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AR067206A1 - Metodos y aparatos para facilitar la transferencia de datos y contexto de seguridad y re-inicializacion durante la transferencia del dispositivo movil - Google Patents

Metodos y aparatos para facilitar la transferencia de datos y contexto de seguridad y re-inicializacion durante la transferencia del dispositivo movil

Info

Publication number
AR067206A1
AR067206A1 ARP080101102A ARP080101102A AR067206A1 AR 067206 A1 AR067206 A1 AR 067206A1 AR P080101102 A ARP080101102 A AR P080101102A AR P080101102 A ARP080101102 A AR P080101102A AR 067206 A1 AR067206 A1 AR 067206A1
Authority
AR
Argentina
Prior art keywords
transfer
security
context
mobile device
appliances
Prior art date
Application number
ARP080101102A
Other languages
English (en)
Inventor
Rajat P Mukherjee
Shovan Ganguli
Jeremy Donald Wang
Jin Wang
James Miller
Shankar Somasundaram
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR067206A1 publication Critical patent/AR067206A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W12/03—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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • 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]
    • H04W12/047—Key management, e.g. using generic bootstrapping architecture [GBA] without using a trusted network node as an anchor
    • H04W12/0471—Key exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Una transferencia de contexto de seguridad y una transferencia de contexto de ROHC para habilitar un traspaso eficiente y seguro de dispositivo movil son facilitadas por la introduccion de nuevos elementos informacion al mensaje de asignacion de UL o canal físico de enlace descendente (DL) separado, el uso de tunelizacion inversa durante un traspaso (HO) con el fin de proveer nuevos parámetros de seguridad al equipo de usuario (UE), la generacion de multiples conjuntos de claves y el disparo automatizado o basado en contexto del comando de modo de seguridad.
ARP080101102A 2007-03-15 2008-03-17 Metodos y aparatos para facilitar la transferencia de datos y contexto de seguridad y re-inicializacion durante la transferencia del dispositivo movil AR067206A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89512807P 2007-03-15 2007-03-15

Publications (1)

Publication Number Publication Date
AR067206A1 true AR067206A1 (es) 2009-10-07

Family

ID=39766663

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101102A AR067206A1 (es) 2007-03-15 2008-03-17 Metodos y aparatos para facilitar la transferencia de datos y contexto de seguridad y re-inicializacion durante la transferencia del dispositivo movil

Country Status (4)

Country Link
US (1) US20080240439A1 (es)
AR (1) AR067206A1 (es)
TW (1) TW200841677A (es)
WO (1) WO2008115447A2 (es)

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Also Published As

Publication number Publication date
US20080240439A1 (en) 2008-10-02
TW200841677A (en) 2008-10-16
WO2008115447A2 (en) 2008-09-25
WO2008115447A3 (en) 2009-03-26

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