| 摘要 |
<p>The disclosure discloses a method and User Equipment (UE) for determining Scheduling Grant (SG). The method includes: a non-quantization power gain factor of an Enhanced Dedicated Channel (E-DCH) Dedicated Physical Data Channel (E-DPDCH) required by an E-DCH Transport Format Combination Indicator (E-TFCI) is determined; when a ratio of the non-quantization power gain factor of the E-DPDCH to a power gain factor of a Dedicated Physical Control Channel (DPCCH) is less than a minimum quantized value of ” E-DPDCH in a quantization table of ” E-DPDCH , the non-quantization power gain factor of the E-DPDCH required by the E-TFCI is set as a power gain factor of an E-DPDCH corresponding to the minimum quantized value of ” E-DPDCH ; otherwise, power gain factors of E-DPDCHs, which are less than or equal to the non-quantization power gain factor of the E-DPDCH, corresponding to various quantized values of ” E-DPDCH in the quantization table of ” E-DPDCH are determined, and a maximum value selected from the power gain factors of the E-DPDCHs is set as the power gain factor of the E-DPDCH required by the E-TFCI; and a sum of squares is performed on non-quantization power gain factors of various E-DPDCHs required by the E-TFCI, and obtaining SG required by the E-TFCI. By means of the disclosure, the drawback that a UE cannot achieve a maximum rate under an existing method for determining SG in the related art can be solved.</p> |
