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:
Feb. 17, 2009
Filed:
Apr. 28, 2005
James E. Mathis, Barrington, IL (US);
Robert A. Biggs, Evanston, IL (US);
Gary W. Grube, Barrington, IL (US);
Matthew C. Keller, Algonquin, IL (US);
Robert D. Logalbo, Rolling Meadows, IL (US);
Daniel J. Mcdonald, Cary, IL (US);
Donald G. Newberg, Hoffman Estates, IL (US);
Brian R. Poe, Cary, IL (US);
James E. Mathis, Barrington, IL (US);
Robert A. Biggs, Evanston, IL (US);
Gary W. Grube, Barrington, IL (US);
Matthew C. Keller, Algonquin, IL (US);
Robert D. LoGalbo, Rolling Meadows, IL (US);
Daniel J. McDonald, Cary, IL (US);
Donald G. Newberg, Hoffman Estates, IL (US);
Brian R. Poe, Cary, IL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A method for providing a mobile device in a packet data network access to a channelized network is disclosed. At a gateway between the two networks, a first channelized network message that is encapsulated in a first IP data packet from the packet data network is received. The first channelized network message is retrieved and reformatted for sending over the channelized network. The gateway then receives a second channelized network message from the channelized network. An identifier of a mobile device associated with the second channelized network message is retrieved and an IP address for the identified mobile device is determined. Then, the gateway encapsulates the second channelized network message into a second IP data packet and sends the encapsulated second channelized network message to the identified mobile device in the packet data network.