CN101622808A - 无线中继通信系统中用于重发请求的装置和方法 - Google Patents

无线中继通信系统中用于重发请求的装置和方法 Download PDF

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Publication number
CN101622808A
CN101622808A CN200880006199A CN200880006199A CN101622808A CN 101622808 A CN101622808 A CN 101622808A CN 200880006199 A CN200880006199 A CN 200880006199A CN 200880006199 A CN200880006199 A CN 200880006199A CN 101622808 A CN101622808 A CN 101622808A
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CN
China
Prior art keywords
data
schedule information
sent
repeating method
message
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN200880006199A
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English (en)
Chinese (zh)
Inventor
张泳彬
陶利·拉科什
吴昌润
李成真
姜贤贞
孙仲济
林亨奎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101622808A publication Critical patent/CN101622808A/zh
Pending legal-status Critical Current

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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN200880006199A 2007-02-26 2008-02-26 无线中继通信系统中用于重发请求的装置和方法 Pending CN101622808A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20070019027 2007-02-26
KR1020070019027 2007-02-26
KR1020070021677 2007-03-05

Publications (1)

Publication Number Publication Date
CN101622808A true CN101622808A (zh) 2010-01-06

Family

ID=39880943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880006199A Pending CN101622808A (zh) 2007-02-26 2008-02-26 无线中继通信系统中用于重发请求的装置和方法

Country Status (6)

Country Link
JP (1) JP5289336B2 (fr)
KR (1) KR101247731B1 (fr)
CN (1) CN101622808A (fr)
AU (1) AU2008219947B2 (fr)
CA (1) CA2678667A1 (fr)
MY (1) MY148104A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008105620A1 (fr) 2007-02-26 2008-09-04 Samsung Electronics Co., Ltd. Appareil et procédé de retransmission de demande dans un système de communication à relais sans fil
US8010041B2 (en) * 2007-06-29 2011-08-30 Ntt Docomo, Inc. Method and system for a reliable relay-associated and opportunistic cooperative transmission schemes
WO2010124182A1 (fr) * 2009-04-24 2010-10-28 Alcatel-Lucent Usa Inc. Procédé et appareil pour une commande de puissance et une coordination d'interférence pour des relais de type ii dans e-utra
US8982767B2 (en) 2009-05-12 2015-03-17 Lg Electronics Inc. Method for transceiving data with both a mobile station and a relay station in a broadband wireless communication system
WO2010137839A2 (fr) * 2009-05-24 2010-12-02 엘지전자 주식회사 Procédé et appareil dans lesquels une station relais fait une demande de répétition automatique hybride dans un système à porteuses multiples
US8665775B2 (en) 2009-05-24 2014-03-04 Lg Electronics Inc. Method and apparatus in which a relay station makes a hybrid automatic repeat request in a multi-carrier system
KR20120054079A (ko) * 2009-08-21 2012-05-29 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선통신망에서 정보의 전송을 중계노드로 제어하는 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050232183A1 (en) * 2003-09-03 2005-10-20 Sartori Philippe J Method and apparatus for relay facilitated communications
CN1823489A (zh) * 2003-07-17 2006-08-23 皇家飞利浦电子股份有限公司 使用多路传输的多输入多输出系统的分组重发

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100876765B1 (ko) 2002-05-10 2009-01-07 삼성전자주식회사 이동 통신 시스템에서 데이터 재전송 장치 및 방법
US7400856B2 (en) * 2003-09-03 2008-07-15 Motorola, Inc. Method and apparatus for relay facilitated communications
GB2417862B (en) 2004-09-01 2009-09-09 Samsung Electronics Co Ltd Adaptive ARQ system
JP4888059B2 (ja) * 2006-11-07 2012-02-29 富士通株式会社 無線基地局、中継局

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1823489A (zh) * 2003-07-17 2006-08-23 皇家飞利浦电子股份有限公司 使用多路传输的多输入多输出系统的分组重发
US20050232183A1 (en) * 2003-09-03 2005-10-20 Sartori Philippe J Method and apparatus for relay facilitated communications

Also Published As

Publication number Publication date
AU2008219947A1 (en) 2008-09-04
KR101247731B1 (ko) 2013-03-26
AU2008219947B2 (en) 2011-11-10
JP5289336B2 (ja) 2013-09-11
JP2010519877A (ja) 2010-06-03
KR20080079155A (ko) 2008-08-29
CA2678667A1 (fr) 2008-09-04
MY148104A (en) 2013-02-28

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Application publication date: 20100106