METHOD FOR POSITIONING WITH ADAPTIVE POSITIONING INTEGRITY, AND COMMUNICATION APPARATUS

This application provides a method for adaptively positioning positioning integrity. In a scenario in which a positioning integrity requirement dynamically changes, a network device (for example, an access network device or a positioning device) can predict a change of the positioning integrity requ...

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Bibliographische Detailangaben
Hauptverfasser:	CHANG, Junren, LIU, Mengting
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	This application provides a method for adaptively positioning positioning integrity. In a scenario in which a positioning integrity requirement dynamically changes, a network device (for example, an access network device or a positioning device) can predict a change of the positioning integrity requirement, and perform corresponding adjustment based on predicted positioning integrity, to adapt to changes of positioning integrity requirements of a terminal device in different scenarios and meet the positioning integrity requirements in different scenarios, thereby effectively avoiding occurrence of a fault event. In addition, because high positioning integrity does not need to be maintained all the time, resource utilization and system efficiency can be improved while the positioning integrity requirements in different scenarios are ensured.