TW200644485A - Wireless communication apparatus and wireless communication method - Google Patents

Wireless communication apparatus and wireless communication method

Info

Publication number
TW200644485A
TW200644485A TW095111200A TW95111200A TW200644485A TW 200644485 A TW200644485 A TW 200644485A TW 095111200 A TW095111200 A TW 095111200A TW 95111200 A TW95111200 A TW 95111200A TW 200644485 A TW200644485 A TW 200644485A
Authority
TW
Taiwan
Prior art keywords
wireless communication
frequency bands
retransmittal
feedback information
communication apparatus
Prior art date
Application number
TW095111200A
Other languages
English (en)
Other versions
TWI323578B (zh
Inventor
Mamoru Sawahashi
Kenichi Higuchi
Hiroyuki Atarashi
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 TW200644485A publication Critical patent/TW200644485A/zh
Application granted granted Critical
Publication of TWI323578B publication Critical patent/TWI323578B/zh

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
    • H04L1/12—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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1893—Physical mapping arrangements
    • 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
    • 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
    • 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
    • H04L1/12—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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference
    • 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
    • H04L1/12—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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Communication Control (AREA)
TW095111200A 2005-04-01 2006-03-30 Wireless communication apparatus and wireless communication method TW200644485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005106912A JP4596958B2 (ja) 2005-04-01 2005-04-01 無線通信装置及び無線通信方法

Publications (2)

Publication Number Publication Date
TW200644485A true TW200644485A (en) 2006-12-16
TWI323578B TWI323578B (zh) 2010-04-11

Family

ID=37073241

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095111200A TW200644485A (en) 2005-04-01 2006-03-30 Wireless communication apparatus and wireless communication method

Country Status (10)

Country Link
US (1) US8108746B2 (zh)
EP (1) EP1865635A4 (zh)
JP (1) JP4596958B2 (zh)
KR (2) KR101126564B1 (zh)
CN (1) CN101167284A (zh)
BR (1) BRPI0607586A2 (zh)
RU (1) RU2007136937A (zh)
SG (1) SG150503A1 (zh)
TW (1) TW200644485A (zh)
WO (1) WO2006106675A1 (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2980607C (en) 2004-10-12 2020-04-07 Tq Delta, Llc Resource sharing in a telecommunications environment
EP2005674B1 (en) 2006-04-12 2016-09-28 TQ Delta, LLC Packet retransmission and memory sharing
US8230288B2 (en) * 2006-10-18 2012-07-24 Samsung Electronics Co., Ltd. Data transmission apparatus and method for applying an appropriate coding rate
JP4984880B2 (ja) 2006-12-27 2012-07-25 日本電気株式会社 移動通信システムおよびその無線リソース割当方法ならびに基地局
US8082478B2 (en) * 2008-01-24 2011-12-20 Infineon Technologies Ag Retransmission of erroneous data
KR101033149B1 (ko) * 2008-04-07 2011-05-11 캐논 가부시끼가이샤 통신 시스템, 통신장치, 및 데이터 전송방법
KR101117357B1 (ko) * 2008-06-10 2012-03-07 엘지전자 주식회사 무선 통신 시스템에서 데이터 블록 전송 방법
JP5141771B2 (ja) 2008-10-24 2013-02-13 富士通株式会社 適応ハイブリッド自動再送要求方式による送信装置、受信装置、通信システム、及び通信方法
JP5498693B2 (ja) * 2008-12-24 2014-05-21 京セラ株式会社 通信システム、通信装置及び通信方法
US20110320899A1 (en) * 2008-12-24 2011-12-29 Kyocera Corporation Communication system, communication apparatus, radio base station, and communication method
JP5427433B2 (ja) * 2009-02-25 2014-02-26 京セラ株式会社 通信システム、無線基地局及び通信方法
CN102948197B (zh) * 2010-06-21 2017-06-20 富士通株式会社 无线通信方法及无线通信装置
KR101650159B1 (ko) * 2010-12-22 2016-08-22 한국전자통신연구원 고속 데이터의 점대점 고정 무선 데이터 송수신 장치 및 방법
JP2013090012A (ja) * 2011-10-13 2013-05-13 Toyota Infotechnology Center Co Ltd 無線通信システムおよび無線通信装置
JP6634694B2 (ja) * 2014-06-06 2020-01-22 ソニー株式会社 情報処理装置、情報処理方法およびプログラム
US12003329B2 (en) 2019-11-11 2024-06-04 Beijing Xiaomi Mobile Software Co., Ltd. Method for transmitting hybrid automatic repeat request feedback, and communication device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5517507A (en) * 1993-12-03 1996-05-14 Motorola, Inc. Notification by energy burst of messages with unacceptable quality
US6320520B1 (en) 1998-09-23 2001-11-20 Digital Fountain Information additive group code generator and decoder for communications systems
JP4808907B2 (ja) 2000-07-26 2011-11-02 三菱電機株式会社 マルチキャリアｃｄｍａ通信装置およびマルチキャリアｃｄｍａ送信装置
IL160191A0 (en) * 2001-08-24 2004-07-25 Interdigital Tech Corp Base station implementing a physical layer automatic repeat request
US20030039226A1 (en) 2001-08-24 2003-02-27 Kwak Joseph A. Physical layer automatic repeat request (ARQ)
JP3727283B2 (ja) * 2001-11-26 2005-12-14 松下電器産業株式会社 無線送信装置、無線受信装置及び無線送信方法
US7287206B2 (en) * 2002-02-13 2007-10-23 Interdigital Technology Corporation Transport block set transmission using hybrid automatic repeat request
US8233501B2 (en) * 2002-02-13 2012-07-31 Interdigital Technology Corporation Transport block set segmentation
CN100514895C (zh) 2002-03-29 2009-07-15 松下电器产业株式会社 在多载波发送中的数据重发方法
CN101267288A (zh) 2002-05-10 2008-09-17 美商内数位科技公司 优先协议数据单元的再传输以协助无线电链路控制再传输的***及方法
JP4043322B2 (ja) 2002-09-06 2008-02-06 三菱電機株式会社 再送制御方法および通信装置
JP4115784B2 (ja) * 2002-09-11 2008-07-09 三菱電機株式会社 再送制御方法および通信装置
JP4067984B2 (ja) * 2003-02-27 2008-03-26 三菱電機株式会社 受信機
WO2004102915A1 (en) * 2003-05-16 2004-11-25 Matsushita Electric Industrial Co., Ltd. Transmitting/receiving apparatus and corresponding method for a communication network
JP3847733B2 (ja) * 2003-06-12 2006-11-22 松下電器産業株式会社 マルチキャリア通信方法及びその通信装置
EP2387196B1 (en) 2003-07-25 2013-04-03 Panasonic Corporation Apparatus and method for multicarrier transmission/reception with transmission quality evaluation
US20050207345A1 (en) * 2004-03-22 2005-09-22 Onggosanusi Eko N Hybrid ARQ schemes for a multi-carrier communications system

Also Published As

Publication number Publication date
KR20120006088A (ko) 2012-01-17
KR101114429B1 (ko) 2012-02-15
SG150503A1 (en) 2009-03-30
EP1865635A1 (en) 2007-12-12
JP2006287758A (ja) 2006-10-19
RU2007136937A (ru) 2009-05-10
BRPI0607586A2 (pt) 2009-09-15
US20090217120A1 (en) 2009-08-27
JP4596958B2 (ja) 2010-12-15
KR20080009079A (ko) 2008-01-24
US8108746B2 (en) 2012-01-31
EP1865635A4 (en) 2011-07-20
TWI323578B (zh) 2010-04-11
WO2006106675A1 (ja) 2006-10-12
KR101126564B1 (ko) 2012-03-26
CN101167284A (zh) 2008-04-23

Similar Documents

Publication Publication Date Title
TW200644485A (en) Wireless communication apparatus and wireless communication method
WO2007075744A3 (en) Method and apparatus for efficient reporting of information in a wireless communication system
EP2178325A3 (en) Multi-hop wireless communication system and method
WO2011055940A3 (ko) 채널 품질 정보의 전송 방법 및 이를 위한 장치
TW200713895A (en) Method and apparatus for improving transmission delay of status report in a wireless communications system
MX2008001797A (es) Metodo y aparato para transmitir y/o recibir datos via red inalambrica y un dispositivo inalambrico.
EP1890445A3 (en) Communication systems
EP2136587A3 (en) communication systems
EP1571770A3 (en) Apparatus and method for assigning a ranging channel and transmitting and receiving a ranging signal in an OFDM system
SG162735A1 (en) Assignment acknowledgement for a wireless communication system
AR069048A2 (es) Un sistema de comunicacion inalambrica, un metodo y aparato para multiplexacion de enlace ascendente mejorado
EP1821436A4 (en) TRANSMISSION DEVICE, RECEPTION DEVICE, AND WIRELESS COMMUNICATION METHOD
TW200620882A (en) A redundancy version implementation for an uplink enhanced dedicated channel
WO2012108720A3 (ko) 무선통신 시스템에서 수신확인 전송 방법 및 장치
WO2011122826A3 (ko) 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
EP1865638A4 (en) Transmitter, receiver, mobile communication system and transmission control method
WO2010082774A3 (ko) 이동통신 시스템에서 대역폭 결합을 위한 pdcch 전송 방법 및 시스템
TW200713963A (en) Method and apparatus for handling control PDUs during re-establishing receiving sides in a wireless communications system
EP2146463A3 (en) Multi-hop wireless communication system and method
TW200729791A (en) Apparatus and method for deciding uplink transmission parameters
EP1944895A4 (en) RADIO TRANSMITTER, RADIO RECEPTION DEVICE, WIRELESS COMMUNICATION SYSTEM, RADIO END METHOD AND RADIO RECEPTION PROCEDURE
RU2014123665A (ru) Способ управления передачей, передающее устройство и принимающее устройство для системы беспроводной связи
WO2011122832A3 (ko) 상향링크 다중 안테나 전송을 지원하기 위한 효율적인 제어정보 전송 방법 및 장치
WO2010011112A2 (ko) 무선 통신 시스템에서의 신호를 전송하기 위한 장치 및 그 방법
EP1811705A4 (en) EMISSION METHOD, RECEPTION METHOD AND RADIO APPARATUS USING THE SAME

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees