Research on the Application of BeiDou High Precision Positioning Intellectual Property

This paper analyzes the number, the involved technical fields, the technical level and the ownerships of patents, which related to high-precision positioning applications of BeiDou Navigation Satellite System(BDS). We point out the deficiencies in the layout of the patents. As the international development of BDS high-precision positioning applications will be pushed forward in the future, we hope our work would be a reference to the protection of intellectual property rights.