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FR1140353A - Perfectionnements aux dispositifs traducteurs d'informations électriques - Google Patents

Perfectionnements aux dispositifs traducteurs d'informations électriques

Info

Publication number
FR1140353A
FR1140353A FR1140353DA FR1140353A FR 1140353 A FR1140353 A FR 1140353A FR 1140353D A FR1140353D A FR 1140353DA FR 1140353 A FR1140353 A FR 1140353A
Authority
FR
France
Prior art keywords
electrical information
information translator
translator devices
devices
electrical
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
Other languages
English (en)
French (fr)
Inventor
Esmond Philip Goodwin Wright
Joseph Rice
Nigel Frederick Fossey
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1140353A publication Critical patent/FR1140353A/fr
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
    • H03M7/4025—Conversion to or from variable length codes, e.g. Shannon-Fano code, Huffman code, Morse code constant length to or from Morse code conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/16—Apparatus or circuits at the receiving end
    • H04L17/30—Apparatus or circuits at the receiving end using electric or electronic translation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Communication Control (AREA)
FR1140353D 1953-11-04 1954-11-04 Perfectionnements aux dispositifs traducteurs d'informations électriques Expired FR1140353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3050953A GB748730A (en) 1953-11-04 1953-11-04 Improvements in or relating to electrical signal-translating equipment

Publications (1)

Publication Number Publication Date
FR1140353A true FR1140353A (fr) 1957-07-19

Family

ID=10308798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140353D Expired FR1140353A (fr) 1953-11-04 1954-11-04 Perfectionnements aux dispositifs traducteurs d'informations électriques

Country Status (5)

Country Link
BE (1) BE533049A (da)
DE (1) DE1007800B (da)
FR (1) FR1140353A (da)
GB (1) GB748730A (da)
NL (1) NL192084A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113611178B (zh) * 2021-08-16 2023-03-28 常州国光数据通信有限公司 一种无线报务训练方法及其训练系统

Also Published As

Publication number Publication date
BE533049A (da)
GB748730A (en) 1956-05-09
DE1007800B (de) 1957-05-09
NL192084A (da)

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