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. 01, 2009
Filed:
Mar. 23, 2007
Saravanan Mallesan, Fairfax, VA (US);
Saravanan Mallesan, Fairfax, VA (US);
GENBAND Inc., Plano, TX (US);
Abstract
A method includes receiving at an ingress session exchange device a call admission control (CAC) condition and a CAC value associated with an endpoint of a first egress session exchange device and CAC-related information associated with an endpoint of a second egress session exchange device. The ingress session exchange device is at a border of a session over internet protocol network. A first call admission calculation is performed at the ingress session exchange device to determine whether the CAC condition is satisfied. A second call admission calculation is performed at the ingress session exchange device when the CAC condition is unsatisfied. The first call admission calculation and second call admission calculation are based on the CAC-related information.