Invention Grant
- Patent Title: Emergency lighting system with differential dimming
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Application No.: US17300822Application Date: 2021-11-18
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Publication No.: US11778703B2Publication Date: 2023-10-03
- Inventor: Blane Goettle , Yan Zhou , Michael Darren Musgrove , Guangjun Ouyang
- Applicant: McWong Inc.
- Applicant Address: US CA Sacramento
- Assignee: McWong Inc
- Current Assignee: McWong Inc
- Current Assignee Address: US CA Sacramento
- Agency: JAG Patent Services
- Agent James A. Gavney, Jr
- Main IPC: H05B45/10
- IPC: H05B45/10 ; H05B47/19 ; F21S9/02 ; F21Y115/10 ; H04W84/18
Abstract:
An emergency lighting system uses a wireless mesh network to control the dimming of luminaires in the event of a power failure or a power outage. Luminaires are commissioned to different dimming power levels depending on localized lighting needs during the power failure of power outage.
Public/Granted literature
- US20220086976A1 Emergency lighting system with differential dimming Public/Granted day:2022-03-17
Information query
