Invention Grant
- Patent Title: Control method of lamp
- Patent Title (中): 灯控制方法
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Application No.: US13887437Application Date: 2013-05-06
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Publication No.: US09055625B2Publication Date: 2015-06-09
- Inventor: Feng-Ling Lin , Po-Shen Chen , Hui-Ying Chen , Chun-Kuang Chen , Yuan-Ching Chen
- Applicant: Lextar Electronics Corporation
- Applicant Address: TW Hsinchu
- Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee Address: TW Hsinchu
- Agency: McClure, Qualey & Rodack, LLP
- Main IPC: G05F1/00
- IPC: G05F1/00 ; H05B37/00 ; H05B37/02 ; H05B33/08
Abstract:
The control method comprises the following steps. Firstly, whether a touch event occurs in a control device is determined. Then, responding to a color temperature set and a brightness set from the control device, a first PWM and a second PWM is generated. Then, whether the lamp connects with to the control device is determined. Then, the first PWM and the second PWM is packaged in a color control package if the lamp connects with to the control device. Then, the color control package is transmitted to the lamp in wireless.
Public/Granted literature
- US20130307433A1 CONTROL METHOD OF LAMP Public/Granted day:2013-11-21
Information query
IPC分类:
