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 multiple signalings; a first transmitter transmits multiple PUSCHs, the multiple PUSCHs are on a same serving cell, the multiple PUSCHs respectively depend on the multiple signalings, there exist PUSCHs associated with different coresetPoolIndex values among the multiple PUSCHs; wherein a first PUCCH overlaps with the multiple PUSCHs, and a first UCI is associated with the first PUCCH; a multiplexing relation between the first UCI and the multiple PUSCHs is related to a distribution of the multiple PUSCHs.
1 . A first node for wireless communications, comprising:
a first receiver, receiving multiple signalings; and
a first transmitter, transmitting multiple PUSCHs, the multiple PUSCHs being on a same serving cell, the multiple PUSCHs respectively depending on the multiple signalings, there existing PUSCHs associated with different coresetPoolIndex values among the multiple PUSCHs:
wherein a first PUCCH overlaps with the multiple PUSCHs, and a first UCI is associated with the first PUCCH: a multiplexing relation between the first UCI and the multiple PUSCHs is related to whether there exists an earliest PUSCH in the multiple PUSCHs; when there exists an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on the earliest PUSCH in the multiple PUSCHs; when there does not exist an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on a PUSCH associated with a target coresetPoolIndex value in the multiple PUSCHs, and the target coresetPoolIndex value is default.
2 . The first node according to claim 1 , wherein the target coresetPoolIndex value is default, meaning: the target coresetPoolIndex value is 0.
3 . The first node according to claim 1 , wherein the multiple signalings are multiple DCIs; the multiple PUSCHs respectively depend on the multiple signalings, meaning: the multiple signalings are respectively used to schedule the multiple PUSCHs.
4 . The first node according to claim 2 , wherein the multiple PUSCHs only comprise two PUSCHs; when two of the multiple PUSCHs have a same start time, neither of the two PUSCHs is an earliest PUSCH in the multiple PUSCHs.
5 . The first node according to claim 2 , wherein the multiple PUSCHs are 2 PUSCHs; the meaning of there existing an earliest PUSCH in the multiple PUSCHs is: start time of the multiple PUSCHs is different; the meaning of there not existing an earliest PUSCH in the multiple PUSCHs is: start time of the multiple PUSCHs is the same.
6 . The first node according to claim 1 , wherein the multiple PUSCHs are all on a serving cell with a smallest ServCellIndex: aperiodic CSI is not multiplexed in any of the multiple PUSCHs.
7 . The first node according to claim 1 , wherein the first UCI does not include HARQ-ACK information.
8 . A second node for wireless communications, comprising:
a second transmitter, transmitting multiple signalings; and
a second receiver, receiving multiple PUSCHs, the multiple PUSCHs being on a same serving cell, the multiple PUSCHs respectively depending on the multiple signalings, there existing PUSCHs associated with different coresetPoolIndex values among the multiple PUSCHs:
wherein a first PUCCH overlaps with the multiple PUSCHs, and a first UCI is associated with the first PUCCH; a multiplexing relation between the first UCI and the multiple PUSCHs is related to whether there exists an earliest PUSCH in the multiple PUSCHs; when there exists an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on the earliest PUSCH in the multiple PUSCHs; when there does not exist an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on a PUSCH associated with a target coresetPoolIndex value in the multiple PUSCHs, and the target coresetPoolIndex value is default.
9 . The second node according to claim 8 , wherein the target coresetPoolIndex value is default, meaning: the target coresetPoolIndex value is 0.
10 . The second node according to claim 9 , wherein the multiple PUSCHs only comprise two PUSCHs; when two of the multiple PUSCHs have a same start time, neither of the two PUSCHs is an earliest PUSCH in the multiple PUSCHs.
11 . The second node according to claim 9 , wherein the multiple PUSCHs are two PUSCHs; the meaning of there existing an earliest PUSCH in the multiple PUSCHs is: start time of the multiple PUSCHs is different; the meaning of there not existing an earliest PUSCH in the multiple PUSCHs is: start time of the multiple PUSCHs is the same.
12 . The second node according to claim 8 , wherein the multiple PUSCHs are all on a serving cell with a smallest ServCellIndex: the first UCI does not include HARQ-ACK information: aperiodic CSI is not multiplexed in any of the multiple PUSCHs: the multiple signalings are multiple DCIs; the multiple PUSCHs respectively depend on the multiple signalings, meaning: the multiple signalings are respectively used to schedule the multiple PUSCHs.
13 . A method in a first node for wireless communications, comprising:
receiving multiple signalings; and
transmitting multiple PUSCHs, the multiple PUSCHs being on a same serving cell, the multiple PUSCHs respectively depending on the multiple signalings, there existing PUSCHs associated with different coresetPoolIndex values among the multiple PUSCHs;
wherein a first PUCCH overlaps with the multiple PUSCHs, and a first UCI is associated with the first PUCCH: a multiplexing relation between the first UCI and the multiple PUSCHs is related to whether there exists an earliest PUSCH in the multiple PUSCHs; when there exists an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on the earliest PUSCH in the multiple PUSCHs; when there does not exist an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on a PUSCH associated with a target coresetPoolIndex value in the multiple PUSCHs, and the target coresetPoolIndex value is default.
14 . The method in a first node according to claim 13 , wherein the target coresetPoolIndex value is default, meaning: the target coresetPoolIndex value is 0.
15 . The method in a first node according to claim 13 , wherein the multiple signalings are multiple DCIs; the multiple PUSCHs respectively depend on the multiple signalings, meaning: the multiple signalings are respectively used to schedule the multiple PUSCHs.
16 . The method in a first node according to claim 14 , wherein the multiple PUSCHs only comprise two PUSCHs; when two of the multiple PUSCHs have a same start time, neither of the two PUSCHs is an earliest PUSCH in the multiple PUSCHs.
17 . The method in a first node according to claim 14 , wherein the multiple PUSCHs are two PUSCHs; the meaning of there existing an earliest PUSCH in the multiple PUSCHs is: start time of the multiple PUSCHs is different; the meaning of there not existing an earliest PUSCH in the multiple PUSCHs is: start time of the multiple PUSCHs is the same.
18 . The method in a first node according to claim 13 , wherein the multiple PUSCHs are all on a serving cell with a smallest ServCellIndex: aperiodic CSI is not multiplexed in any of the multiple PUSCHs.
19 . The method in a first node according to claim 13 , wherein the first UCI does not include HARQ-ACK information.
20 . A method in a second node for wireless communications, comprising:
transmitting multiple signalings; and
receiving multiple PUSCHs, the multiple PUSCHs being on a same serving cell, the multiple PUSCHs respectively depending on the multiple signalings, there existing PUSCHs associated with different coresetPoolIndex values among the multiple PUSCHs;
wherein a first PUCCH overlaps with the multiple PUSCHs, and a first UCI is associated with the first PUCCH; a multiplexing relation between the first UCI and the multiple PUSCHs is related to whether there exists an earliest PUSCH in the multiple PUSCHs: when there exists an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on the earliest PUSCH in the multiple PUSCHs; when there does not exist an earliest PUSCH in the multiple PUSCHs, the first UCI is multiplexed on a PUSCH associated with a target coresetPoolIndex value in the multiple PUSCHs, and the target coresetPoolIndex value is default.