PATENT CLAIM ANALYSIS

Application Number: 16143033
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["365", "163000"]

Abstract:
Reset refresh techniques are described, which can enable reducing or canceling the drift of threshold voltage distributions exhibited by memory cells. In one example a memory device includes an array of memory cells. The memory cells include a chalcogenide storage material. The memory device includes hardware logic to program the memory cells, including logic to detect whether a memory cell is selectable with a first voltage having a first polarity. In response to detection that a memory cell is not selectable with the first voltage, the memory cell is refreshed the memory cell with a second voltage that has a polarity opposite to the first voltage. After the refresh with the second voltage, the memory cell can be programmed with the first voltage having the first polarity.

Claim (Index 13):
A system comprising:\n a processor; and a memory device coupled with the processor, the memory device comprising:\n an array of memory cells, the memory cells including a chalcogenide storage material; and\n hardware logic to program one or more of the memory cells, including logic to:\n detect whether a memory cell is selectable with a first voltage, and \n in response to detection that a memory cell is not selectable with the first voltage: \n \u2003refresh the memory cell with a second voltage that has a polarity opposite to the first voltage, and \n \u2003after the refresh with the second voltage, program the memory cell with the first voltage.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 97.0
- Lexical Diversity: 2.2459
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15278983', '15786317', '15857125', '14671972', '14631182']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7829449851101334
- 35 USC 102 Novelty (BERT): 0.4524809937091417
- Combined Prediction Score: 0.7498985859700342
- Mean Citation Score: 167.61934
- Max Citation Score: 175.68065
- Similarity Product: 147.63834985818266

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