PATENT CLAIM ANALYSIS

Application Number: 16027633
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["330", "296000"]

Abstract:
A bias circuit and a power amplifier circuit are provided in the present disclosure. The bias circuit includes an output node, a power detecting circuit, a first constant voltage bias circuit, and a constant current bias circuit. The output node is configured to provide a bias signal to a power amplifier unit. The output node is further configured to receive an input signal of the power amplifier unit. The power detecting circuit is configured to detect a power of the input signal of the power amplifier unit to provide a first control signal. The first constant voltage bias circuit is configured to selectively provide a first signal to the output node according to the first control signal. The constant current bias circuit provides a second signal to the output node.

Claim (Index 8):
The bias circuit according to  claim 7 , wherein the power detecting circuit further comprises:\n a sixth transistor, wherein a control node of the sixth transistor is coupled to the control node of the fifth transistor; a ninth resistor coupled between a first node of the sixth transistor and the control node of the second transistor; and a tenth resistor coupled between a second node of the sixth transistor and the ground node.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 3.41463
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15805125', '15473516', '14098883', '16014121', '11597923']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8022963067063968
- 35 USC 102 Novelty (BERT): 0.4870234702153395
- Combined Prediction Score: 0.7707690230572911
- Mean Citation Score: 217.195212
- Max Citation Score: 219.33066
- Similarity Product: 172.42548636098385

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