Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication
Reexamination Certificate
2005-03-01
2005-03-01
Nguyen, Tan Q. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
C701S200000, C340S991000, C340S995120, C455S414200
Reexamination Certificate
active
06862500
ABSTRACT:
Participating vehicles and egress points communicate with each other according to an infrastructure mode. Participating vehicles communicate with other participating vehicles according to an ad-hoc mode. In an infrastructure mode packet transmitting method for a participating vehicle, beacon service table packets, vehicle service table packets, or packet bursts are created and transmitted. In an infrastructure mode packet receiving method for a participating vehicle, beacon service table packets, vehicle service table packets, packet bursts, or negative acknowledgement packets are received. In an infrastructure mode packet transmitting method for an egress point, an enhanced beacon packet or a negative acknowledgement packet is created and transmitted. In an infrastructure mode packet receiving method for an egress point, beacon service table packets, vehicle service table packets, or packets bursts are received. In an ad-hoc mode packet transmitting method for a participating vehicle, beacon service table packets, vehicle service table packets, packet bursts, or positive acknowledgement packets are created and transmitted. In an ad-hoc mode packet receiving method for a participating vehicle, beacon service table packets, vehicle service table packets, packet bursts, or positive acknowledgement packets are received.
REFERENCES:
patent: 4350970 (1982-09-01), von Tomkewitsch
patent: 5610821 (1997-03-01), Gazis et al.
patent: 5732383 (1998-03-01), Foladare et al.
patent: 5953722 (1999-09-01), Lampert et al.
patent: 6101443 (2000-08-01), Kato et al.
patent: 6131067 (2000-10-01), Girerd et al.
patent: 6175874 (2001-01-01), Imai et al.
patent: 6208290 (2001-03-01), Krasner
patent: 6236933 (2001-05-01), Lang
patent: 6252544 (2001-06-01), Hoffberg
patent: 6292745 (2001-09-01), Robare et al.
patent: 6393149 (2002-05-01), Friederich et al.
patent: 6429812 (2002-08-01), Hoffberg
patent: 6460046 (2002-10-01), Meek
Garmin StreetPilot III product description sheet. Printed from http://www.Garmin.com/products/spill/ date unkown.
CircumNav Networks, Inc.
Nguyen Tan Q.
LandOfFree
Methods for communicating between elements in a hierarchical... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for communicating between elements in a hierarchical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for communicating between elements in a hierarchical... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3401846