NO20004852D0 - Encryption of user data in satellite networks with GPRS / UMTS architecture - Google Patents

Encryption of user data in satellite networks with GPRS / UMTS architecture

Info

Publication number
NO20004852D0
NO20004852D0 NO20004852A NO20004852A NO20004852D0 NO 20004852 D0 NO20004852 D0 NO 20004852D0 NO 20004852 A NO20004852 A NO 20004852A NO 20004852 A NO20004852 A NO 20004852A NO 20004852 D0 NO20004852 D0 NO 20004852D0
Authority
NO
Norway
Prior art keywords
gprs
encryption
user data
satellite networks
umts architecture
Prior art date
Application number
NO20004852A
Other languages
Norwegian (no)
Other versions
NO20004852L (en
NO313779B1 (en
Inventor
Jarle Fjoertoft
Tormod Hegdahl
Hovard Loeberg
Tormod Wien
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
Priority to NO20004852A priority Critical patent/NO313779B1/en
Publication of NO20004852D0 publication Critical patent/NO20004852D0/en
Priority to AU2001292455A priority patent/AU2001292455A1/en
Priority to PCT/NO2001/000389 priority patent/WO2002028138A1/en
Publication of NO20004852L publication Critical patent/NO20004852L/en
Publication of NO313779B1 publication Critical patent/NO313779B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18565—Arrangements for preventing unauthorised access or for providing user protection
    • 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
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18563—Arrangements for interconnecting multiple systems
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
NO20004852A 2000-09-27 2000-09-27 Encryption of user data in satellite networks with GPRS / UMTS architecture NO313779B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20004852A NO313779B1 (en) 2000-09-27 2000-09-27 Encryption of user data in satellite networks with GPRS / UMTS architecture
AU2001292455A AU2001292455A1 (en) 2000-09-27 2001-09-24 User data encryption in satellite networks using gprs/umts network architecture
PCT/NO2001/000389 WO2002028138A1 (en) 2000-09-27 2001-09-24 User data encryption in satellite networks using gprs/umts network architecture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20004852A NO313779B1 (en) 2000-09-27 2000-09-27 Encryption of user data in satellite networks with GPRS / UMTS architecture

Publications (3)

Publication Number Publication Date
NO20004852D0 true NO20004852D0 (en) 2000-09-27
NO20004852L NO20004852L (en) 2002-04-02
NO313779B1 NO313779B1 (en) 2002-11-25

Family

ID=19911622

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004852A NO313779B1 (en) 2000-09-27 2000-09-27 Encryption of user data in satellite networks with GPRS / UMTS architecture

Country Status (3)

Country Link
AU (1) AU2001292455A1 (en)
NO (1) NO313779B1 (en)
WO (1) WO2002028138A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2741465B1 (en) * 2012-12-04 2021-03-17 Orange Method and device for managing secure communications in dynamic network environments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763769B1 (en) * 1997-05-21 1999-07-23 Alsthom Cge Alcatel METHOD FOR ALLOWING DIRECT ENCRYPTED COMMUNICATION BETWEEN TWO RADIO NETWORK TERMINALS AND CORRESPONDING STATION AND TERMINAL ARRANGEMENTS
EP1102510A1 (en) * 1999-10-12 2001-05-23 Taskin Sakarya Location system for mobile telephones

Also Published As

Publication number Publication date
NO20004852L (en) 2002-04-02
NO313779B1 (en) 2002-11-25
WO2002028138A1 (en) 2002-04-04
AU2001292455A1 (en) 2002-04-08

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