The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 31, 2020

Filed:

Apr. 17, 2018
Applicant:

Storageos Limited, London, GB;

Inventor:

Alex Chircop, Buckinghamshire, GB;

Assignee:

StorageOS Limited, London, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 9/50 (2006.01); G06F 16/16 (2019.01); G06F 16/903 (2019.01);
U.S. Cl.
CPC ...
G06F 3/0631 (2013.01); G06F 3/061 (2013.01); G06F 3/064 (2013.01); G06F 3/0623 (2013.01); G06F 3/0656 (2013.01); G06F 9/5027 (2013.01); G06F 16/164 (2019.01); G06F 16/903 (2019.01); G06F 16/90335 (2019.01);
Abstract

A methods and systems for handling requests for data corresponding to a volume of data are disclosed. A method involves receiving a request from an application, the request related to retrieving a chunk of data from a volume of data or persisting a chunk of data to the volume of data, the request comprising an offset and a size of the chunk of data, establishing a short condition register for the chunk of data as a function of the offset and the size, establishing a long condition register for the chunk of data as a function of the offset and the size, and performing a retrieve operation from the volume of data or a persist operation to the volume of data as a function of the short condition register and the long condition register.


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