发明名称 ARRANGEMENT RELATING POWER BACKUP AND METHOD FOR POWER BACKUP
摘要 The present invention relates to a novel arrangement and method for eliminating power failures, especially due to glitches, in a device comprising: electrical components configured to be supplied with power, a power source for supplying said components, a capacitive element configured to provide a flash element with operational power. The arrangement comprises a device for sensing power supplied from said power source, and An arrangement for redirecting power from said capacitive element to said electrical components when a power from said power source reduces to a predetermined level.
申请公布号 WO2009132715(A3) 申请公布日期 2010.01.21
申请号 WO2008EP64637 申请日期 2008.10.29
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB;WILSON, ANDREAS 发明人 WILSON, ANDREAS
分类号 H05B41/30;G03B7/26;G03B15/05;H02J7/34;H02J9/06;H05B41/32 主分类号 H05B41/30
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