USER TERMINAL AND BASE STATION Russian patent published in 2022 - IPC H04W16/28 

Abstract RU 2764228 C1

FIELD: wireless communication.

SUBSTANCE: invention relates to mobile communication systems. The user terminal comprises: a reception section configured to receive a physical downlink control channel (PDCCH); a control section configured to, when a low-delay beam selection is set by upper level signalling, use the same spatial domain filter to transmit said PDCCH and transmit and receive a specific channel.

EFFECT: possibility of changing the state of the TCI transmission configuration indicator or the channel beam at a high speed.

6 cl, 16 dwg

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RU 2 764 228 C1

Authors

Matsumura, Yuki

Kakisima, Yuiti

Nagata, Satosi

Van, Tszin

Khou, Syaolin

Dates

2022-01-14Published

2018-07-13Filed