PATENT CLAIM ANALYSIS

Application Number: 15914088
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["398", "115000"]

Abstract:
Components, systems, and methods for reducing location-dependent destructive interference in distributed antenna systems operating in multiple-input, multiple-output (MIMO) configuration are disclosed. Interference is defined as issues with received MIMO communications signals that can cause a MIMO algorithm to not be able to solve a channel matrix for MIMO communications signals received by MIMO receivers in client devices. These issues may be caused by lack of separation (i.e., phase, amplitude) in the received MIMO communications signals. Thus, to provide amplitude separation of received MIMO communications signals, multiple MIMO transmitters are each configured to employ multiple transmitter antennas, which are each configured to transmit in different polarization states. In certain embodiments, one of the MIMO communications signals is amplitude adjusted in one of the polarization states to provide amplitude separation between received MIMO communications signals. In other embodiments, multiple transmitter antennas in a MIMO transmitter can be offset to provide amplitude separation.

Claim (Index 8):
The method of  claim 1 , further comprising amplitude adjusting the fourth optical downlink MIMO communications signal at the second amplitude.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 2.125
- Patent Class: 398.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15372490', '14447014', '14487232', '14997694', '15485335']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7351213600488404
- 35 USC 102 Novelty (BERT): 0.5927412477186372
- Combined Prediction Score: 0.7208833488158202
- Mean Citation Score: 404.182874
- Max Citation Score: 473.51407
- Similarity Product: 414.2205531314552

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test