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:
Aug. 10, 2010
Filed:
Jan. 18, 2005
Siddhartha Nag, Holmdel, NJ (US);
Srikanth S. Kumar, Lawrenceville, NJ (US);
Siddhartha Nag, Holmdel, NJ (US);
Srikanth S. Kumar, Lawrenceville, NJ (US);
Other;
Abstract
Methods and apparatus are provided for performing traffic admission control in a Differentiated Services (DiffServ) network environment. According to one embodiment, a predetermined portion of available bandwidth between a first network device and a second network device is reserved as a real-time bandwidth pool for real-time communication sessions among users of a first group of terminals associated with the first network device and a second group of terminals associated with the second network device, the real-time bandwidth pool corresponding to estimated bandwidth remaining available on a path through a Differentiated Services (DiffServ) network interposed between the first group of terminals and the second group of terminals. Thereafter, the real-time bandwidth pool is shared among multiple real-time communication sessions involving terminals of the first and second groups of terminals by selectively admitting application sessions based upon currently available resources in the real-time bandwidth pool.