PATENT CLAIM ANALYSIS

Application Number: 16103411
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["315", "20000R"]

Abstract:
A data generation method is for generating video data that covers a second luminance dynamic range wider than a first luminance dynamic range and has reproduction compatibility with a first device that does not support reproduction of video having the second luminance dynamic range and supports reproduction of video having the first luminance dynamic range, and includes: generating a video signal to be included in the video data using a second OETF; storing, into VUI in the video data, first transfer function information for identifying a first OETF to be referred to by the first device when the first device decodes the video data; and storing, into SEI in the video data, second transfer function information for identifying a second OETF to be referred to by a second device supporting reproduction of video having the second luminance dynamic range when the second device decodes the video data.

Claim (Index 7):
The data generation device according to  claim 1 ,\n wherein the first OETF is an OETF defined in one of BT. 709 and BT. 2020, and the second OETF is a hybrid gamma OETF.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 2.78571
- Patent Class: 315.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15885535', '15226136', '15610991', '15933799', '15544285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7514224382420966
- 35 USC 102 Novelty (BERT): 0.5421711797133086
- Combined Prediction Score: 0.7304973123892179
- Mean Citation Score: 269.14278
- Max Citation Score: 382.60916
- Similarity Product: 356.01555452799795

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