Method and apparatus for an error tolerance aware data retention scheme in a storage device for multi-scale error tolerant data
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 13, 2018
Issued Date -
N/A
app pub date -
Mar 30, 2016
filing date -
Mar 30, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Provided are a method and apparatus for an error tolerance aware data retention scheme in a storage device for multi-scale error tolerant data. A mapping of retention priorities to sectors of the storage units maps higher retention priorities to sectors having a higher retention capability. A data stream and retention metadata for the data stream indicate retention priorities for segments of the data stream. Segments of the data stream having less error tolerance are mapped to higher retention priorities than segments of the data stream having greater error tolerance. The mapping of retention priorities is used to determine a sector having a retention priority matching a retention priority of a segment of the data stream indicated in the retention metadata. The segment of the data stream is stored in the determined sector.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully