GB1359358A - Digital information transmission systems - Google Patents

Digital information transmission systems

Info

Publication number
GB1359358A
GB1359358A GB4602971A GB4602971A GB1359358A GB 1359358 A GB1359358 A GB 1359358A GB 4602971 A GB4602971 A GB 4602971A GB 4602971 A GB4602971 A GB 4602971A GB 1359358 A GB1359358 A GB 1359358A
Authority
GB
United Kingdom
Prior art keywords
frequency
bit
primary
stuffing
pulse
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
GB4602971A
Other languages
English (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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of GB1359358A publication Critical patent/GB1359358A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H04J3/073—Bit stuffing, e.g. PDH

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB4602971A 1970-10-19 1971-10-04 Digital information transmission systems Expired GB1359358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702051266 DE2051266C3 (de) 1970-10-19 1970-10-19 Nachrichtenübertragungssystem mit Pulscodemodulation

Publications (1)

Publication Number Publication Date
GB1359358A true GB1359358A (en) 1974-07-10

Family

ID=5785554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4602971A Expired GB1359358A (en) 1970-10-19 1971-10-04 Digital information transmission systems

Country Status (11)

Country Link
JP (1) JPS5419724B1 (enExample)
AT (1) AT316656B (enExample)
AU (1) AU464837B2 (enExample)
BE (1) BE774094A (enExample)
CA (1) CA1008570A (enExample)
CH (1) CH535516A (enExample)
DE (1) DE2051266C3 (enExample)
FR (1) FR2111479A5 (enExample)
GB (1) GB1359358A (enExample)
NL (1) NL7114301A (enExample)
SE (1) SE371555B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872257A (en) * 1974-03-11 1975-03-18 Bell Telephone Labor Inc Multiplex and demultiplex apparatus for digital-type signals

Also Published As

Publication number Publication date
AU3469271A (en) 1973-05-03
CA1008570A (en) 1977-04-12
FR2111479A5 (enExample) 1972-06-02
AT316656B (de) 1974-07-25
CH535516A (de) 1973-03-31
DE2051266B2 (de) 1973-04-12
DE2051266A1 (de) 1972-04-20
SE371555B (enExample) 1974-11-18
DE2051266C3 (de) 1973-10-31
BE774094A (fr) 1972-02-14
NL7114301A (enExample) 1972-04-21
JPS5419724B1 (enExample) 1979-07-17
AU464837B2 (en) 1975-09-11

Similar Documents

Publication Publication Date Title
US3660606A (en) Method and apparatus for time division multiplex transmission of data and voice signals
US4667324A (en) Network multiplex structure
US4224473A (en) TDMA Multiplexer-demultiplexer with multiple ports
GB1407891A (en) Asynchronous time division multiplexer and demultiplexer
JPS6256035A (ja) マルチプレクサとデマルチプレクサを有する高度デジタル通信系
SE337404B (enExample)
US3872257A (en) Multiplex and demultiplex apparatus for digital-type signals
GB1186385A (en) Improvements in or relating to Transmission Systems and Methods
GB1103567A (en) Improvements in or relating to pulse transmission systems
US3337691A (en) Multiplex digital communication system
ES391155A1 (es) Sistema de sincronizacion de cuadros.
US4595907A (en) PCM data translating apparatus
US4271509A (en) Supervisory signaling for digital channel banks
US4500992A (en) Synchronizing arrangement
US4302839A (en) Multiplex unit with means for responding to signal loss in one or more channels
GB1279676A (en) Method and apparatus for encoding asynchronous digital signals
GB1359358A (en) Digital information transmission systems
GB1463002A (en) Tdm communications transmission systems
GB1082804A (en) A time-division multiplexed pcm transmission system
IE44901B1 (en) Improvements in or relating to digital transmission
US3394312A (en) System for converting two-level signal to three-bit-coded digital signal
AU596973B2 (en) Higher order digital transmission system including a multiplexer and a demultiplexer
US3969582A (en) System for automatic synchronization of blocks transmitting a series of bits
US3353158A (en) Data transmission
US3689697A (en) Synchronizing system

Legal Events

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