PATENT CLAIM ANALYSIS

Application Number: 15879453
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["345", "076000"]

Abstract:
A method and apparatus for performing display control of a display panel having red, green, blue, and white sub-pixels are provided. The method may include: performing hue calculations on pixel data of an image frame to detect a yellow partial image of the image frame and detect a white partial image of the image frame; determining a distance between the yellow partial image and the white partial image; and when the yellow partial image and the white partial image are sufficiently close to each other, changing at least one of brightness of the yellow partial image and brightness of the white partial image to reduce a brightness difference between the yellow partial image and the white partial image, for controlling the display panel to display the yellow partial image and the white partial image with the brightness difference being reduced, to prevent generating an incorrect color related to inherent deficiency.

Claim (Index 17):
The apparatus of  claim 12 , wherein the pixel data is carried by a set of one or more video signals; a set of display channels for sub-pixel rendering of the display panel comprises red, green, blue, and white display channels; and the apparatus further comprises:\n a data conversion circuit, arranged to receive the set of one or more video signals to obtain the pixel data, and perform at least one data conversion on the pixel data to generate red, green, blue, and white display data on the red, the green, the blue, and the white display channels, respectively, wherein the at least one adjustment circuit applies an operation of changing the at least one of the brightness of the yellow partial image and the brightness of the white partial image to at least one portion of the red, the green, the blue, and the white display data, for generating an updated version of the red, the green, the blue, and the white display data; and a sub-pixel rendering circuit, coupled to the at least one adjustment circuit, arranged to perform sub-pixel rendering to output the updated version of the red, the green, the blue, and the white display data to the display panel.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 86.0
- Lexical Diversity: 2.47692
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15802228', '15321853', '13111872', '14572781', '14566726']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6924546337268817
- 35 USC 102 Novelty (BERT): 0.4966597858535669
- Combined Prediction Score: 0.6728751489395502
- Mean Citation Score: 248.908032
- Max Citation Score: 256.57477
- Similarity Product: 199.09282097761985

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