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. 04, 2004
Filed:
Aug. 24, 2000
Johan Rune, Lidingö, SE;
Yun Chao Hu, Lindingö, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Subscriber data in a Super-charged network is handled in a network including a home network entity containing information regarding subscriber in the network and one or more visitor network entities containing subscriber to other networks. A subscriber profile in a visitor network entity may be updated if necessary, and if certain conditions are met. The profile may be updated by sending modifications from the home network entity to the visitor network entity. Depending on the amount of time that has elapsed since the contact of the subscriber and the network, the subscriber's identity may be unallocated. If the subscriber's record is purged from a visitor network entity, an indication of this may be recorded in the home network entity.