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. 06, 2010
Filed:
Jun. 03, 2003
Thomas L. Paterik, Kansas City, MO (US);
Thomas L. Paterik, Kansas City, MO (US);
Sprint Spectrum L.P., Overland Park, KS (US);
Abstract
A call is established between a circuit-switched network element and a packet-switched network element. A first call record is generated to record the circuit switched network element's involvement in the call, and a second call record is generated to record the packet-switched network element's involvement in the call. The first and second call records include the same internetwork call identifier to identify the call. The first and second call records are stored, e.g., in a centralized call record repository. Call records for a given call can be retrieved based on the internetwork call identifier for the given call.