Converged network service continuity method and apparatus, and communication device
Embodiments of the present disclosure disclose a converged network service continuity method and apparatus, and communication device. The method includes: determining, by a core network device, a service rule corresponding to a terminal, where the service rule includes an audio and/or video service processing rule with at least one of a fixed access network, a mobile access network and a satellite access network as a handover target; determining, by the core network device, when the core network device receives an access handover event initiated by the terminal or a network device, a first handover target corresponding to the access handover event, determining a first processing rule for the first handover target based on the service rule, and performing service handover processing according to the first processing rule.
1 . A converged network service continuity method, comprising:
determining, by a core network device, a service rule corresponding to a terminal; wherein the service rule comprises an audio and/or video service processing rule with at least one of a fixed access network, a mobile access network and a satellite access network as a handover target;
determining, by the core network device, when the core network device receives an access handover event initiated by the terminal or a network device, a first handover target corresponding to the access handover event, determining a first processing rule for the first handover target based on the service rule, and performing service handover processing according to the first processing rule;
wherein the performing the service handover processing according to the first processing rule, comprises:
generating, by the core network device, a service handover instruction, based on the first processing rule, sending the service handover instruction to a voice network device, and sending the service handover instruction to the terminal;
wherein the determining, by the core network device, the service rule corresponding to the terminal, comprises:
receiving, by the core network device, setting information from the terminal via the voice network device, wherein the setting information comprises at least one of the following information: a set of first voice communication capability ratings characterizing that users accept, a set of first video communication capability ratings characterizing that users accept, priority information of voice and video communication capability ratings, and information characterizing whether an access type is maintained;
obtaining, by the core network device, connectivity-related information of the terminal; wherein the connectivity-related information comprises connectivity types and connectivity rate information corresponding to the connectivity types;
determining, by the core network device, the service rule based on the connectivity-related information and the setting information.
2 . The method according to claim 1 , wherein the set of first voice communication capability ratings comprises one or more voice communication capability ratings;
a voice communication capability supported by the terminal is pre-divided into multiple voice communication capability ratings.
3 . The method according to claim 1 , wherein the set of first video communication capability ratings comprises one or more video communication capability ratings;
a video communication capability supported by the terminal is pre-divided into multiple video communication capability ratings.
4 . The method according to claim 1 , wherein the connectivity types comprise: a fixed access network connection, a mobile access network connection or a satellite access network connection.
5 . The method according to claim 1 , wherein the determining, by the core network device, the service rule based on the connectivity-related information and the setting information, comprises:
determining, by the core network device, the following processing rules based on the connectivity type, the connectivity rate information corresponding to the connectivity type, and the setting information:
audio communication capability ratings or video communication capability ratings when a handover target is a fixed access network;
audio communication capability ratings or video communication capability ratings when a handover target is a mobile access network;
audio communication capability ratings or video communication capability ratings when a handover target is a satellite access network.
6 . The method according to claim 5 , wherein the service handover instruction at least comprises a first audio communication capability rating or a first video communication capability rating corresponding to the first handover target; the first audio communication capability rating or the first video communication capability rating is used to instruct a media service platform and the terminal to communicate.
7 . A communication device, comprising: a memory, a processor, and a program stored in the memory and capable of running on the processor; wherein the processor is configured to execute the program to implement:
determining a service rule corresponding to a terminal; wherein the service rule comprises an audio and/or video service processing rule with at least one of a fixed access network, a mobile access network and a satellite access network as a handover target;
determining, when receiving an access handover event initiated by the terminal or a network device, a first handover target corresponding to the access handover event, determining a first processing rule for the first handover target based on the service rule, and performing service handover processing according to the first processing rule;
wherein when performing the service handover processing according to the first processing rule, the processor is configured to execute the program to implement:
generating a service handover instruction, based on the first processing rule, sending the service handover instruction to a voice network device, and sending the service handover instruction to the terminal;
wherein when determining the service rule corresponding to the terminal, the processor is configured to execute the program to implement:
receiving setting information from the terminal via the voice network device, wherein the setting information comprises at least one of the following information: a set of first voice communication capability ratings characterizing that users accept, a set of first video communication capability ratings characterizing that users accept, priority information of voice and video communication capability ratings, and information characterizing whether an access type is maintained;
obtaining connectivity-related information of the terminal; wherein the connectivity-related information comprises connectivity types and connectivity rate information corresponding to the connectivity types;
determining the service rule based on the connectivity-related information and the setting information.
8 . The communication device according to claim 7 , wherein the set of first voice communication capability ratings comprises one or more voice communication capability ratings;
a voice communication capability supported by the terminal is pre-divided into multiple voice communication capability ratings.
9 . The communication device according to claim 7 , wherein the set of first video communication capability ratings comprises one or more video communication capability ratings;
a video communication capability supported by the terminal is pre-divided into multiple video communication capability ratings.