PATENT CLAIM ANALYSIS

Application Number: 15940808
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["330", "311000"]

Abstract:
An integrated circuit is disclosed for gain-dependent impedance matching and linearity. The integrated circuit includes at least two amplifier branches, an input inductor, and at least two degeneration inductors. Each amplifier branch includes a node, an input transistor, and a cascode stage connected between a drain of the input transistor and the node. Respective nodes of the at least two amplifier branches are connected together and respective gates of the input transistors of the at least two amplifier branches are connected together. The input inductor is connected to the respective gates, and the at least two degeneration inductors are connected between respective sources of the input transistors of the at least two amplifier branches and a ground. The at least two degeneration inductors are configured to establish a magnetic coupling with the input inductor and establish another magnetic coupling between each other.

Claim (Index 2):
The integrated circuit of  claim 1 , wherein:\n the at least two amplifier branches include a first input transistor and a second input transistor, the first input transistor having a first gate and a first source, the second input transistor having a second gate and a second source; the input inductor has a first terminal and a second terminal, the second terminal connected to the first gate of the first input transistor and the second gate of the second input transistor, the input inductor configured to connect to a band-pass filter via the first terminal; and the at least two degeneration inductors include a first degeneration inductor and a second degeneration inductor, the first degeneration inductor connected between the first source of the first input transistor and the ground, the second degeneration inductor connected between the second source of the second input transistor and the ground.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.78182
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12233352', '13988595', '15616824', '15389097', '15246977']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.787699709217455
- 35 USC 102 Novelty (BERT): 0.5194798204742148
- Combined Prediction Score: 0.760877720343131
- Mean Citation Score: 277.30874600000004
- Max Citation Score: 298.13867
- Similarity Product: 236.5088851703626

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test