GB1251185A - - Google Patents

Info

Publication number
GB1251185A
GB1251185A GB1251185DA GB1251185A GB 1251185 A GB1251185 A GB 1251185A GB 1251185D A GB1251185D A GB 1251185DA GB 1251185 A GB1251185 A GB 1251185A
Authority
GB
United Kingdom
Prior art keywords
oscillator
phase
colour
frequency
components
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)
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 filed Critical
Publication of GB1251185A publication Critical patent/GB1251185A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
GB1251185D 1967-12-05 1967-12-05 Expired GB1251185A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5524567 1967-12-05

Publications (1)

Publication Number Publication Date
GB1251185A true GB1251185A (de) 1971-10-27

Family

ID=10473373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251185D Expired GB1251185A (de) 1967-12-05 1967-12-05

Country Status (2)

Country Link
DE (1) DE1812760A1 (de)
GB (1) GB1251185A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556545B1 (fr) * 1983-12-09 1986-08-01 Thomson Csf Procede et circuit d'asservissement en frequence et en phase d'un oscillateur local sans quartz en television
DE3425618A1 (de) * 1984-07-12 1986-01-16 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltung zur synchronisierung des bezugstraegeroszillators in einem pal-farbfernsehempfaenger

Also Published As

Publication number Publication date
DE1812760A1 (de) 1969-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees