ATE532343T1 - Filtergerät zum übertragen von telefonsignalen - Google Patents

Filtergerät zum übertragen von telefonsignalen

Info

Publication number
ATE532343T1
ATE532343T1 AT06300937T AT06300937T ATE532343T1 AT E532343 T1 ATE532343 T1 AT E532343T1 AT 06300937 T AT06300937 T AT 06300937T AT 06300937 T AT06300937 T AT 06300937T AT E532343 T1 ATE532343 T1 AT E532343T1
Authority
AT
Austria
Prior art keywords
filtering device
telephone signals
filter device
transmitting telephone
signals
Prior art date
Application number
AT06300937T
Other languages
English (en)
Inventor
Bruce Francis Orr
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE532343T1 publication Critical patent/ATE532343T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0421—Circuit arrangements therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13099—Loop multiplexer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1319—Amplifier, attenuation circuit, echo suppressor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13306—Ferro-electric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Filters And Equalizers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AT06300937T 2006-09-08 2006-09-08 Filtergerät zum übertragen von telefonsignalen ATE532343T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06300937A EP1898663B1 (de) 2006-09-08 2006-09-08 Filtergerät zum Übertragen von Telefonsignalen

Publications (1)

Publication Number Publication Date
ATE532343T1 true ATE532343T1 (de) 2011-11-15

Family

ID=37715976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06300937T ATE532343T1 (de) 2006-09-08 2006-09-08 Filtergerät zum übertragen von telefonsignalen

Country Status (2)

Country Link
EP (1) EP1898663B1 (de)
AT (1) ATE532343T1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005510186A (ja) * 2001-11-14 2005-04-14 エクセルサス テクノロジーズ、インコーポレイテッド 高性能マイクロ・フィルタおよびスプリッタ装置
US7006626B2 (en) * 2002-11-07 2006-02-28 Texas Instruments Incorporated Subscriber interface circuit

Also Published As

Publication number Publication date
EP1898663A1 (de) 2008-03-12
EP1898663B1 (de) 2011-11-02

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