DE69215651D1 - Erweitertes Fernsehsystem - Google Patents

Erweitertes Fernsehsystem

Info

Publication number
DE69215651D1
DE69215651D1 DE69215651T DE69215651T DE69215651D1 DE 69215651 D1 DE69215651 D1 DE 69215651D1 DE 69215651 T DE69215651 T DE 69215651T DE 69215651 T DE69215651 T DE 69215651T DE 69215651 D1 DE69215651 D1 DE 69215651D1
Authority
DE
Germany
Prior art keywords
additional signal
extended television
television system
color
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 - Fee Related
Application number
DE69215651T
Other languages
English (en)
Other versions
DE69215651T2 (de
Inventor
Marcel Fuehren
Johannes Y C O Int O Tichelaar
Carlo Giovanni Ter Battistella
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.)
Koninklijke Philips NV
Original Assignee
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
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69215651D1 publication Critical patent/DE69215651D1/de
Application granted granted Critical
Publication of DE69215651T2 publication Critical patent/DE69215651T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/08Systems 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
    • H04N7/084Systems 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 horizontal blanking interval only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00Colour television systems
    • H04N11/06Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/08Systems 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
  • Television Systems (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE69215651T 1991-12-13 1992-12-07 Erweitertes Fernsehsystem Expired - Fee Related DE69215651T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91203289 1991-12-13

Publications (2)

Publication Number Publication Date
DE69215651D1 true DE69215651D1 (de) 1997-01-16
DE69215651T2 DE69215651T2 (de) 1997-06-05

Family

ID=8208071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215651T Expired - Fee Related DE69215651T2 (de) 1991-12-13 1992-12-07 Erweitertes Fernsehsystem

Country Status (7)

Country Link
EP (1) EP0546628B1 (de)
JP (1) JPH05284539A (de)
KR (1) KR100254953B1 (de)
AT (1) ATE146027T1 (de)
DE (1) DE69215651T2 (de)
ES (1) ES2097275T3 (de)
FI (1) FI925591A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2139743T3 (es) * 1993-05-26 2000-02-16 Koninkl Philips Electronics Nv Codigo de partida para bits de señalizacion.
DE19544582A1 (de) * 1995-11-30 1997-06-05 Deutsche Telekom Ag Verfahren und Vorrichtung zur Übertragung von Zusatzinformationen in Videosignalen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH477787A (de) * 1967-12-12 1969-08-31 Fortushenko Alexandr Dmitrievi Verfahren zur Übertragung von Farbfernsehsignalen
JPS5037972B1 (de) * 1969-05-22 1975-12-06
US4688246A (en) * 1985-12-20 1987-08-18 Zenith Electronics Corporation CATV scrambling system with compressed digital audio in synchronizing signal intervals
HU220405B (hu) * 1991-04-18 2002-01-28 Bräu Verwaltungsgesellschaft mit beschränkter Haftung Eljárás egy jelfajta járulékos információ televíziójelben történő átvitelére

Also Published As

Publication number Publication date
EP0546628A1 (de) 1993-06-16
KR100254953B1 (ko) 2000-05-01
ATE146027T1 (de) 1996-12-15
EP0546628B1 (de) 1996-12-04
KR930015866A (ko) 1993-07-24
FI925591A0 (fi) 1992-12-09
DE69215651T2 (de) 1997-06-05
JPH05284539A (ja) 1993-10-29
FI925591A (fi) 1993-06-14
ES2097275T3 (es) 1997-04-01

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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: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee