METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION
The present application provides a method and device in a node for wireless communications. A first receiver receives at least one signaling; a first transmitter transmits a first UCI on a target PUSCH, the target PUSCH is one of multiple PUSCHs; the target PUSCH depends on reference information corresponding to the multiple PUSCHs, and the reference information comprises at least one of a coresetPoolIndex, an MCS index, or a frequency-domain resource allocation; herein, each PUSCH among the multiple PUSCHs is scheduled by one of the at least one signaling.
1 . A first node for wireless communications, comprising:
a first receiver, receiving at least one signaling; and
a first transmitter, transmitting a first UCI on a target PUSCH, the target PUSCH being one of multiple PUSCHs; each PUSCH among the multiple PUSCHs being scheduled by one of the at least one signaling; the first UCI comprising HARQ-ACK information;
wherein the target PUSCH depends on reference information corresponding to the multiple PUSCHs, and the reference information comprises at least one of a coresetPoolIndex, an MCS index, or a frequency-domain resource allocation; there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 0 and there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 1 among the multiple PUSCHs, the target PUSCH is a PUSCH corresponding to a coresetPoolIndex with a value of k among the multiple PUSCHs, and k is a value of a coresetPoolIndex corresponding to a first PUCCH, k is one of 0 or 1; the first PUCCH is overlapping with the multiple PUSCHs, and the first PUCCH is a PUCCH carrying the first UCI.
2 . The first node according to claim 1 , wherein only when none of the multiple PUSCHs are used to multiplex an aperiodic CSI, the target PUSCH depends on reference information corresponding to the multiple PUSCHs.
3 . The first node according to claim 1 , wherein all PUSCHs overlapping with a PUCCH carrying a UCI are selected as candidate PUSCHs, and any of the multiple PUSCHs is the candidate PUSCH.
4 . The first node according to claim 1 , wherein each signaling in the at least one signaling is a DCI format.
5 . The first node according to claim 1 , wherein for any of the multiple PUSCHs, the corresponding reference information is a coresetPoolIndex.
6 . A second node for wireless communications, comprising:
a second transmitter, transmitting at least one signaling; and
a second receiver, receiving a first UCI on a target PUSCH, the target PUSCH being one of multiple PUSCHs; each PUSCH among the multiple PUSCHs being scheduled by one of the at least one signaling; the first UCI comprising HARQ-ACK information;
wherein the target PUSCH depends on reference information corresponding to the multiple PUSCHs, and the reference information comprises at least one of a coresetPoolIndex, an MCS index, or a frequency-domain resource allocation; there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 0 and there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 1 among the multiple PUSCHs, the target PUSCH is a PUSCH corresponding to a coresetPoolIndex with a value of k among the multiple PUSCHs, and k is a value of a coresetPoolIndex corresponding to a first PUCCH, k is one of 0 or 1; the first PUCCH is overlapping with the multiple PUSCHs, and the first PUCCH is a PUCCH carrying the first UCI.
7 . The second node according to claim 6 , wherein only when none of the multiple PUSCHs are used to multiplex an aperiodic CSI, the target PUSCH depends on reference information corresponding to the multiple PUSCHs.
8 . The second node according to claim 6 , wherein all PUSCHs overlapping with a PUCCH carrying a UCI are selected as candidate PUSCHs, and any of the multiple PUSCHs is the candidate PUSCH.
9 . The second node according to claim 6 , wherein each signaling in the at least one signaling is a DCI format.
10 . The second node according to claim 6 , wherein for any of the multiple PUSCHs, the corresponding reference information is a coresetPoolIndex.
11 . A method in a first node for wireless communications, comprising:
receiving at least one signaling; and
transmitting a first UCI on a target PUSCH, the target PUSCH being one of multiple PUSCHs; each PUSCH among the multiple PUSCHs being scheduled by one of the at least one signaling; the first UCI comprising HARQ-ACK information;
wherein the target PUSCH depends on reference information corresponding to the multiple PUSCHs, and the reference information comprises at least one of a coresetPoolIndex, an MCS index, or a frequency-domain resource allocation; there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 0 and there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 1 among the multiple PUSCHs, the target PUSCH is a PUSCH corresponding to a coresetPoolIndex with a value of k among the multiple PUSCHs, and k is a value of a coresetPoolIndex corresponding to a first PUCCH, k is one of 0 or 1; the first PUCCH is overlapping with the multiple PUSCHs, and the first PUCCH is a PUCCH carrying the first UCI.
12 . The method in a first node according to claim 11 , wherein only when none of the multiple PUSCHs are used to multiplex an aperiodic CSI, the target PUSCH depends on reference information corresponding to the multiple PUSCHs.
13 . The method in a first node according to claim 11 , wherein all PUSCHs overlapping with a PUCCH carrying a UCI are selected as candidate PUSCHs, and any of the multiple PUSCHs is the candidate PUSCH.
14 . The method in a first node according to claim 11 , wherein each signaling in the at least one signaling is a DCI format.
15 . The method in a first node according to claim 11 , wherein for any of the multiple PUSCHs, the corresponding reference information is a coresetPoolIndex.
16 . A method in a second node for wireless communications, comprising:
transmitting at least one signaling; and
receiving a first UCI on a target PUSCH, the target PUSCH being one of multiple PUSCHs; each PUSCH among the multiple PUSCHs being scheduled by one of the at least one signaling; the first UCI comprising HARQ-ACK information;
wherein the target PUSCH depends on reference information corresponding to the multiple PUSCHs, and the reference information comprises at least one of a coresetPoolIndex, an MCS index, or a frequency-domain resource allocation; there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 0 and there exists at least one PUSCH corresponding to a coresetPoolIndex with a value of 1 among the multiple PUSCHs, the target PUSCH is a PUSCH corresponding to a coresetPoolIndex with a value of k among the multiple PUSCHs, and k is a value of a coresetPoolIndex corresponding to a first PUCCH, k is one of 0 or 1; the first PUCCH is overlapping with the multiple PUSCHs, and the first PUCCH is a PUCCH carrying the first UCI.
17 . The method in a second node according to claim 16 , wherein only when none of the multiple PUSCHs are used to multiplex an aperiodic CSI, the target PUSCH depends on reference information corresponding to the multiple PUSCHs.
18 . The method in a second node according to claim 16 , wherein all PUSCHs overlapping with a PUCCH carrying a UCI are selected as candidate PUSCHs, and any of the multiple PUSCHs is the candidate PUSCH.
19 . The method in a second node according to claim 16 , wherein each signaling in the at least one signaling is a DCI format.
20 . The method in a second node according to claim 16 , wherein for any of the multiple PUSCHs, the corresponding reference information is a coresetPoolIndex.