Link path processing method and device

A source cell node comprising:

• at least one processor configured to:
• send, via a transceiver, resource configuration request for requesting resource configuration information to a target cell, and receive, via the transceiver, a resource configuration response fed back by the target cell;
• and
• send, via the transceiver to a user equipment (UE), a target cell link addition request for establishing a link path between the UE and the target cell,
• wherein the target cell link addition request carries the resource configuration information, the resource configuration information carries at least one of:
• a periodicity factor of a configuration resource, a periodicity granularity of the configuration resource, or a periodicity length of the configuration resource, and the configuration information is used for configuring a resource related to semi-persistent scheduling (SPS) or configured grant (CG) of the UE.

A user equipment (UE) comprising:

• at least one processor configured to:
• receive, via a transceiver, a target cell link addition request sent by a source cell, and establish a link path with a target cell,
• wherein the target cell link addition request carries resource configuration information, the resource configuration information is acquired by sending a resource configuration request from the source cell to the target cell, the resource configuration information carries at least one of:
• a periodicity factor of a configuration resource, a periodicity granularity of the configuration resource, or a periodicity length of the configuration resource, and the resource configuration information is used for configuring a resource related to semi-persistent scheduling (SPS) or configured grant (CG) of the UE.