Transport format combination selection in a wireless transmit/receive unit

摘要

A method for selecting a transport format combination (TFC) in a wireless transmit/receive unit (WTRU) is disclosed. The WTRU is configured to process more than one coded composite transport channel (CCTrCH) for uplink transmission. The WTRU estimates a transmit power for each of a plurality of available TFC's and selects a TFC for each CCTrCH such that the sum of the estimated WTRU transmit power for selected TFCs is within a maximum WTRU transmit power. A WTRU ESTIMATES A TRANSMIT POWER FOR EACH OF A PLURALITY OF TFCs. 102 THE WTRU SELECTS ATFC FOR EACH OF THE PLURALITY OF CCTrCHs SUCH THAT THE SUM OF THE ESTIMATED WTRU TRANSMIT POWER FOR SELECTED TFCS IS WITHIN A MAXIMUM ALLOWED WTRU TRANSMIT POWER. 104 ( START 200 A WTRU ESTIMATES A TRANSMIT POWER FOR EACH OF A PLURALITY OF TFCs IN EACH TTI OF THE DEDICATED CCTrCH. 202 THE WTRU SELECTS A TFC FOR THE DEDICATED CCTrCH FIRST REGARDLESS OF AN EU CCTrCH. - 204 THE WTRU SELECTS A TFC FOR THE EU CCTrCH WITHIN THE REMAINING WTRU TRANSMIT POWER AFTER THE TFC FOR THE DEDICATED CCTrCH IS -...- 1206 SELECTED AT EACH TTI OF EU CCTrCH.