NL7714307A - TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame - Google Patents

TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame

Info

Publication number
NL7714307A
NL7714307A NL7714307A NL7714307A NL7714307A NL 7714307 A NL7714307 A NL 7714307A NL 7714307 A NL7714307 A NL 7714307A NL 7714307 A NL7714307 A NL 7714307A NL 7714307 A NL7714307 A NL 7714307A
Authority
NL
Netherlands
Prior art keywords
synchronisation
produces
aggregate signal
prescribed frame
tdm system
Prior art date
Application number
NL7714307A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7714307A priority Critical patent/NL7714307A/en
Publication of NL7714307A publication Critical patent/NL7714307A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

The time multiplex system consists of a transmitter and a receiver for a number of binary channel signals. The transmitter has a channel multiplexer and a synchronisation pattern generator both controlled by a time control generator. The time control generator produces an isochronous binary aggregate signal with a prescribed frame. The transmitter (1) contains a converter (13), which produces a modified aggregate signal by differential binary coding. The bits in the synchronisation bit positions of the frame (1) are replaced by the bits of the synchronisation pattern (b).
NL7714307A 1977-12-23 1977-12-23 TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame NL7714307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7714307A NL7714307A (en) 1977-12-23 1977-12-23 TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7714307A NL7714307A (en) 1977-12-23 1977-12-23 TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame

Publications (1)

Publication Number Publication Date
NL7714307A true NL7714307A (en) 1979-06-26

Family

ID=19829818

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7714307A NL7714307A (en) 1977-12-23 1977-12-23 TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame

Country Status (1)

Country Link
NL (1) NL7714307A (en)

Similar Documents

Publication Publication Date Title
DE3369618D1 (en) Method for the digital transmission of information
CA1266536C (en) High speed bit interleaved time division multiplexer for multinode communication systems
JPS53135502A (en) Digital signal multiplex transmitting system
GB1371499A (en) Time division multichannel on-off signal transmission system
EP0182915A4 (en) Apparatus for transmitting digital signals.
JPS5731247A (en) Multiplexing tramsmission system
DE3473105D1 (en) Frequency control for point-to-multipoint radio
GB1273609A (en) A time division multiplex communication system
AU8382575A (en) Digital transmission system for transmitting speech signals at a low bit rate, and transmitter for use in such a system
ES440696A1 (en) Data and signaling multiplexing in PCM systems via the framing code
FR2245957B1 (en)
ES388367A1 (en) Data transmission over pulse code modulation channels
NO874685D0 (en) COMMUNICATION SYSTEM WITH TIME MULTIPLE FOR EFFECTIVE USE OF FREQUENCY BANDS.
GB1082804A (en) A time-division multiplexed pcm transmission system
YU224479A (en) Assembly of a circuit for digital conversion of audio freqency signals into signals of a frequency multiplex system
NL7714307A (en) TDM system with synchronisation and time generators - produces isochronous binary aggregate signal with prescribed frame
ES8303852A1 (en) TASI system including an order wire.
EP0279503A3 (en) Time division multiplexed signalling
ATE142830T1 (en) SONET TRANSMIT SIGNALING CONVERTER
FR2295650A2 (en) Time division multiplexing data transmission system - uses a controlled coder for the production of a series of pseudo-random signals
GB1043297A (en) A multiplex voice frequency band compression system
JPS5412207A (en) Signal transmission system
EP0196634A3 (en) Network system
JPS53144610A (en) Digital signal transmission line system
JPS53107209A (en) Various-signal transmission system of time-division exchange

Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed