KR19990022025A - 멀티플렉서, 보호 스위치 유니트, 통신망 및 멀티플렉싱 방법 - Google Patents

멀티플렉서, 보호 스위치 유니트, 통신망 및 멀티플렉싱 방법 Download PDF

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Publication number
KR19990022025A
KR19990022025A KR1019970708504A KR19970708504A KR19990022025A KR 19990022025 A KR19990022025 A KR 19990022025A KR 1019970708504 A KR1019970708504 A KR 1019970708504A KR 19970708504 A KR19970708504 A KR 19970708504A KR 19990022025 A KR19990022025 A KR 19990022025A
Authority
KR
South Korea
Prior art keywords
signal
input
tline
multiplexer
connection point
Prior art date
Application number
KR1019970708504A
Other languages
English (en)
Korean (ko)
Inventor
블라드 매츠
Original Assignee
에르링 블롬메, 타게 뢰브그렌
텔레호낙티에볼라게트 엘엠 에릭슨
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 에르링 블롬메, 타게 뢰브그렌, 텔레호낙티에볼라게트 엘엠 에릭슨 filed Critical 에르링 블롬메, 타게 뢰브그렌
Publication of KR19990022025A publication Critical patent/KR19990022025A/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6257—Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors with several inputs only combined with selecting means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/10—Arrangements for reducing cross-talk between channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Amplifiers (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Electronic Switches (AREA)
KR1019970708504A 1995-06-01 1996-05-22 멀티플렉서, 보호 스위치 유니트, 통신망 및 멀티플렉싱 방법 KR19990022025A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502011-1 1995-06-01
SE9502011A SE504521C2 (sv) 1995-06-01 1995-06-01 Multiplexor, skyddskopplingsenhet, telekommunikationsnät samt förfarande vid multiplexering

Publications (1)

Publication Number Publication Date
KR19990022025A true KR19990022025A (ko) 1999-03-25

Family

ID=20398485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970708504A KR19990022025A (ko) 1995-06-01 1996-05-22 멀티플렉서, 보호 스위치 유니트, 통신망 및 멀티플렉싱 방법

Country Status (8)

Country Link
EP (1) EP0872055A1 (sv)
JP (1) JPH11507479A (sv)
KR (1) KR19990022025A (sv)
CN (1) CN1185877A (sv)
AU (1) AU705474B2 (sv)
CA (1) CA2220966A1 (sv)
SE (1) SE504521C2 (sv)
WO (1) WO1996038939A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03259561A (ja) * 1990-03-09 1991-11-19 Fujitsu Ltd 半導体装置
JPH04286230A (ja) * 1991-03-14 1992-10-12 Fujitsu Ltd 現用／予備用回線切替方式
WO1993017500A1 (en) * 1992-02-20 1993-09-02 Northern Telecom Limited Differential ecl circuit
US5281934A (en) * 1992-04-09 1994-01-25 Trw Inc. Common input junction, multioctave printed microwave multiplexer
GB9405771D0 (en) * 1994-03-23 1994-05-11 Plessey Telecomm Telecommunications system protection scheme

Also Published As

Publication number Publication date
CN1185877A (zh) 1998-06-24
SE9502011L (sv) 1996-12-02
JPH11507479A (ja) 1999-06-29
EP0872055A1 (en) 1998-10-21
AU705474B2 (en) 1999-05-20
AU6019496A (en) 1996-12-18
CA2220966A1 (en) 1996-12-05
SE504521C2 (sv) 1997-02-24
SE9502011D0 (sv) 1995-06-01
WO1996038939A1 (en) 1996-12-05

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid