CN104604281B - 通信系统、移动站装置、测量方法以及集成电路 - Google Patents

通信系统、移动站装置、测量方法以及集成电路 Download PDF

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Publication number
CN104604281B
CN104604281B CN201380026808.0A CN201380026808A CN104604281B CN 104604281 B CN104604281 B CN 104604281B CN 201380026808 A CN201380026808 A CN 201380026808A CN 104604281 B CN104604281 B CN 104604281B
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China
Prior art keywords
measurement
channel state
state information
configuration
reference signal
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Chinese (zh)
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CN104604281A (zh
Inventor
坪井秀和
上村克成
中岛大郎
中岛大一郎
大内涉
今村公彦
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Sharp Corp
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Sharp Corp
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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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • 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
    • 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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380026808.0A 2012-05-23 2013-05-16 通信系统、移动站装置、测量方法以及集成电路 Active CN104604281B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012117048A JP5926613B2 (ja) 2012-05-23 2012-05-23 通信システム、基地局装置、移動局装置、測定方法、および集積回路
JP2012-117048 2012-05-23
PCT/JP2013/063624 WO2013176027A1 (ja) 2012-05-23 2013-05-16 通信システム、基地局装置、移動局装置、測定方法、および集積回路

Publications (2)

Publication Number Publication Date
CN104604281A CN104604281A (zh) 2015-05-06
CN104604281B true CN104604281B (zh) 2018-05-29

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Country Status (6)

Country Link
US (1) US9686065B2 (enExample)
EP (1) EP2854441B1 (enExample)
JP (1) JP5926613B2 (enExample)
KR (1) KR101665222B1 (enExample)
CN (1) CN104604281B (enExample)
WO (1) WO2013176027A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9246558B2 (en) * 2011-09-26 2016-01-26 Samsung Electronics Co., Ltd. CoMP measurement system and method
RU2704618C2 (ru) * 2015-07-08 2019-10-30 Телефонактиеболагет Лм Эрикссон (Пабл) Информация о местоположении в сетях связи
MX377043B (es) * 2015-07-22 2025-03-07 Guangdong Oppo Mobile Telecommunications Corp Ltd Dispositivo terminal, dispositivo de estación base, método de medición y circuito integrado.
US10484064B2 (en) * 2016-09-01 2019-11-19 Samsung Electronics Co., Ltd. Method and apparatus for downlink and uplink CSI acquisition
CN112702099B (zh) * 2016-09-30 2023-01-06 华为技术有限公司 一种速率匹配方法、装置、网络设备及存储介质
WO2019032025A1 (en) 2017-08-11 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) METHOD AND APPARATUS FOR MANAGING MOBILITY MEASUREMENTS FOR USER EQUIPMENT
US11265746B2 (en) * 2017-11-03 2022-03-01 Telefonaktiebolaget Lm Ericsson (Publ) Configuring measurement reporting for new radio
CN109936863A (zh) * 2017-12-15 2019-06-25 中国移动通信集团浙江有限公司 一种基于上行覆盖的srvcc切换方法及设备
CN110324834B (zh) * 2018-03-28 2021-06-04 维沃移动通信有限公司 测量结果的指示方法、终端和基站
KR101974002B1 (ko) * 2018-11-14 2019-04-30 국방과학연구소 이동단말의 연속적인 고정밀 측위 방법
CN111294850B (zh) * 2019-01-11 2021-10-08 北京紫光展锐通信技术有限公司 测量上报方法及装置、终端设备信息获取方法及装置
US12101657B2 (en) * 2019-05-02 2024-09-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods for activation/deactivation of measurement configurations via linkage
WO2021197460A1 (en) * 2020-04-03 2021-10-07 Shanghai Langbo Communication Technology Company Limited Method and device used for wireless communication
US20230156506A1 (en) * 2021-11-15 2023-05-18 Mediatek Inc. Communication Apparatus and Method for Handling a Measurement Configuration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8150408B2 (en) 2005-03-08 2012-04-03 Qualcomm Incorporated Pilot grouping and set management in multi-carrier communication systems
EP2408131A4 (en) * 2009-03-12 2014-01-15 Sharp Kk COMMUNICATION SYSTEM AND MOBILE STATION
EP2355579B1 (en) * 2010-02-09 2012-08-22 Telefonaktiebolaget LM Ericsson (publ) Optimized handover configuration
JP4814386B1 (ja) * 2010-04-28 2011-11-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線基地局及び移動局
JP5373706B2 (ja) * 2010-06-21 2013-12-18 株式会社エヌ・ティ・ティ・ドコモ 基地局装置、移動端末装置および通信制御方法
EP3629491A1 (en) * 2011-01-07 2020-04-01 InterDigital Patent Holdings, Inc. Communicating channel state information (csi) of multiple transmission points
US9246558B2 (en) * 2011-09-26 2016-01-26 Samsung Electronics Co., Ltd. CoMP measurement system and method
US9055479B2 (en) * 2012-03-19 2015-06-09 Futurewei Technologies, Inc. System and method for measurement report triggering configuration for multiple point communication measurement set management
US8798550B2 (en) * 2012-05-11 2014-08-05 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for CSI reporting

Also Published As

Publication number Publication date
KR101665222B1 (ko) 2016-10-11
EP2854441A1 (en) 2015-04-01
EP2854441A4 (en) 2016-02-24
JP2013243623A (ja) 2013-12-05
EP2854441B1 (en) 2020-03-04
KR20150010753A (ko) 2015-01-28
CN104604281A (zh) 2015-05-06
JP5926613B2 (ja) 2016-05-25
US9686065B2 (en) 2017-06-20
US20150139005A1 (en) 2015-05-21
WO2013176027A1 (ja) 2013-11-28

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