Cellular telephone management system
First Claim
1. A cellular telephone system, comprising:
- a cellular telephone including;
a receiver for receiving cellular communications;
a transmitter for transmitting cellular communications;
an operator interface for receiving input commands from an operator and for providing command signals based on the input commands; and
a controller, coupled to the receiver, the transmitter and the operator interface, for controlling the receiver and the transmitter based on the command signals, the controller including;
a memory for storing predetermined dialing directory data indicative of allowed telephone numbers useable by the operator;
restriction means for restricting communications with unauthorized telephonic communicators corresponding to telephone numbers other than the allowed telephone numbers; and
an administrator station having a second controller for communicating with the controller in the cellular telephone, wherein the controller in the cellular telephone includes an input, coupled to the receiver, for receiving the dialing directory data remotely from the administrator station.
2 Assignments
0 Petitions
Accused Products
Abstract
A cellular telephone includes a receiver for receiving cellular communications and a transmitter for transmitting cellular communications. A controller is coupled to the receiver and the transmitter and controls the receiver and the transmitter based on the command signals. The controller includes a first memory for storing call rate information indicative of rates charged for the cellular communications. A timer provides a timer signal indicative of a time during which the cellular communications take place. The controller determines the amount of currency to be charged for the cellular communications based on the call rate information and the timer signal. An administrator station is provided for loading a threshold amount of currency into the cellular telephone. The entire system can be tracked and managed, and system wide statistics are available to the system operator.
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Citations
7 Claims
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1. A cellular telephone system, comprising:
- a cellular telephone including;
a receiver for receiving cellular communications; a transmitter for transmitting cellular communications; an operator interface for receiving input commands from an operator and for providing command signals based on the input commands; and a controller, coupled to the receiver, the transmitter and the operator interface, for controlling the receiver and the transmitter based on the command signals, the controller including; a memory for storing predetermined dialing directory data indicative of allowed telephone numbers useable by the operator; restriction means for restricting communications with unauthorized telephonic communicators corresponding to telephone numbers other than the allowed telephone numbers; and an administrator station having a second controller for communicating with the controller in the cellular telephone, wherein the controller in the cellular telephone includes an input, coupled to the receiver, for receiving the dialing directory data remotely from the administrator station. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- a cellular telephone including;
Specification