Method for use in a first node of a communication network, use of the same, node of a communication network and communication network.

摘要

"Method for use in a first node of a communication network, use of the same, node of a communication network and communication network in a multipoint link points.The packets (T) are transmitted over a shared medium to a central node (10) in response to the permission (TP).The central node (10) emits permissions for a multipoint node (20) based on a record of size of the queue (11) maintained at the central node.The registration of the queue is updated on receipt of a report of the size of the queue (request for permission) (RP) from the multipoint node.Due to the delay of transmission through the link.A value of the line wrong can be registered in the central node when the permissions and a request for permission is sent at approximately the same time.This problem is overcome, and the ability to transfer enhanced when the central node maintains the complete retardation.Any request arrival permission is then adjusted by the number of permissions stored before being used to update the registration of queue.