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US 2019/0380125 A1Published application
Base station, terminal, and communication method
AssigneePanasonic Intellectual Property Corporation of America
InventorsTETSUYA YAMAMOTO, HIDETOSHI SUZUKI
Life of this patent
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Abstract
At a base station, a control unit selects one combination from multiple combinations of parameters regarding uplink control channel (PUCCH) resources. A transmission unit indicates a terminal of resource settings (Semi-static resource configuration) including the multiple combinations by higher layer signaling, and indicates the terminal of the one combination that has been selected by dynamic signaling (DCI).
Claims23
A base station, comprising:
- circuitry, which, in operation, selects, from a plurality of combinations of parameters regarding uplink control channel (PUCCH) resources, one combination;
- and
- a transmitter, which, in operation, indicates a terminal of resource settings including the plurality of combinations by higher layer signaling, and indicates the terminal of the one combination that has been selected by dynamic signaling.
A terminal, comprising:
- a receiver, which, in operation, receives higher layer signaling including resource settings indicating a plurality of combinations of parameters regarding uplink control channel (PUCCH) resources, and receives dynamic signaling indicating one combination out of the plurality of combinations;
- and
- a transmitter, which, in operation, transmits uplink control signals by the PUCCH resources represented by the plurality of parameters corresponding to the one combination indicated by the dynamic signaling, out of the plurality of combinations.
A communication method, comprising:
- selecting, from a plurality of combinations of parameters regarding uplink control channel (PUCCH) resources, one combination;
- and
- indicating a terminal of resource settings including the plurality of combinations by higher layer signaling, and indicating the terminal of the one combination that has been selected by dynamic signaling.
A communication method, comprising:
- receiving higher layer signaling including resource settings including a plurality of combinations of parameters regarding uplink control channel (PUCCH) resources, and receiving dynamic signaling indicating one combination out of the plurality of combinations;
- and
- transmitting uplink control signals by the PUCCH resources represented by the plurality of parameters corresponding to the one combination indicated by the dynamic signaling, out of the plurality of combinations.
Dependencies are inferred from the claim text.