PT3737024T - Método e equipamento de transmissão e de receção de sinal de referência - Google Patents

Método e equipamento de transmissão e de receção de sinal de referência

Info

Publication number
PT3737024T
PT3737024T PT201591823T PT20159182T PT3737024T PT 3737024 T PT3737024 T PT 3737024T PT 201591823 T PT201591823 T PT 201591823T PT 20159182 T PT20159182 T PT 20159182T PT 3737024 T PT3737024 T PT 3737024T
Authority
PT
Portugal
Prior art keywords
equipment
reference signal
signal transmission
reception method
reception
Prior art date
Application number
PT201591823T
Other languages
English (en)
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PT3737024T publication Critical patent/PT3737024T/pt

Links

Classifications

    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26136—Pilot sequence conveying additional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PT201591823T 2011-01-07 2012-01-09 Método e equipamento de transmissão e de receção de sinal de referência PT3737024T (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161430857P 2011-01-07 2011-01-07
US201161442013P 2011-02-11 2011-02-11
US13/344,305 US9252930B2 (en) 2011-01-07 2012-01-05 Reference signal transmission and reception method and equipment

Publications (1)

Publication Number Publication Date
PT3737024T true PT3737024T (pt) 2022-08-02

Family

ID=46455155

Family Applications (1)

Application Number Title Priority Date Filing Date
PT201591823T PT3737024T (pt) 2011-01-07 2012-01-09 Método e equipamento de transmissão e de receção de sinal de referência

Country Status (6)

Country Link
US (1) US9252930B2 (pt)
EP (3) EP3422625B1 (pt)
CN (1) CN103314614B (pt)
ES (2) ES2680093T3 (pt)
PT (1) PT3737024T (pt)
WO (1) WO2012092881A1 (pt)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2395776B1 (en) * 2007-09-26 2015-06-10 Huawei Technologies Co., Ltd. Wireless communication system, base station apparatus and mobile station apparatus for sending feedback information
JP5718464B2 (ja) 2010-08-11 2015-05-13 パンテック カンパニー リミテッド ミューティング情報送信装置及び方法と、それを用いたチャネル状態取得装置及び方法
CN102437987B (zh) * 2010-09-29 2015-09-16 中兴通讯股份有限公司 信道状态信息参考信号序列的生成和映射方法及装置
KR102585652B1 (ko) 2011-01-07 2023-10-05 인터디지탈 패튼 홀딩스, 인크 다중 송신 포인트의 채널 상태 정보(csi) 전달
CN107104777B (zh) * 2011-02-09 2020-05-01 瑞典爱立信有限公司 分层的异构小区部署中的参考符号资源的有效率的使用
US9426703B2 (en) 2011-02-11 2016-08-23 Qualcomm Incorporated Cooperation and operation of macro node and remote radio head deployments in heterogeneous networks
US9544108B2 (en) 2011-02-11 2017-01-10 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
US8995400B2 (en) * 2011-02-11 2015-03-31 Qualcomm Incorporated Method and apparatus for enabling channel and interference estimations in macro/RRH system
US9054842B2 (en) 2011-02-14 2015-06-09 Qualcomm Incorporated CRS (common reference signal) and CSI-RS (channel state information reference signal) transmission for remote radio heads (RRHs)
US9559820B2 (en) * 2011-02-18 2017-01-31 Qualcomm Incorporated Feedback reporting based on channel state information reference signal (CSI-RS) groups
US9673945B2 (en) * 2011-02-18 2017-06-06 Qualcomm Incorporated Implicitly linking aperiodic channel state information (A-CSI) reports to CSI-reference signal (CSI-RS) resources
US20120213108A1 (en) * 2011-02-22 2012-08-23 Qualcomm Incorporated Radio resource monitoring (rrm) and radio link monitoring (rlm) procedures for remote radio head (rrh) deployments
KR101904944B1 (ko) * 2011-02-22 2018-10-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 측정 수행 방법 및 이를 위한 장치
BR112013022758A2 (pt) * 2011-03-07 2016-12-06 Intel Corp método implementado por computador, dispositivo de máquina para máquina, sistema de computador e sistema de máquina para máquina
US8948293B2 (en) * 2011-04-20 2015-02-03 Texas Instruments Incorporated Downlink multiple input multiple output enhancements for single-cell with remote radio heads
US9445299B2 (en) * 2011-04-29 2016-09-13 Intel Corporation System and method of rank adaptation in MIMO communication system
WO2012157870A2 (ko) * 2011-05-13 2012-11-22 엘지전자 주식회사 무선 통신 시스템에서 csi-rs에 기반한 채널 추정 방법 및 이를 위한 장치
KR101595167B1 (ko) * 2011-06-10 2016-02-17 엘지전자 주식회사 무선 통신 시스템에서 비주기적 채널 상태 정보 전송 방법 및 장치
KR20200000473A (ko) * 2011-08-12 2020-01-02 인터디지탈 패튼 홀딩스, 인크 무선 네트워크들에서의 간섭 측정
US9794955B2 (en) * 2011-08-15 2017-10-17 Texas Instruments Incorporated Configuration of CSI-RS for CoMP feedback
US9025479B2 (en) 2011-10-03 2015-05-05 Qualcomm Incorporated Increasing CSI-RS overhead via antenna port augmentation
KR101605278B1 (ko) * 2011-10-10 2016-03-21 엘지전자 주식회사 무선 통신 시스템에서 간섭을 측정하는 방법 및 장치
KR102032850B1 (ko) * 2011-10-11 2019-11-08 엘지전자 주식회사 복수의 네트워크 노드로 구성된 셀을 포함하는 무선통신 시스템에서 채널품질상태를 측정하는 방법 및 이를 위한 장치
EP3720013A1 (en) * 2012-01-19 2020-10-07 Samsung Electronics Co., Ltd. Apparatus and method for pilot scrambling for enhanced physical downlink control channels
US10038534B2 (en) * 2012-01-19 2018-07-31 Sun Patent Trust Method of scrambling reference signals, device and user equipment using the method
EP2805541A4 (en) * 2012-01-21 2015-08-19 Zte Corp COOPERATIVE MULTIPOINT MODULATION (COMP-M): METHOD AND APPARATUS USING BASE STATION MODULATION COMPRISING COOPERATIVE MULTIPOINT TRANSMIT AND RECEPTION IN A CELLULAR SYSTEM
CN108419267B (zh) * 2012-01-27 2022-01-11 三菱电机株式会社 移动通信***
CN103858469A (zh) * 2012-02-06 2014-06-11 富士通株式会社 确定下行协作多点测量集合的方法及其装置
US9608699B2 (en) * 2012-03-06 2017-03-28 Lg Electronics Inc. Method and device for transmitting channel state information in wireless communication system
KR102124484B1 (ko) 2012-03-24 2020-06-19 엘지전자 주식회사 무선 통신 시스템에서 참조신호 송수신 방법 및 장치
JP6242857B2 (ja) 2012-04-19 2017-12-06 サムスン エレクトロニクス カンパニー リミテッド 協力マルチーポイント通信システムに対する基準シンボルポートの準共存識別のための方法及び装置
US9516594B2 (en) 2012-04-27 2016-12-06 Qualcomm Incorporated Method and apparatus for signaling in dense network operations
US20130322278A1 (en) * 2012-06-01 2013-12-05 Samsung Electronics Co. Ltd. Feedback method and apparatus for cooperative transmission of multiple cells
EP2856661A2 (en) 2012-06-04 2015-04-08 Interdigital Patent Holdings, Inc. Communicating channel state information (csi) of multiple transmission points
US9300373B2 (en) * 2012-06-19 2016-03-29 Telefonaktiebolaget L M Ericsson (Publ) Selection of precoding vectors in lean-carrier systems
WO2014003506A1 (ko) * 2012-06-29 2014-01-03 엘지전자 주식회사 무선 통신 시스템에서 ｃｓｉ－ｒｓ 측정 및 보고 방법 및 이를 지원하는 장치
WO2014010989A1 (ko) * 2012-07-12 2014-01-16 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 피드백하는 방법 및 이를 위한 장치
US9094145B2 (en) 2012-07-25 2015-07-28 Nec Laboratories America, Inc. Coordinated multipoint transmission and reception (CoMP)
US9184889B2 (en) * 2012-08-08 2015-11-10 Blackberry Limited Method and system having reference signal design for new carrier types
US9402256B2 (en) * 2012-08-08 2016-07-26 Blackberry Limited Method and system having reference signal design for new carrier types
US8976698B2 (en) * 2012-08-09 2015-03-10 Qualcomm Incorporated Methods and apparatus for radio link monitoring in new carrier type (NCT) in a long term evolution (LTE) system
US9456358B2 (en) 2012-08-13 2016-09-27 Qualcomm Incorporated Method and apparatus for indicating active channel state information reference signal (CSI-RS) configurations
US9439096B2 (en) * 2012-08-13 2016-09-06 Samsung Electronics Co., Ltd. Method and apparatus to support channel refinement and multi-stream transmission in millimeter wave systems
WO2014026320A1 (zh) * 2012-08-13 2014-02-20 华为技术有限公司 一种配置导频信号的方法、服务基站和用户设备
KR101988285B1 (ko) * 2012-09-20 2019-06-12 삼성전자 주식회사 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치
EP2893753B1 (en) * 2012-09-27 2018-11-07 Huawei Technologies Co., Ltd. Communications system for configuring channel state information
GB2507782B (en) * 2012-11-09 2015-01-21 Broadcom Corp Methods and apparatus for wireless transmission
EP2922225B1 (en) * 2012-11-13 2020-01-01 LG Electronics Inc. Method and apparatus for transmitting data, and method and apparatus for receiving data
CN103840907B (zh) 2012-11-20 2018-06-05 电信科学技术研究院 一种传输导频信号和信号测量的方法、***及设备
GB2509161B (en) * 2012-12-21 2018-09-26 Sony Corp Telecommunications apparatus and method
US9178583B2 (en) * 2013-01-08 2015-11-03 Samsung Electronics Co., Ltd. Channel state information feedback design in advanced wireless communication systems
KR101978776B1 (ko) 2013-02-28 2019-05-16 삼성전자주식회사 다수의 안테나를 사용하는 이동통신 시스템에서 피드백 송수신 방법 및 장치
KR20150143413A (ko) 2013-03-11 2015-12-23 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보 보고 방법 및 장치
CN104052532B (zh) * 2013-03-15 2019-02-22 中兴通讯股份有限公司 一种无线信道参考信号的发送方法和装置
JP6607453B2 (ja) 2013-04-02 2019-11-20 サン パテント トラスト 基地局装置および通信方法
JP2016515777A (ja) * 2013-04-03 2016-05-30 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 参照信号を受信するためおよび送るための方法および装置、ユーザ機器、ならびに基地局
US9374719B2 (en) * 2013-04-03 2016-06-21 Qualcomm Incorporated Channel state information reference signal (CSI-RS) handling for network assisted interference cancellation
CN105210441B (zh) * 2013-04-05 2018-12-21 瑞典爱立信有限公司 辅助混合信号配置中的测量的ue、网络节点和方法
US10334662B2 (en) 2013-04-16 2019-06-25 Qualcomm Incorporated Enhanced antenna management by a base station
US20160080963A1 (en) 2013-05-08 2016-03-17 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for network assisted interference cancellation and suppression in long-term evolution (lte) systems
WO2014181152A1 (en) * 2013-05-09 2014-11-13 Nokia Siemens Networks Oy Bearer configuration in dual connectivity communication
CN104704872B (zh) * 2013-06-19 2019-06-18 华为技术有限公司 一种通信质量测量的方法和装置
KR101928879B1 (ko) 2013-06-26 2018-12-13 후아웨이 테크놀러지 컴퍼니 리미티드 참조 신호를 전송하는 방법 및 장치
CN104521316B (zh) * 2013-07-25 2019-04-05 华为技术有限公司 数据的处理方法和装置
KR102064939B1 (ko) * 2013-08-07 2020-01-13 삼성전자 주식회사 다수의 이차원 배열 안테나를 사용하는 이동통신 시스템에서의 피드백 송수신 방법 및 장치
WO2015042965A1 (zh) * 2013-09-30 2015-04-02 富士通株式会社 信号测量方法、用户设备以及基站
WO2015050416A1 (ko) * 2013-10-04 2015-04-09 엘지전자 주식회사 무선접속 시스템에서 256qam 지원을 위한 채널상태정보 송수신 방법 및 장치
BR112016008554B1 (pt) 2013-10-18 2022-08-16 Qualcomm Incorporated Método e aparelho para configuração de csi para mimo 3-d e memória legível por computador
CN107317614B (zh) * 2013-12-31 2020-09-04 上海华为技术有限公司 一种信道状态信息测量、参考信号的发送方法和装置
EP3101932A4 (en) 2014-01-28 2017-09-20 Fujitsu Limited Information configuration method, information configuration device and communication system
CN103825664B (zh) * 2014-02-21 2016-05-18 电信科学技术研究院 信道状态信息测量方法和装置、以及信号传输方法和装置
US10020920B2 (en) 2014-03-04 2018-07-10 Lg Electronics Inc. Method for transmitting enhanced reference signal in multi-antenna wireless communication system and apparatus therefor
KR20150107490A (ko) * 2014-03-14 2015-09-23 삼성전자주식회사 무선통신 시스템에서 간섭 신호 제거 및 억제를 위한 제어정보 전송 방법 및 장치
EP3128795B1 (en) * 2014-04-28 2021-07-07 Huawei Technologies Co., Ltd. Mbsfn configuration method and device
CN106465170B (zh) 2014-05-16 2020-05-19 华为技术有限公司 信息处理方法、基站和用户设备
CN105323032B (zh) * 2014-06-18 2019-02-05 ***通信集团公司 一种三维预编码矩阵的生成方法、基站及终端
WO2016008101A1 (zh) * 2014-07-15 2016-01-21 华为技术有限公司 发送参考信号的装置及方法
EP3197069B1 (en) * 2014-08-22 2020-07-15 NTT DoCoMo, Inc. Communication control method, radio communication system, small base station, and user apparatus
CN105450272B (zh) * 2014-09-15 2021-07-20 中兴通讯股份有限公司 一种导频信息的反馈方法、装置及终端
WO2016047505A1 (ja) * 2014-09-25 2016-03-31 株式会社Ｎｔｔドコモ 基地局及びユーザ装置
CN105515725B (zh) * 2014-09-26 2020-07-07 中兴通讯股份有限公司 导频发送方法、信道信息测量反馈方法、发送端及接收端
CN108924919B (zh) * 2014-09-28 2019-08-09 华为技术有限公司 上行功率配置方法、装置和计算机可读存储介质
WO2016070391A1 (zh) * 2014-11-06 2016-05-12 上海贝尔股份有限公司 一种用于传输天线端口配置信息的方法、装置和***
EP3217703A4 (en) * 2014-11-07 2018-10-10 Kyocera Corporation Wireless base station and user terminal
WO2016111549A1 (ko) * 2015-01-06 2016-07-14 엘지전자 주식회사 하향링크 신호 수신 방법과 사용자기기와, 하향링크 신호 전송 방법과 기지국
EP4109775A1 (en) * 2015-01-19 2022-12-28 QUALCOMM Incorporated Enhanced csi feedback for fd-mimo
CN105871515B (zh) * 2015-01-23 2019-07-19 电信科学技术研究院 一种信道状态信息反馈方法、下行参考信号方法及装置
JP6531765B2 (ja) 2015-01-30 2019-06-19 日本電気株式会社 フラクショナルサブフレーム送信を実施する方法
CN106160823B (zh) * 2015-04-03 2021-02-05 索尼公司 用于无线通信的装置和方法
KR101955940B1 (ko) * 2015-04-10 2019-03-08 주식회사 아리스케일 전 차원 다중입력 다중출력 무선 통신 시스템에서 채널상태정보 참조신호 송수신 방법 및 장치
CN106160952B (zh) * 2015-04-17 2019-06-25 ***通信集团公司 一种信道信息反馈方法及装置
US10554280B2 (en) 2015-05-01 2020-02-04 Futurewei Technologies, Inc. Device, network, and method for CSI feedback of hybrid beamforming
US11405085B2 (en) 2015-05-12 2022-08-02 Nec Corporation Method and apparatus for transmission pattern configuration and signal detection
EP3295731B1 (en) * 2015-05-13 2020-07-08 Telefonaktiebolaget LM Ericsson (publ) Apparatuses and methods therein for positioning measurements
CN106301509B (zh) 2015-05-21 2020-01-17 电信科学技术研究院 一种信道状态信息反馈方法和终端
RU2675384C1 (ru) * 2015-07-27 2018-12-19 Телефонактиеболагет Лм Эрикссон (Пабл) Показатель шаблона исключения для использования ресурсов в сотовой радиосвязи
US10312986B2 (en) * 2015-08-19 2019-06-04 Intel Corporation Flexible CSI RS configuration for FD-MIMO systems
KR20180034494A (ko) * 2015-08-20 2018-04-04 삼성전자주식회사 무선 통신 시스템에서 채널 상태 정보 피드백 방법 및 장치
CN106559199A (zh) 2015-09-25 2017-04-05 中兴通讯股份有限公司 一种配置信道状态测量导频的方法及装置
CN106656445B (zh) * 2015-11-04 2019-10-22 ***通信集团公司 发送信道状态信息参考信号的方法、装置、基站及终端
US10075218B2 (en) * 2015-11-05 2018-09-11 Samsung Electronics Co., Ltd. Method and apparatus for FD-MIMO based multicasting in vehicular communication systems
CN106685503B (zh) 2015-11-06 2022-07-15 中兴通讯股份有限公司 信道状态测量导频csi-rs的配置方法及装置
EP3400740A4 (en) * 2016-01-07 2019-11-06 Qualcomm Incorporated IMPROVED CHANNEL STATE INFORMATION (CSI) FEEDBACK FOR MULTIPLE INPUT MULTIPLE OUTPUTS (MIMO) (FD) OPERATIONS (FD-MIMO)
WO2017142573A1 (en) * 2016-02-18 2017-08-24 Intel IP Corporation CONTROL SIGNALING FOR FIFTH GENERATION CHANNEL STATE INFORMATION REFERENCE SIGNALS (xCSI-RS)
CN107241128B (zh) 2016-03-28 2022-03-01 中兴通讯股份有限公司 一种信息处理方法、装置及存储介质
WO2017175606A1 (ja) * 2016-04-08 2017-10-12 株式会社Ｎｔｔドコモ 中央集約装置と張出装置との間のインタフェース方法及び無線ネットワーク制御システム
CN109219968B (zh) * 2016-07-29 2020-09-29 华为技术有限公司 一种csi-rs传输方法及网络设备
US10454541B2 (en) * 2016-08-12 2019-10-22 Qualcomm Incorporated Dynamic uplink antenna port management
CN109076035B (zh) 2016-09-30 2020-01-03 华为技术有限公司 一种信息上报方法及装置
CN108023616B (zh) * 2016-11-01 2020-01-03 上海朗帛通信技术有限公司 一种用于多天线***的ue、基站中的方法和装置
CN108242985B (zh) 2016-12-23 2022-04-12 维沃移动通信有限公司 一种参考信号配置方法、网络侧设备和用户设备
CN108282300A (zh) * 2017-01-06 2018-07-13 中兴通讯股份有限公司 一种参考信号的传输方法及装置
US10090980B2 (en) 2017-01-08 2018-10-02 At&T Intellectual Property I, L.P. Transmission of demodulation reference signals for a 5G wireless communication network or other next generation network
CN108365877B (zh) * 2017-01-26 2021-06-01 华为技术有限公司 一种码本反馈方法和装置
CN109257153B (zh) 2017-03-24 2020-03-20 华为技术有限公司 一种参考信号发送方法、接收方法和装置
WO2018201438A1 (en) 2017-05-05 2018-11-08 Qualcomm Incorporated Communication scheme for small cyclic delay diversity reference signals
US10462801B2 (en) 2017-05-05 2019-10-29 At&T Intellectual Property I, L.P. Multi-antenna transmission protocols for high doppler conditions
WO2018201456A1 (en) 2017-05-05 2018-11-08 Qualcomm Incorporated Partial band configuration for channel state information
EP3416322A1 (en) 2017-06-14 2018-12-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reliable ultra-low latency communications
EP3416450A1 (en) 2017-06-14 2018-12-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Joint resource pools for uplink communications
US10470072B2 (en) 2017-06-15 2019-11-05 At&T Intellectual Property I, L.P. Facilitation of multiple input multiple output communication for 5G or other next generation network
CN109150469B (zh) * 2017-06-16 2023-12-15 华为技术有限公司 参考信号指示方法、参考信号确定方法及设备
CN114980192A (zh) 2017-08-07 2022-08-30 维沃移动通信有限公司 一种无线链路监听的方法、配置方法、终端及网络设备
CN109413690B (zh) * 2017-08-18 2020-09-29 维沃移动通信有限公司 一种多波束的测量上报方法、移动终端及网络侧设备
CN109600156B (zh) * 2017-09-30 2020-10-02 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN110048826B (zh) * 2017-09-30 2020-08-21 华为技术有限公司 数据传输方法、终端设备以及网络设备
WO2019090661A1 (en) * 2017-11-10 2019-05-16 Qualcomm Incorporated Improved channel state information reference signal generation
CN110460378B (zh) * 2018-05-08 2021-07-30 大唐移动通信设备有限公司 一种数据传输方法、基带单元及基站
US10833742B2 (en) 2018-08-10 2020-11-10 At&T Intellectual Property I, L.P. Determining channel state information in advanced networks
US10797810B2 (en) * 2018-08-21 2020-10-06 Futurewei Technologies, Inc. System and method for communications with multi-antenna panel devices
EP3852280A4 (en) 2018-09-30 2021-12-01 Huawei Technologies Co., Ltd. COMMUNICATION PROCESS AND APPARATUS, NETWORK DEVICE, TERMINAL DEVICE, AND SYSTEM
JP7189850B2 (ja) * 2019-08-14 2022-12-14 富士通株式会社 情報構成方法、情報構成装置及び通信システム
WO2021030969A1 (en) * 2019-08-16 2021-02-25 Mediatek Singapore Pte. Ltd. Rlm and rrm measurement for v2x sl
WO2022000296A1 (en) * 2020-06-30 2022-01-06 Qualcomm Incorporated Channel state information (csi) reference signal (rs) (csi-rs) repetition configurations for high doppler systems
CN118075845A (zh) * 2022-11-22 2024-05-24 华为技术有限公司 一种通信方法和通信装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102347824B (zh) * 2007-06-21 2014-09-17 韩国电子通信研究院 用于传送/接收上行链路控制信息的方法和终端设备
EP2560308B1 (en) * 2008-01-04 2019-04-24 Sun Patent Trust Radio communication terminal device and radio transmission method
WO2009157168A1 (ja) 2008-06-23 2009-12-30 パナソニック株式会社 参照信号配置方法および無線通信基地局装置
US8611294B2 (en) 2008-12-03 2013-12-17 Nokia Siemens Networks Oy Method and communication network element for transmitting reference signals
US8937875B2 (en) 2009-03-16 2015-01-20 Panasonic Intellectual Property Corporation Of America Radio reception apparatus, radio transmission apparatus, and radio communication method
WO2010126842A1 (en) * 2009-04-27 2010-11-04 Interdigital Patent Holdings, Inc. Reference signals for positioning measurements
US9014138B2 (en) * 2009-08-07 2015-04-21 Blackberry Limited System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
ES2693743T3 (es) * 2010-01-12 2018-12-13 Telefonaktiebolaget Lm Ericsson (Publ) Método y aparato para la estimación y detección de canal en el sistema mimo
US9197284B2 (en) * 2010-01-15 2015-11-24 Google Technology Holdings LLC Method and apparatus for pilot signal processing in a wireless communication system
US8305987B2 (en) * 2010-02-12 2012-11-06 Research In Motion Limited Reference signal for a coordinated multi-point network implementation
BR112013008193A8 (pt) * 2010-10-05 2018-02-14 Cellular Communications Equipment Llc Medição e relatório de informação do estado do canal

Also Published As

Publication number Publication date
US20120176939A1 (en) 2012-07-12
EP2652984B1 (en) 2018-05-16
ES2680093T3 (es) 2018-09-03
EP3737024A1 (en) 2020-11-11
CN103314614B (zh) 2016-08-10
EP3737024B1 (en) 2022-06-08
US9252930B2 (en) 2016-02-02
EP3422625B1 (en) 2020-08-05
EP3422625A1 (en) 2019-01-02
EP2652984A1 (en) 2013-10-23
EP2652984A4 (en) 2013-12-18
ES2824768T3 (es) 2021-05-13
CN103314614A (zh) 2013-09-18
WO2012092881A1 (en) 2012-07-12

Similar Documents

Publication Publication Date Title
PT3737024T (pt) Método e equipamento de transmissão e de receção de sinal de referência
IL264213B (en) Transmission method, transmission device, reception method and reception device
EP2750309A4 (en) RECEIVERS AND RECEIVER PROCEDURES
EP2611229A4 (en) METHOD AND DEVICE FOR TRANSMITTING BASEBAND SIGNALS
EP2579677A4 (en) METHOD AND DEVICE FOR TRANSMITTING BROADCAST SIGNALS
EP2928201A4 (en) RECEIVING DEVICE, RECEIVING METHOD, TRANSMISSION APPARATUS AND TRANSMISSION METHOD
EP2690806A4 (en) METHOD FOR TRANSMITTING / RECEIVING A SIGNAL AND DEVICE THEREFOR
EP2611150A4 (en) TRANSMISSION DEVICE AND METHOD, RECEIVING DEVICE AND METHOD, AND TRANSMITTING-RECEIVING SYSTEM
EP2735972A4 (en) DATA TRANSMISSION AND RECEIVING SYSTEM
EP2688239A4 (en) METHOD FOR TRANSMITTING / RECEIVING A SIGNAL AND DEVICE THEREFOR
EP2434767A4 (en) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEIVING DEVICE, AND RECEIVING METHOD
EP2744286A4 (en) METHOD AND DEVICE FOR MULTI-ANTENNA TRANSMISSION
EP2784949A4 (en) TRANSMISSION DEVICE, RECEIVING DEVICE AND CORRESPONDING METHOD
EP2899902A4 (en) METHOD AND APPARATUS FOR SIGNAL TRANSMISSION
EP2782278A4 (en) TRANSMISSION DEVICE, RECEIVING DEVICE, TRANSMISSION METHOD AND RECEIVING METHOD
EP2782263A4 (en) SIGNAL TRANSMISSION PROCESS AND DEVICE
GB201104983D0 (en) Receiver and method
EP2824987A4 (en) PROCESS AND DEVICE FOR SIGNAL TRANSMISSION
ZA201308969B (en) Transmission device, reception device, transmission method, and reception method
EP2584784A4 (en) SIGNAL TRANSMISSION METHOD, SIGNAL TRANSMISSION DEVICE, AND SIGNAL RECEIVING DEVICE
EP2800416A4 (en) RADIO SIGNAL TRANSMISSION METHOD AND RADIO APPARATUS
EP2621177A4 (en) SENDING DEVICE, TRANSMISSION PROCEDURE AND RECEIVING DEVICE
HK1167936A1 (en) Communications receiver and method
EP2723119A4 (en) SENDING AND RECEIVING METHOD AND DEVICE
TWI371933B (en) Receiver and signal receiving method thereof