BE532144A - - Google Patents

Info

Publication number
BE532144A
BE532144A BE532144DA BE532144A BE 532144 A BE532144 A BE 532144A BE 532144D A BE532144D A BE 532144DA BE 532144 A BE532144 A BE 532144A
Authority
BE
Belgium
Application number
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.)
Publication of BE532144A publication Critical patent/BE532144A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/06—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation
    • H04B14/062—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM]
    • H04B14/064—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using differential modulation, e.g. delta modulation using delta modulation or one-bit differential modulation [1DPCM] with adaptive feedback
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE532144D 1953-09-28 BE532144A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL752429X 1953-09-28

Publications (1)

Publication Number Publication Date
BE532144A true BE532144A (de)

Family

ID=19825175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE532144D BE532144A (de) 1953-09-28

Country Status (6)

Country Link
US (1) US2816267A (de)
BE (1) BE532144A (de)
DE (1) DE948527C (de)
FR (1) FR1114408A (de)
GB (1) GB752429A (de)
NL (2) NL181666B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL134704C (de) * 1959-04-30
US3127554A (en) * 1960-06-21 1964-03-31 Nippon Electric Co Delta modulation system
US3176224A (en) * 1960-11-25 1965-03-30 Raytheon Co Compressor-expander
BE620450A (de) * 1961-07-20
US3173092A (en) * 1961-11-15 1965-03-09 Automatic Elect Lab Delta modulation system
US3384823A (en) * 1963-11-26 1968-05-21 Ball Brothers Res Corp High speed digital phase modulation encoder
GB1095457A (de) * 1965-09-21
GB1111170A (en) * 1966-04-29 1968-04-24 Mullard Ltd Improvements in or relating to circuit arrangements for processing a pal colour television signal
NL151593B (nl) * 1966-11-22 1976-11-15 Philips Nv Stelsel voor signaaloverdracht met behulp van pulsdeltamodulatie.
US3525941A (en) * 1967-06-28 1970-08-25 Tracor Stepwave converter
US3500441A (en) * 1967-10-12 1970-03-10 Bell Telephone Labor Inc Delta modulation with discrete companding
SE305674B (de) * 1968-01-18 1968-11-04 Ericsson Telefon Ab L M
GB1195811A (en) * 1968-02-26 1970-06-24 Marconi Co Ltd Improvements in or relating to Television Cameras
US3526855A (en) * 1968-03-18 1970-09-01 Bell Telephone Labor Inc Pulse code modulation and differential pulse code modulation encoders
US3628148A (en) * 1969-12-23 1971-12-14 Bell Telephone Labor Inc Adaptive delta modulation system
GB2128825A (en) * 1982-10-20 1984-05-02 Dbx Analog to digital and digital to analog converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR935658A (fr) * 1946-08-10 1948-06-28 Materiel Telephonique Modulation par impulsions
US2610252A (en) * 1948-12-15 1952-09-09 Rca Corp Audio limiter circuits

Also Published As

Publication number Publication date
NL181666B (nl)
DE948527C (de) 1956-09-06
FR1114408A (fr) 1956-04-12
GB752429A (en) 1956-07-11
US2816267A (en) 1957-12-10
NL95301C (de)

Similar Documents

Publication Publication Date Title
AT193854B (de)
JPS308493B1 (de)
BE520977A (de)
AT191364A (de)
AT190646B (de)
AT193331B (de)
AT189958B (de)
AT191026B (de)
AT191140B (de)
AT192380B (de)
AT199365B (de)
AT191238B (de)
JPS2917355Y1 (de)
AT199317B (de)
AT197771B (de)
AT196785B (de)
AT195400B (de)
AT195162B (de)
AT194824B (de)
AT194372B (de)
AT194074B (de)
AT213751B (de)
BE527481A (de)
BE517732A (de)
BE51713A (de)