AR055641A1 - Metodos y aparatos para la utilizacion de nodos moviles para la transferencia de estado - Google Patents

Metodos y aparatos para la utilizacion de nodos moviles para la transferencia de estado

Info

Publication number
AR055641A1
AR055641A1 ARP060104100A ARP060104100A AR055641A1 AR 055641 A1 AR055641 A1 AR 055641A1 AR P060104100 A ARP060104100 A AR P060104100A AR P060104100 A ARP060104100 A AR P060104100A AR 055641 A1 AR055641 A1 AR 055641A1
Authority
AR
Argentina
Prior art keywords
node
access node
transfer
information
access
Prior art date
Application number
ARP060104100A
Other languages
English (en)
Inventor
George Tsirtsis
M Scott Corson
Vincent Park
Original Assignee
Qualcomm Flarion Tech
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 Qualcomm Flarion Tech filed Critical Qualcomm Flarion Tech
Publication of AR055641A1 publication Critical patent/AR055641A1/es

Links

Classifications

    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes

Landscapes

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

Abstract

Métodos y aparatos para almacenar, manipular, recuperar y enviar informacion de estado, por ejemplo, contexto y otra informacion, utilizados para soportar sesiones de comunicaciones con uno o más nodos finales, por ejemplo, dispositivos moviles. Varios de los aspectos están orientados a un nodo final que controla la transferencia de estado desde un primer nodo de acceso a un segundo nodo de acceso durante una operacion de transferencia, con lo cual se elimina toda necesidad de transmitir mensajes de transferencia de estado entre el segundo nodo de acceso y el primer nodo de acceso durante la transferencia o el uso de un nodo nucleo de la red para soportar la transferencia de estado. A medida que parte de una informacion de estado de transferencia se obtiene por un nodo final desde el nodo de acceso vigente en forma cifrada y seguidamente comunicada al nuevo nodo de acceso hacia el cual ha de completarse la operacion de transferencia. El nuevo nodo de acceso, por ejemplo una estacion base, descifra la informacion de estado y seguidamente la utiliza para soportar las comunicaciones con el nodo final. Mientras la informacion se está comunicando hacia y desde el nodo final por medio de enlaces inalámbricos, dado que ha sido cifrada por el primer nodo de acceso, es segura y puede ser objeto de confianza por el nodo de acceso receptor, por ejemplo, el nodo de acceso objetivo.
ARP060104100A 2005-09-19 2006-09-19 Metodos y aparatos para la utilizacion de nodos moviles para la transferencia de estado AR055641A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71836305P 2005-09-19 2005-09-19
US11/288,597 US20070064948A1 (en) 2005-09-19 2005-11-29 Methods and apparatus for the utilization of mobile nodes for state transfer

Publications (1)

Publication Number Publication Date
AR055641A1 true AR055641A1 (es) 2007-08-29

Family

ID=37546351

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060104100A AR055641A1 (es) 2005-09-19 2006-09-19 Metodos y aparatos para la utilizacion de nodos moviles para la transferencia de estado

Country Status (10)

Country Link
US (1) US20070064948A1 (es)
EP (1) EP1938511A1 (es)
JP (1) JP2009509463A (es)
KR (1) KR20080063324A (es)
AR (1) AR055641A1 (es)
BR (1) BRPI0616310A2 (es)
CA (1) CA2622762A1 (es)
RU (1) RU2008115492A (es)
TW (1) TW200721863A (es)
WO (1) WO2007035436A1 (es)

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Also Published As

Publication number Publication date
WO2007035436A1 (en) 2007-03-29
JP2009509463A (ja) 2009-03-05
US20070064948A1 (en) 2007-03-22
TW200721863A (en) 2007-06-01
BRPI0616310A2 (pt) 2011-06-14
CA2622762A1 (en) 2007-03-29
RU2008115492A (ru) 2009-10-27
KR20080063324A (ko) 2008-07-03
EP1938511A1 (en) 2008-07-02

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