| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology of improving the throughput of a downlink by suppressing the deterioration in the reception quality itself of a user equipment by an HS-SCCH without the need for particular transmission power control or the like with respect to a node B apparatus even under a wireless environment on the occurrence of high speed fading or the like. <P>SOLUTION: The user equipment is configured to include: a channel estimate processing section 13 for obtaining a channel estimate value for a received signal of the first channel by using a plurality of known signals received form the node B apparatus for a channel estimate period; a channel compensation processing section 14 for applying channel compensation processing applied to the received signal of the first channel by using the obtained channel estimate value; and control means 29, 30 for controlling the channel estimate period so that the known signals include a known signal received after the reception of the received signal of the first channel being a channel compensation object. <P>COPYRIGHT: (C)2007,JPO&INPIT |
