PATENT CLAIM ANALYSIS

Application Number: 15939691
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["375", "240180"]

Abstract:
Entropy coding of transform partitioning information may include decoding a current block by determining a probability for entropy decoding a transform partitioning flag based on a transform block size of an adjacent block that is available for decoding, entropy decoding the transform partitioning flag for the current block using the probability, generating a reconstructed block based on the current block by, on a condition that the transform partitioning flag indicates that transform partitioning is omitted for the current block, inverse transforming the current block using a current block size inverse transform, and, on a condition that the transform partitioning flag indicates transform partitioning for the current block, identifying sub-blocks from the current block, wherein each sub-block from the sub-blocks has a sub-block size smaller than the current block size, inverse transforming the sub-blocks using sub-block size inverse transforms, and generating the reconstructed block based on the residual block.

Claim (Index 20):
The apparatus of  claim 19 , wherein the instructions include instructions to:\n determine, based on a transform block size of an adjacent block available for decoding the current block, a probability for entropy decoding the transform partitioning flag for the current block; entropy decode the transform partitioning flag using the probability; and determine whether the transform partitioning flag for the current block indicates transform partitioning for the current block subsequent to entropy decoding the transform partitioning flag using the probability.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 90.0
- Lexical Diversity: 3.2449
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15044233', '15259189', '13748257', '15714152', '14599773']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5343015311700923
- 35 USC 102 Novelty (BERT): 0.5649130989288118
- Combined Prediction Score: 0.5373626879459642
- Mean Citation Score: 314.36522
- Max Citation Score: 464.6599
- Similarity Product: 359.5081395831108

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

Dataset: test