摘要:
A unit (16), computer readable medium and method for automatically providing processing elements allocation in a network (14) for a droplet of a user (10) based on a request (30) of the user (10). The method includes receiving at the unit (10) of the network (14) the request (30) that includes at least a required condition or a preference related to the droplet; processing at the unit (16) the request (30), based on various known characteristics of the network (14); and automatically mapping processing elements (82) of the network (14) to the droplet such that an output of the processing step includes the processing elements allocation for the droplet and complies with the request.
摘要:
The present invention relates to methods and arrangements for arranging a distribution tree in a Peer To Peer P2P streaming system. The system comprises a bootstrapping server (10) that creates an external distribution tree based on received register messages from participating operator external clients (2, 3, 4). The method comprises the following steps: —Configuring an operator controlled node (7) to be a regular node in the created external distribution tree. Configuring the operator controlled node (7) to be a parent node for participating operator internal clients (1, 5, 6).
摘要:
A method, computer environment and cloud server configured to facilitate communication among plural networks established in the cloud server. The cloud server (400) includes hardware components (802) configured to process and store information; a hypervisor (430) configured to run on the hardware components (802) and also configured to provide a virtual platform in a kernel space (404); a first virtual machine (410) running on the virtual platform in a user space (402); a first L2aaS network (414) connected to the first virtual machine (410), the first L2aaS network (414) being located in the kernel space (404); a second virtual machine (416) running on the virtual platform in the user space (402); a second L2aaS network (418) connected to the second virtual machine (416), the second L2aaS network (418) being located in the kernel space (404); and a virtual router (424) located in the kernel space (404) and connected to the first L2aaS network (414) and the second L2aaS network (418). The virtual router (424) is configured to provide router functionality between the first and second L2aaS networks (414, 418).
摘要:
Apparatuses and methods enable connecting tunnels channeling data flow from a user terminal and to a mobile network through a virtual switch in a network device which is configured to provide a service by processing data in the data flow. A method (300) performed by a device (110, 400) having one or more processors (420) includes establishing (S310) (A) a first tunnel (125) between the device (110) and a node (120) of the mobile network, and (B) a second tunnel (135) between the device (110) and another network device (130) of the mobile network, the first tunnel and the second tunnel operating according to Internet protocols. The method further includes connecting (S320) the first tunnel to the second tunnel using a virtual switch (112) running on the device, and connecting (S330) a virtual machine (114) running on the device to the virtual switch, the virtual machine being configured to provide a service by processing data in the data flow.
摘要:
A unit (16), computer readable medium and method for automatically providing processing elements allocation in a network (14) for a droplet of a user (10) based on a request (30) of the user (10). The method includes receiving at the unit (10) of the network (14) the request (30) that includes at least a required condition or a preference related to the droplet; processing at the unit (16) the request (30), based on various known characteristics of the network (14); and automatically mapping processing elements (82) of the network (14) to the droplet such that an output of the processing step includes the processing elements allocation for the droplet and complies with the request.
摘要:
Embodiments of the present invention relate to a system for improving performance of a content sharing system comprising content sharing clients, whereby storage means and logic means for content chunk disposed by a client is separated into different physical hosts.
摘要:
A computing system, interface and method for generating a model of a physical system. The method includes automatically collecting information about the physical system to generate an extended topology map of the physical system; automatically storing the extended topology map in a database; automatically processing the extended topology map to generate a model topology; and automatically generating, based on the model topology of the physical system, a simulation model or a virtualized model of the physical system.
摘要:
A system and method for disseminating node related capability information in a communication network. The method includes receiving an activation trigger at a first node that is part of the communication network; determining at the first node, based on the received activation trigger, whether first node related capability information or second node related capability information is to be sent to neighboring nodes; processing the first node related capability information or the second node related capability information at the first node before sending it to the neighboring nodes such that the node related capability information is added as one or more entries to the pre-established message structure; and disseminating the first node related capability information or the second node related capability information from the first node to the neighboring nodes.
摘要:
The invention relates to a residential gateway for providing an end user of a network terminal in a residential network with access to an external network, said residential gateway comprising at least one network terminal interface arranged to provide an internal connection to said network terminal and an external network interface arranged to provide a first external connection to said external network. The residential gateway is characterized in that it comprises a secondary external network interface arranged to establish a second external connection with a mobile radio communications network in order to provide a backup access path to said external network, and a control unit arranged to activate said secondary external network interface, if not already activated, in response to detecting a loss of network connectivity over said first external connection, and forward data traffic between said residential network and said external network through said activated secondary external network interface. The invention also relates to a method for use in a residential gateway and a computer programme product.