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 15):
A lifestyle two-level LED security light comprising:\n a light-emitting unit configured with an LED load; a loading and power control unit; a light sensing control unit; a motion sensing unit; and a power supply unit; wherein the LED load of the light-emitting unit includes a plurality of LEDs divided into two sets with the first set of N number LEDs and the second set of M number LEDs; wherein the first set of N number LEDs and the second set of M number LEDs are covered by a light diffuser to create a diffused light; wherein the loading and power control unit includes a controller electrically coupled to the light sensing control unit, the motion sensing unit and at least two switching devices including a first switching device and a second switching device; wherein the first switching device and the second switching device are connected with the first set of N number LEDs and the second set of M number LEDs; wherein the two switching devices are controlled by the controller to be respectively conducting or cut-off to perform at least a first switching mode and a second switching mode; wherein in the first switching mode at least the first set of N number LEDs is turned on to perform a low level illumination with a low light intensity and in the second switching mode at least the second set of M number LEDs is turned on to perform a high level illumination with a high light intensity; wherein when an ambient light detected by the light sensing control unit is lower than a predetermined value, the loading and power control unit manages to turn on at least the first set of N number LEDs in the light-emitting unit to generate the low level illumination; wherein when the ambient light detected by the light sensing control unit is higher than the predetermined value, the LED load is switched off; wherein when a motion intrusion is detected by the motion sensing unit, the loading and power control unit manages to turn on at least the second set of M number LEDs in the light-emitting unit to generate the high level illumination for a predetermined duration; and wherein the N number LEDs emit light with a low color temperature to produce a soft and warm light to feature an aesthetic night view around the living area both for indoor and outdoor need while at the same time create a navigation capacity similar to a light house to help people move to a destination without getting lost or encountering an accident, wherein the M number LEDs emit light with a high color temperature to produce a much brighter light with a dual effect of security alert by means of creating drastic changes in both light intensity from low to high and light color temperature from warm to cool upon detecting a motion intrusion, wherein the high level illumination with the high color temperature enables people to have a high visibility of the surrounding environment when needed; and wherein the plurality of LEDs of the first set of N number LEDs and the second set of M number LEDs in conjunction with a power level setting of the power supply unit are respectively designed with a configuration of in series and/or in parallel connections of LEDs such that an electric current passing through each LED of the light-emitting unit remains at an adequate level, and a voltage V across each LED complies with an operating constraint of V th <V<V max  featuring electrical characteristics of an LED; wherein V th  is a threshold voltage required to trigger each LED to start emitting light and V max  is a maximum voltage across each LED to avoid a thermal damage to 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): 0.801233517283634
- 35 USC 102 Novelty (BERT): 0.5911415068764966
- Combined Prediction Score: 0.7802243162429203
- Mean Citation Score: 482.177736
- Max Citation Score: 502.27603
- Similarity Product: 468.56517105125135

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