Patent ID: 11962522
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A communication method, comprising:
receiving downlink control information, wherein the downlink control information is used to schedule a physical uplink shared channel (PUSCH), wherein the PUSCH is used to carry only first uplink control information (UCI), wherein the PUSCH comprises a first frequency hopping resource and a second frequency hopping resource, and wherein a time-domain start symbol of the first frequency hopping resource is before a time-domain start symbol of the second frequency hopping resource; and
sending the first UCI on the PUSCH, wherein the first UCI comprises a channel state information part 1 (CSI-part1), or the first UCI comprises a hybrid automatic repeat request-acknowledgment (HARQ-ACK) and the CSI-part1, wherein:
when a quantity of HARQ-ACK bits is greater than 2, GCSI-part1(1)=min(NL·Qm·└GCSI-part1/(2·NL·Qm)┘, M1·NL·Qm−GACK(1));
when a quantity of HARQ-ACK bits is less than or equal to 2, GCSI-part1(1)=min(NL·Qm·└GCSI-part1/(2·NL·Qm)┘, M1·NL·Qm−GrvdACK(1));
wherein GCSI-part1(1) is a quantity of coded bits that are of the CSI-part1 in the first UCI and that are mapped onto the first frequency hopping resource, GCSI-part1(1) is a quantity of coded bits of the CSI-part1 in the first UCI;, M
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  ,, Nsymb,hopPUSCH(1) is a quantity of symbols in the first frequency hopping resource, MscUCI(l) is a quantity of resource elements (REs) that can carry UCI data on a symbol l, NL is a quantity of transmission layers of the PUSCH, Qm is a modulation order of the PUSCH, GACK (1) is a quantity of coded bits that are of the HARQ-ACK in the first UCI and that are mapped onto the first frequency hopping resource, GrvdACK (1) is a quantity of coded bits that can be mapped onto reserved REs in the first frequency hopping resource, and the reserved REs in the first frequency hopping resource are reserved for transmitting potential HARQ-ACK which has less than or equal to 2 bits.