PATENT CLAIM ANALYSIS

Application Number: 15878741
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["375", "240250"]

Abstract:
The present invention is related to a method for moving the position of a base view from an arbitrary GOP (Group Of Pictures) start position to implement an efficient encoding structure in multi-view video encoding. The existing multi-view video encoding method exhibits low encoding efficiency when correlation between the base view and a dependent view is low, since the base view is assumed to be fixed. Moreover, in case the view in a live broadcasting program desired by a producer changes from the base view to another, the user has to consume more bit streams and decoder complexity than those consumed when decoding is performed with respect to the base view. Therefore, to alleviate the drawbacks of the existing multi-view video encoding method, the present invention provides a method for designing syntax elements by which the base view can be moved, thereby supporting an efficient encoding structure.

Claim (Index 2):
The method of  claim 1 , wherein the analyzing the first layer dependency on the current layer comprises deriving, based on information signaled from the VPS extension, layer dependency set information representing a structure of a layer dependency of the current layer.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 1.89286
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15878870', '15878662', '14141685', '15879041', '15805861']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5910243276152698
- 35 USC 102 Novelty (BERT): 0.6370424960202192
- Combined Prediction Score: 0.5956261444557648
- Mean Citation Score: 528.542896
- Max Citation Score: 576.8033
- Similarity Product: 573.6202820354043

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