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:
Jan. 10, 2012
Filed:
Apr. 10, 2008
Paul Stephan Bedrosian, Andover, MA (US);
Paul Stephan Bedrosian, Andover, MA (US);
Agere Systems, Inc., Allentown, PA (US);
Abstract
A packet delay variation simulation system has a packet generator, a packet delay variation generator, and a packet delay analyzer to analyze delayed packets. The packet delay variation generator has multiple delay distribution modules that use both a deterministic delay process and a statistical delay process packet for determining a packet's delay. The packet delay variation generator may utilize different probability density functions to describe various portions of measured packet data. That is, measured packet delay information is analyzed and information from this analysis is used to construct a total delay model for a network. The delay may include a pre-determined deterministic delay offset as well as one or more variable statistical delay offsets.