IT8222311A1 - Gruppo di connessione per sbarra ad anello - Google Patents

Gruppo di connessione per sbarra ad anello

Info

Publication number
IT8222311A1
IT8222311A1 IT1982A22311A IT2231182A IT8222311A1 IT 8222311 A1 IT8222311 A1 IT 8222311A1 IT 1982A22311 A IT1982A22311 A IT 1982A22311A IT 2231182 A IT2231182 A IT 2231182A IT 8222311 A1 IT8222311 A1 IT 8222311A1
Authority
IT
Italy
Prior art keywords
connection group
ring bar
bar
ring
group
Prior art date
Application number
IT1982A22311A
Other languages
English (en)
Other versions
IT1151979B (it
IT8222311A0 (it
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IT8222311A0 publication Critical patent/IT8222311A0/it
Publication of IT8222311A1 publication Critical patent/IT8222311A1/it
Application granted granted Critical
Publication of IT1151979B publication Critical patent/IT1151979B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • 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
    • H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus
    • H04B1/745—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 for increasing reliability, e.g. using redundant or spare channels or apparatus using by-passing or self-healing methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Communication Cables (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
IT22311/82A 1981-07-10 1982-07-08 Gruppo di connessione per sbarra ad anello IT1151979B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104322A SE442070B (sv) 1981-07-10 1981-07-10 Sett for att i ett telekommunikationssystem, vid overforing av information mellan terminaler vilka er anslutna till varandra genom en gemensam ringbuss, astadkomma en anpassning i overgangen mellan ringbussen och respek

Publications (3)

Publication Number Publication Date
IT8222311A0 IT8222311A0 (it) 1982-07-08
IT8222311A1 true IT8222311A1 (it) 1984-01-08
IT1151979B IT1151979B (it) 1986-12-24

Family

ID=20344243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22311/82A IT1151979B (it) 1981-07-10 1982-07-08 Gruppo di connessione per sbarra ad anello

Country Status (13)

Country Link
US (1) US4514841A (it)
EP (1) EP0083602A1 (it)
JP (1) JPS58501102A (it)
AU (1) AU552814B2 (it)
BR (1) BR8207779A (it)
DK (1) DK114683A (it)
ES (1) ES8308434A1 (it)
IT (1) IT1151979B (it)
MX (1) MX151505A (it)
NO (1) NO830792L (it)
SE (1) SE442070B (it)
WO (1) WO1983000238A1 (it)
YU (1) YU147982A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583177D1 (de) * 1984-05-04 1991-07-18 Siemens Ag Verfahren und schaltungsanordnung zum herstellen von verbindungen und uebertragen von nachrichtensignalen zwischen teilnehmerstellen bzw. leitungsanschlussgruppen in einer eine ringleitungsanordnung aufweisenden fernmeldevermittlungsanlage, insbesondere einer datenvermittlungsanlage.
FR2565756B1 (fr) * 1984-06-12 1993-12-24 Constructions Telephoniques Cie Procede et dispositif de securisation d'une liaison multi-stations
US4698804A (en) * 1985-01-22 1987-10-06 Telephone And Telegraph Company, At&T Bell Labs Shared data transmission system
US4782482A (en) * 1985-09-23 1988-11-01 Alcatel Standard Electrica S.A. Simultaneous voice and data communications system
US4794520A (en) * 1987-03-30 1988-12-27 C-Guard Laboratories, Inc. Interface system for computer port sharing of multiple devices
CA1280217C (en) * 1987-06-01 1991-02-12 Stephen R.H. Hardy Method and apparatus for utilization of dual latency stations for performance improvement of token ring networks
US4973955A (en) * 1989-02-09 1990-11-27 Grumman Aerospace Corporation Data transmission system
US4949334A (en) * 1989-04-21 1990-08-14 Alcatel Na, Inc. Protected information transfer system
JPH03230639A (ja) * 1990-02-05 1991-10-14 Mitsubishi Electric Corp データ通信装置
US5132832B1 (en) * 1990-12-18 1995-04-18 Amp Inc Token ring concentration with global reset capability
FR2693612B1 (fr) * 1992-07-10 1994-08-19 Cit Alcatel Dispositif de raccordement d'une station à un réseau local comportant au moins un anneau.
US6028837A (en) * 1996-08-27 2000-02-22 National Semiconductor Corporation Ether ring architecture for local area networks
JP3432377B2 (ja) * 1996-12-25 2003-08-04 沖電気工業株式会社 ネットワーク接続回路、ネットワーク装置及びネットワーク
US6154464A (en) * 1997-05-09 2000-11-28 Level One Communications, Inc. Physical layer device having a media independent interface for connecting to either media access control entitices or other physical layer devices
KR100856309B1 (ko) * 2001-10-04 2008-09-03 엔엑스피 비 브이 트랜스폰더 및 집적 회로
TWI237409B (en) 2004-10-08 2005-08-01 Kingbright Electronics Co Ltd Method of fabricating light emitting diode (LED)
US7899071B2 (en) * 2008-09-29 2011-03-01 Infineon Technologies Austria Ag Serial bus structure
CN109184820B (zh) * 2018-08-30 2021-11-19 岭澳核电有限公司 一种汽轮机组的保护装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168476A (en) * 1966-05-17 1969-10-29 British Telecomm Res Ltd Improvements in or relating to data transmission systems
GB1184519A (en) * 1968-06-21 1970-03-18 Standard Telephones Cables Ltd Subscriber Subset for PCM.
GB1229149A (it) * 1969-07-28 1971-04-21
CH527547A (de) * 1971-08-13 1972-08-31 Ibm Verfahren zur Informationsübertragung mit Prioritätsschema in einem Zeitmultiplex-Nachrichtenübertragungssystem mit Ringleitung
US3825896A (en) * 1972-05-01 1974-07-23 Texas Instruments Inc Computer input/output interface systems using optically coupled isolators
US3781478A (en) * 1972-07-07 1973-12-25 Bell Telephone Labor Inc Multiplex communication system
US3790717A (en) * 1972-08-07 1974-02-05 Adaptive Tech Telephone communications system with distributed control
US3891804A (en) * 1973-09-12 1975-06-24 Bell Telephone Labor Inc Asynchronous data transmission arrangement
US4071706A (en) * 1976-09-13 1978-01-31 Rca Corporation Data packets distribution loop
US4121054A (en) * 1977-01-03 1978-10-17 Martin Marietta Corporation Regenerative line access module
NO791842L (no) * 1978-06-05 1979-12-06 Fmc Corp Databussystem.
FR2486335B1 (fr) * 1980-07-02 1988-03-11 Telecommunications Sa Installation de telelocalisation pas-a-pas de circuits d'amplification intermediaires d'une liaison mic

Also Published As

Publication number Publication date
DK114683D0 (da) 1983-03-09
MX151505A (es) 1984-12-04
IT1151979B (it) 1986-12-24
ES513850A0 (es) 1983-08-16
US4514841A (en) 1985-04-30
BR8207779A (pt) 1983-06-21
ES8308434A1 (es) 1983-08-16
DK114683A (da) 1983-03-09
NO830792L (no) 1983-03-07
JPS58501102A (ja) 1983-07-07
AU8585582A (en) 1983-02-02
SE8104322L (sv) 1983-01-11
YU147982A (en) 1985-03-20
AU552814B2 (en) 1986-06-19
IT8222311A0 (it) 1982-07-08
EP0083602A1 (en) 1983-07-20
WO1983000238A1 (en) 1983-01-20
SE442070B (sv) 1985-11-25

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