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.

A Virtual Subscriber Service (VSS) is a system and method for operators to provide multiple mutually exclusive telephone numbers, each with its own unique plan features, to a subscriber who is associated with a single terminating device. VSS makes it possible for a subscriber to manage communications directed toward any telephone number associated with his telephone as if any one of the telephone numbers were the only number associated with the telephone. Further, in addition to the primary number, a VSS subscriber can originate communications or return missed communications from the virtual telephone numbers associated with his terminating device. More specifically, some embodiments of a VSS involve the use of a pre-paid account associated with a telecommunications service that has a primary destination code as well as a virtual destination code directed toward a common terminating device such as a mobile telephone. Advantageously, embodiments of a VSS provide a telecommunications operator with a system and method that enables a subscriber to have an additional private telephone number, mutually exclusive from a primary telephone number, without purchasing another telephone or purchasing a multi-SIM card.

A vehicle operation device is used in an autonomous vehicle autonomously controlled to drive along a determined driving route, and includes: a destination setting unit configured to set a destinationto a wide area for determining the driving route; a route setting unit configured to allot a provisional destination on the boundary of the area of the destination according to route search conditionsincluding a current position and the destination, so as to determines the driving route passing through the provisional destination; and a presenting unit configured to provide a user with a task indicated by an item operated by the user while the autonomous vehicle is moving along the driving route toward the provisional destination, so that the task is executed in the area of the destination after reaching the provisional destination.

The invention provides a method for allocating resources of a relay network and a base station. The method for allocating resources of the relay network comprises the following steps: setting virtual users which comprise virtual users served by the base station and virtual users served by a relay station; constructing a graph theory model which comprises subcarriers positioned in a first column, virtual users positioned in a second column, actual users positioned in a third column and virtual destination nodes positioned in a fourth column, wherein the set virtual users served by the base station and virtual users served by the relay station respectively correspond to the actual users; according to a constraint condition of ensuring the system capacity to be maximized in the minimum rate limitation of users, setting the capacities and cost of arcs which comprise the capacities and cost of the arcs from the subcarriers to the virtual users, arcs from virtual users to the actual users and arcs from the actual users to the virtual destination nodes; and allocating the resources for the relay network by utilizing the graph theory model and the set capacities and cost of the arcs. The technical scheme performs the optimal allocation on the resources of the relay network by constructing the graph theory model.

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.