PATENT CLAIM ANALYSIS

Application Number: 16027269
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["342", "465000"]

Abstract:
Some embodiments use scanning devices to characterize radio signals received at a number of locations within a geographical area of interest. The signal characteristics along with the location information associated with the characteristics are stored in a centralized reference database. A mobile device characterizes signals it receives at a certain location and compares the characteristics with the signal characteristics stored in the reference database to obtain accurate location information of the certain location.

Claim (Index 18):
A method of determining a location of a mobile device, the method comprising:\n at a set of scanning devices, receiving a plurality of signals from a plurality of signal sources, the plurality of signals comprising at least one multipath signal; determining a location where each signal is received by a scanning device; computing a set of parameters from the received signals; storing the set of computed parameters and the locations where each signal in a reference database; receiving a request for parameters to determine the location of the mobile device; retrieving a set of parameters from the reference database, the set of parameters for comparing with a set of parameters computed from signals received by the mobile device to determine the location of the mobile device.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 95.0
- Lexical Diversity: 1.65217
- Patent Class: 342.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12852443', '13678484', '14920888', '13730083', '14798359']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5685087855261022
- 35 USC 102 Novelty (BERT): 0.5038178738136755
- Combined Prediction Score: 0.5620396943548596
- Mean Citation Score: 253.745232
- Max Citation Score: 298.9654
- Similarity Product: 227.9951317938805

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

Dataset: test