Invention Application
WO2014040065A1 NONVOLATILE LOGIC ARRAY BASED COMPUTING OVER INCONSISTENT POWER SUPPLY
审中-公开
基于非易失性逻辑阵列的不间断电源计算
- Patent Title: NONVOLATILE LOGIC ARRAY BASED COMPUTING OVER INCONSISTENT POWER SUPPLY
- Patent Title (中): 基于非易失性逻辑阵列的不间断电源计算
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Application No.: PCT/US2013/059036Application Date: 2013-09-10
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Publication No.: WO2014040065A1Publication Date: 2014-03-13
- Inventor: BARTLING, Steven, Craig , KHANNA, Sudhanshu
- Applicant: TEXAS INSTRUMENTS INCORPORATED , TEXAS INSTRUMENTS JAPAN LIMITED
- Applicant Address: P.O. Box 655474, Mail Station 3999 Dallas, TX 75265-5474 US
- Assignee: TEXAS INSTRUMENTS INCORPORATED,TEXAS INSTRUMENTS JAPAN LIMITED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED,TEXAS INSTRUMENTS JAPAN LIMITED
- Current Assignee Address: P.O. Box 655474, Mail Station 3999 Dallas, TX 75265-5474 US
- Agency: FRANZ, Warren, L. et al.
- Priority: US61/698,906 20120910; US13/769,963 20130219
- Main IPC: G06F1/26
- IPC: G06F1/26
Abstract:
Input power quality for a processing device (1700) is sensed. In response to detection of poor power quality, input power is disconnected, and the processing device (1700) backs up its machine state in non- volatile logic element arrays (1710) using available stored charge. When power is restored, the stored machine state is restored from the non- volatile logic element arrays (1710) to the volatile logic elements (1720) whereby the processing device (1700) resumes its process from the state immediately prior to power loss allowing seamless processing across intermittent power supply.
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