Qualcomm incorporated (20240418869). INTEGER AMBIGUITY VALIDATION WITH MACHINE LEARNING
INTEGER AMBIGUITY VALIDATION WITH MACHINE LEARNING
Organization Name
Inventor(s)
Songwon Jee of San Jose CA (US)
INTEGER AMBIGUITY VALIDATION WITH MACHINE LEARNING
This abstract first appeared for US patent application 20240418869 titled 'INTEGER AMBIGUITY VALIDATION WITH MACHINE LEARNING
Original Abstract Submitted
an integer ambiguity validation method includes: obtaining, at an apparatus in conjunction with the one or more receivers, a plurality of feature values that are based on satellite signals received by a mobile device; determining, at the apparatus, an integer ambiguity vector indicative of integer numbers of carrier phase cycles of the satellite signals between the apparatus and respective satellites; determining, at the apparatus, a probability of the integer ambiguity vector being correct by using the integer ambiguity vector in a machine learning algorithm; and determining, at the apparatus, whether the integer ambiguity vector is correct based on the probability of the integer ambiguity vector being correct and an integer ambiguity vector probability threshold.