DE602004025423D1 - Ferung an ein mobiles endgerät - Google Patents

Ferung an ein mobiles endgerät

Info

Publication number
DE602004025423D1
DE602004025423D1 DE602004025423T DE602004025423T DE602004025423D1 DE 602004025423 D1 DE602004025423 D1 DE 602004025423D1 DE 602004025423 T DE602004025423 T DE 602004025423T DE 602004025423 T DE602004025423 T DE 602004025423T DE 602004025423 D1 DE602004025423 D1 DE 602004025423D1
Authority
DE
Germany
Prior art keywords
layer
buffer
upper layer
radio
acknowledgement
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.)
Active
Application number
DE602004025423T
Other languages
English (en)
Inventor
Rene Purnadi
Srinivas Sreemanthula
Haihong Zheng
Khiem Le
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Oyj filed Critical Nokia Oyj
Publication of DE602004025423D1 publication Critical patent/DE602004025423D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602004025423T 2003-12-31 2004-12-02 Ferung an ein mobiles endgerät Active DE602004025423D1 (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
DE602004025423D1 true DE602004025423D1 (de) 2010-03-25

Family

ID=34711152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004025423T Active DE602004025423D1 (de) 2003-12-31 2004-12-02 Ferung 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
Publication number Priority date Publication date Assignee Title
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
WO2007013839A1 (en) * 2005-07-25 2007-02-01 Telefonaktiebolaget Lm Ericsson (Publ) Means and methods for improving the handover characteristics of radio access networks
JP4865800B2 (ja) 2005-10-17 2012-02-01 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） パケット交換セルラ通信システムにおけるハンドオフ実行方法
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
EP2119084A2 (de) * 2007-02-09 2009-11-18 Nxp B.V. Sendeverfahren, sender und datenverarbeitungssystem mit einem sender
US8489952B2 (en) * 2007-06-15 2013-07-16 Core Wireless Licensing S.A.R.L. Method and apparatus for providing error detection in coordination with a radio link layer
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
FI112305B (fi) * 2000-02-14 2003-11-14 Nokia Corp Datapakettien numerointi pakettivälitteisessä tiedonsiirrossa
CN1398473A (zh) * 2000-02-14 2003-02-19 汤姆森许可贸易公司 传输具有发射机超时的数据包信息的方法

Also Published As

Publication number Publication date
WO2005067190A1 (en) 2005-07-21
EP1702424A1 (de) 2006-09-20
TW200527855A (en) 2005-08-16
EP1702424A4 (de) 2008-04-30
US7307955B2 (en) 2007-12-11
EP1702424B1 (de) 2010-02-03
US20050147042A1 (en) 2005-07-07
ATE457102T1 (de) 2010-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition