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.:
Date of Patent:
Jun. 17, 2025
Filed:
Sep. 24, 2021
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Debendra Das Sharma, Saratoga, CA (US);
Michelle C. Jen, Mountain View, CA (US);
Swadesh Choudhary, Mountain View, CA (US);
Raghucharan Boddupalli, Bangalore, IN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/14 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1471 (2013.01); G06F 13/4282 (2013.01); G06F 2201/82 (2013.01); G06F 2213/0026 (2013.01);
Abstract
A device includes a port with a replay buffer and protocol logic to receive a flit in a sequence of flits to be sent on a point-to-point link and determine an error in the flit. Based on the error, a copy of the flit is stored in a first position within the replay buffer as well as a copy of a next flit received in the sequence of flits, which is stored in a second position within the replay buffer. The copies of the flits are then written to a register for access by software.