PATENT CLAIM ANALYSIS

Application Number: 15993532
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["345", "691000"]

Abstract:
A control method includes: obtaining picture signals and visible light signals; deciding a luminance change pattern by modulating the visible light signals; transmitting the visible light signals by performing luminance change of LEDs included in a panel in accordance with the luminance change pattern, in a first period that is a partial period of a frame display period; correcting a second gradient indicated by the picture signals, in accordance with a first gradient that is a gradient of the luminance change pattern of the first period, in a second period that follows the first period; and lighting the LEDs at the corrected second gradient in the second period.

Claim (Index 1):
A display device, comprising:\n a plurality of light sources, a first circuit that, with regard to each of first groups configured of a first predetermined number of light sources out of the plurality of light sources, controls on or off of a first switch connected to the first predetermined number of light sources; a second circuit that, with regard to each of second groups configured of a second predetermined number of light sources out of the plurality of light sources, that is different from the first groups, controls on or off of a second switch connected to the second predetermined number of light sources; and a first obtaining unit that obtains visible light signals that transmit signals by causing luminance change of one or more light sources included in the plurality of light sources, wherein in a case of causing luminance change of the one or more light sources in accordance with the visible light signals,\n the first circuit turns the first switch on for the first groups including the one or more light sources, \n the second circuit switches on or off of the second switch of the second groups including the one or more light source, in accordance with the visible light signals, and \n in a case where the first switch and the second switch are on, current flows to the one or more light sources, and in a case where one of the first switch and the second switch are off, current does not flow to the one or more light sources.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.54348
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14363044', '15428178', '12414189', '14973783', '11631785']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6272966938997845
- 35 USC 102 Novelty (BERT): 0.4609664676395015
- Combined Prediction Score: 0.6106636712737562
- Mean Citation Score: 152.54865999999996
- Max Citation Score: 158.57849
- Similarity Product: 124.9295828033423

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