SG71183A1 - Method for transmitting vsb digital tv with carrier frequency near co-channel ntsc audio carrier frequency - Google Patents

Method for transmitting vsb digital tv with carrier frequency near co-channel ntsc audio carrier frequency

Info

Publication number
SG71183A1
SG71183A1 SG1998005859A SG1998005859A SG71183A1 SG 71183 A1 SG71183 A1 SG 71183A1 SG 1998005859 A SG1998005859 A SG 1998005859A SG 1998005859 A SG1998005859 A SG 1998005859A SG 71183 A1 SG71183 A1 SG 71183A1
Authority
SG
Singapore
Prior art keywords
carrier frequency
transmitting
channel ntsc
vsb digital
ntsc audio
Prior art date
Application number
SG1998005859A
Inventor
Allen Leroy Limberg
Original Assignee
Samsung Electronics Co Ltd
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 US09/047,475 external-priority patent/US6184921B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG71183A1 publication Critical patent/SG71183A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
SG1998005859A 1998-03-25 1998-12-17 Method for transmitting vsb digital tv with carrier frequency near co-channel ntsc audio carrier frequency SG71183A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/047,475 US6184921B1 (en) 1998-02-20 1998-03-25 Method for transmitting VSB digital TV with carrier frequency near co-channel NTSC audio carrier frequency

Publications (1)

Publication Number Publication Date
SG71183A1 true SG71183A1 (en) 2000-03-21

Family

ID=21949204

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998005859A SG71183A1 (en) 1998-03-25 1998-12-17 Method for transmitting vsb digital tv with carrier frequency near co-channel ntsc audio carrier frequency

Country Status (7)

Country Link
JP (1) JP3250987B2 (en)
KR (1) KR100375144B1 (en)
CN (1) CN1106116C (en)
AR (1) AR016170A1 (en)
AU (1) AU707398B1 (en)
BR (1) BR9900182A (en)
SG (1) SG71183A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7126536B2 (en) * 2001-02-02 2006-10-24 Rosum Corporation Position location using terrestrial digital video broadcast television signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452015A (en) * 1994-02-10 1995-09-19 Philips Electronics North America Corporation Method and apparatus for combating co-channel NTSC interference for digital TV transmission

Also Published As

Publication number Publication date
AU707398B1 (en) 1999-07-08
CN1106116C (en) 2003-04-16
KR19990076554A (en) 1999-10-15
BR9900182A (en) 2000-06-13
AR016170A1 (en) 2001-06-20
CN1237064A (en) 1999-12-01
JP3250987B2 (en) 2002-01-28
KR100375144B1 (en) 2003-05-12
JPH11331871A (en) 1999-11-30

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