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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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
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
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

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
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
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

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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
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

Country Status (11)

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

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DE602006012692D1 (de) * 2006-10-31 2010-04-15 Research In Motion Ltd Verfahren und Vorrichtung zur Wiedersegmentierung von Datenpaketen für HARQ Wiederübertragung
WO2008094662A2 (en) * 2007-02-01 2008-08-07 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
ATE541431T1 (de) 2008-06-11 2012-01-15 Ericsson Telefon Ab L M Verfahren und anordnung zur auswahl eines cqi- wertes basierend auf der transportblockgrösse in einem mobilen telekommunikationsnetz
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
EP2451215A4 (en) 2009-07-01 2015-02-25 Fujitsu Ltd Radio communication control and radio communication device
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
CN105432119B (zh) 2013-07-29 2019-05-17 日本电气株式会社 通信处理系统、通信处理方法、通信控制装置及其控制方法
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
WO2016178331A1 (ja) * 2015-05-01 2016-11-10 株式会社Ｎｔｔドコモ 基地局及びユーザ装置
CN108810985B (zh) * 2017-05-05 2024-04-12 华为技术有限公司 数据传输方法、装置、设备及系统
EP3614725B1 (en) * 2017-05-19 2022-01-19 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Fixed sequence number, sn, in rlc pdu headers
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
CN114902568B (zh) * 2019-12-19 2025-06-27 诺基亚技术有限公司 协议数据单元（pdu）错误概率反馈
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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CN1326302A (zh) * 2000-05-25 2001-12-12 三菱电机株式会社 克服服务质量降低的数据传输方法
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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JP2000092542A (ja) * 1998-09-09 2000-03-31 Toshiba Corp 移動通信システムで用いられる通信装置
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JP2005244668A (ja) * 2004-02-26 2005-09-08 Sanyo Electric Co Ltd 通信装置および通信方法
DE602004011032T2 (de) * 2004-06-15 2008-04-30 Matsushita Electric Industrial Co., Ltd., Kadoma Auf Priorität basierte Behandlung von Datenübertragungen
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Patent Citations (3)

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CN1326302A (zh) * 2000-05-25 2001-12-12 三菱电机株式会社 克服服务质量降低的数据传输方法
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
SG142230A1 (en) 2008-05-28
KR20080039242A (ko) 2008-05-07
KR100988000B1 (ko) 2010-10-18
JP5204858B2 (ja) 2013-06-05
EP1919114B1 (en) 2010-03-03
CA2601964C (en) 2012-08-21
JP4672710B2 (ja) 2011-04-20
CN103023626A (zh) 2013-04-03
JP2008118640A (ja) 2008-05-22
TWI375431B (en) 2012-10-21
EP1919114A1 (en) 2008-05-07
DE602006012692D1 (de) 2010-04-15
CA2601964A1 (en) 2008-04-30
AU2007221843B2 (en) 2010-04-01
CN103166748A (zh) 2013-06-19
HK1113248A1 (en) 2008-09-26
CA2774295C (en) 2014-11-04
CN101175254A (zh) 2008-05-07
TW200830776A (en) 2008-07-16
CN103023626B (zh) 2016-04-20
ATE460024T1 (de) 2010-03-15
BRPI0703906A2 (pt) 2009-06-23
AU2007221843A1 (en) 2008-05-15
JP2011087332A (ja) 2011-04-28
CA2774295A1 (en) 2008-04-30

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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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