发明授权
US08296451B2 Method and apparatus for dynamic data flow control using prioritization of data requests
有权
使用数据请求优先级的动态数据流控制的方法和装置
- 专利标题: Method and apparatus for dynamic data flow control using prioritization of data requests
- 专利标题(中): 使用数据请求优先级的动态数据流控制的方法和装置
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申请号: US13351779申请日: 2012-01-17
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公开(公告)号: US08296451B2公开(公告)日: 2012-10-23
- 发明人: Keith A. Lowery , David K. Davidson , Avinash C. Saxena
- 申请人: Keith A. Lowery , David K. Davidson , Avinash C. Saxena
- 申请人地址: US TX Dallas
- 专利权人: Parallel Networks, LLC
- 当前专利权人: Parallel Networks, LLC
- 当前专利权人地址: US TX Dallas
- 代理机构: Baker Botts L.L.P.
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
A data center determines whether requested content is available at the data center. The content is available when the content is both present at the data center and current. When the requested content is available at the data center, the data center returns the requested content to the browser. When the requested content is locally unavailable at the data center, the requested content is retrieved from an origin server. When retrieval of the content is delayed, the request is prioritized and placed in a queue for handling by the origin server based on the priority of the request. A status page may be communicated to the browser to inform a user of the delay and provide alternate content and status information related to the request determined as a function of the request or the current state of the origin server.
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