JPS52119018A - Difference coding - Google Patents
Difference codingInfo
- Publication number
- JPS52119018A JPS52119018A JP3450576A JP3450576A JPS52119018A JP S52119018 A JPS52119018 A JP S52119018A JP 3450576 A JP3450576 A JP 3450576A JP 3450576 A JP3450576 A JP 3450576A JP S52119018 A JPS52119018 A JP S52119018A
- Authority
- JP
- Japan
- Prior art keywords
- difference coding
- modulation circuit
- signal
- input signal
- difference
- 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
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Color Television Systems (AREA)
Abstract
PURPOSE: To code the difference of the input signal effectively with predicting the modulation circuit output as prediction value by providing the modulation circuit modulating the local decoding signal to the same signal as the input signal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3450576A JPS52119018A (en) | 1976-03-31 | 1976-03-31 | Difference coding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3450576A JPS52119018A (en) | 1976-03-31 | 1976-03-31 | Difference coding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52119018A true JPS52119018A (en) | 1977-10-06 |
Family
ID=12416104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3450576A Pending JPS52119018A (en) | 1976-03-31 | 1976-03-31 | Difference coding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52119018A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57103430A (en) * | 1980-12-18 | 1982-06-28 | Sony Corp | Dpcm encoding device |
-
1976
- 1976-03-31 JP JP3450576A patent/JPS52119018A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57103430A (en) * | 1980-12-18 | 1982-06-28 | Sony Corp | Dpcm encoding device |
JPH0342556B2 (en) * | 1980-12-18 | 1991-06-27 |
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