ATE205658T1 - Signalgenerator für videosynchronisierung und methode - Google Patents

Signalgenerator für videosynchronisierung und methode

Info

Publication number
ATE205658T1
ATE205658T1 AT98913159T AT98913159T ATE205658T1 AT E205658 T1 ATE205658 T1 AT E205658T1 AT 98913159 T AT98913159 T AT 98913159T AT 98913159 T AT98913159 T AT 98913159T AT E205658 T1 ATE205658 T1 AT E205658T1
Authority
AT
Austria
Prior art keywords
signal
period
synchronizing
produce
generator
Prior art date
Application number
AT98913159T
Other languages
English (en)
Inventor
Kenneth A Boehlke
Original Assignee
Focus Enhancements Inc
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 Focus Enhancements Inc filed Critical Focus Enhancements Inc
Application granted granted Critical
Publication of ATE205658T1 publication Critical patent/ATE205658T1/de

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
    • H04N9/465—Synchronisation of the PAL-switch
    • 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)
  • Synchronizing For Television (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
AT98913159T 1997-03-24 1998-03-23 Signalgenerator für videosynchronisierung und methode ATE205658T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/823,804 US5966184A (en) 1997-03-24 1997-03-24 Video synchronizing signal generator
PCT/US1998/005992 WO1998043439A1 (en) 1997-03-24 1998-03-23 Video synchronizing signal generator

Publications (1)

Publication Number Publication Date
ATE205658T1 true ATE205658T1 (de) 2001-09-15

Family

ID=25239773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98913159T ATE205658T1 (de) 1997-03-24 1998-03-23 Signalgenerator für videosynchronisierung und methode

Country Status (6)

Country Link
US (1) US5966184A (de)
EP (1) EP1013100B1 (de)
AT (1) ATE205658T1 (de)
AU (1) AU6777698A (de)
DE (1) DE69801675T2 (de)
WO (1) WO1998043439A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW364272B (en) * 1996-12-27 1999-07-11 Sanyo Electric Co Color signal generating device
JP3638443B2 (ja) * 1998-08-27 2005-04-13 株式会社東芝 ディジタル放送用テレビジョン受信機
JP2002112067A (ja) * 2000-09-28 2002-04-12 Nec Microsystems Ltd 同期信号発生回路
TW536870B (en) * 2002-01-25 2003-06-11 Via Tech Inc Device and method for generating clock signals

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027469B2 (ja) * 1977-05-18 1985-06-28 ソニー株式会社 Ｐａｌ方式用同期信号発生器
US4169659A (en) * 1977-05-30 1979-10-02 Rca Corporation Multiple standard television sync generator
JPS6033031B2 (ja) * 1978-12-22 1985-07-31 ソニー株式会社 Ｐａｌ方式の同期信号発生器
JPS55147077A (en) * 1979-04-20 1980-11-15 Hitachi Ltd Synchronizing signal generator
US4390892A (en) * 1981-01-26 1983-06-28 Rca Corporation TV Sync generator system for PAL standards
JPS57164689A (en) * 1981-04-03 1982-10-09 Nec Corp Pal system synchronizing signal generator
JPS58170289A (ja) * 1982-03-31 1983-10-06 Sony Corp Ｐａｌ方式のテレビジヨン信号の同期信号発生回路
US4575757A (en) * 1983-04-22 1986-03-11 Rca Corporation PAL offset generator
US4679005A (en) * 1985-01-23 1987-07-07 Sony Corporation Phase locked loop with frequency offset
SE450653B (sv) * 1985-02-14 1987-07-13 Skf Ab Forfarande for undvikande av oljeleckage vid smorjning av lager
US4769704A (en) * 1985-06-04 1988-09-06 Matsushita Electric Industrial Co., Ltd. Synchronization signal generator
US4975767A (en) * 1989-04-25 1990-12-04 Magni Systems, Inc. NTSC/PAL subcarrier based H-lock with color framing and detection
JPH04100393A (ja) * 1990-08-18 1992-04-02 Fujitsu Ltd 水平走査周期信号発生方式

Also Published As

Publication number Publication date
DE69801675D1 (de) 2001-10-18
WO1998043439A1 (en) 1998-10-01
DE69801675T2 (de) 2002-06-20
EP1013100B1 (de) 2001-09-12
AU6777698A (en) 1998-10-20
EP1013100A1 (de) 2000-06-28
US5966184A (en) 1999-10-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties