INFORMATION EXCHANGE MECHANISMS TO ACHIEVE NETWORK QoS IN WIRELESS CELLULAR SYSTEMS

摘要

PROBLEM TO BE SOLVED: To provide systems and methodologies that facilitate quality of service (QoS) differentiation and/or prioritization across a plurality of base stations included in wireless communication systems.SOLUTION: The system can include components and/or devices that: obtain resource allocations for cells controlled by a local base station; ascertain whether or not the resource allocations satisfy quality of service targets associated with data flows traversing through cells controlled by the local base station; and dispatch inter cell interference coordination indicators to remote base stations that have a proximate relationship defined by an X2 channel between the local base station and the remote base stations.