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Service mode changing method and apparatus based on 5G network, and medium

A business model and model technology, applied in the field of 5G communication, can solve problems such as difficulty in ensuring the overall efficiency of the business, user experience, and inability to adopt it

Inactive Publication Date: 2018-09-14
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the communication network, the continuity of the communication service is the focus of the user. However, under the current 5G network, once the PDU session of the user terminal is established, the SSC mode of the PDU session cannot be changed, that is, other types of SSC mode cannot be used. Therefore, it is difficult to meet the needs of users to flexibly change the SSC mode according to actual business needs under the current 5G network, and it is difficult to guarantee the overall efficiency of the business and the overall user experience

Method used

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  • Service mode changing method and apparatus based on 5G network, and medium
  • Service mode changing method and apparatus based on 5G network, and medium
  • Service mode changing method and apparatus based on 5G network, and medium

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Experimental program
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Embodiment 1

[0050] figure 1 It is a flowchart of a method for changing a service mode based on a 5G network provided by an embodiment of the present invention. Please refer to figure 1 , the specific steps of the 5G network-based business model change method include:

[0051] Step S10: using the PCF policy control function to respond to the change request initiated by the server to change the relevant services of the user terminal to the target SSC mode.

[0052]It should be noted that the PCF policy control function (Policy Control Function) is a network element that can obtain user subscription policies under the 5G network mechanism and issue policies, and then has the ability to control corresponding operations according to preset logic. In each step of the method, the executive body can be the PCF policy control function, and can also be regarded as a control device or control software that directly controls the PCF policy control function, but the basic control for logic implement...

Embodiment 2

[0060] On the basis of the above embodiments, the present invention also provides the following series of preferred implementation manners.

[0061] figure 2 It is a flow chart of another method for changing a service mode based on a 5G network provided by an embodiment of the present invention. figure 2 In steps S10-S13 and figure 1 Same, no more details here.

[0062] Such as figure 2 As shown, as a preferred embodiment, before judging whether there is a target PDU session using the target SSC mode in the user terminal, the method further includes:

[0063] Step S20: Judging whether the current PDU session carrying related services is established in the target SSC mode, if yes, execute step S21, otherwise, execute step S11.

[0064] Step S21: Ignore the change request.

[0065] It should be noted that since the relevant services of the user terminal may already be carried in the PDU session corresponding to the target SSC mode, but the server still initiates a change...

Embodiment 3

[0092] The embodiment of the method for changing the business mode based on the 5G network has been described in detail above, and the present invention also provides a device for changing the business mode based on the 5G network corresponding to the method, because the embodiment of the device part and the method part The embodiments correspond to each other, so for the embodiments of the device part, please refer to the description of the embodiments of the method part, and details will not be repeated here.

[0093] Figure 4 A structural diagram of a device for changing a service mode based on a 5G network provided by an embodiment of the present invention. The 5G network-based service mode change device provided by the embodiment of the present invention includes:

[0094] The response module 10 is configured to respond to the change request initiated by the server to change the related services of the user terminal to the target SSC mode through the PCF policy control ...

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Abstract

The invention discloses a service mode changing method and apparatus based on a 5G network, and a medium. The method comprises the following steps: responding to a change request of changing related service of a user terminal to a target SSC mode by a PCF policy control function; judging whether a target PDU session using the target SSC mode exists in the user terminal; if yes, sending a migrationrequest to the user terminal to migrate the related service to the target PDU session; or, otherwise, creating a new PDU session using the target SSC mode in the user terminal, and migrating the related service to the new PDU session. By adoption of the method, the flexible change of the SSC mode under the 5G network is achieved, thereby ensuring the overall efficiency of the service execution and the user experience. In addition, the invention further provides the service mode changing apparatus based on the 5G network, and the medium, which have the same beneficial effects as described above.

Description

technical field [0001] The present invention relates to the field of 5G communication, in particular to a method, device and medium for changing a service mode based on a 5G network. Background technique [0002] As the fifth-generation mobile communication network, the 5G network has a peak theoretical transmission speed of tens of Gb / s, which is hundreds of times faster than the data transmission speed of the traditional 4G network. Therefore, the 5G network has a broader application prospect. [0003] In the working mode of the 5G network, the user terminal performs data communication through the created PDU session, and the user can create and use multiple PDU (Packet Data Unit, packet data unit) sessions at the same time. Each PDU session will have a specific session and service continuity (SSC, Session and Service Continuity) mode, so the user terminal establishes a connection with the application server through a specific PDU session, that is, adopts the SSC mode corr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W76/12H04W76/22H04W28/02H04W28/24
CPCH04W28/0268H04W28/24H04W36/0033H04W76/12H04W76/22
Inventor 曾颖
Owner GUANGDONG UNIV OF TECH