NO973176L - Pakke-radiosystem, samt terminalutstyr for et pakke-radiosystem - Google Patents

Pakke-radiosystem, samt terminalutstyr for et pakke-radiosystem

Info

Publication number
NO973176L
NO973176L NO973176A NO973176A NO973176L NO 973176 L NO973176 L NO 973176L NO 973176 A NO973176 A NO 973176A NO 973176 A NO973176 A NO 973176A NO 973176 L NO973176 L NO 973176L
Authority
NO
Norway
Prior art keywords
protocol
ppp
packet
pct
packet radio
Prior art date
Application number
NO973176A
Other languages
English (en)
Other versions
NO973176D0 (no
Inventor
Juha-Pekka Ahopelto
Hannu H Kari
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO973176D0 publication Critical patent/NO973176D0/no
Publication of NO973176L publication Critical patent/NO973176L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/169Special adaptations of TCP, UDP or IP for interworking of IP based networks with other networks 
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/168Implementation 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]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2212/00Encapsulation of packets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16Gateway arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/02Inter-networking arrangements

Landscapes

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

Abstract

Foreliggende oppfinnelse vedrører en protokolluavhengig ruting av data- pakker mellom en mobilstasjon i et pakkeradionelt og en deltaker (Vert) som er forbundet med et eksternt nett. Ifølge oppfinnelsen blir en datapakke etter en fremmed protokoll (IPX) overført gjennom et pakkeradionelt ved bruk av en annen protokoll (X.25) som innkapslet i en datapakke i henhold til den annen protokoll. Det overførende pakkeradionelt trenger således ikke å forslå protokollen lil den overførte fremmede datapakke eller å kunne tolke innholdet av datapakken. Et datapakkenett er forbundet med et annet pakkeradionelt, datanett eller forgren- ingsnettel mellom pakkedatanetl via en portnode (GPRS GSN), som bruker den nettinterne protokoll (X.25) mot det utpekte pakkenelt, og protokollen lil hvert nett mot andre nett. Når en datapakke blir overført via en portnode fra et nett til el annet nett, blir datapakken innkapslet i en pakke i henhold lil det nye nettets pro- tokoll. Når den innkapslede datapakke ankommer i en node som understøtter protokollen lil den innkapslede datapakke, blir innkapslingen fjernet og datapak- ken blir rutel videre i henhold lil datapakkens protokoll.
NO973176A 1995-01-10 1997-07-09 Pakke-radiosystem, samt terminalutstyr for et pakke-radiosystem NO973176L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950117A FI98027C (fi) 1995-01-10 1995-01-10 Pakettiradiojärjestelmä ja päätelaitteisto pakettiradiojärjestelmää varten
PCT/FI1996/000020 WO1996021984A2 (en) 1995-01-10 1996-01-08 Packet radio system, and a terminal equipment for a packet radio system

Publications (2)

Publication Number Publication Date
NO973176D0 NO973176D0 (no) 1997-07-09
NO973176L true NO973176L (no) 1997-09-09

Family

ID=8542251

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973176A NO973176L (no) 1995-01-10 1997-07-09 Pakke-radiosystem, samt terminalutstyr for et pakke-radiosystem

Country Status (10)

Country Link
US (1) US5978386A (no)
EP (1) EP0804845B1 (no)
JP (1) JPH10512120A (no)
AT (1) ATE437501T1 (no)
AU (1) AU699246B2 (no)
CA (1) CA2209944A1 (no)
DE (1) DE69637972D1 (no)
FI (1) FI98027C (no)
NO (1) NO973176L (no)
WO (1) WO1996021984A2 (no)

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FI98027B (fi) 1996-12-13
EP0804845A2 (en) 1997-11-05
EP0804845B1 (en) 2009-07-22
US5978386A (en) 1999-11-02
FI98027C (fi) 1997-03-25
FI950117A (fi) 1996-07-11
WO1996021984A2 (en) 1996-07-18
CA2209944A1 (en) 1996-07-18
DE69637972D1 (de) 2009-09-03
ATE437501T1 (de) 2009-08-15
WO1996021984A3 (en) 1996-09-12
NO973176D0 (no) 1997-07-09
AU4392996A (en) 1996-07-31
AU699246B2 (en) 1998-11-26
FI950117A0 (fi) 1995-01-10
JPH10512120A (ja) 1998-11-17

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