PATENT CLAIM ANALYSIS

Application Number: 16405016
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["713", "186000"]

Abstract:
The present invention relates to a user authentication server which mixedly uses both a password and biometric information. The user authentication server comprise: a variable keypad generation unit for generating a variable keypad including password keys and a biometric authentication key, wherein the position of each password key and the position of the biometric authentication key are changed in each generation of the keypad; an authentication information storage unit for storing authentication information of portable terminal users; and an authentication unit for authenticating a user by remotely providing information of generated variable keypad to a portable terminal, and comparing biometric information and information of the positions of the password keys in accordance with the order of input by the user, received from the portable terminal, with the authentication information stored in the authentication information storage unit.

Claim (Index 2):
The mobile terminal of  claim 1 , further comprising a camera unit configured to capture an image in front, wherein,\n when the biometric information is iris information and the variable keypad acquires an input of an iris input indication button from the user, the control unit controls the camera unit to capture an image of an iris of the user in front and transmit the captured iris image to the user authentication server.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 100.0
- Lexical Diversity: 2.45763
- Patent Class: 713.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15322333', '14577661', '14233140', '14693521', '14467720']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3997357890363501
- 35 USC 102 Novelty (BERT): 0.5358127912529485
- Combined Prediction Score: 0.41334348925801
- Mean Citation Score: 225.511026
- Max Citation Score: 370.6465
- Similarity Product: 284.68030783078075

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

Dataset: test