CN111866976B - Network switching method and device - Google Patents
Network switching method and device Download PDFInfo
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- CN111866976B CN111866976B CN202010547758.2A CN202010547758A CN111866976B CN 111866976 B CN111866976 B CN 111866976B CN 202010547758 A CN202010547758 A CN 202010547758A CN 111866976 B CN111866976 B CN 111866976B
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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
- 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
- H04L65/80—Responding to QoS
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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
- H04W36/305—Handover due to radio link failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application discloses a network switching method and device, and belongs to the technical field of communication. The problem of poor quality when electronic equipment carries out voice service can be solved. The method comprises the following steps: the method comprises the steps that under the condition that at least two wireless fidelity Wi-Fi networks are connected at the same time and wireless voice VoWiFi service is carried out through a first Wi-Fi network, at least two first signal parameters of electronic equipment are obtained, wherein the at least two Wi-Fi networks comprise the first Wi-Fi network; and under the condition that the first signal parameter of the first Wi-Fi network is smaller than or equal to a first preset threshold value and the first signal parameter of the second Wi-Fi network is larger than or equal to a second preset threshold value, controlling the electronic equipment to carry out the current Wi-Fi network of the VoWiFi service, and switching from the first Wi-Fi network to the second Wi-Fi network, wherein the second Wi-Fi network is any Wi-Fi network except the first Wi-Fi network in at least two Wi-Fi networks. The embodiment of the application is applied to the process that the electronic equipment carries out voice service through the Wi-Fi network.
Description
Technical Field
The present application belongs to the field of communications technologies, and in particular, to a network switching method and apparatus.
Background
Currently, when an electronic device connects two wireless fidelity (Wi-Fi) networks (e.g., a 2.4GWi-Fi network or a 5GWi-Fi network) at the same time, if a voice over Wi-Fi (VoWiFi) service needs to be performed, the electronic device may randomly select one Wi-Fi network from the two Wi-Fi networks to provide the VoWiFi service for a user through the one Wi-Fi network.
However, in the above method, since the Wi-Fi network used by the electronic device for the VoWiFi service is randomly selected, and when the signal quality of the Wi-Fi network is poor, the problem of interruption of the VoWiFi service may occur, the quality of the VoWiFi service performed by the electronic device is poor.
Disclosure of Invention
The embodiment of the application aims to provide a network switching method and a network switching device, which can solve the problem of poor quality when electronic equipment performs voice service through Wi-Fi.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a network handover method, where the method includes: the method comprises the steps that under the condition that at least two wireless fidelity Wi-Fi networks are connected at the same time and wireless voice VoWiFi service is carried out through the first Wi-Fi network, at least two first signal parameters of electronic equipment are obtained, the at least two Wi-Fi networks comprise the first Wi-Fi network, and each first signal parameter is used for indicating the current signal quality of one Wi-Fi network; and under the condition that the first signal parameter of the first Wi-Fi network is smaller than or equal to a first preset threshold value and the first signal parameter of the second Wi-Fi network is larger than or equal to a second preset threshold value, controlling the electronic equipment to carry out the current Wi-Fi network of the VoWiFi service, and switching from the first Wi-Fi network to the second Wi-Fi network, wherein the second Wi-Fi network is any Wi-Fi network except the first Wi-Fi network in at least two Wi-Fi networks.
In a second aspect, an embodiment of the present application provides a network switching apparatus, where the apparatus includes: the device comprises an acquisition module and a switching module. The acquisition module is used for acquiring at least two first signal parameters of the electronic equipment under the conditions that at least two wireless fidelity Wi-Fi networks are connected at the same time and VoWiFi service is carried out through the first Wi-Fi networks, wherein the at least two Wi-Fi networks comprise the first Wi-Fi networks, and each first signal parameter is respectively used for indicating the current signal quality of one Wi-Fi network. The switching module is used for controlling the electronic equipment to carry out the current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to the second Wi-Fi network under the condition that the first signal parameter of the first Wi-Fi network is smaller than or equal to a first preset threshold value and the first signal parameter of the second Wi-Fi network is larger than or equal to a second preset threshold value, wherein the second Wi-Fi network is any Wi-Fi network of at least two Wi-Fi networks except the first Wi-Fi network.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions 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 the embodiment of the application, when the electronic device performs the VoWiFi service through the first Wi-Fi network, the first signal parameter of each of the plurality of connected Wi-Fi networks may be obtained in real time, and the signal quality condition of each Wi-Fi network is determined by determining the magnitude relationship of the first signal parameter of each Wi-Fi network (for example, the magnitude relationship between the first signal parameter of the first Wi-Fi network and the first preset threshold, and the magnitude relationship between the first signal parameter of the second Wi-Fi network and the second preset threshold), so that, when the signal quality of the first Wi-Fi network is poor (that is, the first signal parameter of the first Wi-Fi network is less than or equal to the first preset threshold), one Wi-Fi network with better signal quality (that is, the first signal parameter is greater than or equal to the second preset threshold) is selected from the remaining Wi-Fi networks (that is, the Wi-Fi networks other than the first Wi-Fi network), so as to continue the VoWiFi service, and thus, the problem of the VoWiFi service may be improved by continuing the wifi service through the first Wi-Fi network may be avoided.
Drawings
Fig. 1 is a schematic diagram of a network handover method according to an embodiment of the present application;
fig. 2 is a second schematic diagram of a network handover method according to an embodiment of the present application;
fig. 3 is a third schematic diagram of a network handover method according to an embodiment of the present application;
fig. 4 is a fourth schematic diagram illustrating a network handover method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a network switching apparatus according to an embodiment of the present application;
fig. 6 is a second schematic structural diagram of a network switching device according to an embodiment of the present application;
fig. 7 is a third schematic structural diagram of a network switching apparatus according to an embodiment of the present application;
fig. 8 is a fourth schematic structural diagram of a network switching device according to an embodiment of the present application;
fig. 9 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present disclosure.
Fig. 10 is a second schematic diagram of a hardware structure of an electronic device according to an embodiment of the present disclosure.
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, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
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 are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a 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 "/", and generally means that the former and latter related objects are in an "or" relationship.
The following explains some concepts and/or terms involved in a network handover method and apparatus provided in the embodiments of the present application.
VoWiFi technology: operators utilize Wi-Fi hotspots to provide VoWiFi service to users becomes a major concern in the industry. Through the VoWiFi technology, a user can make and receive voice or video calls by using the mobile Internet through Wi-Fi access. Meanwhile, the electronic equipment supports dual Wi-Fi at present, and applications can be networked through any one of the Wi-Fi. The dual Wi-Fi acceleration technology can realize that one electronic device is simultaneously connected with two Wi-Fi through a network aggregation/distribution algorithm. And the network condition is intelligently judged through an advanced algorithm, so that the network experience is realized. Under the condition of connecting two uplink networks, the downloading speed is higher, the webpage loading is smoother, and the equipment operation is more stable.
The network switching method provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
In this embodiment, when the electronic device is connected with a plurality of Wi-Fi networks, the electronic device may perform a voice service (e.g., a VoWiFi service) through one of the Wi-Fi networks, and during the voice service performed by the electronic device through the one Wi-Fi network, the electronic device may obtain, in real time, signal parameters of each of the Wi-Fi networks (i.e., one Wi-Fi network performing the voice service and the other Wi-Fi networks not performing the voice service), so that the electronic device may determine a magnitude relationship between the obtained signal parameters of each Wi-Fi network and two preset thresholds (e.g., a first preset threshold and a second preset threshold), so that when the signal parameter of the one Wi-Fi network is less than or equal to the first preset threshold and the signal parameter of another Wi-Fi network in the other Wi-Fi networks not performing the voice service is greater than or equal to the second preset threshold, the electronic device may switch the voice service from the one Wi-Fi network to another Wi-Fi network to perform the voice service. Therefore, when the electronic equipment performs voice service through one of the Wi-Fi networks, the electronic equipment can flexibly switch the Wi-Fi networks for performing the voice service according to the magnitude relation between the signal parameter of each Wi-Fi network and the two preset thresholds, so that the quality of the voice service performed by the electronic equipment can be improved.
An embodiment of the present application provides a network switching method, and fig. 1 shows a flowchart of the network switching method provided in the embodiment of the present application, where the method may be applied to an electronic device. As shown in fig. 1, a network handover method provided in an embodiment of the present application may include steps 201 and 202 described below.
In this embodiment of the application, the at least two Wi-Fi networks include a first Wi-Fi network, and each first signal parameter is respectively used for indicating the current signal quality of one Wi-Fi network.
In the embodiment of the application, the electronic device may simultaneously connect to at least two Wi-Fi Networks through a Wireless Local Area Network (WLAN) function to implement an internet access function of the electronic device, and when the electronic device performs a VoWiFi service, the electronic device may acquire a signal parameter of each of the at least two connected Wi-Fi Networks, so that when a signal parameter of a certain Wi-Fi network (for example, a first Wi-Fi network) of the at least two Wi-Fi Networks satisfies a condition, the electronic device may complete registration of the VoWiFi service through the first Wi-Fi network (that is, perform the VoWiFi service through the Wi-Fi network), and when the electronic device performs the VoWiFi service through the first Wi-Fi network, the electronic device may acquire a first signal parameter of each of the at least two Wi-Fi Networks of the electronic device in real time.
In the embodiment of the application, the electronic device can be simultaneously connected with at least two Wi-Fi networks, so that the electronic device can realize the internet surfing function through the at least two Wi-Fi networks, and can perform VoWiFi service through one of the at least two connected Wi-Fi networks (namely, the first Wi-Fi network).
It should be noted that the at least two first signal parameters are first signal parameters of each of at least two Wi-Fi networks connected to the electronic device at the same time, and one Wi-Fi network corresponds to one first signal parameter.
Optionally, in this embodiment of the present application, the VoWiFi service may be a VoWiFi service performed through a Wi-Fi network.
Optionally, in an embodiment of the present application, each of the first signal parameters may include at least one of: quality of Service (QoS), signal Strength (RSSI), reference Signal Receiving Power (RSRP), reference Signal Receiving Quality (RSRQ), and the like.
Optionally, in this embodiment, with reference to fig. 1, as shown in fig. 2, before the step 201, the network handover method provided in this embodiment further includes the following steps 301 and 302.
In this embodiment, each of the second signal parameters is used to indicate a current signal quality of a Wi-Fi network.
In the embodiment of the application, under the condition that the electronic device is connected with at least two Wi-Fi networks, if the electronic device performs a VoWiFi service, the electronic device may obtain a second signal parameter of each of the at least two connected Wi-Fi networks at a current time (that is, a time corresponding to when the electronic device requests the VoWiFi service), so as to obtain at least two second signal parameters of the at least two Wi-Fi networks (that is, one Wi-Fi network corresponds to one second signal parameter), so as to determine which Wi-Fi network of the at least two Wi-Fi networks has the best signal quality.
Optionally, in this embodiment of the application, the second signal parameter may include at least one of: quality of Service (QoS), signal Strength (RSSI), reference Signal Receiving Power (RSRP), reference Signal Receiving Quality (RSRQ), and the like.
In this embodiment of the present application, the first Wi-Fi network is a Wi-Fi network corresponding to a largest second signal parameter of the at least two second signal parameters.
In this embodiment of the application, after the electronic device acquires the at least two second signal parameters of the at least two Wi-Fi networks at the current time, the electronic device may compare the at least two second signal parameters, determine the signal quality of each of the at least two Wi-Fi networks according to each second signal parameter, and rank the at least two Wi-Fi networks according to the signal quality of each Wi-Fi network, thereby determining a Wi-Fi network (i.e., a first Wi-Fi network) with the best signal quality of the at least two Wi-Fi networks.
In the embodiment of the application, the electronic device may transmit data corresponding to the VoWiFi service through the first Wi-Fi network (that is, the electronic device performs the VoWiFi service through the first Wi-Fi network).
In the embodiment of the application, when the electronic device needs to perform the VoWiFi service, the electronic device can acquire a second signal parameter of each of at least two connected Wi-Fi networks at the current moment, and determines a first Wi-Fi network corresponding to a maximum second signal parameter from the at least two Wi-Fi networks by comparing the acquired second signal parameters, so that the electronic device can perform the VoWiFi service through the first Wi-Fi network, and the quality of the VoWiFi service performed by the electronic device through the Wi-Fi networks can be improved.
In the embodiment of the application, the second Wi-Fi network is any Wi-Fi network except the first Wi-Fi network in the at least two Wi-Fi networks.
In the embodiment of the application, the electronic device may obtain a first preset threshold and a second preset threshold which are preset, and judge a magnitude relation between a first signal parameter of a first Wi-Fi network and the first preset threshold, and a magnitude relation between the first signal parameter of a second Wi-Fi network and the second preset threshold.
Optionally, in this embodiment of the application, the electronic device may first determine a size relationship between a first signal parameter of the first Wi-Fi network and a first preset threshold, and then determine a size relationship between a first signal parameter of the second Wi-Fi network and a second preset threshold when the first signal parameter of the first Wi-Fi network is less than or equal to the first preset threshold; or, the electronic device may simultaneously determine a magnitude relationship between the first signal parameter of the first Wi-Fi network and the first preset threshold, and a magnitude relationship between the first signal parameter of the second Wi-Fi network and the second preset threshold.
Optionally, in this embodiment, the electronic device may switch the VoWiFi service from the first Wi-Fi network to the second Wi-Fi network, so that the VoWiFi service may be performed through the second Wi-Fi network.
Optionally, in this embodiment of the application, the electronic device may sequentially determine whether a first signal parameter of a Wi-Fi network other than the first Wi-Fi network in the at least two Wi-Fi networks is greater than or equal to a second preset threshold, so that when the first signal parameter of a certain Wi-Fi network is greater than or equal to the second preset threshold, the Wi-Fi network is determined as a second Wi-Fi network; or, the electronic device may simultaneously determine whether the first signal parameter of all Wi-Fi networks except the first Wi-Fi network of the at least two Wi-Fi networks is greater than or equal to a second preset threshold, so that when the first signal parameter of a certain Wi-Fi network is greater than or equal to the second preset threshold, the Wi-Fi network is determined as a second Wi-Fi network.
The embodiment of the application provides a network switching method, wherein when an electronic device performs a VoWiFi service through a first Wi-Fi network, a first signal parameter of each of a plurality of connected Wi-Fi networks can be obtained in real time, and a signal quality condition of each Wi-Fi network is determined by determining a magnitude relation of the first signal parameter of each Wi-Fi network (for example, a magnitude relation between the first signal parameter of the first Wi-Fi network and a first preset threshold, and a magnitude relation between the first signal parameter of a second Wi-Fi network and a second preset threshold), so that one Wi-Fi network with better signal quality (i.e., a Wi-Fi network other than the first Wi-Fi network) is selected from the remaining Wi-Fi networks (i.e., a Wi-Fi network with a first signal parameter greater than or equal to a first preset threshold) under the condition that the signal quality of the first Wi-Fi network is poor (i.e., the first signal parameter of the first Wi-Fi network is less than or equal to the first preset threshold), so that the VoWiFi service can be continuously performed, thereby avoiding the problem of the VoWiFi service interruption, and thus improving the VoWiFi service through the VoWiFi service.
Alternatively, in this embodiment of the present application, the step 202 may be replaced by the step 203 described below.
And 203, under the condition that the first signal parameter of the connected first Wi-Fi network is greater than or equal to a first preset threshold value, the electronic equipment continues to perform VoWiFi service through the first Wi-Fi network.
Optionally, in this embodiment of the application, after the electronic device obtains the first signal parameter of each of the at least two Wi-Fi networks, if the electronic device determines that the first signal parameter of the first Wi-Fi network is greater than or equal to the first preset threshold, the electronic device may continue to perform the VoWiFi service through the first Wi-Fi network without determining a magnitude relationship between the first signal parameter of the other Wi-Fi networks (i.e., the Wi-Fi networks other than the first Wi-Fi network of the at least two Wi-Fi networks) and the second preset threshold.
It can be understood that when the electronic device determines that the first signal parameter of the first Wi-Fi network is greater than or equal to the first preset threshold (i.e., the current signal quality of the first Wi-Fi network is better), the electronic device continues to perform the VoWiFi service through the first Wi-Fi network without switching the Wi-Fi network performing the VoWiFi service. Therefore, the electronic equipment does not need to judge the size relation between the first signal parameter of other Wi-Fi networks and the second preset threshold value.
In the embodiment of the application, when the electronic equipment judges that the first signal parameter of the first Wi-Fi network is greater than or equal to the first preset threshold value, the electronic equipment can continue to perform the VoWiFi service through the first Wi-Fi network without switching the Wi-Fi network for performing the VoWiFi service, so that the electronic equipment can continue to perform the VoWiFi service through the first Wi-Fi network with better signal quality, and the quality of the VoWiFi service performed by the electronic equipment through the Wi-Fi network can be improved.
Optionally, in this embodiment of the present application, as shown in fig. 3 with reference to fig. 1, before "the electronic device controls the electronic device to perform the current Wi-Fi network for the VoWiFi service and switch from the first Wi-Fi network to the second Wi-Fi network" in step 202, the network switching method provided in this embodiment of the present application further includes step 401 below, and step 202 may be specifically implemented by step 202a below.
In this embodiment of the application, the target time duration is a time duration from a first time to a second time, where the first time is a time when the VoWiFi service starts to be provided through the first Wi-Fi network, and the second time is a current system time of the electronic device.
Optionally, in this embodiment of the application, when the electronic device performs the VoWiFi service through the first Wi-Fi network, the electronic device may execute a timing function to determine a duration (i.e., a target duration) of the VoWiFi service performed by the electronic device through the first Wi-Fi network.
Optionally, in this embodiment of the application, when the electronic device determines that the first signal parameter of the first Wi-Fi network is less than or equal to a first preset threshold and the first signal parameter of the second Wi-Fi network is greater than or equal to a second preset threshold, the electronic device may obtain a duration (i.e., a target duration) recorded by the timing function at the current time.
Optionally, in this embodiment of the application, the electronic device may first obtain a preset duration, and then determine a size relationship between the target duration and the preset duration, so that when the target duration is greater than or equal to the preset duration, the electronic device may switch the VoWiFi service from the first Wi-Fi network to the second Wi-Fi network, and thus may perform the VoWiFi service through the second Wi-Fi network.
In the embodiment of the application, when the electronic device determines that the first signal parameter of the first Wi-Fi network is less than or equal to a first preset threshold and the first signal parameter of the second Wi-Fi network is greater than or equal to a second preset threshold, the electronic device may further obtain a target duration for performing the VoWiFi service through the first Wi-Fi network, and determine a size relationship between the target duration and the preset duration, so that when the target duration is greater than or equal to the preset duration, the electronic device may switch the VoWiFi service from the first Wi-Fi network to the second Wi-Fi network, so as to perform the VoWiFi service through the second Wi-Fi network, and therefore the electronic device may control the electronic device to switch the frequency of the Wi-Fi network for performing the VoWiFi service through the preset duration.
Optionally, in this embodiment, with reference to fig. 1, as shown in fig. 4, before the step 201, the network handover method provided in this embodiment further includes the following steps 501 and 502.
In an embodiment of the present application, the first input is an input of a target threshold value by a user, where the target threshold value includes at least one of the following: the method comprises the steps of a first preset threshold value, a second preset threshold value and a preset time length, wherein the preset time length is the minimum time length for switching from one Wi-Fi network to another Wi-Fi network.
Optionally, in this embodiment of the present application, the user may perform a first input in the setting application, so that the electronic device may determine a target threshold value for switching a Wi-Fi network for the VoWiFi service.
Optionally, in this embodiment of the application, the first preset threshold is used to determine whether the current signal quality of the Wi-Fi network is within a poor range, the second preset threshold is used to determine whether the current signal quality of the Wi-Fi network is within a good range, and the preset time duration is used to control the electronic device to switch the frequency of the Wi-Fi network for performing the VoWiFi service (that is, the electronic device is only allowed to complete one switching of the Wi-Fi network for performing the VoWiFi service within the preset time duration).
Optionally, in this embodiment of the application, the electronic device may record a target threshold corresponding to the first input of the user, and store the target threshold, so as to determine whether to switch a Wi-Fi network for performing a VoWiFi service according to the target threshold when the electronic device performs the VoWiFi service through the Wi-Fi network, and control the electronic device to switch a frequency of the Wi-Fi network for performing the VoWiFi service.
In the embodiment of the application, the electronic device may determine the target threshold value according to the first input of the user, and store the target threshold value, so as to control the electronic device to switch to the specific situation of the Wi-Fi network for performing the VoWiFi service through the target threshold value, thereby improving the quality of the VoWiFi service performed by the electronic device through the Wi-Fi network.
It should be noted that, in the network handover method provided in the embodiment of the present application, the execution main body may be a network handover device, or a control module in the network handover device, configured to execute the network handover method. In the embodiment of the present application, a method for a network switching device to perform a loading network switching is taken as an example, and the network switching device provided in the embodiment of the present application is described.
Fig. 5 shows a schematic diagram of a possible structure of the network switching device involved in the embodiment of the present application. As shown in fig. 5, the network switching device 70 may include: an acquisition module 71 and a switching module 72.
The obtaining module 71 is configured to obtain at least two first signal parameters of the electronic device when at least two Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through a first Wi-Fi network, where the at least two Wi-Fi networks include the first Wi-Fi network, and each first signal parameter is used to indicate current signal quality of one Wi-Fi network. The switching module 72 is configured to control the electronic device to perform a current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to a second Wi-Fi network when the first signal parameter of the first Wi-Fi network is less than or equal to a first preset threshold and the first signal parameter of the second Wi-Fi network is greater than or equal to a second preset threshold, where the second Wi-Fi network is any Wi-Fi network of the at least two Wi-Fi networks except the first Wi-Fi network.
In a possible implementation manner, with reference to fig. 5 and as shown in fig. 6, the network switching apparatus 70 provided in this embodiment of the present application may further include: holding the module 73. The maintaining module 73 is configured to continue performing the VoWiFi service through the first Wi-Fi network when the first signal parameter of the connected first Wi-Fi network is greater than or equal to a first preset threshold.
In a possible implementation manner, the obtaining module 71 is further configured to, before obtaining at least two first signal parameters of the electronic device when at least two Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through the first Wi-Fi network, and when at least two Wi-Fi networks are connected simultaneously, obtain at least two second signal parameters of the electronic device, where each second signal parameter is respectively used to indicate a current signal quality of one Wi-Fi network. With reference to fig. 5, as shown in fig. 7, the network switching apparatus 70 according to the embodiment of the present application may further include: a determination module 74. The determining module 74 is configured to determine a first Wi-Fi network from the at least two Wi-Fi networks according to the at least two second signal parameters acquired by the acquiring module 71, and perform a VoWiFi service through the first Wi-Fi network, where the first Wi-Fi network is a Wi-Fi network corresponding to a largest second signal parameter of the at least two second signal parameters.
In a possible implementation manner, the obtaining module 71 is further configured to obtain a target duration before a current Wi-Fi network that controls the electronic device to perform the VoWiFi service is switched from the first Wi-Fi network to the second Wi-Fi network, where the target duration is a duration from a first time to a second time, the first time is a time when the VoWiFi service starts being performed through the first Wi-Fi network, and the second time is a current system time of the electronic device. The switching module 72 is specifically configured to control the electronic device to perform a current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to the second Wi-Fi network when the target duration is greater than or equal to the preset duration.
In a possible implementation manner, with reference to fig. 5, as shown in fig. 8, the contact identification display apparatus 70 provided in the embodiment of the present application may further include: a receiving module 75 and a storing module 76. The receiving module 75 is configured to receive a first input of a user before acquiring at least two first signal parameters of an electronic device when at least two wireless fidelity Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through a first Wi-Fi network, where the first input is an input of the user on a target threshold value, and the target threshold value includes at least one of: the method comprises the steps of a first preset threshold value, a second preset threshold value and a preset time length, wherein the preset time length is the minimum time length for switching from one Wi-Fi network to another Wi-Fi network. A saving module 76 for saving the target threshold value in response to the first input received by the receiving module 75.
The network switching device provided in the embodiment of the present application can implement each process implemented by the network switching device in the above method embodiments, and for avoiding repetition, detailed descriptions are not repeated here.
The embodiment of the application provides a network switching device, when an electronic device performs a VoWiFi service through a first Wi-Fi network, a first signal parameter of each of a plurality of connected Wi-Fi networks can be obtained in real time, and a signal quality condition of each Wi-Fi network is determined by determining a magnitude relation of the first signal parameter of each Wi-Fi network (for example, a magnitude relation between the first signal parameter of the first Wi-Fi network and a first preset threshold, and a magnitude relation between the first signal parameter of a second Wi-Fi network and a second preset threshold), so that under the condition that the signal quality of the first Wi-Fi network is poor (that is, the first signal parameter of the first Wi-Fi network is less than or equal to the first preset threshold), one Wi-Fi network with better signal quality (that is, a Wi-Fi network other than the first Wi-Fi network) is selected from the remaining Wi-Fi networks (that is, the Wi-Fi networks other than the first Wi-Fi network) (that is, the first signal parameter is greater than or equal to the second preset threshold), so that the VoWiFi service can be continuously interrupted, and the problem of the VoWiFi service can be avoided, and the wifi service can be continuously performed by the wifi device.
The network switching device in the embodiment of the present application may be a device, and may also be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiment of the present application is not particularly limited.
The network switching device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.
The network switching device provided in the embodiment of the present application can implement each process implemented by the method embodiments in fig. 1 to fig. 4, and is not described here again to avoid repetition.
Optionally, as shown in fig. 9, an electronic device M00 provided in an embodiment of the present application further includes a processor M01, a memory M02, and a program or an instruction stored in the memory M02 and capable of running on the processor M01, where the program or the instruction is executed by the processor M01 to implement each process of the foregoing network switching method embodiment, and can achieve the same technical effect, and is not described herein again to avoid repetition.
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. 10 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 100 includes, but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110.
Those skilled in the art will appreciate that the electronic device 100 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 110 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. 10 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 not repeated here.
The network module 102 is configured to acquire at least two first signal parameters of the electronic device when at least two wireless fidelity Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through a first Wi-Fi network, where the at least two Wi-Fi networks include the first Wi-Fi network, and each first signal parameter is respectively used to indicate a current signal quality of one Wi-Fi network.
The network module 102 is further configured to control the electronic device to perform a current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to a second Wi-Fi network when the first signal parameter of the first Wi-Fi network is less than or equal to a first preset threshold and the first signal parameter of the second Wi-Fi network is greater than or equal to a second preset threshold, where the second Wi-Fi network is any Wi-Fi network of the at least two Wi-Fi networks except the first Wi-Fi network.
The embodiment of the application provides an electronic device, which can obtain a first signal parameter of each of a plurality of connected Wi-Fi networks in real time when the electronic device performs a VoWiFi service through a first Wi-Fi network, and determine a signal quality condition of each Wi-Fi network by determining a magnitude relationship of the first signal parameter of each Wi-Fi network (for example, the magnitude relationship between the first signal parameter of the first Wi-Fi network and a first preset threshold, and the magnitude relationship between the first signal parameter of a second Wi-Fi network and a second preset threshold), so that one Wi-Fi network with better signal quality (i.e., a Wi-Fi network other than the first Wi-Fi network) is selected from the remaining Wi-Fi networks (i.e., wi-Fi networks with a first signal parameter greater than or equal to the first preset threshold) under the condition that the signal quality of the first Wi-Fi network is poor (i.e., the first signal parameter of the first Wi-Fi network is less than or equal to the first preset threshold), so as to continue the VoWiFi service, thereby improving the VoWiFi service, and further improving the VoWiFi service quality of the wifi network.
Optionally, the network module 102 is further configured to continue performing the VoWiFi service through the first Wi-Fi network when the first signal parameter of the connected first Wi-Fi network is greater than or equal to a first preset threshold.
In the embodiment of the application, when the electronic equipment judges that the first signal parameter of the first Wi-Fi network is greater than or equal to the first preset threshold value, the electronic equipment can continue to perform the VoWiFi service through the first Wi-Fi network without switching the Wi-Fi network for performing the VoWiFi service, so that the electronic equipment can continue to perform the VoWiFi service through the first Wi-Fi network with better signal quality, and the quality of the VoWiFi service performed by the electronic equipment through the Wi-Fi network can be improved.
Optionally, the network module 102 is further configured to, before obtaining at least two first signal parameters of the electronic device when the at least two Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through the first Wi-Fi network, obtain at least two second signal parameters of the electronic device when the at least two Wi-Fi networks are connected simultaneously, where each of the second signal parameters is respectively used to indicate a current signal quality of one Wi-Fi network.
Optionally, the processor 110 is configured to determine a first Wi-Fi network from the at least two Wi-Fi networks according to the at least two second signal parameters, and perform a VoWiFi service through the first Wi-Fi network, where the first Wi-Fi network is a Wi-Fi network corresponding to a largest second signal parameter of the at least two second signal parameters.
In the embodiment of the application, when the electronic device needs to perform the VoWiFi service, the electronic device can acquire a second signal parameter of each of at least two connected Wi-Fi networks at the current moment, and determines a first Wi-Fi network corresponding to a maximum second signal parameter from the at least two Wi-Fi networks by comparing the acquired second signal parameters, so that the electronic device can perform the VoWiFi service through the first Wi-Fi network, and the quality of the VoWiFi service performed by the electronic device through the Wi-Fi networks can be improved.
Optionally, the processor 110 is further configured to, before the current Wi-Fi network that controls the electronic device to perform the VoWiFi service is switched from the first Wi-Fi network to the second Wi-Fi network, obtain a target time length, where the target time length is a time length from a first time to a second time, the first time is a time when the VoWiFi service starts to be performed through the first Wi-Fi network, and the second time is a current system time of the electronic device.
Optionally, the network module 102 is further configured to control the electronic device to perform a current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to the second Wi-Fi network when the target duration is greater than or equal to the preset duration.
In the embodiment of the application, when the electronic device determines that the first signal parameter of the first Wi-Fi network is less than or equal to a first preset threshold and the first signal parameter of the second Wi-Fi network is greater than or equal to a second preset threshold, the electronic device may further obtain a target duration for performing the VoWiFi service through the first Wi-Fi network, and determine a size relationship between the target duration and the preset duration, so that when the target duration is greater than or equal to the preset duration, the electronic device may switch the VoWiFi service from the first Wi-Fi network to the second Wi-Fi network, so as to perform the VoWiFi service through the second Wi-Fi network, and therefore the electronic device may control the electronic device to switch the frequency of the Wi-Fi network for performing the VoWiFi service through the preset duration.
Optionally, the user input unit 107 is configured to receive a first input of the user before acquiring at least two first signal parameters of the electronic device when at least two wireless fidelity Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through a first Wi-Fi network, where the first input is an input of the user on a target threshold value, and the target threshold value includes at least one of: the method comprises the steps of a first preset threshold value, a second preset threshold value and a preset time length, wherein the preset time length is the minimum time length for switching from one Wi-Fi network to another Wi-Fi network.
Optionally, a memory 109 for storing the target threshold value.
In the embodiment of the application, the electronic device may determine the target threshold value according to the first input of the user, and store the target threshold value, so as to control the electronic device to switch the specific situation of the Wi-Fi network for performing the VoWiFi service through the target threshold value, thereby improving the quality of the VoWiFi service performed by the electronic device through the Wi-Fi network.
It should be understood that, in the embodiment of the present application, the input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics Processing Unit 1041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 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 109 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 110 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 110.
The embodiments of the present application further provide 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 foregoing network handover method embodiment, 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 network switching method embodiment, and can achieve the same technical effect, and is not described here again 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 one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising 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 or portions thereof that contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (which may be a mobile phone, a computer, a server, an air conditioner, 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 invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A network switching method is applied to electronic equipment, and is characterized by comprising the following steps:
under the conditions that at least two wireless fidelity Wi-Fi networks are connected at the same time and wireless voice VoWiFi service is carried out through a first Wi-Fi network, at least two first signal parameters of the electronic equipment are obtained, wherein the at least two Wi-Fi networks comprise the first Wi-Fi network, and each first signal parameter is respectively used for indicating the current signal quality of one Wi-Fi network;
under the condition that a first signal parameter of the first Wi-Fi network is smaller than or equal to a first preset threshold value and a first signal parameter of a second Wi-Fi network is larger than or equal to a second preset threshold value, controlling the electronic equipment to carry out the current Wi-Fi network of the VoWiFi service, and switching from the first Wi-Fi network to the second Wi-Fi network, wherein the second Wi-Fi network is any Wi-Fi network of the at least two Wi-Fi networks except the first Wi-Fi network;
before the current Wi-Fi network controlling the electronic device to perform the VoWiFi service is switched from the first Wi-Fi network to the second Wi-Fi network, the method further includes:
acquiring a target time length, wherein the target time length is a time length from a first time to a second time, the first time is a time when the VoWiFi service is started through the first Wi-Fi network, and the second time is a current system time of the electronic equipment;
the controlling the electronic device to perform the current Wi-Fi network of the VoWiFi service, switching from the first Wi-Fi network to the second Wi-Fi network, and comprising:
and under the condition that the target duration is greater than or equal to a preset duration, controlling the electronic equipment to carry out the current Wi-Fi network of the VoWiFi service, and switching from the first Wi-Fi network to the second Wi-Fi network.
2. The method of claim 1, further comprising:
and under the condition that the first signal parameter of the connected first Wi-Fi network is greater than or equal to the first preset threshold value, continuing to perform the VoWiFi service through the first Wi-Fi network.
3. The method according to claim 1 or 2, wherein before the obtaining of the at least two first signal parameters of the electronic device in case of simultaneous connection of at least two Wi-Fi networks and VoWiFi service over a first Wi-Fi network, the method further comprises:
under the condition of simultaneously connecting the at least two Wi-Fi networks, acquiring at least two second signal parameters of the electronic equipment, wherein each second signal parameter is used for indicating the current signal quality of one Wi-Fi network;
and determining the first Wi-Fi network from the at least two Wi-Fi networks according to the at least two second signal parameters, and performing the VoWiFi service through the first Wi-Fi network, wherein the first Wi-Fi network is a Wi-Fi network corresponding to the largest second signal parameter of the at least two second signal parameters.
4. The method according to claim 1, wherein before acquiring the at least two first signal parameters of the electronic device in the case of simultaneously connecting at least two Wi-Fi networks and performing the VoWiFi service through the first Wi-Fi network, the method further comprises:
receiving a first input of a user, wherein the first input is an input of the user on a target threshold value, and the target threshold value comprises at least one of the following items: the first preset threshold, the second preset threshold and a preset time length, wherein the preset time length is a minimum time length which allows switching from one Wi-Fi network to another Wi-Fi network;
in response to the first input, saving the target threshold value.
5. A network switching apparatus, comprising: the device comprises an acquisition module and a switching module;
the acquisition module is used for acquiring at least two first signal parameters of electronic equipment under the conditions that at least two wireless fidelity Wi-Fi networks are connected at the same time and VoWiFi service is carried out through the first Wi-Fi network, wherein the at least two Wi-Fi networks comprise the first Wi-Fi network, and each first signal parameter is respectively used for indicating the current signal quality of one Wi-Fi network;
the switching module is configured to control the electronic device to perform a current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to a second Wi-Fi network when a first signal parameter of the first Wi-Fi network is less than or equal to a first preset threshold and a first signal parameter of the second Wi-Fi network is greater than or equal to a second preset threshold, where the second Wi-Fi network is any Wi-Fi network of the at least two Wi-Fi networks except the first Wi-Fi network;
the obtaining module is further configured to obtain a target duration before a current Wi-Fi network that controls the electronic device to perform the VoWiFi service is switched from the first Wi-Fi network to the second Wi-Fi network, where the target duration is a duration from a first time to a second time, the first time is a time when the VoWiFi service starts to be performed through the first Wi-Fi network, and the second time is a current system time of the electronic device;
the switching module is specifically configured to control the electronic device to perform a current Wi-Fi network of the VoWiFi service and switch from the first Wi-Fi network to the second Wi-Fi network when the target duration is greater than or equal to a preset duration.
6. The apparatus of claim 5, wherein the network switching apparatus further comprises: a holding module;
the holding module is used for continuing to perform the VoWiFi service through the first Wi-Fi network under the condition that the first signal parameter of the connected first Wi-Fi network is greater than or equal to the first preset threshold value.
7. The apparatus according to claim 5 or 6, wherein the obtaining module is further configured to, before obtaining at least two first signal parameters of an electronic device in a case where at least two Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through a first Wi-Fi network, and in a case where the at least two Wi-Fi networks are connected simultaneously, obtain at least two second signal parameters of the electronic device, where each second signal parameter is respectively used to indicate a current signal quality of one Wi-Fi network;
the network switching apparatus further comprises: a determining module;
the determining module is configured to determine the first Wi-Fi network from the at least two Wi-Fi networks according to the at least two second signal parameters acquired by the acquiring module, and perform the VoWiFi service through the first Wi-Fi network, where the first Wi-Fi network is a Wi-Fi network corresponding to a largest second signal parameter of the at least two second signal parameters.
8. The apparatus of claim 5, wherein the network switching apparatus further comprises: the device comprises a receiving module and a storing module;
the receiving module is configured to receive a first input of a user before acquiring at least two first signal parameters of the electronic device when at least two Wi-Fi networks are connected simultaneously and a VoWiFi service is performed through a first Wi-Fi network, where the first input is an input of the user on a target threshold, and the target threshold includes at least one of: the first preset threshold value, the second preset threshold value and a preset time length, wherein the preset time length is the minimum time length for allowing switching from one Wi-Fi network to another Wi-Fi network;
the saving module is configured to save the target threshold value in response to the first input received by the receiving module.
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| CN113453299A (en) * | 2021-06-16 | 2021-09-28 | 深圳市元征未来汽车技术有限公司 | Network switching method, network switching device, electronic equipment and storage medium |
| CN115002850B (en) * | 2021-12-14 | 2023-02-21 | 荣耀终端有限公司 | Network switching method and electronic equipment |
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