Abstract: An apparatus and method of controlling a premises from a remote network device communicates with the remote network device via a local computer network associated with the premises. Specifically, the apparatus includes a peripheral device configured to execute a specific function at the premises, a communication engine operably coupled with the peripheral device for providing a logical connection with the remote network device via the local computer network, and a network interface operably coupled with the communication engine. The network interface transmits data to and receives data from the local computer network. Data transferred between the peripheral device and local computer network is forwarded via the network interface.

Abstract: A “thin” label switching device implements label edge functionality but not label switching functionality. By implementing only the label edge functionality but not the label switching functionality, the “thin” label switching device is less complex and less expensive than a fully functioning label switching device.

Abstract: A method and apparatus for processing a data signal for transmission to a remote device transmits at least two synchronized copies of the data signal, in optical form, in different directions. To that end, the data signal first is synchronized to a clock signal to produce a composite signal. The composite signal then is converted to an optical signal, which is referred to as an “outgoing signal.” A plurality of copies of the outgoing signal then are transmitted. At least two copies of the outgoing signal are transmitted in different directions.

Abstract: A system, device, and method for localized information processing in a multiprotocol label switching network enables one or more intermediate devices to process locally significant information in certain packets. Each locally significant packet includes a local significance indicator and optionally includes a processed indicator indicating whether or not the packet has been locally processed. A designated intermediate device decides whether to locally process the packet based upon the local significance indicator and optionally the processed indicator.

Abstract: An apparatus provides power to a device over a network transmission medium. The apparatus includes a controller which determines if the device can accept power over the network transmission medium, and which outputs a signal if the device can accept power over the network transmission medium. A circuit provides power to the device over the network transmission medium in response to the signal.

Abstract: Isolating signaling environments in a power line communication system involves the use of a filter to block power line data signals from entering and/or leaving a signaling environment while allowing power signals to pass to or from the signaling environment. Power line data signals are typically at a higher frequency than power signals, and therefore the filter is typically a low-pass filter, bandpass filter, or notch filter that blocks the higher frequency power line data signals while allowing the lower frequency power signals to pass through. The filter may be coupled between power side wires and outlet side wires. The filter may be integral to a circuit breaker for installation in a fuse box or other wiring system.

Abstract: An apparatus provides power to a device over a network transmission medium. The apparatus includes a controller which determines if the device can accept power over the network transmission medium, and which outputs a signal if the device can accept power over the network transmission medium. A circuit provides power to the device over the network transmission medium in response to the signal.