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. 12, 2013
Filed:
Aug. 31, 2010
Subramanian Chandrasekaran, Redmond, WA (US);
Neil A. Deason, Kirkland, WA (US);
Subramanian Chandrasekaran, Redmond, WA (US);
Neil A. Deason, Kirkland, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
The present invention extends to methods, systems, and computer program products for admitting calls based on endpoint locations. Embodiments of the invention can be used to map (e.g., IP) subnets of an enterprise to the location where the subnets are managed in the network. A call admission control decision is then based on the subnets where endpoints (e.g., IP nodes) are currently located (as opposed to where users that use the endpoints are homed at). Embodiments of the invention can use just in time location detection. That is, endpoint locations can be detected just before a bandwidth policy decision is made. Detecting locations just before a bandwidth policy decision increases the likelihood of making an appropriate bandwidth policy decision.