GB2190816B - Transmitting video timing signals - Google Patents

Transmitting video timing signals

Info

Publication number
GB2190816B
GB2190816B GB8711863A GB8711863A GB2190816B GB 2190816 B GB2190816 B GB 2190816B GB 8711863 A GB8711863 A GB 8711863A GB 8711863 A GB8711863 A GB 8711863A GB 2190816 B GB2190816 B GB 2190816B
Authority
GB
United Kingdom
Prior art keywords
timing signals
transmitting video
video timing
transmitting
signals
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
Application number
GB8711863A
Other versions
GB2190816A (en
GB8711863D0 (en
Inventor
Nicholas Edward Tanton
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of GB8711863D0 publication Critical patent/GB8711863D0/en
Publication of GB2190816A publication Critical patent/GB2190816A/en
Application granted granted Critical
Publication of GB2190816B publication Critical patent/GB2190816B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
    • H04N7/56—Synchronising systems therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/935—Regeneration of digital synchronisation signals
GB8711863A 1986-05-21 1987-05-20 Transmitting video timing signals Expired GB2190816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868612380A GB8612380D0 (en) 1986-05-21 1986-05-21 Transmitting video timing signals

Publications (3)

Publication Number Publication Date
GB8711863D0 GB8711863D0 (en) 1987-06-24
GB2190816A GB2190816A (en) 1987-11-25
GB2190816B true GB2190816B (en) 1989-12-20

Family

ID=10598219

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868612380A Pending GB8612380D0 (en) 1986-05-21 1986-05-21 Transmitting video timing signals
GB8711863A Expired GB2190816B (en) 1986-05-21 1987-05-20 Transmitting video timing signals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868612380A Pending GB8612380D0 (en) 1986-05-21 1986-05-21 Transmitting video timing signals

Country Status (1)

Country Link
GB (2) GB8612380D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122342A (en) * 1965-07-27 1968-08-07 Ibm Data signalling system
GB1435368A (en) * 1973-09-25 1976-05-12 Ibm Data storage apparatus
GB1494155A (en) * 1975-02-21 1977-12-07 Ncr Co Signal processing circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122342A (en) * 1965-07-27 1968-08-07 Ibm Data signalling system
GB1435368A (en) * 1973-09-25 1976-05-12 Ibm Data storage apparatus
GB1494155A (en) * 1975-02-21 1977-12-07 Ncr Co Signal processing circuit

Also Published As

Publication number Publication date
GB2190816A (en) 1987-11-25
GB8711863D0 (en) 1987-06-24
GB8612380D0 (en) 1986-07-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950520