PATENT CLAIM ANALYSIS

Application Number: 16287453
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["235", "451000"]

Abstract:
A method and system for extracting information from a surface coated with a coating containing quantum dots are disclosed. In embodiments, the method comprises charging the quantum dots in the surface coating, scanning the surface to retrieve information from the quantum dots, and processing the retrieved information to identify data encoded in the quantum dots. In embodiments of the invention, the processing includes filtering the retrieved information to adjust the received information based on defined effects of the coating. In embodiments of the invention, the filtering includes filtering the retrieved information to account for chromatic deviation due to the color of the coated surface. In embodiments of the invention, the quantum dots include a plurality of different types of quantum dots, and the processing the retrieved information includes processing the retrieved information to distinguish between the information retrieved from the different types of quantum dots.

Claim (Index 11):
A system for extracting information from a surface coated with a coating containing quantum dots, the system comprising:\n a first light source for illuminating the surface with a first light, and a second light source for charging, using a second light, the quantum dots in the surface coating to emit light; a scanner for scanning the surface coating, using the first light, to obtain a scan of the surface coating giving colors of the surface coating, and for scanning the surface to obtain a quantum dot scan giving colors of the quantum dots; and a processing unit for filtering the colors of the quantum dots, using the colors of the surface coating, to obtain filtered quantum dot colors, and for processing the filtered quantum dot colors to identify data encoded in the quantum dots, including obtaining metadata of the surface coating from hues of the filtered quantum dot colors.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 2.85455
- Patent Class: 235.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15917177', '14996955', '15248360', '15264893', '15140501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6307493875039549
- 35 USC 102 Novelty (BERT): 0.555189168754189
- Combined Prediction Score: 0.6231933656289783
- Mean Citation Score: 342.41054999999994
- Max Citation Score: 432.78738
- Similarity Product: 418.4083030982923

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