BR0012409A - Rede de stm/atm hìbrida, e, método de operar a mesma - Google Patents
Rede de stm/atm hìbrida, e, método de operar a mesmaInfo
- Publication number
- BR0012409A BR0012409A BR0012409-5A BR0012409A BR0012409A BR 0012409 A BR0012409 A BR 0012409A BR 0012409 A BR0012409 A BR 0012409A BR 0012409 A BR0012409 A BR 0012409A
- Authority
- BR
- Brazil
- Prior art keywords
- atm
- signaling
- narrowband
- call
- signaling message
- 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
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6402—Hybrid switching fabrics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/11—Identifying congestion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2416—Real-time traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/60—Software-defined switches
- H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- 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
-
- 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
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
-
- 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
- H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
- H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2
-
- 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
- H04L2012/5663—Support of N-ISDN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6486—Signalling Protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13093—Personal computer, PC
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Telephonic Communication Services (AREA)
Abstract
"REDE DE STM/ATM HìBRIDA, E, MéTODO DE OPERAR A MESMA". ATM é usado como um mecanismo de transporte e comutação em uma rede de STM/ATM híbrida (20), enquanto a sinalização permanece sinalização de banda estreita normal. A sinalização de banda estreita é transportada em trajetos permanentes através de conexões de ATM, e os canais de fala de banda estreita são transportados em ATM e comutados em uma "base por chamada" (em demanda) por uma chave de ATM. A rede de STM/ATM híbrida tem um nó de acesso (22) que serve terminais de banda estreita e que gera uma mensagem de sinalização em conexão com estabelecimento de chamada. Um tradutor (50) formata a primeira mensagem de sinalização em células de ATM de forma que a primeira mensagem de sinalização pode ser roteada por uma chave de ATM (40) para um nó (30) comutado por circuito (STM). O nó comutado por circuito (PSTN/ISDN) estabelece uma conexão física para a chamada e gera uma mensagem de sinalização adicional para a chamada, a mensagem de sinalização adicional pertencendo à conexão física. A chave de ATM roteia uma versão formatada de célula de ATM da mensagem de sinalização adicional para outra chave de ATM através de uma interface física de ATM (41). Assim, a chave de ATM comuta ambos tráfego de banda estreita e sinalização para a chamada através da interface física de ATM.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/353,135 US6775266B1 (en) | 1999-07-14 | 1999-07-14 | Narrowband applications using ATM switching and transport |
PCT/SE2000/001483 WO2001005108A1 (en) | 1999-07-14 | 2000-07-12 | Narrowband applications using atm switching and transport |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0012409A true BR0012409A (pt) | 2002-03-12 |
Family
ID=23387908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0012409-5A BR0012409A (pt) | 1999-07-14 | 2000-07-12 | Rede de stm/atm hìbrida, e, método de operar a mesma |
Country Status (10)
Country | Link |
---|---|
US (2) | US6775266B1 (pt) |
EP (1) | EP1201063B1 (pt) |
KR (1) | KR100752006B1 (pt) |
CN (1) | CN1245001C (pt) |
AT (1) | ATE445279T1 (pt) |
AU (1) | AU775782B2 (pt) |
BR (1) | BR0012409A (pt) |
DE (1) | DE60043109D1 (pt) |
MX (1) | MXPA02000236A (pt) |
WO (1) | WO2001005108A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020003794A1 (en) * | 1999-07-14 | 2002-01-10 | Magnus Hallenstal | Combining narrowband applications with broadband transport |
US7212519B2 (en) * | 1999-07-14 | 2007-05-01 | Ericsson Inc. | Combining narrowband applications with broadband transport |
US7075920B2 (en) | 1999-07-14 | 2006-07-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Combining narrowband applications with broadband transport |
US6744768B2 (en) * | 1999-07-14 | 2004-06-01 | Telefonaktiebolaget Lm Ericsson | Combining narrowband applications with broadband transport |
US6980544B2 (en) * | 1999-07-14 | 2005-12-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Combining narrowband applications with broadband transport |
US7457233B1 (en) | 1999-07-15 | 2008-11-25 | Juniper Networks, Inc. | Method and apparatus for fast reroute in a connection-oriented network |
JP3681587B2 (ja) * | 1999-10-07 | 2005-08-10 | 三菱電機株式会社 | セル分解装置、セル分解方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体 |
US6931010B2 (en) * | 2000-01-20 | 2005-08-16 | Mci, Inc. | Intelligent network and method for providing voice telephony over ATM and private address translation |
ATE299633T1 (de) | 2001-08-17 | 2005-07-15 | Cit Alcatel | Verfahren zur übergabe eines anrufs zwichen einem telekommunikationsnetzwerk und einem datennetzwerk |
GB2389023B (en) * | 2002-05-20 | 2004-04-28 | Sun Microsystems Inc | Computer system, method and network |
US6879828B2 (en) | 2002-09-09 | 2005-04-12 | Nokia Corporation | Unbroken primary connection switching between communications services |
GB2422981A (en) * | 2005-02-03 | 2006-08-09 | Marconi Comm Gmbh | PNNI protocol in ATM networks |
CN113438609B (zh) * | 2021-08-27 | 2021-11-19 | 深圳市晨讯物联科技有限公司 | 一种宽窄融合调度通信方法、系统、装置及存储介质 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3226473A1 (de) * | 1982-07-15 | 1984-01-19 | Hans 5600 Wuppertal Fuchs | Tapete mit reliefartiger sichtflaeche |
JP2878805B2 (ja) | 1990-08-20 | 1999-04-05 | 株式会社東芝 | Atm交換機 |
DE59109144D1 (de) | 1991-08-19 | 1999-09-09 | Siemens Ag | Verfahren und Anordnung zur Übermittlung von STM-vermittelten Nachrichten über ATM-Vermittlungsstellen |
GB9200267D0 (en) | 1992-01-08 | 1992-02-26 | Plessey Telecomm | Stm switching arrangement |
US5452295A (en) | 1992-03-18 | 1995-09-19 | Fujitsu Limited | Call disconnection method and exchange executing the same in ATM network |
EP0584687A3 (en) | 1992-08-21 | 1996-01-24 | Ascom Tech Ag | Apparatus for digital data transmission between two subscribers |
US5444702A (en) | 1992-09-14 | 1995-08-22 | Network Equipment Technologies, Inc. | Virtual network using asynchronous transfer mode |
NZ263909A (en) | 1993-12-20 | 1997-07-27 | At & T Corp | Atm network; composite cell remap between atm switching stages |
US5452297A (en) * | 1993-12-20 | 1995-09-19 | At&T Corp. | Access switches for large ATM networks |
US5991301A (en) | 1994-05-05 | 1999-11-23 | Sprint Communications Co. L.P. | Broadband telecommunications system |
US6181703B1 (en) * | 1995-09-08 | 2001-01-30 | Sprint Communications Company L. P. | System for managing telecommunications |
SE503317C2 (sv) | 1994-06-13 | 1996-05-13 | Ericsson Telefon Ab L M | Sätt och väljarnod för att koppla STM-celler i en kretsemulerad ATM-väljare |
US5483527A (en) | 1994-12-21 | 1996-01-09 | At&T Corp. | Terminal adapter for interfacing an ATM network with a STM network |
US5568475A (en) | 1994-12-21 | 1996-10-22 | Lucent Technologies Inc. | ATM network architecture employing an out-of-band signaling network |
JP2921424B2 (ja) | 1995-01-13 | 1999-07-19 | 日本電気株式会社 | Atm電子交換ネットワークシステムおよび同システムに使用される電子交換機 |
GB2297881B (en) | 1995-02-09 | 1999-02-17 | Northern Telecom Ltd | Communications system |
US5623491A (en) | 1995-03-21 | 1997-04-22 | Dsc Communications Corporation | Device for adapting narrowband voice traffic of a local access network to allow transmission over a broadband asynchronous transfer mode network |
US5737333A (en) | 1995-06-23 | 1998-04-07 | Lucent Technologies Inc. | Method and apparatus for interconnecting ATM-attached hosts with telephone-network attached hosts |
DE19534754C1 (de) | 1995-09-19 | 1996-11-07 | Siemens Ag | Verfahren zum Vermitteln von Schmalband-Teil-Leitungsbündeln zwischen Kommunikationssystemen über ein ATM-Kommunikationsnetz |
US6041109A (en) * | 1995-12-29 | 2000-03-21 | Mci Communications Corporation | Telecommunications system having separate switch intelligence and switch fabric |
US5802045A (en) * | 1996-04-30 | 1998-09-01 | Lucent Technologies Inc. | Method of using a narrowband server to provide service features to broadband subscribers |
US5751706A (en) | 1996-06-05 | 1998-05-12 | Cignal Global Communications, Inc. | System and method for establishing a call telecommunications path |
WO1997048210A1 (en) | 1996-06-14 | 1997-12-18 | Bell Communications Research, Inc. | Logical ip address assignment in atm lan |
EP0817508A3 (en) * | 1996-06-26 | 2000-05-10 | Hewlett-Packard Company | Method and apparatus for relieving the loading of a service function node in a telecommunications signalling network |
SE511581C2 (sv) * | 1996-12-20 | 1999-10-25 | Ericsson Telefon Ab L M | System och förfarande för ATM-koppling av en telefonförbindelse |
GB2322515A (en) | 1997-02-21 | 1998-08-26 | Northern Telecom Ltd | Adaptation layer switching |
US6128295A (en) * | 1997-07-11 | 2000-10-03 | Telefonaktiebolaget Lm Ericsson | Buffering of point-to-point and/or point-to-multipoint ATM cells |
SE511819C2 (sv) | 1997-09-08 | 1999-11-29 | Ericsson Telefon Ab L M | Förfarande och anordning för paketering av dataströmmar |
CA2221546A1 (en) * | 1997-11-19 | 1999-05-19 | Northern Telecom Limited | A telephony system and method of signalling |
US6359881B1 (en) | 1997-12-31 | 2002-03-19 | At&T Corp. | Hybrid fiber twisted pair local loop network service architecture |
US6169735B1 (en) | 1998-04-30 | 2001-01-02 | Sbc Technology Resources, Inc. | ATM-based distributed virtual tandem switching system |
US6282194B1 (en) | 1998-09-23 | 2001-08-28 | Nortel Networks Limited | Transit trunk subnetwork system |
GB2363250A (en) * | 2000-06-09 | 2001-12-12 | Gen Electric | Supporting a filament array for an incandescent lamp |
-
1999
- 1999-07-14 US US09/353,135 patent/US6775266B1/en not_active Expired - Lifetime
-
2000
- 2000-07-12 WO PCT/SE2000/001483 patent/WO2001005108A1/en active IP Right Grant
- 2000-07-12 EP EP00948469A patent/EP1201063B1/en not_active Expired - Lifetime
- 2000-07-12 KR KR1020027000437A patent/KR100752006B1/ko active IP Right Grant
- 2000-07-12 MX MXPA02000236A patent/MXPA02000236A/es active IP Right Grant
- 2000-07-12 CN CNB008129150A patent/CN1245001C/zh not_active Expired - Fee Related
- 2000-07-12 DE DE60043109T patent/DE60043109D1/de not_active Expired - Lifetime
- 2000-07-12 AT AT00948469T patent/ATE445279T1/de not_active IP Right Cessation
- 2000-07-12 AU AU61950/00A patent/AU775782B2/en not_active Ceased
- 2000-07-12 BR BR0012409-5A patent/BR0012409A/pt not_active Application Discontinuation
-
2001
- 2001-05-25 US US09/866,135 patent/US7054305B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MXPA02000236A (es) | 2002-06-21 |
DE60043109D1 (de) | 2009-11-19 |
US6775266B1 (en) | 2004-08-10 |
AU6195000A (en) | 2001-01-30 |
KR20020015371A (ko) | 2002-02-27 |
EP1201063B1 (en) | 2009-10-07 |
ATE445279T1 (de) | 2009-10-15 |
US20020051443A1 (en) | 2002-05-02 |
CN1245001C (zh) | 2006-03-08 |
AU775782B2 (en) | 2004-08-12 |
KR100752006B1 (ko) | 2007-08-28 |
CN1379941A (zh) | 2002-11-13 |
US7054305B2 (en) | 2006-05-30 |
EP1201063A1 (en) | 2002-05-02 |
WO2001005108A1 (en) | 2001-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 32 DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |