Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for purging content from a content delivery network










Image Number 8 for United States Patent #7111057.

A content file purge mechanism for a content delivery network (CDN) is described. A Web-enabled portal is used by CDN customers to enter purge requests securely. A purge request identifies one or more content files to be purged. The purge request is pushed over a secure link from the portal to a purge server, which validates purge requests from multiple CDN customers and batches the requests into an aggregate purge request. The aggregate purge request is pushed from the purge server to a set of staging servers. Periodically, CDN content servers poll the staging servers to determine whether an aggregate purge request exists. If so, the CDN content servers obtain the aggregate purge request and process the request to remove the identified content files from their local storage.








 
 
  Recently Added Patents
Load driving device, vehicle equipped with load driving device, and method of controlling load driving device
Method of measuring interference
Method of making chip-on-lead package
Laser line generator having three intersecting light planes
Metal to metal fastener improvement
Method for precoding using a block diagonal matrix
Distributed digital rights management system and method
  Randomly Featured Patents
Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof
Replacement therapy for dental caries
Intravaginal device and method for delivering a medicament
Digital radiographic system and method for adjusting such system
Global chip interconnect
Cutting tip for rotary machining, a tool fitted with such tips and a process for sharpening such tips
Micro-electro-mechanical pressure sensor
Magnetic recording medium
Catalytic alkylation apparatus
Mounting for a sliding shutter