PATENT CLAIM ANALYSIS

Application Number: 15975509
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "456100"]

Abstract:
Using estimates of a receiver's altitude to determine where a receiver is located and to refine a positioning system's estimate of a receiver's position. Systems and methods determine whether a receiver is inside or outside a building, and may use the determination to confirm or adjust an initial estimate of the receiver's position. Various approaches for making the determination and for assessing the initial estimate of the receiver's position are described.

Claim (Index 17):
A system for improving an estimated position using altitude-based indoor/outdoor detection, wherein the system includes one or more modules that are operable to perform the method of  claim 1 .

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 1.90476
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15276486', '15487215', '14207210', '15072831', '15267980']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6999937864444421
- 35 USC 102 Novelty (BERT): 0.5138691162701121
- Combined Prediction Score: 0.6813813194270092
- Mean Citation Score: 192.64147000000003
- Max Citation Score: 303.4071
- Similarity Product: 232.7845225375056

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