EA024107B1 - Устройство мобильной станции, устройство базовой станции, способ связи и система связи - Google Patents

Устройство мобильной станции, устройство базовой станции, способ связи и система связи Download PDF

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Publication number
EA024107B1
EA024107B1 EA201400562A EA201400562A EA024107B1 EA 024107 B1 EA024107 B1 EA 024107B1 EA 201400562 A EA201400562 A EA 201400562A EA 201400562 A EA201400562 A EA 201400562A EA 024107 B1 EA024107 B1 EA 024107B1
Authority
EA
Eurasian Patent Office
Prior art keywords
transmission signal
information
station device
base station
sequences
Prior art date
Application number
EA201400562A
Other languages
English (en)
Russian (ru)
Other versions
EA201400562A1 (ru
Inventor
Сейдзи Сато
Йосуке Акимото
Сохей Ямада
Тацуси Айба
Original Assignee
Хуавэй Текнолоджиз Ко., Лтд.
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 Хуавэй Текнолоджиз Ко., Лтд. filed Critical Хуавэй Текнолоджиз Ко., Лтд.
Publication of EA201400562A1 publication Critical patent/EA201400562A1/ru
Publication of EA024107B1 publication Critical patent/EA024107B1/ru

Links

Classifications

    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • 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
    • 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
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Time-Division Multiplex Systems (AREA)
EA201400562A 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи EA024107B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008072465 2008-03-19

Publications (2)

Publication Number Publication Date
EA201400562A1 EA201400562A1 (ru) 2014-09-30
EA024107B1 true EA024107B1 (ru) 2016-08-31

Family

ID=41090874

Family Applications (3)

Application Number Title Priority Date Filing Date
EA201400562A EA024107B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи
EA201071097A EA019617B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи
EA201100269A EA020781B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи

Family Applications After (2)

Application Number Title Priority Date Filing Date
EA201071097A EA019617B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи
EA201100269A EA020781B1 (ru) 2008-03-19 2009-03-13 Устройство мобильной станции, устройство базовой станции, способ связи и система связи

Country Status (13)

Country Link
US (3) US8259885B2 (enExample)
EP (4) EP2262344B1 (enExample)
JP (2) JP4558845B2 (enExample)
KR (2) KR101471235B1 (enExample)
CN (2) CN102006666B (enExample)
AU (2) AU2009227233B2 (enExample)
BR (4) BR122015026114B1 (enExample)
CA (3) CA2859188C (enExample)
EA (3) EA024107B1 (enExample)
ES (3) ES2926547T3 (enExample)
MX (1) MX2010010063A (enExample)
TW (2) TW201004186A (enExample)
WO (1) WO2009116471A1 (enExample)

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CN105721129B (zh) * 2007-09-26 2019-04-12 华为技术有限公司 无线通信系统、基站装置以及移动站装置
US20110134782A1 (en) * 2008-06-23 2011-06-09 Sharp Kabushiki Kaisha Mobile station apparatus, communication system and communication method
EP2374221B1 (en) 2009-01-05 2019-09-11 Marvell World Trade Ltd. Precoding codebooks for mimo communication systems
US8675794B1 (en) 2009-10-13 2014-03-18 Marvell International Ltd. Efficient estimation of feedback for modulation and coding scheme (MCS) selection
US8917796B1 (en) 2009-10-19 2014-12-23 Marvell International Ltd. Transmission-mode-aware rate matching in MIMO signal generation
WO2011055238A1 (en) * 2009-11-09 2011-05-12 Marvell World Trade Ltd Asymmetrical feedback for coordinated transmission systems
JP5637486B2 (ja) 2009-12-17 2014-12-10 マーベル ワールド トレード リミテッド 交差偏波アンテナ用のｍｉｍｏフィードバックスキーム
JP5258002B2 (ja) 2010-02-10 2013-08-07 マーベル ワールド トレード リミテッド Ｍｉｍｏ通信システムにおける装置、移動通信端末、チップセット、およびその方法
JP2011242616A (ja) 2010-05-19 2011-12-01 Sony Corp 画像表示装置、電子機器、画像表示システム、画像取得方法、プログラム
JP2012100254A (ja) 2010-10-06 2012-05-24 Marvell World Trade Ltd Ｐｕｃｃｈフィードバックのためのコードブックサブサンプリング
US9048970B1 (en) 2011-01-14 2015-06-02 Marvell International Ltd. Feedback for cooperative multipoint transmission systems
WO2012131612A1 (en) 2011-03-31 2012-10-04 Marvell World Trade Ltd. Channel feedback for cooperative multipoint transmission
US9020058B2 (en) 2011-11-07 2015-04-28 Marvell World Trade Ltd. Precoding feedback for cross-polarized antennas based on signal-component magnitude difference
US8923427B2 (en) 2011-11-07 2014-12-30 Marvell World Trade Ltd. Codebook sub-sampling for frequency-selective precoding feedback
WO2013068974A1 (en) 2011-11-10 2013-05-16 Marvell World Trade Ltd. Differential cqi encoding for cooperative multipoint feedback
US9220087B1 (en) 2011-12-08 2015-12-22 Marvell International Ltd. Dynamic point selection with combined PUCCH/PUSCH feedback
US8902842B1 (en) 2012-01-11 2014-12-02 Marvell International Ltd Control signaling and resource mapping for coordinated transmission
US9319174B2 (en) 2012-04-11 2016-04-19 Qualcomm Incorporated Verifying support for requests for transmission parameters in a multi-user scenario
US9319173B2 (en) 2012-04-11 2016-04-19 Qualcomm Incorporated Requests for transmission parameters in a multi-user scenario
CN104521269B (zh) 2012-04-27 2018-05-11 马维尔国际贸易有限公司 用于基站和移动通信终端之间的多点协作(CoMP)通信方法和装置
EP3427423A1 (en) * 2016-03-11 2019-01-16 Nokia Technologies Oy Feedback signaling management

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WO2005015942A1 (en) * 2003-08-05 2005-02-17 Qualcomm Incorporated Combining acknowledgement and rate control
RU2285338C2 (ru) * 2001-02-15 2006-10-10 Квэлкомм Инкорпорейтед Способ и устройство для обратной связи по качеству линии связи в системе беспроводной связи
WO2006130742A1 (en) * 2005-05-31 2006-12-07 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system

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US5959500A (en) * 1998-01-26 1999-09-28 Glenayre Electronics, Inc. Model-based adaptive feedforward amplifier linearizer
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US7986672B2 (en) * 2002-02-25 2011-07-26 Qualcomm Incorporated Method and apparatus for channel quality feedback in a wireless communication
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KR20060123654A (ko) * 2004-03-30 2006-12-01 마츠시타 덴끼 산교 가부시키가이샤 기지국 장치, 이동국 장치 및 데이터 채널의 스케줄링 방법
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KR100981514B1 (ko) * 2004-12-30 2010-09-10 삼성전자주식회사 직교 주파수 분할 다중 접속 통신 시스템에서 부분 채널 정보 피드백을 이용한 적응 부채널 및 비트 할당 방법
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KR101387500B1 (ko) * 2006-08-22 2014-04-21 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
JP4869997B2 (ja) * 2007-03-20 2012-02-08 株式会社エヌ・ティ・ティ・ドコモ チャネル品質情報報告方法、基地局及びユーザ端末

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RU2285338C2 (ru) * 2001-02-15 2006-10-10 Квэлкомм Инкорпорейтед Способ и устройство для обратной связи по качеству линии связи в системе беспроводной связи
RU2236757C2 (ru) * 2001-10-19 2004-09-20 Самсунг Электроникс Ко., Лтд. Устройство и способ управления мощностью передачи канала данных линии вниз в системе мобильной связи, поддерживающей мультимедийную групповую/широковещательную услугу
WO2005015942A1 (en) * 2003-08-05 2005-02-17 Qualcomm Incorporated Combining acknowledgement and rate control
WO2006130742A1 (en) * 2005-05-31 2006-12-07 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system

Also Published As

Publication number Publication date
EP2991427B1 (en) 2018-05-16
BRPI0923672A2 (pt) 2015-08-18
AU2010241486A1 (en) 2010-12-09
CN101861757B (zh) 2013-05-15
CA2712460C (en) 2014-01-07
TWI376901B (enExample) 2012-11-11
BRPI0910395A2 (pt) 2015-06-16
US20110269409A1 (en) 2011-11-03
JP2010114929A (ja) 2010-05-20
EA020781B1 (ru) 2015-01-30
CA2859188C (en) 2019-01-08
ES2676749T3 (es) 2018-07-24
EP3425982A1 (en) 2019-01-09
BRPI0923672B1 (pt) 2016-11-29
EP2991427A1 (en) 2016-03-02
TW201141114A (en) 2011-11-16
CN102006666B (zh) 2013-10-09
EA201400562A1 (ru) 2014-09-30
MX2010010063A (es) 2010-09-30
AU2009227233A1 (en) 2009-09-24
US20100248733A1 (en) 2010-09-30
JP4558839B2 (ja) 2010-10-06
EA201100269A1 (ru) 2011-08-30
JP4558845B2 (ja) 2010-10-06
AU2009227233B2 (en) 2011-07-28
BR122016015972B1 (pt) 2016-11-29
JPWO2009116471A1 (ja) 2011-07-21
BR122015026114B1 (pt) 2016-11-29
TWI376900B (enExample) 2012-11-11
CN101861757A (zh) 2010-10-13
US20110065444A1 (en) 2011-03-17
ES2684765T3 (es) 2018-10-04
EP2369887A1 (en) 2011-09-28
EP3425982B1 (en) 2022-06-15
EA019617B1 (ru) 2014-05-30
TW201004186A (en) 2010-01-16
KR101496502B1 (ko) 2015-02-26
EP2262344A4 (en) 2011-08-10
CN102006666A (zh) 2011-04-06
CA2859188A1 (en) 2009-09-24
BRPI0910395B1 (pt) 2016-11-29
US8259885B2 (en) 2012-09-04
WO2009116471A1 (ja) 2009-09-24
CA2724153A1 (en) 2009-09-24
US8275084B2 (en) 2012-09-25
CA2712460A1 (en) 2009-09-24
EP2369887B1 (en) 2016-05-11
EP2262344A1 (en) 2010-12-15
KR101471235B1 (ko) 2014-12-09
EA201071097A1 (ru) 2011-02-28
BRPI0910395A8 (pt) 2016-01-05
AU2010241486B2 (en) 2012-08-02
KR20100137590A (ko) 2010-12-30
KR20100138945A (ko) 2010-12-31
ES2926547T3 (es) 2022-10-26
EP2262344B1 (en) 2018-05-23
CA2724153C (en) 2014-10-28

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