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 1):
A system for recording or presenting audio-visual information presented by a lecturer, comprising\n a generally planar and generally transparent screen; a light source injecting predominantly blue light into an edge of the screen, a visible wavelength video camera oriented to image the screen and image the lecturer and visual indicia or writing made by the lecturer on the screen through the screen, wherein the lecturer appears to be facing the camera and positioned behind the audio-visual information written by the lecturer on the screen; and a light filter disposed between the screen and the video camera filtering predominantly blue light from the light source.

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): 0.5946265583926859
- 35 USC 102 Novelty (BERT): 0.4787587046783987
- Combined Prediction Score: 0.5830397730212572
- Mean Citation Score: 139.83884799999998
- Max Citation Score: 144.65904
- Similarity Product: 94.58490217652324

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

Dataset: test