PATENT CLAIM ANALYSIS

Application Number: 16200695
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["382", "118000"]

Abstract:
A method of host-directed illumination for verifying the validity of biometric data of a user is provided that includes capturing biometric data from a user with an authentication device during authentication and directing illumination of the biometric data from a host authentication system during the capturing operation. Moreover, the method includes comparing illumination characteristics of the captured biometric data against illumination characteristics expected to result from the directing operation, and determining that the user is a live user when the illumination characteristics of the captured biometric data match the illumination characteristics expected to result from the directing operation.

Claim (Index 12):
A computing device for detecting user liveness comprising:\n an illumination device; a processor; and a memory configured to store data, said computing device being associated with a network and said memory being in communication with said processor and having instructions stored thereon which, when read and executed by said processor cause said computing device to: capture a sequence of discrete images of the face of a user while said illumination device turns on and off to apply illumination to the face of the user; recognize reflections in a plurality of the images, the reflections resulting from the illumination applied during capture; and determine the user is live when the reflections recognized in each image included in the plurality of images correspond to the illumination applied during said capturing step.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 98.0
- Lexical Diversity: 2.37209
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15987983', '15472451', '14287271', '14012092', '13209663']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3972304237214554
- 35 USC 102 Novelty (BERT): 0.5972533164329642
- Combined Prediction Score: 0.4172327129926063
- Mean Citation Score: 461.832932
- Max Citation Score: 513.3027
- Similarity Product: 472.0187576600253

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