JPS54149417A - Multiple information signal receiver - Google Patents
Multiple information signal receiverInfo
- Publication number
- JPS54149417A JPS54149417A JP5841878A JP5841878A JPS54149417A JP S54149417 A JPS54149417 A JP S54149417A JP 5841878 A JP5841878 A JP 5841878A JP 5841878 A JP5841878 A JP 5841878A JP S54149417 A JPS54149417 A JP S54149417A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- multiple information
- high band
- received
- band frequency
- 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 adjust atuomatically an equivalent circuit by discriminating simply the state of the waveform distortion of received binary signals in the unit which receives multiple information signals of binary signals subjected to multiple transmission.
CONSTITUTION: Multiple information of binary signals multiplexed and transmitted during the horizontal scanning period in the vertical fly-back time of TV signals are received, and components of the high band frequency of received signals are compensated to compensate waveform distortion in 13. these output signals are subjected to required signal processings such as waveform shaping into binary signals and storage by 12. Signals having an arbitrary number of bits over three bits are extracted successively from these multiple information signals; and when the pattern of extracted signals becomes a specific pattern indicating that high band frequency components to be compensated are included, a sampling pulse is generated 30. The signal amplitude of the part including high band frequency components is sampled by this sampling pulse and is held, and this held value is fed back to adjust the compensation characteristic automatically.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5841878A JPS54149417A (en) | 1978-05-16 | 1978-05-16 | Multiple information signal receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5841878A JPS54149417A (en) | 1978-05-16 | 1978-05-16 | Multiple information signal receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54149417A true JPS54149417A (en) | 1979-11-22 |
JPS5719913B2 JPS5719913B2 (en) | 1982-04-24 |
Family
ID=13083825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5841878A Granted JPS54149417A (en) | 1978-05-16 | 1978-05-16 | Multiple information signal receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54149417A (en) |
-
1978
- 1978-05-16 JP JP5841878A patent/JPS54149417A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5719913B2 (en) | 1982-04-24 |
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