PATENT CLAIM ANALYSIS

Application Number: 15981810
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["711", "103000"]

Abstract:
A system comprises a memory device comprising a plurality of memory cells; and a processing device coupled to the memory device, the processing device configured to iteratively: determine a set of read results based on reading a subset of memory cells according to read levels maintained within optimization trim data, wherein the optimization trim data initially comprises at least one read level in addition to a target trim; calibrate the set of read levels based on the set of read results; and remove the calibrated read levels from the optimization trim data when the calibrated read levels satisfy a calibration condition.

Claim (Index 16):
The method of  claim 11 , wherein calibrating the set of read levels comprises:\n selecting the target trim as one of the read levels within the optimization trim data; determining a set of read results based on reading the subset of memory cells using the target trim, an upper read level greater than the target trim, and a lower read level less than the target trim; calculating a set of error measures corresponding to the set of read results, wherein the set of error measures comprises error measures that correspond to the target trim, the upper read level, and the lower read level; calculating a first difference measure and a second difference measure based on the set of error measures, wherein the first difference measure is a difference between the error measures of the upper read level and the target trim and the second difference measure is a difference between the error measures of the lower read level and the target trim; determining an update direction corresponding to lower of the first difference measure and the second difference measure, wherein the update direction is for decreasing the target trim when the first difference measure is lower or for increasing the target trim when the second difference measure is lower; and adjusting the target trim according to the update direction.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 93.0
- Lexical Diversity: 2.03774
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15981796', '15605858', '15605855', '15605853', '15913575']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.464832185576364
- 35 USC 102 Novelty (BERT): 0.4821133955971774
- Combined Prediction Score: 0.4665603065784454
- Mean Citation Score: 133.69571000000002
- Max Citation Score: 169.09113
- Similarity Product: 123.74649598294435

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

Dataset: test