| 摘要 |
<p>A method of polling in a wireless communications system includes prohibiting polling within a predetermined period and triggering a poll function while polling is prohibited. After the predetermined period has expired the method determines that there are no protocol data units (PDUs) scheduled for transmission or re-transmission and that the poll function was triggered by a "Every Poll_SDU SDU" trigger, and selects a PDU to schedule for re-transmission to fulfill the poll function.</p> |
