Internal storage memory with EDAC protection
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 10, 2002
app pub date -
Apr 9, 2001
filing date -
May 11, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An internal memory section of a digital processing system protectable by error detection and correction (EDAC) codes comprises at least one bank of registers for storing digital words and EDAC codes corresponding thereto. An EDAC code is generated for each digital word stored in a register of the at least one bank and the stored digital words of the at least one bank are checked with their EDAC codes. Also disclosed is a method of accessing digital words protectable by EDAC codes in a digital processing system which comprises the steps of: storing digital words and EDAC codes corresponding thereto in at least one bank of registers of an internal memory of the system; generating an EDAC code for each digital word upon storage; reading digital words and their corresponding EDAC codes from designated registers of the at least one bank; and checking the read digital words with their EDAC codes.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully