PATENT CLAIM ANALYSIS

Application Number: 15969431
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["711", "103000"]

Abstract:
A data storage system includes a non-volatile memory array controlled by a controller that records a number of a plurality of like operations targeting a first block among a plurality of blocks in the non-volatile memory array. In response to the number of the plurality of like operations satisfying a threshold, the controller initiates a mitigation read request by recording an identifier of a second block in a high priority request in a mitigation data structure. The controller initiates other mitigation read requests by recording identifiers of other blocks of the non-volatile memory in low priority requests in the mitigation data structure. The controller preferentially services the high priority request from the mitigation data structure over the low priority requests, where servicing the high priority request includes performing a mitigation read to the second block.

Claim (Index 18):
The program product of  claim 14 , wherein the program instructions further cause the controller to perform:\n the controller determining whether or not performing the mitigation read to the second block transitioned the second block from a higher bit error rate state to a lower bit error rate state; and in response to determining that the mitigation read to the second block did not transition the second block from a higher bit error rate state to a lower bit error rate state, the controller calibrating at least one read voltage threshold for the second block.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 93.0
- Lexical Diversity: 2.51786
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15833720', '14960631', '15188547', '14749206', '15667485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5475521317128622
- 35 USC 102 Novelty (BERT): 0.5241886777962241
- Combined Prediction Score: 0.5452157863211984
- Mean Citation Score: 302.51266
- Max Citation Score: 320.4773
- Similarity Product: 235.2785601960004

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