发明名称 |
DYNAMICALLY DOWNLOADING AND EXECUTING SYSTEM SERVICES ON A WIRELESS DEVICE |
摘要 |
An applet requiring a virtual machine is downloaded to a wireless device. A software platform on the device determines that a virtual machine is used by the applet during execution. Without additional user interaction, the virtual machine is downloaded to the wireless device. This allows those applets requiring a virtual machine to be used with devices that don't have the virtual machine already installed. Further embodiments include the dynamic loading of a system service when an application is being loaded that used the system service. A unique identifier associated with the system service may be used to determine if determine if the system sercice is loaded.
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申请公布号 |
WO02075527(A9) |
申请公布日期 |
2004.06.17 |
申请号 |
WO2002US08394 |
申请日期 |
2002.03.18 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
SPRIGG, STEPHEN, A.;MINEAR, BRIAN;MOORTHY, MAHESH;JACOBS, PAUL |
分类号 |
G06F9/445;G06F9/54;(IPC1-7):G06F9/445 |
主分类号 |
G06F9/445 |
代理机构 |
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