JPS55117381A - Channel display unit of television picture receiver - Google Patents

Channel display unit of television picture receiver

Info

Publication number
JPS55117381A
JPS55117381A JP2389779A JP2389779A JPS55117381A JP S55117381 A JPS55117381 A JP S55117381A JP 2389779 A JP2389779 A JP 2389779A JP 2389779 A JP2389779 A JP 2389779A JP S55117381 A JPS55117381 A JP S55117381A
Authority
JP
Japan
Prior art keywords
channel
counter
pulse
generated
channel number
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2389779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6243392B2 (enrdf_load_stackoverflow
Inventor
Hisao Mogi
Hisao Okada
Koji Morita
Masayuki Suematsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2389779A priority Critical patent/JPS55117381A/ja
Publication of JPS55117381A publication Critical patent/JPS55117381A/ja
Publication of JPS6243392B2 publication Critical patent/JPS6243392B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP2389779A 1979-03-01 1979-03-01 Channel display unit of television picture receiver Granted JPS55117381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2389779A JPS55117381A (en) 1979-03-01 1979-03-01 Channel display unit of television picture receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2389779A JPS55117381A (en) 1979-03-01 1979-03-01 Channel display unit of television picture receiver

Publications (2)

Publication Number Publication Date
JPS55117381A true JPS55117381A (en) 1980-09-09
JPS6243392B2 JPS6243392B2 (enrdf_load_stackoverflow) 1987-09-14

Family

ID=12123241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2389779A Granted JPS55117381A (en) 1979-03-01 1979-03-01 Channel display unit of television picture receiver

Country Status (1)

Country Link
JP (1) JPS55117381A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196778A (ja) * 1982-05-11 1983-11-16 Sony Corp シンセサイザ方式のテレビジヨン受像機
JPS5927683A (ja) * 1982-08-04 1984-02-14 Matsushita Electric Ind Co Ltd テレビジヨン受像機
JPS61258580A (ja) * 1985-05-10 1986-11-15 Mitsubishi Electric Corp テレビジヨン受信機
JPS63179670A (ja) * 1987-01-20 1988-07-23 Matsushita Electric Ind Co Ltd 電界強度表示装置
JPH0273786A (ja) * 1988-09-09 1990-03-13 Seiko Epson Corp 有局チャンネル表示回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526760A (en) * 1978-08-15 1980-02-26 Matsushita Electric Ind Co Ltd Channel selector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526760A (en) * 1978-08-15 1980-02-26 Matsushita Electric Ind Co Ltd Channel selector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196778A (ja) * 1982-05-11 1983-11-16 Sony Corp シンセサイザ方式のテレビジヨン受像機
JPS5927683A (ja) * 1982-08-04 1984-02-14 Matsushita Electric Ind Co Ltd テレビジヨン受像機
JPS61258580A (ja) * 1985-05-10 1986-11-15 Mitsubishi Electric Corp テレビジヨン受信機
JPS63179670A (ja) * 1987-01-20 1988-07-23 Matsushita Electric Ind Co Ltd 電界強度表示装置
JPH0273786A (ja) * 1988-09-09 1990-03-13 Seiko Epson Corp 有局チャンネル表示回路

Also Published As

Publication number Publication date
JPS6243392B2 (enrdf_load_stackoverflow) 1987-09-14

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