CA1175562A - Dispositif automatique de controle de la polarisation pour kinescope avec traitement de signal numerique - Google Patents

Dispositif automatique de controle de la polarisation pour kinescope avec traitement de signal numerique

Info

Publication number
CA1175562A
CA1175562A CA000394967A CA394967A CA1175562A CA 1175562 A CA1175562 A CA 1175562A CA 000394967 A CA000394967 A CA 000394967A CA 394967 A CA394967 A CA 394967A CA 1175562 A CA1175562 A CA 1175562A
Authority
CA
Canada
Prior art keywords
signal
cathode
counter
level
signals
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
CA000394967A
Other languages
English (en)
Inventor
Werner Hinn
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
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
Priority claimed from US06/295,118 external-priority patent/US4387405A/en
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1175562A publication Critical patent/CA1175562A/fr
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
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals
    • H04N9/20—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals with more than one beam in a tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Picture Signal Circuits (AREA)
CA000394967A 1981-01-26 1982-01-26 Dispositif automatique de controle de la polarisation pour kinescope avec traitement de signal numerique Expired CA1175562A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8102271 1981-01-26
GB8102271 1981-01-26
US295,118 1981-08-21
US06/295,118 US4387405A (en) 1971-01-26 1981-08-21 Automatic kinescope bias control system with digital signal processing

Publications (1)

Publication Number Publication Date
CA1175562A true CA1175562A (fr) 1984-10-02

Family

ID=26278222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000394967A Expired CA1175562A (fr) 1981-01-26 1982-01-26 Dispositif automatique de controle de la polarisation pour kinescope avec traitement de signal numerique

Country Status (10)

Country Link
AT (1) AT384923B (fr)
AU (1) AU542353B2 (fr)
CA (1) CA1175562A (fr)
DE (1) DE3202396C2 (fr)
ES (1) ES8303868A1 (fr)
FI (1) FI73107C (fr)
FR (1) FR2498864B1 (fr)
HK (1) HK19487A (fr)
IT (1) IT1151702B (fr)
SE (1) SE451780B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521811A (en) * 1984-05-02 1985-06-04 Rca Corporation Beam current limiting arrangement for a digital television system
US4641194A (en) * 1984-08-27 1987-02-03 Rca Corporation Kinescope driver in a digital video signal processing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670100A (en) * 1971-03-29 1972-06-13 Telemation Automatic reference level set for television cameras
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
US4277798A (en) * 1979-04-18 1981-07-07 Rca Corporation Automatic kinescope biasing system with increased interference immunity

Also Published As

Publication number Publication date
SE8200281L (sv) 1982-07-27
FR2498864B1 (fr) 1988-06-10
IT1151702B (it) 1986-12-24
DE3202396C2 (de) 1985-07-18
FR2498864A1 (fr) 1982-07-30
FI820159L (fi) 1982-07-27
SE451780B (sv) 1987-10-26
HK19487A (en) 1987-03-13
ES508857A0 (es) 1983-02-01
FI73107C (fi) 1987-08-10
ES8303868A1 (es) 1983-02-01
FI73107B (fi) 1987-04-30
AU542353B2 (en) 1985-02-21
IT8219284A0 (it) 1982-01-25
DE3202396A1 (de) 1982-10-07
AT384923B (de) 1988-01-25
AU7962682A (en) 1982-08-05
ATA26982A (de) 1987-06-15

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry