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GB730758A - Transmission of colour t.v. and sound signals - Google Patents

Transmission of colour t.v. and sound signals

Info

Publication number
GB730758A
GB730758A GB21862/53A GB2186253A GB730758A GB 730758 A GB730758 A GB 730758A GB 21862/53 A GB21862/53 A GB 21862/53A GB 2186253 A GB2186253 A GB 2186253A GB 730758 A GB730758 A GB 730758A
Authority
GB
United Kingdom
Prior art keywords
colour
transmission
sound signals
aug
automatic frequency
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
GB21862/53A
Other languages
English (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
Radio Corporation of America
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, Radio Corporation of America filed Critical RCA Corp
Publication of GB730758A publication Critical patent/GB730758A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/143—Encoding means therefor
    • 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
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
GB21862/53A 1952-08-23 1953-08-07 Transmission of colour t.v. and sound signals Expired GB730758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US317320XA 1952-08-23 1952-08-23

Publications (1)

Publication Number Publication Date
GB730758A true GB730758A (en) 1955-05-25

Family

ID=21861090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21862/53A Expired GB730758A (en) 1952-08-23 1953-08-07 Transmission of colour t.v. and sound signals

Country Status (6)

Country Link
BE (1) BE522116A (pt)
CH (1) CH317320A (pt)
DE (1) DE952101C (pt)
FR (1) FR1086466A (pt)
GB (1) GB730758A (pt)
NL (2) NL180829B (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB332284A (en) * 1929-04-30 1930-07-18 Bell Telephone Labor Inc Improvements in electrical transmission systems
US1769920A (en) * 1929-04-30 1930-07-08 Bell Telephone Labor Inc Electrooptical transmission system

Also Published As

Publication number Publication date
FR1086466A (fr) 1955-02-14
DE952101C (de) 1956-11-08
NL104022C (pt)
NL180829B (nl)
BE522116A (pt)
CH317320A (de) 1956-11-15

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