G - Physics – 01 – S
Patent
G - Physics
01
S
G01S 5/14 (2006.01) G04G 7/02 (2006.01)
Patent
CA 2557823
A method and apparatus for determining a reference time associated with a satellite positioning system. In turn, the reference time, in one embodiment, may be used to determine other navigational information. Such navigational information may include, for example, the location/position of a satellite positioning system (SPS) receiver. In one embodiment, a relative velocity between an SPS receiver and a set of one or more satellites is used to determine an offset between time as indicated by the SPS receiver and the reference time. According to another embodiment of the invention, an error statistic is used to determine the reference time. According to yet another embodiment of the invention, two records, each representing at least a portion of a satellite message, are compared to determine time. In one implementation, the SPS receiver is mobile and operates in conjunction with a basestation to determine time and/or other navigational information according to one or a combination of the methods described.
Krasner Norman F.
Sheynblat Leonid
Smart & Biggar
Snaptrack Inc.
LandOfFree
Method and apparatus for determining time in a satellite... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for determining time in a satellite..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining time in a satellite... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1621889