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:
Feb. 17, 2004
Filed:
May. 31, 2000
Golan Schzukin, Tel Aviv, IL;
Roni Elran, Raanana, IL;
Zvika Bronstein, Ramat Efal, IL;
Ilan Shimony, Haifa, IL;
3Com Corporation, Santa Clara, CA (US);
Abstract
A dynamic queuing system wherein a single memory is shared among a plurality of different queues. A single memory, termed a queue memory, is by ally shared by one or more queue. The queue memory is divided into a plurality of memory blocks that we initially empty. An empty list functions to track which memory blocks are empty and available for use in a queue. Each queue constructed utilizes one or more memory blocks. When a queue becomes full, an additional memory block is allocated to it. Conversely, as memory blocks of a queue are read, i.e. emptied, they are returned to the pool of empty memory blocks for use by other queued.