Resources Contact Us Home
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
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Fractal method for detecting and filling data gaps within LiDAR data
Volume compensation within a photovoltaic device
Methods circuits apparatuses and systems for facilitating access to online content
Wafer recycling method
Magnesium metal-air battery
Identifying multi-component carrier cells
  Randomly Featured Patents
Fixed focus handy ovulation tester
Method and device for intermixing hardcopy pages in a print job
Oil/water emulsion heat-stabilized with protein and datem
Video processing system also compressing coding decision data
Method and apparatus for performing speaker verification based on speaker independent recognition of commands
Angiogenesis enhancer
System for storing starting addresses of a buffer RAM and different fonts of a character ROM upon energization of the printer
Power storage equipment management system
Image reading apparatus having amplification factors vary in response to a spatial frequency of an input image signal
Structure for reducing wind noise