摘要:
A load control system 100 for controlling the amount of power delivered from an AC power source to a plurality of electrical loads includes a plurality of independent units 110, 112, responsive to a broadcast controller 180. The independent units 110, 112 may be installed, for example, in separate and at least partially-enclosed rooms in a common building and may be adjacent to each other. Each independent unit 110, 112 includes at least one commander and at least one energy controller for controlling at least one of the electrical loads in response to a control signal received from the commander. The energy controllers (i.e., load control devices) of the first independent unit 110 may comprise, for example, a dimmer switch 210, a plug-in load control device 220, a temperature control device 230, and a contact-closure output pack 240. The commanders of the first independent unit 110 may comprise a remote controller 250, an occupancy sensor 260, and a temperature sensor 270. The energy controllers of the second independent unit 112 may comprise a digital ballast controller 310, a motorized window treatment 320, and a temperature control device 330. The commanders (i.e., wireless transmitters) of the second independent unit 112 may comprise a battery-powered remote control 350, an occupancy sensor 360, and a daylight sensor 370. The broadcast controller 180 transmits wireless signals to the energy controllers of the independent units. The energy controllers operate in different operating modes in response to the wireless signals transmitted by the broadcast controller and are configured to prioritize signal received from the broadcast controller over the signal received from a commander. The operating modes may correspond to demand response compliance requirements received by the broadcast controller from an electric utility 183 or from a demand response remote control 186.
摘要:
A load control system 100 for controlling the amount of power delivered from an AC power source to a plurality of electrical loads includes a plurality of independent units 110, 112, responsive to a broadcast controller 180. The independent units 110, 112 may be installed, for example, in separate and at least partially-enclosed rooms in a common building and may be adjacent to each other. Each independent unit 110, 112 includes at least one commander and at least one energy controller for controlling at least one of the electrical loads in response to a control signal received from the commander. The energy controllers (i.e., load control devices) of the first independent unit 110 may comprise, for example, a dimmer switch 210, a plug-in load control device 220, a temperature control device 230, and a contact-closure output pack 240. The commanders of the first independent unit 110 may comprise a remote controller 250, an occupancy sensor 260, and a temperature sensor 270. The energy controllers of the second independent unit 112 may comprise a digital ballast controller 310, a motorized window treatment 320, and a temperature control device 330. The commanders (i.e., wireless transmitters) of the second independent unit 112 may comprise a battery-powered remote control 350, an occupancy sensor 360, and a daylight sensor 370. The broadcast controller 180 transmits wireless signals to the energy controllers of the independent units. The energy controllers operate in different operating modes in response to the wireless signals transmitted by the broadcast controller and are configured to prioritize signal received from the broadcast controller over the signal received from a commander. The operating modes may correspond to demand response compliance requirements received by the broadcast controller from an electric utility 183 or from a demand response remote control 186.
摘要:
A method and apparatus for obtaining content distributed to a wireless communications device is provided. The method may comprise receiving, by a wireless communications device (WCD), a first content item distributed by a first service provider, obtaining a bookmark, wherein the bookmark couples at least one WCD operation identifying item to the first content item, transmitting, from the WCD, to a second service provider, a content item request coupled to the bookmark, and receiving, from the second service provider, a second content item associated with the first content item through the transmitted content item request and the bookmark.
摘要:
A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an OFDM (Orthogonal Frequency Division Multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, a decoder to decode data in the parsed signal frame and an output-processor to output-process the decoded data.
摘要:
A method and an apparatus for receiving broadcast signals thereof are disclosed. The apparatus for receiving broadcast signals, the apparatus comprises a receiver to receive the broadcast signals, a demodulator to demodulate the received broadcast signals by an OFDM (Orthogonal Frequency Division Multiplex) scheme, a frame parser to parse a signal frame from the demodulated broadcast signals, a decoder to decode data in the parsed signal frame and an output-processor to output-process the decoded data.
摘要:
The present invention relates to a method and corresponding apparatus of transmitting and receiving broadcast signals. One aspect of the present invention relates to an efficient L1 signalling which includes PLP_bundled information indicating whether or not the associated Physical Layer Pipe is bundled with other Physical Layer Pipe within a broadcasting system.
摘要:
A method for receiving and sending media, a user equipment (UE), and a service guide (SG) server are disclosed in the present invention. The method includes: receiving an SG that includes first access information, access association information, and second access information; receiving media corresponding to the first access information, where the media corresponding to the first access information supports a service or content; and when switching is performed, determining the second access information according to the access association information, and accessing media corresponding to the second access information, where the media corresponding to the second access information also supports the service or content. With the embodiments of the present invention, the smooth transition of the service or content can be ensured when bearer resources are switched, thus the user experience is enhanced.
摘要:
A load control system 100 for controlling the amount of power delivered from an AC power source to a plurality of electrical loads includes a plurality of independent units 110, 112, responsive to a broadcast controller 180. The independent units 110, 112 may be installed, for example, in separate and at least partially-enclosed rooms in a common building and may be adjacent to each other. Each independent unit 110, 112 includes at least one commander and at least one energy controller for controlling at least one of the electrical loads in response to a control signal received from the commander. The energy controllers (i.e., load control devices) of the first independent unit 110 may comprise, for example, a dimmer switch 210, a plug-in load control device 220, a temperature control device 230, and a contact-closure output pack 240. The commanders of the first independent unit 110 may comprise a remote controller 250, an occupancy sensor 260, and a temperature sensor 270. The energy controllers of the second independent unit 112 may comprise a digital ballast controller 310, a motorized window treatment 320, and a temperature control device 330. The commanders (i.e., wireless transmitters) of the second independent unit 112 may comprise a battery-powered remote control 350, an occupancy sensor 360, and a daylight sensor 370. The broadcast controller 180 transmits wireless signals to the energy controllers of the independent units. The energy controllers operate in different operating modes in response to the wireless signals transmitted by the broadcast controller and are configured to prioritize signal received from the broadcast controller over the signal received from a commander. The operating modes may correspond to demand response compliance requirements received by the broadcast controller from an electric utility 183 or from a demand response remote control 186.
摘要:
A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals, the apparatus comprises an input formatter to input format service data, an encoder to encode the input formatted service data, a frame builder to build at least one signal frame including the encoded service data, wherein the at least one signal frame includes a plurality of OFDM symbols, a modulator to modulate data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter to transmit the broadcast signals having the modulated data.
摘要:
The present invention provides a method of transmitting broadcast signals. The method includes, generating plural input streams, wherein each of the plural input streams include plural input packets; link layer processing the input packets in the plural input streams to generate link layer packets; physical layer processing the link layer packets in physical layer, to generate the broadcast signals; and transmitting the generated broadcast signals.