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:
Jul. 30, 2024
Filed:
Sep. 14, 2020
Intel Corporation, Santa Clara, CA (US);
Karl S. Papadantonakis, Agoura Hills, CA (US);
Robert G. Southworth, Chatsworth, CA (US);
Alain Gravel, Thousand Oaks, CA (US);
Jonathan A. Dama, Encino, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A cyclic redundancy code (CRC) update device includes an input coupled to obtain an old CRC that corresponds to an old header of a communication packet, a CRC storage device to store CRC coefficients, a CRC calculator coupled to receive a modified old header of the communication packet and calculate a new CRC on the modified old header, and a polynomial multiplier coupled to the CRC storage device to receive the new CRC, obtain a corresponding coefficient from the CRC storage device, and generate an update for the CRC of the frame.