METHOD AND APPARATUS FOR DYNAMICALLY ALLOCATING HARQ PROCESSES IN THE UPLINK

摘要

In a wireless communication system including at least one wireless transm it/receive unit (WTRU) and at least one Node-B (NB), an activation or deacti vation state is determined for each of a plurality of HARQ processes. A sign al that includes the activation or deactivation state for each of the HARQ p rocesses is transmitted to the WTRU. In response to receiving the signal, th e WTRU activates or deactivates a particular HARQ process in accordance with the activation or deactivation state for each of the HARQ processes contain ed in the received signal. The activation of HARQ processes is considered fo r non-scheduled transmissions.