TIME DIVISION DUPLEX OR TIME DIVISION SYNCHRONOUS CODE DIVISION MULTIPLE ACCESS USER EQUIPMENT HAVING IMPROVED POWER SAVINGS DURING FULL DTX MODE OF OPERATION

摘要

Time division duplex or time division synchronous code division multiple access UE(User Equipment) having improved power saving during a full DTX operation mode is provided to achieve power saving by turning off the whole or a part of a baseband for processing an un-transmitted code and time slot. A TFCI(Transport Format Combination Indicator) is read in an initialization unit of the shortest TTI(Transmit Time Interval) among TrCH within a CCTrCH(202). It is determined whether the TTI is an SB(Specific Burst)(204). If not, data is received and data within the TTI is processed(205). If so, a receiver is turned off(206). The receiver is turned on after an SBSP(SB Scheduling Period)-1 frame(208). A TFCI is read(210). After that, it is determined whether an effective TFCI is received(212).