摘要:
According to one embodiment, a system is disclosed. The system includes a first Universal Plug and Play (UPnP) device having an infrared (IR) service to transmit IR commands and a first IR device to receive the IR commands from the first UPnP device and perform actions associated with the received commands.
摘要:
A method and apparatus for an enhanced network discovery service. An embodiment of a method includes identifying one or more network devices on a network and storing state information regarding the network devices. Upon receiving a query regarding network devices or services of network devices that meet a criterion, the state information is searched to identify network devices that meet the criterion.
摘要:
A method and apparatus for network topology discovery. An embodiment of a method includes receiving a request from a controller at a first network device, with the request inquiring whether a network path exists with a second network device; determining whether a network path between the first network device and the second network device exists; and sending a response to the controller.
摘要:
Machine-readable media, methods, and apparatus are described for interface remoting. In some embodiments, a server may transmit motion commands to a remote device to update a graphical user interface displayed on the remote device. The motion commands may reference an image object of the remote device and may request the remote device to animate the image object. In some embodiments, the animation specified by the motion commands result in the remote device moving the image object from one location to another location, scaling the image object from a first scale to a second scale, and/or rotating the image object from a first orientation to a second orientation.
摘要:
Various embodiments for remote presentation of an interface of a computing device, such as a PC, are described herein. In particular, in various illustrated embodiments, a local device such as a Digital Media Adapter (DMA), mobile device, cellular telephone, etc. may be used to receive input from a remote control, where the local device provides human perceptible feedback, such as a sound, visual response, etc., responsive to use of the remote control. In some embodiments, the local device may contain a memory or cache for locally storing particular feedback data for human perceptible feedback. In various embodiments, a communication protocol is provided for storing, triggering, deleting, etc. feedback data in the memory or cache.
摘要:
A serialized stream of state change requests are received over a network for a network device. The network device has a current state object representing a current state of the network device. A desired state object is modified with each of the state change requests in the serialized stream. The desired state object represents a desired state for the network device. An instance of the desired state object is read at a particular instant in time. The instance of the desired state object is compared to the current state object. A set of tasks are determined to change the current state of the network device to the desired state based on the comparison.
摘要:
According to one embodiment, a system is disclosed. The system includes a Universal Plug and Play (UPnP) device having a power management service to indicate the power mode in which the device is operating. In addition, the system includes a monitoring system to track the power mode of the device and to power on the device whenever the device is in an Off mode.
摘要:
Systems and methods of discovering devices on a plug and play network provide for enhanced network performance. Initial discovery messages can be adapted based on predetermined characteristics of access points such as the access point being associated with a high loss connection to a network node and the access point being associated with a congested environment with regard to discovery traffic. In one approach, initial discovery messages are transmitted over a wireless connection in unicast so that error correction is implemented. Other approaches involve storing notification messages at access points to minimize discovery traffic, and transmitting initial discovery messages at the lowest available transmission rate to eliminate the need for the transmission of multiple copies.
摘要:
One or more modules are designed to enable themselves to be logically chained to one or more other modules dynamically, for execution as part of the same thread as the other modules. In various embodiments, a thread module chaining service is provided to facilitate the dynamic chaining and chained execution of the modules.