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US 2022/0069950 A1Published application
Base station, terminal, and communication method
AssigneePanasonic Intellectual Property Corporation of America
InventorsTomoya NUNOME, Takashi IWAI, Hidetoshi SUZUKI, Ayako HORIUCHI, Yoshihiko OGAWA
Life of this patent
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Abstract
A base station that can appropriately perform feedback with regard to data transmission. A base station (100), wherein on the basis of a resource allocation configuration that was configured by a terminal (200), a DFI generation unit (106) determines a transmission method for feedback information that includes a response signal regarding uplink data. A transmission unit (110) transmits the feedback information on the basis of the transmission method.
Claims13
1-9. (canceled)
A terminal, comprising:
- reception circuitry, which, in operation, receives feedback information from a base station on a UE specific physical downlink control channel (PDCCH), the feedback information including a response signal for uplink data;
- and
- transmission circuitry, which, in operation, performs a retransmission based on the feedback information and configured grant configuration information;
- wherein the feedback information indicates HARQ-ACK information for each HARQ process by using a bitmap.
1 more element
A communication method comprising:
- receiving feedback information from a base station on a user equipment (UE) specific physical downlink control channel (PDCCH), the feedback information including a response signal for uplink data;
- and
- performing a retransmission based on the feedback information and configured grant configuration information;
- wherein the feedback information indicates HARQ-ACK information for each HARQ process by using a bitmap.
1 more element
Dependencies are inferred from the claim text.