KR100306062B1 - 디지탈전송방식 - Google Patents

디지탈전송방식 Download PDF

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Publication number
KR100306062B1
KR100306062B1 KR1019940012317A KR19940012317A KR100306062B1 KR 100306062 B1 KR100306062 B1 KR 100306062B1 KR 1019940012317 A KR1019940012317 A KR 1019940012317A KR 19940012317 A KR19940012317 A KR 19940012317A KR 100306062 B1 KR100306062 B1 KR 100306062B1
Authority
KR
South Korea
Prior art keywords
digital
burst signal
signal
terminal devices
switching unit
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
KR1019940012317A
Other languages
English (en)
Korean (ko)
Other versions
KR950002291A (ko
Inventor
안도다쯔히꼬
고바야시유지
구마꾸라마스미
Original Assignee
다까야나기아끼라
히다찌텔리콤테크놀로지즈,리미티드
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 다까야나기아끼라, 히다찌텔리콤테크놀로지즈,리미티드 filed Critical 다까야나기아끼라
Publication of KR950002291A publication Critical patent/KR950002291A/ko
Application granted granted Critical
Publication of KR100306062B1 publication Critical patent/KR100306062B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0457—Connection protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/009—Arrangements for interconnection between switching centres in systems involving PBX or KTS networks
    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0471—Terminal access circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/107—Control equipment for part of the connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13216—Code signals, frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/176—Common channel signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/216—Code signals; Framing (not synchronizing)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/22—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/299—Bus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Dc Digital Transmission (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
KR1019940012317A 1993-06-03 1994-06-01 디지탈전송방식 Expired - Fee Related KR100306062B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP157944/1993 1993-06-03
JP15794493A JP3263188B2 (ja) 1993-06-03 1993-06-03 デジタル伝送方式

Publications (2)

Publication Number Publication Date
KR950002291A KR950002291A (ko) 1995-01-04
KR100306062B1 true KR100306062B1 (ko) 2001-11-30

Family

ID=15660888

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940012317A Expired - Fee Related KR100306062B1 (ko) 1993-06-03 1994-06-01 디지탈전송방식

Country Status (5)

Country Link
US (1) US5719855A (cg-RX-API-DMAC7.html)
JP (1) JP3263188B2 (cg-RX-API-DMAC7.html)
KR (1) KR100306062B1 (cg-RX-API-DMAC7.html)
CN (1) CN1080068C (cg-RX-API-DMAC7.html)
TW (1) TW254025B (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001024739A (ja) 1999-07-05 2001-01-26 Hitachi Ltd 電話機回路
US6744880B1 (en) 2000-01-18 2004-06-01 Telescan Corporation Method for creating a telephone digital switching platform
JP2017092702A (ja) * 2015-11-10 2017-05-25 株式会社高砂製作所 通信システム及び通信方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316470A1 (de) * 1983-05-05 1984-11-08 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer ein teilnehmeranschluss in einem diensteintegrierenden digitalnetz (isdn)
DE3425720A1 (de) * 1984-07-12 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von internverbindungen zwischen zwei in busstruktur installierten endgeraeten desselben teilnehmers eines dienstintegrierten digitalen nachrichtennetzes
US4635255A (en) * 1985-07-26 1987-01-06 Advanced Micro Devices, Inc. Digital subscriber controller
JPH0640647B2 (ja) * 1985-08-01 1994-05-25 国際電信電話株式会社 Ｉｓｄｎ端末間内線通信方式
US4835769A (en) * 1988-01-29 1989-05-30 Racal Data Communications Inc. Passive bus communication for ISDN
JP2531242B2 (ja) * 1988-06-07 1996-09-04 日本電気株式会社 Ｉｓｄｎ網終端装置
ATE100658T1 (de) * 1988-09-02 1994-02-15 Siemens Ag Verfahren und anordnung zur sprechererkennung in einer fernsprechvermittlungsanlage.
US5204860A (en) * 1990-12-05 1993-04-20 Northern Telecom Limited Network terminating terminal apparatus for integrated services digital network
US5309440A (en) * 1991-09-06 1994-05-03 Kokusai Denshin Denwa Kabushiki Kaisha ISDN user-network interface system

Also Published As

Publication number Publication date
JPH06350696A (ja) 1994-12-22
CN1113063A (zh) 1995-12-06
TW254025B (cg-RX-API-DMAC7.html) 1995-08-11
CN1080068C (zh) 2002-02-27
US5719855A (en) 1998-02-17
JP3263188B2 (ja) 2002-03-04
KR950002291A (ko) 1995-01-04

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