PATENT CLAIM ANALYSIS

Application Number: 16416603
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["711", "101000"]

Abstract:
According to one embodiment, a memory system includes a nonvolatile memory including a plurality of nonvolatile memory dies, and a controller. The controller classifies the nonvolatile memory dies into a plurality of physical sets such that each of the nonvolatile memory dies belongs to only one physical set. The controller creates a plurality of storage regions which share each of the physical sets and each of which spans the physical sets. The controller sets one of the physical sets to a first mode for permitting a write operation and a read operation, and sets each of the other physical sets to a second mode for permitting a read operation and inhibiting a write operation.

Claim (Index 9):
The memory system of  claim 1 , wherein the controller is further configured to:\n copy all valid data stored in a first physical set to be subsequently set to the first mode to the physical set currently set in the first mode; read first data from the first physical set when a read request for reading the first data of the first physical set is issued from the host during the operation for copying all the valid data; and perform an erase operation to the first physical set after the operation for copying all the valid data is completed, change the physical set currently set in the first mode to the second mode and further change the first physical set subjected to the erase operation to the first mode such that all the physical sets are set to the first mode in turns.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 100.0
- Lexical Diversity: 2.68889
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15820494', '15700376', '15700365', '16126231', '15913987']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5382435148165107
- 35 USC 102 Novelty (BERT): 0.5334239483110622
- Combined Prediction Score: 0.5377615581659658
- Mean Citation Score: 237.938066
- Max Citation Score: 367.23254
- Similarity Product: 361.3931428025722

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