JPS5520034A - Queuing time display unit for receiver of television multiple character broadcast - Google Patents
Queuing time display unit for receiver of television multiple character broadcastInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546420A (en) * | 1977-06-17 | 1979-01-18 | Hitachi Ltd | Latency-time display unit |
-
1978
- 1978-07-31 JP JP9251578A patent/JPS5520034A/en active Pending
Patent Citations (1)
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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