PATENT CLAIM ANALYSIS

Application Number: 15947939
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["711", "170000"]

Abstract:
A storage apparatus includes a plurality of nodes, each of the plurality of nodes including a memory configured to store distributed data distributed and allocated to each of the plurality of nodes, and a processor coupled to the memory and configured to secure an empty storage region different from a storage region storing the distributed data on the memory when a new node is added to the plurality of nodes and move the distributed data to the empty storage region secured in the plurality of nodes and the new node.

Claim (Index 6):
The storage apparatus according to  claim 5 ,\n wherein the plurality of nodes and the new node hold the first address information allocated to the plurality of nodes, data corresponding to a logical address of the first address information, and second address information corresponding to the first address information, respectively, and secure a first empty storage region and a second empty storage region serving as a continuous empty storage region, which are different from the storage region storing the first address information and data corresponding to the first address information and the logical address of the first address information among the storage region of the storage, and the plurality of nodes transmits the first address information allocated to each of the plurality of nodes to a node specified based on information on the node after node addition, the logical address of the first address information, and the predetermined allocation rule, and the specified node writes the received first address information in the first empty storage region secured by the specified node, and writes second address information having a physical address indicating a storage position in which the received first address information is written in the second empty storage region secured by the specified node.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.38462
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12959674', '14573853', '14412335', '11394768', '14400056']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.517602565000738
- 35 USC 102 Novelty (BERT): 0.4786627754430179
- Combined Prediction Score: 0.513708586044966
- Mean Citation Score: 143.441014
- Max Citation Score: 149.53758
- Similarity Product: 101.10316235889672

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