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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
04/28/16
20160119975 
 Method and  interworking wireless lan according to camping cell patent thumbnailnew patent Method and interworking wireless lan according to camping cell
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). 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, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd.


04/28/16
20160119974 
 Front-end circuit for wireless communication system and wireless communication system thereof patent thumbnailnew patent Front-end circuit for wireless communication system and wireless communication system thereof
A front-end circuit for a wireless communication system includes a first amplifier, a second amplifier and an antenna switch. The first amplifier is disposed at a receiving path, wherein the first amplifier has an input terminal and an output terminal, and the input terminal of the first amplifier is coupled to a first pad.
Realtek Semiconductor Corp.


04/28/16
20160119972 
 Communication system, communication timing control apparatus, connection control apparatus, communication timing control method, and computer readable medium patent thumbnailnew patent Communication system, communication timing control apparatus, connection control apparatus, communication timing control method, and computer readable medium
An exemplary object of the present invention is to provide a communication system capable of efficiently and equally allocating communication opportunities. A communication system according to the present invention includes: a connection control apparatus (20) that allows, when a connection request message that requests a connection to a network (40) received from a communication apparatus (10) included in a plurality of communication apparatuses in which a synchronous communication is limited corresponds to a message that requests a temporary communication, the communication apparatus (10) to be temporarily connected to the network (40); and a communication timing control apparatus (30) that transmits a communication allowable timing notification message indicating a communication timing to the communication apparatus (10) while the communication apparatus (10) is allowed to be temporarily connected to the network (40)..
Nec Corporation


04/28/16
20160119970 
 Method for supporting discontinuous reception and apparatus therefor in wireless communication system supporting reconfiguration of wireless resource patent thumbnailnew patent Method for supporting discontinuous reception and apparatus therefor in wireless communication system supporting reconfiguration of wireless resource
The present invention relates to a method for detecting control information of a terminal and an apparatus therefor in a wireless communication system supporting reconfiguration of a radio resource. Specifically, the present invention comprises the steps of: counting a discontinuous reception (drx) timer in accordance with a first uplink-downlink configuration on a system information block (sib) associated with a previously defined control channel; and monitoring the control channel on the basis of whether a radio resource reconfiguration message is received, wherein, if the reception of the radio resource reconfiguration message is successful, then the control channel is monitored according to a second uplink-downlink configuration indicated by the radio resource reconfiguration message..
Lg Electronics Inc.


04/28/16
20160119961 
 Simplified pairing of a second device in a vehicle via short range wireless communication patent thumbnailnew patent Simplified pairing of a second device in a vehicle via short range wireless communication
A vehicle communication system and a method of using the system that includes coupling a second device in a vehicle using short range wireless communication (srwc) based on a pairing of a first device in the vehicle. The method includes the steps of: pairing at the vehicle the first device with a srwc module, by performing a pairing procedure; after the pairing step, determining an identifying association of the first and second devices; and partially performing the pairing procedure between the srwc module and the second device based on the pairing of the first device and the identified association..
Gm Global Technology Operations Llc


04/28/16
20160119959 
 Method for processing emergency call in wireless communication system and  supporting same patent thumbnailnew patent Method for processing emergency call in wireless communication system and supporting same
Provided are a method by which a terminal processes an emergency call in a wireless communication system, and an apparatus for supporting the same. The method comprises: selecting a cell when a radio link failure (rlf) is generated; transmitting a rrc connection re-establishment request message to the selected cell; stopping an expired timer if a suitable cell or a cell using different radio access technology (rat) is not selected within a certain time when the rlf is generated in the emergency call process of the terminal and the selected cell is an acceptable cell; and transmitting the rrc connection reestablishment request message..
Lg Electronics Inc.


04/28/16
20160119958 
 Random access channel with a grid of beams for communication systems patent thumbnailnew patent Random access channel with a grid of beams for communication systems
Systems, methods, apparatuses, and computer program products for random access channel (rach) with a grid of beams for communication systems are provided. One method includes transmitting, by a base station, a beacon signal in one time slot with multiple switched beams, wherein the beams cover an intended coverage area with a grid-of-beams in both horizontal and vertical directions.
Nokia Solutions And Networks Oy


04/28/16
20160119955 
 Maintaining communication between mobile terminal and network in mobile communication system patent thumbnailnew patent Maintaining communication between mobile terminal and network in mobile communication system
According to one embodiment, a method for maintaining a communication between a mobile terminal and a network in a mobile communication system includes: determining whether a state of the mobile terminal is in an unsynchronized state while maintaining a radio resource control (rrc) connected state with the network; performing a random access channel (rach) procedure for a synchronized state if it is determined that the state of the mobile terminal is in the unsynchronized state while maintaining the rrc connected state with the network; and after performing the rach procedure, transitioning from the synchronized state to the unsynchronized state with the network while maintaining the rrc connected state with the network when a timer expires.. .
Lg Electronics Inc.


04/28/16
20160119947 
 Multi-point coordination  receiving uplink data in wireless communication system and apparatus performing same patent thumbnailnew patent Multi-point coordination receiving uplink data in wireless communication system and apparatus performing same
A method for performing multi-point coordination for receiving uplink data by a serving point in accordance with an embodiment of the present invention comprises the steps of: scheduling physical uplink shared channel (pusch) transmission of a served terminal by the serving point; transmitting a message including at least a part of a scheduling result of the pusch transmission to a coordinated point; and after transmission of the message, transmitting downlink control information including the scheduling result of the pusch transmission to the terminal, wherein the pusch of the terminal scheduled by the serving point is received by the coordinated point which has obtained the message.. .
Lg Electronics Inc.


04/28/16
20160119944 
 Control channel signaling using code points for indicating the scheduling mode patent thumbnailnew patent Control channel signaling using code points for indicating the scheduling mode
The invention relates to a control channel signal for use in a mobile communication system providing at least two different scheduling modes. Further the invention relates to a scheduling unit for generating the control channel signal and a base station comprising the scheduling unit.
Panasonic Intellectual Property Corporation Of America


04/28/16
20160119941 
new patent

Method for managing wireless resource and apparatus therefor


The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for scheduling a terminal in a wireless communication system permitting overlapping between base station clusters, and an apparatus therefor, the method comprising the steps of: grouping a plurality of terminals into a plurality of groups satisfying predetermined conditions; and selecting one more terminals for scheduling by means of a group-based greedy algorithm for each of the plurality of groups, wherein, in the group-based greedy algorithm, a check is skipped for whether the total number of base station antennas corresponding to each group is equal to or greater than the number of terminals selected from each group..
Korea Advanced Institute Of Science And Technology


04/28/16
20160119936 
new patent

Method for interference cancellation in wireless communication system and apparatus therefor


Provided herein is a method for interference cancellation for a ue having interference cancellation capability in a wireless communication system, the method comprising: receiving information on a reference signal transmitted from an interfering cell having the possibility of causing inter-cell interference; and attempting to detect the reference signal using the received information on the reference signal, wherein the information on the reference signal is received when the interfering cell and a serving cell of the ue have the same cyclic prefix (cp) length and are synchronized with each other.. .
Lg Electronics Inc.


04/28/16
20160119934 
new patent

Mobile station, base station, mobile communication system, transmission control method, and reception control method


A mobile station that communicates with a base station, including: means that determines whether to transmit, to the base station, quality information indicating radio quality when a predetermined time elapses based on a state, of the mobile station, which is an active state or not in discontinuous reception control; and means that, even when it is determined not to transmit the quality information based on the determination, transmits the quality information when the predetermined time elapses in a case where a scheduling request is transmitted to the base station before the predetermined time elapses.. .
Ntt Docomo, Inc.


04/28/16
20160119926 
new patent

Communication system, base station, and communication control method


A communication system having a plurality of base stations for carrying out radio communication by arranging a plurality of carriers each taking a first frequency bandwidth in a second frequency band that is predetermined and to be exceeded by the carriers arranged in succession, wherein the communication system arranges the carriers in the second frequency band in such a manner that each of the carriers has an overlapping portion overlapping with each other, and a first base station for using a carrier a, one of the carriers having the overlapping portion, preferentially uses, over a second base station for using a carrier b, a radio resource of a part of the overlapping portion in assigning user data.. .
Kyocera Corporation


04/28/16
20160119923 
new patent

Method for transmitting/receiving signal and device therefor


The present invention relates to a wireless communication system. More particularly, the present invention relates to a method comprising: setting a first cell having a first tdd ul-dl configuration and a second cell having a second tdd ul-dl configuration; receiving a phich signal in a subframe #(n−l) of the first cell, or receiving a pdcch signal in a subframe #(n−k) of the first cell; and transmitting a pusch signal in a subframe #n of the second cell, corresponding to the phich signal or the pdcch signal, wherein the relationship between the subframes #(n−l), #(n−k), and #n is determined in consideration of a parameter value set in a specific tdd ul-dl configuration, which is the tdd ul-dl configuration having the least number of ul subframes from tdd ul-dl configuration(s), in which subframes set as ul in the first or second cell are all set as uls..
Lg Electronics Inc.


04/28/16
20160119916 
new patent

Method in which a receiver transmits control information in a wireless communication system


A method is provided for transmitting control information from a user equipment in a wireless communication system. Physical downlink shared channels (pdschs) are received on a primary cell and a secondary cell configured for the user equipment.
Lg Electronics Inc.


04/28/16
20160119914 
new patent

Wireless communication system


A wireless communication system of the present disclosure includes a first wireless communication device that performs wireless communication in a first communication scheme, a terminal device that performs wireless communication in the first communication scheme with the first wireless communication device, and a plurality of second wireless communication devices that can perform wireless communication in a second communication scheme different from the first communication scheme, and function as access points.. .
Panasonic Intellectual Property Management Co., Ltd.


04/28/16
20160119913 
new patent

Method and resource management in a communication system


Aspects of the subject disclosure may include, for example, a method including identifying, by a system including a processor, a second subtask from a first subtask to generate a collective task to be performed for a communication device and determining, by the system, a bearer path for enabling the first resource to coordinate with the second resource to perform the collective task. The first subtask and the second subtask are associated with a first resource and a second resource identified from a database of available resources for performing the collective task.
At&t Intellectual Property I, Lp


04/28/16
20160119911 
new patent

Methods for transmitting and receiving of control channel in wireless communication systems


A method of transmitting and receiving a control channel in a wireless communication system is provided. A base station allocates a data channel to a radio resource, adds start position information of the data channel into a payload of a control channel, and performs signaling for indication information on the start position information added into the payload of the control channel to a terminal.
Electronics And Telecommunications Research Institute


04/28/16
20160119908 
new patent

Method of mapping physical resource to logical resource in wireless communication system


A method of mapping a physical resource to a logical resource in a wireless communication system is described. The method includes dividing a physical frequency band into at least one frequency partition.
Lg Electronics Inc.


04/28/16
20160119907 
new patent

Method and measurement for inter-cell interference coordination in radio communication system


A user equipment, base station and method for performing a measurement in a wireless communication system are discussed. The method according to one embodiment includes receiving, from a first base station, information indicating a resource region for performing the measurement; performing the measurement for the resource region; and transmitting, to the first base station, a report for the measurement.
Lg Electronics Inc.


04/28/16
20160119906 
new patent

Apparatus and supporting transmission of sounding reference signals from multiple antennas


Methods and apparatuses are provided for controlling reference signal (rs) transmission between a user equipment (ue) and a base station in a wireless communication system. A method includes transmitting, to the ue, downlink control information (dci) including rs request information.
Samsung Electronics Co., Ltd.


04/28/16
20160119904 
new patent

Search space for epdcch control information in an ofdm-based mobile communication system


The present invention relates to a method for receiving control information within a subframe of a multi-carrier communication system supporting carrier aggregation, the method comprising the following steps performed at a receiving node: performing a blind detection for the control information within a search space by means of a first search pattern, wherein the first search pattern is one of a plurality of search patterns, each of the plurality of search patterns comprising a plurality of candidates distributed on any of a plurality of aggregation levels, and wherein the plurality of search patterns further comprises a second search pattern whose candidates are non-overlapping the candidates of the first search pattern on the same aggregation levels.. .
Panasonic Intellectual Property Corporation Of America


04/28/16
20160119892 
new patent

Method and communication system for storing address of network anchor point to network server


A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so..
Huawei Technologies Co., Ltd.


04/28/16
20160119891 
new patent

Asynchronous wireless communication system


The invention relates to an asynchronous wireless communication system, such as a umts system. The various base stations of an asynchronous wireless communication system do not typically have known timing offsets tb(i), and these timing offsets vary with time.
Viavi Solutions Uk Limited


04/28/16
20160119888 
new patent

Wireless communication device, non-transitory computer readable medium, and wireless communication system


There is provided a wireless communication device including a reception timing sense unit configured to sense reception timing information, a reception timing storage unit configured to store the reception timing information and to disclose and delete the stored reception timing information, a frame group arrival confirmation unit configured to confirm that a frame group arrives, a first frame group transmission unit, a second frame group transmission unit, a third frame group transmission unit, and a frame group transmission control unit configured to select any of the first frame group transmission unit, the second frame group transmission unit, and the third frame group transmission unit on the basis of the reception timing information and a result of frame group arrival confirmation, and to control a frame group transmission operation.. .
Oki Electric Industry Co., Ltd.


04/28/16
20160119883 
new patent

Method for transmitting power headroom report in network supporting interworkings between multiple communication systems, and apparatus therefor


A method for a terminal in a first communication system to transmit a power headroom report in a network supporting interworking of a plurality of communication systems comprises a step for transmitting a power headroom report comprising a power headroom value related to a second communication system, when a predetermined triggering condition occurs in a state in which the terminal is accessing the first and second communication systems simultaneously, wherein the power headroom report can comprise information regarding maximum transmission power for the second communication system.. .
Lg Electronics Inc.


04/28/16
20160119875 
new patent

Method and optimizing power consumption of a terminal in a mobile communication system


The present invention relates to a method and to an apparatus for optimizing the power consumption of a terminal in a mobile communication system. The method for optimizing power consumption of a terminal in a mobile communication system comprises: a determination step of determining whether there is a need for changing a configuration for a discontinuous reception operation of the terminal; and a transmission step of transmitting, to a base station, a request message for a change in the discontinuous reception operation, if it is determined that the change is needed..
Samsung Electronics Co., Ltd.


04/28/16
20160119854 
new patent

Device, method and user equipment in a wireless communication system


A device, a method and a user equipment (ue) for a wireless communication system, the device including: a ue parameters acquisition unit configured to obtain ue parameters from a ue; a master ue determination unit configured to determine a master ue on the basis of the proximity of the ue to a data stream center, as shown by the ue parameters, the master ue being connected to an associated infrastructure and being provided with functionalities to forward data and/or signaling to other ues; a communication unit configured to transmit to ues network control signaling including information relating to the master ue. The device makes possible dynamic network planning while taking account of both network capacity and user equity, thereby improving resource utilization rates..
Sony Corporation


04/28/16
20160119852 
new patent

Communication system, base station, mobile station, and communication method


A communication system includes: a first base station that supports a first wireless communication scheme; a second base station that supports a second wireless communication scheme; and a mobile station. The first base station acquires communication information on a communication state of the second wireless communication scheme and the first base station includes a wireless communication unit that transmits a notification signal including the communication information by the first wireless communication scheme.
Kyocera Corporation


04/28/16
20160119850 
new patent

Communication control device, communication control method, radio communication system, base station, and terminal device


[solution] there is provided a communication control device including an interference control unit configured to perform interference control for a radio communication system including a plurality of base stations and a plurality of terminal devices, and a decision unit configured to correct a decision index which is based on a measurement report generated by a first terminal device by factoring in an influence of the interference control performed by the interference control unit after the first terminal device performs measurement and to perform handover decision on the first terminal device using the corrected decision index.. .

04/28/16
20160119847 
new patent

Method and transmitting information on user equipments according to type in wireless communication system


A method and apparatus for transmitting information on user equipments (ues) in a wireless communication system is provided. A first enodeb (enb) transmits information on a first type of ues and information on a second type of ues to a second enb.
Lg Electronics Inc.


04/28/16
20160119846 
new patent

Method of controlling communication modes for wireless entity and user equipment, and communication system using the same


A method of controlling communication modes for a wireless entity and a user equipment (ue), and a communication system using the same method. In one of the exemplary embodiments, the disclosure is directed to a method of controlling communication modes used by a wireless entity.
Industrial Technology Research Institute


04/28/16
20160119843 
new patent

Method for subscriber identity determination, network elements and wireless communication system thereof


A method and network elements for obtaining a subscriber identity of a user equipment (105) being served by a lte cell (104) exploits a conventional handover procedure by generating a “fake” handover request at the lte (source) cell (104) designating a 3g cell (102) as the target. The target 3g cell is arranged to forward the subscriber identity which is included in a relocation request message received from a core network (107) to the lte cell and to send a relocation failure message back to the core network..
Ip.access Limited


04/28/16
20160119840 
new patent

Uplink switching of communication links for mobile stations in dual connectivity


The invention relates to a method for configuring subframes for uplink/downlink communication for a mobile station (ue) not supporting dual uplink but located in a communication system supporting dual connectivity. The ue is connected simultaneously to two base stations via a respective communication link.
Panasonic Intellectual Property Corporation Of America


04/28/16
20160119839 
new patent

Communication apparatus, communication system, and communication control method


A communication apparatus 101 of the disclosure herein employing a communication standard different from that of a base station 103 having a baseband unit 105 and at least one remote radio unit 107 connected to the baseband unit via a wired line, the communication apparatus 101 having an interface unit connected to the remote radio unit 107 and a controller for controlling the interface unit to transmit, via the wired line 109, communication-related information of the communication apparatus 101 to at least one other communication apparatus 101 connected to the remote radio unit 107.. .
Kyocera Corporation


04/28/16
20160119832 
new patent

Wireless communication base station system, wireless communication system, and wireless mobile station


Once an ms's destination area has been determined, the ms receives a frequency list of bss belonging to the destination area from a broadcasting bs before disconnecting the current network connection, and creates and stores several search configurations. When performing a cell search upon arrival at the destination area, the ms connects to a broadcasting bs in the destination and receives a frequency list of the bss belonging to the destination area.
Hitachi, Ltd.


04/28/16
20160119831 
new patent

Method for determining mobility of user equipment having dual connectivity in communication system


The present invention provides a method of determining mobility of a user equipment having dual connectivity in a communication system. In one embodiment, the user equipment transmits measurement reports in a frequency occupied by the source small cell to the source small cell, such that the source small cell determines that a target small cell replaces itself to serve the user equipment.
Alcatel Lucent


04/28/16
20160119826 
new patent

Method and device for transmitting data in wireless communication system supporting dual connectivity


Disclosed are a method and a device for transmitting data in a wireless communication system supporting dual connectivity. The method for transmitting data in a wireless communication system supporting dual connectivity comprises the steps of: transmitting channel state information between a small base station and a terminal to a macro base station; receiving a radio resource control (rrc) connection reconfiguration message from the macro base station; releasing a connection with the small base station on the basis of the rrc connection reconfiguration message; and transmitting, to the macro base station, a pdcp state report including information on a sequence number of a packet data convergence protocol (pdcp) service data unit (sdu) which has not been received..
Pantech Inc.


04/28/16
20160119816 
new patent

Radio base station, user terminal and radio communication method


The present invention is designed to use radio resources effectively and improve the throughput of a radio communication system even when a plurality of small cells are placed densely. A radio base station controls the connecting cell of a user terminal, and has a selection section that selects candidate cells, the received power and/or the received quality of which in the user terminal is equal to or greater than a predetermined value, and a determining section that calculates the amount of data to transmit to serving user terminals, for each candidate cell, by taking into account the frequency band that is used, and determines a candidate cell where the amount of data is small, as the connecting cell of the user terminal..
Ntt Docomo, Inc.


04/28/16
20160119809 
new patent

Method and transmitting cell load information in wireless communication system


A method and apparatus for transmitting cell load information in a wireless communication system is provided. A first enodeb (enb) of a first system receives cell load information of a cell in a second system, from a radio network controller (rnc) of the second system, and transmits the received cell load information to at least one second enb of the first system.
Lg Electronics Inc.


04/28/16
20160119807 
new patent

Channel feedback for non-orthogonal multiple access systems


Channel feedback for non-orthogonal multiple access (noma) multiple-input multiple-output (mimo) communication systems may be reported by determining a measurement set of transmission strategies for channel feedback for a non-orthogonal channel. Estimates of channel quality for downlink transmissions to the ue corresponding to respective transmission strategies of the measurement set may then be determined.
Qualcomm Incorporated


04/28/16
20160119799 
new patent

Communication correlating wireless communication performance with vehicle system configurations


Systems and methods for correlating wireless communication performance with vehicle system configurations determine wireless message characteristics of wireless messages communicated with vehicles in vehicle systems and locations along a route where the wireless message characteristics were determined. The wireless message characteristics and the locations can be determined during movement of the vehicle systems along a route.
General Electric Company


04/28/16
20160119790 
new patent

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


In order to solve problems arising when a communication system such as a wireless lan is constructed as a decentralized distributed type network without a relationship of control station and controlled stations such as a master station and slave stations, in a wireless communication system composed of a plurality of communication stations without a relationship of control station and controlled stations, respective communication stations transmit beacons with information concerning a network written thereon with each other to construct the network, and it becomes possible to make sophisticated judgment such as communication states of other communication stations by those beacons.. .
Sony Corporation


04/28/16
20160119778 
new patent

User apparatus, base station, user apparatus category information notification method, and user apparatus category information reception method


A user apparatus in a mobile communication system including a base station and a user apparatus, including: a support status determination unit configured to receive, from the base station, support status information indicating whether the base station supports a predetermine notification method on category information of the user apparatus, and to determine whether the base station supports the predetermined notification method based on the support status information; and a category information notification control unit configured, when the support status determination unit determines that the base station supports the predetermined notification method, to notify the base station of a combination of first category information and second category information so as to notify the base station of category information of the user apparatus.. .
Ntt Docomo, Inc.


04/28/16
20160119676 
new patent

Method and system for distributing media content


Aspects of the subject disclosure may include, for example, receiving from a communication system media content with metadata, recording the media content, detecting in the metadata a description of the media content correlating with a preference profile, presenting a first prompt requesting an acceptance or rejection of the media content, presenting a second prompt requesting a selection from a plurality of communication devices to direct in whole or in part the media content thereto, detecting the selection from the plurality of communication devices, and transmitting in whole or in part the media content to the selected communication device. Other embodiments are disclosed..
At&t Intellectual Property I, Lp


04/28/16
20160119485 
new patent

Radio communication control device and radio communication system


A radio communication control device accepts a call-up from a radio communication terminal and includes a unit configured to detect the degree of jamming in a cell, a unit configured to confirm the intention of a user of a terminal concerned as to whether the call-up is continued regardless of addition of an extra to the user's telephone call charge when the call-up has been made from a radio communication terminal in the cell concerned in a specific jammed state, a unit configured to block the call-up concerned in accordance with the confirmed intention of the user of the terminal concerned and a unit configured to change charge setting so as to add an extra to the user's telephone call charge when the call-up has not been blocked in the specific jammed state.. .
Sony Mobile Communications, Inc.


04/28/16
20160119432 
new patent

Method and system for enabling a communication device to remotely execute an application


A communication system capable of enabling one or more communication devices to remotely execute one or more applications includes one or more communication devices that are coupled to a data connection. At least one of the one or more communication devices is operable to communicate a request to establish a communication session over the data connection.
Hammond Development International, Inc.


04/28/16
20160119252 
new patent

Communication system, communication method, server equipment, and communication equipment


A server includes a plurality of network interfaces capable of communicating between the server and a plurality of communication apparatus which includes network ports capable of connecting a communication cable; a first unit specifying a pair of the network ports, which are connected via the communication cable, according to information related to connectivity of the network ports; and a second unit sending an instruction to the communication apparatus; wherein the instruction is to connect a first end of the communication cable to a first port corresponds to the specified port, and to connect a second end of the communication cable to a second port corresponds to the specified port.. .
Nec Corporation


04/28/16
20160119191 
new patent

Method for simulating a communication system, simulation system for a communication system and computer program


A method for simulating a communication system, and simulation system for a communication system and computer program, the communication system having a communication protocol which regulates a communication between at least two transmitter-receivers of the communication system via a common communication channel in such a way that a first transmitter-receiver transmits a data packet only when no use of the communication channel by a second transmitter-receiver is indicated to the first transmitter-receiver, includes sending a data packet by at least the first transmitter-receiver via the common communication channel even when at least the second transmitter-receiver is using the communication channel.. .
Volkswagen Ag


04/28/16
20160119158 
new patent

Network and user equipment for handling mbms mdt in wireless communication system


A method of handling a multimedia broadcast multicast service (mbms) minimization of driver test (mdt) for a network of a wireless communication system includes transmitting a first mbms measurement configuration to instruct a first user equipment (ue) to perform an mbms mdt operation; receiving a first mbms measurement result and a first multicast-broadcast single frequency network (mbsfn) area identity (id) which indicates that the first mbms measurement result is generated for a first mbsfn area identified by the first mbsfn area id, from the first ue; and processing the first mbms measurement result according to the first mbsfn area id.. .
Htc Corporation


04/28/16
20160119149 
new patent

Security system for handheld wireless devices using time-variable encryption keys


In one embodiment, the invention provides a portable wireless personal communication system for cooperating with a remote certification authority to employ time variable secure key information pursuant to a predetermined encryption algorithm to facilitate convenient, secure encrypted communication. The disclosed system includes a wireless handset, such as pda, smartphone, cellular telephone or the like, characterized by a relatively robust data processing capability and a body mounted key generating component which is adapted to be mounted on an individual's body, in a permanent or semi-permanent manner, for wirleessly broadcasting, within the immediate proximity of the individual, a secret or private key identifying signal corresponding to a time variable secure key information under the control of the certification authority.
Mlr, Llc


04/28/16
20160119114 
new patent

Non-integer oversampled timing recovery for higher order quadrature modulation communication systems using quadrature-phase samples


Apparatus and method for performing entirely digital timing recovery for high bandwidth radio frequency communications. The received digital data source can be sampled from any (minimum 2×) non-integer oversampled transmitted data.
Government Of The United States As Represetned By The Secretary Of The Air Force


04/28/16
20160119113 
new patent

Non-integer oversampled timing recovery for higher order quadrature modulation communication systems using in-phase samples


Apparatus and method for performing entirely digital timing recovery for high bandwidth radio frequency communications. The received digital data source can be sampled from any (minimum 2×) non-integer oversampled transmitted data.
Government Of The United States As Represetned By The Secretary Of The Air Force


04/28/16
20160119108 
new patent

Method of transmitting and receiving control information in a wireless communication system


A method of transmitting and receiving control information in a wireless communication system is disclosed. The method of receiving control information related to a specific point-to-multipoint service in a user equipment of a wireless communication system comprises receiving a notification message including indication information and an identifier identifying the point-to-multipoint service from a network, the indication information indicating at least one downlink channel related to the specific point-to-multipoint service among a plurality of downlink channels established for transmission of control information for at least one or more point-to-multipoint service, and receiving at least one downlink channel indicated by the indication information..
Lg Electronics Inc.


04/28/16
20160119102 
new patent

Method and system for transmitting and receiving protocol data unit in communication networks


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 and system for managing data transmission in a communication network is provided.
Samsung Electronics Co., Ltd.


04/28/16
20160119101 
new patent

Method and arrangement for csi measurement


There are proposed a base station and user equipment, ue, for determining and applying separate channel state information, csi, for flexible subframes in a wireless communication system applying time division duplex, tdd. The method in a ue comprises, for a flexible subframe, receiving (103) a signal from a base station, and determining (104) whether a reference signal for csi measurement is comprised in the received signal.
Telefonaktiebolaget L M Ericsson (publ)


04/28/16
20160119100 
new patent

Channel-sounding method using a plurality of antennas, and same


The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus for transmitting an srs in a multi-antenna system.
Lg Electronics Inc.


04/28/16
20160119099 
new patent

Method and transreceiving channel state information in wireless communication system


The present invention relates to a wireless communication system. A method for a terminal reporting channel state information (csi) in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a second cell, which is a serving cell and neighboring a first cell, resource block allocation information related to downlink data of the second cell; selecting, based on the resource block allocation information, either a first interface measurement resource (imr) in which interference from the second cell is present or a second imr in which interference from the second cell is absent; and transmitting, to the first cell, a channel quality indicator (cqi) calculated based on the imr which has been selected..
Lg Electronics Inc.


04/28/16
20160119098 
new patent

Wireless communication system and method, and wireless communication apparatus


A wireless communication system is a wireless communication system that adopts backoff control. The wireless communication system is provided with: a first wireless communication apparatus; and a second wireless communication apparatus.
Pioneer Corporation


04/28/16
20160119097 
new patent

Codebook design and structure for advanced wireless communication systems


A base station capable of communicating with a user equipment (ue) includes a transceiver configured to transmit channel state information-reference signal (csi-rs) according to a csi-rs configuration comprising a number of antenna ports, and downlink signals containing the csi-rs configuration and a precoding-matrix-construction configuration for precoding matrix indicator (pmi) reporting on physical downlink shared channels (pdsch), the precoding-matrix-construction configuration comprising a first and second sampling factors, o1 and o2, and a first and second numbers, n1 and n2, receive, from the ue, uplink signals containing a precoding matrix indicator (pmi) derived using the csi-rs according to the precoding-matrix-construction configuration, a controller configured to convert the pmi to one of predetermined precoding matrices. Other embodiments including ues and methods are disclosed..
Samsung Electronics Co., Ltd.


04/28/16
20160119071 
new patent

Method and detecting inter-cell interference in mobile communication system


A method and an apparatus for detecting inter-cell interference in a mobile communication system are provided. A base station receives a reference signal (rs) from a terminal, generate one or more interference candidate rss, calculate a cross correlation of the one or more interference candidate rss and the received rs, estimate at least one of a size of a resource block (rb) an offset of the rb, a group index (u), and a cyclic shift (cs) by using a preset number of interference candidate rss in an order of the large cross correlation.
Samsung Electronics Co., Ltd.


04/28/16
20160119059 
new patent

System and a free space optical communications


Diversity combining schemes have been extensively used in wireless and free space optical communication systems. The present invention of a system and method for free space optical communications where multiple gain combiner (mgc) provides a better performance as compared to selection combining (sc) and equal gain combining (egc) and can also be used for wireless applications.
Indian Institute Of Technology Delhi


04/28/16
20160119058 
new patent

Onu, communication system and communication onu


Disclosed are an onu, a communication system and a communication method for an onu. The onu provided in the present disclosure includes a processing module and at least two user interface modules.
Zte Corporation


04/28/16
20160119050 
new patent

Receiver, frequency diversity communications using beacon and methods useful in conjunction therewith


A communication system comprising at least one communication network node having a capacity for communicating with at least one additional communication network node at a given center frequency; and at least one external frequency converter, external to said node, operative to cause at least one communication network node, from outside said node, to communicate with at least one additional communication network node, at least on occasion, according to a given communication protocol, at at least one converted center frequency which differs from the given center frequency, and also comprising beacon functionality.. .
Elta Systems Ltd.


04/28/16
20160119049 
new patent

Codebook based channel information feedback method, device and system


A codebook based channel information feedback method, device and system are provided in the present invention. The codebook based channel information feedback method includes: measuring, by a terminal in a communication system, a parameter of a downlink channel between the terminal and a base station of the communication system; selecting a plurality of precoding matrixes from a precoding codebook by using the parameter of the downlink channel, wherein a plurality of the precoding matrixes can be used by both of single-user multi-input multi-output (mimo) transport mode and multi-user mimo transport mode, and the precoding codebook is an aggregation of precoding matrixes; and feeding back a first information for indicating a plurality of the precoding matrixes to the base station..
Sony Corporation


04/28/16
20160119048 
new patent

Methods and arrangements in a wireless communication system


Method and arrangement in a user equipment for adjusting signals transmitted in uplink to a network node, based on a feedback value received from the network node. The method comprises transmitting a signal, to be received by the network node.
Telefonaktiebolaget L M Ericsson (publ)


04/28/16
20160119044 
new patent

Lpi/lpd communication systems


In a wireless communication system, a secure communication link is provided by selecting a decoy data signal for transmission, generating a precoding matrix from a message to be sent; and multiplying the decoy data signal by the precoding matrix to produce a precoded signal. A clean version of the decoy data may be transmitted to an intended receiver.
Department 13, Llc


04/28/16
20160119040 
new patent

Method and performing antenna virtualization using polarimetric antenna in a wireless communication system


A method and apparatus for transmitting a signal using a polarimetric antenna to a reception apparatus in a wireless communication system are disclosed. The method includes generating a first matrix using a radiation pattern of the polarimetric antenna, calculating a second matrix that maximizes channel capacity, determining an antenna virtualization matrix by singular value decomposition (svd) based on the first and second matrices, and transmitting a signal to the reception apparatus using the antenna virtualization matrix..
Korea Advanced Institute Of Science And Technology


04/28/16
20160119037 
new patent

Method and cooperative communication in wireless communication system


A method for a cooperative communication according to a portion of the present specification, may include receiving at least one of information related to a radio access point and information related to a user equipment (ue) receiving a service from the radio access point, from the radio access point. The receiving may be performed by using a user datagram protocol (udp) and a general packet radio service (gprs) tunneling protocol (gtp)..
Samsung Electronics Co., Ltd.


04/28/16
20160119035 
new patent

Communication device, communication system, and communication method


There may be included: a demodulation section configured to perform, based on a modulated signal transmitted from an associated communication device, amplitude change demodulation and phase change demodulation, and configured to select a demodulated signal demodulated with either one of the amplitude change demodulation and the phase change demodulation; and a modulation section configured to modulate magnetic field generated by the associated communication device.. .
Sony Corporation


04/28/16
20160119025 
new patent

Methods, devices and systems of supporting discontinuous operation in communication systems using vectoring


Methods, devices and systems of supporting discontinuous operation in communication systems using vectoring methods, devices and techniques are disclosed where vectoring is adapted to lines becoming inactive and active, for example in a discontinued operation. In some embodiments, the vectoring is modified based on already present coefficients..
Lintiq Deutschland Gmbh


04/28/16
20160119022 
new patent

Interference mitigation for downlink in a wireless communication system


Techniques for mitigating interference in a wireless communication system are described. In an aspect, pertinent transmission parameters for a served ue may be sent to at least one interfered ue to support interference mitigation.
Qualcomm Incorporated


04/28/16
20160118722 
new patent

Wireless communication antennae for concurrent communication in an access point


One or more access points in a wireless communication system, wherein at least one of those access points includes a set of more than one antennae capable of concurrent communication, and at least one of those more than one antennae is isolated from a remainder of that set of antennae during concurrent communication. Isolation includes one or more of disposed a first antenna in a null region of a second antenna, disposing a first antenna to communicate polarized and substantially orthogonal to a second antenna, disposing a set of antennae to communicate at two or more carrier frequencies, wherein each first antenna adjacent to a second antenna operate at distinct such carrier frequencies, or disposing a set of antennae to communicate using two or more substantially distinct protocols, wherein substantially each first antenna adjacent to a second antenna operate at substantially distinct such protocols..
Meru Networks


04/28/16
20160118713 
new patent

Antenna use in wireless devices


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). An antenna for decreasing a signal loss caused by a dielectric loss in an antenna by decreasing a space of the antenna in a wireless device and improving performance of the antenna is provided.
Samsung Electronics Co., Ltd.


04/28/16
20160118036 
new patent

Systems and methods for positioning a user of a hands-free intercommunication system


A hands-free intercom may include a user-tracking sensor, a directional microphone, a directional sound emitter, a display device, and/or a communication interface. The user-tracking sensor may determine a location of a user so the directional microphone can measure vocal emissions by the user and the directional sound emitter can deliver audio to the user.
Elwha Llc


04/28/16
20160117877 
new patent

Portable device, communication device, and communication system


A communication system includes: a vehicle-mounted communication device and a portable device. The communication device includes: a vehicle transmission unit which transmits a plurality of first signals to the portable device, and a vehicle reception unit which receives a second signal transmitted from the portable device.
Omron Automotive Electronics Co., Ltd.


04/28/16
20160117867 
new patent

Public transport electronic system


The present invention discloses an electronic system for public traffic, which is integrated with at least one wireless communication system. When or after a passenger gets on and pays by a mobile phone, information about the owner of the mobile phone is detected so as to check or freeze a fund or an overdraft limit of a full fare in an account corresponding to the mobile phone of the passenger.

04/28/16
20160116695 
new patent

Optical module, optical module mounting method, optical module-mounted circuit substrate, optical module evaluation kit system, circuit substrate, and communication system


An optical module includes a housing including an internal space that has an opening in a substrate mounting surface, an element mounting surface that forms a portion of an inner surface of the internal space, and a waveguide introduction opening that is formed in a side surface intersecting the substrate mounting surface and is opened to the opening of the substrate mounting surface and communicated with the internal space, an optical element that is mounted on the element mounting surface, and an electronic element that is mounted on the element mounting surface and is connected to the optical element. When the substrate mounting surface is mounted on a circuit substrate, an optical waveguide that protrudes from a surface of the circuit substrate is introduced into the internal space through the waveguide introduction opening..
Furukawa Electric Co., Ltd.


04/28/16
20160116241 
new patent

Automatic electronic communication system for tracking firearms


This invention provides a system, method and algorithm for automatic electronic communication between a firearm formed with a location tracking system and a signal emitting arrangement. A data processing system is provided at a restricted firearm-free-zone established around key public sites (schools, mass gathering places etc.).

04/28/16
20160114177 
new patent

Implantable head located radiofrequency coupled neurostimulation system for head pain


A system is provided for driving an implantable neurostimulator lead, the lead having an associated plurality of electrodes disposed in at least one array on the lead. The system comprises an implantable pulse generator (ipg), the ipg including an electrode driver, a load system for determining load requirements, an ipg power coupler, and an ipg communication system.
Syntilla Medical Llc


04/21/16
20160113060 

Method and managing device information for device-to-device communication


When receiving a detachment notification message informing of detachment of a first d2d device, a d2d server in a device-to-device (d2d) communication system performs a d2d communication release procedure of an opponent d2d device which is communicating with the first d2d device, and deletes information for the d2d communication of the opponent d2d device.. .

04/21/16
20160113058 

Method and sequential forwarding considering multi-flow in dual connectivity system


The present invention provides a method for user equipment receiving multi-flow data with respect to one evolved packet system (eps) bearer through a macro base station (macro enb) and a small base station (small enb) in a wireless communication system supporting dual connectivity. The method comprises the steps of: a packet data convergence protocol (pdcp) entity of the user equipment receiving pdcp packet data units (pdu) through the macro base station and the small base station from a pdcp entity of the macro base station; obtaining pdcp service data units (sdu) corresponding to pdcp pdus; and receiving from the macro base station information related to a sequence timer for the pdcp sdus through a radio resource control (rrc) message, wherein the pdcp sdus are indicated by a predefined pdcp sequence number (sn)..

04/21/16
20160113042 

Method and processing a communication request from a roaming voice over ip terminal


An apparatus and method are disclosed for processing a communication request from a roaming voip terminal. An apparatus that incorporates teachings of the present disclosure may include, for example, a network proxy having a controller that manages a communications interface in a communication system.

04/21/16
20160113040 

Random access channel response handling with aggegrated component carriers


Disclosed herein are methods, computer program instructions and apparatus for performing random access procedures in a wireless communication system. A method includes receiving at a network access node, in different time and frequency resources that are allocated for preamble transmission, and in different ones of a plurality of component carriers, a plurality of random access requests from individual ones of a plurality of user equipments; and transmitting a corresponding plurality of random access responses in a time and frequency resource of a single component carrier..

04/21/16
20160113038 

User terminal, base station, and processor


Ue 100-1 is used in a mobile communication system in which a voice call of a packet switching scheme is supported. The ue 100-1 transmits, to enb 200, a random access signal to perform random access to the enb 200 based on broadcast information received from the enb 200.

04/21/16
20160113035 

Method and a smart random access procedure in a telecommunication network


Aspects of the present disclosure provide for a method and an apparatus for wireless communications using an intelligent random access channel (rach) procedure that may increase the probability of obtaining an available e-dch resource quickly in a universal mobile telecommunication system.. .

04/21/16
20160113032 

Method and indicating allocation of distributed communication resources


A user equipment (ue) receives downlink data using resource blocks in a wireless mobile communication system. The ue includes data processing circuitry coupled to a receiver that receives downlink control information including resource allocation information for the downlink data from a base station and to receive the downlink data mapped to physical resource blocks (prbs) based on the downlink control information.

04/21/16
20160113018 

Resource management in cloud-based radio access network


A cloud-based wireless communication system (1) comprising user devices (12) arranged to receive services through any of a plurality of cloud-based virtual networks. The system has a plurality of base stations or access points (14), a user device (12) being arranged to wirelessly connect to any of the virtual networks via at least one base station (14) in order to receive from a virtual network a specific service for which a user of the user device has subscribed.

04/21/16
20160113012 

Method of transmitting data in a mobile communication system


Disclosed is a data transmission method in a mobile communication system. The data transmission method through a code sequence in a mobile communication system includes grouping input data streams into a plurality of blocks consisting of at least one bit so as to map each block to a corresponding signature sequence, multiplying a signature sequence stream, to which the plurality of blocks are mapped, by a specific code sequence, and transmitting the signature sequence stream multiplied by the specific code sequence to a receiver..

04/21/16
20160112999 

Wireless communication system


A wireless communication system that includes a base station and one or more terminals carries out wireless data communication by use of a first frequency band. The wireless communication system includes a wireless access system that employs a csma/ca and/or tdma/tdd system as the wireless access system of the wireless communication system and a control signal at the first frequency band is periodically broadcasts from the base station, where the control signal includes a control information configured to manage wireless data transmission by the one or more terminals.

04/21/16
20160112996 

Method and improving resource control in a wireless communication system


Methods and apparatuses are disclosed for improving resource control and device to device (d2d) transmission in a wireless communication system. In one method, a device receives a configuration including at least a first contention-based resource pool and a second contention-based resource pool, wherein the first contention-based resource pool includes resources for multiplexing d2d transmission(s) and downlink (dl) transmission(s) in power domain, and the second contention-based resource pool does not include the resources for multiplexing d2d transmission(s) and dl transmission(s) in power domain.

04/21/16
20160112995 

Method and enhancing channel capacity and spectral efficiency in a wireless communication system


A method and apparatus of a ue are disclosed. In one embodiment, the method includes the ue receiving a superposed signal from a bs.

04/21/16
20160112989 

Mobile communication method, mobile management node, and serving gateway apparatus


A mobile communication method in a mobile communication system according to the present invention in which when mme#1 is restarted in a first state in which a pdn connection #1 including one or more eps bearers #1 is set among a ue, an s-gw#1, and a p-gw#1, the first state transitions to a second state in which the pdn connection #1 is released between the ue and the s-gw#1 and the connection is maintained only between the s-gw#1 and the p-gw#1, the mobile communication method including the step of not transmitting, by the mme#1, “paging” whose destination is the ue upon receiving “ddn” including imsi of the ue after detecting that re-attach processing for the mobile station has been executed in the second state.. .

04/21/16
20160112977 

Method and performing timing synchronization in wireless communication system


The present invention provides an apparatus and a method for performing timing synchronization in a wireless communication system. Particularly, the present invention is characterized in that resources for d2d communication and resources for performing cellular communication are identified, and resource information for the d2d communication is determined considering the number of d2d terminals and a cell size of a base station, has different frequency and time domains according to d2d terminals, and includes different time offset values.

04/21/16
20160112968 

Method for controlling uplink transmission power and wireless device using same


The present invention relates to a method for controlling uplink transmission power and to a wireless device using same in a wireless communication system. The wireless device receives determines uplink transmission power in consideration of the overlap period between subframes between a first serving cell belonging to a first timing advance (ta) group and a second serving cell belonging to the second ta group, and transmits an uplink channel on the basis of the uplink transmission power..

04/21/16
20160112966 

Method and establishing and signaling maximum transmission power in wireless communication system


The present invention provides a method and an apparatus for establishing maximum transmission power. The present invention comprises: receiving an rrc message including a user equipment-specific maximum transmission power value established by a first base station or a second base station; reestablishing maximum output power based on the user equipment specific maximum transmission power value; and simultaneously transmitting an uplink to the first base station or the second base station within the reestablished maximum output power.

04/21/16
20160112965 

Anchor carrier in a multiple carrier wirelss communication system


Multiple downlink (dl) and uplink (ul) carriers can enhance wireless communication between nodes and user equipment (ue). Among the carriers, it is beneficial to have some special, by configuration designated carriers to provide synchronization, system information, paging, data and control for multi-carrier enabled ues.

04/21/16
20160112960 

Method for controlling transmission power of sounding reference signal and same


Disclosed in the present application is a method for transmitting a sounding reference signal (srs) from a terminal to a base station in a wireless communication system. More specifically, the method comprises a step of establishing a first subframe set and a second subframe set through an upper layer; a step of receiving, from the base station, a triggering indicator of the sounding reference signal; and a step of transmitting the sounding reference signal from a specific subframe to the base station, according to the triggering indicator, wherein each of the first subframe set and the second subframe set is associated with a power control process for transmitting an uplink data channel, and wherein the transmission power of the sounding reference signal is determined according to the bit size and/or the field value of the triggering indicator..

04/21/16
20160112953 

Method and http adaptive streaming in wireless network environment


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. Disclosed is a method of receiving a video segment from at least one streaming server by a client device using hypertext transfer protocol (http) adaptive streaming in a wireless network.

04/21/16
20160112943 

Selection of a serving node in a wireless communication system


Some aspects of the disclosure provide various methods, apparatuses and computer-readable medium configured for wireless communication. A method operable at a user equipment (ue) may include transmitting a connection request message configured to request initial connection with a radio access network (ran) node.

04/21/16
20160112942 

Access point assisted roaming


In embodiments of access point assisted roaming, a mobile device, such as a mobile phone, tablet computer, or other portable device is implemented for wireless connection with access points, such as wi-fi access points. An access point controller can receive a request for a neighbor report from the mobile device, and also obtain a travel direction of the mobile device.

04/21/16
20160112937 

Communication control method, user terminal, and processor


A communication control method according to the present invention is a method for allowing a cellular communication system to cooperate with a wireless lan system. The communication control method comprises: a detecting step of detecting, by a user terminal having a cellular communication unit and a wireless lan communication unit, that the user terminal is present near a small-cell base station; a recognizing step of recognizing, by the user terminal, that the small-cell base station is of a collocated type where the small-cell base station is disposed at a same location as a wireless lan access point; and a scanning starting step of starting, by the user terminal, scanning for discovery of the wireless lan access point, when the user terminal has recognized that the small-cell base station is of the collocated type and has not discovered the wireless lan access point..

04/21/16
20160112934 

Communication apparatus and method that can promptly and efficiently perform decoding/processing of a pdcch that is related to a search space


A communication system, a mobile station apparatus, a base station apparatus, and a processing method are provided that can perform decoding processing of a pdcch related to a search space efficiently, and can perform communication promptly. A mobile station apparatus for performing communication with a base station apparatus in a mobile communication system: performs monitoring of a physical downlink control channel in an extension search space in accordance with an instruction from the base station apparatus..

04/21/16
20160112930 

System and method including distributed intelligence among communication nodes


An illustrative example communication system designed according to an embodiment of this invention includes a controller and a data storage accessible by the controller. The data storage includes information indicating possible communication links among communication devices within a selected region.

04/21/16
20160112920 

Automatic channel layering in a wi-fi communication system


Deploying multiple access points on multiple wireless communication channels to optimize coverage area. Additional channels provide additional communication capability which multiple ap's, and their associated stations, can collectively use.

04/21/16
20160112916 

Method and controlling re-direction between heterogeneous mobile communication systems


The present invention is a method for controlling re-direction between heterogeneous mobile communication systems, comprising a step in which a terminal, a connection request of which is rejected from a first communication system (utran), receives, from a second communication system to which the terminal intends to connect, information indicating that the second communication system does not support the terminal; a step of setting information for preventing re-direction to the second communication system; and a step of transmitting, to the first communication system, a request for connection to the first communication system, which includes the information.. .

04/21/16
20160112906 

Wireless communication system, base station, and control method therefor


The base station of the present invention manages a cell and is capable of communicating with peripheral base stations that manage cells that are adjacent to this cell. When assigning to the cell that it manages a cell identifier that identifies the cell, the base station supplies a determination request whether or not to assign the cell identifier that is intended to be assigned to the peripheral base stations, and when, in response to the determination request, an indication of permission to assign the cell identifier that is intended to be assigned is supplied from the peripheral base stations, the base station assigns the cell identifier that is intended to be assigned to the cell that the base station manages.

04/21/16
20160112893 

Method and device for performing a logged measurement in a wireless communication system


A method for performing a logged measurement in wireless communication system is provided. The method includes receiving measurement configuration from a network, logging mdt (minimization of driving tests) measurement, detecting whether a condition for state transition has occurred, performing state transition when the condition for state transition has occurred, and logging state transition information related to said state transition..

04/21/16
20160112890 

Method and performing communication in a wireless communication system


A method and apparatus for performing communication in a wireless communication system are provided. The method includes receiving measurement gap (mg) configuration information related to the measurement gap, determining a subframe number specifying a starting point of the measurement gap based on the measurement gap configuration information, starting the measurement gap at an end of a subframe immediately before a subframe of the determined subframe number, performing a predetermined measurement operation during the measurement gap, and performing a predetermined operation in a subframe immediately after the measurement gap based on a duplexing mode of a user equipment (ue) and a type of the subframe immediately before the measurement gap..

04/21/16
20160112880 

Coexistent working mode establishment method, user equipment, base station and system


The present invention discloses a user equipment and a communication system. The user equipment configured in a first communication system comprises: a receiver for receiving pre-configured information for co-existence working mode from a base station in the first communication system; a processor for generating a mode establishing request for indicating a co-existence problem experienced by the user equipment and providing assistance information for co-existence working mode in which the user equipment performs a first communication with the base station of the first communication system and performs a second communication with an apparatus in a second communication system which is different from the first communication system; and a transmitter for transmitting the mode establishing request to the base station in the first communication system..

04/21/16
20160112863 

Mobile station, position management apparatus, mobile communication system and communication method


A system includes a subscription storage that stores a group identifier for identifying a home base station 60 and the service available for a ue 70 as subscription information, in correspondence with a mobile terminal identifier for identifying ue 70; a positional information update request receiver for receiving a positional information update request of ue 70 from an mme 40; and a positional information response transmitter that extracts the available service corresponding to the mobile terminal included in the positional information update request, from the subscription storage and transmits a positional information update response included with the extracted service to mme 40. With this configuration, it is possible to provide a mobile communication system or the like in which, for a plurality of services provided through local ip access functionality of a home base station, the owner of a home base station or the mobile network operator can designate the access right for each of the services, and forwarding of communication data and communication path selection can be done based on the designated access right..

04/21/16
20160112850 

Method to manage multiple caller identities in a telecommunication system


In a telecommunication system, providing to a recipient end point a caller identification (cid) from a calling end point, the calling end point including a default cid and at least one additional cid. The method includes receiving a call setup message from the calling end point, the call setup message including the additional cid, allocating a temporary end point for the call, from a pool of available end points, sending contact data for the allocated temporary end point to the calling end point, processing a first call received from the calling end point to the temporary end point, processing a second call to the recipient end point using the additional cid as the calling cid, and joining the first and second calls to generate a call from the calling end point to the recipient end point..

04/21/16
20160112846 

Position-based limited-response mode operation in a vehicle communication system


A communication system for facilitating control over a function of a vehicle (102) comprises a base station (104) positioned in the vehicle (102) and a mobile communication unit (122). The base station (104) comprises a first transmitter for transmitting a signal to the mobile communication unit (122) and a first receiver for receiving a signal from the mobile communication unit (122).

04/21/16
20160112823 

Method and transmitting and receiving data by machine type communication terminal in wireless communication system


A long term evolution (lte) protocol and a technology for designing an entity of the lte protocol in layer 2 are provided. The method includes receiving a control message including packet data convergence protocol (pdcp) configuration information from an external communication device, determining whether data of a pdcp protocol data unit (pdu) received by the communication device is compressed according to the received pdcp configuration information, and when the data is compressed based on a result of the determination, decompressing the data..

04/21/16
20160112821 

Automated device provisioning and activation


Various embodiments are disclosed for a services policy communication system and method. In some embodiments, a communications device stores a set of device credentials for activating the communications device for a service on a network; and sends an access request to the network, the access request including the set of device credentials..

04/21/16
20160112778 

Optical network unit, and communications system and method


An optical network unit (onu), a communication system and a communication method are disclosed. The onu includes a passive optical network media access control (pon mac) module and a processing module, the processing module includes a physical bridge submodule and at least two onu submodules connected with the physical bridge submodule, different onu submodules correspond to different identification information; the pon mac module is configured to: be connected with the processing module, determine corresponding onu submodules according to identification information in network side data, and send the network side data to the physical bridge submodule; the physical bridge submodule is configured to: distribute the network side data to corresponding onu submodules according to the onu submodules determined by the pon mac module; and the onu submodule is configured to: process the received data, and send the data to the user interface module corresponding to the onu submodule..

04/21/16
20160112764 

Network of collaborative online shows


The present invention generally relates to networked communication systems. In particular, embodiments of the invention are directed to systems and methods configured to provide an audience centric instant micro forum for sharing media and communications regarding a particular event and/or product..

04/21/16
20160112542 

Method and system for dynamic configuration of multiprocessor system


A communication system for a mobile vehicle, home, or office environment includes multiple processors. The multiple processors each run an open communication system that controls how data is transferred between processors based on data content as opposed to the links that connect the processors together.

04/21/16
20160112539 

Services versioning


Downloadable pluggable services and methods of distributing the same are described. The downloadable pluggable services may correspond to communication services that can be downloaded to upgrade a communication system.

04/21/16
20160112471 

Method and dynamic device pairing


A communication system, method, and components are described. Specifically, a communication system that supports dynamic device pairing of communication devices is described.

04/21/16
20160112467 

Method and system for enabling a communication device to remotely execute an application


A communication system capable of enabling one or more communication devices to remotely execute one or more applications includes one or more communication devices that are coupled to a data connection. At least one of the one or more communication devices is operable to communicate a request to establish a communication session over the data connection.

04/21/16
20160112381 

Computer implemented secure session establishment and encrypted exchange of data


A system(s) and method(s) for secure session establishment and secure encrypted exchange of data is disclosed. The system satisfies authentication requirement of general networking/communication systems.

04/21/16
20160112301 

Control apparatus, communication system, relay apparatus control method, and program


A control apparatus includes: a first control unit that configures a first virtual network by setting control information in a relay apparatus(es); a multicast group management unit that holds a configuration(s) of a multicast group(s) configured by an apparatus(es) connected to the relay apparatus(es); a multicast path calculation unit that calculates a path(s) for transmitting a multicast packet(s) to the apparatus(es) that belongs to the multicast group(s) on the basis of information about a topology representing a connection relationship about the relay apparatus(es); and a second control unit that sets control information instructing forwarding of the multicast packet(s) along the path(s) in the relay apparatus(es).. .

04/21/16
20160112248 

Communication node, communication system, packet processing method, and program


A communication node includes: a packet processing unit which processes received packets by referring to a first table(s) that stores an entry(ies) defining match conditions against which the received packets are matched and a processing content(s) applied to packets that match the match conditions; and an autonomous operation unit which refers to a second table(s) in which an event(s) is associated with a change(s) applied to an entry(ies) stored in the first table(s) when occurrence of the event(s) is detected and which rewrites an entry(ies) in the first table(s) on the basis of an event(s) that has occurred.. .

04/21/16
20160112214 

Communication system with proactive network maintenance and methods for use therewith


A transmitter for use in a cable modem termination system includes a data processing module that generates a plurality of ofdm symbols from a data packet. A probe symbol generator generates a probe symbol, as one of a plurality of probe symbol types.

04/21/16
20160112189 

High-security communication system, and transmitter and receiver both used therein


The objective of the invention is to provide an encoding method and a communication method wherein bit-error correction is easy for a authorized recipient but difficult for an unauthorized recipient. A transmission channel in which bit errors are moderately controlled is used to transmit/receive a random number sequence.

04/21/16
20160112176 

Method and apparatus of transmitting ack/nack


A method for transmitting an uplink signal by a user equipment (ue) in a wireless communication system, and the ue therefore are discussed. The method according to one embodiment includes receiving, by the ue, control information through a physical downlink control channel (pdcch); determining, by the ue, a physical uplink control channel (pucch) resource by adding a first index offset and a second index offset to a lowest index of one or more resource units used for the pdcch, the first index offset being signaled through the pdcch and the second index offset being signaled through higher layer signaling; and transmitting, by the ue, acknowledgment/negative-acknowledgment (ack/nack) information using the pucch resource..

04/21/16
20160112174 

Method and transmitting ack/nack for downlink transmission in wireless communication system


A method for transmitting ack/nack information in response to a downlink transmission in a relay node (rn) of a wireless communication system; and the rn therefore are discussed. The method according to one embodiment includes receiving downlink transmissions in downlink subframes; and transmitting the ack/nack information for the downlink transmissions in one uplink subframe associated with the downlink subframes.

04/21/16
20160112172 

Method and acquiring control information in wireless communication system


A method for acquiring control information by a device-to-device (d2d) terminal in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a resource region in which control information is transmitted on the basis of a d2d occupied bandwidth; and acquiring the control information from the resource region.. .

04/21/16
20160112158 

Method for concurrent transmission of information symbols in wireless communication systems


The present invention relates to methods for concurrent transmission and reception of information symbols over time-frequency resource elements in a wireless communication system. According to the present invention coded bits interleaving is combined with symbol spreading using lds signatures.

04/21/16
20160112149 

Method and performing measurement


A method for performing a measurement in a wireless communication system is provided. A terminal selects one of a plurality of measurement configurations, and performs a measurement according to the selected measurement configuration.

04/21/16
20160112134 

Wireless communication system, baseband processing device, and wireless device


A wireless communication system includes a baseband processing device configured to transmit a data signal via an optical transmission line, and a wireless device configured to receive the data signal via the optical transmission line and carry out wireless transmission of an output signal obtained by amplifying the data signal, wherein the wireless device is configured to amplify the data signal to generate the output signal, generate a feedback signal according to the output signal, and transmit the feedback signal to the baseband processing device via the optical transmission line, and wherein the baseband processing device is configured to acquire the feedback signal from the wireless device, and execute first processing of multiplying the data signal by a distortion compensation coefficient corresponding to an inverse characteristic of distortion in the radio frequency circuit based on the feedback signal.. .

04/21/16
20160112129 

Resource allocation in pon networks via wave-front multiplexing and de-multiplexing


A data communication system comprises a wave-front multiplexer configured to wave-front multiplex first electronic signals into second electronic signals, an electronic-to-optical converter configured to convert a third electronic signal carrying information associated with said second electronic signals into a first optical signal; an optical transferring module configured to split said first optical signal into second optical signals, wherein each of said second optical signals carries substantially the same data as said first optical signal carries; optical-to-electronic converters configured to convert said second optical signals into fourth electronic signals; wave-front demultiplexers each configured to wave-front demultiplex one of said fourth electronic signals into fifth electronic signals substantially equivalent to said first electronic signals respectively.. .

04/21/16
20160112117 

Satellite operating system, architecture, testing and radio communication system


A cubesat communication system implementing addressable data packet for transmitting information collected by the cubesat to one or more receive-only ground stations. The cubesat may transmit information to the receive-only ground stations according to a scheduler.

04/21/16
20160112114 

Add-on synchronization of frequency diversity communications and methods useful in conjunction therewith


Add-on apparatus dynamically enhancing frequency diversity of a main signal sent over an existing communication system, the system using a communication protocol to convey the main signal from a tx end to an rx end, the add-on apparatus comprising a transmission frequency converter (tfc) at the tx end operative while the system is transmitting the main signal, to at least once shift a given center frequency about which the system is transmitting, to at least one corresponding alternative center frequency, wherein the tfc and an reception frequency converter at the rx end share prior knowledge defining how each shift of the given center frequency is to be timed relative to at least one recognizable element within the known communication protocol and wherein the transmission frequency converter is operative to use the prior knowledge to recognize the at least one recognizable element and to shift the center frequency accordingly.. .

04/21/16
20160112102 

Method and transreceiving channel state information in wireless communication system


The present invention relates to a wireless communication system. A method for a terminal reporting channel state information in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a second cell interfering with communication between a first cell and the terminal, a second precoding matrix indicator (pmi) determined based on the interference; and transmitting, to the first cell, the second pmi and a channel quality indicator (cqi)..

04/21/16
20160112091 

Systems and methods for communicating among network distribution points


A communication system has a trunk extending from a network facility, such as a central office, with a plurality of distribution points positioned along the trunk. Each leg of the trunk defines a shared channel that permits peak data rates much greater than what would be achievable without channel sharing.





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