TW259915B - - Google Patents

Info

Publication number
TW259915B
TW259915B TW083108809A TW83108809A TW259915B TW 259915 B TW259915 B TW 259915B TW 083108809 A TW083108809 A TW 083108809A TW 83108809 A TW83108809 A TW 83108809A TW 259915 B TW259915 B TW 259915B
Authority
TW
Taiwan
Application number
TW083108809A
Other languages
Chinese (zh)
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
Application granted granted Critical
Publication of TW259915B publication Critical patent/TW259915B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
TW083108809A 1993-09-28 1994-09-23 TW259915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4333005A DE4333005C1 (de) 1993-09-28 1993-09-28 Impedanztransparente Schnittstellenschaltung

Publications (1)

Publication Number Publication Date
TW259915B true TW259915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-10-11

Family

ID=6498849

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083108809A TW259915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-28 1994-09-23

Country Status (7)

Country Link
EP (1) EP0645897B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1043941C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9403872A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE4333005C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2136144T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW259915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA947517B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19724478C1 (de) * 1997-06-04 1999-03-25 Krone Ag Schnittstellenmodul

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595724A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-06-18 1978-02-28 Siemens Ag Albis
WO1992020151A1 (de) * 1991-04-30 1992-11-12 SIEMENS AKTIENGESELLSCHAFT öSTERREICH Schnittstellenschaltung für fernsprechvermittlungsanlagen

Also Published As

Publication number Publication date
EP0645897B1 (de) 1999-07-21
DE4333005C1 (de) 1995-03-30
BR9403872A (pt) 1995-05-30
CN1112755A (zh) 1995-11-29
EP0645897A3 (de) 1996-12-18
CN1043941C (zh) 1999-06-30
ES2136144T3 (es) 1999-11-16
ZA947517B (en) 1995-05-30
EP0645897A2 (de) 1995-03-29

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