GB554281A - Improvements in television systems - Google Patents

Improvements in television systems

Info

Publication number
GB554281A
GB554281A GB583742A GB583742A GB554281A GB 554281 A GB554281 A GB 554281A GB 583742 A GB583742 A GB 583742A GB 583742 A GB583742 A GB 583742A GB 554281 A GB554281 A GB 554281A
Authority
GB
United Kingdom
Prior art keywords
unit
television systems
synchronizing pulses
main transmitter
pickup unit
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
GB583742A
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
Priority to GB583742A priority Critical patent/GB554281A/en
Publication of GB554281A publication Critical patent/GB554281A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

554,281. Television systems. MARCONI'S WIRELESS TELEGRAPH CO., Ltd. (Radio Corporation of America). April 30, 1942, No. 5837. Drawings to Specification. [Class 40 (iii)] Synchronizing pulses are sent from a main transmitter unit to a distant portable pickup unit through a cable which serves also to convey the picture signals from the pickup unit to the main transmitter unit, any synchronizing pulses incorrectly delayed in this process being balanced out at the transmitting unit.
GB583742A 1942-04-30 1942-04-30 Improvements in television systems Expired GB554281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB583742A GB554281A (en) 1942-04-30 1942-04-30 Improvements in television systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB583742A GB554281A (en) 1942-04-30 1942-04-30 Improvements in television systems

Publications (1)

Publication Number Publication Date
GB554281A true GB554281A (en) 1943-06-28

Family

ID=9803555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB583742A Expired GB554281A (en) 1942-04-30 1942-04-30 Improvements in television systems

Country Status (1)

Country Link
GB (1) GB554281A (en)

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