Smart acoustical electrical switch
AssigneeAT&T Intellectual Property I, L.P.
InventorJohn Willis
Life of this patent
Estimating the term…
Abstract
An electrical switch responds to acoustic inputs. A microphone integrated into the electrical switch generates electrical signals in response to the acoustic inputs. A network interface integrated into the electrical switch provides addressable communication with controllers, computers, and other networked devices. The electrical switch may thus be installed or retrofitted into the electrical wiring of all homes and businesses. Users may thus speak voice commands, which are received by the electrical switch and sent for voice control of appliances and other automation tasks.
Claims20
An electrical switch, comprising:
- a toggle switch having two positions that are constantly connected to an electrical power;
- a hardware processor;
- and
- a memory device, the memory device storing instructions, the instructions when executed causing the hardware processor to perform operations, the operations comprising:
- constantly converting the electrical power into a direct current electrical power during both of the two positions of the toggle switch;
- converting an analog output signal generated by a microphone into a digital signal during both of the two positions of the toggle switch;
- and
- sending the digital signal via a network to a network address associated with a controller.
An electrical switch, comprising:
- a housing retaining a switch assembly therein, the switch assembly having two positions adapted for physical connection to an electrical power of an electrical power distribution system;
- a microphone at least partially housed within the housing, the microphone having a sensory element that generates an analog output signal in response to a speech;
- a hardware processor housed within the housing;
- and
- a memory device housed within the housing, the memory device storing instructions, the instructions when executed causing the hardware processor to perform operations, the operations comprising:
- converting the electrical power into a direct current electrical power;
- converting the analog output signal generated by the sensory element of the microphone into a digital signal during both of the two positions of the switch assembly adapted for the physical connection to the electrical power;
- and
- sending the digital signal via a network to a network address associated with a controller.
An electrical switch, comprising:
- a housing retaining a switch assembly therein, the switch assembly having two positions and terminal screws adapted for physical connections to a voltage and a current supplied by an electrical power distribution system;
- a microphone at least partially housed within the housing, the microphone having a sensory element that is electrically powered in both of the two positions of the switch assembly;
- a hardware processor housed within the housing;
- and
- a memory device housed within the housing, the memory device storing instructions, the instructions when executed causing the hardware processor to perform operations, the operations comprising:
- converting the voltage and the current into a direct current electrical power during both an open position and a closed position of the two positions of the switch assembly;
- converting an analog output signal generated by the sensory element of the microphone into a digital signal;
- and
- sending the digital signal via a network to a network address associated with a controller.
Dependencies are inferred from the claim text.