| 摘要 |
<p>A wireless transmit/receive unit, WTRU, is disclosed comprising a transmitter configured to transmit a message from a radio resource controller, RRC, wherein the message is a RRC Codec Report message including AMR codec information in the WTRU, and a receiver configured to receive a message at the RRC upon triggering RRC codec rate control in a radio network controller, RNC, wherein the message is a RRC Codec Rate Control message that is incorporated into an existing RRC message and requests an adaptive multi-rate, AMR, change of the RRC codec rate. Furthermore, a radio network controller, RNC, is disclosed comprising a receiver configured to receive a message from a radio resource controller, RRC, in a wireless transmit/receive unit, WTRU, wherein the message is a RRC Codec Report message including AMR codec information in the WTRU, and a transmitter configured to transmit a message to the RRC in the WTRU upon triggering RRC codec rate control in the RRC of the RNC, wherein the message is a RRC Codec Rate Control message that is incorporated into an existing RRC message and requests an adaptive multi-rate, AMR, change of the RRC codec rate.</p> |
