PATENT CLAIM ANALYSIS

Application Number: 15984097
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["348", "580000"]

Abstract:
Method and apparatus for presenting audio and visual information to an audience by streaming, broadcast, live and recording presentations including a generally planar display screen, a light source directing light towards the display screen, a video camera oriented towards the display screen so as to image a lecturer through the display screen and a filter disposed between the display screen and the video camera. In one embodiment the light source emits light in predominately blue wavelengths and the filter blocks at least 85% of light at approximately the same wavelengths. Visual information may then be beneficially written by a lecturer on the display screen using a fluorescent marker pen. In operation an image output of the video camera is reversed in left-to-right orientation so that visual image information written by a lecturer onto the display screen is reversed from an orientation of this information viewed through the display screen.

Claim (Index 21):
A method of recording or presenting audio-visual information presented by a lecturer, comprising the steps of:\n Providing a generally planar and generally transparent screen, Injecting light into an edge of the screen at predominately around 405 nanometer wavelengths, wherein the lecturer presents visual information by writing on the screen with a fluorescent marker, Providing a visible wavelength camera to image the lecturer and the writing through the screen, wherein the lecturer is seen to be facing a viewer through the screen, Filtering at least about 85% of light in the range of 410 nanometers to 460 nanometers from the image, and Reversing the left-right orientation of the lecturer and writing on the screen, wherein an image of the lecturer and writing made by the lecturer on the screen is reversed in the imaging of the lecturer and writing through the display screen and the writing thereby readable.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 93.0
- Lexical Diversity: 2.0
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10946263', '11258528', '11929778', '11286651', '15585538']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5915071807684967
- 35 USC 102 Novelty (BERT): 0.4907638760661136
- Combined Prediction Score: 0.5814328502982584
- Mean Citation Score: 139.83884799999998
- Max Citation Score: 144.65904
- Similarity Product: 84.73877262760162

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