JPS6478490A - Storing part for associative storage device - Google Patents
Storing part for associative storage deviceInfo
- Publication number
- JPS6478490A JPS6478490A JP21813387A JP21813387A JPS6478490A JP S6478490 A JPS6478490 A JP S6478490A JP 21813387 A JP21813387 A JP 21813387A JP 21813387 A JP21813387 A JP 21813387A JP S6478490 A JPS6478490 A JP S6478490A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- result
- storing
- input
- multiplexing system
- 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
- Techniques For Improving Reliability Of Storages (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Abstract
PURPOSE:To prevent a read from being impossible and to attain an access relating to a storage content by storing with a means of a multiplexing system and an expanding system, associating a by means of an inverse multiplexing system, and storing data associatively through two-dimensional processing. CONSTITUTION:Input or feedback signals are multiplexed and expanded, and are multiplied with each other by a computing element 103, and a result is written in a memory 104. An output from the memory 104 and that from the multiplexing system are multiplied with each other in a second computing element 105, the result is inverse-multiplexed, while executing a threshold operation, and stored in a threshold memory 107. An output from the memory 107 is returned to the input through a feedback system. The storing is thus achieved. In such a way, information identical to a reference input from the external or to a fixed condition is found out, and pertinent remaining part is taken out. As a result, a read does not come completely impossible even if a part of memory content is destructed, and an access relating to the memory content can be made possible.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21813387A JPS6478490A (en) | 1987-06-10 | 1987-09-01 | Storing part for associative storage device |
US07/870,760 US5526298A (en) | 1987-06-10 | 1992-04-20 | Optical associative memory |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14434687 | 1987-06-10 | ||
JP21813387A JPS6478490A (en) | 1987-06-10 | 1987-09-01 | Storing part for associative storage device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6478490A true JPS6478490A (en) | 1989-03-23 |
JPH0357555B2 JPH0357555B2 (en) | 1991-09-02 |
Family
ID=26475781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21813387A Granted JPS6478490A (en) | 1987-06-10 | 1987-09-01 | Storing part for associative storage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6478490A (en) |
-
1987
- 1987-09-01 JP JP21813387A patent/JPS6478490A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0357555B2 (en) | 1991-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |