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:
Mar. 31, 2015
Filed:
Nov. 15, 2012
Qlogic, Corporation, Aliso Viejo, CA (US);
Frank R. Dropps, Maple Grove, MN (US);
Craig M. Verba, Maple Grove, MN (US);
QLOGIC, Corporation, Aliso Viejo, CA (US);
Abstract
One method includes: (a) providing a memory storage device having a plurality of storage locations for storing information received by a plurality of sub-ports of a base port of the network device, where the memory storage device is shared among the plurality of sub-ports such that each sub-port is given access to the memory storage device at a certain phase of a system clock cycle; (b) storing a packet or a portion thereof at one of the storage locations when a sub-port that receives the packet has access to one or more of the storage locations; and (c) scrambling addresses for the memory storage locations such that a different one of the storage location is available to the sub-port of step (b) for a next write operation in a next phase when the sub-port of step (b) is given access to the memory storage device.