Abstract:
Disclosed are methods and apparatus for lighting control. Presence of an optical element (110, 310, 200 312, 710A-E, 712, 810) is identified over one or more LEDs (323, 327) and at least one property of the optical element is identified. At least one property of light output of light sources associated with and/or covered by the optical element with covered LEDs element is adjusted based on the property of the optical element.
Abstract:
A coded light device comprising a light source configured to emit coded light, an identifier detection unit configured to detect a product identifier, and a processing unit having a code generator configured to generate a product-related code on basis of the product identifier, and a light source controller configured to control the light source to emit the product-related code by coding its light output.
Abstract:
Disclosed are methods and apparatus for lighting configuration, contemplating analysis of a plurality of distance values from a plurality of distance sensors (114) to set one or more light output characteristics of a plurality of LEDs (112). The light output characteristics of the LEDs (112) are set as a function of the distance values from the distance sensors (114).
Abstract:
Disclosed are methods and apparatus for lighting control. Presence of a lighting control element (110, 310, 312A-C, 510, 512, 610, 710, 915, 917) is identified over one or more LEDs (323, 327, 930) and at least one lighting control property of the lighting control element is identified. At least one property of light output of controlled light sources associated with the lighting control element is adjusted based on the lighting control property of the lighting control element. The lighting control element may be a user interface element.
Abstract:
Disclosed are methods and apparatus for lighting control. One or more properties of light output are controlled based on user manipulation of a mobile computing device (110, 510) such as a mobile phone. Data from a mobile computing device may be utilized to implement lighting property adjustments for one or more LEDs (132) based on the data. The data may be user gesture data that is based on physical movement of the mobile computing device in space by the user.
Abstract:
Computer-readable media, methods and systems are provided herein for facilitating selective advertisement of a user's availability to communicate based on one or more lighting properties of one or more light sources (112-116, 742, 746). In various embodiments, an identifier and one or more lighting properties of a light source may be obtained by a computing device (100, 150, 700), directly (e.g., using an optical sensor) or through one or more computer networks (122). Based on this obtained data, the computing device may determine an activity of the user, and based on the determined activity, may facilitate selective advertisement of the user's availability to communicate over one or more social networks.