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 11):
An operation method of a circuit arrangement for controlling a backlight source, comprising:\n receiving, by a generator, a sync signal indicating a frequency of a video comprising a series of image frames; and generating, by the generator, a pulse width modulation signal synchronous with the sync signal to control the backlight source, wherein the sync signal comprises a sync period corresponding to a frame of the video, the pulse width modulation signal comprises 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 respectively comprises at least one active pulse, and the first waveform pattern is substantially identical to the second waveform pattern.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 97.0
- Lexical Diversity: 2.54545
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15828396', '14478165', '14082382', '14809648', '12879709']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6446257684396136
- 35 USC 102 Novelty (BERT): 0.5515725115114812
- Combined Prediction Score: 0.6353204427468003
- Mean Citation Score: 255.067338
- Max Citation Score: 422.29318
- Similarity Product: 350.1359165933466

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

Dataset: test