NO984250L - Sikkerhetsarrangement og fremgangsmÕte ved et datakommunikasjonssystem - Google Patents

Sikkerhetsarrangement og fremgangsmÕte ved et datakommunikasjonssystem

Info

Publication number
NO984250L
NO984250L NO984250A NO984250A NO984250L NO 984250 L NO984250 L NO 984250L NO 984250 A NO984250 A NO 984250A NO 984250 A NO984250 A NO 984250A NO 984250 L NO984250 L NO 984250L
Authority
NO
Norway
Prior art keywords
security
data
communication means
data communication
communication system
Prior art date
Application number
NO984250A
Other languages
English (en)
Other versions
NO984250D0 (no
Inventor
Martin Larsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO984250D0 publication Critical patent/NO984250D0/no
Publication of NO984250L publication Critical patent/NO984250L/no

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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/08—Interfaces between hierarchically different network devices between user and terminal device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Foreliggende oppfinnelse vedrører en sikkerhetsanordning i et trådløst datakommunikasjonsnett (13), omfattende i det minste en klientstasjon og en tjenesteytende stasjon, hver tilkoblet i det minste et kommunikasjonsmiddel (11, 12) og hver anordnet med midler (20) for å konvertere da- ta som skal sendes til datapakker eller datapakker til data. Anordningen omfatter en sikkerhetsvert (21), som anmoder klienten å inngi et brukernavn og et passord, nevnte sikkerhetsvert (21) er innrettet til å tillate den tjenesteytende stasjon å initialisere kommunikasjonsmid- delet før den kjører sikkerhetsfunksjonene og til å ini- tialisere direkte kommunikasjonsmidlene tilkoblet sikker- hetsverten uten sikkerhetssjekk fra sikkerhetsverten, før adgang blir akseptert.
NO984250A 1997-09-12 1998-09-14 Sikkerhetsarrangement og fremgangsmÕte ved et datakommunikasjonssystem NO984250L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703327A SE9703327L (sv) 1997-09-12 1997-09-12 Metod och anordning vid datakommunikation

Publications (2)

Publication Number Publication Date
NO984250D0 NO984250D0 (no) 1998-09-14
NO984250L true NO984250L (no) 1999-03-15

Family

ID=20408255

Family Applications (2)

Application Number Title Priority Date Filing Date
NO984202A NO984202L (no) 1997-09-12 1998-09-11 FremgangsmÕte og anordning relatert til datakommunikasjon
NO984250A NO984250L (no) 1997-09-12 1998-09-14 Sikkerhetsarrangement og fremgangsmÕte ved et datakommunikasjonssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO984202A NO984202L (no) 1997-09-12 1998-09-11 FremgangsmÕte og anordning relatert til datakommunikasjon

Country Status (5)

Country Link
US (1) US20030035438A1 (no)
EP (2) EP0903892A1 (no)
AU (2) AU8418398A (no)
NO (2) NO984202L (no)
SE (1) SE9703327L (no)

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US8410931B2 (en) 1998-06-22 2013-04-02 Sipco, Llc Mobile inventory unit monitoring systems and methods
US6437692B1 (en) 1998-06-22 2002-08-20 Statsignal Systems, Inc. System and method for monitoring and controlling remote devices
US7650425B2 (en) 1999-03-18 2010-01-19 Sipco, Llc System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system
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US7016304B2 (en) * 2001-05-18 2006-03-21 Intel Corporation Link level retry scheme
US20030045308A1 (en) * 2001-08-30 2003-03-06 Ikhlaq Sidhu Wireless data access infrastructure based upon an open platform
US7480501B2 (en) * 2001-10-24 2009-01-20 Statsignal Ipc, Llc System and method for transmitting an emergency message over an integrated wireless network
US8489063B2 (en) 2001-10-24 2013-07-16 Sipco, Llc Systems and methods for providing emergency messages to a mobile device
US7424527B2 (en) 2001-10-30 2008-09-09 Sipco, Llc System and method for transmitting pollution information over an integrated wireless network
US7376097B2 (en) * 2002-11-27 2008-05-20 Ntt Docomo Inc. Method of associating an IP address with a plurality of link layer addresses in a wireless communication network
JP4367906B2 (ja) * 2003-07-23 2009-11-18 庸美 徳原 通信システム及びこの通信システムに使用される移動通信機
US7212538B2 (en) * 2003-09-05 2007-05-01 Qualcomm Incorporated Differential ack processing buffer manager and method therefor
US20050122977A1 (en) * 2003-12-05 2005-06-09 Microsoft Corporation Efficient download mechanism for devices with limited local storage
US7756086B2 (en) 2004-03-03 2010-07-13 Sipco, Llc Method for communicating in dual-modes
US8031650B2 (en) 2004-03-03 2011-10-04 Sipco, Llc System and method for monitoring remote devices with a dual-mode wireless communication protocol
US9439126B2 (en) 2005-01-25 2016-09-06 Sipco, Llc Wireless network protocol system and methods
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Also Published As

Publication number Publication date
AU8418398A (en) 1999-03-25
US20030035438A1 (en) 2003-02-20
SE9703327L (sv) 1999-03-13
EP0903892A1 (en) 1999-03-24
NO984202D0 (no) 1998-09-11
AU8424898A (en) 1999-03-25
EP0902571A3 (en) 1999-03-24
EP0902571A2 (en) 1999-03-17
NO984250D0 (no) 1998-09-14
NO984202L (no) 1999-03-15
SE9703327D0 (sv) 1997-09-12

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