Control of light in response to an audio signal

• Main Authors: SEKULOVSKI DRAGAN, KATER BRAM, SKOWRONEK JANTO
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2009
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

Method, device and system for generating a light control parameter for controlling light (20), e.g. ambient light, in response to an audio signal (A). The audio signal (A) is analyzed in order to extract a temporal evolution of semantic content of the audio signal (A). A light control parameter is t...