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 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
    • H04L5/0055—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
JP2008307658 2008-12-02
JP2008-307658 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) EP3327964B1 (pt)
JP (4) JP5350394B2 (pt)
KR (3) KR101544243B1 (pt)
CN (2) CN102239657B (pt)
AU (1) AU2009323568C1 (pt)
BR (1) BRPI0922721B1 (pt)
ES (3) ES2743999T3 (pt)
PL (3) PL3672123T3 (pt)
RU (1) RU2516483C2 (pt)
SG (2) SG171912A1 (pt)
WO (1) WO2010064407A1 (pt)

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PL3672123T3 (pl) * 2008-12-02 2021-08-09 Sun Patent Trust Sposób ustawiania sprawności kodowania i urządzenie do łączności radiowej
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
DK2584827T3 (en) * 2010-06-21 2018-07-02 Sun Patent Trust TERMINAL DEVICE AND COMMUNICATION PROCEDURE
AU2014202552B2 (en) * 2010-06-21 2015-12-03 Sun Patent Trust Terminal Apparatus and Communication Method Thereof
US9312932B2 (en) * 2010-07-09 2016-04-12 Nec Corporation Communication apparatus and resource derivation method
US9345008B2 (en) 2011-05-02 2016-05-17 Lg Electronics Inc. Method and device for transmitting uplink control information having large payload in wireless access system
EP3024269B1 (en) * 2013-07-19 2021-03-10 Sharp Kabushiki Kaisha Adaptive transmission of channel state information in the uplink of a tdd system
DE112015006157T5 (de) 2015-02-12 2017-11-09 Mitsubishi Electric Corp. Zugsteuerungssystem, Basisstations-Steuervorrichtung, Boden-Drahtlosbasisstation und fahrzeugseitige Drahtlosstation
KR102843621B1 (ko) * 2022-08-19 2025-08-08 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치

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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
BRPI0609872A2 (pt) * 2005-04-26 2010-05-11 Matsushita Electric Industrial Co, Ltd aparelho de transmissão, aparelho de recepção e método de adaptação de enlace
US8842693B2 (en) 2005-05-31 2014-09-23 Qualcomm Incorporated Rank step-down for MIMO SCW design employing HARQ
WO2006129749A1 (ja) * 2005-06-03 2006-12-07 Matsushita Electric Industrial Co., Ltd. 送信装置、受信装置及び空間多重数制御方法
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
WO2008022646A1 (de) * 2006-08-22 2008-02-28 Skotty Gmbh & Co. Kg Verfahren und vorrichtung zur herstellung einer kommunikationsverbindung zwischen einem mobiltelefon und einem teilnehmer über eine vermittlungsstelle
JP4371153B2 (ja) 2007-06-15 2009-11-25 トヨタ自動車株式会社 自律移動装置
MY192671A (en) * 2008-02-04 2022-08-30 Samsung Electronics Co Ltd Control and data multiplexing in communication systems
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
PL3672123T3 (pl) * 2008-12-02 2021-08-09 Sun Patent Trust Sposób ustawiania sprawności kodowania i urządzenie do łączności radiowej

Also Published As

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

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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.