摘要 |
PROBLEM TO BE SOLVED: To determine the pseudoranges to SPS satellites by using the epoch of data in the SPS messages to be transmitted from the SPS satellites. SOLUTION: The mobile SPS receiver receives information representing the epoch of data in the SPS messages to be transmitted from the SPS satellites, and determines the pseudoranges to the SPS satellites. COPYRIGHT: (C)2006,JPO&NCIPI |