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 19):
A fingerprint identification device, comprising:\n an organic light emitting diode display panel, comprises a light source configured to emit a light beam to an object; a processor, coupled to the light source and the organic light emitting diode display panel; and a light receiver, coupled to the processor, and configured to capture an object image of the object in a time interval, wherein the processor analyzes the object image to obtain a fingerprint image, and the processor performs a fingerprint identification operation on the fingerprint image to obtain a fingerprint identification result, wherein the processor further analyzes the object image to obtain pixel change data of the object image in the time interval, and the processor determines whether the fingerprint image is verified according to the fingerprint identification result and the pixel change data, wherein the processor analyzes the pixel change data to determine whether a pixel value in the pixel change data presents a periodical change in the time interval, wherein when the processor determines that the pixel value in the pixel change data presents the periodical change in the time interval, the processor further generates heartbeat information according to a periodical change result of the pixel value in the time interval.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 2.79545
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15844630', '15208619', '15941282', '15496156', '15390736']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3343286177680328
- 35 USC 102 Novelty (BERT): 0.4720090320867848
- Combined Prediction Score: 0.348096659199908
- Mean Citation Score: 183.419644
- Max Citation Score: 203.3565
- Similarity Product: 170.08894672420618

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