PATENT CLAIM ANALYSIS

Application Number: 15984726
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["348", "221000"]

Abstract:
A focus assist circuit for a viewfinder, including a video amplifier configured to amplify a video signal, a video gain controller configured to adjust gain of the video amplifier to provide peaking headroom, and a peaking processor configured to adjust the amplified video signal. The focus assist circuitry may facilitate focusing a camera lens by proving peaking headroom for a peaking signal that is combined with an amplified signal. The peaking headroom limits the gain applied to a video signal in order to reduce distortions in the peaks. A user interface may include input controls configured to limit the gain of the of a video amplifier.

Claim (Index 1):
A system for displaying a captured image without distortion, the system comprising:\n an image enhancer configured to control a video amplifier based at least on a contrast control signal that controls the video amplifier to amplify a video signal of a captured image to generate an amplified video signal configured to be adjusted to have illuminated peaking signals without being distorted when displayed on a display device; and a peaking processor configured to adjust the amplified video signal to generate an output video signal with distinguishing illuminated signal peaks to be displayed on the display device without distortion.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 93.0
- Lexical Diversity: 2.09259
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15154893', '09516670', '11897075', '12406159', '13795723']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6008811200149644
- 35 USC 102 Novelty (BERT): 0.5428350316521453
- Combined Prediction Score: 0.5950765111786825
- Mean Citation Score: 212.999796
- Max Citation Score: 398.34833
- Similarity Product: 325.4481763186288

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