Invention Grant
- Patent Title: Low power, wavelet-based spike detector
- Patent Title (中): 低功率,基于小波的尖峰检测器
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Application No.: US11909060Application Date: 2006-03-17
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Publication No.: US07965779B2Publication Date: 2011-06-21
- Inventor: Christy L. She , John G. Harris , Jose C. Principe
- Applicant: Christy L. She , John G. Harris , Jose C. Principe
- Applicant Address: US FL Gainesville
- Assignee: University of Florida Research Foundating, Inc.
- Current Assignee: University of Florida Research Foundating, Inc.
- Current Assignee Address: US FL Gainesville
- Agency: Thomas, Kayden, Horstemeyer & Risley, LLP
- International Application: PCT/US2006/009750 WO 20060317
- International Announcement: WO2007/081368 WO 20070719
- Main IPC: H04B14/04
- IPC: H04B14/04

Abstract:
A multi-scale spike detector for performing multi-resolution spike detections of a signal is provided. The spike detector includes a gamma filter having cascaded low-pass filters. The cascaded filters collectively provide different cutoff frequencies, each of the filters having a respective output. One of the filters has an input, at which the signal is received. The spike detector further includes combining circuitry that combines at least some of the respective outputs of the cascaded filters. The differences formed from this combining provide a waveform representation of the input signal. The waveform representation consists essentially of spikes that occur in the signal.
Public/Granted literature
- US20080247471A1 Low Power, Wavelet-Based Spike Detector Public/Granted day:2008-10-09
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