PATENT CLAIM ANALYSIS

Application Number: 16042782
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["330", "296000"]

Abstract:
Aspects of this disclosure relate to an adaptive biasing circuit for a power amplifier. The adaptive biasing circuit can include a shunt resistor arrangement and/or a floating gate linearizer arrangement.

Claim (Index 1):
A bias circuit for a power amplifier to enhance linearization of bias ramping for the power amplifier, the bias circuit comprising:\n a field-effect transistor (FET); a linearizer arrangement configured to float a gate terminal of the FET to generate a bias signal with quadratic ramping; and a resistor arrangement electrically connected in parallel with the linearizer arrangement, the resistor arrangement configured to add a linear term to the bias signal, wherein the linearizer arrangement and the resistor arrangement are configured to provide the bias signal at an input of the power amplifier, wherein the linearizer arrangement is a floating gate linearizer arrangement that comprises the FET, wherein the FET includes a first terminal, a second terminal, and the gate terminal, wherein the gate terminal is electrically connected to a first end of a first resistor, and wherein the first terminal of the FET is electrically connected to a first node.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 95.0
- Lexical Diversity: 1.28
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12580889', '15148167', '15369575', '13433957', '11660136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7511467050871978
- 35 USC 102 Novelty (BERT): 0.5013316979610812
- Combined Prediction Score: 0.7261652043745862
- Mean Citation Score: 231.05771000000004
- Max Citation Score: 251.07812
- Similarity Product: 200.184355853622

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