DE60205548D1 - System und Verfahren für die Bereitstellung von Verschlüsselung der Leitwegumlenkung von Echtzeit-Multimedia-Verkehrsflüssen - Google Patents

System und Verfahren für die Bereitstellung von Verschlüsselung der Leitwegumlenkung von Echtzeit-Multimedia-Verkehrsflüssen

Info

Publication number
DE60205548D1
DE60205548D1 DE60205548T DE60205548T DE60205548D1 DE 60205548 D1 DE60205548 D1 DE 60205548D1 DE 60205548 T DE60205548 T DE 60205548T DE 60205548 T DE60205548 T DE 60205548T DE 60205548 D1 DE60205548 D1 DE 60205548D1
Authority
DE
Germany
Prior art keywords
endpoint
data flow
media data
encryption
real
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
Application number
DE60205548T
Other languages
English (en)
Other versions
DE60205548T2 (de
Inventor
Patrick J Melampy
Ephraim W Dobbins
Stephen R Norton
Robert F Penfield
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acme Packet Inc
Original Assignee
Primary Networks Inc
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
Application filed by Primary Networks Inc filed Critical Primary Networks Inc
Publication of DE60205548D1 publication Critical patent/DE60205548D1/de
Application granted granted Critical
Publication of DE60205548T2 publication Critical patent/DE60205548T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
DE60205548T 2001-08-28 2002-08-27 Verfahren und System zur Übertragung von Multimediadatenflusspaketen Expired - Lifetime DE60205548T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/941,229 US7536546B2 (en) 2001-08-28 2001-08-28 System and method for providing encryption for rerouting of real time multi-media flows
US941229 2001-08-28

Publications (2)

Publication Number Publication Date
DE60205548D1 true DE60205548D1 (de) 2005-09-22
DE60205548T2 DE60205548T2 (de) 2006-03-30

Family

ID=25476131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205548T Expired - Lifetime DE60205548T2 (de) 2001-08-28 2002-08-27 Verfahren und System zur Übertragung von Multimediadatenflusspaketen

Country Status (5)

Country Link
US (1) US7536546B2 (de)
EP (1) EP1289225B1 (de)
JP (1) JP2003179599A (de)
AT (1) ATE302521T1 (de)
DE (1) DE60205548T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7200388B2 (en) * 2002-05-31 2007-04-03 Nokia Corporation Fragmented delivery of multimedia
US7701974B2 (en) * 2003-10-21 2010-04-20 Nokia Corporation Routing information processing for network hiding scheme
US7389357B2 (en) * 2004-01-20 2008-06-17 Cisco Technology, Inc. Arrangement in an IP node for preserving security-based sequences by ordering IP packets according to quality of service requirements prior to encryption
US8095940B2 (en) * 2005-09-19 2012-01-10 Citrix Systems, Inc. Method and system for locating and accessing resources
US8613048B2 (en) * 2004-09-30 2013-12-17 Citrix Systems, Inc. Method and apparatus for providing authorized remote access to application sessions
US8171479B2 (en) * 2004-09-30 2012-05-01 Citrix Systems, Inc. Method and apparatus for providing an aggregate view of enumerated system resources from various isolation layers
US7711835B2 (en) * 2004-09-30 2010-05-04 Citrix Systems, Inc. Method and apparatus for reducing disclosure of proprietary data in a networked environment
US7680758B2 (en) 2004-09-30 2010-03-16 Citrix Systems, Inc. Method and apparatus for isolating execution of software applications
US7748032B2 (en) 2004-09-30 2010-06-29 Citrix Systems, Inc. Method and apparatus for associating tickets in a ticket hierarchy
US20060069662A1 (en) * 2004-09-30 2006-03-30 Citrix Systems, Inc. Method and apparatus for remapping accesses to virtual system resources
US20060150213A1 (en) * 2004-12-16 2006-07-06 Zechary Chang Executing module and method thereof for playing multimedia in a wireless communication apparatus
US8194640B2 (en) 2004-12-31 2012-06-05 Genband Us Llc Voice over IP (VoIP) network infrastructure components and method
US8024568B2 (en) 2005-01-28 2011-09-20 Citrix Systems, Inc. Method and system for verification of an endpoint security scan
GB2423220B (en) 2005-02-11 2009-10-07 Ericsson Telefon Ab L M Method and apparatus for ensuring privacy in communications between parties
US7907948B2 (en) * 2005-04-22 2011-03-15 Telefonaktiebolaget L M Ericsson (Publ) Providing anonymity to a mobile node in a session with a correspondent node
US20070291734A1 (en) * 2005-05-27 2007-12-20 Medhavi Bhatia Methods and Apparatus for Multistage Routing of Packets Using Call Templates
US8131825B2 (en) * 2005-10-07 2012-03-06 Citrix Systems, Inc. Method and a system for responding locally to requests for file metadata associated with files stored remotely
US7779034B2 (en) * 2005-10-07 2010-08-17 Citrix Systems, Inc. Method and system for accessing a remote file in a directory structure associated with an application program executing locally
US20070083610A1 (en) * 2005-10-07 2007-04-12 Treder Terry N Method and a system for accessing a plurality of files comprising an application program
US7747474B2 (en) * 2005-12-13 2010-06-29 Equatrax Shared royalty platform for content royalty management
US20070133521A1 (en) * 2005-12-14 2007-06-14 Mcmaster John P System and method for managing telecommunications
US9060047B2 (en) 2005-12-21 2015-06-16 Genband Us Llc Media stream management
US20070174429A1 (en) 2006-01-24 2007-07-26 Citrix Systems, Inc. Methods and servers for establishing a connection between a client system and a virtual machine hosting a requested computing environment
US8533846B2 (en) * 2006-11-08 2013-09-10 Citrix Systems, Inc. Method and system for dynamically associating access rights with a resource
US8171483B2 (en) * 2007-10-20 2012-05-01 Citrix Systems, Inc. Method and system for communicating between isolation environments
JP5205075B2 (ja) * 2008-02-13 2013-06-05 パナソニック株式会社 暗号処理方法、暗号処理装置、復号処理方法および復号処理装置
US8204217B2 (en) * 2009-01-28 2012-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Lightweight streaming protection by sequence number scrambling
JP5408608B2 (ja) * 2009-03-02 2014-02-05 公立大学法人大阪市立大学 暗号トラヒック識別装置及びそれを備える暗号トラヒック識別システム
US8090797B2 (en) 2009-05-02 2012-01-03 Citrix Systems, Inc. Methods and systems for launching applications into existing isolation environments
US8730871B2 (en) * 2009-05-22 2014-05-20 Raytheon Company System and method for providing voice communications over a multi-level secure network
US10110693B2 (en) * 2012-02-20 2018-10-23 Futurewei Technologies, Inc. System and method for content and application acceleration in a wireless communications system
US9378339B2 (en) 2012-04-06 2016-06-28 Wayne Odom System, method, and device for delivering communications and storing and delivering data
US8677510B2 (en) 2012-04-06 2014-03-18 Wayne Odom System, method, and device for communicating and storing and delivering data
US8844054B2 (en) 2012-04-06 2014-09-23 Wayne Odom System, method, and device for communicating and storing and delivering data
US8448236B1 (en) 2012-12-07 2013-05-21 Wayne Odom System, method, and device for storing and delivering data
WO2021009554A1 (en) * 2019-07-18 2021-01-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for secured information exchange between intermediate and endpoint nodes in a communications network

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5111453A (en) * 1990-05-18 1992-05-05 Nynex Corporation Apparatus and method for recognizing addresses of information packets
FI96733C (fi) * 1993-06-18 1996-08-12 Nokia Telecommunications Oy Tilaajaverkkojärjestely tilaajien liittämiseksi yleiseen puhelinverkkoon
US5457679A (en) * 1993-12-08 1995-10-10 At&T Corp. Channel sharing and memory sharing in a packet switching system
JP3029381B2 (ja) * 1994-01-10 2000-04-04 富士通株式会社 データ変換装置
US5450394A (en) * 1994-03-10 1995-09-12 Northern Telecom Limited Delay monitoring of telecommunication networks
JP3438105B2 (ja) * 1994-03-18 2003-08-18 富士通株式会社 迂回経路探索方法
US5541995A (en) * 1994-04-18 1996-07-30 Apple Computer Inc. Method and apparatus for decoding non-sequential data packets
EP0779727B1 (de) 1995-12-08 2005-10-12 Nippon Telegraph And Telephone Corporation Verfahren und Vorrichtung zur Kommunikation mit Paketverschlüsselung
US6032266A (en) * 1996-04-05 2000-02-29 Hitachi, Ltd. Network system having function of changing route upon failure
US5966450A (en) * 1996-08-13 1999-10-12 Lucent Technologies Variable mask for encryption generated independently at communications stations
JP2947181B2 (ja) * 1996-09-10 1999-09-13 日本電気株式会社 ループバックセル制御システム
CA2278447A1 (en) 1996-11-08 1998-05-14 Pmc-Sierra (Maryland), Inc. Method and apparatus to translate data streams among multiple parties
US5862160A (en) * 1996-12-31 1999-01-19 Ericsson, Inc. Secondary channel for communication networks
US5878032A (en) * 1997-11-07 1999-03-02 Northern Telecom Limited Delay monitoring of telecommunication networks
US6141788A (en) * 1998-03-13 2000-10-31 Lucent Technologies Inc. Method and apparatus for forward error correction in packet networks
US6643496B1 (en) * 1998-03-31 2003-11-04 Canon Kabushiki Kaisha System, method, and apparatus for adjusting packet transmission rates based on dynamic evaluation of network characteristics
EP1672836A1 (de) 1998-04-01 2006-06-21 Agilent Technologies, Inc., A Delaware Corporation Erzeugung von Telefondienstdetailaufzeichnungen mit Dienstgütedaten
US6498791B2 (en) * 1998-04-03 2002-12-24 Vertical Networks, Inc. Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same
US6771597B2 (en) * 1998-07-31 2004-08-03 International Business Machines Corporation Method and apparatus for transmitting messages
US6404733B1 (en) * 1998-09-08 2002-06-11 Mci Worldcom, Inc. Method of exercising a distributed restoration process in an operational telecommunications network
US6574230B1 (en) * 1998-12-18 2003-06-03 Nortel Networks Limited Scheduling technique for delayed queue service
US6856627B2 (en) * 1999-01-15 2005-02-15 Cisco Technology, Inc. Method for routing information over a network
US6678250B1 (en) * 1999-02-19 2004-01-13 3Com Corporation Method and system for monitoring and management of the performance of real-time networks
US6782490B2 (en) * 1999-03-17 2004-08-24 At&T Corp. Network-based service for the repair of IP multicast sessions
US6775280B1 (en) * 1999-04-29 2004-08-10 Cisco Technology, Inc. Methods and apparatus for routing packets using policy and network efficiency information
US6501763B1 (en) * 1999-05-06 2002-12-31 At&T Corp. Network-based service for originator-initiated automatic repair of IP multicast sessions
US6567929B1 (en) * 1999-07-13 2003-05-20 At&T Corp. Network-based service for recipient-initiated automatic repair of IP multicast sessions
US6535481B1 (en) * 1999-08-20 2003-03-18 Nortel Networks Limited Network data routing protection cycles for automatic protection switching
US6687247B1 (en) * 1999-10-27 2004-02-03 Cisco Technology, Inc. Architecture for high speed class of service enabled linecard
GB2355901B (en) 1999-11-01 2003-10-01 Mitel Corp Marker packet system and method for measuring audio network delays
US7124101B1 (en) * 1999-11-22 2006-10-17 Accenture Llp Asset tracking in a network-based supply chain environment
US7130807B1 (en) * 1999-11-22 2006-10-31 Accenture Llp Technology sharing during demand and supply planning in a network-based supply chain environment
CA2310872A1 (en) * 1999-12-22 2001-06-22 Nortel Networks Corporation Automatic protection switching using link-level redundancy supporting multi-protocol label switching
US20010052072A1 (en) * 2000-01-25 2001-12-13 Stefan Jung Encryption of payload on narrow-band IP links
US6785273B1 (en) * 2000-03-20 2004-08-31 International Business Machines Corporation Traffic engineering for an application employing a connectionless protocol on a network
US7301952B2 (en) * 2000-04-06 2007-11-27 The Distribution Systems Research Institute Terminal-to-terminal communication connection control method using IP transfer network
US6741569B1 (en) * 2000-04-18 2004-05-25 Telchemy, Incorporated Quality of service monitor for multimedia communications system
US20020004843A1 (en) * 2000-07-05 2002-01-10 Loa Andersson System, device, and method for bypassing network changes in a routed communication network
US6973184B1 (en) * 2000-07-11 2005-12-06 Cisco Technology, Inc. System and method for stereo conferencing over low-bandwidth links
US6826684B1 (en) * 2000-08-28 2004-11-30 Verizon Corporate Services Group Inc. Sliding scale adaptive self-synchronized dynamic address translation
US7353380B2 (en) * 2001-02-12 2008-04-01 Aventail, Llc, A Subsidiary Of Sonicwall, Inc. Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
US7360075B2 (en) * 2001-02-12 2008-04-15 Aventail Corporation, A Wholly Owned Subsidiary Of Sonicwall, Inc. Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
US7158486B2 (en) * 2001-03-12 2007-01-02 Opcoast Llc Method and system for fast computation of routes under multiple network states with communication continuation
JP3762749B2 (ja) * 2001-04-19 2006-04-05 富士通株式会社 リストレーション・プロテクション方法及び装置
US20030033418A1 (en) * 2001-07-19 2003-02-13 Young Bruce Fitzgerald Method of implementing and configuring an MGCP application layer gateway
US20050060295A1 (en) * 2003-09-12 2005-03-17 Sensory Networks, Inc. Statistical classification of high-speed network data through content inspection

Also Published As

Publication number Publication date
EP1289225A3 (de) 2003-11-12
EP1289225A2 (de) 2003-03-05
JP2003179599A (ja) 2003-06-27
ATE302521T1 (de) 2005-09-15
EP1289225B1 (de) 2005-08-17
US7536546B2 (en) 2009-05-19
US20030051130A1 (en) 2003-03-13
DE60205548T2 (de) 2006-03-30

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