PATENT CLAIM ANALYSIS

Application Number: 16245897
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["345", "667000"]

Abstract:
A display panel driver includes a scaler circuit performing image enlargement processing on input image data corresponding to an input image to generate α-times enlarged image data corresponding to an α-times enlarged image (αis a number larger than one which cannot be represented as 2 k ); and a driver section driving a display panel. In calculating a pixel value of a target pixel of the α-times enlarged image, the scaler circuit generates enlarged image data including 2 n -times enlarged image data corresponding to a 2 n -times enlarged image obtained by enlarging the input image with an enlargement factor of 2 n  (n is the smallest integer determined so that 2 n  is larger than α), and calculates the pixel value of the target pixel from the 2 n -times enlarged image data through interpolation processing of pixel values of pixels of the 2 n -times enlarged image corresponding to the target pixel of the α-times enlarged image.

Claim (Index 15):
A display device comprising:\n a display panel; and a display driver comprising:\n a scaler circuit configured to enlarge an input image with an enlargement by: \n generating an intermediate pixel image composed of intermediate pixels, wherein each of the intermediate pixels corresponds to a different 2\u00d72 pixel array of the input image; \n generating an interpolated image comprising interpolation pixels, wherein each of the interpolation pixels corresponds to at least one of a combination of two adjacent pixels of the input image in a horizontal direction, and a combination of two adjacent pixels of the input image in a vertical direction; and \n incorporating the input image, the intermediate pixel image, and the interpolated pixel image into an enlarged image; and \n a driver section configured to drive a display panel at least partially based on the enlarged image.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 99.0
- Lexical Diversity: 2.38028
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14847125', '10359643', '14830249', '14835467', '15324858']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6764880871988231
- 35 USC 102 Novelty (BERT): 0.5919298112237575
- Combined Prediction Score: 0.6680322596013166
- Mean Citation Score: 307.30482999999987
- Max Citation Score: 532.65393
- Similarity Product: 439.01195860245286

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

Dataset: test