Patent ID: 11917702
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The user equipment according to claim 16, wherein the device-to-device discovery message further comprises at least one of second indication information or third indication information;
wherein the second indication information indicates that the second user equipment supports a first user equipment-to-network relay function based on the layer-2, and wherein the first user equipment-to-network relay function based on the layer-2 is used to connect the second user equipment to the first user equipment through a sidelink; and
wherein the third indication information indicates that the second user equipment supports a second user equipment-to-network relay function based on the layer-2, and wherein the second user equipment-to-network relay function based on the layer-2 is used to connect the second user equipment to the first user equipment using a non-3rd generation partnership project (non-3GPP) interface.