PATENT CLAIM ANALYSIS

Application Number: 16115736
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["365", "205000"]

Abstract:
A current sense amplifier is provided. The amplifier comprises a first cross coupled inverter, a second cross coupled inverter, and a transmission gate. The first cross coupled inverter has a first source coupled to sense current input. The second cross coupled inverter has a second source coupled to a reference current input. The transmission gate comprises a first transmission end, a second transmission end, and a gate input. The first transmission end is operatively coupled to a first input of the first cross coupled inverter. The second transmission end is operatively coupled to a second input of the second cross coupled inverter. The gate input is operatively coupled to the control line input. Each cross coupled inverter is configured for switching a coupling of the sense current input and the reference current input.

Claim (Index 1):
A current sense amplifier comprising:\n a first cross coupled inverter coupled to a sense current input terminal; a second cross coupled inverter coupled to a reference current input terminal; a first amplifier output terminal coupled to the first cross coupled inverter; a second amplifier output terminal coupled to the second cross coupled inverter; and a control line input terminal coupled to the first cross coupled inverter and the second cross coupled inverter, the control line input to shift the first and second cross coupled inverters from an unlatched state to a latched state, wherein in the latched state:\n the first cross coupled inverter to measure current transmitted through the sense current input terminal; \n the second cross coupled inverter to measure current transmitted through the reference current input terminal; and \n the first and second cross coupled inverters to compare the two currents, the comparison of the currents generating a first output at the first amplifier output terminal and an inverted second output at the second amplifier output terminal.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 96.0
- Lexical Diversity: 4.17143
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14840134', '15653782', '14969005', '15245668', '14959586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8249487769771775
- 35 USC 102 Novelty (BERT): 0.5085674865899796
- Combined Prediction Score: 0.7933106479384577
- Mean Citation Score: 317.669066
- Max Citation Score: 328.38965
- Similarity Product: 272.22881378243864

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