PATENT CLAIM ANALYSIS

Application Number: 15864857
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["340", "539130"]

Abstract:
A method for localizing a mobile device in a physical space based on radio signals received from transmitters in the physical space includes a step of transforming a received signal strength vector to produce a transformed received signal strength vector. Sequence based localization is performed on the transformed RSS vector with a different ideal sequence centroid table.

Claim (Index 1):
A method for localizing a mobile device in a physical space, the method comprising:\n a) generating one or more received signal strength vectors from wireless signals exchanged between a plurality of fixed nodes and one or more mobile devices to be located, each received signal strength vector providing relative signal strengths between one of the mobile devices and each of the fixed nodes, the plurality of fixed nodes defining initial Sequence Based Localization (SBL) faces in a physical localization space having an initial largest SBL face; b) transforming each received signal strength vector of the one or more received signal strength vectors to form a plurality of transformed signal strength vectors such that transformed SBL faces have a largest transformed SBL face that is reduced compared to the initial largest SBL face; and c) determining a location for each of the one or more mobile devices from the plurality of transformed signal strength vectors.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 1.475
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13927510', '15558047', '13061246', '12566358', '15549336']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6168481337196298
- 35 USC 102 Novelty (BERT): 0.49904491350363
- Combined Prediction Score: 0.6050678116980298
- Mean Citation Score: 170.70453999999995
- Max Citation Score: 179.699
- Similarity Product: 122.88242520350218

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

Dataset: test