"Huawei Satellite Interconnection Navigation Patent Published"

According to the Tianyancha app, on September 2nd, the patent for "a method for satellite-to-satellite guidance and related devices" applied by Huawei Technologies Co., Ltd. was published. The abstract indicates that in this method, electronic devices can predict the communication satellite's visible region and track by utilizing 3D city models/GNSS satellite signals/digital elevation models (DEM)/DSM data/multi-source communication satellite signals, and can obtain information such as the communication satellite's trajectory and position through the ephemeris prediction of communication satellites, including information on environmental obstructions around the user. Therefore, users can quickly obtain real-time information on the visibility of the sky and the availability of satellite communication in their current location and surrounding areas.