Invention Grant
US08583762B2 System and method for selectively caching hot content in a content delivery system
有权
用于在内容传送系统中选择性地缓存热内容的系统和方法
- Patent Title: System and method for selectively caching hot content in a content delivery system
- Patent Title (中): 用于在内容传送系统中选择性地缓存热内容的系统和方法
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Application No.: US13542104Application Date: 2012-07-05
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Publication No.: US08583762B2Publication Date: 2013-11-12
- Inventor: Paul K. Reeser
- Applicant: Paul K. Reeser
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Akerman Senterfitt
- Agent Michael K. Dixon; Roy Zachariah
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
A method includes altering a request interval threshold when a cache-hit ratio falling below a target, receiving a request for content, providing the content when the content is in the cache, when the content is not in the cache and the time since a previous request for the content is less than the request interval threshold, retrieving and storing the content, and providing the content to the client, when the elapsed time is greater than the request interval threshold, and when another elapsed time since another previous request for the content is less than another request interval threshold, retrieving and storing the content, and providing the content to the client, and when the other elapsed time is greater than the other request interval threshold, rerouting the request to the content server without caching the content.
Public/Granted literature
- US20120271906A1 System and Method for Selectively Caching Hot Content in a Content Delivery System Public/Granted day:2012-10-25
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