PATENT CLAIM ANALYSIS

Application Number: 15743941
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["375", "240180"]

Abstract:
An encoding device for encoding a bit stream including an image frame may include an encoder configured to determine a position of a pixel having a last non-zero coefficient in a conversion coefficient block constituting the image frame with reference to a predetermined pixel of the conversion coefficient block, identify a sub-block including the last non-zero coefficient, among a plurality of sub-blocks constituting the conversion coefficient block, convert a position of the last non-zero coefficient determined with reference to the predetermined pixel of the conversion coefficient block into a position with reference to a predetermined pixel of the identified sub-block, and encode the sub-block including the last non-zero coefficient and the converted position of the last non-zero coefficient.

Claim (Index 5):
The encoding device as claimed in  claim 4 , wherein the encoder encodes information on sizes of the plurality of groups to at least one parameter set, among slice header, Picture Parameter Sets (PPS) and Sequence Parameter Sets (SPS).

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.67391
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15707300', '13302996', '15735450', '14031393', '13303015']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.512809192184736
- 35 USC 102 Novelty (BERT): 0.5140166466410684
- Combined Prediction Score: 0.5129299376303692
- Mean Citation Score: 244.28101
- Max Citation Score: 257.43115
- Similarity Product: 151.81274552597705

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

Dataset: test