US 12,464,464 B2
Managing a ue preferred configuration
Chih-Hsiang Wu, Taoyuan (TW)
Assigned to GOOGLE LLC, Mountain View, CA (US)
Appl. No. 17/919,796
Filed by GOOGLE LLC, Mountain View, CA (US)
PCT Filed Apr. 20, 2021, PCT No. PCT/US2021/028061
§ 371(c)(1), (2) Date Oct. 19, 2022,
PCT Pub. No. WO2021/216485, PCT Pub. Date Oct. 28, 2021.
Claims priority of provisional application 63/028,442, filed on May 21, 2020.
Claims priority of provisional application 63/013,465, filed on Apr. 21, 2020.
Prior Publication US 2023/0143942 A1, May 11, 2023
Int. Cl. H04W 52/02 (2009.01); H04W 36/00 (2009.01)
CPC H04W 52/0258 (2013.01) [H04W 36/0055 (2013.01); H04W 36/0069 (2018.08)] 20 Claims
OG exemplary drawing
 
1. A method performed by a master node (MN) for managing a configuration of a UE when the UE operates in dual connectivity (DC) with the MN and a source secondary node (SN), the method comprising:
receiving, by the MN and from the source SN, a UE assistance information message that includes a preferred configuration for power saving, which indicates a maximum allocation preferred by the UE for at least one resource;
determining, by the MN, to initiate a procedure that causes the UE to change from the source SN to a target SN; and
in response to the determining, sending, by the MN and to the target SN, the preferred power saving configuration.