Processor system and method for appliances
AssigneeMotorola, Inc.
InventorNicholas Mikulas Labun
Life of this patent
Estimating the term…
Abstract
A processor system provides electrical power and processing to a plurality of appliances. A data bus receives a control input signal from each of the plurality of appliances and transfers electrical power and output command signals to each of the plurality of appliances. A processor, coupled to the data bus, generates an output command signal for each of the plurality of appliances in response to the input control signals.
Claims24
In a processor system for a plurality of electrical appliances, a method of operating the electrical appliances, comprising the steps of:
- receiving a plurality of control input signals from the plurality of electrical appliances;
- generating an output command signal in response to the control input signals, the output control signal being generated as a nonlinear polynomial function of the control input signals, the nonlinear polynomial function including a plurality of control coefficients and a polynomial term that includes at least one of the control signals raised to a power greater than one;
- and
- transferring the output command signal to the plurality of electrical appliances over a bus.
A processor system for a plurality of appliances, each of the plurality of appliances having an input unit that generates a control input signal and an output unit responsive to an output command signal, the system comprising:
- a power conductor for supplying electrical power;
- a bus, coupled to the plurality of appliances and the power conductor, for receiving a plurality of control input signals from the plurality of appliances, and for transferring the electrical power and the output command signal to the plurality of appliances;
- and
- a polynomial processor optimized to compute nonlinear functions and coupled to the bus, for generating the output command signal in response to the control input signals, the output control signal being generated as a nonlinear polynomial function of the control input signals, the nonlinear polynomial function having a plurality of control coefficients and a polynomial term that is based on at least one of the control input signals raised to a power greater than one.
The system of claim wherein the bus is coupled to a cable television line.
A system for controlling a plurality of electrical appliances, comprising:
- a power supply for supplying direct current electrical power;
- a polynomial processor for generating an output command signal in response to a plurality of control input signals from the plurality of electrical appliances, the polynomial processor comprising
- a plurality of processing elements generating a plurality of term signals, each of the term signals being based on at least one gating function of the control input signals and at least one of the term signals being based on at least one of the control input signals raised to a power greater than one, and
- a summing circuit, operatively coupled to the processing elements, for summing the term signals to generate the output command signal;
- and
- a bus, operatively coupled to the power supply, the electrical appliances and the polynomial processor, for transferring direct current electrical power and the output command signal to the plurality of electrical appliances, and for transferring the control input signals to the polynomial processor.
Dependencies are inferred from the claim text.