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:
Jun. 10, 2003
Filed:
Aug. 24, 1998
Lucent Technologies Inc., Murray Hill, NJ (US);
Abstract
A Message and communication system in a coupled data network is disclosed. The coupled data network includes a foreign network and a home network. The foreign network includes a foreign base station with a foreign access hub, the foreign access hub including a first serving inter-working function. The home network includes a first home inter-working function. A first mobile end system is a subscriber to the home network and operates within the foreign network. A first message is transportable between the first mobile end system and a first communications server through the first home inter-working function and through the first serving inter-working function of the foreign access hub in the foreign base station.