JPS54114035A - Television picture receiver - Google Patents
Television picture receiverInfo
- Publication number
- JPS54114035A JPS54114035A JP2129078A JP2129078A JPS54114035A JP S54114035 A JPS54114035 A JP S54114035A JP 2129078 A JP2129078 A JP 2129078A JP 2129078 A JP2129078 A JP 2129078A JP S54114035 A JPS54114035 A JP S54114035A
- Authority
- JP
- Japan
- Prior art keywords
- output
- high level
- program
- voice
- code
- 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
Links
Landscapes
- Television Systems (AREA)
Abstract
PURPOSE: To secure an automatic selection of the aural signal relating to the character broadcast among the multiple aural signals while the receiving side is receiving the specific character broadcast program, by applying the voice switching information.
CONSTITUTION: With transmission of the control code signals which turn the 23 bits of the line code signal to "1", the output of program code comparison part 14C become high level when the program is being received. And the high level is maintained until the next field. FF25 reads in the output of 23 bits of line number code memory part 15M, and thus output Q and -Q becomes the high and low levels respectively. As a result, voice multiple demodulator circuit 21 delivers the secondary voice continuously by the high level output of OR gate 26 until th next control line in case voice switching switch 28 is changed over to the secondary voice side. The output keeps the high level even in case other program is selected, thus giving no change to the state of FF25.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2129078A JPS54114035A (en) | 1978-02-25 | 1978-02-25 | Television picture receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2129078A JPS54114035A (en) | 1978-02-25 | 1978-02-25 | Television picture receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54114035A true JPS54114035A (en) | 1979-09-05 |
JPS624916B2 JPS624916B2 (en) | 1987-02-02 |
Family
ID=12050996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2129078A Granted JPS54114035A (en) | 1978-02-25 | 1978-02-25 | Television picture receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54114035A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018080A (en) * | 1983-06-02 | 1985-01-30 | テキサス・インスツルメンツ・インコ−ポレイテツド | Method and device for reproducing relative to image information corresponding to audio information |
JPS60250726A (en) * | 1984-05-26 | 1985-12-11 | Sony Corp | Receiver |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131513A (en) * | 1973-04-20 | 1974-12-17 | ||
JPS5236907A (en) * | 1975-09-18 | 1977-03-22 | Nippon C Ee T Bui Kk | Information transmission system |
-
1978
- 1978-02-25 JP JP2129078A patent/JPS54114035A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131513A (en) * | 1973-04-20 | 1974-12-17 | ||
JPS5236907A (en) * | 1975-09-18 | 1977-03-22 | Nippon C Ee T Bui Kk | Information transmission system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018080A (en) * | 1983-06-02 | 1985-01-30 | テキサス・インスツルメンツ・インコ−ポレイテツド | Method and device for reproducing relative to image information corresponding to audio information |
JPH0510874B2 (en) * | 1983-06-02 | 1993-02-10 | Texas Instruments Inc | |
JPS60250726A (en) * | 1984-05-26 | 1985-12-11 | Sony Corp | Receiver |
Also Published As
Publication number | Publication date |
---|---|
JPS624916B2 (en) | 1987-02-02 |
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