METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION

1 . A first node for wireless communications, comprising:

a first transceiver, receiving a first information block, the first information block being used to indicate K1 reference signal resource groups, K1 being a positive integer greater than 1, any of the K1 reference signal resource groups comprising at least one reference signal resource; measuring a first reference signal resource group, the first reference signal resource group being one of the K1 reference signal resource groups; and

a first transmitter, transmitting a first measurement result, a measurement for the first reference signal resource group being used to obtain the first measurement result;

wherein the reference signal resource comprises at least one of an SSB (Synchronization Signal/physical broadcast channel Block) or CSI-RS (Channel State Information Reference Signal) resources; location information of the first node is used to determine the first reference signal resource group from the K1 reference signal resource groups; location information of the first node comprises an altitude of the first node, or location information of the first node comprises a WayPointLocation of the first node, or location information of the first node comprises an altitude of the first node and a WayPointLocation of the first node.

2 . The first node according to claim 1 , wherein the first measurement result comprises L1 reference signal index (indices), L1 being a positive integer not greater than a first threshold, and the first threshold is related to the location information of the first node.

3 . The first node according to claim 1 , wherein the first measurement result comprises M1 serving cells, M1 being a positive integer not greater than a second threshold, and the second threshold is related to the location information of the first node.

4 . The first node according to claim 2 , wherein as a response to an occurrence of a first event, the behavior of occurring a first measurement result is triggered; the first event is any candidate event in a first candidate event set; the first measurement result comprises L1 reference signal index (indices), L1 being a positive integer not greater than a first threshold; the first candidate event set is used to determine the first threshold.

5 . The first node according to claim 3 , wherein as a response to an occurrence of a first event, the behavior of occurring a first measurement result is triggered; the first event is any candidate event in a first candidate event set; the first measurement result comprises M1 serving cell(s), M1 being a positive integer not greater than a second threshold; the first candidate event set is used to determine the second threshold.

6 . The first node according to claim 1 , comprising:

the first transceiver, transmitting a target information block;

wherein the target information block comprises subscription information of the first node, and K1 is related to the subscription information of the first node.

7 . The first node according to claim 1 , wherein K1 is a positive integer greater than 1, the K1 reference signal resource groups also comprise a second reference signal resource group, and both the first reference signal resource group and the second reference signal resource group comprise a first reference signal resource.

8 . The first node according to claim 1 , wherein location information of the first node comprises the altitude of the first node.

9 . The first node according to claim 1 , wherein the reference signal corresponds to an SSB.

10 . The first node according to claim 1 , wherein the first information block comprises one or multiple fields in a MeasObjectNR IE.

11 . The first node according to claim 1 , wherein any of the K1 reference signal resource groups comprises Q1 reference signal resources, Q1 being a positive integer, and any of the Q1 reference signal resources comprises an SSB.

12 . The first node according to claim 1 , wherein location information of the first node comprises an altitude of the first node, and the altitude of the first node is used to determine the first reference signal resource group from the K1 reference signal resource groups.

13 . The first node according to claim 12 , wherein the altitude of the first node belongs to one of K1 altitude intervals, and the K1 altitude intervals respectively correspond to the K1 reference signal resource groups.

14 . The first node according to claim 1 , wherein a name of an RRC signaling bearing the target information block comprises Aerial.

15 . The first node according to claim 1 , wherein the subscription information of the first node is used to determine that the first node is an Aerial UE, K1 being greater than 1.

16 . The first node according to claim 1 , wherein any of the K1 reference signal resource groups is associated with a same PCI.

17 . The first node according to claim 1 , wherein any of the K1 reference signal resource groups is associated with a first PCI set, and the first PCI set at least comprises two different PCIs.

18 . The first node according to claim 1 , wherein there at least exists a number of reference signal resources associated with a PCI comprised in a reference signal resource group among the K1 reference signal resource groups being less than a maximum number of SSB(s) comprised in a corresponding PCI in a half-frame.

19 . A second node for wireless communications, comprising:

a second transceiver, transmitting a first information block, the first information block being used to indicate K1 reference signal resource groups, K1 being a positive integer greater than 1, any of the K1 reference signal resource groups comprising at least one reference signal resource; transmitting a reference signal in at least one reference signal resource in a first reference signal resource group, the first reference signal resource group being one of the K1 reference signal resource groups; and

a first receiver, receiving a first measurement result;

wherein the reference signal resource comprises at least one of an SSB or CSI-RS resources; a transmitter of the first measurement result is a first node, and location information of the first node is used to determine a first reference signal resource group from the K1 reference signal resource groups; location information of the first node comprises an altitude of the first node, or location information of the first node comprises a WayPointLocation of the first node, or location information of the first node comprises an altitude of the first node and a WayPointLocation of the first node.

20 . A method in a first node for wireless communications, comprising:

receiving a first information block, the first information block being used to indicate K1 reference signal resource groups, K1 being a positive integer greater than 1, any of the K1 reference signal resource groups comprising at least one reference signal resource; measuring a first reference signal resource group, the first reference signal resource group being one of the K1 reference signal resource groups; and

transmitting a first measurement result, a measurement for the first reference signal resource group being used to obtain the first measurement result;

wherein the reference signal resource comprises at least one of an SSB or CSI-RS resources; location information of the first node is used to determine the first reference signal resource group from the K1 reference signal resource groups; location information of the first node comprises an altitude of the first node, or location information of the first node comprises a WayPointLocation of the first node, or location information of the first node comprises an altitude of the first node and a WayPointLocation of the first node.