PATENT CLAIM ANALYSIS

Application Number: 15935910
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["345", "690000"]

Abstract:
An information handling system operating an adaptive HDR tone mapping system may comprise a display screen including a plurality of pixels operating at a lower dynamic range of brightness values, a graphics processor executing code instructions to prepare data of an HDR digital image for display at the lower dynamic range, to determine a relative brightness ratio comparing a number of pixels in the data for the image to display at a brightness level below a typical display brightness and at or above the typical display brightness, and to generate a tone map to modify the data of the image if the relative brightness ratio does not meet or exceed a preset threshold such that the pixels are mapped to a maximum brightness of a peaking display brightness level of the display screen, and the display screen displaying the plurality of pixels according to the first adaptive tone map modification.

Claim (Index 3):
The information handling system of  claim 2  further comprising:\n the graphics processor to identify a range of high brightness values at or above the peaking display brightness value of the display screen in the data for the HDR digital image and partition the range of high brightness values into a plurality of high brightness value subranges; \n the graphics processor to determine a number of pixels with brightness values within a first of the high brightness value subranges; \n the graphics processor to determine a subrange compression factor between the number of the plurality of pixels within the first of the high brightness value subranges and the number of pixels exceeding the typical display brightness value in the data for the HDR image; and \n the graphics processor to generate the second adaptive tone map to apply a degree of compression for the first of the high brightness value subranges in accordance with the corresponding subrange compression factor.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.1831
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15418522', '15385711', '15173425', '15173428', '15197959']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6033194532799561
- 35 USC 102 Novelty (BERT): 0.4940230342702838
- Combined Prediction Score: 0.5923898113789888
- Mean Citation Score: 206.125722
- Max Citation Score: 209.20082
- Similarity Product: 149.53144670616268

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

Dataset: test