PATENT CLAIM ANALYSIS

Application Number: 15990202
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["382", "125000"]

Abstract:
A method and a related terminal device for fingerprint template update include the follows. A target fingerprint image that is successfully matched is obtained, and the target fingerprint image is assessed. When the result of assessing the target fingerprint image meets a fingerprint template update condition, a fingerprint template that matches with the target fingerprint image is updated according to the target fingerprint image.

Claim (Index 3):
The method of  claim 1 , wherein assessing feature points and image quality of the target fingerprint image comprises:\n determining whether a similarity between overall features of the target fingerprint image and overall features of the first target fingerprint template is greater than or equal to a third threshold, and determining whether a clarity of the target fingerprint image is greater than or equal to a fourth threshold; and the result of assessing the feature points and the image quality meeting the fingerprint template update condition comprises: determining that the result of the assessing the feature points and the image quality meets the fingerprint template update condition, when the similarity between the overall features of the target fingerprint image and the overall features of the first target fingerprint template is greater than or equal to the third threshold, and the clarity of the target fingerprint image is greater than or equal to the fourth threshold.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 1.97143
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15603805', '15975894', '15989042', '15853304', '15810186']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.374492026343903
- 35 USC 102 Novelty (BERT): 0.4884402776220145
- Combined Prediction Score: 0.3858868514717142
- Mean Citation Score: 201.37324
- Max Citation Score: 272.1253
- Similarity Product: 266.05696934022905

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

Dataset: test