BRPI0922721A2 - método de ajuste de taxa de codificação e dispositivo de radio comunicação - Google Patents

método de ajuste de taxa de codificação e dispositivo de radio comunicação

Info

Publication number
BRPI0922721A2
BRPI0922721A2 BRPI0922721A BRPI0922721A BRPI0922721A2 BR PI0922721 A2 BRPI0922721 A2 BR PI0922721A2 BR PI0922721 A BRPI0922721 A BR PI0922721A BR PI0922721 A BRPI0922721 A BR PI0922721A BR PI0922721 A2 BRPI0922721 A2 BR PI0922721A2
Authority
BR
Brazil
Prior art keywords
communication device
radio communication
setting method
encoding rate
rate setting
Prior art date
Application number
BRPI0922721A
Other languages
English (en)
Inventor
Akihiko Nishio
Daichi Imamura
Masayuki Hoshino
Sadaki Futagi
Seigo Nakao
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI0922721A2 publication Critical patent/BRPI0922721A2/pt
Publication of BRPI0922721B1 publication Critical patent/BRPI0922721B1/pt

Links

Classifications

    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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 signaling, 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 signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BRPI0922721-0A 2008-12-02 2009-12-01 equipamento de usuário, método para transmitir informação de controle de um equipamento de usuário, estação base e método para receber informação de controle de uma estação base BRPI0922721B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-307658 2008-12-02
JP2008307658 2008-12-02
PCT/JP2009/006508 WO2010064407A1 (ja) 2008-12-02 2009-12-01 符号化率設定方法及び無線通信装置

Publications (2)

Publication Number Publication Date
BRPI0922721A2 true BRPI0922721A2 (pt) 2016-01-05
BRPI0922721B1 BRPI0922721B1 (pt) 2021-01-05

Family

ID=42233065

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922721-0A BRPI0922721B1 (pt) 2008-12-02 2009-12-01 equipamento de usuário, método para transmitir informação de controle de um equipamento de usuário, estação base e método para receber informação de controle de uma estação base

Country Status (12)

Country Link
US (4) US8625512B2 (pt)
EP (4) EP3672123B1 (pt)
JP (4) JP5350394B2 (pt)
KR (3) KR101709049B1 (pt)
CN (2) CN103888220B (pt)
AU (1) AU2009323568C1 (pt)
BR (1) BRPI0922721B1 (pt)
ES (3) ES2808564T3 (pt)
PL (3) PL3672123T3 (pt)
RU (1) RU2516483C2 (pt)
SG (2) SG184729A1 (pt)
WO (1) WO2010064407A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3672123B1 (en) * 2008-12-02 2021-02-03 Sun Patent Trust Encoding ratio setting method and radio communication device
US9236985B2 (en) * 2009-04-23 2016-01-12 Qualcomm Incorporated Method and apparatus for control and data multiplexing in a MIMO communication system
US9270427B2 (en) 2010-01-11 2016-02-23 Futurewei Technologies, Inc. System and method for multiplexing control and data channels in a multiple input, multiple output communications system
US8989156B2 (en) * 2010-06-18 2015-03-24 Sharp Kabushiki Kaisha Selecting a codeword and determining a symbol length for uplink control information
AU2014202552B2 (en) * 2010-06-21 2015-12-03 Sun Patent Trust Terminal Apparatus and Communication Method Thereof
ES2668811T3 (es) * 2010-06-21 2018-05-22 Sun Patent Trust Aparato terminal y método de comunicación del mismo
JP5482898B2 (ja) * 2010-07-09 2014-05-07 日本電気株式会社 通信装置およびリソース導出方法
EP2706715B1 (en) * 2011-05-02 2020-03-04 LG Electronics Inc. Method and device for transmitting uplink control information having large payload in wireless access system
JP6442781B2 (ja) * 2013-07-19 2018-12-26 シャープ株式会社 端末装置
DE112015006157T5 (de) 2015-02-12 2017-11-09 Mitsubishi Electric Corp. Zugsteuerungssystem, Basisstations-Steuervorrichtung, Boden-Drahtlosbasisstation und fahrzeugseitige Drahtlosstation

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JP2000068862A (ja) * 1998-08-19 2000-03-03 Fujitsu Ltd 誤り訂正符号化装置
KR100487182B1 (ko) * 2001-12-01 2005-05-03 삼성전자주식회사 통신시스템의 부호화/복호화 장치 및 방법
US6647366B2 (en) * 2001-12-28 2003-11-11 Microsoft Corporation Rate control strategies for speech and music coding
US7058367B1 (en) * 2003-01-31 2006-06-06 At&T Corp. Rate-adaptive methods for communicating over multiple input/multiple output wireless systems
CN100461747C (zh) * 2004-02-25 2009-02-11 华为技术有限公司 一种多媒体码流的码率调整方法
CN1728598A (zh) * 2004-07-31 2006-02-01 西门子（中国）有限公司 一种语音移动通信过程中调整编码速率的方法
JP2006060383A (ja) 2004-08-18 2006-03-02 Sony Corp 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム、並びにコンピュータ・プログラム
JP2006217173A (ja) * 2005-02-02 2006-08-17 Matsushita Electric Ind Co Ltd 基地局装置及びリソース割り当て方法
CA2606371A1 (en) 2005-04-26 2006-11-09 Matsushita Electric Industrial Co., Ltd. Transmitting apparatus, receiving apparatus, and link adaptation method
US8842693B2 (en) * 2005-05-31 2014-09-23 Qualcomm Incorporated Rank step-down for MIMO SCW design employing HARQ
BRPI0613534A2 (pt) * 2005-06-03 2011-01-11 Matsushita Electric Ind Co Ltd Aparelho transmissor, aparelho receptor e método de controle de número de multiplexação espacial
JP5006001B2 (ja) * 2006-08-22 2012-08-22 株式会社エヌ・ティ・ティ・ドコモ 下りリンクｍｉｍｏ伝送制御方法および基地局装置
JP4371153B2 (ja) 2007-06-15 2009-11-25 トヨタ自動車株式会社 自律移動装置
RU2439817C1 (ru) * 2008-02-04 2012-01-10 Самсунг Электроникс Ко., Лтд. Мультиплексирование управляющей информации и данных в системах связи
US8788918B2 (en) * 2008-03-20 2014-07-22 Marvell World Trade Ltd. Block encoding with a variable rate block code
US8199725B2 (en) * 2008-03-28 2012-06-12 Research In Motion Limited Rank indicator transmission during discontinuous reception
KR100925444B1 (ko) * 2008-05-27 2009-11-06 엘지전자 주식회사 상향링크 채널을 통해 데이터와 제어 정보를 포함하는 상향링크 신호를 전송하는 방법
US8265053B2 (en) * 2008-08-12 2012-09-11 Texas Instruments Incorporated Configuration of rank indicator reporting instances
EP3672123B1 (en) * 2008-12-02 2021-02-03 Sun Patent Trust Encoding ratio setting method and radio communication device

Also Published As

Publication number Publication date
SG184729A1 (en) 2012-10-30
AU2009323568B2 (en) 2013-11-28
RU2011122279A (ru) 2013-03-20
EP2355390B1 (en) 2018-02-07
CN103888220B (zh) 2018-06-15
EP2355390A1 (en) 2011-08-10
US9806847B2 (en) 2017-10-31
JP5568793B2 (ja) 2014-08-13
US8625512B2 (en) 2014-01-07
WO2010064407A1 (ja) 2010-06-10
BRPI0922721B1 (pt) 2021-01-05
JP2015213326A (ja) 2015-11-26
US20150358110A1 (en) 2015-12-10
PL3537638T3 (pl) 2020-12-14
US20140098764A1 (en) 2014-04-10
ES2808564T3 (es) 2021-03-01
KR101638659B1 (ko) 2016-07-12
JP5938700B2 (ja) 2016-06-22
JP2014017830A (ja) 2014-01-30
JP2014209745A (ja) 2014-11-06
EP3672123B1 (en) 2021-02-03
EP3672123A1 (en) 2020-06-24
JPWO2010064407A1 (ja) 2012-05-10
CN102239657A (zh) 2011-11-09
RU2516483C2 (ru) 2014-05-20
CN103888220A (zh) 2014-06-25
KR101544243B1 (ko) 2015-08-12
AU2009323568B9 (en) 2014-09-25
ES2869226T3 (es) 2021-10-25
EP3537638B1 (en) 2020-05-27
US9143301B2 (en) 2015-09-22
US20160352453A1 (en) 2016-12-01
KR20160075848A (ko) 2016-06-29
KR20110099007A (ko) 2011-09-05
CN102239657B (zh) 2014-04-09
AU2009323568A2 (en) 2012-04-26
KR101709049B1 (ko) 2017-02-21
US20110228759A1 (en) 2011-09-22
EP3327964A1 (en) 2018-05-30
PL3327964T3 (pl) 2019-11-29
KR20120040267A (ko) 2012-04-26
EP3537638A1 (en) 2019-09-11
EP2355390A4 (en) 2017-05-10
PL3672123T3 (pl) 2021-08-09
EP3327964B1 (en) 2019-06-19
JP5759595B2 (ja) 2015-08-05
AU2009323568C1 (en) 2015-07-02
ES2743999T3 (es) 2020-02-21
SG171912A1 (en) 2011-07-28
US9461799B2 (en) 2016-10-04
AU2009323568A1 (en) 2011-06-23
JP5350394B2 (ja) 2013-11-27

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AME

B25A Requested transfer of rights approved

Owner name: SUN PATENT TRUST (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/01/2021, OBSERVADAS AS CONDICOES LEGAIS.