Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2004-05-26
2010-11-16
Ly, Nghi H (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S435200, C455S436000, C370S331000
Reexamination Certificate
active
07835735
ABSTRACT:
A roaming-service-enabling system is provided which enables a user to gain access to desired contents and/or to be provided with desired service from any kind of internet connecting device. An SRF (Service Roaming Framework) server has a network controlling unit, subscriber profile storing unit, and subscriber authenticating unit. The subscriber profile storing unit stores information about a type of an access terminal that a user is able to use and subscriber profile information used to identify an access unit corresponding to the access terminal. The network controlling unit transmits data fed from a service providing server to the access terminal by making the data be matched to the type of the access terminal and access unit according to subscriber profile information being stored by the subscriber profile storing unit.
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Ly Nghi H
McGinn Intellectual Property Law Group PLLC
NEC Corporation
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