DE3868752D1 - Vermittlungssystem fuer informationen mit vorrang. - Google Patents
Vermittlungssystem fuer informationen mit vorrang.Info
- Publication number
- DE3868752D1 DE3868752D1 DE8888460011T DE3868752T DE3868752D1 DE 3868752 D1 DE3868752 D1 DE 3868752D1 DE 8888460011 T DE8888460011 T DE 8888460011T DE 3868752 T DE3868752 T DE 3868752T DE 3868752 D1 DE3868752 D1 DE 3868752D1
- Authority
- DE
- Germany
- Prior art keywords
- priority information
- mediation system
- mediation
- priority
- information
- 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 - Lifetime
Links
Classifications
-
- 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
- H04L49/20—Support for services
- H04L49/205—Quality of Service based
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710254A FR2618280B1 (fr) | 1987-07-16 | 1987-07-16 | Systeme de commutation d'informations a priorites. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3868752D1 true DE3868752D1 (de) | 1992-04-09 |
Family
ID=9353335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888460011T Expired - Lifetime DE3868752D1 (de) | 1987-07-16 | 1988-07-12 | Vermittlungssystem fuer informationen mit vorrang. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4864560A (de) |
EP (1) | EP0300941B1 (de) |
JP (1) | JP2848400B2 (de) |
CA (1) | CA1294024C (de) |
DE (1) | DE3868752D1 (de) |
ES (1) | ES2030524T3 (de) |
FR (1) | FR2618280B1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6330240B1 (en) | 1987-04-24 | 2001-12-11 | Hitachi, Ltd. | ATM cell switching system |
JP2880271B2 (ja) * | 1990-08-17 | 1999-04-05 | 株式会社日立製作所 | 帯域制御方法および回路 |
US5365519A (en) | 1991-03-05 | 1994-11-15 | Hitachi, Ltd. | ATM switch1ng system connectable to I/O links having different transmission rates |
USRE36751E (en) * | 1987-07-15 | 2000-06-27 | Hitachi, Ltd. | ATM switching system connectable to I/O links having different transmission rates |
JPH01221042A (ja) * | 1988-02-29 | 1989-09-04 | Toshiba Corp | パケット交換機の輻輳制御方法 |
US5008880A (en) * | 1988-03-14 | 1991-04-16 | Sharp Kabushiki Kaisha | Data transmission apparatus |
US5233603A (en) * | 1988-04-21 | 1993-08-03 | Nec Corporation | Packet switch suitable for integrated circuit implementation |
JPH02117243A (ja) * | 1988-10-27 | 1990-05-01 | Toshiba Corp | パケット通信装置 |
JPH0758963B2 (ja) * | 1989-01-27 | 1995-06-21 | 日本電気株式会社 | セル交換装置 |
US5153877A (en) * | 1989-04-21 | 1992-10-06 | Kabushiki Kaisha Toshiba | Packet network with communication resource allocation and call set up control of higher quality of service |
JP2907886B2 (ja) * | 1989-09-14 | 1999-06-21 | 株式会社日立製作所 | スイッチングシステム |
JPH03252241A (ja) * | 1990-03-01 | 1991-11-11 | Toshiba Corp | パケット交換網における呼接続制御法 |
DE69112687T2 (de) * | 1990-03-14 | 1996-02-08 | Alcatel Nv | ATM-artiges Vermittlungselement mit mehreren Betriebsarten und dieses enthaltendes Vermittlungsnetzwerk. |
NL9000780A (nl) * | 1990-04-03 | 1991-11-01 | Nederland Ptt | Werkwijze en inrichting voor het doorschakelen van dataeenheden. |
US5297137A (en) * | 1991-01-30 | 1994-03-22 | International Business Machines Corporation | Process for routing data packets around a multi-node communications network |
US5361255A (en) * | 1991-04-29 | 1994-11-01 | Dsc Communications Corporation | Method and apparatus for a high speed asynchronous transfer mode switch |
EP0512495B1 (de) * | 1991-05-07 | 2001-12-05 | Fujitsu Limited | Vermittlungsknoten in einem Netz mit Etikett-Multiplexinformation |
US5850385A (en) * | 1991-09-24 | 1998-12-15 | Kabushiki Kaisha Toshiba | Cell loss rate sensitive routing and call admission control method |
US5361372A (en) * | 1991-12-27 | 1994-11-01 | Digital Equipment Corporation | Memory management for data transmission networks |
US5418779A (en) * | 1994-03-16 | 1995-05-23 | The Trustee Of Columbia University Of New York | High-speed switched network architecture |
US7058067B1 (en) | 1995-03-13 | 2006-06-06 | Cisco Technology, Inc. | Distributed interactive multimedia system architecture |
US5838683A (en) | 1995-03-13 | 1998-11-17 | Selsius Systems Inc. | Distributed interactive multimedia system architecture |
KR100299119B1 (ko) * | 1997-09-30 | 2001-09-03 | 윤종용 | 플래쉬롬제어장치를구비한개인용컴퓨터시스템및그제어방법 |
US7296100B1 (en) | 2003-10-06 | 2007-11-13 | Redpine Signals, Inc. | Packet buffer management apparatus and method |
US7747734B2 (en) * | 2006-03-29 | 2010-06-29 | International Business Machines Corporation | Apparatus, system, and method for error assessment over a communication link |
US8930872B2 (en) * | 2012-02-17 | 2015-01-06 | Netronome Systems, Incorporated | Staggered island structure in an island-based network flow processor |
US8902902B2 (en) | 2012-07-18 | 2014-12-02 | Netronome Systems, Incorporated | Recursive lookup with a hardware trie structure that has no sequential logic elements |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979733A (en) * | 1975-05-09 | 1976-09-07 | Bell Telephone Laboratories, Incorporated | Digital data communications system packet switch |
FR2475330A1 (fr) * | 1980-01-31 | 1981-08-07 | Thomson Csf Mat Tel | Dispositif d'aiguillage de donnees numeriques |
JPS57125439A (en) * | 1981-01-28 | 1982-08-04 | Fujitsu Ltd | Buffering system |
FR2538976A1 (fr) * | 1982-12-29 | 1984-07-06 | Servel Michel | Systeme de commutation de paquets synchrones de longueur fixe |
US4707693A (en) * | 1984-06-13 | 1987-11-17 | Hewlett-Packard Company | Through-traffic priority protocol in a communications system |
US4621359A (en) * | 1984-10-18 | 1986-11-04 | Hughes Aircraft Company | Load balancing for packet switching nodes |
-
1987
- 1987-07-16 FR FR8710254A patent/FR2618280B1/fr not_active Expired
-
1988
- 1988-06-24 US US07/211,343 patent/US4864560A/en not_active Expired - Lifetime
- 1988-07-12 EP EP88460011A patent/EP0300941B1/de not_active Expired - Lifetime
- 1988-07-12 ES ES198888460011T patent/ES2030524T3/es not_active Expired - Lifetime
- 1988-07-12 DE DE8888460011T patent/DE3868752D1/de not_active Expired - Lifetime
- 1988-07-14 JP JP17684488A patent/JP2848400B2/ja not_active Expired - Fee Related
- 1988-07-15 CA CA000572229A patent/CA1294024C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4864560A (en) | 1989-09-05 |
FR2618280B1 (fr) | 1989-10-20 |
JP2848400B2 (ja) | 1999-01-20 |
FR2618280A1 (fr) | 1989-01-20 |
JPH021663A (ja) | 1990-01-05 |
CA1294024C (en) | 1992-01-07 |
EP0300941B1 (de) | 1992-03-04 |
ES2030524T3 (es) | 1992-11-01 |
EP0300941A1 (de) | 1989-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8339 | Ceased/non-payment of the annual fee |