PATENT CLAIM ANALYSIS

Application Number: 15777512
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["375", "240120"]

Abstract:
Provided is a video decoding method including obtaining, from a bitstream, information about a prediction mode of a current block; when the prediction mode of the current block is an intra mode, obtaining information about an intra prediction mode of the current block; obtaining a predicted sample value of the current block by using at least one sample that is from among samples included in an adjacent reference region of a plurality of lines and is located, from the current block, in an intra prediction direction indicated by an intra prediction mode. The adjacent reference region of the plurality of lines may include a plurality of lines that are in a vertical direction and located at a left side of the current block, or a plurality of lines that are in a horizontal direction and located at an upper side of the current block.

Claim (Index 12):
The video decoding method of  claim 7 , wherein the obtaining of the predicted sample value of the current block comprises:\n selecting an adjacent sample from among the plurality of first adjacent samples that are distant from the current block; and obtaining the predicted sample value of the current block by using a value of the selected adjacent sample.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 93.0
- Lexical Diversity: 2.75
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15777029', '15780047', '15517794', '14730939', '14113708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5624181495533818
- 35 USC 102 Novelty (BERT): 0.5283574113392169
- Combined Prediction Score: 0.5590120757319652
- Mean Citation Score: 325.96112
- Max Citation Score: 348.03357
- Similarity Product: 227.83394384904383

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