JPS6384648U - - Google Patents
Info
- Publication number
- JPS6384648U JPS6384648U JP17913086U JP17913086U JPS6384648U JP S6384648 U JPS6384648 U JP S6384648U JP 17913086 U JP17913086 U JP 17913086U JP 17913086 U JP17913086 U JP 17913086U JP S6384648 U JPS6384648 U JP S6384648U
- Authority
- JP
- Japan
- Prior art keywords
- data
- memory section
- memory
- writing
- reading
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Detection And Correction Of Errors (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Description
第１図は本考案の実施例を示す構成図である。
１…メモリ部、２…ホストプロセツサ、３…メ
モリプロセツサ、４…プロセツサバス。
FIG. 1 is a block diagram showing an embodiment of the present invention. 1...Memory unit, 2...Host processor, 3...Memory processor, 4...Processor bus.
Claims (1)
リ部に対してデータの書き込み及び読み込みを行
うホストプロセツサと、前記メモリ部へのデータ
の書き込み時に当該データにもとずいてパリテイ
ビツト及び誤り検出訂正コードを作成してこれら
をデータと共に前記メモリ部に記憶させ、メモリ
部のデータの読み込み時に当該データ及びパリテ
イビツトにもとずきパリテイチエツクを行つてデ
ータの誤り検出を行うと共に、誤り検出時には誤
り検出訂正コードにもとずきデータの誤りを訂正
するメモリプロセツサとを備えてなることを特徴
とするメモリ装置。 A memory section for storing data, a host processor for writing and reading data into the memory section, and a parity bit and error detection and correction code based on the data when writing data to the memory section. These are created and stored in the memory section along with the data, and when reading the data in the memory section, a parity check is performed based on the data and the parity bit to detect errors in the data, and when an error is detected, the error detection is performed. 1. A memory device comprising: a memory processor that corrects data errors based on a correction code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17913086U JPS6384648U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17913086U JPS6384648U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384648U true JPS6384648U (en) | 1988-06-03 |
Family
ID=31121915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17913086U Pending JPS6384648U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384648U (en) |
-
1986
- 1986-11-21 JP JP17913086U patent/JPS6384648U/ja active Pending
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