JPS56114490A - Character broadcast receiver with function of resonal computer - Google Patents

Character broadcast receiver with function of resonal computer

Info

Publication number
JPS56114490A
JPS56114490A JP1706780A JP1706780A JPS56114490A JP S56114490 A JPS56114490 A JP S56114490A JP 1706780 A JP1706780 A JP 1706780A JP 1706780 A JP1706780 A JP 1706780A JP S56114490 A JPS56114490 A JP S56114490A
Authority
JP
Japan
Prior art keywords
control
personal computer
character broadcast
character
ram211
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
JP1706780A
Other languages
Japanese (ja)
Inventor
Masaru Kuki
Kinya Takemura
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 JP1706780A priority Critical patent/JPS56114490A/en
Publication of JPS56114490A publication Critical patent/JPS56114490A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Digital Computer Display Output (AREA)
  • Television Systems (AREA)

Abstract

PURPOSE:To provide a character broadcast receiver with the same functions that a personal computer has, by providing control ROM programmed for the personal computer in addition to control ROM programmed for character broadcast reception. CONSTITUTION:Control ROM20 consists of character broadcasting control ROM201 and personal computer control ROM202, and control RAM211 consists of control RAM for character broadcasting, user's program RAM for the personal computer, and control RAM. When change-over switch 26 is placed at the ROM201 side, the microcomputer operates according character broadcast receiving parts of ROM201 and RAM211 to perform character broadcast reception. With switch 26 at the ROM202 side, the microcomputer operates according to parts for ROM202 and RAM211 personal computer to perform personal computer operation.
JP1706780A 1980-02-13 1980-02-13 Character broadcast receiver with function of resonal computer Pending JPS56114490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1706780A JPS56114490A (en) 1980-02-13 1980-02-13 Character broadcast receiver with function of resonal computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1706780A JPS56114490A (en) 1980-02-13 1980-02-13 Character broadcast receiver with function of resonal computer

Publications (1)

Publication Number Publication Date
JPS56114490A true JPS56114490A (en) 1981-09-09

Family

ID=11933633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1706780A Pending JPS56114490A (en) 1980-02-13 1980-02-13 Character broadcast receiver with function of resonal computer

Country Status (1)

Country Link
JP (1) JPS56114490A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001359A1 (en) * 1984-08-06 1986-02-27 Prutec Limited Information processing apparatus
JPS62231573A (en) * 1986-03-31 1987-10-12 Fujitsu General Ltd Composite receiver for teletext and captain
JPS62258568A (en) * 1987-01-28 1987-11-11 Fujitsu General Ltd Teletext receiving device
JPS63155882A (en) * 1986-12-19 1988-06-29 Fujitsu General Ltd Captain and teletext receiver
JPS63177670A (en) * 1987-01-31 1988-07-21 Fujitsu General Ltd Character broadcast reception equipment
JPH01160781U (en) * 1988-04-27 1989-11-08

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353215A (en) * 1976-10-26 1978-05-15 Texas Instruments Inc Data processor used as connected to television receiver
JPS5424532A (en) * 1977-07-27 1979-02-23 Hitachi Ltd Reception unit for still picture signal
JPS5752279A (en) * 1980-09-12 1982-03-27 Sony Corp Indicator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353215A (en) * 1976-10-26 1978-05-15 Texas Instruments Inc Data processor used as connected to television receiver
JPS5424532A (en) * 1977-07-27 1979-02-23 Hitachi Ltd Reception unit for still picture signal
JPS5752279A (en) * 1980-09-12 1982-03-27 Sony Corp Indicator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001359A1 (en) * 1984-08-06 1986-02-27 Prutec Limited Information processing apparatus
JPS62231573A (en) * 1986-03-31 1987-10-12 Fujitsu General Ltd Composite receiver for teletext and captain
JPS63155882A (en) * 1986-12-19 1988-06-29 Fujitsu General Ltd Captain and teletext receiver
JPS62258568A (en) * 1987-01-28 1987-11-11 Fujitsu General Ltd Teletext receiving device
JPS63177670A (en) * 1987-01-31 1988-07-21 Fujitsu General Ltd Character broadcast reception equipment
JPH01160781U (en) * 1988-04-27 1989-11-08
JPH055746Y2 (en) * 1988-04-27 1993-02-15

Similar Documents

Publication Publication Date Title
JPS56114490A (en) Character broadcast receiver with function of resonal computer
JPS562746A (en) Radio unit for land mobile radiotelephone
GB1537799A (en) Broadcast receiver function control
GB2153611B (en) Signal-seeking tuning system with a searching mode activated by the user's operation of a manual band switch
GB2022964B (en) Fm radio receiver
JPS5413206A (en) Fine tuning unit for pll type channel selection circuit
JPS5387114A (en) Receiver
GB8806200D0 (en) Improvements to rds radio receivers
JPS52135209A (en) Automatic regulating method
JPS5347710A (en) Fam-am receiver
JPS55112589A (en) Multi-function electronic watch
JPS5542437A (en) Remote control device
JPS544501A (en) Preset tuner
JPS5761340A (en) Radio reception system having program reserving function
JPS5355902A (en) Data transmission system
JPS53148302A (en) Control system for data transmission
JPS5761341A (en) Radio receiver having program reserve unit
JPS5670704A (en) Leather button
JPS5588436A (en) Receiver
JPS5377416A (en) Television receiver
JPS5741753A (en) Arithmetic device
JPS53105311A (en) Monitor method in continuous tone squelch system
JPS5443431A (en) Communication control unit
JPS548408A (en) Am and fm receiver
JPS5480017A (en) Broadcasting receiver operation and function control circuit