DK1126672T3 - Beskyttelsesindretning for installationer til impulskodemodulation - Google Patents

Beskyttelsesindretning for installationer til impulskodemodulation

Info

Publication number
DK1126672T3
DK1126672T3 DK01500039T DK01500039T DK1126672T3 DK 1126672 T3 DK1126672 T3 DK 1126672T3 DK 01500039 T DK01500039 T DK 01500039T DK 01500039 T DK01500039 T DK 01500039T DK 1126672 T3 DK1126672 T3 DK 1126672T3
Authority
DK
Denmark
Prior art keywords
installations
protective device
pulse code
code modulation
modulation
Prior art date
Application number
DK01500039T
Other languages
Danish (da)
English (en)
Inventor
Cervera Luis Miguel Campoy
Original Assignee
Telefonica Sa
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 Telefonica Sa filed Critical Telefonica Sa
Application granted granted Critical
Publication of DK1126672T3 publication Critical patent/DK1126672T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
    • H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Dc Digital Transmission (AREA)
DK01500039T 2000-02-18 2001-02-16 Beskyttelsesindretning for installationer til impulskodemodulation DK1126672T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000384A ES2167210B2 (es) 2000-02-18 2000-02-18 Equipo de proteccion de instalaciones con modulacion por impulsos codificados.

Publications (1)

Publication Number Publication Date
DK1126672T3 true DK1126672T3 (da) 2007-08-27

Family

ID=8492367

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01500039T DK1126672T3 (da) 2000-02-18 2001-02-16 Beskyttelsesindretning for installationer til impulskodemodulation

Country Status (13)

Country Link
EP (1) EP1126672B1 (pt)
AR (1) AR033966A1 (pt)
AT (1) ATE362260T1 (pt)
BR (1) BR0100599A (pt)
CY (1) CY1106695T1 (pt)
DE (1) DE60128276T2 (pt)
DK (1) DK1126672T3 (pt)
ES (2) ES2167210B2 (pt)
GT (1) GT200100028A (pt)
MA (1) MA25251A1 (pt)
PE (1) PE20011209A1 (pt)
PT (1) PT1126672E (pt)
SV (1) SV2002000316A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056704A1 (en) 1999-03-22 2000-09-28 Darwin Discovery Limited Hydroxamic and carboxylic acid derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737585A (en) * 1971-06-16 1973-06-05 Itt Regenerative pcm line repeater
US4241243A (en) * 1978-12-04 1980-12-23 Gte Lenkurt Electric (Canada) Ltd. Power regulator for use with line signal repeaters which are remotely powered
US4586104A (en) * 1983-12-12 1986-04-29 Rit Research Corp. Passive overvoltage protection devices, especially for protection of computer equipment connected to data lines
DD225290A1 (de) * 1984-06-28 1985-07-24 Greifswald Nachrichtenelekt Schleifenschaltung fuer ferngespeiste leitungstrakte
GB9002094D0 (en) * 1990-01-30 1990-03-28 Raychem Ltd Circuit protection arrangement
DE4111687A1 (de) * 1991-04-10 1992-10-15 Phoenix Elekt Sicherungsbaustein mit einem sicherungselement

Also Published As

Publication number Publication date
MA25251A1 (fr) 2001-10-01
EP1126672A3 (en) 2004-07-14
EP1126672B1 (en) 2007-05-09
EP1126672A2 (en) 2001-08-22
AR033966A1 (es) 2004-01-21
ES2167210A1 (es) 2002-05-01
DE60128276T2 (de) 2008-01-10
ES2286087T3 (es) 2007-12-01
SV2002000316A (es) 2002-06-07
ATE362260T1 (de) 2007-06-15
ES2167210B2 (es) 2002-12-16
CY1106695T1 (el) 2012-05-23
BR0100599A (pt) 2001-09-18
GT200100028A (es) 2002-03-22
PT1126672E (pt) 2007-08-03
DE60128276D1 (de) 2007-06-21
PE20011209A1 (es) 2001-12-28

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