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:
Jun. 10, 2008
Li-jin Chung, Lincroft, NJ (US);
Richard Farel, Englishtown, NJ (US);
Yu-lein Kung, Holmdel, NJ (US);
Alek Remash, Princeton, NJ (US);
James A. Schmitt, Little Silver, NJ (US);
Ching-chyuan Shieh, Princeton, NJ (US);
Jeffrey Stein, Cliffwood, NJ (US);
Li-Jin Chung, Lincroft, NJ (US);
Richard Farel, Englishtown, NJ (US);
Yu-Lein Kung, Holmdel, NJ (US);
Alek Remash, Princeton, NJ (US);
James A. Schmitt, Little Silver, NJ (US);
Ching-Chyuan Shieh, Princeton, NJ (US);
Jeffrey Stein, Cliffwood, NJ (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
A method and apparatus that employ the use of CDRs to effectively monitor and proactively respond to network or service events that impact performance within a network are disclosed. For example, the method receives a plurality of call detail records (CDRs), wherein each of the plurality of call detail records comprises a plurality of fields. The method determines a n-field rule signature from each of the call detail records (CDRs), and analyzes the n-field rule signatures from the plurality of call detail records (CDRs) for detecting at least one network performance problem.