Method of downloading ephemeris data based on user activity

G - Physics – 01 – S

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01S 5/14 (2006.01) H04W 4/02 (2009.01)

Patent

CA 2619282

Ephemeris data is downloaded intelligently to a GPS--enabled wireless communications device based on user activity rather than at fixed predetermined intervals. Ephemeris data can be downloaded to enable both Aided GPS and Assisted GPS. The device can download ephemeris data based on the frequency of requests into an API communicating with a GPS driver, based on the detection of a new network, or a change in time zone of the network time. Intelligent, adaptive downloading of ephemeris optimizes the usage of bandwidth and the data charge to the user while ensuring that ephemeris data is cached to provide assistance for location-based services such as turn-based navigation.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method of downloading ephemeris data based on user activity 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 of downloading ephemeris data based on user activity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of downloading ephemeris data based on user activity will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1842044

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.