BRPI0719848A2 - Método e notificação de cqi, método de alocação de recursos sem fio, aparelho de estação base e terminal de usuário - Google Patents

Método e notificação de cqi, método de alocação de recursos sem fio, aparelho de estação base e terminal de usuário

Info

Publication number
BRPI0719848A2
BRPI0719848A2 BRPI0719848-5A2A BRPI0719848A BRPI0719848A2 BR PI0719848 A2 BRPI0719848 A2 BR PI0719848A2 BR PI0719848 A BRPI0719848 A BR PI0719848A BR PI0719848 A2 BRPI0719848 A2 BR PI0719848A2
Authority
BR
Brazil
Prior art keywords
notification
base station
user terminal
resource allocation
station device
Prior art date
Application number
BRPI0719848-5A2A
Other languages
English (en)
Inventor
Yoshiaki Ofuji
Kenichi Higuchi
Mamoru Sawahashi
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI0719848A2 publication Critical patent/BRPI0719848A2/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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0719848-5A2A 2006-10-03 2007-10-01 Método e notificação de cqi, método de alocação de recursos sem fio, aparelho de estação base e terminal de usuário BRPI0719848A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006272351A JP5037893B2 (ja) 2006-10-03 2006-10-03 Ｃｑｉ通知方法およびユーザ端末
PCT/JP2007/069214 WO2008044529A1 (en) 2006-10-03 2007-10-01 Cqi report method, radio resource allocation method, base station device, and user terminal

Publications (1)

Publication Number Publication Date
BRPI0719848A2 true BRPI0719848A2 (pt) 2014-04-29

Family

ID=39282738

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719848-5A2A BRPI0719848A2 (pt) 2006-10-03 2007-10-01 Método e notificação de cqi, método de alocação de recursos sem fio, aparelho de estação base e terminal de usuário

Country Status (8)

Country Link
US (1) US20100014473A1 (pt)
EP (1) EP2068575A4 (pt)
JP (1) JP5037893B2 (pt)
KR (1) KR20090074214A (pt)
CN (1) CN101543111B (pt)
BR (1) BRPI0719848A2 (pt)
RU (1) RU2009114675A (pt)
WO (1) WO2008044529A1 (pt)

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JP4563415B2 (ja) * 2007-02-14 2010-10-13 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局装置、ユーザ装置及び方法
KR100956312B1 (ko) * 2007-12-04 2010-05-10 한국전자통신연구원 이동통신 시스템에서의 전력제어 장치 및 그 방법
US8520760B2 (en) * 2008-04-18 2013-08-27 Panasonic Corporation Radio reception device, radio transmission device, and feedback method
CN104284317B (zh) 2008-06-25 2017-09-29 苹果公司 报告关于无线信道的单独子带的反馈信息的方法、基站、移动站
JP5233454B2 (ja) * 2008-07-08 2013-07-10 富士通株式会社 移動端末局および受信品質測定方法
EP2154803A1 (en) * 2008-08-13 2010-02-17 Fujitsu Ltd. Wireless communications systems
EP2328371A4 (en) * 2008-09-04 2016-05-25 Sharp Kk WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION SYSTEM
US8983397B2 (en) 2008-10-10 2015-03-17 Qualcomm Incorporated Method and apparatus for channel feedback by multiple description coding in a wireless communication system
JP4487012B1 (ja) * 2009-01-28 2010-06-23 京セラ株式会社 無線基地局及び通信制御方法
JP2010177913A (ja) * 2009-01-28 2010-08-12 Kyocera Corp 無線基地局及び通信制御方法
US8797945B2 (en) 2009-05-01 2014-08-05 Clearwire Ip Holdings Llc System and method for hybrid schemes of MIMO mode decision
US8312337B2 (en) 2009-05-01 2012-11-13 Clearwire Ip Holdings Llc System and method for dynamic hybrid automatic repeat request (HARQ) enable/disable
US8233434B2 (en) 2009-05-01 2012-07-31 Clearwire Ip Holdings Llc System and method for adaptive control of an averaging parameter for PCINR and RSSI
EP2282575A1 (en) * 2009-08-04 2011-02-09 Panasonic Corporation Channel quality reporting in a mobile communications system
JP5021718B2 (ja) * 2009-12-08 2012-09-12 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び無線リソース割り当て方法
CN102215591B (zh) * 2010-04-06 2013-12-04 华为技术有限公司 一种信道状态信息的传输方法及用户设备及基站
US20110250919A1 (en) * 2010-04-13 2011-10-13 Qualcomm Incorporated Cqi estimation in a wireless communication network
US9813135B2 (en) 2010-09-29 2017-11-07 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9602298B2 (en) 2010-09-29 2017-03-21 Qualcomm Incorporated Methods and apparatuses for determining a type of control field
US9077498B2 (en) 2010-09-29 2015-07-07 Qualcomm Incorporated Systems and methods for communication of channel state information
US9374193B2 (en) * 2010-09-29 2016-06-21 Qualcomm Incorporated Systems and methods for communication of channel state information
US9831983B2 (en) 2010-09-29 2017-11-28 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9882624B2 (en) 2010-09-29 2018-01-30 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9806848B2 (en) 2010-09-29 2017-10-31 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US10090982B2 (en) 2010-09-29 2018-10-02 Qualcomm Incorporated Systems and methods for communication of channel state information
JP5279042B2 (ja) * 2010-11-17 2013-09-04 京セラ株式会社 無線基地局及び通信制御方法
US8780863B2 (en) * 2011-11-01 2014-07-15 Futurewei Technologies, Inc. Systems and methods for control channel transmission and reception
KR101882213B1 (ko) * 2012-10-05 2018-08-24 에스케이텔레콤 주식회사 기지국장치 및 기지국장치의 동작 방법
JP6415754B2 (ja) * 2015-12-25 2018-10-31 三菱電機株式会社 無線基地局および通信システム
CN106209308A (zh) * 2016-06-28 2016-12-07 珠海市魅族科技有限公司 Cqi上报方法及装置、基站和终端
CN108271252B (zh) * 2016-12-30 2019-09-17 电信科学技术研究院 一种资源排除的方法及网络节点

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AUPR754001A0 (en) * 2001-09-06 2001-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system of enabling a generic telecommunications service in gateway control protocols
KR100606062B1 (ko) * 2004-02-26 2006-07-26 삼성전자주식회사 이동통신 시스템에서 시변채널의 특성에 따라 채널품질정보의 전송을 제어하는 방법
KR100946923B1 (ko) * 2004-03-12 2010-03-09 삼성전자주식회사 직교 주파수 분할 다중 방식을 사용하는 통신 시스템에서 채널 품질 정보의 송수신 장치 및 방법, 그리고 그에 따른 시스템
JP4432645B2 (ja) * 2004-07-02 2010-03-17 富士通株式会社 通信装置、無線通信システム
JP4006009B2 (ja) 2005-03-28 2007-11-14 大陽日酸株式会社 亜鉛めっき鋼板のｍａｇ溶接用シールドガスおよびこのシールドガスを使用した溶接方法
US8611259B2 (en) * 2006-09-08 2013-12-17 Samsung Electronics Co., Ltd. Method and system for providing channel state information feedback in a wireless communication system

Also Published As

Publication number Publication date
EP2068575A1 (en) 2009-06-10
RU2009114675A (ru) 2010-11-10
CN101543111B (zh) 2012-09-19
EP2068575A4 (en) 2013-10-30
CN101543111A (zh) 2009-09-23
JP2008092380A (ja) 2008-04-17
US20100014473A1 (en) 2010-01-21
KR20090074214A (ko) 2009-07-06
WO2008044529A1 (en) 2008-04-17
JP5037893B2 (ja) 2012-10-03

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B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

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B15K Others concerning applications: alteration of classification

Ipc: H04L 1/00 (2006.01)

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.