DE69326855T2 - Datendekoder - Google Patents

Datendekoder

Info

Publication number
DE69326855T2
DE69326855T2 DE69326855T DE69326855T DE69326855T2 DE 69326855 T2 DE69326855 T2 DE 69326855T2 DE 69326855 T DE69326855 T DE 69326855T DE 69326855 T DE69326855 T DE 69326855T DE 69326855 T2 DE69326855 T2 DE 69326855T2
Authority
DE
Germany
Prior art keywords
data
decoder
teletext
circuit
signal
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
DE69326855T
Other languages
German (de)
English (en)
Other versions
DE69326855D1 (de
Inventor
Shirley June James
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.)
Entropic Communications LLC
Original Assignee
Koninklijke Philips Electronics NV
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
Priority claimed from GB929206495A external-priority patent/GB9206495D0/en
Priority claimed from GB929210970A external-priority patent/GB9210970D0/en
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69326855D1 publication Critical patent/DE69326855D1/de
Application granted granted Critical
Publication of DE69326855T2 publication Critical patent/DE69326855T2/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
    • H04N7/0355—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 discrimination of the binary level of the digital data, e.g. amplitude slicers
    • 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
    • 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
    • H04N7/0352—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 regeneration of the clock signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Optical Communication System (AREA)
  • Holo Graphy (AREA)
DE69326855T 1992-03-25 1993-03-19 Datendekoder Expired - Lifetime DE69326855T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929206495A GB9206495D0 (en) 1992-03-25 1992-03-25 Receiving data signals
GB929210970A GB9210970D0 (en) 1992-05-22 1992-05-22 Decoding data signals

Publications (2)

Publication Number Publication Date
DE69326855D1 DE69326855D1 (de) 1999-12-02
DE69326855T2 true DE69326855T2 (de) 2000-05-18

Family

ID=26300588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69326855T Expired - Lifetime DE69326855T2 (de) 1992-03-25 1993-03-19 Datendekoder

Country Status (4)

Country Link
EP (1) EP0567168B1 (enExample)
JP (1) JP3283092B2 (enExample)
AT (1) ATE186169T1 (enExample)
DE (1) DE69326855T2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3257081B2 (ja) * 1992-10-08 2002-02-18 ソニー株式会社 データ復調装置
IT1271855B (it) * 1994-02-08 1997-06-09 Edico Srl Dispositivo di identificazione e memorizzazione automatica di stazionitelevisive.
JP3257259B2 (ja) * 1994-07-01 2002-02-18 ソニー株式会社 データ抽出装置
GB9508209D0 (en) * 1995-04-22 1995-06-07 Philips Electronics Uk Ltd Data slicer
US6674958B2 (en) 1996-12-16 2004-01-06 Thomson Licensing S.A. Television apparatus control system
EP1042916A1 (en) * 1997-12-23 2000-10-11 Thomson Licensing S.A. An auxiliary digital data extractor in a television
US6784943B1 (en) 1997-12-23 2004-08-31 Thomson Licensing S.A. Auxiliary digital data extractor in a television
KR101324193B1 (ko) 2007-01-24 2013-11-06 삼성전자주식회사 디스플레이장치 및 그 제어방법
US20110157464A1 (en) * 2009-12-30 2011-06-30 Hung Cheng-Hsi Configuration method of vertical blanking interval data and apparatus thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221768C1 (de) * 1982-06-09 1983-12-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart Empfangsgeraet zum Empfang von Rundfunk und/oder Fernsehsendungen mit einer elektronisch abstimmbaren Tunerschaltung
JP2547641B2 (ja) 1989-09-27 1996-10-23 三洋電機株式会社 番組予約装置
DE69129837T2 (de) * 1990-12-20 1998-12-17 Rca Thomson Licensing Corp., Princeton, N.J. Fehlertolerante Aufnahmesteuerung für einen Videokassettenrecorder

Also Published As

Publication number Publication date
DE69326855D1 (de) 1999-12-02
ATE186169T1 (de) 1999-11-15
EP0567168B1 (en) 1999-10-27
JPH0690439A (ja) 1994-03-29
EP0567168A2 (en) 1993-10-27
EP0567168A3 (enExample) 1994-03-16
JP3283092B2 (ja) 2002-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8321 Willingness to grant licences paragraph 23 withdrawn
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: TRIDENT MICROSYSTEMS (FAR EAST) LTD., GRAND CA, KY

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