PATENT CLAIM ANALYSIS

Application Number: 16157176
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-12
Patent Classification: ["455", "552100"]

Abstract:
A multi-mode radio frequency (RF) circuit is provided. The multi-mode RF circuit is configured to support simultaneous communication in a pair of different frequency bands via an output node(s) coupled to an RF front-end circuit. A switchable filter circuit is configured to communicate one RF signal in a selected frequency band, while a multi-band filter circuit(s) is configured to communicate second RF signal in other frequency bands outside the selected frequency band. The switchable filter circuit is preconfigured to present various inherent impedances against each of the other frequency bands. A switching circuit is provided between the switchable filter circuit and the output node(s). In various operation modes, the switching circuit is configured to selectively provide one of the various inherent impedances to the output node(s), thus helping to mitigate interference caused by any of the other frequency bands used to support simultaneous communication with the selected frequency band.

Claim (Index 19):
The multi-mode RF circuit of  claim 1  wherein:\n the switchable filter circuit is configured to:\n pass an RF transmit signal in the first frequency band via the first signal node and present the first inherent impedance at the first signal node; and \n pass the RF transmit signal in the second frequency band via the second signal node and present the second inherent impedance at the second signal node; and \n \n the control circuit is further configured to:\n in a first transmit mode, couple the first input node to the at least one output node to provide the RF transmit signal to the RF front-end circuit and present the first inherent impedance at the at least one output node; and \n in a second transmit mode, couple the second input node to the at least one output node to provide the RF transmit signal to the RF front-end circuit and present the second inherent impedance at the at least one output node.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.52941
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15696241', '16149235', '15799052', '13760159', '16029364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7286254500510967
- 35 USC 102 Novelty (BERT): 0.480314196978685
- Combined Prediction Score: 0.7037943247438555
- Mean Citation Score: 229.815736
- Max Citation Score: 234.50244
- Similarity Product: 202.4292593887711

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