PATENT CLAIM ANALYSIS

Application Number: 15755986
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["711", "154000"]

Abstract:
A storage system includes a plurality of nodes connected with a network and configured to provide volumes, a plurality of drive units; and a management system. Each of the plurality of drive units consists of a plurality of storage drives and is accessible from one or more of the plurality of nodes without intervention of the other nodes. The management system or one of the plurality of nodes is configured to determine number of storage drives to be included in a new distribution range to distribute data of a first volume based on access frequency to the first volume.

Claim (Index 6):
The storage system according to  claim 1 , wherein the management system or the one of the plurality of nodes is configured to determine storage drives to be removed from a current distribution range of the first volume based on sizes of free spaces of storage drives included in the current distribution range.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14806094', '15554291', '12310727', '16081389', '13220853']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5357189687646736
- 35 USC 102 Novelty (BERT): 0.489813470275555
- Combined Prediction Score: 0.5311284189157618
- Mean Citation Score: 183.799582
- Max Citation Score: 194.84169
- Similarity Product: 131.3850991635829

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