32 results about "Virtual destination" patented technology

A method of extending the functionality of a virtual network is disclosed. Messages intended for a virtual destination address located on a network equipped with a device performing packet filtering, network address translation or a similar function on the edge of the network (an “edge device”), are encapsulated in higher level protocols prior to being sent to the edge device. The virtual destination address may be associated with a process on the edge device or a process on another device in the interior of the network. Higher level protocol designations, including transport protocol designations accompanied by a port number and application protocol designations, are retrieved from an extended virtual address registration. Messages arriving at the edge device are determined by the Network layer to contain a higher level protocol and are passed up the Internet Protocol model stack to a higher layer. The higher layers of the edge device, such as the Transport layer and the Application layer, may be accessible and therefore configurable to a non-Systems Administrator thus allowing the message to reach the intended virtual destination address.

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.

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.

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.

The invention discloses a direct broadcasting room AR navigation method. The direct broadcasting room AR navigation method includes the steps that real-time position information of a client side and position information of a virtual destination are obtained; the route from the client side to the virtual destination is selected from basic map data according to the real-time position information ofthe client side and the position information of the virtual destination; the route is sent to the client side, wherein the route is updated in real time according to the real-time position informationof the client side. AR intelligent navigation is conducted in a direct broadcasting room, and entertainment of the direct broadcasting room is improved. The invention further discloses a direct broadcasting room AR navigation device and system and a readable storage medium which have the advantages.

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 an order splitting processing method, device and equipment and a readable storage medium. The method comprises steps that a plurality of to-be-processed target orders are obtained, the target orders comprise at least one SKU, a virtual network is determined according to a plurality of target orders and a warehouse containing the SKU, the virtual network takes the SKU contained in the target order as a virtual starting node, takes the target order as a virtual destination node and takes a warehouse as a transfer node, and then, according to a route planning result from the virtual starting node to the corresponding virtual destination node in the virtual network, a splitting result of a plurality of target orders is determined, so a splitting problem of a plurality of target orders is converted into a route planning problem of a virtual originating node in a virtual network, and finally, a plurality of target orders are processed according to a division result, so parallel division of a plurality of target orders is realized, division efficiency is improved, rationality of warehouse resource allocation is improved, and reliability of order division is improved.