Method and apparatus for performing and reporting measurements by user equipment configured with multiple carriers in mobile communication systems
摘要
說明書
On the other hand, when dual connectivity is not configured, UE checks whether a second simultaneousPUCCH-PUSCH is configured in operation 635. When a second simultaneousPUCCH-PUSCH is not configured in operation 635, UE proceeds with operation 645. When a second simultaneousPUCCH-PUSCH is configured in operation 635, UE proceeds with operation 640. Proceeding with operation 640 refers to the sense of configuration set to report Type 2 PH for a PUCCH SCell. However, when PUCCH SCell is deactivated, since the inaccuracy of PH information is generated due to a low degree of precision in pathway loss measurement exists and transmission/reception of data via a PUCCH SCell is not performed, the need for PH information is very low and thus PH reporting can deteriorate the scheduling efficiency. Therefore, UE checks whether PUCCH SCell is activated in operation 640. When PUCCH SCell is activated, UE creates Type 2 PH of an Scell in operation 630. On the other hand, when PUCCH SCell is not activated, UE proceeds with operation 645. UE is capable of calculating Type 2 PH of an SCell to create information regarding SCell Type 2 PH in operation 630. In this case, the SCell is PUCCH SCell from among the SCells that belonged to MCG, for example.
UE skips a process of calculating Type2 PH of SCell and does not create information regarding Type 2 PH of SCell in operation 645.
UE is capable of connecting a bitmap, Type 1 PH, Type 2 PH, etc., to each in a preset order to create a PHR and transmitting it to an MENB in operation 650.
