PATENT CLAIM ANALYSIS

Application Number: 16184719
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["365", "145000"]

Abstract:
Virtual ground sensing circuits, electrical systems, computing devices, and related methods are disclosed. A virtual ground sensing circuit includes a sense circuit configured to compare a reference voltage potential to a sense node voltage potential, and virtual ground circuitry operably coupled to the sense circuit. The virtual ground circuitry is configured to provide a virtual ground at a first bias voltage potential to a conductive line operably coupled to a selected ferroelectric memory cell, and discharge the conductive line to the sense node responsive to the selected ferroelectric memory cell changing from a first polarization state to a second polarization state. A method includes applying a second bias voltage potential to another conductive line operably coupled to the selected ferroelectric memory cell, and comparing a sense node voltage potential to a reference voltage potential. Electrical systems and computing devices include virtual ground sensing circuits.

Claim (Index 23):
The method of  claim 21 , further comprising determining that the selected ferroelectric memory cell was in the second polarization state responsive to detecting zero change in charge at the sense node.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 98.0
- Lexical Diversity: 2.7193
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14717471', '15674019', '16184688', '15674050', '14816344']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8312209636707496
- 35 USC 102 Novelty (BERT): 0.5396693513396875
- Combined Prediction Score: 0.8020658024376435
- Mean Citation Score: 358.672962
- Max Citation Score: 419.83105
- Similarity Product: 321.7544042354047

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