DE69941644D1 - Datenkommunikationsnetzwerk - Google Patents

Datenkommunikationsnetzwerk

Info

Publication number
DE69941644D1
DE69941644D1 DE69941644T DE69941644T DE69941644D1 DE 69941644 D1 DE69941644 D1 DE 69941644D1 DE 69941644 T DE69941644 T DE 69941644T DE 69941644 T DE69941644 T DE 69941644T DE 69941644 D1 DE69941644 D1 DE 69941644D1
Authority
DE
Germany
Prior art keywords
computers
lan
data
network
communications network
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
DE69941644T
Other languages
English (en)
Inventor
Ronald Alexander Brockmann
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.)
Intellectual Ventures I LLC
Original Assignee
Conexant 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 Conexant Inc filed Critical Conexant Inc
Application granted granted Critical
Publication of DE69941644D1 publication Critical patent/DE69941644D1/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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/065—Network architectures or network communication protocols for network security for supporting key management in a packet data network for group communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/354—Switches specially adapted for specific applications for supporting virtual local area networks [VLAN]
    • 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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
DE69941644T 1998-02-19 1999-02-11 Datenkommunikationsnetzwerk Expired - Lifetime DE69941644D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1008351A NL1008351C2 (nl) 1998-02-19 1998-02-19 Datacommunicatienetwerk.

Publications (1)

Publication Number Publication Date
DE69941644D1 true DE69941644D1 (de) 2010-01-07

Family

ID=19766570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941644T Expired - Lifetime DE69941644D1 (de) 1998-02-19 1999-02-11 Datenkommunikationsnetzwerk

Country Status (5)

Country Link
US (1) US6487657B1 (de)
EP (1) EP0939519B1 (de)
AT (1) ATE450100T1 (de)
DE (1) DE69941644D1 (de)
NL (1) NL1008351C2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7039800B1 (en) * 1999-05-24 2006-05-02 Rockwell Collins, Inc. Translator terminal for two or more wireless networks
SE513703C2 (sv) * 1999-06-16 2000-10-23 Ericsson Telefon Ab L M Anordning och förfarande vid ett switchat telekommunikationssystem
US7174018B1 (en) * 1999-06-24 2007-02-06 Nortel Networks Limited Security framework for an IP mobility system using variable-based security associations and broker redirection
EP1102430A1 (de) * 1999-10-27 2001-05-23 Telefonaktiebolaget Lm Ericsson Verfahren und Anordnung in einem Ad-hoc-Netzwerk
US6587680B1 (en) * 1999-11-23 2003-07-01 Nokia Corporation Transfer of security association during a mobile terminal handover
US7027425B1 (en) * 2000-02-11 2006-04-11 Alereon, Inc. Impulse radio virtual wireless local area network system and method
US20020022483A1 (en) * 2000-04-18 2002-02-21 Wayport, Inc. Distributed network communication system which allows multiple wireless service providers to share a common network infrastructure
US7596223B1 (en) * 2000-09-12 2009-09-29 Apple Inc. User control of a secure wireless computer network
DE10045975A1 (de) * 2000-09-16 2002-04-11 Bosch Gmbh Robert Verfahren zur Steuerung des Zugriffs
US7188364B2 (en) 2001-12-20 2007-03-06 Cranite Systems, Inc. Personal virtual bridged local area networks
US7986937B2 (en) * 2001-12-20 2011-07-26 Microsoft Corporation Public access point
US8244916B1 (en) 2002-02-14 2012-08-14 Marvell International Ltd. Method and apparatus for enabling a network interface to support multiple networks
US20040235452A1 (en) * 2003-05-22 2004-11-25 Fischer Michael Andrew Network access point for providing multiple levels of security
US20050048968A1 (en) * 2003-08-28 2005-03-03 Martin Haueis Wireless communication system with a supplemental communication sub-system
US7861006B2 (en) 2004-03-23 2010-12-28 Mcnulty Scott Apparatus, method and system for a tunneling client access point
US20050226200A1 (en) * 2004-03-26 2005-10-13 Edgecom A Power Line Communication System that Enables Low-Cost Last Mile Access to any Legacy or Emerging Network Infrastructure
US8038530B2 (en) * 2005-02-28 2011-10-18 Wms Gaming Inc. Method and apparatus for filtering wagering game content
KR100742362B1 (ko) * 2005-10-04 2007-07-25 엘지전자 주식회사 이동통신 네트워크에서 콘텐츠를 안전하게 송수신하기 위한 방법 및 장치
WO2008105779A2 (en) * 2006-05-22 2008-09-04 Corestreet, Ltd. Secure id checking
US8686951B2 (en) 2009-03-18 2014-04-01 HJ Laboratories, LLC Providing an elevated and texturized display in an electronic device
US20100262436A1 (en) * 2009-04-11 2010-10-14 Chen Ying-Yu Medical information system for cost-effective management of health care
US20110199342A1 (en) 2010-02-16 2011-08-18 Harry Vartanian Apparatus and method for providing elevated, indented or texturized sensations to an object near a display device or input detection using ultrasound
CN102869012B (zh) * 2011-07-05 2018-11-06 横河电机株式会社 无线局域网接入点设备和系统以及相关方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309516A (en) * 1990-12-07 1994-05-03 Hitachi, Ltd. Group cipher communication method and group cipher communication system
US5668880A (en) * 1991-07-08 1997-09-16 Alajajian; Philip Michael Inter-vehicle personal data communications device
US5199072A (en) * 1992-02-03 1993-03-30 Motorola, Inc. Method and apparatus for restricting access within a wireless local area network
EP0740873B1 (de) * 1993-11-04 2005-12-21 Norand Corporation Kommunikationsnetz mit drahtloser und drahtgebundener dynamischer leitweglenkung
EP0658021B1 (de) * 1993-12-08 2001-03-28 International Business Machines Corporation Verfahren und System zur Schlüsselverteilung und Authentifizierung in einem Datenübertragungssystem
CA2129197C (en) * 1994-07-29 1999-11-09 Roger Y.M. Cheung Method and apparatus for connecting a wireless lan to a wired lan

Also Published As

Publication number Publication date
ATE450100T1 (de) 2009-12-15
NL1008351C2 (nl) 1999-08-20
US6487657B1 (en) 2002-11-26
EP0939519B1 (de) 2009-11-25
EP0939519A1 (de) 1999-09-01

Similar Documents

Publication Publication Date Title
ATE450100T1 (de) Datenkommunikationsnetzwerk
FI973681A0 (fi) Foerfarande foer oeverfoering av data mellan naetdelen i en allmaen paketradiotjaenst och en abonnentterminal
WO2000059252A8 (en) Ip mobility management in a mobile communications system
AU1104200A (en) Authentication for information exchange over a communication network
CA2423157A1 (en) System and method for design, tracking, measurement, prediction and optimization of data communication networks
FI973600A0 (fi) Foerfarande och arrangemang foer att hitta information
EP1396979A3 (de) Vorrichtung und Verfahren für sichere Gruppenkommunikation
ATE403354T1 (de) Weiterreichung in einem zellularen kommunikationssystem
AR008335A1 (es) Un traductor y metodo para el intercambio de informacion relativa a una unidad inalambrica
DE60234082D1 (de) Kommunikationssystem mit mehreren kommunikationsnetzen
TW200633432A (en) Systems and methods for redundant networks
WO2003009512A3 (en) Trust management
WO2005020602A3 (de) Wireless lan system zum einsatz bei sich mit hoher geschwindigkeit bewegenden clients
DK1094962T3 (da) Optimeret kommunikationsmetode til radiounderstöttede trafiktjenester
AU2001244949A1 (en) Method and arrangement for reducing the amount of handover-related signalling traffic in a telecommunication system
EP1708417A4 (de) Interaktives verfahren für ein benutzerendgerät eines drahtlosen lokalen netzes zur neuauswahl eines verwaltungsnetzwerks
Gavrilovich Broadband communication on the highways of tomorrow
DE60115530D1 (de) Verfahren zur Übertragung von Ressourceninformation
GB0110483D0 (en) Transmitting information over a communication link
Jain et al. Wireless community networks
ATE295054T1 (de) Konfigurierung einer datenübertragungsschnittstelle in einem kommunikationsnetz
ATE256947T1 (de) Datenträger in einem kommunikationssystem
AU2003249287A1 (en) Point coordinator delegation in a wireless network
DE60221437D1 (de) Funkzugangsnetz mit hoher übertragungsicherheit zur neuzuweisung eines teilnehmers
DE69928251D1 (de) Datennetzkommunikationen

Legal Events

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

Owner name: XOCYST TRANSFER AG L.L.C., WILMINGTON, DEL., US

8364 No opposition during term of opposition