发明名称 |
Embedded change logging for data synchronization |
摘要 |
Embodiments of the present invention provide for embedded change logging for data synchronization. In an embodiment of the invention, an embedded change logging data processing system can include a change embedded database (EDB) disposed in a pervasive device. The EDB can store entries for notified changes in data for multiple different end-user applications in the pervasive device. The system also can include a change log service (CLS) disposed in the pervasive device and coupled to the EDB. The CLS can include program code enabled to register with multiple different end-user applications in the pervasive device to receive notifications of changes, and to write entries to the EDB responsive to the notifications. Finally, the system can include a synchronization client disposed in the pervasive device separately from the CLS. The synchronization client can include program code enabled to directly access the EDB to perform data synchronization with a remote host.
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申请公布号 |
US8423506(B2) |
申请公布日期 |
2013.04.16 |
申请号 |
US201213370737 |
申请日期 |
2012.02.10 |
申请人 |
CELI, JR. JOSEPH;MAMMEN ASHOK C.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CELI, JR. JOSEPH;MAMMEN ASHOK C. |
分类号 |
G06F17/00 |
主分类号 |
G06F17/00 |
代理机构 |
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