DE69423252D1 - Umwandlungsvorrichtung zwischen Asynchronen- und Synchronen Übertragungsverfahren - Google Patents
Umwandlungsvorrichtung zwischen Asynchronen- und Synchronen ÜbertragungsverfahrenInfo
- Publication number
- DE69423252D1 DE69423252D1 DE69423252T DE69423252T DE69423252D1 DE 69423252 D1 DE69423252 D1 DE 69423252D1 DE 69423252 T DE69423252 T DE 69423252T DE 69423252 T DE69423252 T DE 69423252T DE 69423252 D1 DE69423252 D1 DE 69423252D1
- Authority
- DE
- Germany
- Prior art keywords
- asynchronous
- conversion device
- synchronous
- synchronous transmission
- transmission methods
- 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
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
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Inverter Devices (AREA)
- Time-Division Multiplex Systems (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Communication Control (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9300955A FR2701180B1 (fr) | 1993-01-29 | 1993-01-29 | Dispositif de cellulisation et dispositif de décellulisation de voies numériques synchromes, centre de commutation de voies numériques synchrones, et centre de commutation de voies numériques asynchrones. |
CA002128458A CA2128458A1 (fr) | 1993-01-29 | 1994-07-20 | Dispositif de cellulisation et dispositif de decellulisation de voies numeriques synchrones, centre de commutation de voies numeriques synchrones, et centre de commutation de voies numeriques asynchrones |
US08/278,279 US5521915A (en) | 1993-01-29 | 1994-07-21 | Synchronous digital channel cell assembly and disassembly device, synchronous digital channel switching center, and asynchronous digital channel switching center |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69423252D1 true DE69423252D1 (de) | 2000-04-13 |
DE69423252T2 DE69423252T2 (de) | 2000-11-09 |
Family
ID=27169815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69423252T Expired - Fee Related DE69423252T2 (de) | 1993-01-29 | 1994-01-25 | Umwandlungsvorrichtung zwischen Asynchronen- und Synchronen Übertragungsverfahren |
Country Status (8)
Country | Link |
---|---|
US (1) | US5521915A (de) |
EP (1) | EP0609137B1 (de) |
AT (1) | ATE190455T1 (de) |
AU (1) | AU673026B2 (de) |
CA (1) | CA2128458A1 (de) |
DE (1) | DE69423252T2 (de) |
ES (1) | ES2144492T3 (de) |
FR (1) | FR2701180B1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9411894D0 (en) * | 1994-06-14 | 1994-08-03 | Northern Telecom Ltd | Communications system |
JP2655495B2 (ja) * | 1994-11-07 | 1997-09-17 | 日本電気株式会社 | Atmセルフォーマット変換回路 |
FR2732789B1 (fr) * | 1995-04-07 | 1997-06-06 | Sextant Avionique | Procede et dispositif de communication entre une pluralite de terminaux, compatible avec la norme arinc 629. |
US5822540A (en) | 1995-07-19 | 1998-10-13 | Fujitsu Network Communications, Inc. | Method and apparatus for discarding frames in a communications device |
JP2000501901A (ja) * | 1995-07-19 | 2000-02-15 | フジツウ ネットワーク コミュニケーションズ,インコーポレイテッド | 通信交換機内のデータセルのマッピング |
US5606559A (en) * | 1995-08-11 | 1997-02-25 | International Business Machines Corporation | System and method for an efficient ATM adapter/device driver interface |
EP0791254A1 (de) * | 1995-09-12 | 1997-08-27 | Koninklijke Philips Electronics N.V. | Übertragungssystem für synchrone und asynchrone datenteile |
AU6970896A (en) | 1995-09-14 | 1997-04-01 | Ascom Nexion Inc. | Transmitter controlled flow control for buffer allocation in wide area atm networks |
US5960211A (en) * | 1995-12-15 | 1999-09-28 | Hughes Aircraft | Data formatting method and apparatus for a data processing array |
US5991298A (en) | 1996-01-16 | 1999-11-23 | Fujitsu Network Communications, Inc. | Reliable and flexible multicast mechanism for ATM networks |
US6304550B1 (en) | 1996-01-17 | 2001-10-16 | Alcatel Usa, Inc. | System and method for broadcast control of a data transmission system |
US5809022A (en) * | 1996-03-19 | 1998-09-15 | Lucent Technologies Inc. | Method and apparatus for converting synchronous narrowband signals into broadband asynchronous transfer mode signals |
US5794025A (en) * | 1996-05-09 | 1998-08-11 | Maker Communications, Inc. | Method and device for performing modulo-based arithmetic operations in an asynchronous transfer mode cell processing system |
US5748631A (en) * | 1996-05-09 | 1998-05-05 | Maker Communications, Inc. | Asynchronous transfer mode cell processing system with multiple cell source multiplexing |
US6128303A (en) | 1996-05-09 | 2000-10-03 | Maker Communications, Inc. | Asynchronous transfer mode cell processing system with scoreboard scheduling |
US5748630A (en) * | 1996-05-09 | 1998-05-05 | Maker Communications, Inc. | Asynchronous transfer mode cell processing system with load multiple instruction and memory write-back |
US5748905A (en) | 1996-08-30 | 1998-05-05 | Fujitsu Network Communications, Inc. | Frame classification using classification keys |
CA2218626C (en) * | 1996-11-15 | 2002-11-19 | Ntt Mobile Communications Network Inc. | Data communication scheme for variable length blocks of data |
US6493347B2 (en) * | 1996-12-16 | 2002-12-10 | Juniper Networks, Inc. | Memory organization in a switching device |
JP3447906B2 (ja) * | 1997-01-09 | 2003-09-16 | 株式会社日立コミュニケーションテクノロジー | セル分解/組立装置 |
JPH10336193A (ja) * | 1997-05-30 | 1998-12-18 | Hitachi Ltd | Atm通信端末およびatm通信システム |
IT1297362B1 (it) * | 1997-12-31 | 1999-09-01 | Cit Alcatel | Sistema di rilevazione e/o misurazione della durata delle misconnessioni in reti di telecomunicazioni |
US5963499A (en) * | 1998-02-05 | 1999-10-05 | Cypress Semiconductor Corp. | Cascadable multi-channel network memory with dynamic allocation |
US6128528A (en) * | 1999-03-18 | 2000-10-03 | Medtronics, Inc. | Error code calculations for data stored in an implantable medical device |
US6728803B1 (en) * | 1999-03-30 | 2004-04-27 | Mcdata Corporation | Interconnection architecture for managing multiple low bandwidth connections over a high bandwidth link |
WO2000074315A1 (fr) * | 1999-05-28 | 2000-12-07 | Fujitsu Limited | Procedes et dispositifs de lecture et d'ecriture de messages, et logiques d'adressage memoire de lecture et d'ecriture de messages de longueur variable |
CN112075115A (zh) * | 2018-04-06 | 2020-12-11 | Lg电子株式会社 | 无线通信***中用于回程和接入链路时隙的格式的方法及使用该方法的终端 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2655794A1 (fr) * | 1989-12-13 | 1991-06-14 | Cit Alcatel | Convertisseur synchrone-asynchrone. |
JP2890348B2 (ja) * | 1990-11-30 | 1999-05-10 | 富士通株式会社 | 広帯域網における電話加入者収容方法 |
US5229992A (en) * | 1991-03-28 | 1993-07-20 | Sprint International Communications Corp. | Fixed interval composite framing in integrated services networks |
EP0531599B1 (de) * | 1991-09-13 | 1998-07-22 | International Business Machines Corporation | Konfigurierbare gigabit/s Vermittlunganpassungseinrichtung |
DE69308141T2 (de) * | 1992-04-06 | 1997-08-28 | Northern Telecom Ltd., Montreal, Quebec | Schnittstellenverfahren für einen atm-vermittlungskern |
HU216229B (hu) * | 1992-11-06 | 1999-05-28 | At&T Corporation | Eljárás és távközlési hálózat távközlési vonalkapcsolt hívások létrehozására |
-
1993
- 1993-01-29 FR FR9300955A patent/FR2701180B1/fr not_active Expired - Fee Related
-
1994
- 1994-01-18 AU AU53828/94A patent/AU673026B2/en not_active Ceased
- 1994-01-25 AT AT94400155T patent/ATE190455T1/de not_active IP Right Cessation
- 1994-01-25 ES ES94400155T patent/ES2144492T3/es not_active Expired - Lifetime
- 1994-01-25 DE DE69423252T patent/DE69423252T2/de not_active Expired - Fee Related
- 1994-01-25 EP EP94400155A patent/EP0609137B1/de not_active Expired - Lifetime
- 1994-07-20 CA CA002128458A patent/CA2128458A1/fr not_active Abandoned
- 1994-07-21 US US08/278,279 patent/US5521915A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2701180B1 (fr) | 1995-03-10 |
AU5382894A (en) | 1994-08-04 |
FR2701180A1 (fr) | 1994-08-05 |
DE69423252T2 (de) | 2000-11-09 |
AU673026B2 (en) | 1996-10-24 |
CA2128458A1 (fr) | 1996-01-21 |
EP0609137A1 (de) | 1994-08-03 |
EP0609137B1 (de) | 2000-03-08 |
ATE190455T1 (de) | 2000-03-15 |
ES2144492T3 (es) | 2000-06-16 |
US5521915A (en) | 1996-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ALCATEL LUCENT, PARIS, FR |
|
8339 | Ceased/non-payment of the annual fee |