JP2016508692A5 - - Google Patents

Download PDF

Info

Publication number
JP2016508692A5
JP2016508692A5 JP2015555258A JP2015555258A JP2016508692A5 JP 2016508692 A5 JP2016508692 A5 JP 2016508692A5 JP 2015555258 A JP2015555258 A JP 2015555258A JP 2015555258 A JP2015555258 A JP 2015555258A JP 2016508692 A5 JP2016508692 A5 JP 2016508692A5
Authority
JP
Japan
Prior art keywords
averaging
indication
base station
type
csi
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.)
Granted
Application number
JP2015555258A
Other languages
English (en)
Japanese (ja)
Other versions
JP6396328B2 (ja
JP2016508692A (ja
Filing date
Publication date
Priority claimed from US14/161,312 external-priority patent/US10511504B2/en
Application filed filed Critical
Publication of JP2016508692A publication Critical patent/JP2016508692A/ja
Publication of JP2016508692A5 publication Critical patent/JP2016508692A5/ja
Application granted granted Critical
Publication of JP6396328B2 publication Critical patent/JP6396328B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015555258A 2013-01-25 2014-01-23 セル固有の基準信号干渉平均化 Active JP6396328B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361756901P 2013-01-25 2013-01-25
US61/756,901 2013-01-25
US14/161,312 US10511504B2 (en) 2013-01-25 2014-01-22 Cell-specific reference signal interference averaging
US14/161,312 2014-01-22
PCT/US2014/012655 WO2014116775A1 (en) 2013-01-25 2014-01-23 Cell-specific reference signal interference averaging

Publications (3)

Publication Number Publication Date
JP2016508692A JP2016508692A (ja) 2016-03-22
JP2016508692A5 true JP2016508692A5 (enExample) 2017-02-09
JP6396328B2 JP6396328B2 (ja) 2018-09-26

Family

ID=51222848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015555258A Active JP6396328B2 (ja) 2013-01-25 2014-01-23 セル固有の基準信号干渉平均化

Country Status (6)

Country Link
US (2) US10511504B2 (enExample)
EP (1) EP2949147B1 (enExample)
JP (1) JP6396328B2 (enExample)
KR (2) KR102147476B1 (enExample)
CN (2) CN104956718A (enExample)
WO (1) WO2014116775A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10511504B2 (en) 2013-01-25 2019-12-17 Qualcomm Incorporated Cell-specific reference signal interference averaging
WO2014116155A1 (en) * 2013-01-28 2014-07-31 Telefonaktiebolaget L M Ericsson (Publ) Configuration of interference averaging for channel measurements
US9629013B2 (en) * 2013-07-18 2017-04-18 Marvell World Trade Ltd. Channel quality indication with filtered interference
WO2016056981A1 (en) 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Method for csi feedback
CN114268419A (zh) * 2015-08-13 2022-04-01 株式会社Ntt都科摩 用户设备、用户设备的方法以及系统
WO2017200439A1 (en) * 2016-05-19 2017-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node, wireless device and methods performed therein
US10897340B2 (en) * 2018-04-25 2021-01-19 Qualcomm Incorporated Non-orthogonal multiple access (NOMA)-based channel quality indicator (CQI) reporting
US11528631B2 (en) * 2019-11-20 2022-12-13 Qualcomm Incorporated Reporting overall interference
US11758425B2 (en) * 2020-01-31 2023-09-12 Qualcomm Incorporated Techniques for indicating a user equipment capability for layer 1 signal to interference plus noise ratio measurement
EP4193646A4 (en) 2020-09-15 2023-10-18 Apple Inc. RECEIVING INTERFERENCE AND NOISE POWER FLUCTUATION REPORTS FROM USER EQUIPMENT
WO2022056674A1 (en) 2020-09-15 2022-03-24 Apple Inc. Reporting interference and noise power fluctuations

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8351950B2 (en) * 2006-09-06 2013-01-08 Telefonaktiebolaget L M Ericsson (Publ) Scheduling and link adaptation in wireless telecommunications systems
JP4974747B2 (ja) 2007-04-20 2012-07-11 シャープ株式会社 基地局装置、無線通信システム、受信状態通知方法およびプログラム
CA2695500A1 (en) 2007-08-07 2009-02-12 Sharp Kabushiki Kaisha Communication device and reception quality information generation method
KR101571729B1 (ko) * 2009-01-30 2015-11-25 엘지전자 주식회사 CoMP 집합 단위 핸드오프 수행 방법
US8670432B2 (en) * 2009-06-22 2014-03-11 Qualcomm Incorporated Methods and apparatus for coordination of sending reference signals from multiple cells
US8923143B2 (en) 2009-06-29 2014-12-30 Qualcomm Incorporated Open loop channel reporting in a wireless communication system
JP5292206B2 (ja) 2009-07-06 2013-09-18 株式会社日立製作所 無線通信装置またはシステム
KR101563747B1 (ko) 2009-08-19 2015-10-27 삼성전자주식회사 무선 통신 시스템에서 적응적 채널 품질 정보 생성 방법 및 장치
US20110217985A1 (en) * 2009-09-28 2011-09-08 Qualcomm Incorporated Predictive short-term channel quality reporting utilizing reference signals
KR101727579B1 (ko) * 2010-06-11 2017-04-17 삼성전자 주식회사 Csi-rs의 부분적 뮤팅을 이용하는 csi-rs 및 데이터 송수신 방법 및 장치
US9398602B2 (en) * 2010-09-22 2016-07-19 Qualcomm Incorporated Multi-radio coexistence
US9014025B2 (en) 2010-10-04 2015-04-21 Futurewei Technologies, Inc. System and method for coordinating different types of base stations in a heterogeneous communications system
US9173121B2 (en) 2010-11-01 2015-10-27 Qualcomm Incorporated Method and apparatus for restricted measuring in a wireless network
GB2498498B (en) * 2010-11-05 2015-03-11 Fujitsu Ltd Terminal Measurements of interference in wireless communication
US9591499B2 (en) * 2010-11-05 2017-03-07 Interdigital Patent Holdings, Inc. WTRU measurements handling to mitigate in-device interference
RU2573578C2 (ru) * 2010-11-09 2016-01-20 Телефонактиеболагет Л М Эрикссон (Пабл) Способ и устройство для предоставления отчета по информации о состоянии канала в системе связи
WO2012070823A2 (ko) * 2010-11-22 2012-05-31 엘지전자 주식회사 무선 통신 시스템에서 하향링크 측정 방법 및 장치
US8675558B2 (en) * 2011-01-07 2014-03-18 Intel Corporation CQI definition for transmission mode 9 in LTE-advanced
US8854998B2 (en) * 2011-02-11 2014-10-07 Mediatek Inc. Method of UE RSRQ measurement precaution for interference coordination
US8537911B2 (en) * 2011-02-21 2013-09-17 Motorola Mobility Llc Method and apparatus for reference signal processing in an orthogonal frequency division multiplexing communication system
WO2012134581A1 (en) * 2011-04-01 2012-10-04 Intel Corporation Flexible configuration of uplink and downlink ratio by exchanging information using an x2 interface
JP5896619B2 (ja) * 2011-04-05 2016-03-30 シャープ株式会社 端末装置、基地局装置、通信システムおよび通信方法
US9344299B2 (en) * 2011-05-13 2016-05-17 Lg Electronics Inc. CSI-RS based channel estimating method in a wireless communication system and device for same
WO2012177207A1 (en) * 2011-06-21 2012-12-27 Telefonaktiebolaget L M Ericsson (Publ) A user equipment and a method therein for transmission power control of uplink transmissions
KR20210053355A (ko) * 2011-08-12 2021-05-11 인터디지탈 패튼 홀딩스, 인크 무선 네트워크들에서의 간섭 측정
US9084238B2 (en) * 2011-09-12 2015-07-14 Blackberry Limited Searching space and operation for enhanced PDCCH in LTE systems
US9204316B2 (en) * 2011-09-30 2015-12-01 Blackberry Limited Enhancement and improvement for hetnet deployments
CN102368697B (zh) * 2011-09-30 2018-04-03 中兴通讯股份有限公司 干扰测量信令通知、干扰测量及反馈方法及其装置
CN103891377B (zh) * 2011-10-27 2018-03-13 诺基亚通信公司 通过在多个子帧中报告相同的测量来提供增强的csi覆盖
CN102546113B (zh) * 2012-01-19 2014-11-26 新邮通信设备有限公司 一种lte的信道测量及反馈方法
US10158472B2 (en) * 2012-02-28 2018-12-18 Lg Electronics Inc. Method for transmitting channel state information report and user equipment, and method for receiving channel state information report and base station
US8854981B2 (en) * 2012-04-27 2014-10-07 Intel Corporation Signal interference measurements in a wireless communication network
US11121834B2 (en) * 2012-06-18 2021-09-14 Samsung Electronics Co., Ltd. Aperiodic and periodic CSI feedback modes for coordinated multi-point transmission
US9510339B2 (en) * 2012-06-19 2016-11-29 Lg Electronics Inc. Method for transceiving signal via interference measurement in wireless communication system with cooperative base stations, and apparatus therefor
US10645599B2 (en) * 2012-07-02 2020-05-05 Lg Electronics Inc. Method and device for reporting channel state information in wireless communication system
US9912430B2 (en) * 2012-07-06 2018-03-06 Samsung Electronics Co. Ltd. Method and apparatus for channel state information feedback reporting
US20140022988A1 (en) * 2012-07-20 2014-01-23 Alexei Davydov User equipment and method for antenna port quasi co-location signaling in coordinated multi-point operations
US20140045510A1 (en) * 2012-07-25 2014-02-13 Nec Laboratories America, Inc. Coordinated Multipoint Transmission and Reception (CoMP)
CN103581991B (zh) * 2012-08-09 2019-04-30 中兴通讯股份有限公司 测量参数的指示方法及装置
WO2014036688A1 (zh) * 2012-09-04 2014-03-13 华为技术有限公司 信道测量的处理方法、基站、和用户设备
JP6019241B2 (ja) * 2012-10-09 2016-11-02 テレフオンアクチーボラゲット エルエム エリクソン(パブル) 多地点協調における干渉測定リソースの負荷不変構成
US9407302B2 (en) * 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
US10511504B2 (en) 2013-01-25 2019-12-17 Qualcomm Incorporated Cell-specific reference signal interference averaging
WO2014116155A1 (en) * 2013-01-28 2014-07-31 Telefonaktiebolaget L M Ericsson (Publ) Configuration of interference averaging for channel measurements
US20160149679A1 (en) * 2014-10-10 2016-05-26 Telefonaktiebolaget L M Ericsson (Publ) Method for dynamic csi feedback
US20160105817A1 (en) * 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Method for csi feedback

Similar Documents

Publication Publication Date Title
JP2016508692A5 (enExample)
JP2017503402A5 (enExample)
JP2017500811A5 (enExample)
JP2018533329A5 (enExample)
JP2016524850A5 (enExample)
JP2017538350A5 (enExample)
JP2016536851A5 (enExample)
JP2018524948A5 (enExample)
JP2017503404A5 (enExample)
JP2018509077A5 (enExample)
JP2015507881A5 (enExample)
JP2017537497A5 (enExample)
JP2016514925A5 (enExample)
JP2018511976A5 (enExample)
JP2016533106A5 (enExample)
JP2016524353A5 (enExample)
JP2017500821A5 (enExample)
JP2016541149A5 (enExample)
JP2016539518A5 (enExample)
JP2016523034A5 (enExample)
JP2018500813A5 (enExample)
JP2018503315A5 (enExample)
JP2020537408A5 (enExample)
JP2014512713A5 (enExample)
JP2016532368A5 (enExample)