JPS5348610A - Aural signal transmission device - Google Patents
Aural signal transmission deviceInfo
- Publication number
- JPS5348610A JPS5348610A JP12358776A JP12358776A JPS5348610A JP S5348610 A JPS5348610 A JP S5348610A JP 12358776 A JP12358776 A JP 12358776A JP 12358776 A JP12358776 A JP 12358776A JP S5348610 A JPS5348610 A JP S5348610A
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- signal transmission
- aural signal
- aural
- signals
- 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.)
- Pending
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)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
PURPOSE:To secure an assured transmission of the signals other than aural signals through a simple and economical structure by inserting a control signal during a silent period.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12358776A JPS5348610A (en) | 1976-10-15 | 1976-10-15 | Aural signal transmission device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12358776A JPS5348610A (en) | 1976-10-15 | 1976-10-15 | Aural signal transmission device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5348610A true JPS5348610A (en) | 1978-05-02 |
Family
ID=14864274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12358776A Pending JPS5348610A (en) | 1976-10-15 | 1976-10-15 | Aural signal transmission device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5348610A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03143095A (en) * | 1989-10-27 | 1991-06-18 | Kokusai Electric Co Ltd | Method and device for remote control of communication equipment |
-
1976
- 1976-10-15 JP JP12358776A patent/JPS5348610A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03143095A (en) * | 1989-10-27 | 1991-06-18 | Kokusai Electric Co Ltd | Method and device for remote control of communication equipment |
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