PATENT CLAIM ANALYSIS

Application Number: 16044310
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["365", "145000"]

Abstract:
Methods, systems, and devices for memory array operation are described. A series of pulses may be applied to a fatigued memory cell to improve performance of memory cell. For example, a ferroelectric memory cell may enter a fatigue state after a number of access operations are performed at an access rate. After the number of access operations have been performed at the access rate, a fatigue state of the ferroelectric memory cell may be identified and the series of pulses may be applied to the ferroelectric capacitor at a different (e.g., higher) rate. For instance, a delay between pulses of the series of pulses may be shorter than the delay between access operations of the ferroelectric memory cell.

Claim (Index 18):
The memory device of  claim 17 , wherein the controller is further operable to:\n calculate a second change of the remnant polarization of the memory cell as a function of recovery pulses of the plurality; and determine a maximum remnant polarization of the memory cell after a polarity of the calculated second change of the remnant polarization changes from a positive value to a negative value, wherein determining the remnant polarization of the memory cell satisfies the condition is based at least in part on determining the maximum remnant polarization of the memory cell.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 2.38182
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15693032', '15201220', '15838093', '15611568', '15179695']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8343710445785203
- 35 USC 102 Novelty (BERT): 0.5166997432032716
- Combined Prediction Score: 0.8026039144409954
- Mean Citation Score: 299.583318
- Max Citation Score: 339.1482200000001
- Similarity Product: 261.7200226299704

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

Dataset: test