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 12):
The method of  claim 1 , wherein determining if the receiver is inside or outside the building depending on whether the relationship meets the first condition comprises:\n determining, if the relationship meets the first condition, that the receiver is inside the building; and determining, if the relationship does not meet the first condition, whether the receiver is outside or inside the building based on one or more other considerations, wherein the one or more other considerations includes whether one or more of a measure of ambient audio, a measure of ambient temperature, a measure of RF noise, or a measure of signal strength match a corresponding threshold value of audio, temperature, RF noise, or signal strength identified for an indoor environment or an outdoor environment.

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): 0.7009338495012841
- 35 USC 102 Novelty (BERT): 0.5058677284528104
- Combined Prediction Score: 0.6814272373964367
- Mean Citation Score: 192.64147000000003
- Max Citation Score: 303.4071
- Similarity Product: 278.4178313372612

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