PATENT CLAIM ANALYSIS

Application Number: 15933352
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-06
Patent Classification: ["315", "18500R"]

Abstract:
A driving device and a driving method are provided. The driving device includes at least one driving signal generator, respectively coupled to at least one light emitting diode string, respectively, and respectively generates at least one driving signal to drive the light emitting diode string. At least one detection device is coupled to a detection point of the respective light emitting diode string and the respective driving signal generator, and compares the detection voltage of the corresponding light emitting diode string on the detection point with the detected voltages on the detection points of a plurality of remaining light emitting diode strings. Each of the driving signal generators determines whether to generate the driving signal according to the detection result of the corresponding detection device.

Claim (Index 13):
A driving method, adapted to drive at least one light emitting diode string, and comprising:\n respectively generating at least one driving signal to drive the light emitting diode strings, respectively, and generating a plurality of detection voltages on a plurality of detection points of the light emitting diode strings; comparing a first detection voltage among the detection voltages with a plurality of all remaining second detection voltages among the detection voltages to generate a detection result of the light emitting diode string corresponding to the first detection voltage; and determining whether to stop generating the driving signal of the corresponding light emitting diode string according to the detection result corresponding to the first detection voltage, wherein a plurality of differences between the first detection voltage on the detection point of the corresponding first light emitting diode string and the second detection voltages on the detection points of the second light emitting diode strings are calculated by a plurality of voltage subtractors, and the detection result is generated by performing an OR logical operation by an operation circuit according to the output signals, and the detection result is used for indicating that the corresponding first light emitting diode string is abnonnal when at least one of the differences is greater than a predetermined threshold.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.60784
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13928582', '14023729', '14833640', '14676469', '12897800']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7113541272145237
- 35 USC 102 Novelty (BERT): 0.4948761158452788
- Combined Prediction Score: 0.6897063260775992
- Mean Citation Score: 224.43817200000004
- Max Citation Score: 235.79398
- Similarity Product: 173.9758402013409

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