PATENT CLAIM ANALYSIS

Application Number: 16295840
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["340", "539130"]

Abstract:
An augmented reality (AR) client terminal identifies initial location information for a location of a user. A scene picture associated with the location of the user is captured. Image matching is performed between the captured scene picture and scene pictures in a scene picture set. The scene picture set is generated based on the initial location information. Each scene picture in the scene picture set is associated with detailed location information. In response to the captured scene picture matching a particular scene picture in the scene picture set, refined location information for the location of the user is determined based on the detailed location information of the particular scene picture.

Claim (Index 21):
A computer-implemented method, comprising:\n capturing a scene picture viewed by a user at a location indicated by initial location information; determining a threshold distance from the location indicated by the initial location information; performing image matching between the captured scene picture and scene pictures of a scene picture set, each scene picture of the scene picture set being associated with detailed location information that satisfies the threshold distance; determining, in response to image matching, refined location information of the user based upon the detailed location information of a particular one of the scene pictures of the scene picture set; generating virtual data associated with a refined location indicated by the refined location information; and rendering a visualization of the virtual data from a vantage point of the user at the refined location.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 99.0
- Lexical Diversity: 2.58696
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15792611', '15864572', '14542732', '15839512', '15190382']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6201598278414767
- 35 USC 102 Novelty (BERT): 0.532076229642009
- Combined Prediction Score: 0.61135146802153
- Mean Citation Score: 202.907514
- Max Citation Score: 328.0952
- Similarity Product: 275.2110492661476

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

Dataset: test