GB1205504A - Improvements in or relating to line-communication systems employing repeaters - Google Patents

Improvements in or relating to line-communication systems employing repeaters

Info

Publication number
GB1205504A
GB1205504A GB3575268A GB3575268A GB1205504A GB 1205504 A GB1205504 A GB 1205504A GB 3575268 A GB3575268 A GB 3575268A GB 3575268 A GB3575268 A GB 3575268A GB 1205504 A GB1205504 A GB 1205504A
Authority
GB
United Kingdom
Prior art keywords
pilot
controlled
network
repeaters
terminal
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
GB3575268A
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 AG
Siemens Corp
Original Assignee
Siemens AG
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 AG, Siemens Corp filed Critical Siemens AG
Publication of GB1205504A publication Critical patent/GB1205504A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
GB3575268A 1967-07-28 1968-07-26 Improvements in or relating to line-communication systems employing repeaters Expired GB1205504A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0111060 1967-07-28

Publications (1)

Publication Number Publication Date
GB1205504A true GB1205504A (en) 1970-09-16

Family

ID=7530703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3575268A Expired GB1205504A (en) 1967-07-28 1968-07-26 Improvements in or relating to line-communication systems employing repeaters

Country Status (4)

Country Link
DE (1) DE1299046C2 (enrdf_load_stackoverflow)
GB (1) GB1205504A (enrdf_load_stackoverflow)
NL (1) NL152143B (enrdf_load_stackoverflow)
SE (1) SE333953B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060442B (de) * 1956-06-29 1959-07-02 Siemens Ag UEbertragungssystem zur Nachrichtenuebertragung ueber Leitungen mit Hauptverstaerker-aemtern und unbemannten, ferngespeisten Zwischenverstaerkeraemtern
DE1219534B (de) 1964-09-28 1966-06-23 Siemens Ag Verstaerker mit im Rueckkopplungsweg liegender Temperaturkompensation

Also Published As

Publication number Publication date
DE1299046C2 (de) 1974-07-04
NL6806937A (enrdf_load_stackoverflow) 1969-01-30
DE1299046B (enrdf_load_stackoverflow) 1974-07-04
SE333953B (enrdf_load_stackoverflow) 1971-04-05
NL152143B (nl) 1977-01-17

Similar Documents

Publication Publication Date Title
GB1203802A (en) Improvements in or relating to echo suppressors
GB1359700A (en) Simultaneous digital transmission in both directions over one line
GB1516751A (en) Speech and data networks including circuits arranged to automatically control transmission continuity testing of connections
US3189694A (en) Carrier current communication systems incorporating repeaters
GB1454041A (en) Method and apparatus for amplifying signal transmission through transmission lines
GB656023A (en) Improvements in time division multiplex communication systems
GB792815A (en) Improvements in multichannel carrier signal transmission systems
GB1205504A (en) Improvements in or relating to line-communication systems employing repeaters
GB1531450A (en) Submarine cable system
GB1226069A (enrdf_load_stackoverflow)
US2130485A (en) Diversity radio receiver
US2303419A (en) Two-way signal transmission system
GB667331A (en) Improvements in or relating to a system of testing a telecommunication system
GB824508A (en) Improvements in or relating to repeater testing arrangements in electrical signal transmission systems
US2979609A (en) Transmitter spectrum monitor
GB1149652A (en) Signal transmission systems
Black et al. An improved cable carrier system
US2946861A (en) Vacuum tube hybrid
US3305647A (en) Signal transmission analysis system
US3790906A (en) System for stabilizing cable phase delay utilizing a coaxial cable under pressure
GB1227363A (enrdf_load_stackoverflow)
US2173183A (en) Cross-talk measurement
GB592917A (en) Improvements in or relating to volume control and mixing arrangements in broadcasting systems and the like
US2966585A (en) Receiving system
DE3566762D1 (en) Antenna system for use in tunnels for broadband signal transmission

Legal Events

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