Patent ID: 11906635
Assignee: SEPTENTRIO N.V.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The method according to claim 7, wherein said second correction term includes at least one of:
a first term that is a product of (i) the pseudorange measurement (Pi), (ii) the difference between the target carrier frequency (fk) and said another carrier frequency (fi), and (iii) an inverse of the speed of light (c); or
a second term that is a product of (iv) an ionospheric delay (Ii) at said another carrier frequency (fi), (v) a square of the difference between the target carrier frequency (fk) and said another carrier frequency (fi), and (vi) an inverse of a product of the target carrier frequency (fk) and the speed of light (c).