JPS5580993A - Data/voice mixture transmission system - Google Patents
Data/voice mixture transmission systemInfo
- Publication number
- JPS5580993A JPS5580993A JP15513378A JP15513378A JPS5580993A JP S5580993 A JPS5580993 A JP S5580993A JP 15513378 A JP15513378 A JP 15513378A JP 15513378 A JP15513378 A JP 15513378A JP S5580993 A JPS5580993 A JP S5580993A
- Authority
- JP
- Japan
- Prior art keywords
- bit
- data
- bits
- voice
- communication
- 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
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)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15513378A JPS5580993A (en) | 1978-12-14 | 1978-12-14 | Data/voice mixture transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15513378A JPS5580993A (en) | 1978-12-14 | 1978-12-14 | Data/voice mixture transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5580993A true JPS5580993A (en) | 1980-06-18 |
JPS6217436B2 JPS6217436B2 (enrdf_load_html_response) | 1987-04-17 |
Family
ID=15599267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15513378A Granted JPS5580993A (en) | 1978-12-14 | 1978-12-14 | Data/voice mixture transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580993A (enrdf_load_html_response) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723356A (en) * | 1980-07-02 | 1982-02-06 | Hitachi Ltd | Sound signal converter |
JPS5819070A (ja) * | 1981-07-27 | 1983-02-03 | Nec Corp | デイジタル加入者端末システム |
JPS6113728A (ja) * | 1984-06-28 | 1986-01-22 | Matsushita Electric Ind Co Ltd | デ−タ交換用デイジタル電子交換機 |
JPS62144440A (ja) * | 1985-12-19 | 1987-06-27 | Matsushita Electric Ind Co Ltd | 構内デ−タ伝送における信号方法 |
-
1978
- 1978-12-14 JP JP15513378A patent/JPS5580993A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723356A (en) * | 1980-07-02 | 1982-02-06 | Hitachi Ltd | Sound signal converter |
JPS5819070A (ja) * | 1981-07-27 | 1983-02-03 | Nec Corp | デイジタル加入者端末システム |
JPS6113728A (ja) * | 1984-06-28 | 1986-01-22 | Matsushita Electric Ind Co Ltd | デ−タ交換用デイジタル電子交換機 |
JPS62144440A (ja) * | 1985-12-19 | 1987-06-27 | Matsushita Electric Ind Co Ltd | 構内デ−タ伝送における信号方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6217436B2 (enrdf_load_html_response) | 1987-04-17 |
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