发明授权
- 专利标题： System and method for generating and transmitting a command in response to a request for additional data and data described in the request
- 专利标题（中）： 响应于请求中描述的附加数据和数据的请求来生成和发送命令的系统和方法
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申请号： US08873385申请日： 1997-06-11
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公开(公告)号： US06421715B1公开(公告)日： 2002-07-16
- 发明人: Debashish Chatterjee , Lakshminarayanan “Luxi” Chidambaran , Mohammad S Lari
- 申请人： Debashish Chatterjee , Lakshminarayanan “Luxi” Chidambaran , Mohammad S Lari
- 主分类号： G06F1516
- IPC分类号： G06F1516
摘要：
A method and apparatus allows a client or other device separate from a server to retrieve from the server more data than is requested by an application program on the client. The additional data is maintained by the client or other device and provided to the application program in response to a subsequent request, reducing the number of times data is requested from the server, and also the processing and overhead required by the server to supply the data. If the server releases memory pointing to the data on the server at the time or after all data specified by the application program has been retrieved, because the data is potentially retrieved from the server in amounts larger than requested by the application program, the server may release memory pointing to the data on the server sooner than it would by processing requests for the data from the application program alone.
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