JPS5510244A - Common signal bus system - Google Patents
Common signal bus systemInfo
- Publication number
- JPS5510244A JPS5510244A JP8288378A JP8288378A JPS5510244A JP S5510244 A JPS5510244 A JP S5510244A JP 8288378 A JP8288378 A JP 8288378A JP 8288378 A JP8288378 A JP 8288378A JP S5510244 A JPS5510244 A JP S5510244A
- Authority
- JP
- Japan
- Prior art keywords
- buses
- synchronous
- bit
- bus
- signal
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Systems (AREA)
- Exchange Systems With Centralized Control (AREA)
- Small-Scale Networks (AREA)
Abstract
PURPOSE:To attain accurate signal transmission and reception among devices with different interfaces without increasing buses in number, by providing common signal buses of the common controller of an electronic switchboard with a method of setting synchronous bits of each bus interface. CONSTITUTION:Between signal transmitter 2 and signal transmitter 1 differing in bus information array, time-division signal transmission and reception are executed sharing synchronous bit buses S1 to Sn and data bit buses (d1) to (dn) as signal buses. Synchronous-bit transmitting bus driver 11 and synchronous-bit receiving bus receiver 21, provided to transmitter 1 and receiver 2, are provided synchronous bits for respective bus information array kinds as many as the kinds, and a synchronous bit is selected corresponding to the kind of a bus information array. Then, the selected synchronous bits are sent out to buses S1 to Sn to actuate only a group of devices with the same bus information array, so that signal transmission and reception among devices with different interfaces will be made accurate with the number of buses reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8288378A JPS5843767B2 (en) | 1978-07-10 | 1978-07-10 | Common signal bus system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8288378A JPS5843767B2 (en) | 1978-07-10 | 1978-07-10 | Common signal bus system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5510244A true JPS5510244A (en) | 1980-01-24 |
JPS5843767B2 JPS5843767B2 (en) | 1983-09-29 |
Family
ID=13786665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8288378A Expired JPS5843767B2 (en) | 1978-07-10 | 1978-07-10 | Common signal bus system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5843767B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888913U (en) * | 1981-12-10 | 1983-06-16 | 株式会社吉野工業所 | lipstick case |
US5263023A (en) * | 1990-05-11 | 1993-11-16 | Alcatel N.V. | Data transfer connection between a primary device and a plurality of secondary with a reduced number of links |
-
1978
- 1978-07-10 JP JP8288378A patent/JPS5843767B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888913U (en) * | 1981-12-10 | 1983-06-16 | 株式会社吉野工業所 | lipstick case |
JPS6120983Y2 (en) * | 1981-12-10 | 1986-06-24 | ||
US5263023A (en) * | 1990-05-11 | 1993-11-16 | Alcatel N.V. | Data transfer connection between a primary device and a plurality of secondary with a reduced number of links |
Also Published As
Publication number | Publication date |
---|---|
JPS5843767B2 (en) | 1983-09-29 |
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