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:
Nov. 21, 2023
Filed:
Jul. 23, 2021
Marvell Israel (M.i.s.l) Ltd., Yokneam, IL;
David Melman, Tel Aviv, IL;
Ilan Mayer-Wolf, Tel-Aviv, IL;
Carmi Arad, Nofit, IL;
Rami Zemach, Givat Shapira, IL;
Marvell Israel (M.I.S.L) Ltd., Yokneam, IL;
Abstract
A network device includes a packet processor that: determines at least one egress port via which a received packet is to be transmitted by the network device; modifies one or more fields in a header of the packet to generate a modified header; determines, based at least in part on the modified header, whether the packet a) is to be transmitted or b) is to be discarded; and stores the modified header in a packet memory. In response to the determination that the packet is to be transmitted, a transmit processor of the network device: retrieves a payload of the packet from the packet memory; retrieves the modified header from the packet memory; generates a transmit packet at least by combining the payload of the packet with the modified header; and transmits the transmit packet via the determined at least one egress port of the network device.