KR101665222B1 - 통신 시스템, 기지국 장치, 이동국 장치, 측정 방법 및 집적 회로 - Google Patents

통신 시스템, 기지국 장치, 이동국 장치, 측정 방법 및 집적 회로 Download PDF

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KR101665222B1
KR101665222B1 KR1020147032541A KR20147032541A KR101665222B1 KR 101665222 B1 KR101665222 B1 KR 101665222B1 KR 1020147032541 A KR1020147032541 A KR 1020147032541A KR 20147032541 A KR20147032541 A KR 20147032541A KR 101665222 B1 KR101665222 B1 KR 101665222B1
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measurement
setting
reference signal
channel state
state information
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KR20150010753A (ko
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히데카즈 츠보이
가츠나리 우에무라
다이이치로 나카시마
와타루 오우치
기미히코 이마무라
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샤프 가부시키가이샤
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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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147032541A 2012-05-23 2013-05-16 통신 시스템, 기지국 장치, 이동국 장치, 측정 방법 및 집적 회로 Active KR101665222B1 (ko)

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
JPJP-P-2012-117048 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

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KR20150010753A KR20150010753A (ko) 2015-01-28
KR101665222B1 true KR101665222B1 (ko) 2016-10-11

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

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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

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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

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3GPP R2-122529
3GPP R2-122739

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Publication number Publication date
EP2854441A1 (en) 2015-04-01
EP2854441A4 (en) 2016-02-24
CN104604281B (zh) 2018-05-29
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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