DE69934192T2 - Verfahren und Einrichtung zur Netzverbindung mittels Brücken - Google Patents

Verfahren und Einrichtung zur Netzverbindung mittels Brücken Download PDF

Info

Publication number
DE69934192T2
DE69934192T2 DE69934192T DE69934192T DE69934192T2 DE 69934192 T2 DE69934192 T2 DE 69934192T2 DE 69934192 T DE69934192 T DE 69934192T DE 69934192 T DE69934192 T DE 69934192T DE 69934192 T2 DE69934192 T2 DE 69934192T2
Authority
DE
Germany
Prior art keywords
network
node
data link
bridge
address
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 - Fee Related
Application number
DE69934192T
Other languages
German (de)
English (en)
Other versions
DE69934192D1 (de
Inventor
David Banks
Duncan Cotham Smith
Anthony John Bradley Stoke Wiley
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Application granted granted Critical
Publication of DE69934192D1 publication Critical patent/DE69934192D1/de
Publication of DE69934192T2 publication Critical patent/DE69934192T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40091—Bus bridging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/462—LAN interconnection over a bridge based backbone
    • H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
    • 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
    • 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
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/166—IP fragmentation; TCP segmentation
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/169—Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69934192T 1998-10-27 1999-09-23 Verfahren und Einrichtung zur Netzverbindung mittels Brücken Expired - Fee Related DE69934192T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98308798 1998-10-27
EP98308798 1998-10-27

Publications (2)

Publication Number Publication Date
DE69934192D1 DE69934192D1 (de) 2007-01-11
DE69934192T2 true DE69934192T2 (de) 2007-08-30

Family

ID=8235127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934192T Expired - Fee Related DE69934192T2 (de) 1998-10-27 1999-09-23 Verfahren und Einrichtung zur Netzverbindung mittels Brücken

Country Status (3)

Country Link
US (2) US6747979B1 (enExample)
JP (1) JP2000261505A (enExample)
DE (1) DE69934192T2 (enExample)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8762446B1 (en) * 1999-11-02 2014-06-24 Apple Inc. Bridged distributed device control over multiple transports method and apparatus
EP1113626B1 (en) * 1999-12-30 2009-04-22 Sony Deutschland GmbH Interface link layer device to build a distributed network
US7075896B1 (en) * 2000-03-16 2006-07-11 Hewlett-Packard Development Company, L.P. Method for automatic layout of switched network topologies
US7095746B1 (en) * 2000-06-14 2006-08-22 Arris International, Inc. Method and apparatus for sub-network devices without direct layer-2 communication and coupled to a common forwarding agent interface to communicate through layer-3
US7219224B1 (en) * 2000-06-16 2007-05-15 Sony Corporation Method and apparatus for transferring fragmented audio/video control commands using an independent software layer
US7126947B2 (en) * 2000-06-23 2006-10-24 Broadcom Corporation Switch having external address resolution interface
US7366186B1 (en) * 2000-06-30 2008-04-29 Intel Corporation Forwarding data in a routing architecture
WO2002017100A1 (en) * 2000-08-24 2002-02-28 2Wire, Inc. System and method for selectively bridging and routing data packets between multiple networks
US8724485B2 (en) 2000-08-30 2014-05-13 Broadcom Corporation Home network system and method
US9094226B2 (en) 2000-08-30 2015-07-28 Broadcom Corporation Home network system and method
US8761200B2 (en) * 2000-08-30 2014-06-24 Broadcom Corporation Home network system and method
US7107587B1 (en) * 2000-09-18 2006-09-12 Microsoft Corporation Access redirector and entry reflector
US6901076B2 (en) * 2000-11-30 2005-05-31 Sun Microsystems, Inc. Dynamic LAN boundaries
US20020149820A1 (en) * 2000-12-22 2002-10-17 Liu Heyun H. Method and apparatus for transmitting over a slotted OBS network in in-band mode
US20020118420A1 (en) * 2000-12-22 2002-08-29 Liu Heyun H. Method and apparatus for transmitting over a slotted OBS network in in-band mode
CN1528080B (zh) * 2001-02-13 2011-04-20 西门子公司 确定终端设备的虚拟地址的方法和设备
US7542474B2 (en) * 2001-02-26 2009-06-02 Sony Corporation Method of and apparatus for providing isochronous services over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub
US7463647B2 (en) * 2001-02-26 2008-12-09 Sony Corporation Method of and apparatus for providing reserved bandwidth to ethernet devices over switched ethernet including a home network wall plate having a combined IEEE 1394 and ethernet modified hub
ES2185496B1 (es) * 2001-07-17 2005-06-01 Universidad Politecnica De Valencia Equipo y metodo en linea para la deteccion, determinacion de la evolucion y cuantificacion de biomasa microbiana y otras sustancias que absorben a lo largo del espectro de luz durante el desarrollo de procesos biotecnologicos.
DE10142613A1 (de) * 2001-08-31 2003-04-03 Siemens Ag Anordnung zum Bereitstellen von Ansagen und Dialogen in Paketnetzen
JP3590394B2 (ja) * 2001-09-17 2004-11-17 株式会社東芝 パケット転送装置、パケット転送方法およびプログラム
US6895443B2 (en) * 2001-11-02 2005-05-17 Microsoft Corporation Method and system for facilitating communication between nodes on different segments of a network
US7937471B2 (en) 2002-06-03 2011-05-03 Inpro Network Facility, Llc Creating a public identity for an entity on a network
US8145790B2 (en) * 2002-07-11 2012-03-27 Hewlett-Packard Development Company, L.P. Method and device for using dynamic updates in a network
US7139828B2 (en) * 2002-08-30 2006-11-21 Ip Dynamics, Inc. Accessing an entity inside a private network
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
US7453906B2 (en) * 2002-09-19 2008-11-18 Microsoft Corporation Systems and methods for providing automatic network optimization with application variables
US7009983B2 (en) * 2002-11-05 2006-03-07 Enterasys Networks, Inc. Methods and apparatus for broadcast domain interworking
US7386605B2 (en) * 2002-11-05 2008-06-10 Enterasys Networks, Inc. Methods and apparatus for automated edge device configuration in a heterogeneous network
US7327722B1 (en) * 2002-11-13 2008-02-05 Cisco Technology, Inc. Bridging routed encapsulation
US7219183B2 (en) * 2003-01-21 2007-05-15 Nextio, Inc. Switching apparatus and method for providing shared I/O within a load-store fabric
US8032659B2 (en) 2003-01-21 2011-10-04 Nextio Inc. Method and apparatus for a shared I/O network interface controller
US7617333B2 (en) * 2003-01-21 2009-11-10 Nextio Inc. Fibre channel controller shareable by a plurality of operating system domains within a load-store architecture
US7493416B2 (en) * 2003-01-21 2009-02-17 Nextio Inc. Fibre channel controller shareable by a plurality of operating system domains within a load-store architecture
US7917658B2 (en) * 2003-01-21 2011-03-29 Emulex Design And Manufacturing Corporation Switching apparatus and method for link initialization in a shared I/O environment
US7188209B2 (en) * 2003-04-18 2007-03-06 Nextio, Inc. Apparatus and method for sharing I/O endpoints within a load store fabric by encapsulation of domain information in transaction layer packets
US7836211B2 (en) * 2003-01-21 2010-11-16 Emulex Design And Manufacturing Corporation Shared input/output load-store architecture
US7174413B2 (en) * 2003-01-21 2007-02-06 Nextio Inc. Switching apparatus and method for providing shared I/O within a load-store fabric
US7457906B2 (en) * 2003-01-21 2008-11-25 Nextio, Inc. Method and apparatus for shared I/O in a load/store fabric
US7698483B2 (en) * 2003-01-21 2010-04-13 Nextio, Inc. Switching apparatus and method for link initialization in a shared I/O environment
US7512717B2 (en) * 2003-01-21 2009-03-31 Nextio Inc. Fibre channel controller shareable by a plurality of operating system domains within a load-store architecture
US7664909B2 (en) 2003-04-18 2010-02-16 Nextio, Inc. Method and apparatus for a shared I/O serial ATA controller
US8346884B2 (en) * 2003-01-21 2013-01-01 Nextio Inc. Method and apparatus for a shared I/O network interface controller
US7046668B2 (en) 2003-01-21 2006-05-16 Pettey Christopher J Method and apparatus for shared I/O in a load/store fabric
US7103064B2 (en) * 2003-01-21 2006-09-05 Nextio Inc. Method and apparatus for shared I/O in a load/store fabric
US7502370B2 (en) * 2003-01-21 2009-03-10 Nextio Inc. Network controller for obtaining a plurality of network port identifiers in response to load-store transactions from a corresponding plurality of operating system domains within a load-store architecture
US7953074B2 (en) * 2003-01-21 2011-05-31 Emulex Design And Manufacturing Corporation Apparatus and method for port polarity initialization in a shared I/O device
US8102843B2 (en) * 2003-01-21 2012-01-24 Emulex Design And Manufacturing Corporation Switching apparatus and method for providing shared I/O within a load-store fabric
US7949785B2 (en) 2003-03-31 2011-05-24 Inpro Network Facility, Llc Secure virtual community network system
US20040249973A1 (en) * 2003-03-31 2004-12-09 Alkhatib Hasan S. Group agent
US20040249974A1 (en) * 2003-03-31 2004-12-09 Alkhatib Hasan S. Secure virtual address realm
FR2854016A1 (fr) * 2003-04-17 2004-10-22 Thomson Licensing Sa Methode de transmission des messages de reinitialisation de bus ieee 1394 et appareil implementant la methode
US7398322B1 (en) * 2003-05-20 2008-07-08 Sun Microsystems, Inc. System using routing bridges to transparently interconnect multiple network links to form a single virtual network link
KR100590866B1 (ko) * 2003-12-04 2006-06-19 삼성전자주식회사 무선 네트워크를 통한 액세스 포인트의 무선 단말 등록방법 및 그 장치
US7146237B2 (en) * 2004-04-07 2006-12-05 Mks Instruments, Inc. Controller and method to mediate data collection from smart sensors for fab applications
US7457255B2 (en) * 2004-06-25 2008-11-25 Apple Inc. Method and apparatus for providing link-local IPv4 addressing across multiple interfaces of a network node
KR100713416B1 (ko) * 2004-09-02 2007-05-04 삼성전자주식회사 복수의 프로토콜을 지원하는 리피터 장치 및 그장치에서의 프로토콜 변환을 위한 제어 방법
KR100606005B1 (ko) * 2004-09-23 2006-07-28 삼성전자주식회사 Ｉｐｃ를 위한 아이피 주소 관리 방법
DE502005002402D1 (de) * 2005-02-28 2008-02-14 Siemens Ag Verfahren zur Reduktion von Datenpaketverlusten beim Aktualisieren einer Adresstabelle
EP1858212B1 (en) * 2005-03-08 2012-05-30 Nippon Telegraph And Telephone Corporation A MAC Frame Transfer Method, an edge bridge, and a system for reducing flooding
JP4947913B2 (ja) * 2005-04-05 2012-06-06 キヤノン株式会社 通信装置及びその通信制御方法
US7787477B2 (en) * 2005-07-11 2010-08-31 Mks Instruments, Inc. Address-transparent device and method
US7619992B2 (en) * 2005-09-13 2009-11-17 Alcatel Lucent Low latency working VPLS
US7778246B2 (en) * 2005-12-01 2010-08-17 Electronics And Telecommunications Research Institute Method and apparatus for IP data transmission using legacy transmission system and broadband downstream transmission system in HFC network
EP1798903A1 (en) * 2005-12-15 2007-06-20 Alcatel Lucent Processor
JP4677340B2 (ja) * 2005-12-21 2011-04-27 キヤノン株式会社 情報処理装置、情報処理方法、プログラム、及び記憶媒体
JP4882555B2 (ja) * 2006-07-07 2012-02-22 双葉電子工業株式会社 無線ブリッジ通信機
KR100754649B1 (ko) * 2006-07-24 2007-09-05 삼성전자주식회사 브리지 기반 무선 기지국 기간망 시스템 및 그 신호 처리방법
JP4979294B2 (ja) * 2006-07-28 2012-07-18 キヤノン株式会社 通信制御装置、及びその制御方法
KR101055109B1 (ko) 2007-07-25 2011-08-08 엘지전자 주식회사 세션 이동 방법 및 세션 연속성을 지원하는 방법
US7856024B1 (en) * 2008-12-12 2010-12-21 Tellabs San Jose, Inc. Method and apparatus for integrating routing and bridging functions
US8103781B1 (en) 2009-05-01 2012-01-24 Google Inc. Mechanism for handling persistent requests from stateless clients
EP2806606B1 (en) * 2012-01-19 2019-07-03 Mitsubishi Electric Corporation Multi-channel gateway device, multiple line communication method and program
WO2014062405A1 (en) * 2012-10-16 2014-04-24 Citrix Systems, Inc. Systems and methods for bridging between public and private clouds through multi-level api integration
US8780811B1 (en) 2014-02-04 2014-07-15 Fatpipe, Inc. Flatnet failover control
US10298574B2 (en) * 2016-08-18 2019-05-21 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Managing client device credentials to facilitate secure computer system configuration
CN106789756A (zh) * 2016-12-26 2017-05-31 腾讯科技（深圳）有限公司 一种基于操作系统内核网桥的数据发送方法和装置
US10382390B1 (en) * 2017-04-28 2019-08-13 Cisco Technology, Inc. Support for optimized microsegmentation of end points using layer 2 isolation and proxy-ARP within data center
CN109600326B (zh) * 2018-12-24 2021-11-19 华为技术有限公司 数据或报文转发的方法、节点和系统
CN111984574A (zh) * 2020-08-17 2020-11-24 北京中新创科技有限公司 一种基于通用串行收发接口背板总线交换系统
JP7450524B2 (ja) 2020-12-09 2024-03-15 株式会社日立製作所 ネットワークシステム、通信制御装置、及び通信制御方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309437A (en) 1990-06-29 1994-05-03 Digital Equipment Corporation Bridge-like internet protocol router
DE69319757T2 (de) 1992-01-10 1999-04-15 Digital Equipment Corp Verfahren zur Verbindung einer Leitungskarte mit einer Adressenerkennungseinheit
US5432907A (en) 1992-05-12 1995-07-11 Network Resources Corporation Network hub with integrated bridge
US5742760A (en) * 1992-05-12 1998-04-21 Compaq Computer Corporation Network packet switch using shared memory for repeating and bridging packets at media rate
US5724517A (en) * 1994-09-27 1998-03-03 International Business Machines Corporation Method for generating a topology map for a serial bus
JP3530242B2 (ja) 1995-01-10 2004-05-24 株式会社釣研 釣り用スタンド装置
US6701361B1 (en) * 1996-08-22 2004-03-02 Intermec Ip Corp. Enhanced mobility and address resolution in a wireless premises based network
JP3731263B2 (ja) * 1996-09-11 2006-01-05 ソニー株式会社 通信方法及び電子機器
AU7851598A (en) 1996-11-27 1998-07-03 3Com Corporation Method and apparatus for intermediate system based filtering on a local area network under end system control
JPH10187047A (ja) 1996-12-24 1998-07-14 Sato:Kk 台紙なしラベル連続体
US6097719A (en) * 1997-03-11 2000-08-01 Bell Atlantic Network Services, Inc. Public IP transport network
US6219697B1 (en) * 1997-05-02 2001-04-17 3Com Corporation Method and apparatus for operating the internet protocol over a high-speed serial bus
US6081533A (en) * 1997-06-25 2000-06-27 Com21, Inc. Method and apparatus for an application interface module in a subscriber terminal unit
US6172981B1 (en) * 1997-10-30 2001-01-09 International Business Machines Corporation Method and system for distributing network routing functions to local area network stations
US6324178B1 (en) * 1998-05-26 2001-11-27 3Com Corporation Method for efficient data transfers between domains of differing data formats
US6901076B2 (en) * 2000-11-30 2005-05-31 Sun Microsystems, Inc. Dynamic LAN boundaries

Also Published As

Publication number Publication date
US6747979B1 (en) 2004-06-08
US7359394B2 (en) 2008-04-15
US20040109460A1 (en) 2004-06-10
DE69934192D1 (de) 2007-01-11
JP2000261505A (ja) 2000-09-22

Similar Documents

Publication Publication Date Title
DE69934192T2 (de) Verfahren und Einrichtung zur Netzverbindung mittels Brücken
DE102012220834B4 (de) Verfahren und Vorrichtung zum Umsetzen eines flexiblen virtuellen lokalen Netzwerks
DE69608300T2 (de) Verfahren zur aufstellung von beschränkten rundsendgruppen in einem vermittlungsnetz
DE69837272T2 (de) Mechanismus zum ersetzen eines paketfelds in einem mehrschicht-vermittlungsnetzelement
DE69727930T2 (de) Zusammenfassung von verbindungen in vermittlungskommunikationsnetzen
DE69711916T2 (de) Verfahren zur überschreibung von gelernten ip-adressen unter verwendung von dhcp
DE10297269B4 (de) Kennzeichnung von Paketen mit einem Nachschlageschlüssel zur leichteren Verwendung eines gemeinsamen Paketweiterleitungs-Cache
DE69727447T2 (de) Übertragungstrennung und Ebene-3-Netzwerk-Vermittlung
DE69122439T2 (de) Brückenartiger Protokollweglenker zwischen Netzen
DE69836673T2 (de) Verfahren und Vorrichtung zur Konfigurierung eines Netzknotens um sich selbst Netzübergang zu sein
DE60200466T2 (de) Ein adaptiver Pfad-Erkennungs-Prozess zum Routen von Datenpaketen in einem Mehrknotennetzwerk
DE60130319T2 (de) Mehrtor-brücke zur lieferung von netzwerkverbindungen
DE60034500T2 (de) Datenübermittlungssystem mit verteilter Mehrfachsendung
DE69434330T2 (de) Übertragungsvorrichtgung und verfahren
US8867555B2 (en) Method and system for transparent LAN services in a packet network
DE69732948T2 (de) Rechnernetzwerke und Verfahren zu ihrer Überwachung
DE69831893T2 (de) Wegesuchvorrichtung und Rahmenübertragungsverfahren unter Verwendung von Rahmenvermittlung auf Datenverbindungsschicht
DE60310593T2 (de) Routing in einem datenkommunikationsnetz
DE69610761T2 (de) Verfahren und vorrichtung zur gewährleistung der kommunikation mit mobilen endgeräten in einem paketübertragungssystem
DE60133641T2 (de) Kommunikationssystem und verfahren dafür
DE69937185T2 (de) Verfahren und vorrichtung zum paketbeförderungsnachschlagen mit einer reduzierten anzahl von speicherzugriffen
DE112013002447T5 (de) Weiterleitung eines Pakets mit einem Edge-Gerät
DE102015102871A1 (de) Technologien für verteilten Leitweglenkungstabellennachschlag
DE112005002142T5 (de) System und Verfahren zum Assoziieren verschiedener Arten von Knoten mit Zugangspunktknoten in einem drahtlosen Netzwerk zum Routen von Daten in dem drahtlosen Netzwerk
DE60133175T2 (de) Kommunikationsnetz

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, US

8328 Change in the person/name/address of the agent

Representative=s name: SCHOPPE, ZIMMERMANN, STOECKELER & ZINKLER, 82049 PU

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee