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. 04, 2001
Filed:
May. 14, 1999
Telefonaktiebolaget L M Ericsson (publ), Stockholm, SE;
Abstract
A system and method for conveying data in an inter-exchange message, said data identifying a selected one of a plurality of mobile station identifiers to be used in connection with a particular mobile station. The mobile station selects said mobile station identifier prior to registering with a first mobile switching center. Subsequently, the mobile station moves into an area served by a second mobile switching center. An inter-exchange message containing information about the mobile station is then sent from the first mobile switching center to the second mobile switching center. The information includes the plurality of mobile station identifiers and an indication of which one of the identifiers has been selected for use by the mobile station. The selected identifier can then be extracted from the inter-exchange message and used by the second mobile switching center for paging the mobile station, for compiling statistics relating to the mobile station, or for other purposes in implementing the mobile telecommunications system.