Invention Grant
- Patent Title: Adaptive modulation and data embedding in light for advanced lighting control
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Application No.: US13676379Application Date: 2012-11-14
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Publication No.: US10904980B2Publication Date: 2021-01-26
- Inventor: Tim Corneel Wilhelmus Schenk , Lorenzo Feri , Hongming Yang
- 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 Meenakshy Chakravorty
- Priority: EP08151318 20080212
- Main IPC: H05B47/10
- IPC: H05B47/10 ; H05B45/10
Abstract:
Disclosed is a method for controlling a light output signal emitted by a set of light sources comprising at least one light source, wherein said light output signal includes a modulation signal which carries individual information, such that the method includes recurrently: remotely detecting the light output signal of said set of light sources; determining at least one quality measure of said remote detection of the light output signal; and adjusting the modulation signal on basis of said at least one quality measure.
Public/Granted literature
- US20130069540A1 Adaptive modulation and data embedding in light for advanced lighting control Public/Granted day:2013-03-21
Information query
