US 12,279,321 B2
Bearer reconfiguration for SCG activation/deactivation
Yuqin Chen, Beijing (CN); Dawei Zhang, Saratoga, CA (US); Fangli Xu, Beijing (CN); Haijing Hu, Los Gatos, CA (US); and Naveen Kumar R. Palle Venkata, San Diego, CA (US)
Assigned to Apple Inc., Cupertino, CA (US)
Appl. No. 17/755,738
Filed by Apple Inc., Cupertino, CA (US)
PCT Filed May 10, 2021, PCT No. PCT/CN2021/092802
§ 371(c)(1), (2) Date May 6, 2022,
PCT Pub. No. WO2022/236589, PCT Pub. Date Nov. 17, 2022.
Prior Publication US 2024/0155712 A1, May 9, 2024
Int. Cl. H04W 76/15 (2018.01); H04W 76/19 (2018.01); H04W 76/20 (2018.01)
CPC H04W 76/15 (2018.02) [H04W 76/19 (2018.02); H04W 76/20 (2018.02)] 18 Claims
OG exemplary drawing
 
1. A processor of a user equipment (UE) configured to perform operations comprising:
receiving, from a base station of a wireless network in a single radio resource control (RRC) reconfiguration message, (i) a deactivation indication indicating that a secondary cell group (SCG) of a dual connectivity (DC) wireless communications configuration has been deactivated and (ii) a remapping indication indicating that SCG data originally mapped to an SCG bearer is to be remapped to a split bearer;
remapping the SCG data to the split bearer based on the remapping indication; and
transmitting data over the split-bearer.