US 12,346,278 B2
Transport component authentication
Satyajit P. Patne, The Colony, TX (US); Edward Allen Cain, Jr., Plano, TX (US); and Stephen Paul McFarland, Jr., Allen, TX (US)
Assigned to TOYOTA MOTOR NORTH AMERICA, INC., Plano, TX (US)
Filed by TOYOTA MOTOR NORTH AMERICA, INC., Plano, TX (US)
Filed on May 15, 2024, as Appl. No. 18/664,968.
Application 18/664,968 is a continuation of application No. 17/574,180, filed on Jan. 12, 2022, granted, now 12,019,574.
Prior Publication US 2024/0303211 A1, Sep. 12, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06F 13/40 (2006.01); G06F 21/44 (2013.01); G06F 21/62 (2013.01); H04L 12/40 (2006.01)
CPC G06F 13/4004 (2013.01) [G06F 21/44 (2013.01); G06F 21/62 (2013.01); H04L 12/40104 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
sending data from a first hardware component on a transport to a second hardware component on the transport via a bus of the transport;
retrieving validation data from a storage device of the second hardware component;
comparing a location of the first hardware component to a location of the first hardware component included in the validation data; and
sending a notification to a third hardware component without requiring a memory access to validate the first hardware component.