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US 12,114,206 B2Granted
Terminal and wireless communication method for controlling uplink
AssigneeNtt Docomo, Inc.
InventorsHiroki Harada, Satoshi Nagata
Life of this patent
Estimating the term…
Abstract
This terminal is provided with: a reception unit for receiving control information concerning uplink transmission, which is common to a terminal group; and a control unit for controlling at least one of the uplink transmission and reception from another terminal which performs the uplink transmission, on the basis of the control information.
Claims4
A terminal, comprising:
- a reception section that receives group-common Downlink Control Information (DCI) related to uplink transmission, the group-common DCI being common to a terminal group;
- and
- a control section that controls, based on the group-common DCI, at least one of the uplink transmission and sidelink reception from another terminal performing the uplink transmission,
- wherein the control section recognizes a representative of the terminal group based on the group-common DCI,
- wherein if the terminal is the representative, the control section controls the uplink transmission and sidelink transmission to other terminals belonging to the terminal group based on the group-common DCI, and
- wherein if the terminal is not the representative, the control section controls the sidelink reception from other representative terminals based on the group-common DCI and the uplink transmission based on specific DCI which is different from the group-common DCI.
3 more elements
A radio communication method, comprising:
- receiving, by a terminal, group-common Downlink Control Information (DCI) related to uplink transmission, the group-common DCI being common to a terminal group;
- and
- controlling, by the terminal, based on the group-common DCI, at least one of the uplink transmission and sidelink reception from another terminal performing the uplink transmission,
- wherein recognizing, by a terminal, a representative of the terminal group based on the group-common DCI,
- wherein if the terminal is the representative, controlling, by a terminal, the uplink transmission and sidelink transmission to other terminals belonging to the terminal group based on the group-common DCI, and
- wherein if the terminal is not the representative, controlling, by a terminal, the sidelink reception from other representative terminals based on the group-common DCI and the uplink transmission based on specific DCI which is different from the group-common DCI.
3 more elements
Dependencies are inferred from the claim text.