Smart key storage case for vehicle

A smart key storage case includes a storage case main body that can shield a signal, a transmission path through which a call signal from an in-vehicle device is radiated into the storage case main body, a switch that conducts/cuts off the transmission path, a radio communication unit that performs...

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Bibliographic Details
Main Author Iida, Mamoru
Format Patent
LanguageEnglish
Published 11.07.2023
Subjects
ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE
CHECKING-DEVICES
GENERATING RANDOM NUMBERS
PHYSICS
REGISTERING OR INDICATING THE WORKING OF MACHINES
TIME OR ATTENDANCE REGISTERS
VOTING OR LOTTERY APPARATUS
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Summary:A smart key storage case includes a storage case main body that can shield a signal, a transmission path through which a call signal from an in-vehicle device is radiated into the storage case main body, a switch that conducts/cuts off the transmission path, a radio communication unit that performs data communication with a radio communication terminal, a controller that controls the switch, and a response signal relay section that radiates a response signal from the smart key inside the storage case main body to the outside. When the radio communication terminal is present outside the vehicle, the controller controls the switch so that the call signal transmitted from the in-vehicle device to the inside of the cabin is cut off and the call signal transmitted to the outside of the vehicle is transmitted.
Bibliography:Application Number: US202017294163