PATENT CLAIM ANALYSIS

Application Number: 15903115
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["375", "262000"]

Abstract:
A Multiple Input Multiple Output (MIMO) antenna system and operating method that provides spatial- and temporal multiplexing with polarization independent operating modes.

Claim (Index 1):
A multiplexing method for operating a Multiple Input Multiple Output (MIMO) system in a multipath environment, the MIMO system comprising a transmit subsystem comprising two or more transmit antennas and a receive subsystem comprising two or more receive antennas, the multiplexing method comprising:\n in a training mode,\n activating a first transmit antenna to transmit a predetermined pilot signal, determining a first angle of arrival (AOA) and a first time of arrival (TOA) from one or more signals received at the receive subsystem; \n activating a second transmit antenna to transmit a predetermined pilot signal, and determining a second angle of arrival (AOA) and a second time of arrival (TOA) from one or more signals received at the receive subsystem; \n deriving a spatial frequency and temporal frequency transfer function from the signals received at the receive subsystem; \n in an operating mode,\n using the spatial and temporal transfer function to discriminate signals received at the receive subsystem.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.13636
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11025421', '11285683', '11682489', '12192477', '10714046']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4466669685002956
- 35 USC 102 Novelty (BERT): 0.4580935543783582
- Combined Prediction Score: 0.4478096270881018
- Mean Citation Score: 135.69991599999997
- Max Citation Score: 141.54958
- Similarity Product: 110.27836713020322

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