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 4):
The method according to  claim 3 , wherein before acquiring the included angle by using the direction sensor, a reference value of the direction sensor is acquired by using the following steps:\n when the camera is disposed perpendicular to the ground, disposed parallel to the ground and upward, or disposed parallel to the ground and downward, the theoretical angle values acquired by the direction sensor should be 0\u00b0, 90\u00b0 or 270\u00b0 respectively, and the reference value is defined as a difference between the angle value actually acquired by the direction sensor and the theoretical angle value; and the angle of the connecting line between the camera and the target object acquired by the direction sensor is the actual angle value acquired by the direction sensor minus the reference value.

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): 0.3427711345285514
- 35 USC 102 Novelty (BERT): 0.4873328419192216
- Combined Prediction Score: 0.3572273052676185
- Mean Citation Score: 173.49062000000004
- Max Citation Score: 183.6413
- Similarity Product: 125.4251960512936

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