GB8418607D0 - Multiplexed component video signals - Google Patents

Multiplexed component video signals

Info

Publication number
GB8418607D0
GB8418607D0 GB848418607A GB8418607A GB8418607D0 GB 8418607 D0 GB8418607 D0 GB 8418607D0 GB 848418607 A GB848418607 A GB 848418607A GB 8418607 A GB8418607 A GB 8418607A GB 8418607 D0 GB8418607 D0 GB 8418607D0
Authority
GB
United Kingdom
Prior art keywords
video signals
component video
multiplexed component
multiplexed
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.)
Granted
Application number
GB848418607A
Other versions
GB2144298A (en
GB2144298B (en
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB8418607D0 publication Critical patent/GB8418607D0/en
Publication of GB2144298A publication Critical patent/GB2144298A/en
Application granted granted Critical
Publication of GB2144298B publication Critical patent/GB2144298B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/169—Systems operating in the time domain of the television signal
    • H04N7/1696—Systems operating in the time domain of the television signal by changing or reversing the order of active picture signal portions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/08—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using sequential signals only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Color Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB08418607A 1983-07-25 1984-07-20 Transmission and reception of multiplexed component video signals Expired GB2144298B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51711483A 1983-07-25 1983-07-25

Publications (3)

Publication Number Publication Date
GB8418607D0 true GB8418607D0 (en) 1984-08-22
GB2144298A GB2144298A (en) 1985-02-27
GB2144298B GB2144298B (en) 1987-04-01

Family

ID=24058426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418607A Expired GB2144298B (en) 1983-07-25 1984-07-20 Transmission and reception of multiplexed component video signals

Country Status (5)

Country Link
JP (1) JPS6051391A (en)
DE (1) DE3427286A1 (en)
FR (1) FR2550041A1 (en)
GB (1) GB2144298B (en)
IT (1) IT1176455B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652903A (en) * 1984-09-21 1987-03-24 Scientific Atlanta, Inc. Frequency generation for multiplexed analog component color television encoding and decoding
US4654696A (en) * 1985-04-09 1987-03-31 Grass Valley Group, Inc. Video signal format
US4817142A (en) * 1985-05-21 1989-03-28 Scientific Atlanta, Inc. Restoring framing in a communications system
US4827510A (en) * 1986-02-24 1989-05-02 Trw Inc. Minimization of amplitude gaps in a line-spin scrambled video signal
DE3638554A1 (en) * 1986-11-12 1988-05-26 Siemens Ag Method and arrangement for coding digital video signals
US4994899A (en) * 1988-03-23 1991-02-19 Scientific Atlanta, Inc. Frequency generation for extended bandwidth MAC color television encoding and decoding
FR2630281B1 (en) * 1988-04-19 1990-08-17 France Etat METHOD FOR BROADCASTING MAC / PACKET-TYPE DERIVED TELEVISION PROGRAMS, AND INSTALLATION FOR IMPLEMENTING THE METHOD
JP4395920B2 (en) * 1999-05-14 2010-01-13 ソニー株式会社 Video signal output device and video signal input device
JP4719063B2 (en) * 2006-04-19 2011-07-06 パナソニック電工Ｓｕｎｘ株式会社 Fixture and adjustment method of fixture

Also Published As

Publication number Publication date
GB2144298A (en) 1985-02-27
IT1176455B (en) 1987-08-18
JPS6051391A (en) 1985-03-22
DE3427286A1 (en) 1985-02-07
FR2550041A1 (en) 1985-02-01
IT8422011A0 (en) 1984-07-23
GB2144298B (en) 1987-04-01

Similar Documents

Publication Publication Date Title
EP0130693A3 (en) A technique for the time compression multiplexing of three television signals
GB2155729B (en) Video signal combining system
GB2148662B (en) Video endoscopic system
GB2145601B (en) Dynamic coring circuit for video signals
GB2148661B (en) Video endoscopic system
GB8408782D0 (en) Colour television signal
DE3465404D1 (en) Television system
GB8507878D0 (en) Video signal
DE3473552D1 (en) Scrambled television signals
GB8507877D0 (en) Video signal
GB8418859D0 (en) Multiplexed component system
GB2143399B (en) Digital video sync detection
GB8430742D0 (en) Television system
GB8423324D0 (en) Processing video signals
EP0236943A3 (en) Apparatus for combining video signals
GB8405434D0 (en) Video signal transmission
DE3278874D1 (en) Clamping video signals
GB8418607D0 (en) Multiplexed component video signals
GB8507876D0 (en) Video signal
GB2198008B (en) Limiting component video signals
DE3463093D1 (en) Television reproduction set
EP0127125A3 (en) Video signal transmission system
EP0185195A3 (en) White-compression circuit for video signals
GB8405435D0 (en) Video signal transmission
GB8400911D0 (en) Television system

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee