US 12,117,304 B2
Electric vehicle trip planner
Jason Meyer Quint, Ann Arbor, MI (US); Kok Wei Koh, Mountain View, CA (US); Sara Eslinger, Redwood City, CA (US); Murat Erozlu, North Vancouver (CA); and Anmol Garg, San Francisco, CA (US)
Assigned to Rivian IP Holdings, LLC, Plymouth, MI (US)
Filed by Rivian IP Holdings, LLC, Plymouth, MI (US)
Filed on Jul. 19, 2021, as Appl. No. 17/379,710.
Prior Publication US 2023/0015682 A1, Jan. 19, 2023
Int. Cl. B60L 53/62 (2019.01); G01C 21/34 (2006.01); G01C 21/36 (2006.01); B60L 53/63 (2019.01)
CPC G01C 21/3484 (2013.01) [G01C 21/3476 (2013.01); G01C 21/3682 (2013.01); G01C 21/3694 (2013.01); B60L 53/62 (2019.02); B60L 53/63 (2019.02)] 21 Claims
OG exemplary drawing
 
1. A system for suggesting a charging station for an electric vehicle, the system comprising:
a display configured to display a navigation interface; and
processing circuitry configured to:
identify a user of the electric vehicle based on information obtained from a user device;
determine a route from a current location of the electric vehicle to a destination, wherein the route includes a suggested charging station;
generate for presentation the route on the navigation interface; and
while traveling to the destination:
access a schedule from the user device, the schedule comprising a plurality of future events populated by the user of the electric vehicle;
identify, in the schedule, one of the future events as being a call event scheduled during a travel period to reach the destination;
estimate a future location of the electric vehicle along the route to the destination at a start time of the identified call event based on a factor that affects a travel speed associated with the identified user of the electric vehicle;
select an alternative charging station from a plurality of charging stations based at least on the future location and a projected arrival of the electric vehicle at the alternative charging station prior to the start time of the identified call event; and
generate for presentation a modified route to the destination including the alternative charging station on the navigation interface.