Patent · US Active

Inter-system handoff using circuit switched bearers for serving general packet radio service support nodes

US8391241B2 · kind B2 · utility

14Cited by

0References

30Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Jari Vikberg · Huaraz, PE
Magnus Hallenstål · Täby, SE

Key dates

Filing date	Oct 4, 2007
Grant date	Mar 5, 2013
Priority date	—
Expiry date	Oct 6, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/14
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems and methods according to these exemplary embodiments provide for methods and systems for handling off user equipment between a second generation (2G) radio access network (RAN), e.g., a Global System for Mobile communications (GSM) network, and a long term evolution (LTE) network.

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