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BIOLOGICAL INFORMATION PROCESSING DEVICE, BIOLOGICAL INFORMATION PROCESSING SYSTEM, BIOLOGICAL INFORMATION COMPRESSION METHOD, AND BIOLOGICAL INFORMATION COMPRESSION PROCESSING PROGRAM 新技術説明会

外国特許コード F130007628
整理番号 S2012-0061-C0
掲載日 2013年9月30日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP082934
国際公開番号 WO 2013/118398
国際出願日 平成24年12月19日(2012.12.19)
国際公開日 平成25年8月15日(2013.8.15)
優先権データ
  • 特願2012-025447 (2012.2.8) JP
発明の名称 (英語) BIOLOGICAL INFORMATION PROCESSING DEVICE, BIOLOGICAL INFORMATION PROCESSING SYSTEM, BIOLOGICAL INFORMATION COMPRESSION METHOD, AND BIOLOGICAL INFORMATION COMPRESSION PROCESSING PROGRAM 新技術説明会
発明の概要(英語)

This biological information processing device (10) is provided with: a peak detection unit (13) for detecting the peaks of a biological signal generated in a cardiac cycle

a waveform clipping unit (14) for clipping out a first peak-to-peak biological signal between two peaks, which are adjacent on the time axis of the biological signal, on the basis of detection results of the peak detection unit (13)

and a resampling unit (15) for transforming the first peak-to-peak biological signal to a second peak-to-peak biological signal for a prescribed number of samples. The biological information processing device (10) is further provided with: an orthogonal transformation unit (16) for generating orthogonal transformation coefficients by performing an orthogonal transformation on the second peak-to-peak biological signal

a differential processing unit (17) for generating a differential signal for the orthogonal transformation coefficients on the time axis

and an encoding unit (18) for encoding the differential signal.

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYUSHU INSTITUTE OF TECHNOLOGY
  • 発明者(英語)
  • SATO YASUSHI
国際特許分類(IPC)
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