PATENT CLAIM ANALYSIS

Application Number: 15954432
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["375", "240020"]

Abstract:
Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.

Claim (Index 17):
A video decoding device performing a decoding for a target block, which comprises:\n a receiving unit which receives a bit stream; and a control unit which performs the decoding for the target block based on the bit stream received, wherein the control unit performs the decoding for the target block based on prediction mode information, and the prediction mode information indicates which one of intra prediction and inter prediction is used for the decoding for the target block.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 1.76923
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13516863', '14666658', '14666634', '14144058', '14350008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5236856708957347
- 35 USC 102 Novelty (BERT): 0.5643309840781227
- Combined Prediction Score: 0.5277502022139735
- Mean Citation Score: 304.571748
- Max Citation Score: 424.0145
- Similarity Product: 357.8085349390507

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