Invention Grant
- Patent Title: Reconfigurable electromagnetic wave shielding filter, wireless charger for vehicle having the same, and control method thereof
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Application No.: US16203216Application Date: 2018-11-28
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Publication No.: US10886790B2Publication Date: 2021-01-05
- Inventor: Kwang Woo Ryu , Jang Soon Han
- Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
- Applicant Address: KR Seoul; KR Seoul
- Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless
- Priority: KR10-2018-0110120 20180914
- Main IPC: H01M6/50
- IPC: H01M6/50 ; H02J50/70 ; H02J50/80 ; B60R16/033 ; H02J50/12

Abstract:
A reconfigurable electromagnetic wave shielding filter is provided in a wireless charger for a vehicle and capable of selectively shielding an electromagnetic wave (EMI noise) that interferes with an AM broadcast band, an electromagnetic wave that interferes with a FM broadcast band, and an electromagnetic wave that interferes with a DMB broadcast band. A wireless charger for a vehicle includes the reconfigurable electromagnetic wave shielding filter and a control method thereof, in which broadcast information being received by the user is collected, and then, an electromagnetic wave that interferes with a broadcast band corresponding to the collected broadcast information is shielded, thereby to allow the user to listen to the broadcast without noise.
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