PATENT CLAIM ANALYSIS

Application Number: 15965450
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["711", "103000"]

Abstract:
Disclosed is a memory system includes a memory device including a plurality of memory blocks, a write operation management circuit configured to update write operation counts for the plurality of memory blocks, a first block detector configured to detect a hot memory block based on a first operation count value corresponding to the write operation count of a first memory block on which a write operation has been performed among the plurality of memory blocks, a second detector configured to detect a cold memory block based on a second operation count value corresponding to the write operation count of each of second memory blocks adjacent to the first memory block, and a controller configured to copy, if the hot memory block and the cold memory block are detected by the first and second detectors, data of the detected hot memory block or data of the detected cold memory block.

Claim (Index 21):
A memory system comprising:\n a memory device including a plurality of memory regions each having a plurality of memory blocks; and a controller suitable for: detecting hot and cold memory regions among the memory regions at a program operation to one of the memory blocks; determining whether a currently programmed memory block is a hot memory block; determining, when the currently programmed memory block is determined as the hot memory block, whether one or more of memory blocks adjacent to the currently programmed memory block are cold memory blocks; and controlling the memory device to copy data of the hot and cold memory blocks into empty memory blocks of the hot and cold memory regions, respectively.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 3.0
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15726460', '15617109', '15618597', '15461571', '10298666']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5298006356797034
- 35 USC 102 Novelty (BERT): 0.4944217770724436
- Combined Prediction Score: 0.5262627498189775
- Mean Citation Score: 230.913494
- Max Citation Score: 258.99973
- Similarity Product: 199.80777647530616

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