公开(公告)号：WO2021257428A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037182

申请日：2021-06-14

Applicant: TOYOTA MOTOR NORTH AMERICA, INC.

Inventor： HARRIS, Randall Mason

IPC: H04W12/64 ,  H04W12/02 ,  H04W4/40 ,  H04W4/02 ,  G06N20/00 ,  G06N5/04 ,  H04L67/04 ,  H04L67/06 ,  H04W12/009 ,  H04W12/12 ,  H04W12/63

Abstract: Systems and methods are provided for secure vehicular communications, including determining a size of a file to be transferred to or from a vehicle; determining the data transfer speed at which the file may be transferred; based on the file size and transfer speed, determining a travel distance of the vehicle needed to complete transfer of the file; assigning a secure data transfer zone in which to perform the transfer based on the determined travel distance and based on a size of the secure data transfer zone.