PATENT CLAIM ANALYSIS

Application Number: 15765392
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["455", "456100"]

Abstract:
A method for enabling angle-based positioning of a wireless device in a Wireless Local Area Network, WLAN, system comprises the steps of extracting directional information from beamforming information comprised in channel sounding feedback obtained from a wireless device and estimating an angular direction to said wireless device based on said extracted directional information.

Claim (Index 4):
The method of  claim 3 , wherein said channel sounding procedure is initiated using rank-1 beamforming.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.33333
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15121049', '15121044', '15068188', '13888103', '14842592']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6918251275137917
- 35 USC 102 Novelty (BERT): 0.5032239927387334
- Combined Prediction Score: 0.672965014036286
- Mean Citation Score: 238.464064
- Max Citation Score: 265.2479
- Similarity Product: 217.1054805202723

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