PATENT CLAIM ANALYSIS

Application Number: 16163593
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["345", "102000"]

Abstract:
A circuit arrangement for controlling a backlight source and an operation method are provided. The circuit arrangement includes a generator. The generator receives a sync signal and generates a pulse width modulation signal synchronous with the sync signal to control the backlight source. The sync signal indicates a frequency of a video including a series of image frames. The sync signal includes a sync period corresponding to a frame of the video. The pulse width modulation signal includes a first waveform pattern in a first sub-period of the sync period and a second waveform pattern in a second sub-period of the sync period. Each of the first waveform pattern and the second waveform pattern includes at least one active pulse. The first waveform pattern is substantially identical to the second waveform pattern.

Claim (Index 20):
The operation method according to  claim 19 , wherein a phase of the first pulse width modulation signal in the third sub-period is further determined according to a delay parameter by the first pulse width modulation signal generating circuit.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 97.0
- Lexical Diversity: 2.54545
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15828396', '14478165', '14082382', '14809648', '12879709']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.67532264213944
- 35 USC 102 Novelty (BERT): 0.5461148104954728
- Combined Prediction Score: 0.6624018589750433
- Mean Citation Score: 255.067338
- Max Citation Score: 422.29318
- Similarity Product: 265.89352655262945

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