FIELD: radio engineering, communication.
SUBSTANCE: power headroom reporting for a mobile terminal may include determining whether physical uplink shared channel (PUSCH) transmission and physical uplink control channel (PUCCH) transmission are allowed in the same subframe; determining whether an event for requesting power headroom reporting is generated; and reporting a first power headroom and a second power headroom to a base station.
EFFECT: improved transmission power control for each level.
11 cl, 13 dwg, 2 tbl
Authors
Dates
2016-01-27—Published
2010-10-05—Filed