Patent · US Active

Node and method for monitoring a visitor location register registration of a wireless device

US9609504B2 · kind B2 · utility

47Cited by

0References

14Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Lars Karlqvist · Lidköping, SE
Peter Ramle · Mölnlycke, SE
Mikael Wass · Sätila, SE

Key dates

Filing date	Oct 8, 2015
Grant date	Mar 28, 2017
Priority date	—
Expiry date	Oct 8, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/042
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Example embodiments presented herein are directed towards a Mobility Management Entity (MME) and a Visitor Location Register (VLR) node, as well as corresponding methods therein, for monitoring a VLR node registration of a wireless device The MME is currently serving.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.