BE868632A - ASSEMBLY FOR A DELTA MODULATED INFORMATION TRANSMISSION SYSTEM - Google Patents

ASSEMBLY FOR A DELTA MODULATED INFORMATION TRANSMISSION SYSTEM

Info

Publication number
BE868632A
BE868632A BE188982A BE188982A BE868632A BE 868632 A BE868632 A BE 868632A BE 188982 A BE188982 A BE 188982A BE 188982 A BE188982 A BE 188982A BE 868632 A BE868632 A BE 868632A
Authority
BE
Belgium
Prior art keywords
assembly
transmission system
information transmission
modulated information
delta modulated
Prior art date
Application number
BE188982A
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE868632A publication Critical patent/BE868632A/en

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]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
BE188982A 1977-06-30 1978-06-30 ASSEMBLY FOR A DELTA MODULATED INFORMATION TRANSMISSION SYSTEM BE868632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2729633A DE2729633C3 (en) 1977-06-30 1977-06-30 Circuit arrangement in a message transmission system with delta modulation

Publications (1)

Publication Number Publication Date
BE868632A true BE868632A (en) 1978-10-16

Family

ID=6012841

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188982A BE868632A (en) 1977-06-30 1978-06-30 ASSEMBLY FOR A DELTA MODULATED INFORMATION TRANSMISSION SYSTEM

Country Status (10)

Country Link
BE (1) BE868632A (en)
CH (1) CH634697A5 (en)
DE (1) DE2729633C3 (en)
DK (1) DK294278A (en)
FR (1) FR2396464A1 (en)
GB (1) GB1586846A (en)
IE (1) IE46958B1 (en)
IT (1) IT1108744B (en)
LU (1) LU79887A1 (en)
NL (1) NL7806866A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948307C2 (en) * 1979-11-30 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement in a communication system with delta modulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033241B (en) * 1957-04-04 1958-07-03 Siemens Ag Method for switching a service connection on demand to an operating channel of a time-division multiplex teletype system with automatic error correction
NL161323C (en) * 1968-02-23 1980-01-15 Philips Nv TIME MULTIPLEX TRANSMISSION SYSTEM FOR SIGNAL TRANSMISSION USING PULSE CODE MODULATION.
US3727005A (en) * 1971-06-30 1973-04-10 Ibm Delta modulation system with randomly timed multiplexing capability
NL155997B (en) * 1972-06-24 1978-02-15 Philips Nv TRANSFER SCHEME.
DE2517481C3 (en) * 1975-04-19 1978-07-13 Siemens Ag, 1000 Berlin U. 8000 Muenchen Method for shortening the synchronization time in time division multiplex systems, in particular data division multiplex systems

Also Published As

Publication number Publication date
IE781305L (en) 1978-12-30
DK294278A (en) 1978-12-31
CH634697A5 (en) 1983-02-15
FR2396464A1 (en) 1979-01-26
FR2396464B1 (en) 1983-02-04
DE2729633A1 (en) 1979-01-04
DE2729633B2 (en) 1980-06-12
IE46958B1 (en) 1983-11-16
IT1108744B (en) 1985-12-09
IT7825008A0 (en) 1978-06-27
GB1586846A (en) 1981-03-25
NL7806866A (en) 1979-01-03
LU79887A1 (en) 1978-12-07
DE2729633C3 (en) 1983-11-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19850630