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US 2026/0228035 A1Published application
Task management method, communication apparatus, and communication system
AssigneeHuawei Technologies Co., Ltd.
InventorsHuanhuan Huang, Chenghui Peng
Life of this patent
Estimating the term…
Abstract
Embodiments of this application provide a task management method, a communication apparatus, and a communication system. In the method, a first terminal device may execute a first task before switching when connecting to a second access network device, and establish an association between a first tunnel for the first task and the first terminal device after switching to a first access network device.
Claims14
A task management method, comprising:
- receiving a first message, wherein the first message comprises identification information of a first terminal device and identification information of a first access network device;
- and sending, based on the first message, first indication information to the first access network device and sending second indication information to a second access network device, wherein the first indication information indicates to establish an association between a first tunnel for a first task and the first terminal device, and the first tunnel is a tunnel between a task forwarding function network element and the first access network device;
- the second indication information indicates to delete an association between a second tunnel for the first task and the first terminal device, or indicates to delete the second tunnel for the first task, and the second tunnel is a tunnel between the task forwarding function network element and the second access network device;
- and the first access network device is a target access network device, and the second access network device is a source access network device.
1 more element
A task management method, comprising:
- receiving first indication information and second indication information from a task control function network element, wherein the first indication information indicates to establish an association between a first tunnel for a first task and a first terminal device, and the first tunnel is a tunnel between a task forwarding function network element and a first access network device;
- the second indication information indicates to delete an association between a second tunnel for the first task and the first terminal device, or indicates to delete the second tunnel for the first task, and the second tunnel is a tunnel between the task forwarding function network element and a second access network device;
- and the first access network device is a target access network device, and the second access network device is a source access network device;
- and establishing the association between the first tunnel and the first terminal device based on the first indication information;
- and deleting, based on the second indication information, the association between the second tunnel and the first terminal device or deleting the second tunnel.
2 more elements
A communication apparatus, comprising a processor, the processor is configured to, when executing the programming instructions, enable the communication apparatus to:
- receive a first message, wherein the first message comprises identification information of a first terminal device and identification information of a first access network device;
- and send, based on the first message, first indication information to the first access network device and send second indication information to a second access network device, wherein the first indication information indicates to establish an association between a first tunnel for a first task and the first terminal device, and the first tunnel is a tunnel between a task forwarding function network element and the first access network device;
- the second indication information indicates to delete an association between a second tunnel for the first task and the first terminal device, or indicates to delete the second tunnel for the first task, and the second tunnel is a tunnel between the task forwarding function network element and the second access network device;
- and the first access network device is a target access network device, and the second access network device is a source access network device.
1 more element
Dependencies are inferred from the claim text.