KR100908064B1 - 하향링크 제어 정보 전달 방법 - Google Patents

하향링크 제어 정보 전달 방법 Download PDF

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Publication number
KR100908064B1
KR100908064B1 KR1020080090733A KR20080090733A KR100908064B1 KR 100908064 B1 KR100908064 B1 KR 100908064B1 KR 1020080090733 A KR1020080090733 A KR 1020080090733A KR 20080090733 A KR20080090733 A KR 20080090733A KR 100908064 B1 KR100908064 B1 KR 100908064B1
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KR
South Korea
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codewords
codeword
transmitted
swapping
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KR1020080090733A
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English (en)
Korean (ko)
Inventor
김소연
이문일
고현수
석지애
정재훈
Original Assignee
엘지전자 주식회사
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41337679&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100908064(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to PCT/KR2009/000455 priority Critical patent/WO2009096730A1/en
Priority to EP09151788.8A priority patent/EP2086145B1/en
Priority to JP2010543068A priority patent/JP5337167B2/ja
Priority to US12/363,522 priority patent/US7835337B2/en
Priority to ES09151788T priority patent/ES2706294T3/es
Priority to PL09151788T priority patent/PL2086145T3/pl
Priority to CN2009801035024A priority patent/CN101933250B/zh
Priority to EP18200238.6A priority patent/EP3454492A1/en
Priority to TW098103264A priority patent/TWI384783B/zh
Publication of KR100908064B1 publication Critical patent/KR100908064B1/ko
Application granted granted Critical

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • 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
    • H04L1/12—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]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Transmitters (AREA)
KR1020080090733A 2008-01-30 2008-09-16 하향링크 제어 정보 전달 방법 KR100908064B1 (ko)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES09151788T ES2706294T3 (es) 2008-01-30 2009-01-30 Procedimiento para transmitir información de control de enlace descendente
EP09151788.8A EP2086145B1 (en) 2008-01-30 2009-01-30 Method for transmitting downlink control information
JP2010543068A JP5337167B2 (ja) 2008-01-30 2009-01-30 ダウンリンク制御情報伝達方法
US12/363,522 US7835337B2 (en) 2008-01-30 2009-01-30 Method for transmitting downlink control information
PCT/KR2009/000455 WO2009096730A1 (en) 2008-01-30 2009-01-30 Method for transmitting downlink control information
PL09151788T PL2086145T3 (pl) 2008-01-30 2009-01-30 Sposób do nadawania informacji sterujących łącza w dół
CN2009801035024A CN101933250B (zh) 2008-01-30 2009-01-30 发送下行控制信息的方法
EP18200238.6A EP3454492A1 (en) 2008-01-30 2009-01-30 Method for transmitting downlink control information
TW098103264A TWI384783B (zh) 2008-01-30 2009-02-02 用以傳送下行控制資訊之方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2488908P 2008-01-30 2008-01-30
US61/024,889 2008-01-30

Publications (1)

Publication Number Publication Date
KR100908064B1 true KR100908064B1 (ko) 2009-07-15

Family

ID=41337679

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080090733A KR100908064B1 (ko) 2008-01-30 2008-09-16 하향링크 제어 정보 전달 방법

Country Status (5)

Country Link
JP (1) JP5337167B2 (ja)
KR (1) KR100908064B1 (ja)
CN (1) CN101933250B (ja)
ES (1) ES2706294T3 (ja)
TW (1) TWI384783B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012049804A1 (ja) 2010-10-12 2012-04-19 パナソニック株式会社 通信装置及び通信方法
CN103718493B (zh) * 2012-08-02 2017-01-25 华为技术有限公司 一种数据重传方法、装置及系统
ES2607884T3 (es) 2012-09-21 2017-04-04 Telefonaktiebolaget L M Ericsson (Publ) Método y aparato en un sistema de comunicación inalámbrico
CN104919848B (zh) * 2013-12-18 2019-05-07 华为技术有限公司 控制信息发送和接收方法、发送方设备以及接收方设备
CN104780620A (zh) * 2014-01-10 2015-07-15 夏普株式会社 用户设备间通信的控制信令发送和接收方法以及设备
US10893509B2 (en) * 2015-02-11 2021-01-12 Qualcomm Incorporated Multiple tri-state HARQ processes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040062221A1 (en) 2002-09-30 2004-04-01 Nandu Gopalakrishnan Signaling and control mechanisms in MIMO harq schemes for wireless communication systems
KR20070087618A (ko) * 2004-12-28 2007-08-28 후지쯔 가부시끼가이샤 재송 제어 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002315928A1 (en) * 2002-04-09 2003-10-23 Nec Australia Pty Ltd Improved signalling scheme for high speed downlink packet access
CN100566201C (zh) * 2004-04-07 2009-12-02 Lg电子株式会社 在多输入多输出系统中用于发送和接收数据信号的方法
CN100581075C (zh) * 2004-04-07 2010-01-13 Lg电子株式会社 Mimo系统中下行链路控制信号的发送方法
JP4373426B2 (ja) * 2006-01-18 2009-11-25 株式会社エヌ・ティ・ティ・ドコモ 送信装置及び送信方法
JPWO2007088579A1 (ja) * 2006-01-31 2009-06-25 三菱電機株式会社 無線送信装置、無線受信装置および無線通信システム
CN103227702B (zh) * 2006-02-03 2016-06-29 交互数字技术公司 用于接收多个传输块的无线发射/接收单元和方法
EP2157708A4 (en) * 2007-05-21 2013-10-23 Fujitsu Ltd DATA TRANSMISSION METHOD AND THIS USING THE RADIO COMMUNICATION SYSTEM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040062221A1 (en) 2002-09-30 2004-04-01 Nandu Gopalakrishnan Signaling and control mechanisms in MIMO harq schemes for wireless communication systems
KR20070087618A (ko) * 2004-12-28 2007-08-28 후지쯔 가부시끼가이샤 재송 제어 장치

Also Published As

Publication number Publication date
TWI384783B (zh) 2013-02-01
JP2011510556A (ja) 2011-03-31
CN101933250B (zh) 2012-12-19
ES2706294T3 (es) 2019-03-28
TW200943775A (en) 2009-10-16
JP5337167B2 (ja) 2013-11-06
CN101933250A (zh) 2010-12-29

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