PATENT CLAIM ANALYSIS

Application Number: 15765571
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["382", "123000"]

Abstract:
Provided is a segment-block-based handwritten signature authentication system and a method thereof, and more particularly, to a handwritten signature authentication system and a method thereof that enrolls a handwritten signature including handwritten signature characteristics information based on segment blocks disjointed by a user, acquires segment-block-based handwritten signature characteristics information from the handwritten signature upon request for handwritten signature authentication, and performs handwritten signature authentication by comparing the pre-enrolled handwritten signature characteristics information based on segments and the acquired handwritten signature characteristics information.

Claim (Index 8):
The method of  claim 7 , wherein the handwritten signature enrollment process comprises:\n an enrollment request monitoring step that monitors whether handwritten signature enrollment is made; a signer identification information acquisition step that acquires the signer identification information to be enrolled upon request for handwritten signature enrollment; a handwritten signature characteristics information acquisition step that acquires the handwritten signature characteristics information (\u03a3) from touch data entered through the touch input unit regarding to the handwritten signature of the signer; and a handwritten signature enrollment step that maps the handwritten signature characteristics information to the identification information of the signer and enrolls the handwritten signature characteristics information in the enrollment unit.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 2.23077
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16060825', '15756717', '15741697', '13497024', '13121653']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3280537246184402
- 35 USC 102 Novelty (BERT): 0.6206937681430097
- Combined Prediction Score: 0.3573177289708971
- Mean Citation Score: 323.13934
- Max Citation Score: 569.2605
- Similarity Product: 502.2217015174627

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