Distributed earcon local area network
First Claim
1. An apparatus for emitting an audio signal to indicate that an event associated with a device has occurred, comprising:
- a first device having a first circuit for generating a first electrical signal upon the occurrence of a first specified event associated with said first device, a first circuit for emitting a first distinct audio signal responsive to said first electrical signal, and a first circuit for transmitting said first electrical signal;
a second device having a first circuit for receiving said first electrical signal and a second circuit for emitting a second distinct audio signal responsive to receipt of said first electrical signal, wherein said second device emits said second distinct audio signal upon occurrence of said first specified event.
11 Assignments
0 Petitions
Accused Products
Abstract
A method and apparatus for alerting an individual that an appliance has completed a specified event. This invention consists of assigning distinct audio signals to events performed by an appliance and distributing the distinct audio signals throughout a local area network upon the occurrence of an event. Each device would then selectively emit the distinct audio signal received. The devices may communicate which each other over conventional connections such as a home'"'"'s existing electrical system, radio frequencies, intra red light, local area network wiring, or any combination of connections. The invention may incorporate the use of a device that is specifically placed or carried by a user resulting in the user being informed of all events occurring within the network. The transmission of the signal may be directly from device to device or may incorporate a distribution device to monitor events and control which devices emit the signal. The distribution device may also redirect the signal from one communication medium to another, such as from radio frequencies to a home'"'"'s existing electrical wiring.
15 Citations
28 Claims
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1. An apparatus for emitting an audio signal to indicate that an event associated with a device has occurred, comprising:
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a first device having a first circuit for generating a first electrical signal upon the occurrence of a first specified event associated with said first device, a first circuit for emitting a first distinct audio signal responsive to said first electrical signal, and a first circuit for transmitting said first electrical signal;
a second device having a first circuit for receiving said first electrical signal and a second circuit for emitting a second distinct audio signal responsive to receipt of said first electrical signal, wherein said second device emits said second distinct audio signal upon occurrence of said first specified event. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
a circuit for determining if said first distinct electrical signal meets a predefined criteria and inhibiting said second device from emitting said second distinct audio signal upon occurrence of said first specified event if said first distinct electrical signal does not meet said predefined criteria.
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9. The apparatus of claim 1, wherein said second device is a remote unit which can be optimally placed by said user.
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10. The apparatus of claim 1, wherein said first circuit for generating comprises a digital signal processor.
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11. The apparatus of claim 1, further comprising:
a central control box which receives said first distinct electrical signal from said first device and transmits said first distinct electrical signal to said second device.
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12. A method for emitting an audio signal to indicate that an event associated with a device has occurred, comprising the steps of:
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generating at a first device a first electrical signal upon the occurrence of a first specified event associated with said first device;
emitting a first distinct audio signal at said first device responsive to generation of said first electrical signal;
transmitting said first electrical signal;
receiving said first electrical signal at a second device; and
emitting a second distinct audio signal at said second device responsive to receipt of said first electrical signal;
wherein said second device emits said second distinct audio signal upon occurrence of said first specified event. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
generating at said second device a second electrical signal upon the occurrence of a second specified event associated with said second device;
transmitting said second electrical signal;
receiving said second electrical signal at said first device;
emitting a third distinct audio signal at said first device; and
emitting a fourth distinct audio signal at said second device;
wherein said first device emits said fourth distinct audio signal upon occurrence of said second specified event.
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17. The method of claim 16, wherein said first and second distinct audio signals are the same, and said third and fourth distinct audio signals are the same.
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18. The method of claim 16, wherein said transmitting and receiving steps are conducted via a medium selected from a group consisting of radio frequency, electrical wiring within a home, infra red light, telephone wiring, and local area network wiring.
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19. The method of claim 12, further comprising the step of:
relaying said first distinct electrical signal with a central control box, wherein said central control box can receive and transmit electrical signals through different mediums.
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20. A local area network comprising;
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a first device having a first unique address, a first unique audio signal, and means for communicating a signal corresponding to said first unique audio signal;
a second device having a second unique address, a second unique audio signal, and means for communicating a signal corresponding to said second unique audio signal;
a central control box for communicating with said first device and said second device;
wherein upon the reception of said signal corresponding to said first unique audio signal by said central control box, said central control box transmits said signal corresponding to said first unique audio signal to said second device.- View Dependent Claims (21, 22, 23)
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24. A local area network, comprising;
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a first device having a first unique address, a first unique audio signal, and means for communicating a signal corresponding to said first unique audio signal;
a second device having a second unique address, a second unique audio signal, and means for communication a signal corresponding to said second unique audio signal;
a central control box for communicating with said first device and said second device;
wherein upon the reception of said signal corresponding to said first unique audio signal by said central control box, said central control box interprets said signal corresponding to said first unique audio signal and determines whether to transmit said signal corresponding to said first unique audio signal to said second device.- View Dependent Claims (25, 26, 27)
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28. A device comprising:
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a first circuit of a first device adapted to produce a first electrical signal corresponding to a first event of said first device;
a second circuit of said first device adapted to transmit said first electrical signal;
a third circuit of said first device adapted to receive a second electrical signal corresponding to a second event of a second device; and
a fourth circuit of said first device adapted to emit a first audio signal responsive to said first electrical signal, and to emit a second audio signal responsive to said second electrical signal, wherein said first device emits said first audio signal upon occurrence of said first event and emits said second audio signal upon occurrence of said second event.
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Specification