US 12,127,096 B2
Method for performing access control on user equipment, network system, and related device
Yu Yin, Shanghai (CN); Caixia Qi, Shanghai (CN); and Zhenyu Tao, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on Jan. 27, 2022, as Appl. No. 17/586,140.
Application 17/586,140 is a continuation of application No. PCT/CN2020/097542, filed on Jun. 22, 2020.
Claims priority of application No. 201910713959.2 (CN), filed on Aug. 2, 2019.
Prior Publication US 2022/0150797 A1, May 12, 2022
Int. Cl. H04W 48/02 (2009.01)
CPC H04W 48/02 (2013.01) 21 Claims
OG exemplary drawing
 
1. A method for performing access control on user equipment, comprising:
receiving, by a mobility management device of a core network from a first access node device connected to the user equipment, an access type parameter of the user equipment, wherein the access type parameter indicates a radio access type of the user equipment or a type of the first access node device currently used for the user equipment to access the core network;
determining, by the mobility management device based on the access type parameter, a connection type of the user equipment in accessing the core network, wherein the connection type is single connectivity or dual connectivity, wherein when the connection type is single connectivity, the user equipment accesses the core network through the first access node device, and when the connection type is dual connectivity, the user equipment accesses the core network through the first access node device and a second access node device; and
performing, by the mobility management device, access control on the user equipment based on the connection type of the user equipment.