发明名称 |
KEEPING PERSISTENCY WHILE SWITCHING BETWEEN MODALITIES |
摘要 |
Disclosed is a method and device for keeping persistency while switching between modalities, which include: (1) searching out the last operation state of the application service accessed by the user from the user history, in response to a request for accessing an application service from a user; (2) connecting to the application service and continuing to execute the application service from the last operation state; (3) updating the last operation state in the user history based on the execution result of the application service. A user could flexibly selects different favorable terminal to continue with unfinished application service by adopting the invention. |
申请公布号 |
EP1428114(A2) |
申请公布日期 |
2004.06.16 |
申请号 |
EP20020743420 |
申请日期 |
2002.07.08 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CAI, HONG |
分类号 |
G06F9/445;G06F;G06F9/00;G06F9/46;G06F15/00;G06F15/16;G06F17/30;H04L29/02;H04M3/42;(IPC1-7):G06F9/00 |
主分类号 |
G06F9/445 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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