Signify has filed a patent for a method of mapping a second light scene onto multiple lighting units. The method involves analyzing the first and second light settings to determine their respective light property values, obtaining a difference value to indicate the desired level of difference between the scenes, and mapping the second light settings onto the lighting units based on the difference value and the light property values. The patent also includes controlling the lighting units to transition between the scenes and storing mapping information in memory. GlobalData’s report on Signify gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Signify, Smart lighting was a key innovation area identified from patents. Signify's grant share as of September 2023 was 65%. Grant share is based on the ratio of number of grants to total number of patents.
Method of mapping light scenes onto lighting units
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A recently filed patent (Publication Number: US20230319963A1) describes a method for mapping a second light scene onto multiple lighting units in a space. The method involves receiving data about a first light scene, which includes information about the settings for each lighting unit. The first light scene is analyzed to determine specific properties of the light settings. Similarly, the second light scene is analyzed to determine its properties. A difference value is obtained, indicating the desired level of difference between the two light scenes.
Based on the difference value, the properties of the first and second light scenes, and the mapping information, the second light settings are mapped onto the lighting units. This mapping ensures that the level of difference between the first and second light scenes corresponds to the target difference value. The method also includes controlling the lighting units to transition from the first light settings to the mapped second light settings. Additionally, mapping information can be stored in memory for future reference.
The patent also mentions various additional features and functionalities. For example, the method can be used to transition from a current light scene to a new light scene upon receiving an activation signal. The target difference value can be set to minimize or maximize the difference between the two light scenes. An initial mapping can be obtained and then adjusted to achieve the desired difference level. The duration of the transition can be determined based on the difference value and the properties of the light scenes. The mapping can also take into account the position and orientation of the user relative to the lighting units.
The difference value can be defined by the user or predefined. It can also be determined based on the user's activity or the time of day. The properties analyzed in the method can include color points, intensity values, beam shape, size, and direction of the light settings.
The patent also mentions a computer program product that can perform the method when run on a computing device, as well as a controller with a processor that can carry out the method. Overall, this patent describes a method and system for mapping light scenes onto lighting units in a space, allowing for customizable and dynamic lighting experiences.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
