FR846653A - Système de balayage entrelacé pour télévision - Google Patents

Système de balayage entrelacé pour télévision

Info

Publication number
FR846653A
FR846653A FR846653DA FR846653A FR 846653 A FR846653 A FR 846653A FR 846653D A FR846653D A FR 846653DA FR 846653 A FR846653 A FR 846653A
Authority
FR
France
Prior art keywords
television
scanning system
interlaced scanning
interlaced
scanning
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
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine 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 Hazeltine Corp filed Critical Hazeltine Corp
Application granted granted Critical
Publication of FR846653A publication Critical patent/FR846653A/fr
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
    • H04N5/0675—Arrangements or circuits at the transmitter end for mixing the synchronising signals with the picture signal or mutually
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR846653D 1937-11-29 1938-11-26 Système de balayage entrelacé pour télévision Expired FR846653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176995A US2203528A (en) 1937-11-29 1937-11-29 Television scanning system

Publications (1)

Publication Number Publication Date
FR846653A true FR846653A (fr) 1939-09-21

Family

ID=22646750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846653D Expired FR846653A (fr) 1937-11-29 1938-11-26 Système de balayage entrelacé pour télévision

Country Status (2)

Country Link
US (1) US2203528A (fr)
FR (1) FR846653A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477615A (en) * 1944-01-04 1949-08-02 Sperry Corp Pulse delineator
US2511146A (en) * 1945-03-13 1950-06-13 Du Mont Allen B Lab Inc Television receiver synchronizing
US2546972A (en) * 1945-03-17 1951-04-03 Int Standard Electric Corp Television synchronizing system
US2603706A (en) * 1947-05-12 1952-07-15 Color Television Inc Scanning system for color television
US2515339A (en) * 1947-06-27 1950-07-18 Bell Telephone Labor Inc Three coordinate indicating system for radar apparatus
NL123527C (fr) * 1957-08-05 1900-01-01

Also Published As

Publication number Publication date
US2203528A (en) 1940-06-04

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