JPS61234626A - 差分パルス符号変調装置 - Google Patents
差分パルス符号変調装置Info
- Publication number
- JPS61234626A JPS61234626A JP7447585A JP7447585A JPS61234626A JP S61234626 A JPS61234626 A JP S61234626A JP 7447585 A JP7447585 A JP 7447585A JP 7447585 A JP7447585 A JP 7447585A JP S61234626 A JPS61234626 A JP S61234626A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- decoder
- abnormality
- counter
- 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
- 230000005856 abnormality Effects 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 238000013139 quantization Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000002747 voluntary 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 |
---|---|---|---|
JP7447585A JPS61234626A (ja) | 1985-04-10 | 1985-04-10 | 差分パルス符号変調装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7447585A JPS61234626A (ja) | 1985-04-10 | 1985-04-10 | 差分パルス符号変調装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61234626A true JPS61234626A (ja) | 1986-10-18 |
JPH0428181B2 JPH0428181B2 (enrdf_load_stackoverflow) | 1992-05-13 |
Family
ID=13548322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7447585A Granted JPS61234626A (ja) | 1985-04-10 | 1985-04-10 | 差分パルス符号変調装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61234626A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273427A (ja) * | 1988-04-26 | 1989-11-01 | Mitsubishi Electric Corp | 差分パルス符号変調装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49107462A (enrdf_load_stackoverflow) * | 1973-02-15 | 1974-10-12 | ||
JPS58168344A (ja) * | 1982-03-29 | 1983-10-04 | Fujitsu Ltd | 波形符号化方式 |
JPS59108420A (ja) * | 1982-12-14 | 1984-06-22 | Nec Corp | 過負荷検出機構をもつadpcm復号回路 |
JPS6086920A (ja) * | 1983-10-18 | 1985-05-16 | Nec Corp | 障害検出器 |
-
1985
- 1985-04-10 JP JP7447585A patent/JPS61234626A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49107462A (enrdf_load_stackoverflow) * | 1973-02-15 | 1974-10-12 | ||
JPS58168344A (ja) * | 1982-03-29 | 1983-10-04 | Fujitsu Ltd | 波形符号化方式 |
JPS59108420A (ja) * | 1982-12-14 | 1984-06-22 | Nec Corp | 過負荷検出機構をもつadpcm復号回路 |
JPS6086920A (ja) * | 1983-10-18 | 1985-05-16 | Nec Corp | 障害検出器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273427A (ja) * | 1988-04-26 | 1989-11-01 | Mitsubishi Electric Corp | 差分パルス符号変調装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0428181B2 (enrdf_load_stackoverflow) | 1992-05-13 |