公开(公告)号：US20220394714A1

公开(公告)日：2022-12-08

申请号：US17752692

申请日：2022-05-24

Applicant: QUALCOMM Incorporated

Inventor： Mona AGRAWAL ,  Arvind Vardarajan SANTHANAM ,  Girish KHANDELWAL ,  Rashmi Ranjan MOHANTY ,  Vijay MARWAH ,  Daniel AMERGA ,  Sanjeev ATHALYE ,  Marc AZAR ,  Joe THOMAS ,  Brian Clarke BANISTER

IPC: H04W72/04 ,  H04W8/24 ,  H04W24/08

Abstract: A method of wireless communication performed at a user equipment (UE), includes transmitting, to a network node, a first indication of a first UE radio capability, the first UE radio capability indicating support for a group of evolved universal terrestrial radio access network (E-UTRAN) new radio (NR) dual connectivity (EN-DC) band combinations. The method also includes receiving, from the network node, an indication of an active EN-DC band combination based on transmitting the first indication. The method further includes transmitting, to the network node, a second indication of a second UE radio capability based on an actual data throughput metric associated with the active EN-DC band combination satisfying a failure condition. The second UE radio capability may indicate support for one or more non-active EN-DC combinations. Each non-active EN-DC combination may be associated with a potential data throughput metric that is greater than a data throughput threshold value.