BRPI0923672B1 - aparelho de estação móvel e método de comunicação - Google Patents

aparelho de estação móvel e método de comunicação Download PDF

Info

Publication number
BRPI0923672B1
BRPI0923672B1 BRPI0923672A BRPI0923672A BRPI0923672B1 BR PI0923672 B1 BRPI0923672 B1 BR PI0923672B1 BR PI0923672 A BRPI0923672 A BR PI0923672A BR PI0923672 A BRPI0923672 A BR PI0923672A BR PI0923672 B1 BRPI0923672 B1 BR PI0923672B1
Authority
BR
Brazil
Prior art keywords
station apparatus
transmission signal
information
sequence number
base station
Prior art date
Application number
BRPI0923672A
Other languages
English (en)
Portuguese (pt)
Inventor
Seiji Sato
Shohei Yamada
Tatsushi Aiba
Yosuke Akimoto
Original Assignee
Huawei Tech Co Ltd
Sharp Kk
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 Huawei Tech Co Ltd, Sharp Kk filed Critical Huawei Tech Co Ltd
Publication of BRPI0923672A2 publication Critical patent/BRPI0923672A2/pt
Publication of BRPI0923672B1 publication Critical patent/BRPI0923672B1/pt

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Time-Division Multiplex Systems (AREA)
BRPI0923672A 2008-03-19 2009-03-13 aparelho de estação móvel e método de comunicação BRPI0923672B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2008-072465 2008-03-19
JP2008072465 2008-03-19
BRPI0910395A BRPI0910395B1 (pt) 2008-03-19 2009-03-13 aparelho de estação móvel
PCT/JP2009/054926 WO2009116471A1 (ja) 2008-03-19 2009-03-13 移動局装置、基地局装置、通信方法および通信システム

Publications (2)

Publication Number Publication Date
BRPI0923672A2 BRPI0923672A2 (pt) 2015-08-18
BRPI0923672B1 true BRPI0923672B1 (pt) 2016-11-29

Family

ID=41090874

Family Applications (4)

Application Number Title Priority Date Filing Date
BRPI0923672A BRPI0923672B1 (pt) 2008-03-19 2009-03-13 aparelho de estação móvel e método de comunicação
BR122016015972A BR122016015972B1 (pt) 2008-03-19 2009-03-13 aparelho de estação base e sistema de comunicação móvel
BRPI0910395A BRPI0910395B1 (pt) 2008-03-19 2009-03-13 aparelho de estação móvel
BR122015026114A BR122015026114B1 (pt) 2008-03-19 2009-03-13 sistema de comunicação móvel e aparelho de estação base

Family Applications After (3)

Application Number Title Priority Date Filing Date
BR122016015972A BR122016015972B1 (pt) 2008-03-19 2009-03-13 aparelho de estação base e sistema de comunicação móvel
BRPI0910395A BRPI0910395B1 (pt) 2008-03-19 2009-03-13 aparelho de estação móvel
BR122015026114A BR122015026114B1 (pt) 2008-03-19 2009-03-13 sistema de comunicação móvel e aparelho de estação base

Country Status (13)

Country Link
US (3) US8259885B2 (enExample)
EP (4) EP2369887B1 (enExample)
JP (2) JP4558845B2 (enExample)
KR (2) KR101471235B1 (enExample)
CN (2) CN102006666B (enExample)
AU (2) AU2009227233B2 (enExample)
BR (4) BRPI0923672B1 (enExample)
CA (3) CA2712460C (enExample)
EA (3) EA024107B1 (enExample)
ES (3) ES2684765T3 (enExample)
MX (1) MX2010010063A (enExample)
TW (2) TW201141114A (enExample)
WO (1) WO2009116471A1 (enExample)

Families Citing this family (21)

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EA016380B1 (ru) * 2007-09-26 2012-04-30 Шарп Кабусики Кайся Система беспроводной связи, устройство базовой станции и устройство мобильной станции
BRPI0915385B1 (pt) * 2008-06-23 2020-10-27 Sharp Kabushiki Kaisha aparelho de estação móvel, sistema de comunicação e método de comunicação
KR101673497B1 (ko) 2009-01-05 2016-11-07 마벨 월드 트레이드 리미티드 Ｍｉｍｏ 통신 시스템을 위한 프리코딩 코드북들
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
US8923427B2 (en) 2011-11-07 2014-12-30 Marvell World Trade Ltd. Codebook sub-sampling for frequency-selective precoding feedback
US9020058B2 (en) 2011-11-07 2015-04-28 Marvell World Trade Ltd. Precoding feedback for cross-polarized antennas based on signal-component magnitude difference
US9031597B2 (en) 2011-11-10 2015-05-12 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
KR20150009980A (ko) 2012-04-27 2015-01-27 마벨 월드 트레이드 리미티드 기지국들과 모바일 통신 단말기들 사이의 CoMP 통신
EP3427423A1 (en) * 2016-03-11 2019-01-16 Nokia Technologies Oy Feedback signaling management

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463863B1 (en) 1997-08-08 2008-12-09 Agere Systems, Inc. Wireless terminal adapted for detachably connecting with a radio
US5959500A (en) * 1998-01-26 1999-09-28 Glenayre Electronics, Inc. Model-based adaptive feedforward amplifier linearizer
US6985453B2 (en) * 2001-02-15 2006-01-10 Qualcomm Incorporated Method and apparatus for link quality feedback in a wireless communication system
EP1437906A4 (en) * 2001-10-18 2007-08-15 Fujitsu Ltd MOBILE COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREFOR
KR20030032875A (ko) * 2001-10-19 2003-04-26 삼성전자주식회사 멀티캐스트 멀티미디어 방송 서비스를 제공하는 이동 통신시스템에서 순방향 데이터 채널 송신 전력을 제어하는장치 및 방법
US7050759B2 (en) 2002-02-19 2006-05-23 Qualcomm Incorporated Channel quality feedback mechanism and method
US7986672B2 (en) 2002-02-25 2011-07-26 Qualcomm Incorporated Method and apparatus for channel quality feedback in a wireless communication
US7522669B2 (en) 2003-02-21 2009-04-21 Atheros Communications, Inc. Method and apparatus for selective disregard of co-channel transmissions on a medium
US8489949B2 (en) * 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
RU2006134653A (ru) * 2004-03-30 2008-04-10 Мацусита Электрик Индастриал Ко. Устройство для базовой станции, устройство для мобильной станции и способ планирования работы канала данных
CN100566136C (zh) * 2004-05-19 2009-12-02 艾利森电话股份有限公司 自适应预失真方法和装置
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
EP1699197A1 (en) 2005-01-27 2006-09-06 Alcatel Method for sending channel quality information in a multi-carrier radio communication system, corresponding mobile terminal and base station
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
EP1897395B1 (en) 2005-05-31 2017-10-18 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
WO2007013457A1 (ja) 2005-07-27 2007-02-01 Sharp Kabushiki Kaisha 移動体通信システム、移動局装置、基地局装置および移動体通信方法、並びにプログラムおよび記録媒体
JPWO2008018468A1 (ja) * 2006-08-08 2009-12-24 パナソニック株式会社 マルチアンテナ無線送信装置、およびマルチアンテナ無線送信方法
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

Also Published As

Publication number Publication date
AU2009227233A1 (en) 2009-09-24
JP4558839B2 (ja) 2010-10-06
BRPI0910395A2 (pt) 2015-06-16
EA020781B1 (ru) 2015-01-30
US20110269409A1 (en) 2011-11-03
CN101861757B (zh) 2013-05-15
BR122016015972B1 (pt) 2016-11-29
CA2859188A1 (en) 2009-09-24
US20100248733A1 (en) 2010-09-30
EA201100269A1 (ru) 2011-08-30
US8259885B2 (en) 2012-09-04
KR20100138945A (ko) 2010-12-31
TWI376900B (enExample) 2012-11-11
WO2009116471A1 (ja) 2009-09-24
ES2926547T3 (es) 2022-10-26
EP2262344A4 (en) 2011-08-10
US20110065444A1 (en) 2011-03-17
BRPI0910395B1 (pt) 2016-11-29
ES2676749T3 (es) 2018-07-24
JP4558845B2 (ja) 2010-10-06
EP2369887B1 (en) 2016-05-11
EP2369887A1 (en) 2011-09-28
TW201141114A (en) 2011-11-16
KR101471235B1 (ko) 2014-12-09
CA2712460A1 (en) 2009-09-24
CA2859188C (en) 2019-01-08
EP2991427B1 (en) 2018-05-16
BR122015026114B1 (pt) 2016-11-29
EP2991427A1 (en) 2016-03-02
CA2712460C (en) 2014-01-07
TWI376901B (enExample) 2012-11-11
AU2010241486A1 (en) 2010-12-09
BRPI0923672A2 (pt) 2015-08-18
MX2010010063A (es) 2010-09-30
CN102006666A (zh) 2011-04-06
EP2262344A1 (en) 2010-12-15
ES2684765T3 (es) 2018-10-04
TW201004186A (en) 2010-01-16
BRPI0910395A8 (pt) 2016-01-05
EA019617B1 (ru) 2014-05-30
EA024107B1 (ru) 2016-08-31
EP2262344B1 (en) 2018-05-23
AU2010241486B2 (en) 2012-08-02
CN102006666B (zh) 2013-10-09
KR20100137590A (ko) 2010-12-30
EP3425982B1 (en) 2022-06-15
KR101496502B1 (ko) 2015-02-26
JP2010114929A (ja) 2010-05-20
EA201400562A1 (ru) 2014-09-30
CA2724153C (en) 2014-10-28
US8275084B2 (en) 2012-09-25
AU2009227233B2 (en) 2011-07-28
CN101861757A (zh) 2010-10-13
CA2724153A1 (en) 2009-09-24
EA201071097A1 (ru) 2011-02-28
EP3425982A1 (en) 2019-01-09
JPWO2009116471A1 (ja) 2011-07-21

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: HUAWEI TECHNOLOGIES CO., LTD. (CN)

B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B65X Notification of requirement for priority examination of patent application
B65Y Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117)
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 88/02 , H04W 16/28 , H04W 72/08

Ipc: H04B 17/24 (2015.01), H04B 17/309 (2015.01), H04L

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/03/2009, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved