Invention Grant
- Patent Title: Sound QR system for vehicular services
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Application No.: US14526906Application Date: 2014-10-29
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Publication No.: US09783137B2Publication Date: 2017-10-10
- Inventor: Hee Suk Jeong , Hyung Yup Lee , Se Hun Chin , Jong Sang Tack
- Applicant: POWERVOICE CO., LTD. , HALLA MEISTER LTD.
- Applicant Address: KR Bucheon-si KR Yongin-si
- Assignee: POWERVOICE CO., LTD.,HALLA HOLDINGS CORPORATION
- Current Assignee: POWERVOICE CO., LTD.,HALLA HOLDINGS CORPORATION
- Current Assignee Address: KR Bucheon-si KR Yongin-si
- Agency: Cantor Colburn LLP
- Priority: KR10-2013-0129757 20131030; KR10-2014-0108399 20140820
- Main IPC: B60R22/00
- IPC: B60R22/00 ; B60R16/023 ; B60R16/037 ; H04B11/00
Abstract:
A user device includes a storage device that stores a program for a vehicular service, a signal generation unit that generates a certain sound wave signal depending on the vehicular service, and a signal emission unit that emits the generated sound wave signal. When one component of a vehicle receives and recognizes the emitted sound wave signal, the vehicle provides the vehicular service based on the emitted sound wave signal.
Public/Granted literature
- US20150127228A1 SOUND QR SYSTEM FOR VEHICULAR SERVICES Public/Granted day:2015-05-07
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