Manner and the device which it is touched off or transmits the scheduling request in radio network

摘要

This invention scheduling request (SR) offers manner and the device which it is touched off and transmits and. As this invention rises the shared channel (UL SCH) by the fact that the judgment regarding the scheduling grant and the succeeding UL SCH resource etc of the resource is added, the user device (UE) to judge present state accurately, it is possible, in order it is touched off and to transmit only necessary SR and, the fact that the system overhead is saved to the contact detonation flow and the transmission flow of SR and as little as possible not only, base station evading also the response to unnecessary SR from UE it is possible in addition, because of UE the excessive UL SCH resource allocates, to save the bandwidth of the system, the systemIt improves spectrum efficiency.