PATENT CLAIM ANALYSIS

Application Number: 16074679
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["348", "464000"]

Abstract:
Provided in the present invention is a method for transmitting a broadcast signal. The method for transmitting a broadcast signal, according to the present invention, provides a system capable of supporting a next-generation broadcast service in an environment supporting a next-generation hybrid broadcast which uses a terrestrial broadcast network and an Internet network. Also provided is an efficient way of signaling encompassing the terrestrial broadcast network and the Internet network in the environment supporting the next-generation hybrid broadcast.

Claim (Index 1):
A broadcast signal transmission method comprising:\n generating EOTF parameter information describing an electro-optical transfer function (EOTF) used to convert linear data of video to nonlinear data, wherein the EOTF parameter information includes flag information indicating whether a conversion of a color space is necessary in order to apply the EOTF, color space type information indicating a type of the color space to which the EOTF is applied, number-of-color-channels information indicating a number of color channels to which the EOTF is applied, and parameter information defining the EOTF applied to the color channels in the color space; encoding the video using the EOTF parameter information to generate a video stream; generating a broadcast signal including the generated video stream and the EOTF parameter information; and transmitting the generated broadcast signal.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 2.12821
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15747669', '15747329', '15741952', '15759798', '15557343']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6318569098013768
- 35 USC 102 Novelty (BERT): 0.4974526300513612
- Combined Prediction Score: 0.6184164818263752
- Mean Citation Score: 227.791136
- Max Citation Score: 242.77988
- Similarity Product: 169.80479378128766

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test