Abstract:
Disconnected from the powerline, a battery-powered receiver is configured to conserve power. The receiver communicates information between a local controller and a communication network that uses the powerline and a radio frequency (RF) band to propagate messages. An antenna wirelessly detects the presence of the powerline carrier signal that radiates into free space, which indicates a first message encoded onto the powerline. A computer processor wakes up from an inactive state based on the presence of the carrier signal and receives a second message via a second RF signal having a different frequency than the powerline carrier signal, and determines whether the device address in the second message is the assigned address of the receiver. If the message is not addressed to the receiver, the receiver returns to an inactive state.
Abstract:
A new network controller installed onto an existing home-control network links to a network device on the home-control network. The linked network device returns its linked list to the new network controller, which contacts each network device on the linked list. Responding network devices are linked to the new network controller and return their linked lists. The new network controller contacts the network devices on these linked lists that have not been previously contacted to request additional linked lists. The procedure continues until the new controller determines that there are no un-contacted devices.
Abstract:
An electronic window covering control system automatically controls the position and orientation of a window covering. A window covering controller interfaces with a light intensity sensor, a temperature sensor, and an electronic window covering configured to raise and lower the covering and tilt the slats. The window covering controller sends sensor data to a local receiver and receives window covering commands from the local receiver. The local receiver interfaces with a hub device through a mesh network and sends the sensor data to the hub. The hub applies a rule set to make operation decisions based on sensor data and user preferences, and sends messages comprising commands to operate the window covering through the mesh network to the local receiver. The local receiver decodes the messages and passes the window covering commands to the window covering controller to automatically control the electronic window covering.
Abstract:
Secure installation of a new device onto a home-control network uses pairing with an intelligent device. The new device receives a private key for secure communications on the home-control network from the intelligent device. For security, the private key is transmitted over a second network different from the home-control network using a communication medium such as such as optical pulses, audible tones, or short-range radio frequency signals. The new device decodes the transmission and is capable to securely communicate with other network devices and a network controller over the home-control network using the private key.
Abstract:
A cloud server associated with a plurality of home-control network, downloads sensor data, Internet data, and data from network devices outside the user's home-control network, and analyzes the data to control network devices within the user's home-control network.
Abstract:
The network controller on a home-control network receives inputs from sensors and multiple network devices on the home-control network and analyzes the data to control the network devices.
Abstract:
A cloud server associated with a plurality of home-control network, downloads sensor data, Internet data, and data from network devices outside the user's home-control network, and analyzes the data to control water valves and leak detectors within the user's home-control network.
Abstract:
Secure installation of a new device onto a home-control network uses pairing with an intelligent device. An intelligent device, such as a smartphone, receives a notification, such as optical pulses, audible tones, short-range radio frequency signals, a watermark, or a barcode, from an uninstalled network device over a second network other than the home-control network. The intelligent device reads and decodes a device key from the notification and sends the device key to a network controller via a third network. The network controller sends a message using the device key to the new device over the home-control network, where the message is formatted to deliver the network key to the network device to permit the network device to send and receive messages comprising the network key over the home-control network.
Abstract:
Secure installation of a new device onto a home-control network uses pairing with an intelligent device. The new device receives a private key for secure communications on the home-control network from the intelligent device. For security, the private key is transmitted over a second network different from the home-control network using a communication medium such as such as optical pulses, audible tones, or short-range radio frequency signals. The new device decodes the transmission and is capable to securely communicate with other network devices and a network controller over the home-control network using the private key.
Abstract:
Disconnected from the powerline, a battery-powered receiver is configured to conserve power. The receiver communicates information between a local controller and a communication network that uses the powerline and a radio frequency (RF) band to propagate messages. An antenna wirelessly detects the presence of the powerline carrier signal that radiates into free space, which indicates a first message encoded onto the powerline. A computer processor wakes up from an inactive state based on the presence of the carrier signal and receives a second message via a second RF signal having a different frequency than the powerline carrier signal, and determines whether the device address in the second message is the assigned address of the receiver. If the message is not addressed to the receiver, the receiver returns to an inactive state.