The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10102058 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 16, 2018

Filed:

Jan. 05, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventor:

David A. Pierce, Houston, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1004 (2013.01); G06F 3/064 (2013.01); G06F 3/0619 (2013.01); G06F 3/0635 (2013.01); G06F 3/0673 (2013.01);
Abstract

In one embodiment, a method includes receiving data including a plurality of data elements and creating a binary sequence having a plurality of bonus bits using a first binary sequence generator. A total length of the binary sequence is equal to or greater than a predetermined maximum burst size, and the first binary sequence generator is configured to produce the binary sequence to have less than a 0.1% chance of matching any sequence of bits in the data while in a data path. Moreover, the method includes providing a parity calculation using bits of each data element along with a bonus bit from the binary sequence to produce a corresponding parity bit for each data element and passing bursts of data that include the plurality of data elements along with a number of parity bits to an input of the data path.


Find Patent Forward Citations

Pierce, David. (2018). Detecting single event upsets and stuck-at faults in ram-based data path controllers (U.S. Patent No. 10102058). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10102058

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…