Patent · US Active

Wireless handover optimization

US8228871B2 · kind B2 · utility

3Cited by

0References

36Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Stefan Johansson · Waltham Cross, GB
Daniel Larsson · Stockholm, SE
Peter Östrup · Säter, SE

Key dates

Filing date	Mar 19, 2009
Grant date	Jul 24, 2012
Priority date	—
Expiry date	Oct 31, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04W36/0064
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Aspects of the present invention relate to improved systems and methods for handing over a UE from a source node to a target node. In some embodiments, the target node receives UL and DL count information directly from the UE being handed over, rather than from the source node or from a core network node.

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