PATENT CLAIM ANALYSIS

Application Number: 15864825
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["455", "571000"]

Abstract:
A low noise amplifier comprising an adjustable gain and a variable impedance controller is provided. The low noise amplifier is configured to sink current and to adjust a shunt resistance substantially simultaneously.

Claim (Index 1):
An amplifier comprising:\n an input connection; an output connection; a variable impedance controller coupled to the input connection and the output connection, wherein the variable impedance controller is configured to have an adjustable impedance; a current source; a first transistor comprising a first interface coupled to the current source, a second interface coupled to the output connection, and a third interface coupled to the input connection and is configurable between a first state and a second state, wherein when the first transistor is in the first state, the first transistor prevents a route of electrical current via the first interface and the second interface of the first transistor, and wherein when the first transistor is in the second state, the first transistor allows a route of electrical current via the first interface and the second interface of the first transistor; a ground; and a second transistor comprising a first interface coupled to the current source, a second interface coupled to the ground, and a control interface and is configurable between a first state and a second state, wherein when the second transistor is in the first state, the second transistor prevents a route of electrical current via the first interface and the second interface of the second transistor, and wherein when the second transistor is in the second state, the second transistor allows a route of electrical current via the first interface and the second interface of the second transistor.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 1.30769
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13707739', '11754696', '11171817', '11171042', '11204966']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6782810305897319
- 35 USC 102 Novelty (BERT): 0.4954103276350848
- Combined Prediction Score: 0.6599939602942673
- Mean Citation Score: 186.47889
- Max Citation Score: 267.49695
- Similarity Product: 219.64568290961083

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