Section: 6.4 UE Rx – Tx time difference related measurements
Content: a) This measurement provides a bin distribution (histogram) of the periodical E-UTRAN UE Rx–Tx time difference measurements received from all of UEs in the measured E-UTRAN cell. To collect this measurement, the eNodeB needs to trigger the periodical UE measurement reports towards all of the UEs in the measured E-UTRAN cell. b) CC c) Receipt by the eNodeB from the UE of MeasurementReport message indicating a periodical UE measurement report where IE MeasResults field includes ue-RxTxTimeDiffResult. The event triggered MeasurementReport messages are excluded. This measurement shall be increased for each reported value RX-TX_TIME_DIFFERENCE (See in 3GPP TS 36.331[ Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification ]  [18]). For every 5 or 20 or 100 or 524 RX-TX_TIME_DIFFERENCEs a separate measurement is defined. (See in 3GPP TS 36.133[ Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements for support of radio resource management ]  [19]) d) Each measurement is an integer value. e) MR.RxTxTimeDiff.y y is an integer from 00 to 47 Note: 00 of y indicates from RX-TX_TIME_DIFFERENCE_0000 to RX-TX_TIME_DIFFERENCE_0004, namely 0 Ts TUE Rx-Tx< 10 Ts, … 19 of y indicates from RX-TX_TIME_DIFFERENCE_0095 to RX-TX_TIME_DIFFERENCE_0099, namely 190Ts TUE RX-TX< 200 Ts, 20 of y indicates from RX-TX_TIME_DIFFERENCE_0100 to RX-TX_TIME_DIFFERENCE_0119, namely 200Ts TUE RX-TX< 240 Ts, … 39 of y indicates from RX-TX_TIME_DIFFERENCE_0480 to RX-TX_TIME_DIFFERENCE_0499, namely 960Ts TUE RX-TX< 1000 Ts, 40 of y indicates from RX-TX_TIME_DIFFERENCE_0500 to RX-TX_TIME_DIFFERENCE_0599, namely 1000Ts TUE RX-TX< 1200 Ts, … 44 of y indicates from RX-TX_TIME_DIFFERENCE_0900 to RX-TX_TIME_DIFFERENCE_0999, namely 1800Ts TUE RX-TX< 2000 Ts, 45 of y indicates from RX-TX_TIME_DIFFERENCE_1000 to RX-TX_TIME_DIFFERENCE_1523, namely 2000Ts TUE RX-TX< 3048 Ts, 46 of y indicates from RX-TX_TIME_DIFFERENCE_1524 to RX-TX_TIME_DIFFERENCE_2047, namely 3048 Ts TUE RX-TX< 4096 Ts, 47 of y indicates from RX-TX_TIME_DIFFERENCE_2048 to RX-TX_TIME_DIFFERENCE_4095, namely 4096 Ts TUE RX-TX (See in 3GPP TS36.133[ Evolved Universal Terrestrial Radio Access (E-UTRA); Requirements for support of radio resource management ] [20]) f) EUtranCellTDD EUtranCellFDD g) Valid for packet switched traffic. h) EPS