CPC G08G 1/096716 (2013.01) [H04W 4/023 (2013.01); H04W 4/40 (2018.02)] | 30 Claims |
1. A method for a mobile device to provide driving assistance information, comprising:
determining, with the mobile device, whether the mobile device is temporally collocated with a vehicle;
receiving, via one or more transceivers of the mobile device, a data message from a second device, wherein the data message is received via a vehicle-to-everything messaging protocol;
in response to a determination that the mobile device is temporally collocated with the vehicle, determining, with the mobile device, a relevance of the data message to the vehicle, wherein determining the relevance of the data message comprises determining, from information included in the message, that the message is intended for:
all vehicles, or
one or more vehicles having one or more attributes that match the vehicle; and
in response to determining the relevance of the data message to the vehicle:
determining, with the mobile device, driving assistance information based at least in part on data extracted from the data message, and
providing, with the mobile device, driving assistance information based at least in part on the data message.
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