Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2007-10-23
2007-10-23
Ferguson, Keith (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S422100, C455S552100, C455S550100, C455S575100, C455S412100, C455S403000, C455S418000
Reexamination Certificate
active
10626593
ABSTRACT:
A communication terminal capable of utilizing a plurality of radio communication services respectively provided by a plurality of radio communication systems establishing a shared radio communication system is provided. The communication terminal comprises a hardware processing unit for performing common hardware processing necessary for utilizing each of the radio communication services; an IC card that stores a plurality of communication software packages necessary for respective radio communication services; a software selection unit that selects one communication software package out of the communication software packages stored in the IC card, which corresponds to a communication service to be utilized; and a software executing unit that executes the selected communication software package.
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Ferguson Keith
NTT DoCoMo Inc.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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