Invention Grant
- Patent Title: Concurrent embedded application update and migration
- Patent Title (中): 并行嵌入式应用程序更新和迁移
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Application No.: US13572772Application Date: 2012-08-13
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Publication No.: US08935689B2Publication Date: 2015-01-13
- Inventor: David H. Evans , David W. Glass , Martin Thiim , Tamas Visegrady
- Applicant: David H. Evans , David W. Glass , Martin Thiim , Tamas Visegrady
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Isaac J. Gooshaw
- Main IPC: G06F9/44
- IPC: G06F9/44 ; G06F15/173 ; G06F13/00 ; H04M11/00

Abstract:
Embodiments of the present invention provide a system, method, and computer program product for updating software on an embedded computer device. According to one aspect of the present invention, a concurrent embedded application update is performed in which selected state information for one or both of an embedded virtual machine and a plurality of applets on an embedded computer device is securely exported to a host computer device. After software updates have been installed, the selected state information can be restored on the embedded computer device from which it was exported and/or it can be migrated to a second embedded computer device.
Public/Granted literature
- US20140047427A1 CONCURRENT EMBEDDED APPLICATION UPDATE AND MIGRATION Public/Granted day:2014-02-13
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