JPS5519540B2 - - Google Patents
Info
- Publication number
- JPS5519540B2 JPS5519540B2 JP8613476A JP8613476A JPS5519540B2 JP S5519540 B2 JPS5519540 B2 JP S5519540B2 JP 8613476 A JP8613476 A JP 8613476A JP 8613476 A JP8613476 A JP 8613476A JP S5519540 B2 JPS5519540 B2 JP S5519540B2
- Authority
- JP
- Japan
- 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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8613476A JPS5311510A (en) | 1976-07-19 | 1976-07-19 | Information signal multiplex communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8613476A JPS5311510A (en) | 1976-07-19 | 1976-07-19 | Information signal multiplex communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5311510A JPS5311510A (en) | 1978-02-02 |
| JPS5519540B2 true JPS5519540B2 (cs) | 1980-05-27 |
Family
ID=13878230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8613476A Granted JPS5311510A (en) | 1976-07-19 | 1976-07-19 | Information signal multiplex communication system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5311510A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775055A (en) * | 1980-10-28 | 1982-05-11 | Nippon Telegr & Teleph Corp <Ntt> | Simultaneous transmission system for sound, hand-written character, and graphic pattern |
| JPS61157051A (ja) * | 1984-12-28 | 1986-07-16 | Nippon Telegr & Teleph Corp <Ntt> | 情報表示機能付電話宅内機器 |
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1976
- 1976-07-19 JP JP8613476A patent/JPS5311510A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5311510A (en) | 1978-02-02 |