PATENT CLAIM ANALYSIS

Application Number: 15887971
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["714", "006240"]

Abstract:
A process for reconstructing data stored on a failed storage drive in a RAID storage system involves performing a resilvering procedure on a first portion of the data for reconstruction and performing a recompaction procedure on the remaining portion of the data for reconstruction. Because the resilvering procedure rebuilds its data only on the replacement storage drive, but the recompaction procedure rebuilds its data on one or more, likely multiple, non-failed storage drives, the additional bandwidth provided by the non-failed drives is utilized to increase the speed of the overall data reconstruction. Determining how much of the data storage chunk processing to distribute to the resilvering and to the recompaction procedures may be based on the respective write workloads of the replacement and non-failed drives, as well as on the percentage of free storage space available from each of the chunks.

Claim (Index 13):
The storage medium of  claim 9 , wherein execution of the instructions cause further performance of:\n maintaining a particular number of data storage chunks for processing by the resilvering procedure which writes to the replacement storage drive and the particular number of data storage chunks for processing by the recompaction procedure which writes to the one or more non-failed storage drives; and in response to either of the procedures finishing processing its data storage chunks, queuing an additional data storage chunk to the finishing procedure for processing.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.0411
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15887960', '15697152', '15626101', '13976262', '10999286']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3368006361854224
- 35 USC 102 Novelty (BERT): 0.53254815603538
- Combined Prediction Score: 0.3563753881704182
- Mean Citation Score: 241.595506
- Max Citation Score: 370.83646
- Similarity Product: 255.59518120361088

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