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 3):
The power amplification circuit according to  claim 1 , wherein the first bias circuit further comprises:\n a third control circuit that controls a resistance between a base or gate of a first amplification transistor of the first amplifier and the emitter or source of the first transistor in accordance with a bias control signal supplied from outside of the first bias circuit.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 94.0
- Lexical Diversity: 2.50794
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15649962', '15365164', '15268815', '15683859', '15645331']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7819116750315936
- 35 USC 102 Novelty (BERT): 0.5124235967085329
- Combined Prediction Score: 0.7549628671992876
- Mean Citation Score: 262.461526
- Max Citation Score: 304.98428
- Similarity Product: 299.0533510439039

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