Radio device with controlled port and method of port control

Claim 2

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means.

Claim 3

The radio device of claim 1, wherein the programmable memory means comprises an electrically erasable read only memory.

Claim 4

The radio device of claim 1 wherein, a microprocessor is operatively connected between the gate means and the memory means.

Claim 5

The radio device of claim 3 wherein, a communication bus is connected to the microprocessor, and the gate means operatively connects the connector means to the bus for communication with the microprocessor and memory means.

Claim 6

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means, and the control means including a flip-flop having an input operatively connected to the programmable memory means for loading and retaining said bit of information and having an output connected to the gate means for controlling the gate means.

Claim 7

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means, and the control means including a flip-flop having an input operatively connected to the programmable memory means for loading and retaining said bit of information and having an output connected to the gate means for controlling the gate means.

Claim 8

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means, and the control means including a "D" flip-flop having an input operatively connected to the programmable memory means for loading and retaining said bit of information and having an output connected to the gate means for controlling the gate means.

Claim 9

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means, and the control means including a "D" flip-flop having an input operatively connected to the programmable memory means for loading and retaining said bit of information and having an output connected to the gate means for controlling the gate means.

Claim 10

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means, the control means including a "D" flip-flop having an input operatively connected to the programmable memory means for loading and retaining said bit of information and having an output connected to the gate means for controlling the gate means, and the gate means and flip-flop are included on a single integrated circuit.

Claim 11

A radio device comprising: receiver means having an antenna for receiving a radio signal including digital information, programmable memory means for storing customized radio information, connector means for providing an external data connection to the radio device memory means, gate means operatively interconnecting the connector means and the memory means, and control means, responsive to the received radio signal for selectively actuating the gate means off to inhibit communication with the memory means and selectively actuating the gate means on for permitting communication with the memory means via the connector means, the programmable memory means including a bit of information for control of said gate means, the control means including a "D" flip-flop having an input operatively connected to the programmable memory means for loading and retaining said bit of information and having an output connected to the gate means for controlling the gate means, and the gate means and flip-flop are included on a single integrated circuit.

Claim 12

A portable radio device comprising: receiver for receiving a radio signal, an EEPROM for storing customized radio information, a connector for providing an external connection to the portable radio device for communication with the EEPROM, a gate operatively interconnecting the connector and the EEPROM, and a control means, responsive to the received RF signal for selectively actuating the gate off to inhibit communication with the EEPROM and selectively actuating the gate on to permit communication with the EEPROM via the connector, and the EEPROM including a bit of information for control of said gate.

Claim 13

A portable radio device comprising: receiver for receiving a radio signal, an EEPROM for storing customized radio information, a connector for providing an external connection to the portable radio device for communication with the EEPROM, a gate operatively interconnecting the connector and the EEPROM, and a control means, responsive to the received RF signal for selectively actuating the gate off to inhibit communication with the EEPROM and selectively actuating the gate on to permit communication with the EEPROM via the connector, and the EEPROM including a bit of information for control of said gate.

Claim 14

The portable radio device of claim 8, wherein a microprocessor operatively connects the connector to the EEPROM and, a communication bus operatively connects the connector to the microprocessor with the gate connecting the bus and the connector.

Claim 15

A radio device comprising: a data communication port providing an external connection to the radio device, a data communication bus, a gate means operatively connecting the data port to the bus, a control means operatively connected to the gate means for controlling the gate means, and a radio receiver including an antenna operatively connected to the control means for receiving a coded signal transmitted by radio and actuating the control means in response to the received coded signal for alternatively allowing or inhibiting communication with the bus through said port, said bus providing a bit of information for control of said gate means.

Claim 16

A radio device comprising: a data communication port providing an external connection to the radio device, a data communication bus, a gate means operatively connecting the data port to the bus, a control means operatively connected to the gate means for controlling the gate means, and a radio receiver including an antenna operatively connected to the control means for receiving a coded signal transmitted by radio and actuating the control means in response to the received coded signal for alternatively allowing or inhibiting communication with the bus through said port, said bus providing a bit of information for control of said gate means.