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:
Jan. 06, 2015
Filed:
Jan. 27, 2014
Marvell International Ltd., Hamilton, BM;
Hugh M. Walsh, Los Gatos, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A network switch including a port receiving a first frame. A memory includes first buffers available to store frames and second buffers reserved for the port. A pointer module stores first pointers for the first buffers. A reserve module includes a counter, requests from the pointer module some of the first pointers, and increments the counter to count a number of pointers reserved for the first port. The pointers received from the pointer module are deemed reserved and as a result the first buffers, pointed to by the pointers received from the pointer module, are included in the second buffers. An ingress module stores the first frame in some of the second buffers and determines a destination channel for the first frame. The counter is incremented for each of the second buffers used to store the first frame. An egress module transmits the frame on the destination channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile