PATENT CLAIM ANALYSIS

Application Number: 15918347
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["382", "238000"]

Abstract:
A method of decoding an image in which wherein, when a prediction mode is an inter prediction mode, not an intra prediction mode, a size of at least one prediction unit in the coding unit is determined independently from a size of at least one transformation unit in the coding unit.

Claim (Index 1):
A method of decoding an image, the method comprising:\n performing entropy decoding to generate quantized transformation coefficients of a transformation unit in a coding unit; performing inverse-quantization on the quantized transformation coefficients to generate transformation coefficients of the transformation unit; performing inverse-transformation on the transformation coefficients to generate residual components of the transformation unit, wherein, when a prediction mode is an inter prediction mode, not an intra prediction mode, a size of the transformation unit in the coding unit is determined independently from a size of a prediction unit in the coding unit, the image is split into a plurality of maximum coding units, according to information about a maximum size of the coding unit, the maximum coding unit is hierarchically split into one or more coding units of depth including at least one of a current depth and a lower depth, according to split information, when the split information indicates a split for the current depth, a coding unit of the current depth is split into four rectangular coding units of a lower depth, independently from neighboring coding units, and when the split information indicates a non-split of the current depth, the prediction unit is obtained from the coding unit of the current depth and the transformation unit is obtained from the coding unit of the current depth.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.83333
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15416776', '14609643', '14299427', '14299316', '13006652']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3982235544110489
- 35 USC 102 Novelty (BERT): 0.5227308291774501
- Combined Prediction Score: 0.410674281887689
- Mean Citation Score: 355.50449
- Max Citation Score: 361.40936
- Similarity Product: 355.22478775408734

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

Dataset: test