BASE STATION APPARATUS AND COMMUNICATION CONTROL M

专利名称：BASE STATION APPARATUS AND

COMMUNICATION CONTROL METHOD

发明人：Mamoru Sawahashi,Kenichi Higuchi申请号：US12598136申请日：20080428

公开号：US20100113048A1公开日：20100506

专利附图：

摘要：In a base station apparatus for transmitting a L/L control channel to a userapparatus to communicate with the user apparatus, a plurality of combinations of amodulation scheme and a channel coding scheme which include a plurality of types of

coding rates are prepared. The user apparatus reports downlink feedback information.The base station apparatus includes: a unit configured to collect the downlink feedbackinformation; a unit configured to calculate a statistic based on the collected feedbackinformation; a unit configured to determine whether a cell covered by the base stationapparatus is an isolated cell or a cellular cell based on the statistic; and a unit configuredto set a combination of the modulation scheme and the channel coding rate to beapplied to the L/L control channel based on the determination result.

申请人：Mamoru Sawahashi,Kenichi Higuchi

地址：Kanagawa JP,Kanagawa JP

国籍：JP,JP

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