Abstract: Ink lag compensation techniques are described. In implementations, an input is recognized by a computing device as an ink stroke to be rendered on a display device of the computing device. An extension is predicted, by the computing device, to be applied to the ink stroke that is likely to be subsequently input in conjunction with the ink stroke. The ink stroke and the extension are output for concurrent display on the display device of the computing device.

Abstract: A media player may be adapted to manage presence information distribution and access to facilitate media communication between compatible devices. Devices connecting in an ad-hoc or other network topology include a plurality of presence settings that determine how or if the device appears to be available for communication to other devices over the network. Additionally, the presence settings identify other, specific devices or groups of devices that may communicate with a device. By comparing the presence settings of a sending device with the settings of a receiving device, the receiving device may determine a presence state for all devices within communication range.

Abstract: A media player may stream media content, such as music, to other media players over a data network connection, for example, a WiFi/802.11 connection. An encounter object may be used to keep a record of each media object transmitted. The encounter object may include information about the transmission itself, such as a date and time when the media object was transmitted and the source and destination media players involved. The encounter object may also include metadata about the media object, such as genre, album, title, and artist, if the media object is a song. The DJ session may also support user interaction, such as sharing library listings, suggesting next plays (requests), and polls.

Abstract: A media player is adapted to organize and display nearby media device information between communicating media devices before a complete connection is established. A nearby media device receives a message that is either generally or specifically sent from another media device. The nearby device determines whether the sending media device is blocked and whether to accept the message. The nearby device accepts the message if it originates from a compatible source. If the message is accepted, the nearby device sends an acknowledgement message containing a unique device name and a device status to the sending device. The sending device then displays the unique device name and status.

Abstract: Metadata related to a media object may be used to obtain additional information about a mark created by a user in the media object. A media object being played by a user may be marked by creating a mark object, the mark object being used to determine the metadata to be used to obtain additional information related to the mark.

Abstract: A media player may be adapted to manage presence information distribution and access to facilitate media communication between compatible devices. Devices connecting in an ad-hoc or other network topology include a plurality of presence settings that determine how or if the device appears to be available for communication to other devices over the network. Additionally, the presence settings identify other, specific devices or groups of devices that may communicate with a device. By comparing the presence settings of a sending device with the settings of a receiving device, the receiving device may determine a presence state for all devices within communication range.

Abstract: A portable media player device is capable of operating in a wireless network. The wireless portable media player device can bootstrap and synchronize with an ad hoc network with low power consumption. Neighbor portable media player devices in an ad hoc network can be discovered by the wireless portable media player device. The portable media player device can establish and terminate connections to neighbor portable media player devices. The portable media player device can transfer data in a high speed data transfer mode or a power save data transfer mode, while concurrently permitting discovery by other devices. The portable media player device operates in a power save mode during an inactive portion of a periodic discovery interval.

Abstract: A media player may be adapted to manage presence information distribution and access to facilitate media communication between compatible devices. Devices connecting in an ad-hoc or other network topology include a plurality of presence settings that determine how or if the device appears to be available for communication to other devices over the network. Additionally, the presence settings identify other, specific devices or groups of devices that may communicate with a device. By comparing the presence settings of a sending device with the settings of a receiving device, the receiving device may determine a presence state for all devices within communication range.

Abstract: Ink lag compensation techniques are described. In implementations, an input is recognized by a computing device as an ink stroke to be rendered on a display device of the computing device. An extension is predicted, by the computing device, to be applied to the ink stroke that is likely to be subsequently input in conjunction with the ink stroke. The ink stroke and the extension are output for concurrent display on the display device of the computing device.

Abstract: A page-based content storage system may be provided by a method of managing content which includes generating, from a plurality of electronic files containing displayable content, a plurality of viewpages, where each viewpage contains one or more portions of the displayable content and each viewpage is displayable in a single-page view. The method further includes assembling the viewpages into a journal to provide a page-based storage structure configured to enable individual, selective management of the viewpages based on properties associated with the one or more portions of the displayable content. The method further includes visually presenting the viewpages as single-page views accessible via a page-based user interface of a computing system.

Abstract: A portable media player device is capable of operating in a wireless network. The wireless portable media player device can bootstrap and synchronize with an ad hoc network with low power consumption. Neighbor portable media player devices in an ad hoc network can be discovered by the wireless portable media player device. The portable media player device can establish and terminate connections to neighbor portable media player devices. The portable media player device can transfer data in a high speed data transfer mode or a power save data transfer mode, while concurrently permitting discovery by other devices. The portable media player device operates in a power save mode during an inactive portion of a periodic discovery interval.

Abstract: A portable media player device is capable of operating in a wireless network. The wireless portable media player device can bootstrap and synchronize with an ad hoc network with low power consumption. Neighbor portable media player devices in an ad hoc network can be discovered by the wireless portable media player device. The portable media player device can establish and terminate connections to neighbor portable media player devices. The portable media player device can transfer data in a high speed data transfer mode or a power save data transfer mode, while concurrently permitting discovery by other devices. The portable media player device operates in a power save mode during an inactive portion of a periodic discovery interval.

Abstract: A user input is received as a digital annotation, and the digital annotation is maintained as at least part of an overlay layer. The digital annotation is displayed, and if information from a program is being displayed then the digital annotation is displayed concurrently with the information from the program. Interaction between the overlay layer and the application layer can also be allowed.

Abstract: A transfer protocol for sending data between a source device and a receiving device uses hierarchical metadata to establish relationships between content files and content metadata so that after an initial element is received, subsequent elements, be they files or metadata, have a defined relationship to a previously sent element.

Abstract: A media player may be adapted to organize and display nearby media device information between communicating media devices before a complete connection is established. In one embodiment, a sleep message is received telling the receiving device to turn off the receiving function for a period of time or until a point in the future to conserve energy.

Abstract: Metadata related to a media object may be used to obtain additional information about a mark created by a user in the media object. A media object being played by a user may be marked by creating a mark object, the mark object being used to determine the metadata to be used to obtain additional information related to the mark.

Abstract: A media player may be adapted to organize and display nearby media device information between communicating media devices before a complete connection is established. In one embodiment, a sleep message is received telling the receiving device to turn off the receiving function for a period of time or until a point in the future to conserve energy.

Abstract: A media player may be adapted to manage presence information distribution and access to facilitate media communication between compatible devices. Devices connecting in an ad-hoc or other network topology include a plurality of presence settings that determine how or if the device appears to be available for communication to other devices over the network. Additionally, the presence settings identify other, specific devices or groups of devices that may communicate with a device. By comparing the presence settings of a sending device with the settings of a receiving device, the receiving device may determine a presence state for all devices within communication range.

Abstract: A media player is adapted to organize and display nearby media device information between communicating media devices before a complete connection is established. A nearby media device receives a message that is either generally or specifically sent from another media device. The nearby device determines whether the sending media device is blocked and whether to accept the message. The nearby device accepts the message if it originates from a compatible source. If the message is accepted, the nearby device sends an acknowledgement message containing a unique device name and a device status to the sending device. The sending device then displays the unique device name and status.

Abstract: A modular user interface (UI) with consistent sensory interactions across a plurality of selectable UI features that involve user interactions with a computing device. A controlling program invokes one or more functional UI modules each of which performs a data function of the corresponding UI feature. The data functions do not involve any sensory interaction with the user. Instead, a UI plug-in implements sensory interactions with the user, such as displays, sounds, animation, data entry, etc. The sensory interactions are based on the data functions and a skin file of visual, audio, layout, and other sensory data. The skin file, the UI plug-in, and the functional UI modules can be independently modified or replaced at any time to change sensory and/or functional aspects of the UI features. A UI engine manages computing resources and acts as a common communication gateway between the controlling program, functional UI modules, and UI plug-in.