GB2167219B - Data decoder - Google Patents

Data decoder

Info

Publication number
GB2167219B
GB2167219B GB08527121A GB8527121A GB2167219B GB 2167219 B GB2167219 B GB 2167219B GB 08527121 A GB08527121 A GB 08527121A GB 8527121 A GB8527121 A GB 8527121A GB 2167219 B GB2167219 B GB 2167219B
Authority
GB
United Kingdom
Prior art keywords
data decoder
decoder
data
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
GB08527121A
Other versions
GB2167219A (en
GB8527121D0 (en
Inventor
Andrew Johnathan Middleton
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8527121D0 publication Critical patent/GB8527121D0/en
Publication of GB2167219A publication Critical patent/GB2167219A/en
Application granted granted Critical
Publication of GB2167219B publication Critical patent/GB2167219B/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
    • H03M7/425—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 for the decoding process only
GB08527121A 1984-11-12 1985-11-04 Data decoder Expired GB2167219B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848428533A GB8428533D0 (en) 1984-11-12 1984-11-12 Data decoder

Publications (3)

Publication Number Publication Date
GB8527121D0 GB8527121D0 (en) 1985-12-11
GB2167219A GB2167219A (en) 1986-05-21
GB2167219B true GB2167219B (en) 1988-09-14

Family

ID=10569597

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848428533A Pending GB8428533D0 (en) 1984-11-12 1984-11-12 Data decoder
GB08527121A Expired GB2167219B (en) 1984-11-12 1985-11-04 Data decoder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848428533A Pending GB8428533D0 (en) 1984-11-12 1984-11-12 Data decoder

Country Status (1)

Country Link
GB (2) GB8428533D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632682A1 (en) * 1986-09-26 1988-03-31 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR RECODING A DATA SIGNAL
JP3001953B2 (en) * 1990-10-20 2000-01-24 富士通株式会社 Virtual identifier conversion device
US5142282A (en) * 1990-11-07 1992-08-25 Hewlett-Packard Company Data compression dictionary access minimization

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562712A (en) * 1967-05-11 1971-02-09 Westinghouse Electric Corp Remote transmission of control signals
GB1131328A (en) * 1967-07-28 1968-10-23 Int Standard Electric Corp Decoding circuit
US3588825A (en) * 1968-10-02 1971-06-28 Gen Signal Corp Digital commaless code remote control system
US3568149A (en) * 1968-10-15 1971-03-02 Gen Signal Corp Digital code receiving system
FR2072416A5 (en) * 1969-11-25 1971-09-24 Licentia Gmbh
CA971277A (en) * 1971-04-19 1975-07-15 William V. Braun Asynchronous digital word detector

Also Published As

Publication number Publication date
GB2167219A (en) 1986-05-21
GB8428533D0 (en) 1984-12-19
GB8527121D0 (en) 1985-12-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971104