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CONTACTLESS COMMUNICATION REPEATER REMOTE POWER DEVICE FOR A MOTOR VEHICLE DOOR HANDLE
A device for a handle of a motor vehicle door. The device includes, integrated into the door, a primary module that supplies power by inductive coupling to a secondary module integrated into the handle. The primary module includes a primary coil and the secondary module having a secondary coil positioned facing the primary coil. The secondary coil also serves as a repeater for contactless communication between the primary module and a terminal. If the handle is retractable, the device also allows the position of the handle during its movement between a deployed position and a retracted position to be estimated.
CONTACTLESS COMMUNICATION REPEATER REMOTE POWER DEVICE FOR A MOTOR VEHICLE DOOR HANDLE
A device for a handle of a motor vehicle door. The device includes, integrated into the door, a primary module that supplies power by inductive coupling to a secondary module integrated into the handle. The primary module includes a primary coil and the secondary module having a secondary coil positioned facing the primary coil. The secondary coil also serves as a repeater for contactless communication between the primary module and a terminal. If the handle is retractable, the device also allows the position of the handle during its movement between a deployed position and a retracted position to be estimated.
CONTACTLESS COMMUNICATION REPEATER REMOTE POWER DEVICE FOR A MOTOR VEHICLE DOOR HANDLE
SPICK GABRIEL (author) / GÉRARDIÈRE OLIVIER (author) / ESCALANTE YANNIS (author)
2020-08-13
Patent
Electronic Resource
English
IPC:
H04B
TRANSMISSION
,
Übertragung
/
E05B
LOCKS
,
Schlösser
/
G06K
Erkennen von Daten
,
RECOGNITION OF DATA
/
G07C
TIME OR ATTENDANCE REGISTERS
,
Zeit- oder Anwesenheitskontrollgeräte
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
Contactless communication repeater remote power device for a motor vehicle door handle
| European Patent Office | 2022