PATENT CLAIM ANALYSIS

Application Number: 15917008
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["348", "571000"]

Abstract:
Provided is a video reception method performed by a video reception apparatus including a display. The video reception method includes: receiving a reception signal multiplexed from a video signal and an audio signal; obtaining the video signal and first transfer characteristics information by demultiplexing the reception signal, the first transfer characteristics information being information for specifying, per random access unit, a transfer function corresponding to a luminance dynamic range of the video signal; obtaining video data by decoding the video signal obtained; and displaying the video data while controlling a luminance dynamic range of the display per random access unit according to the first transfer characteristics information.

Claim (Index 5):
The video reception method according to  claim 1 , wherein\n the transfer characteristics information is information for specifying, at frame accuracy, a first transfer function corresponding to a first luminance dynamic range or a second transfer function corresponding to a second luminance dynamic range wider than the first luminance dynamic range, and in the displaying of the video data, the luminance dynamic range of the display is switched between the first luminance dynamic range and the second luminance dynamic range.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.23077
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15616447', '14726844', '15321054', '15544285', '15214507']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6509259790931746
- 35 USC 102 Novelty (BERT): 0.4743628551444231
- Combined Prediction Score: 0.6332696666982995
- Mean Citation Score: 203.159094
- Max Citation Score: 218.44438
- Similarity Product: 188.0096508592689

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