PATENT CLAIM ANALYSIS

Application Number: 15947922
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["348", "687000"]

Abstract:
A display apparatus includes: an acquiring unit configured to acquire characteristic information on a correspondence relationship between a gradation value and image brightness of input image data; a converting unit configured to generate display image data by converting gradation values of the input image data based on the characteristic information and a predetermined correspondence relationship between a gradation value of the display image data and display brightness; and a displaying unit configured to display an image based on the display image data, wherein the converting unit converts the gradation values so that a linear characteristic is implemented in a first range, and a non-linear characteristic is implemented in a second range.

Claim (Index 1):
A display apparatus, comprising:\n an acquiring unit configured to acquire characteristic information on a correspondence relationship between a gradation value of input image data and image brightness which is brightness of the input image data; a converting unit configured to generate display image data by converting each gradation value of the input image data based on the characteristic information and a predetermined correspondence relationship between a gradation value of the display image data and display brightness on a screen; and a displaying unit configured to display an image based on the display image data on the screen, wherein the converting unit converts each gradation value of the input image data so that in a first range which is a range in which image brightness is not more than a first brightness, a linear characteristic, in which the display brightness increases approximately linearly with the increase of the image brightness, is implemented, and in a second range which is a range in which image brightness is not less than the first brightness, a non-linear characteristic, in which the display brightness increases up to an upper limit with the increase of the image brightness more gently than in the linear characteristic in the first range, is implemented.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 91.0
- Lexical Diversity: 2.38776
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15070731', '15903310', '15244315', '14728191', '15427108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6413072995069944
- 35 USC 102 Novelty (BERT): 0.4887596093985075
- Combined Prediction Score: 0.6260525304961457
- Mean Citation Score: 242.38411
- Max Citation Score: 245.5204
- Similarity Product: 194.682980292511

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