Invention Grant
US08666686B2 Method and apparatus for detecting possible correlations between signal patterns
有权
用于检测信号模式之间的可能相关性的方法和装置
- Patent Title: Method and apparatus for detecting possible correlations between signal patterns
- Patent Title (中): 用于检测信号模式之间的可能相关性的方法和装置
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Application No.: US12530969Application Date: 2007-03-12
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Publication No.: US08666686B2Publication Date: 2014-03-04
- Inventor: Paolo Di Iorio
- Applicant: Paolo Di Iorio
- Applicant Address: CH Geneva
- Assignee: STMicroelectronics International N.V.
- Current Assignee: STMicroelectronics International N.V.
- Current Assignee Address: CH Geneva
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- International Application: PCT/EP2007/002141 WO 20070312
- International Announcement: WO2008/110183 WO 20080918
- Main IPC: G01R21/00
- IPC: G01R21/00
Abstract:
A method for detecting possible correlations between signal patterns of a power signal used by an electronic device during execution of operations, including setting couples of windows including respective pairs of sequences of the sampling values. The method includes computing values of correlations between the respective pairs of sequences. Each values may be determined by computing a maximum value of correlation between one sequence of a couple and a plurality of sequences of sampled values included in corresponding moving windows.
Public/Granted literature
- US20100324842A1 METHOD AND APPARATUS FOR DETECTING POSSIBLE CORRELATIONS BETWEEN SIGNAL PATTERNS Public/Granted day:2010-12-23
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