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US 2021/0344404 A1Published application
User terminal and base station
AssigneeNtt Docomo, Inc.
InventorsYuki Matsumura, Kazuki Takeda, Satoshi Nagata
Life of this patent
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Abstract
A user terminal includes a transmitting section that transmits a beam recovery request and a control section that uses at least one of an uplink control channel, an uplink shared channel, and a demodulation reference signal, for transmission of the beam recovery request. According to one aspect of the present disclosure, it is possible to improve performance in a beam recovery.
Claims12
A user terminal comprising:
- a transmitting section that transmits a beam recovery request;
- and
- a control section that uses at least one of an uplink control channel, an uplink shared channel, and a demodulation reference signal, for transmission of the beam recovery request.
A base station comprising:
- a receiving section that receives a beam recovery request;
- and
- a control section that uses at least one of an uplink control channel, an uplink shared channel, and a demodulation reference signal, for reception of the beam recovery request.
Dependencies are inferred from the claim text.