JP5500759B2 - ランダムサンプルタイミング法及びこれを使用するシステム - Google Patents

ランダムサンプルタイミング法及びこれを使用するシステム Download PDF

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Publication number
JP5500759B2
JP5500759B2 JP2006297675A JP2006297675A JP5500759B2 JP 5500759 B2 JP5500759 B2 JP 5500759B2 JP 2006297675 A JP2006297675 A JP 2006297675A JP 2006297675 A JP2006297675 A JP 2006297675A JP 5500759 B2 JP5500759 B2 JP 5500759B2
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sample
time
samples
signal
sampler
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Japanese (ja)
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JP2007141227A (ja
JP2007141227A5 (enExample
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リー・エイ・バーフォード
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Agilent Technologies Inc
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Agilent Technologies Inc
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/141—Discrete Fourier transforms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/12—Network monitoring probes

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Discrete Mathematics (AREA)
  • Algebra (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2006297675A 2005-11-15 2006-11-01 ランダムサンプルタイミング法及びこれを使用するシステム Active JP5500759B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/274,213 US7729889B2 (en) 2005-11-15 2005-11-15 Random sample timing method and system using same
US11/274,213 2005-11-15

Publications (3)

Publication Number Publication Date
JP2007141227A JP2007141227A (ja) 2007-06-07
JP2007141227A5 JP2007141227A5 (enExample) 2009-12-17
JP5500759B2 true JP5500759B2 (ja) 2014-05-21

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JP2006297675A Active JP5500759B2 (ja) 2005-11-15 2006-11-01 ランダムサンプルタイミング法及びこれを使用するシステム

Country Status (4)

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US (1) US7729889B2 (enExample)
JP (1) JP5500759B2 (enExample)
DE (1) DE102006040201A1 (enExample)
GB (1) GB2432285A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101533386A (zh) * 2008-03-14 2009-09-16 国际商业机器公司 在多处理器系统上对矩阵进行qr分解的方法和装置
US10213164B2 (en) 2008-09-26 2019-02-26 Qualcomm Incorporated Method and apparatus for under-sampled acquisition and transmission of photoplethysmograph (PPG) data and reconstruction of full band PPG data at the receiver
EP2550801B1 (en) * 2010-03-22 2017-05-03 Hologic Inc. Decorrelated channel sampling for digital imaging
DE102010018060B4 (de) * 2010-04-22 2012-03-22 POKKET UG (haftungsbeschränkt) Mischpult für Tonsignale
KR101398467B1 (ko) * 2011-12-27 2014-05-27 삼성메디슨 주식회사 벡터 도플러를 이용하여 벡터 정보를 검출하는 초음파 시스템 및 방법
US9702346B2 (en) * 2013-01-09 2017-07-11 Honeywell International Inc. Synchronizing data from irregularly sampled sensors
JP6875077B2 (ja) * 2016-07-06 2021-05-19 株式会社日立製作所 信号圧縮端末
US12248311B2 (en) * 2020-03-17 2025-03-11 Tyco Fire & Security Gmbh System and method for determining and predicting vulnerability of building management systems
US11615782B2 (en) * 2020-11-12 2023-03-28 Sony Interactive Entertainment Inc. Semi-sorted batching with variable length input for efficient training
US11956744B2 (en) 2021-03-30 2024-04-09 Crystal Instruments Corporation Sampling synchronization through GPS signals
US11754724B2 (en) 2021-12-29 2023-09-12 Crystal Instruments Corporation Cross spectrum analysis for time stamped signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999018520A1 (en) 1997-10-07 1999-04-15 Massachusetts Institute Of Technology Nonuniform sampling for spectral and related applications
US6735539B2 (en) 2001-10-31 2004-05-11 Agilent Technologies, Inc. Fourier transform for timestamped network data

Also Published As

Publication number Publication date
GB2432285A (en) 2007-05-16
US20070112545A1 (en) 2007-05-17
US7729889B2 (en) 2010-06-01
DE102006040201A1 (de) 2007-05-16
JP2007141227A (ja) 2007-06-07
GB0620665D0 (en) 2006-11-29

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