Transport agnostic authentication of wireless devices

Details Transport agnostic authentication of wireless devices Transport agnostic authentication of wireless devices

2005-10-12

2008-12-09

Nguyen, Duc (Department: 2617)

Telecommunications

Radiotelephone system

Security or fraud prevention

C455S411000, C455S433000, C455S435100

Reexamination Certificate

active

07463879

ABSTRACT:
A wireless device and a receiving computing system communicate over a carrier network. The wireless device submits a request for service to the receiving computing system, which then returns an authentication key. The authentication key is routed using the telephone number stated in the request for service as being associated with the wireless device. However, the authentication key is dispatched over a different data transport mechanism. For example, the request may be submitted using an IP data transport mechanism, while the authentication key is returned using an SMS data transport mechanism. The wireless device then evidences, through appropriate communication, that the wireless device both submitted the request and received the response. Accordingly, the telephone number is verified as being associated with the telephone number.

REFERENCES:
patent: 6078908 (2000-06-01), Schmitz
patent: 6112078 (2000-08-01), Sormunen et al.
patent: 199 38 201 (2001-02-01), None
patent: 2001-177514 (2001-06-01), None
patent: 2002-057795 (2002-02-01), None
patent: 2002-123759 (2002-04-01), None
patent: 2002-189952 (2002-07-01), None
patent: WO 99/44114 (1999-09-01), None
patent: WO 01/91398 (2001-11-01), None

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