WO2015103733A1 - TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE - Google Patents

TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE Download PDF

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Publication number
WO2015103733A1
WO2015103733A1 PCT/CN2014/070233 CN2014070233W WO2015103733A1 WO 2015103733 A1 WO2015103733 A1 WO 2015103733A1 CN 2014070233 W CN2014070233 W CN 2014070233W WO 2015103733 A1 WO2015103733 A1 WO 2015103733A1
Authority
WO
WIPO (PCT)
Prior art keywords
imrs
subframe
subframes
constraint
subject
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.)
Ceased
Application number
PCT/CN2014/070233
Other languages
English (en)
French (fr)
Inventor
Wanshi Chen
Chao Wei
Neng Wang
Hao Xu
Peter Gaal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Priority to PCT/CN2014/070233 priority Critical patent/WO2015103733A1/en
Priority to PCT/CN2014/071952 priority patent/WO2015103803A1/en
Priority to EP19192917.3A priority patent/EP3591885B1/en
Priority to ES15735436T priority patent/ES2759539T3/es
Priority to BR112016015800-8A priority patent/BR112016015800B1/pt
Priority to KR1020217026233A priority patent/KR102440228B1/ko
Priority to CN201910284701.5A priority patent/CN110149190B/zh
Priority to EP15735436.6A priority patent/EP3092739B1/en
Priority to CN201580003753.0A priority patent/CN105874738B/zh
Priority to US15/101,556 priority patent/US10015782B2/en
Priority to KR1020167021332A priority patent/KR102294416B1/ko
Priority to JP2016562056A priority patent/JP2017510218A/ja
Priority to HUE15735436A priority patent/HUE045716T2/hu
Priority to PCT/CN2015/070179 priority patent/WO2015103965A1/en
Priority to EP21157442.1A priority patent/EP3860029A1/en
Publication of WO2015103733A1 publication Critical patent/WO2015103733A1/en
Anticipated expiration legal-status Critical
Priority to US16/017,749 priority patent/US10602504B2/en
Priority to JP2019183728A priority patent/JP6874085B2/ja
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Definitions

  • Reporting type e.g. RI/PTI/CQI
  • CSI subframe set CSIO. CSI1

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
PCT/CN2014/070233 2014-01-07 2014-01-07 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE Ceased WO2015103733A1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
PCT/CN2014/070233 WO2015103733A1 (en) 2014-01-07 2014-01-07 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE
PCT/CN2014/071952 WO2015103803A1 (en) 2014-01-07 2014-02-11 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE
US15/101,556 US10015782B2 (en) 2014-01-07 2015-01-06 Multiple subframe set CSI feedback
JP2016562056A JP2017510218A (ja) 2014-01-07 2015-01-06 複数のサブフレームセットのｃｓｉフィードバック
BR112016015800-8A BR112016015800B1 (pt) 2014-01-07 2015-01-06 Método e aparelho para comunicação sem fio e memória legível por computador
KR1020217026233A KR102440228B1 (ko) 2014-01-07 2015-01-06 다수의 서브프레임 세트 csi 피드백
CN201910284701.5A CN110149190B (zh) 2014-01-07 2015-01-06 用于多子帧集csi反馈的方法和装置
EP15735436.6A EP3092739B1 (en) 2014-01-07 2015-01-06 Multiple subframe set csi feedback
CN201580003753.0A CN105874738B (zh) 2014-01-07 2015-01-06 一种用于由用户设备进行无线通信的方法及用于无线通信的装置
EP19192917.3A EP3591885B1 (en) 2014-01-07 2015-01-06 Multiple subframe set csi feedback
KR1020167021332A KR102294416B1 (ko) 2014-01-07 2015-01-06 다수의 서브프레임 세트 csi 피드백
ES15735436T ES2759539T3 (es) 2014-01-07 2015-01-06 Retroalimentación de CSI de múltiples conjuntos de subtramas
HUE15735436A HUE045716T2 (hu) 2014-01-07 2015-01-06 Többszörös alkerettel beállított CSI visszacsatolás
PCT/CN2015/070179 WO2015103965A1 (en) 2014-01-07 2015-01-06 Multiple subframe set csi feedback
EP21157442.1A EP3860029A1 (en) 2014-01-07 2015-01-06 Multiple subframe set csi feedback
US16/017,749 US10602504B2 (en) 2014-01-07 2018-06-25 Multiple subframe set CSI feedback
JP2019183728A JP6874085B2 (ja) 2014-01-07 2019-10-04 複数のサブフレームセットのｃｓｉフィードバック

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/070233 WO2015103733A1 (en) 2014-01-07 2014-01-07 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE

Publications (1)

Publication Number Publication Date
WO2015103733A1 true WO2015103733A1 (en) 2015-07-16

Family

ID=53523431

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/CN2014/070233 Ceased WO2015103733A1 (en) 2014-01-07 2014-01-07 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE
PCT/CN2014/071952 Ceased WO2015103803A1 (en) 2014-01-07 2014-02-11 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE
PCT/CN2015/070179 Ceased WO2015103965A1 (en) 2014-01-07 2015-01-06 Multiple subframe set csi feedback

Family Applications After (2)

Application Number Title Priority Date Filing Date
PCT/CN2014/071952 Ceased WO2015103803A1 (en) 2014-01-07 2014-02-11 TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE
PCT/CN2015/070179 Ceased WO2015103965A1 (en) 2014-01-07 2015-01-06 Multiple subframe set csi feedback

Country Status (8)

Country Link
US (2) US10015782B2 (enExample)
EP (3) EP3591885B1 (enExample)
JP (2) JP2017510218A (enExample)
KR (2) KR102440228B1 (enExample)
CN (2) CN110149190B (enExample)
ES (1) ES2759539T3 (enExample)
HU (1) HUE045716T2 (enExample)
WO (3) WO2015103733A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051330A1 (en) * 2015-09-25 2017-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Per-packet resource pool selection in lte v2x system
EP3609219A4 (en) * 2017-05-05 2020-02-12 Huawei Technologies Co., Ltd. MEASURING METHOD AND DEVICE
EP3592024A4 (en) * 2017-03-24 2020-05-27 Huawei Technologies Co., Ltd. METHOD FOR INTERFERENCE MEASUREMENT AND RELATED DEVICE
EP3794865A4 (en) * 2018-05-18 2022-03-09 Nokia Technologies Oy MEASUREMENTS OF CROSS-LINK INTERFERENCE FOR NO
WO2023198062A1 (zh) * 2022-04-12 2023-10-19 维沃移动通信有限公司 Csi测量和上报方法、装置、设备、系统及存储介质

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085164B2 (en) * 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback
WO2015103733A1 (en) * 2014-01-07 2015-07-16 Qualcomm Incorporated TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE
US10149307B2 (en) * 2014-08-01 2018-12-04 Samsung Electronics Co., Ltd. Method and apparatus for providing feedback between base transceiver stations through cooperative communication in wireless communication system
US10200164B2 (en) 2015-09-22 2019-02-05 Comcast Cable Communications, Llc Carrier activation in a multi-carrier wireless network
US10172124B2 (en) 2015-09-22 2019-01-01 Comcast Cable Communications, Llc Carrier selection in a multi-carrier wireless network
WO2017066803A1 (en) 2015-10-17 2017-04-20 Dinan Esmael Hejazi Control channel configuration in partial and full subframes
US10244540B2 (en) * 2015-12-02 2019-03-26 Qualcomm Incorporated Systems and methods for mixed interference management
US10548121B2 (en) 2016-02-03 2020-01-28 Comcast Cable Communications, Llc Downlink and uplink channel transmission and monitoring in a wireless network
US10880921B2 (en) 2016-02-04 2020-12-29 Comcast Cable Communications, Llc Detection threshold for a wireless network
US10200992B2 (en) 2016-05-06 2019-02-05 Comcast Cable Communications, Llc Uplink signal starting position in a wireless device and wireless network
US11147062B2 (en) 2016-10-14 2021-10-12 Comcast Cable Communications, Llc Dual connectivity power control for wireless network and wireless device
US10848977B2 (en) 2016-11-02 2020-11-24 Comcast Cable Communications, Llc Dual connectivity with licensed assisted access
US20180124831A1 (en) 2016-10-29 2018-05-03 Ofinno Technologies, Llc Dual connectivity scheduling request for wireless network and wireless device
US12574963B2 (en) 2016-10-29 2026-03-10 Comcast Cable Communications, Llc Listen-before-talk procedures and modification of cell configuration parameters
JP2020057823A (ja) * 2017-02-01 2020-04-09 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
WO2018201447A1 (en) * 2017-05-05 2018-11-08 Qualcomm Incorporated Procedures for differential csi reporting
EP3667957A4 (en) * 2017-08-10 2021-03-24 NTT DoCoMo, Inc. USER TERMINAL DEVICE AND REFERENCE SIGNAL TRANSMISSION METHOD
CN109429275B (zh) * 2017-08-21 2021-05-07 华为技术有限公司 一种通信方法及装置
AU2018401426A1 (en) * 2018-01-11 2020-07-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource configuration method and device, computer storage medium
CN110149696A (zh) * 2018-02-13 2019-08-20 北京展讯高科通信技术有限公司 一种用户设备选取测量资源的方法、装置、系统
WO2019163453A1 (ja) * 2018-02-23 2019-08-29 富士フイルム株式会社 処理装置
WO2019234928A1 (ja) * 2018-06-08 2019-12-12 株式会社Ｎｔｔドコモ ユーザ端末
CN111263399B (zh) * 2018-11-30 2021-09-21 华为技术有限公司 Csi上报方法及装置
BR112021020890A2 (pt) * 2019-04-19 2021-12-21 Ntt Docomo Inc Terminal, método de radiocomunicação para um terminal, estação base e sistema
CN114390611B (zh) * 2020-10-22 2024-02-02 大唐移动通信设备有限公司 小区切换方法、终端、基站、装置和存储介质
WO2022236502A1 (zh) * 2021-05-08 2022-11-17 北京小米移动软件有限公司 通信方法、通信装置及存储介质
WO2024173347A1 (en) * 2023-02-13 2024-08-22 Ofinno, Llc Wireless device measurement reporting in a radio access network
US20240356616A1 (en) * 2023-04-17 2024-10-24 Samsung Electronics Co., Ltd. Wifi csi preprocessing for sensing applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103037524A (zh) * 2013-01-18 2013-04-10 东莞宇龙通信科技有限公司 Tdd上下行子帧比例的双周期动态配置方法、基站、系统和通信设备
CN103200577A (zh) * 2013-03-26 2013-07-10 东莞宇龙通信科技有限公司 Tdd交叉干扰的分组管理方法和基站
US20130258965A1 (en) * 2012-03-29 2013-10-03 Qualcomm Incorporated Channel state information reference signal (csi-rs) configuration and csi reporting restrictions
US20130301450A1 (en) * 2012-05-11 2013-11-14 Qualcomm Incorporated Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1001578A (en) 1910-03-11 1911-08-22 Neptune Meter Co Water-meter.
US6771706B2 (en) * 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
US20110317656A1 (en) * 2009-12-23 2011-12-29 Qualcomm Incorporated Cluster-specific reference signals for communication systems with multiple transmission points
CA2786472C (en) * 2010-01-08 2016-12-20 Interdigital Patent Holdings, Inc. Method and apparatus for channel resource mapping in carrier aggregation
WO2012019348A1 (en) 2010-08-12 2012-02-16 Nokia Corporation Configuring an uplink and downlink splitting pattern for device-to-device communication under a cellular network
US9591492B2 (en) * 2011-11-08 2017-03-07 Qualcomm Incorporated User equipment, base stations, and methods allowing for handling of colliding channel state information reports
WO2013168969A1 (ko) * 2012-05-07 2013-11-14 엘지전자 주식회사 무선통신 시스템에서 채널 상태 정보 전송 방법 및 장치
US11546787B2 (en) 2012-05-09 2023-01-03 Samsung Electronics Co., Ltd. CSI definitions and feedback modes for coordinated multi-point transmission
CN103391124B (zh) * 2012-05-10 2018-06-19 中兴通讯股份有限公司 信道状态信息的配置方法、反馈方法、基站和终端
US9020549B2 (en) * 2012-05-10 2015-04-28 Hitachi, Ltd. Configuration of pilot signals by network for enabling comp
US9083479B2 (en) * 2012-05-11 2015-07-14 Intel Corporation Signaling for downlink coordinated multipoint in a wireless communication system
CN103427967B (zh) * 2012-05-18 2018-05-01 中兴通讯股份有限公司 一种干扰测量资源的管理方法和系统
CN103490865B (zh) 2012-06-11 2017-09-01 电信科学技术研究院 一种多点协作传输的反馈方法、装置及系统
CN103516464B (zh) * 2012-06-20 2018-04-10 中兴通讯股份有限公司 信道状态信息报告的反馈方法及装置
US9755706B2 (en) * 2012-06-22 2017-09-05 Qualcomm Incorporated Techniques for joint support of coordinated multipoint (CoMP) operations and carrier aggregation (CA)
JP5743965B2 (ja) * 2012-06-26 2015-07-01 株式会社Ｎｔｔドコモ ユーザ端末、無線通信システム、無線通信方法及び無線基地局
WO2014019874A1 (en) 2012-08-03 2014-02-06 Nokia Siemens Networks Oy Interference measurement resource (imr) signaling and use to support interference coordination between cells
JP6047668B2 (ja) 2013-01-09 2016-12-21 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける測定を行うための方法および装置
CN103945449B (zh) * 2013-01-18 2018-12-04 中兴通讯股份有限公司 Csi测量方法和装置
CN103944668B (zh) 2013-01-18 2019-05-10 北京三星通信技术研究有限公司 一种处理灵活子帧的上下行传输的方法和设备
EP2987255B1 (en) 2013-04-14 2019-07-03 LG Electronics Inc. Method and apparatus for controlling monitoring timing in wireless communication system
US9819471B2 (en) * 2013-11-04 2017-11-14 Texas Instruments Incorporated Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration
WO2015103733A1 (en) * 2014-01-07 2015-07-16 Qualcomm Incorporated TWO SUBFRAME SET CSI FEEDBACK FOR eIMTA IN LTE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130258965A1 (en) * 2012-03-29 2013-10-03 Qualcomm Incorporated Channel state information reference signal (csi-rs) configuration and csi reporting restrictions
US20130301450A1 (en) * 2012-05-11 2013-11-14 Qualcomm Incorporated Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions
CN103037524A (zh) * 2013-01-18 2013-04-10 东莞宇龙通信科技有限公司 Tdd上下行子帧比例的双周期动态配置方法、基站、系统和通信设备
CN103200577A (zh) * 2013-03-26 2013-07-10 东莞宇龙通信科技有限公司 Tdd交叉干扰的分组管理方法和基站

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051330A1 (en) * 2015-09-25 2017-03-30 Telefonaktiebolaget Lm Ericsson (Publ) Per-packet resource pool selection in lte v2x system
RU2682909C1 (ru) * 2015-09-25 2019-03-22 Телефонактиеболагет Лм Эрикссон (Пабл) Выбор совокупности ресурсов для каждого пакета в системе связи lte v2x
US10764903B2 (en) 2015-09-25 2020-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Per-packet resource pool selection in LTE V2X system
EP4099605A1 (en) * 2015-09-25 2022-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Per-packet resource pool selection in lte v2x system
US11540293B2 (en) 2015-09-25 2022-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Per-packet resource pool selection in LTE V2X system
US11956811B2 (en) 2015-09-25 2024-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Per-packet resource pool selection in LTE V2X system
EP3592024A4 (en) * 2017-03-24 2020-05-27 Huawei Technologies Co., Ltd. METHOD FOR INTERFERENCE MEASUREMENT AND RELATED DEVICE
US11284355B2 (en) 2017-03-24 2022-03-22 Huawei Technologies Co., Ltd. Interference measurement method and related device
EP3609219A4 (en) * 2017-05-05 2020-02-12 Huawei Technologies Co., Ltd. MEASURING METHOD AND DEVICE
US11445395B2 (en) 2017-05-05 2022-09-13 Huawei Technologies Co., Ltd. Measurement method and device
EP3794865A4 (en) * 2018-05-18 2022-03-09 Nokia Technologies Oy MEASUREMENTS OF CROSS-LINK INTERFERENCE FOR NO
WO2023198062A1 (zh) * 2022-04-12 2023-10-19 维沃移动通信有限公司 Csi测量和上报方法、装置、设备、系统及存储介质

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