NL7507480A - Stelsel met continue toegevoegde informatie. - Google Patents

Stelsel met continue toegevoegde informatie.

Info

Publication number
NL7507480A
NL7507480A NL7507480A NL7507480A NL7507480A NL 7507480 A NL7507480 A NL 7507480A NL 7507480 A NL7507480 A NL 7507480A NL 7507480 A NL7507480 A NL 7507480A NL 7507480 A NL7507480 A NL 7507480A
Authority
NL
Grant status
Application
Patent type
Prior art keywords
continuously
system
added information
added
information
Prior art date
Application number
NL7507480A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hazeltine Research Inc
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

Links

Classifications

    • 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
    • H04N7/081Systems 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 the additional information signals being transmitted by means of a subcarrier
NL7507480A 1974-06-24 1975-06-23 Stelsel met continue toegevoegde informatie. NL7507480A (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3924060A US3924060A (en) 1974-06-24 1974-06-24 Continuous information add-on system

Publications (1)

Publication Number Publication Date
NL7507480A true true NL7507480A (nl) 1975-12-30

Family

ID=23915836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7507480A NL7507480A (nl) 1974-06-24 1975-06-23 Stelsel met continue toegevoegde informatie.

Country Status (6)

Country Link
US (1) US3924060A (de)
JP (1) JPS5127715A (de)
CA (1) CA1029126A (de)
DE (1) DE2528076A1 (de)
FR (1) FR2276751B3 (de)
NL (1) NL7507480A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051532A (en) * 1975-06-19 1977-09-27 Matsushita Electric Company Of America Auxiliary signal processing circuit for television receivers
US4027333A (en) * 1975-12-09 1977-05-31 Cbs Inc. Multiplex color television transmission system
US4356510A (en) * 1978-12-14 1982-10-26 Toko Kabushiki Kaisha Television sound multiplex signal receiving device
US4237484A (en) * 1979-08-08 1980-12-02 Bell Telephone Laboratories, Incorporated Technique for transmitting digital data together with a video signal
US5550579A (en) * 1986-05-14 1996-08-27 Radio Telecom & Technology, Inc. Two-way cable tv conversion system
DE3887607D1 (de) * 1987-09-18 1994-03-17 Matsushita Electric Ind Co Ltd Vorrichtung zur Verarbeitung eines Multiplexsignals.
US5063446A (en) * 1989-08-11 1991-11-05 General Electric Company Apparatus for transmitting auxiliary signal in a TV channel
DE4108558A1 (de) * 1991-03-15 1992-09-17 Nokia Deutschland Gmbh Verfahren zum senden von fernsehsignalen
US5539471A (en) * 1994-05-03 1996-07-23 Microsoft Corporation System and method for inserting and recovering an add-on data signal for transmission with a video signal
US5621471A (en) * 1994-05-03 1997-04-15 Microsoft Corporation System and method for inserting and recovering an add-on data signal for transmission with a video signal
US5555024A (en) * 1994-12-23 1996-09-10 Samsung Electronics Co., Ltd. Transmitters for burying digital signals within the trace and retrace intervals of NTSC television signals
US5510845A (en) * 1994-12-23 1996-04-23 Samsung Electronics Co., Ltd. Receivers for digital signals buried within the trace and retrace intervals of NTSC television signals
US5629739A (en) * 1995-03-06 1997-05-13 A.C. Nielsen Company Apparatus and method for injecting an ancillary signal into a low energy density portion of a color television frequency spectrum
DE69637700D1 (de) * 1995-11-13 2008-11-13 Gemstar Dev Corp Verfahren und Vorrichtung zur Anzeige von Text- oder Grafikdaten auf einem Fernsehbildschirm
US6433835B1 (en) * 1998-04-17 2002-08-13 Encamera Sciences Corporation Expanded information capacity for existing communication transmission systems
US7180942B2 (en) 2001-12-18 2007-02-20 Dotcast, Inc. Joint adaptive optimization of soft decision device and feedback equalizer
WO2004075469A3 (en) 2003-02-19 2004-10-07 Wonzoo Chung Joint, adaptive control of equalization, synchronization, and gain in a digital communications receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838444A (en) * 1972-10-30 1974-09-24 Hazeltine Research Inc System for transmitting auxiliary information in low energy density portion of color tv spectrum
US3806637A (en) * 1972-10-30 1974-04-23 Hazeltine Research Inc Apparatus for resolving phase ambiguities in regenerated carrier signals
US3849594A (en) * 1973-05-25 1974-11-19 Westinghouse Electric Corp Multi-picture tv system with audio and doding channels

Also Published As

Publication number Publication date Type
CA1029126A (en) 1978-04-04 grant
JPS5127715A (de) 1976-03-08 application
CA1029126A1 (de) grant
FR2276751A1 (fr) 1976-01-23 application
FR2276751B3 (de) 1979-02-16 grant
DE2528076A1 (de) 1976-01-15 application
US3924060A (en) 1975-12-02 grant

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