Newness and distinctiveness is claimed in the features of ornamentation as shown inside the broken line circle in the accompanying representation.

Display screen or portion thereof with graphical user interface

A system is described for maintaining synchrony of operations among a plurality of devices having independent clocking arrangements. A task distribution device is to distribute tasks to a synchrony group comprising a plurality of devices to perform tasks distributed by the task distribution device in synchrony. The task distribution device distributes each task to synchrony group members over a network. Each task is associated with a time stamp that indicates a time, relative to a clock maintained by the task distribution device, at which synchrony group members are to execute the task. Each synchrony group member periodically obtains from the task distribution device an indication of current time indicated by its clock, determines a time differential between the task distribution device's clock and its respective clock and determines therefrom a time at which, according to its respective clock, the time stamp indicates that it is to execute the task.

System and method for synchronizing operations among a plurality of independently clocked digital data processing devices

A method and system for communicating audio, video, and/or control signals within a home entertainment system. A plurality of audio channels is communicated between a wireless transmitter and a wireless receiver. The wireless transmitter is located proximate to a speaker housing. In some embodiments the speaker housing also encloses a center channel loudspeaker. The center channel loudspeaker transmits an audio signal to a remote loudspeaker. An exemplary remote loudspeaker is a subwoofer loudspeaker. The subwoofer loudspeaker provides one or more received audio channels to one or more surround loudspeakers.

Wireless and wired speaker hub for a home theater system

A control system for mounting in a vehicle and for providing information to a portable electronic device for processing by the portable electronic device is shown and described. The control system includes a first interface for communicating with the portable electronic device and a memory device. The control system also includes a processing circuit communicably coupled to the first interface and the memory device, the processing circuit configured to extract information from the memory device and to provide the information to the first interface so that the first interface communicates the information to the portable electronic device. The processing circuit is further configured to determine the capabilities of the portable electronic device based on data received from the portable electronic device via the first interface and to determine whether or not to communicate the information to the portable electronic device based on the determined capabilities.

Vehicle user interface systems and methods

A device, network and method wherein a standard wireless modem is coupled to wiring for carrying a wireless baseband signal that may be OFDM based, and may be directly generated by the wireless IF modem, or extracted from the modem RF signal. The wiring may be a building utility wiring, such as telephone, AC power or CATV wiring. The baseband signal is carried simultaneously with the utility service signal over the utility wiring using Frequency Division Multiplexing. The device may be enclosed with a data unit, a standalone dedicated enclosure, within an outlet or as a plug-in outlet adapter. Data units may couple the device by a wiring port such as standard data connector, or via wireless connection. The device may be locally powered or via a power signal carried over the wiring. This abstract is not intended to limit or construe the scope of the claims.

System and method for carrying a wireless based signal over wiring

A method and system for communicating audio signals between an input device and an output device via a network. The output device can include loudspeakers and headphones. In some embodiments an output device, for example a center channel speaker, transmits audio signals to other output devices. In some embodiments, the output device is coupled to, or combined with, a speaker stand or speaker bracket. The network can be wireless, wired, infrared, RF, and powerline.

Wired, wireless, infrared, and powerline audio entertainment systems

A docking station is configured to receive media in the form of audio and/or video from a portable entertainment device. The docking station transmits the received media to a remote playing device via a wired, wireless, or powerline connection. The media may include a control signal associated with the audio and/or video to control the remote playing device. In certain embodiments, the remote playing device transmits control signals to the docking station to control the portable entertainment device. In certain embodiments, the docking station electrically charges the portable entertainment device.

Docking station for portable entertainment devices

A system and method for mounting modular audio-visual components on a surface such as a wall. In particular, a modular mounting bar may comprise at least one audio-visual module which may be affixed to a rail configured to be attached to a wall at a plurality of locations along the rail and configured to receive a module at a plurality of locations along the rail. A cover or grille may be configured to be attached in front of the modules.

System and method for mounting of audio-visual components

A speaker includes an audio transducer and a coupling that provides both an electrical connection and a mechanical support function. In some embodiments, the coupling is a light bulb screw base. In other embodiments, standard parallel power input blades can be utilized. With this design, an audio distribution system requiring no specialized audio signal cabling may be constructed.

William A. McCarty

Papers

Wired, wireless, infrared, and powerline audio entertainment systems

Wireless and wired speaker hub for a home theater system

Docking station for portable entertainment devices

System and method for mounting of audio-visual components

Cordless powerline audio speakers