PATENT CLAIM ANALYSIS

Application Number: 16207656
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["375", "240020"]

Abstract:
A method of determining a reference picture set (RPS), which is a set of reference pictures used in predictive decoding of a current picture that is to be decoded, is provided. The method includes: obtaining a flag indicating whether the RPS is determined based on picture order count (POC) values of the current picture and a previous picture or whether the RPS is determined based on an index of a reference RPS, which is an identification value of the reference RPS that is one of pre-defined RPSs and is referred to in determining the RPS, and a delta RPS that is a difference value between a POC value of a reference picture included in the reference RPS and a POC value of a reference picture included in the RPS; and determining the RPS according to a value of the flag.

Claim (Index 4):
The apparatus of  claim 2 , wherein the delta index information indicates a value obtained by subtracting 1 from the difference between the index of the current reference picture set of the current picture and the index of the reference RPS.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 98.0
- Lexical Diversity: 2.62069
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14394820', '14743632', '16182060', '13862282', '14381454']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5022740053257437
- 35 USC 102 Novelty (BERT): 0.5762034631684265
- Combined Prediction Score: 0.509666951110012
- Mean Citation Score: 339.67782200000005
- Max Citation Score: 443.9179
- Similarity Product: 437.8525201388358

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