JPS5579558A - Facsimile circuit controller - Google Patents
Facsimile circuit controllerInfo
- Publication number
- JPS5579558A JPS5579558A JP15403678A JP15403678A JPS5579558A JP S5579558 A JPS5579558 A JP S5579558A JP 15403678 A JP15403678 A JP 15403678A JP 15403678 A JP15403678 A JP 15403678A JP S5579558 A JPS5579558 A JP S5579558A
- Authority
- JP
- Japan
- Prior art keywords
- read
- memory
- counter
- coordinate
- given
- 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
Landscapes
- Facsimiles In General (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Abstract
PURPOSE: To realize a miniature and low-priced integrated circuit by reducing counters in number by providing a common counter to a circuit coordinate part and common code part.
CONSTITUTION: When a received picture signal is supplied to memory 21 via switch S1, a write address is given by counter 31 via switch S11 and since counter 35 of common code part 5 provides a high-speed read, a read address is given to memory 21 from counter 31 while the received signal is stored, and the contents of the other memory 23 are read, given a read address and then transferred to code part 5 by way of switch S2 and tri-state gate 25. In this way, data are sequentially transferred to the read memory of circuit coordinate parts 41∼4n to read all contents of the memory. This circuit assignment is done under the circuit assignment control of code part 5. In this way, a pair of memory write addresses of coordinate parts 4 are given by common counter 31 provided to each coordinate part and read addresses for all coordinate parts can be obtained by common counter 35 provided to code part 5.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53154036A JPS6024622B2 (en) | 1978-12-12 | 1978-12-12 | Facsimile line control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53154036A JPS6024622B2 (en) | 1978-12-12 | 1978-12-12 | Facsimile line control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5579558A true JPS5579558A (en) | 1980-06-16 |
JPS6024622B2 JPS6024622B2 (en) | 1985-06-13 |
Family
ID=15575501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53154036A Expired JPS6024622B2 (en) | 1978-12-12 | 1978-12-12 | Facsimile line control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024622B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01286546A (en) * | 1988-05-11 | 1989-11-17 | Nec Corp | Facsimile store and forward exchange |
-
1978
- 1978-12-12 JP JP53154036A patent/JPS6024622B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01286546A (en) * | 1988-05-11 | 1989-11-17 | Nec Corp | Facsimile store and forward exchange |
Also Published As
Publication number | Publication date |
---|---|
JPS6024622B2 (en) | 1985-06-13 |
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