Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Reexamination Certificate
2007-03-27
2007-03-27
Issing, Gregory C. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a satellite
C342S357490
Reexamination Certificate
active
10265090
ABSTRACT:
Method and apparatus for receiving an estimate of time in a satellite signal receiver receives an estimate of time from a server and compensates for error of a clock in the satellite signal receiver using the estimate of time. The output of the compensated clock is used when computing a position of the satellite signal receiver. The estimate of time is received using a network time protocol (NTP), a simple network time protocol (SNTP), or by one-way broadcast from the server.
REFERENCES:
patent: 5736960 (1998-04-01), Murphy et al.
patent: 5841396 (1998-11-01), Krasner
patent: 5874914 (1999-02-01), Krasner
patent: 5893044 (1999-04-01), King et al.
patent: 5945944 (1999-08-01), Krasner
patent: 6028537 (2000-02-01), Suman et al.
patent: 6052081 (2000-04-01), Krasner
patent: 6064336 (2000-05-01), Krasner
patent: 6067045 (2000-05-01), Castelloe et al.
patent: 6133874 (2000-10-01), Krasner
patent: 6150980 (2000-11-01), Krasner
patent: 6215442 (2001-04-01), Sheynblat et al.
patent: 6222483 (2001-04-01), Twitchell et al.
patent: 6417801 (2002-07-01), van Diggelen
patent: 6433739 (2002-08-01), Soliman
patent: 6438702 (2002-08-01), Hodge
patent: 6487499 (2002-11-01), Fuchs et al.
patent: 2002/0005802 (2002-01-01), Bryant et al.
patent: WO 99/53338 (1999-10-01), None
patent: WO 00/10028 (2000-02-01), None
patent: WO 00/58750 (2000-10-01), None
patent: WO 01/73467 (2001-10-01), None
Mills, David L. “Adaptive Hybrid Clock Discipline Algorithm for the Network Time Protocol,” IEEE/ACM Transactions on Networking, vol. 6, No. 5, Oct. 1998, pp. 505-514.
International Search Report dated Feb. 20, 2004 for corresponding PCT application, PCT/US03/31222.
Supplementary European Search Report received from our European Foreign associate, A. A. Thornton & Co. on Oct. 1, 2004, from corresponding EPO Application 01997046.6.
Abraham Charles
Diggelen Frank van
Podshivalov Sergei
Global Locate, Inc
Issing Gregory C.
Moser IP Law Group
LandOfFree
Method and system 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 system 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 system for determining time in a satellite... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3744397