Communications Method and Apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorYizhuang Wu
Life of this patent
Estimating the term…
Abstract
A communications method includes determining a session management function entity based on at least one of a data network name, slice information, and an application function service identifier, and sending a first message to the session management function entity, where the first message is used to subscribe to a terminal event, the first message includes service description information, and the service description information is used to indicate a service corresponding to the terminal event.
Claims20
A communications method, comprising:
- determining, by a control function entity, a session management function entity based on at least one of a data network name, slice information, or an application function service identifier;
- sending, by the control function entity, a first message to the session management function entity, wherein the first message is used to subscribe to a terminal event, the first message comprises service description information, and the service description information is used to indicate a service corresponding to the terminal event.
A communications method, comprising:
- receiving, by a session management function entity, a first message, wherein the first message is used to subscribe to a terminal event, the first message comprises service description information, and the service description information is used to indicate a service corresponding to the terminal event;
- receiving, by the session management function entity, service information from a user plane function entity, wherein the service information is determined based on a downlink data packet;
- and
- sending, by the session management function entity, event correlation information to a mobility management entity or a capability exposure entity based on at least the service information, wherein the event correlation information is used to determine event reporting information.
A communications apparatus, comprising a processor, wherein the processor is configured to be coupled to a memory, and when the instructions are run by the processor, the apparatus is enabled to:
- determine a session management function entity based on at least one of a data network name, slice information, or an application function service identifier;
- send a first message to the session management function entity, wherein the first message is used to subscribe to a terminal event, the first message comprises service description information, and the service description information is used to indicate a service corresponding to the terminal event.
A communications apparatus, comprising a processor, wherein the processor is configured to be coupled to a memory, and when the instructions are run by the processor, the apparatus is enabled to:
- receive a first message, wherein the first message is used to subscribe to a terminal event, the first message comprises service description information, and the service description information is used to indicate a service corresponding to the terminal event;
- receive service information from a user plane function entity, wherein the service information is determined based on a downlink data packet;
- and
- send event correlation information to a mobility management entity or a capability exposure entity based on at least the service information, wherein the event correlation information is used to determine event reporting information.
Dependencies are inferred from the claim text.