ATE488075T1 - Kommunikationssystem und -vorrichtung - Google Patents

Kommunikationssystem und -vorrichtung

Info

Publication number
ATE488075T1
ATE488075T1 AT01931841T AT01931841T ATE488075T1 AT E488075 T1 ATE488075 T1 AT E488075T1 AT 01931841 T AT01931841 T AT 01931841T AT 01931841 T AT01931841 T AT 01931841T AT E488075 T1 ATE488075 T1 AT E488075T1
Authority
AT
Austria
Prior art keywords
isp
communication system
user
suited
created
Prior art date
Application number
AT01931841T
Other languages
English (en)
Inventor
Ferranti Marcus De
Richard Elliot
Nigel Panter
Timothy Panter
Original Assignee
Arbinet Thexchange Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22757526&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE488075(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arbinet Thexchange Ltd filed Critical Arbinet Thexchange Ltd
Application granted granted Critical
Publication of ATE488075T1 publication Critical patent/ATE488075T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1403—Architecture for metering, charging or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/141—Indication of costs
    • H04L12/1414—Indication of costs in real-time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1428—Invoice generation, e.g. customization, lay-out, database processing, algorithms for calculating the bill or formatting invoices as WWW pages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1442—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework at network operator level
    • H04L12/145—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework at network operator level trading network capacity or selecting route based on tariff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1485—Tariff-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements specially adapted for data communications, e.g. authentication, authorisation and accounting [AAA] framework
    • H04L12/1485—Tariff-related aspects
    • H04L12/1492—Tariff-related aspects negotiation of tariff
    • 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
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • 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
    • H04L12/5691—Access to open networks; Ingress point selection, e.g. ISP selection
    • H04L12/5692—Selection among different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L45/033—Topology update or discovery by updating distance vector protocols
    • 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
    • H04L45/22—Alternate 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
    • H04L45/302—Route determination based on requested QoS
    • 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
    • H04L45/302—Route determination based on requested QoS
    • H04L45/308—Route determination based on user's profile, e.g. premium users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/35—Network arrangements, protocols or services for addressing or naming involving non-standard use of addresses for implementing network functionalities, e.g. coding subscription information within the address or functional addressing, i.e. assigning an address to a function
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5046—Resolving address allocation conflicts; Testing of addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5076—Update or notification mechanisms, e.g. DynDNS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5092—Address allocation by self-assignment, e.g. picking addresses at random and testing if they are already in use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/101—Server selection for load balancing based on network conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1014—Server selection for load balancing based on the content of a request
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1021—Server selection for load balancing based on client or server locations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1023—Server selection for load balancing based on a hash applied to IP addresses or costs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1036—Load balancing of requests to servers for services different from user content provisioning, e.g. load balancing across domain name servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/02—Capturing of monitoring data
    • H04L43/022—Capturing of monitoring data by sampling
    • H04L43/024—Capturing of monitoring data by sampling by adaptive sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/0864—Round trip delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0894—Packet rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Eye Examination Apparatus (AREA)
AT01931841T 2000-05-15 2001-05-15 Kommunikationssystem und -vorrichtung ATE488075T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20434100P 2000-05-15 2000-05-15
GBGB0028113.9A GB0028113D0 (en) 2000-05-15 2000-11-17 Communication system and method
PCT/GB2001/002112 WO2001089142A2 (en) 2000-05-15 2001-05-15 Communication system and method

Publications (1)

Publication Number Publication Date
ATE488075T1 true ATE488075T1 (de) 2010-11-15

Family

ID=22757526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01931841T ATE488075T1 (de) 2000-05-15 2001-05-15 Kommunikationssystem und -vorrichtung

Country Status (7)

Country Link
US (1) US7472192B2 (de)
EP (2) EP1284066B1 (de)
AT (1) ATE488075T1 (de)
AU (1) AU2001258534A1 (de)
DE (1) DE60143428D1 (de)
GB (3) GB0028113D0 (de)
WO (1) WO2001089142A2 (de)

Families Citing this family (135)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020147652A1 (en) * 2000-10-18 2002-10-10 Ahmed Gheith System and method for distruibuted client state management across a plurality of server computers
US7885820B1 (en) 2000-07-19 2011-02-08 Convergys Cmg Utah, Inc. Expert system supported interactive product selection and recommendation
US6745172B1 (en) 2000-07-19 2004-06-01 Whisperwire, Inc. Expert system adapted data network guidance engine
US7031951B2 (en) * 2000-07-19 2006-04-18 Convergys Information Management Group, Inc. Expert system adapted dedicated internet access guidance engine
US7080161B2 (en) * 2000-10-17 2006-07-18 Avaya Technology Corp. Routing information exchange
ATE459154T1 (de) 2000-10-17 2010-03-15 Avaya Technology Corp Verfahren und vorrichtung zur optimierung der leistung und des kosten in einem internetzwerk
US7363367B2 (en) * 2000-10-17 2008-04-22 Avaya Technology Corp. Systems and methods for robust, real-time measurement of network performance
US8023421B2 (en) 2002-07-25 2011-09-20 Avaya Inc. Method and apparatus for the assessment and optimization of network traffic
US7720959B2 (en) 2000-10-17 2010-05-18 Avaya Inc. Method and apparatus for characterizing the quality of a network path
US7406539B2 (en) 2000-10-17 2008-07-29 Avaya Technology Corp. Method and apparatus for performance and cost optimization in an internetwork
US7349994B2 (en) 2000-10-17 2008-03-25 Avaya Technology Corp. Method and apparatus for coordinating routing parameters via a back-channel communication medium
US7035222B2 (en) * 2001-07-19 2006-04-25 At&T Corp. Methods for optimizing and evaluating network access techniques
US7533410B1 (en) * 2001-09-06 2009-05-12 At & T Corp. Architecture to support public voice VPN services over an IP network
GB2380279B (en) * 2001-10-01 2006-05-10 Soundvoice Ltd Computer firewall system and method
FR2837649B1 (fr) * 2002-03-21 2005-02-18 Stephane Pau Procede d'optimisation d'acces a un reseau, serveur, terminal et programme d'ordinateurs correspondants
US7577154B1 (en) * 2002-06-03 2009-08-18 Equinix, Inc. System and method for traffic accounting and route customization of network services
US8037299B2 (en) * 2002-06-18 2011-10-11 Ericsson Ab Domain-less service selection
CN1183726C (zh) * 2002-08-05 2005-01-05 华为技术有限公司 基于多协议标签交换虚拟私有网络网关的组网方法
US20040158480A1 (en) * 2002-10-03 2004-08-12 Lubars Mitchell D. System and method for bundling resources
DE10249867A1 (de) 2002-10-25 2004-05-13 Siemens Ag Verfahren und Einrichtung zur Auswahl eines Netzzugangs zu einem oder mehreren Datennetzen über ein Telekommuniktionsendgerät
GB0306973D0 (en) 2003-03-26 2003-04-30 British Telecomm Transmitting video
US7684432B2 (en) * 2003-05-15 2010-03-23 At&T Intellectual Property I, L.P. Methods of providing data services over data networks and related data networks, data service providers, routing gateways and computer program products
US7512683B2 (en) * 2003-05-15 2009-03-31 At&T Intellectual Property I, L.P. Systems, methods and computer program products for managing quality of service, session, authentication and/or bandwidth allocation in a regional/access network (RAN)
US8174970B2 (en) 2003-05-15 2012-05-08 At&T Intellectual Property I, L.P. Methods of implementing dynamic QoS and/or bandwidth provisioning and related data networks, data service providers, routing gateways, and computer program products
GB0319251D0 (en) * 2003-08-15 2003-09-17 British Telecomm System and method for selecting data providers
US20050086388A1 (en) * 2003-09-11 2005-04-21 Boyle Michael J. Method for global interconnection of telecommunications services
US7426578B2 (en) * 2003-12-12 2008-09-16 Intercall, Inc. Systems and methods for synchronizing data between communication devices in a networked environment
US7296026B2 (en) * 2003-12-15 2007-11-13 J2 Global Communications Method and apparatus for automatically performing an online content distribution campaign
GB0406901D0 (en) 2004-03-26 2004-04-28 British Telecomm Transmitting recorded material
US20050262449A1 (en) * 2004-05-03 2005-11-24 Microsoft Corporation Online service switching and customizations
US7545788B2 (en) * 2004-08-20 2009-06-09 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for modifying bandwidth and/or quality of service in a core network
CN100435520C (zh) * 2004-09-02 2008-11-19 上海贝尔阿尔卡特股份有限公司 选择不同网络服务提供商提供的服务的方法
US7852749B2 (en) * 2005-04-06 2010-12-14 Callwave, Inc. Methods and systems for routing telecommunications
US20070006270A1 (en) * 2005-06-29 2007-01-04 Nortel Networks Limited Timely recovery for media on demand streaming
US7702851B2 (en) * 2005-09-20 2010-04-20 Hitachi, Ltd. Logical volume transfer method and storage network system
US8184549B2 (en) 2006-06-30 2012-05-22 Embarq Holdings Company, LLP System and method for selecting network egress
US9094257B2 (en) 2006-06-30 2015-07-28 Centurylink Intellectual Property Llc System and method for selecting a content delivery network
US8717911B2 (en) 2006-06-30 2014-05-06 Centurylink Intellectual Property Llc System and method for collecting network performance information
US8488447B2 (en) 2006-06-30 2013-07-16 Centurylink Intellectual Property Llc System and method for adjusting code speed in a transmission path during call set-up due to reduced transmission performance
US8289965B2 (en) 2006-10-19 2012-10-16 Embarq Holdings Company, Llc System and method for establishing a communications session with an end-user based on the state of a network connection
US8194643B2 (en) 2006-10-19 2012-06-05 Embarq Holdings Company, Llc System and method for monitoring the connection of an end-user to a remote network
US7948909B2 (en) 2006-06-30 2011-05-24 Embarq Holdings Company, Llc System and method for resetting counters counting network performance information at network communications devices on a packet network
US8000318B2 (en) 2006-06-30 2011-08-16 Embarq Holdings Company, Llc System and method for call routing based on transmission performance of a packet network
US7970938B1 (en) * 2006-08-16 2011-06-28 Vmware, Inc. IP subnet discovery with ranked results
US8576722B2 (en) 2006-08-22 2013-11-05 Centurylink Intellectual Property Llc System and method for modifying connectivity fault management packets
US7940735B2 (en) 2006-08-22 2011-05-10 Embarq Holdings Company, Llc System and method for selecting an access point
US8189468B2 (en) 2006-10-25 2012-05-29 Embarq Holdings, Company, LLC System and method for regulating messages between networks
US8743703B2 (en) 2006-08-22 2014-06-03 Centurylink Intellectual Property Llc System and method for tracking application resource usage
US8107366B2 (en) 2006-08-22 2012-01-31 Embarq Holdings Company, LP System and method for using centralized network performance tables to manage network communications
US8144587B2 (en) 2006-08-22 2012-03-27 Embarq Holdings Company, Llc System and method for load balancing network resources using a connection admission control engine
US8238253B2 (en) 2006-08-22 2012-08-07 Embarq Holdings Company, Llc System and method for monitoring interlayer devices and optimizing network performance
US8531954B2 (en) 2006-08-22 2013-09-10 Centurylink Intellectual Property Llc System and method for handling reservation requests with a connection admission control engine
US7808918B2 (en) 2006-08-22 2010-10-05 Embarq Holdings Company, Llc System and method for dynamically shaping network traffic
US7684332B2 (en) 2006-08-22 2010-03-23 Embarq Holdings Company, Llc System and method for adjusting the window size of a TCP packet through network elements
US7843831B2 (en) 2006-08-22 2010-11-30 Embarq Holdings Company Llc System and method for routing data on a packet network
US8407765B2 (en) 2006-08-22 2013-03-26 Centurylink Intellectual Property Llc System and method for restricting access to network performance information tables
US8199653B2 (en) 2006-08-22 2012-06-12 Embarq Holdings Company, Llc System and method for communicating network performance information over a packet network
US8098579B2 (en) 2006-08-22 2012-01-17 Embarq Holdings Company, LP System and method for adjusting the window size of a TCP packet through remote network elements
US8537695B2 (en) 2006-08-22 2013-09-17 Centurylink Intellectual Property Llc System and method for establishing a call being received by a trunk on a packet network
WO2008024387A2 (en) 2006-08-22 2008-02-28 Embarq Holdings Company Llc System and method for synchronizing counters on an asynchronous packet communications network
US8619600B2 (en) 2006-08-22 2013-12-31 Centurylink Intellectual Property Llc System and method for establishing calls over a call path having best path metrics
US8223655B2 (en) 2006-08-22 2012-07-17 Embarq Holdings Company, Llc System and method for provisioning resources of a packet network based on collected network performance information
US8750158B2 (en) 2006-08-22 2014-06-10 Centurylink Intellectual Property Llc System and method for differentiated billing
US8102770B2 (en) 2006-08-22 2012-01-24 Embarq Holdings Company, LP System and method for monitoring and optimizing network performance with vector performance tables and engines
US8064391B2 (en) 2006-08-22 2011-11-22 Embarq Holdings Company, Llc System and method for monitoring and optimizing network performance to a wireless device
US8228791B2 (en) * 2006-08-22 2012-07-24 Embarq Holdings Company, Llc System and method for routing communications between packet networks based on intercarrier agreements
US8274905B2 (en) 2006-08-22 2012-09-25 Embarq Holdings Company, Llc System and method for displaying a graph representative of network performance over a time period
US8224255B2 (en) 2006-08-22 2012-07-17 Embarq Holdings Company, Llc System and method for managing radio frequency windows
US8015294B2 (en) 2006-08-22 2011-09-06 Embarq Holdings Company, LP Pin-hole firewall for communicating data packets on a packet network
US8144586B2 (en) 2006-08-22 2012-03-27 Embarq Holdings Company, Llc System and method for controlling network bandwidth with a connection admission control engine
US8040811B2 (en) 2006-08-22 2011-10-18 Embarq Holdings Company, Llc System and method for collecting and managing network performance information
US8130793B2 (en) * 2006-08-22 2012-03-06 Embarq Holdings Company, Llc System and method for enabling reciprocal billing for different types of communications over a packet network
US8307065B2 (en) 2006-08-22 2012-11-06 Centurylink Intellectual Property Llc System and method for remotely controlling network operators
US8194555B2 (en) 2006-08-22 2012-06-05 Embarq Holdings Company, Llc System and method for using distributed network performance information tables to manage network communications
US8549405B2 (en) 2006-08-22 2013-10-01 Centurylink Intellectual Property Llc System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally
US9479341B2 (en) 2006-08-22 2016-10-25 Centurylink Intellectual Property Llc System and method for initiating diagnostics on a packet network node
US8125897B2 (en) 2006-08-22 2012-02-28 Embarq Holdings Company Lp System and method for monitoring and optimizing network performance with user datagram protocol network performance information packets
US8751866B2 (en) * 2006-09-28 2014-06-10 International Business Machines Corporation Autonomic fault isolation in a highly interconnected system
US8155657B2 (en) * 2006-10-27 2012-04-10 AIP Acquisition, LLC Dynamic routing
WO2008059099A1 (en) * 2006-11-14 2008-05-22 Upc Konsultointi Oy Communication control
US8432894B2 (en) * 2007-02-27 2013-04-30 Alcatel Lucent Asymmetrical forwarding in layer 3 IP VPNs
US8111692B2 (en) 2007-05-31 2012-02-07 Embarq Holdings Company Llc System and method for modifying network traffic
US8713181B2 (en) * 2007-08-03 2014-04-29 International Business Machines Corporation Method for transferring inventory between virtual universes
US8189489B2 (en) * 2007-09-26 2012-05-29 Microsoft Corporation Characterization of network path quality for network applications and services
US8140982B2 (en) * 2007-11-08 2012-03-20 International Business Machines Corporation Method and system for splitting virtual universes into distinct entities
US8645568B2 (en) * 2007-11-16 2014-02-04 Equinix, Inc. Various methods and apparatuses for a route server
US8169922B2 (en) 2007-12-21 2012-05-01 At&T Intellectual Property I, Lp Diagnosing problems associated with route groups in a network
US7921128B2 (en) * 2008-02-05 2011-04-05 International Business Machines Corporation Method and system for merging disparate virtual universes entities
EP2101503A1 (de) 2008-03-11 2009-09-16 British Telecommunications Public Limited Company Videokodierung
US8539364B2 (en) 2008-03-12 2013-09-17 International Business Machines Corporation Attaching external virtual universes to an existing virtual universe
US8068425B2 (en) 2008-04-09 2011-11-29 Embarq Holdings Company, Llc System and method for using network performance information to determine improved measures of path states
US8289978B2 (en) * 2008-10-15 2012-10-16 At&T Intellectual Property I, Lp Broadcast interactive television system
EP2200319A1 (de) 2008-12-10 2010-06-23 BRITISH TELECOMMUNICATIONS public limited company Multiplex-Videostreaming
EP2219342A1 (de) 2009-02-12 2010-08-18 BRITISH TELECOMMUNICATIONS public limited company Video-Streaming
CN101511131B (zh) * 2009-03-04 2010-09-22 上海华为技术有限公司 一种路由方法及装置及系统
ES2432072T3 (es) * 2009-06-18 2013-11-29 Anyfi Networks Ab Un punto de acceso, un servidor y un sistema para distribuir un número ilimitado de redes inalámbricas IEEE 802.11 virtuales a través de una infraestructura heterogénea
US8862768B2 (en) * 2009-07-24 2014-10-14 Broadcom Corporation Method and system for packetizing data for servicing traffic end-to-end
US8379656B2 (en) * 2009-09-04 2013-02-19 Equinix, Inc. Real time configuration and provisioning for a carrier ethernet exchange
US20110119370A1 (en) * 2009-11-17 2011-05-19 Microsoft Corporation Measuring network performance for cloud services
US8966112B1 (en) * 2009-11-30 2015-02-24 Dell Software Inc. Network protocol proxy
GB2476077A (en) 2009-12-10 2011-06-15 Skype Ltd Estimating VoIP call Quality before a call is set up
US9282027B1 (en) 2010-03-31 2016-03-08 Amazon Technologies, Inc. Managing use of alternative intermediate destination computing nodes for provided computer networks
US8650805B1 (en) 2010-05-17 2014-02-18 Equinix, Inc. Systems and methods for DMARC in a cage mesh design
WO2012037707A1 (en) * 2010-09-24 2012-03-29 Intel Corporation Method and system for access point congestion detection and reduction
US8880729B2 (en) * 2010-10-22 2014-11-04 Cisco Technology, Inc. Method and apparatus for routing requests for service using BGP community attributes
WO2012112323A2 (en) 2011-02-15 2012-08-23 Korrelate, Inc. A dual blind method and system for attributing activity to a user
US8392585B1 (en) 2011-09-26 2013-03-05 Theranos, Inc. Methods and systems for facilitating network connectivity
US8849976B2 (en) * 2011-09-26 2014-09-30 Limelight Networks, Inc. Dynamic route requests for multiple clouds
US9596156B2 (en) 2011-09-26 2017-03-14 Theranos, Inc. Network connectivity methods and systems
US9106469B1 (en) * 2011-11-29 2015-08-11 Amazon Technologies, Inc. Interfaces to manage last-mile connectivity for direct network peerings
US20140355453A1 (en) * 2011-12-21 2014-12-04 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for fault analysis in a multi-layer network
US20150026352A1 (en) * 2012-03-09 2015-01-22 Interdigital Patent Holdings, Inc. Method and system for cdn exchange interconnection
US9515942B2 (en) 2012-03-15 2016-12-06 Intel Corporation Method and system for access point congestion detection and reduction
US9295094B2 (en) * 2012-05-07 2016-03-22 Qualcomm Incorporated System and method for peer-to-peer connection reestablishment
US9584445B2 (en) 2013-05-07 2017-02-28 Equinix, Inc. Direct connect virtual private interface for a one to many connection with multiple virtual private clouds
US10304096B2 (en) * 2013-11-01 2019-05-28 International Business Machines Corporation Renting a pipe to a storage system
US9967199B2 (en) 2013-12-09 2018-05-08 Nicira, Inc. Inspecting operations of a machine to detect elephant flows
US10193771B2 (en) * 2013-12-09 2019-01-29 Nicira, Inc. Detecting and handling elephant flows
WO2015167372A1 (en) * 2014-04-29 2015-11-05 Telefonaktiebolaget L M Ericsson (Publ) Identification of suitable network service points
US9813379B1 (en) * 2014-05-09 2017-11-07 Amazon Technologies, Inc. Virtual private gateways using compute instances
US10536389B1 (en) * 2014-11-03 2020-01-14 Amazon Technologies, Inc. Biased selection of dedicated physical connections to provider network
US20170118101A1 (en) * 2015-10-22 2017-04-27 Google Inc. Internet Access Evaluation
US9942787B1 (en) 2016-03-22 2018-04-10 Amazon Technologies, Inc. Virtual private network connection quality analysis
US10560431B1 (en) 2016-12-05 2020-02-11 Amazon Technologies, Inc. Virtual private gateway for encrypted communication over dedicated physical link
CN106936709B (zh) * 2017-01-19 2019-03-08 广州华多网络科技有限公司 远程服务访问路径控制方法和相关设备
US11106551B1 (en) * 2018-04-30 2021-08-31 Amazon Technologies, Inc. Compute capacity reservations for disaster recovery scenarios
US10659255B1 (en) * 2018-11-06 2020-05-19 At&T Intellectual Property I, L.P. Identity-based virtual private network tunneling
KR102276092B1 (ko) * 2019-09-30 2021-07-12 네이버클라우드 주식회사 글로벌 클라우드 네트워크 품질 측정 방법 및 시스템
US11962518B2 (en) 2020-06-02 2024-04-16 VMware LLC Hardware acceleration techniques using flow selection
JP7038165B2 (ja) * 2020-06-08 2022-03-17 ソフトバンク株式会社 情報処理装置、情報処理方法及び情報処理プログラム
US11966351B2 (en) * 2021-03-11 2024-04-23 Xilinx, Inc. Network interface device
US12047264B2 (en) 2021-08-13 2024-07-23 Itron, Inc. Determining network reliability using message success rates
US12068931B2 (en) 2021-08-13 2024-08-20 Itron, Inc. Determining network reliability using message success rates
US11483224B1 (en) 2021-08-13 2022-10-25 Itron, Inc. Determining network reliability using message success rates
US11924077B2 (en) 2021-08-13 2024-03-05 Itron, Inc. Determining network reliability using message success rates

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562874A (en) 1993-12-17 1996-10-08 Dowbrands L.P. Multilayered antioxidant film
US6226365B1 (en) * 1997-08-29 2001-05-01 Anip, Inc. Method and system for global communications network management and display of market-price information
US5563874A (en) * 1995-01-27 1996-10-08 Bell Communications Research, Inc. Error monitoring algorithm for broadband signaling
US5862339A (en) * 1996-07-09 1999-01-19 Webtv Networks, Inc. Client connects to an internet access provider using algorithm downloaded from a central server based upon client's desired criteria after disconnected from the server
US6208857B1 (en) * 1996-11-04 2001-03-27 Qualcomm Incorporated Method and apparatus for performing position-and preference-based service selection in a mobile telephone system
US6064653A (en) * 1997-01-07 2000-05-16 Bell Atlantic Network Services, Inc. Internetwork gateway to gateway alternative communication
US5991292A (en) * 1997-03-06 1999-11-23 Nortel Networks Corporation Network access in multi-service environment
US6449259B1 (en) * 1997-03-31 2002-09-10 Lucent Technologies Inc. Communication controller
GB2326055B (en) * 1997-06-04 2002-03-13 Northern Telecom Ltd Communication system
FI104668B (fi) * 1997-07-14 2000-04-14 Nokia Networks Oy Liittymäpalvelun toteuttaminen
IL135131A0 (en) * 1997-09-16 2001-05-20 Transnexus Llc Internet telephony call routing engine
US6968394B1 (en) * 1997-09-22 2005-11-22 Zaksat General Trading Co., Wll Asymmetric satellite-based internet service
DE19742681C2 (de) * 1997-09-26 2003-03-06 Ericsson Telefon Ab L M GPRS-Teilnehmerauswahl von mehreren Internet-Dienstanbietern
FR2778294B1 (fr) * 1998-04-30 2000-06-09 Alsthom Cge Alcatel Profil d'abonne internet
US6665702B1 (en) * 1998-07-15 2003-12-16 Radware Ltd. Load balancing
FI105742B (fi) * 1998-08-06 2000-09-29 Nokia Networks Oy Internet/intranet-pääsymekanismi
WO2000014919A2 (en) * 1998-09-02 2000-03-16 N.C.C. Export Systems 1995 Ltd. Apparatus and methods for connecting a network user to a network service provider
US6130890A (en) * 1998-09-11 2000-10-10 Digital Island, Inc. Method and system for optimizing routing of data packets
US6363053B1 (en) * 1999-02-08 2002-03-26 3Com Corporation Method and apparatus for measurement-based conformance testing of service level agreements in networks
US6590869B1 (en) * 1999-03-11 2003-07-08 Siemens Information & Communication Networks, Inc. Method and apparatus for selecting whether to place a call over the internet or the PSTN using a two tiered process
ES2243281T3 (es) * 1999-07-19 2005-12-01 British Telecommunications Public Limited Company Encaminamiento de telecomunicaciones.
US20020010608A1 (en) * 1999-10-08 2002-01-24 Scott Faber System for provding services in real-time overthe internet
US6704795B1 (en) * 1999-10-12 2004-03-09 Cisco Technology, Inc. Technique for reducing consumption of router resources after BGP restart

Also Published As

Publication number Publication date
EP1284066B1 (de) 2010-11-10
GB2382950B (en) 2003-10-22
WO2001089142A9 (en) 2002-07-18
GB2363285A (en) 2001-12-12
AU2001258534A1 (en) 2001-11-26
GB0028113D0 (en) 2001-01-03
EP1284066A2 (de) 2003-02-19
GB0111848D0 (en) 2001-07-04
EP2290885A1 (de) 2011-03-02
GB2363285B (en) 2003-04-16
US7472192B2 (en) 2008-12-30
GB2382950A (en) 2003-06-11
GB0228059D0 (en) 2003-01-08
WO2001089142A2 (en) 2001-11-22
DE60143428D1 (de) 2010-12-23
WO2001089142A3 (en) 2002-10-17
US20030191841A1 (en) 2003-10-09

Similar Documents

Publication Publication Date Title
DE60143428D1 (de) Kommunikationssystem und -vorrichtung
NO2005009I2 (no) Emselex-darifenacin. Iupac-navn: (S)-2-ä1-Ä2-(2,3 -dihydrobenzofuran-5-yl)etylÜ-3-pyrrolidinylü-2,2-difenylacetamid
DE69728410D1 (de) Makroskopisch manipulierbare, aus nanoröhrenanordnungen hergestellte vorrichtungen
PT946093E (pt) Composicoes fungicidas baseadas em alaninato de (n-fenilacetil-n-2,6-xili)metilo
ID30160A (id) Penggunaan 3-(2,4,6 trimetil) neopentilkarboniloksi 5,5-tetrametilena delta3-dihidrofuran-2-on untuk mengontrol white fly
DE69926396D1 (de) Zähigkeitvermittler aus emulsionspolymerisiertem silikonkautschuk, thermoplastische mischungen und ihre herstellung
DE59912915D1 (de) Herstellung von 4,4'-Diketo-carotinoiden
EG23084A (en) Optically active 2,5-bisaryl-delta1-pyrrolines
FI910309A0 (fi) Ny syntes av difunktionella halogenorganoelementamider, vilket element tillhoer huvudgruppen i grupp iv med undantag av kol.
EP1304036A4 (de) Insektizide
DE50107204D1 (de) 8beta-substituierte-11beta-pentyl-und 11beta-hexyl-estra-1,3,5(10)-trienderivate
NO963927D0 (no) Koblingsanordning, spesielt omfattende transistorer
ATE193300T1 (de) 14alpha,17alpha-c2-überbrückte 19-nor- progesteronderivate
ES2196802T3 (es) Lactatos de citronelilo y/o de dihidrocitronelilo, su preparacion y su utilizacion.
ITVA20000030A0 (it) Metodo di trasmissione per garantire la confidenzialita' dei dati.
Kyckling " Pogodite, my vas peredelaem": ženskie obrazy v romane" Otcy i deti" IS Turgeneva
NL1002937A1 (nl) Gerede infusie-set.
王日清 Performance of the Full-scope Simulator for Qinshan 300MW Nuclear Power Unit
TH21160S1 (th) อุปกรณ์ควบคุมระยะไกล
TH72210S (th) อุปกรณ์ควบคุมระยะไกล
UA3497S (uk) Печиво "пальчики"
FI944074A7 (fi) Epäsymmetrinen sähkömekaaninen laite, tunnettu myös nimellä CDCII
ITGE20000133A0 (it) Apparecchiatura biomedicale per la riabilitazione vestibolare tramiterealta' virtuale.
ITMI20000915A0 (it) Dispositivo perfezionato, perticolarmente studiato per essere applicato ad apparecchiature per l' idromassaggio.
ES1039236Y (es) Dispositivo de estabilizacion de raquis.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties