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:
Apr. 03, 2012
Filed:
Apr. 20, 2006
Doron Oz, Even Yehuda, IL;
Earl T. Cohen, Oakland, CA (US);
Eyal Oren, Raanana, IL;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Streams of packets are dynamically switched among dedicated and shared queues. For example, when a packet stream is in a maintenance mode (such as to keep a tunnel or packet stream associated with a server active) all packet traffic received over a packet stream is directed into the shared queue while the packet stream is not associated with one of the dedicated queues. In response to a detected change in the packet activity status of packet traffic (e.g., the establishment of a call or an increase in packet traffic, especially desirous of individualized quality of service) over a particular packet stream of the packet streams, the particular packet stream is associated with a particular group of dedicated queues such that at least non-control data traffic received over the particular packet stream is subsequently directed into the particular group of dedicated queues while the particular packet stream remains associated with the particular group of dedicated queues.