Honda Motor Co., Ltd.
Receiving a power headroom value of a reference subframe during an uplink subframe

Abstract:

A base station transmits, during a first subframe, an uplink grant triggered in response to transmitting a trigger during a validation duration. The uplink grant indicates resource blocks. During the validation duration, the trigger indicating an uplink subframe for reception is transmitted via the resource blocks. A power headroom value determined for a reference subframe is received during the uplink subframe and via the resource blocks. The reference subframe: is after the first subframe; and is before the uplink subframe.