BR9808056A - Processo para a comutação de informações em uma central de comutação atm. - Google Patents
Processo para a comutação de informações em uma central de comutação atm.Info
- Publication number
- BR9808056A BR9808056A BR9808056-3A BR9808056A BR9808056A BR 9808056 A BR9808056 A BR 9808056A BR 9808056 A BR9808056 A BR 9808056A BR 9808056 A BR9808056 A BR 9808056A
- Authority
- BR
- Brazil
- Prior art keywords
- atm
- cells
- switching
- information
- mini
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
- H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
- H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
-
- 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
- H04L2012/5603—Access techniques
- H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
- H04L2012/5607—Radio
-
- 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
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/103—Packet switching elements characterised by the switching fabric construction using a shared central buffer; using a shared memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
- H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
- H04L49/254—Centralised controller, i.e. arbitration or scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3009—Header conversion, routing tables or routing tags
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/12—Access point controller devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Patente de Invenção: <B>''PROCESSO PARA A COMUTAçãO DE INFORMAçõES EM UMA CENTRAL DE COMUTAçãO ATM''<D>. O processo de acordo com a invenção para a comutação de informações é realizado em uma central de comutação ATM, a qual contém um equipamento de comutação ATM para células ATM de vários canais virtuais e ao menos dois equipamentos de comutação periféricos para minicélulas ATM. Nos equipamentos de comutação para minicélulas ATM são comunicadas informações de ligações individuais, respectivamente, de uma minicélulas ATM, sendo que as minicélulas ATM são embutidas nas células ATM, de modo que as informações das ligações individuais são comutadas por estas células ATM em canais virtuais do equipamento de comutação ATM.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712259A DE19712259C1 (de) | 1997-03-24 | 1997-03-24 | Verfahren zum Vermitteln von Informationen in einer ATM-Vermittlungsstelle |
PCT/DE1998/000841 WO1998043394A2 (de) | 1997-03-24 | 1998-03-20 | Verfahren zum vermitteln von informationen in einer atm-vermittlungsstelle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9808056A true BR9808056A (pt) | 2000-03-08 |
Family
ID=7824414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9808056-3A BR9808056A (pt) | 1997-03-24 | 1998-03-20 | Processo para a comutação de informações em uma central de comutação atm. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0972424B1 (pt) |
JP (1) | JP2001518260A (pt) |
KR (1) | KR100538913B1 (pt) |
CN (1) | CN1108726C (pt) |
AU (1) | AU745233B2 (pt) |
BR (1) | BR9808056A (pt) |
DE (2) | DE19712259C1 (pt) |
ES (1) | ES2203964T3 (pt) |
WO (1) | WO1998043394A2 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19842789C2 (de) * | 1998-09-18 | 2002-02-07 | Siemens Ag | Verfahren zur Übertragung von Sprachinformationen in einem Kommunikationssystem |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0528085A1 (de) * | 1991-08-19 | 1993-02-24 | Siemens Aktiengesellschaft | Fernmeldenetz mit ATM- und STM-Vermittlung |
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 |
EP0758174B1 (en) * | 1995-02-23 | 2006-06-14 | NTT DoCoMo, Inc. | Method and device for multi-cell transmission |
-
1997
- 1997-03-24 DE DE19712259A patent/DE19712259C1/de not_active Expired - Fee Related
-
1998
- 1998-03-20 EP EP98925427A patent/EP0972424B1/de not_active Expired - Lifetime
- 1998-03-20 JP JP54469098A patent/JP2001518260A/ja not_active Ceased
- 1998-03-20 KR KR10-1999-7008451A patent/KR100538913B1/ko not_active IP Right Cessation
- 1998-03-20 BR BR9808056-3A patent/BR9808056A/pt not_active IP Right Cessation
- 1998-03-20 AU AU77562/98A patent/AU745233B2/en not_active Ceased
- 1998-03-20 WO PCT/DE1998/000841 patent/WO1998043394A2/de active IP Right Grant
- 1998-03-20 DE DE59809087T patent/DE59809087D1/de not_active Expired - Fee Related
- 1998-03-20 ES ES98925427T patent/ES2203964T3/es not_active Expired - Lifetime
- 1998-03-20 CN CN98803638A patent/CN1108726C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1998043394A3 (de) | 1998-12-23 |
DE19712259C1 (de) | 1998-04-23 |
KR20000076350A (ko) | 2000-12-26 |
AU745233B2 (en) | 2002-03-14 |
CN1251251A (zh) | 2000-04-19 |
KR100538913B1 (ko) | 2005-12-27 |
CN1108726C (zh) | 2003-05-14 |
EP0972424B1 (de) | 2003-07-23 |
WO1998043394A2 (de) | 1998-10-01 |
ES2203964T3 (es) | 2004-04-16 |
AU7756298A (en) | 1998-10-20 |
JP2001518260A (ja) | 2001-10-09 |
DE59809087D1 (de) | 2003-08-28 |
EP0972424A2 (de) | 2000-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 1 2A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2077 DE 26/10/2010. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: H04L 12/935 (2013.01), H04L 12/931 (2013.0 |