Patent · US Active

Statistics-assisted sCell selection

US9781669B2 · kind B2 · utility

1Cited by

2References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Lisa Boström · Solna, SE
Rasmus Axén · Linköping, SE
Håkan Axelsson · Säter, SE

Key dates

Filing date	Jul 7, 2014
Grant date	Oct 3, 2017
Priority date	—
Expiry date	Jul 7, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems and methods for Secondary Cell (sCell) selection for wireless devices operating according to a carrier aggregation scheme in a cellular communications network are disclosed. More specifically, in some embodiments, a statistics-assisted sCell selection process is utilized for sCell selection. This statistics-assisted sCell selection process improves the efficiency of sCell selection, particularly where there are multiple candidate sCells on multiple carrier frequencies.

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