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Base Station patents



      
           
This page is updated frequently with new Base Station-related patent applications. Subscribe to the Base Station RSS feed to automatically get the update: related Base RSS feeds. RSS updates for this page: Base Station RSS RSS


Configuring a communication with user equipments operating with a different system bandwidth

Nokia Solutions And Networks Oy

Configuring a communication with user equipments operating with a different system bandwidth

Wireless communication system, transmission power control method, and network control apparatus

Hitachi Kokusai Electric ,

Wireless communication system, transmission power control method, and network control apparatus

Wireless communication system, transmission power control method, and network control apparatus

Lg Electronics

Operation for 3d beam forming in a wireless communication system

Date/App# patent app List of recent Base Station-related patents
05/28/15
20150150035
 Method and system for monitoring exposure to physical advertisments patent thumbnailnew patent Method and system for monitoring exposure to physical advertisments
In a system and method for monitoring exposure of people to physical advertisements, a computing device receives positional data records associated with each of a plurality of mobile devices within a given geographical region, from a base station, sets a mobility descriptor for each corresponding user, determines whether each user is predicted to be within a predetermined viewing range of one or more advertisements, in response to the set mobility descriptor, instantaneous speed and direction, and a predetermined viewing range, and counts the number of users who are predicted to be within the predetermined viewing range.. .
Deutsche Telekom Ag
05/28/15
20150149770
 Time check method and base station patent thumbnailnew patent Time check method and base station
A time check method and a base station are provided. The base station receives an authentication interaction message sent by an authentication interaction device; extracts time information in the authentication interaction message; and uses the time information to check local time.
Huawei Technologies Co., Ltd.
05/28/15
20150148955
 Structural assessment, maintenance, and repair apparatuses and methods patent thumbnailnew patent Structural assessment, maintenance, and repair apparatuses and methods
Systems and methods for cleaning a structure via a robot are described. The system includes a first robot and a second robot.
Elwha Llc
05/28/15
20150148672
 Ultrasound tranducer assembly and  driving an ultrasound transducer head patent thumbnailnew patent Ultrasound tranducer assembly and driving an ultrasound transducer head
The present invention relates to an ultrasound transducer assembly (10) comprising: an ultrasound transducer head (14), an electrical conductor (16) for connecting the transducer head (14) to an electrical power supply (20) of a base station (12) and for transmitting electrical power from the power supply (20) to the transducer head (14), a connector element (22) for connecting the electrical conductor (16) to the power supply (20) and for receiving an input voltage (v20) from the power supply (20), and a capacitor (34) electrically connected or electrically connectable to the electrical conductor (16) for storing electrical charge, wherein the capacitor (34) has a capacitance larger than or equal to 100 μf.. .
Koninklijke Philips N.v.
05/28/15
20150148091
 Wireless communication system, transmission power control method, and network control apparatus patent thumbnailnew patent Wireless communication system, transmission power control method, and network control apparatus
The objective of the invention is to improve the communication performance of a secondary system within such a range that does not affect a primary system. A wireless communication system comprises: a primary system that can use a given frequency on a priority basis; secondary wireless communication systems each of which is operated with the same frequency; and a network control apparatus that controls the secondary wireless communication systems.
Hitachi Kokusai Electric Inc.,
05/28/15
20150148070
 Crowdsourcing based on base station almanac quality patent thumbnailnew patent Crowdsourcing based on base station almanac quality
Systems, apparatus and methods for a mobile device and a base station almanac server to throttle crowdsourcing information are presented. The crowdsourcing information is used to improve a location of a base station in a base station almanac.
Qualcomm Incorporated
05/28/15
20150148067
 Positioning data based cell management patent thumbnailnew patent Positioning data based cell management
A mobile communication network comprises a first cell (200) and a second cell (210, 220, 230, 240) arranged in a coverage area of the first cell (200). A node (100) of the mobile communication network obtains positioning data of a ue (11, 12, 13, 14, 15, 16).
Sony Corporation
05/28/15
20150148064
 Method, non-transitory computer readable storage medium, device and system patent thumbnailnew patent Method, non-transitory computer readable storage medium, device and system
The present application relates to a method whereby the communication traffic between a wireless communication apparatus such as a smartphone and another device such as a map information providing server and/or server managed by mobile virtual network operator mvno. According to a first aspect, the communication traffic can be reduced by dividing items of geographical information that are sent to the smartphone are divided into static information and dynamic information and the two types of information are separately processed in that the map data is updated less often than information such as traffic congestion, weather information or the congestion level of a base station.
Sony Corporation
05/28/15
20150148059
 Time distance of arrival based mobile device location detection with disturbance scrutiny patent thumbnailnew patent Time distance of arrival based mobile device location detection with disturbance scrutiny
Techniques for locating a mobile device using a time distance of arrival (tdoa) method with disturbance scrutiny are provided. In an aspect, for respective combinations of three base station devices of a number of base station devices greater than or equal to three, intersections in hyperbolic curves, generated using a closed form function with input values based on differences of distances from the device to pairs of base station devices of the respective combinations of three base station devices, are determined.
At&t Intellectual Property I, L.p.
05/28/15
20150148053
 Method of synchronization within an lte/lte-a system in unlicensed spectrum patent thumbnailnew patent Method of synchronization within an lte/lte-a system in unlicensed spectrum
Methods, systems, and devices are described for wireless communication. One method may include receiving, at a first base station, at least one clear channel assessment (cca)-exempt transmission (cet) indicating timing information of at least a second base station over a shared spectrum.
Qualcomm Incorporated
05/28/15
20150148046
new patent

Data offloading method


A method of offloading data is provided by a ue. The ue receives data from a macro cell base station over an mc-rb while an e-rab between the macro cell base station and a gateway is established.
Electronics And Telecommunications Research Institute
05/28/15
20150148044
new patent

Methods and arrangements in a mobile telecommunication system


Methods and arrangements in a base station and a user equipment are provided. The methods and arrangements relates to the scenario when the ue is handed over from a source base station to a target base station in a handover scenario, and wherein the target base station may not support functionalities which the source base station and the ue support.
Telefonaktiebolaget L M Ericsson (publ)
05/28/15
20150148042
new patent

Methods, user equipment and base station for supporting update of neighbour cell relations in a cellular communications network


Methods, user equipment (120) and target base station (130) for supporting update of neighbour cell relations in a cellular communications network (100). The user equipment (120) switches from being served in the source cell (115) by the source base station (110) to instead being served in the target cell (135) by the target base station.
Telefonaktiebolaget L M Ericsson (publ)
05/28/15
20150148035
new patent

Access control for terminals in utran femto system


The teachings herein provide authorization control enabling the co-existence of legacy mobile terminals (20) that do not support closed subscriber groups (csgs), and non-legacy mobile terminals (20) that do. New behaviors are defined for a csg femtocell base station (10) (referred to as a home nodeb or hnb), and for a base station gateway (14) (referred to as a hnb gateway or hnb gw) that couples the hnb (10) to a core network (cn) (22).
Telefonaktiebolaget Lm Ericsson (publ)
05/28/15
20150148030
new patent

Method and device for performing direct communication between terminals in wireless communication system


The present application discloses a method of performing, by a terminal, direct communication between terminals in a wireless communication system to which a carrier wave aggregating technique is applied. In particular, the method includes: reporting, to a base station, performance information on a terminal including information on a limited frequency band; and performing direct communication between the terminal and an opposite terminal through a specific frequency band, wherein if the specific frequency band is the same as the limited frequency band, signal reception from the base station when performing direct communication between the terminals is limited..
Lg Electronics Inc.
05/28/15
20150148027
new patent

Cordless telephone apparatus and control the same


A cordless telephone apparatus comprises a portable handset and a base station. The base station including a first wireless communication unit which, in operation, communicates data with a music player, a first control unit which, in operation, monitors a status of the music player and remotely controls the music player via the first wireless communication unit, a speaker which outputs audio data, an audio processing unit which, in operation, reproduces the audio data received by the first wireless communication unit from the music player and outputs the audio data to the speaker, a second wireless communication unit which wirelessly communicates data with the portable handset; and a second control unit which, in operation, controls the portable handset as an operation unit to remotely control the music player..
Panasonic Intellectual Property Management Co., Ltd.
05/28/15
20150147995
new patent

Method and wireless emergency alerts


A method at a mobile device, including receiving, at the mobile device, an emergency alert message from a base station; determining a response is required for the emergency alert message; and sending the response to the base station.. .
Blackberry Limited
05/28/15
20150147994
new patent

Methods for interference cancellation and suppression with network assistance


A method for a receiver to cancel or suppress co-channel interference with network assistance is provided. The method comprises deriving a first set of parameters related to interfering signals in a mobile communication network; receiving a second set of parameters related to the interfering signals from the network; and cancelling the contribution of interfering signals from the received signal based on the combination of the first set and second set of parameters.
Mediatek Inc.
05/28/15
20150147958
new patent

Warning control information processing method, warning information receiving method, and terminal


Embodiments of the present invention provide a method for processing warning control information, a method for receiving warning information, a terminal, and a base station. Wherein, the method for processing warning control information includes: a base station receiving warning information from a core network; and the base station notifying, through an rrc layer message, a ue of whether warning information broadcast in a cell changes or will change..
Zte Corporation
05/28/15
20150146763
new patent

Apparatus and transmission of sounding reference signal in uplink wireless communication systems with multiple antennas and sounding reference signal hopping


Disclosed is a sounding reference signal transmission method which is efficient in an uplink wireless telecommunications system using a multiple antenna technique and sounding reference signal hopping. A terminal is equipped with a plurality of antennas, and a base station receives the sounding reference signal transmitted from these antennas and estimates the uplink channel state of each antenna.
Samsung Electronics Co., Ltd.
05/28/15
20150146713
new patent

Time synchronization method and system using wifi-direct


Disclosed are a time synchronization method and system using wifi-direct. The method comprises: a master control device obtaining from a base station standard date and time information used for time synchronization; establishing a wifi-direct connection between the master control device and a slave device; in accordance with an active manner, the slave device obtaining a time synchronization manner or a passive reception time synchronization manner, and obtaining the standard date and time information from the master control device through the wifi-direct connection; and the slave device calculating an actual standard date and time with the influence of transmission time delay eliminated using the standard date and time information, and setting a system date and time thereof using the actual standard date and time.
Zte Corporation
05/28/15
20150146696
new patent

Channel quality information reporting in protected subframes


The present invention relates to reporting the channel state information in a communication system. The channel state information is reported from the user terminal to a base station.
Panasonic Corporation
05/28/15
20150146692
new patent

Method and cell switching


Disclosed are a method and an apparatus for transmitting data. A cell switching method can comprise the steps of: allowing a primary (p)-cell base station to enable a first secondary(s)-cell; allowing the p-cell base station to receive channel state information from a second s-cell; allowing the p-cell base station to determine the second s-cell as a switching s-cell on the basis of the channel state information; allowing the p-cell base station to disable the first s-cell and enable the second s-cell..
Lg Electronics Inc.
05/28/15
20150146691
new patent

Scrambling code resolution


A code division multiple access wireless network (10) comprises a plurality of base stations (11-14) which operate asynchronously with respect to one another. A set of scrambling codes are allocated to the base stations for scrambling signals transmitted from the base stations.
Telefonaktiebolaget L M Ericsson (publ)
05/28/15
20150146688
new patent

Radio communication system


A radio communication system includes a user device, a first base station, a second base station, a switching center, and a gateway device. In a handover operation performed in a situation in which a user-plane path has been established through the first base station, the first base station transmits, to the user device, a radio connection reconfiguration message commanding that a radio bearer be established between the second base station and the user device and receives a radio connection reconfiguration complete message transmitted from the user device.
Ntt Docomo, Inc.
05/28/15
20150146681
new patent

Systems and methods for bundling resource blocks in a wireless communication network


A base station for use in a wireless network is operable to communicate with a plurality of mobile stations. The base station transmits a downlink frame to a first mobile station.
Samsung Electronics Co., Ltd.
05/28/15
20150146680
new patent

Techniques for downlink coordinated multi-point (comp) communications using unlicensed radio frequency spectrum band


Techniques are described for downlink coordinated multi-point (comp) procedures for access to a contention-based radio frequency spectrum band. A base station performs a contention procedure, such as a clear channel assessment (cca) procedure, for access to the radio frequency spectrum band.
Qualcomm Incorporated
05/28/15
20150146677
new patent

Radio communication method, radio communication system, radio base station, and radio terminal


A radio communication method including: allocating, by a radio base station, a second radio resource that is to be used in communication among a plurality of radio terminals including a first radio terminal and a second radio terminal, from a first radio resource that is prepared for communication between the radio base station and a radio terminal, and when the second radio terminal has data for the first radio terminal, transmitting, by the second radio terminal, a preparation signal for preparing to transmit the data, using the second radio resource.. .
Fujitsu Limited
05/28/15
20150146676
new patent

Downlink multiple input multiple output enhancements for single-cell with remote radio heads


A base station selects a subset of at least one geographically separated antennas for each of the plurality of user equipments. The base station forms at least layer of data stream including modulated symbols, precedes the data stream via multiplication with the nt by preceding matrix where n is the number of said layers and nt is the number of transmit antenna elements and transmits the precoded layers of data stream to the user equipment via the selected geographically separated antennas.
Texas Instruments Incorporated
05/28/15
20150146672
new patent

Methods for transmitting and receiving control channel, base station, and user equipment


The present invention provides methods for transmitting and receiving a control channel, a base station, and a user equipment. The method for transmitting a control channel includes: determining m prb pairs used for transmitting a control channel to be transmitted; when a distributed transmission mode is used for transmission, determining an aggregation level l of the control channel to be transmitted; determining, according to the aggregation level l, a first control channel candidate at the aggregation level l; and placing, on physical resources to which the first control channel candidate is mapped, control information of the control channel to be transmitted, and transmitting the control information.
Huawei Technologies Co., Ltd.
05/28/15
20150146666
new patent

Method for transmitting and receiving control channel, base station, and user equipment


The present invention provides a method for transmitting and receiving a control channel, a base station, and a user equipment. The method for transmitting a control channel includes: determining m prb pairs used for transmitting a control channel to be transmitted; when a distributed transmission mode is used for transmission, determining an aggregation level l of the control channel to be transmitted; determining, according to the aggregation level l, a first control channel candidate at the aggregation level l; and placing control information of the control channel to be transmitted, on physical resources to which the first control channel candidate is mapped, and transmitting the control information.
Huawei Technologies Co., Ltd.
05/28/15
20150146663
new patent

Method and device for controlling transmission power in uplink transmission


A user equipment in wireless communication system is provided. The user equipment includes an antenna unit including a plurality of antennas, a control unit for grouping the plurality of antennas into a predetermined number of antenna groups and controlling separately transmission power of each of the predetermined number of antenna groups, and a transmitting unit, connected to the control unit, for transmitting at least one of data and control information to a base station via at least one of the predetermined number of antenna groups..
Lg Electronics Inc.
05/28/15
20150146659
new patent

Almost blank subframe allocation in heterogeneous network


A first base station provides overlapping coverage area with second base stations and third base stations. Second base stations allow regular access to wireless devices and configure a second plurality of almost blank subframes.
Ofinno Technologies, Llc
05/28/15
20150146658
new patent

Method and system for enabling resource block bundling in lte-a systems


A base station is provided. The base station includes a transmit path circuitry to transmit an indication of whether a subscriber station is configured with precoding matrix indicator/rank indicator (pmi/ri) reporting.
Samsung Electronics Co., Ltd.
05/28/15
20150146650
new patent

Operation for 3d beam forming in a wireless communication system


Here, operation for 3d beam forming is disclosed. Ue, receiving reference signals from one or more base stations (enbs), may report feedback information comprising precoding matrix information to the one or more enbs.
Lg Electronics Inc.
05/28/15
20150146643
new patent

Method and sending and receiving harq-ack feedback information


A method and an apparatus for sending hybrid automatic repeat request acknowledgement (harq-ack) feedback information are provided. The user equipment (ue) receives a physical downlink control channel (pdcch) and a physical downlink shared channel (pdsch) sent by a base station, determines a number of downlink subframes corresponding to the harq-ack feedback information sent in the pusch of each cc in the current uplink subframe, the uplink (ul) downlink assignment index (ul dai) obtained from the ul grant of the pdcch, a sum of the number of pdsch subframes received from a harq-ack bundling window and a number of pdcchs indicating the downlink sps releasing, and a size of the harq-ack bundling window, and sends harq-ack feedback information of each cc via the pusch in the current uplink subframe.
Samsung Electronics Co., Ltd.
05/28/15
20150146642
new patent

Method and device for retransmitting uplink data in wireless communication system


The present invention relates to a wireless communication system. Particularly, the present invention provides a method for enabling a user equipment (ue) to retransmit uplink data on the basis of a signal received through a physical hybrid arq indicator channel (phich) in a wireless communication system and a device for the same, and the method for retransmitting uplink data comprises the steps of: receiving, from a base station, an indication on whether or not to detect the phich; retransmitting the uplink data on the basis of a phich detection result if the received indication is to detect the phich; and retransmitting the uplink data on the basis of an uplink grant received from the base station if the received indication is not to detect the phich..
Lg Electronics Inc.
05/28/15
20150146641
new patent

Method for feeding back channel state information in wireless communication system and same


The present invention relates to a method for a terminal feeding back channel state information in a wireless communication system. More specifically, the method comprises the steps of receiving from a base station setting information on a plurality of pieces of channel state information (csi); and generating at least one piece of channel state information by applying channel state information of a common subband in accordance with the setting information..
Lg Electronics Inc.
05/28/15
20150146640
new patent

User equipment supporting communication in a multicarrier radio communication system and a method therein for receiving information


A user equipment, ue, supporting communication in a multicarrier radio communication system and a method therein for receiving information from a radio base station, rbs, are provided. The method comprises determining 310 a bandwidth by which the ue will receive information, the bandwidth comprising a plurality of sub-carriers.
Telefonaktiebolaget L M Ericsson (publ)
05/28/15
20150146638
new patent

Radio communication system and radio base station


In a radio communication system in which a high-power base station and a low-power base station collaborate for inter-cell interference control, the downlink transmission power at the high-power base station is suitably controlled. The high-power base station executes wireless transmission to the user terminals using resources that are the same as resources used by the low-power radio base station.
Ntt Docomo, Inc.
05/28/15
20150146637
new patent

Communication control method, user terminal, processor, storage medium, and base station


A communication control method used in a mobile communication system supporting d2d communication that is direct inter-terminal communication performed by using a radio resource assigned from a base station, comprises a step a of securing, by a user terminal, a logical channel group for the d2d communication; a step b of notifying, by the user terminal, the base station of the logical channel group secured in the step a; and a step c of assigning, by the base station, a radio network temporary identifier for the d2d communication to the logical channel group notified in the step b.. .
Kyocera Corporation
05/28/15
20150146633
new patent

Management of device-to-device communication resources using channel symmetry


A first wireless communication device measures a signal characteristic of a reference signal transmitted by a second wireless communication device. The first wireless communication device transmits information to a base station where the information is based of the measured signal characteristic.
Kyocera Corporation
05/28/15
20150146629
new patent

Configuring a communication with user equipments operating with a different system bandwidth


A method configures a communication between a base station, a first user equipment adapted to operate with a first system bandwidth and a second user equipment adapted to operate with a second system bandwidth. The first system bandwidth is broader than the second system bandwidth.
Nokia Solutions And Networks Oy
05/28/15
20150146626
new patent

Method for adding leaf node to multi-node base station


Adding a new subsystem node to a multi-node base station topology (e.g., a chain or tree topology) in a telecommunications network can disrupt the effective operation of the existing multi-node base station. By accurately measuring the timing difference between uplink and downlink signaling across a current terminating node during the configuration of the new terminating node, the new node can be added with reduced impact upon the operation of the existing base station nodes..
05/28/15
20150146622
new patent

Method, terminal, and base station for transmitting information


Embodiments of the present application provide a method, a terminal, and a base station for transmitting information. In the embodiments of the present application, subframe configuration information of a first carrier is obtained, where the subframe configuration information is used to indicate a type-1 subframe of the first carrier and a type-2 subframe of the first carrier, the type-1 subframe is used for the base station to transmit, in system bandwidth, first information including a first crs, the first crs is used for demodulation, and the type-2 subframe is not used for the base station to transmit a crs used for demodulation, so that the terminal can receive, according to the subframe configuration information and on the first carrier, information sent by the base station..
Huawei Technologies Co., Ltd.
05/28/15
20150146618
new patent

Method and reporting channel state information in wireless communication system


The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for reporting channel status information. A method for reporting the channel status information (csi) from a user equipment in the wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving from a base station a channel status information-reference signal (csi-rs) on the basis of csi-rs configuration information, which is provided from the base station; and reporting to the base station the csi that is generated by using the csi-rs, wherein the csi-rs configuration information can include a plurality of csi-rs configurations with respect to a first domain antenna group having a 2-dimensional antenna structure of the base station..
Lg Electronics Inc.
05/28/15
20150146613
new patent

Method and resetting at least one node within a cpri radio base station system


A method of resetting at least one node within a common public radio interface (cpri) radio base station system is described. The method comprises, at an end-point radio equipment controller (rec) node within the cpri radio base station system, receiving on a slave port a reset notification, and in response thereto transmitting on the slave port a reset notification comprising a reset bit being set within at least ten hyperframes..
Freescale Semiconductor, Inc.
05/28/15
20150146609
new patent

Repeater for receiving signals from a base station in a wireless communication system, and signal receiving method


Disclosed are a repeater for receiving signals from a base station in a wireless communication system, and a signal receiving method. The base station reports, to each repeater, information on the aggregation level of a relay-control channel element (r-cce) of a relay-physical downlink control channel (r-pdcch) via an explicit signaling method or implicit signaling method.
Lg Electronics Inc.
05/28/15
20150146604
new patent

Method and transmitting and receiving mbsfn subframe


Disclosed is a method for transmitting a multicast broadcast single frequency network (mbsfn) subframe, including: configuring, by a base station (bs), at least one subframe, among a plurality of subframes included in a downlink radio frame, to an mbsfn subframe; determining, by the bs, resource allocation with respect to a tracking reference signal in the at least one configured mbsfn subframe based on whether a physical multicast channel is transmitted in the at least one configured mbsfn subframe; and transmitting, by the bs, the tracking reference signal through an mbsfn subframe in which the pmch is not transmitted among the at least one configured mbsfn subframe.. .
Lg Electronics Inc.
05/28/15
20150146587
new patent

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


The present invention is designed to reduce the deterioration of communication quality even when different dl/ul configurations are applied between neighboring transmitting/receiving points (radio base stations). A radio communication method in a radio communication system, in which a plurality of radio base stations that communicate with a user terminal by means of time division duplexing each change the dl/ul configuration independently, includes the steps in which each radio base station generates a control signal that designates the number and positions of subframes to be allocated for dl and/or ul transmission among subframes constituting a radio frame, and transmits the control signal to the user terminal on a downlink control channel of a specific subframe constituting the radio frame..
Ntt Docomo, Inc.
05/28/15
20150146586
new patent

User terminal, radio communication method and radio communication system


The present invention is designed to allow effective allocation of pucch resources, even when the ratio between uplink subframes and downlink subframes is changed in each cell, in ca by tdd. A user terminal communicates with a radio base station by means of tdd, in a communication band that is broadbanded by ca between a first cell and a second cell, and has a receiving section that receives downlink control information for the first cell and downlink control information for the second cell, allocated to a downlink control channel of the first cell, a retransmission control determining section that determines retransmission control for downlink signals transmitted from each cell, a transmitting section that feeds back retransmission control signals to the radio base station using the pucch of the first cell, and a resource selection section that selects the pucch resources to feed back the retransmission control signals, and, when the ratio of dl subframes is higher in the second cell than in the first cell, the resource selection section determines the pucch resources to allocate the retransmission control signals that correspond to the first cell and the second cell to, by different methods..
Ntt Docomo, Inc.
05/28/15
20150146566
new patent

Method and tracking area planning and optimization in a wireless network


A method, computer-readable storage device and an apparatus for planning tracking areas in a wireless network are disclosed. For example, the method represents geographical neighbor relations between each pair of base stations in a first set, and represents in a third set a plurality of potential assignment options for each base station of the first set to tracking areas in a second set, represents the historical data on paging traffic among the base stations in the first set via a first parameter, and represents the historical data on tracking area update traffic among the tracking areas of the second set via a second parameter, and determines for each base station in the first set, the optimal assignment of a tracking area in the second set..
At&t Intellectual Property I, L.p.
05/28/15
20150146558
new patent

Method and reporting channel state information


Provided are a method and an apparatus for reporting channel state information in a wireless communication system. A wireless device determines a channel status information (csi) reference resource based on a csi configuration, and estimates csi from the csi reference resource.
Lg Electronics Inc.
05/28/15
20150146556
new patent

Base station apparatus, wireless communication method and central control server


It is provided a base station apparatus that uses a plurality of coordinated multiple points (comp) schemes, and is connected to a plurality of subordinate transmission points for transmitting data, comprising: a transceiver unit, located at the transmission point, that receives and transmits data from and to a terminal; a data processing unit that extracts non-periodic feedback information and periodic feedback information from the data received via the transceiver unit from the terminal; a comp scheme selection unit that selects a comp scheme to be applied to the terminal from a plurality of comp schemes based on the non-periodic feedback information; and a scheduling unit that performs scheduling with use of the selected comp scheme based on the non-periodic feedback information and periodic feedback information, and transmits data to the terminal via a corresponding transceiver unit.. .
Hitachi, Ltd.
05/28/15
20150146552
new patent

Adaptive pacing of media content delivery over a wireless network


A method includes monitoring, at a base station of a wireless network, channel quality information corresponding to a wireless channel used by the base station to stream media content to a communication device. The media content is streamed to the communication device at a particular effective transfer rate via data bursts.
At&t Intellectual Property I, L.p.
05/28/15
20150146547
new patent

Cell and evolved node b station outage restoration tool


During scheduled or unscheduled wireless communication outage, restoration of crucial or critical cell site devices and/or base station device are prioritized. The system filters current key performance indicator values and historical key performance indicator values for a reference cell device to produce a filtered key performance indicator metric for the reference cell device, filters statistical data to produce filtered statistical data representing a filtered statistic for the reference cell device, determines a weighting factor for the reference cell device, and displays of a ranking score determined as a function of the weighting factor, the filtered statistic data, and the filtered key performance indicator metric.
At&t Intellectual Property I, L.p.
05/28/15
20150146542
new patent

Method for configuring reference signal, base station and user equipment


The embodiments of the present invention provide a method for configuring a reference signal, a base station and a user equipment. The method includes: receiving, by a first base station, candidate reference signal configuration information of a second base station transmitted by the second base station, and/or candidate reference signal configuration information of the first base station transmitted by an operation and maintenance entity (oam); and configuring, by the first base station, a reference signal for a user equipment (ue) according to the candidate reference signal configuration information of the second base station, and/or, configuring, by the first base station, a reference signal for a ue according to the candidate reference signal configuration information of the first base station..
Huawei Technologies Co., Ltd.
05/28/15
20150146537
new patent

Communication system


A communication entity for a communication system (1) is described in which terminal devices (3) communicate with one another via a base station (5) using a radio access technology. The communication entity determines, for each terminal device, a respective characteristic value associated with communicating using at least one communication channel in at least one communication link between each terminal device and each other terminal device.
Nec Corporation
05/28/15
20150146533
new patent

Mobile communication system, home base station device, position managing device, communication method, and mobile station device


Provided is a mobile communication system in which a sipto@ln capable lgw is selected and a pdn connection is established during a gw selection process of an mme in a pdn connection establishment procedure. A home base station device acquires identification information of an access control device and availability information of offload of the access control device through a local network, a position managing device receives information including the identification information of the access control device and the availability information of offload of the access control device from the home base station, makes a request for establishment of pdn connection, the position managing device selects an offload possible access control device, based on the request from the mobile station device, the identification information of the access control device, the availability information of offload of the access control device, and information of the home base station device, and establishes the pdn connection between the access control device and the mobile station device..
Sharp Kabushiki Kaisha
05/28/15
20150146528
new patent

Base station, and a prioritization in a wireless communications network


A method in a base station for adapting prioritization of a service of a user equipment over services of other user equipments is provided. The prioritization relates to a transmission between the base station and the user equipment at a scheduling occasion.
Telefonaktiebolaget L M Ericsson (publ)
05/28/15
20150146520
new patent

Wireless communication system comprising accessing a data network


A wireless communications system supporting user plane data comprises: a first network having a first packet data network gateway (p-gw); a second network having a second p-gw operably coupled to the first network via a backhaul link; a serving gateway (s-gw) a base station; and a terminal device, wherein a single packet data network connection is created for the terminal device that traverses through the first p-gw, second p-gw, s-gw and base station.. .
General Dynamics Broadband Inc.
05/28/15
20150145696
new patent

Sns based incident management


The disclosure is related to a method of identifying an incident occurring in a service area by a server. The method may include detecting abnormal traffic generation in a service area of the server, collecting text data from at least one of a social network service (sns) system, access points and base stations associated with a location of the abnormal traffic generation, collecting sensing data from at least one of sensors installed around the location of the abnormal traffic generation, and identifying an incident occurring in the service area based on the collected text data and the collected sensing data..
Kt Corporation
05/28/15
20150144003
new patent

Modular system with small footprint autonomous module


The present invention relates to a system for producing a beverage from portioned ingredients provided within a capsule or pod, the system including a base station including a (e.g. Removable) water reservoir of large capacity, and an autonomous beverage preparation module including an extraction head and being removably connectable to the base station from an autonomous-use mode to docked-use mode.
Nestec S.a.
05/21/15
20150142914

Physical layer caching for flexible mimo cooperation in wireless networks


Cooperative physical layer caching systems for base stations are described herein. Base stations include cache memories that store portions of content.
The Hong Kong University Of Science And Technology
05/21/15
20150141070

Mobile station and determining transmission power


A mobile station in accordance with one embodiment of the present invention includes a cumulative value storage unit configured to store a cumulative value of transmission power control commands transmitted from a base station; and a cumulative value addition unit configured to add the cumulative value stored in the cumulative value storage unit or a value calculated from the cumulative value to a predetermined initial value to calculate transmission power of a physical uplink shared channel or a physical uplink control channel, when uplink transmission power is initialized.. .
Ntt Docomo, Inc.
05/21/15
20150141069

Thermal noise power floor estimation


Embodiments herein relate to a method in a radio base station (12) for handling a thermal noise power floor in a thermal noise power floor estimation process. The radio base station (12) determines a change or a rate of change of a thermal noise power floor estimate relative a previous thermal noise power floor estimate.
Telefonaktiebolaret L M Ericsson (publ)
05/21/15
20150141032

Apparatus, base station transceiver, method, and computer program for assigning a radio resource


Embodiments relate to an apparatus, a base station transceiver, a method, and a computer program for assigning a radio resource. An apparatus 10 for a mobile communication system is operable to assign a radio resource from a plurality of radio resources to enable communication of information between a mobile transceiver 200 and a base station transceiver 100.
Alcatel Lucent
05/21/15
20150141031

Control device and control dynamically adjusting power of small-cell base stations


A control device and a control method for dynamically adjusting power of small-cell base stations are provided. The control device determines the number of interfered terminals of each small-cell base station according to signal quality information of terminal devices, divides the small-cell base stations into a plurality of groups, and adjusts the power of the small-cell base stations of each group in order..
Institute For Information Industry
05/21/15
20150141030

Radio resource management for dual priority access


The present invention relates to performing radio resource management tasks in a communication system including at least a base station and a terminal. In order to avoid inconsistencies in executing the radio resource management tasks for the dual-priority devices, which may run a delay-tolerant and a normal application at the same time, when the device priority changes, the change is indicated to the base station either from the terminal or from the core network.
Panasonic Intellectual Property Corporation Of America
05/21/15
20150141029

Bandwidth prediction for cellular backhauling


A bandwidth manager manages respective bandwidths for base stations in a communication network. The base stations are controlled by an access controller which dynamically allocates communication resources for the base stations.
Elbit Systems Land And C4i Ltd.
05/21/15
20150141025

Dynamic network-controlled formation of mobile cells


The invention is directed to systems, methods and computer program products for forming a mobile cell in a network. An exemplary method comprises: first determining a first node of the network is within a predetermined distance of a second node of the network; second determining the first node's movement pattern is substantially similar to the second node's movement pattern; forming a mobile cell comprising the first node and the second node based on the first determining and second determining steps; and selecting the first node as a base station for the mobile cell..
Sony Corporation
05/21/15
20150141019

Network smart cell selection


Embodiments of the invention are directed to systems, methods and computer program products for minimizing data overhead in a cellular network. In some embodiments a method includes receiving, by a base station of the cellular network, location information associated with a mobile device.
Sony Corporation
05/21/15
20150141016

Method for controlling cell activation, base station, and terminal


Embodiments of the present invention provide a method for controlling cell activation, a base station, and a terminal. According to the method for controlling cell activation, the base station, and the terminal that are provided in the embodiments of the present invention, through determination on cell identification information in the rrc signaling reconfiguration message, a corresponding cell remembers a previous activated state, or activation processing is performed, thereby implementing in an mf-tx scenario, optimized configuration of an activated or deactivated state of the cell that participates in the multi-flow transmission when reconfiguration is implemented through rrc signaling..
Huawei Technologies Co., Ltd.
05/21/15
20150141015

Wireless network handover method, base station, and user equipment


Embodiments of the present invention relates to a wireless network handover method, a base station and a user equipment. The wireless network handover method includes: sending, by a source base station, a handover request to a target base station, where the handover request includes information about a candidate wireless fidelity access point wi-fi ap; and sending, by the source base station, a wireless resource control rrc connection reconfiguration message to a user equipment ue, where the rrc connection reconfiguration message is used to instruct the ue to hand over from the source base station to the target base station, and the rrc connection reconfiguration message includes information that is about a target wi-fi ap and obtained by the target base station according to the information about the candidate wi-fi ap..
Huawei Technologies Co., Ltd.
05/21/15
20150141014

Method, device and base station for handover control


A method, a device and a base station for controlling handover are described. In order to control handover from a source base station to a target base station in a wireless communication system, where the target base station controls multiple cells, preference levels for candidate cells to be used as a target cell for the handover are received from the target base station; and handover parameters for the candidate cells are adjusted by taking the preference levels into account when selecting the target cell for the handover.
Telefonaktiebolaget L M Ericsson (publ)
05/21/15
20150141011

Method and device for preventing mobile-terminated call drop


Provided is a method of sending and receiving signals for a user equipment (ue) in a mobile communication system. The method may include: receiving a service reject message from a mobility management entity (mme) under congestion; sending a message containing at least one piece of information determined based on the service reject message to a mobile switching center (msc); receiving a message containing camping cell information from a base station (enb); and camping on a cell indicated by the camping cell information.
Samsung Electronics Co., Ltd.
05/21/15
20150141008

Mobile communication terminal, server apparatus, controlling system, controlling method, and program


A mobile communication terminal performs: registering a length of time starting at a time when an identifier of a base station is detected by a first communication unit, the identifier being transmitted by the base station accommodated in a first communication network, and ending at a time when the first communication unit accesses an access point accommodated in a second communication network in association with the identifier, the access point having an accessible range smaller than that of an accessible range of the base station; and starting, at the second first communication unit, a search for access information transmitted by the access point when a reference time determined based on a length of time associated with the registered identifier has passed a time when the identifier is detected, in a case where the identifier detected by the first communication unit is stored.. .
Ntt Docomo, Inc.
05/21/15
20150141007

Extended access barring for csg cells


It is provided an apparatus, comprising csg (closed subscriber group) determining means adapted to determine one of plural csg types to which the apparatus belongs, based on a csg entry stored by the apparatus, wherein the plural csg types are related to a closed subscriber group advertisement received from a cell of a base station; selecting means adapted to select one of plural eab (extended access barring) parameter sets based on the determined one of the plural csg types, wherein the plural eab parameter sets are received from the cell and wherein each of the plural eab parameter sets is related to one of the plural csg types; applying means adapted to apply extended access barring to an access of the apparatus to the cell based on the selected eab parameter set.. .
Nokia Solutions And Networks Oy


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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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