PATENT CLAIM ANALYSIS

Application Number: 15777195
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["348", "602000"]

Abstract:
Managing luminance of video streams for display on HDR displays is provided. The luminance values of frames of a video stream can be monitored, and an over-bright frame can be determined if a luminance increase greater than a given luminance change within a given period of time. When a brightness jump exceeding given parameters is detected, the luminance values of the over-bright frame can be reduced. For example, luminance values can be reduced by reducing the luminance values of the over-bright frame such that the change in the average luminance is brought below the given value, and the luminance values of the modified frame can maintain relative luminances among pixels. A modified frame can be determined from the over-bright frame based on the reduced luminance values. The modified frame can be inserted into the video stream and transmitted to an HDR display to be displayed.

Claim (Index 5):
The system of  claim 1 ,\n wherein the instructions further cause the processor to obtain information of an environment of the HDR display, and to determine the luminance change based on the information of the environment.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 93.0
- Lexical Diversity: 2.24638
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15286126', '15197959', '15571369', '15599404', '15728550']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6348174543116403
- 35 USC 102 Novelty (BERT): 0.4928923056462271
- Combined Prediction Score: 0.620624939445099
- Mean Citation Score: 181.341944
- Max Citation Score: 203.0295
- Similarity Product: 137.1492177593708

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