Ad hoc networking of terminals aided by a cellular network

Details Ad hoc networking of terminals aided by a cellular network Ad hoc networking of terminals aided by a cellular network

2005-06-07

2005-06-07

Pezzlo, John (Department: 2662)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

C370S352000

Reexamination Certificate

active

06904055

ABSTRACT:
A fast and secure ad hoc communication system is established between terminals with the aid of a network. Terminals equipped with a non-cellular interface may establish a high data rate peer-to-peer or multi-hop ad hoc connection with the support of a cellular network. The cellular network may provide signaling for user authentication, peer identification, key distribution for a secure non-cellular connection set-up, radio resources management messages, routing assistance information, as well as charging and billing for the service. A non-cellular link may be used for fast and secure ad hoc communication between the terminals. Signaling may be transported either over a non-cellular access network or, using dual-mode terminals, over the cellular RAN. A combination of the signaling transports is also possible.

REFERENCES:
patent: 2001/0024443 (2001-09-01), Alriksson et al.
patent: 2002/0191575 (2002-12-01), Kalavade et al.
patent: 2003/0035437 (2003-02-01), Garahi et al.
patent: 2003/0058832 (2003-03-01), Knauerhase et al.
patent: 2003/0095504 (2003-05-01), Ogier
patent: WO 01/15387 (2001-03-01), None

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