PATENT CLAIM ANALYSIS

Application Number: 15875048
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["711", "114000"]

Abstract:
A disk control device includes a hypervisor, a cache access measurement unit, and a distribution determination unit. The cache access measurement unit measures a characteristic value of a logical disk by analyzing an access pattern to the logical disk by a cache memory. The distribution determination unit selects one of a plurality of virtual computers including the cache memory associated with the measured characteristic value. The hypervisor activates the virtual computer selected by the distribution determination unit and switches a forwarding destination of an input-output request to the logical disk to the virtual computer selected by the distribution determination unit.

Claim (Index 4):
The disk control device described in  claim 1 , wherein\n the characteristic value measured by the cache access measurement unit includes at least a determination value indicating whether or not the disk device which realizes the logical disk is a magnetic disk device; and the distribution determination unit selects, as the input-output execution virtual computer, the virtual computer capable of accumulating data in the logical disk so as to be able to access the data in address order when the disk device which realizes the logical disk is the magnetic disk device.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.30435
- Patent Class: 711.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13933296', '12711643', '10666729', '10680357', '12003902']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.532088090890498
- 35 USC 102 Novelty (BERT): 0.4689516750117183
- Combined Prediction Score: 0.5257744493026201
- Mean Citation Score: 156.02789
- Max Citation Score: 163.35646
- Similarity Product: 123.33712545661687

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

Dataset: test