Signify Holding B.v.

Marcel Lambertus Leonardus Bijsterveld

Leendert Teunis Rozendaal

Antonie Leonardus Johannes Kamp

Aloys Hubbers

A method, device and computer program product for (near) synchronous control of networked lighting devices is presented. In networked lighting systems, a control command sent to the networked lighting devices is limited in length and as such it is not always possible to include the identifiers of the networked lighting devices, as well as the color point and/or intensity level they should change to in a single control command. However, sending multiple control commands in sequence can result in the undesired effect that these lighting devices change light output out-of-sync. The invention proposes to determine an approximate color point and/or approximate intensity level in, respectively, a color space and/or intensity space of a lower resolution. This allows a control command to comprise the identifiers of the networked lighting devices, as well as the approximate color point and/or approximate intensity level for (near) synchronous control of the networked lighting devices.

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Geldrop, Netherlands

Marcel Lambertus Leonardus Bijsterveld