Patent · US Active

Base station and method for scheduler controlled setting of the output power of a base station power amplifier

US9113430B2 · kind B2 · utility

2Cited by

0References

22Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Jacob Österling · Järfälla, SE
Vimar Björk · Gothenburg, SE

Key dates

Filing date	Mar 3, 2009
Grant date	Aug 18, 2015
Priority date	—
Expiry date	Jul 31, 2031

Classification

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

Abstract

The invention discloses a base station (110, 300) for a cell (105) in a cellular communications system (100). The base station comprises a scheduler (310) for scheduling transmissions to users (115, 120) in the cell (105) and a transmitter with a power amplifier (325). The scheduler (310) is also arranged to set the output power level of the power amplifier (325) for an upcoming transmission period.

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