PATENT CLAIM ANALYSIS

Application Number: 16249195
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["370", "278000"]

Abstract:
The present disclosure is directed to an apparatus and method for cancelling self-interference caused by full-duplex communication. In a full-duplex communication device, the receiver will generally experience significant self-interference from the full-duplex communication device's own transmitter transmitting a strong outbound signal over the same channel that the receiver is to receive a weak inbound signal. The apparatus and method are configured to adjust a phase and gain of the outbound signal provided at the output of a power amplifier (PA) and inject the phase and gain adjusted outbound signal at the input of a low-noise amplifier (LNA) to cancel the interference from the outbound signal in the inbound signal.

Claim (Index 14):
The apparatus of  claim 10 , wherein the first self-interference cancellation module includes:\n one or more first passive components, coupled between the output of the first PA and the input of the LNA, to generate a capacitance between the output of the PA and the input of the LNA; and one or more second passive components, coupled between the output of the first PA and the input of the LNA, to generate a resistance between the output of the first PA and the input of the LNA, wherein the one or more first passive components and the one or more second passive components are configured to be adjusted to adjust the gain and phase of the first outbound signal.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.81538
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14722641', '15792198', '12567100', '15811514', '13075549']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6012340043562918
- 35 USC 102 Novelty (BERT): 0.5450073787107201
- Combined Prediction Score: 0.5956113417917347
- Mean Citation Score: 290.918364
- Max Citation Score: 410.18048
- Similarity Product: 316.7058868753433

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