PATENT CLAIM ANALYSIS

Application Number: 16260570
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["375", "240160"]

Abstract:
Provided is an apparatus for decoding an image. The apparatus restores a plurality of sub-blocks by applying a scan pattern determined according to the intra prediction mode of the current block on the quantization coefficient sequence and restores the quantized transform block by applying a scan pattern determined according to the intra prediction mode of the current block on the plurality of sub-blocks. Therefore, it is possible to reduce the amount of coding bits and computing resources required to decode a current prediction block.

Claim (Index 2):
The apparatus of  claim 1 , wherein the inverse scanning unit inversely scans the quantization coefficient sequence and the plurality of sub-blocks in a reverse direction.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.91304
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15259784', '15259430', '15259343', '15259314', '15259708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5948682544977689
- 35 USC 102 Novelty (BERT): 0.5560586755364113
- Combined Prediction Score: 0.5909872966016332
- Mean Citation Score: 407.96471
- Max Citation Score: 420.3689
- Similarity Product: 409.7157662089944

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

Dataset: test