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. 29, 2008
Filed:
Jun. 30, 2003
Michael S. Borella, Naperville, IL (US);
Peter F. Koss, Northbrook, IL (US);
Chandra Warrier, Schaumburg, IL (US);
Ronald J. Madsen, Bloomingdale, IL (US);
Thomas Foss Rooney, Des Plaines, IL (US);
Michael S. Borella, Naperville, IL (US);
Peter F. Koss, Northbrook, IL (US);
Chandra Warrier, Schaumburg, IL (US);
Ronald J. Madsen, Bloomingdale, IL (US);
Thomas Foss Rooney, Des Plaines, IL (US);
UTStarcom, Inc., Alameda, CA (US);
Abstract
A method and system for call monitoring in a wireless network by querying various network components for information about a call path through the wireless network. The network components in the wireless network may include foreign agent control nodes, home agent control nodes, packet data serving nodes, home agents, and/or authentication, authorization, and accounting servers. These network components may be queried to determine the foreign agent and the home agent to which a call is assigned. The foreign agent and the home agent may also define information about a call on the wireless network, i.e., the state of the call. Advantageously, the information provided by the foreign agent and the home agent may allow for monitoring a call path through the wireless network.