User terminal and radio communication method
AssigneeNtt Docomo, Inc.
InventorsYuki Matsumura, Satoshi Nagata
Life of this patent
Estimating the term…
Abstract
A user terminal includes a control section that controls a beam failure recovery based on whether a specific secondary cell for an uplink control channel is configured or not, and a transmitting section that transmits, in the beam failure recovery, a beam failure recovery request to one of a plurality of cells. According to an aspect of the present disclosure, a BFR procedure can be appropriately executed.
Claims12
A user terminal comprising:
- a control section that controls a beam failure recovery, based on whether a specific secondary cell for an uplink control channel is configured or not;
- and
- a transmitting section that transmits, in the beam failure recovery, a beam failure recovery request to one of a plurality of cells.
A radio communication method for a user terminal, the radio communication method comprising:
- controlling a beam failure recovery, based on whether a specific secondary cell for an uplink control channel is configured or not;
- and
- transmitting, in the beam failure recovery, a beam failure recovery request to one of a plurality of cells.
The user terminal according to 2, wherein the control section considers that the beam failure recovery is complete, based on a field included in downlink control information or a radio network temporary identifier used for the downlink control information.
The user terminal according to 3, wherein the control section considers that the beam failure recovery is complete, based on a field included in downlink control information or a radio network temporary identifier used for the downlink control information.
The user terminal according to 4, wherein the control section considers that the beam failure recovery is complete, based on a field included in downlink control information or a radio network temporary identifier used for the downlink control information.
Dependencies are inferred from the claim text.