GB2069264A - Data compression apparatus - Google Patents

Data compression apparatus Download PDF

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Publication number
GB2069264A
GB2069264A GB8039601A GB8039601A GB2069264A GB 2069264 A GB2069264 A GB 2069264A GB 8039601 A GB8039601 A GB 8039601A GB 8039601 A GB8039601 A GB 8039601A GB 2069264 A GB2069264 A GB 2069264A
Authority
GB
United Kingdom
Prior art keywords
data
group
output
samples
sample
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.)
Withdrawn
Application number
GB8039601A
Other languages
English (en)
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.)
HP Inc
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB2069264A publication Critical patent/GB2069264A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Analogue/Digital Conversion (AREA)
GB8039601A 1980-07-02 1980-12-10 Data compression apparatus Withdrawn GB2069264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16516980A 1980-07-02 1980-07-02

Publications (1)

Publication Number Publication Date
GB2069264A true GB2069264A (en) 1981-08-19

Family

ID=22597738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8039601A Withdrawn GB2069264A (en) 1980-07-02 1980-12-10 Data compression apparatus

Country Status (2)

Country Link
JP (1) JPS5743232A (OSRAM)
GB (1) GB2069264A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083985A1 (en) * 1982-01-11 1983-07-20 Technicare Corporation Improved ultrasonic image storage system
EP0521669A3 (en) * 1991-07-01 1996-11-06 Marconi Instruments Ltd A method of and apparatus for reducing the size of a display whilst substantially maintaining its information content
US20130268157A1 (en) * 2010-12-13 2013-10-10 Korea Railroad Research Institute Method for reducing detection data of a monitoring device in a vehicle, and method for monitoring a vehicle defect in near real time using same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336759B2 (OSRAM) * 1972-10-13 1978-10-04
FR2231972B1 (OSRAM) * 1973-05-29 1977-04-29 Electricite De France

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083985A1 (en) * 1982-01-11 1983-07-20 Technicare Corporation Improved ultrasonic image storage system
EP0521669A3 (en) * 1991-07-01 1996-11-06 Marconi Instruments Ltd A method of and apparatus for reducing the size of a display whilst substantially maintaining its information content
US20130268157A1 (en) * 2010-12-13 2013-10-10 Korea Railroad Research Institute Method for reducing detection data of a monitoring device in a vehicle, and method for monitoring a vehicle defect in near real time using same
US8935039B2 (en) * 2010-12-13 2015-01-13 Korea Railroad Research Institute Method for reducing detection data of a monitoring device in a vehicle, and method for monitoring a vehicle defect in near real time using same

Also Published As

Publication number Publication date
JPH0157369B2 (OSRAM) 1989-12-05
JPS5743232A (en) 1982-03-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)