PATENT CLAIM ANALYSIS

Application Number: 16201219
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["315", "152000"]

Abstract:
A two-level LED security light includes a light-emitting unit comprising at least an LED load which may be turned on or turned off by a light sensing control unit. A motion sensing unit upon an intrusion detection activates the LED load to generate a high level illumination for a time length adjustable by a time setting unit. The LED load is operated in compliance with a power supply unit wherein a voltage V across each LED is confined in a range V th <V<V max , with V th  a threshold voltage and V max  a maximum voltage. The light-emitting unit may be configured with two LED lighting loads emitting lights with different color temperatures, wherein a power allocation circuitry may be installed to respectively distribute different electric powers to the two LED loads to manage a color temperature tuning scheme thru a light diffuser.

Claim (Index 53):
The lifestyle LED lighting device according to  claim 51 , wherein the first switching device is a first unidirectional semiconductor switching device electrically coupled between the switching circuitry and the first LED lighting load, wherein a second switching device being a second unidirectional semiconductor switching device is further installed and is electrically coupled between the switching circuitry and the second LED lighting load, wherein the second unidirectional semiconductor switching device is also electrically coupled with the controller, wherein the power allocation circuitry includes the first unidirectional semiconductor switching device and the second unidirectional semiconductor switching device and is operated by a power allocation process designed to distribute and allocate the electric power delivered by the switching circuitry into a first electric power delivered to the first LED lighting load and a second electric power delivered to the second LED lighting load for adjusting and setting the mingled color temperature of the LED lighting device when activated by the motion sensing unit;\n wherein for tuning the mingled color temperature to a lower color temperature, the controller upon receiving the at least one first external control signal operates to increase a conduction rate of the first unidirectional semiconductor switching device to increase the first electric power delivered to the first LED lighting load and at the same time operates to decrease the conduction rate of the second unidirectional semiconductor switching device to proportionally decrease the second electric power delivered to the second LED lighting load; wherein for tuning the mingled color temperature to a higher color temperature, the controller upon receiving the at least one first external control signal operates to decrease the conduction rate of the first unidirectional semiconductor switching device to decrease the first electric power delivered to the first LED lighting load and at the same time operates to increase the conduction rate of the second unidirectional semiconductor switching device to proportionally increase the electric power delivered to the second LED lighting load.

Metadata:
- Claim Count in Document: 188.0
- Percentile: 98.0
- Lexical Diversity: 1.8
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15719846', '15856468', '15785658', '15637175', '13222090']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8177607759773144
- 35 USC 102 Novelty (BERT): 0.5789167197929007
- Combined Prediction Score: 0.7938763703588732
- Mean Citation Score: 461.53967400000016
- Max Citation Score: 472.9065
- Similarity Product: 390.5619583076835

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