ATE457102T1 - Verfahren und netzwerk zur verlustlosen paketablieferung an ein mobiles endgerät - Google Patents

Verfahren und netzwerk zur verlustlosen paketablieferung an ein mobiles endgerät

Info

Publication number
ATE457102T1
ATE457102T1 AT04801290T AT04801290T ATE457102T1 AT E457102 T1 ATE457102 T1 AT E457102T1 AT 04801290 T AT04801290 T AT 04801290T AT 04801290 T AT04801290 T AT 04801290T AT E457102 T1 ATE457102 T1 AT E457102T1
Authority
AT
Austria
Prior art keywords
layer
buffer
upper layer
radio
acknowledgement
Prior art date
Application number
AT04801290T
Other languages
English (en)
Inventor
Rene Purnadi
Srinivas Sreemanthula
Haihong Zheng
Khiem Le
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE457102T1 publication Critical patent/ATE457102T1/de

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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • 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
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Burglar Alarm Systems (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
AT04801290T 2003-12-31 2004-12-02 Verfahren und netzwerk zur verlustlosen paketablieferung an ein mobiles endgerät ATE457102T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/749,874 US7307955B2 (en) 2003-12-31 2003-12-31 Method and equipment for lossless packet delivery to a mobile terminal during handover
PCT/IB2004/003957 WO2005067190A1 (en) 2003-12-31 2004-12-02 Method and equipment for lossless packet delivery to a mobile terminal during handover

Publications (1)

Publication Number Publication Date
ATE457102T1 true ATE457102T1 (de) 2010-02-15

Family

ID=34711152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04801290T ATE457102T1 (de) 2003-12-31 2004-12-02 Verfahren und netzwerk zur verlustlosen paketablieferung an ein mobiles endgerät

Country Status (6)

Country Link
US (1) US7307955B2 (de)
EP (1) EP1702424B1 (de)
AT (1) ATE457102T1 (de)
DE (1) DE602004025423D1 (de)
TW (1) TW200527855A (de)
WO (1) WO2005067190A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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SE0400163D0 (sv) * 2004-01-28 2004-01-28 Ericsson Telefon Ab L M Method and systems of radio communications
JP4452128B2 (ja) * 2004-06-03 2010-04-21 パナソニック株式会社 無線網制御方法、無線網制御システム、および無線網制御装置
JP2009503991A (ja) * 2005-07-25 2009-01-29 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 無線アクセスネットワークのハンドオーバ特性を改良する手段および方法
WO2007045280A1 (en) 2005-10-17 2007-04-26 Telefonaktiebolaget Lm Ericsson (Publ.) Method for performing handoff in a packet-switched cellular communications system
US20070113031A1 (en) * 2005-11-16 2007-05-17 International Business Machines Corporation Memory management system and method for storing and retrieving messages
JP2007324788A (ja) * 2006-05-31 2007-12-13 Softbank Bb Corp 移動端末及び通信方法
JP4785671B2 (ja) * 2006-08-18 2011-10-05 富士通株式会社 無線通信システム
US20080107116A1 (en) * 2006-11-08 2008-05-08 Sicortex, Inc. Large scale multi-processor system with a link-level interconnect providing in-order packet delivery
WO2008096304A2 (en) * 2007-02-09 2008-08-14 Nxp B.V. Transmission method, transmitter and data processing system comprising a transmitter
WO2008152495A1 (en) * 2007-06-15 2008-12-18 Nokia Corporation Method and apparatus for providing harq error detection in coordination with radio link layer discarding
JP4940117B2 (ja) * 2007-12-06 2012-05-30 株式会社東芝 移動通信システムとそのゲートウェイ装置、集線装置およびハンドオーバ制御方法
JP5210895B2 (ja) * 2008-02-20 2013-06-12 株式会社日立製作所 無線通信システム、端末及び基地局
US8015313B2 (en) * 2008-03-04 2011-09-06 Sony Corporation Method and apparatus for managing transmission of TCP data segments
CN101370290A (zh) * 2008-09-12 2009-02-18 华为技术有限公司 一种跨接入网寻呼的方法、系统及装置
US10178627B2 (en) * 2015-12-17 2019-01-08 Qualcomm Incorporated Performance monitoring in mission-critical wireless networks
US10230810B1 (en) 2016-03-18 2019-03-12 Barefoot Networks, Inc. Storing packet data in mirror buffer
US10949199B1 (en) 2017-09-14 2021-03-16 Barefoot Networks, Inc. Copying packet data to mirror buffer
US10608939B1 (en) 2018-02-13 2020-03-31 Barefoot Networks, Inc. Identifying congestion in a network

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490251B2 (en) * 1997-04-14 2002-12-03 Nortel Networks Limited Method and apparatus for communicating congestion information among different protocol layers between networks
US6424625B1 (en) * 1998-10-28 2002-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for discarding packets in a data network having automatic repeat request
US6542490B1 (en) * 1999-01-29 2003-04-01 Nortel Networks Limited Data link control proctocol for 3G wireless system
US6556556B1 (en) * 1999-01-29 2003-04-29 Nortel Networks Limited Method and system for limiting data packet transmission within a digital mobile telephone communication network by discarding unsuccessfully transmitted radio link protocol frames
US6621796B1 (en) * 1999-03-22 2003-09-16 Telefonaktiebolaget Lm Ericsson (Publ) Discard mechanism for selective repeat automatic repeat request
US6519223B1 (en) * 1999-04-06 2003-02-11 Telefonaktiebolaget L M Ericsson (Publ) System and method for implementing a semi reliable retransmission protocol
US6804202B1 (en) * 1999-04-08 2004-10-12 Lg Information And Communications, Ltd. Radio protocol for mobile communication system and method
EP1056258A1 (de) * 1999-05-27 2000-11-29 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Mittel zur Übertragung einer Dateneinheit und Kontrollverfahren in Funknetzen
AU4414201A (en) * 2000-02-14 2001-08-20 Thomson Licensing S.A. Method for transmission of packetized messages with emitter timeout
FI112305B (fi) * 2000-02-14 2003-11-14 Nokia Corp Datapakettien numerointi pakettivälitteisessä tiedonsiirrossa

Also Published As

Publication number Publication date
US20050147042A1 (en) 2005-07-07
EP1702424A1 (de) 2006-09-20
DE602004025423D1 (de) 2010-03-25
EP1702424A4 (de) 2008-04-30
WO2005067190A1 (en) 2005-07-21
TW200527855A (en) 2005-08-16
EP1702424B1 (de) 2010-02-03
US7307955B2 (en) 2007-12-11

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Legal Events

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