DE602006004936D1 - Interworking, Dienstemulation von geschalteten Verbindungen über Pakete und IP/MPLS Paketverarbeitung - Google Patents
Interworking, Dienstemulation von geschalteten Verbindungen über Pakete und IP/MPLS PaketverarbeitungInfo
- Publication number
- DE602006004936D1 DE602006004936D1 DE602006004936T DE602006004936T DE602006004936D1 DE 602006004936 D1 DE602006004936 D1 DE 602006004936D1 DE 602006004936 T DE602006004936 T DE 602006004936T DE 602006004936 T DE602006004936 T DE 602006004936T DE 602006004936 D1 DE602006004936 D1 DE 602006004936D1
- Authority
- DE
- Germany
- Prior art keywords
- packets
- marvell
- ethernet
- mpls
- interworking
- 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.)
- Active
Links
Classifications
-
- 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]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
-
- 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
- H04L45/02—Topology update or discovery
- H04L45/04—Interdomain routing, e.g. hierarchical routing
-
- 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]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/234,167 US7974308B2 (en) | 2005-09-26 | 2005-09-26 | Interworking circuit emulation service over packet and IP/MPLS packet processing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006004936D1 true DE602006004936D1 (de) | 2009-03-12 |
Family
ID=37663180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006004936T Active DE602006004936D1 (de) | 2005-09-26 | 2006-09-26 | Interworking, Dienstemulation von geschalteten Verbindungen über Pakete und IP/MPLS Paketverarbeitung |
Country Status (5)
Country | Link |
---|---|
US (1) | US7974308B2 (de) |
EP (1) | EP1768321B1 (de) |
CN (1) | CN1972247A (de) |
AT (1) | ATE421818T1 (de) |
DE (1) | DE602006004936D1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7983277B1 (en) * | 2005-11-30 | 2011-07-19 | Sprint Communications Company L.P. | System and method for creating a secure connection over an MPLS network |
US8279864B2 (en) * | 2006-11-10 | 2012-10-02 | Verizon Patent And Licensing Inc. | Policy based quality of service and encryption over MPLS networks |
US8971330B2 (en) * | 2006-12-11 | 2015-03-03 | Verizon Patent And Licensing Inc. | Quality of service and encryption over a plurality of MPLS networks |
US9037746B2 (en) * | 2007-05-11 | 2015-05-19 | Verizon Patent And Licensing Inc. | Pseudowire circuit emulation |
US20080304476A1 (en) * | 2007-06-08 | 2008-12-11 | Alcatel Lucent | Ethernet over mpls circuit emulation service |
US8531941B2 (en) | 2007-07-13 | 2013-09-10 | Cisco Technology, Inc. | Intra-domain and inter-domain bridging over MPLS using MAC distribution via border gateway protocol |
CN101159668B (zh) * | 2007-10-23 | 2010-06-02 | 中兴通讯股份有限公司 | 伪线和基于包交换传送设备网的创建方法 |
US7751408B2 (en) * | 2008-01-25 | 2010-07-06 | Alcatel Lucent | Circuit emulation over an IP interworking VLL |
CN101686185B (zh) * | 2008-09-23 | 2011-12-07 | 华为技术有限公司 | 一种在分组网络中传送tdm业务的方法、装置及系统 |
CN101729180A (zh) * | 2008-10-21 | 2010-06-09 | 华为技术有限公司 | 精准时钟同步方法及系统、精准时钟频率/时间同步装置 |
US20100329245A1 (en) * | 2009-06-30 | 2010-12-30 | Bordogna Mark A | Transparent Mapping of Cell Streams to Packet Services |
CN101635727B (zh) * | 2009-08-24 | 2013-04-24 | 华为技术有限公司 | 一种用于伪线网络的数据安全发送接收方法、装置及系统 |
CN102014041B (zh) * | 2009-09-04 | 2015-01-28 | 中兴通讯股份有限公司 | 分组传送网络设备和电路仿真业务设备 |
US8756344B2 (en) * | 2009-09-04 | 2014-06-17 | Equinix, Inc. | Network to network interface (NNI) for multiple private network service providers |
US9595013B2 (en) | 2009-12-10 | 2017-03-14 | Equinix, Inc. | Delegated and restricted asset-based permissions management for co-location facilities |
US8867528B2 (en) * | 2009-12-16 | 2014-10-21 | Electronics And Telecommunications Research Institute | Method and apparatus for switching packet/time division multiplexing (TDM) including TDM circuit and carrier ethernet packet signal |
CN101778040B (zh) * | 2009-12-31 | 2012-09-05 | 中兴通讯股份有限公司 | 一种实现时分复用数据传输的方法及装置 |
CN101888336B (zh) * | 2010-06-29 | 2016-02-10 | 中兴通讯股份有限公司 | 接入设备实现tdm业务中继的方法和接入设备 |
CN103368834B (zh) * | 2012-03-28 | 2017-11-14 | 中兴通讯股份有限公司 | 一种基于分组的电路仿真技术的传输方法与系统 |
US8891384B2 (en) * | 2012-10-23 | 2014-11-18 | Alcatel Lucent | Circuit emulation service for carrying time division multiplexed SCADA traffic |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3730263B2 (ja) * | 1992-05-27 | 2005-12-21 | ケーエルエー・インストルメンツ・コーポレーション | 荷電粒子ビームを用いた自動基板検査の装置及び方法 |
US7082140B1 (en) * | 2000-03-17 | 2006-07-25 | Nortel Networks Ltd | System, device and method for supporting a label switched path across a non-MPLS compliant segment |
US7046669B1 (en) | 2000-06-28 | 2006-05-16 | Nortel Networks Limited | Communications network |
US6731649B1 (en) * | 2000-07-26 | 2004-05-04 | Rad Data Communication Ltd. | TDM over IP (IP circuit emulation service) |
DE50115827D1 (de) | 2001-06-27 | 2011-05-05 | Infosim Networking Solutions Ag | Verfahren und computersystem zum ermitteln einer datenflusshierarchie in einem computernetzwerk |
US7133415B2 (en) * | 2001-07-10 | 2006-11-07 | Corrigent Systems Ltd. | SONET circuit emulation with VT compression |
US7120151B1 (en) * | 2001-09-27 | 2006-10-10 | Cisco Technology, Inc. | Method for fast label switchover with multiprotocol label switching |
US7012933B2 (en) * | 2001-12-26 | 2006-03-14 | Tropic Networks Inc. | Enhanced packet network and method for carrying multiple packet streams within a single label switched path |
US20050169270A1 (en) * | 2003-03-19 | 2005-08-04 | Ryoichi Mutou | Router, frame forwarding method, and lower layer frame virtual forwarding system |
CN1625176B (zh) | 2003-12-03 | 2010-04-28 | 华为技术有限公司 | 基于边缘到边缘伪线仿真协议的通信方法 |
US20060209886A1 (en) * | 2005-03-04 | 2006-09-21 | Rad Data Communications, Ltd. | Small form-factor device implementing protocol conversion |
-
2005
- 2005-09-26 US US11/234,167 patent/US7974308B2/en not_active Expired - Fee Related
-
2006
- 2006-09-26 EP EP06300980A patent/EP1768321B1/de not_active Not-in-force
- 2006-09-26 AT AT06300980T patent/ATE421818T1/de not_active IP Right Cessation
- 2006-09-26 CN CNA2006101431895A patent/CN1972247A/zh active Pending
- 2006-09-26 DE DE602006004936T patent/DE602006004936D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
ATE421818T1 (de) | 2009-02-15 |
US7974308B2 (en) | 2011-07-05 |
EP1768321B1 (de) | 2009-01-21 |
US20070071029A1 (en) | 2007-03-29 |
CN1972247A (zh) | 2007-05-30 |
EP1768321A1 (de) | 2007-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |