KR900002079U - Switching control circuit of text broadcasting screen - Google Patents

Switching control circuit of text broadcasting screen

Info

Publication number
KR900002079U
KR900002079U KR2019880009375U KR880009375U KR900002079U KR 900002079 U KR900002079 U KR 900002079U KR 2019880009375 U KR2019880009375 U KR 2019880009375U KR 880009375 U KR880009375 U KR 880009375U KR 900002079 U KR900002079 U KR 900002079U
Authority
KR
South Korea
Prior art keywords
control circuit
switching control
broadcasting screen
text broadcasting
text
Prior art date
Application number
KR2019880009375U
Other languages
Korean (ko)
Other versions
KR910003623Y1 (en
Inventor
서문환
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880009375U priority Critical patent/KR910003623Y1/en
Publication of KR900002079U publication Critical patent/KR900002079U/en
Application granted granted Critical
Publication of KR910003623Y1 publication Critical patent/KR910003623Y1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
KR2019880009375U 1988-06-18 1988-06-18 Conversion control circuit of teletext picture screen KR910003623Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880009375U KR910003623Y1 (en) 1988-06-18 1988-06-18 Conversion control circuit of teletext picture screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880009375U KR910003623Y1 (en) 1988-06-18 1988-06-18 Conversion control circuit of teletext picture screen

Publications (2)

Publication Number Publication Date
KR900002079U true KR900002079U (en) 1990-01-19
KR910003623Y1 KR910003623Y1 (en) 1991-05-31

Family

ID=19276411

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880009375U KR910003623Y1 (en) 1988-06-18 1988-06-18 Conversion control circuit of teletext picture screen

Country Status (1)

Country Link
KR (1) KR910003623Y1 (en)

Also Published As

Publication number Publication date
KR910003623Y1 (en) 1991-05-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980327

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee