JPS5520034A - Queuing time display unit for receiver of television multiple character broadcast - Google Patents

Queuing time display unit for receiver of television multiple character broadcast

Info

Publication number
JPS5520034A
JPS5520034A JP9251578A JP9251578A JPS5520034A JP S5520034 A JPS5520034 A JP S5520034A JP 9251578 A JP9251578 A JP 9251578A JP 9251578 A JP9251578 A JP 9251578A JP S5520034 A JPS5520034 A JP S5520034A
Authority
JP
Japan
Prior art keywords
counter
signal
queuing time
display
time
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
JP9251578A
Other languages
Japanese (ja)
Inventor
Tetsuo Inose
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP9251578A priority Critical patent/JPS5520034A/en
Publication of JPS5520034A publication Critical patent/JPS5520034A/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)

Abstract

PURPOSE: To secure the flash display for the characters onto the TV screen by detecting the state of the queuing time during reception of the multiple character broadcast and at the same time controlling the reading of the display character information under the queuing time and memorized previously for the time of the detection.
CONSTITUTION: The queuing time display information is memorized in the specified address of memory 10 and then read out in the form of signal S6 by designation of counter 14 and 12 and when the scanning beam arrives at the prescribed position with the display screen corresponding to the X and Y addresses. Counter 12 is cleared by vertical synchronous signal VD, delivers the preset address signals by the command given from counter 4 and renews the setting with horizontal synchronous signal HD. Counter 14 is cleared by signal HD, starts output with the command of counter 8 and renews the setting with the BITCK signal. Counter 15 controls gate 11 with signal VD, delivers signal S6 through switching with the set time intervals and via counter 15 and gives the flash display onto the TV screen to show the state of the queuing time if under the queuing time.
COPYRIGHT: (C)1980,JPO&Japio
JP9251578A 1978-07-31 1978-07-31 Queuing time display unit for receiver of television multiple character broadcast Pending JPS5520034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9251578A JPS5520034A (en) 1978-07-31 1978-07-31 Queuing time display unit for receiver of television multiple character broadcast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9251578A JPS5520034A (en) 1978-07-31 1978-07-31 Queuing time display unit for receiver of television multiple character broadcast

Publications (1)

Publication Number Publication Date
JPS5520034A true JPS5520034A (en) 1980-02-13

Family

ID=14056449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9251578A Pending JPS5520034A (en) 1978-07-31 1978-07-31 Queuing time display unit for receiver of television multiple character broadcast

Country Status (1)

Country Link
JP (1) JPS5520034A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546420A (en) * 1977-06-17 1979-01-18 Hitachi Ltd Latency-time display unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546420A (en) * 1977-06-17 1979-01-18 Hitachi Ltd Latency-time display unit

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