CN115190553A - Call processing method and device, electronic equipment and storage medium - Google Patents
Call processing method and device, electronic equipment and storage medium Download PDFInfo
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- H—ELECTRICITY
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- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
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- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
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Abstract
The application discloses a call processing method, a call processing device, electronic equipment and a storage medium, which belong to the technical field of communication, and the method comprises the following steps: receiving a first input under the condition that the electronic equipment starts a 5G different network roaming function, wherein the first input is used for triggering the electronic equipment to initiate a call; in response to the first input, initiating a call over VoWiFi if the electronic device supports VoWiFi; and initiating a call through VoNR or VoLTE under the condition that the call through VoWiFi fails or the electronic equipment does not support the VoWiFi.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a call processing method and device, electronic equipment and a storage medium.
Background
In modern communication network architecture, mobile communication networks occupy an important position, and most wireless communication scenes need to consider the scenes of user movement. Taking the heterogeneous network roaming as an example, the heterogeneous network roaming means that a Subscriber Identity Module (SIM) card subscribed to a specific communication carrier can also use a network of another communication carrier. At present, three operators in China jointly discuss and propose to set up the relevant industrial technical standards of 5G different network roaming, and the technical attack of implementing the 5G different network roaming scheme is promoted in 2021, so that the relevant technical standards are formed, the relevant test standards are set up, the 5G different network roaming laboratory test is completed, and the current network pilot site work is organized and developed.
Compared with a 4G base station, the 5G base station has a smaller coverage area and higher cost, so that in areas with lower personnel density, such as villages and towns, xinjiang, qinghai and other provinces, a 5G independent networking (SA) different network roaming scheme can be adopted. However, since the deployment of the roaming network of the 5G heterogeneous network is still immature and the deployment of the roaming function of the heterogeneous network is unstable, in the related art, the problem of call initiation failure of the electronic device is likely to occur in the roaming environment of the 5G heterogeneous network, which results in a low call completing rate.
Disclosure of Invention
An object of the embodiments of the present application is to provide a call processing method, an apparatus, an electronic device, and a storage medium, which can solve the problem in the related art that the call completion rate of the electronic device is low in a 5G heterogeneous network roaming environment.
In a first aspect, an embodiment of the present application provides a call processing method, where the method includes:
receiving a first input under the condition that the electronic equipment starts a 5G different network roaming function, wherein the first input is used for triggering the electronic equipment to initiate a call;
in response to the first input, initiating a call over VoWiFi if the electronic device supports VoWiFi, wireless local area network;
and under the condition that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, the call is initiated through a new air interface bearing voice VoNR or a long-term evolution bearing voice VoLTE.
In a second aspect, an embodiment of the present application provides a call processing apparatus, where the apparatus includes:
the system comprises a receiving module and a processing module, wherein the receiving module is used for receiving a first input under the condition that the electronic equipment starts a 5G different network roaming function, and the first input is used for triggering the electronic equipment to initiate a call;
the first calling module is used for responding to the first input and initiating a call through VoWiFi under the condition that the electronic equipment supports VoWiFi (voice over local area network);
and the second call initiating module is used for initiating the call by carrying voice VoNR (voice over NR) or voice over long term evolution VoLTE (voice over LTE) through a new air interface under the condition that the call initiated by the VoWiFi fails or the electronic equipment does not support the VoWiFi.
In a third aspect, embodiments of the present application provide an electronic device, which includes a processor and a memory, where the memory stores a program or instructions executable on the processor, and the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.
In a sixth aspect, embodiments of the present application provide a computer program product, stored on a storage medium, for execution by at least one processor to implement the method according to the first aspect.
In the embodiment of the application, a first input is received when the electronic device starts a 5G heterogeneous network roaming function, wherein the first input is used for triggering the electronic device to initiate a call; in response to the first input, initiating a call through VoWiFi in the case that the electronic device supports VoWiFi; and in the case that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, initiating the call through VoNR or VoLTE. Therefore, in the embodiment of the application, under the condition that the electronic device has the 5G inter-network roaming function, when a call needs to be initiated, if the electronic device supports the VoWiFi, the call initiation of the VoWiFi is preferentially attempted, and since the VoWiFi is a mature technology compared with the VoNR network, the function deployment is more stable, the probability of call initiation failure can be reduced by initiating the call through the VoWiFi, so that the call completing rate of the electronic device in the 5G inter-network roaming environment is improved.
Drawings
Fig. 1 is a flowchart of a call processing method according to an embodiment of the present application;
fig. 2 is an exemplary diagram of a call processing method according to an embodiment of the present application;
fig. 3 is a second exemplary diagram of a call processing method according to an embodiment of the present application;
fig. 4 is a block diagram of a call processing apparatus according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;
fig. 6 is a hardware structure diagram of an electronic device implementing various embodiments of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
For ease of understanding, some concepts involved in the embodiments of the present application are explained first.
Voice over wireless fidelity (VoWiFi), a Voice over IP technology based on Wi-Fi network, allows users to use connected WiFi to make calls, it overcomes the problem of poor indoor signal coverage and does not need to download any application.
The New air interface carries Voice (VoNR), the Radio access part of 5G is called NR, and the Voice service based on 5G is called VoNR. That is, the NR user can directly perform voice service based on the NR network without going back to the LTE network, thereby obtaining higher quality voice service experience and higher rate data service experience.
Voice over Long-Term Evolution (VoLTE), a high-speed wireless communication standard for mobile phones and data terminals, uses configuration files specially made for a Control plane (Control plane) and a Media plane (Media plane) of Voice services on LTE based on an IP Multimedia Subsystem (IMS) network, which enables the Voice services (Control and Media planes) to be transmitted as data streams in an LTE data bearer network without maintaining and relying on a conventional circuit-switched Voice network.
Home network: when a user uses an electronic device for communication, the network infrastructure provided by the home operator is referred to as the home network. Here, the home network in the 5G environment may be referred to as a home 5G network, and the home network in the 4G environment may be referred to as a home 4G network.
And (3) visiting the network: when an electronic device roams into another network, the network infrastructure provided by another operator is called a visited network. For example, a mobile roams to a cell, and a cross-operator situation arises. Wherein, the visited network in the 5G environment may be referred to as a visited 5G network.
The following describes the call processing method provided in the embodiment of the present application in detail through a specific embodiment and an application scenario thereof with reference to the accompanying drawings.
It should be noted that the call processing method provided in the embodiment of the present application is applicable to an electronic device, and the electronic device may register a 5G heterogeneous network roaming function, and in practical application, the electronic device may include: the smart phone, the tablet computer, the smart watch, the personal digital assistant, and the like are not limited in this application.
Fig. 1 is a flowchart of a call processing method according to an embodiment of the present application, and as shown in fig. 1, the method may include the following steps: step 101, step 102 and step 103, wherein,
in step 101, in a case that the electronic device turns on a 5G heterogeneous network roaming function, a first input is received, where the first input is used to trigger the electronic device to initiate a call.
In the embodiment of the application, the electronic device has registered the 5G heterogeneous network roaming network and has started the corresponding 5G heterogeneous network roaming function.
In this embodiment, the first input may be a click input, for example, a user clicks a phone number of a certain contact in an address list of the electronic device to trigger a phone call to the contact.
In step 102, in response to the first input, a call is initiated over VoWiFi with the electronic device supporting VoWiFi.
In the embodiment of the application, after the electronic device registers the 5G heterogeneous network roaming network, when a call needs to be initiated, if the electronic device supports the VoWiFi, the call is preferentially attempted to be initiated through the VoWiFi.
In the embodiment of the application, under the condition that the call is successfully initiated through the VoWiFi, the VoWiFi call connection is established, and the normal voice call is carried out on the VoWiFi call connection; in case of a failure to initiate a call over VoWiFi, step 103 is performed.
In step 103, in case that the call initiation through the VoWiFi fails or the electronic device does not support the VoWiFi, the call is initiated through the VoNR or the VoLTE.
In the embodiment of the application, when the electronic equipment finds that the call initiation through the VoWiFi is abnormal or does not support the VoWiFi under the roaming of the 5G different network, the electronic equipment can initiate a call through the VoNR or the VoLTE so as to achieve the purpose of improving the call initiation success rate.
In some embodiments, the step 103 may include the steps of: steps 1031 and 1032, wherein,
in step 1031, in the case that the electronic device supports VoNR, a call is initiated through the VoNR.
In the embodiment of the application, under the condition that the call initiated through the VoNR is successful, the VoNR call connection is established, and the normal voice call is carried out on the VoNR call connection; in the event that the originating of the call over the VoNR fails, step 1032 is performed.
In step 1032, in case that the call initiation through the VoNR fails or the electronic device does not support the VoNR, the 5G heterogeneous network roaming function is turned off, and the call is initiated through the VoLTE.
In the embodiment of the application, after the electronic device closes the roaming function of the 5G heterogeneous network, the communication network is switched to the home 4G network, and a call is initiated through VoLTE. And under the condition that the call initiated through the VoLTE is successful, establishing a VoLTE call connection, and carrying out normal voice call on the VoLTE call connection.
Therefore, in the embodiment of the application, under the condition that a call initiated through the VoNR fails or the electronic device does not support the VoNR, the electronic device can actively return to the home 4G network for a call by actively closing the 5G heterogeneous network roaming function, so as to achieve the purpose of improving the success rate of the voice call initiation.
In some embodiments, the step 103 may include the steps of: under the condition that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, the call is initiated directly through the VoLTE, namely, the 5G different-network roaming function is directly closed, the current 5G network is switched to the home 4G network, and the call is initiated through the VoLTE.
In order to facilitate the overall understanding of the technical solution of the present application, the following description is made with reference to an exemplary diagram shown in fig. 2.
Fig. 2 is an exemplary diagram of a call processing method provided in an embodiment of the present application, and as shown in fig. 2, the call processing method may include steps 201 to 212, where,
in step 201, the electronic device registers the 5G heterogeneous network roaming network and starts a 5G heterogeneous network roaming function.
In step 202, determining whether the electronic device supports VoWiFi; if yes, go to step 203, otherwise go to step 206.
In step 203, a call is initiated over VoWiFi. That is, when the electronic device needs to initiate a call, if the electronic device supports VoWiFi, the electronic device preferentially attempts to initiate a call under VoWiFi.
In step 204, determining whether initiating a call via VoWiFi is successful; if so, go to step 205, otherwise go to step 206.
In step 205, a VoWiFi call connection is established. That is, in the case where the call origination via VoWiFi is successful, the electronic device performs a normal voice call over the call connection of VoWiFi.
In step 206, it is determined whether the electronic device supports VoNR; if so, go to step 207, otherwise go to step 210. That is, in the case where the call origination through VoWiFi fails, or the electronic device does not support VoWiFi, it is checked whether the electronic device supports VoNR.
In step 207, a call is initiated over the VoNR. That is, if the electronic device does not support VoWiFi or fails to initiate a call over VoWiFi but supports VoNR, the electronic device attempts to initiate a call under VoNR.
In step 208, it is determined whether the originating of the call over the VoNR was successful; if so, go to step 209, otherwise go to step 210.
In step 209, a VoNR call connection is established. That is, in the case where the call initiation through the VoNR is successful, the electronic device establishes a VoNR call connection under the 5G heterogeneous network roaming, and performs a normal voice call over the VoNR call connection.
In step 210, the 5G heterogeneous network roaming function is turned off, and the 5G network is switched to the home 4G network. That is, if the electronic device does not support VoNR or the VoNR call fails, the electronic device actively turns off the 5G heterogeneous network roaming function and returns to the home 4G network.
In step 211, a talk call is initiated over VoLTE. That is, the electronic device originates a call over VoLTE under the home 4G network.
In step 212, a VoLTE call connection is established. That is, in the case of successful call origination through VoLTE, the electronic device establishes a VoLTE call connection in the home 4G network, and performs a normal voice call over the VoLTE call connection.
Therefore, in the embodiment of the application, when the electronic device initiates a call, measures such as initiating a call through the VoWiFi, actively searching for an available wireless access technology, closing a 5G inter-network roaming function and the like can be preferentially selected through adaptive control of the electronic device, so that the purpose of improving the call initiation success rate in the 5G inter-network roaming environment is achieved.
As can be seen from the foregoing embodiment, in this embodiment, when the electronic device starts the 5G heterogeneous network roaming function, a first input is received, where the first input is used to trigger the electronic device to initiate a call; in response to the first input, initiating a call over VoWiFi if the electronic device supports VoWiFi; and in the case that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, initiating the call through the VoNR or the VoLTE. Therefore, in the embodiment of the application, under the condition that the electronic device has the 5G inter-network roaming function, when a call needs to be initiated, if the electronic device supports the VoWiFi, the call initiation of the VoWiFi is preferentially attempted, and since the VoWiFi is a mature technology compared with the VoNR network, the function deployment is more stable, the probability of call initiation failure can be reduced by initiating the call through the VoWiFi, so that the call completing rate of the electronic device in the 5G inter-network roaming environment is improved.
The technical solution of the embodiment shown in fig. 1 mainly focuses on call initiation anomalies, and takes corresponding processing measures for call initiation anomalies, so as to improve the call initiation success rate of the electronic equipment in the 5G heterogeneous network roaming environment. In another embodiment provided by the present application, in a case that an electronic device initiates a call through a VoNR successfully and establishes a VoNR call connection, an exception after a call is connected may be considered, and a corresponding processing measure is taken for the exception of the call, and in a call process of the electronic device in a 5G roaming environment in an inter-network, the electronic device may move along with a movement of a user during the call, and the call processing method provided may further add the following steps after step 103 in the embodiment shown in fig. 1: step 104, wherein the step of,
in step 104, in case the electronic device moves from the cell of the home 5G network to the cell of the visited 5G network and the cell of the visited 5G network is an abnormally visited cell marked by the history, switching from the current 5G network to the home 4G network.
In this embodiment, the cell of the home 5G network is a cell corresponding to the home 5G network, and the cell of the visited 5G network is a cell corresponding to the visited 5G network.
In the embodiment of the present application, the abnormal visited cell is usually a cell with poor network signal quality. In practical application, the abnormal visited cell may be marked by the local electronic device, by other electronic devices, or by maintenance personnel.
In this embodiment of the present application, when it is detected that the electronic device moves from the home 5G network cell to the visited 5G network cell, it may be determined whether the visited 5G network cell is an abnormal visited cell marked by history. And under the condition that the visiting 5G network cell is an abnormal visiting cell marked by history, switching the current 5G network to the home 4G network, and switching the call to VoLTE.
Therefore, in the embodiment of the application, when the cell visiting the 5G network is detected to be the abnormal visiting cell, the call is actively selected to be switched to the attributive 4G network for calling, the problem of abnormal call is avoided in advance, and the call completing rate of the electronic equipment is improved.
In another embodiment provided by the present application, when an electronic device initiates a call through a VoNR successfully and establishes a VoNR call connection, an abnormality after a call is connected may also be considered, and a corresponding processing measure is taken for the call abnormality, and accordingly, in a process of a call of the electronic device in a 5G heterogeneous roaming environment, the provided call processing method may further include the following steps: step 105, in which the first step is executed,
in step 105, when the electronic device fails to switch from the home 5G network to the visited 5G network or the call connection is abnormal after the electronic device is successfully switched to the visited 5G network, the cell of the visited 5G network is marked as an abnormal visited cell.
In this embodiment of the application, the call exception may include: the call is dropped.
In this embodiment of the present application, when it is detected that the electronic device moves from the home 5G network cell to the visited 5G network cell, it may be first determined whether the electronic device is successfully handed over from the home 5G network to the visited 5G network. And under the condition that the electronic equipment is successfully switched to the visiting 5G network from the home 5G network, determining whether the current call connection is abnormal.
After the electronic equipment is successfully switched from the home 5G network to the visited 5G network, if the current call connection is determined to be normal, normal voice call is carried out under VoNR.
And under the condition that the call connection is abnormal after the electronic equipment is switched from the home 5G network to the visit 5G network or the electronic equipment is successfully switched from the home 5G network to the visit 5G network, marking the visit 5G network cell as an abnormal visit cell.
In the embodiment of the application, if the electronic device is abnormally communicated in the cell of the visited 5G network, or the home 5G network fails to switch to the visited 5G network, it indicates that the signal quality of the cell of the visited 5G network is poor or other problems exist, and therefore the cell of the visited 5G network is marked as a visited abnormal cell.
Therefore, in the embodiment of the application, the electronic device can actively mark a place where the call is abnormal after the switch from the attribution 5G network to the visit 5G network fails or the switch is successful, so that when a local machine or other electronic devices move to the place, the call is actively selected to be switched to the attribution 4G network, the problem of abnormal call is avoided in advance, and the call completing rate of the electronic device is improved.
In order to facilitate the overall understanding of the technical solution of the present application, the following description is made with reference to an exemplary diagram shown in fig. 3.
Fig. 3 is a second exemplary diagram of a call processing method according to an embodiment of the present application, and as shown in fig. 3, steps 301 to 309 may be included, wherein,
in step 301, a VoNR call connection is established to perform a VoNR call.
In step 302, the cell of the home 5G network is moved to the cell of the visited 5G network. That is, the electronic device moves from the cell of the home 5G network to the cell of the visited 5G network during the call.
In step 303, determining whether the cell visiting the 5G network is a marked abnormally visited cell; if so, go to step 304, otherwise go to step 306.
In step 304, the call is handed over to the home 4G network and VoLTE. That is, if the cell of the visited 5G network is an abnormal visited cell, the electronic device switches to the home 4G network, and performs VoLTE call on the home 4G network.
In step 305, the call is normally conducted.
In step 306, switching from the home 5G network to the visited 5G network, and determining whether the switching is successful; if yes, go to step 307, otherwise go to step 308. If the call is not dropped, the electronic equipment is indicated to be capable of normally carrying out the VoNR call under the 5G heterogeneous network roaming network.
In step 307, it is determined whether the call is dropped; if so, go to step 308, otherwise go to step 305. That is, if the switching from the home 5G network to the visited 5G network is successful, it is checked whether the call is dropped under the roaming of the 5G heterogeneous network, and if the call is not dropped, the call is continued normally.
In step 308, the cell visiting the 5G network is marked as an abnormally visited cell. That is, if the electronic device is dropped during the call or the handover from the home 5G network to the visited 5G network fails, the abnormal visited cell is marked.
In step 309, the call ends with a failure.
As can be seen from the above embodiments, in the embodiment, for a 5G heterogeneous network roaming scenario in which an electronic device moves during a call, a location where the call is abnormal after the handover from a home 5G network to a visited 5G network fails or succeeds is actively marked by the electronic device, and when the electronic device enters the location in the environment again, the electronic device actively selects to switch to the home 4G network for a call, so that the problem of abnormal call is avoided in advance, and thus, the call completing rate of the electronic device is improved.
It should be noted that, in the call processing method provided in the embodiment of the present application, the execution main body may be a call processing apparatus, or a control module in the call processing apparatus for executing the call processing method. In the embodiment of the present application, a call processing apparatus is taken as an example to execute a call processing method, and the call processing apparatus provided in the embodiment of the present application is described.
Fig. 4 is a block diagram of a structure of a call processing apparatus according to an embodiment of the present application, and as shown in fig. 4, the call processing apparatus 400 may include: a receiving module 401, a first origination module 402, and a second origination module 403, wherein,
a receiving module 401, configured to receive a first input when an electronic device starts a 5G heterogeneous network roaming function, where the first input is used to trigger the electronic device to initiate a call;
a first call module 402, configured to initiate a call through a voice over wireless local area network (VoWiFi) in response to the first input, if the electronic device supports the VoWiFi;
a second call initiating module 403, configured to initiate a call through a new air interface carrying voice VoNR or long term evolution carrying voice VoLTE when the call initiated through the VoWiFi fails or the electronic device does not support the VoWiFi.
As can be seen from the foregoing embodiment, in this embodiment, when the electronic device starts the 5G heterogeneous network roaming function, a first input is received, where the first input is used to trigger the electronic device to initiate a call; in response to the first input, initiating a call over VoWiFi if the electronic device supports VoWiFi; and in the case that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, initiating the call through VoNR or VoLTE. Therefore, in the embodiment of the application, under the condition that the electronic device has the 5G inter-network roaming function, when a call needs to be initiated, if the electronic device supports the VoWiFi, the call initiation of the VoWiFi is preferentially attempted, and since the VoWiFi is a mature technology compared with the VoNR network, the function deployment is more stable, the probability of call initiation failure can be reduced by initiating the call through the VoWiFi, so that the call completing rate of the electronic device in the 5G inter-network roaming environment is improved.
Optionally, as an embodiment, the second origination module 403 may include:
the first calling module is used for initiating a call through the VoNR under the condition that the electronic equipment supports the VoNR;
a closing submodule, configured to close the 5G heterogeneous network roaming function when a call initiated through the VoNR fails or the electronic device does not support the VoNR;
and the second calling sub-module is used for calling the call through VoLTE.
Optionally, as an embodiment, in a case that a call initiated by the VoNR is successful and a VoNR call connection is established, the call processing apparatus 400 may further include:
and the switching module is used for switching the current 5G network to the home 4G network under the condition that the electronic equipment moves from the cell of the home 5G network to the cell of the visited 5G network and the cell of the visited 5G network is an abnormal visited cell marked by history.
Optionally, as an embodiment, in a case where a call initiated through the VoNR is successful and a VoNR call connection is established, the call processing apparatus 400 may further include:
and the marking module is used for marking the cell of the visit 5G network as an abnormal visit cell under the condition that the switching of the electronic equipment from the home 5G network to the visit 5G network fails or the call connection is abnormal after the electronic equipment is successfully switched to the visit 5G network.
The call processing apparatus in the embodiment of the present application may be an electronic device, or may be a component of the electronic device, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be a device other than a terminal. The electronic Device may be, for example, a Mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic Device, a Mobile Internet Device (MID), an Augmented Reality (AR)/Virtual Reality (VR) Device, a robot, a wearable Device, an ultra-Mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and may also be a server, a Network Attached Storage (Network Attached Storage, NAS), a personal computer (NAS), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not limited in particular.
The call processing apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The call processing device provided in the embodiment of the present application can implement each process implemented in the embodiment of the method in fig. 1, and is not described here again to avoid repetition.
Optionally, as shown in fig. 5, an electronic device 500 is further provided in this embodiment of the present application, and includes a processor 501 and a memory 502, where the memory 502 stores a program or an instruction running on the processor 501, and when the program or the instruction is executed by the processor 501, the steps of the embodiment of the call processing method are implemented, and the same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 6 is a hardware structure diagram of an electronic device implementing various embodiments of the present application.
The electronic device 600 includes, but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, a processor 610, and the like.
Those skilled in the art will appreciate that the electronic device 600 may further comprise a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 610 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 6 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
A user input unit 607, configured to receive a first input when an electronic device starts a 5G heterogeneous network roaming function, where the first input is used to trigger the electronic device to initiate a call;
a processor 610, configured to initiate a call over voice over wireless local area network, voWiFi, if the electronic device supports VoWiFi, in response to the first input; and under the condition that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, the call is initiated through a new air interface bearing voice VoNR or a long-term evolution bearing voice VoLTE.
Therefore, in the embodiment of the application, under the condition that the electronic device has the 5G inter-network roaming function, when a call needs to be initiated, if the electronic device supports the VoWiFi, the call initiation of the VoWiFi is preferentially attempted, and since the VoWiFi is a mature technology compared with the VoNR network, the function deployment is more stable, the probability of call initiation failure can be reduced by initiating the call through the VoWiFi, so that the call completing rate of the electronic device in the 5G inter-network roaming environment is improved.
Optionally, as an embodiment, the processor 610 is further configured to, in a case that the electronic device supports a VoNR, initiate a call through the VoNR; under the condition that the call initiating through the VoNR fails or the electronic equipment does not support the VoNR, closing the 5G different network roaming function; a talk call is initiated over VoLTE.
Optionally, as an embodiment, in a case that the originating call through the VoNR is successful and a VoNR call connection is established, the processor 610 is further configured to, in a case that the electronic device moves from a cell of a home 5G network to a cell of a visited 5G network, and the cell of the visited 5G network is an abnormal visited cell marked by history, switch from the current 5G network to the home 4G network.
Optionally, as an embodiment, in a case that a call initiated through the VoNR is successful and a VoNR call connection is established, the processor 610 is further configured to mark the cell of the visited 5G network as an abnormal visited cell in a case that the electronic device fails to be switched from the home 5G network to the visited 5G network or a call connection is abnormal after the electronic device is successfully switched to the visited 5G network.
It is to be understood that, in the embodiment of the present application, the input Unit 604 may include a Graphics Processing Unit (GPU) 6041 and a microphone 6042, and the Graphics Processing Unit 6041 processes image data of a still picture or a video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 607 includes a touch panel 6071 and other input devices 6072. A touch panel 6071 also referred to as a touch screen. The touch panel 6071 may include two parts of a touch detection device and a touch controller. Other input devices 6072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 609 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 610 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 610.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the embodiment of the call processing method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the foregoing call processing method embodiment, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the present embodiments are not limited to those precise embodiments, which are intended to be illustrative rather than restrictive, and that various changes and modifications may be effected therein by one skilled in the art without departing from the scope of the appended claims.
Claims (10)
1. A method for call processing, the method comprising:
receiving a first input under the condition that the electronic equipment starts a 5G different network roaming function, wherein the first input is used for triggering the electronic equipment to initiate a call;
in response to the first input, initiating a call through VoWiFi in the case that the electronic equipment supports VoWiFi;
and under the condition that the call initiated through the VoWiFi fails or the electronic equipment does not support the VoWiFi, the call is initiated through a new air interface bearing voice VoNR or a long-term evolution bearing voice VoLTE.
2. The method of claim 1, wherein the initiating the call through a new air interface over voice over nr or voice over long term evolution over lte comprises:
initiating a call over VoNR if the electronic device supports VoNR;
under the condition that the call initiation through the VoNR is failed or the electronic equipment does not support the VoNR, closing the 5G heterogeneous network roaming function;
a talk call is initiated over VoLTE.
3. The method of claim 1, wherein in case a call initiated by the VoNR is successful and a VoNR call connection is established, the method further comprises:
and under the condition that the electronic equipment moves from the cell of the home 5G network to the cell of the visited 5G network and the cell of the visited 5G network is the abnormal visited cell marked by the history, switching to the home 4G network from the current 5G network.
4. The method of claim 1, wherein in case a call initiated by the VoNR is successful and a VoNR call connection is established, the method further comprises:
and under the condition that the switching of the electronic equipment from the home 5G network to the visit 5G network fails or the call connection is abnormal after the electronic equipment is successfully switched to the visit 5G network, marking the cell of the visit 5G network as an abnormal visit cell.
5. A call processing apparatus, comprising:
the receiving module is used for receiving a first input under the condition that the electronic equipment starts a 5G different network roaming function, wherein the first input is used for triggering the electronic equipment to initiate a call;
the first calling module is used for responding to the first input and initiating a call through VoWiFi under the condition that the electronic equipment supports VoWiFi (voice over local area network);
and the second call initiating module is used for initiating the call by carrying voice VoNR (voice over NR) or voice over Long term evolution (VoLTE) through a new air interface under the condition that the call initiated by the VoWiFi fails or the electronic equipment does not support the VoWiFi.
6. The apparatus of claim 5, wherein the second origination module comprises:
the first calling sub-module is used for initiating a call through the VoNR under the condition that the electronic equipment supports the VoNR;
a closing submodule, configured to close the 5G heterogeneous network roaming function when a call initiated through the VoNR fails or the electronic device does not support the VoNR;
and the second calling sub-module is used for calling the call through VoLTE.
7. The apparatus of claim 5, wherein in case of a successful call origination over the VoNR and establishment of a VoNR telephony connection, the apparatus further comprises:
and the switching module is used for switching the current 5G network to the home 4G network under the condition that the electronic equipment moves from the cell of the home 5G network to the cell of the visited 5G network and the cell of the visited 5G network is an abnormal visited cell marked by history.
8. The apparatus of claim 5, wherein in case of a successful call origination over the VoNR and establishment of a VoNR telephony connection, the apparatus further comprises:
and the marking module is used for marking the cell of the visit 5G network as an abnormal visit cell under the condition that the switching of the electronic equipment from the home 5G network to the visit 5G network fails or the call connection is abnormal after the electronic equipment is successfully switched to the visit 5G network.
9. An electronic device, characterized in that it comprises a processor and a memory, the memory storing a program or instructions executable on said processor, said program or instructions, when executed by said processor, implementing the steps of the call processing method according to any one of claims 1-4.
10. A readable storage medium, storing thereon a program or instructions which, when executed by a processor, implement the steps of the call processing method according to any one of claims 1 to 4.
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| CN202210961582.4A CN115190553A (en) | 2022-08-11 | 2022-08-11 | Call processing method and device, electronic equipment and storage medium |
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