ATE515862T1 - Schnittstelle für sonet-leitungen verschiedener kapazitäten - Google Patents
Schnittstelle für sonet-leitungen verschiedener kapazitätenInfo
- Publication number
- ATE515862T1 ATE515862T1 AT01937678T AT01937678T ATE515862T1 AT E515862 T1 ATE515862 T1 AT E515862T1 AT 01937678 T AT01937678 T AT 01937678T AT 01937678 T AT01937678 T AT 01937678T AT E515862 T1 ATE515862 T1 AT E515862T1
- Authority
- AT
- Austria
- Prior art keywords
- framer
- ports
- packets
- link
- slower
- Prior art date
Links
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical compound C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 title 1
- 239000000872 buffer Substances 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
- H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
-
- 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
- H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- 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
- H04J2203/0073—Services, e.g. multimedia, GOS, QOS
- H04J2203/0082—Interaction of SDH with non-ATM protocols
- H04J2203/0085—Support of Ethernet
-
- 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
- H04L49/3018—Input queuing
-
- 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
- H04L49/3027—Output queuing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/35—Switches specially adapted for specific applications
- H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
- H04L49/352—Gigabit ethernet switching [GBPS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S370/00—Multiplex communications
- Y10S370/901—Wide area network
- Y10S370/902—Packet switching
- Y10S370/903—Osi compliant network
- Y10S370/907—Synchronous optical network, SONET
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S379/00—Telephonic communications
- Y10S379/90—Internet, e.g. Internet phone, webphone, internet-based telephony
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Waveguides (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/594,300 US6385209B1 (en) | 2000-06-14 | 2000-06-14 | Method and apparatus for mapping data packets between lines of differing capacity at a router interface |
PCT/US2001/016708 WO2001097471A1 (en) | 2000-06-14 | 2001-05-22 | Interface for sonet lines of different capacities |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE515862T1 true ATE515862T1 (de) | 2011-07-15 |
Family
ID=24378338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01937678T ATE515862T1 (de) | 2000-06-14 | 2001-05-22 | Schnittstelle für sonet-leitungen verschiedener kapazitäten |
Country Status (5)
Country | Link |
---|---|
US (2) | US6385209B1 (de) |
EP (1) | EP1305915B1 (de) |
AT (1) | ATE515862T1 (de) |
AU (1) | AU2001263390A1 (de) |
WO (1) | WO2001097471A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164698B1 (en) * | 2000-03-24 | 2007-01-16 | Juniper Networks, Inc. | High-speed line interface for networking devices |
US7139282B1 (en) * | 2000-03-24 | 2006-11-21 | Juniper Networks, Inc. | Bandwidth division for packet processing |
US6778495B1 (en) | 2000-05-17 | 2004-08-17 | Cisco Technology, Inc. | Combining multilink and IP per-destination load balancing over a multilink bundle |
US6385209B1 (en) | 2000-06-14 | 2002-05-07 | Pluris, Inc. | Method and apparatus for mapping data packets between lines of differing capacity at a router interface |
US6553005B1 (en) * | 2000-07-26 | 2003-04-22 | Pluris, Inc. | Method and apparatus for load apportionment among physical interfaces in data routers |
US7388831B2 (en) | 2000-07-26 | 2008-06-17 | Pluris, Inc. | Method and apparatus for bond management according to hierarchy |
US6765916B1 (en) | 2000-12-30 | 2004-07-20 | Redback Networks Inc. | Method and apparatus for processing of multiple protocols within data transmission signals |
US7200107B2 (en) * | 2001-01-06 | 2007-04-03 | Mindspeed Technologies, Inc. | Method and apparatus for lossless switchover in a redundant switch fabric |
US7593432B2 (en) * | 2001-03-31 | 2009-09-22 | Redback Networks Inc. | Method and apparatus for deframing signals |
US6959008B2 (en) * | 2001-03-31 | 2005-10-25 | Redback Networks Inc. | Alignment of TDM-based signals for packet transmission using framed and unframed operations |
US6950446B2 (en) | 2001-03-31 | 2005-09-27 | Redback Networks Inc. | Method and apparatus for simultaneously sync hunting signals |
US6941381B2 (en) * | 2001-03-31 | 2005-09-06 | Redback Networks Inc. | Method and apparatus for sync hunting signals |
US7139288B2 (en) * | 2001-08-03 | 2006-11-21 | Agere Systems Inc. | Protocol-independent packet delineation for backplane architecture |
US6763394B2 (en) * | 2001-08-22 | 2004-07-13 | Pluris, Inc. | Virtual egress packet classification at ingress |
US7324539B1 (en) | 2001-11-28 | 2008-01-29 | Redback Networks Inc. | Method and apparatus for processing channelized and unchannelized data within a signal |
US7075951B1 (en) * | 2001-11-29 | 2006-07-11 | Redback Networks Inc. | Method and apparatus for the operation of a storage unit in a network element |
US7327748B2 (en) * | 2002-01-28 | 2008-02-05 | Alcatel Lucent | Enterprise switching device and method |
US7206862B2 (en) * | 2002-04-24 | 2007-04-17 | Microsoft Corporation | Method and apparatus for efficiently matching responses to requests previously passed by a network node |
US7362771B1 (en) * | 2002-05-30 | 2008-04-22 | Marvell International Ltd. | Reduced latency FIFO |
US7733900B2 (en) * | 2002-10-21 | 2010-06-08 | Broadcom Corporation | Multi-service ethernet-over-sonet silicon platform |
US7567581B2 (en) * | 2002-10-21 | 2009-07-28 | Broadcom Corporation | Multi-service channelized SONET mapper framer |
US20040076166A1 (en) * | 2002-10-21 | 2004-04-22 | Patenaude Jean-Marc Guy | Multi-service packet network interface |
EP1414173B1 (de) * | 2002-10-23 | 2012-08-01 | Broadcom Corporation | Sonetrahmen für verschiedene kanalisierte Dienste |
US7523169B1 (en) | 2003-02-28 | 2009-04-21 | Verizon Data Services Llc | Method and system for mapping network data for network database access |
US7240130B2 (en) * | 2003-06-12 | 2007-07-03 | Hewlett-Packard Development Company, L.P. | Method of transmitting data through an 12C router |
US6956847B2 (en) * | 2003-06-19 | 2005-10-18 | Cisco Technology, Inc. | Multi-rate, multi-protocol, multi-port line interface for a multiservice switching platform |
US7366092B2 (en) * | 2003-10-14 | 2008-04-29 | Broadcom Corporation | Hash and route hardware with parallel routing scheme |
US7417981B2 (en) * | 2003-10-15 | 2008-08-26 | Vonage Holdings Corp. | Method and apparatus for enhanced Internet Telephony |
US7496684B2 (en) * | 2004-01-20 | 2009-02-24 | International Business Machines Corporation | Developing portable packet processing applications in a network processor |
US7386111B2 (en) | 2004-02-10 | 2008-06-10 | Vonage Network Inc. | Method and apparatus for placing a long distance call based on a virtual phone number |
US20060210040A1 (en) * | 2005-03-16 | 2006-09-21 | Jeffrey Citron | Transfer identification software enabling electronic communication system |
US20060210036A1 (en) * | 2005-03-16 | 2006-09-21 | Jeffrey Citron | System for effecting a telephone call over a computer network without alphanumeric keypad operation |
US8683044B2 (en) * | 2005-03-16 | 2014-03-25 | Vonage Network Llc | Third party call control application program interface |
AU2006304222B2 (en) * | 2005-10-13 | 2011-04-07 | Vonage Network Llc | Method and system for detecting a change in device attachment |
US8306202B2 (en) * | 2005-11-09 | 2012-11-06 | Vonage Network Llc | Method and system for customized caller identification |
AU2007211267A1 (en) * | 2006-02-01 | 2007-08-09 | Vonage Holdings Corp. | Method and apparatus for communicating a status of a device in a packet-based communication network |
US8917717B2 (en) * | 2007-02-13 | 2014-12-23 | Vonage Network Llc | Method and system for multi-modal communications |
CA2640745C (en) * | 2006-02-27 | 2015-05-19 | Vonage Holdings Corp. | Method and system for bidirectional data transfer |
US8010801B2 (en) * | 2006-11-30 | 2011-08-30 | Broadcom Corporation | Multi-data rate security architecture for network security |
US8112622B2 (en) * | 2006-12-08 | 2012-02-07 | Broadcom Corporation | Chaining port scheme for network security |
EP2093952A1 (de) * | 2008-02-21 | 2009-08-26 | Nokia Siemens Networks Oy | Verfahren und Vorrichtung zur Verarbeitung von Daten in einer MPLS-Domain und Kommunikationssystem mit einer derartigen Vorrichtung |
US8249088B2 (en) * | 2009-04-29 | 2012-08-21 | Telefonaktiebolaget L M Ericsson (Publ) | Hierarchical rate limiting of control packets |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69428267D1 (de) * | 1994-04-28 | 2001-10-18 | Hewlett Packard Co | Erzeugung von Kanalsidentifizierer |
US5923654A (en) * | 1996-04-25 | 1999-07-13 | Compaq Computer Corp. | Network switch that includes a plurality of shared packet buffers |
US6044080A (en) * | 1996-11-19 | 2000-03-28 | Pluris, Inc. | Scalable parallel packet router |
EP0886924B1 (de) * | 1996-12-11 | 2008-10-22 | International Business Machines Corporation | Digitale querverbindungsanordnung mit einfüge-/ausblendmöglichkeit für signale der synchron-digital-multiplexhierarchie oder sonet-signale |
US6298038B1 (en) * | 1997-04-24 | 2001-10-02 | Nortel Networks Limited | Transparent transport |
US6075788A (en) | 1997-06-02 | 2000-06-13 | Lsi Logic Corporation | Sonet physical layer device having ATM and PPP interfaces |
US6047005A (en) * | 1998-01-07 | 2000-04-04 | Mci Communications Corporation | Virtual bearer channel platform for processing service requests received in the form of channel data |
US6061712A (en) * | 1998-01-07 | 2000-05-09 | Lucent Technologies, Inc. | Method for IP routing table look-up |
US6161144A (en) * | 1998-01-23 | 2000-12-12 | Alcatel Internetworking (Pe), Inc. | Network switching device with concurrent key lookups |
US6160819A (en) * | 1998-02-19 | 2000-12-12 | Gte Internetworking Incorporated | Method and apparatus for multiplexing bytes over parallel communications links using data slices |
US6359879B1 (en) * | 1998-04-24 | 2002-03-19 | Avici Systems | Composite trunking |
US6246668B1 (en) * | 1998-06-09 | 2001-06-12 | Nortel Networks Limited | Hitless manual path switching using linked pointer processors |
US6147968A (en) * | 1998-10-13 | 2000-11-14 | Nortel Networks Corporation | Method and apparatus for data transmission in synchronous optical networks |
US6587470B1 (en) * | 1999-03-22 | 2003-07-01 | Cisco Technology, Inc. | Flexible cross-connect with data plane |
US6501734B1 (en) * | 1999-05-24 | 2002-12-31 | Advanced Micro Devices, Inc. | Apparatus and method in a network switch for dynamically assigning memory interface slots between gigabit port and expansion port |
CN1246012A (zh) | 1999-07-14 | 2000-03-01 | 邮电部武汉邮电科学研究院 | 一种用于英特网与同步数字体系融合的适配方法 |
US6636529B1 (en) * | 1999-10-07 | 2003-10-21 | Nortel Networks Limited | Semi transparent tributary for synchronous transmission |
US6628657B1 (en) * | 1999-12-01 | 2003-09-30 | Cisco Technology, Inc. | Method and system for transporting synchronous and asynchronous traffic on a bus of a telecommunications node |
US6430201B1 (en) * | 1999-12-21 | 2002-08-06 | Sycamore Networks, Inc. | Method and apparatus for transporting gigabit ethernet and fiber channel signals in wavelength-division multiplexed systems |
US6604147B1 (en) * | 2000-05-09 | 2003-08-05 | Lucent Technologies Inc. | Scalable IP edge router |
US6385209B1 (en) | 2000-06-14 | 2002-05-07 | Pluris, Inc. | Method and apparatus for mapping data packets between lines of differing capacity at a router interface |
-
2000
- 2000-06-14 US US09/594,300 patent/US6385209B1/en not_active Expired - Lifetime
-
2001
- 2001-05-22 AT AT01937678T patent/ATE515862T1/de not_active IP Right Cessation
- 2001-05-22 WO PCT/US2001/016708 patent/WO2001097471A1/en active Application Filing
- 2001-05-22 AU AU2001263390A patent/AU2001263390A1/en not_active Abandoned
- 2001-05-22 EP EP01937678A patent/EP1305915B1/de not_active Expired - Lifetime
-
2002
- 2002-05-20 US US10/152,515 patent/US6839359B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6839359B2 (en) | 2005-01-04 |
US6385209B1 (en) | 2002-05-07 |
EP1305915A4 (de) | 2007-09-12 |
EP1305915B1 (de) | 2011-07-06 |
WO2001097471A1 (en) | 2001-12-20 |
US20020136208A1 (en) | 2002-09-26 |
EP1305915A1 (de) | 2003-05-02 |
AU2001263390A1 (en) | 2001-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |