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:
May. 05, 2020
Filed:
Dec. 15, 2013
Cavium, Llc, Santa Clara, CA (US);
Wilson Parkhurst Snyder, II, Holliston, MA (US);
Philip Romanov, Santa Clara, CA (US);
Shahe Hagop Krakirian, Palo Alto, CA (US);
Cavium, LLC, Santa Clara, CA (US);
Abstract
A method and a system embodying the method for data lockdown and data overlay in a packet to be transmitted, comprising providing a first and a second masks comprising one or more position(s) and a data value at each of the one or more position(s); aligning the masks with the packet; comparing the data value at each of the one or more position(s) in the first mask with the data value at the one or more aligned position(s) in the packet; optionally replacing a data value at each of the one or more position(s) in the packet with a data value at the one or more aligned position(s) in the second mask; and providing the packet for transmission if the data value at each of the one or more position(s) in the first mask and the data value at the one or more aligned position(s) in the packet agree.