WO2011071291A3 - 상향링크 CoMP 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치 - Google Patents

상향링크 CoMP 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치 Download PDF

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Publication number
WO2011071291A3
WO2011071291A3 PCT/KR2010/008700 KR2010008700W WO2011071291A3 WO 2011071291 A3 WO2011071291 A3 WO 2011071291A3 KR 2010008700 W KR2010008700 W KR 2010008700W WO 2011071291 A3 WO2011071291 A3 WO 2011071291A3
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WO
WIPO (PCT)
Prior art keywords
reference signal
sounding reference
transmitting
communication system
same
Prior art date
Application number
PCT/KR2010/008700
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English (en)
French (fr)
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WO2011071291A2 (ko
Inventor
안준기
김민규
김병훈
양석철
김봉회
서동연
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP10836187.4A priority Critical patent/EP2421178B1/en
Priority to US13/319,952 priority patent/US8737334B2/en
Publication of WO2011071291A2 publication Critical patent/WO2011071291A2/ko
Publication of WO2011071291A3 publication Critical patent/WO2011071291A3/ko

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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04W28/04—Error control

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명에서는 상향링크 CoMP(Coordinative Multi-Point) 시스템에서 단말이 사운딩 참조 신호를 전송하는 방법이 개시된다. 구체적으로, CoMP 세트에 포함된 서빙 기지국으로부터 사운딩 참조 신호 전송을 위한 파라미터를 수신하는 단계, 상기 파라미터에 기반하여 상기 사운딩 참조 신호를 위한 자원을 할당하는 단계, 및 상기 할당된 자원에 따라 상기 CoMP 세트에 포함된 상기 서빙 기지국 및 하나 이상의 인접 기지국으로 상기 사운딩 참조 신호를 전송하는 단계를 포함하며, 상기 파라미터 중 상기 사운딩 참조 신호를 위한 기저 시퀀스(Basis Sequence)는 상기 CoMP 세트에 포함된 기지국 별로 다르게 설정되는 것을 특징으로 한다.
PCT/KR2010/008700 2009-12-07 2010-12-07 상향링크 CoMP 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치 WO2011071291A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10836187.4A EP2421178B1 (en) 2009-12-07 2010-12-07 Method for transmitting a sounding reference signal in an uplink comp communication system, and apparatus for same
US13/319,952 US8737334B2 (en) 2009-12-07 2010-12-07 Method for transmitting a sounding reference signal in an uplink comp communication system, and apparatus for same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US26737709P 2009-12-07 2009-12-07
US26741309P 2009-12-07 2009-12-07
US61/267,413 2009-12-07
US61/267,377 2009-12-07

Publications (2)

Publication Number Publication Date
WO2011071291A2 WO2011071291A2 (ko) 2011-06-16
WO2011071291A3 true WO2011071291A3 (ko) 2011-11-03

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PCT/KR2010/008700 WO2011071291A2 (ko) 2009-12-07 2010-12-07 상향링크 CoMP 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치

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US (1) US8737334B2 (ko)
EP (1) EP2421178B1 (ko)
WO (1) WO2011071291A2 (ko)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110032838A1 (en) * 2009-08-04 2011-02-10 Qualcomm Incorporated Mitigation of crs misalignment in coordinated multipoint communications
EP3965324A3 (en) * 2010-12-10 2022-03-23 Sun Patent Trust Signal generation method and signal generation device
TWI554046B (zh) * 2011-01-07 2016-10-11 內數位專利控股公司 協同多點傳輸下鏈共享頻道接收方法、系統及裝置
EP2919545B1 (en) 2011-02-11 2016-09-28 Interdigital Patent Holdings, Inc. Device and method for an enhanced control channel (e-pdcch)
US8792924B2 (en) * 2011-05-06 2014-07-29 Futurewei Technologies, Inc. System and method for multi-cell access
US8885616B2 (en) 2011-07-13 2014-11-11 Qualcomm Incorporated Enhancing sounding reference signals (SRS)
CN106102150B (zh) * 2011-08-17 2019-08-13 华为技术有限公司 终端发射上行信号的方法和终端
WO2013055152A1 (en) * 2011-10-12 2013-04-18 Samsung Electronics Co., Ltd. Method and apparatus for transmitting and receiving feedback information in a mobile communication system
US9461793B2 (en) 2011-11-01 2016-10-04 Lg Electronics Inc. Method for determining the transmission of a sounding reference signal in a wireless communication system, and terminal therefor
WO2013066412A1 (en) 2011-11-04 2013-05-10 Intel Corporation Timing synchronization for downlink (dl) transmissions in coordinated multipoint (comp) systems
CA2932387C (en) * 2011-11-04 2018-10-02 Intel Corporation Coordination of self-optimization operations in a self organizing network
WO2013100516A1 (en) 2011-12-26 2013-07-04 Samsung Electronics Co., Ltd. Apparatus and method for transmitting/receiving reference signal transmission information in cellular radio communication system using cooperative multi-point scheme
KR20140120924A (ko) * 2012-01-29 2014-10-14 알까뗄 루슨트 시 분할 듀플렉스 무선 통신 시스템들을 위한 고 간섭 표시자
KR101939153B1 (ko) 2012-01-30 2019-01-16 삼성전자 주식회사 ＣｏＭＰ 시스템에서 상향링크 제어채널 및 상향링크 데이터 채널 전송 방법 및 장치
KR101949890B1 (ko) 2012-04-02 2019-04-26 삼성전자주식회사 무선 통신 시스템에서 협력 서비스 제공 방법 및 장치
CN103384386B (zh) * 2012-05-04 2017-01-25 华为技术有限公司 上行通信方法及终端
US10057893B2 (en) * 2012-05-10 2018-08-21 Qualcomm Incorporated Interaction of sounding reference signals with uplink channels for coordinated multi-point operations
CN103546259B (zh) * 2012-07-09 2017-04-19 华为技术有限公司 传输信号的发送、接收方法及终端、基站
JP6352913B2 (ja) * 2012-08-03 2018-07-04 日本テキサス・インスツルメンツ株式会社 協調多地点通信のためのアップリンクシグナリング
US9411327B2 (en) 2012-08-27 2016-08-09 Johnson Controls Technology Company Systems and methods for classifying data in building automation systems
KR101571881B1 (ko) * 2012-09-25 2015-12-04 주식회사 케이티 사운딩 참조 신호 생성 방법, 상향링크 전송 방법 및 기지국
KR101923455B1 (ko) * 2015-04-10 2018-11-29 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호를 송신 또는 수신하는 방법 및 이를 위한 장치
US10534326B2 (en) 2015-10-21 2020-01-14 Johnson Controls Technology Company Building automation system with integrated building information model
US11268732B2 (en) 2016-01-22 2022-03-08 Johnson Controls Technology Company Building energy management system with energy analytics
US11947785B2 (en) 2016-01-22 2024-04-02 Johnson Controls Technology Company Building system with a building graph
WO2017173167A1 (en) 2016-03-31 2017-10-05 Johnson Controls Technology Company Hvac device registration in a distributed building management system
WO2017171516A1 (ko) * 2016-04-01 2017-10-05 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보의 전송 또는 수신 방법 및 이를 위한 장치
US11774920B2 (en) 2016-05-04 2023-10-03 Johnson Controls Technology Company Building system with user presentation composition based on building context
US10901373B2 (en) 2017-06-15 2021-01-26 Johnson Controls Technology Company Building management system with artificial intelligence for unified agent based control of building subsystems
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US10684033B2 (en) 2017-01-06 2020-06-16 Johnson Controls Technology Company HVAC system with automated device pairing
EP3550918B1 (en) * 2017-01-07 2024-06-12 LG Electronics Inc. Method for terminal transmitting uplink control channel in wireless communication system, and communication device using same
US11900287B2 (en) 2017-05-25 2024-02-13 Johnson Controls Tyco IP Holdings LLP Model predictive maintenance system with budgetary constraints
US11360447B2 (en) 2017-02-10 2022-06-14 Johnson Controls Technology Company Building smart entity system with agent based communication and control
US11994833B2 (en) 2017-02-10 2024-05-28 Johnson Controls Technology Company Building smart entity system with agent based data ingestion and entity creation using time series data
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US11764991B2 (en) 2017-02-10 2023-09-19 Johnson Controls Technology Company Building management system with identity management
WO2018175912A1 (en) 2017-03-24 2018-09-27 Johnson Controls Technology Company Building management system with dynamic channel communication
US11327737B2 (en) 2017-04-21 2022-05-10 Johnson Controls Tyco IP Holdings LLP Building management system with cloud management of gateway configurations
US10788229B2 (en) 2017-05-10 2020-09-29 Johnson Controls Technology Company Building management system with a distributed blockchain database
US11022947B2 (en) 2017-06-07 2021-06-01 Johnson Controls Technology Company Building energy optimization system with economic load demand response (ELDR) optimization and ELDR user interfaces
EP3655826A1 (en) 2017-07-17 2020-05-27 Johnson Controls Technology Company Systems and methods for agent based building simulation for optimal control
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US11281169B2 (en) 2017-11-15 2022-03-22 Johnson Controls Tyco IP Holdings LLP Building management system with point virtualization for online meters
US11127235B2 (en) 2017-11-22 2021-09-21 Johnson Controls Tyco IP Holdings LLP Building campus with integrated smart environment
US11954713B2 (en) 2018-03-13 2024-04-09 Johnson Controls Tyco IP Holdings LLP Variable refrigerant flow system with electricity consumption apportionment
US11016648B2 (en) 2018-10-30 2021-05-25 Johnson Controls Technology Company Systems and methods for entity visualization and management with an entity node editor
US20200162280A1 (en) 2018-11-19 2020-05-21 Johnson Controls Technology Company Building system with performance identification through equipment exercising and entity relationships
US11132649B2 (en) 2019-01-18 2021-09-28 Johnson Controls Tyco IP Holdings LLP Smart parking lot system
US10788798B2 (en) 2019-01-28 2020-09-29 Johnson Controls Technology Company Building management system with hybrid edge-cloud processing
WO2020248218A1 (en) * 2019-06-14 2020-12-17 Qualcomm Incorporated Csi report related to ul transmission bandwidth by full duplex capable ue
CN115210700A (zh) 2019-12-31 2022-10-18 江森自控泰科知识产权控股有限责任合伙公司 建筑物数据平台
US11894944B2 (en) 2019-12-31 2024-02-06 Johnson Controls Tyco IP Holdings LLP Building data platform with an enrichment loop
US11537386B2 (en) 2020-04-06 2022-12-27 Johnson Controls Tyco IP Holdings LLP Building system with dynamic configuration of network resources for 5G networks
US11874809B2 (en) 2020-06-08 2024-01-16 Johnson Controls Tyco IP Holdings LLP Building system with naming schema encoding entity type and entity relationships
US11397773B2 (en) 2020-09-30 2022-07-26 Johnson Controls Tyco IP Holdings LLP Building management system with semantic model integration
US11954154B2 (en) 2020-09-30 2024-04-09 Johnson Controls Tyco IP Holdings LLP Building management system with semantic model integration
US20220137570A1 (en) 2020-10-30 2022-05-05 Johnson Controls Technology Company Building management system with auto-configuration using existing points
CN117280291A (zh) 2021-03-17 2023-12-22 江森自控泰科知识产权控股有限责任合伙公司 用于确定设备能量浪费的系统和方法
US11769066B2 (en) 2021-11-17 2023-09-26 Johnson Controls Tyco IP Holdings LLP Building data platform with digital twin triggers and actions
US11899723B2 (en) 2021-06-22 2024-02-13 Johnson Controls Tyco IP Holdings LLP Building data platform with context based twin function processing
US11796974B2 (en) 2021-11-16 2023-10-24 Johnson Controls Tyco IP Holdings LLP Building data platform with schema extensibility for properties and tags of a digital twin
US11934966B2 (en) 2021-11-17 2024-03-19 Johnson Controls Tyco IP Holdings LLP Building data platform with digital twin inferences
US11704311B2 (en) 2021-11-24 2023-07-18 Johnson Controls Tyco IP Holdings LLP Building data platform with a distributed digital twin
US11714930B2 (en) 2021-11-29 2023-08-01 Johnson Controls Tyco IP Holdings LLP Building data platform with digital twin based inferences and predictions for a graphical building model

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8503425B2 (en) * 2008-07-22 2013-08-06 Lg Electronics Inc. Method for allocating phich and generating reference signal in system using single-user MIMO based on multiple codewords when transmitting uplink
CN102362441B (zh) * 2009-03-22 2016-12-21 Lg电子株式会社 使用多个天线的信道探测方法以及用于其的装置
US8938247B2 (en) * 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
WO2011009486A1 (en) * 2009-07-22 2011-01-27 Nokia Siemens Networks Oy Method of coordinating the transmission resources in a coordinated multipoint transmission/receiving communication network
WO2011050544A1 (en) * 2009-11-02 2011-05-05 Nokia Siemens Networks Oy Scheme for multi-cell ul sounding transmission
EP2497218B1 (en) * 2009-11-02 2019-09-04 Nokia Solutions and Networks Oy Sounding reference signal configuration

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT: "7.5 CoMP Feedback in support of Multi-Antenna DL transmission", RL-093778, 3GPP TSG-RAN WG1 #58, 12 October 2009 (2009-10-12), XP050388298 *
ALCATEL-LUCENT: "UL SRS enhancements to support CoMP and Transmit Diversity", RL-094609, 3GPP TSG-RAN WG1 #59, 9 November 2009 (2009-11-09), XP050389018 *
PANTECH&CURITEL: "Further consideration on enhanced SRS for CoMP/non-CoMP user group", RL-094964, 3GPP TSG-RAN WG1 #59, 9 November 2009 (2009-11-09), XP050389320 *
SAMSUNG: "SRS Transmission in LTE-A", RI-094576, 3GPP TSG-RAN WG1 #59, 9 November 2009 (2009-11-09), XP050388990 *

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Publication number Publication date
EP2421178B1 (en) 2020-02-05
US20120057516A1 (en) 2012-03-08
WO2011071291A2 (ko) 2011-06-16
US8737334B2 (en) 2014-05-27
EP2421178A2 (en) 2012-02-22
EP2421178A4 (en) 2017-03-29

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