DE3763998D1 - Vorrichtung zum demultiplexieren von datenpaketen eines funkuebertragungssignals nach der mac-paketennorm. - Google Patents

Vorrichtung zum demultiplexieren von datenpaketen eines funkuebertragungssignals nach der mac-paketennorm.

Info

Publication number
DE3763998D1
DE3763998D1 DE8787400379T DE3763998T DE3763998D1 DE 3763998 D1 DE3763998 D1 DE 3763998D1 DE 8787400379 T DE8787400379 T DE 8787400379T DE 3763998 T DE3763998 T DE 3763998T DE 3763998 D1 DE3763998 D1 DE 3763998D1
Authority
DE
Germany
Prior art keywords
transmission signal
signal according
radio transmission
data packages
mac packet
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
DE8787400379T
Other languages
English (en)
Inventor
Jean Pierre Vigarie
Yves Francois Dehery
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.)
Telediffusion de France ets Public de Diffusion
Etat Francais
Original Assignee
Telediffusion de France ets Public de Diffusion
Etat Francais
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 Telediffusion de France ets Public de Diffusion, Etat Francais filed Critical Telediffusion de France ets Public de Diffusion
Application granted granted Critical
Publication of DE3763998D1 publication Critical patent/DE3763998D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H04N7/0357—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal for error detection or correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/083—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/912—Packet communications
    • Y10S370/913—Wireless or radio

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
DE8787400379T 1986-02-20 1987-02-20 Vorrichtung zum demultiplexieren von datenpaketen eines funkuebertragungssignals nach der mac-paketennorm. Expired - Lifetime DE3763998D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602318A FR2594615B1 (fr) 1986-02-20 1986-02-20 Dispositif de demultiplexage de paquets d'un signal de radiodiffusion de type mac/paquets

Publications (1)

Publication Number Publication Date
DE3763998D1 true DE3763998D1 (de) 1990-09-06

Family

ID=9332332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787400379T Expired - Lifetime DE3763998D1 (de) 1986-02-20 1987-02-20 Vorrichtung zum demultiplexieren von datenpaketen eines funkuebertragungssignals nach der mac-paketennorm.

Country Status (5)

Country Link
US (1) US4748619A (de)
EP (1) EP0238382B1 (de)
AU (1) AU580908B2 (de)
DE (1) DE3763998D1 (de)
FR (1) FR2594615B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
JP2667868B2 (ja) * 1988-04-06 1997-10-27 株式会社日立製作所 セル・スイッチング・システム
DE4031592A1 (de) * 1990-10-05 1992-04-09 Grundig Emv Fernsehsignalempfangsvorrichtung zum empfang von fernsehsignalen mit mehreren sprachkanaelen
US5253275A (en) 1991-01-07 1993-10-12 H. Lee Browne Audio and video transmission and receiving system
FR2686473B1 (fr) * 1992-01-16 1994-04-15 Matra Communication Codeur multicomposantes x-paquets et decodeur correspondant.
KR0155699B1 (ko) * 1992-06-30 1998-11-16 강진구 제로 패킷 데이타의 에러 검출회로
FR2699355B1 (fr) * 1992-12-15 1995-02-17 Matra Communication Procédé de constitution de multiplex numérique et dispositif de mis en Óoeuvre dudit procédé.
US5951711A (en) * 1993-12-30 1999-09-14 Texas Instruments Incorporated Method and device for determining hamming distance between two multi-bit digital words
FR2743245B1 (fr) * 1995-12-29 1998-01-23 Thomson Multimedia Sa Dispositif de demultiplexage
US7899056B2 (en) * 2009-01-13 2011-03-01 Fujitsu Limited Device and method for reducing overhead in a wireless network
US8023513B2 (en) * 2009-02-24 2011-09-20 Fujitsu Limited System and method for reducing overhead in a wireless network
EP2961176B1 (de) * 2014-06-23 2017-01-11 Harman Becker Automotive Systems GmbH Fehlerkorrektur in einem digitalen Medientransportstrom

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457048A1 (fr) * 1979-05-16 1980-12-12 Telediffusion Fse Systeme de videotex muni de moyens de protection contre les erreurs de transmission
US4347498A (en) * 1979-11-21 1982-08-31 International Business Machines Corporation Method and means for demand accessing and broadcast transmission among ports in a distributed star network
FR2514974B1 (fr) * 1981-10-15 1986-11-28 Telediffusion Fse Systeme de diffusion de donnees par paquets
FR2538976A1 (fr) * 1982-12-29 1984-07-06 Servel Michel Systeme de commutation de paquets synchrones de longueur fixe
US4598400A (en) * 1983-05-31 1986-07-01 Thinking Machines Corporation Method and apparatus for routing message packets
US4651318A (en) * 1984-11-30 1987-03-17 At&T Bell Laboratories Self-routing packets with stage address identifying fields
BE904100A (fr) * 1986-01-24 1986-07-24 Itt Ind Belgium Systeme de commutation.
US4701909A (en) * 1986-07-24 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Collision detection technique for an optical passive star local area network using CSMA/CD

Also Published As

Publication number Publication date
FR2594615A1 (fr) 1987-08-21
FR2594615B1 (fr) 1988-06-17
EP0238382A1 (de) 1987-09-23
EP0238382B1 (de) 1990-08-01
AU580908B2 (en) 1989-02-02
US4748619A (en) 1988-05-31
AU6907987A (en) 1988-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee