DE69635944D1 - Schnittstelle zur Erkennung von Verlust einer ATM-Verbindungsaufbauzelle - Google Patents
Schnittstelle zur Erkennung von Verlust einer ATM-VerbindungsaufbauzelleInfo
- Publication number
- DE69635944D1 DE69635944D1 DE69635944T DE69635944T DE69635944D1 DE 69635944 D1 DE69635944 D1 DE 69635944D1 DE 69635944 T DE69635944 T DE 69635944T DE 69635944 T DE69635944 T DE 69635944T DE 69635944 D1 DE69635944 D1 DE 69635944D1
- Authority
- DE
- Germany
- Prior art keywords
- loss
- interface
- detecting
- atm connection
- connection cell
- 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
- H04L2012/5614—User Network Interface
- H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
-
- 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
- H04L2012/5629—Admission control
- H04L2012/563—Signalling, e.g. protocols, reference model
-
- 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
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14664495A JP2830774B2 (ja) | 1995-06-14 | 1995-06-14 | Atm伝送装置 |
JP14664495 | 1995-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69635944D1 true DE69635944D1 (de) | 2006-05-11 |
DE69635944T2 DE69635944T2 (de) | 2006-09-07 |
Family
ID=15412397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996635944 Expired - Fee Related DE69635944T2 (de) | 1995-06-14 | 1996-06-13 | Schnittstelle zur Erkennung von Verlust einer ATM-Verbindungsaufbauzelle |
Country Status (4)
Country | Link |
---|---|
US (1) | US5757775A (de) |
EP (1) | EP0749258B1 (de) |
JP (1) | JP2830774B2 (de) |
DE (1) | DE69635944T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08331141A (ja) * | 1995-06-01 | 1996-12-13 | Hitachi Ltd | セル/パケットの組立分解装置およびネットワ−クシステム |
KR100197898B1 (ko) * | 1996-11-30 | 1999-06-15 | 김영환 | 비동기식 전송모드 사설망의 음성전화 서비스장치 |
JP3156623B2 (ja) * | 1997-01-31 | 2001-04-16 | 日本電気株式会社 | ファイバチャネルファブリック |
JPH10271112A (ja) * | 1997-03-21 | 1998-10-09 | Fujitsu Ltd | 非同期転送モード交換システムにおける課金情報救済システム |
JP3152167B2 (ja) * | 1997-06-04 | 2001-04-03 | 日本電気株式会社 | 音声セル伝送システム及び音声セル伝送方法並びに音声セル伝送制御プログラムを記録した記録媒体 |
DE19802365C2 (de) * | 1998-01-22 | 2002-06-13 | Siemens Ag | Übertragungsverfahren und Übertragungssystem |
DE19824161A1 (de) * | 1998-05-29 | 1999-12-02 | Siemens Ag | Verfahren und Telekommunikationsnetz zum Austausch von Daten zwischen mindestens zwei Nebenstellenanlagen |
KR100557075B1 (ko) * | 1998-08-12 | 2006-04-21 | 삼성전자주식회사 | 사설교환시스템에 내장된 비동기 전송모드 인터페이스장치 |
US6763024B1 (en) * | 1999-10-14 | 2004-07-13 | Alcatel Canada Inc. | Method and devices for cell loss detection in ATM telecommunication devices |
US6639899B1 (en) * | 1999-10-14 | 2003-10-28 | Alcatel Canada Inc. | Method and apparatus for providing integral cell payload integrity verification in ATM Telecommunication devices |
CA2308643A1 (en) * | 1999-10-14 | 2001-04-14 | Alcatel Networks Corporation Societe Par Actions De Regime Federal De Re Seaux Alcatel | Method and apparatus for providing integral cell payload integrity verification and detecting defective modules in telecommunication devices |
JP2001197079A (ja) * | 2000-01-17 | 2001-07-19 | Hitachi Telecom Technol Ltd | 音声データ中継装置 |
US7391760B1 (en) * | 2000-08-21 | 2008-06-24 | Nortel Networks Limited | Method and apparatus for efficient protocol-independent trunking of data signals |
JP4110964B2 (ja) * | 2002-12-25 | 2008-07-02 | 日本電気株式会社 | 伝送システムおよびデータ転送方法 |
WO2009050700A1 (en) * | 2007-10-16 | 2009-04-23 | Jajah, Inc. | Providing web-activated callback by just dialling and pressing the call button |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6179351A (ja) * | 1984-09-27 | 1986-04-22 | Nec Eng Ltd | 被呼側話中時における自動ダイヤルト−ン接続方式 |
FR2616024B1 (fr) * | 1987-05-26 | 1989-07-21 | Quinquis Jean Paul | Systeme et methode de controle de flux de paquets |
US5303236A (en) * | 1988-08-26 | 1994-04-12 | Hitachi, Ltd. | Signalling apparatus for use in an ATM switching system |
FR2645380B1 (fr) * | 1989-03-30 | 1991-05-24 | Cit Alcatel | Dispositif de traitement de messages de signalisation dans un reseau de telecommunication en technique temporelle asynchrone |
US5086507A (en) * | 1989-05-25 | 1992-02-04 | Ericsson Ge Mobile Communications Inc. | Drop channel pre-alert for trunked radio communication system |
JPH04170832A (ja) * | 1990-11-05 | 1992-06-18 | Toshiba Corp | Atm通信システム |
JPH06296182A (ja) * | 1993-04-07 | 1994-10-21 | Nippon Telegr & Teleph Corp <Ntt> | セル転送方法 |
JP3332474B2 (ja) * | 1993-05-31 | 2002-10-07 | 株式会社日立製作所 | Atm通信装置および故障検出通知装置 |
JP3386215B2 (ja) * | 1994-02-10 | 2003-03-17 | 富士通株式会社 | Atm通信システムにおけるais伝送方式、送信側atm装置、及びatm通信システム |
US5459722A (en) * | 1994-06-30 | 1995-10-17 | At&T Ipm Corp. | Asynchronous transfer mode (ATM) transport of voice-band signals |
-
1995
- 1995-06-14 JP JP14664495A patent/JP2830774B2/ja not_active Expired - Fee Related
-
1996
- 1996-06-13 EP EP19960109518 patent/EP0749258B1/de not_active Expired - Lifetime
- 1996-06-13 DE DE1996635944 patent/DE69635944T2/de not_active Expired - Fee Related
- 1996-06-14 US US08/665,097 patent/US5757775A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2830774B2 (ja) | 1998-12-02 |
JPH08340337A (ja) | 1996-12-24 |
US5757775A (en) | 1998-05-26 |
EP0749258B1 (de) | 2006-03-22 |
DE69635944T2 (de) | 2006-09-07 |
EP0749258A3 (de) | 1999-07-14 |
EP0749258A2 (de) | 1996-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: NEC INFRONTIA CORP., KAWASAKI, KANAGAWA, JP |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: VOSSIUS & PARTNER, 81675 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |