Patent ID: 11924075
Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A method implemented by a wireless transmit/receive unit (WTRU), the method comprising:
receiving a radio resource control (RRC) message, the RRC message indicating restriction information for transmission of packet data convergence protocol (PDCP) protocol data units (PDUs) of a data radio bearer, wherein the restriction information indicates that a first rule is to be applied for transmission of the PDCP PDUs when a condition is not detected by the WTRU and that a second rule is to be applied for transmission of the PDCP PDUs when the condition is detected by the WTRU;
transmitting a first PDCP PDU of the data radio bearer using a first UL path in accordance with the first rule based on the condition not being detected by the WTRU, the first UL path being associated with a first radio link control (RLC) configuration associated with a first cell; and
transmitting a second PDCP PDU of the data radio bearer using a second UL path in accordance with the second rule based on the condition being detected by the WTRU, the second UL path being associated with a second RLC configuration associated with a second cell.