LIGHT SIGNAL-BASED INFORMATION PROCESSING METHOD AND DEVICE
First Claim
1. A light signal-based information processing method, wherein the method comprises:
- receiving trigger information;
extracting corresponding information according to the trigger information; and
sending the extracted information in a form of a visible light signal,or,receiving a visible light signal, obtaining modification of user information and user information according to the visible light signal, and modifying stored user list information according to the modification of user information and the user information.
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Abstract
The present invention discloses a light signal-based information processing method and device. The method includes: receiving trigger information; extracting corresponding information according to the trigger information; sending the extracted information in a form of a visible light signal, or receiving a visible light signal; obtaining modification of user information and user information according to the visible light signal; and modifying stored user list information according to the modification of user information and the user information, so that an authorization information list of a light signal receiving device can be modified conveniently no matter whether the light signal receiving device is fixed in a specific system.
25 Citations
20 Claims
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1. A light signal-based information processing method, wherein the method comprises:
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receiving trigger information;
extracting corresponding information according to the trigger information; and
sending the extracted information in a form of a visible light signal,or, receiving a visible light signal, obtaining modification of user information and user information according to the visible light signal, and modifying stored user list information according to the modification of user information and the user information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A light signal-based information processing device, comprising:
- a control unit, configured to receive trigger information, extract corresponding information according to the trigger information, and send the extracted information in a form of a visible light signal;
or, receive a visible light signal, obtain modification of user information and user information according to the visible light signal, and modify stored user list information according to the modification of user information and the user information. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
- a control unit, configured to receive trigger information, extract corresponding information according to the trigger information, and send the extracted information in a form of a visible light signal;
Specification