Patent · US Active

Method and system for base station change of packet switched communications in a mobile communications system

US8599786B2 · kind B2 · utility

13Cited by

14References

8Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Ingemar Backlund · Sollentuna, SE
John Walter Diachina · Garner, US
Gunnar Mildh · Sollentuna, SE
Lars Tedenvall · Hässleholm, SE

Key dates

Filing date	Jan 28, 2005
Grant date	Dec 3, 2013
Priority date	—
Expiry date	Nov 28, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04W36/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present invention relates to change of base stations transferring packet switched communications between a mobile station and a support node. The base station change is of lossless type allowing lossless base station change of packet switched communications in unacknowledged mode between the mobile station and the support node.

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