专利名称：Information processing apparatus and
communication apparatus
发明人：Katsutoshi Itoh,Masanori Sato申请号：US11429750申请日：20060508公开号：US07606591B2公开日：20091020
专利附图：
摘要：The present invention relates to an information processing apparatus and acommunication apparatus for accurately recognizing at the base station the currentreceiving quality of the mobile terminals for improving the throughput of the base
station. A mobile terminal determines its own receiving quality based on the signalreceived from the base station for generating the receiving quality message indicatingthe receiving quality and generates the power control information requesting thetransmission power of the base station . The receiving quality message is transmitted at aframe rate and power control information is transmitted at the slot rate to the basestation . Based on both the receiving quality message and power control information, thebase station estimates the current receiving quality of the mobile terminal and adaptivemodulation and coding is performed based on the estimated value. The present inventionmay be applied to cellular phones and base stations.
申请人：Katsutoshi Itoh,Masanori Sato
地址：Tokyo JP,Tokyo JP
国籍：JP,JP
代理机构：Frommer Lawrence & Haug LLP
代理人：William S. Frommer,Thomas F. Presson
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