PATENT CLAIM ANALYSIS

Application Number: 15952125
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["455", "456100"]

Abstract:
A method for generating a model of an environment enabling positioning within the environment is disclosed. The method comprises: receiving distance-dependent measurements relating to a distance between a receiving unit position and a source position; receiving information relating to geographic positions, each defining a receiving unit position or a source position; forming a candidate model, which defines candidate source positions and candidate receiving unit positions; iteratively reducing a model error of said candidate model, wherein said model error comprises a weighted contribution from distance-dependent errors, which are based on a difference between a distance-dependent value between a candidate source position and a candidate receiving unit position and the corresponding distance-dependent measurement, and geographic position errors, which are based on a difference between a geographic position and a corresponding candidate position, and outputting, from said iterative reducing, determined locations for said plurality of sources to form said model of the environment.

Claim (Index 18):
The apparatus according to  claim 16 , wherein fingerprinting algorithms based on the model for finding likely position of the device are used to determine the location of the device.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.53846
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15153456', '15927828', '15474947', '15549336', '10976509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6950249745847088
- 35 USC 102 Novelty (BERT): 0.5093550511575892
- Combined Prediction Score: 0.6764579822419969
- Mean Citation Score: 187.158438
- Max Citation Score: 293.85135
- Similarity Product: 233.25596030760707

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

Dataset: test