PATENT CLAIM ANALYSIS

Application Number: 16513854
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-11
Patent Classification: ["382", "106000"]

Abstract:
An estimate of distance between a user and a camera on a device is used to determine an illumination pattern density used for speckle pattern illumination of the user in subsequent images. The distance may be estimated using an image captured when the user is illuminated with flood infrared illumination. Either a sparse speckle (dot) pattern illumination pattern or a dense speckle pattern illumination pattern is used depending on the distance between the user's face and the camera.

Claim (Index 36):
The device of  claim 31 , wherein the circuitry is programmed to:\n illuminate the user with patterned illumination having the second pattern density from the second illuminator in response to the determined distance being greater than the threshold distance; and capture a second image of the user while illuminating the user with the patterned illumination having the second pattern density.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 100.0
- Lexical Diversity: 1.75
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15912917', '16240970', '16141084', '15881261', '16051030']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3373291000542102
- 35 USC 102 Novelty (BERT): 0.5239133648005824
- Combined Prediction Score: 0.3559875265288474
- Mean Citation Score: 189.543334
- Max Citation Score: 289.16
- Similarity Product: 178.24929004192353

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