Abstract:
Systems, methods, apparatus, and articles of manufacture to control audio playback devices are disclosed. An example audio playback device includes an audio output device to generate audio signals based on a signal source, a device interface to receive a first message from a first audio information source, and a source selector to change the signal source from a second audio information source to the first audio information source based on the first message.
Abstract:
Embodiments are provided for causing a playback device to be automatically added to a secure network for rendering media in synchrony with other devices in the secure network. The playback device may, without any input from a user, transmit a first message indicating that the playback device is available to join the network. Upon receiving the first message, a device already in the secure network may transmit to the playback device a second message indicating security parameters for joining the network. The playback device may then join the secure network accordingly. Embodiments are also provided for causing a playback device to be automatically configured, without any input from a user. Another device in the secure network may receive a configuration table indicating setup information for the playback device, and may subsequently transmit the setup information to the playback device and cause the playback device to be configured accordingly.
Abstract:
Systems, methods, apparatus, and articles of manufacture to provide for low-latency delivery and playback of audio are disclosed. In one embodiment, an example audio system includes multiple playback devices including a primary device and one or more secondary devices, whereby, the primary device establishes and controls a peer-to-peer network that connects, wirelessly or wired, to each of the satellite devices. An example audio device contains a channel selector, a control interface, and an audio interface. In some embodiments the control interface is used to transmit control information to another device on a first frequency channel, and the audio interface is used to transmit audio information to another device on a second frequency channel.
Abstract:
Embodiments are provided for causing a playback device to be automatically added to a secure network for rendering media in synchrony with other devices in the secure network. The playback device may, without any input from a user, transmit a first message indicating that the playback device is available to join the network. Upon receiving the first message, a device already in the secure network may transmit to the playback device a second message indicating security parameters for joining the network. The playback device may then join the secure network accordingly. Embodiments are also provided for causing a playback device to be automatically configured, without any input from a user. Another device in the secure network may receive a configuration table indicating setup information for the playback device, and may subsequently transmit the setup information to the playback device and cause the playback device to be configured accordingly.
Abstract:
Methods and apparatus for direction routing between nodes of networks are disclosed. An example method includes identifying a destination node of first data received at a first node; calculating a logical distance from the first node to the destination node; and, when the logical distance meets a threshold condition and when a direct route from the first node to the destination node is blocked according to a protocol setting, overriding the protocol setting to enable transmission of the first data from the first node to the destination node via the direct route.
Abstract:
Systems, methods, apparatus, and articles of manufacture to control audio playback devices are disclosed. An example audio playback device includes an audio output device to generate audio signals based on a signal source, a device interface to receive a first message from a first audio information source, and a source selector to change the signal source from a second audio information source to the first audio information source based on the first message.
Abstract:
Embodiments are provided for accessing media content on a mobile device. In one embodiment, a user may add media from a mobile device carried by the user to a queue of media that may be rendered by a media system in communication with the mobile device. In one example, the user may select a subset of media from the mobile device to add to the queue, such that only the subset of media is accessible to the media system while the non-selected media on the mobile device remains private. In one case, the mobile device may become disconnected from the media system such that the added subset of media is no longer accessible by the media system. In this case, the media system may search for media equivalent to the subset of media, and replace the subset of media in the queue with the equivalent media.
Abstract:
Systems, methods, apparatus, and articles of manufacture to provide for low-latency delivery and playback of audio are disclosed. In one embodiment, an example audio system includes multiple playback devices including a primary device and one or more secondary devices, whereby, the primary device establishes and controls a peer-to-peer network that connects, wirelessly or wired, to each of the satellite devices. An example audio device contains a channel selector, a control interface, and an audio interface. In some embodiments the control interface is used to transmit control information to another device on a first frequency channel, and the audio interface is used to transmit audio information to another device on a second frequency channel.
Abstract:
Methods and apparatus for direction routing between nodes of networks are disclosed. An example method includes identifying a destination node of first data received at a first node; calculating a logical distance from the first node to the destination node; and, when the logical distance meets a threshold condition and when a direct route from the first node to the destination node is blocked according to a protocol setting, overriding the protocol setting to enable transmission of the first data from the first node to the destination node via the direct route.
Abstract:
An example implementation may involve a first playback device rendering audio content. The example implementation may also involve the first playback device detecting that a second playback device has been connected to a playback system. After detecting that the second playback device has been connected to the playback system, the first playback device may determine a playback responsibility associated with the second playback device. The determined playback responsibility may include a grouping with the first playback device. After determining the playback responsibility associated with the second playback device, the first playback device may direct the second playback device to render the audio content.