PATENT CLAIM ANALYSIS

Application Number: 16275759
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["455", "077000"]

Abstract:
A multiplexer is electrically connectable to an antenna terminal. A first power amplifier is electrically connectable to the multiplexer. A second power amplifier is electrically connectable to the multiplexer. A switch circuit switches between a first route passing through the multiplexer and a second route not passing through the multiplexer. In a high-frequency front end circuit, the first route is formed in a case of a carrier aggregation mode in which the first power amplifier and the second power amplifier are simultaneously used, and the second route is formed in a case of a single mode in which one of the first power amplifier and the second power amplifier is used.

Claim (Index 6):
The high-frequency front end circuit according to  claim 3 , wherein:\n the first filter is provided between the multiplexer and the first power amplifier and between the multiplexer and the first low noise amplifier, the second filter is provided between the multiplexer and the second power amplifier and between the multiplexer and the second low noise amplifier, the high-frequency front end circuit further comprises:\n a first insulation switch that is provided between the first filter and the multiplexer, and \n a second insulation switch that is provided between the second filter and the multiplexer, \n when the high-frequency front end circuit operates in the carrier aggregation mode in which the first power amplifier and the second power amplifier are simultaneously used or a carrier aggregation mode in which the first low noise amplifier and the second low noise amplifier are simultaneously used, both the first insulation switch and the second insulation switch are switched on and form portions of the first electrical path, and when the high-frequency front end circuit operates in the single mode in which one of the first power amplifier and the second power amplifier is used or a single mode in which one of the first low noise amplifier and the second low noise amplifier is used, both the first insulation switch and the second insulation switch are switched off.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 99.0
- Lexical Diversity: 2.74419
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15828308', '13613756', '13001302', '15669046', '15979843']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7261294358515699
- 35 USC 102 Novelty (BERT): 0.4976114337532518
- Combined Prediction Score: 0.7032776356417381
- Mean Citation Score: 231.29822200000004
- Max Citation Score: 268.21237
- Similarity Product: 218.900585143472

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