GB2282031B - Information signal processing apparatus and methods - Google Patents

Information signal processing apparatus and methods

Info

Publication number
GB2282031B
GB2282031B GB9319215A GB9319215A GB2282031B GB 2282031 B GB2282031 B GB 2282031B GB 9319215 A GB9319215 A GB 9319215A GB 9319215 A GB9319215 A GB 9319215A GB 2282031 B GB2282031 B GB 2282031B
Authority
GB
United Kingdom
Prior art keywords
methods
processing apparatus
signal processing
information signal
information
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
GB9319215A
Other versions
GB9319215D0 (en
GB2282031A (en
Inventor
Andrew Campbell
Vincent Carl Harradine
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.)
Sony Europe BV United Kingdom Branch
Original Assignee
Sony United Kingdom Ltd
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 Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Priority to GB9319215A priority Critical patent/GB2282031B/en
Publication of GB9319215D0 publication Critical patent/GB9319215D0/en
Priority to JP6214759A priority patent/JPH07170491A/en
Publication of GB2282031A publication Critical patent/GB2282031A/en
Application granted granted Critical
Publication of GB2282031B publication Critical patent/GB2282031B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/06—Generation of synchronising signals
    • H04N5/067—Arrangements or circuits at the transmitter end
    • H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
    • H04N5/0736—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations using digital storage buffer techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Studio Circuits (AREA)
GB9319215A 1993-09-16 1993-09-16 Information signal processing apparatus and methods Expired - Fee Related GB2282031B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9319215A GB2282031B (en) 1993-09-16 1993-09-16 Information signal processing apparatus and methods
JP6214759A JPH07170491A (en) 1993-09-16 1994-09-08 Information signal processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9319215A GB2282031B (en) 1993-09-16 1993-09-16 Information signal processing apparatus and methods

Publications (3)

Publication Number Publication Date
GB9319215D0 GB9319215D0 (en) 1993-11-03
GB2282031A GB2282031A (en) 1995-03-22
GB2282031B true GB2282031B (en) 1997-08-06

Family

ID=10742113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9319215A Expired - Fee Related GB2282031B (en) 1993-09-16 1993-09-16 Information signal processing apparatus and methods

Country Status (2)

Country Link
JP (1) JPH07170491A (en)
GB (1) GB2282031B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409617A (en) * 1980-12-03 1983-10-11 United Kingdom Atomic Energy Authority Information processing
US4983967A (en) * 1987-10-16 1991-01-08 I.R.T. Electronics Pty. Limited Transmission of audio in a video signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409617A (en) * 1980-12-03 1983-10-11 United Kingdom Atomic Energy Authority Information processing
US4983967A (en) * 1987-10-16 1991-01-08 I.R.T. Electronics Pty. Limited Transmission of audio in a video signal

Also Published As

Publication number Publication date
GB9319215D0 (en) 1993-11-03
JPH07170491A (en) 1995-07-04
GB2282031A (en) 1995-03-22

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Legal Events

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

Effective date: 20110916