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:
Sep. 30, 2003
Filed:
Mar. 02, 2000
Wolfgang Lautenschlager, Weissach-Flacht, DE;
Hartmut Weik, Stuttgart, DE;
Alcatel, Paris, FR;
Abstract
The invention relates to a process for providing the subscriber number of the calling subscriber in connection requests routed from a private communications network (PRNET) into a public communications network (PUBNET), and to a service unit (SCP) and a private communications network (PRNET) for the implementation of the process. The service unit (SCP) of the public communications network is triggered for a connection request routed from the private communications network (PRNET) into the public communications network (PUBNET) if the connection request is routed from the private communications network (PRNET) into the public communications network (PUBNET) in a local network area (AREA to AREA ) which does not correspond to the local network area (AREA ) assigned to the calling subscriber (A). If the service unit (SCP) is triggered for such a connection request, it determines the local network area code assigned to the calling subscriber (A) and ensures that this code is entered in the connection request as local network area code of the calling subscriber.