APPARATUS AND METHOD FOR TRANSMITTING INFORMATION REGARDING POWER COORDINATION IN MULTI-COMPONENT CARRIER SYSTEM

摘要

A method and apparatus for transmitting information regarding power coordination (PC) by a mobile station (MS) in a multi-component carrier system are provided. The method for transmitting information regarding PC by a mobile station (MS) in a multi-component carrier system includes: setting information regarding power coordination (PC) indicating an amount or a range of power which is used to adjust uplink maximum transmission power of the MS, and transmitting the information regarding PC to a base station (BS). The information regarding PC is varied according to the number of component carriers configured in the MS. A scheduling error in the BS due to ambiguity of PC can be reduced and scheduling can be performed adaptively to maximum transmission power of a provided mobile station (MS) or a component carrier.