PATENT CLAIM ANALYSIS

Application Number: 15981580
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["455", "456100"]

Abstract:
A method for estimating the location of a wireless terminal is disclosed that is based on using: the known location of one or more devices, empirical data that indicates the relative position of the wireless terminal to the devices, and empirical data that indicates the relative position of the wireless terminal (which is at an unknown location) relative to other wireless terminals that are also at unknown locations.

Claim (Index 19):
A method comprising:\n receiving, at a data processing system, a measurement of a first location-dependent trait of a first radio signal that is transmitted between a first base station and a first wireless terminal; receiving, at the data processing system, an indication of distance between the first wireless terminal and a second wireless terminal that are at unknown locations; generating a first candidate estimate of a location of the first wireless terminal based on the measurement of the first location-dependent trait of the first radio signal; generating a second candidate estimate of the location of the first wireless terminal based on the measurement of the first location-dependent trait of the first radio signal, wherein the generating of the first candidate estimate and the generating of the second candidate estimate are both based on using the same location estimation technique that uses the measurement of the first location-dependent trait of the first radio signal; and generating an improved estimate of the location of the first wireless terminal based on:\n (i) the first candidate estimate of the location of the first wireless terminal, \n (ii) the second candidate estimate of the location of the first wireless terminal, and \n (iii) the indication of distance between the first wireless terminal and the second wireless terminal.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 1.7619
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15296936', '14572070', '14603947', '15189472', '15076933']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7074148356918823
- 35 USC 102 Novelty (BERT): 0.4929403421135949
- Combined Prediction Score: 0.6859673863340536
- Mean Citation Score: 248.16594
- Max Citation Score: 287.64554
- Similarity Product: 275.27997568966623

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