JPS5477046A - Information processing system processing information basing upon absolute time - Google Patents
Information processing system processing information basing upon absolute timeInfo
- Publication number
- JPS5477046A JPS5477046A JP14325977A JP14325977A JPS5477046A JP S5477046 A JPS5477046 A JP S5477046A JP 14325977 A JP14325977 A JP 14325977A JP 14325977 A JP14325977 A JP 14325977A JP S5477046 A JPS5477046 A JP S5477046A
- Authority
- JP
- Japan
- Prior art keywords
- time
- control
- information
- register
- processor
- 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
- 230000010365 information processing Effects 0.000 title 1
- 239000006185 dispersion Substances 0.000 abstract 1
Abstract
PURPOSE: To reduce the amount of data transmitted between a main processor and local processor by processing information on the basis of absolute time.
CONSTITUTION: Main processor 1 consists of present-time timer 6, control absolute- time register 7, control information resister 8, control time detecting logic part 9 which detects that the control time comes by comparing values of timer 6 and register 7 each other, control judging logic part 10 which judges whether a signal device should be controlled depending upon the contents of register 8, and control relative-time calculating logic part 11 which finds the control relative time and sends out it to local processor 4 together with the contents of register 8. Constant time tc more than the dispersion of the processing time due to load variation, etc., is set to processor 1, which exercises judgement in reference with control information before tc of control absolute time Tc and allows processor 4 to output control information at a required point in time.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52143259A JPS6024983B2 (en) | 1977-12-01 | 1977-12-01 | Information processing method that processes information based on absolute time |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52143259A JPS6024983B2 (en) | 1977-12-01 | 1977-12-01 | Information processing method that processes information based on absolute time |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5477046A true JPS5477046A (en) | 1979-06-20 |
JPS6024983B2 JPS6024983B2 (en) | 1985-06-15 |
Family
ID=15334579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52143259A Expired JPS6024983B2 (en) | 1977-12-01 | 1977-12-01 | Information processing method that processes information based on absolute time |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024983B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63137182U (en) * | 1987-03-02 | 1988-09-09 |
-
1977
- 1977-12-01 JP JP52143259A patent/JPS6024983B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6024983B2 (en) | 1985-06-15 |
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