JPS5679587A - Receiver of character broadcast - Google Patents

Receiver of character broadcast

Info

Publication number
JPS5679587A
JPS5679587A JP15589079A JP15589079A JPS5679587A JP S5679587 A JPS5679587 A JP S5679587A JP 15589079 A JP15589079 A JP 15589079A JP 15589079 A JP15589079 A JP 15589079A JP S5679587 A JPS5679587 A JP S5679587A
Authority
JP
Japan
Prior art keywords
character
program
key
channel
memory
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
JP15589079A
Other languages
Japanese (ja)
Other versions
JPS6150554B2 (en
Inventor
Kinya Takemura
Masaru Kuki
Kazuhiro Fukuzaki
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP15589079A priority Critical patent/JPS5679587A/en
Publication of JPS5679587A publication Critical patent/JPS5679587A/en
Publication of JPS6150554B2 publication Critical patent/JPS6150554B2/ja
Granted legal-status Critical Current

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)

Abstract

PURPOSE:To make easy the channel selection, by continuously displaying a character broadcast channel through automatic switching, and stopping the desired program. CONSTITUTION:When a selection mode key is operated with the operation key and the display section 18, the content of the buffer memory 5 in input to a pattern memory 15 or color memory 16, not based on the agreement between the program number and the program code stored in the buffer memory 5. Accordingly, the character information of the character program received is all continuously displayed. Further, with the operation of the operation key and the stop key provided on the display section 18, the decoder and the control signal generating circuit 13 stop the operation of the character broadcast detection circuit 7 and the character program comparison circuit 8 and fixedly display the character program being received at present. Thus, the channel is selected easily.
JP15589079A 1979-11-30 1979-11-30 Receiver of character broadcast Granted JPS5679587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15589079A JPS5679587A (en) 1979-11-30 1979-11-30 Receiver of character broadcast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15589079A JPS5679587A (en) 1979-11-30 1979-11-30 Receiver of character broadcast

Publications (2)

Publication Number Publication Date
JPS5679587A true JPS5679587A (en) 1981-06-30
JPS6150554B2 JPS6150554B2 (en) 1986-11-05

Family

ID=15615733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15589079A Granted JPS5679587A (en) 1979-11-30 1979-11-30 Receiver of character broadcast

Country Status (1)

Country Link
JP (1) JPS5679587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731654A (en) * 1984-10-16 1988-03-15 Sony Corporation Nonvolatile memory system for digital television tuner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731654A (en) * 1984-10-16 1988-03-15 Sony Corporation Nonvolatile memory system for digital television tuner

Also Published As

Publication number Publication date
JPS6150554B2 (en) 1986-11-05

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