JPS5571370A - Picture transmission system - Google Patents
Picture transmission systemInfo
- Publication number
- JPS5571370A JPS5571370A JP14414678A JP14414678A JPS5571370A JP S5571370 A JPS5571370 A JP S5571370A JP 14414678 A JP14414678 A JP 14414678A JP 14414678 A JP14414678 A JP 14414678A JP S5571370 A JPS5571370 A JP S5571370A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- sound
- terminal
- circuit
- amplitude
- 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
Abstract
PURPOSE: To prevent waveform distortion by providing a circuit, which compensates amplitude attenuation dependent upon the receiving-side sound trap, in the transmission side in the system where band-compressed sound signals or multilevel PCM signals are transmitted in stead of picture signals.
CONSTITUTION: Sound signals or multilevel PCM signals inputted from input terminal 9 have only amplitude distortion, which is generated in sound trap circuit 7 in the receiving side, compensated by amplitude compensation circuit 10 and are outputted to switch 11. In switch 11, video signals from terminal 1 and band- compressed sound signals or multilevel PCM signals from terminal 9 are switched according to purposes and are transmitted to the receiving side.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14414678A JPS5851716B2 (en) | 1978-11-24 | 1978-11-24 | Image transmission method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14414678A JPS5851716B2 (en) | 1978-11-24 | 1978-11-24 | Image transmission method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5571370A true JPS5571370A (en) | 1980-05-29 |
JPS5851716B2 JPS5851716B2 (en) | 1983-11-17 |
Family
ID=15355279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14414678A Expired JPS5851716B2 (en) | 1978-11-24 | 1978-11-24 | Image transmission method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851716B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3094145A1 (en) | 2019-03-22 | 2020-09-25 | Commet Group | Support device for high voltage electric cable |
-
1978
- 1978-11-24 JP JP14414678A patent/JPS5851716B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5851716B2 (en) | 1983-11-17 |
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