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. 08, 2016
Filed:
Apr. 14, 2014
Marvell World Trade Ltd., St. Michael, BB;
Michael Shamis, Netanya, IL;
Youval Nachum, Holon, IL;
Marvell World Trade Ltd., St. Michael, BB;
Abstract
A network device includes a packet ingress configured to receive packets from a network, and a packet processor configured to identify a first packet of the received packets as a double VLAN tagged packet with an extended priority profile. The packet processor is also configured to determine, based on P bits distributed among M bits of a first priority field associated with a first VLAN tag and N bits of a second priority field associated with a second VLAN tag, the extended priority profile of the first packet from among a group of possible extended priority profiles that is larger than a first group of possible priority profiles associated with the first priority field and larger than a second group of possible priority profiles associated with the second priority field. The packet processor is also configured to process the first packet according to the determined extended priority profile.