JP2013524646A - ノンサービングセルに対するセル固有参照シンボルローケーションでの物理的ダウンリンク共用チャネルミュート - Google Patents

ノンサービングセルに対するセル固有参照シンボルローケーションでの物理的ダウンリンク共用チャネルミュート Download PDF

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JP2013524646A
JP2013524646A JP2013502885A JP2013502885A JP2013524646A JP 2013524646 A JP2013524646 A JP 2013524646A JP 2013502885 A JP2013502885 A JP 2013502885A JP 2013502885 A JP2013502885 A JP 2013502885A JP 2013524646 A JP2013524646 A JP 2013524646A
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pdsch
cell
mute
inter
base station
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JP2013524646A5 (cg-RX-API-DMAC7.html
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チャンドラセカール ヴィクラム
エヌ オンゴサヌシ エコ
エクペニョン アンソニー
チェン ランホワ
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日本テキサス・インスツルメンツ株式会社
テキサス インスツルメンツ インコーポレイテッド
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2013502885A 2010-04-01 2011-04-01 ノンサービングセルに対するセル固有参照シンボルローケーションでの物理的ダウンリンク共用チャネルミュート Pending JP2013524646A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US32021710P 2010-04-01 2010-04-01
US61/320,217 2010-04-01
US32090010P 2010-04-05 2010-04-05
US61/320,900 2010-04-05
US36769410P 2010-07-26 2010-07-26
US61/367,694 2010-07-26
US13/075,854 2011-03-30
US13/075,854 US8514738B2 (en) 2010-04-01 2011-03-30 Physical downlink shared channel muting on cell-specific reference symbols locations for of non-serving cells
PCT/US2011/030913 WO2011123764A2 (en) 2010-04-01 2011-04-01 Physical downlink shared channel muting on cell-specific reference symbols locations for non-serving cells

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JP2013524646A true JP2013524646A (ja) 2013-06-17
JP2013524646A5 JP2013524646A5 (cg-RX-API-DMAC7.html) 2014-05-15

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US (1) US8514738B2 (cg-RX-API-DMAC7.html)
EP (1) EP2553847A4 (cg-RX-API-DMAC7.html)
JP (1) JP2013524646A (cg-RX-API-DMAC7.html)
CN (1) CN102823171A (cg-RX-API-DMAC7.html)
WO (1) WO2011123764A2 (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035813A (ja) * 2012-01-27 2015-02-19 エヌイーシー ラボラトリーズ アメリカ インクNEC Laboratories America, Inc. 多地点協調送受信
WO2015030523A1 (ko) * 2013-08-29 2015-03-05 엘지전자 주식회사 기계타입통신을 지원하는 무선 접속 시스템에서 채널상태정보 전송 방법 및 장치
JP2016500995A (ja) * 2012-11-07 2016-01-14 アルカテル−ルーセント CoMP送信のための方法
JP2017528999A (ja) * 2014-09-12 2017-09-28 華為技術有限公司Huawei Technologies Co.,Ltd. Comp jt通信方法および基地局

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5103340B2 (ja) * 2008-09-22 2012-12-19 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置、基地局装置及び共有チャネル信号送信方法
EP2605433B1 (en) * 2010-08-11 2019-02-27 GoldPeak Innovations Inc. Apparatus and method for transmitting muting information, and apparatus and method for acquiring channel state using same
EP2612448B1 (en) * 2010-09-03 2016-08-24 Fujitsu Limited Channel state feedback for multi-cell mimo
WO2012045212A1 (en) * 2010-10-09 2012-04-12 Zte Corporation Method of downlink power allocation
US8665692B2 (en) * 2010-12-16 2014-03-04 Nokia Corporation Method and apparatus providing interference measurement in a coordinated multi-point transmission environment
US8811285B2 (en) * 2011-02-14 2014-08-19 Futurewei Technologies, Inc. Control channel transmission and reception method and system
US8923251B2 (en) * 2011-03-24 2014-12-30 Htc Corporation Method of handling uplink time alignment
EP2757858A4 (en) * 2011-09-16 2016-04-13 Hitachi Ltd BASIC STATION AND COMMUNICATION PROCESS
WO2013055120A1 (ko) * 2011-10-11 2013-04-18 엘지전자 주식회사 협력 멀티 포인트 통신 시스템에서 피드백 방법 및 장치
US9191166B2 (en) 2011-11-04 2015-11-17 Samsung Electronics Co., Ltd. Apparatus and method for defining timing reference for secondary cells in a secondary timing advance group
US9276709B2 (en) 2011-11-08 2016-03-01 Futurewei Technologies, Inc. System and method for interference management in cellular networks
WO2013071471A1 (en) * 2011-11-14 2013-05-23 Nokia Siemens Networks Oy Muting in wireless communications
CN103312404B (zh) * 2012-03-08 2016-01-13 电信科学技术研究院 一种赋形颗粒度的估计方法及装置
US9455814B2 (en) 2012-05-10 2016-09-27 Lg Electronics Inc. Method and apparatus for transmitting and receiving data
KR101970279B1 (ko) * 2012-07-09 2019-04-18 삼성전자주식회사 무선 통신 시스템에서 상향 링크 전력 제어장치 및 방법
US9313783B2 (en) * 2012-07-12 2016-04-12 Ca, Inc. Enhancing coordinated multi-point processing transmission through resource element muting
US20140064135A1 (en) * 2012-08-28 2014-03-06 Texas Instruments Incorporated Reception of Downlink Data for Coordinated Multi-Point Transmission in the Event of Fall-Back
EP2904844B1 (en) * 2012-10-06 2018-04-18 Telefonaktiebolaget LM Ericsson (publ) Crs interference mitigation for epdcch/pdsch demodulation under comp
KR20140116705A (ko) * 2013-03-25 2014-10-06 주식회사 팬택 무선 통신 시스템에서 NCT를 고려한 CoMP 지원 방법 및 그 장치
KR102058878B1 (ko) * 2013-05-16 2019-12-26 삼성전자주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 장치
US20150003343A1 (en) * 2013-06-28 2015-01-01 Samsung Electronics Co., Ltd. Network assisted interference mitigation
EP3300416B1 (en) * 2013-07-30 2019-05-22 Huawei Technologies Co., Ltd. Method, apparatus, and system for handling co-channel cell interference
US9749075B2 (en) * 2013-09-27 2017-08-29 Mediatek Inc. Methods of discovery and measurements for small cells in OFDM/OFDMA systems
WO2017023128A1 (ko) * 2015-08-04 2017-02-09 엘지전자(주) 무선 통신 시스템에서 브로드캐스트/멀티캐스트 메시지를 수신하기 위한 방법 및 이를 위한 장치
WO2018210260A1 (en) * 2017-05-17 2018-11-22 Mediatek Singapore Pte. Ltd. Method and apparatus for handling cell-specific reference signal muting in mobile communications
CN112470503B (zh) * 2018-07-24 2022-12-16 中兴通讯股份有限公司 使资源分配静默的方法和装置
EP3623833A1 (en) * 2018-09-11 2020-03-18 Volkswagen Aktiengesellschaft Apparatus, method and computer program for a mobile transceiver and for a base station transceiver
CN116325684A (zh) 2020-10-19 2023-06-23 艾斯康实验室公司 用于无线通信系统的参考信号
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064842A2 (en) * 2008-12-02 2010-06-10 Lg Electronics Inc. Method for transmitting reference signals in a downlink multiple input multiple output system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8249204B2 (en) * 2008-07-11 2012-08-21 Industrial Technology Research Institute Apparatus and method for channel state information feedback
US8559351B2 (en) * 2008-08-01 2013-10-15 Qualcomm Incorporated Dedicated reference signal design for network MIMO
US8340605B2 (en) * 2008-08-06 2012-12-25 Qualcomm Incorporated Coordinated transmissions between cells of a base station in a wireless communications system
US20100074183A1 (en) * 2008-09-25 2010-03-25 Texas Instruments Incorporated Mode switching for a downlink coordinated multipoint communication
US10193678B2 (en) * 2009-10-08 2019-01-29 Qualcomm Incorporated Muting schemes for channel state information reference signal and signaling thereof
US8305987B2 (en) * 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064842A2 (en) * 2008-12-02 2010-06-10 Lg Electronics Inc. Method for transmitting reference signals in a downlink multiple input multiple output system

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
JPN6015003314; ZTE: 'Resource Mapping Issues on JP transmission in CoMP' "R1-090070" , 20090107 *
JPN6015003315; "TS36.211 V9.0.0" , 20091216 *
JPN6015003316; Samsung: 'Discussions on CSI-RS for LTE-Advanced' "R1-093375" , 20090819 *
JPN6015003625; Qualcomm Europe: 'Details of CSI-RS' "R1-094214" , 20091009 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015035813A (ja) * 2012-01-27 2015-02-19 エヌイーシー ラボラトリーズ アメリカ インクNEC Laboratories America, Inc. 多地点協調送受信
JP2016500995A (ja) * 2012-11-07 2016-01-14 アルカテル−ルーセント CoMP送信のための方法
WO2015030523A1 (ko) * 2013-08-29 2015-03-05 엘지전자 주식회사 기계타입통신을 지원하는 무선 접속 시스템에서 채널상태정보 전송 방법 및 장치
US10135511B2 (en) 2013-08-29 2018-11-20 Lg Electronics Inc. Method and device for transmitting channel state information in wireless access system supporting machine type communication
JP2017528999A (ja) * 2014-09-12 2017-09-28 華為技術有限公司Huawei Technologies Co.,Ltd. Comp jt通信方法および基地局

Also Published As

Publication number Publication date
US20110243009A1 (en) 2011-10-06
WO2011123764A3 (en) 2012-02-02
US8514738B2 (en) 2013-08-20
CN102823171A (zh) 2012-12-12
WO2011123764A2 (en) 2011-10-06
EP2553847A4 (en) 2017-07-19
EP2553847A2 (en) 2013-02-06

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