Section: 6.3.4.3 Slot / Sub frame boundary time mask for subframe TTI
Content: The sub frame boundary time mask defines the observation period between the previous/subsequent sub–frame and the (reference) sub-frame. A transient period at a slot boundary within a sub-frame is only allowed in the case of Intra-sub frame frequency hopping. For the cases when the subframe contains SRS the time masks in subclause 6.3.4.4 apply. There are no additional requirements on UE transmit power beyond that which is required in subclause 6.2.2 and subclause 6.6.2.3 Figure 6.3.4.3-1: Transmission power template for Frame Structure Type 1 and Frame Structure Type 2 For Frame Structure Type 3 the sub-frame boundary time mask is specified in Figure 6.3.4.3-1A when the bit indicating the PUSCH ending symbol in the associated DCI has value ‘1’ and the PUSCH starting position is modified by in the following subframe (clause 6.3.4.1); denotes the duration of the ending SC-FDMA symbol. the OFF power requirement applies 5 s after the end of the last symbol transmitted. Figure 6.3.4.3-1A: Transmission power template when the bit in the associated DCI indcating the PUSCH ending symbol has value ‘1' for Frame Structure Type 3 For Frame Structure Type 3 the first slot boundary time mask is specified in Figure 6.3.4.3-1B when the PUSCH mode is 3 indicated in DCI [4]. The PUSCH starting position modified by relative to the start of the sub-frame as indicated in the associated DCI, where and the basic time unit are specified in TS 36.211[ Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation ]  [4]. At the end of the first slot or with denoting the duration of one SC-FDMA symbol when the bit indicating the PUSCH ending symbol in the associated DCI is either fourth or seventh symbol as specified in TS 36.212[ Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding ]  [5], respectively; the OFF power requirement applies 5 s after the end of the last symbol transmitted. Figure 6.3.4.3-1B: Transmission power template for the first slot in one subframe for Frame Structure Type 3 For Frame Structure Type 3 the second slot boundary time mask is specified in Figure 6.3.4.3-1C when the PUSCH mode is 2 indicated in DCI [4]. The PUSCH starting position modified by relative to the start of the second slot as indicated in the associated DCI, where and the basic time unit are specified in TS 36.211[ Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation ]  [4]. At the end of the second slot or with denoting the duration of one SC-FDMA symbol when the bit indicating the PUSCH ending symbol in the associated DCI is either thirteenth or fourteenth symbol as specified in TS 36.212[ Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding ]  [5], respectively; the OFF power requirement applies 5 s after the end of the last symbol transmitted. For Frame Structure Type 3 the second slot boundary time mask specified in Figure 6.3.4.3-1C can also be applied when the PUSCH mode is 1 indicated in DCI [4] and transmition starts at the eighth symbol. The PUSCH starting position relative to the start of the second slot. At the end of the second slot or with denoting the duration of one SC-FDMA symbol when the bit indicating the PUSCH ending symbol in the associated DCI is either thirteenth or fourteenth symbol as specified in TS 36.212[ Evolved Universal Terrestrial Radio Access (E-UTRA); Multiplexing and channel coding ]  [5], respectively; the OFF power requirement applies 5 s after the end of the last symbol transmitted. Figure 6.3.4.3-1C: Transmission power template for the second slot in one subframe for Frame Structure Type 3