JPS63139431A - 適応差分復号化方法及び装置 - Google Patents
適応差分復号化方法及び装置Info
- Publication number
- JPS63139431A JPS63139431A JP29255587A JP29255587A JPS63139431A JP S63139431 A JPS63139431 A JP S63139431A JP 29255587 A JP29255587 A JP 29255587A JP 29255587 A JP29255587 A JP 29255587A JP S63139431 A JPS63139431 A JP S63139431A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- adaptive
- output
- input
- predicted value
- 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
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims description 13
- 238000013139 quantization Methods 0.000 claims description 31
- 238000004364 calculation method Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 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 |
|---|---|---|---|
| JP29255587A JPS63139431A (ja) | 1987-11-18 | 1987-11-18 | 適応差分復号化方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29255587A JPS63139431A (ja) | 1987-11-18 | 1987-11-18 | 適応差分復号化方法及び装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6303482A Division JPS58179037A (ja) | 1982-04-14 | 1982-04-14 | 適応差分復号化方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63139431A true JPS63139431A (ja) | 1988-06-11 |
| JPH047857B2 JPH047857B2 (enrdf_load_stackoverflow) | 1992-02-13 |
Family
ID=17783281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29255587A Granted JPS63139431A (ja) | 1987-11-18 | 1987-11-18 | 適応差分復号化方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139431A (enrdf_load_stackoverflow) |
-
1987
- 1987-11-18 JP JP29255587A patent/JPS63139431A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047857B2 (enrdf_load_stackoverflow) | 1992-02-13 |
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