PATENT CLAIM ANALYSIS

Application Number: 15972870
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["375", "240120"]

Abstract:
A video coding device receives a bitstream including video data. The device determines an intra-prediction mode subset. The intra-prediction mode subset include intra-prediction modes that correlate to a plurality of reference lines for a current image block and excludes intra-prediction modes that correlate to a primary reference line for the current image block. When a first intra-prediction mode is included in the intra-prediction mode subset, the device decodes the first intra-prediction mode by an alternative intra-prediction mode index. When the first intra-prediction mode is not included in the intra-prediction mode subset, the device decodes the first intra-prediction mode by an intra-prediction mode index. The device presents video data including an image block decoded based on the first intra-prediction mode.

Claim (Index 18):
The non-transitory computer readable medium of  claim 14 , wherein the plurality of reference lines are indicated by a plurality of code words, the plurality of code words sorted into a class A group and a class B group, the class A group including code words with shorter lengths than lengths of the code words in the class B group.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 93.0
- Lexical Diversity: 2.59184
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14912152', '15777512', '13932594', '15593957', '15184033']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5361270150083196
- 35 USC 102 Novelty (BERT): 0.5190928910555871
- Combined Prediction Score: 0.5344236026130463
- Mean Citation Score: 285.46850200000006
- Max Citation Score: 303.15875
- Similarity Product: 195.395360364616

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