Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2008-07-01
2008-07-01
Nguyen, David Q. (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S445000, C455S414100, C455S012100, C455S404200
Reexamination Certificate
active
07395072
ABSTRACT:
System and method for providing a communication link between a central station (11) and a remote mobile or stationary object (13) including transmitting and receiving communication means (13) having transmitting and receiving communication means (14, 15) for speech and data transmission. The communication link includes a speech transmission link between the central station (11) and the remote object (13). The communication link also includes a data transmission link between the remote object and the central station that is rerouted via a centralized communication and database server (10) for handling operator and/or object related information. The method includes establishing a speech connection between the central station (11) and the remote object (13), and simultaneously establishing data connections between the remote object (13) and the communication and database server (10) as well as between the central station and the communication and database server.
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Gudmundsson Stefan
Ljunggren Anders
Sena Michael
Nguyen David Q.
Novak Druce & Quigg LLP
Volvo Technology Corporation
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