32 results about "Virtual destination" patented technology

A method for animating graphical objects is provided. In one embodiment, the method includes providing a plurality of graphical objects and displaying a subset of the objects in a viewport. In this embodiment, the method may also include calculating a virtual destination for one of the graphical objects based on a received user input, and moving the graphical object to the virtual destination over a period of time. Various additional methods, machine-readable media, and devices for animating graphical objects and controlling operational characteristics of a device are also provided.

Systems, methods, devices and techniques can be used in networks including resilient packet ring networks and other types of ring topology networks to adjust the flow of data traffic to MAC clients associated with stations on the network. In one example, adjusted fairness rates and / or messages associated with a network communication protocol are used to reduce traffic destined for a particular station and / or a MAC client associated with that station. In another example, station MAC clients or other components implement virtual destination queues and transmit information associated with the rate at which they receive data. The information and queues are used to reduce traffic destined for a particular station and / or a MAC client associated with that station.

A method of dynamically redirecting traffic in a RapidIO network, which includes a host processor, a plurality of endpoints, and a plurality of switches. The method comprises assigning a “virtual” destination ID (VDID) to each endpoint, after each endpoint has already been provided with an original Destination ID and an original path has been mapped for each pair of endpoints in accordance with the RapidIO protocol, i.e. the routing tables in appropriate switches have been populated with output instructions for packets with specific Destination IDs. Accordingly, one or more redundant routing paths can be programmed into the routing tables of appropriate switches between each pair of endpoints, different than the original path therebetween. The switches can therefore steer the packets with VDIDs along redundant routing paths, to avoid damaged links, access isolated switches and / or perform loopback transmissions without having the switches routing tables reprogrammed.

The invention belongs to the field of space information network, and discloses a time-delay performance-based key link sequence detection method of a satellite communication network; including: obtaining target satellite network topology and service information; constructing a time-expanded graph to model the target satellite network; Calculate the minimum transmission arc cut set from the virtual source vertex to the virtual destination vertex in the extended graph; calculate the conflict path set of each transmission arc in the minimum transmission arc cut set; calculate the index delay contribution value representing the criticality of the transmission arc according to the conflict path set ; Calculate the key link sequence according to the delay contribution value of the transmission arc. Based on the fact that the minimum transmission arc-cut set can represent the paths from all source vertices to the destination vertices and contains the least number of transmission arcs, the present invention can narrow the search space and effectively reduce the computation time by detecting key link sequences in the minimum transmission arc-cut set. time.

The invention discloses a command uninstall method, a device and a physical machine and relates to the communication technical field, aiming at effectively reducing the waste of hardware resource of the physical machine when operation instructions (such as copy or clear instructions) are processed. The method of the invention comprises following steps: a virtual machine intercepts an operation instruction issued by an application program, wherein the operation instruction is used for instructing execution of designated operations on data to be operated; the virtual machine generates an uninstall command according to the operation instruction, and sends the uninstall command to a host, wherein the uninstall command comprises a copy uninstall command or a clear uninstall command; the host translates a virtual source address in the uninstall command into a physical source address of the data to be operated, wherein the virtual source address is used for indicating the location of the data to be operated in a virtual disk of the virtual machine; the host performs designated operations on the data to be operated according to a virtual destination address in the uninstall command and the physical source address of the data to be operated. The method, the device and the physical machine of the invention are suitable for command uninstall processes.

The system comprises consist of N input ends and M destination ends. There is an exchange device from input ends to the destination ends. The exchange device is controlled by using a certain dispatching method. The time of the system is dispersed into discrete time quantum. The package reaching the system queues according to destination in buffer memory area of input end to wait for dispatching and transmission. Its dispatching method includes: the reservation matching algorithm that is found according to threshold matrix of length of line, the method of reservation matching entity dispatching that is generated by algorithm of reservation matching combining with basic poll algorithm the reservation matching algorithm combines with basic poll algorithm, and the process to find parallel and excursion execution of reservation matching and entity dispatching.

The embodiment of the invention provides a message processing method, a line card and switching equipment. The method is applied to a stacking system including at least two pieces of switching equipment. And the line card having a stacking port at the main equipment of the system executes the following steps: receiving a message sent from a line card having a stacking port at the equipment in the stacking system; according to a virtual destination address carried in the received message and a corresponding relation between a virtual destination address stored locally and the line card of the main equipment, determining a line card corresponding to the virtual destination address carried by the message; and sending the message to the determined line card, indicating the determined line card to carry out processing on the message and determining whether to send the message to a main processing unit of the main equipment for processing according to the processing result. According to the invention, parts of messages that are intended to be sent a CPU of a line card having a stacking port at main equipment in a stacking system for processing can be distributed to CPUs of other line cards of the main equipment for processing, thereby reducing CPU loads of the stacked line cards and improving the message processing efficiency.