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.:
Date of Patent:
Dec. 17, 2013
Filed:
Aug. 12, 2010
Arijit Ghosh, San Jose, CA (US);
Vikas Garg, Saratoga, CA (US);
Arijit Ghosh, San Jose, CA (US);
Vikas Garg, Saratoga, CA (US);
CDNetworks Co., Ltd., Seoul, KR;
Abstract
A distributed data cache included in a content delivery network expedites retrieval of data for application execution by a server in a content delivery network. The distributed data cache is distributed across computer-readable storage media included in a plurality of servers in the content delivery network. When an application generates a query for data, a server in the content delivery network determines whether the distributed data cache includes data associated with the query. If data associated with the query is stored in the distributed data cache, the data is retrieved from the distributed data cache. If the distributed data cache does not include data associated with the query, the data is retrieved from a database and the query and associated data are stored in the distributed data cache to expedite subsequent retrieval of the data when the application issues the same query.