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:
Dec. 22, 2009
Filed:
Dec. 24, 2007
Hichem Ayed Harhira, Montreal, CA;
Yves Lemieux, Kirkland, CA;
Hichem Ayed Harhira, Montreal, CA;
Yves Lemieux, Kirkland, CA;
Telefon Aktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method and Resource Allocation Manager Entity for obtaining an improved resource allocation plan for the network. Traffic requests currently exist in a network, each of which having a source, a destination and at least one Quality of Service (QoS) requirement being represented by a QoS value. For each traffic request, at least one potential path consisting of a plurality of links is computed. An iteration matrix is generated having the potential path on first axis, the links on second axis and the QoS requirement on third axis. The iteration matrix is filled by, for each of potential path, distributing the QoS value of the QoS requirement over the links for enabling a gradient space calculation method on the iteration matrix. The gradient space calculation method is applied to the iteration matrix until an iteration marker thereof indicates that the iteration matrix contains the improved resource allocation plan.