JPS55136741A - Simultaneous transmission method for audio and data and its unit - Google Patents
Simultaneous transmission method for audio and data and its unitInfo
- Publication number
- JPS55136741A JPS55136741A JP4465479A JP4465479A JPS55136741A JP S55136741 A JPS55136741 A JP S55136741A JP 4465479 A JP4465479 A JP 4465479A JP 4465479 A JP4465479 A JP 4465479A JP S55136741 A JPS55136741 A JP S55136741A
- Authority
- JP
- Japan
- Prior art keywords
- bits
- audio
- signal
- data
- input
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals
- H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4465479A JPS55136741A (en) | 1979-04-12 | 1979-04-12 | Simultaneous transmission method for audio and data and its unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4465479A JPS55136741A (en) | 1979-04-12 | 1979-04-12 | Simultaneous transmission method for audio and data and its unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55136741A true JPS55136741A (en) | 1980-10-24 |
JPS6333747B2 JPS6333747B2 (ja) | 1988-07-06 |
Family
ID=12697426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4465479A Granted JPS55136741A (en) | 1979-04-12 | 1979-04-12 | Simultaneous transmission method for audio and data and its unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55136741A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6416040A (en) * | 1987-07-09 | 1989-01-19 | Canon Kk | Data transmission system |
JP2523995B2 (ja) * | 1989-03-16 | 1996-08-14 | 富士通株式会社 | 映像・音声多重伝送システム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546405A (en) * | 1977-06-16 | 1979-01-18 | Matsushita Electric Ind Co Ltd | Signal transmission system |
-
1979
- 1979-04-12 JP JP4465479A patent/JPS55136741A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546405A (en) * | 1977-06-16 | 1979-01-18 | Matsushita Electric Ind Co Ltd | Signal transmission system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6416040A (en) * | 1987-07-09 | 1989-01-19 | Canon Kk | Data transmission system |
JP2523995B2 (ja) * | 1989-03-16 | 1996-08-14 | 富士通株式会社 | 映像・音声多重伝送システム |
Also Published As
Publication number | Publication date |
---|---|
JPS6333747B2 (ja) | 1988-07-06 |
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