JPS5498515A - Character display method - Google Patents

Character display method

Info

Publication number
JPS5498515A
JPS5498515A JP551178A JP551178A JPS5498515A JP S5498515 A JPS5498515 A JP S5498515A JP 551178 A JP551178 A JP 551178A JP 551178 A JP551178 A JP 551178A JP S5498515 A JPS5498515 A JP S5498515A
Authority
JP
Japan
Prior art keywords
signal
text
tele
receiver
additional circuit
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.)
Pending
Application number
JP551178A
Other languages
Japanese (ja)
Inventor
Sakuro Kuroda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP551178A priority Critical patent/JPS5498515A/en
Publication of JPS5498515A publication Critical patent/JPS5498515A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable to display the character broadcast as well as computers, by transmitting the text signal in matching with the standards of the tele-text system from the synchronizing additional circuit and applying it on TV receiver.
CONSTITUTION: The clock signal in determined frequency is generated and the code signal of character to be displayed on the buffer memory 21 through frequency division of the frequency, and the code signal is read out from the the memory 21. On the other hand, the gate circuit 35 reads out signal from the buffer memory 21 only at the scanning line period of 1... several lines at the vertical blanking peroid, and it is provided with the sychronizing signal additional circuit 36 and the TV receiver with tele-text decoder 24. Thus, the tele-text signal in matching with the standard of the tele-text system is delivered from the synchronizing signal additional circuit 36, it is fed to the TV receiver 24, allowing to display the character broadcast as well as computers.
COPYRIGHT: (C)1979,JPO&Japio
JP551178A 1978-01-20 1978-01-20 Character display method Pending JPS5498515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP551178A JPS5498515A (en) 1978-01-20 1978-01-20 Character display method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP551178A JPS5498515A (en) 1978-01-20 1978-01-20 Character display method

Publications (1)

Publication Number Publication Date
JPS5498515A true JPS5498515A (en) 1979-08-03

Family

ID=11613205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP551178A Pending JPS5498515A (en) 1978-01-20 1978-01-20 Character display method

Country Status (1)

Country Link
JP (1) JPS5498515A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738079A (en) * 1980-08-19 1982-03-02 Kyodo Tsuushinshiya Communication system for emergency news
US5896179A (en) * 1995-03-31 1999-04-20 Cirrus Logic, Inc. System for displaying computer generated images on a television set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738079A (en) * 1980-08-19 1982-03-02 Kyodo Tsuushinshiya Communication system for emergency news
US5896179A (en) * 1995-03-31 1999-04-20 Cirrus Logic, Inc. System for displaying computer generated images on a television set

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