FR1039307A - Perfectionnements aux appareils de télévision - Google Patents

Perfectionnements aux appareils de télévision

Info

Publication number
FR1039307A
FR1039307A FR1039307DA FR1039307A FR 1039307 A FR1039307 A FR 1039307A FR 1039307D A FR1039307D A FR 1039307DA FR 1039307 A FR1039307 A FR 1039307A
Authority
FR
France
Prior art keywords
television sets
television
sets
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1039307A publication Critical patent/FR1039307A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Picture Signal Circuits (AREA)
FR1039307D 1950-07-11 1951-07-03 Perfectionnements aux appareils de télévision Expired FR1039307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17361/50A GB697966A (en) 1950-07-11 1950-07-11 Improvements in and relating to television apparatus

Publications (1)

Publication Number Publication Date
FR1039307A true FR1039307A (fr) 1953-10-06

Family

ID=10093846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1039307D Expired FR1039307A (fr) 1950-07-11 1951-07-03 Perfectionnements aux appareils de télévision

Country Status (4)

Country Link
US (1) US2675424A (fr)
DE (1) DE971183C (fr)
FR (1) FR1039307A (fr)
GB (1) GB697966A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907822A (en) * 1952-04-17 1959-10-06 Marconi Wireless Telegraph Co Interference reduction in television and other communication systems
US2843662A (en) * 1954-08-11 1958-07-15 Bell Telephone Labor Inc Shunt clamper of the feedback type
DE1113003B (de) * 1959-02-05 1961-08-24 Siemens Ag Schaltungsanordnung zur Beseitigung von niederfrequenten Stoerungen bei einem Synchronisierimpulse hoher Folgefrequenz enthaltenden Signal, insbesondere Fernsehsignal
DE1271163B (de) * 1965-12-13 1968-06-27 Fernseh Gmbh Verfahren und Schaltung zur UEbertragung von mit periodischen Stoerspannungen ueberlagerten Fernsehsynchronisierimpulsen
US3876828A (en) * 1973-01-08 1975-04-08 Admiral Corp Sync separator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227057A (en) * 1937-12-08 1940-12-31 Emi Ltd Radio receiver
GB515363A (en) * 1938-05-30 1939-12-04 John Hardwick Improvements in or relating to thermionic valve circuits
US2289948A (en) * 1940-07-23 1942-07-14 Hazeltine Corp Video-frequency signal-translating system for television receivers
US2299944A (en) * 1940-10-23 1942-10-27 Rca Corp Direct current reinserting circuit
NL73155C (fr) * 1940-11-27
GB562702A (en) * 1941-10-25 1944-07-12 Marconi Wireless Telegraph Co Improvements in or relating to receivers for receiving angular velocity-modulated carrier wave signals
US2438501A (en) * 1942-08-20 1948-03-30 Electronic Lab Inc Radio noise rejector circuit
GB611713A (en) * 1943-05-13 1948-11-03 Marconi Wireless Telegraph Co Improvements in television transmitters
FR961763A (fr) * 1944-11-06 1950-05-20
US2463735A (en) * 1945-03-17 1949-03-08 Rca Corp Split channel direct-current insertion network
US2539774A (en) * 1947-05-27 1951-01-30 Rca Corp Push-pull operated double diode clamping circuit for directcurrent reinsertion
US2589927A (en) * 1949-02-25 1952-03-18 Gen Precision Lab Inc Keyed automatic gain control and sync separator
NL82308C (fr) * 1949-06-04

Also Published As

Publication number Publication date
US2675424A (en) 1954-04-13
DE971183C (de) 1958-12-24
GB697966A (en) 1953-10-07

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