Patent ID: 11929799
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The communication method according to claim 7, wherein the first parameter being used to determine the second parameter comprises:
determining the second parameter based on a first correspondence, wherein the first correspondence comprises one or more of the following correspondences:
a correspondence between the quantity of first spatial-domain basis vectors and the quantity of second spatial-domain basis vectors;
a correspondence between the quantity of first frequency-domain basis vectors and the quantity of second frequency-domain basis vectors;
a correspondence between the ratio of first frequency-domain basis vectors and the ratio of second frequency-domain basis vectors;
a correspondence between the quantity of first frequency domain units and the ratio of first frequency-domain basis vectors, and the quantity of second frequency-domain basis vectors;
a correspondence between the quantity of first space-frequency combination coefficients and the quantity of second space-frequency combination coefficients;
a correspondence between the ratio of first space-frequency combination coefficients and the ratio of second space-frequency combination coefficients; and
a correspondence between the quantity of first spatial-domain basis vectors, the quantity of first frequency-domain basis vectors, and the ratio of first space-frequency combination coefficients, and the quantity of second space-frequency combination coefficients.