JPH0263240B2 - - Google Patents
Info
- Publication number
- JPH0263240B2 JPH0263240B2 JP56117518A JP11751881A JPH0263240B2 JP H0263240 B2 JPH0263240 B2 JP H0263240B2 JP 56117518 A JP56117518 A JP 56117518A JP 11751881 A JP11751881 A JP 11751881A JP H0263240 B2 JPH0263240 B2 JP H0263240B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- circuit
- difference value
- analog
- quantization step
- 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 - Lifetime
Links
- 238000013139 quantization Methods 0.000 claims description 34
- 238000005070 sampling Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 23
- 238000004364 calculation method Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000013500 data storage Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Landscapes
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56117518A JPS5818699A (ja) | 1981-07-27 | 1981-07-27 | 音声符号化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56117518A JPS5818699A (ja) | 1981-07-27 | 1981-07-27 | 音声符号化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5818699A JPS5818699A (ja) | 1983-02-03 |
JPH0263240B2 true JPH0263240B2 (fr) | 1990-12-27 |
Family
ID=14713746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56117518A Granted JPS5818699A (ja) | 1981-07-27 | 1981-07-27 | 音声符号化装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5818699A (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161483A (en) * | 1979-05-23 | 1980-12-16 | Teredeifuyujion Do Furansu Ets | Method of positioning videotex letter and device for executing same |
-
1981
- 1981-07-27 JP JP56117518A patent/JPS5818699A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161483A (en) * | 1979-05-23 | 1980-12-16 | Teredeifuyujion Do Furansu Ets | Method of positioning videotex letter and device for executing same |
Also Published As
Publication number | Publication date |
---|---|
JPS5818699A (ja) | 1983-02-03 |
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