IT1110074B - DEVICE TO INTRODUCE AND EXTRACT IMPULSIVE SIGNALS ON A REMOTE POWERED CABLE - Google Patents

DEVICE TO INTRODUCE AND EXTRACT IMPULSIVE SIGNALS ON A REMOTE POWERED CABLE

Info

Publication number
IT1110074B
IT1110074B IT19628/79A IT1962879A IT1110074B IT 1110074 B IT1110074 B IT 1110074B IT 19628/79 A IT19628/79 A IT 19628/79A IT 1962879 A IT1962879 A IT 1962879A IT 1110074 B IT1110074 B IT 1110074B
Authority
IT
Italy
Prior art keywords
introduce
extract
remote powered
powered cable
impulsive signals
Prior art date
Application number
IT19628/79A
Other languages
Italian (it)
Other versions
IT7919628A0 (en
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 IT7919628A0 publication Critical patent/IT7919628A0/en
Application granted granted Critical
Publication of IT1110074B publication Critical patent/IT1110074B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/44—Arrangements for feeding power to a repeater along the transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • H04L25/4923—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using ternary codes
    • H04L25/4925—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using ternary codes using balanced bipolar ternary codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
IT19628/79A 1978-01-31 1979-01-26 DEVICE TO INTRODUCE AND EXTRACT IMPULSIVE SIGNALS ON A REMOTE POWERED CABLE IT1110074B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804086A DE2804086B2 (en) 1978-01-31 1978-01-31 Method for coupling and decoupling a broadband impulse signal to a cable section with remote-fed repeater stations

Publications (2)

Publication Number Publication Date
IT7919628A0 IT7919628A0 (en) 1979-01-26
IT1110074B true IT1110074B (en) 1985-12-23

Family

ID=6030798

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19628/79A IT1110074B (en) 1978-01-31 1979-01-26 DEVICE TO INTRODUCE AND EXTRACT IMPULSIVE SIGNALS ON A REMOTE POWERED CABLE

Country Status (6)

Country Link
JP (1) JPS5822895B2 (en)
DE (1) DE2804086B2 (en)
FR (1) FR2416594A1 (en)
GB (1) GB2014403B (en)
IT (1) IT1110074B (en)
NL (1) NL7900791A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906244C2 (en) * 1979-02-19 1984-01-26 Siemens AG, 1000 Berlin und 8000 München Input arrangement for a line terminal on the receiving side of a communication system
DE3201779A1 (en) * 1982-01-21 1983-09-08 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang LIGHTWAVE CONDUCTOR TRANSMISSION SYSTEM
US4471399A (en) * 1982-03-11 1984-09-11 Westinghouse Electric Corp. Power-line baseband communication system
DE3222341A1 (en) * 1982-06-14 1983-12-15 Siemens AG, 1000 Berlin und 8000 München TRANSMITTER LEVEL FOR DIGITAL SIGNALS, HIGH STEP-SPEED
DE3224479A1 (en) * 1982-06-30 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Arrangement for generating pseudo-ternary signals free of direct current
DE3317757A1 (en) * 1983-05-16 1984-11-22 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR TRANSMITTING DIGITAL SIGNALS CODED BY THE AMI CODE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1919110B2 (en) * 1969-04-15 1972-08-17 Siemens AG, 1000 Berlin u. 8000 München ARRANGEMENT FOR PULSE OPERATION WITH ONE OR MORE WAVE CONDUCTOR SYSTEMS
JPS579255B2 (en) * 1972-04-10 1982-02-20
JPS5814108B2 (en) * 1973-11-26 1983-03-17 日本電信電話株式会社 bipolar unipolar
JPS5847898B2 (en) * 1975-08-25 1983-10-25 株式会社田村電機製作所 Demodulation circuit in biphasic data transmission system
DE2623444C3 (en) * 1976-05-25 1979-07-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digital messaging system

Also Published As

Publication number Publication date
JPS5822895B2 (en) 1983-05-12
FR2416594B1 (en) 1984-01-20
IT7919628A0 (en) 1979-01-26
FR2416594A1 (en) 1979-08-31
JPS54114025A (en) 1979-09-05
GB2014403B (en) 1982-05-19
GB2014403A (en) 1979-08-22
DE2804086B2 (en) 1979-12-06
DE2804086A1 (en) 1979-08-02
NL7900791A (en) 1979-08-02

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