DE3173210D1 - Television receiver having a horizontal automatic frequency and phase control system - Google Patents

Television receiver having a horizontal automatic frequency and phase control system

Info

Publication number
DE3173210D1
DE3173210D1 DE8181304429T DE3173210T DE3173210D1 DE 3173210 D1 DE3173210 D1 DE 3173210D1 DE 8181304429 T DE8181304429 T DE 8181304429T DE 3173210 T DE3173210 T DE 3173210T DE 3173210 D1 DE3173210 D1 DE 3173210D1
Authority
DE
Germany
Prior art keywords
control system
television receiver
phase control
automatic frequency
horizontal automatic
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
DE8181304429T
Other languages
English (en)
Inventor
Ronald Eugene Fernsler
Donald Henry Willis
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 Licensing 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
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of DE3173210D1 publication Critical patent/DE3173210D1/de
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
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
  • Details Of Television Scanning (AREA)
DE8181304429T 1980-09-29 1981-09-25 Television receiver having a horizontal automatic frequency and phase control system Expired DE3173210D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/192,332 US4317133A (en) 1980-09-29 1980-09-29 Two-loop horizontal AFPC system

Publications (1)

Publication Number Publication Date
DE3173210D1 true DE3173210D1 (en) 1986-01-23

Family

ID=22709206

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181304429T Expired DE3173210D1 (en) 1980-09-29 1981-09-25 Television receiver having a horizontal automatic frequency and phase control system

Country Status (5)

Country Link
US (1) US4317133A (de)
EP (1) EP0049965B1 (de)
JP (1) JPS5787680A (de)
CA (1) CA1168354A (de)
DE (1) DE3173210D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547710A (en) * 1983-01-26 1985-10-15 International Business Corporation Cathode ray tube display horizontal deflection system with delay compensation
US4591910A (en) * 1984-03-14 1986-05-27 Zenith Electronics Corporation Horizontal picture centering
US4636861A (en) * 1985-04-01 1987-01-13 Rca Corporation Two-loop line deflection system
US4639780A (en) * 1985-04-01 1987-01-27 Rca Corporation Television synchronizing apparatus
US4754330A (en) * 1985-04-03 1988-06-28 Hazeltine Corporation Display deflection control loop
US4769705A (en) * 1987-06-30 1988-09-06 Rca Licensing Corporation Deflection synchronizing apparatus
US4797771A (en) * 1987-06-30 1989-01-10 Rca Licensing Corporation Television fault detection and protection apparatus
US4855828A (en) * 1988-03-29 1989-08-08 Rca Licensing Corp. Television synchronizing arrangement
US5329367A (en) * 1990-03-26 1994-07-12 Thomson Consumer Electronics, Inc. Horizontal blanking
CA2038780C (en) * 1990-03-26 1995-10-24 Todd J. Christopher Adjustable video/raster phasing for horizontal deflection system
US5223931A (en) * 1990-03-26 1993-06-29 Thomson Consumer Electronics, Inc. Synchronized scanning at horizontal frequency
JPH04150382A (ja) * 1990-10-11 1992-05-22 Nec Ic Microcomput Syst Ltd 自動周波数制御回路
US5179321A (en) * 1991-12-30 1993-01-12 Thomson Consumer Electronics, Inc. Centering circuit
US5337023A (en) * 1993-06-01 1994-08-09 National Semiconductor Corporation Reduced phase-jitter horizontal sweep control phase-lock-loop and method
US6009006A (en) * 1998-08-07 1999-12-28 Thomson Consumer Electronics, Inc. Synchronized high voltage generator
US8237861B2 (en) * 2009-10-13 2012-08-07 Himax Media Solutions, Inc. Video horizontal synchronizer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE437228A (de) * 1938-10-11
US3891800A (en) * 1971-03-16 1975-06-24 Philips Corp Line time base in a television receiver
NL7714033A (nl) * 1977-12-19 1979-06-21 Philips Nv Televisie-ontvanger met een lijnsynchroniseer- schakeling.
AU522723B2 (en) * 1978-10-05 1982-06-24 Rca Corp. Dual phase-control loop horizontal afc circuit
JPS5752268A (en) * 1980-09-12 1982-03-27 Sanyo Electric Co Ltd Horizontal synchronizing circuit

Also Published As

Publication number Publication date
EP0049965A3 (en) 1983-04-13
EP0049965A2 (de) 1982-04-21
US4317133A (en) 1982-02-23
JPS5787680A (en) 1982-06-01
JPS6123708B2 (de) 1986-06-06
CA1168354A (en) 1984-05-29
EP0049965B1 (de) 1985-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RCA LICENSING CORP., PRINCETON, N.J., US

8328 Change in the person/name/address of the agent

Free format text: VON BEZOLD, D., DR.RER.NAT. SCHUETZ, P., DIPL.-ING. HEUSLER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN