PATENT CLAIM ANALYSIS

Application Number: 15988928
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["382", "125000"]

Abstract:
A method for fingerprint identification and a terminal are provided. The method includes the follows. Source fingerprint data for fingerprint identification is acquired. Fingerprint data to be processed, whose fingerprint data value in a preset threshold range, is extracted from the source fingerprint data. A feature amplifying process is performed on the fingerprint data to be processed and the fingerprint data amplified is repaired to obtain repaired target fingerprint data. A three-dimensional surface is generated according to capacitance values of pixels of the target fingerprint data, a fingerprint image is simulated via the three-dimensional surface, and the simulated fingerprint image is compared with pre-stored fingerprint verification data. The source fingerprint data is determined to be identified successfully, based on a determination that the simulated fingerprint image matches the pre-stored fingerprint verification data.

Claim (Index 8):
The terminal of  claim 7 , wherein the processor configured to acquire the source fingerprint data for fingerprint identification is configured to:\n acquire a first capacitance value of capacitance formed by each pixel in the image acquisition queue of the surface of the fingerprint module and a fingerprint ridge point of a finger, and a second capacitance value of capacitance formed by each pixel in the image acquisition queue of the surface of the fingerprint module and a fingerprint valley point of the finger, when detecting that the finger is pressing the surface of the fingerprint module; and set the first capacitance value and the second capacitance value as the source fingerprint data for forming a simulated fingerprint.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.25
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15846236', '15549896', '15550844', '15842445', '15842934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3558127794480107
- 35 USC 102 Novelty (BERT): 0.4978307581037672
- Combined Prediction Score: 0.3700145773135864
- Mean Citation Score: 175.67433400000004
- Max Citation Score: 268.36377000000005
- Similarity Product: 226.9242794201446

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

Dataset: test