PATENT CLAIM ANALYSIS

Application Number: 15887462
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["333", "126000"]

Abstract:
The present disclosure relates to a front-end module for a telecommunication device with an EBD circuit comprising a hybrid transformer for coupling via a transmit port to the telecommunication device transmitting a first frequency transmit signal, to an antenna, via a receive port to the telecommunication device receiving a second frequency receive signal, and to a tunable impedance circuit. In a first configuration the EBD circuit is configured to isolate the transmit port from the receive port at the first frequency, and the FEM comprises a first filter at the transmit port for attenuating the transmit signal with a predetermined amount at the second frequency. In a second configuration the EBD circuit is configured to isolate the transmit port from the receive port at the second frequency, and the FEM comprises a second filter at the receive port for attenuating the receive signal a predetermined amount at the first frequency.

Claim (Index 1):
A front-end module (FEM) for a telecommunication device, the FEM comprising an electrical balance duplexer (EBD) circuit comprising a hybrid transformer configured for being coupled via:\n a transmit port to the telecommunication device to input a transmit signal comprising a signal to be transmitted at a first frequency from the telecommunication device; an antenna port to an antenna of the telecommunication device via a receive port to the telecommunication device to output a receive signal comprising a signal to be received at a second frequency to the telecommunication device; and a balance port to a tunable impedance circuit which is part of the EBD circuit; wherein the EBD circuit is configured according to one of:\n a first configuration configured to isolate the transmit port from the receive port at the first frequency, wherein the FEM further comprises a first filter, at the transmit port, configured for attenuating the transmit signal with a predetermined amount at the second frequency; and \n a second configuration configured to isolate the transmit port from the receive port at the second frequency, wherein the FEM further comprises a second filter, at the receive port, configured for attenuating the receive signal with a predetermined amount at the first frequency.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 88.0
- Lexical Diversity: 3.22449
- Patent Class: 333.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15217927', '15292370', '14109717', '15247616', '14107272']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8336737647331931
- 35 USC 102 Novelty (BERT): 0.5117126867910627
- Combined Prediction Score: 0.8014776569389801
- Mean Citation Score: 248.654864
- Max Citation Score: 297.02222
- Similarity Product: 229.8493419113457

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

Dataset: test