PATENT CLAIM ANALYSIS

Application Number: 16149235
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["455", "552100"]

Abstract:
Embodiments of the disclosure include a multi-band radio frequency (RF) front-end circuit. When a first antenna transmits an RF transmit signal in an RF transmit band, a second antenna may receive the RF transmit signal as an interference signal. The multi-band RF front-end circuit includes multiple receive filters for receiving an RF receive signal in multiple RF receive bands. A selected receive filter among the multiple receive filters is opportunistically reconfigured to help suppress the interference signal. Specifically, a bandpass bandwidth of the selected receive filter is expanded to include at least a portion of the RF spectrum of the interference signal. By doing so, it is possible to shunt the interference signal to a ground through the selected receive filter. As a result, it is possible to reduce an adverse impact of the interference signal to improve RF performance of the multi-band RF front-end circuit.

Claim (Index 8):
The multi-band RF front-end circuit of  claim 1  wherein:\n the first RF circuitry further comprises one or more primary receive filters configured to pass the RF receive signal in one or more primary RF receive bands; and \n the second RF circuitry further comprises at least one second transmit filter configured to pass the RF transmit signal in a second RF transmit band different from the RF transmit band.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 97.0
- Lexical Diversity: 2.27143
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15799052', '15798901', '15728265', '15696241', '15889616']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7452434646400011
- 35 USC 102 Novelty (BERT): 0.5664217723625663
- Combined Prediction Score: 0.7273612954122577
- Mean Citation Score: 332.677886
- Max Citation Score: 446.58954000000006
- Similarity Product: 394.8004074292946

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

Dataset: test