Invention Grant
US09160709B2 System and method for managing page variations in a page delivery cache
有权
用于管理页面传送缓存中的页面变体的系统和方法
- Patent Title: System and method for managing page variations in a page delivery cache
- Patent Title (中): 用于管理页面传送缓存中的页面变体的系统和方法
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Application No.: US14477728Application Date: 2014-09-04
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Publication No.: US09160709B2Publication Date: 2015-10-13
- Inventor: Mark R. Scheevel
- Applicant: Open Text S.A.
- Applicant Address: LU Luxembourg
- Assignee: Open Text S.A.
- Current Assignee: Open Text S.A.
- Current Assignee Address: LU Luxembourg
- Agency: Sprinkle IP Law Group
- Main IPC: G06F12/08
- IPC: G06F12/08 ; H04L29/12 ; G06F17/30 ; H04L29/06

Abstract:
Embodiments disclosed herein provide a high performance content delivery system in which versions of content are cached for servicing web site requests containing the same uniform resource locator (URL). When a page is cached, certain metadata is also stored along with the page. That metadata includes a description of what extra attributes, if any, must be consulted to determine what version of content to serve in response to a request. When a request is fielded, a cache reader consults this metadata at a primary cache address, then extracts the values of attributes, if any are specified, and uses them in conjunction with the URL to search for an appropriate response at a secondary cache address. These attributes may include HTTP request headers, cookies, query string, and session variables. If no entry exists at the secondary address, the request is forwarded to a page generator at the back-end.
Public/Granted literature
- US20140379842A1 SYSTEM AND METHOD FOR MANAGING PAGE VARIATIONS IN A PAGE DELIVERY CACHE Public/Granted day:2014-12-25
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