PATENT CLAIM ANALYSIS

Application Number: 16147100
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-05
Patent Classification: ["455", "456100"]

Abstract:
Embodiments are disclosed for compressing radio maps of fingerprint-based positioning systems using different compression models. In an embodiment, a method comprises: receiving, by a computing device, access point (AP) data from a plurality of mobile devices operating in a geographic region, the AP data including signal strength measurements of AP signals received at a plurality of reference locations in the geographic region and uncertainty measurements associated with the signal strength measurements; determining a level of accuracy with the first compression model; responsive to the determining, selecting one of the first compression model or a second compression model to compress the AP data, the second compression model being different than the first compression model; compressing the AP data using the selected compression model; and responsive to a request from a mobile device operating in the geographic region, sending a data packet including the compressed AP data to the mobile device.

Claim (Index 7):
The method of  claim 1 , wherein the second compression model includes fitting a surface to the signal strength measurements.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.17105
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15721596', '15611721', '14476546', '14173052', '13466342']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.660610819057824
- 35 USC 102 Novelty (BERT): 0.5244664487490076
- Combined Prediction Score: 0.6469963820269424
- Mean Citation Score: 188.634528
- Max Citation Score: 298.93835
- Similarity Product: 202.5658010245681

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