PATENT CLAIM ANALYSIS

Application Number: 16022135
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["330", "296000"]

Abstract:
A power amplification circuit includes: a first amplification transistor, a first signal being input to a base or gate thereof and a second signal obtained by amplifying the first signal being output from a collector or drain thereof; and a first bias circuit that supplies a first bias current to the base or gate of the first amplification transistor. The first bias circuit includes a first transistor that outputs the first bias current from an emitter or source thereof, and a first control circuit that controls an electrical connection between the emitter or source of the first transistor and ground. The first control circuit includes a first resistance element and a first switch element, which are connected in series with each other. The first switch element is switched on in the case of a first power mode and is switched off in the case of a second power mode.

Claim (Index 11):
The power amplification circuit according to  claim 7 , further comprising:\n a second amplifier that outputs a second amplified signal; and a second bias circuit that supplies a third bias current to a base or gate of the second amplification transistor, wherein the second bias circuit comprises:\n a third transistor, wherein the third bias current is output from an emitter or source of the third transistor; \n a third resistor; and \n a third switch connected in series with the third resistor, \n wherein the third switch is controlled in accordance with the control signal that represents the power mode such that the third switch is closed and the emitter or source of the third transistor is connected to ground when the power amplification circuit is in the high power mode, and the third switch is open and the emitter or source of the third transistor is not connected to ground when the power amplification circuit is in the low power mode, and wherein the second amplified signal is supplied to the first amplifier to be amplified by the first amplifier.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 94.0
- Lexical Diversity: 2.50794
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15649962', '15365164', '15268815', '15683859', '15645331']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.760739409450783
- 35 USC 102 Novelty (BERT): 0.512377540196135
- Combined Prediction Score: 0.7359032225253183
- Mean Citation Score: 262.461526
- Max Citation Score: 304.98428
- Similarity Product: 285.8452131057215

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