PATENT CLAIM ANALYSIS

Application Number: 15997464
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-09
Patent Classification: ["375", "240120"]

Abstract:
The present invention relates to an entropy decoding method and to a decoding apparatus using same. The entropy decoding method according to the present invention comprises: a step of decoding a bin of a syntax element; and a step of acquiring information on the syntax element based on the decoded bin. In the step of decoding the bin, context-based decoding or bypass decoding is performed for each bin of the syntax element.

Claim (Index 13):
The method of  claim 11 , wherein the first bin among the bin string for the intra_chroma_pred_mode syntax element is encoded based on a context index assigned to the first bin on a context index table which assigns a context index to the first bin.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 94.0
- Lexical Diversity: 2.0
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15151257', '14009150', '14673190', '15643092', '14373190']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5872715685145334
- 35 USC 102 Novelty (BERT): 0.5662107693589572
- Combined Prediction Score: 0.5851654885989758
- Mean Citation Score: 399.111682
- Max Citation Score: 460.88507
- Similarity Product: 384.9432755913674

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