KR900004100U - 비트레벨 추적에 의한 텔레텍스트 데이타 검출 회로 - Google Patents

비트레벨 추적에 의한 텔레텍스트 데이타 검출 회로

Info

Publication number
KR900004100U
KR900004100U KR2019880012713U KR880012713U KR900004100U KR 900004100 U KR900004100 U KR 900004100U KR 2019880012713 U KR2019880012713 U KR 2019880012713U KR 880012713 U KR880012713 U KR 880012713U KR 900004100 U KR900004100 U KR 900004100U
Authority
KR
South Korea
Prior art keywords
bit
detection circuit
data detection
teletext data
level tracking
Prior art date
Application number
KR2019880012713U
Other languages
English (en)
Other versions
KR940004391Y1 (ko
Inventor
유수근
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880012713U priority Critical patent/KR940004391Y1/ko
Publication of KR900004100U publication Critical patent/KR900004100U/ko
Application granted granted Critical
Publication of KR940004391Y1 publication Critical patent/KR940004391Y1/ko

Links

Classifications

    • 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
    • H04N7/087—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 with signal insertion during the vertical blanking interval only
    • H04N7/088—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 with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0882—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 with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0102—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving the resampling of the incoming video signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
KR2019880012713U 1988-07-30 1988-07-30 비트레벨 추적에 의한 텔레텍스트 데이타 검출 회로 KR940004391Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880012713U KR940004391Y1 (ko) 1988-07-30 1988-07-30 비트레벨 추적에 의한 텔레텍스트 데이타 검출 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880012713U KR940004391Y1 (ko) 1988-07-30 1988-07-30 비트레벨 추적에 의한 텔레텍스트 데이타 검출 회로

Publications (2)

Publication Number Publication Date
KR900004100U true KR900004100U (ko) 1990-02-08
KR940004391Y1 KR940004391Y1 (ko) 1994-06-25

Family

ID=19278131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880012713U KR940004391Y1 (ko) 1988-07-30 1988-07-30 비트레벨 추적에 의한 텔레텍스트 데이타 검출 회로

Country Status (1)

Country Link
KR (1) KR940004391Y1 (ko)

Also Published As

Publication number Publication date
KR940004391Y1 (ko) 1994-06-25

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