JPS5515542A - Data transmitter - Google Patents
Data transmitterInfo
- Publication number
- JPS5515542A JPS5515542A JP8785278A JP8785278A JPS5515542A JP S5515542 A JPS5515542 A JP S5515542A JP 8785278 A JP8785278 A JP 8785278A JP 8785278 A JP8785278 A JP 8785278A JP S5515542 A JPS5515542 A JP S5515542A
- Authority
- JP
- Japan
- Prior art keywords
- data
- bus
- processors
- data transmitter
- reliability
- 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
- Multi Processors (AREA)
Abstract
PURPOSE: To obtain a data transmitter available for high-efficiency and high-reliability broadcast communication, by continuing data transmission until a disapproval signal generated when data can not be received is not sent back.
CONSTITUTION: Several processors 31 to 3N are connected in parallel to 1st bus 10 transferring information and 2nd bus 20 transferring a control signal, Processors 31 to 3N function to transmit and receive data via 1st bus 10 and also to send a disapproval signal when data can not be received via 2nd bus 20. For example, when processor 31 sends the same data to all other processors 32 to 3N, resending of the data is continued until the disapproval signal is sent back from all other processors 32 to 2N, so that high-efficiency and high-reliability data transmitter can be realized.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8785278A JPS5515542A (en) | 1978-07-18 | 1978-07-18 | Data transmitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8785278A JPS5515542A (en) | 1978-07-18 | 1978-07-18 | Data transmitter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5515542A true JPS5515542A (en) | 1980-02-02 |
JPS6124739B2 JPS6124739B2 (en) | 1986-06-12 |
Family
ID=13926408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8785278A Granted JPS5515542A (en) | 1978-07-18 | 1978-07-18 | Data transmitter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5515542A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01109403A (en) * | 1987-10-09 | 1989-04-26 | Instron Corp | Circuit for interactive control of multiple control elements |
JPH02181257A (en) * | 1989-01-06 | 1990-07-16 | Hitachi Ltd | Information processor |
-
1978
- 1978-07-18 JP JP8785278A patent/JPS5515542A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01109403A (en) * | 1987-10-09 | 1989-04-26 | Instron Corp | Circuit for interactive control of multiple control elements |
JPH02181257A (en) * | 1989-01-06 | 1990-07-16 | Hitachi Ltd | Information processor |
Also Published As
Publication number | Publication date |
---|---|
JPS6124739B2 (en) | 1986-06-12 |
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