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Base Station patents



      

This page is updated frequently with new Base Station-related patent applications.




Date/App# patent app List of recent Base Station-related patents
04/07/16
20160100455 
 Multi-carrier base station receiver patent thumbnailMulti-carrier base station receiver
Embodiments of the present invention may provide a receiver. The receiver may include an rf section, a local oscillation signal generator to generate quadrature local oscillation signals, and a quadrature mixture, coupled to the rf section, to downconvert a first group of wireless signals directly to baseband frequency quadrature signals and to downconvert a second group of wireless signals to intermediate frequency quadrature signals.
Analog Devices, Inc.


04/07/16
20160100453 
 Method and  performing discontinuous reception operation by connected mode user equipment in a mobile communication system patent thumbnailMethod and performing discontinuous reception operation by connected mode user equipment in a mobile communication system
Methods and apparatuses are provided for establishing time alignment by a terminal in a wireless communication system. Information for identifying a preamble is received from the base station on the downlink control channel.
Samsung Electronics Co., Ltd.


04/07/16
20160100452 
 Methods and devices for managing a cellular radio network patent thumbnailMethods and devices for managing a cellular radio network
In a radio system a network node is provided to be operatively connected to a set of radio base stations of the radio network and to retrieving a neighbor list from each radio base station in said set of radio base stations. Based on said list of neighbors it is determined if a pair of radio base stations lack a connection between them, and upon determining that a connection between two radio base stations is lacking a connection between said pair of radio base stations is set up..
Telefonaktiebolaget L M Ericsson (publ)


04/07/16
20160100446 
 Method and device for controlling quality of service in wireless lan patent thumbnailMethod and device for controlling quality of service in wireless lan
A method for transmitting/receiving, by a user equipment, a signal in a mobile communication system includes: transmitting an authentication request message to a wireless lan; receiving an authentication response message corresponding to the authentication request message from the wireless lan; and transmitting, to a base station, a message for supporting a multi-connection mode based on the authentication response message. It is possible to generate an access connection or to provide a qos setting when simultaneously accessing a 3gpp system and a non-3gpp system and transmitting/receiving data, so that a more improved method and device for transmitting and receiving data can be provided to a user..
Samsung Electronics Co., Ltd.


04/07/16
20160100442 
 Wireless communication device, wireless communication method and base station patent thumbnailWireless communication device, wireless communication method and base station
A wireless communication device, a wireless communication method, and a base station, the wireless communication device being used for device-to-device communication and including: a reception device, used for receiving paging signaling sent when in communication with another wireless communication device and preset conditions are satisfied for device-to-device communication, the paging signaling being used to supplement paging between the wireless communication device and the other wireless-communication device; paging based upon the paging signaling is used to confirm establishment of device-to-device communication between the wireless communication device and the other wireless-communication device. The wireless communication device, wireless communication method, and base station at least can enhance efficiency of device-to-device paging and thus also enhance efficiency of device-to-device communication..
Sony Corporation


04/07/16
20160100431 
 Radio communication system and terminal device patent thumbnailRadio communication system and terminal device
A radio communication system includes a radio base station and a terminal device. The radio base station and the terminal device share correspondence information about subsets of preamble sequences obtained by segmenting preamble sequences available in the radio communication systems into groups, each of the subsets being associated with a received signal level at the terminal device and a number of repetitions for transmitting the preamble sequences of each of the subsets.
Ntt Docomo, Inc.


04/07/16
20160100430 
 Contention based uplink transmissions for latency reduction patent thumbnailContention based uplink transmissions for latency reduction
Contention-based uplink communications within a wireless communications system are provided in which a user equipment (ue) may transmit data to a base station autonomously, and thereby reduce delay with established procedures for allocating uplink resources to a ue. A base station may allocate contention-based uplink resources from a set of available uplink resources.
Qualcomm Incorporated


04/07/16
20160100429 
 Controlling random access failure on a secondary cell patent thumbnailControlling random access failure on a secondary cell
A method in a base station for controlling a random access, ra, procedure is provided. The base station initiates (201) an ra procedure on a secondary cell, scell, in a user equipment, ue, by sending to the ue a physical downlink control channel, pdcch, order for a ra procedure on the scell.
Telefonaktiebolaget L M Ericsson (publ)


04/07/16
20160100428 
 Wireless communication system, base station apparatus, mobile station apparatus, and wireless communication method patent thumbnailWireless communication system, base station apparatus, mobile station apparatus, and wireless communication method
A mobile station apparatus receives, on a pdcch (physical downlink control channel), information used for initiating a random access procedure. The mobile station apparatus also transmits a random access preamble on a physical random access channel resource based on or in response to the information.
Sharp Kabushiki Kaisha


04/07/16
20160100422 
 System and  improving spectral efficiency and coverage for user equipments patent thumbnailSystem and improving spectral efficiency and coverage for user equipments
Methods and apparatus are provided to improve spectral efficiency, coverage, and data rates for communication between a base station and user equipments (ues). In a first case, mechanisms to reduce a size of a random access response message are provided.
Samsung Electronics Co., Ltd.


04/07/16
20160100418 

Method and handling release of simultaneous communication with multiple base stations and related communication device


A network node includes a communication interfacing unit and a processor. The processor operable to perform operations includes controlling the communication interfacing unit to establish at least one second rb with a secondary cell group (scg) bearer type between the communication device and an auxiliary network node; and releasing one of the at least one second rb under a condition that, for a first time period, all of downlink data in at least one downlink buffer corresponding to the one of the at least one second rb is successfully transmitted or the at least one downlink buffer corresponding to the one of the at least one second rb is empty, and the auxiliary network node does not receive any request for an uplink grant allocation..
Htc Corporation


04/07/16
20160100412 

Interference recognition based d2d resource allocation method and apparatus therefor


Disclosed herein is an interference recognition-based d2d resource allocation method that uses a base station in a cellular system which includes the base station, a plurality of cellular terminals being in a cell that the base station covers, and a plurality of d2d terminals, including: receiving information of a resource block of a least interference amount that a d2d receiving terminal obtains through resource search and information of search time of the resource search from the d2d receiving terminal; obtaining information of a cellular terminal corresponding to the received resource block and the search time among the plurality of cellular terminals from resource scheduling information storing allocation information of the resource block depending on time per each cellular terminal; and simultaneously allocating frequency resource of the cellular terminal to the d2d receiving terminal and a d2d transmitting terminal by using resource scheduling information corresponding to the obtained cellular terminal.. .
Soongsil University Research Consortium Techno-park


04/07/16
20160100411 

Interference cancellation enhancement in hetnets through coordinated simo/mimo interference codes


The embodiments herein disclose a method and system for interference cancellation in a heterogeneous network (hetnet) including a base station serving a user equipment (ue), and a plurality of neighbor base stations. Further, the method includes sharing a parameter associated with the base station serving the ue and the plurality of neighbor base stations in the hetnet.
Indian Institute Of Technology Hyderabad


04/07/16
20160100410 

Method and device for rank adaptation


One of the embodiments of the present invention relates to a method for rank adaptation at a base station. The method comprises performing, during a rank sounding time interval, data transmission for a user equipment by using a sounding rank.
Telefonaktiebolaget L M Ericsson (publ)


04/07/16
20160100409 

Wireless multicarrier random access process


A base station transmits a control command for transmission of a random access preamble on a secondary cell if the base station determines radio resources of the secondary cell are required for transmission of a portion of data and that the secondary cell requires a different uplink timing from currently activated and synchronized cells of the wireless device. The base station transmits at least one control packet for comprising transport format information and resource allocation information for transmission of a plurality of packets of the data to be transmitted on the secondary cell..
Ofinno Technologies, Llc


04/07/16
20160100407 

Techniques for transmitting a sounding reference signal or scheduling request over an unlicensed radio frequency spectrum band


Techniques are described for wireless communication. A first method includes receiving from a base station an indication of a set of one or more uplink interlaces of an unlicensed radio frequency spectrum band allocated for a sounding reference signal, and transmitting the sounding reference signal for a user equipment (ue) over the indicated set of one or more uplink interlaces of the unlicensed radio frequency spectrum band.
Qualcomm Incorporated


04/07/16
20160100405 

Wireless communication method using a femto base station and a femto base station for use therewith


A communication method for a wireless communication network comprises: providing a femto base station configured to communicate wirelessly with one or more wireless communication devices within the coverage area of the femto base station, wherein the femto base station may communicate on a plurality of different carrier frequencies; monitoring each communication device within the coverage area; and activating and/or deactivating one or more main carrier frequencies of the femto base station, in accordance with communication requirements of the communication devices; wherein a communication device, which is within the coverage area of the femto base station but is not being served by an active main carrier frequency of the femto base station, is served by a macro base station, having a coverage area within the coverage area of the femto base station, or, if the femto base station is also capable of communicating on auxiliary carrier frequencies, an auxiliary carrier frequency.. .
Fujitsu Limited


04/07/16
20160100402 

Multireceiver timing advance provisioning


A method of operating a mobile station in a packet transfer mode includes receiving a distribution timing advance message on a control channel from a base station. The distribution timing advance message contains a plurality of mobile station identifiers and associated timing advance values.
Telefonaktiebolaget L M Ericsson (publ)


04/07/16
20160100398 

Uplink control information transmission method, user equipment, and base station


Embodiments of the present invention provide an uplink control information transmission method, user equipment, and a base station. In a first uplink demodulation reference signal (ul dmrs) pattern, resource elements (res) in one orthogonal frequency division multiplexing (ofdm) symbol in an uplink subframe are used to carry the ul dmrs.
Huawei Technologies Co., Ltd.


04/07/16
20160100395 

Downlink and uplink channel with low latency


Certain aspects of the present disclosure provide techniques that may be used to help enable low latency communications between a user equipment (ue) and a base station (bs) using quick uplink channels that enable a reduced transmission time interval (tti). Additionally, certain aspects of the present disclosure provide techniques for managing communications in a wireless communication system, for example, by using enhanced downlink control channels..
Qualcomm Incorporated


04/07/16
20160100393 

Base station device, wireless communication system, and base station device control method


A p cell communication unit and an s cell communication unit establish communication with a mobile station using a plurality of radio resources of a first cell and a second cell overlapping the first cell. A moving speed measuring unit measures a moving speed of the mobile station based on a signal transmitted from the mobile station using the radio resources of the first cell.
Fujitsu Limited


04/07/16
20160100386 

Method and transmitting a reference signal in a multi-antenna system


A method is provided for transmitting, by a user equipment (ue), a demodulation reference signal (dmrs) for a physical uplink shared channel (pusch) in a wireless communication system. First, second, and third dmrs sequences associated with first, second, and third layers respectively are generated.
Lg Electronics Inc.


04/07/16
20160100385 

Method and base station for transmitting downlink signal and method and equipment for receiving downlink signal


A base station of the present invention configures resources in which a downlink signal is to be transmitted with zero power using resource sets defined for a specific number of antenna ports, regardless of the number of antenna ports actually configured in the base station, and transmits resource information indicating the configured resources to a user equipment. The user equipment of the present invention receives a downlink transmission from the base station, assuming that transmission power of resources corresponding to a resource set indicated by the resource information is zero..
Lg Electronics Inc.


04/07/16
20160100378 

Communication control method and user terminal


A communication control method according to a first aspect includes: a step a of acquiring, by a user terminal that supports a cellular communication and a wlan communication, access point location information on a geographical location of a wlan access point; a step b of transmitting, from the user terminal to a cellular network, the access point location information; and a step c of acquiring, by a cellular base station included in the cellular network, the access point location information.. .
Kyocera Corporation


04/07/16
20160100374 

Method for transmitting information for synchronization of user equipment by base station in wireless communication system and same


The present invention relates to a method for transmitting information for synchronization of a user equipment by a base station in a wireless communication system and apparatus for the same. In one embodiment of the present invention, a source base station transmits a request message requesting uplink synchronization information according to a predetermined reference to a target base station, receives a response message including the synchronization information from the target base station in response to the requested message, and transmits the received synchronization information to one or more user equipments which are to move to a cell serviced by the target base station.
Lg Electronics Inc.


04/07/16
20160100373 

Signal format for cell search and synchronization in wireless networks


A synchronization signal format for a cell search method is proposed to reduce cell search complexity and cell search time. A synchronization signal is embedded with a unique sequence that is consecutively repeated multiple times in time domain.
Mediatek Inc.


04/07/16
20160100371 

Special purpose mobile communication terminal, system and method


A special purpose mobile communication terminal is provided. The special purpose mobile communication terminal includes: a receiver unit, configured to receive a first mobile communication signal and a second mobile communication signal respectively transmitted from base stations in a restricted area and an unrestricted area; and a control unit, configured to judge the mobile communication signals received by the receiver unit, the control unit being configured to reduce a transmitting power or not transmit an electromagnetic signal if the first mobile communication signal is received and a signal strength of the first communication signal is greater than a predetermined threshold value, and the control unit being configured to transmit an electromagnetic signal if the signal strength of the first mobile communication signal is less than the predetermined threshold value and the second mobile communication signal is received..
China General Nuclear Power Group


04/07/16
20160100358 

Wireless communication system, base station device, move con-trol node, and wireless communication


The wireless communication system of the present invention includes a base station (10) and a mobility management node (20). The base station (10) sends at least one information from among location information of the base station (10) and information about the size of a cell of the base station (10), to the mobility management node (20).
Nec Corporation


04/07/16
20160100350 

A node and handling information centric networking based communications


A base station and wireless device, as well as corresponding methods, for information centric networking (icn) based communications with radio bearers, to provide a means for using icn bearers in parallel with standard packet data network (pdn) bearers.. .
Telefonaktiebolaget L M Ericsson (publ)


04/07/16
20160100341 

Information acquiring method, parameter optimizing method and apparatuses thereof and system


Embodiments of the present disclosure provide an information acquiring method, parameter optimizing method and apparatuses thereof and a system. The method includes: receiving, by a first base station, information transmitted by user equipment, or a second base station, or a third base station; wherein, the information comprises relevant information used by a network side to determine cell types of the first base station and the second base station when handover initiation or link failure occurs, or comprises an absolute time when handover initiation or link failure occurs in the user equipment.
Fujitsu Limited


04/07/16
20160100318 

Signaling sharing unlicensed spectrum between different radio access technologies and related apparatuses using the same


The disclosure is directed to a signaling method for sharing an unlicensed spectrum between different radio access technologies used by a base station and a multi-mode wireless device, a multi-mode wireless device using the same method, and a base station using the same method. According to one of the exemplary embodiments, the disclosure is directed to a signaling method for sharing an unlicensed spectrum between different radio access technologies used by a base station.
Acer Incorporated


04/07/16
20160100304 

Peer to peer mobile user equipment communication with on-demand discovery signal transmission


In some embodiments, a user equipment device (ue) implements a method for discovering the presence of neighboring ues using an on-demand discovery signal transmission technique. This discovery process may be performed to enable the ues to perform peer-to-peer communications with each other, wherein peer-to-peer communications is defined as direct communication between the ues without involving a base station.
Apple Inc.


04/07/16
20160100284 

Wireless communication device, wireless communication method, information processing device, information processing method, and program


A wireless communication device includes a transmission portion, an information acquisition portion, a storage portion, a selection portion, and a transmission control portion. The transmission portion transmits information.
Sony Corporation


04/07/16
20160099802 

Method and transmitting/receiving signal in wireless access system which supports fdr transmission


The present invention relates a wireless access system which supports a full duplex radio (fdr) transmission environment. A method for receiving a signal from a base station by a terminal in the wireless access system which supports fdr transmission according to an embodiment of the present invention comprises the steps of: receiving, from the base station, reference signal mode information indicating resources by which a reference signal is transmitted, from among reference signal available resources by which the reference signal can be transmitted; receiving, from the base station, additional resource mode information indicating additional data resources by which a terminal can simultaneously transmit data, from among the resources by which the reference signal is transmitted; and transmitting the data using the additional resource mode information simultaneously while receiving the reference signal using the reference signal mode information..
Lg Electronics Inc.


04/07/16
20160099801 

User terminal, radio base station and radio communication method


The present invention is designed to feed back feedback signals such as delivery acknowledgement signals properly even when the dl/ul configuration is reconfigured in tdd. A user terminal communicates, in time division duplexing, with a radio base station that reconfigures the dl/ul configuration, and has a judging section that judges a delivery acknowledgement in response to each dl subframe, and a feedback control section that allocates a delivery acknowledgement signal in response to each dl subframe to a ul subframe and sends feedback, and, when the number of dl subframes that correspond to a ul subframe is greater than a predetermined value in a radio frame after the reconfiguration of the dl/ul configuration, the feedback control section bundles at least part of the delivery acknowledgement signals for a plurality of dl subframes corresponding to the ul subframe, and sends feedback..
Ntt Docomo, Inc.


04/07/16
20160099771 

Method and system for auditing and correcting cellular antenna coverage patterns


A method for adjusting a base station antenna may include receiving measured data including signal strength data for a signal received from the base station and location data from one or more user equipment, receiving planned radio coverage data, comparing the measured data with the planned radio coverage data, generating adjustment parameters based on a result of the comparison, and adjusting the antenna based on the adjustment parameters.. .
Nokia Networks Us Son Llc


04/07/16
20160099769 

Terrestrial based air-to-ground communications system and related methods


An air-to-ground communications system includes at least one base station to be positioned on the ground and including a ground-based transceiver, a phased array antenna coupled to the ground-based transceiver, and a beamforming network coupled to the ground-based transceiver. The ground-based transceiver is configured to provide data traffic and control information to an aircraft.
Harris Corporation


04/07/16
20160099768 

Method and system for a wireless multi-hop relay network


In a wireless multi-hop relay network arranged in a tree topology, the base station and one or more relay stations are associated as a virtual base station (vbs). The base station and each relay station have a unique virtual base station identifier (vbs-id) associated with the path defined by the base station and the one or more relay stations.
Apple Inc.


04/07/16
20160099767 

Method of operating relay station in wireless communication system


A method of operating a relay station in a wireless communication system is provided. The method includes operating in a first mode comprising a first sub-mode and a second sub-mode, in the first sub-mode a first downlink and a first uplink between a base station and the relay station being simultaneously activated, in the second sub-mode a second downlink and a second uplink between the relay station and a mobile station being simultaneously activated, and operating in a second mode comprising a third sub-mode and a fourth sub-mode, in the third sub-mode the first downlink and the second uplink being simultaneously activated, in the fourth sub-mode the first uplink and the second downlink being simultaneously activated..
Lg Electronics Inc.


04/07/16
20160099761 

Beam synchronization methods for beamforming wireless networks


Inter-cell coordination to avoid/minimize inter-cell interference in a beamformed mmwave network is proposed to enhance the detection probability of beam pattern indicator. A base station first obtains beacon signal transmission information of neighboring base stations.
Mediatek Inc.


04/07/16
20160099748 

Tdd repeater for a wireless network and operating said repeater


A repeater (1) particularly suitable for a time-division duplex transmission of communication signals is provided. The repeater (1) comprises a master unit (2) for communicating with a base station (3) of a wireless network, at least one remote unit (4) for communicating with a network terminal, as well as a waveguide (11) connecting the remote unit (4) with the master unit (2) for transmitting the communication signals in an uplink direction (6) from the remote unit (4) to the master unit (2) and in a downlink direction (5) from the master unit (2) to the remote unit (4).
Andrew Wireless Systems Gmbh


04/07/16
20160099492 

Dielectric resonator, dielectric filter using dielectric resonator, transceiver, and base station


Embodiments of the present disclosure provide a dielectric resonator, a dielectric filter using the dielectric resonator, a transceiver, and a base station, and solve a problem that a loss indicator of an existing dielectric filter cannot meet a filtering requirement of a base station. The dielectric resonator includes a body made of a solid-state dielectric material, where an indentation is disposed on a surface of the body, and the surface of the body and a surface of the indentation are covered with a conducting layer; the dielectric filter includes at least two of the foregoing dielectric resonators.
Huawei Technologies Co., Ltd.


04/07/16
20160096329 

3d tooling machine


Some embodiment includes a 3d tooling machine. The 3d tooling machine can include: a base station; slider blocks; rods that are adapted to support the top cap, run through the slider blocks and plug into the base station; slider arms with rounded ends that are adapted to magnetically attach to the slider blocks and magnetically attach to a tool head; and a controller configured to control movement of the slider blocks along the rods via one or more motors or actuators..
Flux Technology Llc


03/31/16
20160095163 

Method and a single unit small, low-power base station supporting both metro cell outdoor (mco) and metro radio outdoor (mro) operations


A single unit with a backhaul interface and radio card able to support both metro cell outdoor (mco) and metro radio outdoor (mro) operations. The single unit includes a switch used to switch between these operational modes.

03/31/16
20160095135 

Scheduling method and base station


A scheduling method includes: enabling, by a base station, first scheduling to allocate resources to first-category ue, where the base station is configured to process data on a second component carrier of the first-category ue, and a current cell of the first-category ue is a secondary cell corresponding to the secondary component carrier; and transmitting, by the base station, data of the first-category ue over an air interface according to the allocated resources, where an enabling moment of the first scheduling is a first duration ahead of an air interface transmission moment corresponding to the first scheduling, the first duration is greater than a second duration, and the second duration is a duration ahead of an air interface transmission moment corresponding to the second scheduling compared with an enabling moment of the second scheduling. A real-time requirement in a ca scenario can be met by using the method..
Huawei Technologies Co., Ltd.


03/31/16
20160095133 

Method and device-to-device harq process management


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 an apparatus that may repeatedly transmit signals to cope with and reduce transmission errors in device-to-device (d2d) communication are provided.
Samsung Electronics Co., Ltd.


03/31/16
20160095131 

Method for performing measurement in wireless communication system and apparatus therefor


One embodiment of the present invention comprises a method for a terminal performing a measurement in a wireless communication system. The method for performing a measurement comprises the steps of: a terminal performing a measurement in a particular resource area and transmitting the measurement result to a base station; and receiving information regarding a first signal from the base station, wherein if the terminal is configured to select the resource to be used for transmitting the first signal, the information regarding the first signal includes a resource pool that is determined on the basis of the measurement result..
Lg Electronics Inc.


03/31/16
20160095128 

System and adaptive cooperation mode selection strategies for wireless networks


Embodiments are provided for adaptive user equipment (ue) cooperation mode selection in wireless networks. An adaptive ue cooperation strategy is implemented, which adaptively switches between a decode-and-forward (d&f) mode and a soft ue combining mode that involves combining, at the tue, signals from multiple cooperating ues (cues).
Huawei Technologies Co., Ltd.


03/31/16
20160095124 

Uplink power control in adaptively configured tdd communication systems


A user equipment (ue) in communication with a base station is configured by the base station for operation with an adapted time division duplex (tdd) uplink-downlink (ul-dl) configuration. A process enables ul power control for transmissions of various channels or signals from the ue in two different sets of ul transmission time intervals (ttis) and a process enabling receptions of data transport blocks by the base station in two different sets of ul ttis..
Samsung Electronics Co., Ltd


03/31/16
20160095123 

Wireless terminal apparatus and wireless base station apparatus


Both a wireless terminal apparatus and wireless base station apparatus are provided that can, in an operation of encoding the control signals of the upstream link transmitted from the multiple terminal stations while encoding with regard to each of the terminal stations, increase a number of the terminal stations to which different codes are respectively assigned. A wireless terminal apparatus includes: an encoding information receiving portion receiving encoding information which is used at the wireless terminal apparatus from the base station; a phase-shifting unit which conducts a phase-shifting operation on a predetermined first code based on the encoding information; a code selection unit which, based on the received encoding information, selects a second code from multiple codes orthogonally crossing each other; and a control signal encoding portion which conducts an encoding operation on the control signal that is going to be transmitted to the base station by using both the first code on which the phase-shifting operation has been conducted and the second code..
Kddi Corporation


03/31/16
20160095122 

Integrated circuit for channel arrangement and radio communication


Provided is a radio communication base station device which can prevent lowering of use efficiency of a channel communication resource for performing a frequency diversity transmission when simultaneously performing a frequency scheduling transmission and the frequency diversity transmission in a multicarrier communication. In the device, a modulation unit (12) executes a modulation process on dch data after encoded so as to generate a dch data symbol.
Panasonic Intellectual Property Corporation Of America


03/31/16
20160095108 

Method and supporting multi-radio access technology


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 communication method and an apparatus for efficiently supporting a multi-radio access network (multi-ran) within a wireless communication system are provided.
Samsung Electronics Co., Ltd.


03/31/16
20160095097 

Method for transmitting and receiving signals using multi-band radio frequencies


A method for transmitting, by a base station, signals in a communication system. The base station transmits, to a mobile station via a primary carrier band of the mobile station, carrier aggregation configuration information informing the mobile station of a subsidiary carrier band for the mobile station.
Lg Electronics Inc.


03/31/16
20160095095 

Method and system for assisting user devices in performing interference cancellation in ofdma wireless communication networks


A system and method are provided for assisting user devices in performing ofdma downlink interference cancellation, in which an interfering base station transmits a downlink signal in a first slot and a second slot, both slots including cell reference signals (crss) for physical channel estimation, the crs of the second slot is modified to indicate encoded values of parameters characterizing the physical channel according to an encoding procedure, the slots are received by a served user device that detects the physical channel parameters carried by dedicated control signalling and encodes them by the encoding procedure, an unchanged crs is reconstructed, and the slots are received by an interfered user device obtaining the encoded values and comparing to parameter patterns indicating absence of modifications in the crss, wherein if the encoded values are different from the patterns, the interfered user device decodes them to perform interference cancellation of the downlink signal.. .
Telefonica, S.a.


03/31/16
20160095086 

Carrier aggregation secondary component carrier management


This disclosure relates to management of a secondary component carrier by a wireless device when using carrier aggregation. According to one embodiment, a primary component carrier for communication between a base station and a wireless device may be configured according to a first wireless communication technology.
Apple Inc.


03/31/16
20160095077 

New tdd frame structure for uplink centralized transmission


The present disclosure relates to a wireless communication system, and more particularly to a method for transmitting synchronization channel and cell search signal in wireless communication system. Synchronization channel and cell search signal allow a terminal in a multi-layer cell supporting multiple carriers to effectively search and distinguish cells at different frequencies.
Intellectual Discovery Co., Ltd.


03/31/16
20160095074 

Synchronization procedure and resource control communication in d2d system


The present disclosure relates to a 5th generation (5g) or pre-5g communication system for supporting a higher data rate in comparison to the 4g communication system, such as long term evolution (lte). A method for a terminal to establish synchronization with another terminal in a network supporting device-to-device (d2d) communication is provided.
Samsung Electronics Co., Ltd.


03/31/16
20160095067 

Method and base station transmit power adjustment to reduce power consumption


A process for adjusting base station transmit power to reduce power consumption in a wireless radio system, the method includes causing, by a radio controller, a message to be transmitted on a control channel in the wireless radio system proposing a transmit power reduction with respect to a traffic channel in the wireless radio system. Subsequently monitoring, by the radio controller, one or both of the control channel and the traffic channel for an indication from a mobile station affected by the proposed power reduction that the proposed power reduction is unacceptable.
Motorola Solutions, Inc


03/31/16
20160095059 

Methods and systems for improving wireless network capacity


A core network entity includes a core network entity processing circuit. The core network entity processing circuit calculates a plurality of dormancy timer adjustment parameters in response to a received service request from a user equipment, and adjusts a dormancy timer for the user equipment based on (i) at least one load condition for the wireless network, and (ii) a comparison between each of the plurality of dormancy timer adjustment parameters and a corresponding one of a plurality of dormancy timer adjustment parameter threshold values.

03/31/16
20160095048 

Methods and synchronization to and measurements on unlicensed frequency carriers


Briefly, the present disclosure is directed to methods and apparatus that allow for the synchronization with, and measurement reporting of, unlicensed frequency carriers. A method and apparatus for synchronizing to an scell operating on an unlicensed carrier determine, at a ue (108, 116), one or more measurement instances where a discovery signal may be transmitted, for example, by a base station (132), on the scell from a higher layer configuration message.
Google Technology Holdings Llc


03/31/16
20160095041 

State migration of edge-of-network applications


A system and computer program product to externalize mobile device state migration (i.e., checkpointing) without being dependent upon any particular edge application (edgeapp) proxy server or cellular network base station. In this manner, the edge application (edgeapp) proxy server does not have to be aware of a migration process, yet will enable state information to be provided to other edgeapp proxy/server nodes at the edge of the network (cell tower)..
International Business Machines Corporation


03/31/16
20160095038 

Radio communication system, load sharing method, and base station


When a frequency band which can be utilized by a radio communication system is divided into multiple partial frequency bands and one or more partial frequency bands are allocated to multiple base stations, each base station reports to a control station information for receiving a signal transmitted by a terminal and a number of connected terminals for every partial frequency band. The control station determines a load of each partial frequency band based on the information received from each base station.
Hitachi, Ltd.


03/31/16
20160095037 

Communication control method, user terminal, cellular base station, and access point


A communication control method according to a first aspect is a method for performing offloading to switch traffic to be transmitted and received between a user terminal and a cellular base station to a wireless lan system. The communication control method comprises: a step a in which the user terminal transmits a wireless lan terminal identifier being an identifier of the user terminal in the wireless lan system, to the cellular base station; and a step b in which the cellular base station, before performing the offloading, transmits the wireless lan terminal identifier received from the user terminal to an access point of the wireless lan system.
Kyocera Corporation


03/31/16
20160095034 

Service-specific air-interface selection


Methods, systems, and devices are described for wireless communication at a ue. A first radio configuration is received.
Qualcomm Incorporated


03/31/16
20160095028 

Wireless communication system and wireless base station device


In a wireless communication system including a wireless terminal device wirelessly connectible to both a macro-cell base station and a small-cell base station, all the user-plane signals destined for the wireless terminal device are transmitted to the small-cell base station; a voip signal among the user-plane signals destined for the wireless terminal device is transmitted to the macro-cell base station; the voip signal is wirelessly transmitted from the macro-cell base station to the wireless terminal device; any user-plane signal, among the user-plane signals destined for the wireless terminal device, other than the voip signal is wirelessly transmitted from the small-cell base station to the wireless terminal device.. .
Kddi Corporation


03/31/16
20160095026 

Handover in heterogeneous radio communication networks based on systematic imbalance differences


Presented is an apparatus and methods for determining if a determined systematic imbalance difference between a serving base station and one or more candidate base stations exceeds a threshold value and, if so, then using uplink information as part of a handover mechanism. The selective usage of uplink information in the handover mechanism can improve handover performance without unduly adding to complexity and signaling overhead..
Telefonaktiebolaget L M Ericsson (publ)


03/31/16
20160095007 

Carrier coordination device and system, communications device and method, and measurement device and method


A carrier coordination device and system, a communications device and method, and a measurement device and method. The carrier coordination device includes: a receiving unit, used to receive interference information for describing interference suffered by a user equipment; and a coordination unit, used to determine an interfering source base station of the user equipment according to the interference information, and coordinate carrier use of the user equipment and/or the interfering source base station at least based on the interference information and carrier state information of the interfering source base station, to reduce the interference suffered by the user equipment.
Sony Corporation


03/31/16
20160095004 

Rrc re-establishment on secondary enodeb for dual connectivity


An enhanced rrc re-establishment procedure on secondary base station (senb) is proposed. A ue with dual connectivity is connected to both a master base station (menb) and a secondary enb (senb).
Mediatek Inc.


03/31/16
20160094976 

Ue (user equipment), base station apparatus and server apparatus


When a ue (user equipment) that performs data transmission/reception in a neighborhood service detects a neighboring terminal, the ue receives a piece of information on a search range before neighborhood search of a ue as a communication target and searches for the ue as the communication target on the basis of the piece of information on the search range. This allows a mobile telecommunications carrier to control the search range..
Sharp Kabushiki Kaisha


03/31/16
20160094968 

Enabling high-power ue transmission


Systems and methods are disclosed for permitting higher transmit power at a mobile device. In one embodiment, a method is disclosed, comprising: receiving, at a base station, an emergency request from a mobile device; sending, from the base station to a neighboring base station, a high power reservation message to reserve one or more radio resource blocks at the neighboring base station for non-use; and sending, from the base station to the mobile device, a resource allocation including the one or more radio resource blocks and a power control message requesting high transmit power..
Parallel Wireless, Inc.


03/31/16
20160094953 

Mobile help buttons with multiple location technologies


A mobile help button device (10) comprises a help button (12) with wifi (20) and cellular (22) communication and a global positioning system (gps) receiver (26). The mobile help button device (10) is programmed to perform a locator method including: attempting to wirelessly connect with a base station (30); acquiring wifi access point (ap), cellular tower, and gps information; and determining a location.
Koninklijke Philips N.v.


03/31/16
20160094932 

Base station, user terminal, and processor


A base station comprises: a transmitter configured to transmit, to a user terminal, a measurement request for requesting a measurement of a reception intensity of a signal transmitted from another user terminal that performs d2d communication; a receiver configured to receive, from the user terminal, measurement information indicating the reception intensity measured on the basis of the measurement request; and a controller configured to determine on the basis of the measurement information whether or not the user terminal is able to perform the d2d communication. The controller controls to instruct the d2d communication to be performed when determining that the user terminal is able to perform the d2d communication..
Kyocera Corporation


03/31/16
20160094447 

Data transmission method, apparatus, device, and base station


The present invention provides a data transmission method, apparatus and device, and a base station, and relates to the field of communications technologies. The method of the present invention includes: receiving data sent by a radio unit; acquiring a standard identity of the data, where the standard identity is used to identify a standard type of the data; routing the data according to the standard identity of the data; and sending the routed data to a digital unit corresponding to the standard identity of the routed data..
Huawei Technologies Co., Ltd.


03/31/16
20160094358 

Broadcast resource congestion control use in wireless communication system


The present invention relates to a communication technology and system converging the fifth generation (5g) communication system for supporting a data rate higher than that of the 4g system with the iot technology. Further, the present invention is applicable to the intelligent services based on the 5g communication and iot technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security, and safety services).
Samsung Electronics Co., Ltd.


03/31/16
20160094327 

Methods for sending and receiving ack/nack information, base station, and terminal


Provided are methods for sending and receiving ack/nack information, a base station, and a terminal, wherein the method for sending ack/nack information includes that ack/nack information of a plurality of terminals is divided into x groups according to a preset indication parameter, wherein x is a positive integer greater than or equal to 1; joint coding is performed on ack/nack information corresponding to each group in the x groups, so as to obtain x first bit blocks; and the x first bit blocks are mapped to a predetermined ack/nack physical resource and sent. By means of the disclosure, reliable transmission of harq-ack information of a terminal on an nct is implemented, the reliability of transmission of ul data in a low cost terminal is improved, and problems such as a conflict of phich resource allocation and icic of a frequency domain in a small cell are solved..
Zte Corporation


03/31/16
20160094326 

Method and transmitting channel state information reference signal


A base station includes a plurality of first resource elements (res) corresponding to at least two of a second orthogonal frequency division multiplexing (ofdm) symbol, a third ofdm symbol, and a fourth ofdm symbol of a first time slot, in a first csi-rs resource pool configured in a first subframe including the first time slot and a second time slot subsequent to the first time slot. Furthermore, the base station transmits a csi-rs at least one of res included in the first csi-rs resource pool..
Electronics And Telecommunications Research Institute


03/31/16
20160094324 

Grouping based reference signal transmission for massive mimo scheme


Grouping based reference signal transmission scheme for massive mimo is disclosed. Ues are grouped and each ue group receive first information on which of uplink transmission time units is enabled to transmit an uplink reference signal and second information on a sequence used for the uplink reference signal from a base station.
Lg Electronics Inc.


03/31/16
20160094323 

Intercell interference control through control signal provided by terminal


The present disclosure relates to a wireless communication system, and more particularly to a method for transmitting a reference signal in a wireless communication system. A new structure allows coexistence of a control channel and a data cannel in one time-frequency resource, thereby increasing efficiency of resources.
Intellectual Discovery Co., Ltd.


03/31/16
20160094321 

Signalling in coordinated multi-point transmission and reception (comp)


In a wireless communications system including a first base station and a second base station, a wireless communications method implemented in the first base station supporting coordinated multi-point transmission and reception (comp) is disclosed. The wireless communications method comprises receiving, from the second base station, a user equipment (ue) identification (id) for a ue in a reference signal received power (rsrp) report, and using the ue id to link the rsrp report with another measurement result for the ue.
Nec Corporation


03/31/16
20160094320 

Signalling in coordinated multi-point transmission and reception (comp)


In a wireless communications system including a first base station and a second base station, a wireless communications method implemented in the first base station supporting coordinated multi-point transmission and reception (comp) is disclosed. The wireless communications method comprises receiving from the second base station an information element (ie) indicating multiple relative narrowband tx (transmit) power (rntp) thresholds, and performing interference aware scheduling.
Nec Corporation


03/31/16
20160094319 

Method and system for inter-cell interference coordination in wireless networks


A method, system, and non-transitory computer-readable storage medium for managing inter-cell interference in a wireless network is provided. The method may be executed by at least one processor at a small cell gateway and may include receiving, uplink interference power corresponding to a first small cell base station (scbs).
Wipro Limited


03/31/16
20160094315 

Method and transmitting and receiving physical channel and signal


A method for transmitting a control channel including: receiving information regarding a format of the control channel from a base station (bs) through higher layer signaling; and transmitting a control channel mapped to at least one of a plurality of resource blocks positioned at both end portions of a system band to the bs through one slot on the basis of the information regarding the format of the control channel, and a method for performing a shortened hybrid automatic repeat request (harq) process, are provided.. .
Electronics And Telecommunications Research Institute


03/31/16
20160094310 

Notification channel quality indicator and modulation and coding scheme


The present invention discloses a notification method for a cqi and a modulation and coding scheme. The method includes: learning, by a terminal, a first cqi index according to a first cqi table; sending the first cqi index to a base station; receiving, by the base station, the first cqi index sent by the terminal ue; determining a first mcs index according to the first cqi table, a first mcs table, and the received first cqi index; sending the determined first mcs index to the ue; receiving, by the terminal, the first mcs index sent by the base station; and determining a modulation order and a code block size according to the first mcs table and the received first mcs index; where the first cqi table includes entries in which modulation schemes are higher than 64qam..
Huawei Technologies Co., Ltd.


03/31/16
20160094287 

Method and providing channel state information-reference signal (csi-rs) configuration information in a wireless communication system supporting multiple antennas


A method for receiving channel state information (csi) feedback by a base station supporting multiple transmit antennas from a mobile station; the base station therefore; a method for transmitting csi feedback by a mobile station to a base station supporting multiple transmit antennas; and the mobile station therefore are discussed. The method for receiving csi feedback by a base station includes according to one embodiment configuring, by the base station via radio resource control (rrc) signaling, one or more channel state information-reference signal (csi-rs) configurations and one or more null resource element (re) configurations; transmitting csi-rss; and receiving the csi feedback measured based on the csi-rss and the one or more null re configurations.
Lg Electronics Inc.


03/31/16
20160094279 

Signalling in coordinated multi-point transmission and reception (comp)


In a wireless communications system including a first base station and a second base station, a wireless communications method implemented in the first base station supporting coordinated multi-point transmission and reception (comp) is disclosed. The wireless communications method comprises, for a given user equipment (ue) identification (id) and a given channel state information (csi) process, receiving from the second base station a plurality of csi reports each of which comprises a rank indication (ri) and a channel quality indicator (cqi), wherein the second base station receives from one or more user equipments (ues) ri and cqi information.
Nec Corporation


03/31/16
20160094269 

Wireless communication method


A wireless communication method between a plurality of end-points by a plurality of base stations, based on frames that have a css-modulated preamble followed by a data body modulated at a narrower bandwidth, either by css or by a unb modulation. The system permit to avoid or mitigate collision between packets and to increase the network capacity, maintaining the simplicity of detection inherent of css modulation..
Semtech Corporation


03/31/16
20160094268 

Wireless communication method


A method of control of a plurality of end-points by a plurality of base stations, comprises issuing a frame by at least one end-point and sending the frame to at least one base station, sending a response frame from the base station to the end-point upon receiving the frame, the response frame comprising a plurality of downchirps, at least two sequences, each comprising a positive acknowledge and an increase rate and a positive acknowledgement and a decrease rate, and additional control sequences.. .
Semtech Corporation


03/31/16
20160094265 

Dielectric filter, transceiver, and base station


Embodiments relate to the field of technologies of components of communications devices, and provide a dielectric filter, which resolves a problem that a solid dielectric filter has a difficulty in implementing capacitive coupling. The dielectric filter includes at least two dielectric resonators, where each of the dielectric resonators includes a body made of a solid-state dielectric material, and an adjusting hole located on a surface of the body.
Huawei Technologies Co., Ltd.


03/31/16
20160094070 

Cradle for handheld machine-readable symbol reader


Systems, methods, and articles to provide a charging cradle or base station that includes one or more movable electrical contacts. Generally, each of the movable contacts protrudes through an opening in a surface of the cradle only when a cordless electrical device is positioned on or within the cradle.
Datalogic Ip Tech, S.r.l.


03/31/16
20160092706 

Device for backscatter communication


Backscatter communication includes receiving electromagnetic energy from a base station and encoding first data and second data. The first data is encoded at a first frequency by adjusting a radar cross-section of a device to modulate the electromagnetic energy reflected back to the base station.
Google Inc.


03/31/16
20160091899 

Apparatus for guiding an autonomous vehicle towards a docking station


An apparatus for guiding an autonomous vehicle towards a docking station including an autonomous vehicle with a camera-based sensing system, a drive system for driving the autonomous vehicle, and a control system for controlling the drive system. The apparatus includes a docking station including a first fiducial marker and a second fiducial marker, wherein the second fiducial marker is positioned on the docking station to define a predetermined relative spacing with the first fiducial marker, wherein the control system is operable to receive an image provided by the camera-based sensing system, the image including a representation of the first and second fiducial markers, and to control the drive system so as to guide the autonomous vehicle towards the base station based on a difference between the representation of the first and second fiducial markers in the received image and the predetermined relative spacing between the first and second fiducial markers..
Dyson Technology Limited


03/24/16
20160088681 

Method and determining active time of ue


Embodiments of the present invention disclose a method and an apparatus for determining an active time of ue, where the method includes: acquiring extension information of a dtx active time of a base station; and adjusting a dtx active time of the ue according to the extension information, and using an overlapped time between the dtx active time of the ue and a drx active time of the ue as an active time of the ue for listening on a pdcch channel. The ue can learn a latest dtx condition according to a change of the dtx on a base station side in a manner of acquiring extension information of a dtx active time of the base station, and therefore can determine a correct active time of the ue with reference to drx of the ue, thereby ultimately ensuring qos of the ue..
Huawei Technologies Co., Ltd.


03/24/16
20160088674 

Efficient resumption mechanism for gsm services in dsds devices after acquiring back the rf chain


A method for managing radio access technology services includes: reacquiring control of a radio frequency (rf) chain of a mobile communication device by a first subscription; performing a search for a base station serving a cell in which the mobile communication device is currently located; decoding only a frequency control channel (fcch) and a synchronization channel (sch) transmitted by the base station; comparing a decoded base station identity code (bsic) with a stored bsic of a last serving cell on which a packet switched (ps) context for a data call on the first subscription was suspended or on which idle mode operations were last performed on the first subscription; and if the decoded bsic matches the stored bsic, resuming the data call on the first subscription on the last serving cell.. .
Qualcomm Incorporated


03/24/16
20160088644 

Systems and methods for network mimo


A multiple-input, multiple-output (mimo) communication system comprising a master base station and a slave base station. The master base station has a plurality of transmit antennas and transmits a first set of data to a mobile station in a first transmission.
Blackberry Limited


03/24/16
20160088643 

Method for device-to-device subscriber to dynamically multiplex cellular subscriber resources, and base station


A method for a device-to-device user dynamically multiplexing resources of a cellular user, which is applied to a base station side includes: when determining that the device-to-device user interferes with other cellular users within a service scope, allocating resources that meet quality of service requirements of the device-to-device user and do not cause interference to other cellular users to the device-to-device user, and instructing the device-to-device user to use the resources newly allocated.. .
Zte Corporation


03/24/16
20160088626 

Base station and resource allocation method


A base station including: a memory, and a processor coupled to the memory and configure to: when scheduling a plurality of terminals based on non-orthogonal multiple access in which a same radio resource having a same time and a same frequency is allocable to two or more terminals of the plurality of terminals, calculate each metric of each of selected terminal combinations and each terminals of the plurality of terminals, each of the selected terminal combinations including two or more terminals of the plurality of terminals, and determine to allocate each radio resource to each of the selected terminal combinations and each terminals of the plurality of terminals based on each metric, wherein the selected terminal combinations are obtained by selecting, from among all terminal combinations of the plurality of terminals, each terminal combination that satisfies a first condition.. .
Fujitsu Limited


03/24/16
20160088621 

Method and transmitting data between wireless devices in wireless communication system


A method for transmitting data between wireless devices in a wireless communication system is provided. A first wireless device acquires downlink reception timing with a base station.
Lg Electronics Inc.


03/24/16
20160088617 

Collaborative radio resource allocation in cellular deployments


A method for collaborative resource allocation includes defining a cluster of neighboring base stations (101, 102, 103, 104, 105, 106, 107) in a cellular network, the cluster including at least first and second base stations. A channel for information exchange is established between the first and second base stations.

03/24/16
20160088614 

Aperiodic transmission sounding reference signal in wireless communication system


A method for transmitting, by a user equipment (ue), an aperiodic sounding reference signal (srs) in a wireless communication system; and the ue are discussed. The method includes receiving a downlink control information (dci) format, which schedules a physical uplink shared channel (pusch) and includes an srs request for triggering transmission of an aperiodic srs, from a base station (bs); detecting the srs request; and transmitting, when the ue is not configured with a carrier indicator field (cif), the aperiodic srs to the bs on a first uplink (ul) component carrier (cc) in which the pusch is scheduled, or, when the ue is configured with the cif, the aperiodic srs to the bs on a second ul cc in which the pusch is scheduled with a value of the cif..
Lg Electronics Inc.


03/24/16
20160088609 

Method, ue and base station for transmitting periodic signal/periodic system information, and method and base station for forwarding periodic system information


The present disclosure relates to a method used in a ue for transmitting a periodic signal to a first base station and an associated ue. The ue has been in communications with a first base station.
Telefonaktiebolaget L M Ericsson (publ)


03/24/16
20160088595 

Method for receiving system information by mtc device located in cell coverage-expanded area


According to one disclosure of the present specification, when a machine type communication (mtc) device is located in a coverage-expanded area of a base station, the mtc device repeatedly receives system information (for example, system information blocks (sibs) of a first type) on several subframes and then combines and decodes the received sibs, thereby improving a decoding success rate.. .
Lg Electronics Inc.


03/24/16
20160088585 

Radio operation switch based on gps mobility data


Systems and methods are disclosed for providing a radio operation switch based on mobility data. In one embodiment, a mobile base station is disclosed, comprising: a global positioning system (gps) module for determining a current location of the mobile base station; a velocity module coupled to the output of the gps module for determining a current velocity of the mobile base station; and a controller, the controller configured to perform steps comprising: determining the current velocity of the mobile base station using the velocity module; comparing the current velocity to a threshold; and switching, based on the comparison, from a first radio band to a second radio band..
Parallel Wireless, Inc.


03/24/16
20160088580 

Base station and clock synchronization of base station


The present invention discloses a radio base station and a method for clock synchronization of the radio base station. The radio base station may include a base station outdoor apparatus including an adapter, a ground service antenna, and a satellite antenna.
Huawei Technologies Co., Ltd.


03/24/16
20160088579 

Radio communication system and communication control method


A radio communication system includes a first base station that is identified by a first cell identity, a second base station that is identified by a second cell identity, and a user device that can perform radio communication with each of the base stations. The user device detects a first transmission timing based on a first synchronization signal from the first base station and establishes synchronization with the first base station.
Ntt Docomo, Inc.


03/24/16
20160088568 

Enodeb restricted banwidth and power boost operation to support mtc devices


A wireless telecommunication system includes base stations for communicating with terminal devices. One or more base stations support a power boost operating mode in which a base station's available transmission power is concentrated in a subset of its available transmission resources to provide enhanced transmission powers as compared to transmission powers on these transmission resources when the base station is not operating in the power boost mode.
Sony Corporation


03/24/16
20160088565 

Mobile device, control program therefor, and control method therefor


A mobile phone includes an acceleration sensor, a communication unit, and a controller. The acceleration sensor detects an acceleration value.
Kyocera Corporation


03/24/16
20160088542 

Multi-rat radio resource aggregation with split bearer support


This disclosure relates to aggregation of radio resources provided according to multiple radio interfaces. According to some embodiments, a base station may establish a radio bearer with a wireless user equipment (ue) device.
Apple Inc.


03/24/16
20160088539 

Improved cell selection/reselection by a user equipment trying to camp on a radio cell of a public land mobile network


A method for cell selection and/or cell reselection handling includes: performing, by a user equipment, a cell selection and/or cell reselection procedure wherein both a first radio cell and a second radio cell fulfill a cell selection criterion with the first radio cell being prioritized relative to the second radio cell; attempting, by the user equipment, to connect to a public land mobile network using a random access channel of a first base station entity, and failing to connect to the public land mobile network using the random access channel of the first base station entity; and performing, by the user equipment, a modified cell selection and/or cell reselection procedure, under unchanged radio conditions, whereby the user equipment attempts to connect to the public land mobile network using a random access channel of the second base station entity.. .
Deutsche Telekom Ag


03/24/16
20160088538 

Handover method and radio base station


In implementation of “rrc diversity” in a handover procedure between cells under different radio base stations (enb), “ho command” is transmitted in a handover destination cell at an appropriate timing. A handover method of the invention includes: a step a of causing a radio base station (enb #1) to transmit “ho command” to a mobile station (ue); a step b of causing a radio base station (enb #10) to start transmission of the “ho command” to the mobile station (ue) based on a scheduling start instruction from the radio base station (enb); and a step c of causing the radio base station (enb #1) to repeat transmission of the “ho command” to the mobile station (ue) at a predetermined cycle for a period until the detection of a scheduling stop trigger..
Ntt Docomo, Inc.


03/24/16
20160088537 

Mobile station


Appropriate decoding processing is performed and “ho command” is thus acquired in implementation of “rrc diversity” in a handover procedure between cells under different radio base stations (enb). A mobile station (ue) of the invention includes a reception unit (11) configured to receive dci from a radio base station (enb #1) and a radio base station (enb #10) through pdcch/e-pdcch when a handover from a cell (#1) to a cell (#10) is performed, and a decoding unit (12) configured to attempt decoding every pdsh designated by the dci received by the reception unit (11)..
Ntt Docomo, Inc.


03/24/16
20160088536 

Method for an improved measurement handling by a user equipment in a multi-rat and/or multi-frequency and/or single-frequency radio environment of a public land mobile network, public land mobile network


A method for improved measurement handling by a user equipment in a multi-radio access technology (rat) and/or multi-frequency and/or single-frequency radio environment of a public land mobile network includes: transmitting a measurement activation/deactivation information from a serving cell base station to the user equipment, the measurement activation/deactivation information being related to future inter-frequency and/or inter-rat and/or intra-frequency measurements towards a neighbour cell base station entity to be either activated or set to a non-permanent state.. .
Deutsche Telekom Ag


03/24/16
20160088535 

Communication method and communication apparatus


A communication apparatus is a base station involved in communication between a network and a terminal. The terminal is communicable with the network also via another base station.
Mitsubishi Electric Corporation


03/24/16
20160088533 

Wireless device handover signalling


A first base station transmits, to a second base station and after making a handover decision for a wireless device, a first message. The first message comprises at least one parameter indicating the wireless device supports configuration of a plurality of cell groups.
Ofinno Technologies, Llc


03/24/16
20160088530 

Mobile communication system


Implementation of “rrc diversity” in a handover procedure between cells under different radio base stations (enb), while considering conditions in a physical layer, is disclosed. In a mobile communication system including a radio base station (enb #1) managing a cell (#1) and a radio base station (enb #10) managing a cell (#10), the radio base station (enb #1) and the radio base station (enb #10) are configured to transmit “ho command” to a mobile station (ue) connected to the cell (#1), respectively, when a handover to the radio base station (enb #10) is performed.
Ntt Docomo, Inc.


03/24/16
20160088528 

Handover method and radio base station


In a handover procedure between cells under different radio base stations (enb), “rrc diversity” is implemented while considering conditions in a pdcp layer and an rlc layer. A handover method of the invention includes the steps of: causing a radio base station (enb #1) to transmit to a radio base station (enb #10), information necessary for generating pdcp-pdu and rlc-pdu; causing the radio base station (enb #10) to transmit to the radio base station (enb), “ho ack” including “ho command”; and causing each of the radio base station (enb #1) and the radio base station (enb #10) to generate the rlc-pdu including the pdcp-pdu containing the “ho command” based on the information and to transmit the rlc-pdu to a mobile station (ue)..
Ntt Docomo, Inc.


03/24/16
20160088526 

Information transmission method, information modification method, and apparatuses


The present invention relates to the field of mobile communications technologies, and in particular, to an information transmission method, an information modification method, and apparatuses, so as to solve a technical problem of voice transmission interruption in an srvcc scenario in the prior art. In embodiments of the present invention, when a ue is in a connected state, a base station is notified of an srvcc capability of the ue in real time, so that the base station can update the locally stored srvcc capability of the ue in real time, and then determine, according to an actual situation, whether to initiate an srvcc process, thereby ensuring a success rate of the srvcc process and avoiding a possible phenomenon of call drop as far as possible..
Huawei Technologies Co., Ltd.


03/24/16
20160088522 

Method and apparatus in a base station for controlling communication resources to a plurality of antenna sites of the base station


Disclosed is a method performed by a base station (200) in a wireless communication system for controlling communication resources to a plurality of antenna sites (231, 232, 233, 234) of the base station, the base station providing communication resources as a number of antenna carriers providing iq data flows (iq1, iq2, iq3) to the plurality of antenna sites. The method comprises: estimating (302) traffic load on individual of the plurality of antenna sites (231, 232, 233, 234), and distributing (312) the number of antenna carriers to the plurality of antenna sites based on the estimated traffic load on individual of the plurality of antenna sites..
Telefonaktiebolaget Lm Ericsson (publ)


03/24/16
20160088516 

Cell identification collision detection in wireless communications


Detecting local cell identifier collision by a base station may be achieved by receiving, at a first base station from a user device, a dedicated identifier associated with a second base station. The dedicated identifier may include or otherwise map to a user device identifier associated with the second base station and a local cell identifier associated with the second base station.
Qualcomm Incorporated


03/24/16
20160088505 

Measure of quality of link between mobile station and base station


A mobile station associated with a base station determines a measure of the quality of a communication link between the mobile station and the base station. The measure is determined by comparing either i) an expected data rate for communications over the link and an actual data rate of communications over the link, wherein the expected data rate takes into account radio frequency (rf) power levels of signals received at the mobile station over the link, or ii) an expected rf power level for communications over the link and rf power levels of signals received at the mobile station over the link, wherein the expected rf power level takes into account the actual data rate of communications over the link.
Blackberry Limited


03/24/16
20160088498 

Unmanned aerial vehicle for antenna radiation characterization


The unmanned aerial vehicle for antenna radiation characterization is an unmanned aerial vehicle having a propulsion system and a transceiver. Control signals are transmitted from a base station to position the unmanned aerial vehicle adjacent an antenna of interest.
King Fahd University Of Petroleum And Minerals


03/24/16
20160088495 

Using a geometry indicator in hetnet deployments


In a heterogeneous network deployment that includes a macro base station and one or more low power nodes, a geometry indicator signal is transmitted to facilitate the determination of geometry or location at a user equipment. The geometry indicator, in general, is transmitted on the same or different frequency as the data signal transmission and is transmitted over a range that is same or different from that of the data signal transmission.
Zte Wistron Telecom Ab


03/24/16
20160088493 

Method by which base station transmits signal for coverage coordination in wireless communication system and device for same


The present invention relates to a method by which a base station transmits a signal for coverage coordination in a wireless communication system and a device for the same. According to one embodiment of the present invention, a coordinating base station receives coverage related information from each of a first base station and a second base station, performs a coverage coordination procedure by using the coverage related information of the first and second base stations and transmits a signal for coverage coordination, which is determined according to the result of performing the coverage coordination procedure, to each of the first and second base stations, wherein the coverage coordination procedure includes determining whether the second base station can supplement the coverage of the first base station when the first base station switches to an idle mode..
Lg Electronics Inc.


03/24/16
20160088492 

Architecture for radio access network virtualization


Multiple access wireless communication networks/infrastructures are virtualized in telecommunications environments. A system replicates a cell identifier associated with a macro base station device to create a virtual base station device presence for a set of network devices included in the multiple access wireless communication network and thereafter facilitates communication with the multiple access wireless communication network, the set of network devices, and a mobile device through the created virtual base station presence..
At&t Intellectual Property I, L.p.


03/24/16
20160088473 

Dna and fingerprint authentication of mobile devices


User generated and processed deoxyribose nucleic acid (dna) or fingerprint signal is used for authentication of a mobile device. A touch screen generated processed control signal is used for control of mobile device operated in a cellular system and a wi-fi network.

03/24/16
20160088470 

Communications system


A communication system is disclosed comprising a gateway, a number of base stations, and a mobile device. The gateway holds information mapping address data for each base station to information identifying a respective cell operated by that base station.
Nec Corporation


03/24/16
20160088447 

Hopping master in wireless conference


A first radio has duplex communication with a second radio and a third radio, without using a base station by using a multiple-access protocol system. The first radio is configured to switch back and forth between being a master radio and a slave radio in the multiple-access protocol system.
Dominant Technologies, Llc


03/24/16
20160088429 

Location assistance information determination


Methods and apparatus are described for providing location assistance information to a mobile device. An example of a method for providing location assistance information to the mobile device by a femto base station includes receiving a macro base station signal during a monitoring time period during which the femto base station is substantially stationary, obtaining location assistance information, the location assistance information being based, at least in part, on the received macro base station signal, and transmitting the location assistance information to the mobile device..
Qualcomm Incorporated


03/24/16
20160088356 

Method and system for providing communication services


A system that incorporates teachings of the present disclosure may include, for example, a device including a base station communicatively coupled to a communication system, and a communicative device communicatively coupled to the base station for providing voice communication services to a user, wherein the communicative device serves as a proxy to make telephone calls on behalf of a set-top box presenting media services to a presentation device. Other embodiments are disclosed..
At&t Intellectual Property I, Lp


03/24/16
20160088151 

Communication method, apparatus, and system


A carrier service server, in response to determining that signals of a called user cannot be searched through a base station, queries a user id bound to the called number of the called user to send a message indicating that there is an incoming call or a short message to a client terminal corresponding to the user id via the internet. The client terminal executes an operation that enables the called user to receive a call or short message content according to a preset configuration.
Alibaba Group Holding Limited


03/24/16
20160088076 

Method, device and system for obtaining mobile network data resources


The method for obtaining data resources provided by the present invention includes: receiving, by a first base station, an obtaining request sent by a mobile terminal, wherein the obtaining request includes description information of a data resource requested to obtain; if the first base station determines that the data resource corresponding to the description information is not stored in a local cache, sending the obtaining request to a second base station, wherein a local cache of the second base station stores the data resource; receiving, by the first base station, the data resource corresponding to the description information sent by the second base station, and sending, the data resource to the mobile terminal. Embodiments of the present invention can prevent the problem that a lot of network uplink bandwidth is occupied after p2p transmission mechanism is introduced into a mobile network..
Huawei Technologies Co., Ltd.


03/24/16
20160088038 

Adaptive pacing of media content delivery over a wireless network


A method includes in response to a request to stream media content from a base station of a wireless network to a communication device via a wireless channel, determining, at the base station of a wireless network, a size of a data burst that includes a portion of the media content based on potential data wastage, usage efficiency of base station resources, or a combination thereof. The method includes sending the data burst via the wireless channel from the base station to a communication device..
At&t Intellectual Property I, L.p.




Base Station topics: Base Station, Communication System, Scheduling, Access Point, Circuit Board, Synchronization, Transmitter, Congestion, Mobility Management Entity, Modulation, Communications, Load Balancing, Automatic Neighbor Relation, Work Function, Error Rate

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