PATENT CLAIM ANALYSIS

Application Number: 16014121
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-06
Patent Classification: ["330", "250000"]

Abstract:
A power amplifier circuit includes a bias circuit and an amplifier circuit. The bias circuit includes a first bias circuit to receive a reference voltage and an operation voltage and generate a first bias signal, a bias supply circuit to transmit the base bias signal to a base of a power amplifier, based on the first bias signal input from the first bias circuit , a switching control circuit to transmit a switching signal after a preset delay time based on a driving start signal , and a switching circuit connected between an output node of the first bias circuit and a ground, to operate in an ON state after the delay time in response to the switching signal to form a current path between the output node of the first bias circuit and the ground.

Claim (Index 8):
The bias circuit of  claim 1 , wherein the switching circuit comprises:\n a switch transistor connected between the output node of the first bias circuit and the ground to operate in an ON state or an OFF state in response to the switching signal; and a resistor connected to the switch in series with the transistor to allow a preset current to flow between the output node and the ground when the switch is in the ON state.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 94.0
- Lexical Diversity: 2.82
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12100923', '11534021', '12472674', '15479323', '13779609']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.799568867520564
- 35 USC 102 Novelty (BERT): 0.4829358366137102
- Combined Prediction Score: 0.7679055644298787
- Mean Citation Score: 208.168142
- Max Citation Score: 210.57889
- Similarity Product: 167.69638225546714

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

Dataset: test