PATENT CLAIM ANALYSIS

Application Number: 16137379
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["375", "240120"]

Abstract:
The present invention relates to a method for coding a scalable video in a multilayer structure, and a method for encoding a video according to the present invention comprises the steps of: decoding and saving a picture of a reference layer; inducing an interlayer reference picture which is referenced for predicting a current block of a current layer; producing a reference picture list including the interlayer reference picture and a reference picture of the current layer; conducting a prediction on the current block of the current layer with the reference picture list to induce a prediction sample with respect to the current block; inducing a recovery sample with respect to the current block based on the prediction sample and the prediction block with respect to the current block; and transmitting reference information for indicating a picture that can be used for interlayer prediction from the pictures of the reference layer.

Claim (Index 29):
The method of  claim 26 , wherein when the specific picture in the reference layer is not referred to in prediction of the current block and is not referred to in prediction of another picture in the reference layer which is referred to in prediction of the current block, the specific picture in the reference layer is marked as unused for reference, and the flag information comprises information specifying the specific picture which is not referred to in prediction of the current block and is not referred to in prediction of another picture in the reference layer that is referred to in prediction of the current block.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 97.0
- Lexical Diversity: 2.63333
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14649825', '14770241', '15933010', '15933040', '15933051']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5566105926656029
- 35 USC 102 Novelty (BERT): 0.5542015944944015
- Combined Prediction Score: 0.5563696928484827
- Mean Citation Score: 331.63114399999995
- Max Citation Score: 436.04846
- Similarity Product: 329.2106593836665

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