PATENT CLAIM ANALYSIS

Application Number: 16140236
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-12
Patent Classification: ["365", "214000"]

Abstract:
Methods and systems for improving the reliability of stored data in the presence of cross-temperature variation are described. To reduce the number of data errors caused by cross-temperature variation, two or more sensing passes may be performed corresponding with two or more different sensing times. The amount of shifting in the memory cell threshold voltages may be determined on a per-bit basis or on a cell-by-cell basis based on the sensing operations performed during the two or more sensing passes. The stored data states may be assigned based on the amount of shifting in the memory cell threshold voltages during the two or more sensing passes and the type of cross-temperature variation present (e.g., whether the memory cells were programmed at a temperature above 65 degrees Celsius and read back at a temperature below 25 degrees Celsius).

Claim (Index 8):
The apparatus of  claim 1 , wherein:\n the one or more control circuits configured to read a set of data from the set of memory cells and detect that a number of bit errors for the set of data has exceeded a threshold number of bit errors, the one or more control circuits configured to determine the amount of threshold voltage shift between the first set of threshold voltage data and the second set of threshold voltage data in response to detection that the number of bit errors has exceeded the threshold number of bit errors.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 97.0
- Lexical Diversity: 1.9863
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15184939', '14574110', '14574114', '13755894', '13755905']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7838978077729551
- 35 USC 102 Novelty (BERT): 0.484248438492341
- Combined Prediction Score: 0.7539328708448937
- Mean Citation Score: 212.803228
- Max Citation Score: 224.64476
- Similarity Product: 179.7781405280399

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