PATENT CLAIM ANALYSIS

Application Number: 16337918
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["315", "152000"]

Abstract:
A lighting device comprises an optical deglaring plate and a lighting assembly arranged in optical communication with the plate and comprising a plurality of light sources for projecting a plurality of luminous outputs onto an incident surface of the deglaring plate. The projected luminous outputs together generate a luminous pattern on the incident surface of the plate. The optical deglaring plate comprises an array of conical optical structures for optically processing the generated luminous pattern in order thereby to produce a corresponding lighting display on a reverse side of the plate. A controller is provided to control a configuration of the lighting assembly so as to vary the generated luminous pattern in dependence upon one or more variables, and thereby correspondingly vary the produced visible lighting display. The variables may, in particular examples, include a time variable and/or may include a tracked position of an observer relative to the device.

Claim (Index 6):
A lighting device as claimed in  claim 1 , further comprising a position detection module adapted to determine a position of an observer, and wherein the one or more variable parameters includes said determined position of the observer.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 2.02564
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14779816', '15924868', '16461415', '14477579', '14916499']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6907746143167667
- 35 USC 102 Novelty (BERT): 0.4836438958523311
- Combined Prediction Score: 0.6700615424703231
- Mean Citation Score: 168.48683799999995
- Max Citation Score: 180.5126
- Similarity Product: 127.49320179139374

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