Invention Grant
US07890489B2 Just-in-time publishing system and program product for a publish/subscribe messaging system using a subscribe-event model
失效
即时发布系统和使用订阅事件模型的发布/订阅消息传递系统的程序产品
- Patent Title: Just-in-time publishing system and program product for a publish/subscribe messaging system using a subscribe-event model
- Patent Title (中): 即时发布系统和使用订阅事件模型的发布/订阅消息传递系统的程序产品
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Application No.: US12172123Application Date: 2008-07-11
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Publication No.: US07890489B2Publication Date: 2011-02-15
- Inventor: Eben P. Stewart , Matthew Stoken , Michael Van Der Meulen
- Applicant: Eben P. Stewart , Matthew Stoken , Michael Van Der Meulen
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent John E. Campbell
- Main IPC: G06F17/30
- IPC: G06F17/30 ; G06F7/00
Abstract:
A system, and program product having at least one subscriber subscribing to topics from one or more data sources. The data sources available and the number of subscriptions for each data source are registered in a table in real time. Upon detecting either subscription activity by the subscribers or availability of data on a data source, a matching routine compares the subscriptions registered for the available data source and enables the sending of messages from the available data source to subscriber/s.
Public/Granted literature
Information query
