PATENT CLAIM ANALYSIS

Application Number: 16138184
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "240030"]

Abstract:
The present disclosure relates to an image processing device and method that enable suppression of an increase in the amount of coding of a quantization matrix. An image processing device of the present disclosure includes an up-conversion unit configured to up-convert a quantization matrix limited to a size less than or equal to a transmission size that is a maximum size allowed for transmission, from the transmission size to a size that is identical to a block size that is a processing unit of quantization or dequantization. The present disclosure is applicable to, for example, an image processing device for processing image data.

Claim (Index 4):
The image processing device according to  claim 3 , further comprising:\n an inverse orthogonal transformation unit configured to inverse orthogonal transform, in transformation units of first size, the transform coefficient data resulted from dequantization to the quantized data generated by the decoding unit.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 97.0
- Lexical Diversity: 2.22449
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15687082', '14359765', '15429866', '15709911', '14375288']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5948030882650098
- 35 USC 102 Novelty (BERT): 0.5658856256444497
- Combined Prediction Score: 0.5919113420029538
- Mean Citation Score: 431.069134
- Max Citation Score: 474.88147
- Similarity Product: 378.8355303701764

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