Patent ID: 11899096
Assignee: DENSO CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  H  B  E | IPC B  G  H

Claim 2:
3. The transmission control device according to claim 2, wherein
the processor controls the genuine transmission antenna to transmit the genuine code in response to an operation made by the user to a switch of the vehicle for boarding the vehicle,
the processor controls the genuine transmission antenna to periodically transmit the genuine code during the parking state of the vehicle,
when the processor controls the genuine transmission antenna to transmit the genuine code in response to the operation made by the user to the switch of the vehicle, the processor controls the inversion transmission antenna to transmit the inversion code which is obtained by inverting entire bits of the genuine code, and
while the processor controls the genuine transmission antenna to periodically transmit the genuine code during the parking state of the vehicle, the processor controls the inversion transmission antenna to transmit the inversion code which is obtained by inverting partial bits of the genuine code.