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. 21, 2014
Filed:
May. 31, 2011
Manikka Thyagarajan, Ottawa, CA;
Michael H. Lashley, Chateauguay, CA;
Suat R. Eskicioglu, Ottawa, CA;
Csaba Marton, Ottawa, CA;
Nausheen Naz, Ottawa, CA;
Manikka Thyagarajan, Ottawa, CA;
Michael H. Lashley, Chateauguay, CA;
Suat R. Eskicioglu, Ottawa, CA;
Csaba Marton, Ottawa, CA;
Nausheen Naz, Ottawa, CA;
Alcatel Lucent, Paris, FR;
Abstract
A method, apparatus, and machine readable storage medium is disclosed for establishing a test protocol processor which autonomously intercepts success path protocol messages at a network element port buffer and substitutes a corresponding failure path messages to simulate the introduction of unexpected protocol messages into the protocol message flow from an external source to the network element under test. Subsequent to intercepting messages, the test protocol processor may perform one or more of several actions according to the results of statistical calculations. These actions include allowing the message to drop, replacing the message after a delay, replacing the message after altering the payload of the message, and replacing the message after altering the message type. The disclosed autonomous self disrupting network element is particularly useful for providing a means to perform in situ field testing of network performance indicators under desired statistical conditions.