Patent ID: 11960012
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The method according to claim 7, wherein the determining, based on the elevation and azimuth of the one satellite relative to the one candidate location and the grid data corresponding to the one candidate location, the first visibility of the one satellite relative to the one candidate location comprises:
obtaining, by the first electronic device, a first azimuth and a first elevation of the one satellite relative to the one candidate location;
determining, by the first electronic device, a one candidate sky blocking curve of the one candidate location based on one candidate location information of the one candidate location;
obtaining, by the first electronic device, a second elevation from the one candidate sky blocking curve of the one candidate location based on the first azimuth, wherein the second elevation is an elevation of a first obstruction relative to the one candidate location, and the first azimuth is an azimuth of the first obstruction relative to the one candidate location; and
determining, by the first electronic device, that the first visibility of the one satellite relative to the one candidate location indicates that the one satellite is a line-of-sight satellite if the first elevation is greater than the second elevation; or determining, by the first electronic device, that the first visibility of the one satellite relative to the one candidate location indicates that the one satellite is a non-line-of-sight satellite if the first elevation is less than or equal to the second elevation.