DK3142284T3 - Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler - Google Patents

Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler Download PDF

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Publication number
DK3142284T3
DK3142284T3 DK16196212.1T DK16196212T DK3142284T3 DK 3142284 T3 DK3142284 T3 DK 3142284T3 DK 16196212 T DK16196212 T DK 16196212T DK 3142284 T3 DK3142284 T3 DK 3142284T3
Authority
DK
Denmark
Prior art keywords
reference signals
antenna port
port mapping
demodulating reference
demodulating
Prior art date
Application number
DK16196212.1T
Other languages
English (en)
Inventor
Yang Hu
Xinghua Song
David Hammarwall
Jianfeng Wang
David Astely
George Jöngren
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44277543&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3142284(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of DK3142284T3 publication Critical patent/DK3142284T3/da

Links

Classifications

    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J2011/0003—Combination with other multiplexing techniques
    • H04J2011/0006—Combination with other multiplexing techniques with CDM/CDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
  • Circuits Of Receivers In General (AREA)
DK16196212.1T 2010-01-20 2010-01-20 Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler DK3142284T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16196212.1A EP3142284B1 (en) 2010-01-20 2010-01-20 Antenna port mapping method and device for demodulation reference signals
PCT/CN2010/000084 WO2011088589A1 (en) 2010-01-20 2010-01-20 Antenna port mapping method and device for demodulation reference signals
EP10843632.0A EP2526632B1 (en) 2010-01-20 2010-01-20 Antenna port mapping method and device for demodulation reference signals

Publications (1)

Publication Number Publication Date
DK3142284T3 true DK3142284T3 (da) 2020-06-29

Family

ID=44277543

Family Applications (2)

Application Number Title Priority Date Filing Date
DK10843632.0T DK2526632T3 (da) 2010-01-20 2010-01-20 Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler
DK16196212.1T DK3142284T3 (da) 2010-01-20 2010-01-20 Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK10843632.0T DK2526632T3 (da) 2010-01-20 2010-01-20 Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler

Country Status (22)

Country Link
US (6) US8446886B2 (da)
EP (4) EP4170953A1 (da)
JP (1) JP5731544B2 (da)
KR (1) KR101700003B1 (da)
CN (2) CN102742176B (da)
AU (1) AU2010342988B2 (da)
BR (1) BR112012016405B1 (da)
CA (1) CA2790291C (da)
DK (2) DK2526632T3 (da)
ES (2) ES2802458T3 (da)
HU (1) HUE033050T2 (da)
IL (1) IL220063A (da)
MA (1) MA33907B1 (da)
MX (1) MX2012007390A (da)
NZ (1) NZ600535A (da)
PH (1) PH12012501065A1 (da)
PL (2) PL3142284T3 (da)
PT (2) PT2526632T (da)
RU (1) RU2548899C2 (da)
SG (1) SG181145A1 (da)
WO (1) WO2011088589A1 (da)
ZA (1) ZA201203986B (da)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2526632T3 (da) 2010-01-20 2017-02-06 ERICSSON TELEFON AB L M (publ) Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler
US8995550B2 (en) * 2010-01-22 2015-03-31 Sharp Kabushiki Kaisha Transmission device, reception device, communication system, and communication method
JP2014506046A (ja) * 2010-12-22 2014-03-06 ノキア シーメンス ネットワークス オサケユキチュア リソースの割り当て
US9264915B2 (en) * 2011-01-14 2016-02-16 Lg Electronics Inc. Method and device for setting channel status information measuring resource in a wireless communication system
EP2706679B1 (en) * 2011-05-03 2019-09-11 LG Electronics Inc. Method for terminal to transmit/receive signal to/from base station in wireless communication system and device therefor
US8923363B2 (en) * 2011-07-08 2014-12-30 Futurewei Technologies, Inc. System and method for communicating reference signals
CN102957471B (zh) * 2011-08-19 2018-04-03 中兴通讯股份有限公司 一种解调参考信号的增强方法和系统
US9241287B2 (en) * 2011-09-13 2016-01-19 Qualcomm Incorporated Narrow bandwidth operation in LTE
US20130114495A1 (en) * 2011-11-04 2013-05-09 Qualcomm Incorporated Physical Channel Characteristics for e-PDCCH in LTE
US10038534B2 (en) 2012-01-19 2018-07-31 Sun Patent Trust Method of scrambling reference signals, device and user equipment using the method
US8964632B2 (en) 2012-02-03 2015-02-24 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for channel estimation
EP2830234B1 (en) * 2012-03-19 2018-08-01 Panasonic Intellectual Property Corporation of America Transmission device, receiving device, transmission method, and receiving method
JP2013255047A (ja) * 2012-06-06 2013-12-19 Sharp Corp 送信装置、受信装置、送信方法及び受信方法
WO2013181831A1 (en) * 2012-06-07 2013-12-12 Nokia Siemens Networks Oy Transmissions to high-speed devices
KR20150093162A (ko) 2012-12-04 2015-08-17 엘지전자 주식회사 무선 통신 시스템에서 랭크 변화에 따른 참조 신호의 패턴 변경 방법 및 이를 위한 장치
WO2014098523A1 (en) * 2012-12-21 2014-06-26 Samsung Electronics Co., Ltd. Methods and apparatus for identification of small cells
CN104009953B (zh) * 2013-02-22 2019-02-15 中兴通讯股份有限公司 一种解调参考信号的传输方法及基站、用户设备
JP2016149583A (ja) * 2013-06-06 2016-08-18 シャープ株式会社 端末装置、基地局装置、無線通信システムおよび通信方法
CN104284355B (zh) 2013-07-11 2019-08-13 中兴通讯股份有限公司 一种干扰测量方法、系统及相关设备
WO2015130059A1 (en) 2014-02-25 2015-09-03 Samsung Electronics Co., Ltd. Apparatus and method of transmitting and receiving reference signal in wireless communication system using multiple-input and multiple-output
WO2016056805A1 (ko) * 2014-10-09 2016-04-14 엘지전자 주식회사 매시브 mimo를 지원하는 무선 통신 시스템에서 참조 신호의 생성 방법
JP6027637B2 (ja) * 2015-01-22 2016-11-16 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） 復調参照信号のためのアンテナポートマッピング方法および装置
WO2016127309A1 (en) 2015-02-10 2016-08-18 Qualcomm Incorporated Dmrs enhancement for higher order mu-mimo
KR102287875B1 (ko) * 2015-04-17 2021-08-09 삼성전자주식회사 무선 통신 시스템에서 기준 신호들을 송신하기 위한 장치 및 방법
EP3346624A4 (en) 2015-09-04 2018-08-08 Samsung Electronics Co., Ltd. Method and device for transmitting information related to reference signal
EP3352404B1 (en) * 2015-09-14 2020-12-23 LG Electronics Inc. Method for correcting frequency offset in v2v communication and device for same
WO2017180036A1 (en) * 2016-04-12 2017-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Common phase error compensation
US20190158206A1 (en) * 2016-05-13 2019-05-23 Intel IP Corporation Multi-user multiple input multiple ouput systems
EP3500016A4 (en) * 2016-08-10 2020-08-12 NTT DoCoMo, Inc. USER TERMINAL, AND WIRELESS COMMUNICATION PROCESS
CN108023704B (zh) 2016-11-04 2021-10-26 华为技术有限公司 一种传输参考信号的方法、网络侧设备和用户设备
CN108242987B (zh) * 2016-12-23 2022-09-13 中兴通讯股份有限公司 参考信号发送方法及基站，配置确定方法及终端
WO2018126474A1 (en) 2017-01-09 2018-07-12 Qualcomm Incorporated Transmitting multiplexed sounding reference signal ports in new radio
US10404433B2 (en) * 2017-01-31 2019-09-03 Qualcomm Incorporated Matrix-based techniques for mapping resource elements to ports for reference signals
EP3602945B1 (en) 2017-03-23 2025-12-03 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting and receiving demodulation reference signal
JP6888116B2 (ja) 2017-03-31 2021-06-16 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いて参照信号を送受信するための方法及びそのための装置
CN116436585A (zh) * 2017-06-13 2023-07-14 日本电气株式会社 用于参考信号配置的方法和装置
CN109391456B (zh) 2017-08-11 2022-02-15 华为技术有限公司 一种dmrs指示和接收方法，发射端和接收端
EP4236226A3 (en) * 2017-09-14 2023-09-13 Ntt Docomo, Inc. User terminal
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
EP3468061A1 (en) * 2017-10-03 2019-04-10 Panasonic Intellectual Property Corporation of America Signaling aspects for indication of co-scheduled dmrs ports in mu-mimo
CN109842468B (zh) * 2017-11-24 2020-09-01 电信科学技术研究院 数据传输方法及装置、计算机存储介质
CN110034890B (zh) * 2018-01-12 2020-07-10 电信科学技术研究院有限公司 数据传输方法及装置、计算机存储介质
CN110139366A (zh) * 2018-02-08 2019-08-16 华为技术有限公司 一种确定天线端口的方法和终端侧设备
CN110535600B (zh) * 2019-01-07 2022-12-02 中兴通讯股份有限公司 传输解调参考信号的方法、终端设备和网络设备
CN112187320B (zh) * 2019-07-05 2022-09-16 大唐移动通信设备有限公司 一种天线端口确定方法和通信设备
CN120691999A (zh) * 2020-08-14 2025-09-23 华为技术有限公司 信号传输方法和装置
US11496201B2 (en) * 2021-03-01 2022-11-08 At&T Intellectual Property I, L.P. Method and system for determining uplink and downlink weights for antenna elements of modular antenna arrays

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7260369B2 (en) * 2005-08-03 2007-08-21 Kamilo Feher Location finder, tracker, communication and remote control system
KR100526499B1 (ko) * 2000-08-22 2005-11-08 삼성전자주식회사 두 개 이상 안테나를 사용하는 안테나 전송 다이버시티방법 및 장치
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
ATE556493T1 (de) * 2004-04-07 2012-05-15 Lg Electronics Inc Übertragungsverfahren eines kontrollsignals für die abwärtsrichtung für ein mimo-system
KR100617835B1 (ko) 2005-01-05 2006-08-28 삼성전자주식회사 통신 시스템에서 채널 품질 정보 송수신 장치 및 방법
US7961810B2 (en) * 2006-09-07 2011-06-14 Texas Instruments Incorporated Antenna grouping and group-based enhancements for MIMO systems
CN106899398B (zh) * 2006-10-02 2020-10-23 Lg电子株式会社 传输下行链路控制信号的方法
US20080232307A1 (en) 2007-03-23 2008-09-25 Zhouyue Pi Method and apparatus to allocate resources for acknowledgments in communication systems
JP5024533B2 (ja) * 2007-06-19 2012-09-12 日本電気株式会社 移動通信システムにおけるリファレンス信号系列の割当方法および装置
CN101365233A (zh) 2007-08-10 2009-02-11 中兴通讯股份有限公司 一种长期演进系统中解调参考信号模式的通知方法
ATE511250T1 (de) * 2007-12-03 2011-06-15 Ericsson Telefon Ab L M Verfahren und vorrichtung zum räumlichen vorcodieren
CN101610607B (zh) * 2008-06-20 2012-08-08 电信科学技术研究院 上行探测参考信号发送、接收方法以及基站和移动终端
US9236918B2 (en) 2008-06-24 2016-01-12 Panasonic Intellectual Property Corporation Of America MIMO transmitting apparatus, MIMO receiving apparatus, MIMO transmission signal formation method, and MIMO transmission signal separation method
CN101615937B (zh) * 2008-06-27 2013-08-07 中兴通讯股份有限公司 一种多天线发射方法及多天线发射装置
WO2010002734A2 (en) * 2008-06-30 2010-01-07 Interdigital Patent Holdings, Inc. Method and apparatus to support single user (su) and multiuser (mu) beamforming with antenna array groups
CN101340227B (zh) * 2008-08-15 2012-10-10 中兴通讯股份有限公司 下行参考信号的发送方法和装置
US20100097937A1 (en) * 2008-10-16 2010-04-22 Interdigital Patent Holdings, Inc. Method and apparatus for wireless transmit/receive unit specific pilot signal transmission and wireless transmit/receive unit specific pilot signal power boosting
US8228862B2 (en) * 2008-12-03 2012-07-24 Samsung Electronics Co., Ltd. Method and system for reference signal pattern design
CN101771444B (zh) 2009-01-06 2014-01-29 电信科学技术研究院 多天线系统中参考信号的设置方法和基站
CN104539327B (zh) 2009-04-15 2019-11-22 Lg电子株式会社 发射、接收参考信号的方法和设备
CN101567717B (zh) * 2009-04-23 2012-11-07 北京交通大学 一种上行链路mimo-ldpc调制与解调系统
CN101540631B (zh) 2009-04-27 2014-03-12 中兴通讯股份有限公司 测量参考信号的多天线发送方法及装置
WO2010147853A2 (en) * 2009-06-16 2010-12-23 Interdigital Patent Holdings, Inc. Rank adaptive cyclic shift for demodulation reference signal
CN101594335B (zh) 2009-06-19 2017-02-08 中兴通讯股份有限公司 参考信号和物理资源块的映射方法
CA2767997C (en) 2009-07-13 2016-01-26 Lg Electronics Inc. Method and apparatus for configuring a transmission mode for a backhaul link transmission
CN101626620B (zh) 2009-08-07 2014-03-12 中兴通讯股份有限公司 一种参考信号的发送方法
US8750257B2 (en) * 2009-10-12 2014-06-10 Lg Electronics Inc. Method and apparatus for providing downlink reference signal transmission power information in a wireless communication system that supports multiple antennas
WO2011085509A1 (en) 2010-01-12 2011-07-21 Telefonaktiebolaget L M Ericsson (Publ) Layer-to dm rs port mapping for lte-advanced
KR101789621B1 (ko) * 2010-01-19 2017-10-25 엘지전자 주식회사 하향링크 데이터 전송방법 및 기지국과, 하향링크 데이터 수신방법 및 사용자기기
DK2526632T3 (da) * 2010-01-20 2017-02-06 ERICSSON TELEFON AB L M (publ) Fremgangsmåde til antenneportmapning og indretning til demodulering af referencesignaler
US9887754B2 (en) * 2010-05-04 2018-02-06 Qualcomm Incorporated Method and apparatus for optimizing power distribution between symbols

Also Published As

Publication number Publication date
KR20120135198A (ko) 2012-12-12
CA2790291A1 (en) 2011-07-28
CN106452710B (zh) 2020-07-07
US10694419B2 (en) 2020-06-23
IL220063A (en) 2017-10-31
US20160219455A1 (en) 2016-07-28
PL2526632T3 (pl) 2017-04-28
US20200322833A1 (en) 2020-10-08
BR112012016405A2 (pt) 2018-09-25
EP4170953A1 (en) 2023-04-26
EP3748892B1 (en) 2022-10-12
SG181145A1 (en) 2012-07-30
RU2012135556A (ru) 2014-02-27
EP3142284B1 (en) 2020-05-06
CN106452710A (zh) 2017-02-22
AU2010342988B2 (en) 2015-06-11
PT2526632T (pt) 2017-02-03
EP3142284A1 (en) 2017-03-15
US20210282046A1 (en) 2021-09-09
ZA201203986B (en) 2013-08-28
US20130242949A1 (en) 2013-09-19
KR101700003B1 (ko) 2017-01-25
CN102742176B (zh) 2016-11-09
WO2011088589A1 (en) 2011-07-28
US9307542B2 (en) 2016-04-05
AU2010342988A1 (en) 2012-08-02
JP5731544B2 (ja) 2015-06-10
EP2526632B1 (en) 2016-11-02
NZ600535A (en) 2014-11-28
RU2548899C2 (ru) 2015-04-20
BR112012016405B1 (pt) 2021-06-08
MX2012007390A (es) 2012-07-23
PT3142284T (pt) 2020-05-29
US8446886B2 (en) 2013-05-21
JP2013517713A (ja) 2013-05-16
MA33907B1 (fr) 2013-01-02
ES2802458T3 (es) 2021-01-19
CA2790291C (en) 2017-08-15
EP2526632A4 (en) 2013-12-18
PL3142284T3 (pl) 2020-11-16
CN102742176A (zh) 2012-10-17
DK2526632T3 (da) 2017-02-06
US10244424B2 (en) 2019-03-26
PH12012501065A1 (en) 2013-02-04
HUE033050T2 (hu) 2017-11-28
US20110176517A1 (en) 2011-07-21
US20190182704A1 (en) 2019-06-13
EP3748892A1 (en) 2020-12-09
US11019526B2 (en) 2021-05-25
ES2612902T3 (es) 2017-05-19
EP2526632A1 (en) 2012-11-28

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