Invention Grant
US07802129B2 Mobile handset employing efficient backup and recovery of blocks during update
有权
移动手机在更新期间采用有效的备份和恢复块
- Patent Title: Mobile handset employing efficient backup and recovery of blocks during update
- Patent Title (中): 移动手机在更新期间采用有效的备份和恢复块
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Application No.: US11874102Application Date: 2007-10-17
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Publication No.: US07802129B2Publication Date: 2010-09-21
- Inventor: Marko Slyz , Shao-Chun Chen
- Applicant: Marko Slyz , Shao-Chun Chen
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A fault tolerant method of updating software and firmware in non-volatile memory in electronic devices such as, for example, cellular phones, personal digital assistants, pagers and the like, which supports efficient recovery of corrupted memory contents when interruption of updating activities occurs, and that minimizes writes to the non-volatile memory.
Public/Granted literature
- US20090106580A1 MOBILE HANDSET EMPLOYING EFFICIENT BACKUP AND RECOVERY OF BLOCKS DURING UPDATE Public/Granted day:2009-04-23
Information query
