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 7):
A power amplifier, comprising:\n a bias circuit comprising a bias setting unit configured to vary a voltage level of a control signal based on a power mode signal for selecting one of a high power mode a low power mode, and a bias supplying unit configured to supply a bias voltage having a voltage level determined based on the voltage level of the control signal; and\n an amplifying unit configured to receive the bias voltage from the bias circuit to amplify a power level of an input signal.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 2.15385
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13565417', '13764080', '13779609', '13950906', '14035924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7976717471392016
- 35 USC 102 Novelty (BERT): 0.5259494829808317
- Combined Prediction Score: 0.7704995207233647
- Mean Citation Score: 288.498498
- Max Citation Score: 347.20532000000014
- Similarity Product: 294.675696038766

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