CN110996359B - Network control method, terminal and storage medium - Google Patents
Network control method, terminal and storage medium Download PDFInfo
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- CN110996359B CN110996359B CN201911257801.5A CN201911257801A CN110996359B CN 110996359 B CN110996359 B CN 110996359B CN 201911257801 A CN201911257801 A CN 201911257801A CN 110996359 B CN110996359 B CN 110996359B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0094—Definition of hand-off measurement parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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Abstract
The embodiment of the application discloses a network control method, a terminal and a storage medium, wherein the method comprises the following steps: aiming at a target grouped data service, establishing a plurality of grouped data network connections with a core network; performing interaction of packet data corresponding to the target packet data service with a core network by using a first packet data network in the plurality of packet data networks; when the interactive state of the grouped data is determined not to meet the preset fluency condition, selecting a second grouped data network from the plurality of grouped data networks; and switching to a second packet data network to interact packet data with the core network.
Description
Technical Field
The embodiment of the application relates to the technical field of electronic communication, in particular to a network control method, a terminal and a storage medium.
Background
Currently, when a terminal such as a mobile phone and a tablet computer implements Packet Data services such as internet access and Voice over Long-Term Evolution (VoLTE) call, a Packet Data Network (PDN) is connected for one type of Packet Data service to receive and transmit Data.
However, the terminal is not always in a state of smooth transmission in the process of data reception and transmission in the packet data network. Network nodes such as a base station or a gateway and the like cause unsmooth packet data service and even cause the problem of complete unavailability due to faults or network congestion. Therefore, a packet data network connection is established by adopting one type of packet data service for the terminal, and the stability and the fluency of the packet data service are poor.
Disclosure of Invention
The embodiment of the application provides a network control method, a terminal and a storage medium, wherein a plurality of packet data network connections are established between the terminal and a core network aiming at the same packet data service, so that when the packet data interaction is performed by using one packet data network and the abnormal conditions such as interruption, blockage and the like occur, the packet data service can be automatically switched to other packet data networks, and the stability and the fluency of the packet data service are improved.
The technical scheme of the embodiment of the application is realized as follows:
the embodiment of the application provides a network control method, which comprises the following steps:
aiming at a target packet data service, establishing a plurality of packet data network connections with a core network;
performing interaction of packet data corresponding to the target packet data service with the core network by using a first packet data network in the plurality of packet data networks;
when the interactive state of the grouped data is determined not to meet the preset fluency condition, selecting a second grouped data network from the plurality of grouped data networks;
and switching to the second packet data network to interact with the core network in the packet data mode.
In the above solution, the establishing a plurality of packet data network connections with a core network for a target packet data service includes:
sending a plurality of network connection requests to the core network; the plurality of network connection requests correspond to the plurality of packet data networks one to one;
receiving a plurality of groups of network configuration parameters determined by the core network according to the plurality of network connection requests;
and accessing the plurality of packet data networks by using the plurality of groups of network configuration parameters.
In the foregoing solution, before establishing a plurality of packet data network connections with a core network for a target packet data service, the method further includes:
searching the core network;
and when the core network is searched, registering to the core network.
In the foregoing solution, before the selecting a second packet data network from the plurality of packet data networks when it is determined that the interaction state of the packet data does not satisfy the preset fluency condition, the method further includes:
acquiring a transmission layer parameter in the packet data interaction process;
when the transmission layer parameter is larger than a preset parameter threshold value, determining that the interaction state of the grouped data does not meet the preset smooth condition;
and when the transmission layer parameter is less than or equal to the preset parameter threshold, determining that the interaction state of the grouped data meets the preset smooth condition.
In the above solution, the selecting a second packet data network from the plurality of packet data networks includes:
determining each of the packet data networks different from the first packet data network as a candidate packet data network to obtain at least one candidate packet data network;
obtaining a priority ranking of the at least one candidate packet data network;
determining a network of the at least one candidate packet data network that is highest in priority in the prioritization as the second packet data network.
The embodiment of the application provides a terminal, the terminal includes:
the establishing module is used for establishing a plurality of grouped data network connections with a core network aiming at the target grouped data service;
the interaction module is used for utilizing a first packet data network in the plurality of packet data networks to carry out interaction of packet data corresponding to the target packet data service with the core network;
the determining module is used for selecting a second packet data network from the plurality of packet data networks and different from the first packet data network when the packet data interaction state is determined not to meet the preset fluency condition;
the interaction module is further configured to switch to utilize the second packet data network to perform the packet data interaction with the core network.
In the above terminal, the creating module is specifically configured to send a plurality of network connection requests to the core network; the plurality of network connection requests correspond to the plurality of packet data networks one to one; receiving a plurality of groups of network configuration parameters determined by the core network according to the plurality of network connection requests; accessing the plurality of packet data networks using the plurality of sets of network configuration parameters.
In the above terminal, the terminal further includes:
a searching module, configured to search the core network;
and the registration module is used for registering the core network when the core network is searched.
In the terminal, the determining module is further configured to obtain a transmission layer parameter in the packet data interaction process; when the transmission layer parameter is larger than a preset parameter threshold value, determining that the interaction state of the grouped data does not meet the preset smooth condition; and when the transmission layer parameter is less than or equal to the preset parameter threshold, determining that the interaction state of the grouped data meets the preset smooth condition.
In the above terminal, the determining module is specifically configured to determine each of the packet data networks different from the first packet data network as a candidate packet data network, so as to obtain at least one candidate packet data network; obtaining a priority ranking of the at least one candidate packet data network; determining a network of the at least one candidate packet data network having a highest priority in the prioritization as the second packet data network.
The embodiment of the application provides a terminal, which comprises a processor, a memory and a communication bus;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is configured to execute the network control program stored in the memory, so as to implement the network control method.
An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the above-mentioned network control method.
An embodiment of the present application provides a network control method, including: aiming at a target grouped data service, establishing a plurality of grouped data network connections with a core network; performing interaction of packet data corresponding to the target packet data service with a core network by using a first packet data network in the plurality of packet data networks; when the interactive state of the grouped data is determined not to meet the preset fluency condition, selecting a second grouped data network from the plurality of grouped data networks; and switching to a second packet data network to interact packet data with the core network. According to the technical scheme provided by the embodiment of the application, a plurality of packet data network connections are established between the terminal and the core network aiming at the same packet data service, so that when the packet data interaction is performed by using one packet data network and the abnormal conditions such as interruption, blockage and the like occur, the packet data service can be automatically switched to other packet data networks, and the stability and the fluency of the packet data service are improved.
Drawings
Fig. 1 is a schematic flowchart of a network control method according to an embodiment of the present application;
fig. 2 is a schematic diagram of an exemplary interaction state determination provided in an embodiment of the present application;
fig. 3 is a schematic diagram of an interaction between an exemplary terminal and a core network according to an embodiment of the present application;
fig. 4 is a first schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be further noted that, for the convenience of description, only the portions relevant to the related applications are shown in the drawings.
The embodiment of the application provides a network control method which is realized through a terminal. Fig. 1 is a flowchart illustrating a network control method according to an embodiment of the present application. As shown in fig. 1, the network control method mainly includes the following steps:
s101, aiming at the target packet data service, a plurality of packet data network connections with a core network are established.
In an embodiment of the present application, in order to implement a target packet data service, a terminal may establish multiple packet data network connections with a core network for the target packet data service.
It should be noted that, in the embodiment of the present application, the target packet data service may be services such as ordinary internet access, VoLTE call, multimedia message, and the like. The specific target packet data service may be selected according to the actual needs of the user, and the embodiment of the present application is not limited.
It should be noted that, in the embodiment of the present application, a plurality of packet data networks correspond to the target packet data service. Each of the plurality of packet data networks is configured to effectuate transmission of packet data of a targeted packet data service. The specific number of the plurality of packet data networks and the number of the plurality of packet data networks may be determined according to actual requirements, and the embodiment of the present application is not limited.
It should be noted that, in the embodiment of the present application, before the terminal establishes the plurality of packet data network connections, the terminal further includes the following steps: searching a core network; when the core network is searched, the mobile terminal registers to the core network.
It is understood that, in the embodiment of the present application, to implement connection establishment of multiple packet data networks, the terminal needs to search and register on the core network first, so as to subsequently request connection establishment of multiple packet data networks from the core network.
Specifically, in the embodiment of the present application, the establishing, by the terminal, a plurality of packet data network connections with the core network for a target packet data service includes: sending a plurality of network connection requests to a core network; the plurality of network connection requests correspond to the plurality of packet data networks one to one; receiving a plurality of groups of network configuration parameters determined by a core network according to a plurality of network connection requests; multiple packet data networks are accessed using multiple sets of network configuration parameters.
It should be noted that, in the embodiment of the present application, for each of a plurality of packet data networks corresponding to a target packet data service, a terminal sends a corresponding network connection request to a core network, so as to request access. After receiving a plurality of network connection requests, the core network determines network configuration parameters for accessing a corresponding packet data network for each network connection request, so as to transmit a plurality of groups of network configuration parameters to the terminal. After receiving the multiple sets of network configuration parameters, the terminal can access the corresponding packet data networks in the multiple packet data networks by using each set of network configuration parameters to realize the connection of the multiple packet data networks.
For example, in the embodiment of the present application, the target packet data service is a general internet access, and for the service, the terminal may establish two packet data network connections with the core network, which are the packet data network N1 and the packet data network N2, respectively. The terminal may send a network connection request a1 to the core network for the packet data network N1 after registering with the core network, the core network thereby determining network configuration parameters B1 for accessing the packet data network N1 after receiving the network connection request a1 and allocating to the terminal for the terminal to access the packet data network N1 using the network configuration parameters B1. The terminal may then send a network connection request a2 for the packet data network N2 to the core network, which thereby, upon receiving the network connection request a2, determines the network configuration parameters B2 for accessing the packet data network N2 and allocates it to the terminal for the terminal to access the packet data network N2 using the network configuration parameters B2.
It should be noted that, in the embodiment of the present application, the network configuration parameter may include parameters, such as an IP address, a DNS address, and the like, which are allocated by the core network for the terminal to access the corresponding packet data network. Specific network configuration parameters are not limited in the embodiments of the present application.
It should be noted that, in the prior art, the terminal establishes only one packet data network connection with the core network for one packet data service, whereas in the embodiment of the present application, multiple packet data networks with the core network are established for one packet data service.
S102, a first packet data network in the plurality of packet data networks is utilized to interact packet data corresponding to the target packet data service with a core network.
In the embodiment of the application, after establishing a plurality of packet data connections with a core network, a terminal further performs packet data interaction corresponding to a target packet data service with the core network by using a first packet data network in the plurality of packet data networks.
It should be noted that, in the embodiment of the present application, the first packet data network may be a packet data network to which the terminal is connected first in a plurality of packet data networks, or may be any one of the plurality of packet data networks. The first packet data network may also be a packet data network selected from a plurality of packet data networks in a particular selection manner. Specific first packet data network the embodiment of the present application is not limited.
It can be understood that, in the embodiment of the present application, since the first packet data network is one of multiple packet data networks, is connected to the terminal, and is a network between the terminal and the core network for implementing a target packet data service, the terminal may send packet data corresponding to the target packet data service to the core network by using the first packet data network, or receive packet data corresponding to the target packet data service sent by the core network, so as to implement data interaction for the target packet data service.
It should be noted that, in the embodiment of the present application, the packet data corresponding to the target packet data service may be data required for implementing the target packet data service. Specific grouping data the embodiments of the present application are not limiting.
And S103, when the interactive state of the grouped data is determined not to meet the preset fluency condition, selecting a second grouped data network from the plurality of grouped data networks.
In the embodiment of the application, after a terminal performs interaction of packet data corresponding to a target packet data service with a core network by using a first packet data network, the terminal may determine an interaction state of the packet data, so that when the interaction state does not meet a preset fluency condition, a second packet data network is selected from a plurality of packet data networks.
It should be noted that, in the embodiment of the present application, before the terminal determines that the interaction state of the packet data does not satisfy the preset fluency condition, before selecting the second packet data network from the multiple packet data networks, the method further includes the following steps: and acquiring transmission layer parameters in the packet data interaction process. When the transmission layer parameter is larger than a preset parameter threshold value, determining that the interaction state of the grouped data does not meet a preset smooth condition; and when the transmission layer parameter is less than or equal to the preset parameter threshold value, determining that the interaction state of the grouped data meets the preset smooth condition.
It should be noted that, in the embodiment of the present application, a preset parameter threshold is stored in the terminal. The preset parameter threshold may be determined according to the actual data interaction rate requirement, and the embodiment of the present application is not limited.
It should be noted that, in the embodiment of the present application, in a transport layer parameter in a packet data interaction process, a Transport Control Protocol (TCP) retransmits over time, receives repeatedly, or determines a ratio value of a Transmission Control Protocol (TCP) to a total TCP packet repeatedly in a transport layer counted by a terminal within a period of time. Of course, the transport layer parameter may also be other relevant parameters for measuring packet data interaction using the first packet data network, and the embodiment of the present application is not limited thereto.
Fig. 2 is a schematic diagram of an exemplary interaction state determination provided in an embodiment of the present application. As shown in fig. 2, in the interaction process of acquiring packet data, the proportion of the TCP over-time retransmission in the T0 time period to the total TCP packet is X1%, and the preset parameter threshold is X0%, and by comparing the sizes of the two, it can be determined that the interaction state of the packet data does not satisfy the preset smooth condition.
It should be noted that, in the embodiments of the present application, in addition to the above-mentioned predefined fluency condition regarding the definition of the transport layer parameter, other types of predefined fluency conditions may also be set according to the actual application situation, and the embodiments of the present application are not limited.
It can be understood that, in the embodiment of the present application, the interaction state of the packet data does not meet the preset fluency condition, which indicates that abnormal situations such as interaction interruption, stuck, and the like may occur in the interaction process of the packet data corresponding to the target packet data service by using the first packet data network, and therefore, the terminal needs to reselect the second packet data network to perform packet data interaction. Correspondingly, the interaction state of the grouped data meets the preset smooth condition, and the characteristic is that the interaction is smooth and timely in the interaction process of the grouped data corresponding to the target grouped data service by using the first grouped data network, so that the terminal can maintain the interaction of the grouped data by using the first grouped data network and the core network.
Specifically, in the embodiment of the present application, the selecting, by the terminal, the second packet data network from the plurality of packet data networks includes: determining each network of the plurality of packet data networks, which is different from the first packet data network, as a candidate packet data network to obtain at least one candidate packet data network; obtaining a priority ranking of at least one candidate packet data network; determining a network with a highest priority in the prioritization of the at least one candidate packet data network as a second packet data network.
It should be noted that, in the embodiment of the present application, the terminal may detect the rate of each packet data network connection in at least one candidate packet data network, so as to prioritize the plurality of packet data networks according to the size of the rate. That is, the terminal may perform priority ranking for at least one candidate packet data network in order from the largest rate to the smallest rate, to obtain priority ranking. Of course, the terminal may also determine the priority ranking by performing priority measurement from other aspects. The specific priority ranking is not limited in the embodiments of the present application.
Illustratively, in an embodiment of the present application, the at least one candidate packet data network comprises: packet data network N1, packet data network N2, packet data network N3, and packet data network N4. The terminal may detect the rates of the four packet data network connections respectively, where rate V4 of packet data network N4 connection is greater than rate V1 of packet data network N1 connection, rate V1 of packet data network N1 connection is greater than rate V2 of packet data network N2 connection, and rate V2 of packet data network N2 connection is greater than rate V3 of packet data network N3 connection. Thus, the terminal may determine the priority ranking as: packet data network N4, packet data network N1, packet data network N2, packet data network N3.
It can be understood that, in the embodiment of the present application, since the terminal performs interaction of packet data corresponding to the target packet data service with the core network by using the first packet data network, and does not satisfy the preset fluency condition, the terminal excludes the first packet data network from the multiple packet data networks, and determines each of the remaining packet data networks as a candidate packet data network, so as to select the second packet data network by using the priority ranking.
It should be noted that, in the embodiment of the present application, the terminal selects the second packet data network from the multiple packet data networks, and the priority manner may be adopted, but the priority manner is only an exemplary manner for determining the second packet data network, and the terminal may also determine the second packet data network according to other preset rules or policies, and the embodiment of the present application is not limited in this application.
And S104, switching to a second packet data network, and interacting packet data with the core network.
In the embodiment of the application, after the terminal selects the second packet data network from the multiple packet data networks, the terminal can switch to use the second packet data network to perform packet data interaction with the core network.
It can be understood that, in the embodiment of the present application, the terminal utilizes the first packet data network, and in the process of the core network performing interaction on the packet data corresponding to the target packet data service, because the flow is not smooth enough, the terminal may switch to utilize the second packet data network to perform interaction on the packet data with the core network, thereby ensuring that the service is normally implemented.
It should be noted that, in the embodiment of the present application, after the terminal is switched to the second packet data network to implement packet data interaction with the core network, the interactive state of the packet data may be further determined, so that when the interactive state does not meet the preset fluency condition, another packet data network is selected from the multiple packet data networks to perform network switching, which is not limited in the embodiment of the present application.
Fig. 3 is a schematic diagram of interaction between an exemplary terminal and a core network according to an embodiment of the present application. As shown in fig. 3, after the terminal searches for a network and registers to the core network, it sends a first packet data network connection request to the core network, which then allocates a first set of network configuration parameters to the terminal for the terminal to connect to the first packet data network, and then it sends a second packet data network connection request to the core network, which groups a second set of network configuration parameters to the terminal for the terminal to connect to the second packet data network. The first packet data network and the second packet data network are both used for transmitting packet data corresponding to the same packet data service. After establishing the connection between the first packet data network and the second packet data network with the core network, the terminal may first transmit packet data to the core network using the first packet data network, detect whether the packet data transmission is smooth during the transmission process, and switch to transmit packet data to the core network using the second packet data network in the case of a non-smooth flow.
The embodiment of the application provides a network control method, which comprises the following steps: aiming at a target packet data service, establishing a plurality of packet data network connections with a core network; performing interaction of packet data corresponding to the target packet data service with a core network by using a first packet data network in the plurality of packet data networks; when the interactive state of the grouped data is determined not to meet the preset fluency condition, selecting a second grouped data network from the plurality of grouped data networks; and switching to a second packet data network to interact packet data with the core network. According to the technical scheme provided by the embodiment of the application, a plurality of packet data network connections are established between the terminal and the core network aiming at the same packet data service, so that when the packet data interaction is performed by using one packet data network, the packet data service can be automatically switched to other packet data networks under the abnormal conditions of interruption, blockage and the like, and the stability and the fluency of the packet data service are improved.
An embodiment of the present application provides a terminal, and fig. 4 is a first schematic structural diagram of the terminal provided in the embodiment of the present application. As shown in fig. 4, the terminal includes:
a creating module 401, configured to establish, for a target packet data service, multiple packet data network connections with a core network;
an interaction module 402, configured to perform interaction of packet data corresponding to the target packet data service with the core network by using a first packet data network of the multiple packet data networks;
a determining module 403, configured to select a second packet data network from the multiple packet data networks that is different from the first packet data network when it is determined that the interaction state of the packet data does not meet the preset fluency condition;
the interaction module 402 is further configured to switch to utilize the second packet data network to perform the packet data interaction with the core network.
In an embodiment, the creating module 401 is specifically configured to send a plurality of network connection requests to the core network; the plurality of network connection requests correspond to the plurality of packet data networks one to one; receiving a plurality of groups of network configuration parameters determined by the core network according to the plurality of network connection requests; accessing the plurality of packet data networks using the plurality of sets of network configuration parameters.
In one embodiment, the terminal further includes:
a searching module 404, configured to search for the core network;
a registering module 405, configured to register to the core network when the core network is searched.
In an embodiment, the determining module 403 is further configured to obtain a transport layer parameter in the packet data interaction process; when the transmission layer parameter is larger than a preset parameter threshold value, determining that the interaction state of the grouped data does not meet the preset smooth condition; and when the transmission layer parameter is less than or equal to the preset parameter threshold, determining that the interaction state of the grouped data meets the preset smooth condition.
In an embodiment, the determining module 403 is specifically configured to determine each of the multiple packet data networks different from the first packet data network as a candidate packet data network, so as to obtain at least one candidate packet data network; obtaining a priority ranking of the at least one candidate packet data network; determining a network of the at least one candidate packet data network that is highest in priority in the prioritization as the second packet data network.
Fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present application. As shown in fig. 5, the terminal includes a processor 501, a memory 502, and a communication bus 503;
the communication bus 503 is used for implementing a communication connection between the processor 501 and the memory 502;
the processor 501 is configured to execute the network control program stored in the memory 502 to implement the network control method.
It should be noted that, in actual application, the steps executed by the creating module 401, the interacting module 402, the determining module 403, the searching module 404, and the registering module 405 may be implemented by the processor 501.
It should be noted that the terminal and the network control method embodiment provided in the foregoing embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiment and are not described herein again.
The embodiment of the application provides a terminal, which aims at a target grouped data service and establishes a plurality of grouped data network connections with a core network; performing interaction of packet data corresponding to the target packet data service with a core network by using a first packet data network in a plurality of packet data networks; when the interactive state of the grouped data is determined not to meet the preset smooth condition, selecting a second grouped data network from the plurality of grouped data networks; and switching to a second packet data network to interact with the core network in packet data. According to the terminal provided by the embodiment of the application, a plurality of grouped data network connections are established between the terminal and the core network aiming at the same grouped data service, so that when abnormal conditions such as interruption, blockage and the like occur when a certain grouped data network is used for carrying out grouped data interaction, the terminal can be automatically switched to other grouped data networks, and the stability and the fluency of the grouped data service are improved.
An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the above-described network control method. The computer-readable storage medium may be a volatile Memory (RAM), such as a Random-Access Memory (RAM); or a non-volatile Memory (non-volatile Memory), such as a Read-Only Memory (ROM), a flash Memory (flash Memory), a Hard Disk (Hard Disk Drive, HDD) or a Solid-State Drive (SSD); or may be a respective device, such as a mobile phone, computer, tablet device, personal digital assistant, etc., that includes one or any combination of the above-mentioned memories.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of implementations of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application are included in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (12)
1. A method for network control, the method comprising:
aiming at a target packet data service, receiving multiple groups of network configuration parameters determined by a core network, and establishing multiple packet data network connections with the core network by using the multiple groups of network configuration parameters;
performing interaction of packet data corresponding to the target packet data service with the core network by using a first packet data network in the plurality of packet data networks;
when the interactive state of the grouped data is determined not to meet the preset fluency condition, selecting a second grouped data network from the grouped data networks;
and switching to the second packet data network to interact with the core network in the packet data mode.
2. The method of claim 1, wherein before receiving the plurality of sets of network configuration parameters determined by the core network, the method further comprises:
sending a plurality of network connection requests to the core network; the plurality of network connection requests correspond to the plurality of packet data networks one to one;
wherein the plurality of sets of network configuration parameters are determined by the core network according to the plurality of network connection requests.
3. The method of claim 1, wherein the receiving multiple sets of network configuration parameters determined by a core network for the target packet data service, and before establishing multiple packet data network connections with the core network using the multiple sets of network configuration parameters, the method further comprises:
searching the core network;
and when the core network is searched, registering to the core network.
4. The method of claim 1, wherein prior to selecting the second packet data network from the plurality of packet data networks when the packet data interaction state is determined not to satisfy the predetermined fluency condition, the method further comprises:
acquiring a transmission layer parameter in the packet data interaction process;
when the transmission layer parameter is larger than a preset parameter threshold value, determining that the interaction state of the grouped data does not meet the preset smooth condition;
and when the transmission layer parameter is less than or equal to the preset parameter threshold, determining that the interaction state of the grouped data meets the preset smooth condition.
5. The method of claim 1, wherein selecting the second packet data network from the plurality of packet data networks comprises:
determining each of the packet data networks different from the first packet data network as a candidate packet data network to obtain at least one candidate packet data network;
obtaining a priority ranking of the at least one candidate packet data network;
determining a network of the at least one candidate packet data network having a highest priority in the prioritization as the second packet data network.
6. A terminal, characterized in that the terminal comprises:
the system comprises a creation module, a service module and a service module, wherein the creation module is used for receiving multiple groups of network configuration parameters determined by a core network aiming at a target packet data service and establishing multiple packet data network connections with the core network by utilizing the multiple groups of network configuration parameters;
the interaction module is used for utilizing a first packet data network in the plurality of packet data networks to perform interaction of the packet data corresponding to the target packet data service with the core network;
the determining module is used for selecting a second packet data network from the plurality of packet data networks and different from the first packet data network when the packet data interaction state is determined not to meet the preset fluency condition;
and the interaction module is also used for switching to the second packet data network and interacting the packet data with the core network.
7. The terminal of claim 6,
the creation module is specifically configured to send a plurality of network connection requests to the core network; the plurality of network connection requests correspond to the plurality of packet data networks one to one; wherein the plurality of sets of network configuration parameters are determined by the core network according to the plurality of network connection requests.
8. The terminal of claim 6, further comprising:
a searching module, configured to search for the core network;
and the registration module is used for registering the core network when the core network is searched.
9. The terminal of claim 6,
the determining module is further configured to obtain a transport layer parameter in the packet data interaction process; when the transmission layer parameter is larger than a preset parameter threshold value, determining that the interaction state of the grouped data does not meet the preset smooth condition; and when the transmission layer parameter is less than or equal to the preset parameter threshold, determining that the interaction state of the grouped data meets the preset smooth condition.
10. The terminal of claim 6,
the determining module is specifically configured to determine each of the multiple packet data networks, which is different from the first packet data network, as a candidate packet data network to obtain at least one candidate packet data network; obtaining a priority ranking of the at least one candidate packet data network; determining a network of the at least one candidate packet data network having a highest priority in the prioritization as the second packet data network.
11. A terminal, characterized in that the terminal comprises a processor, a memory and a communication bus;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is configured to execute the network control program stored in the memory to implement the network control method according to any one of claims 1 to 5.
12. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the network control method according to any one of claims 1 to 5.
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| CN103250398A (en) * | 2010-11-30 | 2013-08-14 | 瑞典爱立信有限公司 | Mobile gateways in pool for session resilience |
| CN106255161A (en) * | 2016-08-09 | 2016-12-21 | 上海华为技术有限公司 | The method of grouped data network PDN connection establishment, chain of command CP and user equipment (UE) |
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| WO2014020407A1 (en) * | 2012-07-30 | 2014-02-06 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for providing multiple services over wlan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103250398A (en) * | 2010-11-30 | 2013-08-14 | 瑞典爱立信有限公司 | Mobile gateways in pool for session resilience |
| CN106255161A (en) * | 2016-08-09 | 2016-12-21 | 上海华为技术有限公司 | The method of grouped data network PDN connection establishment, chain of command CP and user equipment (UE) |
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