JP2013516799A5 - - Google Patents

Download PDF

Info

Publication number
JP2013516799A5
JP2013516799A5 JP2012531168A JP2012531168A JP2013516799A5 JP 2013516799 A5 JP2013516799 A5 JP 2013516799A5 JP 2012531168 A JP2012531168 A JP 2012531168A JP 2012531168 A JP2012531168 A JP 2012531168A JP 2013516799 A5 JP2013516799 A5 JP 2013516799A5
Authority
JP
Japan
Prior art keywords
base station
station apparatus
spatial domain
domain beam
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2012531168A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013516799A (ja
Filing date
Publication date
Priority claimed from CN2010100020312A external-priority patent/CN102123525A/zh
Application filed filed Critical
Publication of JP2013516799A publication Critical patent/JP2013516799A/ja
Publication of JP2013516799A5 publication Critical patent/JP2013516799A5/ja
Pending legal-status Critical Current

Links

JP2012531168A 2010-01-07 2011-01-07 ダウンリンクマルチアンテナマルチ基地局干渉協調方法と基地局 Pending JP2013516799A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010002031.2 2010-01-07
CN2010100020312A CN102123525A (zh) 2010-01-07 2010-01-07 下行多天线多基站干扰协调方法和基站
PCT/JP2011/050603 WO2011083875A1 (en) 2010-01-07 2011-01-07 Method for downlink multi-antenna multi-base station interference coordination and base station

Publications (2)

Publication Number Publication Date
JP2013516799A JP2013516799A (ja) 2013-05-13
JP2013516799A5 true JP2013516799A5 (enExample) 2014-02-20

Family

ID=44251928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012531168A Pending JP2013516799A (ja) 2010-01-07 2011-01-07 ダウンリンクマルチアンテナマルチ基地局干渉協調方法と基地局

Country Status (5)

Country Link
US (1) US20120281657A1 (enExample)
EP (1) EP2522169A1 (enExample)
JP (1) JP2013516799A (enExample)
CN (1) CN102123525A (enExample)
WO (1) WO2011083875A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2549814B1 (en) * 2011-07-22 2016-12-28 Alcatel Lucent A method and a base station for beam coordination
WO2013025236A1 (en) * 2011-08-12 2013-02-21 Intel Corporation System and method of uplink power control in a wireless communication system
FR2979784A1 (fr) * 2011-09-02 2013-03-08 France Telecom Procede de selection de canal, equipement wifi et programme d'ordinateur correspondants
CN102983935B (zh) * 2011-09-07 2017-10-27 株式会社Ntt都科摩 基于干扰对齐的预编码、预解码方法及发射机和移动终端
US8797966B2 (en) 2011-09-23 2014-08-05 Ofinno Technologies, Llc Channel state information transmission
CN103108330A (zh) * 2011-11-11 2013-05-15 中兴通讯股份有限公司 小区间干扰协调方法和装置
US8848673B2 (en) 2011-12-19 2014-09-30 Ofinno Technologies, Llc Beam information exchange between base stations
WO2013166686A1 (zh) * 2012-05-10 2013-11-14 富士通株式会社 操作载波的干扰协调方法及基站
WO2013189019A1 (zh) * 2012-06-18 2013-12-27 富士通株式会社 反馈信道状态信息的方法、用户设备和系统
EP2880936A4 (en) 2012-08-01 2015-08-19 Ericsson Telefon Ab L M METHOD AND SYSTEM FOR ACQUIRING SCHEDULING INFORMATION
KR101994325B1 (ko) * 2013-05-31 2019-09-30 삼성전자주식회사 통신 시스템에서 어레이 안테나 장치 및 그 제어 방법
CN103327495A (zh) * 2013-06-04 2013-09-25 北京邮电大学 一种基于多基站联合处理的动态频谱分配方法
CN104581739A (zh) * 2013-10-17 2015-04-29 宇龙计算机通信科技(深圳)有限公司 无线通信方法和无线通信设备
CN104734760A (zh) * 2013-12-20 2015-06-24 中兴通讯股份有限公司 一种实现下行波束索引处理的方法、装置和系统
WO2015168907A1 (en) * 2014-05-08 2015-11-12 Alcatel Lucent Method and apparatus for assisting ue to reduce interference
US9544898B2 (en) * 2014-07-10 2017-01-10 Alcatel Lucent Coordinating base station downlink transmissions in unlicensed frequency bands
KR20160075995A (ko) * 2014-12-19 2016-06-30 한국전자통신연구원 물리 채널 전송 방법 및 장치
US9749103B2 (en) 2015-07-31 2017-08-29 Futurewei Technologies, Inc. System and method for transmitting beamformed reference/control signals
CN108811102A (zh) * 2017-05-04 2018-11-13 株式会社Ntt都科摩 干扰协调信息交互方法、减轻交叉链路干扰的方法和基站
US11843447B2 (en) * 2019-01-08 2023-12-12 Aero5G, Inc. Interference coordination for 5G flight communication
CN112737648B (zh) * 2019-01-11 2022-07-29 华为技术有限公司 一种通信方法、设备及计算机可读存储介质
EP3910807A4 (en) * 2019-01-11 2022-03-23 Huawei Technologies Co., Ltd. COMMUNICATION METHOD AND DEVICE
US10797749B1 (en) 2019-03-11 2020-10-06 Google Llc Base station coordination for cross-link interference cancelation
TW202239254A (zh) * 2021-03-02 2022-10-01 美商高通公司 空間細胞間干擾感知下行鏈路協調

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959700A4 (en) * 2006-01-19 2009-07-08 Panasonic Corp RADIO TRANSMISSION DEVICE AND RADIO TRANSMISSION METHOD
US8059609B2 (en) * 2006-03-20 2011-11-15 Qualcomm Incorporated Resource allocation to support single-user and multi-user MIMO transmission
KR100938070B1 (ko) * 2006-08-31 2010-01-21 삼성전자주식회사 다중 안테나 시스템에서의 데이터 송/수신장치 및 방법과이를 제공하는 시스템
US20080119155A1 (en) * 2006-11-17 2008-05-22 Xg Technology, Inc. Coordinated antenna array and multinode synchronization for integer cycle and impulse modulation systems
US20090059856A1 (en) * 2007-08-10 2009-03-05 Nokia Corporation Spectrum sharing
JP5103139B2 (ja) * 2007-11-02 2012-12-19 株式会社Ｋｄｄｉ研究所 干渉量測定方法および通信装置
JP4906928B2 (ja) * 2008-01-07 2012-03-28 三菱電機株式会社 アナログビームフォーミング通信システム
US20090279478A1 (en) * 2008-05-06 2009-11-12 Motorola, Inc. Method and apparatus for facilitating dynamic cooperative interference reduction
US8542640B2 (en) * 2008-08-28 2013-09-24 Ntt Docomo, Inc. Inter-cell approach to operating wireless beam-forming and user selection/scheduling in multi-cell environments based on limited signaling between patterns of subsets of cells
US8665806B2 (en) * 2008-12-09 2014-03-04 Motorola Mobility Llc Passive coordination in a closed loop multiple input multiple out put wireless communication system

Similar Documents

Publication Publication Date Title
JP2013516799A5 (enExample)
EP2983426A4 (en) METHOD FOR RECEIVING DEVICE DISCOVERY INFORMATION AND FOR SENDING DEVICE DISCOVERY INFORMATION AND USER DEVICE
EP2961454B8 (en) Atomisation apparatus using surface acoustic wave generation
IL253505B (en) Network entity and method used thereby for transmitting a random-access response to a user equipment when the network entity employs narrow beamforming
EP2961215A4 (en) METHOD AND DEVICES FOR RECEIVING AND SENDING REFERENCE SIGNALS, USER DEVICE AND BASE STATION
WO2015050938A3 (en) Augmented reality interface and method of use
WO2015008270A3 (en) Risk assessment using portable devices
EP3024258A4 (en) USER DEVICE, BASE STATION, METHOD FOR RECEIVING DETECTION SIGNALS, AND METHOD FOR TRANSMITTING DETECTION SIGNALS
EP2572259A4 (en) USER SURFACE DEVICE AND DEVICE AND METHOD THEREFOR
JP2012165424A5 (enExample)
WO2014074275A3 (en) Techniques for generating environment and reference data reports for particular environments on behalf of mobile devices
JP2012515483A5 (ja) Ｍｕ−ｍｉｍｏシステムにおける基地局によって送信されるデータのビームフォーミングを行う方法、及びその方法を実行する装置
MX345355B (es) Dispositivo y metodo para la conversion direccional de datos sismicos.
ZA201301790B (en) A method of authenticating a device and encrypting data transmitted between the device and a server
EP2863311B8 (en) Domain centric test data generation
EP2986039A4 (en) PROCEDURE FOR SENDING AND RECEIVING DOWNLINK INFORMATION, BASIC STATION AND USER DEVICE
WO2015013099A3 (en) Generating geofences
JP2016051980A5 (ja) 画像共有サーバ
EP2739068A4 (en) SOUND GENERATOR, SOUND GENERATING DEVICE AND ELECTRONIC DEVICE
GB201120445D0 (en) Method and apparatus
EP2999284A4 (en) USER DEVICE, BASE STATION, METHOD FOR SETTING A DETECTION SIGNAL INTERVAL AND METHOD FOR CONTROLLING THE USER DEVICE
MX340730B (es) Sistemas y metodos para usar imágenes para generar interaccion digital.
JP2013135271A5 (enExample)
PL2804327T3 (pl) Sygnał reprezentujący dane, sposób i urządzenie do generowania takiego sygnału i sposób oraz urządzenie do określania reprezentowanych danych z takiego sygnału
EP2884765A4 (en) SOUND GENERATOR, SOUND GENERATING DEVICE AND ELECTRONIC DEVICE