JPS56110398A - Time slot replacement system - Google Patents
Time slot replacement systemInfo
- Publication number
- JPS56110398A JPS56110398A JP1282180A JP1282180A JPS56110398A JP S56110398 A JPS56110398 A JP S56110398A JP 1282180 A JP1282180 A JP 1282180A JP 1282180 A JP1282180 A JP 1282180A JP S56110398 A JPS56110398 A JP S56110398A
- Authority
- JP
- Japan
- Prior art keywords
- time slot
- output
- counter
- circuit
- address
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Abstract
PURPOSE:To realize a miniaturization of a device, by storing the number of output terminal corresponding to each time slot and at the memory position of an address that corresponds to the input terminal of a multiplexing circuit in each region of the time slot conversion memory and thus realizing an isolation of the output of a buffer memory just through a time slot conversion. CONSTITUTION:The frame synchronous circuit 16 has a synchronism with the output of te serial-parallel conversion circuit 3. In addition, the time slot counter 18 that uses the address signal as the input is provided along with the frame counter 17. Then the F bits of the signal applied to the input terminal 1-N is applied to the circuit 16 to secure a frame synchronizm for the multiplexing signal. After this, the counter 17 is set synchronizing with the time slot of the multiplexing signal to transmit an output. When the output of the counter 17 is at the address of the terminal 1-N at the F-bit position, the output is switched by a switch circuit from the counter 18 to be applied to the buffer memory 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1282180A JPS56110398A (en) | 1980-02-04 | 1980-02-04 | Time slot replacement system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1282180A JPS56110398A (en) | 1980-02-04 | 1980-02-04 | Time slot replacement system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56110398A true JPS56110398A (en) | 1981-09-01 |
JPS6159597B2 JPS6159597B2 (en) | 1986-12-17 |
Family
ID=11816043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1282180A Granted JPS56110398A (en) | 1980-02-04 | 1980-02-04 | Time slot replacement system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56110398A (en) |
-
1980
- 1980-02-04 JP JP1282180A patent/JPS56110398A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6159597B2 (en) | 1986-12-17 |
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