PATENT CLAIM ANALYSIS

Application Number: 15990143
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "456100"]

Abstract:
Provided are a method, device and system for estimating the location of a user device by using radio signals emitted from access point (AP) devices. In the location estimating method implemented by the user device may include steps of measuring received signal strength of a signal received from two or more AP devices deployed within a specific range, establishing a binding box for each of the two or more AP devices by using the measured received signal strength, and estimating a current location of the user device by using points of contact between the established binding boxes.

Claim (Index 6):
The user device of  claim 5 , wherein the inter-floor information setter is further configured to set the inter-floor information based on information corresponding to an average inter-floor height of the building or past information corresponding to an altitude distribution for each floor of the building.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 1.92593
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15281069', '14194449', '15934340', '14838281', '14287200']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6988227296501073
- 35 USC 102 Novelty (BERT): 0.5181146139271329
- Combined Prediction Score: 0.6807519180778099
- Mean Citation Score: 191.469528
- Max Citation Score: 311.36008
- Similarity Product: 227.97795162335868

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