| 摘要 |
Systems and methods are disclosed which adjust virtualized resources for delivery of a real-time multi-media session to a user terminal. Based on resource parameters, setting resource requirements, the user terminal sets resource requirements for delivery of the real-time multi-media session. The user terminal allocates the resources in accordance with the set resource requirements. The user terminal then continually determines if the distributed resources are sufficient for a desired quality of experience. If the distributed resources are not sufficient, at the user terminal adjusts the allocation of resources by procuring resources from a management of resources (MRD)/resources pre-positioning policy (RPP) database, to maintain the desired quality of experience. The resource parameters may include historic trends of resource allocation of delivery of audio, video, and/or text-messaging, current resource allocation trends, optimization criteria, traffic signature generation, and the like. |
