发明名称 |
Sound QR system for vehicular services |
摘要 |
In one example embodiment, a user device (100) includes a storage device (110) that stores a program for a vehicular service, a signal generation unit (150) that generates a certain sound wave signal depending on the vehicular service, and a signal emission unit (160) that emits the generated sound wave signal. When one component of a vehicle (200) receives and recognizes the emitted sound wave signal, the vehicle provides the vehicular service based on the emitted sound wave signal. |
申请公布号 |
EP2868531(A1) |
申请公布日期 |
2015.05.06 |
申请号 |
EP20140191050 |
申请日期 |
2014.10.30 |
申请人 |
POWERVOICE CO., LTD.;HALLA MEISTER LTD. |
发明人 |
JEONG, HEE SUK;LEE, HYUNG YUP;CHIN, SE HUN;TACK, JONG SANG |
分类号 |
B60R16/037 |
主分类号 |
B60R16/037 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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