Wireless communication terminal device and power a

专利名称：Wireless communication terminal device and

power allocation method

发明人：Shinsuke Takaoka,Hidetoshi Suzuki,Akihiko

Nishio,Takashi Iwai

申请号：US15492827申请日：20170420公开号：US09894622B2公开日：20180213

专利附图：

摘要：Provided are a wireless communication terminal device and a power allocationmethod, wherein transmission channel quality information, regarding a Pcell having a high

probability that UCI is multiplied therein, can be accurately estimated by an SRS havinghigh priority in power allocation, and an eNB can instruct appropriate transmission powerto an UL channel which transmits the subsequent UCI. A power scaling detection unitdetects whether or not a total transmission power value of the UL channels transmittedby the plurality of CC exceeds the maximum transmission power specific to the UE. Whena plurality of SRS are simultaneously transmitted using a Pcell and a Scell, and powerscaling occurs, a power scaling control unit performs power allocation so that

transmission power of the SRS of the Pcell has the higher priority than that of the SRS ofthe Scell.

申请人：Sun Patent Trust

地址：New York NY US

国籍：US

代理机构：Seed IP Law Group LLP

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