发明名称 Persistent instant messaging status indicators for disconnected communicators
摘要 A method for instant messages can include a step of an instant messaging server receiving a status request for a user from a status requester. The instant messaging server can determine that the user is not connected to the instant messaging server. A status repository can be queried for an offline status indicator associated with the user. Responsive to finding an offline status indicator in the querying step, the offline status indicator can be conveyed to the status requester.
申请公布号 US2007203998(A1) 申请公布日期 2007.08.30
申请号 US20060362462 申请日期 2006.02.24
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 DEMSKY SCOTT H.;FERGUSON WILLIAM R.
分类号 G06F15/16 主分类号 G06F15/16
代理机构 代理人
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