InterviewSolution
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InterviewSolution
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What Is Timing Advance? What Happens If Timing Advance Timer Expires? |
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Answer» The timing of UL radio frame is relative to DL radio frame. EnB provides timing advance COMMAND to each UE such that all UL transmissions arrive at the eNodeB in synchronous manner. If TA timer expires UE GOES of reestablishment procedure or move to idle. The timing of UL radio frame is relative to DL radio frame. EnB provides timing advance command to each UE such that all UL transmissions arrive at the eNodeB in synchronous manner. If TA timer expires UE goes of reestablishment procedure or move to idle. |
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