PATENT CLAIM ANALYSIS

Application Number: 15954535
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["714", "764000"]

Abstract:
In a network storage device that includes a plurality of data storage drives, error correction and/or recovery of data stored on one of the plurality of data storage drives is performed cooperatively by the drive itself and by a storage host that is configured to manage storage in the plurality of data storage drives. When an error-correcting code (ECC) operation performed by the drive cannot correct corrupted data stored on the drive, the storage host can attempt to correct the corrupted data based on parity and user data stored on the remaining data storage drives. In some embodiments, data correction can be performed iteratively between the drive and the storage host. Furthermore, the storage host can control latency associated with error correction by selecting a particular error correction process.

Claim (Index 16):
A storage host comprising:\n a plurality of data storage drives; and a storage host that includes index data and a processor configured to\n transmit, to a target data storage drive, a write command and write data, the write data being associated with an ID in the index data, \n receive data read from physical locations of a plurality of non-target data storage drives, each of the physical locations corresponding to the ID, and \n generate parity data based on the write data and data read from the non-target data storage drives.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 91.0
- Lexical Diversity: 2.22222
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15011452', '14815789', '14147825', '14210122', '15798418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.270955952716111
- 35 USC 102 Novelty (BERT): 0.5300142130667446
- Combined Prediction Score: 0.2968617787511743
- Mean Citation Score: 262.736392
- Max Citation Score: 359.7685
- Similarity Product: 326.7011890861988

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