CN108141780B

CN108141780B - Data service processing method, device, terminal and network equipment

Info

Publication number: CN108141780B
Application number: CN201680044622.1A
Authority: CN
Inventors: 窦凤辉; 金辉; 段小嫣; 欧阳国威; 何岳
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-09-19
Filing date: 2016-09-19
Publication date: 2020-06-02
Anticipated expiration: 2036-09-19
Also published as: WO2018049681A1; CN108141780A

Abstract

The embodiment of the invention provides a data service processing method, a data service processing device, a terminal and network equipment. The data service processing method comprises the steps that a terminal closes data, generates uplink data, and determines whether the uplink data belong to exempt services according to a first label; and if the uplink data belongs to the exemption service, the terminal sends the uplink data. The embodiment of the invention can ensure that the terminal can use the service corresponding to the exempt service after closing the data, and can also avoid unnecessary waste of data flow.

Description

Data service processing method, device, terminal and network equipment

Technical Field

The present invention relates to communications technologies, and in particular, to a data service processing method, an apparatus, a terminal, and a network device.

Background

With the development of communication technology and network architecture, data transmission rate is faster and faster, data transmission delay is smaller and smaller, and data service-based application programs are more and more, so that the application of data service corresponding to a user is more and more extensive.

The current intelligent terminals comprise data switches, so that a user can close data through a data closing instruction input by the data switches, and the waste of data flow is avoided. For a terminal of Long Term Evolution (LTE) technology, after receiving a data close instruction input by a user through a data switch, the terminal may disconnect the connection between the application layer module and the communication module to disconnect the permission of the application program to use data, so as to terminate service data sent based on the application program and stop receiving the service data based on the application program.

Since the LTE terminal only performs control inside the terminal to terminate transmission or reception of the service data, there is no interaction with the network side device, and even if the terminal closes the data, the network device may also transmit the service data to the terminal until the terminal fails to receive, which undoubtedly causes unnecessary waste of data traffic.

Disclosure of Invention

The embodiment of the invention provides a data service processing method, a data service processing device, a terminal and network equipment, and aims to avoid unnecessary waste of data traffic.

The invention provides a data service processing method, which comprises the following steps:

the terminal closes the data;

the terminal generates uplink data and determines whether the generated uplink data belongs to an exemption service according to the first label, wherein the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used for indicating data belonging to the exemption service;

and if the uplink data belongs to the exemption service, the terminal sends the uplink data.

In the data service processing method, the terminal can generate uplink data under the condition of closing data, determine whether the uplink data belongs to the exemption service according to the first label, and send the uplink data under the condition of determining that the uplink data belongs to the exemption service. The method can ensure that the terminal can also send uplink data belonging to the exemption service after the data is closed, thereby using the service corresponding to the exemption service and realizing the more detailed control of the terminal data service.

In one implementation, the uplink data includes: and the terminal determines whether the uplink data belongs to the exemption service according to the first label, and the method comprises the following steps:

and if the terminal determines that the second label is matched with the first label, determining that the uplink data belongs to the exemption service.

In another implementation manner, if the terminal determines that the second label is not matched with the first label, it determines that the uplink data does not belong to the exempt service.

In another implementation manner, the determining, by the terminal, whether the uplink data belongs to an exempt service according to the first label may include:

if the uplink data does not include a tag, the terminal may determine that the uplink data does not belong to an exempt service.

The data service processing method can also provide various implementation modes for determining whether the uplink data belongs to the exemption service, so that the method has wider applicability, and can more effectively ensure that the terminal can also send the uplink data belonging to the exemption service after closing the data, thereby using the service corresponding to the exemption service.

In yet another implementation, the method may further include:

and if the uplink data does not belong to the exemption service, the terminal discards the uplink data.

In another implementation manner, before the terminal determines whether the uplink data belongs to the exempt service according to the first label, the method further includes:

and the terminal allocates the first label for the exemption service and sends the first label to the second network equipment.

and the terminal receives the first label sent by the second network equipment.

The data service processing method can also provide various modes for acquiring the first label, so that the method has wider applicability, and can more effectively ensure that the terminal can also send uplink data belonging to the exemption service after closing the data, thereby using the service corresponding to the exemption service.

In another implementation manner, before the terminal assigns the first label to the exempt service, the method may further include:

the terminal receives data closing configuration; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

In yet another implementation, the method further comprises:

the terminal sends a first indication, the data closing configuration and the first label to an application server corresponding to the TCP connection related to the exemption service; the first indication is used for indicating the application server terminal to close data so that the application server adds a first label to downlink data of the exemption service.

In the data service processing method, the application server corresponding to the exemption service can be informed to add the first label to the downlink data of the exemption service of the terminal under the condition that the terminal closes the data, so that the terminal can be effectively ensured to use the downlink data belonging to the exemption service after closing the data, and the service corresponding to the exemption service is used.

In yet another implementation, the method further comprises:

the terminal starts data and sends a second indication to an application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server terminal to open data.

In the data service processing method, the application server corresponding to the exemption service can be informed to start data for the terminal under the condition that the data is started by the terminal, so that the normal use of each data service after the data is started by the terminal is effectively ensured.

The invention also provides a data service processing method, which comprises the following steps:

the method comprises the steps that first network equipment receives a first label sent by second network equipment; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the first network equipment determines terminal closing data;

the first network equipment receives downlink data sent to the terminal; determining whether the downlink data belongs to the exemption service according to the first label;

and if the downlink data belongs to the exemption service, the first network equipment sends the downlink data to the terminal.

According to the data service processing method, the first network equipment can receive the first label sent by the second network equipment, after the terminal is determined to close data, whether the received downlink data sent to the terminal belongs to the exemption service or not is determined according to the first label, and the downlink data is sent to the terminal under the condition that the downlink data is determined to belong to the exemption service. The method can enable the terminal to receive the downlink data belonging to the exemption service after the data is closed, thereby using the service corresponding to the exemption service, realizing the more detailed control of the terminal data service, and avoiding unnecessary flow waste because the network equipment acquires the data service state of the terminal.

In an implementation manner, the determining, by the first network device, whether the downlink data belongs to an exempt service according to the first label may include:

and if the first network equipment determines that the third label is matched with the first label, determining that the downlink data belongs to the exemption service.

In another implementation, the method may further include:

and if the first network equipment determines that the third label is not matched with the first label, determining that the downlink data does not belong to the exemption service.

In another implementation, if the downlink data does not include the tag, the first network device determines that the downlink data does not belong to the exempt service.

The data service processing method can also provide various implementation modes for determining whether the downlink data belongs to the exemption service, so that the method has wider applicability, and can more effectively ensure that the terminal can also send the downlink data belonging to the exemption service after closing the data, thereby using the service corresponding to the exemption service.

In yet another implementation, the method further comprises:

and if the downlink data does not belong to the exemption service, the first network equipment discards the downlink data.

In another implementation manner, before the first network device determines whether the downlink data belongs to the exempt service according to the first label, the method further includes:

the method comprises the steps that a first network device receives data closing configuration of a terminal sent by a second network device; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In yet another implementation, the method further comprises:

the first network device sends the data closing configuration and the first tag to the third network device.

In yet another implementation, the method further comprises:

the method comprises the steps that first network equipment determines terminal starting data;

the first network equipment receives downlink data sent to the terminal; and transmits downlink data to the terminal.

the second network equipment acquires the first label; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the second network equipment sends a first label to the first network equipment, wherein the first label is used for ensuring that the first network equipment determines whether the received downlink data sent to the terminal belongs to exemption services or not after the first network equipment determines that the terminal closes the data.

In yet another implementation, the method further comprises:

the second network equipment sends the data closing configuration of the terminal to the first network equipment; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In yet another implementation, the obtaining, by the second network device, the first label includes:

and the second network equipment receives the first label sent by the terminal.

In yet another implementation manner, before the second network device acquires the first tag, the method further includes:

the second network device assigns a first label for the exempt service.

In yet another implementation, before the second network device sends the first label to the first network device, the method further includes:

and the second network equipment receives the data closing configuration sent by the home subscriber server HSS.

The invention also provides a data processing method, which comprises the following steps:

the third network equipment receives a first indication, a label and/or data closing configuration of the terminal sent by the first network equipment; the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating exemption services in data services of the terminal, and the exemption services are services which allow data transmission after the terminal closes data;

the third network equipment determines an application server related to the exemption service according to the data closing configuration;

the third network equipment sends a first instruction, a data closing configuration and a label to the application server; the first indication is used for indicating the application server terminal to close data so that the application server adds a label to downlink data of the exemption service; the label is used to indicate data belonging to an exempt service.

In the data service processing method, the application server corresponding to the exemption service can be informed to add the first label to the downlink data of the exemption service of the terminal through the third network device under the condition that the data is determined to be closed by the terminal, so that the terminal can be effectively ensured to use the downlink data belonging to the exemption service after the data is closed, and the service corresponding to the exemption service is used.

In one implementation, the method further comprises:

the third network equipment receives a second instruction sent by the first network equipment; the second indication is used for indicating the terminal to start data;

the third network equipment sends a second instruction to the application server; the second indication is used for indicating the application server terminal to open data.

In the data service processing method, the application server corresponding to the exemption service can be informed to start data for the terminal under the condition that the data is determined to be started by the third network device, so that the normal use of each data service after the data is started by the terminal is effectively ensured.

The invention also provides a data service processing device, comprising:

the processing module is used for closing data; generating uplink data; determining whether the uplink data belongs to an exemption service according to the first label; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used for indicating data belonging to the exemption service;

and the sending module is used for sending the uplink data if the uplink data belongs to the exemption service.

In one implementation, the uplink data includes: a second label;

and the processing module is specifically configured to determine that the uplink data belongs to the exemption service if it is determined that the second label is matched with the first label.

In another implementation manner, the processing module is further configured to determine that the second label is not matched with the first label, and then determine that the uplink data does not belong to the exempt service.

In another implementation, the processing module is further configured to determine that the uplink data does not belong to the exempt service if the uplink data does not include the tag.

In another implementation, the processing module is further configured to discard the uplink data if the uplink data does not belong to the exempt service.

In yet another implementation, the processing module is further configured to assign a first label to the exempt service;

the sending module is further configured to send the first tag to the second network device.

In another implementation manner, the data service processing apparatus further includes:

and the receiving module is used for receiving the first label sent by the second network equipment.

a receiving module for receiving a data closing configuration; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In another implementation manner, the sending module is further configured to send a first indication, the data closing configuration, and the first label to an application server corresponding to a TCP connection related to the exempt service; the first indication is used for indicating the application server terminal to close data so that the application server adds a first label to downlink data of the exemption service.

In yet another implementation, the processing module is further configured to open the data.

The sending module is further used for sending a second indication to the application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server terminal to open data.

The present invention also provides a data service processing apparatus, which may include:

the receiving module is used for receiving a first label sent by second network equipment; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the processing module is used for determining terminal closing data;

the receiving module is also used for receiving and sending the downlink data sent to the terminal;

the processing module is further used for determining whether the downlink data belongs to the exemption service according to the first label;

and the sending module is used for sending the downlink data to the terminal if the downlink data belongs to the exemption service.

In one implementation, the downstream data includes a third tag,

and the processing module is specifically configured to determine that the third tag is matched with the first tag, and then determine that the downlink data belongs to an exempt service.

In another implementation manner, the processing module is further configured to determine that the third label is not matched with the first label, and determine that the downlink data does not belong to the exemption service.

In another implementation manner, the processing module is further configured to determine that the downlink data does not belong to the exempt service if the downlink data does not include the tag.

In another implementation, the processing module is further configured to discard the downlink data if the downlink data does not belong to the exempt service.

In another implementation manner, the receiving module is further configured to receive a data closing configuration of the terminal sent by the second network device; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In yet another implementation manner, the sending module is further configured to send the data shutdown configuration and the first tag to a third network device.

In another implementation manner, the processing module is further configured to determine terminal startup data;

and the sending module is also used for sending the downlink data to the terminal.

The invention also provides a data service processing device, comprising:

the processing module is used for acquiring a first label; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the sending module is configured to send a first tag to the first network device, where the first tag is used to enable the first network device to determine whether received downlink data sent to the terminal belongs to an exempt service after determining that the terminal closes the data.

In an implementation manner, the sending module is further configured to send the data closing configuration of the terminal to the first network device; the data closing configuration is used for indicating exemption services in the data services of the terminal.

and the receiving module is used for receiving the first label sent by the terminal.

In yet another implementation, the processing module is further configured to assign a first label for the exempt service.

and the receiving module is used for receiving data closing configuration sent by the Home Subscriber Server (HSS).

The present invention also provides a data processing apparatus comprising:

the receiving module is used for receiving a first indication, a label and/or data closing configuration of a terminal sent by first network equipment; the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating exemption services in data services of the terminal, and the exemption services are services which allow data transmission after the terminal closes data;

the processing module is used for determining an application server related to the exemption service according to the data closing configuration;

the sending module is used for sending the first indication, the data closing configuration and the label to the application server; the first indication is used for indicating the application server terminal to close data so that the application server adds a label to downlink data of the exemption service; the label is used to indicate data belonging to an exempt service.

In an implementation manner, the receiving module is further configured to receive a second indication sent by the first network device; the second indication is used for indicating the terminal to start data;

the sending module is further used for sending a second instruction to the application server; the second indication is used for indicating the application server terminal to open data.

The present invention also provides a terminal, comprising: a processor and a transmitter; the processor is connected with the transmitter;

the processor is used for closing the data, generating uplink data and determining whether the uplink data belongs to the exemption service according to the first label; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used for indicating data belonging to the exemption service;

and the transmitter is used for transmitting the uplink data if the uplink data belongs to the exemption service.

In one implementation, the uplink data includes: a second label;

and the processor is specifically configured to determine that the second tag is matched with the first tag, and then determine that the uplink data belongs to an exempt service.

In another implementation, the processor is further configured to determine that the second label does not match the first label, and determine that the uplink data does not belong to the exempt service.

In yet another implementation, the processor is further configured to determine that the uplink data does not include a tag if the uplink data does not belong to an exempt service.

In yet another implementation, the processor is further configured to discard the uplink data if the uplink data does not belong to the exempt service.

In yet another implementation, the processor is further configured to assign a first label to the exempt service;

a transmitter further configured to transmit the first tag to a second network device.

In yet another implementation manner, the terminal further includes:

and the receiver is used for receiving the first label sent by the second network equipment.

In yet another implementation manner, the terminal further includes:

a receiver for receiving a data shutdown configuration; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In another implementation manner, the transmitter is further configured to send a first indication, a data closing configuration, and a first label to an application server corresponding to a TCP connection related to the exempt service; the first indication is used for indicating the application server terminal to close data so that the application server adds a first label to downlink data of the exemption service.

In yet another implementation, the processor is further configured to turn on the data;

the sender is also used for sending a second instruction to an application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server terminal to open data.

The present invention also provides a network device, comprising: a receiver, a processor, and a transmitter; the receiver is connected with the processor, and the processor is also connected with the transmitter;

the receiver is used for receiving a first label sent by second network equipment; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

a processor for determining terminal shutdown data;

the receiver is also used for receiving and sending the downlink data sent to the terminal;

the processor is further used for determining whether the downlink data belongs to the exemption service according to the first label;

and the transmitter is used for transmitting the downlink data to the terminal if the downlink data belongs to the exemption service.

In one implementation, the downstream data includes a third tag;

and the processor is specifically configured to determine that the third tag is matched with the first tag, and then determine that the downlink data belongs to an exempt service.

In another implementation manner, the processor is further configured to determine that the third label does not match the first label, and determine that the downlink data does not belong to the exempt service.

In yet another implementation, the processor is further configured to determine that the downlink data does not belong to the exempt service if the downlink data does not include the tag.

In yet another implementation, the processor is further configured to discard the downlink data if the downlink data does not belong to the exempt service.

In another implementation manner, the receiver is further configured to receive a data closing configuration of the terminal sent by the second network device; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In yet another implementation, the transmitter is further configured to transmit the data shutdown configuration and the first tag to a third network device.

In yet another implementation, the processor is further configured to determine terminal turn-on data;

and the transmitter is also used for transmitting the downlink data to the terminal.

The present invention also provides a network device, comprising: a processor and a transmitter; the processor is connected with the processor;

a processor for obtaining a first tag; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the first label is used for enabling the first network equipment to determine whether the received downlink data sent to the terminal belongs to the exemption service or not after the first network equipment determines that the terminal closes the data.

In one implementation manner, the transmitter is further configured to transmit the data shutdown configuration of the terminal to the first network device; the data closing configuration is used for indicating exemption services in the data services of the terminal.

In another implementation, the network device further includes:

and the receiver is used for receiving the first label sent by the terminal.

In yet another implementation, the processor is further configured to assign a first label for exempt traffic.

In yet another implementation, the network device further includes:

and the receiver is used for receiving the data closing configuration sent by the Home Subscriber Server (HSS).

The invention also provides a data processing method, which comprises the following steps: a receiver, a processor, and a transmitter; the receiver is connected with the processor, and the processor is also connected with the transmitter;

the receiver is used for receiving a first indication, a tag and/or data closing configuration of the terminal sent by the first network equipment; the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating exemption services in data services of the terminal, and the exemption services are services which allow data transmission after the terminal closes data;

the processor is used for determining an application server related to the exemption service according to the data closing configuration;

a transmitter for transmitting a first indication, a data shutdown configuration, and a tag to an application server; the first indication is used for indicating the application server terminal to close data so that the application server adds a label to downlink data of the exemption service; the label is used to indicate data belonging to an exempt service.

In one implementation manner, the receiver is further configured to receive a second indication sent by the first network device; the second indication is used for indicating the terminal to start data;

a transmitter, further configured to transmit a second indication to the application server; the second indication is used for indicating the application server terminal to open data.

The data service processing method, the device, the terminal and the network equipment provided by the embodiment of the invention can ensure that the network equipment determines whether the downlink data belongs to the exemption service according to the first label under the condition that the terminal closes the data and sends the downlink data to the terminal by the first network equipment under the condition that the downlink data belongs to the exemption service, the terminal determines whether the uplink data belongs to the exemption service according to the first label and sends the uplink data under the condition that the uplink data belongs to the exemption service, so that the terminal can use the service corresponding to the exemption service after closing the data, the more detailed control of the data service of the terminal is realized, and the network equipment can acquire the data service state of the terminal and can not generate unnecessary traffic waste.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a flowchart of a data service processing method according to an embodiment of the present invention;

fig. 2 is a flowchart of a data service processing method according to a second embodiment of the present invention;

fig. 3 is a flowchart of a data service processing method according to a third embodiment of the present invention;

fig. 4 is a flowchart of another data service processing method according to a third embodiment of the present invention;

fig. 5 is a flowchart of a data service processing method according to a fourth embodiment of the present invention;

fig. 6 is a flowchart of another data service processing method according to a fourth embodiment of the present invention;

fig. 7 is a flowchart of a data service processing method according to a fifth embodiment of the present invention;

fig. 8 is a flowchart of another data service processing method according to a fifth embodiment of the present invention;

fig. 9 is a flowchart of another data service processing method according to a fifth embodiment of the present invention;

fig. 10 is a flowchart of a method for acquiring a label of an exemption service in a data service processing method according to a sixth embodiment of the present invention;

fig. 11 is a flowchart of another method for acquiring an exemption service tag according to a data service processing method in an embodiment of the present invention;

fig. 12 is a flowchart of a method for using labels of exempt services in a data service processing method according to a sixth embodiment of the present invention;

fig. 13 is a flowchart of another method for using an exempt service tag according to a fifth method for processing data services provided by the embodiment of the present invention;

fig. 14 is a flowchart of a method for stopping using a label of an exempt service in a data service processing method according to a sixth embodiment of the present invention;

fig. 15 is a flowchart of another method for stopping using a label of an exempt service in a data service processing method according to a sixth embodiment of the present invention;

fig. 16 is a schematic structural diagram of a data service processing apparatus according to a seventh embodiment of the present invention;

fig. 17 is a schematic structural diagram of a data service processing apparatus according to an eighth embodiment of the present invention;

fig. 18 is a schematic structural diagram of a data service processing apparatus according to a ninth embodiment of the present invention;

fig. 19 is a schematic structural diagram of a data service processing apparatus according to a tenth embodiment of the present invention;

fig. 20 is a schematic structural diagram of a terminal according to an eleventh embodiment of the present invention;

fig. 21 is a schematic structural diagram of a network device according to a twelfth embodiment of the present invention;

fig. 22 is a schematic structural diagram of a network device according to a thirteenth embodiment of the present invention;

fig. 23 is a schematic structural diagram of a network device according to a fourteenth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminal related to each embodiment of the present invention may be a terminal of an LTE technology, an evolution technology of the LTE technology, or a subsequent more advanced communication technology; each network device may be a network device of LTE technology, an evolution of LTE technology, or a subsequent more advanced communication technology.

The terminal may be a wireless terminal or a wired terminal. A wireless terminal may refer to a device that provides voice and/or data connectivity to a user, a handheld device having wireless connection capability, or other processing device connected to a wireless modem. A wireless terminal may communicate with one or more core networks via a Radio Access Network (RAN). The wireless terminals may be mobile terminals such as mobile telephones (or "cellular" telephones) and computers having mobile terminals, such as portable, pocket, hand-held, computer-included, or vehicle-mounted mobile devices, that exchange language and/or data with a radio access network. For example, Personal Communication Service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), and the like. A wireless Terminal may also be referred to as a Subscriber Unit (Subscriber Unit), a Subscriber Station (Subscriber Station), a Mobile Station (Mobile), a Remote Station (Remote Station), an Access Point (Access Point), a Remote Terminal (Remote Terminal), an Access Terminal (Access Terminal), a User Terminal (User Terminal), a User Agent (User Agent), a User Equipment (User device), or a User Equipment (User Equipment).

The network device may be a Core network device, such as any Evolved Packet Core (EPC) device, such as a Mobility Management Entity (MME), a Serving GateWay (SGW), a Packet Data GateWay (PGW), a Policy and Charging Rules Function (Policy and Charging Rules Function, PCRF), a Home Subscriber Server (HSS), and the like.

In the data service processing method provided in each of the following embodiments of the present invention, when the terminal is configured to close data, the network device determines whether the downlink data belongs to an exemption service according to the first tag, and sends the downlink data to the terminal by using the first network device when it is determined that the downlink data belongs to the exemption service, and the terminal determines whether the uplink data belongs to the exemption service according to the first tag, and sends the uplink data when it is determined that the uplink data belongs to the exemption service, so that the terminal can use a service corresponding to the exemption service after closing the data, thereby implementing more detailed control of the data service of the terminal, and since the network device knows the data service state of the terminal, unnecessary traffic waste is not generated.

The following embodiments of the present invention illustrate a data service processing method by using a plurality of examples.

The embodiment of the invention can provide a data service processing method. Fig. 1 is a flowchart of a data service processing method according to an embodiment of the present invention. As shown in fig. 1, the method may include:

and S101, the terminal closes the data.

In particular, the closing data may be closing movement data. After the terminal closes the data, the data service cannot be used based on the mobile data.

The terminal may close the data after receiving the data close instruction. For example, the terminal may receive a data close instruction input by a user on the setting interface, or may receive the data close instruction input by the user on a data switch button on the shortcut function setting bar.

S102, the terminal generates uplink data.

The terminal may generate the uplink data through the first module. The first module may be an application module related to a data service of the terminal. Because the data service comprises: exempt traffic and non-exempt traffic, then the first module may include: an application module associated with an exempt service, and an application module associated with a non-exempt service. After the terminal closes the data, the terminal notifies an application module related to the exemption service in the first module of the terminal to generate uplink data of the exemption service and adds the first label to the uplink data of the exemption service. For example, the application module related to the exempt service in the first module of the terminal may add the first tag to an Internet Protocol (Internet Protocol, abbreviated as IP) packet header or a message body when generating an IP packet of uplink data of the exempt service.

S103, the terminal determines whether the uplink data belongs to the exemption service according to the first label.

The exemption service is a service which allows data transmission after the terminal closes the data service.

The first label is used to represent data of an exempt service belonging to the terminal, and is also called an exempt service label (exception service tag).

The terminal may be a second module that transmits the generated uplink data to the terminal through the first module, and the second module determines whether the uplink data belongs to an exempt service according to the first tag. The second module may be a transmission network module of the terminal.

The terminal may determine whether the uplink data includes a label, for example, if the uplink data includes a second label, the terminal determines whether the second label matches the first label, and then determines whether the uplink data belongs to an exempt service. The terminal may determine a value of a preset tag bit in the uplink data, and determine whether the downlink data includes a tag. For example, if the value of the preset tag bit in the uplink data is 00, the terminal may determine that the uplink data does not include a tag; if the value of the preset tag bit in the downlink data is 01, the first network device may determine that the uplink data includes a second tag, and then determine whether the second tag matches the first tag.

If the uplink data includes the second label, and the second label and the first label, the terminal may determine that the uplink data belongs to the exempt service; if the uplink data does not include a label or the second label does not match the first label, the terminal may determine that the uplink data does not belong to the exemption service.

Specifically, in an implementation manner, the uplink data may include a second label, and the determining, by the terminal according to the first label in S103, whether the uplink data belongs to the exempt service may include:

the terminal determines that the second label is matched with the first label;

the terminal determines that the uplink data belongs to the exempt service.

Specifically, the terminal may determine whether a second tag included in the uplink data matches the first tag, and if the second tag included in the uplink data does not match the first tag, the terminal determines that the uplink data does not belong to the exemption service; and if the second label included in the uplink data is matched with the first label, the terminal determines that the uplink data belongs to the exemption service.

Optionally, the terminal may, for example, determine whether the second tag and the first tag included in the uplink data include the same content, and if the second tag and the first tag include the same content, determine that the second tag matches the first tag; if the second tag does not include the same content as the first tag, it may be determined that the second tag matches the first tag. Wherein the second tag including the same content as the first tag may include: the second label is identical to the first label in all or part of information.

Alternatively, the terminal may also determine whether the second tag included in the uplink data is a tag corresponding to the first tag, and if the second tag is a tag corresponding to the first tag, it may be determined that the second tag matches the first tag; if the second tag is not the tag corresponding to the first tag, it can be determined that the second tag matches the one tag. Wherein, the label corresponding to the first label may include: and determining the label according to the first label and a preset label corresponding relation table.

In another implementation manner, the step of determining, by the terminal in S103 according to the first label, whether the uplink data belongs to an exempt service may include:

if the uplink data does not include a tag, the terminal may determine that the uplink data does not belong to the exemption service.

And S104, if the uplink data belongs to the exemption service, the terminal sends the uplink data.

Specifically, if the uplink data belongs to the exemption service, since the exemption service is a data service that is still allowed to be performed after the data service is closed by the terminal, the terminal can send the uplink data belonging to the exemption service under the condition that the data is closed. The terminal may, for example, send the uplink data belonging to the exemption service to the first network device, so that the first network device sends the uplink data belonging to the exemption service to an application server corresponding to the exemption service. The first network device may be, for example, a PGW or other network devices, which is not limited in this embodiment of the present invention.

Optionally, the method may further include:

Specifically, if the uplink data does not belong to the exemption service, the terminal may determine that the uplink data belongs to a data service that is not allowed to be performed after the data service is closed by the terminal, and the terminal may discard the uplink data that does not belong to the exemption service without sending the uplink data when the data service is closed.

In the data service processing method provided by the embodiment of the present invention, the terminal may generate the uplink data when the data is turned off, determine whether the uplink data belongs to an exempt service according to the first tag, and send the uplink data when it is determined that the uplink data belongs to the exempt service. The method can ensure that the terminal can also send uplink data belonging to the exemption service after the data is closed, thereby using the service corresponding to the exemption service and realizing the more detailed control of the terminal data service.

The second embodiment of the invention also provides a data service processing method. Fig. 2 is a flowchart of a data service processing method according to a second embodiment of the present invention. As shown in fig. 2, the method may include:

s201, the second network equipment acquires the first label.

Specifically, the second network device may receive the first label sent by another device, such as a terminal, or the first label assigned by the second network device for the exempt service of the terminal. Currently, the first tag may be acquired in other manners. The exempt service is a service which allows data transmission after the terminal closes the data. Whether the data service of the terminal is the exemption service or not can be determined according to preset subscription information corresponding to the data service of the terminal. Wherein the first label is used for indicating data of exempt service belonging to the terminal.

The second network device may, for example, obtain the first tag according to a first indication sent by the terminal. For example, the second network may obtain the first label sent by the terminal from the message in which the first indication is located, and the second network device may also allocate the first label to the exempt service of the terminal after receiving the first indication.

The first indication may be sent when the terminal closes data, and the first indication is used to indicate that the terminal has closed data. The first indication includes: data off status enabled (data off enabled) information to instruct the terminal to turn off data.

The terminal may send the first indication to the second network device through the base station. The Base Station may be a Base Transceiver Station (BTS) in GSM or CDMA, a Base Station (NodeB) in WCDMA, or an evolved Node B (NodeB or eNB or e-NodeB) in LTE, which is not limited in this application.

In this embodiment, the second network device may be, for example, an MME or other network devices, which is not limited in this embodiment of the present invention. The terminal may send the first indication to the second network device through an attach procedure after being powered on, may send the first indication to the second network device in a location update procedure in a subsequent use procedure, and may send the first indication to the second network device in other procedures. For example, the terminal may send an Attach Request message (Attach Request) to the second network device, where the first indication is carried in the Attach Request message; or, the terminal may further send a Tracking Area Update Request (taureq) message to the second network device, where the first indication is carried in the TAURequest message. Of course, the first indication may also be carried in other messages sent by the terminal to the second network device, and the present invention is not limited thereto.

That is to say, the second network device may obtain the first tag according to the first indication sent by the attach procedure after the terminal is powered on, may obtain the first tag according to the first indication sent by the terminal in the location update process in the subsequent use process, and may obtain the first tag according to the first indication sent by the terminal in other procedures.

S202, the second network device sends the first label to the first network device.

Specifically, the first network device may be, for example, a PGW or other network devices, which is not limited in this embodiment of the present invention. The second network device may send the first tag to the first network device, for example, through another network device.

For example, if the second network device is an MME, the first network device is a PGW, the fourth network device may be an SGW, and the second network device may send the first label to the PGW through the SGW. The second network device may, for example, send a Create Session Request (Create Session Request) message to the first network device, the Create Session Request message may include the first tag; alternatively, the second network device may also send a Modify Bearer Request (Modify Bearer Request) message to the first network device, where the Modify Bearer Request message includes the first tag. Of course, the first tag may also be carried in other messages sent by the second network device to the first network device, and the present invention is not limited thereto.

Optionally, the second network device may also send the first indication to the first network device.

For example, the second network device may send the first indication to the first network device while sending the first label to the first network device; the second network device may send the first label to the first network device first, and then send the first indication to the first network device; the second network device may also send the first indication to the first network device first, and then send the first label to the first network device. That is, the second network device may send the first indication and the first tag to the first network device by carrying them in the same message, or may transmit the first indication and the first tag to the first network device by carrying them in different messages respectively.

S203, the first network device determines that the terminal closes the data.

Specifically, the first network device may determine that the terminal turns off data according to the first indication sent by the second network device.

And S204, the first network equipment receives and transmits the downlink data transmitted to the terminal.

Specifically, the first network device may be configured to receive downlink data of the terminal sent by the application server.

S205, the first network device determines whether the downlink data belongs to an exemption service according to the first label.

Specifically, the first network device may determine whether the downlink data includes a label, for example, if the downlink data includes a third label, the first network device determines whether the third label matches with the first label, and then determines whether the downlink data belongs to exempt services. The first network device may determine a value of a preset tag bit in the downlink data, and determine whether the downlink data includes a tag. For example, if the value of the preset tag bit in the downlink data is 00, the first network device may determine that the downlink data does not include a tag; if the value of the preset tag bit in the downlink data is 01, the first network device may determine that the downlink data includes a third tag, and then determine whether the third tag matches the first tag.

If the downlink data includes the third label, and the third label and the first label, the first network device may determine that the downlink data belongs to the exemption service; if the downlink data does not include a label or the third label does not match the first label, the first network device may determine that the downlink data does not belong to the exemption service.

Specifically, in an implementation manner, the downlink data may include a third label, and the determining, by the first network device in S205, whether the downlink data belongs to the exempt service according to the first label may include:

the first network device determining that the third tag matches the first tag;

the first network device determines that the downlink data belongs to the exemption service.

Specifically, the first network device may determine whether a third tag included in the downlink data matches the first tag, and if the third tag included in the downlink data does not match the first tag, the first network device determines that the downlink data does not belong to an exempt service; and if the third label included in the downlink data is matched with the first label, the first network equipment determines that the downlink data belongs to the exemption service.

Optionally, the first network device may, for example, determine whether the third tag included in the downlink data includes the same content as the first tag, and if the third tag includes the same content as the first tag, may determine that the third tag matches the first tag; if the third tag does not include the same content as the first tag, it may be determined that the third tag matches the first tag. Wherein the third tag including the same content as the first tag may include: the third label is identical to the first label in all or part of information.

Alternatively, the first network device may also determine whether the third tag included in the downlink data is a tag corresponding to the first tag, and if the third tag is a tag corresponding to the first tag, may determine that the third tag matches the first tag; if the third tag is not the tag corresponding to the first tag, it can be determined that the third tag matches the one tag. Wherein, the label corresponding to the first label may include: and determining the label according to the first label and a preset label corresponding relation table.

In another implementation manner, the determining, by the first network device according to the first label in S205, whether the downlink data belongs to an exempt service may include:

if the downlink data does not include a tag, the first network device may determine that the downlink data does not belong to the exempt service.

S206, if the downlink data belongs to the exemption service, the first network device sends the downlink data to the terminal.

Specifically, if the downlink data belongs to an exemption service, since the exemption service is a data service that is still allowed to be performed after the data of the terminal is closed, the first network device may send the downlink data belonging to the exemption service to the terminal when the data service of the terminal is closed.

Optionally, the method may further include:

if the downlink data does not belong to the exempt service, the first network device discards the downlink data.

Specifically, if the downlink data does not belong to the exemption service, the first network device may determine that the downlink data belongs to a data service that is not allowed to be performed after the terminal closes the data, and the first network device may discard the downlink data that does not belong to the exemption service when the terminal closes the data.

In the data service processing method provided by the second embodiment of the present invention, the second network device obtains the first tag and sends the first tag to the first network device, so that the first network device determines whether the received downlink data sent to the terminal belongs to an exemption service according to the first tag after determining that the terminal closes the data, and sends the downlink data to the terminal when determining that the downlink data belongs to the exemption service. The method can enable the terminal to receive the downlink data belonging to the exemption service after the data is closed, thereby using the service corresponding to the exemption service, realizing the more detailed control of the terminal data service, and avoiding unnecessary flow waste because the network equipment acquires the data service state of the terminal.

Optionally, a third embodiment of the present invention may further provide a data service processing method. Fig. 3 is a flowchart of a data service processing method according to a third embodiment of the present invention. As shown in fig. 3, before the first network device determines whether the downlink data belongs to an exempt service according to the first label in S205, the method may further include:

s301, the second network device sends a data off configuration (data off configuration) of the terminal to the first network device.

The data closing configuration is used for indicating exemption services in the data services of the terminal.

Specifically, the data closing configuration may include an exemption service list of the terminal, where each data service of the terminal in the exemption service list has a corresponding exemption identifier. The data closing configuration can indicate the exemption service in the data service of the terminal through the exemption mark corresponding to each data service.

The first network device may determine an exempt service of the terminal from data services of the terminal according to the data close configuration. The first network device may determine, for example, a data service corresponding to the exemption identifier as an exemption service of the terminal from data services of the terminal according to the data closing configuration.

The second network device may send the data closing configuration to the first network device while sending the first tag to the first network device, that is, the second network device may send the data closing configuration and the first tag to the first network device in the same message; the second network device may also send the first tag to the first network device through a message, and then send the data closing configuration to the first network device through another message.

For example, the second network device may send a create session request message to the first network device, and the create session request message may include the data closing configuration; alternatively, the second network device may also send a modify bearer request message to the first network device, where the modify bearer request message includes the data shutdown configuration. Of course, the data closing configuration may also be carried in other messages sent by the second network device to the first network device, and the present invention is not limited thereto.

S302, the first network device sends the first indication, the data closing configuration, and the first tag to a third network device.

Specifically, the third network device may be, for example, a PCRF, or another network device, which is not limited in this embodiment of the present invention.

The first network device sending the first indication, the data closing configuration, and the first label to the third network device may include:

the first network device may send the first indication, the data closing configuration, and the first label to the third network device via a message; alternatively, the first and second electrodes may be,

the first network device may send the first indication to the third network device via a message; the data shutdown configuration and the first tag are sent to the third network device via another message.

For example, the first Network device may send an Internet Protocol-Connectivity Access Network (IP-CAN) session modification (session modification) message to the third Network device, where the IP-CAN session modification message may include: the first indication, the data close configuration, and the first tag. Of course, the first indication, the data closing configuration, and the first tag may also be other messages carried in the first network device and sent to the third network device, which is not limited in this embodiment of the present invention.

And S303, the third network equipment determines the application server related to the exemption service according to the data closing configuration.

Optionally, the third network device may also determine, according to the preconfigured data closing configuration, an application server related to the exempt service.

S304, the third network device sends the first indication, the data closing configuration and the first label to an application server.

For example, the third network device may be a device that sends a first data off status notification (dataoff status notification) message to the application server, and the first data off status notification message may include: the first indication, the data close configuration, and the first tag. Of course, the first indication, the data closing configuration, and the first tag may also be other messages carried in the third network device and sent to the application server, which is not limited in this embodiment of the present invention.

S305, the application server adds the first label to the downlink data of the exemption service.

Specifically, after receiving the first indication, the application server may determine that the terminal has closed data according to the first indication, determine, according to the data closing configuration, downlink data of an exemption service in the downlink data to be sent, and add the first tag to the downlink data of the exemption service. It should be noted that, after receiving the first indication, the data shutdown configuration, and the first tag, the application server may further reply a response message to the third network device to indicate that the first indication, the data shutdown configuration, and the first tag have been received. The response message returned by the application server may be, for example, a first data off status notification response (data off status notification ack) message.

After the application server adds the first label to the exempt service downlink data, the application server can also send the exempt service downlink data to the first network device, so that the first network device sends the downlink data to the terminal under the condition that the first network device determines that the received downlink data belongs to the exempt service according to the first label.

Optionally, a third embodiment of the present invention may further provide a data service processing method. Fig. 4 is a flowchart of another data service processing method according to a third embodiment of the present invention. As shown in fig. 4, the method is based on the method described in the first embodiment, and the method may further include:

s401, the terminal sends the first indication, the data closing configuration, and the first label to an application server corresponding to a Transfer Control Protocol (TCP) connection related to the exemption service.

Specifically, the terminal may send the first indication, the data closing configuration, and the first label to an application server corresponding to the exempt-service-related TCP connection through the exempt-service-related TCP connection.

For example, the terminal may send a second data off state notification (data off state notification) message to the application server, where the second data off state notification message may include: the first indication, the data close configuration, and the first tag. Of course, the first indication, the data closing configuration, and the first tag may also be other messages that are carried by the terminal and sent to the application server, which is not limited in this embodiment of the present invention.

S402, the application server adds the first label to the downlink data of the exemption service.

It should be noted that, before the terminal sends the first indication, the data closing configuration, and the first label to the application server corresponding to the TCP connection related to the exempt service in S401 as described above, the method may further include:

s401a, the terminal determines the TCP connection related to the exemption service from the established transmission control protocol connection; the established TCP connection is a TCP connection established between the terminal and the application server.

In the data service processing method according to the third embodiment of the present invention, two different ways are provided to instruct the application server to add the first tag to the exempt service downlink data of the terminal when determining that the terminal closes the data, so as to ensure that the terminal receives the exempt service downlink data of the terminal and uses the service corresponding to the exempt service.

The fourth embodiment of the invention also provides a data service processing method. Fig. 5 is a flowchart of a data service processing method according to a fourth embodiment of the present invention. As shown in fig. 5, based on the method in the first embodiment, in S103, the determining, by the terminal according to the first label, whether the uplink data belongs to an exempt service may include:

s501, the terminal allocates the first label for the exemption service.

Specifically, the terminal may determine the first label, and establish a corresponding relationship between the first label and the exemption service. For example, the terminal may select the first label from a preset label pool, and assign the selected first label to the exempt service, where the label pool may include at least one label. The terminal may also generate the first label by using a preset label generation algorithm, and allocate the generated first label to the exemption service. It should be noted that, the assigning the first label to the exemption service may be establishing a corresponding relationship between the first label and the exemption service.

S502, the terminal sends the first label to the second network equipment.

For example, the terminal may send an attach request message to the second network device, where the attach request message includes the first tag. The first tag may also be carried in other messages sent by the terminal to the second network device, which is not described herein again in the embodiments of the present invention.

That is, the second network device obtains the first tag by receiving the first tag transmitted by the terminal as described above.

Optionally, before the terminal allocates the first label for the exemption service in S501, the method may further include:

s501a, the terminal receives a data closing configuration, where the data closing configuration is used to indicate the exemption service in the data service of the terminal.

Specifically, The terminal may receive The data closing configuration sent by The HSS through The second network Device, may also receive The data closing configuration sent by another network Device, or may configure The data closing configuration to The terminal in an Open mobile alliance Device Management (OMA DM) or Over The Air (OTA) manner. The terminal may assign the first label for an exempt service in the data service of the terminal indicated by the data close configuration.

Optionally, the fourth embodiment of the present invention further provides a data service processing method. Fig. 6 is a flowchart of another data service processing method according to a fourth embodiment of the present invention. As shown in fig. 6, the method is based on the method described in the first embodiment, where the acquiring, by the second network device, the first tag in S201 may include:

s601, the second network device allocates the first label to the exemption service.

Specifically, the second network device may determine the first label, and establish a corresponding relationship between the first label and the exempt service. For example, the second network device may select the first label from a preset label pool, and assign the selected first label to the exempt service, where the label pool may include at least one label. The second network device may also generate the first label by using a preset label generation algorithm, and allocate the generated first label to the exemption service. It should be noted that, the assigning the first label to the exemption service may be establishing a corresponding relationship between the first label and the exemption service.

S602, the second network equipment sends the first label to the terminal.

For example, the second network device may be a terminal that sends an attach accept (attach accept) message to the base station and sends the attach accept message to the base station, where the attach accept message may include: the first label. Or, the second network device may further send an Initial Context Setup Request (Initial Context Setup Request) message to the base station, and send a Radio Resource Control Connection Reconfiguration (Radio Resource Control Connection Reconfiguration) message to the terminal, where the Initial Context Setup Request and the RRC Connection Reconfiguration message may include: the first label. It should be noted that, the second network device may also send the first tag to the terminal through other messages, which is not limited in the present invention.

That is, before the terminal determines whether the uplink data belongs to the exempt service according to the first label in S103, the method further includes: and the terminal receives the first label sent by the second network equipment so as to acquire the first label.

Optionally, before the second network device allocates the first label to the exempt service in S601, the method may further include:

s601a, the second network device receives the data closing configuration sent by the HSS, where the data closing configuration is used to indicate the exemption service in the data service of the terminal.

The second network device may assign the first label to the exempt service in the data service of the terminal indicated by the data close configuration.

In the data service processing method according to the fourth embodiment of the present invention, two different ways are provided to allocate the first tag to the exemption service, so that it can be ensured that both the terminal and the second network device can obtain the first tag of the exemption service, and normal use of the exemption service of the terminal is ensured.

The fifth embodiment of the invention also provides a data service processing method. Fig. 7 is a flowchart of a data service processing method according to a fifth embodiment of the present invention. As shown in fig. 7, the method is based on the method described in the first embodiment, and the method may further include:

and S701, starting data by the terminal.

The opening data may be opening mobile data, and after the terminal opens the data, the data service may be used based on the mobile data. The terminal may start the data after receiving the data start instruction. For example, the terminal may receive a data start instruction input by a user on the setting interface, or may receive the data start instruction input by the user on a data switch button on the shortcut function setting bar.

S702, the terminal sends a second instruction to second network equipment; the second indication is for indicating the terminal to turn on data.

The second indication may include: the data off state disable (data off disabled) information to instruct the terminal to turn on data. For example, the terminal may send a TAU request message to the second network device, where the second indication is carried in the TAU request message. Of course, the second indication may also be carried in other messages sent by the terminal to the second network device, and the present invention is not limited thereto.

S703, the second network device sends the second indication to the first network device.

For example, the second network device may send the second indication to the first network device, e.g., via the SGW. The second network device may, for example, send a modify bearer request message to the first network device, the modify bearer request message including the second indication. Of course, the second indication may also be carried in other messages sent by the second network device to the first network device, which is not intended to limit the present invention.

And S704, the first network equipment determines the terminal starting data according to the second indication.

S705, the first network device receives the downlink data sent to the terminal.

S706, the first network device sends the downlink data to the terminal.

Specifically, after receiving the second indication, the first network device may determine that the terminal starts data, and the terminal operates both in the exemption service and the non-exemption service, so that it is not necessary to determine whether downlink data of the terminal belongs to the exemption service, and the downlink data of the terminal is directly sent to the terminal.

Optionally, the method may further include:

and S707, the terminal generates uplink data.

And after the terminal starts the data, the terminal is informed that the first label is not required to be added to the generated uplink data of the exemption service.

S708, the terminal transmits the uplink data.

Specifically, after the terminal starts data, no matter whether the uplink data belongs to the exemption service or not, the terminal can perform the data transmission, so that the terminal does not need to judge whether the uplink data belongs to the exemption service, and directly transmits the uplink data.

It should be noted that, in the embodiment of the present invention, the foregoing S707 may be executed simultaneously with S702, S703, S704, S705, and S706, or may be executed sequentially, and the execution time of S707 is not specifically limited in the embodiment of the present invention.

In the data service processing method provided by the fifth embodiment of the present invention, when the terminal starts data, the second network device sends the second indication for indicating data start to the first network device, so that the first network device can directly send downlink data to the terminal without determining whether downlink data of the terminal belongs to the exemption service, and the terminal can directly send uplink data without determining whether uplink data belongs to the exemption service.

Optionally, a fifth embodiment of the present invention may further provide a data service processing method. Fig. 8 is a flowchart of another data service processing method according to the fifth embodiment of the present invention. As shown in fig. 8, the method is based on the method described in the fifth embodiment, and the method may further include:

s801, the first network device sends the second indication to the third network device.

For example, the first network device may send an IP-CAN session modification message to the third network device, and the IP-CAN session modification message may include: the second indication. Of course, the second indication may also be other messages carried in the first network device and sent to the third network device, which is not limited in this embodiment of the present invention.

S802, the third network equipment sends the second indication to the application server.

For example, the third network device may send a third data off state notification message to the application server, and the third data off state notification message may include: the second indication. Of course, the second indication may also be other messages carried by the third network device and sent to the application server, which is not limited in this embodiment of the present invention.

And S803, the application server determines the terminal opening data according to the second instruction.

Specifically, after receiving the second indication, the application server may know that the terminal starts data, and thus may directly send the downlink data without adding the first tag to the downlink data of the exemption service. The application server may send the downlink data to the terminal through the first network device. It should be noted that, after receiving the second indication, the application server may further reply to the third network device with a response message to indicate that the second indication has been received. The response message returned by the application server may be, for example, a third data off state notification response message.

Optionally, a fifth embodiment of the present invention may further provide a data service processing method. Fig. 9 is a flowchart of another data service processing method according to the fifth embodiment of the present invention. As shown in fig. 9, on the basis of the method described in the fifth embodiment, after the terminal turns on data in S701, the method may further include:

and S901, the terminal sends the second indication to an application server corresponding to the TCP connection related to the exemption service.

Specifically, the terminal may send the second indication to the application server corresponding to the exempt service-related TCP connection through the exempt service-related TCP connection.

For example, the terminal may send a fourth data off state notification message to the application server, where the fourth data service state notification message may include: the second indication. Of course, the second indication may also be other messages carried by the terminal and sent to the application server, which is not limited in this embodiment of the present invention.

And S902, the application server determines the terminal opening data according to the second instruction.

Specifically, after receiving the second indication, the application server may know that the terminal starts data, and thus may directly send the downlink data without adding the first tag to the downlink data of the exemption service. The application server may send the downlink data to the terminal through the first network device.

Optionally, before the terminal sends the second indication to the application server corresponding to the TCP connection related to the exemption service in S901 as described above, the method may further include:

s901a, the terminal determines a TCP connection related to the exempt service from the established TCP connections.

The established TCP connection is a TCP connection established between the terminal and the application server.

In the data service processing method according to the fifth embodiment of the present invention, two different ways are provided to indicate that the application server directly sends the downlink data without adding the first tag to the downlink data of the exempt service of the terminal when the terminal starts the data, so that normal use of the uplink and downlink data services after the terminal starts the data can be ensured.

The sixth embodiment of the invention also provides a data service processing method. Fig. 10 is a flowchart of a method for acquiring a label of an exemption service in a data service processing method according to a sixth embodiment of the present invention. As shown in fig. 10, the method may include:

s1001, the terminal receives the data closing configuration and allocates a first label to an exemption service in the data service of the terminal indicated by the data closing configuration.

The exemption service is a data service allowed to be performed after the terminal closes the data.

The terminal may assign the first label to the exempt service in a manner of the type in S601 described above.

S1002, the terminal sends an attachment request message to second network equipment; the attach request message includes a first indication and the first tag.

The first indication is used for indicating the terminal to close data.

S1003, attach procedure (attach procedure).

The attach procedure can be seen in TS23.401 in the 3GPP protocol.

S1004, the HSS sending a location update response (update location ack) message to the second network device; the location update response includes the data closing configuration.

S1005, the second network device sends a create session request message to the first network device through the fourth network device, where the create session request message includes the first indication, the first tag, and/or the data close configuration.

S1006, the first network device saves the first indication, the first tag, and/or the data close configuration.

S1007, the first network device sends a create session response (create session response) message to the second network device through the fourth network device.

S1008, the second network device sends an initial context setup request message or an attach accept message to the base station.

S1009, completes the attach procedure.

The attach complete procedure can be seen in TS23.401 in the 3GPP protocol.

In the data service processing method shown in fig. 10, the terminal allocates a first label to the exemption service, and sends the first label to the network device.

Fig. 11 is a flowchart of another method for acquiring an exemption service tag according to a data service processing method in an embodiment of the present invention. As shown in fig. 11, the method may include:

s1101, the terminal receives data closing configuration.

The data service closing configuration is used for indicating an exemption service in the data service of the terminal, and the exemption service is the data service allowed to be performed after the terminal closes the data.

S1102, the terminal sends an attachment request message to second network equipment; the attach request message includes a first indication.

The first indication is used for indicating that the data service of the terminal is closed.

S1103, attach flow.

The attach procedure can be seen in TS23.401 in the 3GPP protocol.

S1104, HSS sends a location update response message to the second network device; the location update response includes the data closing configuration.

S1105, the second network device allocates a first label to the exemption service.

S1106, the second network device sends a create session request message to the first network device through the fourth network device, where the create session request message includes the first indication, the first tag, and/or the data close configuration.

S1107, the first network device saves the first indication, the first label, and/or the data close configuration.

S1108, the first network device sends a create session response message to the second network device through the fourth network device.

S1109, the second network device sends an initial context setup request message or an attach accept message to the base station, where the initial context setup request message or the attach accept message includes the first tag.

S1110, the base station sends RRC connection configuration information or attachment acceptance information to the terminal; the RRC connection configuration message or attach accept message includes the first tag.

S1111, the terminal saves the first label.

S1112 completes the attach procedure.

The attach complete procedure can be seen in TS23.401 in the 3GPP protocol.

In the data service processing method shown in fig. 11, the second network device allocates a first tag to the exemption service, and sends the first tag to the terminal.

The sixth embodiment of the invention also provides a data service processing method. Fig. 12 is a flowchart of a method for using a label of an exempt service in a data service processing method according to a sixth embodiment of the present invention. As shown in fig. 12, the method may include:

and S1201, the terminal closes the data.

S1202, the terminal sends a TAU request message to the second network device, where the TAU request message includes the first indication.

S1203, the second network device sends a bearer modification request message to the first network device, where the bearer modification request message includes a first indication.

S1204, the first network device sends an IP-CAN session modification message to the third network device, wherein the IP-CAN session modification message comprises a first indication, a first tag and/or a data closing configuration.

And S1205, the third network equipment determines an application server corresponding to the exemption service according to the data closing configuration.

Optionally, the third network device may also close the configuration according to the preconfigured data to determine the application server corresponding to the exemption service.

S1206, the third network device sends a first data closing state notification message to the application server, where the data state notification message includes the first indication, the identifier of the terminal, the first tag, and/or the data closing configuration.

The identifier of the terminal may be, for example, an IP address of the terminal.

S1207, the application server sends a first data off state notification response message to the third network device.

And S1208, the application server adds the first label to the downlink data of the exemption service.

S1209, the third network equipment sends an IP-CAN session modification response message to the first network equipment.

S1210, the first network device sends a bearer modification response message to the second network device.

S1211, the second network device sends a TAU accept message to the terminal.

The method may further comprise:

s1212, the first network device determines whether the received downlink data sent to the terminal belongs to the exemption service according to the first label.

S1213, if the downlink data belongs to the exemption service, the first network device sends the downlink data to the terminal.

S1214, the terminal generates uplink data and determines whether the uplink data belongs to the exemption service according to the first label.

And S1215, if the uplink data belongs to the exemption service, the terminal sends the uplink data to an application server corresponding to the exemption service.

Fig. 13 is a flowchart of another method for using an exempt service tag in a data service processing method according to a fifth embodiment of the present invention. As shown in fig. 13, the method may include:

and S1301, the terminal closes the data.

S1302, the terminal sends a TAU request message to the second network device, where the TAU request message includes the first indication.

S1303, the second network device sends a bearer modification request message to the first network device, where the bearer modification request message includes the first indication.

S1304, the first network device sends a modify bearer response message to the second network device.

S1305, the second network device sends a TAU accept message to the terminal.

And S1306, the terminal determines a TCP connection related to the exemption service from the established TCP connection.

The established TCP connection is the TCP connection established between the terminal and the application server.

S1307, the terminal sends a second data close state notification message to the application server corresponding to the TCP connection related to the exemption service, where the second data close state notification message includes the first indication, the data close configuration, and the first label.

S1308, the application server sends a second data close state notification response message to the terminal.

S1309, the application server adds a first label to the downlink data of the exempt service.

The method may further comprise:

s1310, the first network device determines whether the received downlink data sent to the terminal belongs to the exemption service according to the first tag.

S1311, if the downlink data belongs to the exemption service, the first network device sends the downlink data to the terminal.

S1312, the terminal generates uplink data and determines whether the uplink data belongs to the exemption service according to the first label.

S1313, if the uplink data belongs to the exemption service, the terminal sends the uplink data to an application server corresponding to the exemption service.

In the data service processing methods shown in fig. 12 and fig. 13, two different examples of using tags are provided, respectively, and the beneficial effects thereof are similar to those of the above embodiments and are not described again here.

The sixth embodiment of the invention also provides a data service processing method. Fig. 14 is a flowchart of a method for stopping using a label of an exempt service in a data service processing method according to a sixth embodiment of the present invention. As shown in fig. 14, the method may include:

and S1401, starting data by the terminal.

S1402, the terminal sends a TAU request message to the second network device, where the TAU request message includes a second indication.

S1403, the second network device sends a modify bearer request message to the first network device, where the modify bearer request message includes the second indication.

And S1404, the first network device sends an IP-CAN session modification message to the third network device, wherein the IP-CAN session modification message comprises a second indication.

S1405, the third network device determines an application server corresponding to the exemption service.

S1406, the third network device sends a third data closing state notification message to the application server, where the third data closing state notification message includes the second indication and the identifier of the terminal.

S1407, the application server sends a third data close state notification response message to the third network device.

And S1408, the application server determines the terminal opening data according to the second instruction.

S1409, the application server sends the downlink data of the terminal to the first network device.

And S1410, the third network equipment sends an IP-CAN session modification response message to the first network equipment.

S1411, the first network device sends a bearer modification response message to the second network device.

S1412, the second network device sends a TAU accept message to the terminal.

The method may further comprise:

s1413, the first network device sends the downlink data to the terminal.

S1414, the terminal generates uplink data.

And S1415, the terminal sends the uplink data to the application server.

Fig. 15 is a flowchart of another method for stopping using a label of an exempt service in a data service processing method according to a sixth embodiment of the present invention. As shown in fig. 15, the method may include:

s1501, the terminal starts data.

S1502, the terminal sends a TAU request message to the second network device, where the TAU request message includes a second indication.

S1503, the second network device sends a modify bearer request message to the first network device, where the modify bearer request message includes the second indication.

S1504, the first network device sends a modify bearer response message to the second network device.

S1505, the second network device sends a TAU accept message to the terminal.

S1506, the terminal determines to determine the TCP connection related to the exemption service from the established TCP connections.

S1507, the terminal sends a fourth data close state notification message to the application server corresponding to the TCP connection related to the exemption service, where the fourth data close state notification message includes the second indication.

S1508, the application server sends a fourth data off state notification response message to the terminal.

S1509, the application server determines the terminal start data according to the second indication.

S1510, the application server sends the downlink data of the terminal to the first network device.

S1511, the first network device sends the downlink data to the terminal.

S1512, the terminal generates uplink data.

And S1513, the terminal sends the uplink data to the application server.

In the data service processing methods shown in fig. 14 and fig. 15, two different examples of stopping using the tag are provided, respectively, and the beneficial effects thereof are similar to those of the above embodiments, and are not described again here.

The seventh embodiment of the invention also provides a data service processing device. Fig. 16 is a schematic structural diagram of a data service processing apparatus according to a seventh embodiment of the present invention. The data service processing means may be integrated in the terminal by means of software and/or hardware. As shown in fig. 16, the data service processing apparatus 1600 may include:

the processing module 1601 is configured to close data, generate uplink data, and determine whether the uplink data belongs to an exempt service according to the first tag; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used to indicate data belonging to the exempt service.

A sending module 1602, configured to send the uplink data if the uplink data belongs to the exempt service.

Optionally, the uplink data includes: a second label.

The processing module 1601 is specifically configured to determine that the second label is matched with the first label, and then determine that the uplink data belongs to the exempt service.

Optionally, the processing module 1601 is further configured to determine that the second label is not matched with the first label, and then determine that the uplink data does not belong to the exemption service.

Optionally, the processing module 1601 is further configured to determine that the uplink data does not belong to the exempt service if the uplink data does not include a label.

Optionally, the processing module 1601 is further configured to discard the uplink data if the uplink data does not belong to the exempt service.

Optionally, the processing module 1601 is further configured to allocate the first label for the exempt service.

The sending module 1602 is further configured to send the first tag to the second network device.

Alternatively, the data service processing device 1600 may further include:

the first receiving module is configured to receive the first tag sent by the second network device.

Optionally, the data service processing apparatus 1600 may further include:

the second receiving module is used for receiving data closing configuration; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

Optionally, the sending module 1602 is further configured to send a first indication, the data closing configuration, and the first label to an application server corresponding to the TCP connection related to the exempt service; the first indication is used for indicating the application server to close data of the terminal, so that the application server adds the first label to the downlink data of the exempt service.

Optionally, the processing module 1601 is further configured to start data.

A sending module 1602, configured to send a second indication to an application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server to open data of the terminal.

A seventh embodiment of the present invention further provides a data service processing apparatus, which is capable of executing the data service processing method executed by any terminal in fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof can be referred to the foregoing embodiments, and are not described herein again.

The eighth embodiment of the invention also provides a data service processing device. Fig. 17 is a schematic structural diagram of a data service processing apparatus according to an eighth embodiment of the present invention. The data traffic processing apparatus may be integrated in the first network device, which may be, for example, a PGW, by means of software and/or hardware. As shown in fig. 17, the data service processing apparatus 1700 may include:

a receiving module 1701, configured to receive a first tag sent by a second network device; wherein, the first label is used for indicating data of exemption service belonging to the terminal; the exempt service is a service which allows data transmission after the terminal closes the data.

A processing module 1702 for determining the terminal shutdown data.

The receiving module 1701 is further configured to receive downlink data sent to the terminal.

The processing module 1702 is further configured to determine whether the downlink data belongs to the exempt service according to the first label.

A sending module 1703, configured to send the downlink data to the terminal if the downlink data belongs to the exemption service.

Optionally, the downstream data includes a third tag.

The processing module 1702 is further configured to determine that the third label is matched with the first label, and determine that the downlink data belongs to the exempt service.

Optionally, the processing module 1702 is further configured to determine that the third tag does not match the first tag; it is determined that the downlink data does not belong to the exempt service.

Optionally, the processing module 1702 is further configured to determine that the downlink data does not belong to the exemption service if the downlink data does not include the label.

Optionally, the processing module 1702 is further configured to discard the downlink data if the downlink data does not belong to the exemption service.

Optionally, the receiving module 1701 is further configured to receive a data closing configuration of the terminal sent by the second network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

Optionally, the sending module 1703 is further configured to send the data closing configuration and the first tag to a third network device.

Optionally, the processing module 1702 is further configured to determine the terminal turn-on data.

The sending module 1703 is further configured to send the downlink data to the terminal.

The data service processing apparatus provided in the eighth embodiment of the present invention may execute the data service processing method executed by the first network device described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, and are not described herein again.

The ninth embodiment of the invention also provides a data service processing device. Fig. 18 is a schematic structural diagram of a data service processing apparatus according to a ninth embodiment of the present invention. The data service processing apparatus may be integrated in the second network device in a software and/or hardware manner, and the second network device may be an MME. As shown in fig. 18, the data service processing device 1800 may include:

a processing module 1801, configured to obtain a first tag; wherein, the first label is used for indicating data of exemption service belonging to the terminal; the exempt service is a service which allows data transmission after the terminal closes the data.

A sending module 1802, configured to send the first tag to a first network device, where the first tag is used to enable the first network device to determine whether received downlink data sent to the terminal belongs to the exempt service after determining that the terminal closes the data.

Optionally, the sending module 1802 is further configured to send the data closing configuration of the terminal to the first network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

Optionally, the data service processing apparatus 1800 may further include:

and the first receiving module is used for receiving the first label sent by the terminal.

Optionally, the processing module 1801 is further configured to allocate the first label for the exempt service.

Optionally, the data service processing apparatus 1800 may further include:

and the second receiving module is used for receiving the data closing configuration sent by the HSS.

The data service processing apparatus provided in the ninth embodiment of the present invention may execute the data service processing method executed by the second network device described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, and are not described herein again.

The embodiment of the invention further provides a data service processing device. Fig. 19 is a schematic structural diagram of a data service processing apparatus according to a tenth embodiment of the present invention. The data service processing apparatus may be integrated in the third network device through software and/or hardware waterproofing, and the third network device may be a PCRF. As shown in fig. 19, the data traffic processing device 1900 may include:

a receiving module 1901, configured to receive a first indication, a tag, and/or a data closing configuration of a terminal sent by a first network device; wherein the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating an exemption service in the data service of the terminal, and the exemption service is a service which allows data transmission after the terminal closes data.

A processing module 1902, configured to determine, according to the data closing configuration, an application server related to the exemption service.

A sending module 1903, further configured to send the first indication, the data closing configuration, and the tag to the application server; the first indication is used for indicating the application server to close data of the terminal, so that the application server adds the label to the downlink data of the exemption service; the label is used to indicate the data belonging to the exempt service.

Optionally, the receiving module 1901 is further configured to receive a second indication sent by the first network device; wherein the second indication is used for indicating the terminal to turn on data.

A sending module 1903, configured to send the second indication to the application server; the second indication is used for indicating the application server to open data of the terminal.

The data service processing apparatus provided in the tenth embodiment of the present invention may execute the data service processing method executed by the third network device described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, and are not described herein again.

The eleventh embodiment of the present invention provides a terminal. Fig. 20 is a schematic structural diagram of a terminal according to an eleventh embodiment of the present invention. As shown in fig. 20, the terminal 2000 may include: a processor 2001 and a transmitter 2002. The processor 2001 is connected to the transmitter 2002.

The processor 2001 is configured to close data, generate uplink data, and determine whether the uplink data belongs to an exempt service according to the first tag; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used to indicate data belonging to the exempt service.

A transmitter 2002, configured to transmit the uplink data if the uplink data belongs to the exempt service.

Optionally, the uplink data includes: a second label.

The processor 2001 is specifically configured to determine that the uplink data belongs to the exempt service if it is determined that the second tag matches the first tag.

Optionally, the processor 2001 is further configured to determine that the uplink data does not belong to the exempt service if it is determined that the second label is not matched with the first label.

Optionally, the processor 2001 is further configured to determine that the uplink data does not belong to the exempt service if the uplink data does not include the tag.

Optionally, the processor 2001 is further configured to discard the uplink data if the uplink data does not belong to the exempt service.

Optionally, the processor 2001 is further configured to assign the first label to the exempt service.

A transmitter 2002 further configured to transmit the first tag to the second network device.

Optionally, the terminal 2000 may further include;

a receiver, configured to receive the first tag sent by the second network device.

Optionally, the terminal 2000 may further include;

a receiver for receiving a data shutdown configuration; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

Optionally, the transmitter 2002 is further configured to send a first indication, the data closing configuration, and the first label to an application server corresponding to the TCP connection related to the exempt service; the first indication is used for indicating the application server to close data of the terminal, so that the application server adds the first label to the downlink data of the exempt service.

Optionally, the processor 2001 is further configured to turn on data.

A transmitter 2002, further configured to send a second indication to an application server corresponding to the TCP connection related to the exempt service; the second indication is used for indicating the application server to open data of the terminal.

The terminal provided in the eleventh embodiment of the present invention may execute the data service processing method executed by the terminal described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, which are not described herein again.

The twelfth embodiment of the invention also provides network equipment. Fig. 21 is a schematic structural diagram of a network device according to a twelfth embodiment of the present invention. The network device is a first network device. As shown in fig. 21, the network device 2100 may include: a receiver 2101, a processor 2102, and a transmitter 2103. The receiver 2101 and the transmitter 2103 are connected to the processor 2102, respectively.

A receiver 2101, configured to receive a first tag sent by a second network device; wherein, the first label is used for indicating data of exemption service belonging to the terminal; the exempt service is a service which allows data transmission after the terminal closes the data.

A processor 2102 for determining the terminal shutdown data.

The receiver 2101 is further configured to receive downlink data transmitted to the terminal.

The processor 2102 is further configured to determine whether the downlink data belongs to the exempt service according to the first label.

A transmitter 2103, configured to send the downlink data to the terminal if the downlink data belongs to the exempt service.

Optionally, the downstream data includes a third tag.

The processor 2102 is specifically configured to determine that the third label matches the first label, and then determine that the downlink data belongs to the exempt service.

Optionally, the processor 2102 is further configured to determine that the downlink data does not belong to the exempt service if it is determined that the third label does not match the first label.

Optionally, the processor 2102 is further configured to determine that the downlink data does not belong to the exempt service if the downlink data does not include the tag.

Optionally, the processor 2102 is further configured to discard the downlink data if the downlink data does not belong to the exempt service.

Optionally, the receiver 2101 is further configured to receive a data shutdown configuration of the terminal sent by the second network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

Optionally, the transmitter 2103 is further configured to transmit the data shutdown configuration and the first tag to a third network device.

Optionally, the processor 2102 is further configured to determine the terminal turn-on data.

A receiver 2101 further configured to receive downlink data transmitted to the terminal;

the transmitter 2103 is further configured to transmit the downlink data to the terminal.

The network device provided in the twelfth embodiment of the present invention may execute the data service processing method executed by the first network device described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, and are not described herein again.

The thirteenth embodiment of the present invention further provides a network device. Fig. 22 is a schematic structural diagram of a network device according to a thirteenth embodiment of the present invention. The network device may be a second network device. As shown in fig. 22, the network device 2200 may include: a processor 2201 and a transmitter 2202. The processor 2201 is connected to a transmitter 2202.

Wherein, the processor 2201 is configured to obtain a first tag; wherein, the first label is used for indicating data of exemption service belonging to the terminal; the exempt service is a service which allows data transmission after the terminal closes the data.

A transmitter 2202, configured to send the first tag to a first network device, where the first tag is used to enable the first network device to determine whether received downlink data sent to the terminal belongs to the exempt service after determining that the terminal closes the data.

Optionally, the transmitter 2202 is further configured to transmit the data close configuration of the terminal to the first network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

Optionally, the network device 2200 may further include:

and the receiver is used for receiving the first label sent by the terminal.

Optionally, the processor 2201 is further configured to assign the first label to the exempt service.

Optionally, the network device 2200 may further include:

a receiver for receiving the data closing configuration sent by the HSS.

The network device provided in the thirteenth embodiment of the present invention may execute the data service processing method executed by the second network device described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, which are not described herein again.

The fourteenth embodiment of the invention also provides network equipment. Fig. 23 is a schematic structural diagram of a network device according to a fourteenth embodiment of the present invention. The network device may be a third network device. As shown in fig. 23, the network device 2300 may include: a receiver 2301, a processor 2302, and a transmitter 2303. Wherein, the receiver 2301 and the transmitter 2303 are respectively connected to the processor 2302.

The receiver 2301 is configured to receive a first indication, a tag and/or a data shutdown configuration of the terminal sent by the first network device; wherein the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating an exemption service in the data service of the terminal, and the exemption service is a service which allows data transmission after the terminal closes data.

A processor 2302 is configured to determine an application server related to the exempt service according to the data close configuration.

A transmitter 2303 for transmitting the first indication, the data closing configuration, and the ticket to the application server; the first indication is used for indicating the application server to close data of the terminal, so that the application server adds the label to the downlink data of the exemption service; the label is used to indicate the data belonging to the exempt service.

Optionally, the receiver 2301 is further configured to receive a second indication sent by the first network device; wherein the second indication is used for indicating the terminal to turn on data.

A transmitter 2303 for transmitting the second indication to the application server; the second indication is used for indicating the application server to open data of the terminal.

The network device provided in the fourteenth embodiment of the present invention may execute the data service processing method executed by the third network device described in any one of fig. 1 to fig. 15, and specific implementation processes and beneficial effects thereof may refer to the foregoing embodiments, which are not described herein again.

Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A data service processing method is characterized by comprising the following steps:

the terminal closes the data;

the terminal generates uplink data;

the terminal determines whether the uplink data belongs to an exemption service according to the first label; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used for indicating data belonging to the exemption service;

2. The method of claim 1, wherein the uplink data comprises: and the terminal determines whether the uplink data belongs to an exemption service according to the first label, and the method comprises the following steps:

the terminal determines that the second tag matches the first tag;

and the terminal determines that the uplink data belongs to the exemption service.

3. The method of claim 2,

the terminal determines that the second tag does not match the first tag;

and the terminal determines that the uplink data does not belong to the exemption service.

4. The method of claim 1, wherein the determining, by the terminal, whether the uplink data belongs to an exempt service according to the first label comprises:

and the uplink data does not comprise a label, and the terminal determines that the uplink data does not belong to the exemption service.

5. The method according to claim 3 or 4, characterized in that the method further comprises:

6. The method according to any of claims 1-4, wherein before the terminal determines whether the uplink data belongs to an exempt service according to the first label, the method further comprises:

the terminal allocates the first label for the exemption service;

and the terminal sends the first label to second network equipment.

7. The method according to any of claims 1-4, wherein before the terminal determines whether the uplink data belongs to an exempt service according to the first label, the method further comprises:

and the terminal receives the first label sent by the second network equipment.

8. The method of claim 6, wherein before the terminal assigns the first label for the exempt service, the method further comprises:

9. The method according to any one of claims 1-4, 8, further comprising:

the terminal sends a first indication, the data closing configuration and the first label to an application server corresponding to the TCP connection related to the exemption service; the first indication is used for indicating the application server to close data so that the application server adds the first label to the downlink data of the exemption service.

10. The method according to any one of claims 1-4, 8, further comprising:

the terminal starts data;

the terminal sends a second indication to an application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server to open data of the terminal.

11. A data service processing method is characterized by comprising the following steps:

the first network equipment determines the terminal closing data;

the first network equipment receives downlink data sent to the terminal;

the first network equipment determines whether the downlink data belongs to the exemption service according to the first label;

12. The method of claim 11, wherein the downlink data includes a third label, and wherein the determining, by the first network device, whether the downlink data belongs to the exempt service according to the first label comprises:

the first network device determining that the third tag matches the first tag;

13. The method of claim 12, further comprising:

the first network device determining that the third tag does not match the first tag;

the first network device determines that the downlink data does not belong to the exemption service.

14. The method of claim 11, wherein the first network device determines whether the downlink data belongs to the exempt service according to the first label, and further comprising:

the downlink data does not include a label, and the first network device determines that the downlink data does not belong to the exemption service.

15. The method according to claim 13 or 14, characterized in that the method further comprises:

16. The method of any of claims 11-14, wherein before the first network device determines whether the downstream data belongs to the exempt service according to the first label, the method further comprises:

the first network equipment receives the data closing configuration of the terminal sent by the second network equipment; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

17. The method of claim 16, further comprising:

the first network device sends the data closing configuration and the first tag to a third network device.

18. The method according to any one of claims 11-14, 17, further comprising:

the first network equipment determines the terminal starting data;

the first network equipment receives downlink data sent to the terminal;

and the first network equipment sends the downlink data to the terminal.

19. A data service processing method is characterized by comprising the following steps:

and the second network equipment sends the first label to first network equipment, wherein the first label is used for ensuring that the first network equipment determines whether the received downlink data sent to the terminal belongs to the exemption service or not after determining that the terminal closes the data.

20. The method of claim 19, further comprising:

the second network equipment sends the data closing configuration of the terminal to the first network equipment; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

21. The method of claim 19, wherein obtaining the first tag by the second network device comprises:

and the second network equipment receives the first label sent by the terminal.

22. The method of claim 19, wherein before the second network device obtains the first tag, the method further comprises:

and the second network equipment allocates the first label for the exemption service.

23. The method of any of claims 19-22, wherein prior to the second network device sending the first label to the first network device, the method further comprises:

and the second network equipment receives the data closing configuration sent by a Home Subscriber Server (HSS).

24. A data processing method, comprising:

the third network equipment receives a first indication, a first label and data closing configuration of the terminal sent by the first network equipment; wherein the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating an exemption service in the data service of the terminal, wherein the exemption service is a service which allows data transmission after the terminal closes data;

the third network device sending the first indication, the data closing configuration, and the first label to the application server; the first indication is used for indicating the application server to close data so that the application server adds the first label to downlink data of the exemption service; the first label is used for indicating data belonging to the exemption service.

25. The method of claim 24, further comprising:

the third network equipment receives a second instruction sent by the first network equipment; wherein the second indication is used for indicating the terminal to turn on data;

the third network device sending the second indication to the application server; the second indication is used for indicating the application server to open data of the terminal.

26. A data traffic processing apparatus, comprising:

the processing module is used for closing data, generating uplink data and determining whether the uplink data belongs to an exemption service according to the first label; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used for indicating data belonging to the exemption service;

27. The apparatus of claim 26, wherein the uplink data comprises: the second label is a label of a second type,

the processing module is specifically configured to determine that the second tag matches the first tag; and determining that the uplink data belongs to the exemption service.

28. The apparatus of claim 27,

the processing module is further configured to determine that the second label is not matched with the first label, and determine that the uplink data does not belong to the exemption service.

29. The apparatus of claim 26,

the processing module is specifically configured to determine that the uplink data does not belong to the exemption service if the uplink data does not include a label.

30. The apparatus of claim 28 or 29,

the processing module is further configured to discard the uplink data if the uplink data does not belong to the exemption service.

31. The apparatus of any one of claims 26-29,

the processing module is further configured to allocate the first label to the exemption service;

the sending module is further configured to send the first tag to a second network device.

32. The apparatus according to any of claims 26-29, wherein the data traffic processing apparatus further comprises:

the first receiving module is used for receiving the first label sent by the second network device.

33. The apparatus of claim 31, wherein the data traffic processing apparatus further comprises:

34. The apparatus of any one of claims 26-29, 33,

the sending module is further configured to send a first indication, the data closing configuration, and the first label to an application server corresponding to the TCP connection related to the exemption service; the first indication is used for indicating the application server to close data so that the application server adds the first label to the downlink data of the exemption service.

35. The apparatus of any one of claims 26-29, 33,

the processing module is also used for starting data;

the sending module is further configured to send a second indication to an application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server to open data of the terminal.

36. A data traffic processing apparatus, comprising:

the processing module is used for determining the terminal closing data;

the receiving module is further configured to receive downlink data sent to the terminal;

the processing module is further configured to determine whether the downlink data belongs to the exemption service according to the first label;

the data service processing device further comprises:

37. The apparatus of claim 36, wherein the downstream data comprises a third tag;

the processing module is specifically configured to determine that the third tag matches the first tag, and then determine that the downlink data belongs to the exemption service.

38. The apparatus of claim 37,

the processing module is further configured to determine that the third label is not matched with the first label, and determine that the downlink data does not belong to the exemption service.

39. The apparatus of claim 36,

the processing module is specifically configured to determine that the downlink data does not belong to the exemption service if the downlink data does not include a label.

40. The apparatus of claim 38 or 39,

the processing module is further configured to discard the downlink data if the downlink data does not belong to the exemption service.

41. The apparatus of any one of claims 36-39,

the receiving module is further configured to receive data closing configuration of the terminal sent by the second network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

42. The apparatus of claim 41,

the sending module is further configured to send the data closing configuration and the first tag to a third network device.

43. The apparatus of any one of claims 36-39, 42,

the processing module is further configured to determine the terminal start data;

the sending module is further configured to send the downlink data to the terminal.

44. A data traffic processing apparatus, comprising:

a sending module, configured to send the first tag to a first network device, where the first tag is used to enable the first network device to determine whether received downlink data sent to the terminal belongs to the exemption service after determining that the terminal closes the data.

45. The apparatus of claim 44,

the sending module is further configured to send the data closing configuration of the terminal to the first network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

46. The apparatus of claim 44, wherein the data traffic processing apparatus further comprises:

47. The apparatus of claim 44,

the processing module is further configured to allocate the first label to the exemption service.

48. The apparatus according to any of claims 44-47, wherein the data traffic processing apparatus further comprises:

and the second receiving module is used for receiving the data closing configuration sent by the home subscriber server HSS.

49. A data processing apparatus, comprising:

the receiving module is used for receiving a first indication, a label and data closing configuration of a terminal sent by first network equipment; wherein the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating an exemption service in the data service of the terminal, wherein the exemption service is a service which allows data transmission after the terminal closes data;

the processing module is used for determining the application server related to the exemption service according to the data closing configuration;

a sending module, configured to send the first indication, the data closing configuration, and the tag to the application server; the first indication is used for indicating the application server to close data so that the application server adds the label to downlink data of the exemption service; the label is used to indicate data belonging to the exempt service.

50. The apparatus of claim 49,

the receiving module is further configured to receive a second indication sent by the first network device; wherein the second indication is used for indicating the terminal to turn on data;

the sending module is further configured to send the second indication to the application server; the second indication is used for indicating the application server to open data of the terminal.

51. A terminal, comprising: a processor and a transmitter; the processor is connected with the transmitter;

the processor is used for closing data, generating uplink data and determining whether the uplink data belongs to an exempt service according to a first label; the exemption service is a service which allows data transmission after the terminal closes the data; the first label is used for indicating data belonging to the exemption service;

52. The terminal of claim 51, wherein the uplink data comprises: a second label;

the processor is specifically configured to determine that the uplink data belongs to the exemption service if it is determined that the second tag is matched with the first tag.

53. The terminal of claim 52,

the processor is further configured to determine that the uplink data does not belong to the exemption service if it is determined that the second label is not matched with the first label.

54. The terminal of claim 51,

the processor is specifically configured to determine that the uplink data does not belong to the exemption service if the uplink data does not include a label.

55. A terminal as claimed in claim 53 or 54,

the processor is further configured to discard the uplink data by the terminal if the uplink data does not belong to the exemption service.

56. The terminal according to any of claims 51-54,

the processor is further configured to assign the first label to the exempt service;

the transmitter is further configured to transmit the first tag to a second network device.

57. The terminal according to any of claims 51-54, characterised in that the terminal further comprises:

the receiver is used for receiving the first label sent by the second network equipment.

58. The terminal of claim 56,

the terminal further comprises:

59. The terminal according to any of claims 51-54, 58,

the sender is further configured to send a first indication, the data closing configuration, and the first label to an application server corresponding to the TCP connection related to the exempt service; the first indication is used for indicating the application server to close data so that the application server adds the first label to the downlink data of the exemption service.

60. A terminal according to any of claims 51-54, 58, characterised in that

The processor is also used for starting data;

the sender is further configured to send a second indication to an application server corresponding to the TCP connection related to the exemption service; the second indication is used for indicating the application server to open data of the terminal.

61. A network device, comprising: a receiver, a processor, and a transmitter; the receiver is connected with the processor, and the processor is also connected with the transmitter;

the receiver is used for receiving a first label sent by a second network device; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the processor is configured to determine the terminal shutdown data;

the receiver is further configured to receive downlink data sent to the terminal;

the processor is further configured to determine whether the downlink data belongs to the exemption service according to the first label;

and the transmitter is configured to transmit the downlink data to the terminal if the downlink data belongs to the exemption service.

62. The network device of claim 61, wherein the downstream data comprises a third tag;

the processor is specifically configured to determine that the third tag is matched with the first tag, and then determine that the downlink data belongs to the exemption service.

63. The network device of claim 62,

the processor is further configured to determine that the downlink data does not belong to the exemption service if it is determined that the third label is not matched with the first label.

64. The network device of claim 61,

the processor is specifically configured to determine that the downlink data does not belong to the exemption service if the downlink data does not include a label.

65. The network device of claim 63 or 64,

the processor is further configured to discard the downlink data if the downlink data does not belong to the exemption service.

66. The network device of any one of claims 61-64,

the receiver is further configured to receive a data closing configuration of the terminal sent by the second network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

67. The network device of claim 66,

the transmitter is further configured to transmit the data shutdown configuration and the first tag to a third network device.

68. The network device of any of claims 61-64, 67,

the processor is further configured to determine the terminal turn-on data;

the transmitter is further configured to transmit the downlink data to the terminal.

69. A network device, comprising: a processor and a transmitter; the processor is connected with the transmitter;

the processor is used for acquiring a first label; the first label is used for indicating data of exemption services belonging to the terminal; the exemption service is a service which allows data transmission after the terminal closes the data;

the transmitter is configured to send the first tag to a first network device, where the first tag is used to enable the first network device to determine whether received downlink data sent to the terminal belongs to the exempt service after determining that the terminal closes the data.

70. The network device of claim 69,

the transmitter is configured to transmit the data shutdown configuration of the terminal to the first network device; the data closing configuration is used for indicating the exemption service in the data service of the terminal.

71. The network device of claim 69, further comprising:

and the receiver is used for receiving the first label sent by the terminal.

72. The network device of claim 69,

the processor is specifically configured to assign the first label to the exemption service.

73. The network device of any one of claims 69-72, wherein the network device further comprises:

and the receiver is used for receiving the data closing configuration sent by the HSS.

74. A network device, comprising: a receiver, a processor, and a transmitter; the receiver is connected with the processor, and the processor is connected with the transmitter;

the receiver is used for receiving a first indication sent by a first network device, a tag and a data closing configuration of a terminal; wherein the first indication is used for indicating the terminal to close data; the data closing configuration is used for indicating an exemption service in the data service of the terminal, wherein the exemption service is a service which allows data transmission after the terminal closes data;

the processor is used for determining the application server related to the exemption service according to the data closing configuration;

the transmitter is configured to transmit the first indication, the data shutdown configuration, and the tag to the application server; the first indication is used for indicating the application server to close data so that the application server adds the label to downlink data of the exemption service; the label is used to indicate data belonging to the exempt service.

75. The network device of claim 74,

the receiver is further configured to receive a second indication sent by the first network device; wherein the second indication is used for indicating the terminal to turn on data;

the transmitter is further configured to transmit the second indication to the application server; the second indication is used for indicating the application server to open data of the terminal.