CN106973369B - Multimedia message sending method, device, mobile terminal and computer readable storage medium - Google Patents

Multimedia message sending method, device, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN106973369B
CN106973369B CN201710230195.2A CN201710230195A CN106973369B CN 106973369 B CN106973369 B CN 106973369B CN 201710230195 A CN201710230195 A CN 201710230195A CN 106973369 B CN106973369 B CN 106973369B
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apn
multimedia message
alternative
dialing
data
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CN106973369A (en
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周汉心
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Oneplus Technology Shenzhen Co Ltd
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Oneplus Technology Shenzhen Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12Messaging; Mailboxes; Announcements
    • H04W4/14Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]

Abstract

The embodiment of the invention provides a multimedia message sending method, a multimedia message sending device, a mobile terminal and a computer readable storage medium. Wherein, the method is applied to the mobile terminal. And when the acquired instruction is a multimedia message sending instruction, using the APN in the alternative APN to dial data. And all APNs in the alternative APNs support the multimedia message service. And when data dialing is successfully completed through one APN supporting the VoWiFi network in the alternative APNs, the multimedia message is sent through the connected VoWiFi network. Therefore, the multimedia message is successfully sent through the VoWiFi network, and user experience is improved.

Description

Multimedia message sending method, device, mobile terminal and computer readable storage medium
Technical Field
The invention relates to the field of mobile communication, in particular to a multimedia message sending method, a multimedia message sending device, a mobile terminal and a computer readable storage medium.
Background
At present, when a mobile terminal performs a multimedia message service on a VoWiFi network, the mobile terminal initiates a multimedia message data dialing process by using a preset APN, and after the data dialing is successful, the multimedia message is sent through the VoWiFi network. However, when the preset APN is an APN supporting the multimedia message service but not an APN supported by the VoWiFi network, the data dialing may fail. Under the condition, the mobile terminal can always repeatedly use the preset APN to carry out the data dialing process, and repeated failure of data dialing can cause that the multimedia message cannot be sent, thereby seriously influencing the use experience of the user.
Disclosure of Invention
In order to overcome the above disadvantages in the prior art, the present invention provides a multimedia message sending method, device, mobile terminal and computer readable storage medium, which can enable the mobile terminal to sequentially perform data dialing through a plurality of APNs supporting multimedia message services, so as to find an APN supported by a VoWiFi network, and further successfully send a multimedia message through the VoWiFi network, thereby improving user experience.
The preferred embodiment of the invention provides a multimedia message sending method, which is applied to a mobile terminal and comprises the following steps:
acquiring a multimedia message sending instruction, and dialing data through an APN in an alternative APN, wherein all APNs in the alternative APN support multimedia message service;
and when the APN supporting VoWiFi network data dialing exists in the alternative APNs, the multimedia message is sent through a VoWiFi network.
The preferred embodiment of the present invention further provides a multimedia message sending device, which is applied to a mobile terminal, and the device comprises:
the dialing module is used for acquiring a multimedia message sending instruction and dialing data through APNs in the alternative APNs, wherein all APNs in the alternative APNs support multimedia message services;
and the sending module is used for sending the multimedia message through a VoWiFi network when the APN supporting VoWiFi network data dialing exists in the alternative APNs.
The preferred embodiment of the present invention further provides a mobile terminal, wherein the mobile terminal further includes:
a memory;
a processor; and
a multimedia message sending device installed in the memory and including one or more software functional modules executed by the processor, the device comprising:
the dialing module is used for acquiring a multimedia message sending instruction and dialing data through APNs in the alternative APNs, wherein all APNs in the alternative APNs support multimedia message services;
and the sending module is used for sending the multimedia message through a VoWiFi network when the APN supporting VoWiFi network data dialing exists in the alternative APNs.
There is also provided in accordance with a preferred embodiment of the present invention, a computer readable storage medium, including a computer program,
and the computer program controls the equipment where the storage medium is located to execute any one of the multimedia message sending methods when running.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a multimedia message sending method, a multimedia message sending device, a mobile terminal and a computer readable storage medium. The method is applied to the mobile terminal. And after the mobile terminal acquires the multimedia message sending instruction, responding to the instruction and sequentially dialing data through APNs in the alternative APNs. Wherein, the candidate APN is composed of APNs supporting the multimedia message service. And when data dialing is carried out through the APN supported by the VoWiFi network in the alternative APNs, the data dialing is successful. And sending the multimedia message through a connected VoWiFi network. Therefore, the APN supported by the VoWiFi network is obtained, the multimedia message is successfully sent through the VoWiFi network, the condition that the multimedia message is unsuccessfully sent due to the fact that the preset APN which does not support the VoWiFi network is repeatedly used for data dialing is avoided, and the use experience of a user is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a block diagram of a mobile terminal according to a preferred embodiment of the present invention.
Fig. 2 is a schematic flow chart of a multimedia message sending method according to a preferred embodiment of the present invention.
Fig. 3 is a flowchart illustrating sub-steps included in step S130 in fig. 2.
Fig. 4 is a second flowchart of a multimedia message sending method according to a preferred embodiment of the present invention.
Fig. 5 is a flowchart illustrating one of the sub-steps included in step S120 in fig. 4.
Fig. 6 is a third schematic flow chart of a multimedia message sending method according to a preferred embodiment of the present invention.
Fig. 7 is a flowchart illustrating sub-steps included in step S110 in fig. 6.
Fig. 8 is a block diagram of a multimedia message sending apparatus according to a preferred embodiment of the present invention.
Fig. 9 is a block diagram of the setup module of fig. 8.
Icon: 100-a mobile terminal; 110-a memory; 120-a memory controller; 130-a processor; 200-multimedia message sending device; 210-a registration module; 220-establishing a module; 221-a detection submodule; 225-APN acquisition submodule; 226-an information acquisition submodule; 227-a screening submodule; 230-a dialing module; 240-sending module.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a block diagram of a mobile terminal 100 according to a preferred embodiment of the invention. The mobile terminal 100 in the embodiment of the present invention may be, but is not limited to, a smart phone, a tablet computer, and the like. As shown in fig. 1, the mobile terminal 100 includes: the device comprises a memory 110, a memory controller 120, a processor 130 and a multimedia message sending device 200.
The elements of the memory 110, the memory controller 120 and the processor 130 are electrically connected directly or indirectly to realize data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 110 stores a multimedia message sending device 200, and the multimedia message sending device 200 includes at least one software functional module which can be stored in the memory 110 in the form of software or firmware (firmware). The processor 130 executes various functional applications and data processing by operating software programs and modules stored in the memory 110, such as the multimedia message sending apparatus 200 in the embodiment of the present invention, so as to implement the multimedia message sending method in the embodiment of the present invention.
The Memory 110 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like. The memory 110 is used for storing a program, and the processor 130 executes the program after receiving the execution instruction. Access to the memory 110 by the processor 130 and possibly other components may be under the control of the memory controller 120.
The processor 130 may be an integrated circuit chip having signal processing capabilities. The Processor 130 may be a general-purpose Processor including a Central Processing Unit (CPU), a Network Processor (NP), and the like. But may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It is to be understood that the configuration shown in fig. 1 is merely exemplary, and that the mobile terminal 100 may include more or fewer components than shown in fig. 1, or have a different configuration than shown in fig. 1. The components shown in fig. 1 may be implemented in hardware, software, or a combination thereof.
Referring to fig. 2, fig. 2 is a flowchart of a method for sending a multimedia message according to a preferred embodiment of the present invention. The method is applied to a mobile terminal 100, wherein an Access Point Name (APN) is stored in the mobile terminal 100, and the APN includes at least one APN supporting multimedia message service. The APN is a parameter that must be configured when the mobile terminal 100 accesses the internet, and determines which access method the mobile terminal 100 accesses the network through. The method for recording the APN supporting the multimedia message service by the alternative APN may be, but is not limited to, a list, an array and the like. The process of fig. 2 may be implemented by the processor 130.
The following describes the specific process of the multimedia message sending method in detail.
Step S130, multimedia message sending instructions are obtained, and data dialing is carried out through APNs in the alternative APNs.
Referring to fig. 3, fig. 3 is a flowchart illustrating sub-steps included in step S130 in fig. 2. The step S130 may include a substep S131 and a substep S132.
The substep S131 stores the inputted multimedia message content in the multimedia message database in the form of multimedia message record.
In this embodiment, the mobile terminal 100 stores a program for sending a multimedia message, for example, multimedia message application software. The multimedia message application software receives multimedia message contents input by a user and stores the multimedia message contents in a multimedia message database in a multimedia message record mode. Each multimedia message record comprises the detailed information of the multimedia message, such as a sender number, a receiver number, a sending state, a multimedia message subject, a size, time and the like.
And the substep S132 is used for reading the multimedia message record and generating a multimedia message sending instruction so as to dial data through the APN in the alternative APN.
In this embodiment, the multimedia message application stores the multimedia message content in the form of a multimedia message record in a multimedia message database, and then sends a notification instruction for reading the multimedia message record to a multimedia message service. And the multimedia message service receives and reads the multimedia message record according to the notification instruction, and then sends an instruction for sending the multimedia message. In the implementation manner of this embodiment, the multimedia message service may send an instruction for sending a multimedia message to a system framework (frame), and the system framework responds to the instruction and performs data dialing through an APN in an alternative APN. The multimedia message service refers to a functional function for reading the multimedia message record and sending a multimedia message sending request.
And step S140, when the APN supporting VoWiFi network data dialing exists in the alternative APNs, the multimedia message is sent through VoWiFi network data dialing.
In this embodiment, the mobile terminal 100 uses an APN in the candidate APNs for data dialing. When the data dialing through the current APN fails, the mobile terminal 100 performs data dialing again through other APNs in the candidate APNs. When the data dialing is successful, the mobile terminal 100 stops the data dialing, and sends the multimedia message through a voice over WIFI (WIFI) network.
After the data dialing is successful, the mobile terminal 100 obtains an IP Address (Internet Protocol Address) and a route allocated by a network. The Modem (Modem) starts a Transmission Control Protocol (TCP)/Internet Protocol (IP) stack to transmit the multimedia message content in the form of a data packet. The IP address is a uniform address format provided by the IP protocol, and a logical address is allocated to each network and each host on the Internet so as to shield the difference of physical addresses.
In the embodiment of this embodiment, after the data dialing is successful, the APN supporting the VoWiFi may be marked, so as to obtain a dialing APN composed of APNs supporting both the VoWiFi and the multimedia message service. Therefore, when the same mobile terminal 100 sends the VoWiFi network multimedia message next time, it directly dials the data and sends the multimedia message through the APN which supports the VoWiFi and multimedia message services simultaneously in the dialing APN. In addition, the mobile terminal 100 with the same type of SIM card can also obtain the dialing APN, so as to perform data dialing and send a multimedia message through the APN that supports both VoWiFi and multimedia message services.
Referring to fig. 4, fig. 4 is a second schematic flow chart of a multimedia message sending method according to a preferred embodiment of the present invention. The method may further include step S120.
In step S120, an alternative APN is established and stored.
Referring to fig. 5, fig. 5 is a flowchart illustrating one of the sub-steps included in step S120 in fig. 4. The step S120 may include a substep S125, a substep S126, and a substep S127.
In the substep S125, when the currently requested service is a multimedia message service, all APNs corresponding to the SIM card of the mobile terminal 100 are obtained.
In this embodiment, the mobile terminal 100 receives the input service content, and when it is determined that the input service content is a multimedia message, the mobile terminal 100 generates a multimedia message sending instruction and obtains all APNs corresponding to a Subscriber Identity Module (SIM) card. The input service content represents that the mobile terminal 100 is receiving and sending multimedia messages as multimedia messages. The manner for the Mobile terminal 100 to obtain all APNs may be obtained by querying a database through an operator PLMN (Public Land Mobile Network) corresponding to the SIM card.
Wherein, the PLMN is used for providing land mobile communication service for the public. The MCC (Mobile Country Code) is used to identify a Mobile equipment base in a telecommunication network, and each location has three digits corresponding to the MCC, for example, the Country Code of continental china is 460. The MNC (Mobile Network Code) is used to identify the Mobile Network to which the Mobile client belongs, and the MNC is composed of two decimal numbers, for example, the MNC of china unicom is 01. Therefore, the PLMN in china unicom is 46001.
In the embodiment of this embodiment, when the mobile terminal 100 includes a first card and a second card, all APNs corresponding to a SIM card serving as a data card in the first card and the second card are acquired. The first card and the second card may be used as data cards at different times, and the mobile terminal 100 initiates data dialing to access the internet through the data cards.
In the substep S126, information of each APN is sequentially acquired.
The information of the APN may include, but is not limited to, a name, an APN type, an APN protocol, and the like.
And the substep S127, screening out the APN supporting the multimedia message service according to the information of each APN to obtain an alternative APN.
In this embodiment, the APN supporting the multimedia message service is screened according to the APN type in the information of each APN. The APN type includes default, MMS (multimedia messaging service System) and the like, the APN of the default type supports the mobile terminal 100 to surf the internet, and the APN of the MMS type supports the mobile terminal 100 to send multimedia messages. Therefore, the alternative APN is obtained by screening the APN supporting the multimedia message service.
In the embodiment of this embodiment, the candidate APN may also be updated, and the updating manner may be, but is not limited to, a timed update, an update according to an update instruction, and the like.
And the APN selected by the user from the APNs is used as a preset APN. Under the condition, the mobile terminal 100 dials data through the preset APN, so as to realize internet access. The preset APN may be an APN supporting multimedia message service or an APN not supporting multimedia message service. Different operators have multiple APNs, and different APNs correspond to different services. For example, China Mobile cmnet supports net service, China Mobile cmwap supports wap service.
In this embodiment, before performing the substep S125, the mobile terminal 100 detects whether the current network connection status of the mobile terminal 100 is a preset network connection.
In this embodiment, the mobile terminal 100 first determines whether there is a network connection, and obtains the type information of the currently connected network when there is a network connection. The mobile terminal 100 determines whether the current network connection state is a preset network connection according to the type information of the currently connected network. The default network refers to any one of 2G (gsm), 3G (CDMA, WCDMA or TD-SCDMA), and 4G (lte). When the current wireless access technology of the mobile terminal 100 is a preset network, the mobile terminal 100 surfs the internet through the preset network.
When the current wireless access technology of the mobile terminal 100 is not a preset network but an IWLAN (industrial wireless local area network), it is detected whether the current service request of the mobile terminal 100 is a multimedia message service request. Among them, WLAN (Wireless Local Area Networks ) is one of the current mainstream Wireless mobile internet access modes, and WLAN can construct a carrier-class internet network and arrange a plurality of APs (hot spots). WiFi is a subset of WLAN, which is a standard for WLAN, and is included in the WLAN.
In this embodiment, the mobile terminal 100 accesses the input service content, and determines whether the current service request is a multimedia message service request according to the input service content. When the current service request is a multimedia message service request, performing substep S125 to obtain all APNs corresponding to the SIM card of the mobile terminal 100. And when the current service request is not a multimedia message service request, the mobile terminal 100 performs normal internet access through a preset APN.
Therefore, the mobile terminal 100 can perform data dialing through the APN in the candidate APN, so as to send the multimedia message through the VoWiFi network. The mobile terminal 100 may also surf the internet by presetting the APN.
Referring to fig. 6, fig. 6 is a third schematic flow chart of a multimedia message sending method according to a preferred embodiment of the present invention. The method may further include step S110.
And step S110, connecting a wireless network and carrying out VoWiFi registration.
Referring to fig. 7, fig. 7 is a flowchart illustrating sub-steps included in step S110 in fig. 6. The step S110 may include a substep S111 and a substep S112.
The substep S111 determines whether a VoWiFi registration has been performed.
In an implementation manner of this embodiment, the mobile terminal 100 may determine whether VoWiFi registration is performed by determining whether an IMS (IP Multimedia Subsystem) service is registered. For example, the mobile terminal 100 may obtain information on whether the mobile terminal 100 has registered the IMS service through an interface (e.g., isWIFICallingEnable interface) reserved by the mobile terminal 100.
In the sub-step S112, if the VoWiFi registration is not performed, the VoWiFi registration is performed.
In this embodiment, the mobile terminal 100 connects to a wireless network and receives an instruction to turn on the VoWiFi function. When the mobile terminal 100 has not performed the VoWiFi registration, the mobile terminal 100 may perform the VoWiFi registration through a connected wireless network.
Referring to fig. 8, a multimedia message sending apparatus 200 is further provided in the preferred embodiment of the present invention. The multimedia message sending device 200 is applied to the mobile terminal 100. The VoWiFi network multimedia message sending apparatus 200 includes a dialing module 230 and a sending module 240.
The dialing module 230 is configured to obtain a multimedia message sending instruction, and perform data dialing through an APN in an alternative APN, where all APNs in the alternative APN support a multimedia message service.
The dialing module 230 obtains a multimedia message sending instruction, and the manner of dialing data through an APN in an alternative APN includes:
storing the input multimedia message content in a multimedia message database in a multimedia message record mode;
and reading the multimedia message record and generating a multimedia message sending instruction so as to dial data through the APN in the alternative APN.
In this embodiment, the dialing module 230 is configured to execute step S130 in fig. 2, and the detailed description about the dialing module 230 may refer to the description of step S130 in fig. 2.
The sending module 240 is configured to send the multimedia message through a VoWiFi network when an APN supporting VoWiFi network data dialing exists in the candidate APNs.
In this embodiment, the sending module 240 is configured to execute step S140 in fig. 2, and the detailed description about the sending module 240 may refer to the description of step S140 in fig. 2.
Referring to fig. 8 again, the multimedia message sending apparatus 200 may further include a setup module 220. The establishing module 220 is configured to establish and store an alternative APN.
Referring to fig. 9, fig. 9 is a block diagram illustrating the establishing module 220 in fig. 8. The establishing module 220 includes an APN obtaining sub-module 225, an information obtaining sub-module 226, and a filtering sub-module 227.
The APN obtaining sub-module 225 is configured to obtain all APNs corresponding to the SIM card of the mobile terminal 100 when the currently requested service is a multimedia message service.
The information obtaining sub-module 226 is configured to sequentially obtain information of each APN.
The screening submodule 227 is configured to screen out an APN supporting a multimedia message service according to the information of each APN, so as to obtain an alternative APN.
In this embodiment, the establishing module 220 may further include a detecting sub-module 221.
The detection sub-module 221 is configured to detect a current network connection state and a current service request of the mobile terminal 100.
The APN obtaining sub-module 225 is further configured to obtain all APNs corresponding to the SIM card of the mobile terminal 100 when the current network connection status is not the preset network connection and the current service request is the multimedia message service request.
In this embodiment, the establishing module 220 is configured to execute step S120 in fig. 4, and the detailed description about the establishing module 220 may refer to the description about step S120 in fig. 4.
Referring to fig. 8 again, the multimedia message sending apparatus 200 may further include a registration module 210. The registration module 210 is configured to connect to a wireless network and perform VoWiFi registration.
The way of the registration module 210 performing the VoWiFi registration includes:
judging whether VoWiFi registration is performed or not;
and if the VoWiFi registration is not carried out, carrying out the VoWiFi registration.
In this embodiment, the registration module 210 is configured to execute step S110 in fig. 6, and the detailed description about the registration module 210 may refer to the description of step S110 in fig. 6.
The preferred embodiment of the present invention further provides a computer-readable storage medium, where the storage medium includes a computer program, and the computer program controls a device in which the storage medium is located to execute the multimedia message sending method when running. The specific description may refer to the description of the multimedia message sending method.
In summary, the present invention provides a multimedia message sending method, device, mobile terminal and computer readable storage medium. The method is applied to the mobile terminal. And when receiving a multimedia message sending instruction, carrying out data dialing through the APN in the alternative APN to connect the VoWiFi network. And all APNs in the alternative APNs support the multimedia message service. And when the data dialing fails, performing data dialing through other APNs in the alternative APN. When the data dialing is successful, the multimedia message is sent through the connected VoWiFi network, so that the situation that when the preset APN is not supported by the VoWiFi network, the mobile terminal repeatedly dials the data through the preset APN, and further the user experience is poor is avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. A multimedia message sending method is applied to a mobile terminal, and is characterized by comprising the following steps:
obtaining a multimedia message sending instruction, and performing data dialing through an APN in an alternative APN to access a VoWiFi network through the APN when the APN supporting VoWiFi network data dialing exists in the alternative APN, wherein all APNs in the alternative APN support multimedia message services, and the step of performing data dialing through the APN in the alternative APN comprises the following steps: performing data dialing through one APN in the alternative APNs; when the data dialing through the current APN fails, the data dialing is carried out again through other APNs in the alternative APN until the data dialing is successful, and the data dialing is stopped;
and when the APN supporting VoWiFi network data dialing exists in the alternative APNs, the multimedia message is sent through a VoWiFi network.
2. The method of claim 1, further comprising:
establishing and storing an alternative APN;
the step of establishing and saving the alternative APN comprises the following steps:
when the current requested service is a multimedia message service, acquiring all APNs corresponding to an SIM card of the mobile terminal;
sequentially acquiring information of each APN;
and screening the APN supporting the multimedia message service according to the information of each APN to obtain an alternative APN.
3. The method of claim 2, wherein the step of establishing and saving an alternative APN further comprises:
detecting the current network connection state and the current service request of the mobile terminal;
and when the current network connection state is not the preset network connection and the current service request is the multimedia message service request, acquiring all APNs corresponding to the SIM card of the mobile terminal.
4. The method of claim 1, wherein the step of obtaining the multimedia message sending instruction and dialing data through an APN in an alternative APN comprises:
storing the input multimedia message content in a multimedia message database in a multimedia message record mode;
and reading the multimedia message record and generating a multimedia message sending instruction so as to dial data through the APN in the alternative APN.
5. The method of claim 1, wherein before the step of obtaining the multimedia message sending instruction and performing data dialing through an APN in an alternative APN, the method further comprises:
connecting a wireless network, and performing VoWiFi registration;
the step of performing VoWiFi registration comprises:
judging whether VoWiFi registration is performed or not;
and if the VoWiFi registration is not carried out, carrying out the VoWiFi registration.
6. A multimedia message sending device is applied to a mobile terminal, and is characterized in that the device comprises:
the dialing module is used for acquiring a multimedia message sending instruction, dialing data through an APN in an alternative APN, and accessing a VoWiFi network through the APN when the APN supporting VoWiFi network data dialing exists in the alternative APN, wherein all APNs in the alternative APN support multimedia message services, and the manner of dialing data through the APN in the alternative APN by the dialing module comprises the following steps: performing data dialing through one APN in the alternative APNs; when the data dialing through the current APN fails, the data dialing is carried out again through other APNs in the alternative APN until the data dialing is successful, and the data dialing is stopped;
and the sending module is used for sending the multimedia message through a VoWiFi network when the APN supporting VoWiFi network data dialing exists in the alternative APNs.
7. The apparatus of claim 6, further comprising:
the establishment module is used for establishing and storing the alternative APN;
the establishing module comprises:
an APN obtaining submodule, configured to obtain all APNs corresponding to an SIM card of the mobile terminal when the currently requested service is a multimedia message service;
the information acquisition submodule is used for sequentially acquiring the information of each APN;
and the screening submodule is used for screening the APN supporting the multimedia message service according to the information of each APN so as to obtain the alternative APN.
8. The apparatus of claim 7, wherein: the establishing module further comprises: a detection sub-module for detecting the position of the optical fiber,
the detection submodule is used for detecting the current network connection state and the current service request of the mobile terminal;
and the APN obtaining submodule is also used for obtaining all APNs corresponding to the SIM card of the mobile terminal when the current network connection state is not the preset network connection and the current service request is the multimedia message service request.
9. The device of claim 6, wherein the dialing module obtains the multimedia message sending instruction, and the manner of dialing data through the APN in the candidate APN comprises:
storing the input multimedia message content in a multimedia message database in a multimedia message record mode;
and reading the multimedia message record and generating a multimedia message sending instruction so as to dial data through the APN in the alternative APN.
10. The device of claim 6, further comprising a registration module, configured to connect to a wireless network for performing a VoWiFi registration;
the mode of the registration module for VoWiFi registration comprises the following steps:
judging whether VoWiFi registration is performed or not;
and if the VoWiFi registration is not carried out, carrying out the VoWiFi registration.
11. A mobile terminal, characterized in that the mobile terminal further comprises:
a memory;
a processor; and
a multimedia message sending device installed in the memory and including one or more software functional modules executed by the processor, the device comprising:
the dialing module is used for acquiring a multimedia message sending instruction, dialing data through an APN in an alternative APN, and accessing a VoWiFi network through the APN when the APN supporting VoWiFi network data dialing exists in the alternative APN, wherein all APNs in the alternative APN support multimedia message services, and the manner of dialing data through the APN in the alternative APN by the dialing module comprises the following steps: performing data dialing through one APN in the alternative APNs; when the data dialing through the current APN fails, the data dialing is carried out again through other APNs in the alternative APN until the data dialing is successful, and the data dialing is stopped;
and the sending module is used for sending the multimedia message through a VoWiFi network when the APN supporting VoWiFi network data dialing exists in the alternative APNs.
12. A computer-readable storage medium, the computer-readable storage medium comprising a computer program, characterized in that:
the computer program controls the device where the storage medium is located to execute the multimedia message sending method according to any one of claims 1 to 5 when running.
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CN108134678B (en) * 2017-12-04 2021-01-08 Tcl移动通信科技(宁波)有限公司 VoWIFI configuration method based on SMS and terminal equipment
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CN116390198A (en) * 2021-12-24 2023-07-04 中兴通讯股份有限公司 Dialing connection method, terminal and computer readable storage medium

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