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 13):
The power amplifier of  claim 12 , wherein the control signal providing unit comprises a second transistor, a third transistor, a second resistor, and a third resistor,\n the signal level of the control signal is determined according to a sum of a base-emitter voltage of the second transistor, and a base-emitter voltage of the third transistor, a resistance value of the second resistor determines a voltage level of the base-emitter voltage of the second transistor, and a resistance value of the third resistor determines a voltage level of the base-emitter voltage of the third 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): 0.8164072380720238
- 35 USC 102 Novelty (BERT): 0.5302420985634124
- Combined Prediction Score: 0.7877907241211627
- Mean Citation Score: 288.498498
- Max Citation Score: 347.20532000000014
- Similarity Product: 258.34648815258987

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