Signal multiplexing in uplink channel repetition
A method may include receiving, by a wireless device, downlink control information (DCI) scheduling transmission of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) transmission with a transport block, one or more first repetitions of the PUSCH transmission with a first spatial domain transmission filter, and one or more second repetitions of the PUSCH transmission with a second spatial domain transmission filter. The method may include transmitting the CSI report on an earliest repetition of the one or more first repetitions of the PUSCH transmission with the transport block, and an earliest repetition of the one or more second repetitions of the PUSCH transmission with the transport block.
1. A method comprising:
receiving, by a wireless device, downlink control information (DCI) scheduling:
transmission of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) transmission with a transport block via a cell;
one or more first repetitions of the PUSCH transmission with a first spatial domain transmission filter; and
one or more second repetitions of the PUSCH transmission with a second spatial domain transmission filter; and
transmitting, via the cell, the CSI report on only:
an earliest repetition of the one or more first repetitions of the PUSCH transmission with the transport block; and
an earliest repetition of the one or more second repetitions of the PUSCH transmission with the transport block.
2. The method of claim 1 , wherein the earliest repetition of the one or more first repetitions corresponds to the first spatial domain transmission filter, and the earliest repetition of the one or more second repetitions corresponds to the second spatial domain transmission filter.
3. The method of claim 1 , further comprising: multiplexing the CSI report on:
the earliest repetition of the one or more first repetitions; and
the earliest repetition of the one or more second repetitions,
wherein the transmitting is in response to the multiplexing.
4. The method of claim 3 , further comprising skipping multiplexing the CSI report in one or more remaining repetitions of the repetitions of the PUSCH transmission, wherein the one or more remaining repetitions do not comprise:
the earliest repetition of the one or more first repetitions; and
the earliest repetition of the one or more second repetitions.
5. The method of claim 1 , wherein the DCI further schedules repetitions of the PUSCH transmission in transmission occasions, wherein each repetition of the repetitions is associated with a respective transmission occasion of the transmission occasions.
6. The method of claim 1 , further comprising receiving one or more messages comprising one or more configuration parameters indicating, for repetitions of the PUSCH transmission, one of a PUSCH repetition type A or a PUSCH repetition type B.
7. The method of claim 1 , further comprising receiving one or more messages comprising one or more configuration parameters indicating a cyclic beam mapping.
8. The method of claim 1 , wherein the CSI report is one of an aperiodic CSI report or a semi-persistent CSI report.
9. The method of claim 1 , wherein a number of repetitions of the PUSCH transmission is equal to two, wherein the repetitions of the PUSCH transmission comprises:
the one or more first repetitions; and
the one or more second repetitions.
10. The method of claim 1 , wherein:
the earliest repetition of the one or more first repetitions is an earliest repetition of a plurality of first repetitions of the PUSCH transmission; and
the earliest repetition of the one or more second repetitions is an earliest repetition of a plurality of second repetitions of the PUSCH transmission.
11. A wireless device comprising:
one or more processors; and
memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
receive downlink control information (DCI) scheduling:
transmission of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) transmission with a transport block via a cell;
one or more first repetitions of the PUSCH transmission with a first spatial domain transmission filter; and
one or more second repetitions of the PUSCH transmission with a second spatial domain transmission filter; and
transmit, via the cell, the CSI report on only:
an earliest repetition of the one or more first repetitions of the PUSCH transmission with the transport block; and
an earliest repetition of the one or more second repetitions of the PUSCH transmission with the transport block.
12. The wireless device of claim 11 , wherein the earliest repetition of the one or more first repetitions corresponds to the first spatial domain transmission filter, and the earliest repetition of the one or more second repetitions corresponds to the second spatial domain transmission filter.
13. The wireless device of claim 11 , wherein the instructions further cause the wireless device to multiplex the CSI report on:
the earliest repetition of the one or more first repetitions; and
the earliest repetition of the one or more second repetitions, wherein the transmitting is in response to the multiplexing.
14. The wireless device of claim 13 , wherein the instructions further cause the wireless device to skip multiplexing the CSI report in one or more remaining repetitions of the repetitions of the PUSCH transmission, wherein the one or more remaining repetitions do not comprise:
the earliest repetition of the one or more first repetitions; and
the earliest repetition of the one or more second repetitions.
15. The wireless device of claim 11 , wherein the DCI further schedules repetitions of the PUSCH transmission in transmission occasions, wherein each repetition of the repetitions is associated with a respective transmission occasion of the transmission occasions.
16. The wireless device of claim 11 , wherein the instructions further cause the wireless device to receive one or more messages comprising one or more configuration parameters indicating, for repetitions of the PUSCH transmission, one of a PUSCH repetition type A or a PUSCH repetition type B.
17. The wireless device of claim 11 , wherein the instructions further cause the wireless device to receive one or more messages comprising one or more configuration parameters indicating a cyclic beam mapping.
18. The wireless device of claim 11 , wherein the CSI report is one of an aperiodic CSI report or a semi-persistent CSI report.
19. The wireless device of claim 11 , wherein a number of repetitions of the PUSCH transmission is equal to two, wherein the repetitions of the PUSCH transmission comprises:
the one or more first repetitions; and
the one or more second repetitions.
20. A system comprising:
a base station comprising:
one or more first processors; and
first memory storing first instructions that, when executed by the one or more first processors, cause the base station to transmit downlink control information (DCI) scheduling:
transmission of a channel state information (CSI) report on a physical uplink shared channel (PUSCH) transmission with a transport block via a cell;
one or more first repetitions of the PUSCH transmission with a first spatial domain transmission filter; and
one or more second repetitions of the PUSCH transmission with a second spatial domain transmission filter; and
a wireless device comprising:
one or more second processors; and
second memory storing second instructions that, when executed by the one or more second processors, cause the wireless device to:
receive the DCI; and
transmit, via the cell, the CSI report on only:
an earliest repetition of the one or more first repetitions of the PUSCH transmission with the transport block; and
an earliest repetition of the one or more second repetitions of the PUSCH transmission with the transport block.