CN113225781A - Network access method, device, electronic equipment and computer readable storage medium - Google Patents
Network access method, device, electronic equipment and computer readable storage medium Download PDFInfo
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- CN113225781A CN113225781A CN202110303069.1A CN202110303069A CN113225781A CN 113225781 A CN113225781 A CN 113225781A CN 202110303069 A CN202110303069 A CN 202110303069A CN 113225781 A CN113225781 A CN 113225781A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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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Abstract
The application relates to the technical field of communication, and provides a network access method, a network access device, electronic equipment and a computer-readable storage medium. The method comprises the following steps: when terminal equipment is switched from a first mobile communication network to a second mobile communication network to carry out voice call, monitoring whether the voice call is ended or not in real time; wherein a transmission rate of the first mobile communication network is greater than a transmission rate of the second mobile communication network; after the voice call is finished, judging whether the terminal equipment is transmitting target service data, wherein the target service data is the service data requiring transmission delay smaller than a transmission delay threshold value; if yes, residing in the second mobile communication network; and if not, accessing the first mobile communication network. The method can improve the service quality of the data service.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a network access method, an apparatus, an electronic device, and a computer-readable storage medium.
Background
The 5G era has come now after the rapid development of mobile communication networks, which have experienced 2G, 3G and 4G. However, at present, the 5G network is still in the initial stage of network establishment, the coverage of the 5G network is not complete, and the ecosystem is not yet mature, so the terminal device still needs to fall back to the 4G network to establish the voice service when performing the voice call, and re-access the 5G network after finishing the operation call.
At present, the schemes for 5G network access after the terminal device finishes the voice call mainly include two schemes, one of which is: 5G network access is immediately carried out after the voice call is finished. However, since the 4G network belongs to a Packet Switch (PS) network, and the voice call service in the 4G network also belongs to a PS service, it is possible that the voice service and the data service in the 4G network are performed simultaneously, for example: make a call while playing the game. In a scenario where a voice service and a data service are simultaneously performed, the 5G network is immediately accessed after the voice call is ended, which inevitably causes data service interruption in the accessing process. If the delay requirement of the current data service is high, the data service is greatly influenced. The other is as follows: and detecting the transmission rate of the terminal equipment after the voice call is finished, and accessing the 5G network when the transmission rate of the terminal equipment is smaller than the preset threshold transmission rate. Although this approach may avoid causing data traffic to be dropped to some extent, the transmission rate of 4G networks is very slow compared to the transmission rate of 5G networks, if some delay-insensitive data traffic is running in the terminal equipment, for example: file Transfer Protocol (FTP) download service, and because the FTP download service continues to have downlink data transmission, the terminal device does not access the 5G network, thereby resulting in a slow transmission rate of the data service.
In summary, after the terminal device finishes the voice service based on the 4G network, how to select the mobile communication network that is favorable for the service quality of the data service is an urgent problem to be solved.
Disclosure of Invention
In view of the above technical problems, embodiments of the present application provide a network access method, apparatus, electronic device and computer-readable storage medium, which are used to select a mobile communication network that is favorable for the quality of service of a data service after a terminal device finishes a voice service based on a 4G network.
The embodiment of the application provides a network access method, which comprises the following steps:
when terminal equipment is switched from a first mobile communication network to a second mobile communication network to carry out voice call, monitoring whether the voice call is ended or not in real time; wherein a transmission rate of the first mobile communication network is greater than a transmission rate of the second mobile communication network;
after the voice call is finished, judging whether the terminal equipment is transmitting target service data, wherein the target service data is the service data requiring transmission delay smaller than a transmission delay threshold value;
if yes, residing in the second mobile communication network;
and if not, accessing the first mobile communication network.
In one embodiment, said performing access to said first mobile communications network comprises:
acquiring network signal quality of each cell of the first mobile communication network;
judging whether cells with network signal quality meeting a first preset condition exist in the cells of the first mobile communication network;
and if so, accessing a first cell, wherein the first cell is the cell with the best signal quality in the cells of the first mobile communication network.
In one embodiment, after camping in the second mobile communication network, the method further comprises:
acquiring the network signal quality of a second cell, wherein the second cell is a cell in which the terminal equipment currently resides in the cell of the second mobile communication network;
judging whether the network signal quality of the second cell meets a second preset condition or not;
if yes, continuing to reside in the second mobile communication network;
and if not, accessing the first mobile communication network.
In one embodiment, the determining whether the network signal quality of the second cell meets a second preset condition includes:
judging whether Reference Signal Received Power (RSRP) of the second cell is larger than or equal to a first threshold value or not, and judging whether a signal to interference plus noise ratio (SINR) of the second cell is smaller than a second threshold value or not;
if the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets the second preset condition;
and if the RSRP of the second cell is smaller than the first threshold and/or the SINR of the second cell is larger than or equal to the second threshold, determining that the network signal quality of the second cell does not meet the second preset condition.
In one embodiment, the method further comprises:
after the voice call is finished, receiving indication information, wherein the indication information is used for indicating the terminal equipment to access the first mobile communication network;
and responding to the indication information to perform access of the first mobile communication network.
In one embodiment, the determining whether the terminal device is transmitting the target service data includes:
acquiring a data service of the terminal equipment which is transmitting service data;
judging whether a data service of the terminal equipment which is transmitting service data belongs to a preset service set or not;
if so, determining that the terminal equipment is transmitting the target service data;
if not, determining that the terminal equipment does not transmit the target service data currently.
In one embodiment, the determining whether the terminal device is transmitting the target service data includes:
acquiring the service type of a data service of the terminal equipment which is transmitting service data;
judging that the service type of the data service of the terminal equipment which is carrying out service data transmission belongs to a preset service type;
if so, determining that the terminal equipment is transmitting the target service data;
if not, determining that the terminal equipment does not transmit the target service data currently.
An embodiment of the present application provides a network access apparatus, where the apparatus includes:
the call monitoring unit is used for monitoring whether the voice call is ended in real time when the terminal equipment is switched from the first mobile communication network to the second mobile communication network for voice call; wherein a transmission rate of the first mobile communication network is greater than a transmission rate of the second mobile communication network;
the data monitoring unit is used for judging whether the terminal equipment is transmitting target service data after the voice call is finished, wherein the target service data is service data requiring transmission delay smaller than a transmission delay threshold value;
a network access unit, configured to reside in the second mobile communication network when the terminal device is performing transmission of the target service data, and perform access to the first mobile communication network when the terminal device is not performing transmission of the target service data currently.
In an embodiment, the network access unit is specifically configured to acquire network signal quality of each cell of the first mobile communication network; judging whether cells with network signal quality meeting a first preset condition exist in the cells of the first mobile communication network; and if so, accessing a first cell, wherein the first cell is the cell with the best signal quality in the cells of the first mobile communication network.
In an embodiment, the network access unit is further configured to, after camping in the second mobile communication network, obtain the network signal quality of a second cell, determine whether the network signal quality of the second cell meets a second preset condition, and if so, continue camping in the second mobile communication network; if not, accessing the first mobile communication network;
wherein the second cell is a cell in which the terminal device currently resides in a cell of the second mobile communication network.
In an embodiment, the network access unit is specifically configured to determine whether reference signal received power RSRP of the second cell is greater than or equal to a first threshold, and determine whether a signal to interference plus noise ratio SINR of the second cell is less than a second threshold; if the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets the second preset condition; and if the RSRP of the second cell is smaller than the first threshold and/or the SINR of the second cell is larger than or equal to the second threshold, determining that the network signal quality of the second cell does not meet the second preset condition.
In one embodiment, the network access unit is further configured to receive indication information after the voice call is ended, and perform access to the first mobile communication network in response to the indication information;
the indication information is used for indicating the terminal equipment to access the first mobile communication network.
In an embodiment, the data monitoring unit is specifically configured to acquire a data service in which the terminal device is performing service data transmission; judging whether a data service of the terminal equipment which is transmitting service data belongs to a preset service set or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
In an embodiment, the data monitoring unit is specifically configured to acquire a service type of a data service in which the terminal device is performing service data transmission; judging whether the service type of the data service of the terminal equipment which is carrying out service data transmission belongs to a preset service type or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
An embodiment of the present application provides an electronic device, which includes a memory and a processor, where the memory stores a computer program, and the processor implements the steps of the network access method provided in any embodiment of the present application when executing the computer program.
The embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of the network access method provided in any embodiment of the present application.
According to the network access method, the network access device, the electronic equipment and the computer-readable storage medium, when the terminal equipment is switched from the first mobile communication network to the second mobile communication network to carry out voice call, whether the voice call is finished or not is monitored in real time, whether the terminal equipment is carrying out transmission of target service data requiring transmission delay smaller than a transmission delay threshold value or not is judged after the voice call is finished, if yes, the terminal equipment is resident in the second mobile communication network, and if not, the first mobile communication network is accessed. The embodiment of the application can enable the terminal equipment to reside in the currently accessed mobile communication network when the terminal equipment transmits the service data requiring the transmission delay smaller than the transmission delay threshold value, so that the embodiment of the application can avoid the cut-off of the service data when transmitting the service data sensitive to the delay. In addition, because the embodiment of the present application enables the terminal device to access the mobile communication network with a faster transmission rate when the terminal device does not transmit the service data requiring a transmission delay smaller than the transmission delay threshold, the embodiment of the present application can also access the mobile communication network with a faster transmission rate in time when transmitting the service data insensitive to delay, so as to improve the transmission rate. In summary, when the first mobile communication network is a 5G network and the second mobile communication network is a 4G network, the embodiment of the present application may select a mobile communication network that is favorable for the service quality of the data service after the terminal device finishes the voice service based on the 4G network, so as to improve the service quality of the data service.
Drawings
Fig. 1 is a diagram illustrating an application scenario of a network access method according to an embodiment;
FIG. 2 is a flow diagram illustrating a method for network access in one embodiment;
FIG. 3 is a second flowchart of a network access method according to an embodiment;
fig. 4 is a third flowchart illustrating a network access method according to another embodiment;
FIG. 5 is a fourth flowchart illustrating a network access method according to an embodiment;
fig. 6 is a fifth flowchart illustrating a network access method according to another embodiment;
FIG. 7 is a block diagram of a network access device in one embodiment;
FIG. 8 is a diagram illustrating the internal architecture of an electronic device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The network access method provided by the embodiment of the application can be applied to the application environment shown in fig. 1. The application environment comprises: the terminal device 100, at least one cell 101 of a 5G network (illustrated in fig. 1 by a cell including 2 5G networks) covering the location of the terminal device 100, and at least one cell 102 of a 4G network (illustrated in fig. 1 by a cell including 1 4G network) covering the location of the terminal device 100.
The terminal device supports both the cell 101 accessing the 5G network and the cell 102 accessing the 4G network, but needs to access the cell 102 of the 4G network when performing voice service. The terminal device 100 may specifically be a mobile terminal or a non-mobile terminal, and the mobile terminal may refer to a device providing voice and/or other service data connectivity to a user, a handheld device with wireless communication function, a computing device or other processing device connected to a wireless modem, a vehicle-mounted device, a wearable device, a terminal device in a future 5G network or a terminal device in a future evolved PLMN network, and the like. A mobile terminal may communicate with one or more core networks via a Radio Access Network (RAN). By way of example, the Mobile terminals may be Mobile phones (or "cellular" phones) and computers with Mobile terminals, such as portable, pocket, hand-held, computer-included, or vehicle-mounted Mobile devices that exchange language and/or data with a Wireless access network, as well as Personal Communication Service (PCS) phones, cordless phones, Session Initiation Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), and the like, and the Wireless terminals may also be Mobile devices, UE terminals, access terminals, Wireless Communication devices, Terminal units, Terminal stations, Mobile stations (Mobile stations), Mobile stations (Mobile), Remote stations (Remote stations), Remote terminals (Remote terminals), Subscriber units (Subscriber units), Subscriber units (Unit), and Unit, Subscriber Station (Subscriber Station), User Agent (User Agent), terminal device, etc. As an example, in the embodiment of the present application, fig. 1 illustrates a terminal device as a mobile phone.
Further, the cell refers to an area covered by one network side device in the cellular mobile communication system, and the terminal device can reliably communicate with the corresponding network side device through a wireless channel in the cell. The network side device corresponding to the cell may be a base station, a core network device, a Transmission and Reception node (TRP), a relay station, an access Point, a network side device in a 5G communication system, or a network side device in a future evolution network. If the network side device is a network device in a 4G network, the corresponding cell is a cell of the 4G network, and if the network side device is a network device in a 5G network, the corresponding cell is a cell of the 5G network.
An execution main body of the network access method provided in the embodiment of the present application may be the terminal device (including a mobile terminal and a non-mobile terminal), or may also be a network access apparatus composed of a functional module and/or a functional entity capable of implementing the display method in the terminal device, which may be specifically determined according to actual use requirements, and the embodiment of the present application is not limited to this
In one embodiment, a network access method is provided, and this embodiment is mainly illustrated by applying the method to the terminal 100 in fig. 1. As shown in fig. 2, the network access method includes the following steps:
s201, when the terminal device is switched from the first mobile communication network to the second mobile communication network to carry out voice call, whether the voice call is ended or not is monitored in real time.
Wherein the transmission rate of the first mobile communication network is greater than the transmission rate of the second mobile communication network.
In one embodiment, the first mobile communication network is a 5G network and the second mobile communication network is a 4G network.
Of course, the first mobile communication network and the second mobile communication network may also be other mobile communication networks, such as: the first mobile communication network is a 4G network, the second mobile communication network is a 3G network, and the like, which is not limited in this embodiment of the application, so as to satisfy that the transmission rate of the first mobile communication network is greater than that of the second mobile communication network.
Further, the real-time monitoring of the voice call by the terminal device may specifically be: the terminal device monitors whether the voice call is ended or not through a Modem (Modem).
S202, after the voice call is finished, whether the terminal equipment is transmitting the target service data is judged.
The target service data is service data requiring transmission delay smaller than a transmission delay threshold value.
The transmission delay threshold in the embodiment of the present application may be set according to actual use requirements, for example: the setting is 45ms, 80ms, etc., and the size of the transmission delay threshold is not limited in the embodiment of the present application.
That is, the terminal device determines whether or not transmission of service data sensitive to transmission delay is in progress.
In one embodiment, the implementation manner of determining whether the terminal device is transmitting the target service data may be:
the terminal device monitors Transmission layer ports such as a Transmission Control Protocol (TCP) port and a User Datagram Protocol (UDP) port through an Access Point (AP) of the terminal device to determine whether there is Transmission of service data, and when there is service data output, determines whether the transmitted service data is target service data.
In the above step S202, if the terminal device is transmitting the target service data, the following step S203 is executed, and if the terminal device is not transmitting the target service data, the following step S204 is executed.
And S203, the terminal equipment resides in the second mobile communication network.
S204, the terminal equipment accesses the first mobile communication network.
The network access method provided by the embodiment of the application monitors whether the voice call is finished in real time when the terminal equipment is switched from the first mobile communication network to the second mobile communication network to carry out the voice call, judges whether the terminal equipment is carrying out transmission of target service data requiring transmission delay smaller than a transmission delay threshold value after the voice call is finished, if so, the terminal equipment is resident in the second mobile communication network, and if not, the terminal equipment is accessed to the first mobile communication network. The embodiment of the application can enable the terminal equipment to reside in the currently accessed mobile communication network when the terminal equipment transmits the service data requiring the transmission delay smaller than the transmission delay threshold value, so that the embodiment of the application can avoid the cut-off of the service data when transmitting the service data sensitive to the delay. In addition, because the embodiment of the present application enables the terminal device to access the mobile communication network with a faster transmission rate when the terminal device does not transmit the service data requiring a transmission delay smaller than the transmission delay threshold, the embodiment of the present application can also access the mobile communication network with a faster transmission rate in time when transmitting the service data insensitive to delay, so as to improve the transmission rate. In summary, when the first mobile communication network is a 5G network and the second mobile communication network is a 4G network, the embodiment of the present application may select a mobile communication network that is favorable for the service quality of the data service after the terminal device finishes the voice service based on the 4G network, so as to improve the service quality of the data service.
In one embodiment, referring to fig. 3, on the basis of the embodiment shown in fig. 2, the step S202 (determining whether the terminal device is performing transmission of the target service data) includes the following steps S301 to S304.
S301, acquiring a data service of the terminal device in service data transmission.
For example: the service data currently being transmitted by the terminal device includes service data 1, service data 2 and service data 3, and the service data 1 belongs to the service data of the data service a, the service data 2 belongs to the service data of the data service B, and the service data 3 belongs to the service data of the data service C, then the data service currently being transmitted by the terminal device is: data service a, data service B, and data service C.
S302, judging whether the data service of the terminal equipment which is carrying out service data transmission belongs to a preset service set.
Specifically, the requirement of each data service on the transmission delay may be acquired, and the service requiring the transmission delay smaller than the transmission delay threshold is added to the preset service set, so as to determine whether the terminal device is performing transmission of the service data requiring the transmission delay smaller than the transmission delay threshold according to whether the data service of the terminal device performing service data transmission belongs to the preset service set.
In the above step S302, if the data service in the service data transmission performed by the terminal device includes a data service belonging to a preset service set, the following step c is executed.
In the above example, the data service in which the terminal device is performing service data transmission is: data service a, data service B, and data service C, if the preset service set includes: and c, determining that the data service in which the terminal equipment is performing service data transmission comprises the data service belonging to the preset service set, and executing the following step c.
S303, determining that the terminal equipment is transmitting the target service data.
In the above step S302, if the data service in the service data transmission performed by the terminal device does not include the data service belonging to the preset service set, the following step S304 is executed.
In the above example, the data service in which the terminal device is performing service data transmission is: data service a, data service B, and data service C, if the preset service set includes: and D, determining that the data service in the service data transmission of the terminal equipment does not contain the data service belonging to the preset service set, and executing the following step D.
S304, determining that the terminal equipment does not transmit the target service data currently.
The embodiment generates a preset service set in advance based on the requirement of each data service on transmission delay, and judges whether the terminal equipment is transmitting the target service data according to whether the data service of the terminal equipment transmitting the service data belongs to the preset service set, so that the embodiment can accurately determine whether the terminal equipment is transmitting the service data sensitive to delay, and further accurately select the mobile communication network favorable for the service quality of the data service.
In one embodiment, referring to fig. 4, on the basis of the embodiment shown in fig. 2, the step S202 (determining whether the terminal device is performing transmission of the target service data) includes the following steps S401 to S404.
S401, acquiring the service type of the data service of the terminal equipment in service data transmission.
For example: the service data currently being transmitted by the terminal device includes service data 4, service data 5 and service data 6, and the service data 4 belongs to service data of a data service X, the service data 5 belongs to service data of a data service Y, the service data 6 belongs to service data of a data service Z, the data service a belongs to a first service type, and the data service B and the data service C belong to a second service type, so that the service types of the data service currently being transmitted by the terminal device include the first service type and the second service type.
S402, judging whether the service type of the data service of the terminal equipment which is carrying out service data transmission belongs to a preset service type.
Specifically, the requirement of the data service of each service type on the transmission delay can be obtained, the service type requiring the transmission delay to be smaller than the transmission delay threshold is added to the preset service set, and then whether the terminal device is transmitting the service data requiring the transmission delay to be smaller than the transmission delay threshold is determined according to whether the data service of the preset service type is included in the data service of the terminal device transmitting the service data.
For example, the preset service type may include: and the types of services sensitive to transmission delay, such as automatic driving related services, game related services and the like.
In the above step S402, if the service type of the data service of the terminal device performing the service data transmission belongs to the preset service type, the following step S403 is executed.
In the above example, the service type of the data service in which the terminal device is performing service data transmission includes: a first service type and a second service type, if the preset service type comprises: if the service types of the data service, which is currently performing service data transmission by the terminal device, are the first service type, the third service type, the fourth service type, and the like, it is determined that the service type of the data service, which is currently performing service data transmission by the terminal device, belongs to the preset service type, and the following step S403 is performed.
S403, determining that the terminal equipment is transmitting the target service data.
In the above step S402, if the service type of the data service in which the terminal device is performing service data transmission belongs to the preset service type and does not belong to the preset service type, the following step S404 is executed.
In the above example, the service type of the data service in which the terminal device is performing service data transmission includes: a first service type and a second service type, if the preset service type comprises: and determining that the service type of the data service, in which the terminal device is performing service data transmission, does not belong to the preset service type, and executing the following step S404.
S404, determining that the terminal equipment does not transmit the target service data currently.
In the above embodiment, the preset service type is generated in advance based on the requirement of each service type on the transmission delay, and whether the terminal device is transmitting the target service data is determined according to whether the service type of the data service in which the terminal device is transmitting the service data belongs to the preset service type. Because the number of the data services is very large, it is difficult to determine whether the data services are sensitive to the transmission delay in actual operation, and the embodiment determines whether the terminal device is transmitting the target service data based on the service type, so that the embodiment can more comprehensively cover the service data sensitive to the transmission delay.
In one embodiment, referring to fig. 5, based on the embodiment shown in fig. 2, the step S204 (the terminal device performs access to the first mobile communication network) includes:
s501, the terminal device obtains the network signal quality of each cell of the first mobile communication network.
Optionally, in this embodiment of the present application, the network signal quality of the cell may specifically be an Srxlev value of the cell. Srxlev value-Qrxlevmeas- (Qrxlevmin + qrxlevminioffset) -Pcompensation. Wherein, Qrxlevmeas is the reference signal receiving power of the cell; the Qrxlevmin and the Qrxlevminoffset are the minimum receiving level of the cell residence configured in the system information broadcasted by the base station; pcomp refers to the maximum value of the difference between the maximum usable uplink transmission power of the terminal device minus the maximum radio frequency output power of the terminal device and 0.
S502, the terminal equipment judges whether a cell with network signal quality meeting a first preset condition exists in the cells of the first mobile communication network.
Optionally, when the network signal quality of the cell is the Srxlev value of the cell, the determining, by the terminal device, whether there is a cell whose network signal quality meets the first preset condition in the cell of the first mobile communication network may be: the terminal device determines whether there is a cell satisfying the S criterion among the cells of the first mobile communication network. Wherein the S criterion is that the Srxlev value is greater than 0.
In the above step S502, if there are cells in the cells of the first mobile communication network whose network signal quality satisfies the first preset condition, the following step S503 is executed, and if there are no cells in the cells of the first mobile communication network whose network signal quality satisfies the first preset condition, the step S203 is returned to, and the terminal device resides in the second mobile communication network.
S503, the terminal equipment accesses the first cell.
The first cell is a cell with the best signal quality in cells of the first mobile communication network.
In the above embodiment, when the first mobile communication network is accessed, it is first determined whether a cell of the first mobile communication network has a cell whose network signal quality satisfies a first preset condition, and the first mobile communication network is accessed only when the cell of the first mobile communication network has a cell whose network signal quality satisfies the first preset condition, and the accessed cell is the cell with the best signal quality.
In one embodiment, referring to fig. 6, based on the embodiment shown in fig. 2, after the terminal device resides in the second mobile communication network, the network access method provided in the embodiment of the present application further includes the following steps S601 to S603.
S601, the terminal equipment acquires the network signal quality of the second cell.
The second cell is a cell in which the terminal device currently resides in a cell of a second mobile communication network.
S602, the terminal device judges whether the network signal quality of the second cell meets a second preset condition.
Optionally, step S602 (the terminal device determines whether the network signal quality of the second cell meets a second preset condition) includes:
determining whether a Reference Signal Receiving Power (RSRP) of the second cell is greater than or equal to a first threshold, and determining whether a Signal to Interference plus Noise Ratio (SINR) of the second cell is less than a second threshold.
If the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets a second preset condition;
and if the RSRP of the second cell is less than the first threshold value and/or the SINR of the second cell is greater than or equal to the second threshold value, determining that the network signal quality of the second cell does not meet a second preset condition.
Illustratively, the first threshold may be-100 dm and the second threshold may be 6 db.
In the above step S602, if the network signal quality of the second cell satisfies the second preset condition, step S203 is executed (the terminal device resides in the second mobile communication network), and if the network signal quality of the second cell does not satisfy the second preset condition, step S204 is executed (the terminal device performs access to the first mobile communication network).
In the network access method provided in the foregoing embodiment, after the terminal device resides in the second mobile communication network, it is further determined whether the network signal quality of the cell of the second mobile communication network where the terminal device resides meets the requirement of the currently transmitted service data, if yes, the terminal device continues to reside in the second mobile communication network, and if not, the terminal device accesses the first mobile communication network. Therefore, the embodiment can also perform network switching in time when the network signal quality of the cell of the second mobile communication network where the terminal device resides does not meet the service data transmission requirement, thereby further improving the service quality of the data service.
In one embodiment, the network access method provided in the embodiment of the present application further includes:
and after the voice call is ended, receiving indication information, and responding to the indication information to perform access of the first mobile communication network.
The indication information is used for indicating the terminal equipment to access the first mobile communication network.
Optionally, the indication information in the embodiment of the present application may be indication information input to the terminal device by a user through a key or a virtual key of the terminal device. That is, after the voice call is ended, the user actively triggers the terminal device to access the first mobile communication network.
The network access method provided by the embodiment can also respond to the indication information to access the first mobile communication network after the voice call is finished, so that the embodiment can support the user to actively switch the network, and the user can actively select whether to switch the network based on actual requirements.
It should be understood that although the steps in the flowcharts of fig. 2 to 6 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-6 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 7, there is provided a network access apparatus, including: a call monitoring unit 71, a data monitoring unit 72 and a network access unit 73, wherein:
the call monitoring unit 71 is configured to monitor whether the voice call is ended in real time when the terminal device is switched from the first mobile communication network to the second mobile communication network to perform the voice call; wherein the transmission rate of the first mobile communication network is greater than the transmission rate of the second mobile communication network.
And a data monitoring unit 72, configured to determine whether the terminal device is performing transmission of target service data after the voice call is ended, where the target service data is service data requiring a transmission delay smaller than a transmission delay threshold.
A network access unit 73, configured to reside in the second mobile communication network when the terminal device is performing transmission of the target service data, and perform access to the first mobile communication network when the terminal device is not currently performing transmission of the target service data.
In an embodiment, the network access unit 73 is specifically configured to obtain network signal quality of each cell of the first mobile communication network; judging whether cells with network signal quality meeting a first preset condition exist in the cells of the first mobile communication network; and if so, accessing the first cell, wherein the first cell is the cell with the best signal quality in the cells of the first mobile communication network.
In an embodiment, the network access unit 73 is further configured to, after camping in the second mobile communication network, determine whether the network signal quality of a second cell meets a second preset condition, where the second cell is a cell in the second mobile communication network where the terminal device currently camps; if yes, continuing to reside in the second mobile communication network; and if not, accessing the first mobile communication network.
In an embodiment, the network access unit 73 is specifically configured to determine whether a reference signal received power RSRP of the second cell is greater than or equal to a first threshold, and determine whether a signal to interference plus noise ratio SINR of the second cell is less than a second threshold; if the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets a second preset condition; and if the RSRP of the second cell is less than the first threshold value and/or the SINR of the second cell is greater than or equal to the second threshold value, determining that the network signal quality of the second cell does not meet a second preset condition.
In one embodiment, the network access unit 73 is further configured to receive the indication information after the voice call is ended, and perform access to the first mobile communication network in response to the indication information.
The indication information is used for indicating the terminal equipment to access the first mobile communication network.
In an embodiment, the data monitoring unit 72 is specifically configured to acquire a data service in which the terminal device is performing service data transmission; judging whether a data service of the terminal equipment which is transmitting service data belongs to a preset service set or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
In an embodiment, the data monitoring unit 72 is specifically configured to acquire a service type of a data service in which the terminal device is performing service data transmission; judging whether the service type of a data service of which the terminal equipment is carrying out service data transmission belongs to a preset service type or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
The network access device provided by the embodiment of the application monitors whether the voice call is finished in real time when the terminal equipment is switched from the first mobile communication network to the second mobile communication network to carry out the voice call, judges whether the terminal equipment is carrying out transmission of target service data requiring transmission delay smaller than a transmission delay threshold value after the voice call is finished, if so, the terminal equipment is resident in the second mobile communication network, and if not, the first mobile communication network is accessed. The embodiment of the application can enable the terminal equipment to reside in the currently accessed mobile communication network when the terminal equipment transmits the service data requiring the transmission delay smaller than the transmission delay threshold value, so that the embodiment of the application can avoid the cut-off of the service data when transmitting the service data sensitive to the delay. In addition, because the embodiment of the present application enables the terminal device to access the mobile communication network with a faster transmission rate when the terminal device does not transmit the service data requiring a transmission delay smaller than the transmission delay threshold, the embodiment of the present application can also access the mobile communication network with a faster transmission rate in time when transmitting the service data insensitive to delay, so as to improve the transmission rate. In summary, when the first mobile communication network is a 5G network and the second mobile communication network is a 4G network, the embodiment of the present application may select a mobile communication network that is favorable for the service quality of the data service after the terminal device finishes the voice service based on the 4G network, so as to improve the service quality of the data service.
For specific limitations of the network access device, reference may be made to the above limitations of the network access method, which is not described herein again. The modules in the network access device may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the electronic device, or can be stored in a memory in the electronic device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, an electronic device is provided, which may be a terminal device, and its internal structure diagram may be as shown in fig. 8. The electronic device comprises a processor, a memory, a communication interface, a display screen and an input device which are connected through a system bus. Wherein the processor of the electronic device is configured to provide computing and control capabilities. The memory of the electronic equipment comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the electronic device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, an operator network, Near Field Communication (NFC) or other technologies. The computer program is executed by a processor to implement a network access method. The display screen of the electronic equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the electronic equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the electronic equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the structure shown in fig. 8 is a block diagram of only a portion of the structure relevant to the present disclosure, and does not constitute a limitation on the electronic device to which the present disclosure may be applied, and that a particular electronic device may include more or less components than those shown, or combine certain components, or have a different arrangement of components.
In one embodiment, the network access apparatus provided in the present application may be implemented in a form of a computer program, and the computer program may be run on an electronic device as shown in fig. 8. The memory of the electronic device may store various program modules constituting the network access apparatus, such as the call monitoring unit, the data monitoring unit, and the network access unit shown in fig. 7. The computer program constituted by the respective program modules causes the processor to execute the steps in the network access method of the respective embodiments of the present application described in the present specification.
For example, the electronic device shown in fig. 8 may perform the steps through the call monitoring unit in the network access device shown in fig. 7, and when the terminal device is switched from the first mobile communication network to the second mobile communication network to perform a voice call, monitor whether the voice call is ended in real time. The electronic equipment can judge whether the terminal equipment is transmitting the target service data or not after the voice call is finished through the step executed by the data monitoring unit. The electronic equipment can execute the steps through the network access unit and reside in a second mobile communication network if the terminal equipment is transmitting the target service data; and if the terminal equipment does not transmit the target service data currently, accessing the first mobile communication network.
In one embodiment, an electronic device is provided, comprising a memory storing a computer program and a processor implementing the following steps when the processor executes the computer program: when the terminal equipment is switched from a first mobile communication network to a second mobile communication network to carry out voice call, monitoring whether the voice call is ended or not in real time; after the voice call is finished, judging whether the terminal equipment is transmitting the target service data; if yes, residing in the second mobile communication network; and if not, accessing the first mobile communication network.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring network signal quality of each cell of a first mobile communication network; judging whether cells with network signal quality meeting a first preset condition exist in the cells of the first mobile communication network; and if so, accessing the first cell, wherein the first cell is the cell with the best signal quality in the cells of the first mobile communication network. In one embodiment, the processor, when executing the computer program, further performs the steps of: after residing in a second mobile communication network, judging whether the network signal quality of a second cell meets a second preset condition, wherein the second cell is a cell in which terminal equipment currently resides in a cell of the second mobile communication network; if yes, continuing to reside in the second mobile communication network; and if not, accessing the first mobile communication network.
In one embodiment, the processor, when executing the computer program, further performs the steps of: judging whether Reference Signal Received Power (RSRP) of a second cell is larger than or equal to a first threshold value or not, and judging whether a signal to interference plus noise ratio (SINR) of the second cell is smaller than a second threshold value or not; if the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets a second preset condition; and if the RSRP of the second cell is less than the first threshold value and/or the SINR of the second cell is greater than or equal to the second threshold value, determining that the network signal quality of the second cell does not meet a second preset condition.
In one embodiment, the processor, when executing the computer program, further performs the steps of: after the voice call is finished, receiving indication information, wherein the indication information is used for indicating the terminal equipment to access the first mobile communication network; and responding to the indication information, and accessing the first mobile communication network.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring a data service of a terminal device in service data transmission; judging whether a data service of the terminal equipment which is transmitting service data belongs to a preset service set or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring the service type of a data service of which the terminal equipment is carrying out service data transmission; judging whether the service type of a data service of which the terminal equipment is carrying out service data transmission belongs to a preset service type or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
The electronic device provided by the embodiment of the application monitors whether the voice call is finished in real time when the terminal device is switched from the first mobile communication network to the second mobile communication network to carry out the voice call, and judges whether the terminal device is carrying out transmission of target service data requiring transmission delay smaller than a transmission delay threshold value after the voice call is finished, if so, the terminal device resides in the second mobile communication network, and if not, the terminal device carries out access to the first mobile communication network. The embodiment of the application can enable the terminal equipment to reside in the currently accessed mobile communication network when the terminal equipment transmits the service data requiring the transmission delay smaller than the transmission delay threshold value, so that the embodiment of the application can avoid the cut-off of the service data when transmitting the service data sensitive to the delay. In addition, because the embodiment of the present application enables the terminal device to access the mobile communication network with a faster transmission rate when the terminal device does not transmit the service data requiring a transmission delay smaller than the transmission delay threshold, the embodiment of the present application can also access the mobile communication network with a faster transmission rate in time when transmitting the service data insensitive to delay, so as to improve the transmission rate. In summary, when the first mobile communication network is a 5G network and the second mobile communication network is a 4G network, the embodiment of the present application may select a mobile communication network that is favorable for the service quality of the data service after the terminal device finishes the voice service based on the 4G network, so as to improve the service quality of the data service.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of: when the terminal equipment is switched from a first mobile communication network to a second mobile communication network to carry out voice call, monitoring whether the voice call is ended or not in real time; after the voice call is finished, judging whether the terminal equipment is transmitting the target service data; if yes, residing in the second mobile communication network; and if not, accessing the first mobile communication network.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring network signal quality of each cell of a first mobile communication network; judging whether cells with network signal quality meeting a first preset condition exist in the cells of the first mobile communication network; and if so, accessing the first cell, wherein the first cell is the cell with the best signal quality in the cells of the first mobile communication network.
In one embodiment, the computer program when executed by the processor further performs the steps of: after residing in a second mobile communication network, judging whether the network signal quality of a second cell meets a second preset condition, wherein the second cell is a cell in which terminal equipment currently resides in a cell of the second mobile communication network; if yes, continuing to reside in the second mobile communication network; and if not, accessing the first mobile communication network.
In one embodiment, the computer program when executed by the processor further performs the steps of: judging whether Reference Signal Received Power (RSRP) of a second cell is larger than or equal to a first threshold value or not, and judging whether a signal to interference plus noise ratio (SINR) of the second cell is smaller than a second threshold value or not; if the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets a second preset condition; and if the RSRP of the second cell is less than the first threshold value and/or the SINR of the second cell is greater than or equal to the second threshold value, determining that the network signal quality of the second cell does not meet a second preset condition.
In one embodiment, the computer program when executed by the processor further performs the steps of: after the voice call is finished, receiving indication information, wherein the indication information is used for indicating the terminal equipment to access the first mobile communication network; and responding to the indication information, and accessing the first mobile communication network.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring a data service of a terminal device in service data transmission; judging whether a data service of the terminal equipment which is transmitting service data belongs to a preset service set or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring the service type of a data service of which the terminal equipment is carrying out service data transmission; judging whether the service type of a data service of which the terminal equipment is carrying out service data transmission belongs to a preset service type or not; if so, determining that the terminal equipment is transmitting the target service data; if not, determining that the terminal equipment does not transmit the target service data currently.
The computer-readable storage medium provided in the embodiment of the present application monitors in real time whether a voice call is ended when a terminal device is switched from a first mobile communication network to a second mobile communication network to perform the voice call, and determines whether the terminal device is performing transmission of target service data requiring a transmission delay smaller than a transmission delay threshold after the voice call is ended, if so, the terminal device resides in the second mobile communication network, and if not, the terminal device performs access to the first mobile communication network. The embodiment of the application can enable the terminal equipment to reside in the currently accessed mobile communication network when the terminal equipment transmits the service data requiring the transmission delay smaller than the transmission delay threshold value, so that the embodiment of the application can avoid the cut-off of the service data when transmitting the service data sensitive to the delay. In addition, because the embodiment of the present application enables the terminal device to access the mobile communication network with a faster transmission rate when the terminal device does not transmit the service data requiring a transmission delay smaller than the transmission delay threshold, the embodiment of the present application can also access the mobile communication network with a faster transmission rate in time when transmitting the service data insensitive to delay, so as to improve the transmission rate. In summary, when the first mobile communication network is a 5G network and the second mobile communication network is a 4G network, the embodiment of the present application may select a mobile communication network that is favorable for the service quality of the data service after the terminal device finishes the voice service based on the 4G network, so as to improve the service quality of the data service.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM is available in many forms, such as Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), and the like.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A network access method, comprising:
when terminal equipment is switched from a first mobile communication network to a second mobile communication network to carry out voice call, monitoring whether the voice call is ended or not in real time; wherein a transmission rate of the first mobile communication network is greater than a transmission rate of the second mobile communication network;
after the voice call is finished, judging whether the terminal equipment is transmitting target service data or not; the target service data is service data requiring transmission delay smaller than a transmission delay threshold value;
if yes, residing in the second mobile communication network;
and if not, accessing the first mobile communication network.
2. The method of claim 1, wherein the performing access to the first mobile communication network comprises:
acquiring network signal quality of each cell of the first mobile communication network;
judging whether cells with network signal quality meeting a first preset condition exist in the cells of the first mobile communication network;
and if so, accessing a first cell, wherein the first cell is the cell with the best signal quality in the cells of the first mobile communication network.
3. The method of claim 1, wherein after camping in the second mobile communication network, the method further comprises:
acquiring the network signal quality of a second cell; the second cell is a cell in which the terminal device currently resides in a cell of the second mobile communication network;
judging whether the network signal quality of the second cell meets a second preset condition or not;
if yes, continuing to reside in the second mobile communication network;
and if not, accessing the first mobile communication network.
4. The method of claim 1, wherein the determining whether the network signal quality of the second cell meets a second preset condition comprises:
judging whether Reference Signal Received Power (RSRP) of the second cell is larger than or equal to a first threshold value or not, and judging whether a signal to interference plus noise ratio (SINR) of the second cell is smaller than a second threshold value or not;
if the RSRP of the second cell is greater than or equal to the first threshold and the SINR of the second cell is less than the second threshold, determining that the network signal quality of the second cell meets the second preset condition;
and if the RSRP of the second cell is smaller than the first threshold and/or the SINR of the second cell is larger than or equal to the second threshold, determining that the network signal quality of the second cell does not meet the second preset condition.
5. The method of claim 1, further comprising:
after the voice call is finished, receiving indication information, wherein the indication information is used for indicating the terminal equipment to access the first mobile communication network;
and responding to the indication information to perform access of the first mobile communication network.
6. The method according to any one of claims 1 to 5, wherein the determining whether the terminal device is performing transmission of target service data comprises:
acquiring a data service of the terminal equipment which is transmitting service data;
judging whether a data service of the terminal equipment which is transmitting service data belongs to a preset service set or not;
if so, determining that the terminal equipment is transmitting the target service data;
if not, determining that the terminal equipment does not transmit the target service data currently.
7. The method according to any one of claims 1 to 5, wherein the determining whether the terminal device is performing transmission of target service data comprises:
acquiring the service type of a data service of the terminal equipment which is transmitting service data;
judging whether the service type of the data service of the terminal equipment which is carrying out service data transmission belongs to a preset service type or not;
if so, determining that the terminal equipment is transmitting the target service data;
if not, determining that the terminal equipment does not transmit the target service data currently.
8. A network access apparatus, comprising:
the call monitoring unit is used for monitoring whether the voice call is ended in real time when the terminal equipment is switched from the first mobile communication network to the second mobile communication network for voice call; wherein a transmission rate of the first mobile communication network is greater than a transmission rate of the second mobile communication network;
the data monitoring unit is used for judging whether the terminal equipment is transmitting target service data after the voice call is finished, wherein the target service data is service data requiring transmission delay smaller than a transmission delay threshold value;
a network access unit, configured to reside in the second mobile communication network when the terminal device is performing transmission of the target service data, and perform access to the first mobile communication network when the terminal device is not performing transmission of the target service data currently.
9. An electronic device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060256750A1 (en) * | 2005-05-11 | 2006-11-16 | Van Bemmel Jeroen | Roaming between wireless access point |
| US20080026756A1 (en) * | 2006-07-27 | 2008-01-31 | Motorola, Inc. | Method and apparatus for selecting a timing of a cell reselection in a wireless communication system |
| CN102088681A (en) * | 2009-12-03 | 2011-06-08 | 华为技术有限公司 | Method, equipment and system for processing voice call continuity service |
| CN103561435A (en) * | 2013-10-29 | 2014-02-05 | 酷派软件技术（深圳）有限公司 | Multi-mode terminal and communication method |
| CN103874156A (en) * | 2014-03-10 | 2014-06-18 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and network switching method |
| CN105657770A (en) * | 2016-03-29 | 2016-06-08 | 广东欧珀移动通信有限公司 | Data network switching method and device |
| WO2018040959A1 (en) * | 2016-09-05 | 2018-03-08 | 深圳市万普拉斯科技有限公司 | Voice service processing method, terminal equipment, and computer storage medium |
| WO2019095119A1 (en) * | 2017-11-14 | 2019-05-23 | Oppo广东移动通信有限公司 | Network switching method, network device, and terminal device |
| CN112533261A (en) * | 2020-12-07 | 2021-03-19 | 维沃移动通信有限公司 | Network switching method and device and electronic equipment |
| CN113498123A (en) * | 2020-03-20 | 2021-10-12 | 华为技术有限公司 | Network access system, method and terminal |
-
2021
- 2021-03-22 CN CN202110303069.1A patent/CN113225781B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060256750A1 (en) * | 2005-05-11 | 2006-11-16 | Van Bemmel Jeroen | Roaming between wireless access point |
| US20080026756A1 (en) * | 2006-07-27 | 2008-01-31 | Motorola, Inc. | Method and apparatus for selecting a timing of a cell reselection in a wireless communication system |
| CN102088681A (en) * | 2009-12-03 | 2011-06-08 | 华为技术有限公司 | Method, equipment and system for processing voice call continuity service |
| CN103561435A (en) * | 2013-10-29 | 2014-02-05 | 酷派软件技术（深圳）有限公司 | Multi-mode terminal and communication method |
| CN103874156A (en) * | 2014-03-10 | 2014-06-18 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and network switching method |
| CN105657770A (en) * | 2016-03-29 | 2016-06-08 | 广东欧珀移动通信有限公司 | Data network switching method and device |
| WO2018040959A1 (en) * | 2016-09-05 | 2018-03-08 | 深圳市万普拉斯科技有限公司 | Voice service processing method, terminal equipment, and computer storage medium |
| WO2019095119A1 (en) * | 2017-11-14 | 2019-05-23 | Oppo广东移动通信有限公司 | Network switching method, network device, and terminal device |
| US20200275337A1 (en) * | 2017-11-14 | 2020-08-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Network switching method, network device, and terminal device |
| CN113498123A (en) * | 2020-03-20 | 2021-10-12 | 华为技术有限公司 | Network access system, method and terminal |
| CN112533261A (en) * | 2020-12-07 | 2021-03-19 | 维沃移动通信有限公司 | Network switching method and device and electronic equipment |
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| Publication number | Publication date |
|---|---|
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