PATENT CLAIM ANALYSIS

Application Number: 15939196
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["375", "240160"]

Abstract:
A scalable video signal decoding method according to the present invention is characterised in that whether or not a corresponding picture in a lower layer is being used as an inter layer reference picture for a current picture in an upper layer is determined on the basis of a time level identifier for the lower layer, and if the corresponding picture in the lower layer is being used as an inter layer reference picture for the current picture in the upper layer, inter layer prediction of the current picture is carried out using the corresponding picture, and the current picture is restored using a prediction sample obtained by means of inter layer prediction and a residual sample of the current picture.

Claim (Index 21):
The method according to  claim 19 , wherein the tile boundary alignment flag and the layer filer flag are obtained when the layer tile enabled flag is equal to 1.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.35849
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15939011', '15030099', '15030087', '15214543', '15029615']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6610982308859431
- 35 USC 102 Novelty (BERT): 0.5696594552223319
- Combined Prediction Score: 0.6519543533195821
- Mean Citation Score: 486.906978
- Max Citation Score: 492.54733
- Similarity Product: 375.1494205768919

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