CN103220079B - 用于确定传输集合的方法、基站、用户设备以及通信系统 - Google Patents

用于确定传输集合的方法、基站、用户设备以及通信系统 Download PDF

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Publication number
CN103220079B
CN103220079B CN201210019978.3A CN201210019978A CN103220079B CN 103220079 B CN103220079 B CN 103220079B CN 201210019978 A CN201210019978 A CN 201210019978A CN 103220079 B CN103220079 B CN 103220079B
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CN
China
Prior art keywords
cooperation
cells
user equipment
channel quality
situations
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Expired - Fee Related
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CN201210019978.3A
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English (en)
Chinese (zh)
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CN103220079A (zh
Inventor
崔琪楣
张映霓
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Sony Corp
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Sony Corp
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.)
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Publication date
Priority to CN201210019978.3A priority Critical patent/CN103220079B/zh
Application filed by Sony Corp filed Critical Sony Corp
Priority to CA2860839A priority patent/CA2860839C/en
Priority to JP2014552482A priority patent/JP5915774B2/ja
Priority to KR1020167030994A priority patent/KR101756613B1/ko
Priority to MX2014008122A priority patent/MX343103B/es
Priority to EP12866121.2A priority patent/EP2806699B1/en
Priority to RU2014134070/07A priority patent/RU2580935C2/ru
Priority to US14/370,412 priority patent/US9693279B2/en
Priority to BR112014017256A priority patent/BR112014017256A8/pt
Priority to CA3018902A priority patent/CA3018902A1/en
Priority to KR1020147022625A priority patent/KR20140120911A/ko
Priority to PCT/CN2012/085462 priority patent/WO2013107220A1/zh
Priority to AU2012366980A priority patent/AU2012366980B2/en
Publication of CN103220079A publication Critical patent/CN103220079A/zh
Priority to ZA2014/05844A priority patent/ZA201405844B/en
Application granted granted Critical
Publication of CN103220079B publication Critical patent/CN103220079B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B7/0417—Feedback 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201210019978.3A 2012-01-20 2012-01-20 用于确定传输集合的方法、基站、用户设备以及通信系统 Expired - Fee Related CN103220079B (zh)

Priority Applications (14)

Application Number Priority Date Filing Date Title
CN201210019978.3A CN103220079B (zh) 2012-01-20 2012-01-20 用于确定传输集合的方法、基站、用户设备以及通信系统
KR1020147022625A KR20140120911A (ko) 2012-01-20 2012-11-28 전자 장치, 방법 및 비일시적 컴퓨터 판독가능 저장 장치
KR1020167030994A KR101756613B1 (ko) 2012-01-20 2012-11-28 전자 장치, 방법 및 비일시적 컴퓨터 판독가능 저장 장치
MX2014008122A MX343103B (es) 2012-01-20 2012-11-28 Dispositivo y sistema de comunicaciones de radio, metodo de comunicaciones de radio y medio legible por una maquina.
EP12866121.2A EP2806699B1 (en) 2012-01-20 2012-11-28 Radio communications device, radio communications method and machine readable medium
RU2014134070/07A RU2580935C2 (ru) 2012-01-20 2012-11-28 Система и устройство радиосвязи, способ радиосвязи и машиночитаемый носитель данных
US14/370,412 US9693279B2 (en) 2012-01-20 2012-11-28 Radio communications device and system, radio communications method and machine readable medium
BR112014017256A BR112014017256A8 (pt) 2012-01-20 2012-11-28 dispositivo eletrônico, método para comunicação sem fio, e, dispositivo de armazenamento não temporário legível por computador
CA2860839A CA2860839C (en) 2012-01-20 2012-11-28 Radio communications device and system, radio communications method and machine readable medium
JP2014552482A JP5915774B2 (ja) 2012-01-20 2012-11-28 無線通信に使用される装置、システム、無線通信方法及び機器読取可能媒体
PCT/CN2012/085462 WO2013107220A1 (zh) 2012-01-20 2012-11-28 用于无线通信的装置、系统、无线通信方法和机器可读介质
AU2012366980A AU2012366980B2 (en) 2012-01-20 2012-11-28 Radio communications device and system, radio communications method and machine readable medium
CA3018902A CA3018902A1 (en) 2012-01-20 2012-11-28 Radio communications device and system, radio communications method and machine readable medium
ZA2014/05844A ZA201405844B (en) 2012-01-20 2014-08-08 Radio communications device and system, radio communications method and machine readable medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210019978.3A CN103220079B (zh) 2012-01-20 2012-01-20 用于确定传输集合的方法、基站、用户设备以及通信系统

Publications (2)

Publication Number Publication Date
CN103220079A CN103220079A (zh) 2013-07-24
CN103220079B true CN103220079B (zh) 2018-05-25

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CN201210019978.3A Expired - Fee Related CN103220079B (zh) 2012-01-20 2012-01-20 用于确定传输集合的方法、基站、用户设备以及通信系统

Country Status (12)

Country Link
US (1) US9693279B2 (https=)
EP (1) EP2806699B1 (https=)
JP (1) JP5915774B2 (https=)
KR (2) KR20140120911A (https=)
CN (1) CN103220079B (https=)
AU (1) AU2012366980B2 (https=)
BR (1) BR112014017256A8 (https=)
CA (2) CA3018902A1 (https=)
MX (1) MX343103B (https=)
RU (1) RU2580935C2 (https=)
WO (1) WO2013107220A1 (https=)
ZA (1) ZA201405844B (https=)

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WO2013145489A1 (ja) * 2012-03-29 2013-10-03 ソニー株式会社 無線通信装置及び無線通信方法、並びに無線通信システム
AU2013268784B2 (en) * 2012-05-28 2015-07-16 Nec Corporation Generating precoders for use in optimising transmission capacity between an eNodeB and UE in a DL MU-MIMO communications system
US9344159B2 (en) * 2013-10-09 2016-05-17 Telefonaktiebolaget L M Ericsson (Publ) Dynamic multi-cell clustering for downlink comp in a wireless communication network
CN104754756B (zh) * 2013-12-31 2018-05-25 上海诺基亚贝尔股份有限公司 一种在lte-a网络的基站中用于进行协同多点联合传输的方法和设备
KR20160004061A (ko) * 2014-07-02 2016-01-12 한국전자통신연구원 스몰 셀 환경에서의 이동성 관리 방법 및 그 장치
EP3419329A4 (en) * 2016-02-19 2019-09-04 Fujitsu Limited DEVICE AND METHOD FOR INFORMATION TRANSMISSION AND COMMUNICATION SYSTEM
KR102323236B1 (ko) * 2016-06-08 2021-11-08 후아웨이 테크놀러지 컴퍼니 리미티드 멀티-링크 구성 방법, 기지국, 및 사용자 장비
CN115842698B (zh) * 2021-09-18 2024-11-08 极米科技股份有限公司 多点协同操作的方法、装置、设备及存储介质

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CN102170328A (zh) * 2011-04-06 2011-08-31 普天信息技术研究院有限公司 一种支持双制式的CoMP终端及反馈方法

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Also Published As

Publication number Publication date
EP2806699A1 (en) 2014-11-26
EP2806699B1 (en) 2018-10-31
CA3018902A1 (en) 2013-07-25
KR20140120911A (ko) 2014-10-14
MX343103B (es) 2016-10-25
CA2860839A1 (en) 2013-07-25
WO2013107220A1 (zh) 2013-07-25
KR101756613B1 (ko) 2017-07-10
US20150016425A1 (en) 2015-01-15
RU2014134070A (ru) 2016-03-20
JP5915774B2 (ja) 2016-05-11
RU2580935C2 (ru) 2016-04-10
KR20160130872A (ko) 2016-11-14
AU2012366980A1 (en) 2014-07-24
MX2014008122A (es) 2014-09-22
CN103220079A (zh) 2013-07-24
ZA201405844B (en) 2014-10-29
AU2012366980B2 (en) 2016-05-12
CA2860839C (en) 2018-10-23
EP2806699A4 (en) 2015-10-14
BR112014017256A2 (pt) 2017-06-13
JP2015509328A (ja) 2015-03-26
BR112014017256A8 (pt) 2017-07-04
US9693279B2 (en) 2017-06-27

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