PATENT CLAIM ANALYSIS

Application Number: 15869485
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["386", "257000"]

Abstract:
A playback method according to one aspect of the present disclosure is performed by a Blu-ray device connected to a display device. The playback method includes obtaining, from a recording medium, output control information of content recorded on the recording medium; obtaining, from the recording medium, a video signal of the content recorded on the recording medium; and (a) outputting the obtained video signal to the display device without converting image quality of the video signal, when the obtained output control information does not restrict output of content using a first copyright protection technology, and (b) converting the image quality of the obtained video signal and outputting the video signal to the display device, when the obtained output control information restricts output of content using the first copyright protection technology and output using the first copyright protection technology is performed according to a type of the display device.

Claim (Index 5):
The playback method according to  claim 1 ,\n wherein the obtained video signal is a video signal with a second resolution having a larger number of pixels than that of a first resolution, or a video signal with a second luminance range including a first luminance range and having a higher peak luminance than that of the first luminance range, and wherein in the outputting,\n (a) when the obtained output flag is a first flag indicating that output of content using the first copyright protection technology is not restricted, the obtained video signal is output to the display device without converting the image quality of the video signal, using either one of the first copyright protection technology and the second copyright protection technology, and \n (b) when the obtained output flag is a second flag indicating that output of content using the first copyright protection technology is restricted, (i) the obtained video signal is converted to a video signal with the first resolution and the first luminance range, and the converted video signal is output to the display device using the first copyright protection technology, or (ii) the obtained video signal is output to the display device using the second copyright protection technology.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 2.85965
- Patent Class: 386.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15012917', '15373509', '15596055', '15593478', '15596190']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7170976295528979
- 35 USC 102 Novelty (BERT): 0.6612539364985188
- Combined Prediction Score: 0.7115132602474601
- Mean Citation Score: 586.608208
- Max Citation Score: 696.27704
- Similarity Product: 615.5046310454752

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