Patent ID: 11917472
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A scheduled entity within a wireless communication network, comprising:
a processor;
a transceiver coupled to the processor;
a memory coupled to the processor, wherein the processor is configured to:
detect a mapping reconfiguration of a first Quality of Service (QoS) flow from a first data radio bearer (DRB) to a second DRB;
set an end marker parameter in a Service Data Adaptation Protocol (SDAP) header of each of a first SDAP data protocol data unit (PDU) and a second SDAP data PDU received from an upper layer after the mapping reconfiguration, wherein the end marker parameter in the first SDAP data PDU provides an indication that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow on the first DRB and the end marker parameter in the second SDAP data PDU provides an indication that the second SDAP data PDU is a non-final SDAP data PDU associated with the first QoS flow on the second DRB, wherein each of the first SDAP data PDU and the second SDAP data PDU further comprises a body carrying data; and
transmit the first SDAP data PDU and the second SDAP data PDU associated with the first QoS flow to a receiver, the first SDAP data PDU transmitted via the first DRB and the second SDAP data PDU transmitted via the second DRB.