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 3):
The bias circuit of  claim 2 , wherein the switching signal has an active voltage level to reduce the amplitude of the first bias signal after the delay time from the rising edge of the reference voltage.

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): 0.7991496941039725
- 35 USC 102 Novelty (BERT): 0.485587733108227
- Combined Prediction Score: 0.767793498004398
- Mean Citation Score: 208.168142
- Max Citation Score: 210.57889
- Similarity Product: 163.23664061065315

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