Invention Grant
- Patent Title: System and method for emergency lighting
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Application No.: US16715603Application Date: 2019-12-16
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Publication No.: US11031809B2Publication Date: 2021-06-08
- Inventor: Priya Ranjan Mishra , Rakeshbabu Panguloori , Venkata Sriram Pullela
- Applicant: SIGNIFY HOLDING B.V.
- Applicant Address: NL Eindhoven
- Assignee: SIGNIFY HOLDING B.V.
- Current Assignee: SIGNIFY HOLDING B.V.
- Current Assignee Address: NL Eindhoven
- Agent Daniel J. Piotrowski
- Main IPC: H02J9/06
- IPC: H02J9/06 ; H02J9/02 ; H05B47/11 ; H05B47/105 ; H05B47/185
Abstract:
A lighting network (100) and methods therefore are disclosed. The lighting network (100) a plurality of lighting units (10) that can operate on AC power and DC back up power if the AC power is removed. A controller (15) is used to redistribute the DC power between the plurality of lighting units (10) in the event that DC power is low or exhausted in one of the plurality of lighting units (10).
Information query
