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Communication System patents



      

This page is updated frequently with new Communication System-related patent applications.




Date/App# patent app List of recent Communication System-related patents
07/21/16
20160212793 
 Method and  using resources for device-to-device operation in wireless communication system patent thumbnailMethod and using resources for device-to-device operation in wireless communication system
A method and apparatus for using resources for a device-to-device (d2d) operation in a wireless communication system is provided. A user equipment (ue) receives d2d resources used for transmission of d2d signals in radio resource control (rrc) idle mode, and transmits the d2d signals by using the d2d resources in the rrc idle mode.
Lg Electronics Inc.


07/21/16
20160212790 
 Mobile communication system, control apparatus, base station, and user terminal patent thumbnailMobile communication system, control apparatus, base station, and user terminal
A master base station comprises: a controller configured to notify a secondary base station of information for indicating whether a user plane architecture in dual connectivity is an architecture in which a scg (secondary cell group) bearer is used or an architecture in which a split bearer is used. The scg bearer is a bearer which goes via both a serving gate way and the secondary base station without going via the master base station.
Kyocera Corporation


07/21/16
20160212789 
 Wireless communication system & related methods for use in a social network patent thumbnailWireless communication system & related methods for use in a social network
An antenna system and method for managing identification, location, direction and communication with nearby wireless communication devices is provided. Various embodiments can be implemented to enhance the performance of advertising systems, location services, military systems, and social gaming..
Ethertronics, Inc.


07/21/16
20160212787 
 Communication system and communication apparatus patent thumbnailCommunication system and communication apparatus
A communication system in which a communication apparatus includes a calculation unit configured to calculate, upon receiving a search signal from a new communication apparatus, a first time length by multiplying a first weighting time length by a relay count in a communication route to a destination, a second time length by multiplying a second weighting time length shorter than the first weighting time length by the signal strength of each communication link in the communication route, and a third time length by adding the first and second time lengths, and a transmission unit configured to transmit a response signal upon passage of the third time length from the receipt of the search signal, wherein upon receiving the response signal from one of the communication apparatuses ahead of any other response signals, the new communication apparatus sets the one of the communication apparatuses as the most adjacent relay point.. .
Fujitsu Component Limited


07/21/16
20160212775 
 Method and  signaling between enbs in a wireless communication system supporting dual connectivity patent thumbnailMethod and signaling between enbs in a wireless communication system supporting dual connectivity
In the present invention, the method and apparatus for direct or indirect signaling between enbs in a wireless communication system that support dual connectivity are disclosed. In particular, the method for signaling between enbs in a wireless communication system that support dual connectivity, comprising transmitting, by a first enb, information indicating whether the first enb supports the dual connectivity function to a second enb, and transmitting and receiving, by the first enb, signaling for the dual connectivity with the second enb, if the first enb supports the dual connectivity..
Lg Electronics Inc.


07/21/16
20160212757 
 Method and  scheduling user equipments based on levels thereof in mobile communication system patent thumbnailMethod and scheduling user equipments based on levels thereof in mobile communication system
Provided are a method and apparatus for scheduling user equipments. The apparatus for allocating resources to ues may include: a communication unit to send and receive data to and from one or more ues; and a control unit to perform a process of determining the first maximum throughput based on channel quality information received from one or more ues and ue levels, performing a first-stage sorting operation on a list of ues based on the first maximum throughput and average throughput, performing, when there are two or more ues that have the same ue level and are adjacent in the list, a second-stage sorting operation on those ues based on the channel quality information, and allocating resources to at least one ue in the list.
Samsung Electronics Co., Ltd.


07/21/16
20160212756 
 Method and  controlling modem in wireless communication system patent thumbnailMethod and controlling modem in wireless communication system
A method and apparatus for controlling a modem of a user equipment (ue) in a wireless communication system is provided. The method includes generating at least one modem control information determined based on information related to a wireless communication environment, when at least a portion of the wireless communication environment is changed, updating a priority stored in a database of the ue based on the changed wireless communication environment and controlling the modem of the ue using the priority-updated modem control information..

07/21/16
20160212751 
 Communication apparatus, communication system, control method, and storage medium on which communication program has been stored patent thumbnailCommunication apparatus, communication system, control method, and storage medium on which communication program has been stored
Provided is a more appropriate determination method in determining radio resources with which interference has occurred. A communication apparatus, which uses a radio resource group including a plurality of radio resources, includes: a comparison unit that makes mutual comparison of the interference powers of at least two of a plurality of radio resources; and a determination unit that determines, on the basis of a result of the comparison made by the comparison unit, whether interference has occurred with the radio resources compared by the comparison unit..
Nec Corporation


07/21/16
20160212746 
 Method and base station for mu-mimo transmission in wireless communication system patent thumbnailMethod and base station for mu-mimo transmission in wireless communication system
The present disclosure provides a method and base station for multiple user-multiple input multiple output (mu-mimo) transmission in a wireless communication system. The base station re-allocates frequency resources of a dmrs port which are allocated to n first data flows to m second data flows, wherein m is greater than n, and n first data flows may be used by n first ues or less than n first ues.
Ntt Docomo, Inc.


07/21/16
20160212737 
 Method and apparatus of transmitting control information in wireless communication systems patent thumbnailMethod and apparatus of transmitting control information in wireless communication systems
The present disclosure relates to communication schemes for combining 5g communication systems with iot technology to support higher data transmission rate as post-4g systems and systems for the same. The present disclosure may be used in intelligent services (e.g., smart home, smart building, smart city, smart car, or connected car, health-care, digital education, retail business, security and safety-related services, etc.) based on the 5g communication technology and iot-related techniques.
Samsung Electronics Co., Ltd.


07/21/16
20160212736 

Method and allocating resource of multiple carriers in ofdma system


Provided is a physical downlink control channel (pdcch) transmission method of a base station for a mobile communication system based on an orthogonal frequency division multiple access (ofdma). The method includes acquiring downlink control information of a resource corresponding to a carrier among a plurality of carriers, identifying at least one control channel element (cce) index based on an indicator of the carrier among the plurality of carriers, generating a pdcch for the downlink control information based on the identified cce index, and transmitting the pdcch through a predetermined carrier..
Samsung Electronics Co., Ltd.


07/21/16
20160212734 

Devices and methods for harq-ack feedback scheme on pusch in wireless communication systems


Devices and methods of reducing overall hybrid automatic repeat request-acknowledgment (harq-ack) of user equipment (ue) using a large amount of carrier aggregation are generally described. The ue may receive a subframe from an enhanced nodeb (enb).

07/21/16
20160212732 

Method and device for processing a specific request message in wireless communication system


According to one embodiment of the present invention, a method for processing a request message in a wireless communication is disclosed, and the method is performed by a first m2m device and comprises the steps of: receiving a request message related to a specific resource type from a second m2m device; determining whether the specific resource type is supported; searching for another m2m device supporting the specific resource type if the specific resource type is not supported; processing the request message so as to transfer the processed request message to a third m2m device if the third m2m device supporting the specific resource type is discovered according to the searched result, wherein an operation related to the request message is performed by the third m2m device instead of the first m2m device; receiving a response message including the processed result of the request message from the other device; and processing the received response message so as to transfer the processed response message to a transmission device.. .
Lg Electronics Inc.


07/21/16
20160212728 

Paging method, network device and communication system


A paging method, a network device and a communication system. The method includes: receiving, by a mobility management entity (mme), paging indication information transmitted by a base station or a gateway, the paging information indicating that user equipment in an idle state has been waken up.
Fujitsu Limited


07/21/16
20160212724 

Method for synchronization between user equipment for device-to-device (d2d) communication in wireless communication system and same


The present invention relates to a method for detecting a synchronization signal for device-to-device (d2d) in a wireless communication system. More specifically, the method comprises a step of detecting at least one synchronization signal, which is transmitted repeatedly for d2d communication, in a synchronization signal transmission period for d2d communication, wherein the at least one synchronization signal comprises at least one synchronization sequence generated on the basis of a first root index according to a synchronization reference id..
Lg Electronics Inc.


07/21/16
20160212717 

Dynamic power management scheme in wireless networks based on power over ethernet (poe)


A method, an apparatus, and a computer program product for managing power of a connection point in a wireless communication system are provided. A connection point may discover a mobile node, send to a gateway a request to increase an amount of power that the connection point can consume to service the discovered mobile node, and receive from the gateway a response related to the request to increase the amount of power.
Qualcomm Incorporated


07/21/16
20160212711 

Method and controlling uplink power in wireless communication system


A method and apparatus for controlling an uplink power in a wireless communication system is provided. A user equipment (ue) sets a first maximum power for a first set of uplink subframes for a first enodeb (enb) in which the ue can allocate up to the first maximum power to uplink signals to be transmitted to the first enb, and sets a second maximum power for a second set of uplink subframes for the first enb in which the ue can allocate up to the second maximum power to uplink signals to be transmitted to the first enb.
Lg Electronics Inc.


07/21/16
20160212709 

Method and selecting power preference information in a wireless communication system network


A method and apparatus is provided for selecting power preference information based on network usage information used for a background process of a terminal. The power preference information selection method of the present disclosure includes measuring background network usage of a terminal, acquiring network usage information of the terminal when the background network usage exceeds a predetermined threshold, selecting the power preference information based on the network usage information, and transmitting the power preference information to the base station..
Korea University Research And Business Foundation


07/21/16
20160212703 

Method and device for implementing power saving in wireless lan system


The present invention relates to a wireless communication system, and, more particularly, a method and device for implementing power saving in a wireless lan system are disclosed. A method of implementing power saving by a station (sta) in a wireless lan system according to an embodiment of the present invention may include the steps of: receiving a plurality of frames from an access point (ap) by means of the station sta that is changed from a sleep state to an awake state; determining whether each of the plurality of frames has an error; and transmitting a response frame representing the presence and absence of the error to the ap.
Lg Electronics Inc.


07/21/16
20160212697 

Method and searching for access point in wireless communication system


The present invention relates to a method and an apparatus for searching for an access point of a terminal in a wireless communication system, and the method for searching for an access point of a terminal in a wireless communication system according to the present invention comprises the steps of: transmitting a probe request frame including an identifier for searching for a specific access point; receiving a probe response frame transmitted from the access point related to the identifier; and connecting to the access point having transmitted the probe response frame.. .
Samsung Electronics Co., Ltd.


07/21/16
20160212685 

Cluster set management in communication system


Cluster set management may benefit various communication systems. For example, a millimeter wave fifth generation (5g) system may benefit from cluster set management.
Nokia Solutions And Networks Oy


07/21/16
20160212682 

Apparatus and providing device-to-device communication-based service for isolated user equipment in mobile communication system


A method for providing a device-to-device (d2d) communication-based service for an isolated user equipment (iue) by a relay user equipment (rue) in a mobile communication system is provided. The method includes establishing a d2d link with an iue; and supporting establishment of a relay cellular link for the iue based on the established d2d link, wherein the rue is within a service coverage of an enhanced node b (enb)..

07/21/16
20160212681 

Controlling communications in radio-based ad hoc networks


A communication system is provided. The system comprises a server arrangement; a plurality of mobile base stations coupled in communication with the server arrangement; and a plurality of mobile stations.
Kyynel Ltd


07/21/16
20160212680 

Rapid rerouting in a communication system


Various communication systems may benefit from rerouting considerations. For example, fifth generation (5g) systems dealing with radio link failure detection and data rerouting, particularly mmwave 5g systems, may benefit from rapid rerouting methods and systems.
Nokia Solutions And Networks Oy


07/21/16
20160212678 

Communication apparatus and method, communication path control apparatus and method in a communication system


A communication technique and a communication path control technique are provided that can suppress effects on communication services caused when switching a communication path route. A communication apparatus (4) which performs communication through a communication path configured in a network, includes: a first means that can receive a packet routing policy which indicates a gateway (3) associated with the communication path from a control apparatus (5) which can send a control single concerning the communication path to the communication apparatus; and a second means that can forward the received packet to the gateway associated with the communication path to which the received packet belongs, based on the packet routing policy..
Nec Corporation


07/21/16
20160212676 

Base station, wireless communication system, and wireless communication method


A base station including: an antenna configured to form a second cell, and a processor configured to: process a control signal with a terminal that is located in an overlapping area of a first cell and the second cell, the first cell being formed by another base station that processes a data signal with the terminal, and transfer processing of the control signal with the terminal to the other base station when a load of the processing of the control signal is more than a first threshold in the base station and when the terminal is located in the overlapping area for more than a given length of time.. .
Fujitsu Limited


07/21/16
20160212675 

Communication system of avn for vehicle and wireless communication for the same


A wireless communication method for an audio-video-navigation (avn) device of a vehicle includes: receiving position information of an estimated target base station, which is estimated based on navigation path information; receiving a handover command; comparing the position information of the estimated target base station to position information of the avn device of the vehicle upon receiving the handover command; determining whether a first distance from the estimated target base station to the avn device of the vehicle is within a threshold distance; requesting pre-sending with respect to the estimated target base station when the first distance is within the threshold distance; synchronizing with the estimated target base station; and generating a confirmation signal in response to the handover command.. .
Hyundai Motor Company


07/21/16
20160212667 

Method and device for selecting access network in wireless communication system


The present invention relates to a wireless communication system, and more specifically, a method and a device for selecting an access network are disclosed. A method by which a terminal selects an access network in a wireless communication system, according to one embodiment of the present invention, can comprise the steps of: determining whether a packet service can be performed through a wireless lan (wlan) in use when the packet service is set to select a wlan access network as an access network of the terminal for the packet service according to a predetermined rule while the terminal is using the wlan; and performing an access network selection operation including a wlan selection or a wlan reselection as a candidate on the basis of the result of the determination step..
Lg Electronics Inc.


07/21/16
20160212665 

Mobile communication system, user terminal, and base station


A user terminal includes a controller configured to: camp on a first cell on a first frequency, in a radio resource control (rrc) idle mode; find a second cell on a second frequency available for device-to-device (d2d) communication in response to the user terminal having an interest in the d2d communication; designate the second frequency as a highest priority frequency of cell reselection, for reselection to the second cell; and designate the second frequency as the highest priority frequency while camping on the second frequency.. .
Kyocera Corporation


07/21/16
20160212664 

Wireless terminals, base stations, communication systems, communication methods, and integrated circuits


Wireless terminals, base stations, telecommunications systems, telecommunications methods, and integrated circuits whereby efficient selecting of network cells in which terminals are camped and made available. A base station transmits, respectively, first system information that relates to a cell-selection performed by conventional terminals, and second system information that relates to a cell-selection performed by terminals that support coverage enhancement, and a terminal considers cells to which the second system information is not transmitted as barred cells, and in a case where the second system information is transmitted, performs a cell-selection using cell-selection parameters that relate to coverage-enhancement cells..
Sharp Kabushiki Kaisha


07/21/16
20160212663 

Wireless terminals, base stations, communication systems, communication methods, and integrated circuits


Wireless terminals, base stations, telecommunications systems, telecommunications methods, and integrated circuits whereby efficient selecting of network cells in which terminals are camped are made available. A base station includes an information element that relates to cell reselection, which indicates whether each neighboring cell is a coverage-enhancement cell, in system information on the cells that support coverage enhancement, and transmits the system information, and a terminal, in a case where a serving cell is a coverage-enhancement cell, performs, based on system information that relates to cell reselection, a cell-reselection using cell-reselection parameters that relate to the coverage-enhancement cells..
Sharp Kabushiki Kaisha


07/21/16
20160212662 

Method for establishing/releasing a mac (medium access control) entity in a wireless communication system and a device therefor


The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing establishing/releasing a mac entity in the wireless communication system, the method comprising: communicating with a first base station (bs) on a first type cell, wherein the ue has a first mac entity for the first type cell; establishing a second mac entity for a second type cell, when the ue starts to communicate with a second bs while maintaining communication with the first bs; and releasing the second mac entity for the second type cell, when the ue stops to communicate with a second bs while maintaining communication with the first bs..
Lg Electronics Inc.


07/21/16
20160212645 

Terminal apparatus, base station apparatus, communication system, measurement method, and integrated circuit


Provided is a technique related to a terminal apparatus, a base station apparatus, a communication system, a control method, and an integrated circuit which perform cell measurements efficiently. In a case where a measurement event which sets frequencies of a plurality of serving cells as a measurement object is configured by measurement configuration, the terminal apparatus determines each of an evaluation object cell and a neighbor cell from the plurality of serving cells at a frequency of the measurement object based on the measurement configuration configured by the base station apparatus, and evaluates the measurement event by using a measurement result of the evaluation object cell..
Sharp Kabushiki Kaisha


07/21/16
20160212644 

Method of estimating ber values in a wireless communication system


There is provided a method of estimating a bit error rate in a transport channel of a wireless communication system. The method comprises the receiving a signal from a remote transmitter of the wireless communication system via a physical channel, the signal comprising data and noise forming a plurality of soft bits.
Freescale Semiconductor, Inc.


07/21/16
20160212643 

Method and device for reporting channel state information in wireless communication system


A method and device for reporting channel state information in a wireless communication system is disclosed. The method for reporting channel state information (csi) by means of a terminal in a wireless communication system according to an embodiment of the present invention includes: measuring a first reference signal transmitted from a first subset of antenna ports from among a plurality of antenna ports in a base station; measuring a second reference signal transmitted from a second subset of antenna ports from among the plurality of antenna ports; and reporting the csi to the base station based on at least one of the measurement of the first reference signal and the measurement of the second reference signal, wherein at least one of the plurality of antenna ports is included in both the first subset and the second subset..
Sogang University Research Foundation


07/21/16
20160212642 

Radio terminal measurements in extended drx


A terminal, and a control method for a terminal in a wireless communication system including a network of base stations, operating under extended discontinuous reception. The method comprises the steps of performing discontinuous reception of signals from a serving base station so as to listen for a paging message, with a reception periodicity having a first interval; performing radio link measurements so as to determine the need for cell selection, with a measurement periodicity having a second interval; wherein the second interval is shorter than the first interval..
Sony Corporation


07/21/16
20160212635 

Method for configuring interface in mobile communication system supporting multiple wireless access technologies and performing same


A method for configuring an interface with aps of a second radio access technology (rat) by an entity of a first rat in a mobile communication system supporting multiple rat according to an embodiment of the present invention comprises: transmitting a first message including a list of entity zones covered by the entity among a plurality of geographical zones; receiving a second message including a list of ap zones covered by the aps of the second rat among the plurality of geographical zones in response to the first message; and configuring an interface with at least one ap among the aps of the second rat on the basis of the list of ap zones.. .
Lg Electronics Inc.


07/21/16
20160212631 

Synchronization signal transmitting method and base station apparatus


In order to make full use of the performance of a massive-mimo-applied communication system, provided is a base station apparatus for controlling a transmission direction of a transmission beam for a synchronization signal used in cell search by beamforming using a plurality of antenna elements. The base station apparatus has a synchronization signal processing section (62) that generates the synchronization signal including information to identify the transmission beam for the synchronization signal and changes a beamforming weight for the synchronization signal at every given time interval; and a transmission section (64) that transmits the synchronization signal generated with the beamforming weight in downlink..
Ntt Docomo, Inc.


07/21/16
20160212621 

System and adapting operations of a communication device


A system that incorporates teachings of the present disclosure may include, for example, at a base station, communicating with a mobile phone where the base station comprises a premises wireless access point, at the base station, communicating with a mobile communication system by way of a broadband connection, and instructing a landline phone communicatively coupled to the base station to communicate with a remote end user device via the mobile communication system utilizing identification information of the mobile phone and responsive to communications between the base station and the mobile phone. Other embodiments are disclosed..
At&t Intellectual Property I, Lp


07/21/16
20160212608 

Mobile communication system, user terminal, and base station


A user terminal includes a transmitter configured to transmit a device-to-device (d2d) indication to a serving cell in response to the user terminal being interested in d2d proximity service, while the user terminal is in a radio resource control (rrc) connected mode in the serving cell.. .
Kyocera Corporation


07/21/16
20160212580 

Personal communication system to send and receive voice data positioning information


A location tagged data provision and display system. A personal communication device (pcd) with electromagnetic communication capability has a gps receiver and a display.
Silver State Intellectual Technologies, Inc.


07/21/16
20160212380 

Integration of home entertainment devices with a software client for telephony


A communication system including a communication network, an entertainment device connected to the communication network, and an application server connected to the communication network. The entertainment device has a software client adapted to provide real time two-way communication between the entertainment device and a telephony device connected to the communication network.
At&t Intellectual Property Ii, L.p.


07/21/16
20160212379 

Communication system for remote communication


A communication system superimposes a mirror-image video obtained at another site and a document image on each other and projects the video and the document image on a screen. Here, the direction and amount of movement of the projected document image are obtained upon detection of an instruction to move the display position of the document image.
Canon Kabushiki Kaisha


07/21/16
20160212370 

Communication system


A user device has a display, a user interface and a network interface. The network interface receive a video data stream from another user interface.

07/21/16
20160212288 

Communication system capable of reducing power consumption, image forming apparatus, and controlling image forming apparatus


A communication system capable of more efficiently reducing power consumption. The communication system causes a dfe to shift from a power-saving mode to a normal mode based on a notification received from an mfp.
Canon Kabushiki Kaisha


07/21/16
20160212274 

Bring call here selectively


A communication system includes logic to detect a second communication device in proximity to a first communication device engaged in a call, and to provide a substantially uninterrupted transfer of selected parties to the call to the second communication device. A proximate device may be identified as one capable of rendering a particular data type, and a substantially uninterrupted transfer may be performed to the proximate device of data of the communications having the data type.
Searete Llc


07/21/16
20160212265 

Enhanced customer journey using multichannel contact center


A contact center, communication system, and server are disclosed. An illustrative contact center is disclosed as being a multichannel contact center.
Avaya Inc.


07/21/16
20160212263 

Dynamic modification of automated communication systems


A script for an interactive communication is dynamically adjusted during the interactive communication. The interactive communication is monitored over a communication network using a computer with a processor and memory for input during the interactive communication.
At&t Intellectual Property I, Lp


07/21/16
20160212255 

Apparatus for controlling a multimedia message in a user equipment of a wireless communication system and method thereof


An apparatus for controlling a multimedia message in a user equipment of a wireless communication system and method thereof are disclosed. The present invention includes a touchscreen configured to display at least one first region corresponding to each message exchange unit and a second region for displaying an information of a content exchanged via the first region and a controller, if the information of the content displayed on the second region is selected, controlling the selected content information to be displayed on the at least one first region.
Lg Electronics Inc.


07/21/16
20160212253 

Electronic communication system, in-vehicle unit, and control method


This electronic communication system includes: a mobile-type terminal; and an in-vehicle unit wherein the mobile-type terminal includes: a mobile-side first communication portion; a mobile-side second communication portion; and an application functional portion, and wherein the in-vehicle unit includes: a vehicle-side first communication portion; a vehicle-side second communication portion; and reproduction portions.. .
Honda Motor Co., Ltd.


07/21/16
20160212237 

Management server, communication system and path management method


A management server manages a transfer path within a network, and includes a transmitter and a processor. The transmitter transmits a request to activate a virtual machine included in the transfer path, and a request to activate an application that executes, as a substitute for the virtual machine, a transfer process executed by the virtual machine until the virtual machine is activated.
Fujitsu Limited


07/21/16
20160212199 

Techniques for facilitating communication between networked nodes


A technique for operating a communication system includes determining whether a specific node of the communication system is a start node. In response to determining the specific node is the start node, transmission of a header over a communication link of the communication system for each frame period is initiated.
Ultra Electronics


07/21/16
20160212112 

Message communication system and operation method thereof


An operation method of a message communication system includes the following steps. At least one linking server generates a first login request.
Throughtek Co., Ltd.


07/21/16
20160212102 

Method and device for distributing traffic by using plurality of network interfaces in wireless communication system


A method and a device for distributing traffic by a terminal in a wireless communication system are provided. The method includes generating a first secure sockets layer (ssl) connection through a first network interface with a server that provides content based on hypertext transfer protocol security (https) if an https request is received from an application, generating a second ssl connection through a second network interface to the server based on information on the content, and receiving, through the first and second network interfaces, content data distributed and transmitted through the first and second ssl connections from the server..
Samsung Electronics Co., Ltd.


07/21/16
20160212036 

Power saving in communication systems


Devices and methods are provided utilizing a low power mode. In some cases, bit loading required to provide a needed bit rate may be calculated by a receiver and sent to a transmitter.
Lantiq Deutschland Gmbh


07/21/16
20160212034 

Communication management apparatus, communication system and storage medium


To estimate the communication quality of the wireless section in real-time, it is provided a communication management apparatus that manages traffic of a wireless communication system that includes a wireless base station communicating with a terminal, and a gateway apparatus coupled to the wireless base station, the communication management apparatus comprising a processor that executes a program and a storage unit accessed by the processor. The communication management apparatus calculates an estimated value of wireless section throughput between the wireless base station and the terminal using communication quality information obtained from data sent and received by the gateway apparatus..
Hitachi, Ltd.


07/21/16
20160212004 

Packet transmission use in filter bank-based multi-carrier wireless communication


A packet transmission method and apparatus for use in a wireless communication system and, in particular, for transmitting packets in a filter bank-based multicarrier wireless communication system. The packet transmission method for use in a wireless communication system based on filter bank-based multi-carrier (fbmc) includes generating an offset quadrature amplitude modulation (oqam) symbol by extracting a transmission data period from data blocks obtained by repeating a transmission data as many times as an overlapping factor, performing inverse fast fourier transform (ifft) on the oqam symbol, shifting, when the overlapping factor is an even number, the ifft-ed symbol cyclically, filtering the cyclically shifted symbol with a shortened compensation filter, and transmitting the filtered symbol in an overlapped oqam signal..

07/21/16
20160211998 

Communication method and apparatus based on a filter bank multi-carrier modulation


The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A method for transmitting signal based on a filter bank multi-carrier (fbmc) modulation, a method for receiving signal based on the fbmc modulation, and a corresponding transmitting device and receiving device are provided.
Samsung Electronics Co., Ltd.


07/21/16
20160211996 

Bonded ofdm communication system


An orthogonal frequency division multiplexing (ofdm) communication system includes a first interface having a first cable coupler to couple to a first end of a coaxial cable, and a first plurality of signal pathways coupled to the first cable coupler. Each signal pathway of the first plurality includes a physical (phy) layer component and a radio frequency (rf) front end coupled to the phy layer component.
Vixs Systems Inc.


07/21/16
20160211994 

Method and operating multiple modulation schemes in wireless communication system


The present invention relates to a method for operating, by a base station, multiple modulation schemes in a wireless communication system, the method comprising the steps of: calculating the number of terminals, among the terminals in a cell managed by the base station, of which a channel state is included in a state that is lower than a preset state; reporting information related to the calculated number of terminals to an upstream entity of the base station; receiving information about a band, assigned by the upstream entity, for a hybrid frequency shift keying (fsk) and quadrature amplitude modulation (qam) (fqam) scheme on the basis of a qam scheme and a fsk scheme; and transmitting downwardly the information about the band for the fqam scheme to the terminals of which a channel state is included in a state that is lower than the preset state. Other modified embodiments on the basis of the technical concept of the present invention are also possible..
Samsung Electronics Co., Ltd.


07/21/16
20160211982 

A method and arrangements in a communication system for enabling feedback transmission


A method executed on a network node for providing a http streaming service to a ue via broadcasting is suggested. Once it has been determined at the network node that runtime reception reporting is required from a ue for a determined http streaming service, reporting parameters to be applicable for the runtime reception reporting is determined, and provided to the user equipment.
Telefonaktiebolaget Lm Ericsson (publ)


07/21/16
20160211974 

Data generation apparatus, communication apparatus, communication system, mobile object, data generation method, and computer program product


According to an embodiment, a data generation apparatus includes a first generator, a first determination unit, an acquisition unit, a second generator, and a storage controller. The first generator generates first data unique to an apparatus.
Kabushiki Kaisha Toshiba


07/21/16
20160211965 

Eye width measurement and margining in communication systems


Generally, this disclosure describes eye width measurement and margining in communication systems. An apparatus may be configured to: decouple a phase detector from a cdr loop filter of a receiver under test in response to synchronizing a margining clock signal to a receiver clock signal; apply a margining input to the loop filter, the margining input configured to shift a frequency of the margining clock signal by a constant amount related to the margining input; compare a first bit stream and a second bit stream and configured to detect an error, the first bit stream related to a transmitted bit stream; and count cycles of the receiver clock signal or the margining clock signal, wherein an eye width associated with the receiver under test is related to the margining input, the frequency of the receiver clock signal and a count of clock cycles when the error is detected..
Intel Corporation


07/21/16
20160211960 

Method and uplink data transmission in a wireless communication system


Embodiments of the present disclosure relate to uplink data transmission in a wireless communication system. In an embodiment of the present disclosure, there is provided a method for uplink data transmission in a wireless communication system.
Nec (china) Co., Ltd.


07/21/16
20160211953 

Communication apparatus, communication method and communication system


A communication apparatus includes a memory, and a processor coupled to the memory and configured to receive a first reception signal and a second reception signal in a first period, calculate a first phase rotation quantity between the first reception signal and the second reception signal, receive a third reception signal and a fourth reception signal in a second period, calculate a second phase rotation quantity between the third reception signal and the fourth reception signal, determine whether to compensate for a frequency offset of a fifth reception signal based on a difference between the first phase rotation quantity and the second phase rotation quantity, and when it is determined to compensate for the frequency offset of the fifth reception signal, compensate for the frequency offset of the fifth reception signal.. .
Fujitsu Limited


07/21/16
20160211948 

Bundling harq feedback in a time division duplexing communication system


Feedback determined for a plurality of subframes within a time window in a time division duplex system is bundled into at least two sets of feedback information based on differently timed bundling windows defined based on subframe types. When feedback associated with the plurality of subframes is received, possible errors in the subframes is determined based on the at least two sets of feedback information..
Nokia Solutions And Networks Oy


07/21/16
20160211943 

Apparatus and performing channel decoding operation based on effective noise in mobile communication system


A method and apparatus are provided for performing a channel decoding operation based on effective noise in a mobile communication system. The method includes detecting effective noise including additive noise that occurs in a channel environment between the signal receiving apparatus and a signal transmitting apparatus and channel estimation noise that occurs during a channel estimating operation the signal receiving apparatus; generating a log likelihood ratio (llr) based on the detected effective noise; and performing channel decoding based on the generated llr..

07/21/16
20160211923 

High-bandwidth underwater data communication system


An apparatus is described which uses directly modulated ingan light-emitting diodes (leds) or ingan lasers as the transmitters for an underwater data-communication device. The receiver uses automatic gain control to facilitate performance of the apparatus over a wide-range of distances and water turbidities..
Fairfield Industries Incorporated


07/21/16
20160211922 

Optical communication system having enhanced spectral efficiency using electronic signal processing


An optical communication system combines strong electrical pre-filtering of data at the transmitter and digital feedback equalization (dfe) at the receiver to enhance spectral efficiency. The system can be applied to optical networking and digital communication systems, including binary modulated systems optical network systems..
Optical Tech Ip, Llc


07/21/16
20160211920 

Optical transmission apparatus, optical reception apparatus, optical communication apparatus, optical communication system, and methods of controlling them


An optical transmission apparatus (1_1) according to the present invention includes a first transmission unit (11_1) that transmits a first optical transmission signal (21_1), a second transmission unit (11_2) that transmits a second optical transmission signal (21_2), and an output unit that outputs, when the first optical transmission signal (21_1) and the second optical transmission signal (21_2) share a set of information, both the first optical transmission signal (21_1) and the second optical transmission signal (21_2) to a first path (26_1) and outputs, when the first optical transmission signal (21_1) and the second optical transmission signal (21_2) do not share the set of information, one of the first optical transmission signal (21_1) and the second optical transmission signal (21_2) to a second path (26_2).. .
Nec Corporation


07/21/16
20160211916 

Method of measuring optical fiber link chromatic dispersion by fractional fourier transformation (frft)


The present invention relates to a method of measuring optical fiber link chromatic dispersion by fractional fourier transformation (frft), belonging to the technical field of optical communication. The method of the present invention performs coherent demodulation for an optical pulse signal output from the optical fiber link to obtain a complex field of the optical pulse signal, then performs frft on the complex field; according to the energy focusing effect of the chirp signal in the fractional spectrum, calculates an optimal fractional order of the frft, and then calculates chromatic dispersion of the optical fiber link according to the optimal fractional order.
Beijing Institute Of Technology


07/21/16
20160211913 

System and visible light communication based on led illumination


A visible light communication system based on led illumination, comprising: a visible light generating module configured to convert data to be transmitted into a visible light digital signal; a visible light control module configured to set a visible light emitting state of the visible light generating module; a visible light encoding module configured to receive the visible light digital signal, and encode the visible light digital signal; a visible light receiving module configured to communicate with a mobile terminal; and a visible light emitting module configured to transmit the encoded optical signal to the visible light receiving module.. .
Shenzhen Eastfield Lighting Co., Ltd.


07/21/16
20160211902 

Method for reporting channel state information in wireless communication system and apparatus therefor


Disclosed are a method for reporting channel state information in a wireless communication system and an apparatus therefor. A method by which user equipment reports channel state information (csi) in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a base station, an rrc message including at least one csi-reference signal (csi-rs) configuration for a first direction domain; respectively receiving through different sub-frames, a first csi-rs from a first subset and a second csi-rs from a second subset among a plurality of physical antenna elements in the base station on the basis of the csi-rs configuration; and performing a csi report by using the first and second csi-rss, wherein when the csi-rs configuration for the first direction domain is one, the first csi-rs and the second csi-rs are respectively received from the first subset and the second subset by virtualization-varying antenna ports related to one csi-rs configuration in a predetermined period..
Lg Electronics Inc.


07/21/16
20160211901 

Wireless communication system, wireless communication apparatus, and wireless communication method


A wireless communication system is disclosed. The wireless communication system performs data transmission using spatially multiplexed streams from a first terminal including n antennas to a second terminal including m antennas (n and m are integers larger than or equal to 2 and n>m)..
Sony Corporation


07/21/16
20160211897 

Methods and arrangements for signaling control information in a communication system


The invention relates to devices and methods for signalling control information associated with transmission of data over a wireless channel. A second communication device receives (s2) data from a first communication device, wherein the data comprises an indication of recommended precoders and a recommendation of a first transmission rank to possibly use during transmission.
Telefonaktiebolaget L M Ericsson (publ)


07/21/16
20160211884 

Pulse position modulation scheme impulse radio transmitter and radio communication system


A pulse position modulation scheme impulse radio transmitter includes: a bipolar return-to-zero type short-pulse generator; a bandpass filter that has a predetermined pass frequency band and which allows an output of the bipolar return-to-zero type short-pulse generator to pass; a transmission amplifier that amplifies an output of the bandpass filter; and a transmission antenna, wherein the bipolar return-to-zero type short-pulse generator includes: a trigger flip-flop with a position modulation function that outputs a pulse-width-variable pulse in each period of a clock signal, the pulse-width-variable pulse being inverted in each period of the clock signal and the pulse width of the pulse-width-variable pulse differing in accordance with transmission data; and a pulse generation filter that generates a positive pulse or a negative pulse in accordance with a direction in which a varying edge of the pulse-width-variable pulse changes.. .
Fujitsu Limited


07/21/16
20160211881 

Wireless communication device capable of adjusting at least one antenna to improve efficiency of other coexisting antenna(s) and related wireless communication method


A wireless communication device is used for performing wireless communication via at least one of a plurality of antennas. The antennas include a first antenna and a second antenna.
Mediatek Inc.


07/21/16
20160211870 

Detection path design for communication systems


Methods and apparatus are provided for detection path design for reflection coefficient estimation. In one novel aspect, a hardware-based phase estimator estimates a phase shift between the forward path signal and the reverse path signal.
Mediatek Inc.


07/21/16
20160211801 

Low phase noise voltage controlled oscillators


A voltage controlled oscillator (vco) with low phase noise and a sharp output spectrum is desirable. The present disclosure provides embodiments of lc tank vcos that generate output signals with less phase noise compared with conventional lc tank vcos, while at the same time limiting additional cost, size, and/or power.
Broadcom Corporation


07/21/16
20160211626 

Pluggable module for a communication system


A pluggable module includes a pluggable body extending between a mating end and a cable end. The pluggable body includes a single-piece, unitary shell defining a cavity.
Tyco Electronics Corporation


07/21/16
20160211625 

Pluggable module for a communication system


A pluggable module includes a pluggable body extending lengthwise between a mating end and a cable end. The pluggable body has a first end and an opposite second end with sides extending therebetween along a length of the pluggable body.
Tyco Electronics Corporation


07/21/16
20160211624 

Pluggable module for a communication system


A pluggable module includes a pluggable body extending between a mating end and a cable end. The pluggable body defines a cavity.
Tyco Electronics Corporation


07/21/16
20160211623 

Pluggable module for a communication system


A pluggable module includes a pluggable body extending between a mating end and a cable end. The pluggable body has a first end and an opposite second end with sides extending therebetween along a length of the pluggable body.
Tyco Electronics Corporation


07/21/16
20160211620 

Pluggable module for a communication system


A pluggable module includes a pluggable body extending between a mating end and a cable end. The pluggable body has first and second ends with sides extending therebetween along a length of the pluggable body.
Tyco Electronics Corporation


07/21/16
20160210687 

Visual communication systems and methods designing and building entire experiences


A computer-implemented method for designing and building a complete customer experience includes receiving a selection of an experience; creating one or more visual templates; receiving selections and mappings of components in the experience; sharing the experience with the components to one or more additional users; causing ordering of one or more products and services associated with the components; and creating tracking comparisons for improving the experience relative to a target.. .
Beyondvia Technologies


07/21/16
20160210262 

Portable instrument and docking station with divided universal serial bus communication device


A universal serial bus (usb) communication system includes a portable instrument and a docking station that communicate with a host device using a divided usb communication device. A first portion of the usb communication device is provided in the portable instrument.
Welch Allyn, Inc.


07/21/16
20160209590 

Silicon photonics device and communication system therefor


A silicon photonics device and system therefor. The silicon photonics device can include a 300 nm soi (silicon-on-insulator with 300 nm top si) overlying a substrate member.
Inphi Corporation


07/21/16
20160209495 

Method of distance measurement between wireless communication devices in wireless communication system


A method of distance measurement for a first wireless communication device of a wireless communication system includes receiving a frame from a second wireless communication device of the wireless communications system; determining a signal strength of the received frame; and obtaining a round trip time (rtt) and estimating a distance between the first wireless communication device and the second wireless communication device according to the signal strength of the received frame.. .
Mediatek Inc.


07/21/16
20160207754 

Combination of dispenser and container with system for the correct placing and identification of the container


The object of the present invention is the combination between a dispenser (1) for dispensing beverages and a container (5) intended to be used in the drawing station (2) of said dispenser (1). Said dispenser (1) and container (5) are provided each with a centring element (4, 6) having reciprocal shape, the coupling thereof enables the positioning of said container (5) inside the compartment (3) of the drawing station (2) of said dispenser (1), in such a way that the mouth (5.2) of said container (5) is vertically aligned with the overlying opening or spout (3.3) for dispensing the beverages.
Blupura S.r.l.


07/21/16
20160207550 

Communication a rail vehicle consist


A rail vehicle consist may include a master unit and at least one trailing unit coupled to the master unit. The master unit may include a first processor in communication with a second processor of the at least one trailing unit.
Electro-motive Diesel, Inc.


07/21/16
20160207367 

Apparatus and conveying information


A system for conveying information includes a visual signaling device and a processor. The visual signaling device is capable of simultaneously displaying a plurality of messages.
Bendix Commercial Vehicle Systems Llc


07/14/16
20160205718 

Call processing control device, mobile communication system, restricting reception of call connection request, and readable medium


A call processing control device (20), upon receiving a call connection request (32) from a mobile terminal (30), performs connection setup processing. The call processing control device (20) is equipped with: a call type determination unit (21) that determines the call type of the call connection request (32) and classifies, based on the determination result, the call connection request (32) as a request that is to be subjected to acceptance determination or as a request that is not; and an acceptance determination unit (22) that determines whether to or not to accept the call connection request (32) that has been classified as a request to be subjected to the acceptance determination.
Nec Corporation


07/14/16
20160205715 

Method by which terminal transmits and receives signal to/from base station by using device-to-device communication in wireless communication system, and device for same


Disclosed in the present specification is a method by which a terminal receives a signal by using device-to-device (d2d) communication in a wireless communication system. Particularly, the method comprises the steps of: receiving, through an upper layer, information related to whether the large scale properties of a d2d communication signal and a downlink signal from a base station are the same; and receiving the d2d communication signal from the base station through an uplink resource on the basis of the information related to whether the large scale properties are the same..
Lg Electronics Inc.


07/14/16
20160205714 

Mobile communication system and user terminal


A mobile communication system comprises a first user terminal having a scheduling function of assigning a radio resource used for the d2d communication. When the scheduling function is enabled, the first user terminal broadcasts periodically or aperiodically a message including identification information indicating that the first user terminal is a scheduling terminal that performs the assignment of the radio resource..
Kyocera Corporation


07/14/16
20160205713 

Method for resource allocation for device-to-device direct communication in wireless communication system, and apparatus therefor


Disclosed is a method for transmitting signals for a device-to-device (d2d) link at a user equipment (ue) in a wireless communication system. Specifically, the method comprises receiving a synchronization signal for the d2d link in a reference subframe, receiving a subframe bitmap indicating a plurality of subframes for the d2d link, and transmitting d2d link signals on at least one of d2d subframes determined using the information on the reference subframe and the subframe bitmap, wherein the synchronization signal is received with information on the reference subframe..
Lg Electronics Inc.


07/14/16
20160205709 

Method and interworking voice and multimedia services between csi terminal and ims terminal


A method and apparatus is provided for communication between a first terminal capable of using both a circuit switched (cs) call and an internet protocol multimedia subsystem (ims) session, and a second terminal capable of using the ims session, in a communication system supporting a combined cs call and ims session (csi service). If the second terminal sends a session initiation protocol (sip) request (invite) message to originate a voice service or a multimedia service including the voice service with the first terminal, a csi application server (as) of an ims domain managing the first terminal separates a voice service-related component included in the request message from a multimedia service-related component, and generates and sends first and second request messages to the first terminal.
Samsung Electronics Co., Ltd.


07/14/16
20160205707 

In-vehicle unit, communication system, communication method, and program


This in-vehicle unit includes: a vehicle-side communication portion; a mobile-side communication portion; a communicator-side communication portion; a connection determination portion; and a communication control portion that, if both of a mobile terminal and a communicator are determined to be in a connected state by the connection determination portion, performs control so as to send information related to a motor vehicle, which has been received by the vehicle-side communication portion, preferentially to the mobile terminal.. .
Honda Motor Co., Ltd.


07/14/16
20160205706 

Terminal device and wireless communication system


A terminal device is capable of communicating with a master wireless device. The terminal device includes a control circuit.
Panasonic Intellectual Property Management Co., Ltd.


07/14/16
20160205701 

Device and multi-input multi-output wireless communication system


A device and method for use in a multi-input multi-output mimo wireless communication system are provided. The device used in the mimo wireless communication system comprises: a matching unit configured to determine a matching degree of channel estimation information of a communication device to be scheduled with one or more reference vectors included in a reference vector group, wherein the reference vector group depends on an antenna array configuration of the mimo wireless communication system; and a channel characteristic determining unit configured to determine correlation information of the one or more reference vectors with the matching degree satisfying a predetermined condition as one or more parameters reflecting channel characteristic(s) associated with the communication device.
Sony Corporation


07/14/16
20160205700 

Methods and systems for scheduling resources in a telecommunication system


Aspects of the present invention relate to the scheduling of resources in a telecommunication system that includes a mobile terminal and base station. In one embodiment, the mobile terminal sends an initial scheduling request to a base station.
Optis Cellular Technology, Llc


07/14/16
20160205699 

Mobile station and mobile communication system


An adequate transmission rate is guaranteed in a case where “inter-node up aggregation” is being performed. In a mobile station according to the present invention, each of mac layer functions includes a cost management unit configured to manage a cost of an lch involved in “inter-node up aggregation”, a priority management unit configured to manage a priority of the lch, and a bearer management unit configured to allocate transmission resources to data for the lch based on the priority and the cost of the lch.
Ntt Docomo, Inc.


07/14/16
20160205698 

Wireless communication system, communication device and communication method


A mobile station device comprising circuitry that is configured and/or programmed to derive channel quality information which includes at least one of a channel quality indicator, a rank indication, and a precoding matrix indicator and to transmit the channel quality information using a physical uplink channel resource between a first physical uplink channel resource and a second physical uplink channel resource. The physical uplink channel resource is given by comparing a first bandwidth for the first physical uplink channel resource and a second bandwidth for the second physical uplink channel resource.
Sharp Kabushiki Kaisha


07/14/16
20160205687 

Radio communication system, base station apparatus, mobile station apparatus and radio communication method


It is realized to transmit a reference signal for channel estimation a predetermined number of times with one signaling. In a radio communication system including a base station apparatus and a mobile station apparatus, the base station apparatus transmits a radio resource control signal including information indicating a number of times of transmission of the reference signal for channel estimation to the mobile station apparatus, and transmits a physical downlink control channel including information indicating transmission of the reference signal to the mobile station apparatus, and the mobile station apparatus transmits the reference signal to the base station apparatus until a number of times of transmission of the reference signal reaches the number of times of transmission, according to information indicating the number of times of transmission, which is included in the radio resource control signal, when the information indicating transmission of the reference signal is included in the physical downlink control channel..
Sharp Kabushiki Kaisha


07/14/16
20160205681 

Method and transmitting/receiving data using multiple carriers in mobile communication system


The present invention relates to a method and an apparatus for transmitting/receiving using multiple carriers in a mobile communication system. A method for transmitting/receiving data by a terminal using multiple carriers in a mobile communication system according to the present invention comprises the steps of: receiving a serving cell addition control message including uplink subframe pattern information on a master serving cell group or a slave serving cell group from a base station; establishing synchronization with a serving cell included in the serving cell addition control message; and, when a command for activating the serving cell with which the synchronization is established is received, transmitting/receiving data to/from the base station through the added serving cell..
Samsung Electronics Co., Ltd.


07/14/16
20160205677 

Method for changing pattern of reference signals according to movement speed of user equipment in wireless communication system, and an apparatus therefor


A method for transmitting a reference signal by a base station to a user equipment in a wireless communication system is disclosed. The method includes transmitting the reference signal to the user equipment according to a first pattern corresponding to a first speed section, and if movement speed of the user equipment is changed to a second speed section from the first speed section, transmitting the reference signal to the user equipment according to a second pattern corresponding to the second speed section, wherein, if the second speed section is a higher-speed section than the first speed section, the second pattern includes the first pattern..
Lg Electronics Inc.


07/14/16
20160205673 

Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system


The present invention relates to a wireless communication system, and more particularly, to a method and device for transmitting and receiving a downlink control channel for controlling inter-cell interference in a wireless communication system. An embodiment of the present invention provides a method for transmitting a downlink control channel from a base station to a terminal, and the method may comprise: a step of determining whether a downlink subframe is of a first type or a second type; and a step in which if the downlink subframe is of the first type, the number of ofdm symbols for transmitting the downlink control channel is set to a preset value (n), and the downlink control channel is transmitted using n ofdm symbols..
Lg Electronics Inc.


07/14/16
20160205667 

Radio base station, radio communication system and radio communication method


The present invention is designed so that a radio base station controls base station parameters dynamically, in accordance with changes in the surrounding propagation environment. The radio base station according to the present invention has a surrounding environment information acquiring section that acquires surrounding environment information, which is information about the environment in a service area, a propagation environment information extraction section that extracts propagation environment information, which is information about electric wave propagation, based on the surrounding environment information, and a base station parameter generating section that generates base station parameters, which are information about the control of electric waves to transmit and receive, based on the propagation environment information..
Ntt Docomo, Inc.


07/14/16
20160205666 

Determining an adapted resource pattern for an access node


A method for determining an adapted resource pattern to be applied by an access node (204a), the resource pattern comprising time-frequency resource units is described. The method is performed by the access node (204a) and comprises determining (229) information indicative of a resource usage of resources of the access node (204a) reserved for at least one terminal (206) servable by the access node (204a), and receiving (244), from at least one further access node (204b), information indicative of a resource usage of resources of the at least one further access node (204b) reserved for at least one further terminal servable by the at least one further access node (204b).
Telefonaktiebolaget L M Ericsson (publ)


07/14/16
20160205665 

Communication control method and user terminal


A ue 100 is a ue 100 included in a d2d group (a terminal group) including a plurality of ues 100 (a ue 100-1 and a ue 100-2) in a mobile communication system that supports d2d communication that is direct inter-terminal communication performed within the d2d group. The ue 100 performs ue-initiated scheduling of deciding allocation radio resources that are radio resources used for the d2d communication from among target radio resources reserved in a serving cell in which the d2d group exists and a neighboring cell adjacent to the serving cell when the d2d group is detected to be in a high-speed moving state..
Kyocera Corporation


07/14/16
20160205661 

Method for transmitting paging and supporting the same in wireless communication system


A paging transmission method and an apparatus for the same in a wireless communication system are provided. Specifically, a method for transmitting paging by a enodeb (enb) in a wireless communication system is provided.
Lg Electronics Inc.


07/14/16
20160205660 

Method for transmitting paging and supporting the same in wireless communication system


A paging transmission method and an apparatus for the same in a wireless communication system are provided. Specifically, a method for transmitting paging by a mobility management entity (mme) in a wireless communication system is provided.
Lg Electronics Inc.


07/14/16
20160205652 

Location positioning using m2m ecosystem


Machine-to-machine (m2m) devices are used to enable the automatic collection of fingerprint data without human intervention at various locations in a wireless communication system. A location server receives fingerprint data collected by one or more m2m devices positioned at fixed locations in the wireless communication system, and stores the fingerprint data received for each of the one or more m2m devices in the location database to associate the received fingerprint data with the fixed location of the corresponding m2m device.
Telefonaktiebolaget L M Ericsson (publ)


07/14/16
20160205649 

Wireless communication system, base station apparatus, terminal apparatus, wireless communication method, and integrated circuit


There is provided a wireless communication system in which a first base station apparatus and a second base station apparatus communicate with a terminal apparatus through a plurality of cells, in which the plurality of cells is grouped into a first group which includes one or more cells having a first uplink transmission timing and includes a first cell belonging to the first base station apparatus, a second group which includes one or more cells having a second uplink transmission timing and includes a second cell belonging to the second base station apparatus, and a third group which includes one or more third cells having a third uplink transmission timing and belong to the first base station apparatus or the second base station apparatus, and in which the first base station apparatus notifies the terminal apparatus of information related to the groups and information of the transmission timing timers and the terminal apparatus manages the groups based on the information related to the groups, and controls the groups for each base station apparatus.. .
Sharp Kabushiki Kaisha


07/14/16
20160205648 

Method and communicating by using different types of carriers in radio communication system supporting carrier aggregation


Provided through the present application are a method and an apparatus for use in a radio communication system, which supports carrier aggregation and carries out communication in subframe units. More specifically, user equipment operating in a first type carrier for receiving from a base station, a first piece of control information, which is related to the first type carrier and a second type carrier that support the carrier aggregation, can measure a radio signal to carry out radio resource management with respect to the first type carrier by using a first reference signal, which is included in the first type carrier, and/or a second reference signal, which is included in the second type carrier..
Lg Electronics Inc.


07/14/16
20160205647 

Method for scanning resource for device-to-device direct communication in wireless communication system and apparatus therefor


In the present application, a method for transmitting a signal using device-to-device direct communication by a transmission user equipment in a wireless communication system is disclosed. Specifically, the method comprises the steps of: calculating, within a first resource pool which is periodically defined, a predetermined metric with one or more resource units for a plurality of resource units included in the first resource pool; determining a transmission resource on the basis of the calculated metric; and transmitting a device-to-device communication signal to a reception user equipment using the transmission resource in a second resource pool subsequent to the first resource pool..
Lg Electronics Inc.


07/14/16
20160205646 

Method and transmitting synchronization signal in mobile communication system


A base station in a mobile communication system determines the number of slots that are to be used to transmit a synchronization signal in a period of the synchronization signal depending on the number of neighbor cells, allocates a synchronization signal region in which the synchronization signal is to be transmitted to a first slot of the determined number of slots depending on a cell identifier of a serving cell, and allocates a reserved region in which no signal is transmitted to slots other than the first slot among the determined number of slots so as to correspond to a position of the synchronization signal region.. .
Electronics And Telecommunications Research Institute


07/14/16
20160205644 

Method for transmitting sync signals for device-to-device (d2d) communication in wireless communication system and apparatus therefor


The present invention relates to a method and apparatus for transmitting a device-to-device synchronization signal (d2dss) for d2d communication by a terminal in a wireless communication system and, more particularly, comprises a step of transmitting a d2dss, wherein first root indexes associated with the d2dss are set to be different from second root indexes associated with sync signals for a cellular communication, and the number of the first root indexes is less than the number of the second root indexes.. .
Lg Electronics Inc.


07/14/16
20160205637 

Energy saving method and apparatus therefor in communication system


The present invention relates to an energy saving method and a centralized control device for receiving load information and srs (sounding reference signal) information of a cell from a base station, identifying whether an energy saving trigger condition is satisfied by using the received load information, identifying whether an energy saving condition is satisfied by using the received srs information if the energy saving trigger condition is satisfied, and transmitting a transmission power management request message to the base station if the energy saving condition is satisfied. Further, the present invention provides a base station and a transmission power management method for the base station which manages a transmission power of a cell corresponding to a transmission power management request message received from the centralized control device..
Samsung Electronics Co., Ltd


07/14/16
20160205632 

Method and controlling uplink power in wireless communication system


A method and apparatus for controlling an uplink power in a wireless communication system is provided. A user equipment (ue) allocates a first minimum reserved power for a first carrier group and a second minimum reserved power for a second carrier group, and after allocating the first minimum reserved power and the second minimum power, applies a power sharing rule for remaining power, except the first minimum reserved power and the second minimum reserved power, between the first carrier group and the second carrier group..
Lg Electronics Inc.


07/14/16
20160205622 

Coordination using the ue application


The present invention relates to methods and arrangements in cellular/wireless mobile communication systems, in particular for handling latency issues in a wireless network and power saving features in user equipment. This is provided in methods and nodes for handling communication in a wireless communication network.
Telefonaktiebolaget L M Ericsson (publ)


07/14/16
20160205618 

Apparatus, and associated method, for facilitating communications by a mobile node in a multiple network radio communication system having interworking capability


Apparatus, and an associated method, by which to permit selection by a user of a mobile node of with which cellular communication system network that the mobile node shall communicate by way of an interworking wireless local area network. User selection is provided even when the interworking wireless local area network is directly connected to the home network of the mobile node.
Blackberry Limited


07/14/16
20160205615 

Method and device for scanning multiple bands in wireless lan system


The present invention relates to a wireless communication system and, more specifically, to a method and a device for scanning multiple bands in a wireless lan system. The method by which a station (sta) scans in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: transmitting a first frame to a first access point (ap); and receiving a second frame responding to the first frame from the first ap, wherein the first frame includes service set identifier (ssid) information and information on an operation class supported by the sta, and the second frame can include information for indicating whether or not to filter and information on a second ap..
Lg Electronics Inc.


07/14/16
20160205612 

Method for detecting discovery signal for device-to-device communication in wireless communication system, and device for same


Disclosed is a method by which a terminal detects a discovery signal for device-to-device communication in a wireless communication system. Particularly, the method comprises the steps of: forming a discovery signal group, comprising the pre-set number of code words, on the basis of a discovery signal of a terminal of another user that is already known; receiving and decoding the predetermined discovery signal; and determining that the discovery signal of the other user's terminal is detected when the decoded discovery signal is included in the discovery signal group..
Lg Electronics Inc.


07/14/16
20160205606 

Handover method and apparatus in mobile communication system


Provided are two types of schemes capable of reducing power consumption of a user equipment (ue). The first scheme is to select a set capable of minimizing power consumption of the ue when the ue enters a sleep mode.
Korea Advanced Institute Of Science And Technology


07/14/16
20160205604 

Apparatus and allocating resources for switching between macro cell and small cell in wireless communication system


The objective of the present invention is to provide services by effectively switching, by a terminal, a macro cell and a small cell on the basis of time in a communication system in which the macro cell and the small cell coexist. A method for operating a terminal in a wireless communication system comprises the steps of: transmitting, to a first base station and/or a second base station, information on a switching delay time required for the terminal to perform cell switching; and communicating through a resource of the first base station and a resource of the second base station which are allocated by considering the switching delay time..
Samsung Electronics Co., Ltd.


07/14/16
20160205601 

Early ttt termination


Methods and apparatuses for communicating in a wireless network including provision of a user equipment for use in a wireless communication system, the user equipment comprising a communication module configured to obtain a first signal measurement value, associated with a reference signal transmitted by a serving enb and a second signal measurement value associated with a reference signal transmitted by a further enb, and control logic configured to initiate a time to trigger, ttt, timer based on a determination that the first signal measurement value is less than the second signal measurement value, and terminate the ttt timer based on a determination that the first signal measurement value is less than the second signal measurement value by more than a threshold value.. .
Intel Ip Corporation


07/14/16
20160205597 

Method for cell handover, base station device and communication system


Embodiments of the present invention provide a method, an apparatus, and a base station device for detecting uplink power. The method includes: detecting a modulation and coding scheme and an initial block error rate of an uplink data packet sent by a user equipment; determining, according to a relationship between an index of the detected modulation and coding scheme of the uplink data packet sent from the ue and a first threshold, and a relationship between the detected initial block error rate of the uplink data packet sent from the ue and a second threshold, whether uplink power of the user equipment is restricted..
Huawei Technologies Co., Ltd.


07/14/16
20160205586 

Method and device for transmitting and receiving data packets in wireless communication system


A method by which a proxy server of a wireless communication system transmits and receives packets, according to one embodiment of the present specification, comprises the steps of: receiving a data request from a terminal; receiving a packet corresponding to the data request from a data server; receiving feedback related to a transmission state from a network entity comprising a base station and/or an access point (ap); determining a redundancy rate on the basis of the feedback; encoding the received packet on the basis of the determined redundancy rate; and transmitting the encoded packet to the network entity. According to the embodiment of the present description, limited wired and wireless resources can be efficiently used, and loads to be applied to the base station or the ap can be efficiently controlled..
Samsung Electronics Co., Ltd.


07/14/16
20160205585 

Communication apparatus, control apparatus, communication system, communication method, control method, and program


A technique enabling diverse communication quality control for a communication service is provided. A communication apparatus according to the present invention is a communication apparatus that performs communication over a communication path set up in a network, including: a first means for identifying the communication path corresponding to a packet; and a second means for adding quality information to the packet, wherein the quality information is selected from among a plurality of pieces of quality information associated with a quality class of the identified communication path..
Nec Corporation


07/14/16
20160205582 

Rrc messages and procedures


A method and apparatus for radio resource control (rrc) messaging. A method in a wireless communication system includes receiving, at a wireless transmit/receive unit (wtru) an rrc change command including a plurality of commands from a node b and receiving, at the node b, an rrc change response from the wtru, wherein the rrc change command includes a command for performing a measurement gap configuration procedure and a command for performing a measurement gap activation procedure..
Interdigital Technology Corporation


07/14/16
20160205581 

Method and limiting transmission of in-device coexistence indication message in wireless communication system


A user equipment (ue) and method are provided for transmitting an in-device coexistence (idc) indication message in a wireless communication system. The ue receives a configuration message including an idc indication from a base station.
Lg Electronics Inc.


07/14/16
20160205566 

Link quality estimation and apparatus in a telecommunication system


Method and apparatus for enabling accurate link quality estimation of a wireless link between a sending node and a receiving node. When the sending node receives link state reports from the receiving node, it estimates the current state of the wireless link.
Telefonaktiebolaget L M Ericsson (publ)


07/14/16
20160205555 

Method and system for establishing a secure communication between remote ue and relay ue in a device to device communication network


The present disclosure relates to a communication method and system for converging a 5g communication system for supporting higher data rates beyond a 4g system with a technology for internet of things (iot). A method for establishing a secure communication between a ue and a relay ue is provided.
Samsung Electronics Co., Ltd.


07/14/16
20160205540 

Methods of handling wireless communications for communication system


A method of handling wireless communications for a network of a communication system is disclosed, which includes: communicating with a communication device of the communication system using normal latency configuration; receiving user equipment (ue) capability information from the communication device, the ue capability information indicating that the communication device supports reduced latency; transmitting a configuration message to the communication device in response to the ue capability information, the configuration message for configuring the communication device to apply reduced latency; transmitting an harq message to the communication device in a slot of an n-th subframe on a downlink component carrier (cc) after transmitting the configuration message; and receiving an harq feedback message from the communication device in a slot of an (n+x)th subframe on an uplink cc, where n and x are integers, and x is smaller than 4.. .
Htc Corporation


07/14/16
20160205538 

Apparatus and managing subscriber profile in wireless communication system


The present disclosure relates to a communication method and system for converging a 5th-generation (5g) communication system for supporting higher data rates beyond a 4th-generation (4g) system with a technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the 5g communication technology and the iot-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd.


07/14/16
20160205517 

Method and handling a missed group call in a public safety communication session


A communication system is provided that alerts a public safety officer to missed push-to-talk (ptt) group calls. The communication system allows a public safety officer's radio to record a last stop working time.
Motorola Solutions, Inc.


07/14/16
20160205501 

Wireless device searching apparatus and method in wireless communication system


Exemplary embodiments of the present disclosure suggest an apparatus and method for rapidly establishing an initial connection and exchanging data among wireless devices in a wireless communication system. According to the exemplary embodiments of the present disclosure, a certain wireless device for transmitting data may discover neighboring wireless devices and display locations of the discovered wireless devices as information in the form of a map.
Samsung Electronics Co., Ltd.


07/14/16
20160205500 

Aircraft container tracking device


A wireless transmitter device that has a baseline ‘off’ status, turning its data transmission module ‘on’ only under certain specific circumstances, thus allowing the device to be used on aircraft without concern of the device activating and transmitting location data that might interfere with the aircraft navigation and/or communication systems. The data transmission module may be turned on manually (i.e., manual activation), may be activated based on time (i.e., time-based activation), or may be activated based on motion (i.e., motion-based activation).
Senaya, Inc.


07/14/16
20160205498 

Short-distance radio communication system for vehicle


This short-distance radio communication system for a vehicle includes an in-vehicle unit having more than one antenna and a portable unit performing radio communications with the in-vehicle unit. The in-vehicle unit transmits a first burst together with a call signal for calling the portable unit through a first antenna, and transmits a second burst subsequent to the first burst through a second antenna.
Panasonic Intellectual Property Management Co., Ltd.


07/14/16
20160205496 

Bluetooth low energy (ble) transmission and reception devices in a communication system and methods thereof


Bluetooth low energy (ble) transmission and reception devices in a communication system and methods thereof are disclosed. The method of transmitting time via bluetooth low energy is adopted by a ble transmission device, and includes: reading, by a controller, local time information of the ble transmission device; and transmitting, by a ble transmitter, the local time information to one or more receivers..
Wistron Corp.


07/14/16
20160205468 

Non-occluded personal audio and communication system


Embodiments relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and wearable computing devices, audio devices, and communication devices for facilitating the presentation of personal audio. More specifically, disclosed are an apparatus and method to form directional audio personal to a user in a non-occluded manner.
Aliphcom


07/14/16
20160205423 

Communication system, information processing device, and communication method


In communication system which includes receiving device that stores one or more content items, server and information processing device for reproducing the content items, information processing device includes a display recording list receiver that receives display information for displaying a list of the one or more content items from server through a first connection made based on a first communication mode. Moreover, information processing device includes: a p2p connection implementation unit that establishes, between receiving device and information processing device, a second connection made based on a second communication mode for performing communication between receiving device and information processing device without passing via server; a recorded program selector that selects a content item out of the one or more content items based on the display information; and a recorded program receiver that receives the selected content item from receiving device through the second connection..
Panasonic Intellectual Property Management Co., Ltd.


07/14/16
20160205354 

Video communication using same


The present invention provides a video communication system including a kiosk for recording video messages created by a user and a database for storing and providing access to the video messages. The kiosk includes a user interface for receiving user information such as name, address, email, and other identifying information.
Nsixty, Llc


07/14/16
20160205259 

Communication mobile devices in the absence of cellular coverage


A communication method for a mobile device of the cellular type is provided. The mobile device is interconnected to a remote server for the management of calls by way of an ip data link (for example through satellite devices).
Ramel S.r.l.


07/14/16
20160205258 

Portable voice communications digital switching device for communications systems


A portable voice communication digital switching device is provided for use with voice communication systems. The switching device is contained in a portable switching device enclosure and has a central control unit that includes communication line interface units and an operator position station with a touch display screen for operator switching control of communication components connected to the switching device..
Telegenix, Inc.


07/14/16
20160205254 

System and automatic intention evaluation and communication routing


A communication system and method for routing communications can include a communication device that is configured to route a communication connection based on empirical data relating to an attempted communication. For instance, in some embodiments the device of a communication system can be configured to utilize stored and classified empirical data for automatically determining a subject of an attempted communication made by a user via the user's communication terminal and dependencies the user for that attempted communication may have on a callee for use in establishing a connection for the caller based on the determined dependencies and determined subject of the attempted communication.
Unify Gmbh & Co. Kg


07/14/16
20160205148 

Method and device for performing audio/video streaming in wireless communication system


A method for performing audio/video (a/v) streaming between at least one source device and at least one sink device in a wireless communication system, the method performed by a source device comprising: receiving from a sink device an a/v source discovery message for discovering information related to a/v channels that the source device supports; transmitting a response with respect to the a/v source discovery message to the sink device; receiving from the sink device information related to a/v channels selected by the sink device for a/v streaming; performing an a/v stream connection procedure for a/v streaming with the sink device; and transmitting an a/v stream to the sink device by using information related to a/v channels selected by the sink device.. .
Lg Electronics Inc.


07/14/16
20160205099 

Communication system, control instruction apparatus, communication control method and program


A control execution apparatus is provided with a communication unit that makes an inquiry concerning a packet processing method with respect to a predetermined control instruction apparatus, and a packet processing unit that processes packets based on an instruction from the control instruction apparatus. The control instruction apparatus is provided with a communication history management unit that manages communication history between nodes via the control execution apparatus, a node state determination unit that determines, making reference to the communication history of the communication history management unit, whether or not a node that is a transmission source or a transmission destination of the packet for which an inquiry concerning a processing method was received, is on a side that provides a service to another node, and a control instruction unit that prohibits, when at least the node is on the side that provides a service to another node, new communication from the node in question to the other node..
Nec Corporation


07/14/16
20160205027 

Radio communication system


A network has wireless access points, each configured for bi-directional communication, using a first radio protocol, with a communication device that has been associated with the access point by an association data exchange. Each access point is also configured to receive, at a first data rate using the first radio protocol, a multicast radio message and to forward the multicast message onto the network.
Sonitor Technologies As






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