PATENT CLAIM ANALYSIS

Application Number: 15772978
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["375", "240120"]

Abstract:
Provided are a method and apparatus for encoding and decoding a video. A method of decoding a video according to an embodiment includes: determining an intra-prediction method of at least one neighboring block adjacent to a current block that uses an intra-skip mode; determining priority levels of candidate intra-prediction methods of the intra-skip mode for the current block according to the intra-prediction method of the at least one neighboring block and aligning the candidate intra-prediction methods according to the priority levels; obtaining, from a bitstream, index information indicating one of the candidate intra-prediction methods; determining a candidate intra-prediction method indicated by the obtained index information from among the aligned candidate intra-prediction methods as an intra-prediction method of the current block; and decoding the current block by using the determined intra-prediction method.

Claim (Index 13):
The apparatus of  claim 10 , wherein the candidate intra-prediction method aligner is further configured to determine that a candidate intra-prediction method used by the at least one neighboring block has a priority level higher than a priority level of a candidate intra-prediction method not used by the at least one neighboring block.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.59259
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15780047', '13350250', '15107712', '15517794', '15062534']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4881347998931921
- 35 USC 102 Novelty (BERT): 0.5151369412448696
- Combined Prediction Score: 0.4908350140283599
- Mean Citation Score: 272.225014
- Max Citation Score: 290.90613
- Similarity Product: 195.29154282890445

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

Dataset: test