IT8222311A1 - Gruppo di connessione per sbarra ad anello - Google Patents
Gruppo di connessione per sbarra ad anelloInfo
- 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
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)
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)
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)
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 |
-
1981
- 1981-07-10 SE SE8104322A patent/SE442070B/sv not_active IP Right Cessation
-
1982
- 1982-06-28 JP JP57502036A patent/JPS58501102A/ja active Pending
- 1982-06-28 WO PCT/SE1982/000229 patent/WO1983000238A1/en not_active Application Discontinuation
- 1982-06-28 AU AU85855/82A patent/AU552814B2/en not_active Ceased
- 1982-06-28 US US06/474,632 patent/US4514841A/en not_active Expired - Fee Related
- 1982-06-28 EP EP82901995A patent/EP0083602A1/en not_active Ceased
- 1982-06-28 BR BR8207779A patent/BR8207779A/pt unknown
- 1982-07-06 YU YU01479/82A patent/YU147982A/xx unknown
- 1982-07-08 MX MX193491A patent/MX151505A/es unknown
- 1982-07-08 IT IT22311/82A patent/IT1151979B/it active
- 1982-07-09 ES ES513850A patent/ES8308434A1/es not_active Expired
-
1983
- 1983-03-07 NO NO830792A patent/NO830792L/no unknown
- 1983-03-09 DK DK114683A patent/DK114683A/da not_active Application Discontinuation
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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