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. 06, 2004
Filed:
Aug. 24, 1998
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A coupled data network with a system for registering end systems is disclosed. A foreign network includes a foreign mobile switching center and a foreign base station. The foreign mobile switching center includes a serving registration server, the foreign base station includes a foreign access hub, and the foreign access hub includes a proxy registration agent. A home network includes a home mobile switching center with a home registration server. A first end system subscribes to the home network and operates within the foreign network. The end system includes an end registration agent, the end registration agent being coupled to the proxy registration agent, the proxy registration agent being coupled to the serving registration server, and the serving registration server being coupled to the home registration server.