CN101175254B - 用于进行重传的分组数据重新分段的方法和装置 - Google Patents

用于进行重传的分组数据重新分段的方法和装置 Download PDF

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Publication number
CN101175254B
CN101175254B CN2007101812660A CN200710181266A CN101175254B CN 101175254 B CN101175254 B CN 101175254B CN 2007101812660 A CN2007101812660 A CN 2007101812660A CN 200710181266 A CN200710181266 A CN 200710181266A CN 101175254 B CN101175254 B CN 101175254B
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China
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harq
rlc
data
layer
cqi
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Chinese (zh)
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CN101175254A (zh
Inventor
铃木卓
詹姆斯·厄尔·沃马克
戈登·彼得·杨
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BlackBerry Ltd
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Research in Motion Ltd
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Application filed by Research in Motion Ltd filed Critical Research in Motion Ltd
Priority to CN201210507898.2A priority Critical patent/CN103023626B/zh
Publication of CN101175254A publication Critical patent/CN101175254A/zh
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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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
    • 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
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • H04L1/0035—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter evaluation of received explicit signalling
    • 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
    • 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
    • H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN2007101812660A 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置 Active CN101175254B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210507898.2A CN103023626B (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06123302.9 2006-10-31
EP06123302A EP1919114B1 (en) 2006-10-31 2006-10-31 Method and apparatus for resegmentation of data packets for HARQ retransmission

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN2013100275245A Division CN103166748A (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置
CN201210507898.2A Division CN103023626B (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置

Publications (2)

Publication Number Publication Date
CN101175254A CN101175254A (zh) 2008-05-07
CN101175254B true CN101175254B (zh) 2013-03-13

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ID=37698130

Family Applications (3)

Application Number Title Priority Date Filing Date
CN2007101812660A Active CN101175254B (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置
CN201210507898.2A Active CN103023626B (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置
CN2013100275245A Pending CN103166748A (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置

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CN201210507898.2A Active CN103023626B (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置
CN2013100275245A Pending CN103166748A (zh) 2006-10-31 2007-10-25 用于进行重传的分组数据重新分段的方法和装置

Country Status (11)

Country Link
EP (1) EP1919114B1 (https=)
JP (2) JP4672710B2 (https=)
KR (1) KR100988000B1 (https=)
CN (3) CN101175254B (https=)
AT (1) ATE460024T1 (https=)
AU (1) AU2007221843B2 (https=)
BR (1) BRPI0703906A2 (https=)
CA (2) CA2601964C (https=)
DE (1) DE602006012692D1 (https=)
SG (1) SG142230A1 (https=)
TW (1) TWI375431B (https=)

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ATE460024T1 (de) * 2006-10-31 2010-03-15 Research In Motion Ltd Verfahren und vorrichtung zur wiedersegmentierung von datenpaketen für harq wiederübertragung
US7817669B2 (en) * 2007-02-01 2010-10-19 Interdigital Technology Corporation Method and apparatus for supporting RLC re-segmentation
KR20090116601A (ko) 2008-05-06 2009-11-11 한국전자통신연구원 광대역 무선 접속 시스템에서의 효율적인 Ｈｙｂｒｉｄ ＡＲＱ 및 ＡＲＱ 동작 방안
JP2011522488A (ja) * 2008-05-30 2011-07-28 インターデイジタル パテント ホールディングス インコーポレイテッド 非アクセス層再送の配信通知のための方法および装置
EP2134134B1 (en) * 2008-06-11 2012-01-11 Telefonaktiebolaget LM Ericsson (PUBL) Method and arrangement of selecting a CQI value based on the transport block size in a mobile telecommunication network
KR100972166B1 (ko) 2008-10-13 2010-07-26 한국전자통신연구원 무선통신 시스템에서의 프로토콜데이터유닛 순서정렬 방법 및 이를 수행하는 단말
EP2214435A1 (en) * 2009-01-30 2010-08-04 Panasonic Corporation Efficient packet data unit transmissions and re-transmissions involving a relay node
JP5423794B2 (ja) 2009-07-01 2014-02-19 富士通株式会社 無線通信制御方法および無線通信装置
GB2477537A (en) * 2010-02-05 2011-08-10 Ip Access Ltd Femto cell access point, communication system and method therefor
GB2482497A (en) * 2010-08-03 2012-02-08 Icera Inc Adapting transport block size for uplink channel transmission
EP3029995B1 (en) 2013-07-29 2020-04-08 Nec Corporation Communications processing device, control method and control program for this, communications processing system
TWI505738B (zh) * 2014-03-04 2015-10-21 Wistron Neweb Corp 無線網路連線調整方法及無線網路存取裝置
US9730094B2 (en) * 2014-07-29 2017-08-08 Qualcomm Incorporated Bursty-interference-aware interference management
CN112073161B (zh) * 2015-03-25 2023-01-06 瑞典爱立信有限公司 提早harq分组重传的方法和装置
WO2016175497A1 (en) * 2015-04-27 2016-11-03 Lg Electronics Inc. Method for performing autonomous rlc retransmission in a wireless communication system and a device therefor
EP3291598A4 (en) * 2015-05-01 2018-08-29 NTT DoCoMo, Inc. Base station and user device
CN110677878B (zh) * 2017-05-05 2021-04-09 华为技术有限公司 数据传输方法、装置、设备及系统
US11212704B2 (en) * 2017-05-19 2021-12-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and device for transmitting data
WO2019216576A1 (en) * 2018-05-09 2019-11-14 Lg Electronics Inc. Method and apparatus for transmitting packet based on type of packet by transmission end in wireless communication system
CN110875761B (zh) * 2018-08-31 2023-08-08 上海诺基亚贝尔股份有限公司 一种跨层调度来降低文件丢失率的方法与装置
US12034453B2 (en) * 2019-12-19 2024-07-09 Nokia Technologies Oy Protocol data unit (PDU) error probability feedback
CN111464234B (zh) * 2020-06-10 2021-08-24 网络通信与安全紫金山实验室 基于多星协作的低轨卫星通信性能增强方法及系统
CN115865282B (zh) * 2022-12-07 2025-12-02 伟光有限公司 数据重传方法、装置、设备及存储介质

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EP1487161A1 (en) * 2003-06-10 2004-12-15 Lucent Technologies Inc. Radio telecommunications network, station and method of adapting the packets length
CN1711726A (zh) * 2002-11-08 2005-12-21 皇家飞利浦电子股份有限公司 数据分组在封装中的传输

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CN1711726A (zh) * 2002-11-08 2005-12-21 皇家飞利浦电子股份有限公司 数据分组在封装中的传输
EP1487161A1 (en) * 2003-06-10 2004-12-15 Lucent Technologies Inc. Radio telecommunications network, station and method of adapting the packets length

Also Published As

Publication number Publication date
EP1919114B1 (en) 2010-03-03
DE602006012692D1 (de) 2010-04-15
JP2011087332A (ja) 2011-04-28
TWI375431B (en) 2012-10-21
KR100988000B1 (ko) 2010-10-18
CN103166748A (zh) 2013-06-19
ATE460024T1 (de) 2010-03-15
CA2601964C (en) 2012-08-21
CA2601964A1 (en) 2008-04-30
EP1919114A1 (en) 2008-05-07
SG142230A1 (en) 2008-05-28
CA2774295A1 (en) 2008-04-30
AU2007221843B2 (en) 2010-04-01
KR20080039242A (ko) 2008-05-07
CN103023626B (zh) 2016-04-20
CN103023626A (zh) 2013-04-03
AU2007221843A1 (en) 2008-05-15
CA2774295C (en) 2014-11-04
JP2008118640A (ja) 2008-05-22
HK1113248A1 (en) 2008-09-26
BRPI0703906A2 (pt) 2009-06-23
CN101175254A (zh) 2008-05-07
TW200830776A (en) 2008-07-16
JP4672710B2 (ja) 2011-04-20
JP5204858B2 (ja) 2013-06-05

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Address after: Voight, Ontario, Canada

Patentee after: BlackBerry Ltd.

Address before: Voight, Ontario, Canada

Patentee before: Xircom Research Co.,Ltd.

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