PATENT CLAIM ANALYSIS

Application Number: 16244671
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["315", "149000"]

Abstract:
A lifestyle LED security light including a light-emitting unit configured with two sets of LED loads respectively emitting different color temperature lights is disclosed. At dusk the light-emitting unit is automatically turned on for a first level illumination with a low color temperature light featuring an aesthetic night view with the motion sensor being deactivated for a time duration, and then the light emitting unit is changed to a second level illumination and at the same time the motion sensor is activated, wherein when the motion sensor detects a motion intrusion, the light-emitting unit is instantly switched to perform a third level illumination with a a high light intensity and a high color temperature light. The color temperatures of the first level illumination and the third level illumination are respectively adjustable by simultaneously and reversely adjusting the electric powers respectively allocated to the two sets of LED loads.

Claim (Index 79):
A lifestyle LED security light, comprising:\n a light-emitting unit, including at least a first LED load configured with a plurality of LEDs emitting light with a first color temperature; a loading and power control unit; a light sensing control unit; a motion sensing unit; a time setting unit; and a power supply unit; wherein the loading and power control unit comprises a controller and a switching circuitry, wherein the controller is electrically coupled with the switching circuitry, wherein the switching circuitry is electrically connected between a power source and the light-emitting unit to control and output an electric power to the light-emitting unit, wherein the switching circuitry comprises at least a first semiconductor switching device, wherein the controller outputs a control signal to control a conduction rate of the switching circuitry for delivering different electric powers from the power source to drive the light-emitting unit for generating different illuminations characterized by different light intensities according to signals respectively received from the light sensing control unit and the motion sensing unit; wherein the power source configured in the power supply unit outputs at least a DC power for operating the LED lighting device; wherein the control signals are pulse width modulation signals; wherein when an ambient light detected by the light sensing control unit is lower than a first predetermined value, the loading and power control unit is activated to switch on the light-emitting unit to perform a first illumination mode to generate a first level illumination for a first predetermined time duration preset by the time setting unit, wherein when a motion intrusion signal is detected by the motion sensing unit, the loading and power control unit in response manages to increase the electric power delivered to the light-emitting unit to perform a second illumination mode to generate a second level illumination for a second predetermined time duration preset by the time setting unit, wherein the light intensity of the second level illumination is higher than the light intensity of the first level illumination, wherein when the ambient light detected by the light sensing control unit is higher than a second predetermined value, the loading and power control unit is activated to switch off the light-emitting unit; wherein the first level illumination is a low level illumination and the second level illumination is a high level illumination, wherein during the performance of the first illumination mode, the low level illumination creates three advantages for performing a lifestyle lighting solution, wherein a first advantage is a creation of an aesthetic night scene when people are outside of a detection area of the motion sensor, wherein a second advantage is the creation of a navigation capacity similar to a light house for guiding people to safely walk to a destination in an outdoor living area, wherein a third advantage is a prevention of a hardship of light being unexpectedly and completely shutoff while a person is still in the detection space due to expiration of a timer and a simple motion by the person can immediately bring the LED security light back to the high level illumination; wherein a configuration of the plurality of LEDs of the light-emitting unit is designed with a combination of in series and/or in parallel connections such that when incorporated with a level setting of the DC power, an electric current passing through each LED of the light-emitting unit remains at a level such that a voltage V across each LED complies with an operating constraint of V th <V<V max  featuring electrical characteristics of the LED, wherein V th  is a threshold voltage required to trigger each LED to start emitting light and V max  is a maximum operating voltage across each LED to avoid a thermal damage or burning out of LED construction.

Metadata:
- Claim Count in Document: 257.0
- Percentile: 99.0
- Lexical Diversity: 2.02632
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15896403', '16201219', '15785658', '15719846', '15856468']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8017161659214479
- 35 USC 102 Novelty (BERT): 0.5894012204319282
- Combined Prediction Score: 0.780484671372496
- Mean Citation Score: 482.177736
- Max Citation Score: 502.27603
- Similarity Product: 459.6437115917117

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