FR2349920A1 - Systeme d'affichage d'une sequence de donnees et systeme d'acceleration y relatif - Google Patents

Systeme d'affichage d'une sequence de donnees et systeme d'acceleration y relatif

Info

Publication number
FR2349920A1
FR2349920A1 FR7712148A FR7712148A FR2349920A1 FR 2349920 A1 FR2349920 A1 FR 2349920A1 FR 7712148 A FR7712148 A FR 7712148A FR 7712148 A FR7712148 A FR 7712148A FR 2349920 A1 FR2349920 A1 FR 2349920A1
Authority
FR
France
Prior art keywords
data sequence
sequence display
related acceleration
display system
acceleration system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7712148A
Other languages
English (en)
Other versions
FR2349920B1 (fr
Inventor
Christopher Cameron Day
Robert Lee Cannon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Optical Corp
Original Assignee
American Optical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Optical Corp filed Critical American Optical Corp
Publication of FR2349920A1 publication Critical patent/FR2349920A1/fr
Application granted granted Critical
Publication of FR2349920B1 publication Critical patent/FR2349920B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • G06F5/08—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations, the intermediate ones not being accessible for either enqueue or dequeue operations, e.g. using a shift register
    • G06F5/085—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations, the intermediate ones not being accessible for either enqueue or dequeue operations, e.g. using a shift register in which the data is recirculated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/333—Recording apparatus specially adapted therefor
    • A61B5/336—Magnetic recording apparatus
    • A61B5/337—Playback at speeds other than the recording speed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period
    • 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
    • G01D9/00—Recording measured values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/22—Circuits therefor
    • G01R13/34—Circuits for representing a single waveform by sampling, e.g. for very high frequencies
    • G01R13/345—Circuits for representing a single waveform by sampling, e.g. for very high frequencies for displaying sampled signals by using digital processors by intermediate A.D. and D.A. convertors (control circuits for CRT indicators)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
FR7712148A 1976-04-26 1977-04-22 Systeme d'affichage d'une sequence de donnees et systeme d'acceleration y relatif Granted FR2349920A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/680,017 US4109243A (en) 1976-04-26 1976-04-26 Data sequence display system and time-compression system therefor

Publications (2)

Publication Number Publication Date
FR2349920A1 true FR2349920A1 (fr) 1977-11-25
FR2349920B1 FR2349920B1 (fr) 1980-05-09

Family

ID=24729306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712148A Granted FR2349920A1 (fr) 1976-04-26 1977-04-22 Systeme d'affichage d'une sequence de donnees et systeme d'acceleration y relatif

Country Status (8)

Country Link
US (1) US4109243A (fr)
JP (1) JPS52130531A (fr)
CA (1) CA1087738A (fr)
DE (1) DE2715430A1 (fr)
FR (1) FR2349920A1 (fr)
GB (1) GB1582152A (fr)
NL (1) NL7704493A (fr)
SE (1) SE7704462L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173014A (en) * 1977-05-18 1979-10-30 Martin Marietta Corporation Apparatus and method for receiving digital data at a first rate and outputting the data at a different rate
US4187858A (en) * 1978-04-17 1980-02-12 American Optical Corporation Method and apparatus for orienting the display of information from a recirculating memory
US4367753A (en) * 1980-01-23 1983-01-11 Medtronic Inc. Apparatus for monitoring and storing heartbeats of a patient
US4369496A (en) * 1980-03-07 1983-01-18 Advancemed Apparatus for high-speed transcription of recorded physiological data
US4506677A (en) * 1982-12-21 1985-03-26 Honeywell Inc. Indicating device for defibrillators
JPS59216282A (ja) * 1983-05-24 1984-12-06 Advance Res & Dev Co Ltd 生体信号処理方式
US4509530A (en) * 1983-12-27 1985-04-09 International Business Machines Corporation System for plotting a miniature ECG
US4800378A (en) * 1985-08-23 1989-01-24 Snap-On Tools Corporation Digital engine analyzer
US5537140A (en) * 1991-12-06 1996-07-16 Fuji Photo Film Co., Ltd. Color direct thermal printing method and direct color thermal printer
US7403560B2 (en) 2004-02-09 2008-07-22 Lecroy Corporation Simultaneous physical and protocol layer analysis

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676206A (en) * 1951-12-06 1954-04-20 Bell Telephone Labor Inc Computation and display of correlation
US3585440A (en) * 1969-01-10 1971-06-15 Francis Fan Lee Monitor method and apparatus for physiological signals and the like
US3763328A (en) * 1972-01-28 1973-10-02 Gen Electric Gap elimination in scanned recordings
NL7201920A (fr) * 1972-02-15 1973-08-17 Philips Nv
US3789137A (en) * 1972-04-07 1974-01-29 Westinghouse Electric Corp Time compression of audio signals
JPS49122940A (fr) * 1973-03-26 1974-11-25
US3951135A (en) * 1974-02-11 1976-04-20 American Optical Corporation Compressed data display system

Also Published As

Publication number Publication date
FR2349920B1 (fr) 1980-05-09
SE7704462L (sv) 1977-10-27
GB1582152A (en) 1980-12-31
US4109243A (en) 1978-08-22
DE2715430A1 (de) 1977-11-03
CA1087738A (fr) 1980-10-14
NL7704493A (nl) 1977-10-28
JPS52130531A (en) 1977-11-01

Similar Documents

Publication Publication Date Title
FR2402253B1 (fr) Systeme d'affichage de donnees
FR2347740A1 (fr) Dispositif d'affichage
FR2343288B1 (fr) Systeme de donnees
FR2301868A1 (fr) Dispositif d'entree et d'affichage de donnees
FR2286444A1 (fr) Systeme d'analyse de caracteres et de memorisation de donnees
FR2339914A1 (fr) Dispositif d'acquisition de donnees
JPS52152135A (en) Data processor system
NL187782C (nl) Videosignaalweergeefstelsel en videosignaalopneeminrichting.
JPS52155029A (en) Data processor system
FR2391515B1 (fr) Systeme d'affichage d'informations
FR2291546A1 (fr) Dispositif de transmission d'informations
FR2409558B1 (fr) Systeme d'affichage de caracteres
SE7706817L (sv) Datafaksimilsystem
FR2317702A1 (fr) Systeme d'extraction de donnees
FR2325999A1 (fr) Systeme d'information audio-visuel
FR2344195A1 (fr) Systeme d'inspection video
NL190653B (nl) Videosignaalweergeefinrichting.
FR2349920A1 (fr) Systeme d'affichage d'une sequence de donnees et systeme d'acceleration y relatif
FR2344189A1 (fr) Systeme de transmission de donnees
JPS52116090A (en) Information display unit
JPS539552A (en) Information display unit
FR2296936A1 (fr) Systeme d'affichage ameliore
BE860553A (fr) Dispositif d'affichage electrochromique
JPS5316528A (en) Data display unit
FR2347658A1 (fr) Appareil d'affichage de donnees de production

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse