NO129066B - - Google Patents

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Publication number
NO129066B
NO129066B NO00308/72*[A NO30872A NO129066B NO 129066 B NO129066 B NO 129066B NO 30872 A NO30872 A NO 30872A NO 129066 B NO129066 B NO 129066B
Authority
NO
Norway
Prior art keywords
bit
pcm
frequency
bits
data
Prior art date
Application number
NO00308/72*[A
Other languages
English (en)
Norwegian (no)
Inventor
W Widl
Oe Mattsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO129066B publication Critical patent/NO129066B/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B14/00Transmission systems not characterised by the medium used for transmission
    • H04B14/02Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
NO00308/72*[A 1971-02-05 1972-02-04 NO129066B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01459/71A SE349716B (sv) 1971-02-05 1971-02-05

Publications (1)

Publication Number Publication Date
NO129066B true NO129066B (sv) 1974-02-18

Family

ID=20258220

Family Applications (1)

Application Number Title Priority Date Filing Date
NO00308/72*[A NO129066B (sv) 1971-02-05 1972-02-04

Country Status (7)

Country Link
US (1) US3729590A (sv)
DE (1) DE2203408B2 (sv)
DK (1) DK133920B (sv)
GB (1) GB1385797A (sv)
IT (1) IT951886B (sv)
NO (1) NO129066B (sv)
SE (1) SE349716B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427084A (en) * 1973-07-26 1976-03-03 Standard Telephones Cables Ltd Asynchronous digital multiplexer
US4208650A (en) * 1978-01-30 1980-06-17 Forney Engineering Company Data transmission system
US4450558A (en) * 1981-01-12 1984-05-22 General Datacomm Industries, Inc. Method and apparatus for establishing frame synchronization
DE3316492A1 (de) * 1983-05-05 1984-11-08 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer den teilnehmeranschluss in einem diensteintegrierenden digitalnetz (isdn)
DE3316470A1 (de) * 1983-05-05 1984-11-08 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer ein teilnehmeranschluss in einem diensteintegrierenden digitalnetz (isdn)
US4891808A (en) * 1987-12-24 1990-01-02 Coherent Communication Systems Corp. Self-synchronizing multiplexer

Also Published As

Publication number Publication date
DK133920B (da) 1976-08-09
US3729590A (en) 1973-04-24
GB1385797A (en) 1975-02-26
DK133920C (sv) 1977-02-07
SE349716B (sv) 1972-10-02
DE2203408B2 (de) 1975-04-17
IT951886B (it) 1973-07-10
DE2203408A1 (de) 1972-08-10

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