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SE8206547L - Tidskompressionsanleggning - Google Patents

Tidskompressionsanleggning

Info

Publication number
SE8206547L
SE8206547L SE8206547A SE8206547A SE8206547L SE 8206547 L SE8206547 L SE 8206547L SE 8206547 A SE8206547 A SE 8206547A SE 8206547 A SE8206547 A SE 8206547A SE 8206547 L SE8206547 L SE 8206547L
Authority
SE
Sweden
Prior art keywords
store
locations
time
data words
read
Prior art date
Application number
SE8206547A
Other languages
English (en)
Other versions
SE454818B (sv
SE8206547D0 (sv
Inventor
R P Andresen
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of SE8206547L publication Critical patent/SE8206547L/sv
Publication of SE8206547D0 publication Critical patent/SE8206547D0/sv
Publication of SE454818B publication Critical patent/SE454818B/sv

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
    • G06F5/10—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 each being individually accessible for both enqueue and dequeue operations, e.g. using random access memory
    • 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
    • A61B5/0432—
    • A61B5/04365—
    • 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
    • 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
    • A61B5/24—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
    • A61B5/338—Recording by printing on paper
    • 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
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Recording Measured Values (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Television Signal Processing For Recording (AREA)

Claims (1)

1. Patentkrav Anlaggning fOr cyklisk tidskompression av en kontinuerlig sekvens dataord och innefattande minnesorgan (23) fOr lagring aV namnda dataord under sinsemellan olika tidsperioder,kann etecknad av att anlaggningen vidare innefattar dale organ (26, 30) for infOrande av namnda dataord sekventiellt i minnesorganen (23) med en fOrsta, likformig hastighet under en tidskompressionscykel av -forutbestamd varaktighet, dels organ (28, 40) for utfringning av minnesorganen (23) under endast en forutbestamd senare del av namnda .tidskompressionscykel iced en andra, likformig hastighet, some liar same-ma fOrhdllande till den forsta hastigheten corn fbrhallandet mellan varaktigheten av namnda tidskompressionscykel och varaktigheten av namnda senare del darav, i och fOr utlasning av namnda dataord Iran minnesorganen i samma fOljd SOM de infarts och med en likformig, inforingshastigheten Overstigande hastighet, varigenom dessa utlasta dataord vasentligen representerar den ursprungliga dataordsekvensen i tidskomprimerad form.
SE8206547A 1976-04-26 1982-11-17 Tidskompressionsanleggning SE454818B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/679,963 US4110564A (en) 1976-04-26 1976-04-26 Time-compression system

Publications (3)

Publication Number Publication Date
SE8206547L true SE8206547L (sv) 1982-11-17
SE8206547D0 SE8206547D0 (sv) 1982-11-17
SE454818B SE454818B (sv) 1988-05-30

Family

ID=24729090

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7704460A SE7704460L (sv) 1976-04-26 1977-04-19 Tidskompressionssystem
SE8206547A SE454818B (sv) 1976-04-26 1982-11-17 Tidskompressionsanleggning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7704460A SE7704460L (sv) 1976-04-26 1977-04-19 Tidskompressionssystem

Country Status (8)

Country Link
US (1) US4110564A (sv)
JP (1) JPS52130654A (sv)
CA (1) CA1087748A (sv)
DE (1) DE2713390A1 (sv)
FR (1) FR2349898A1 (sv)
GB (1) GB1578475A (sv)
NL (1) NL7704203A (sv)
SE (2) SE7704460L (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320351A (en) * 1976-08-09 1978-02-24 Sanei Sokki Kk Apparatus for longgtime continuous recording
US4303991A (en) * 1979-04-19 1981-12-01 Moore Christopher H Time-modulated delay system
US4463443A (en) * 1979-07-24 1984-07-31 The United States Of America As Represented By The Secretary Of The Air Force Data buffer apparatus between subsystems which operate at differing or varying data rates
US4458308A (en) * 1980-10-06 1984-07-03 Honeywell Information Systems Inc. Microprocessor controlled communications controller having a stretched clock cycle
DE3150534A1 (de) * 1981-12-21 1983-06-30 Honeywell and Philips Medical Electronics B.V., 5611 Eindhoven Anzeigegeraet fuer defibrillatoren
US4631697A (en) * 1983-08-11 1986-12-23 Duffers Scientific, Inc. Signal controlled waveform recorder
USRE34843E (en) * 1983-08-11 1995-01-31 Duffers Scientific, Inc. Signal controlled waveform recorder
DE3878232T2 (de) * 1988-07-12 1993-05-27 Le Croy S A Methode und einrichtung zur kompression digitaler zeitserieller daten fuer die anzeige auf einem digital-oszilloskop.
US5255365A (en) * 1988-07-12 1993-10-19 Le Croy S.A. Method and apparatus for compacting digital time series data for display on a digital oscilloscope
WO1991004552A1 (en) * 1989-09-12 1991-04-04 Institut Fiziologii Imeni A.I.Karaeva Akademii Nauk Azerbaidzhanskoi Ssr Information compressing device
EP0554858B1 (en) * 1992-02-05 1998-12-16 Sony Corporation Disc reproducing apparatus and disc recording apparatus
US5684507A (en) * 1994-09-07 1997-11-04 Fluke Corporation Method of displaying continuously acquired data on a fixed length display
US5684508A (en) * 1995-11-21 1997-11-04 Fluke Corporation Method of displaying continuously acquired data as multiple traces on a fixed length display

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274341A (en) * 1962-12-17 1966-09-20 Willard B Allen Series-parallel recirgulation time compressor
US3278907A (en) * 1964-02-17 1966-10-11 Hughes Aircraft Co Time compressor
US3504352A (en) * 1968-05-24 1970-03-31 Sanders Associates Inc Time compression system
US3585440A (en) * 1969-01-10 1971-06-15 Francis Fan Lee Monitor method and apparatus for physiological signals and the like
CA950113A (en) * 1970-09-29 1974-06-25 William W. Ramage Signal processing and reproducing method and apparatus
US3793626A (en) * 1971-09-30 1974-02-19 R Zambuto Refreshed crt display with ecg
US3763328A (en) * 1972-01-28 1973-10-02 Gen Electric Gap elimination in scanned recordings
US3786476A (en) * 1972-03-01 1974-01-15 Gte Sylvania Inc Television type display system for displaying waveforms of time-varying signals
US3959597A (en) * 1975-04-15 1976-05-25 Keiser Bernhard E Delay line time compressor and expander

Also Published As

Publication number Publication date
FR2349898B1 (sv) 1980-04-25
DE2713390A1 (de) 1977-11-03
NL7704203A (nl) 1977-10-28
US4110564A (en) 1978-08-29
JPS52130654A (en) 1977-11-02
FR2349898A1 (fr) 1977-11-25
SE454818B (sv) 1988-05-30
SE8206547D0 (sv) 1982-11-17
CA1087748A (en) 1980-10-14
GB1578475A (en) 1980-11-05
SE7704460L (sv) 1977-10-27

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