PATENT CLAIM ANALYSIS

Application Number: 16132400
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["362", "231000"]

Abstract:
A lighting device includes two or more independently controlled sources of light, operational within a structure having a ground surface and a ceiling surface. A first source of light emits light with predetermined correlated color temperature upward towards a portion of the ceiling directly above the lighting device, without obstruction from the lighting device. The second source of light emits light with a predetermined correlated color temperature downward, towards the floor surface. A controller independently adjusts the color temperature and intensity of the sources of light according to a time schedule.

Claim (Index 1):
A method for illuminating a room having a floor surface and a ceiling surface using a single light fixture to independently vary over time the color and intensity of light applied to the floor surface, and the color and intensity of light applied to the ceiling surface, the method comprising:\n positioning a lighting fixture having a base separating a first light source directed upwards towards the ceiling surface, from a second light source directed downwards towards the floor surface, wherein the base is supported between the floor surface and the ceiling surface; synchronizing a clock integrated within the lighting fixture, to a real time associated with the lighting fixture; determining, by a controller within the light fixture, a schedule of circadian stimuli for a user associated with the fixture; applying the controller to independently vary, based at least in part on a time output from the clock and the schedule of circadian stimuli, (a) an intensity and a composite color temperature associated with the first light source, and (b) an intensity and a composite color temperature associated with the second light source; whereby the single light fixture can independently control the intensity and color temperature of light applied to the ceiling and floor surfaces, respectively, based on the schedule of circadian stimuli.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 1.92157
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14860343', '14064407', '13357549', '10604360', '14947228']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8247228190289747
- 35 USC 102 Novelty (BERT): 0.4954770966527492
- Combined Prediction Score: 0.7917982467913521
- Mean Citation Score: 178.25622600000003
- Max Citation Score: 289.31335
- Similarity Product: 243.59332416407463

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test