PATENT CLAIM ANALYSIS

Application Number: 15901729
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["455", "078000"]

Abstract:
A same-aperture any-frequency simultaneously transmit and receive (STAR) system includes a signal connector having a first port electrically coupled to an antenna, a second port electrically coupled to a transmit signal path, and a third port electrically coupled to receive signal path. The signal connector passes a transmit signal in the transmit signal path to the antenna and a receive signal in the receive signal path. A signal isolator is positioned in the transmit signal path to remove a residual portion of the receive signal from transmit signal path. An output of the signal isolator provides a portion of the transmit signal with the residual portion of the receive signal removed. A signal differencing device having a first input electrically coupled to the output of the signal isolator and a second input electrically coupled to the third port of the signal connector subtracts a portion of the transmit signal in the receive signal path thereby providing a more accurate receive signal.

Claim (Index 37):
The system of  claim 21  further comprising a feedback system having an input coupled to the output of the signal differencing device and an output coupled to the first input of the signal differencing device, the feedback system generating a signal that when added to the transmit signal path more fully subtracts the transmit signal from the receive signal.

Metadata:
- Claim Count in Document: 83.0
- Percentile: 88.0
- Lexical Diversity: 3.20755
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13844180', '14417122', '14455233', '09416007', '13009839']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7055479299644701
- 35 USC 102 Novelty (BERT): 0.5397732279327322
- Combined Prediction Score: 0.6889704597612964
- Mean Citation Score: 279.35976400000004
- Max Citation Score: 391.90735
- Similarity Product: 327.4583771676332

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