PATENT CLAIM ANALYSIS

Application Number: 15985101
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "411000"]

Abstract:
A method for fingerprint unlocking and a terminal are provided. The method includes the follows. Fingerprint information is acquired. A target group number of a group of fingerprint that is most similar to the fingerprint information is determined from among preset fingerprint matching data; where the preset fingerprint matching data corresponds to N groups of fingerprint, each group of fingerprint corresponds to multiple fingerprint templates and has one unique identification group number, and N is an integer greater than 1. The fingerprint information is compared with fingerprint templates corresponding to the target group number. A terminal is unlocked when a target matching value between a fingerprint template of the fingerprints corresponding to the target group number and the fingerprint information is determined, where the target matching value is greater than a first preset threshold.

Claim (Index 7):
A terminal, comprising:\n an acquiring unit, configured to acquire fingerprint information; a first determining unit, configured to determine, from among preset fingerprint matching data, a target group number of a group of fingerprints that is most similar to the fingerprint information acquired by the acquiring unit; the preset fingerprint matching data corresponding to N groups of fingerprints, each group of fingerprints corresponding to multiple fingerprint templates and having one unique identification group number, and N being an integer greater than 1; a first comparing unit, configured to compare the fingerprint information acquired by the acquiring unit with fingerprint templates of fingerprints corresponding to the target group number determined by the first determining unit; and an unlocking unit, configured to unlock the terminal when the first comparing unit determines a target matching value between a fingerprint template of the fingerprints corresponding to the target group number and the fingerprint information, the target matching value being greater than a first preset threshold; wherein the first determining unit comprises:\n a second comparing unit, configured to compare the fingerprint information with at least one fingerprint template of each of the N groups of fingerprints of the preset fingerprint matching data respectively, to obtain multiple matching values; and \n a second determining unit, configured to determine a group number corresponding to a fingerprint template having the maximum matching value among the multiple matching values to be the target group number, when the maximum matching value determined by the second comparing unit is less than or equal to the first preset threshold and greater than a second preset threshold.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 93.0
- Lexical Diversity: 2.32258
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15853304', '15603861', '15975894', '15725083', '15842934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7086094560072999
- 35 USC 102 Novelty (BERT): 0.504696803525338
- Combined Prediction Score: 0.6882181907591036
- Mean Citation Score: 225.204068
- Max Citation Score: 293.89676000000014
- Similarity Product: 250.34864228588592

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