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:
Jun. 23, 2020
Filed:
Feb. 15, 2017
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Cory Cartwright, Harwinton, CT (US);
Paul A. Raccio, Wallingford, CT (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Abstract
Methods and apparatus to process call packets collected in a communications network are disclosed. An example method includes, responsive to a query about a voice call, performing a first search of extracted data using a first set of search terms to identify a first record. The extracted data is extracted from packets captured at network nodes and include control information and voice data. A second search of the same extracted data is performed using a second set of search terms including information contained in the first record. The second search is to identify a second record by determining that first metadata of the first record matches second metadata of the second record. Further, a first packet corresponding to the first record, a second packet corresponding to the second record, and a third packet including voice data corresponding to the voice call are returned in response to the user query.