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. 04, 2014
Filed:
Nov. 29, 2005
Paritosh Bajpay, Edison, NJ (US);
Hossein Eslambolchi, Los Altos Hills, CA (US);
John Mccanuel, Bailey, CO (US);
Moshiur Rahman, Marlboro, NJ (US);
Paritosh Bajpay, Edison, NJ (US);
Hossein Eslambolchi, Los Altos Hills, CA (US);
John McCanuel, Bailey, CO (US);
Moshiur Rahman, Marlboro, NJ (US);
AT&T Intellectual Property II, L.P., Atlanta, GA (US);
Abstract
A method automatically detects and isolates total, partial, and latent total failures of one or more network segments by analyzing delay data collected by an internet protocol monitor during the set-up or termination of an internet protocol connection. The overall and/or intermediate delays of protocol messages exchanged during the set-up or termination of an internet protocol call connection are monitored and flagged based on threshold values. By analyzing the overall and/or intermediate delays, one or more potential problem segments can be isolated.