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




Date/App# patent app List of recent Base Station-related patents
08/18/16
20160242226 
 Base station device and control method patent thumbnailnew patent Base station device and control method
Provided is a base station device in a radio communication system in which a communication device is capable of connecting to the base station device and a first other base station device simultaneously. The base station device receives, from the communication device, a notification indicating that a failure has occurred in a radio link between the communication device and the first other base station device, and upon receiving the notification, transmits a first message indicating the occurrence of the failure to the first other base station device.
Kddi Corporation


08/18/16
20160242218 
 Communications method, user equipment, and wireless communications system for supporting device to device communications patent thumbnailnew patent Communications method, user equipment, and wireless communications system for supporting device to device communications
A method is disclosed for sending and receiving d2d subframes. The method may be applied in a system where a transmitting d2d-ue and one or more paired receiving d2d-ue(s) all belong to a single serving base station.
Nec Corporation


08/18/16
20160242215 
 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method, and integrated circuit patent thumbnailnew patent Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method, and integrated circuit
A terminal apparatus communicates with a base station apparatus by using a plurality of cells including at least a primary cell and a secondary cell. The terminal apparatus decodes a pdcch with downlink control information format in which at least a transmission power control command field is included, transmits a pucch on the primary cell, and determines transmission power of the pucch on the primary cell based on at least a pucch power control adjustment parameter.
Sharp Kabushiki Kaisha


08/18/16
20160242214 
 Wireless communication system and  controlling a transmission power patent thumbnailnew patent Wireless communication system and controlling a transmission power
A base station is provided which notifies a mobile station of transmission power information for an uplink rach, the mobile station transmits transmission delay estimation information on the rach to the base station over the rach at a transmission power based on the transmission power information, and the base station changes the transmission power information according to the transmission delay estimation information and notifies the mobile station of the changed transmission power information. The mobile station retransmits data or a preamble if the mobile station does not receive a notification that the base station has received the data or the preamble correctly after a predetermined time.
Nec Corporation


08/18/16
20160242213 
 Techniques for cell access using an unlicensed radio frequency spectrum band patent thumbnailnew patent Techniques for cell access using an unlicensed radio frequency spectrum band
Techniques are described for wireless communication. One method includes winning a contention for access to an unlicensed radio frequency spectrum band, transmitting a request message upon winning the contention for access to the unlicensed radio frequency spectrum band, and receiving a response message over the unlicensed radio frequency spectrum band.
Qualcomm Incorporated


08/18/16
20160242212 
 Methods and devices for random access patent thumbnailnew patent Methods and devices for random access
One embodiment of the present disclosure relates to a method for random access in a base station supporting communication with at least one ce-mtc ue. The method comprises: receiving from a user equipment, repetition transmissions of a first message including a random access preamble; repeatedly transmitting to the user equipment a second message including a random access response, rar, wherein the second message has a characteristic dependent upon a first repetition level.
Alcatel Lucent


08/18/16
20160242211 
 Random access  machine type communication terminal patent thumbnailnew patent Random access machine type communication terminal
Disclosed is a random access method for a machine type communication (mtc) terminal. The random access method performed by a terminal includes performing a cell search, determining a radio environment based on time taken to perform the cell search, and performing different random access procedures depending on the determined radio environment.
Electronics & Telecommunications Research Institute


08/18/16
20160242207 
 Radio base station, user terminal and radio communication method patent thumbnailnew patent Radio base station, user terminal and radio communication method
The present invention is designed so that communication overhead pertaining to control signals is reduced in a communication system in which the bandwidth of a physical downlink shared channel is narrower than the system bandwidth. The radio base station of the present invention has a resource allocation section that allocates a physical downlink shared channel to a predetermined narrow band in a downlink system bandwidth, for a user terminal, and a downlink control information generating section that generates downlink control information to report to the user terminal, and the downlink control information generating section determines the size of a field pertaining to resource allocation information, included in downlink control information related to the physical downlink shared channel, based on the narrow band where the physical downlink shared channel is allocated..
Ntt Docomo, Inc.


08/18/16
20160242204 
 Methods and devices for granting dpcch bursts for enhanced uplink patent thumbnailnew patent Methods and devices for granting dpcch bursts for enhanced uplink
The present invention relates to granting time intervals for transmitting a control signal burst and, more particularly, to methods and devices for granting dedicated physical control channel (dpcch) bursts for wideband code division multiple access (wcdma). A base station determines whether a predetermined condition for transmitting a grant signal is satisfied and, if so, determines a schedule for receiving a control signal burst from a mobile device and transmits, in accordance with the determined schedule, the grant signal to at least said mobile device.
Telefonaktiebolaget L M Ericsson (publ)


08/18/16
20160242200 
 Data scheduling method and apparatus, base station, and terminal patent thumbnailnew patent Data scheduling method and apparatus, base station, and terminal
Embodiments disclose a data scheduling method and apparatus. The method includes configuring a data scheduling granularity for a first wireless communications system on a carrier on a specific frequency spectrum.
Huawei Technologies Co., Ltd.


08/18/16
20160242198 
new patent

Scheduling in a cellular communication system using a large excess number of base station antennas


The present disclosure is directed to a system and method for selecting a sub-group of user terminals (uts) among a group of uts served by a sector of a cellular network to schedule independent data streams for transmission to over the same time-frequency interval. In one embodiment, the sub-group of uts is selected to limit inter-user interference among the sub-group of uts.
Broadcom Corporation


08/18/16
20160242197 
new patent

Resource scheduling method and apparatus and communication system


Embodiments of the present disclosure provide a resource scheduling method and apparatus and a communication system. The method includes: a base station determines a set of user equipments to be scheduled; for a resource at a time slot, selects a pair of user equipments to be scheduled from the set of user equipments based on an objective function, the pair of user equipments including an uplink user equipment and a downlink user equipment; and allocates the resource and sets corresponding power for the pair of user equipments being scheduled.
Fujitsu Limited


08/18/16
20160242196 
new patent

Data transmission method and data transmission device for densely located receivers in wireless communication system


A method for transmitting and receiving a signal in a terminal of a mobile communication system, according to one embodiment of the present specification, comprises the steps of: receiving information of another terminal from the other terminal; transmitting, to a base station, a message requesting allocation of an identifier for the other terminal on the basis of the received information of the other terminal; and receiving, from the base station, the message including the identifier allocated for the other terminal. The provided present invention, according to one embodiment of the present specification, allows only the arbitrary receiver to access the base station and receive data therefrom when a plurality of densely located receivers are neighboring each other.
Samsung Electronics Co., Ltd.


08/18/16
20160242193 
new patent

Method for transmitting uplink data and same


Provided are a method and an apparatus for transmitting uplink data from a terminal to base stations. In particular, the terminal establishes dual connectivity with a plurality of base station, and the terminal transmits and receives uplink and downlink traffic through multiple carriers by distinguishing paths.
Kt Corporation


08/18/16
20160242179 
new patent

Method for relaying data in wireless communication system based on time division duplex


A method is provided for operating a relay station (rs) in a wireless communication system based on time division duplex (tdd) using a radio frame composed of a plurality of downlink subframes and at least one uplink subframe. A pair of subframes is determined to be used for communication between a base station (bs) and the rs.
Lg Electronics Inc.


08/18/16
20160242175 
new patent

Method for accessing a channel in a wireless communication network


Embodiments herein disclose a method and a base station for accessing a channel of an unlicensed band in a wireless communication network. The method includes maintaining a plurality of virtual stations by the base station in the wireless communication network based on a value.
Indian Institute Of Technology Hyderabad


08/18/16
20160242166 
new patent

Method and system for indicating the transmission mode for uplink control information


A base station includes a transmit path circuitry to select one of a first uci multiplexing method that allows a subscriber station to simultaneously transmit pusch and pucch and a second uci multiplexing method that does not allow the subscriber station to simultaneously transmit pusch and pucch. The transmit path circuitry also transmits a higher layer signal indicating the one selected uci multiplexing method, and transmits one or more uplink grants.
Samsung Electronics Co., Ltd


08/18/16
20160242159 
new patent

Beamforming millimeter wave communication and base station and user equipment using the same


A beamforming method of millimeter wave communication is introduced herein. The beamforming method is adapted to a base station and includes following steps.
Industrial Technology Research Institute


08/18/16
20160242158 
new patent

User terminal, base station and radio communication method


The present invention is designed to carry out uplink transmission adequately even when ca is executed by applying different duplex modes between multiple cells. A user terminal communicates with an fdd cell and a tdd cell that employ carrier aggregation, and has a receiving section that receives dl signals transmitted from each cell, and a feedback control section that allocates and feeds back delivery acknowledgement signals in response to the dl signals in a predetermined ul subframe, and, regardless of which cell is configured as a primary cell, the feedback control section, when transmitting only a delivery acknowledgement signal in response to the dl signal of one cell, transmits the delivery acknowledgement signal from the one cell by using a pucch resource that is determined from a downlink control channel resource of the dl signal, and, when transmitting delivery acknowledgement signals in response to the dl signals of both cells, transmits the delivery acknowledgement signals by using a pucch resource of one or both of the cells..
Ntt Docomo, Inc.


08/18/16
20160242156 
new patent

Method and receiving data in wireless communication system supporting cooperative transmission


The present invention relates to a wireless communication system. A method for receiving data by a user equipment (ue) in a cooperative multi-point (comp) wireless communication system includes receiving information indicating a transmission base station (bs) that actually transmits data among a plurality of bss that participate in comp, receiving information about zero-power channel state information-reference signal (csi-rs) of each of the plural bss, and assuming that data is not mapped to a resource element of zero-power csi-rs corresponding to the transmission bs and receiving the data through a physical downlink control channel (pdsch)..
Lg Electronics Inc.


08/18/16
20160242155 
new patent

Uplink power control method and apparatus


An uplink power control method and apparatus are provided. The method is performed by a base station and includes: determining, according to a first quantity of accesses and a second quantity of accesses, whether to adjust a cell-level uplink power parameter, where the first quantity of accesses is a count of times that ues access a cell of the base station by sending a random access preamble for one time, and the second quantity of accesses is a count of times that the ues access the cell by sending a random access preamble for at least two times; and adjusting, when determining to adjust the cell-level uplink power parameter, the cell-level uplink power parameter, and sending an adjusted parameter to ue within the coverage area of the cell, so that the ue sends an uplink signal according to the adjusted cell-level uplink power parameter, thereby saving a measurement resource..
Huawei Technologies Co., Ltd.


08/18/16
20160242154 
new patent

Method of error recovery in transmitting and receiving voice service in packet based mobile communication systems


Provided is a method of transmitting and receiving data using a persistent allocation scheme in order to effectively support a voice service between a base station and a mobile terminal in a packet based mobile communication system. When an error occurs in transmitting control information that indicates whether to use a radio resource using the persistent allocation scheme, the base station may retransmit the control information and thereby maintain a communication quality..
Electronics And Telecommunications Research Institute


08/18/16
20160242132 
new patent

Method and controlling uplink random access procedure in mobile communication system


A signal transmitting/receiving method of a user equipment of a mobile communication system according to an embodiment of the present invention comprises the steps of: transmitting a first random access signal including a first random access preamble to a base station; receiving, from the base station, a first random access response signal including first timing advance (ta) information in response to the first random access signal; transmitting, to the base station, a second random access signal including a second random access preamble based on the state of the user equipment; receiving, from the base station, a second random access response signal including second ta information in response to the second random access signal, when the second random access signal is transmitted to the base station; and transmitting a signal to the base station according to third ta information determined on the basis of at least one of the first ta information and the second ta information. In a random access procedure for initial access to a network by the user equipment according to an embodiment of the present invention, the user equipment transmits, two or more times, an rach preamble signal to a base station, so that a more accurate ta value can be predicted utilizing ta information from two or more response messages received..
Samsung Electronics Co., Ltd.


08/18/16
20160242130 
new patent

Donor unit, remote unit, and mobile communication base station system having same


The present invention relates to a mobile communication base station system comprising: a donor unit connected to a baseband unit; and a remote unit installed at the base station antenna side, wherein the donor unit has a baseband signal processing part including a digital signal processing part for processing interface with the baseband unit, a wireless communication part for processing a wireless communication signal between the baseband signal processing part and the remote unit, and a synchronization and communication control part for processing a synchronizing signal and a communication control signal from the baseband unit, and wherein the remote unit has a service signal processing part for processing mimo interface with a base station antenna, a wireless communication part for processing a wireless communication signal between the service signal processing part and the donor unit, and a synchronization and communication control part for processing a synchronizing signal and a communication control signal from the donor unit. The donor unit and the remote unit can be easily expanded in a daisy-chain fashion, thereby broadening coverage, and can also be utilized for multihop relay, and thus are suitable for small cell-based next generation communication systems for capacity expansion..
Sogang University Research Foundation


08/18/16
20160242129 
new patent

Communication control method, network apparatus, and base station


A communication control method is a method in which a neighboring cell #1 supplements a coverage of an off target cell #2 by increasing transmission power of the neighboring cell #1, when setting the off target cell #2 to an off state. The communication control method comprises: a step a of informing, by a ue 100 connected to the off target cell #2, the off target cell #2 of neighboring cell received power that is received power of a radio signal from the neighboring cell #1; and a step b of deciding, by a server 400 that acquires the neighboring cell received power via the off target cell #2, on the basis of the acquired neighboring cell received power, an amount of increase in transmission power of the neighboring cell #1..
Kyocera Corporation


08/18/16
20160242127 
new patent

User terminal and radio communication method


The present invention is designed to enable adequate transmission power control when inter-base station ca is employed. When inter-base station ca is employed, radio base stations detect when a user terminal's transmission power reaches the maximum transmission power, and execute control to cancel this.
Ntt Docomo, Inc.


08/18/16
20160242126 
new patent

Base station


A base station includes: a controller configured to perform coordinated multi-point (comp) communication with a user terminal; and a transmitter configured to transmit, to a neighbor base station, transmission power information that indicates restriction of downlink transmission power related to the comp communication. The transmission power information comprises: a threshold; a bit string that indicates, for each resource block, whether the downlink transmission power exceeds the threshold; and start subframe information that indicates a start subframe at which the restriction becomes valid..
Kyocera Corporation


08/18/16
20160242123 
new patent

Base station, user terminal and radio communication control method


The present invention is designed to adequately control small cells (small base stations) on/off in a structure where small cells and macro cells are arranged to overlap each other. A base station forms a small cell that is arranged to overlap a macro cell and applies an on state, a dtx state and an off state in a switching manner, and this base station has a detection section that detects a ul signal transmitted from a user terminal, a control section that controls the transition from the off state to the dtx state based on the detection of the ul signal, and a transmission section that transmits a detection/measurement signal in the dtx state, and the control section controls the transition from the dtx state to the on state based on information that is reported depending on the result of a measurement report from the user terminal having received the detection/measurement signal..
Ntt Docomo, Inc.


08/18/16
20160242116 
new patent

Radio access system and base station apparatus


A radio access system including: a terminal apparatus, and a base station apparatus, wherein a first and second communicable areas of different size are located in hierarchy, the terminal apparatus and the base station apparatus perform radio communication, the base station apparatus includes: a control unit configured to change a time to maintain connection with the base station apparatus in the terminal apparatus and maintain a first state confirming connection to the base station apparatus at predetermined time interval without performing data transmission and reception, to a time longer than a reference time, according to an attribute of the first or second communicable area in which the terminal apparatus locates; and a transmission unit configured to transmit the changed time to the terminal apparatus, and the terminal apparatus includes: a reception unit configured to receive the changed time.. .
Fujitsu Limited


08/18/16
20160242114 
new patent

Data reception and transmission power saving in communication system using multiple carriers


The present invention relates to a multi-carrier resource utilization method and apparatus for power saving in a communication system using a multi-carrier, in which the activation of a secondary carrier for transmitting and receiving data traffic between a terminal and a base station is determined according to the qos (quality of service) requirements such as a data traffic status between the terminal and the base station, a maximum sustained traffic rate, a maximum traffic burst size, or the like, and an indication message (indication) indicating this is transferred to the terminal through a primary carrier to transmit and receive data traffic through the activated secondary carrier.. .
Lg Electronics Inc.


08/18/16
20160242109 
new patent

Method for searching wireless lan and mobile device supporting the same


A method for searching a wireless lan by a mobile device is provided. The method may include receiving, by the mobile device, a setting parameter required to start searching for a wireless lan access point from a base station; determining, by the mobile device, whether or not to start searching for the wireless lan access point on the basis of the setting parameter; and starting, by the mobile device, searching for the wireless lan access point if a condition for starting a search is satisfied..
Intellectual Discovery Co., Ltd.


08/18/16
20160242105 
new patent

Method and modified reference signal transmission for cell discovery


The proposed approach comtemplates systems and methods configured to utilize a modified reference signal to facilitate efficient discovery of as many cells as possible within one channel state information reference signal (csi-rs) sub-frame while maintaining certain detection and measurement performance. The proposed approach is configured to unambiguously discover at least the number of anticipated small cells within one cluster and to further identify all small cells within the coverage area of a base station/macro cell.
Zte (tx) Inc.


08/18/16
20160242102 
new patent

Efficient method to perform cell search in a multi-subscriber identity module device


A method for performing a cell search that includes: identifying a first frequency used by a first base station (bs) on which a mobile communication device is camped on a first subscription; receiving one or more messages from the first bs on the first frequency; identifying a second frequency used by a second bs that is an inter-frequency neighbor of the first bs based at least in part on the one or more messages; and determining to exclude from the cell search on a second subscription at least one of the first frequency and the second frequency.. .
Qualcomm Incorporated


08/18/16
20160242098 
new patent

Mobile station, base station, wireless communication system, and communication method


A mobile station that communicates with a base station includes, a distance calculation unit that calculates the distance between the mobile station and the base station, a reception power measurement unit that measures a reception power of a reception signal received from the base station; a rain state determination unit that determines a transmission-path quality on the basis of a reception-power theoretical value corresponding to the distance and a reception power measured by the reception power measurement unit and selects a communication parameter on the basis of the determined transmission-path quality, and a modulation unit that generates a transmission signal to be transmitted to the base station by using a communication parameter.. .
Mitsubishi Electric Corporation


08/18/16
20160242097 
new patent

Packet forwarding in wireless networks


A wireless network site comprises a base station and a cell site gateway. The cell site gateway comprises a first interface connected to the base station, a second interface connected to a packet network gateway, a forwarding layer, and a third interface connected to a control server to exchange control plane information.
Ofinno Technologies, Llc


08/18/16
20160242096 
new patent

Method and device for simultaneous communications with multiple base stations and related communication device


A first base station for handling cell release for dual connectivity in a communication system comprising a user equipment (ue) connecting to the first base station and a second base station, the first base station comprises a processing means configured to execute the instructions of determining to release a cell of the second base station which communicates with the ue; transmitting a cell release request message to the second base station, for initiating a release of the cell of the second base station from the ue; receiving a cell release response message transmitted by the second base station in response to the cell release request message; transmitting a rrc message to the ue, to indicate the ue to release the cell of the second base station, after receiving the cell release response message; and receiving a rrc response message transmitted by the ue in response to the rrc message.. .
Htc Corporation


08/18/16
20160242092 
new patent

Methods and small cell change


Systems and techniques for changing between secondary cells in dual connectivity communication. A user device (110a) operating in dual connectivity with a master base station (102) and a source base station (106a) transmits a change request to a target secondary base station (106b), seeking a connection change to a target base station that is to be used as the secondary base station.
Nokia Solutions And Networks Oy


08/18/16
20160242088 
new patent

Managing radio traffic load


Method in and network node (700; 140a, 111a, 131a, 110a-c, 130a-c) of a wireless communications system (100a-c), for managing radio traffic load in a first cell (115a-c). The first cell (115a-c) is served by a first base station (110a-c) and is at least partly is covered by a second cell (135a-c) served by the first base station (110b) or a second base station (130a,c).
Telefonaktiebolaget Lm Ericsson (publ)


08/18/16
20160242085 
new patent

Method for performing handover, user equipment, and radio communication system


A mobile station in a wireless communication network. The mobile station includes a radio communication that transmits an access request message to a base station via a first communication resource, and receives a timing adjustment in response to the access request message from the base station.
Sony Corporation


08/18/16
20160242077 
new patent

Mobility management based on transmission rate history


Mobility management mechanism wherein a source base station is configured to send to a target base station the transmission rate history of a user equipment to be handed off from the source base station to the target base station.. .
Nokia Solutions And Networks Oy


08/18/16
20160242076 
new patent

Apparatus and reporting logged measurement in wireless communication system


A method and apparatus of reporting logged measurements of an user equipment in a wireless communication system is provided. The user equipment in a radio resource control (rrc) connected mode receives from a base station a minimization of drive tests (mdt) configuration.
Lg Electronics Inc.


08/18/16
20160242075 
new patent

Method and interfacing among mobile terminal, base station and core network in mobile telecommunications system


A method, apparatus, and a computer readable record media storing instructions for executing the same method for interfacing among a hybrid type synchronous or asynchronous terminal to a core network in a next generation mobile telecommunications system. The hybrid type synchronous or asynchronous radio network determines the operating type of the core network when the core network has a connection thereto, and sends the determined core network operating type information and information related to the core network to the hybrid type synchronous or asynchronous terminal, thereby allowing the synchronous or asynchronous terminal to smoothly perform a data interfacing operation with the core network..
Pantech Co., Ltd.


08/18/16
20160242072 
new patent

Handling over-sized call setup messages


Methods, systems, and devices are described for handling over-sized call setup messages are disclosed. A user equipment (ue) may identify the size of a connection setup message (e.g., rrc connection setup complete message) associated with one or more ue capability information.
Qualcomm Incorporated


08/18/16
20160242069 
new patent

Method and transmitting broadcast-multicast single-frequency network measurement data


Embodiments of the present invention provide a method and an apparatus for transmitting broadcast-multicast single-frequency network measurement data, where second measurement data is acquired by preprocessing acquired first measurement data, and the second measurement data is sent to a base station. Because the second measurement data is obtained after the first measurement data is preprocessed, a size of the second measurement data is smaller than that of the first measurement data, thereby reducing a transmission overhead..
Huawei Technologies Co., Ltd.


08/18/16
20160242068 
new patent

Adjusting ran capability based on data transport characteristics of a backhaul network in a telecommunication network


Method and communication network node for enabling a radio base station to adjust a radio access network, ran, capability within a ran, such as handover or scheduling, dependent on a data transport characteristics of a backhaul network, such as data transfer rate, network delay and bandwidth. The ran and the backhaul network are parts of a telecommunication network, and the first communication network node is arranged in the telecommunication network to communicate data between the ran and a core network node in the telecommunication network.
Telefonaktiebolaget L M Ericsson (publ)


08/18/16
20160242067 
new patent

Radio communication system, radio communication terminal, control radio communication system, and storage medium


In order to provide a wireless communication system capable of controlling congestion between wireless communication sections, a wireless communication system of the present embodiment has a wireless communication terminal and a wireless base station for performing wireless communication with the wireless communication terminal. The wireless base station has a transmission means for transmitting, to the wireless communication terminal, free wireless resource information, which is information pertaining to a free wireless resource of the wireless base station.
Nec Corporation


08/18/16
20160242062 
new patent

Small base station, user terminal and radio communication method


The present invention is designed so that a small cell detection/measurement signal is introduced without making an impact on existing systems. Where a small cell (s) covered by a small base station (10) is placed within a macro cell (m) covered by a macro base station (20) and a user terminal (30) is present within the small cell, the small base station generates a detection/measurement signal for a new detection process, which is different from an existing small cell detection process using synchronization signals, and maps the detection/measurement signal to avoid the synchronization signals and transmits the detection/measurement signal to the user terminal, and the user terminal receives the detection/measurement signal from the small base station and detects the small cell..
Ntt Docomo, Inc.


08/18/16
20160242061 
new patent

Radio base station, user terminal and communication control method


The present invention is designed so that, in a radio communication system in which a plurality of component carriers (ccs) are used in each small cell within a macro cell, the load of measurements, the amount of information to report and so on in user terminals are reduced. The macro base station of the present invention transmits, to a user terminal, measurement indication information that includes a measurement indication for the received power of a measurement signal of a specific cc in each small cell, and receives, from the user terminal, a measurement report that includes the received power of the measurement signal of the specific cc.
Ntt Docomo, Inc.


08/18/16
20160242060 
new patent

Base station, mobile station, reference signal transmission method, and channel quality measurement method


A base station that communicates with a mobile station by using a plurality of antenna ports includes a mapping information communication unit configured to generate mapping of reference signals for measuring channel state information of the antenna ports by combining, within a resource block, mappings of reference signals for measuring the channel state information, the mappings being defined for a predetermined number or less of the antenna ports, and configured to communicate information indicating the generated mapping to the mobile station; a multiplexer configured to multiplex the reference signals for measuring the channel state information in one or more resource elements in the resource block in accordance with the generated mapping; and a transmitter configured to transmit the reference signals for measuring the channel state information.. .
Ntt Docomo, Inc.


08/18/16
20160242059 
new patent

Enhancing network operation with ue context awareness


Enhanced network operation is described in which ue context awareness reports requested in network management. A set of conditions is provided to the ue by a serving base station that triggers the ue to transmit a status report to the serving base station.
Qualcomm Incorporated


08/18/16
20160242049 
new patent

A method in a first radio base station for handling re-establishment of a connection due to radio link failure


Embodiments herein relates to a method in a first radio base station (12) for handling communication in a radio communications network (1), which first radio base station (12) is comprised in the radio communications network (1). The first radio base station (12) receives a report of a radio link failure, rlf, of a wireless device (10), from the wireless device (10), which report comprises an identity of a first cell (11) for re-establishing connection in.
Telefonaktiebolaget L M Ericsson (publ)


08/18/16
20160242047 
new patent

Apparatus and feeding back data receiving status


An apparatus and a method for feeding back data receiving status, applied to a system, are provided. The method includes sequencing, by a user equipment (ue), downlink subframes for transmitting data with respect to each component carrier (cc), generating receiving status feedback information for the first x downlink subframes with respect to each cc according to the result of the sequencing, where x≦m, wherein m is the number of downlink subframes on each cc, and transmitting the receiving status feedback information generated with respect to each cc to a base station.
Samsung Electronics Co., Ltd.


08/18/16
20160242044 
new patent

Apparatus and measuring traffic of users using distributed antenna system


A system and method are provided to efficiently provide coverage within a large scale of a building by identifying user equipment (ue) on a floor by floor basis using a distributed antenna system (das) and pseudo timing advance values (ta) assigned to each floor. By applying different pseudo delays on a plurality of distributed antenna basis located at each floor, a base station can know a floor at which a user equipment is located through a timing advance value of the user equipment.
Samsung Electronics Co., Ltd.


08/18/16
20160242038 
new patent

Backhaul signaling support for ul-dl interference management for tdd eimta


A method includes receiving information defining a pucch pattern to be used by a first ue to transmit a pucch to a first base station (bs). In response to pucch regions overlapping downlink regions in a downlink bandwidth to be used by the second bs for a downlink transmission to a second ue, performing the downlink transmission from the second bs to the second ue.
Nokia Technologies Oy


08/18/16
20160242006 
new patent

Terminal device and communication method


A terminal device includes a processor and a memory storing a program that, when executed by the processor, causes the terminal device to receive the broadcast information of a radio base station currently in communication with the terminal device, store location information included in the received broadcast information in a first storage part, and transmit the location information stored in the first storage part to a management apparatus connected to the radio base station through a network. The terminal device is caused to transmit the location information stored in the first storage part when the radio base station currently in communication with the terminal device is switched from a first radio base station to a second radio base station and location information is absent in the broadcast information of the second radio base station received by the terminal device..
Fujitsu Limited


08/18/16
20160241624 
new patent

Radio base station


When a packet in which a “static part” is changed is detected in a session established in a bearer, it is possible to prevent the packet from being discarded. A radio base station (enb) according to the present invention includes a communication control unit (13) configured to control communication via a session (an rtp session or an rtcp session) with a mobile station (ue).
Ntt Docomo, Inc.


08/18/16
20160241377 
new patent

User terminal, base station, and radio communication method


The present invention is designed so that uplink transmission is carried out adequately even when ca is executed by applying different duplex modes between multiple cells. A user terminal communicates with an fdd cell and a tdd cell by using carrier aggregation, and has a receiving section that receives dl signals transmitted from the cells, and a feedback control section that allocates and feeds back transmission acknowledgment signals in response to each dl signal in an uplink control channel of a predetermined cell, with reference to tables in which at least the states of transmission acknowledgment signals, pucch resources and qpsk symbol points are associated with each other, and, in this user terminal, the tables define different contents between the fdd cell and the tdd cell, and regardless of the cell where downlink control information is detected and the cell where downlink shared data is detected, the feedback control section uses the table that corresponds to the duplex mode of the predetermined cell where the transmission acknowledgment signals are transmitted..
Ntt Docomo, Inc.


08/18/16
20160241371 
new patent

Channel state information transmission/reception use in wireless communication system


A method and an apparatus for transmitting/receiving channel state information for use in multi-antenna system are provided. A signal communication method of a base station having a plurality of antennas in a wireless communication system includes determining antenna ports of first and second directions based on directions of the plurality of antennas, allocating channel measurement resources for the respective antenna ports to a terminal, transmitting a feedback configuration to the terminal according to the channel measurement resources, and receiving feedback information from the terminal based on the channel measurement resource and the feedback configuration.
Samsung Electronics Co., Ltd.


08/18/16
20160241364 
new patent

User terminal, radio base station and radio communication method


To suppress complication of transmission/reception processing even in the case where a user terminal supports a plurality of bandwidths, or the case where the terminal concurrently connects to a plurality of radio communication systems with different usage frequencies, a user terminal, which communicates with a radio base station for forming a wide-area cell and anther radio base station for forming a narrow-area cell in a radio communication system where the narrow-area cell is provided inside the wide-area cell, is provided with a reference signal generating section that generates a sampling frequency of a baseband signal of the wide-area cell as a reference signal, a frequency adjusting section that converts a frequency of the reference signal by n/m times, and a baseband processing section that uses a frequency subjected to frequency conversion as a sampling frequency of a baseband signal of the narrow-area cell.. .
Ntt Docomo, Inc.


08/18/16
20160241328 
new patent

Apparatus and uplink power control of satellite and terrestrial integrated communication system


In a satellite and terrestrial integrated communication system in which a satellite communication system and a terrestrial communication system share and use an identical frequency band, an interference to a mobile earth station (mes) of the satellite communication system using an identical frequency by an uplink signal transmitted to a base station of the terrestrial communication system by a user equipment (ue) may be mitigated. When a communication of the mes is requested, a satellite communication apparatus to perform resource block (rb) allocation for a satellite communication in the satellite and terrestrial integrated system may include a controller configured to allocate a first rb to the mes, and a communicator configured to transmit a use notification of the first rb to at least one terrestrial base station located in an interference range of an uplink signal of the mes..
Electronics And Telecommunications Research Institute


08/18/16
20160241323 
new patent

Method and transmitting signal in wireless communication system


The present invention relates to a wireless communication system. A method for transmitting a signal from a base station in a wireless communication system supporting multiuser-multiple input and multiple output (mu-mimo), according to one embodiment of the present invention, comprises the steps of: generating beams of subgroups including a plurality of terminals using analog beamforming; differentiating signals transmitted to each of the terminals using digital beamforming; and transmitting, to the terminals, signals generated based on analog beamforming and digital beamforming, wherein the weight of analog beamforming may be determined based on channel state information obtained through an uplink reference signal..
Lg Electronics Inc.


08/18/16
20160241308 
new patent

Method for changing pattern of reference signals according to coherence time variation in wireless communication system and apparatus therefor


A method for transmitting a reference signal to a user equipment at a base station in a wireless communication system is disclosed. The method includes transmitting a control channel and the reference signal having a first pattern for the control channel to the user equipment and transmitting a data channel and the reference signal having a second pattern for the data channel to the user equipment, wherein reference signal density of the second pattern is determined based on a coherence time of the data channel, and the first pattern includes the second pattern..
Lg Electronics Inc.


08/18/16
20160241289 
new patent

Holder for a mobile telecommunications terminal


A holder for a mobile telecommunications terminal, in particular a smartphone, has a receptacle for the terminal. The holder has a first locking mechanism by which the smartphone can be locked in the receptacle.

08/18/16
20160240919 
new patent

Base station antenna with dummy elements between subarrays


Apparatus include two or more radiating elements connected to a feed network of an antenna, and one or more dummy elements positioned between the two or more radiating elements. The dummy elements are not connected to the feed network of the antenna.
Commscope Technologies Llc


08/18/16
20160240910 
new patent

Antenna azimuth alignment monitor


Apparatus for monitoring an alignment of a base station antenna at a cell site. The apparatus may include an alignment monitor configured to be attached to an antenna mounting bracket for mounting the base station antenna to a support structure.
Commscope Technologies Llc


08/18/16
20160240074 
new patent

Alternative inexpensive cloud-based mass market alarm system with alarm monitoring and reporting


A security system including a wireless alarm sensor that detects a threat within a secured geographic area, a cloud application that monitors the alarm sensor and reports threats detected by the alarm sensor within the secured area to a human user of the secured area and a wireless publically accessible communication system defined by a plurality of relatively low power communication devices and a local base station, the alarm sensor detects a nearby one of the plurality of low power communication devices and wirelessly connects to the cloud application through the nearby one low power communication device and local base station.. .
Honeywell International Inc.


08/18/16
20160239933 
new patent

Airport automatic reminder system and method therefor


In an airport automatic reminder method, an airport automatic reminder server receives passenger information from a wearable device via a plurality of base stations, receives flight information from an airport flight server, and transmits the flight information and other information corresponding to the passenger information to the wearable device for display.. .
Chiun Mai Communication Systems, Inc.


08/11/16
20160234865 

Radio communication terminal, radio base station and radio communication method


The present invention is designed so that prach transmission is carried out taking coverage enhancement into account. A radio communication terminal employs coverage enhancement and has a transmitting section that transmits a random access preamble by using a radio resource that is stipulated for the radio communication terminal employing coverage enhancement, and, in this radio communication terminal, one or a combination of the time, the frequency band and the sequence of the radio resource that is stipulated for the radio communication terminal employing coverage enhancement is different from that of a radio resource that is stipulated for a radio communication terminal not employing coverage enhancement..
Ntt Docomo, Inc.


08/11/16
20160234864 

Method and device for processing random access preamble


The disclosure provides a method and device for processing a random access preamble. The method includes: determining a guard time (gt) required by communication between a user equipment (ue) and a base station according to a cell coverage radius, wherein the cell coverage radius is larger than 100 kilometers; and determining the random access preamble transmitted by the ue to the base station according to the gt, wherein the random access preamble is transmitted on an ordinary sub-frame in a radio frame during the communication between the ue and the base station.
Zte Corporation


08/11/16
20160234860 

Terminal, base station, and communication method


A terminal includes a transmission unit that transmits a physical uplink control channel by using a physical uplink control channel resource for transmitting harq-ack, in a subframe n. The physical uplink control channel resource is given by a value of a first control channel element used for transmitting the corresponding physical downlink control channel or the corresponding extended physical downlink control channel, in at least a subframe n-k.
Sharp Kabushiki Kaisha


08/11/16
20160234859 

Method for transmitting, to mtc device, pdsch including downlink data, and base station therefor


One embodiment of the present specification provides a method for transmitting, to a machine type communication (mtc) device, a physical downlink shared channel (pdsch) including downlink data. The method can comprise the steps of: mapping the pdsch on a resource element (re) of a first subframe among a plurality of subframes and transmitting the same, when a base station performs pdsch bundle transmission for repeatedly transmitting the same pdsch to the mtc device on the plurality of subframes; and mapping, by the base station, the pdsch on an re of a second subframe among the plurality of subframes with respect to the re of the first subframe, on which the pdsch is mapped, to enable the mtc device to decode a bundle of the pdschs through the combination of re units, and transmitting the same..
Lg Electronics Inc.


08/11/16
20160234853 

Signaling designs for network assisted interference cancellation and suppression


Signaling designs for network assisted interference cancellation and suppression signaling can be valuable in connection with addressing issues of interference. Signaling designs may be valuable, for example, in network-assisted interference cancellation and suppression.
Nokia Solutions And Networks Oy


08/11/16
20160234851 

Data transmission apparatus and method


Embodiments of the present invention provide a data transmission apparatus and method. The method includes: receiving, by a base station, a downlink data packet sent by a core network device; sending, by the base station, a first downlink data packet in the downlink data packet to user equipment ue, and sending a second downlink data packet in the downlink data packet to a wireless fidelity access point wifi ap by using an xw interface, so that the wifi ap sends the second downlink data packet to the ue, where the base station manages a wifi radio resource by using the xw interface.
Huawei Technologies Co., Ltd.


08/11/16
20160234845 

Communication method, base station, and terminal


A communication method, a base station, and a terminal, which are applied to the communications field, to resolve a problem in the prior art that the terminal cannot obtain a frequency-time pattern of a discovery time period when an interval between two consecutive discovery time periods is long. The method includes: generating, by a base station, an identifier of a current discovery frame of a current discovery time period; and broadcasting, by the base station, the identifier of the current discovery frame of the current discovery time period, so that a terminal that receives the broadcast sent by the base station acquires, according to the identifier, in the broadcast, of the current discovery frame of the current discovery time period, a frequency-time pattern of the current discovery time period or a frequency-time pattern of a discovery time period that is after the current discovery time period..
Huawei Technologies Co., Ltd.


08/11/16
20160234843 

Terminal apparatus and communication method


A wireless communication base station device which makes it possible to provide a base station, terminal and cce allocation method capable of reducing the number of times blind decoding of a terminal is performed, without increasing the cce block rate, even when a plurality of unit bands are set in a terminal. In this device, a search space setting section (103) sets in each of a plurality of unit bands a common search space in respect of a terminal which is communicating using the plurality of unit bands and other terminals, and sets in each of the plurality of unit bands an individual search space in respect of the terminal.
Panasonic Intellectual Property Corporation Of America


08/11/16
20160234837 

Method, base station, and terminal for transmitting system information


The present invention provides a method, a base station, and a terminal for transmitting system information, wherein, the method includes: determining available system information retransmission resources (201); the base station predefining that part of or all of the available system information retransmission resources are used for retransmission of system information (202).. .
Zte Corporation


08/11/16
20160234836 

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


In a terminal apparatus communicating with a base station apparatus, first information and second information are received and third information is received on a physical downlink control channel, and when the physical downlink control channel is detected and when downlink control information format 1a to which crc parity bits scrambled by a c-rnti are added is detected in a subframe indicated as a special subframe based on a ul-dl configuration provided in accordance with the first information and indicated as a downlink subframe based on a ul-dl configuration provided in accordance with the third information, a downlink subframe is assumed based on the ul-dl configuration provided in accordance with the third information in the subframe and a corresponding physical downlink shared channel is detected.. .
Sharp Kabushiki Kaisha


08/11/16
20160234833 

Terminal, base station, and communication method


A terminal communicates with a base station and includes a transmission unit that transmits a physical uplink control channel by using a physical uplink control channel resource for transmitting harq-ack in a subframe n. The physical uplink control channel resource is given by at least a value of a first control channel element used for transmitting a corresponding physical downlink control channel or a corresponding extended physical downlink control channel, in a subframe n-k.
Sharp Kabushiki Kaisha


08/11/16
20160234830 

Method and controlling uplink control information transmission in wireless communication system providing widebandwidth services via carrier aggregation


A method whereby a user equipment (ue) transmits hybrid automatic repeat request (harq) acknowledgement (ack)/negative ack (nack) information corresponding to downlink data received from a corresponding base station (enb) in a long term evolution-advanced (lte-a) system supporting carrier aggregation (ca) is provided. When physical uplink shared channel (pusch) transmission is not scheduled at the time of transmission of harq ack/nack information, the ue transmits harq ack/nack information via physical uplink control channel (pucch).
Samsung Electronics Co., Ltd.


08/11/16
20160234829 

Terminal apparatus, base station apparatus, integrated circuit, and radio communication method


A terminal apparatus communicates with a base station apparatus. The terminal apparatus includes: a determination unit that determines the number of modulation symbols for channel state information transmitted on a physical uplink shared channel based on a value of an offset; and a transmission unit that transmits the channel state information to the base station apparatus on the physical uplink shared channel.
Sharp Kabushiki Kaisha


08/11/16
20160234821 

Base station apparatus, mobile station apparatus, mapping a response signal, and determining a response signal resource


Provided is a radio communication base station device which can obtain a maximum frequency diversity effect of a downstream line control channel. The device includes: an rb allocation unit (101) which allocates upstream line resource blocks continuous on the frequency axis for respective radio communication mobile stations by the frequency scheduling and generates allocation information indicating which upstream line resource block has been allocated to which radio communication mobile station device; and an arrangement unit (109) which arranges a response signal to the radio communication mobile station device in the downstream line control channels distributed/arranged on the frequency axis while being correlated to the continuous upstream line resource blocks according to the allocation information..
Optis Wireless Technology, Llc


08/11/16
20160234817 

Resource allocation method, identification method, radio communication system, base station, mobile station, and program


To solve a problem that although the increase of the number of frequency blocks by allocating discontinuous subcarriers (rbs) as in ofdm enables an increase in multi-diversity effect and an improvement in throughput, the number of rb allocation patterns increases with the increase of the number of frequency blocks, resulting in an increase in the amount of information relating to the allocated rbs, the resource block allocation unit is determined when resource blocks discontinuous on the frequency axis are allocated to a terminal, and the number of bits of scheduling information indicating the allocated resource blocks by using tree based is set to the number of bits corresponding to the determined allocation unit.. .
Nec Corporation


08/11/16
20160234816 

Wireless communication apparatus and channel allocation method


Disclosed is a base station in which the frequency usage efficiency can be improved when the communication bandwidths are asymmetric in the uplink line and the downlink line. A base station can communicate by using a plurality of downlink unit bands and a smaller number of uplink unit bands.
Sun Patent Trust


08/11/16
20160234811 

Method for allocating backhaul link resources in relay communication system, and method & transmitting & receiving data using same


A method is provided for transmitting a downlink signal by a base station in a wireless communication system. A configuration of orthogonal frequency division multiplexing (ofdm) symbols is transmitted for a first partition of a subframe through higher layer signaling, and a relay-physical downlink control channel (r-pdcch) contained in at least the first partition of the subframe is also transmitted.
Lg Electronics Inc.


08/11/16
20160234804 

Paging method and apparatus


Embodiments provide a paging method and apparatus. The method includes receiving, by user equipment (ue), a system message broadcast by a base station, where the system message carries a system parameter and configuration information of a paging message, and the configuration information includes time-frequency information of the paging message.
Huawei Technologies Co., Ltd.


08/11/16
20160234801 

Methods and wireless device synchronization


Systems and techniques for synchronization between in-coverage and out-of coverage user devices. A base station configures in-coverage and out-of coverage synchronization signals and configures user devices to recognize synchronization signals as in-coverage or out-of-coverage.
Nokia Technologies Oy


08/11/16
20160234798 

Computer generated sequences for downlink and uplink signals in wireless communication systems


The present disclosure provides a base station transmitter, a user equipment transmitter and methods of operating the base station and user equipment transmitters. In one embodiment, the base station transmitter is for use with a cellular communication system and includes a synchronization unit configured to provide a randomly-generated constant amplitude zero autocorrelation (random-cazac) sequence corresponding to a downlink synchronization signal.
Texas Instruments Incorporated


08/11/16
20160234788 

Method for controlling uplink transmission power and apparatus thereof


Provided are a method and an apparatus for controlling uplink transmission power. A method for controlling uplink transmission power by a terminal may include allocating transmission power of one or more uplink control channels and/or one or more uplink data channels in order to transmit the uplink control channels and/or the uplink data channels in two or more cells and transmitting the uplink control channel and/or the uplink data channel to one or more base stations according to the allocated transmission power..
Kt Corporation


08/11/16
20160234763 

Base station, signal transmitting the same, communication system comprising thereof


An exemplary embodiment of the present information discloses a base station which transmits a discovery reference signal (drs) in an unlicensed band, including: a transmission control unit which sets different timings to transmit the drs for each of a plurality of channels; and a communication unit which transmits the drs to the outside through the plurality of channels based on the set timing.. .
Electronics And Telecommunications Research Institute


08/11/16
20160234759 

Incremental transmission of system information


Methods, systems, and devices are described for wireless communication. A first method includes receiving, at a user equipment (ue), a first set of system information; determining, based at least in part on the first set of system information, that additional system information is available; transmitting a request for the additional system information; and receiving the additional system information at the ue.
Qualcomm Incorporated


08/11/16
20160234757 

Discovering long term evolution (lte) advanced in unlicensed spectrum base stations


The present disclosure presents a method and an apparatus for transmitting discovery signaling from a base station. For example, the method may include encoding a wireless fidelity (wi-fi) beacon at the base station for transmission and transmitting the encoded wi-fi beacon from the base station to one or more neighboring wireless nodes.
Qualcomm Incorporated


08/11/16
20160234754 

Relay signaling between ue and network


A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a ue.
Qualcomm Incorporated


08/11/16
20160234741 

Communication device and communication method


A radio communication device includes a memory, and a control circuit coupled to the memory and configured to perform a communication with a first base station based on a first communication protocol for a call, when the call is disconnected, store, in the memory, state information indicating a state of the call before the disconnection, after the disconnection, perform a first search for a second base station which is configured to communicate based on the first communication protocol, when the first search failed, perform a second search for and identify a third base station which is configured to communicate based on a second communication protocol different from the first communication protocol, perform waiting at the third base station, and when the waiting is started, restore the state of the call before the disconnection based on the state information stored in the memory.. .
Fujitsu Limited


08/11/16
20160234740 

User terminal, base station, and server apparatus


Ue 100 performs, in a mobile communication system in which a small cell is arranged within a coverage of a macro cell, a cell reselection on the basis of neighboring cell information broadcast from the macro cell. The ue 100 acquire, in a connected state in which the ue 100 is connected to the macro cell, from a server 400 that manages small cell information on the small cell, the small cell information via the macro cell.
Kyocera Corporation


08/11/16
20160234735 

System information updating


A first method includes receiving a first signal at a user equipment (ue), where the ue communicates with a network using first system information, the first signal including an indication of whether system information is to be requested by the ue; determining, based at least in part on the first signal, to request updated system information; and requesting updated system information based at least in part on the determining. A second method includes transmitting a first signal from a base station to a ue, where the ue communicates with a network using first system information, the first signal including an indication of whether system information is to be requested by the ue and information to allow the ue to determine to request updated system information; receiving a request from the ue for updated system information; and transmitting the updated system information based at least in part on the request..
Qualcomm Incorporated


08/11/16
20160234734 

Method and system for automatically creating a neighbor list


A method and system for automatically updating a neighbor list associated with a serving base station is disclosed. The method involves receiving a measurement report from a user equipment (ue) associated with the serving base station, wherein the measurement report comprises at least one relative signal strength measurement between the ue and each of a plurality of neighboring base stations; comparing the at least one relative signal strength measurement between the ue and the plurality of neighboring base stations with a current signal strength between the ue and the serving base station; identifying at least one of the plurality of neighboring base stations having a greater relative signal strength with respect to the ue than the serving base station a predefined number of times based on the comparison; and updating the neighbor list associated with the serving base station with the identified at least one neighboring base stations..
Wipro Limited


08/11/16
20160234733 

Determining a target cell under cell identifier confusion during handovers at a base station


The present disclosure presents a method and an apparatus for determining a target cell that is under cell identifier confusion during handovers at a small cell. For example, the disclosure presents a method that includes detecting that a target cell confusion exists at a source small cell for a target physical cell identity (pci) during a handover of a user equipment (ue) from the source small cell to a target small cell, comparing pci information reported by the ue during the handover with pci information of neighbors of each of the plurality of neighboring small cells with the same pci value, determining whether the target small cell has been identified based at least on the pci comparison, and performing the handover of the ue from the source small cell to the target small cell.
Qualcomm Incorporated


08/11/16
20160234731 

Method for performing handover, user equipment, base station, and radio communication system


According to embodiments, a base station includes a radio communication unit configured to establish communication with a mobile communication terminal using a plurality of component carriers. The base station further includes a control unit configured to transmit a command to the mobile communication terminal to reduce the plurality of component carriers to one prior to handover of communication between the mobile communication terminal and the base station to another base station..
Sony Corporation


08/11/16
20160234726 

Network selection and data aggregation with lte-wlan aggregation


Apparatus and methods are provided for selection and data aggregation for the lwa. In one novel aspect, the ue connected with a first ran receives a lwa assistance configuration and selects a second ran based on the lwa assistance configuration.
Mediatek Inc.


08/11/16
20160234723 

Base station providing handover among small cells


A source base station method, a source base station, a target base station method, a target base station and computer program products are disclosed. The source base station method comprises: in response to receiving an identification message from a user equipment being served by the serving base station identifying a target base station detected by the user equipment, transmitting a prepare message to the target base station requesting the target base station allocate but not utilise resources to support communication with the user equipment; and transmitting an active set update message to the user equipment instructing the user equipment to add the target base station to its active set.
Alcatel Lucent


08/11/16
20160234722 

Selectively ignoring rlc errors during handover


A method, an apparatus, and a computer program product for wireless communication are provided. The method comprises: receiving a message at a user equipment (ue) from a source base station connected to a first radio network controller to relocate to a target base station connected to a second network controller different from the first network controller; detecting an unrecoverable radio link control (rlc) error at the ue; and ignoring the rlc unrecoverable error when it occurs after receiving the message to relocate while the ue is still connected to the source base station, before relocation is completed, and proceeding to relocate to the target base station.
Qualcomm Incorporated


08/11/16
20160234712 

Congestion control in a transport network


A congestion control method of a cellular communication system is disclosed. A first protocol data unit having a first sequence number is transmitted from a radio network controller to a base station via a transport network.
Telefonaktiebolaget L M Ericsson (publ)


08/11/16
20160234700 

Method and determining delay between random access channel and downlink control channel


A method is provided for determining delay between random access channel and downlink control channel in random access procedures. The method comprises receiving from a base station, by a user equipment, information related to one or more delay(s) between a random access channel and one or more repetition period(s) of a downlink control channel for the user equipment; sending to the base station, by the user equipment, the random access channel transmitted in a repetitive form; receiving, by the user equipment, the one or more repetition period(s) of the downlink control channel, wherein each of the one or more repetition period(s) of the downlink control channel is transmitted according to a corresponding one of the delay(s); and determining, by the user equipment, the one or more delay(s) based at least on the information related to the delay(s)..
Alcatel Lucent


08/11/16
20160234698 

Adjusting ran capability based on data transport characteristics of a backhaul network in a telecommunication network


Method and radio base station for adapting a radio access network, ran, capability, in response to variations in transport characteristics, such as data transfer rate, maximum available bandwidth, and maximum used bandwidth, of a backhaul network. The radio base station is arranged to communicate data between a ran and the backhaul network, said method comprising to obtain, by a controller, information related to the transport characteristics of the backhaul network.
Telefonaktiebolaget L M Ericsson (publ)


08/11/16
20160234694 

Communication control method, base station, and user terminal


A communication control method comprises a step a of feeding back for a plurality of number of times, by a ue 100-1 subject to null steering by a enb 200-2, null-steering control information for controlling the null steering; and a step b of selecting, by the enb 200-2, through a matching process in which the null-steering control information fed back from the ue 100-1 is checked with beamforming control information fed back from ues 100-2, a pair ue that forms a pair with the ue 100-1 from among the ues 100-2. In the step b, the enb 200-2 applies, in addition to latest null-steering control information fed back this time from the ue 100-1, past null-steering control information fed back prior to a last time from the ue 100-1 to the matching process..
Kyocera Corporation


08/11/16
20160234692 

Communication devices and cellular wide area radio base station


A communication device may include: a circuit being identified by a unique identifier; a determiner configured to determine as to whether the communication device is unwantedly out of the authorized user's control; a communication connection establisher configured to establish a subscriber identity module less communication connection; and a transmitter configured to transmit a verification state request message including information indicating the unique identifier to another communication device.. .
Intel Deutschland Gmbh


08/11/16
20160234687 

Splitting method, base station, and user equipment


Embodiments of the present invention provide a splitting method, a base station, and user equipment. The method in the present invention includes: sending, by a base station, an authentication indication to user equipment; acquiring, by the base station, an authentication status report indicating that the user equipment is admitted to the wlan; and determining, by the base station according to the authentication status report, that the base station exchanges, with an access point of the wlan, a first data stream of a data stream to be processed, where the data stream to be processed is a data stream that is to be sent by the base station to the user equipment or a data stream that is to be sent by the user equipment to the base station..
Huawei Technologies Co., Ltd.


08/11/16
20160234671 

Communication matching method, user equipment and base station


The present invention provides a communication matching method, a user equipment and a base station. The communication matching method includes: obtaining, by a second user equipment supporting a d2d function, d2d capability information of a serving base station of a cell to which the second user equipment currently belongs; obtaining, by the second user equipment, information, which is broadcasted by a first user equipment supporting the d2d function, of the first user equipment after determining that the cell to which the second user equipment currently belongs supports the d2d function according to the d2d capability information; performing, by the second user equipment, communication matching with the first user equipment according to the information of the first user equipment and the d2d capability information of the serving base station of the cell to which the second user equipment currently belongs..
Huawei Technologies Co., Ltd.


08/11/16
20160234646 

Methods and apparatus to determine a base station location


Example methods and apparatus to determine a base station location are disclosed herein and include aggregating retrieved base-station signal records based on signal identifiers and geographic locations, and differentiating the aggregated signal records and prevent errors caused by base-station signal reuse by assigning a first reuse identifier to a first one of the base-station signal records and a second reuse identifier to a second one of the base-station signal records when (1) the first and second ones of the base-station signal records exhibit a same signal identifier and (2) a distance between a first location associated with the first one of the base-station signal records and a second location associated with the second one of the base-station signal records satisfies a threshold.. .
The Nielsen Company (us), Llc


08/11/16
20160234640 

Locationing via staged antenna utilization


A communication network of the present disclosure can determine a location of a communication device, such as a mobile communication device, a wireless access point, and/or a base station to provide some examples, within its geographic coverage area based upon one or more communication signals that are communicated within the communication network and/or between the communication network and another communication network. The communication network can implement a multilateration technique to determine the location of the communication device based upon the one or more communication signals as received over various signal pathways.
Broadcom Corporation


08/11/16
20160234540 

Content transmission method and content playback method


Provided is a method for transmitting a broadcasting content and a line content, the broadcasting content and the line content being synchronously displayed, the method including: generating a line parity packet from a plurality of line data packets in each of which the line content is stored; transmitting the line data packet and the line parity packet through a communication line; and transmitting a plurality of broadcasting data packets in each of which the broadcasting content is stored, from a base station using a broadcasting wave, a transfer clock time of the broadcasting content being delayed by a predetermined time compared with a transfer clock time of the line content. At this point, video quality can be improved when the real-time broadcasting program content and the real-time line content are simultaneously displayed..
Panasonic Intellectual Property Corporation Of America


08/11/16
20160234089 

Wireless communication system


A wireless communication system includes a machine to machine (m2m) device, and a base station that performs wireless communication with the m2m device. The m2m device includes a check-signal transmitting unit that transmits, after a bearer in a wireless section between itself and the base station is released, a check signal to the base station every first period by wireless communication using a frequency that is used in the bearer.
Fujitsu Limited


08/11/16
20160234006 

Adaptive operational full-duplex and half-duplex fdd modes in wireless networks


Methods and apparatus that enable a wireless network system to dynamically change between full-duplex fdd operation and half-duplex fdd operation in order to take advantage of operational aspects of both modes. In one embodiment, an alternative duplex mode of operation is disclosed (semi-static half duplex fdd operation) that enables coordination between the client device (e.g., umts ue) and the base station in order to centralize control of radio resource control (rrc) to the base station.
Apple Inc.


08/11/16
20160234004 

User terminal, base station and radio communication method


The present invention is designed so that uplink transmission is carried out adequately even when ca to apply different duplex modes between multiple cells is executed. A user terminal communicates with an fdd cell and a tdd cell by employing carrier aggregation, and has a receiving section that receives dl signals transmitted from each cell, and a feedback control section that allocates delivery acknowledgement signals in response to the dl signals received, by allocating the delivery acknowledgment signals in a predetermined ul subframe, and, regardless of the cell that is configured as the primary cell, when ul subframes are configured in both the fdd cell and the tdd cell, the feedback control section feeds back the delivery acknowledgement signals by using a ul subframe of one or both of the cells, and, when a ul subframe is configured only in the fdd cell, the feedback control section feeds back the delivery acknowledgement signals by using the ul subframe of the fdd cell..
Ntt Docomo, Inc.


08/11/16
20160234003 

Full duplex communication method and associated radio base station


The present disclosure provides a full duplex communication method implemented by a radio base station (rbs) supporting time division duplex (tdd) scheme and the associated rbs. The method comprises configuring a first logic cell and a second logic cell for the rbs by specifying a first downlink/uplink (dl/ul) configuration corresponding to the first logic cell and a second, different dl/ul configuration corresponding to the second logic cell.
Telefonaktiebolaget L M Ericsson (publ)


08/11/16
20160234001 

Alternate channel for carrying selected message types


A method is implemented by a subscriber unit in a wireless communication for establishing a network session. The subscriber unit encodes an acknowledgment message for transmission on a shared reverse link channel to a base station.
Intel Corporation




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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