PATENT CLAIM ANALYSIS

Application Number: 15955922
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["315", "152000"]

Abstract:
A light source is provided that includes at least two semiconductor light-emitting elements that emit light of different color, a light guide, an electronic control unit, and a light sensor. The light emitted by the elements is injected, at least partially, into the light guide and exits laterally from the light guide. The brightness of the elements can be adjusted by the electronic control unit. The light sensor is arranged to receive the light injected by the elements and laterally exiting from the light guide. The electronic control unit accumulates sensor signals from the light sensor over an integration time interval and compares the accumulated signals with a target value or range to determine a difference, changes a brightness of the elements in response to the difference, and changes the integration time interval in response to the difference or to a change in the target value.

Claim (Index 21):
A lighting device, comprising:\n a plurality of the light sources claimed in  claim 1 ; a control device; and a data line, wherein the control device is configured to output data that represents color values, wherein the electronic control units of the light sources are connected to the control device via the data line, and wherein the electronic control units are adapted to store the color values received via the data line as the target values or target ranges and to change the brightness based on the difference between the sensor signals and a received color value.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 91.0
- Lexical Diversity: 2.46875
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15158946', '12712499', '13846425', '16066453', '15159361']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6412703753226261
- 35 USC 102 Novelty (BERT): 0.5164002915345186
- Combined Prediction Score: 0.6287833669438154
- Mean Citation Score: 177.31015199999996
- Max Citation Score: 307.4068
- Similarity Product: 275.97283012077804

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

Dataset: test