SYSTEMS AND METHODS FOR PROVIDING RESOURCE ALLOCATION MEETING COMMUNICATION CONSTRAINTS FOR MULTI-HOP NETWORK DATA FLOWS

摘要

systems and methods are the desired end-to-end data flow of the data in order to easily follow the path of each of the identifies a multi-hop network data path has sufficient available resources in the node. Embodiments are within the network in order to use to identify the appropriate data path to support QoS, or identify the resource constraints for different communication requirements, and to meet the desired end-to-end data flow at each node of a multi-hop data paths In the resource constraint operates to propagate information. Operable resource allocation algorithm to allocate resources in order to achieve the end-to-end data flow to meet the communication requirements is implemented in accordance with an embodiment. Resource Allocation Algorithm of the embodiment with respect to an upstream link and a downstream link at each intermediate node that the resource requirements, and also meets at the same time when, for both of the two links so that the desired conditions are satisfied, the efficient use of available resources and operated to ensure. ;