JPS6098496A - マルチパルス型高能率伝送方式 - Google Patents
マルチパルス型高能率伝送方式Info
- Publication number
- JPS6098496A JPS6098496A JP58206420A JP20642083A JPS6098496A JP S6098496 A JPS6098496 A JP S6098496A JP 58206420 A JP58206420 A JP 58206420A JP 20642083 A JP20642083 A JP 20642083A JP S6098496 A JPS6098496 A JP S6098496A
- Authority
- JP
- Japan
- Prior art keywords
- analysis
- linear prediction
- sound source
- signal
- prediction coefficients
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 28
- 238000003786 synthesis reaction Methods 0.000 claims description 28
- 230000005236 sound signal Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000003595 spectral effect Effects 0.000 claims description 4
- 230000001755 vocal effect Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 8
- 239000003381 stabilizer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 238000005316 response function Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 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 |
|---|---|---|---|
| JP58206420A JPS6098496A (ja) | 1983-11-02 | 1983-11-02 | マルチパルス型高能率伝送方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58206420A JPS6098496A (ja) | 1983-11-02 | 1983-11-02 | マルチパルス型高能率伝送方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6098496A true JPS6098496A (ja) | 1985-06-01 |
| JPH0378000B2 JPH0378000B2 (enrdf_load_stackoverflow) | 1991-12-12 |
Family
ID=16523077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58206420A Granted JPS6098496A (ja) | 1983-11-02 | 1983-11-02 | マルチパルス型高能率伝送方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6098496A (enrdf_load_stackoverflow) |
-
1983
- 1983-11-02 JP JP58206420A patent/JPS6098496A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0378000B2 (enrdf_load_stackoverflow) | 1991-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4220819A (en) | Residual excited predictive speech coding system | |
| US4821324A (en) | Low bit-rate pattern encoding and decoding capable of reducing an information transmission rate | |
| KR100615480B1 (ko) | 음성 대역 확장 장치 및 음성 대역 확장 방법 | |
| JP2707564B2 (ja) | 音声符号化方式 | |
| US4945565A (en) | Low bit-rate pattern encoding and decoding with a reduced number of excitation pulses | |
| JPH07160298A (ja) | マルチパルス符号化方法とその装置並びに分析器及び合成器 | |
| JP2615548B2 (ja) | 高能率音声符号化方式とその装置 | |
| JPS6098496A (ja) | マルチパルス型高能率伝送方式 | |
| JPH05165500A (ja) | 音声符号化方法 | |
| JPH0738116B2 (ja) | マルチパルス符号化装置 | |
| JP3201268B2 (ja) | 音声通信装置 | |
| JPS6162100A (ja) | マルチパルス型符号化復号化装置 | |
| JP3166673B2 (ja) | ボコーダ符号化復号装置 | |
| JP3296411B2 (ja) | 音声符号化方法および復号化方法 | |
| JP2000298500A (ja) | 音声符号化方法 | |
| JPS62102294A (ja) | 音声符号化方式 | |
| JP3282595B2 (ja) | 音声符号化・復号化装置及び通信装置 | |
| JP2508002B2 (ja) | 音声符号化方法とその装置 | |
| JP2973966B2 (ja) | 音声通信装置 | |
| JPH10232699A (ja) | Ｌｐｃボコーダ | |
| JPH0377999B2 (enrdf_load_stackoverflow) | ||
| JP2535809B2 (ja) | 線形予測型音声分析合成装置 | |
| JPS62100027A (ja) | 音声符号化方式 | |
| JPH0438360B2 (enrdf_load_stackoverflow) | ||
| JPH043878B2 (enrdf_load_stackoverflow) |