PATENT CLAIM ANALYSIS

Application Number: 15958889
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-03
Patent Classification: ["711", "103000"]

Abstract:
A data storage device includes a storage medium including a plurality of memory regions; and a controller suitable for completing a recovery operation due to a sudden power-off, transmitting a recovery completion signal to a host device to allow the host device to transmit an operation request, and performing a first operation based on the operation request and a valid information update operation for one or more memory regions based on priorities thereof.

Claim (Index 16):
A memory system comprising:\n a storage medium; and a controller suitable for performing, after a recovery operation due to a sudden power-off, a valid information update operation of counting numbers of valid memory units included in respective memory regions of the storage medium while another operation is not to be performed.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 91.0
- Lexical Diversity: 1.6383
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14667357', '15435401', '15905828', '15588712', '15832966']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5106562975057486
- 35 USC 102 Novelty (BERT): 0.4949067935878041
- Combined Prediction Score: 0.5090813471139541
- Mean Citation Score: 193.958104
- Max Citation Score: 206.98433
- Similarity Product: 132.28416959346174

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

Dataset: test