METHOD AND DEVICE FOR POWER CONTROL OF PHYSICAL UPLINK CONTROL CHANNEL

摘要

The present invention provides a method and device for power control of Physical Uplink Control Channel (PUCCH), which relates to the field of mobile communication. The method includes: when a User Equipment (UE) sends a plurality of PUCCH on a component carrier simultaneously, the UE determines independent or uniform power control adjustment state for said plurality of PUCCH according to the detected transmission power control command, and sends the plurality of PUCCH on the component carrier according to the power control adjustment state. The technical solutions provided by the present invention can be applied in the field of power management of UE.