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:
Jul. 07, 2009
Filed:
May. 17, 2005
Seshu Dommaraju, Plano, TX (US);
Geoffrey D. Bourne, Allen, TX (US);
Wei Dong, Richardson, TX (US);
Tektronix, Inc., Beaverton, OR (US);
Abstract
A system and method for subscriber tracking and creating subscriber records in a GPRS network is disclosed. First subscriber records are created using information from first data packets captured from a first GPRS network interface. The first subscriber record is compared with information in second data packets captured from a second GPRS network interface. If the second data packets are associated with the first subscriber record, then information from the second data packets is added to the first subscriber record. If the second data packets are not associated with the first subscriber record, then a second subscriber record is created using information in the second data packets.