CA926512A - Telecommunications system - Google Patents

Telecommunications system

Info

Publication number
CA926512A
CA926512A CA099069A CA99069A CA926512A CA 926512 A CA926512 A CA 926512A CA 099069 A CA099069 A CA 099069A CA 99069 A CA99069 A CA 99069A CA 926512 A CA926512 A CA 926512A
Authority
CA
Canada
Prior art keywords
telecommunications system
telecommunications
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.)
Expired
Application number
CA099069A
Other versions
CA99069S (en
Inventor
G. Musmann Hans
May Franz
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE19691959061 external-priority patent/DE1959061B2/en
Priority claimed from DE19702001609 external-priority patent/DE2001609A1/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of CA926512A publication Critical patent/CA926512A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03M7/40—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code
    • H03M7/42—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code using table look-up for the coding or decoding process, e.g. using read-only memory
    • 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

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Communication Control (AREA)
CA099069A 1969-11-25 1970-11-25 Telecommunications system Expired CA926512A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691959061 DE1959061B2 (en) 1969-11-25 1969-11-25 MESSAGE TRANSFER SYSTEM IN WHICH THE MESSAGE FLOW IS SUBJECT TO A REVERSIBLE CODE TRANSFORMATION TO ACHIEVE A REDUNDANCY REDUCTION
DE19702001609 DE2001609A1 (en) 1970-01-15 1970-01-15 Transmission system for preferably binary-coded messages with redundancy reduction

Publications (1)

Publication Number Publication Date
CA926512A true CA926512A (en) 1973-05-15

Family

ID=25758154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099069A Expired CA926512A (en) 1969-11-25 1970-11-25 Telecommunications system

Country Status (3)

Country Link
CA (1) CA926512A (en)
FR (1) FR2072416A5 (en)
GB (1) GB1336317A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1228925A (en) * 1983-02-25 1987-11-03 Yoshikazu Yokomizo Data decoding apparatus
GB8428533D0 (en) * 1984-11-12 1984-12-19 Secr Defence Data decoder
US5146221A (en) * 1989-01-13 1992-09-08 Stac, Inc. Data compression apparatus and method
GB2320867B (en) * 1996-11-27 2001-12-05 Sony Uk Ltd Signal processors
GB2320165A (en) * 1996-11-27 1998-06-10 Sony Uk Ltd Signal processors

Also Published As

Publication number Publication date
FR2072416A5 (en) 1971-09-24
GB1336317A (en) 1973-11-07

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