JPH0113248B2 - - Google Patents
Info
- Publication number
- JPH0113248B2 JPH0113248B2 JP55086544A JP8654480A JPH0113248B2 JP H0113248 B2 JPH0113248 B2 JP H0113248B2 JP 55086544 A JP55086544 A JP 55086544A JP 8654480 A JP8654480 A JP 8654480A JP H0113248 B2 JPH0113248 B2 JP H0113248B2
- Authority
- JP
- Japan
- Prior art keywords
- decoding
- register
- adpcm code
- value
- size sequence
- 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.)
- Expired
Links
- 238000004364 calculation method Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims 3
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8654480A JPS5713492A (en) | 1980-06-27 | 1980-06-27 | Voice decoding circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8654480A JPS5713492A (en) | 1980-06-27 | 1980-06-27 | Voice decoding circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5713492A JPS5713492A (en) | 1982-01-23 |
JPH0113248B2 true JPH0113248B2 (US06589383-20030708-C00041.png) | 1989-03-06 |
Family
ID=13889942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8654480A Granted JPS5713492A (en) | 1980-06-27 | 1980-06-27 | Voice decoding circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5713492A (US06589383-20030708-C00041.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58197918A (ja) * | 1982-05-14 | 1983-11-17 | Nec Corp | 適応差分復号器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4934766A (US06589383-20030708-C00041.png) * | 1972-07-31 | 1974-03-30 |
-
1980
- 1980-06-27 JP JP8654480A patent/JPS5713492A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4934766A (US06589383-20030708-C00041.png) * | 1972-07-31 | 1974-03-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS5713492A (en) | 1982-01-23 |
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