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AssigneeMicrosoft Corporation
InventorsGreg Gonzales, Brian D. Baker, Sara White
Estimating the term…
A method and apparatus for providing distributed control of a home automation and control system is provided. Each device participating in a home automation and control system is equipped with control logic for providing distributed control. Through the control logic, each device maintains scene definitions describing the state of the device for each scene in which it participates. When any device in the system receives a request to launch a scene, such as a button press on one of the devices, the device broadcasts a scene state change message to all devices within the home automation and control system. The scene state change message identifies to each device that a particular scene that should be launched. Each device in the system receives the message and determines whether the device is a participant in the scene. If the device is a participant in the scene, the device adjusts its state according to a scene definition stored in the device associated with the scene. The device may adjust a controlled electrical load, such as a light, according to the scene definition by turning the load on, off, or setting the load to some intermediate value. If the device is a not participant in the scene, the device remains unaffected.
A distributed control system for automatically controlling the operation of a plurality of products and/or appliances to create a scene comprising a plurality of programmable devices, each of said programmable devices:
A method for automatically controlling the operation of a plurality of products and/or devices to create a scene comprising:
Dependencies are inferred from the claim text.