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. 18, 2023
Filed:
Jan. 20, 2020
Intel Corporation, Santa Clara, CA (US);
Liang Ma, Shannon, IE;
Weigang Li, Shanghai, CN;
Madhusudana Raghupatruni, Bangalore, IN;
Hongjun Ni, Shanghai, CN;
Xuekun Hu, Shanghai, CN;
Changzheng Wei, Shanghai, CN;
Chris MacNamara, Limerick, IE;
John J. Browne, Limerick, IE;
Intel Corporation, Santa Clara, CA (US);
Abstract
Examples described herein provide for a first core to map a measurement of packet processing activity and operating parameters so that a second core can access the measurement of packet processing activity and potentially modify an operating parameter of the first core. The second core can modify operating parameters of the first core based on the measurement of packet processing activity. The first and second cores can be provisioned on start-up with a common key. The first and second cores can use the common key to encrypt or decrypt measurement of packet processing activity and operating parameters that are shared between the first and second cores. Accordingly, operating parameters of the first core can be modified by a different core while providing for secure modification of operating parameters.