IL96464A - Method and device for automatic retransmission requirement in a digital duplex transmission system with at least one noisy retransmission channel - Google Patents

Method and device for automatic retransmission requirement in a digital duplex transmission system with at least one noisy retransmission channel

Info

Publication number
IL96464A
IL96464A IL9646490A IL9646490A IL96464A IL 96464 A IL96464 A IL 96464A IL 9646490 A IL9646490 A IL 9646490A IL 9646490 A IL9646490 A IL 9646490A IL 96464 A IL96464 A IL 96464A
Authority
IL
Israel
Prior art keywords
received
acknowledgement
acknowledgements
digital transmission
microprocessor
Prior art date
Application number
IL9646490A
Other languages
English (en)
Hebrew (he)
Other versions
IL96464A0 (en
Original Assignee
Alcatel Transmission
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 Alcatel Transmission filed Critical Alcatel Transmission
Publication of IL96464A0 publication Critical patent/IL96464A0/xx
Publication of IL96464A publication Critical patent/IL96464A/en

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
    • H04L1/1806—Go-back-N protocols
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
IL9646490A 1989-11-28 1990-11-26 Method and device for automatic retransmission requirement in a digital duplex transmission system with at least one noisy retransmission channel IL96464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915631A FR2655221B1 (fr) 1989-11-28 1989-11-28 Procede de demande automatique de retransmission pour installation de transmission numerique duplex a au moins une voie de retour bruitee et installation permettant la mise en óoeuvre de ce procede.

Publications (2)

Publication Number Publication Date
IL96464A0 IL96464A0 (en) 1991-08-16
IL96464A true IL96464A (en) 1994-04-12

Family

ID=9387859

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9646490A IL96464A (en) 1989-11-28 1990-11-26 Method and device for automatic retransmission requirement in a digital duplex transmission system with at least one noisy retransmission channel

Country Status (7)

Country Link
US (1) US5483545A (ja)
EP (1) EP0430125B1 (ja)
JP (1) JPH03178232A (ja)
CA (1) CA2031042C (ja)
DE (1) DE69024336T2 (ja)
FR (1) FR2655221B1 (ja)
IL (1) IL96464A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2796441B2 (ja) * 1991-02-07 1998-09-10 キヤノン株式会社 通信装置
DE69525895T2 (de) * 1994-10-11 2002-09-05 Nippon Telegraph And Telephone Corp., Tokio/Tokyo System für Sendewiederholung in der Datenkommunikation
US5835507A (en) * 1995-07-21 1998-11-10 Chaw Khong Co., Ltd. Error sensing method for improving error control capability in data communications
US5701311A (en) * 1996-02-08 1997-12-23 Motorola, Inc. Redundant acknowledgements for packetized data in noisy links and method thereof
US6683850B1 (en) 1997-08-29 2004-01-27 Intel Corporation Method and apparatus for controlling the flow of data between servers
US6049902A (en) * 1997-11-26 2000-04-11 International Business Machines Corporation Method and system in a data communications system for the establishment of multiple, related data links and the utilization of one data link for recovery of errors detected on another link
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
FI109252B (fi) * 1999-04-13 2002-06-14 Nokia Corp Tietoliikennejärjestelmän uudelleenlähetysmenetelmä, jossa on pehmeä yhdistäminen
FR2819661B1 (fr) * 2001-01-15 2003-03-28 Nortel Networks Procede et dispositifs de transmission de donnees avec mecanisme d'acquittement
US7447967B2 (en) * 2001-09-13 2008-11-04 Texas Instruments Incorporated MIMO hybrid-ARQ using basis hopping
US8209575B2 (en) * 2002-08-28 2012-06-26 Texas Instruments Incorporated MIMO hybrid-ARQ using basis hopping
DE602005013987D1 (de) 2004-09-15 2009-05-28 Nokia Siemens Networks Gmbh Decodierungsverfahren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368512A (en) * 1978-06-30 1983-01-11 Motorola, Inc. Advanced data link controller having a plurality of multi-bit status registers
JPH0732387B2 (ja) * 1985-02-23 1995-04-10 株式会社日立製作所 デ−タ再送方式

Also Published As

Publication number Publication date
JPH03178232A (ja) 1991-08-02
IL96464A0 (en) 1991-08-16
FR2655221A1 (fr) 1991-05-31
CA2031042C (fr) 1994-07-19
DE69024336D1 (de) 1996-02-01
EP0430125B1 (fr) 1995-12-20
FR2655221B1 (fr) 1994-04-15
DE69024336T2 (de) 1996-05-09
EP0430125A1 (fr) 1991-06-05
CA2031042A1 (fr) 1991-05-29
US5483545A (en) 1996-01-09

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