发明授权
- 专利标题： Process abstraction and tracking, systems and methods
- 专利标题（中）： 流程抽象和跟踪，系统和方法
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申请号： US11371234申请日： 2006-03-09
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公开(公告)号： US08752030B1公开(公告)日： 2014-06-10
- 发明人: Zhong Chen , Hongqi Jia , Chunsheng Chen , Gang Fu
- 申请人： Zhong Chen , Hongqi Jia , Chunsheng Chen , Gang Fu
- 申请人地址： US VA Ashburn
- 专利权人： Verizon Services Corp.
- 当前专利权人： Verizon Services Corp.
- 当前专利权人地址： US VA Ashburn
- 主分类号： G06F9/44
- IPC分类号： G06F9/44 ; G06Q10/00
摘要：
The present invention is an abstraction layer that “hides” the complexity of underlying workflow engine and provides a unified application programming interface (API) to access underlying workflow functions. The abstraction layer of the present invention serves as a gateway between application flow logic and one or more workflow engines and allows an application to build flow implementation logic once and then be able to run on various workflow engines without significant code changes. The present invention also enables different workflow engines to run concurrently to support one application and without the need for applications to migrate or consolidate to one workflow engine.