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:
May. 03, 2005
Filed:
Jan. 31, 2003
Hakan Sture Magnus Svensson, Vallda, SE;
Frode Bjelland, Arendal, NO;
Hakan Sture Magnus Svensson, Vallda, SE;
Frode Bjelland, Arendal, NO;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
The invention relates to an update of an association (Gs) from a serving GPRS support node (SGSN) to a mobile switching center (MSC, . . . , MSCn) in a pool () of mobile switching centers. After receipt of a routing area update from a mobile station (MS), there follows a detection of a new assignment between the mobile unit (MS) to a mobile switching center (MSC) in the pool () of mobile switching centers. After detection of a new assignment, there follows the initialization of an association update from a serving GPRS support node to a new mobile switching center in the pool of mobile switching centers ().