PATENT CLAIM ANALYSIS

Application Number: 15959060
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["315", "086000"]

Abstract:
An emergency driver system is disclosed for providing a low float charge power to a rechargeable battery. For one example, an emergency light emitting diode (LED) driver system includes a LED light source, a rechargeable battery, and emergency (EM) driver. The emergency LED driver system can also include a multi-color indicator circuit configured to a provide at least two LED light indicators providing information regarding the mode of operation for the EM driver. The rechargeable battery is coupled with the LED light source. The EM driver is coupled with the rechargeable battery and the LED light source. In one example, the EM driver includes a charge circuit configured to supply a charge current to the rechargeable battery, and a micro-controller unit configured to control the charge current from the charge circuit such that a power loss in at least standby mode is less than 0.5 watts (W). The rechargeable battery can be a LiFePO 4  rechargeable battery providing an emergency illumination light source. By providing standby power of less than 0.5W for a LiFePO 4  rechargeable battery, the EM driver with a flyback circuit followed by a buck circuit can save energy when the rechargeable battery is fully charged.

Claim (Index 10):
The emergency LED driver system of  claim 1 , further comprising:\n a multi-color indicator circuit configured to a provide at least two LED light indicators providing information regarding the mode of operation for the EM driver.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.57647
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15073492', '13670327', '15947631', '15941591', '15432381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7045144132278945
- 35 USC 102 Novelty (BERT): 0.4940140533013405
- Combined Prediction Score: 0.6834643772352391
- Mean Citation Score: 198.013962
- Max Citation Score: 210.05292000000003
- Similarity Product: 143.7348197323179

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

Dataset: test