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 7):
The bias circuit according to  claim 6 , further comprising:\n a second constant voltage bias circuit configured to selectively provide a third signal to the output node according to a second control signal, wherein the second control signal is generated by the power detecting circuit according to the power of the input signal of the power amplifier unit; wherein when the power detecting circuit detects that the power of the input signal is larger than or equivalent to the first power value, the second control signal is an enabling signal and makes the second constant voltage bias circuit to provide the third signal to the output node.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 3.41463
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15805125', '15473516', '14098883', '16014121', '11597923']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.78228931790147
- 35 USC 102 Novelty (BERT): 0.4875885252171568
- Combined Prediction Score: 0.7528192386330388
- Mean Citation Score: 217.195212
- Max Citation Score: 219.33066
- Similarity Product: 167.12762816426755

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