PATENT CLAIM ANALYSIS

Application Number: 15947243
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["438", "694000"]

Abstract:
Technologies are generally described for identifying whether a propagation path between a mobile device and an access point is line-of-sight. In some examples, a method performed under control of a mobile device may include receiving, from an access point, a first signal transmitted at a first frequency band; receiving, from the access point, a second signal transmitted at a second frequency band; measuring a difference value between propagation properties of the first signal and the second signal; and identifying whether a propagation path between the mobile device and the access point is line-of-sight or non-line-of-sight based at least in part on the difference value.

Claim (Index 2):
A mobile device comprising:\n one or more processors; and logic encoded in one or more non-transitory computer-readable storage media for execution by the one or more processors and when executed operable to perform operations comprising: receiving, from an access point, a first signal; receiving, from the access point, a second signal; determining location information of the access point based at least in part on the first signal or the second signal; determining whether a propagation path between the mobile device and the access point is line-of-sight based at least in part on propagation properties of the first signal and propagation properties of the second signal; and if it is determined that the propagation path between the mobile device and the access point is line-of-sight, calculating a current location of the mobile device based at least in part on the location information of the access point.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 91.0
- Lexical Diversity: 2.15094
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14785650', '12832008', '13604063', '12416853', '14435505']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8343865612283923
- 35 USC 102 Novelty (BERT): 0.5204873237865134
- Combined Prediction Score: 0.8029966374842045
- Mean Citation Score: 179.43052400000005
- Max Citation Score: 320.98178
- Similarity Product: 246.3416298179484

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