PATENT CLAIM ANALYSIS

Application Number: 15975111
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "456100"]

Abstract:
Determining building weather profile parameters, and correcting an estimated altitude of a receiver using the building weather profile parameters. Systems and methods for estimating an altitude of a receiver using building weather profile parameters may identify one or more weather profile parameters for a building, determine an initial estimate of a receiver's altitude at a floor inside the building, and use the initial estimate and the identified weather profile parameters to determine a corrected estimate of the receiver's altitude at the floor.

Claim (Index 13):
The method of  claim 1 , wherein using the initial estimate of receiver's altitude and the identified weather profile parameters to determine the corrected estimate of the receiver's altitude at the floor comprises:\n determining a first value by dividing 1) product of an acceleration due to gravity, a molar mass of dry air and a measured indoor pressure by 2) a product of a universal gas constant and a reference outdoor temperature; determining a second value by multiplying the first value by the initial estimate of the receiver's altitude; determining a third value by multiplying a first identified weather profile parameter by an inverted temperature difference and a second identified weather profile parameter; determining a difference of the second value and the third value; determining a fourth value by adding a third identified weather profile parameter to the difference; determining a third product by multiplying the first identified weather profile parameter by the inverted temperature difference; determining a fifth value by subtracting the third product from the first value; and determining the corrected estimate of the receiver's altitude by dividing the fourth value by the fifth value.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.40541
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15487215', '15276486', '15466704', '14207210', '15072831']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7109433261797672
- 35 USC 102 Novelty (BERT): 0.5631759717377061
- Combined Prediction Score: 0.6961665907355611
- Mean Citation Score: 253.379926
- Max Citation Score: 446.28577
- Similarity Product: 373.1975671184802

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