In accordance with an embodiment, described herein is a system and method for providing a partition file system in a multitenant application server environment. The system enables application server components to work with partition-specific files for a given partition, instead of or in addition to domain-wide counterpart files. The system also allows the location of some or all of a partition-specific storage to be specified by higher levels of the software stack. In accordance with an embodiment, also described herein is a system and method for resource overriding in a multitenant application server environment, which provides a means for administrators to customize, at a resource group level, resources that are defined in a resource group template referenced by a partition, and to override resource definitions for particular partitions.

An available bandwidth measuring apparatus classifies, into one group, a plurality of virtual machines communicating with a physical node. Then, the available bandwidth measuring apparatus obtains available bandwidth measurements with respect to the virtual machines belonging to the same group by transmitting, to the physical node, measuring packets emulating each of the virtual machines. The available bandwidth measurements represent available bandwidth available when each of the virtual machines performs data transmission in a different time slot. Based on the available bandwidth measurements, the available bandwidth measuring apparatus determines actual available bandwidth of each of the virtual machines, to be used when the virtual machines perform data transmission to the physical node in the same time slot, and notifies each of the virtual machines of the actual available bandwidth determined for the virtual machine.

Systems and methods to establish and execute market-driven variable price offerings among the lenders and borrowers in a bandwidth-sharing ad hoc network for shared bandwidth usage. The method comprises establishing and executing market-driven variable price offerings among lenders and borrowers. A bandwidth-sharing ad hoc network for shared bandwidth usage is formed based on the established and executed market-driven variable price offering.

Methods and systems may provide carrier ENUM based routing for subscriber devices (e.g., voice or other multimedia services over IP) to locate and to connect to subscriber devices of another IP peering carrier. A private ENUM database may be used to connect subscribers of disparate carriers using a domain for designated breakout gateway control functions.

This application discloses a resource indication method, and a related device and system. The method includes: generating resource indication information, where the resource indication information is used to indicate a reference signal resource allocated to a terminal device in a reference signal resource group in which the terminal device is located among a plurality of reference signal resource groups; and sending the resource indication information. According to the foregoing solution, flexibility of configuring the reference signal resource can be improved, so that better resource sharing is implemented and resource overheads are reduced.

A service resource management system, including: a cloud data unit for storing a resource collected from a cloud service; a service group management unit for allocating the resource included in the cloud data unit to set a service group for providing a service; and a service group automatic generation module for automatically generating the service group for classifying the resource according to the setting thereof with the name including a key value or a tag value.

The present invention provides a method and device for data shunting and relates to the technical field of communications. The present invention solves the problem that the requirements for the Service Quality cannot be satisfied, because the shunted data can't be transmitted in the shunting network based on appointed Service Quality; and the reliability of data transmission and the system resource utilization are decreased. The method concretely comprises the following steps: the first network device of the first network determines the second Quality of Service parameter of the second network according to the first Quality of Service parameter of data to be transmitted in the first network; the first network device transmits some or all of data to be transmitted to the second network device of the second network according to the second Quality of Service parameter. The method can be applied to data shunting.

A method and system for implementing a network service computation system uses distributed graph processing at a plurality of network controllers corresponding to a plurality of network domains. Each network controller may manage and maintain a network graph for its respective network domain. Each network controller many communicate with nodes (or vertices) in its respective network domain, while the network controllers may communicate with each other for path discovery and computation purposes.

Embodiments include a resource allocation system for managing execution of a computing task by a hierarchically-arranged computing infrastructure. In embodiments, the resource allocation system can comprise a resource map, an index processor, and an allocation manager. The resource map can include data elements that are associated with each service provider, including parent-child relationships. Workloads can be assigned to providers based on one or more optimization indexes calculated for each service provider based on a plurality of level-specific performance metrics received from one or more monitoring engines

A wired/wireless composite communication system and a wired/wireless composite communication method perform control to use wired communication for communication data having high priority and to use wireless communication for communication data having low priority among the types of communication data transmitted and received between communication devices provided within a vehicle. Specifically, the wired/wireless composite communication system and the wired/wireless composite communication method transmit wired communication data and wireless communication data divided on the basis of the priority set for each type of the communication data separately by wired communication and wireless communication, and couple the wired communication data and the wireless communication data separately received on a reception side to each other to reconstruct the communication data.