Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2005-07-14
2008-09-02
Trinh, Sonny (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S074000, C455S557000, C455S041200
Reexamination Certificate
active
07421284
ABSTRACT:
A contact less function chip includes a communication control circuit for contact less communication and a memory which stores setting data items of various communication protocols for contact less communication applied to the communication control circuit for contact less communication. When the contact less function chip is mounted on a mobile telephone, it acquires equipment information of the mobile telephone, determines a communication protocol for contact less communication to be preferentially performed based on the equipment information of the mobile telephone and makes a communication setting for the communication control circuit according to setting data of the communication protocol which is determined to be preferentially performed.
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Kabushiki Kaisha Toshiba
Pillsbury Winthrop Shaw & Pittman LLP
Trinh Sonny
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