JPS56132038A - Time division signal transmitting system - Google Patents
Time division signal transmitting systemInfo
- Publication number
- JPS56132038A JPS56132038A JP3531480A JP3531480A JPS56132038A JP S56132038 A JPS56132038 A JP S56132038A JP 3531480 A JP3531480 A JP 3531480A JP 3531480 A JP3531480 A JP 3531480A JP S56132038 A JPS56132038 A JP S56132038A
- Authority
- JP
- Japan
- Prior art keywords
- information
- delimiter
- signal
- bits
- time division
- 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
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
- H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
- H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
- H04H20/48—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Time-Division Multiplex Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stereo-Broadcasting Methods (AREA)
Abstract
PURPOSE:To detect information accurately in an arbitrary delimiter, by limiting contents of information for delimiter information, in the time division signal transmitting system where the synchronizing signal and the time division information signal are mixed and transmitted. CONSTITUTION:In case that command information is expressed with n-number bits and n-number bits are used for the delimiter (synchronization) for command information, 8 kinds of information can be transmitted in case of n=3; however, if 000 or 111 is used as the delimiter signal for the purpose of discriminating the delimiter signal from command information, the number of 3-bit information which can be used as information is reduced, and therefore, the signal of 001, 010, 100, and so on is used as the delimiter signal. The stream of bits is inputted from input terminal 12 to 6-bit shift register 11; and when lower 3 bits of the register are detected as delimiter bits by coincidence detecting circuit 14, the decode command is applied to decoding circuit 13 to decode upper 3 bits as command information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3531480A JPS56132038A (en) | 1980-03-19 | 1980-03-19 | Time division signal transmitting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3531480A JPS56132038A (en) | 1980-03-19 | 1980-03-19 | Time division signal transmitting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56132038A true JPS56132038A (en) | 1981-10-16 |
Family
ID=12438338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3531480A Pending JPS56132038A (en) | 1980-03-19 | 1980-03-19 | Time division signal transmitting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56132038A (en) |
-
1980
- 1980-03-19 JP JP3531480A patent/JPS56132038A/en active Pending
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