DE69228423T2 - Mehrfachsende-Leitweglenkung zwischen Bereichen - Google Patents

Mehrfachsende-Leitweglenkung zwischen Bereichen

Info

Publication number
DE69228423T2
DE69228423T2 DE69228423T DE69228423T DE69228423T2 DE 69228423 T2 DE69228423 T2 DE 69228423T2 DE 69228423 T DE69228423 T DE 69228423T DE 69228423 T DE69228423 T DE 69228423T DE 69228423 T2 DE69228423 T2 DE 69228423T2
Authority
DE
Germany
Prior art keywords
subnetworks
groups
areas
receiving stations
multicast
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
DE69228423T
Other languages
English (en)
Other versions
DE69228423D1 (de
Inventor
Allan Kendrick Edwards
Diane Pozefsky
Roger O Turner
Soumitra Sarkar
Willibald Doeringer
Douglas Dykeman
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69228423D1 publication Critical patent/DE69228423D1/de
Application granted granted Critical
Publication of DE69228423T2 publication Critical patent/DE69228423T2/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
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
DE69228423T 1992-11-27 1992-11-27 Mehrfachsende-Leitweglenkung zwischen Bereichen Expired - Lifetime DE69228423T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92810927A EP0598969B1 (de) 1992-11-27 1992-11-27 Mehrfachsende-Leitweglenkung zwischen Bereichen

Publications (2)

Publication Number Publication Date
DE69228423D1 DE69228423D1 (de) 1999-03-25
DE69228423T2 true DE69228423T2 (de) 1999-09-30

Family

ID=8212037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228423T Expired - Lifetime DE69228423T2 (de) 1992-11-27 1992-11-27 Mehrfachsende-Leitweglenkung zwischen Bereichen

Country Status (11)

Country Link
US (1) US5361256A (de)
EP (1) EP0598969B1 (de)
JP (1) JP2539167B2 (de)
KR (1) KR960014987B1 (de)
CN (1) CN1052358C (de)
AT (1) ATE176744T1 (de)
BR (1) BR9304798A (de)
CA (1) CA2105040C (de)
DE (1) DE69228423T2 (de)
ES (1) ES2129038T3 (de)
TW (1) TW265497B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9872087B2 (en) 2010-10-19 2018-01-16 Welch Allyn, Inc. Platform for patient monitoring

Families Citing this family (286)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9212655D0 (en) * 1992-06-15 1992-07-29 Digital Equipment Int Communications system
US5594872A (en) * 1993-04-27 1997-01-14 Hitachi, Ltd. Method of communicating messages in a distributed processing system
US5963556A (en) * 1993-06-23 1999-10-05 Digital Equipment Corporation Device for partitioning ports of a bridge into groups of different virtual local area networks
JP3361865B2 (ja) * 1993-12-13 2003-01-07 富士通株式会社 スタティックなルーティング情報の自動設定方法およびルーティング情報の自動設定を行うコンピュータ
US5509006A (en) * 1994-04-18 1996-04-16 Cisco Systems Incorporated Apparatus and method for switching packets using tree memory
US5519704A (en) * 1994-04-21 1996-05-21 Cisco Systems, Inc. Reliable transport protocol for internetwork routing
US5461611A (en) * 1994-06-07 1995-10-24 International Business Machines Corporation Quality of service management for source routing multimedia packet networks
US5526358A (en) * 1994-08-19 1996-06-11 Peerlogic, Inc. Node management in scalable distributed computing enviroment
US5530703A (en) * 1994-09-23 1996-06-25 3Com Corporation Remote communication server with automatic filtering
US5793978A (en) * 1994-12-29 1998-08-11 Cisco Technology, Inc. System for routing packets by separating packets in to broadcast packets and non-broadcast packets and allocating a selected communication bandwidth to the broadcast packets
US5867666A (en) * 1994-12-29 1999-02-02 Cisco Systems, Inc. Virtual interfaces with dynamic binding
JP3121221B2 (ja) * 1995-02-07 2000-12-25 株式会社日立製作所 情報処理システムの通信方法および情報処理システム
US5608726A (en) * 1995-04-25 1997-03-04 Cabletron Systems, Inc. Network bridge with multicast forwarding table
US6370142B1 (en) * 1995-07-12 2002-04-09 Nortel Networks Limited Method and apparatus for performing per-port IP multicast pruning
US6041166A (en) * 1995-07-14 2000-03-21 3Com Corp. Virtual network architecture for connectionless LAN backbone
US5613071A (en) * 1995-07-14 1997-03-18 Intel Corporation Method and apparatus for providing remote memory access in a distributed memory multiprocessor system
US6097718A (en) 1996-01-02 2000-08-01 Cisco Technology, Inc. Snapshot routing with route aging
US6147996A (en) 1995-08-04 2000-11-14 Cisco Technology, Inc. Pipelined multiple issue packet switch
US5930259A (en) * 1995-08-25 1999-07-27 Kabushiki Kaisha Toshiba Packet transmission node device realizing packet transfer scheme and control information transfer scheme using multiple virtual connections
US6182224B1 (en) 1995-09-29 2001-01-30 Cisco Systems, Inc. Enhanced network services using a subnetwork of communicating processors
US5818838A (en) * 1995-10-12 1998-10-06 3Com Corporation Method and apparatus for transparent intermediate system based filtering on a LAN of multicast packets
US5923853A (en) * 1995-10-24 1999-07-13 Intel Corporation Using different network addresses for different components of a network-based presentation
JP3097525B2 (ja) * 1995-11-10 2000-10-10 株式会社日立製作所 情報フィルタリング処理を行うデータ伝送方法
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
US6091725A (en) 1995-12-29 2000-07-18 Cisco Systems, Inc. Method for traffic management, traffic prioritization, access control, and packet forwarding in a datagram computer network
US6035105A (en) 1996-01-02 2000-03-07 Cisco Technology, Inc. Multiple VLAN architecture system
US5822523A (en) 1996-02-01 1998-10-13 Mpath Interactive, Inc. Server-group messaging system for interactive applications
US5826014A (en) 1996-02-06 1998-10-20 Network Engineering Software Firewall system for protecting network elements connected to a public network
US5870550A (en) * 1996-02-26 1999-02-09 Network Engineering Software Web server employing multi-homed, moldular framework
US5898830A (en) * 1996-10-17 1999-04-27 Network Engineering Software Firewall providing enhanced network security and user transparency
US8117298B1 (en) 1996-02-26 2012-02-14 Graphon Corporation Multi-homed web server
US5812552A (en) * 1996-03-19 1998-09-22 At & T Corp Method and apparatus for dynamically forming multimedia emulated local area networks
US6154445A (en) 1996-04-18 2000-11-28 Bell Atlantic Network Services, Inc. Telephony communication via varied redundant networks
US6069890A (en) 1996-06-26 2000-05-30 Bell Atlantic Network Services, Inc. Internet telephone service
US5754790A (en) * 1996-05-01 1998-05-19 3Com Corporation Apparatus and method for selecting improved routing paths in an autonomous system of computer networks
US5778187A (en) * 1996-05-09 1998-07-07 Netcast Communications Corp. Multicasting method and apparatus
US7266686B1 (en) 1996-05-09 2007-09-04 Two-Way Media Llc Multicasting method and apparatus
US6243667B1 (en) 1996-05-28 2001-06-05 Cisco Systems, Inc. Network flow switching and flow data export
US6308148B1 (en) 1996-05-28 2001-10-23 Cisco Technology, Inc. Network flow data export
JP2842524B2 (ja) * 1996-06-06 1999-01-06 日本電気株式会社 マルチキャストグループ構成方法及びマルチキャスト通信ネットワーク
US5850396A (en) * 1996-06-24 1998-12-15 Gateway 2000, Inc. Multicast message distribution in a polynomial expansion manner
US6212182B1 (en) 1996-06-27 2001-04-03 Cisco Technology, Inc. Combined unicast and multicast scheduling
US6434120B1 (en) 1998-08-25 2002-08-13 Cisco Technology, Inc. Autosensing LMI protocols in frame relay networks
US5913921A (en) * 1996-07-12 1999-06-22 Glenayre Electronics, Inc. System for communicating information about nodes configuration by generating advertisements having era values for identifying time reference for which the configuration is operative
US5940396A (en) * 1996-08-21 1999-08-17 3Com Ltd. Method of routing in an asynchronous transfer mode network
US5805594A (en) * 1996-08-23 1998-09-08 International Business Machines Corporation Activation sequence for a network router
US5963547A (en) * 1996-09-18 1999-10-05 Videoserver, Inc. Method and apparatus for centralized multipoint conferencing in a packet network
US6321270B1 (en) * 1996-09-27 2001-11-20 Nortel Networks Limited Method and apparatus for multicast routing in a network
US5724412A (en) * 1996-10-07 1998-03-03 U S West, Inc. Method and system for displaying internet identification on customer premises equipment
US6157647A (en) * 1996-11-06 2000-12-05 3Com Corporation Direct addressing between VLAN subnets
WO1998020647A1 (en) * 1996-11-08 1998-05-14 Integrated Telecom Technology Method and apparatus to translate data streams among multiple parties
US6078582A (en) 1996-12-18 2000-06-20 Bell Atlantic Network Services, Inc. Internet long distance telephone service
US6304546B1 (en) 1996-12-19 2001-10-16 Cisco Technology, Inc. End-to-end bidirectional keep-alive using virtual circuits
EP0854604A1 (de) * 1997-01-21 1998-07-22 International Business Machines Corporation Gruppenadressierung für Mehrfachsendung
US6198747B1 (en) 1997-01-30 2001-03-06 International Business Machines Corporation Method and system for enhancing communications efficiency in data communications networks wherein broadcast occurs
US6683870B1 (en) * 1997-02-10 2004-01-27 Mci Communications Corporation Method and system for multicasting call notifications
US6215790B1 (en) 1997-03-06 2001-04-10 Bell Atlantic Network Services, Inc. Automatic called party locator over internet with provisioning
US6104711A (en) * 1997-03-06 2000-08-15 Bell Atlantic Network Services, Inc. Enhanced internet domain name server
US6137869A (en) 1997-09-16 2000-10-24 Bell Atlantic Network Services, Inc. Network session management
US6574216B1 (en) 1997-03-11 2003-06-03 Verizon Services Corp. Packet data network voice call quality monitoring
US6870827B1 (en) 1997-03-19 2005-03-22 Verizon Services Corp. Voice call alternative routing through PSTN and internet networks
DE19711720C2 (de) * 1997-03-20 2001-05-31 Siemens Ag Kommunikationssystem zum Vermitteln von Datenpaketen zwischen angeschlossenen Kommunikationsendgeräten und/oder Kommunikationsendgeräten von angeschlossenen lokalen Netzen
US6189039B1 (en) 1997-04-10 2001-02-13 International Business Machines Corporation Selective tunneling of streaming data
US6094708A (en) 1997-05-06 2000-07-25 Cisco Technology, Inc. Secondary cache write-through blocking mechanism
US6122272A (en) 1997-05-23 2000-09-19 Cisco Technology, Inc. Call size feedback on PNNI operation
US6356530B1 (en) 1997-05-23 2002-03-12 Cisco Technology, Inc. Next hop selection in ATM networks
US6862284B1 (en) 1997-06-17 2005-03-01 Cisco Technology, Inc. Format for automatic generation of unique ATM addresses used for PNNI
US5959989A (en) * 1997-06-25 1999-09-28 Cisco Technology, Inc. System for efficient multicast distribution in a virtual local area network environment
US6078590A (en) * 1997-07-14 2000-06-20 Cisco Technology, Inc. Hierarchical routing knowledge for multicast packet routing
US6330599B1 (en) 1997-08-05 2001-12-11 Cisco Technology, Inc. Virtual interfaces with dynamic binding
US6212183B1 (en) 1997-08-22 2001-04-03 Cisco Technology, Inc. Multiple parallel packet routing lookup
US6157641A (en) 1997-08-22 2000-12-05 Cisco Technology, Inc. Multiprotocol packet recognition and switching
US6512766B2 (en) 1997-08-22 2003-01-28 Cisco Systems, Inc. Enhanced internet packet routing lookup
US6006254A (en) * 1997-08-29 1999-12-21 Mitsubishi Electric Information Technology Center America, Inc. System for the reliable, fast, low-latency communication of object state updates over a computer network by combining lossy and lossless communications
US6288739B1 (en) 1997-09-05 2001-09-11 Intelect Systems Corporation Distributed video communications system
US5949783A (en) * 1997-09-08 1999-09-07 3Com Corporation LAN emulation subsystems for supporting multiple virtual LANS
NO326260B1 (no) 1997-09-29 2008-10-27 Ericsson Telefon Ab L M Fremgangsmate for a rute anrop fra en terminal i et forste telekommunikasjonsnett til en terminal i et andre telekommunikasjonsnett
US6343072B1 (en) 1997-10-01 2002-01-29 Cisco Technology, Inc. Single-chip architecture for shared-memory router
US6147993A (en) * 1997-10-14 2000-11-14 Cisco Technology, Inc. Method and apparatus for implementing forwarding decision shortcuts at a network switch
JP3493309B2 (ja) * 1997-10-31 2004-02-03 富士通株式会社 マルチキャスト送信方法
US6185623B1 (en) 1997-11-07 2001-02-06 International Business Machines Corporation Method and system for trivial file transfer protocol (TFTP) subnet broadcast
NO325072B1 (no) * 1997-11-11 2008-01-28 Ericsson Telefon Ab L M Fremgangsmate for manuell ruting av anrop fra et forste telekommunikasjonsnett til et ytre telekommunikasjonsnett
US6272134B1 (en) * 1997-11-20 2001-08-07 International Business Machines Corporation Multicast frame support in hardware routing assist
US7023967B1 (en) * 1997-12-04 2006-04-04 Cingular Wireless Ii, Llc Method and apparatus for voice mail sharing between wired and wireless telephones
US6131117A (en) * 1997-12-29 2000-10-10 Cisco Technology, Inc. Technique for correlating logical names with IP addresses on internetworking platforms
US6111877A (en) 1997-12-31 2000-08-29 Cisco Technology, Inc. Load sharing across flows
US6119171A (en) 1998-01-29 2000-09-12 Ip Dynamics, Inc. Domain name routing
US6208649B1 (en) * 1998-03-11 2001-03-27 Cisco Technology, Inc. Derived VLAN mapping technique
US6115385A (en) 1998-03-11 2000-09-05 Cisco Technology, Inc. Method and system for subnetting in a switched IP network
US6477707B1 (en) 1998-03-24 2002-11-05 Fantastic Corporation Method and system for broadcast transmission of media objects
US6208623B1 (en) 1998-04-13 2001-03-27 3Com Corporation Method of combining PNNI and E-IISP in an asynchronous transfer mode network
US6151633A (en) 1998-04-20 2000-11-21 Sun Microsystems, Inc. Method and apparatus for routing and congestion control in multicast networks
US6396842B1 (en) 1998-04-30 2002-05-28 3Com Corporation Method of searching using longest match based Randix Search Trie with variable length keys and having prefix capability
US6212188B1 (en) 1998-05-01 2001-04-03 3Com Corporation Method of source routing in an asynchronous transfer mode network when a node is in an overload state
US6192043B1 (en) 1998-05-01 2001-02-20 3Com Corporation Method of caching routes in asynchronous transfer mode PNNI networks
US6133912A (en) * 1998-05-04 2000-10-17 Montero; Frank J. Method of delivering information over a communication network
US6262984B1 (en) 1998-05-12 2001-07-17 3Com Corporation Method of preventing overlapping branches in point to multipoint calls in PNNI networks
US6205146B1 (en) 1998-05-28 2001-03-20 3Com Corporation Method of dynamically routing to a well known address in a network
US6223149B1 (en) 1998-05-28 2001-04-24 3Com Corporation Non-distributed LAN emulation server redundancy method
US6163810A (en) * 1998-06-02 2000-12-19 At&T Corp. System and method for managing the exchange of information between multicast and unicast hosts
US6754224B1 (en) * 1998-06-24 2004-06-22 Cisco Technology, Inc. Method and apparatus for multicast call signaling in packet network
WO1999067922A1 (en) * 1998-06-25 1999-12-29 Mci Worldcom, Inc. Method and system for multicasting call notifications
US6356548B1 (en) 1998-06-29 2002-03-12 Cisco Technology, Inc. Pooled receive and transmit queues to access a shared bus in a multi-port switch asic
US6370121B1 (en) 1998-06-29 2002-04-09 Cisco Technology, Inc. Method and system for shortcut trunking of LAN bridges
US6377577B1 (en) 1998-06-30 2002-04-23 Cisco Technology, Inc. Access control list processing in hardware
US6567914B1 (en) * 1998-07-22 2003-05-20 Entrust Technologies Limited Apparatus and method for reducing transmission bandwidth and storage requirements in a cryptographic security system
US6308219B1 (en) 1998-07-31 2001-10-23 Cisco Technology, Inc. Routing table lookup implemented using M-trie having nodes duplicated in multiple memory banks
US6182147B1 (en) 1998-07-31 2001-01-30 Cisco Technology, Inc. Multicast group routing using unidirectional links
US6101115A (en) 1998-08-07 2000-08-08 Cisco Technology, Inc. CAM match line precharge
US6389506B1 (en) 1998-08-07 2002-05-14 Cisco Technology, Inc. Block mask ternary cam
US6600743B1 (en) * 1998-08-25 2003-07-29 International Business Machines Corporation IP multicast interface
US6327621B1 (en) * 1998-08-25 2001-12-04 International Business Machines Corporation Method for shared multicast interface in a multi-partition environment
US6389027B1 (en) 1998-08-25 2002-05-14 International Business Machines Corporation IP multicast interface
US6490285B2 (en) 1998-08-25 2002-12-03 International Business Machines Corporation IP multicast interface
US6584093B1 (en) * 1998-08-25 2003-06-24 Cisco Technology, Inc. Method and apparatus for automatic inter-domain routing of calls
US6141347A (en) * 1998-08-26 2000-10-31 Motorola, Inc. Wireless communication system incorporating multicast addressing and method for use
US6421732B1 (en) 1998-08-27 2002-07-16 Ip Dynamics, Inc. Ipnet gateway
US6445715B1 (en) 1998-08-27 2002-09-03 Cisco Technology, Inc. Dynamic trunk protocol
US6266705B1 (en) 1998-09-29 2001-07-24 Cisco Systems, Inc. Look up mechanism and associated hash table for a network switch
US6785274B2 (en) 1998-10-07 2004-08-31 Cisco Technology, Inc. Efficient network multicast switching apparatus and methods
US6993034B1 (en) 1998-10-15 2006-01-31 International Business Machines Corporation Cluster destination address table—IP routing for clusters
US7246168B1 (en) 1998-11-19 2007-07-17 Cisco Technology, Inc. Technique for improving the interaction between data link switch backup peer devices and ethernet switches
JP2000183873A (ja) * 1998-12-11 2000-06-30 Fujitsu Ltd データ転送方法
US6771642B1 (en) 1999-01-08 2004-08-03 Cisco Technology, Inc. Method and apparatus for scheduling packets in a packet switch
US6611872B1 (en) * 1999-01-11 2003-08-26 Fastforward Networks, Inc. Performing multicast communication in computer networks by using overlay routing
US6507863B2 (en) * 1999-01-27 2003-01-14 International Business Machines Corporation Dynamic multicast routing facility for a distributed computing environment
US6631420B1 (en) * 1999-02-25 2003-10-07 Nortel Networks Limited Reducing convergence time by a protocol independent multicast (PIM) router
US6757791B1 (en) 1999-03-30 2004-06-29 Cisco Technology, Inc. Method and apparatus for reordering packet data units in storage queues for reading and writing memory
US6192417B1 (en) * 1999-03-30 2001-02-20 International Business Machines Corporation Multicast cluster servicer for communicating amongst a plurality of nodes without a dedicated local area network
US6603772B1 (en) 1999-03-31 2003-08-05 Cisco Technology, Inc. Multicast routing with multicast virtual output queues and shortest queue first allocation
US6760331B1 (en) 1999-03-31 2004-07-06 Cisco Technology, Inc. Multicast routing with nearest queue first allocation and dynamic and static vector quantization
US6393423B1 (en) 1999-04-08 2002-05-21 James Francis Goedken Apparatus and methods for electronic information exchange
US6725276B1 (en) * 1999-04-13 2004-04-20 Nortel Networks Limited Apparatus and method for authenticating messages transmitted across different multicast domains
US6654371B1 (en) * 1999-04-15 2003-11-25 Nortel Networks Limited Method and apparatus for forwarding multicast data by relaying IGMP group membership
US6594235B1 (en) 1999-04-28 2003-07-15 3Com Corporation Method of triggering reroutes in an asynchronous transfer mode network
US6456600B1 (en) 1999-04-28 2002-09-24 3Com Corporation Complex node representation in an asynchronous transfer mode PNNI network
US6483808B1 (en) 1999-04-28 2002-11-19 3Com Corporation Method of optimizing routing decisions over multiple parameters utilizing fuzzy logic
US6577653B1 (en) 1999-04-28 2003-06-10 3Com Corporation Apparatus for and method of establishing a route utilizing multiple parallel segments in an asynchronous transfer mode network
US6839348B2 (en) 1999-04-30 2005-01-04 Cisco Technology, Inc. System and method for distributing multicasts in virtual local area networks
US6553028B1 (en) 1999-04-30 2003-04-22 Cisco Technology, Inc. Method and apparatus for multicast switching using a centralized switching engine
US6473408B1 (en) 1999-05-19 2002-10-29 3Com Corporation Building a hierarchy in an asynchronous transfer mode PNNI network utilizing proxy SVCC-based RCC entities
US6490618B1 (en) 1999-05-20 2002-12-03 Cisco Technology, Inc. Method and apparatus for SNA/IP correlation in a mixed APPN and DLSW network
US6430595B1 (en) 1999-05-20 2002-08-06 Cisco Technology, Inc. Method and apparatus for establishing a database used for correlating information gathered via SNMP
US6571272B1 (en) 1999-05-20 2003-05-27 Cisco Technology, Inc. Method and apparatus for SNA/IP correlation with multiple DSW peer connections
US6532241B1 (en) 1999-05-20 2003-03-11 Cisco Technology, Inc. Method and apparatus for determining SNA sessions using various protocols for transport based on filter criteria
US6614792B1 (en) 1999-05-27 2003-09-02 3Com Corporation Proxy MPC for providing MPOA services to legacy lane clients in an asynchronous transfer mode network
US6553423B1 (en) * 1999-05-27 2003-04-22 Cisco Technology, Inc. Method and apparatus for dynamic exchange of capabilities between adjacent/neighboring networks nodes
EP1186142A4 (de) * 1999-05-28 2003-04-16 Motorola Inc Zuteilungsdienst für die zuteilung von clients über ein paketvermittelten netz
EP1063814A1 (de) * 1999-06-24 2000-12-27 Alcatel Verfahren zur Mehradresspaketübertragung
US7013389B1 (en) 1999-09-29 2006-03-14 Cisco Technology, Inc. Method and apparatus for creating a secure communication channel among multiple event service nodes
US7260716B1 (en) * 1999-09-29 2007-08-21 Cisco Technology, Inc. Method for overcoming the single point of failure of the central group controller in a binary tree group key exchange approach
US7434046B1 (en) 1999-09-10 2008-10-07 Cisco Technology, Inc. Method and apparatus providing secure multicast group communication
US6684331B1 (en) 1999-12-22 2004-01-27 Cisco Technology, Inc. Method and apparatus for distributing and updating group controllers over a wide area network using a tree structure
US6987855B1 (en) 1999-09-10 2006-01-17 Cisco Technology, Inc. Operational optimization of a shared secret Diffie-Hellman key exchange among broadcast or multicast groups
US7103185B1 (en) 1999-12-22 2006-09-05 Cisco Technology, Inc. Method and apparatus for distributing and updating private keys of multicast group managers using directory replication
US7181014B1 (en) 1999-09-10 2007-02-20 Cisco Technology, Inc. Processing method for key exchange among broadcast or multicast groups that provides a more efficient substitute for Diffie-Hellman key exchange
US6952421B1 (en) 1999-10-07 2005-10-04 Cisco Technology, Inc. Switched Ethernet path detection
DE69937830T2 (de) 1999-10-12 2008-12-24 Alcatel Lucent Vorrichtung und Verfahren zur Komprimierung von Mehrfahrnachrichten-Zieladressen
US6529983B1 (en) 1999-11-03 2003-03-04 Cisco Technology, Inc. Group and virtual locking mechanism for inter processor synchronization
US6578087B1 (en) * 1999-11-12 2003-06-10 Cisco Technology, Inc. Determining a path through a managed network
FR2801454B1 (fr) 1999-11-18 2004-04-30 Cit Alcatel Reseau x25 et procede de transmission de donnees
US6667976B1 (en) * 1999-12-09 2003-12-23 Lucent Technologies Inc. Fuzzycast service in switches
US6928483B1 (en) * 1999-12-10 2005-08-09 Nortel Networks Limited Fast path forwarding of link state advertisements
US6678279B1 (en) 1999-12-13 2004-01-13 Nortel Networks Limited System and method to implement a packet switch buffer for unicast and multicast data
WO2001052482A1 (en) * 2000-01-10 2001-07-19 British Telecommunications Public Limited Company Communications network
US7089211B1 (en) * 2000-01-12 2006-08-08 Cisco Technology, Inc. Directory enabled secure multicast group communications
IL140504A0 (en) * 2000-02-03 2002-02-10 Bandwiz Inc Broadcast system
JP3774351B2 (ja) * 2000-02-17 2006-05-10 富士通株式会社 パケット変換装置およびパケット変換方法
JP3506092B2 (ja) 2000-02-28 2004-03-15 日本電気株式会社 マルチキャストパケット転送装置、マルチキャストパケット転送システム及び記憶媒体
JP3667586B2 (ja) * 2000-02-28 2005-07-06 日本電気株式会社 マルチキャストパケット転送装置、マルチキャストパケット転送システム及び記憶媒体
US7016351B1 (en) * 2000-02-29 2006-03-21 Cisco Technology, Inc. Small group multicast in a computer network
US6785275B1 (en) 2000-03-13 2004-08-31 International Business Machines Corporation Method and system for creating small group multicast over an existing unicast packet network
US6757294B1 (en) * 2000-03-13 2004-06-29 International Business Machines Corporation System and method for amicable small group multicast in a packet-switched network
US6732189B1 (en) 2000-03-20 2004-05-04 International Business Machines Corporation Method and apparatus for fault tolerant tunneling of multicast datagrams
US6791981B1 (en) 2000-03-21 2004-09-14 International Business Machines Corporation Method and apparatus for building a medium cost, self similar, self organizing multicast routing tree
US6735200B1 (en) 2000-03-21 2004-05-11 International Business Machines Corporation Method and apparatus for monitoring the availability of nodes in a communications network
US6892237B1 (en) 2000-03-28 2005-05-10 Cisco Technology, Inc. Method and apparatus for high-speed parsing of network messages
US20030135644A1 (en) * 2000-03-31 2003-07-17 Barrett Mark A Method for determining network paths
US7123620B1 (en) * 2000-04-25 2006-10-17 Cisco Technology, Inc. Apparatus and method for scalable and dynamic traffic engineering in a data communication network
US7065079B1 (en) 2000-05-04 2006-06-20 Cisco Technology, Inc. VC sharing for multicast in a computer network
US6505269B1 (en) 2000-05-16 2003-01-07 Cisco Technology, Inc. Dynamic addressing mapping to eliminate memory resource contention in a symmetric multiprocessor system
EP1158731A3 (de) * 2000-05-25 2003-08-13 Roke Manor Research Limited Verbesserungen in oder sich beziehend auf eine Paketvermittlungsstelle
JP2001339431A (ja) * 2000-05-26 2001-12-07 Fujitsu Ltd 通信方式、中継装置、エンドシステム及び通信方法
US7111058B1 (en) 2000-06-28 2006-09-19 Cisco Technology, Inc. Server and method for transmitting streaming media to client through a congested network
US6941457B1 (en) 2000-06-30 2005-09-06 Cisco Technology, Inc. Establishing a new shared secret key over a broadcast channel for a multicast group based on an old shared secret key
US8301137B1 (en) * 2000-07-31 2012-10-30 Interdigital Patent Corporation Method and apparatus for wireless router multicast
US6781959B1 (en) 2000-07-31 2004-08-24 Cisco Technology, Inc. Method and apparatus for determining troubleshooting information for completed calls in a telecommunications network
US7133404B1 (en) 2000-08-11 2006-11-07 Ip Dynamics, Inc. Communication using two addresses for an entity
DE60119461T2 (de) * 2000-08-25 2006-09-21 Alcatel Verfahren zur Bereitstellung einer bidirektionellen Verbindung in einem Netz für die Mehrfachübertragung von Datenströmen mit Verwendung vom Internetprotokoll und Netz für die Anwendung des Verfahrens
US7720903B1 (en) * 2000-08-31 2010-05-18 Intel Corporation Client messaging in multicast networks
US6839436B1 (en) * 2000-10-16 2005-01-04 Lucent Technologies Inc. Method for providing long-lived broadcast encrypton
US7363367B2 (en) 2000-10-17 2008-04-22 Avaya Technology Corp. Systems and methods for robust, real-time measurement of network performance
US7406539B2 (en) 2000-10-17 2008-07-29 Avaya Technology Corp. Method and apparatus for performance and cost optimization in an internetwork
US8023421B2 (en) 2002-07-25 2011-09-20 Avaya Inc. Method and apparatus for the assessment and optimization of network traffic
US7080161B2 (en) * 2000-10-17 2006-07-18 Avaya Technology Corp. Routing information exchange
US7756032B2 (en) 2000-10-17 2010-07-13 Avaya Inc. Method and apparatus for communicating data within measurement traffic
US7720959B2 (en) 2000-10-17 2010-05-18 Avaya Inc. Method and apparatus for characterizing the quality of a network path
US7349994B2 (en) 2000-10-17 2008-03-25 Avaya Technology Corp. Method and apparatus for coordinating routing parameters via a back-channel communication medium
DE60141417D1 (de) 2000-10-17 2010-04-08 Avaya Technology Corp Verfahren und vorrichtung zur optimierung der leistung und des kosten in einem internetzwerk
US20020150094A1 (en) * 2000-10-27 2002-10-17 Matthew Cheng Hierarchical level-based internet protocol multicasting
US6529481B2 (en) * 2000-11-30 2003-03-04 Pluris, Inc. Scalable and fault-tolerant link state routing protocol for packet-switched networks
US6785254B2 (en) * 2000-12-01 2004-08-31 Motorola, Inc. Wireless communication system incorporating multicast addressing and method for use
US6618388B2 (en) 2001-01-05 2003-09-09 Extreme Networks Method and system for VMAN protocol
US6760549B2 (en) * 2001-01-30 2004-07-06 The Regents Of The University Of California Optical layer multicasting using a multiple sub-carrier header and multicasting switch
US6757496B2 (en) * 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and an optical multicasting switch
US6757495B2 (en) * 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via single sideband optical processing
US6768871B2 (en) * 2001-01-30 2004-07-27 The Regents Of The University Of California Optical layer multicasting using a multicast switch to effect survivability and security
US7039316B2 (en) 2001-01-30 2006-05-02 The Regents Of The University Of California Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing
US6766114B2 (en) * 2001-01-30 2004-07-20 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via single sideband optical processing
US6757497B2 (en) * 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing
US6754449B2 (en) * 2001-01-30 2004-06-22 The Regents Of The University Of California Optical layer multicasting switch
US6934472B2 (en) * 2001-01-30 2005-08-23 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion
US6850707B1 (en) * 2001-01-30 2005-02-01 The Regents Of The University Of California Secure optical layer multicasting to effect survivability
US7054276B2 (en) * 2001-02-07 2006-05-30 International Business Machines Corporation System and method for a multicast network messaging service
US20020174172A1 (en) * 2001-03-29 2002-11-21 Hatalkar Atul N. Mechanism to control compilation and communication of the client-device profile by using unidirectional messaging over a broadcast channel
US7433957B2 (en) * 2001-04-30 2008-10-07 International Business Machines Corporation Group access privatization in clustered computer system
KR20020023100A (ko) * 2001-05-28 2002-03-28 박현제 가상 멀티캐스트 네트워크 구축을 위한 시스템
KR100377852B1 (ko) * 2001-06-15 2003-03-29 주식회사 미라콤아이앤씨 부하 균형 기능을 갖는 메시지 전송 시스템 및 그 방법
KR100377853B1 (ko) * 2001-06-18 2003-03-29 주식회사 미라콤아이앤씨 차분 데이터 전송 기능을 갖는 메시지 전송 시스템 및 그방법
US6996103B1 (en) * 2001-06-20 2006-02-07 Cisco Technology, Inc. Method and system for multicasting
US7193974B2 (en) * 2001-08-10 2007-03-20 Intel Corporation Method and apparatus for dynamically discovering alias domains
WO2003019860A1 (en) * 2001-08-29 2003-03-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for multicasting in a umts network
US6697349B2 (en) * 2001-08-30 2004-02-24 Motorola, Inc. System and methods for distributed connection and mobility processing in a multicast IP network incorporating multi-cell location areas
US7110404B1 (en) * 2001-09-04 2006-09-19 Cisco Technology, Inc. System and method for sending a packet to multiple destinations using a pipeline network processor
US7039052B2 (en) * 2001-09-19 2006-05-02 International Business Machines Corporation Selective routing of multi-recipient communications
US7009972B2 (en) * 2001-09-24 2006-03-07 Motorola, Inc Multicast IP zones for fast spanning tree convergence in wide-area packet network systems
US7389359B2 (en) * 2001-10-19 2008-06-17 Foundry Networks, Inc. Method and system for intelligently forwarding multicast packets
US7647422B2 (en) 2001-11-06 2010-01-12 Enterasys Networks, Inc. VPN failure recovery
US7334125B1 (en) 2001-11-27 2008-02-19 Cisco Technology, Inc. Facilitating secure communications among multicast nodes in a telecommunications network
US8688853B2 (en) * 2001-12-21 2014-04-01 Agere Systems Llc Method and apparatus for maintaining multicast lists in a data network
EP1324560B1 (de) * 2001-12-28 2008-01-16 Motorola, Inc. Kommunikation über einen ausgewählten Teil eines Netzwerkes
GB2385499A (en) * 2002-02-18 2003-08-20 Venation Ltd Network transport protocol
US7606938B2 (en) 2002-03-01 2009-10-20 Enterasys Networks, Inc. Verified device locations in a data network
US7337234B2 (en) * 2002-04-05 2008-02-26 Oracle International Corporation Retry technique for multi-tier network communication systems
US7302691B2 (en) * 2002-05-10 2007-11-27 Sonics, Incorporated Scalable low bandwidth multicast handling in mixed core systems
US7937471B2 (en) * 2002-06-03 2011-05-03 Inpro Network Facility, Llc Creating a public identity for an entity on a network
TWI265697B (en) * 2002-06-06 2006-11-01 Ibm Digital contents distribution system, digital contents distribution method, computer readable recording medium storing the program therein, and server and client therefor
US7480256B2 (en) * 2002-08-14 2009-01-20 Pluris, Inc. Scalable and fault-tolerant link state routing protocol for packet-switched networks
US8234358B2 (en) 2002-08-30 2012-07-31 Inpro Network Facility, Llc Communicating with an entity inside a private network using an existing connection to initiate communication
US7139828B2 (en) * 2002-08-30 2006-11-21 Ip Dynamics, Inc. Accessing an entity inside a private network
US7613796B2 (en) * 2002-09-11 2009-11-03 Microsoft Corporation System and method for creating improved overlay network with an efficient distributed data structure
US7949785B2 (en) * 2003-03-31 2011-05-24 Inpro Network Facility, Llc Secure virtual community network system
JP4547195B2 (ja) * 2003-06-20 2010-09-22 株式会社エヌ・ティ・ティ・ドコモ ネットワークシステム、制御装置、ルータ装置、アクセスポイント及び移動端末
US20050010687A1 (en) * 2003-06-26 2005-01-13 Silicon Graphics, Inc. Multiprocessor network multicasting and gathering
JP4328283B2 (ja) * 2003-10-22 2009-09-09 パナソニック株式会社 パケット配送制御方法
US7580403B2 (en) 2004-02-26 2009-08-25 Enterasys Networks, Inc. Status transmission system and method
US20060039298A1 (en) * 2004-07-09 2006-02-23 Interdigital Technology Corporation Logical and physical mesh network separation
US7945945B2 (en) 2004-08-06 2011-05-17 Enterasys Networks, Inc. System and method for address block enhanced dynamic network policy management
US7693132B1 (en) 2004-10-01 2010-04-06 Avaya Canada Corp. Multicast and unicast message re-direction system, method, message re-director, and network device
TWI391018B (zh) 2004-11-05 2013-03-21 Ruckus Wireless Inc 藉由確認抑制之增強資訊量
US8638708B2 (en) 2004-11-05 2014-01-28 Ruckus Wireless, Inc. MAC based mapping in IP based communications
US7505447B2 (en) 2004-11-05 2009-03-17 Ruckus Wireless, Inc. Systems and methods for improved data throughput in communications networks
US8619662B2 (en) 2004-11-05 2013-12-31 Ruckus Wireless, Inc. Unicast to multicast conversion
US7347628B2 (en) 2004-11-08 2008-03-25 Enterasys Networks, Inc. Optical interface identification system
US7729350B2 (en) * 2004-12-30 2010-06-01 Nokia, Inc. Virtual multicast routing for a cluster having state synchronization
US20060227772A1 (en) * 2005-03-30 2006-10-12 Fujitsu Limited Method and system for packet data communication between networks
US8086232B2 (en) 2005-06-28 2011-12-27 Enterasys Networks, Inc. Time synchronized wireless method and operations
US8259593B2 (en) * 2005-06-29 2012-09-04 Honeywell International Inc. Apparatus and method for segmenting a communication network
KR100664937B1 (ko) * 2005-07-09 2007-01-04 삼성전자주식회사 복수의 수신노드에게 웹 서비스 메시지를 전송하는 방법 및웹 서비스 메시지 처리 장치
US7787361B2 (en) 2005-07-29 2010-08-31 Cisco Technology, Inc. Hybrid distance vector protocol for wireless mesh networks
US20070044130A1 (en) * 2005-08-16 2007-02-22 Alcatel System and method for implementing channel change operations in internet protocol television systems
US7660318B2 (en) * 2005-09-20 2010-02-09 Cisco Technology, Inc. Internetworking support between a LAN and a wireless mesh network
US8059647B2 (en) 2005-10-05 2011-11-15 Nortel Networks Limited Multicast implementation in a link state protocol controlled ethernet network
KR101406922B1 (ko) 2005-10-05 2014-06-20 노오텔 네트웍스 리미티드 공급자 링크 상태 브리징
US20070110024A1 (en) * 2005-11-14 2007-05-17 Cisco Technology, Inc. System and method for spanning tree cross routes
US7860106B2 (en) * 2006-02-13 2010-12-28 Wind River Systems, Inc. System and method for routing table computation and analysis
CN100413275C (zh) * 2006-03-02 2008-08-20 华为技术有限公司 自动交换光网络组播网络接口业务的实现方法
US7742475B2 (en) * 2006-05-03 2010-06-22 Cisco Technology, Inc. Techniques for distributing replication points for traffic using point-to-point links
US8547899B2 (en) 2007-07-28 2013-10-01 Ruckus Wireless, Inc. Wireless network throughput enhancement through channel aware scheduling
US7664880B2 (en) * 2007-08-15 2010-02-16 Microsoft Corporation Lightweight address for widely-distributed ADHOC multicast groups
US8355343B2 (en) 2008-01-11 2013-01-15 Ruckus Wireless, Inc. Determining associations in a mesh network
US8630228B2 (en) * 2009-03-12 2014-01-14 Qualcomm Incorporated Method and apparatus for providing position related data
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service
CN102763378B (zh) 2009-11-16 2015-09-23 鲁库斯无线公司 建立具有有线和无线链路的网状网络
US9979626B2 (en) 2009-11-16 2018-05-22 Ruckus Wireless, Inc. Establishing a mesh network with wired and wireless links
WO2012136005A1 (en) * 2011-04-08 2012-10-11 Zte Corporation A method for addressing a m2m terminal and a m2m platform device
WO2015194323A1 (ja) * 2014-06-16 2015-12-23 株式会社リコー ネットワークシステム、通信制御方法および記憶媒体
US9450916B2 (en) 2014-08-22 2016-09-20 Honeywell International Inc. Hardware assist for redundant ethernet network
US9333538B1 (en) * 2015-02-26 2016-05-10 American Biocarbon, LLC Technologies for material separation
US9973447B2 (en) 2015-07-23 2018-05-15 Honeywell International Inc. Built-in ethernet switch design for RTU redundant system
US10681417B2 (en) * 2017-05-12 2020-06-09 Google Llc Enhanced multicast network communications
CN110324263B (zh) 2018-03-30 2021-06-29 华为技术有限公司 传输组播报文的方法、设备和系统
US11362954B2 (en) * 2019-03-27 2022-06-14 Nokia Solutions And Networks Oy Tunneling inter-domain stateless internet protocol multicast packets
US11855893B2 (en) 2021-11-24 2023-12-26 Amazon Technologies, Inc. Tag-based cross-region segment management
US11799755B2 (en) * 2021-11-24 2023-10-24 Amazon Technologies, Inc. Metadata-based cross-region segment routing
US11936558B1 (en) 2021-12-10 2024-03-19 Amazon Technologies, Inc. Dynamic evaluation and implementation of network mutations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61214859A (ja) * 1985-03-20 1986-09-24 Fujitsu Ltd 宛先指示制御方式
FR2631760B1 (fr) * 1988-05-20 1993-11-05 Lmt Radio Professionnelle Procede et dispositif de transmission d'un paquet de donnees
US5079767A (en) * 1988-09-27 1992-01-07 Digital Equipment Corporation Method of multicast message distribution
US5095480A (en) * 1989-06-16 1992-03-10 Fenner Peter R Message routing system for shared communication media networks
JPH03125537A (ja) * 1989-10-11 1991-05-28 Mitsubishi Electric Corp パケット交換網におけるパケット中継方法
US5138614A (en) * 1990-04-12 1992-08-11 At&T Bell Laboratories Transformation method for network conference connections

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9872087B2 (en) 2010-10-19 2018-01-16 Welch Allyn, Inc. Platform for patient monitoring

Also Published As

Publication number Publication date
BR9304798A (pt) 1994-05-31
EP0598969A1 (de) 1994-06-01
DE69228423D1 (de) 1999-03-25
CA2105040A1 (en) 1994-05-28
EP0598969B1 (de) 1999-02-10
KR960014987B1 (ko) 1996-10-23
CN1052358C (zh) 2000-05-10
CN1091570A (zh) 1994-08-31
CA2105040C (en) 1998-04-21
JP2539167B2 (ja) 1996-10-02
KR940012961A (ko) 1994-06-24
ATE176744T1 (de) 1999-02-15
JPH06224912A (ja) 1994-08-12
ES2129038T3 (es) 1999-06-01
TW265497B (de) 1995-12-11
US5361256A (en) 1994-11-01

Similar Documents

Publication Publication Date Title
DE69228423D1 (de) Mehrfachsende-Leitweglenkung zwischen Bereichen
ATE121889T1 (de) Verfahren zur wegleitung von paketen durch begrenzte flutung.
Levine et al. Improving internet multicast with routing labels
AU654614B2 (en) Signaling network having common signaling node for protocol conversion
WO2003105353A3 (en) SYSTEM AND METHOD FOR ACCESSING MULTICAST MEDIA USING BROADCAST BROADCASTS WITH MULTIPLE RECEPTION ACKNOWLEDGMENTS IN A SUITABLE COMMUNICATION NETWORK
MY112850A (en) Adaptive and dynamic message routing system for multinode wormhole networks
WO2001030034A3 (en) System for routing and switching in computer networks
AU3838993A (en) Methods and apparatus for routing packets in packet transmission networks
CA2157144A1 (en) Method for adaptive routing in a communication network
GB2317543A (en) Virtual network architecture
EP0963082A3 (de) Dienstqualitätsverbesserung von echtzeitiger Media-übertragung über internet durch die Übertragung von redundanten Sprache/Media-Rahmen
CA2225321A1 (en) Method of transferring internet protocol packets by the use of fast atm cell transport and network for performing the method
GB2330285A (en) Virtual network architecture for connectionless LAN backbone
WO1998002994A1 (en) Computer network and methods for multicast communication
EP1083689A3 (de) Verfahren zum Senden von Routingdaten durch ein Netzwerk, Netzwerk und Netzwerksknoten, die das Verfahren verwenden
CA2240103A1 (en) Bandwidth control method in a network system
ES2068485T3 (es) Sistema de telecomunicacion para transmitir celulas a traves de nodos de conmutacion interconectados por grupos de enlaces de transmision.
AU2002358656A1 (en) Method and device for broadcast in point-to-point packet networks
CA2276577A1 (en) Method and apparatus for routing in a communication or data network, or a network comprising communication and data networks
NO995555D0 (no) Fremgangsmåte for pakkesvitsjet dataoverföring
DE60019474T2 (de) Leitweglenkungsverfahren in einem Intranetzwerk mit sehr niedriger Bandbreite
EP0892575A3 (de) Verfahren zum lose Quellenleitweglenkung von IP-paketen in einem ATM-netz
EP1198095A3 (de) Verfahren und Netzwerk zur Verbindung von getrennten Multicast-Kanälen die in getrennten Bussystemen aufgebaut werden
JPS63193634A (ja) ネツトワ−ク接続方式
CA2100539A1 (en) Function Distribution in a Packet Switched Network

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7

R071 Expiry of right

Ref document number: 598969

Country of ref document: EP