| 摘要 |
<p>Method for continuous outer-loop power control in a discontinuous transmission mode (DTX). In a service, in which data transmission and reception are not carried out continuously, CRC bits are continuously transmitted to perform quality measurements. These CRC bits increase the level of interference and as a result, decrease link capacity. To avoid all this, pilot bits are treated as pseudo user data, when there are no user data to transmit. <??>In absence of user data, a bit extracting portion (6) treats pilot bits as pseudo user data and delivers the pilot bits to a pilot converting portion (7). The pilot converting portion (7) carries out symbol rotation with reference to a bit pattern in case where CRC bits alone are transmitted. Those symbols are decoded by a deinterleaving portion (8) and an error correcting portion (9). A CRC judging portion (10) carries out CRC judgment. <IMAGE></p> |
