PATENT CLAIM ANALYSIS

Application Number: 16080698
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["382", "103000"]

Abstract:
An indoor distance measurement method includes, but is not limited to acquiring a horizontal distance between a camera on an Augmented Reality (AR) device and a target object and a height of the target object by using a direction sensor provided on an AR device. The method further includes, but is not limited to, superimposing and displaying the horizontal distance and the height of the target object on a real-world scene displayed by the AR device.

Claim (Index 6):
The method according to  claim 2 , wherein with respect to a target object whose height is greater than the camera and whose bottom is in contact with the ground, the step of acquiring a height of the target object according to the horizontal distance between the camera and the target object by using the direction sensor provided on the augmented reality device comprises:\n acquiring an included angle \u03b2 2  of a connecting line between the camera and a top of the target object with respect to a direction perpendicular to the ground by using the direction sensor; and acquiring a height h\u2032 of the target object by calculating based on the included angle \u03b2 2 , the acquired included angle \u03b1 and the horizontal distance L by using the formula) h\u2032=tan(\u03b22\u221290\u00b0)\u00d7L+tan(90\u00b0\u2212\u03b1)\u00d7L.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.88636
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12670319', '12670095', '15353152', '14018155', '13919116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3442642283128625
- 35 USC 102 Novelty (BERT): 0.4809083000416505
- Combined Prediction Score: 0.3579286354857414
- Mean Citation Score: 173.49062000000004
- Max Citation Score: 183.6413
- Similarity Product: 133.4995626376152

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

Dataset: test