GB8332678D0 - Coder/decoder arrangements - Google Patents

Coder/decoder arrangements

Info

Publication number
GB8332678D0
GB8332678D0 GB838332678A GB8332678A GB8332678D0 GB 8332678 D0 GB8332678 D0 GB 8332678D0 GB 838332678 A GB838332678 A GB 838332678A GB 8332678 A GB8332678 A GB 8332678A GB 8332678 D0 GB8332678 D0 GB 8332678D0
Authority
GB
United Kingdom
Prior art keywords
coder
decoder arrangements
decoder
arrangements
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Withdrawn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
GB838332678A
Other versions
GB2133238A (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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of GB8332678D0 publication Critical patent/GB8332678D0/en
Publication of GB2133238A publication Critical patent/GB2133238A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
GB08332678A 1982-12-10 1983-12-07 Coder/decoder arrangements Withdrawn GB2133238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8235328 1982-12-10

Publications (2)

Publication Number Publication Date
GB8332678D0 true GB8332678D0 (en) 1984-01-11
GB2133238A GB2133238A (en) 1984-07-18

Family

ID=10534887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08332678A Withdrawn GB2133238A (en) 1982-12-10 1983-12-07 Coder/decoder arrangements

Country Status (3)

Country Link
JP (1) JPS59160321A (en)
DE (1) DE3344475A1 (en)
GB (1) GB2133238A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60254828A (en) * 1984-05-31 1985-12-16 Matsushita Electric Ind Co Ltd Analog-digital converter
US4680262A (en) * 1984-10-05 1987-07-14 Genentech, Inc. Periplasmic protein recovery
JP5144359B2 (en) 2008-04-25 2013-02-13 セイコープレシジョン株式会社 Blade driving device and optical apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7307237A (en) * 1973-05-24 1974-11-26
SE381786B (en) * 1973-12-21 1975-12-15 Ericsson Telefon Ab L M DEVICE FOR CONVERSION OF AN ANALOG INPUT TO A PCM OUTPUT INCLUDING A DELTAM CODER
NL7400764A (en) * 1974-01-21 1975-07-23 Philips Nv DIGITAL DEVICE FOR CONVERTING COMPRESSED DELTA MODULATED SIGNALS INTO PCM SIGNALS.
US3916314A (en) * 1974-04-08 1975-10-28 Ibm Non-linear filter for delta modulator output using shift register and table lookup
US3971987A (en) * 1975-02-07 1976-07-27 International Business Machines Corporation Gain method and apparatus for a delta modulator
NL7708150A (en) * 1977-07-22 1979-01-24 Philips Nv INTEGRATED CODE CONVERTER.
NL7801909A (en) * 1978-02-21 1979-08-23 Philips Nv DEVICE FOR DECODING A SIGNAL CODED WITH ADAPTIVE DELTA MODULATION.
FR2428348A1 (en) * 1978-06-08 1980-01-04 Trt Telecom Radio Electr DIGITAL REGULATOR OF THE LEVEL OF A FREQUENCY MULTIPLEX SIGNAL
US4281318A (en) * 1980-05-30 1981-07-28 Bell Telephone Laboratories, Incorporated Digital-to-digital code converter

Also Published As

Publication number Publication date
JPS59160321A (en) 1984-09-11
GB2133238A (en) 1984-07-18
DE3344475A1 (en) 1984-06-14

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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)