POSITIONING METHOD, DEVICE AND SYSTEM

Embodiments of this application provide a positioning method, a device, and a system, to improve positioning accuracy of a terminal. The method includes: storing, by an access network device, first location data of the access network device, where the first location data is used to indicate an accur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	GONG, Shuqiang
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Embodiments of this application provide a positioning method, a device, and a system, to improve positioning accuracy of a terminal. The method includes: storing, by an access network device, first location data of the access network device, where the first location data is used to indicate an accurate location of the access network device; receiving, by the access network device, a first satellite signal from a satellite system; determining, second location data of the access network device based on the first satellite signal; determining calibration data based on the first location data and the second location data; and sending the calibration data to the terminal, where the calibration data is used by the terminal to determine an accurate location of the terminal.