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 8):
The display driver of  claim 7 , wherein\n a q-th twice-enlarged image generator circuit of the first to n-th twice-enlarged image generator circuits (q is an integer from one to n) includes:\n an intermediate pixel image circuit configured to generated intermediate pixel image data corresponding to an intermediate pixel image composed of intermediate pixels each corresponding to 2\u00d72 pixel arrays included in the input image or a 2 (q\u22121) -times enlarged image; and \n an interpolated image generator circuit configured to generate interpolated image data corresponding to an interpolated image composed of interpolation pixels each corresponding to combinations of two pixels of the input image or the 2 (q\u22121) -times enlarged image adjacent in a horizontal or vertical direction.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 99.0
- Lexical Diversity: 2.38028
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14847125', '10359643', '14830249', '14835467', '15324858']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7022362413386565
- 35 USC 102 Novelty (BERT): 0.5933059507245031
- Combined Prediction Score: 0.6913432122772412
- Mean Citation Score: 307.30482999999987
- Max Citation Score: 532.65393
- Similarity Product: 435.28869937202455

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