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.

Patent No.:

US 9684672 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 20, 2017

Filed:

Jul. 01, 2013
Applicant:

Empire Technology Development Llc, Wilmington, DE (US);

Inventors:

Lei Zhang, Beijing, CN;

Xuefeng Song, Shijiazhuang, CN;

Qi Li, Beijing, CN;

Assignee:

EMPIRE TECHNOLOGY DEVELOPMENT LLC, Wilmington, DE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); H04L 29/06 (2006.01); G06F 12/0802 (2016.01);
U.S. Cl.
CPC ...
G06F 17/30197 (2013.01); G06F 12/0802 (2013.01); G06F 17/30581 (2013.01); G06F 17/30961 (2013.01); H04L 67/42 (2013.01);
Abstract

In some examples, a system configured to provide data storage is described. The system may include a write server configured to receive data from a first client for storing on the system and computer storage media configured to receive and to store the data. The system may also include a read server configured to receive the data from the write server and to store the data in the read server for a duration. The read server may be further configured to provide the data from the read server to a second client during the duration and, after the duration, to access the data from the computer storage media and to provide the data accessed from the computer storage media to the second client.


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