PATENT CLAIM ANALYSIS

Application Number: 16163218
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["315", "313000"]

Abstract:
An LED lamp power supply includes a power conversion module, an AC/DC control module, a dimming control module, and an auxiliary control module. The auxiliary control module further includes a sampling unit, a starting range value preset unit, a protection value preset unit, and a control unit. The sampling unit is configured to continuously collect the value of the output supply voltage. The control unit causes the dimming control module to be in a standby mode of operation when the value of the collected output supply voltage falls outside the normal stable operating voltage range and is greater than the highest voltage value. The control unit causes the dimming control module to be in a protection mode of operation when the value of the collected output supply voltage is less than or equal to the highest voltage value. The LED lamp power supply can solve the short circuit or overload of the whole circuit and the technical problems of the flashing of the LED lamp during the dimming process, thereby providing the light-emitting effect of the LED lamp to meet the needs of the user.

Claim (Index 1):
An LED lamp power supply, characterized in that: the LED lamp power supply comprises a power conversion module, an AC/DC control module for controlling the output of the power conversion module, and a dimming control module electrically connect with the AC/DC control module, and an auxiliary control module for controlling an operating state of the dimming control module, the AC/DC control module controlling the power conversion module to generate an output supply voltage and controlling the size of the output power supply voltage, the dimming control module is powered by the output power supply voltage, and the auxiliary control module further includes a sampling unit, a startup range value preset unit, a protection value preset unit, and a control unit, the sampling unit is configured to continuously collect the value of the output power supply voltage, the startup range value preset unit is configured to preset a normal stable working voltage range value of the output power supply voltage, and the protection value preset unit is configured to preset the maximum voltage value of the output power supply voltage that makes the dimming control module in standby mode when the LED lamp power supply is in short circuit or overload, the control unit causes the dimming control module to be in a standby working mode when the value of the collected output power supply voltage falls outside the normal stable operating voltage range value and is greater than the highest voltage value, the control unit causes the dimming control module to be in a protection mode of operation when the value of the collected output supply voltage is less than or equal to the highest voltage value.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.75
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15192644', '14570666', '16017672', '16031184', '15379754']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7071297509186565
- 35 USC 102 Novelty (BERT): 0.4913655740051267
- Combined Prediction Score: 0.6855533332273036
- Mean Citation Score: 230.04186600000003
- Max Citation Score: 234.61473
- Similarity Product: 199.85136335188147

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

Dataset: test