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 8):
The storage apparatus according to  claim 5 ,\n wherein the plurality of nodes and the new node receive a read-out request with respect to a logical address to be read-in after the new node is added, transmit an acquisition request of first address information including the logical address to be read-out to a specified node based on the information on the node before the node addition, the logical address to be read-out, and the predetermined allocation rule when there is no data with respect to the logical address to be read-out in the first empty storage region secured by the own node, transmit first address information including the logical address to be read-out from the held first address information to the transmission source node of the acquisition request when the acquisition request is received, and read the data stored in the received physical address of the first address information when the first address information is received.

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): 0.5188976323158105
- 35 USC 102 Novelty (BERT): 0.4738292532139236
- Combined Prediction Score: 0.5143907944056219
- Mean Citation Score: 143.441014
- Max Citation Score: 149.53758
- Similarity Product: 105.2964266256988

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