DE69523886T2 - Hybridschaltung eines Übertragungssystems - Google Patents

Hybridschaltung eines Übertragungssystems

Info

Publication number
DE69523886T2
DE69523886T2 DE69523886T DE69523886T DE69523886T2 DE 69523886 T2 DE69523886 T2 DE 69523886T2 DE 69523886 T DE69523886 T DE 69523886T DE 69523886 T DE69523886 T DE 69523886T DE 69523886 T2 DE69523886 T2 DE 69523886T2
Authority
DE
Germany
Prior art keywords
balance impedance
transmission system
gate
hybrid circuit
reception port
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 - Fee Related
Application number
DE69523886T
Other languages
English (en)
Other versions
DE69523886D1 (de
Inventor
Han Hiong Tan
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.)
Koninklijke KPN NV
Original Assignee
Koninklijke KPN NV
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 Koninklijke KPN NV filed Critical Koninklijke KPN NV
Publication of DE69523886D1 publication Critical patent/DE69523886D1/de
Application granted granted Critical
Publication of DE69523886T2 publication Critical patent/DE69523886T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/583—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using a bridge network
    • H04B1/585—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using a bridge network with automatic balancing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/58—Anti-side-tone circuits
    • H04M1/585—Anti-side-tone circuits implemented without inductive element

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transmitters (AREA)
  • Dc Digital Transmission (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Networks Using Active Elements (AREA)
DE69523886T 1995-01-02 1995-12-19 Hybridschaltung eines Übertragungssystems Expired - Fee Related DE69523886T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9500005A NL9500005A (nl) 1995-01-02 1995-01-02 Transmissievorkschakeling.

Publications (2)

Publication Number Publication Date
DE69523886D1 DE69523886D1 (de) 2001-12-20
DE69523886T2 true DE69523886T2 (de) 2002-07-04

Family

ID=19865409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523886T Expired - Fee Related DE69523886T2 (de) 1995-01-02 1995-12-19 Hybridschaltung eines Übertragungssystems

Country Status (5)

Country Link
EP (1) EP0720306B1 (de)
AT (1) ATE208972T1 (de)
DE (1) DE69523886T2 (de)
ES (1) ES2164132T3 (de)
NL (1) NL9500005A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104134B (fi) 1997-07-31 1999-11-15 Nokia Networks Oy Datan- ja virransyötön toteuttava kaapeliliitäntä

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103118A (en) * 1977-05-02 1978-07-25 Synanon Foundation, Inc. Autobalance hybrid circuit
DE3409879A1 (de) * 1984-03-17 1985-09-19 Neumann Elektronik GmbH, 4330 Mülheim Verfahren zur anpassung einer gabelschaltung an eine fernmeldeleitung sowie anwendung des verfahrens und einrichtung zur durchfuehrung des verfahrens
JPH01241954A (ja) * 1988-03-23 1989-09-26 Nec Corp 平衡回路網
NL9500225A (nl) 1995-02-07 1996-09-02 Hauzer Techno Coating Europ B Werkwijze voor het regenereren van cryocondensatiepomppanelen in een vacuümkamer, vacuümkamer geschikt voor het uitvoeren van de werkwijze en een inrichting voor het coaten van produkten voorzien van een dergelijke vacuümkamer.

Also Published As

Publication number Publication date
EP0720306A1 (de) 1996-07-03
ES2164132T3 (es) 2002-02-16
DE69523886D1 (de) 2001-12-20
NL9500005A (nl) 1996-08-01
EP0720306B1 (de) 2001-11-14
ATE208972T1 (de) 2001-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee