US 12,238,607 B2
Wireless communication method, terminal device, and network device
Yang Xu, Dongguan (CN); and Chen Ho Chin, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed on Jul. 18, 2022, as Appl. No. 17/813,259.
Application 17/813,259 is a continuation of application No. PCT/CN2020/100645, filed on Jul. 7, 2020.
Claims priority of application No. PCT/CN2020/083278 (WO), filed on Apr. 3, 2020.
Prior Publication US 2022/0353631 A1, Nov. 3, 2022
Int. Cl. H04W 4/021 (2018.01); H04W 4/50 (2018.01)
CPC H04W 4/021 (2013.01) [H04W 4/50 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A wireless communication method, comprising:
receiving, by a terminal management function entity in a core network, first indication information transmitted by a mobility management function entity, the first indication information indicating moving of a terminal device into or out of a first area, the mobility management function entity being an Access and Mobility Management Function (AMF) entity;
determining, by the terminal management function entity, a service processing for the terminal device based on the first indication information; and
transmitting, by the terminal management function entity, second indication information indicating the service processing to a session management function entity,
wherein the service processing comprises deleting one or more service data flows of the terminal device, and the one or more service data flows are identified through at least one of an IP-5 tuple, an IP-3 tuple, or an application identifier.