PATENT CLAIM ANALYSIS

Application Number: 15942441
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["382", "124000"]

Abstract:
A fingerprint identification device including a light source, a processor, and a light receiver is provided. The light source emits a light beam to an object. The light receiver captures an object image of the object in a time interval. The processor analyzes the object image to obtain a fingerprint image, and performs a fingerprint identification operation on the fingerprint image to obtain a fingerprint identification result. The processor further analyzes the object image to obtain pixel change data of the object image in the time interval, and determines whether the fingerprint image is verified according to the fingerprint identification result and the pixel change data. A fingerprint identification method is also provided.

Claim (Index 14):
The fingerprint identification method according to  claim 10 , wherein the object image captured by the light receiver comprises a plurality of object pictures, and further analyzing the object image to obtain the pixel change data of the object image in the time interval comprises:\n analyzing at least one partial block of each of the object pictures respectively to obtain pixel data corresponding to the object pictures in the time interval; and collecting statistics of the pixel data to obtain the pixel change data.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 2.79545
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15844630', '15208619', '15941282', '15496156', '15390736']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.36179246517935
- 35 USC 102 Novelty (BERT): 0.4721063573855894
- Combined Prediction Score: 0.372823854399974
- Mean Citation Score: 183.419644
- Max Citation Score: 203.3565
- Similarity Product: 173.5057452646494

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