PATENT CLAIM ANALYSIS

Application Number: 15951554
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["365", "189050"]

Abstract:
A memory device includes a first memory cell, a second memory cell, a third memory cell, a bitline sense amplifier, and a switch circuit. The first memory cell is connected to a first wordline and a first bitline. The second memory cell is connected to the first wordline and a second bitline. The third memory cell is connected to the first wordline and a third bitline. The bitline sense amplifier is connected to the third bitline. The switch circuit is connected to the first bitline, the second bitline, and the bitline sense amplifier. The switch circuit performs charge sharing between the first memory cell and the first bitline to generate a first reference voltage, and charge sharing between the second memory cell and the second bitline to generate a second reference voltage.

Claim (Index 16):
A bitline sense amplifier for a memory device comprising a first memory cell storing data comprising a most significant bit (MSB) and a least significant bit (LSB), the bitline sense amplifier comprising:\n a sensing circuit configured to sense a difference between voltages at a first input node connected to a bitline of the first memory cell and a second input node to generate a sensing result; a first switch circuit configured to connect one of first, second, and third power supply voltages to a first power supply node based on the MSB to restore the data; and a second switch circuit configured to connect one of the first power supply voltage, and fourth and fifth power supply voltages to a second power supply node based on the MSB to restore the data.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 4.86667
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15596558', '14264466', '11060308', '11496401', '12904302']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8102628176969012
- 35 USC 102 Novelty (BERT): 0.5392666768061674
- Combined Prediction Score: 0.7831632036078279
- Mean Citation Score: 297.77474999999987
- Max Citation Score: 410.84515
- Similarity Product: 333.44316026096635

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