PATENT CLAIM ANALYSIS

Application Number: 15886595
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["375", "240120"]

Abstract:
An image processing device and method that enable suppression of an increase in the amount of coding of a scaling list. The image processing device sets a coefficient located at the beginning of a quantization matrix by adding a replacement difference coefficient that is a difference between a replacement coefficient used to replace a coefficient located at the beginning of the quantization matrix and the coefficient located at the beginning of the quantization matrix to the coefficient located at the beginning of the quantization matrix; up-converts the set quantization matrix; and dequantizes quantized data using an up-converted quantization matrix in which a coefficient located at the beginning of the up-converted quantization matrix has been replaced with the replacement coefficient. The device and method can be applied to an image processing device.

Claim (Index 6):
The image processing device according to  claim 4 , wherein\n the difference value, the replacement difference coefficient, and the difference coefficients have been encoded, and the circuitry is configured to decode the encoded difference value, the encoded replacement difference coefficient, and the encoded difference coefficients.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 88.0
- Lexical Diversity: 2.56604
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15709911', '14375260', '15830890', '15831933', '14375357']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5965467371561713
- 35 USC 102 Novelty (BERT): 0.601081110140532
- Combined Prediction Score: 0.5970001744546074
- Mean Citation Score: 517.601578
- Max Citation Score: 528.7158
- Similarity Product: 464.3053234936952

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

Dataset: test