公开(公告)号：US20230269803A1

公开(公告)日：2023-08-24

申请号：US17652475

申请日：2022-02-24

Applicant: QUALCOMM Incorporated

Inventor： Ajeet KUMAR ,  Sathish Kumar NALLAMANTI ,  Vishal DALMIYA ,  Vaishakh RAO ,  Krishna Chaitanya BELLAM ,  Pankaj MITTAL ,  Naga Yaswanth KOTHA

IPC: H04W76/15 ,  H04W72/12 ,  H04W28/06 ,  H04L1/08

CPC classification number: H04W76/15 ,  H04W72/1273 ,  H04W72/1278 ,  H04W28/06 ,  H04L1/08

Abstract: Apparatus, methods, and computer-readable media for facilitating prioritizing PDCP retransmission and/or control information in dual connectivity scenarios are disclosed herein. An example method for wireless communication at a first network node includes receiving PDUs for transmitting to a second network node while operating in a dual connectivity mode associated with a first RLC leg and at least a second RLC leg, the PDUs associated with at least one of control information or retransmission data. The example method also includes transmitting first scheduling information via the first RLC leg and transmitting second scheduling information via the second RLC leg based on the PDUs being associated with at least one of the control information or the retransmission data. The example first network node may include a UE or a base station.