US 12,150,185 B2
Method and apparatus for connection establishment, base station, user equipment, and core network device
Wei Hong, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 17/771,569
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed Oct. 29, 2019, PCT No. PCT/CN2019/113886
§ 371(c)(1), (2) Date Apr. 25, 2022,
PCT Pub. No. WO2021/081731, PCT Pub. Date May 6, 2021.
Prior Publication US 2022/0369391 A1, Nov. 17, 2022
Int. Cl. H04W 76/10 (2018.01); H04W 48/08 (2009.01); H04W 48/18 (2009.01); H04W 68/00 (2009.01)
CPC H04W 76/10 (2018.02) [H04W 48/08 (2013.01); H04W 48/18 (2013.01); H04W 68/005 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method for establishing connection, performed by a base station, comprising:
receiving target user equipment (UE) information and network slice information corresponding to a service to be transmitted, sent by a core network; and
sending the network slice information to a target UE corresponding to the target UE information, wherein the network slice information comprises a plurality of network slice identifiers, the network slice information is configured for the target UE to select a network slice identifier with a highest priority from the plurality of network slice identifiers, and use a network slice corresponding to the selected network slice identifier as a target network slice to establish the connection with the base station based on the target network slice, wherein, a plurality of network slices corresponding to the plurality of network slice identifiers are located in a set of network slices supported by the UE.