Wireless communication method of selecting an enhanced uplink transport format combination by setting a scheduling grant payload to the highest payload that can be transmitted

摘要

The present invention is related to a method of selecting an enhanced uplink (EU) transport format combination (E-TFC). A scheduling grant payload (SGP) is set to the highest payload that may be transmitted. The SGP is calculated as follows: SGP = K e , ref · SG L e , ref · A ed , ref 2 · 10 &Dgr; ⁢ ⁢ harq / 10 , where SG is a serving grant, Le,ref is the number of EU dedicated physical data channels (E-DPDCHs) used for a selected reference E-TFC, Ke,ref is the number of data bits of the reference E-TFC, &Dgr;harq is a hybrid automatic repeat request (HARQ) offset for a specific data flow to be transmitted as signaled by higher layers, and Aed,ref is a ratio derived from a parameter &Dgr;E-DPDCH signaled by higher layers for the selected reference E-TFC.