- 专利标题: Network bridge to communication protocols for lighting systems
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申请号: US16051861申请日: 2018-08-01
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公开(公告)号: US11558946B2公开(公告)日: 2023-01-17
- 发明人: Alvaro Garcia
- 申请人: FULHAM COMPANY LIMITED
- 申请人地址: KY George Town
- 专利权人: FULHAM COMPANY LIMITED
- 当前专利权人: FULHAM COMPANY LIMITED
- 当前专利权人地址: KY George Town
- 代理机构: Womble Bond Dickinson (US) LLP
- 主分类号: H05B47/19
- IPC分类号: H05B47/19 ; H05B47/18 ; H05B45/10 ; H05B47/11 ; H05B47/165
摘要:
A network bridge for a lighting system is disclosed. For one example, a lighting system includes an inter-integrated circuit (I2C) cable, a light emitting diode (LED) driver, and wireless module coupled to the LED driver by way of the I2C cable. The LED driver is configured to control one or more LED light sources. The wireless module includes an antenna configured to receive a message according to any number of a plurality of wireless communication protocols. The wireless module is configured to process the message into an I2C data frame and to deliver the I2C data frame to the LED driver via the I2C cable, and the LED driver is configured to control a lighting application or one or more LED light sources based on an I2C data frame. The message can be a wireless communication protocol message such as a ZigBee message, Bluetooth message or WiFi message. The wireless module includes bridge circuitry configured to process the Zigbee message, Bluetooth message or WiFi message into an I2C data frame and to deliver the I2C data frame to the LED driver via the I2C cable using a serial data communication protocol.