US 12,075,404 B2
Method, apparatus and computer program
Chunli Wu, Beijing (CN); Samuli Turtinen, Ii (FI); and Benoist Sebire, Tokyo (JP)
Assigned to NOKIA TECHNOLOGIES OY, Espoo (FI)
Appl. No. 16/961,505
Filed by NOKIA TECHNOLOGIES OY, Espoo (FI)
PCT Filed Jan. 11, 2018, PCT No. PCT/CN2018/072298
§ 371(c)(1), (2) Date Jul. 10, 2020,
PCT Pub. No. WO2019/136679, PCT Pub. Date Jul. 18, 2019.
Prior Publication US 2020/0344782 A1, Oct. 29, 2020
Int. Cl. H04W 72/1268 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/1268 (2013.01) [H04W 72/23 (2023.01)] 31 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, at a user equipment, a semi-persistent scheduling grant for transmitting first uplink data from the user equipment at time T0+K2; and
building, by the user equipment, a transport block for transmitting the first uplink data at the time T0+K2, wherein the building of the transport block is started not earlier than the time T0+K2 minus time N2 for preparing the transport block at the user equipment,
wherein T0 is a time at which a physical downlink control channel (PDCCH) for the semi-persistent scheduling grant is received, K2 is a duration of time between T0 and a time at which a physical uplink shared channel (PUSCH) is transmitted, and N2 is a user equipment processing time of the user equipment for building the transport block, and
wherein a buffer status report included in the transport block reflects a latest status in buffer status reporting, or
wherein a power headroom report included in the transport block reflects a latest status in power headroom reporting.