PATENT CLAIM ANALYSIS

Application Number: 16148677
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-12
Patent Classification: ["348", "136000"]

Abstract:
A detection method for an image acquisition device, a detection device for an image acquisition device, an electronic device and a computer readable storage medium are disclosed. The image acquisition device includes a light source and a diffuser, the diffuser is configured to scatter light emitted by the light source and the light emitted by the light source is irradiated on at least partial area of a scene, the image acquisition device includes: acquiring an image of the scene; determining an effective area of the image; and determining whether or not the diffuser is in an abnormal working state according to information of the effective area.

Claim (Index 6):
The detection method according to  claim 1 , further comprising: determining an abnormity degree of the diffuser according to the information of the effective area,\n wherein determining of the abnormity degree of the diffuser according to the information of the effective area comprises:\n determining that a first degree abnormity of the diffuser is present, in a case where a ratio between an area of the effective area and an area of the image is smaller than a first threshold; and \n determining that a second degree abnormity of the diffuser is present, in a case where the ratio between the area of the effective area and the area of the image is greater than a second threshold and is smaller than a third threshold; and \n wherein the second threshold is greater than the first threshold and is smaller than the third threshold.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.16981
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15549628', '14781403', '15218424', '14429078', '14981409']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5475375106887373
- 35 USC 102 Novelty (BERT): 0.5029350488442824
- Combined Prediction Score: 0.5430772645042918
- Mean Citation Score: 152.783874
- Max Citation Score: 167.20473
- Similarity Product: 98.25501939902188

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

Dataset: test