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DE60316618D1 - Selektives Sendewiederholungsverfahren für ein ARQ Protokoll - Google Patents

Selektives Sendewiederholungsverfahren für ein ARQ Protokoll

Info

Publication number
DE60316618D1
DE60316618D1 DE60316618T DE60316618T DE60316618D1 DE 60316618 D1 DE60316618 D1 DE 60316618D1 DE 60316618 T DE60316618 T DE 60316618T DE 60316618 T DE60316618 T DE 60316618T DE 60316618 D1 DE60316618 D1 DE 60316618D1
Authority
DE
Germany
Prior art keywords
retransmission
enabled
connections
belonging
packets
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.)
Expired - Lifetime
Application number
DE60316618T
Other languages
English (en)
Other versions
DE60316618T2 (de
Inventor
Giulio Cavalli
Claudio Santacesaria
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.)
Siemens AG
Original Assignee
Siemens SpA
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 Siemens SpA filed Critical Siemens SpA
Application granted granted Critical
Publication of DE60316618D1 publication Critical patent/DE60316618D1/de
Publication of DE60316618T2 publication Critical patent/DE60316618T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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
    • H04L1/1867—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60316618T 2002-02-08 2003-01-23 Selektives Sendewiederholungsverfahren für ein ARQ Protokoll Expired - Lifetime DE60316618T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002MI000229A ITMI20020229A1 (it) 2002-02-08 2002-02-08 Metodo di trasmissione del tipo arq su base connessione per la ritramissione selettiva di pacchetti all'interno di blocchi dati errati
ITMI20020229 2002-02-08

Publications (2)

Publication Number Publication Date
DE60316618D1 true DE60316618D1 (de) 2007-11-15
DE60316618T2 DE60316618T2 (de) 2008-07-17

Family

ID=11449143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316618T Expired - Lifetime DE60316618T2 (de) 2002-02-08 2003-01-23 Selektives Sendewiederholungsverfahren für ein ARQ Protokoll

Country Status (4)

Country Link
EP (1) EP1335517B1 (de)
AT (1) ATE375039T1 (de)
DE (1) DE60316618T2 (de)
IT (1) ITMI20020229A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959601A1 (de) * 2007-02-13 2008-08-20 Matsushita Electric Industrial Co., Ltd. Wiederübertragungsschema zum Austausch von Steuerinformation zwischen einem Netzwerkgateway und einem mobilen Knoten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6519223B1 (en) * 1999-04-06 2003-02-11 Telefonaktiebolaget L M Ericsson (Publ) System and method for implementing a semi reliable retransmission protocol
JP2002084338A (ja) * 2000-07-07 2002-03-22 Matsushita Electric Ind Co Ltd データ送信装置、データ受信装置、およびデータ通信システム
FR2821505B1 (fr) * 2001-02-23 2003-06-13 Nortel Networks Ltd Procede de transmission de donnees en mode acquitte entre une unite de controle et un terminal, et unite de controle mettant en oeuvre un tel procede

Also Published As

Publication number Publication date
EP1335517B1 (de) 2007-10-03
EP1335517A1 (de) 2003-08-13
DE60316618T2 (de) 2008-07-17
ATE375039T1 (de) 2007-10-15
ITMI20020229A0 (it) 2002-02-08
ITMI20020229A1 (it) 2003-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE