发明名称 |
Phased upgrade of a computing environment |
摘要 |
Techniques are provided to permit a gradual or phased migration of a computing environment including groups of mobile clients to a new version of an application program such that the unavailability or downtime of any mobile client is minimized. In one general aspect, the techniques permit a mobile client to connect with an application server of the corresponding version for synchronization whether the mobile client is operating on the starting-version or the new or target-version of the application program and migrates the data between the two versions of the application program. A migration bridge between the starting-version and the target-version of the application program synchronizes the data in the two versions of the application program.
|
申请公布号 |
US7263698(B2) |
申请公布日期 |
2007.08.28 |
申请号 |
US20020230407 |
申请日期 |
2002.08.29 |
申请人 |
SAP AKTIENGESELLSCHAFT |
发明人 |
WILDHAGEN ANDREAS;KRETZ MICHAEL;KESSLER JOERG;KOMPALLI PRASAD;PAULY HEINZ |
分类号 |
G06F9/44;G06F9/445;G06F12/00 |
主分类号 |
G06F9/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|