PATENT CLAIM ANALYSIS

Application Number: 16266848
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["711", "101000"]

Abstract:
A mass storage device for providing persistent storage. The system includes a plurality of instances of virtual flash translation layers, each associated with a namespace and configured to provide, to one or more virtual machines executing in a host connected to the mass storage device, access to read and write operations in the persistent storage.

Claim (Index 3):
The mass storage device of  claim 2 , wherein:\n the first virtual flash translation layer instance has a first weight and the second virtual flash translation layer instance has a second weight; the first set of physical blocks comprises a first plurality of overprovision blocks reserved for storage of data for garbage collection operations; a second set of physical blocks comprising the second physical block is assigned to the second virtual flash translation layer instance; the second virtual flash translation layer instance is configured to perform garbage collection on the second set of physical blocks; the second set of physical blocks comprises a second plurality of overprovision blocks reserved for storage of data for garbage collection operations; and a product of:\n a ratio of a count of physical blocks in the first plurality of overprovision blocks to a count of physical blocks in the first set of physical blocks, and \n a ratio of a count of physical blocks in the second set of physical blocks to a count of physical blocks in the second plurality of overprovision blocks, \n is equal to a ratio of the first weight to the second weight.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 99.0
- Lexical Diversity: 1.46341
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15133187', '12784593', '14965339', '12731631', '13666883']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.507474787796028
- 35 USC 102 Novelty (BERT): 0.5959669429089122
- Combined Prediction Score: 0.5163240033073164
- Mean Citation Score: 259.39618
- Max Citation Score: 515.9304
- Similarity Product: 484.03516731047625

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