HK18594A - Trilevel sandcastle pulse encoding/decoding system - Google Patents

Trilevel sandcastle pulse encoding/decoding system Download PDF

Info

Publication number
HK18594A
HK18594A HK185/94A HK18594A HK18594A HK 18594 A HK18594 A HK 18594A HK 185/94 A HK185/94 A HK 185/94A HK 18594 A HK18594 A HK 18594A HK 18594 A HK18594 A HK 18594A
Authority
HK
Hong Kong
Prior art keywords
voltage
pulse
divider
level
during
Prior art date
Application number
HK185/94A
Other languages
German (de)
English (en)
French (fr)
Inventor
James Hettiger
Original Assignee
Rca Thomson Licensing Corporation
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 Thomson Licensing Corporation filed Critical Rca Thomson Licensing Corporation
Publication of HK18594A publication Critical patent/HK18594A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Picture Signal Circuits (AREA)
  • Details Of Television Scanning (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
HK185/94A 1983-12-14 1994-03-03 Trilevel sandcastle pulse encoding/decoding system HK18594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/561,330 US4549202A (en) 1983-12-14 1983-12-14 Trilevel sandcastle pulse encoding/decoding system

Publications (1)

Publication Number Publication Date
HK18594A true HK18594A (en) 1994-03-11

Family

ID=24241502

Family Applications (1)

Application Number Title Priority Date Filing Date
HK185/94A HK18594A (en) 1983-12-14 1994-03-03 Trilevel sandcastle pulse encoding/decoding system

Country Status (11)

Country Link
US (1) US4549202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0147982B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60145789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR920008659B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE33738T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU572598B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1219340A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3470641D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8602318A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK18594A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT79664B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558355A (en) * 1983-12-14 1985-12-10 Rca Corporation Trilevel sandcastle pulse encoder
US4555722A (en) * 1983-12-14 1985-11-26 Rca Corporation Tri-level sandcastle pulse decoder
EP0562413B1 (en) * 1992-03-25 2008-05-07 THOMSON multimedia Circuit for synchronizing an on-screen-display (OSD) on a picture screen
GB9623629D0 (en) 1996-11-13 1997-01-08 Rca Thomson Licensing Corp Width and phase control of blanking pulse
AU2001275844A1 (en) * 2000-06-26 2002-01-08 Thomson Licensing S.A. System, method and apparatus for sandcastle signal generation in a television signal processing device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1537104B2 (de) * 1967-12-01 1971-05-13 Fernseh Gmbh, 6100 Darmstadt Verfahren zur uebertragung der synchronisierinformation einschliesslich des farbtraegers zu oder in einem farbfern sehstudio
US4293947A (en) * 1977-10-12 1981-10-06 Ford Motor Company Information handling system
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
US4313130A (en) * 1980-08-29 1982-01-26 Rca Corporation Keying signal generator with false output immunity
US4337478A (en) * 1980-11-26 1982-06-29 Rca Corporation Composite timing signal generator with predictable output level
US4558355A (en) * 1983-12-14 1985-12-10 Rca Corporation Trilevel sandcastle pulse encoder
US4555722A (en) * 1983-12-14 1985-11-26 Rca Corporation Tri-level sandcastle pulse decoder

Also Published As

Publication number Publication date
ES538375A0 (es) 1985-11-01
JPS60145789A (ja) 1985-08-01
EP0147982B1 (en) 1988-04-20
JPH0262078B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-21
US4549202A (en) 1985-10-22
AU3650584A (en) 1985-06-20
PT79664B (en) 1986-09-08
AU572598B2 (en) 1988-05-12
PT79664A (en) 1985-01-01
DE3470641D1 (en) 1988-05-26
ATE33738T1 (de) 1988-05-15
ES8602318A1 (es) 1985-11-01
KR850005211A (ko) 1985-08-21
KR920008659B1 (ko) 1992-10-08
EP0147982A1 (en) 1985-07-10
CA1219340A (en) 1987-03-17

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Legal Events

Date Code Title Description
PE Patent expired
PE Patent expired

Effective date: 20041212