JPS6337545B2 - - Google Patents
Info
- Publication number
- JPS6337545B2 JPS6337545B2 JP4492683A JP4492683A JPS6337545B2 JP S6337545 B2 JPS6337545 B2 JP S6337545B2 JP 4492683 A JP4492683 A JP 4492683A JP 4492683 A JP4492683 A JP 4492683A JP S6337545 B2 JPS6337545 B2 JP S6337545B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- digital data
- circuit
- digital
- audio
- 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
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000003044 adaptive effect Effects 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000005236 sound signal Effects 0.000 claims description 9
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4492683A JPS59171248A (ja) | 1983-03-17 | 1983-03-17 | デイジタル信号伝送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4492683A JPS59171248A (ja) | 1983-03-17 | 1983-03-17 | デイジタル信号伝送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59171248A JPS59171248A (ja) | 1984-09-27 |
JPS6337545B2 true JPS6337545B2 (US06878557-20050412-C00065.png) | 1988-07-26 |
Family
ID=12705073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4492683A Granted JPS59171248A (ja) | 1983-03-17 | 1983-03-17 | デイジタル信号伝送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59171248A (US06878557-20050412-C00065.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2814913B2 (ja) * | 1994-04-26 | 1998-10-27 | 日本電気株式会社 | 携帯無線電話用モデムカード |
-
1983
- 1983-03-17 JP JP4492683A patent/JPS59171248A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59171248A (ja) | 1984-09-27 |
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