Invention Grant
- Patent Title: Electronic device and method for transmitting information on barcode by using infrared LED
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Application No.: US13927615Application Date: 2013-06-26
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Publication No.: US09607257B2Publication Date: 2017-03-28
- Inventor: Do-Hun Cha , Ju-Nyun Kim , Jun-Hui Lee
- Applicant: Samsung Electronics Co. Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2012-0093168 20120824
- Main IPC: G06K7/10
- IPC: G06K7/10 ; G06K19/06
Abstract:
An electronic device and method for transmitting information on a barcode by using an infrared Light Emitting Diode (LED) are provided. The method includes transforming a displayed barcode into a binary code, and lighting ON/OFF an infrared LED according to set order based on the binary code.
Public/Granted literature
- US20140054381A1 ELECTRONIC DEVICE AND METHOD FOR TRANSMITTING INFORMATION ON BARCODE BY USING INFRARED LED Public/Granted day:2014-02-27
Information query
