PATENT CLAIM ANALYSIS

Application Number: 15946163
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["455", "456500"]

Abstract:
Techniques for locating a mobile device using a time distance of arrival (TDOA) method with disturbance scrutiny are provided. In an aspect, for respective combinations of three base station devices of a number of base station devices greater than or equal to three, intersections in hyperbolic curves, generated using a closed form function with input values based on differences of distances from the device to pairs of base station devices of the respective combinations of three base station devices, are determined. The intersection points are then tested for robustness against measurement errors associated with the input values and a subset of the intersection points that are associated with a degree of resistance to the measurement errors are selected to estimate a location of the device.

Claim (Index 20):
The machine-readable storage medium of  claim 16 , wherein the hyperbolic curves were further generated based on calibrated clock differences between pairs of base station devices of the respective base station devices.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 1.83562
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15359843', '14090166', '13188894', '12864411', '12457264']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6727188784892623
- 35 USC 102 Novelty (BERT): 0.5475298086991054
- Combined Prediction Score: 0.6601999715102466
- Mean Citation Score: 237.42937999999995
- Max Citation Score: 384.11554
- Similarity Product: 344.551324526993

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test