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 18):
The display device of  claim 15 , wherein the scaler circuit includes:\n first to n-th twice-enlarged image generator circuits connected in series and comprising:\n a first twice-enlarged image generator circuit configured to generate a 2 1 -times enlarged image data corresponding to a 2 1 -times enlarged image obtained by enlarging the input image with an enlargement factor of two; and \n a p-th twice-enlarged image generator circuit (p is an integer from two to n) configured to generate a 2 p -times enlarged image data corresponding to a 2 p -times enlarged image obtained by enlarging a 2 (p\u22121) -times enlarged image with an enlargement factor of two.

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): 0.6738636633073508
- 35 USC 102 Novelty (BERT): 0.5990781658826225
- Combined Prediction Score: 0.6663851135648781
- Mean Citation Score: 307.30482999999987
- Max Citation Score: 532.65393
- Similarity Product: 470.6568840543687

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