Invention Grant
US09026733B1 Content-based caching using a content identifier at a point in time
有权
在某个时间点使用内容标识符进行基于内容的缓存
- Patent Title: Content-based caching using a content identifier at a point in time
- Patent Title (中): 在某个时间点使用内容标识符进行基于内容的缓存
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Application No.: US13892956Application Date: 2013-05-13
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Publication No.: US09026733B1Publication Date: 2015-05-05
- Inventor: John Clinton , Timothy Joseph Martel , Bachir Mohamed Berrachedi
- Applicant: Pegasystems Inc.
- Applicant Address: US MA Cambridge
- Assignee: Pegasystems Inc.
- Current Assignee: Pegasystems Inc.
- Current Assignee Address: US MA Cambridge
- Main IPC: G06F12/00
- IPC: G06F12/00 ; H04L29/08 ; G06F12/08
Abstract:
Described are techniques for data processing and caching. In response to a client failing to retrieve contents of a data element from a cache location specified by a first data element identifier including a first content-based identifier, the contents of the data element are obtained and stored at a cache location specified by the first data element identifier. The contents of the data element are updated at a second point in time and stored as second contents in the data element source. The data element at the second point in time has a second content-based identifier. In response to the client failing to retrieve the second contents of the data element from a cache location specified by a second data element identifier including the second content-based identifier, the second contents of the data element are obtained and stored at a cache location specified by the second data element identifier.
Information query
