At+t Corp.

AT&T Intellectual Property I, LP

Christopher Kwan

Min-Hsuan Chen

Richard Chiang

Stephen R Lang

James C Chang

Amit Limaye

Ramesh Sathyanarayana

Edmond N Hong

Karim M Ghafouri

At least one exemplary embodiment of the present invention includes a method, comprising requesting real-time measurement data for a telephone network between a transit carrier and a predetermined terminating carrier; and automatically receiving the real-time measurement data via the Internet at an originating carrier associated with the transit carrier. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope.

Real-time network traffic view

At least one exemplary embodiment of the present invention includes a method, comprising automatically obtaining real-time measurement data for a telephone network between a transit carrier and a predetermined terminating carrier; and automatically providing the real-time measurement data via the Internet to an originating carrier associated with the transit carrier. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. This abstract is submitted with the understanding that it will not be used to interpret or limit the scope.

A method and apparatus for conformance testing of complex entities, such as networks and their protocols. Networks that have their managed objects, attributes and notifications defined in industry standard ASN.1 notation can be methodically processed according to finite state machine models of their managed objects to provide optimum test cases for conformance testing. These test cases are optimum in that they are minimized according to a cost criterion, while designed to test each state of the finite state machine model at least once. A data base stores the optimum test cases of the managed objects to support testing of the defined and modeled network. The method further applies these optimum test cases via a test apparatus to a system-under-test, e.g. a network, to test conformance thereof to its specifications.

Method and apparatus for testing a complex entity

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Marlboro, NJ, United States of America

Christopher Kwan