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 10):
A high-frequency front end circuit comprising:\n an antenna terminal; a multiplexer that is selectively electrically connected to the antenna terminal; a first low noise amplifier that is selectively electrically connected to the multiplexer and that is configured to amplify a first reception signal in a first frequency band; a second low noise amplifier that is selectively electrically connected to the multiplexer and that is configured to amplify a second reception signal in a second frequency band, the second frequency band being different from the first frequency band; and a switch circuit configured to selectively connect the antenna terminal to a first electrical path that passes through the multiplexer or a second electrical path that does not pass through the multiplexer, wherein when the high-frequency front end circuit operates in a carrier aggregation mode in which the first low noise amplifier and the second low noise amplifier are simultaneously used, the switch circuit is configured to selectively connect the antenna terminal to the first electrical path, and wherein when the high-frequency front end circuit operates in a single mode in which either the first low noise amplifier or the second low noise amplifier is used, the switch circuit is configured to selectively connect the antenna terminal to the second electrical path.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 99.0
- Lexical Diversity: 2.74419
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15828308', '13613756', '13001302', '15669046', '15979843']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7017001591228503
- 35 USC 102 Novelty (BERT): 0.4962794708268421
- Combined Prediction Score: 0.6811580902932496
- Mean Citation Score: 231.29822200000004
- Max Citation Score: 268.21237
- Similarity Product: 215.6849877209592

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

Dataset: test