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 14):
The method of  claim 13 , wherein the mobile device and each transmitter operate using a clock, wherein the mobile device clock is not synchronized with the transmitter clocks, wherein the transmitters clocks are not synchronized with each other, the method further comprising normalizing the peak time of arrival of each signal to make the peak time of arrival of a first signal received at the mobile device to occur at a time equal to zero.

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): 0.5692168625288885
- 35 USC 102 Novelty (BERT): 0.4990435154720328
- Combined Prediction Score: 0.5621995278232029
- Mean Citation Score: 253.745232
- Max Citation Score: 298.9654
- Similarity Product: 253.18192521650792

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