PATENT CLAIM ANALYSIS

Application Number: 16009382
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["330", "296000"]

Abstract:
A bias circuit providing different bias voltages depending on a power mode through a simple circuit, and a power amplifier having the same are provided. The bias circuit and the power amplifier include a bias setting unit configured to vary a voltage level of a control signal controlling a bias voltage according to an operation of a first transistor being switched-off in a high power mode and switched-on in a low power mode. A bias supplying unit includes a bias supplying transistor switched based on the control signal, to supply the bias voltage having a voltage level according to a switching operation of the bias supplying transistor.

Claim (Index 6):
The bias circuit of  claim 5 , wherein the control signal providing unit further includes a capacitor stabilizing the reference power,\n the first transistor comprises a base receiving the power mode signal having information regarding the power mode through a fourth resistor, and an emitter connected to a ground, the second transistor comprises an emitter connected to the ground through the second resistor, and a base connected to the capacitor to be supplied with the reference power stabilized by the capacitor according to switching-on or switching-off of the third transistor, and the third transistor has an emitter connected to the ground, a collector receiving the reference power through the third resistor, and a base connected to the emitter of the second transistor.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 2.15385
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13565417', '13764080', '13779609', '13950906', '14035924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.816274876912891
- 35 USC 102 Novelty (BERT): 0.5290682036170645
- Combined Prediction Score: 0.7875542095833084
- Mean Citation Score: 288.498498
- Max Citation Score: 347.20532000000014
- Similarity Product: 279.65601533287054

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