PATENT CLAIM ANALYSIS

Application Number: 15927796
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["714", "047300"]

Abstract:
A non-volatile storage apparatus includes a set of non-volatile memory cells and one or more control circuits in communication with the set of non-volatile memory cells. The one or more control circuits are configured to collect failure bit counts (FBCs) for data read from the set of non-volatile memory cells in a first time period and manage the set of non-volatile memory cells according to a probability of occurrence of a target FBC in a second time period that is subsequent to the first time period. The probability of occurrence of the target FBC during the second time period is calculated from a model of FBC distribution change of the set of non-volatile memory cells.

Claim (Index 10):
A method, comprising:\n collecting failure bit counts (FBCs) of a first time period for data read from a set of non-volatile memory cells during the first time period; obtaining one or more metrics of a distribution of the FBCs of the first time period; calculating a probability of occurrence in a second time period of a target FBC, the second time period subsequent to the first time period, the probability of occurrence during the second time period calculated from the one or more metrics of the distribution of the FBCs of the first time period according to a model of FBC distribution change; and operating the set of non-volatile memory cells according to the probability of occurrence in the second time period of the target FBC such that a subset of non-volatile memory cells of the set of non-volatile memory cells with a high probability of occurrence in the second time period of the target FBC is operated differently from other non-volatile memory cells of the set of non-volatile memory cells.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.22222
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15679025', '15793387', '14153987', '13724275', '14977143']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2453387510742648
- 35 USC 102 Novelty (BERT): 0.5287370014342617
- Combined Prediction Score: 0.2736785761102645
- Mean Citation Score: 204.877406
- Max Citation Score: 351.1651
- Similarity Product: 289.6195880158305

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

Dataset: test