IN2013CN00095A - - Google Patents

Info

Publication number
IN2013CN00095A
IN2013CN00095A IN95CHN2013A IN2013CN00095A IN 2013CN00095 A IN2013CN00095 A IN 2013CN00095A IN 95CHN2013 A IN95CHN2013 A IN 95CHN2013A IN 2013CN00095 A IN2013CN00095 A IN 2013CN00095A
Authority
IN
India
Prior art keywords
accordance
user equipment
controlled
physical layer
includes receiving
Prior art date
Application number
Other languages
English (en)
Inventor
Taesang Yoo
Tao Luo
Tingfang Ji
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2013CN00095A publication Critical patent/IN2013CN00095A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/021—Estimation of channel covariance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/024—Channel estimation channel estimation algorithms
    • H04L25/0256—Channel estimation using minimum mean square error criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
IN95CHN2013 2010-07-26 2011-07-26 IN2013CN00095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36786510P 2010-07-26 2010-07-26
US13/190,308 US9350475B2 (en) 2010-07-26 2011-07-25 Physical layer signaling to user equipment in a wireless communication system
PCT/US2011/045334 WO2012018611A1 (en) 2010-07-26 2011-07-26 Enodeb physical layer signaling to user equipment in a wireless communication system

Publications (1)

Publication Number Publication Date
IN2013CN00095A true IN2013CN00095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-07-03

Family

ID=45559757

Family Applications (1)

Application Number Title Priority Date Filing Date
IN95CHN2013 IN2013CN00095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2010-07-26 2011-07-26

Country Status (7)

Country Link
US (2) US9350475B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2599249B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JP5543669B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR101555878B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN103004117B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2013CN00095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2012018611A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9350475B2 (en) 2010-07-26 2016-05-24 Qualcomm Incorporated Physical layer signaling to user equipment in a wireless communication system
US9307431B2 (en) 2010-04-13 2016-04-05 Qualcomm Incorporated Reporting of channel properties in heterogeneous networks
US9515773B2 (en) 2010-04-13 2016-12-06 Qualcomm Incorporated Channel state information reporting in a wireless communication network
US20110250919A1 (en) 2010-04-13 2011-10-13 Qualcomm Incorporated Cqi estimation in a wireless communication network
US8634364B2 (en) 2010-04-20 2014-01-21 Qualcomm Incorporated Semi-persistent scheduling grants in heterogeneous networks
WO2011160100A1 (en) 2010-06-18 2011-12-22 Qualcomm Incorporated Channel quality reporting for different types of subframes
US9136953B2 (en) 2010-08-03 2015-09-15 Qualcomm Incorporated Interference estimation for wireless communication
EP2458225A1 (de) 2010-11-24 2012-05-30 Frideco AG Deckplatte für eine Schraubenzentrifugalradpumpe und Schraubenzentrifugalradpumpe umfassend eine derartige Deckplatte
JP2012175637A (ja) * 2011-02-24 2012-09-10 Nec Casio Mobile Communications Ltd 受信装置および受信方式、並びにプログラム
CN108200653B (zh) 2011-04-01 2022-08-02 英特尔公司 上行链路和下行链路比率配置的灵活调整
US8855000B2 (en) 2011-04-28 2014-10-07 Qualcomm Incorporated Interference estimation using data traffic power and reference signal power
US9414242B2 (en) 2012-04-12 2016-08-09 Lg Electronics Inc. Method and device for measuring interference in wireless communication system
US9407302B2 (en) 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
JP6294834B2 (ja) * 2012-12-28 2018-03-14 株式会社Ｎｔｔドコモ ユーザ装置、基地局、干渉低減方法、及び干渉低減制御情報通知方法
JP6214878B2 (ja) * 2013-01-31 2017-10-18 株式会社Ｎｔｔドコモ ユーザ装置、基地局、干渉低減方法、及び干渉低減制御情報通知方法
WO2014123387A1 (ko) * 2013-02-08 2014-08-14 엘지전자 주식회사 단말의 간섭 제거를 위한 지원 정보 전송 방법 및 서빙셀 기지국
US9420476B2 (en) 2013-02-20 2016-08-16 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods of triggering interference mitigation without resource partitioning
US9385819B2 (en) * 2013-03-06 2016-07-05 Sharp Kabushiki Kaisha Terminal device, base station device, communication system, reception method, transmission method, and communication method
US20160057760A1 (en) * 2013-04-04 2016-02-25 Sharp Kabushiki Kaisha Base station apparatus, terminal apparatus, and communication system
US20140301272A1 (en) * 2013-04-05 2014-10-09 Qualcomm Incorporated Common reference signal interference cancellation triggering in homogeneous networks
WO2014184619A1 (en) * 2013-05-17 2014-11-20 Nokia Corporation Network assisted interference suppression
CN104396333A (zh) * 2013-06-28 2015-03-04 华为技术有限公司 数据调度方法及装置、系统
WO2015005609A1 (en) * 2013-07-09 2015-01-15 Lg Electronics Inc. Method for channel state report in wireless communication system and apparatus therefor
JP2015046853A (ja) * 2013-08-02 2015-03-12 株式会社Ｎｔｔドコモ ユーザ装置、基地局、干渉低減方法、及び干渉低減制御情報通知方法
US9485002B2 (en) 2013-10-31 2016-11-01 Huawei Technologies Co., Ltd. Equalizing method in a receiver node of a wireless communication system
EP2869485B1 (en) * 2013-10-31 2015-09-16 Huawei Technologies Co., Ltd. Equalizing Method in a Receiver Node of a Wireless Communication System
US9813216B2 (en) * 2014-04-04 2017-11-07 Lg Electronics Inc. Method for reporting channel state information having interference cancellation capability reflected therein, and apparatus therefor
US9439203B1 (en) * 2014-04-23 2016-09-06 Sprint Spectrum L.P. Method of scheduling communication in a wireless communication network
US9967115B1 (en) 2017-06-08 2018-05-08 The Trustees Of Columbia University In The City Of New York Circuits and methods for spatial equalization of in-band signals in MIMO receivers
CN112313898B (zh) * 2019-05-29 2023-05-16 Oppo广东移动通信有限公司 信号处理的方法、终端设备和网络设备
US20230231684A1 (en) * 2022-01-18 2023-07-20 Samsung Electronics Co., Ltd. Electronic device for transmitting sounding reference signal in wireless communication system and operating method thereof

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100566B (fi) 1996-01-24 1997-12-31 Nokia Telecommunications Oy Kehyksen laadun tunnistamismenetelmä ja vastaanotin
CN1108047C (zh) 1997-03-03 2003-05-07 萨尔布研究及发展私人有限公司 增强型蜂窝通信系统
SE513233C2 (sv) 1998-01-23 2000-08-07 Ericsson Telefon Ab L M TDMA-TDD/FDD Radiokommunikationssystem samt kanalvalsförfarande och -anordning för ett sådant system
JP3109504B2 (ja) 1998-03-27 2000-11-20 日本電気株式会社 セルラシステムおよびセルラシステムの隣接周波数干渉回避方法と移動局
JP3399428B2 (ja) 2000-01-12 2003-04-21 日本電気株式会社 移動通信システム
US6721569B1 (en) 2000-09-29 2004-04-13 Nortel Networks Limited Dynamic sub-carrier assignment in OFDM systems
US6907270B1 (en) 2000-10-23 2005-06-14 Qualcomm Inc. Method and apparatus for reduced rank channel estimation in a communications system
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
FI20010079L (fi) 2001-01-12 2002-07-13 Nokia Corp Paikannusmenetelmä ja radiojärjestelmä
US7184497B2 (en) 2001-05-04 2007-02-27 Lucent Technologies Inc. Method of estimating a signal-to-interference+noise ratio (SINR)
US7206840B2 (en) 2001-05-11 2007-04-17 Koninklike Philips Electronics N.V. Dynamic frequency selection scheme for IEEE 802.11 WLANs
US20030125040A1 (en) 2001-11-06 2003-07-03 Walton Jay R. Multiple-access multiple-input multiple-output (MIMO) communication system
US7813311B2 (en) 2002-02-05 2010-10-12 Interdigital Technology Corporation Method and apparatus for synchronizing base stations
JP3973017B2 (ja) 2002-02-14 2007-09-05 富士通株式会社 干渉電力を推定する無線受信機
US8107885B2 (en) 2002-10-30 2012-01-31 Motorola Mobility, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
KR100606129B1 (ko) 2003-04-30 2006-07-28 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 채널 품질 측정 및보고 방법
WO2005018161A1 (ja) 2003-08-19 2005-02-24 Keio University 無線通信装置、アドホックシステムおよび通信システム
WO2005089004A1 (ja) 2004-03-11 2005-09-22 Mitsubishi Denki Kabushiki Kaisha チャネル品質情報の送信タイミング調整方法、オフセット情報生成方法、端末、基地局および無線ネットワーク制御装置
EP1735938B1 (en) 2004-04-08 2008-08-27 Nxp B.V. Combining signal-interference-ratio (sir) estimates for improved sir estimation
KR101108038B1 (ko) * 2004-05-10 2012-01-25 엘지전자 주식회사 광대역 무선접속 시스템에서 핸드오버를 위한 기지국정보의 제공 방법
KR101050603B1 (ko) 2004-06-23 2011-07-19 삼성전자주식회사 무선 통신 시스템에서 다중 안테나를 이용한 패킷 데이터송/수신 장치 및 방법
US8085875B2 (en) 2004-07-16 2011-12-27 Qualcomm Incorporated Incremental pilot insertion for channnel and interference estimation
RU2369965C2 (ru) 2005-03-15 2009-10-10 Квэлкомм Инкорпорейтед Информация о помехах из множества секторов для управления мощностью
US7742444B2 (en) 2005-03-15 2010-06-22 Qualcomm Incorporated Multiple other sector information combining for power control in a wireless communication system
US7428269B2 (en) 2005-06-01 2008-09-23 Qualcomm Incorporated CQI and rank prediction for list sphere decoding and ML MIMO receivers
US8493942B2 (en) 2005-08-01 2013-07-23 Qualcomm Incorporated Interference cancellation in wireless communication
US8331216B2 (en) 2005-08-09 2012-12-11 Qualcomm Incorporated Channel and interference estimation in single-carrier and multi-carrier frequency division multiple access systems
US8068785B2 (en) 2005-09-06 2011-11-29 Electronics And Telecommunications Research Institute Method for resource partition, assignment, transmission and reception for inter-cell interference migration in downlink of OFDM cellular systems
BRPI0615708A2 (pt) * 2005-09-16 2011-05-24 Nokia Corp técnicas para prover informação de transmissão piloto de medição em redes sem fio
US7315523B2 (en) * 2005-10-12 2008-01-01 Motorola, Inc. Apparatus and method for neighbor assisted combining for multicast services
US8054894B2 (en) 2005-10-31 2011-11-08 Motorola Mobility, Inc. Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system
KR101027480B1 (ko) * 2006-01-04 2011-04-06 삼성전자주식회사 통신 시스템에서 데이터 송수신 방법 및 시스템
JP4602259B2 (ja) 2006-01-16 2010-12-22 株式会社東芝 基地局およびマルチキャリア無線通信方法
EP1821445A1 (en) 2006-02-16 2007-08-22 Siemens S.p.A. Method to improve the channel estimate in broadband simo/mimo cellular radio networks during abrupt interference variations
US8712460B2 (en) 2006-02-17 2014-04-29 Alcatel Lucent Methods of reverse link power control
JP4716907B2 (ja) 2006-03-28 2011-07-06 富士通株式会社 サブバンド通知方法及び端末装置
US7471621B2 (en) * 2006-04-06 2008-12-30 Motorola, Inc. Method and apparatus for dynamic adjustment of orthogonal frequency-division multiplexing during congested conditions
KR100965654B1 (ko) 2006-06-14 2010-06-23 삼성전자주식회사 무선 이동 통신 시스템에서 공통 제어 정보 송신 방법
US7738907B2 (en) 2006-06-20 2010-06-15 Motorola, Inc. Method and apparatus for uplink power control in a frequency division multiple access communication system
US7852744B2 (en) 2006-10-03 2010-12-14 Qualcomm Incorporated Method and apparatus for channel estimation in a wireless communication device
US8073481B2 (en) 2006-11-01 2011-12-06 Qualcomm Incorporated Interference and power control for wireless communication
KR101245475B1 (ko) 2006-11-03 2013-03-25 엘지전자 주식회사 감소된 채널 품질 정보 귀환 방법
WO2008057053A1 (en) 2006-11-07 2008-05-15 Agency For Science, Technology And Research A method of determining as to whether a received signal includes an information signal
KR100959332B1 (ko) * 2006-11-07 2010-05-20 삼성전자주식회사 광대역 무선통신시스템에서 간섭 제거 장치 및 방법
KR101181780B1 (ko) 2006-11-22 2012-09-12 엘지전자 주식회사 셀간 간섭을 저감시키는 통신 자원 할당 방법
KR100841936B1 (ko) 2006-12-29 2008-06-27 포스데이타 주식회사 안테나별 간섭을 고려한 수신신호 결합 장치 및 방법과이를 이용한 심볼메트릭 산출 장치 및 방법
WO2008099785A1 (ja) 2007-02-15 2008-08-21 Mitsubishi Electric Corporation 通信装置および伝送制御方法
US8676223B2 (en) 2007-03-23 2014-03-18 Qualcomm Incorporated Backhaul communication for interference management
US8254911B1 (en) * 2007-06-04 2012-08-28 Marvell International Ltd. Estimation of direct channel and interference channel
US8503375B2 (en) 2007-08-13 2013-08-06 Qualcomm Incorporated Coding and multiplexing of control information in a wireless communication system
GB0720725D0 (en) 2007-08-17 2007-12-05 Icera Inc Reporting channel quality information
US7907572B2 (en) 2007-09-28 2011-03-15 Intel Corporation Collocated radio coexistence method
KR20090045039A (ko) 2007-10-30 2009-05-07 엘지전자 주식회사 우선순위에 기반한 셀 재선택 방법
US8705506B2 (en) 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
US20090135754A1 (en) 2007-11-27 2009-05-28 Qualcomm Incorporated Interference management in a wireless communication system using overhead channel power control
GB2455530B (en) 2007-12-12 2010-04-28 Nortel Networks Ltd Channel estimation method and system for inter carrier interference-limited wireless communication networks
US8774332B2 (en) 2007-12-21 2014-07-08 Broadcom Corporation Characterizing channel response based on composite gain determination
JP4893618B2 (ja) 2007-12-27 2012-03-07 富士通東芝モバイルコミュニケーションズ株式会社 移動無線端末装置および移動通信システム
US8140944B2 (en) 2008-01-24 2012-03-20 Texas Instruments Incorporated Interleaver design with unequal error protection for control information
US8599705B2 (en) 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
US9007988B2 (en) 2008-02-11 2015-04-14 Texas Instruments Incorporated Partial CQI feedback in wireless networks
US7944983B2 (en) 2008-02-29 2011-05-17 Newport Media, Inc. Coarse carrier frequency offset estimation for CMMB mobile TV receiver
US8724684B2 (en) 2008-03-24 2014-05-13 Texas Instruments Incorporated CQI feedback structure
US8259651B2 (en) 2008-03-25 2012-09-04 Samsung Electronics Co., Ltd. System and method for multiplexing on an LTE uplink control channel
WO2009118707A1 (en) 2008-03-26 2009-10-01 Nokia Corporation Reporting channel state information
US8199725B2 (en) 2008-03-28 2012-06-12 Research In Motion Limited Rank indicator transmission during discontinuous reception
US9668265B2 (en) 2008-03-28 2017-05-30 Qualcomm Inc. Technique for mitigating interference in a celllar wireless communication netwok
US8675537B2 (en) 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
US8442069B2 (en) 2008-04-14 2013-05-14 Qualcomm Incorporated System and method to enable uplink control for restricted association networks
US8102935B2 (en) 2008-05-19 2012-01-24 Qualcomm Incorporated Estimation of data-to-pilot ratio in a wireless communication system
WO2009153809A2 (en) 2008-06-18 2009-12-23 Centre Of Excellence In Wireless Technology Precoding for single transmission streams in multiple antenna systems
ATE480112T1 (de) 2008-06-23 2010-09-15 Alcatel Lucent Signalzuweisungsverfahren und vorrichtung dafür
JP5089504B2 (ja) 2008-07-01 2012-12-05 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム、基地局及びユーザ装置並びに方法
US20100002664A1 (en) 2008-07-02 2010-01-07 Interdigital Patent Holdings, Inc. Method and apparatus for avoiding a collision between a scheduling request and a periodic rank indicator report or a periodic channel quality indicator/precoding matrix indicator report
KR101520685B1 (ko) 2008-07-04 2015-05-15 엘지전자 주식회사 복수의 코드북을 이용하는 다중 셀 환경에서의 셀 간 간섭 제거 방법
US9867203B2 (en) 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
WO2010017101A2 (en) 2008-08-05 2010-02-11 Interdigital Patent Holdings, Inc. Method and apparatus for implementing multi-cell cooperation techniques
US8265053B2 (en) 2008-08-12 2012-09-11 Texas Instruments Incorporated Configuration of rank indicator reporting instances
CN104065466B (zh) 2008-08-14 2017-07-28 三星电子株式会社 用于发射/接收参考信号的方法和装置
US8275408B2 (en) 2008-08-27 2012-09-25 Qualcomm, Incorporated Power control in a wireless communication system
US8130849B2 (en) 2008-09-16 2012-03-06 Telefonaktiebolaget Lm Ericsson (Publ) Maximum A posteriori interference estimation in a wireless communication system
US9049003B2 (en) 2008-09-23 2015-06-02 Idtp Holdings, Inc. Methods and arrangements in a telecommunication system for sending feedback data and user data on a combined feedback and data channel
EP2945449B1 (en) 2008-10-20 2019-06-12 Interdigital Patent Holdings, Inc. Carrier aggregation
US8417252B2 (en) 2008-10-24 2013-04-09 Qualcomm Incorporated Method and apparatus for interference reporting in a N-MIMO communication system
WO2010049587A1 (en) 2008-10-31 2010-05-06 Nokia Corporation Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system
US9019902B2 (en) 2008-11-11 2015-04-28 Qualcomm Incorporated Channel quality feedback in multicarrier systems
US8654701B2 (en) 2008-11-13 2014-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Creation and signalling of UE lists to support frequency selective repeater operation
KR101065706B1 (ko) 2008-11-23 2011-09-19 엘지전자 주식회사 무선 이동 통신 시스템에서 제어 정보를 전송하는 방법
WO2010074444A2 (en) 2008-12-24 2010-07-01 Lg Electronics Inc. Method and apparatus for transmitting signal in a wireless communication system using comp
US20100214937A1 (en) 2009-01-09 2010-08-26 Texas Instruments Incorporated Rank Indicator Offset for Periodic CQI Reporting with Periodicity of One
US8982750B2 (en) 2009-01-16 2015-03-17 Qualcomm Incorporated Method and apparatus for transmitting overload indicator over the air
JP5194177B2 (ja) 2009-01-30 2013-05-08 サムスン エレクトロニクス カンパニー リミテッド 連続及び非連続周波数帯域にわたる送信のための制御シグナリング
US8358625B2 (en) * 2009-02-02 2013-01-22 Nokia Corporation Method and apparatus for signaling neighbor cell transmission frame allocations
US8159978B2 (en) 2009-02-05 2012-04-17 Lg Electronics Inc. Method and apparatus of transmitting feedback message in wireless communication system
US20100202311A1 (en) 2009-02-09 2010-08-12 Nokia Siemens Networks Oy Method and apparatus for providing channel state reporting
CN101800935B (zh) * 2009-02-10 2015-01-07 三星电子株式会社 邻小区mbsfn子帧配置信息的传输方法
US8411780B2 (en) 2009-02-24 2013-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Estimating the ratio of traffic channel power to pilot power in a MIMO wireless communication system
US8463190B2 (en) 2009-02-26 2013-06-11 Texas Instruments Incorporated System and method for interference reduction in self-optimizing networks
US20100222062A1 (en) 2009-02-27 2010-09-02 Industrial Technology Research Institute Method, apparatus and system for interference avoidance in a femtocell network
KR20100100592A (ko) 2009-03-06 2010-09-15 삼성전자주식회사 무선통신시스템에서 전력제어를 위한 방법 및 장치
US8305986B2 (en) 2009-03-09 2012-11-06 Samsung Electronics Co., Ltd. Method and apparatus for uplink transmissions and CQI reports with carrier aggregation
EP2408131A4 (en) 2009-03-12 2014-01-15 Sharp Kk COMMUNICATION SYSTEM AND MOBILE STATION
KR101472750B1 (ko) * 2009-04-01 2014-12-15 삼성전자주식회사 계층적 셀 구조에서 간섭 완화 방법 및 그를 수행하는 통신 시스템
US8305921B2 (en) 2009-04-03 2012-11-06 Quantenna Communications, Inc. Channel selection and interference suppression
KR101547545B1 (ko) * 2009-04-20 2015-09-04 삼성전자주식회사 무선 통신 시스템의 기지국간 간섭 제거를 위한 방법 및 이를 위한 장치
US8396035B2 (en) 2009-04-24 2013-03-12 Futurewei Technologies, Inc. System and method for communications using time-frequency space enabled coordinated beam switching
CN102461000B (zh) 2009-04-28 2015-04-08 诺基亚公司 信道状态信息反馈的方法及设备
US8306165B2 (en) 2009-04-29 2012-11-06 Qualcomm Incorporated Traffic-to-pilot ratio estimation for MIMO-OFDM system
US8611238B2 (en) 2009-04-30 2013-12-17 Samsung Electronics Co., Ltd Multiplexing large payloads of control information from user equipments
CN102422559B (zh) 2009-05-08 2015-10-14 Lg电子株式会社 移动通信系统中从基站接收信号的中继节点和方法
US8588102B2 (en) 2009-06-02 2013-11-19 Panasonic Corporation Wireless communication apparatus and wireless communication method
US9509543B2 (en) 2009-06-26 2016-11-29 Qualcomm Incorporated Method and apparatus that facilitates interference reduction in wireless systems
US8929235B2 (en) 2009-06-30 2015-01-06 Telefonaktiebolaget L M Ericsson (Publ) Controlling CSI reporting in a LTE cellular communication network
US8427978B2 (en) 2009-07-16 2013-04-23 Futurewei Technologies, Inc. System and method for information feedback in a wireless communications system with coordinated multiple point transmission
US8750205B2 (en) 2009-08-07 2014-06-10 Texas Instruments Incorporated Multiple rank CQI feedback for cellular networks
US8374633B2 (en) * 2009-10-05 2013-02-12 Motorola Mobility Llc Muting indication to enable improved time difference of arrival measurements
US9401784B2 (en) 2009-10-21 2016-07-26 Qualcomm Incorporated Time and frequency acquisition and tracking for OFDMA wireless systems
US8605771B2 (en) 2009-12-15 2013-12-10 Telefonaktiebolaget L M Ericsson (Publ) Data to pilot ratio estimation
US8385477B2 (en) 2009-12-23 2013-02-26 Telefonaktiebolaget Lm Ericsson (Publ) Decision boundary estimation for MIMO wireless receivers
EP2523365A4 (en) 2010-01-06 2014-12-24 Alcatel Lucent BASE STATION DEVICE, METHOD AND COMMUNICATION SYSTEM THEREOF
US8515474B2 (en) * 2010-01-20 2013-08-20 Futurewei Technologies, Inc. System and method for scheduling users on a wireless network
CN102754458B (zh) 2010-02-12 2015-09-16 黑莓有限公司 操作无线通信网络中的用户设备的方法、操作无线通信网络中的基站的方法、用户设备和基站
US8699553B2 (en) 2010-02-19 2014-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Data-aided SIR estimation
KR101674958B1 (ko) 2010-03-05 2016-11-10 엘지전자 주식회사 셀 간 간섭을 제어하기 위한 장치 및 방법
US9392608B2 (en) 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
US9350475B2 (en) 2010-07-26 2016-05-24 Qualcomm Incorporated Physical layer signaling to user equipment in a wireless communication system
US20110250919A1 (en) 2010-04-13 2011-10-13 Qualcomm Incorporated Cqi estimation in a wireless communication network
US9307431B2 (en) 2010-04-13 2016-04-05 Qualcomm Incorporated Reporting of channel properties in heterogeneous networks
US9515773B2 (en) 2010-04-13 2016-12-06 Qualcomm Incorporated Channel state information reporting in a wireless communication network
US8477603B2 (en) 2010-04-15 2013-07-02 Qualcomm Incorporated Load control in uplink interference cancellation systems with soft decision
WO2011160100A1 (en) 2010-06-18 2011-12-22 Qualcomm Incorporated Channel quality reporting for different types of subframes
US8611295B2 (en) * 2010-06-21 2013-12-17 Qualcomm Incorporated Adaptive resource partitioning information (ARPI) transition behavior in heterogeneous networks
US8824383B2 (en) 2010-06-22 2014-09-02 Telefonaktiebolaget L M Ericsson (Publ) Downlink scheduling in heterogeneous networks
US20110317624A1 (en) 2010-06-23 2011-12-29 Qualcomm Incorporated Methods of control/data partition scheme in heterogeneous networks for lte-a
US8639198B2 (en) 2010-06-30 2014-01-28 Samsung Electronics Co., Ltd. Systems and methods for 8-TX codebook and feedback signaling in 3GPP wireless networks
US9136953B2 (en) 2010-08-03 2015-09-15 Qualcomm Incorporated Interference estimation for wireless communication
US9571229B2 (en) 2010-08-20 2017-02-14 Telefonaktiebolaget Lm Ericsson (Publ) Adaptation of receiver settings in a heterogeneous network
US8582624B2 (en) 2010-10-01 2013-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for enhancing the accuracy of the estimated covariance matrix in wideband-CDMA systems
US9369885B2 (en) 2011-04-12 2016-06-14 Qualcomm Incorporated Method and apparatus for selecting reference signal tones for decoding a channel
US8855000B2 (en) 2011-04-28 2014-10-07 Qualcomm Incorporated Interference estimation using data traffic power and reference signal power

Also Published As

Publication number Publication date
JP5840730B2 (ja) 2016-01-06
US20120190391A1 (en) 2012-07-26
KR20130042583A (ko) 2013-04-26
EP2599249A1 (en) 2013-06-05
EP2599249B1 (en) 2016-05-25
KR101555878B1 (ko) 2015-09-25
US9350475B2 (en) 2016-05-24
CN103004117B (zh) 2016-04-06
JP2013540376A (ja) 2013-10-31
CN103004117A (zh) 2013-03-27
JP2014195284A (ja) 2014-10-09
WO2012018611A1 (en) 2012-02-09
US20150311993A1 (en) 2015-10-29
US9496974B2 (en) 2016-11-15
JP5543669B2 (ja) 2014-07-09

Similar Documents

Publication Publication Date Title
IN2013CN00095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL3606223T3 (pl) System komunikacji bezprzewodowej i urządzenie użytkownika
EP3706455A4 (en) USER DEVICE AND WIRELESS COMMUNICATION PROCEDURE
ZA201806970B (en) Methods, user equipment, radio transmitter and network node for managing positioning reference signals
EP2775759A4 (en) METHOD FOR TRANSMITTING UPLINK REFERENCE SIGNALS, USER DEVICE AND BASE STATION
PL2369775T3 (pl) Sposób i stacja bazowa do przesyłania sygnałów odniesienia oraz sposób i urządzenie użytkownika do odbioru sygnałów odniesienia
IL233622A (en) Network node, user equipment, and methods for tuning up broadcasting of Link links
GB2466677B (en) Voice communication between user equipment and network
EP2611039A4 (en) SENDING DEVICE, RECEPTION DEVICE AND COMMUNICATION SYSTEM
EP3641252A4 (en) USER EQUIPMENT AND WIRELESS COMMUNICATION PROCESS
EP2779730A4 (en) WIRELESS COMMUNICATION SYSTEM, WIRELESS BASE STATION, USER DEVICE AND WIRELESS COMMUNICATION PROCESS
IN2012MN02549A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP3202195A4 (en) Access nodes and beamforming method for receiving and transmitting signals in wireless communication network
EP3028515A4 (en) WIRELESS COMMUNICATION METHOD, BASE STATION, TRANSMIT / RECEIVE POINT, USER EQUIPMENT, AND WIRELESS COMMUNICATION SYSTEM
EP2579627A4 (en) SYSTEM AND METHOD FOR REMOTELY CONTROLLING HOME APPLIANCES BASED ON A MOBILE COMMUNICATION NETWORK
GB2507204B (en) Wireless transmitter, wireless receiver, wireless communications system, elevator control system, and transformer equipment control system
EP3716557A4 (en) USER EQUIPMENT AND WIRELESS COMMUNICATION PROCESS
EP2685648A4 (en) METHOD FOR RECEIVING A DOWNLINK SIGNAL AND METHOD FOR TRANSFERRING, USER DEVICE AND BASE STATION
EP2750458A4 (en) COMMUNICATION PROCEDURE, USER DEVICE AND BASE STATION
HUE068394T2 (hu) Felhasználói készülék és vezeték nélküli kommunikációs eljárás
EP2568647A4 (en) METHOD FOR SENDING RESPONSE MESSAGE, BASE STATION AND USER EQUIPMENT
EP2779740A4 (en) WIRELESS COMMUNICATION SYSTEM, WIRELESS BASE STATION, USER EQUIPMENT, AND WIRELESS COMMUNICATION METHOD
EP2858263A4 (en) CONFIGURATION PROCEDURES FOR MULTI-POWER TRANSMISSION, BASE STATION, RADIO NETWORK CONTROL UNIT AND USER DEVICE
EP2544391A4 (en) CHANNEL ESTIMATION SWITCHING, CHANNEL ESTIMATION PROCESS AND RECEIVER
EP2892158A4 (en) RECEIVER, TRANSMITTER AND COMMUNICATION METHOD