Method and apparatus for performing and reporting measurements by user equipment configured with multiple carriers in mobile communication systems
摘要
說明書
UE receives a control message related to PHR configuration of MENB in operation 605. The control message can include PHR configuration information and information regarding a condition as to whether to perform simultaneous transmission of PUCCH-PUSCH. The indicator regarding a condition as to whether to perform simultaneous transmission of PUCCH-PUSCH, simultaneousPUCCH-PUSCH, can be individually set with respective to a PCell and PUCCH SCell. The simultaneousPUCCH-PUSCH for a PCell (hereafter called a first simultaneousPUCCH-PUSCH) and the simultaneousPUCCH-PUSCH for a PUCCH SCell (hereafter called a second simultaneousPUCCH-PUSCH) can have values that differ from each other.
The PHR configuration information can include information indicating a condition as to whether to report SCell PH, bitmap mapping information (described later), dl-PathlossChange information, etc.
PHR can be triggered according to the presence of an event in operation 610. The event triggering PHR can include at least one of the following:
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- A change in downlink pathway loss in a SCell is greater than dl-PathlossChange (configured by ENB)
- Activation of an SCell with configured uplink)
- Expiration of a periodic PHR timer, periodicPHR-Timer
