摘要:
An auxiliary computing device normally used for remotely controlling a primary device may change its functionality and extend its usefulness based on a usage context. An auxiliary device may change its usage context by connecting differently to a primary device depending on any number of parameters including distance from the device, battery life, connection method, and proximity to other devices. The device may change its usage context by interfacing with a primary device service that communicates with various applications to feed the auxiliary device different information in different usage contexts. Further, the device may control different functions of the primary device based on the usage context.
摘要:
An auxiliary processing state of a computing device provides an auxiliary display within a primary display device of the computing device. As such, a computing device can switch from a primary processing state (e.g., full power, full operating system, full functionality) to an auxiliary processing state and yet still provide a user interface through the primary display device. The auxiliary processing state may employ a different processor than the primary processing state. Alternatively, auxiliary processing state and the primary processing state may employ different processing modes of the same processor. Transitions between the auxiliary display of the auxiliary processing state and the primary display of the primary processing state may be transitioned to preserve some consistency between the two displays.
摘要:
Described is a system and method by which application programs running on a main computer system communicate with an auxiliary display device (such as a cell phone, pocket-sized computer, alarm clock, television, digital picture frame and so forth) to provide viewable information on the device, remote control capabilities, and notifications. Via API calls, programs provide information in the same format regardless of the device capabilities and/or the connection type. An auxiliary display platform converts a notification into a format understood by a device driver, which then filters the notification as desired for its particular hardware device before the notification is communicated. Return communications return data such as status and user interaction with the displayed information. Software vendors may thus write code once to output notifications on auxiliary displays, while hardware manufacturers can have their devices work as auxiliary displays, with little or no modification to existing hardware.
摘要:
Described is a mechanism by which application programs (or plug-ins) and an auxiliary service adjust the output and/or data available for output on an auxiliary device based on changes detected in the current context of the auxiliary display. Context sensors detect and report changes in context, whereby some action is taken with respect to what information is displayed or can be displayed on the auxiliary display device. Examples of context data that can change include the physical location of the display, detected movement or motion data, presence of a particular user or others, power state, network connectivity status, privacy status and so forth. The auxiliary device can have context as to its position relative to the main display. Information sensitivity levels may be used to specify whether an application program's data can be displayed, based on the perceived sensitivity of the information and the user's current context.
摘要:
Described is a technology by which an application program such as a gadget may communicate with a sidebar program to output content for consumption by an auxiliary display device. The gadget may communicate with the sidebar program via sidebar APIs, and in turn the sidebar program communicates with an auxiliary display device platform via auxiliary display device APIs. Among its capabilities, the sidebar program may install gadgets on a host computer system, and upon detecting that the host computer system is configured to operate with an auxiliary display device, may install the gadget such that the gadget is configured to work with an auxiliary display device. The installation may be accomplished by having the sidebar program write information to a system registry.
摘要:
Described is a system and method including an auxiliary display platform having an interface (API) set that provides a way for client applications running on a main computer system to interact with various types of auxiliary displays, irrespective of differences between various device implementations. Interaction includes displaying content and notifications provided by the application, and returning events to the application. In one implementation the API set comprises a set of COM objects that register and perform configuration checks of a client application, send content and notifications to attached devices, and return events from the attached devices. The application may send data to an endpoint corresponding to a communication destination (e.g., a particular auxiliary device application) and a contract (e.g., a format) for the data. The platform and API set thus provide an abstraction layer for applications to provide information independent of any particular auxiliary device implementation.
摘要:
Described is a system and method by which application programs running on a main computer system communicate with an auxiliary display device (such as a cell phone, pocket-sized computer, alarm clock, television, digital picture frame and so forth) to provide viewable information on the device, remote control capabilities, and notifications. Via API calls, programs provide information in the same format regardless of the device capabilities and/or the connection type. An auxiliary display platform converts the information into a format understood by a device driver, which then filters the information as desired for its particular hardware device before the information is communicated. Return communications return data such as status and user interaction with the displayed information. Software vendors may thus write code once to output information on auxiliary displays, while hardware manufacturers can have their devices work as auxiliary displays, with little or no modification to existing hardware.
摘要:
Described is a technology by which an application program such as a gadget may communicate with a sidebar program to output content for consumption by an auxiliary display device. The gadget may communicate with the sidebar program via sidebar APIs, and in turn the sidebar program communicates with an auxiliary display device platform via auxiliary display device APIs. Among its capabilities, the sidebar program may install gadgets on a host computer system, and upon detecting that the host computer system is configured to operate with an auxiliary display device, may install the gadget such that the gadget is configured to work with an auxiliary display device. The installation may be accomplished by having the sidebar program write information to a system registry.
摘要:
Described is a mechanism by which application programs (or plug-ins) and an auxiliary service adjust the output and/or data available for output on an auxiliary device based on changes detected in the current context of the auxiliary display. Context sensors detect and report changes in context, whereby some action is taken with respect to what information is displayed or can be displayed on the auxiliary display device. Examples of context data that can change include the physical location of the display, detected movement or motion data, presence of a particular user or others, power state, network connectivity status, privacy status and so forth. The auxiliary device can have context as to its position relative to the main display. Information sensitivity levels may be used to specify whether an application program's data can be displayed, based on the perceived sensitivity of the information and the user's current context.
摘要:
Described is a technology by which a device pre-enables application programs of a computer system to work with the device when the device is connected to the computer system. A set of data is obtained from a device, such as by an installer at installation time. The set of data includes information that identifies one or more computer system application programs that the device desires to work with when each application program runs. When the data set is obtained, the application program is enabled (e.g., given appropriate permissions) such that the application program may communicate data with the device when the program is run on the computer system. In one implementation, a device driver provides an installer with access to the data set, which may also include additional information such as application configuration parameters. The installer may be automatically run on the computer system upon initial device detection.