CN113099510A - Network adaptation method and device, storage medium and electronic equipment - Google Patents
Network adaptation method and device, storage medium and electronic equipment Download PDFInfo
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Abstract
The invention provides a network adaptation method and device, a storage medium and electronic equipment, wherein the method comprises the following steps: when the terminal equipment needs to be accessed to the LTE network and the LTE network does not support the pre-specified voice service, sending an access request to the LTE network; receiving identification information sent by each information device; the identification information is a data signal corresponding to a network supported by the corresponding information equipment; and when any identification information represents that the corresponding information equipment only supports the LTE network, accessing the terminal equipment to the LTE network. By applying the method provided by the invention, when the identification information of any information equipment is determined to represent that the information equipment only supports the LTE network according to the identification information sent by each information equipment, the terminal equipment is accessed to the LTE network, so that the terminal equipment does not try to switch to other networks or execute network drop processing, the user experience is improved, and the adaptation cost of the terminal equipment and the network side is reduced.
Description
Technical Field
The present invention relates to the field of network communication technologies, and in particular, to a network adaptation method and apparatus, a storage medium, and an electronic device.
Background
With the rapid development of modern science and technology, terminal equipment is more and more widely applied to daily life and working life. When a user uses the terminal equipment to execute voice service, the voice service can be executed in the current LTE network only by accessing the current LTE network, so that the daily service requirements of the user are met, and the life and work of the user are facilitated.
The inventor researches the process of accessing the existing terminal equipment to the LTE network, and finds that when the terminal equipment is set as a Voice center and accessed to the LTE network, the process of accessing the LTE network is executed according to the EPS/IMSI joint attachment flow. In the process of accessing the LTE network according to the EPS/IMSI combined attach procedure, it is determined whether the LTE network supports a pre-specified voice service according to a 3GPP protocol standard. If the LTE network does not support the pre-specified voice service, the terminal equipment cannot access the LTE network and is switched to other networks or is switched off, so that the network use experience of the user is influenced.
Disclosure of Invention
In view of this, the present invention provides a network adaptation method, by which, when an LTE network does not support a pre-specified voice service, a terminal device can be accessed to the LTE network, so that the terminal device does not attempt to switch to another network or perform a network drop process, thereby improving user experience and reducing adaptation cost between the terminal device and a network side.
The invention also provides a network adaptation device used for ensuring the realization and the application of the method in practice.
A network adaptation method, comprising:
when terminal equipment needs to be accessed to an LTE network and the LTE network does not support a pre-specified voice service, sending an access request to the LTE network;
receiving preset identification information which is sent by each information device and corresponds to the access request; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
and when any one piece of identification information represents that the corresponding information equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
Optionally, the receiving preset identification information corresponding to the access request sent by each information device includes:
and receiving an SIM information file sent by an SIM card in the terminal equipment, acquiring SIM identification information corresponding to the access request from the SIM information file, receiving network data information issued by network side equipment corresponding to the LTE network, and analyzing the network data information to acquire equipment identification information corresponding to the access request.
Optionally, in the method, when any one of the identification information indicates that the corresponding information device only supports the LTE network, accessing the terminal device to the LTE network includes:
and when the SIM identification information represents that the SIM card only supports an LTE network, or the equipment identification information represents that the network side equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
Optionally, in the method, when any one of the identification information indicates that the corresponding information device only supports the LTE network, accessing the terminal device to the LTE network includes:
judging whether the SIM identification information represents that the SIM card only supports an LTE network, and accessing the terminal equipment to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network;
and when the SIM identification information does not represent that the SIM only supports the LTE network, judging whether the equipment identification information represents that the network side equipment only supports the LTE network, and when the equipment identification information represents that the network side equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
Optionally, in the method, when any one of the identification information indicates that the corresponding information device only supports the LTE network, accessing the terminal device to the LTE network includes:
judging whether the equipment identification information represents that the network side equipment only supports the LTE network, and accessing the terminal equipment to the LTE network when the equipment identification information represents that the network side equipment only supports the LTE network;
when the equipment identification information does not represent that the network side equipment only supports the LTE network, judging whether the SIM identification information represents that the SIM card only supports the LTE network, and when the SIM identification information represents that the SIM card only supports the LTE network, accessing the terminal equipment to the LTE network.
A network adaptation device, comprising:
the terminal equipment comprises a sending unit and a receiving unit, wherein the sending unit is used for sending an access request to an LTE network when the terminal equipment needs to be accessed to the LTE network and the LTE network does not support a pre-specified voice service;
a receiving unit, configured to receive preset identification information corresponding to the access request sent by each information device; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
and the access unit is used for accessing the terminal equipment to the LTE network when any one piece of identification information represents that the corresponding information equipment only supports the LTE network.
The above apparatus, optionally, the receiving unit includes:
a first receiving subunit, configured to receive an SIM information file sent by an SIM card in the terminal device, and acquire, from the SIM information file, SIM identification information corresponding to the access request;
and the second receiving subunit is configured to receive network data information issued by a network-side device corresponding to the LTE network, and analyze the network data information to obtain device identification information corresponding to the access request.
The above apparatus, optionally, the access unit includes:
and the access subunit is used for accessing the terminal equipment to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network or the equipment identification information represents that the network side equipment only supports the LTE network.
A storage medium, comprising stored instructions, wherein when executed, the instructions control a device in which the storage medium is located to perform the above-mentioned network adaptation method.
An electronic device comprising a memory, and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by the one or more processors to perform the terminal adaptation method described above.
Compared with the prior art, the invention has the following advantages:
the invention provides a network adaptation method, which comprises the following steps: when terminal equipment needs to be accessed to an LTE network and the LTE network does not support a pre-specified voice service, sending an access request to the LTE network; receiving preset identification information which is sent by each information device and corresponds to the access request; the identification information is a data signal corresponding to a network supported by the corresponding information equipment; and when any one piece of identification information represents that the corresponding information equipment only supports the LTE network, accessing the terminal equipment to the LTE network. By applying the method provided by the invention, when the identification information of any information equipment is determined to represent that the information equipment only supports the LTE network according to the identification information sent by each information equipment, the terminal equipment is accessed to the LTE network, so that the terminal equipment does not try to switch to other networks or execute network drop processing, the user experience is improved, and the adaptation cost of the terminal equipment and the network side is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a method of network adaptation provided by the present invention;
fig. 2 is a device structure diagram of a network adapter device according to the present invention;
fig. 3 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
In this application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The present invention is operational with numerous general purpose or special purpose terminal equipment environments or configurations. For example: the mobile terminal or the tablet phone comprises any device or equipment, terminal equipment which needs to access an LTE network when being registered or started, and the like.
The embodiment of the present invention provides a network adaptation method, which can be applied to a plurality of terminal devices that need to access a current LTE network, where an execution subject of the method may be a terminal device or a processor of a device in the terminal device, and a flowchart of the method is shown in fig. 1, and specifically includes:
s101: when terminal equipment needs to be accessed to an LTE network and the LTE network does not support a pre-specified voice service, sending an access request to the LTE network;
in the method provided by the embodiment of the invention, when the terminal equipment registers or starts the LTE network, the terminal equipment needs to access the LTE network, and when the terminal equipment accesses the LTE network, whether the LTE network supports the pre-specified voice service can be detected. And when the LTE network is determined not to support the pre-specified voice service, sending a network access request to the LTE network.
Specifically, when the terminal device is set as a voice center and accesses the LTE network through an EPS/IMSI combined attach procedure, it may detect whether the LTE network supports a circuit threshold fallback CSFB or an IP multimedia subsystem IMS voice service. And when the LTE network does not support the CSFB voice service and the IMS service, sending an access request to the LTE network.
It should be noted that the terminal device is provided with an SIM card, and the terminal device can send an access request to the LTE network through the SIM card.
S102: receiving preset identification information which is sent by each information device and corresponds to the access request; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
in the method provided by the embodiment of the invention, after the terminal equipment sends the access request, the preset information equipment can send the corresponding identification information to the terminal equipment according to the access request.
It should be noted that, after the terminal device sends an access request to the LTE network, the information device actively issues a data signal to the terminal device according to the access request, so as to represent, to the terminal device, a network currently supported by the information device corresponding to the terminal device.
Optionally, when the terminal device needs to access the LTE network, the access request may also be actively reported to each information device, and after receiving the access request, the information device feeds back the identification information corresponding to the access request to the terminal device.
Specifically, the information device may be a SIM card disposed inside the terminal device, or may be a network side device disposed in the LTE network, such as a network base station.
S103: and when any one piece of identification information represents that the corresponding information equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
In the method provided by the embodiment of the invention, after the terminal device receives the identification information issued by each information device, whether any information device in the information devices only supports the LTE network is determined according to the identification information, if any information device exists, the terminal device is adapted to the LTE network according to the information device corresponding to the identification information, namely, the terminal device is accessed into the LTE network, and network switching or network drop processing is not executed.
It should be noted that, the presence of the identification information sent by any one of the information devices indicates that the information device only supports the LTE network, only the identification information of one information device indicates that the information device only supports the LTE network, or the identification information of all the information devices indicates that the information device corresponding to the identification information only supports the LTE network.
According to the method provided by the embodiment of the invention, the following implementation method can be derived, and the specific implementation process comprises the following steps:
when the terminal device is set as a voice center and is accessed to the LTE network through an EPS/IMSI combined attachment procedure, the terminal device may first determine whether the current LTE network supports a CSFB voice service or an IMS voice service;
when the LTE network supports the CSFB voice service or the IMS voice service, the terminal device may access the LTE network according to the CSFB voice service or the IMS voice service, and stay in the LTE network to execute the voice service;
when the LTE network does not support the CSFB voice service and does not support the IMS voice service, sending a request access to the LTE network;
receiving identification information sent by each pre-designated information device according to the request access;
when the identification information of any information equipment indicates that the information equipment only supports the LTE network, the terminal equipment is adapted to the LTE network according to the identification information and is accessed to the LTE network.
According to the method provided by the embodiment of the invention, the following implementation method can be derived, and the specific implementation process comprises the following steps:
when terminal equipment needs to be accessed to an LTE network, sending a request access to the LTE network;
receiving identification information sent by each pre-designated information device according to the request access;
detecting whether the message that the LTE network supports the CSFB voice service or the IMS voice service exists in the identification information;
if the CSFB voice service exists, accessing the current LTE network according to the CSFB voice service or the IMS voice service, and executing the CSFB voice service or the IMS voice service in the LTE network;
if not, determining whether the identification information of any information equipment represents that the information equipment only supports the LTE network;
and if the identification information of any information equipment represents that the information equipment only supports the LTE network, adapting the terminal equipment and the LTE network according to the identification information so as to enable the terminal equipment to be accessed into the LTE network.
By applying the method provided by the embodiment of the invention, according to the identification information sent by each information device, when any identification information represents that the corresponding information device only supports the LTE network, the terminal device can be accessed to the LTE network and is adaptive to the LTE network, so that the terminal device is prevented from trying to switch to other networks or performing network drop processing when the LTE network does not support the specified voice service. The network experience of the user is improved.
In the network adaptation method provided in the embodiment of the present invention, based on the content of the foregoing embodiment S102, after sending an access request to an LTE network, receiving preset identification information corresponding to the access request sent by each information device, which may specifically include:
and receiving an SIM information file sent by an SIM card in the terminal equipment, acquiring SIM identification information corresponding to the access request from the SIM information file, receiving network data information issued by network side equipment corresponding to the LTE network, and analyzing the network data information to acquire equipment identification information corresponding to the access request.
In the network adaptation method provided by the embodiment of the invention, after an access request is sent to an LTE network, an SIM card in terminal equipment actively sends an SIM information file to the terminal equipment according to the access request, wherein the SIM information file comprises SIM identification information. After receiving the SIM information file, the SIM information file may be parsed to obtain the SIM identification information included in the SIM information file. Similarly, after sending an access request to an LTE network, triggering network side equipment related to the LTE network to issue network data information to the terminal equipment, and after analyzing the network data information, obtaining equipment identification information related to the access request, which is included in the network data information. After receiving the SIM identification information and the equipment identification information, as long as the SIM identification information represents that the SIM card only supports the LTE network, or the equipment identification information represents that the network side equipment only supports the LTE network, the terminal equipment can be accessed into the LTE network, and the network switching is not executed.
It should be noted that, in the method provided in the embodiment of the present invention, after sending the access request to the LTE network, the SIM card and the network side device may actively send the SIM information file and the network data information to the terminal device, respectively. However, when the SIM card and the network side device do not actively issue the SIM information file or the network data information, the terminal device may directly read the SIM card and obtain the SIM information file, or the terminal device actively sends a request message to the network side device to request to obtain the network data information.
By applying the method provided by the embodiment of the invention, the identification information corresponding to the SIM card and the network side equipment is obtained by receiving the SIM information file and the network data information sent by the SIM card and the network side equipment, and the terminal equipment is adapted to the LTE network according to the SIM card identification information and the equipment identification information of the network side, so that the adaptation cost of the terminal equipment and the network side is reduced, and the network use experience of a user is improved.
In the network adaptation method provided in the embodiment of the present invention, based on the content in the above embodiment S103, when the identification information sent by any one of the information devices indicates that the information device only supports the LTE network, the accessing of the terminal device to the LTE network may specifically include:
and when the SIM identification information represents that the SIM card only supports an LTE network, or the equipment identification information represents that the network side equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
In the network adaptation method provided by the embodiment of the invention, after the terminal device receives the SIM information file of the SIM card and the network data information of the network side device, the SIM identification information which indicates that the SIM card only supports the LTE network is obtained, or the device identification information which indicates that the network side device only supports the LTE network is obtained, that is, the terminal can access the LTE network as long as the SIM identification information which indicates that the SIM card only supports the LTE network exists, or the device identification information which indicates that the network side device only supports the LTE network exists.
In order to better embody the network adaptation method provided by the embodiment of the present invention, the present invention provides a specific implementation method:
after requesting to access an LTE network, the terminal equipment receives an SIM information file sent by an SIM card and network data information sent by network side equipment;
detecting whether the SIM information file exists or not, and representing that the SIM card only supports SIM identification information of an LTE network;
meanwhile, whether the network data information exists or not is detected and analyzed, and the equipment identification information that the network side equipment only supports the LTE network is represented;
if only one of the SIM card or the network side equipment only supports the LTE network, the terminal equipment can access the LTE network, or if both the SIM card and the network side equipment only support the LTE network, the terminal equipment can access the LTE network without switching the network.
In an example, when receiving SIM identification information and device identification information respectively sent by a SIM card and a network side device, the specific process of accessing the terminal device to the LTE network may include that, according to any one of the identifications that only supports the identification information of the LTE network:
judging whether the SIM identification information represents that the SIM card only supports an LTE network, and accessing the terminal equipment to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network;
and when the SIM identification information does not represent that the SIM only supports the LTE network, judging whether the equipment identification information represents that the network side equipment only supports the LTE network, and when the equipment identification information represents that the network side equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
In the network adaptation method provided by the embodiment of the invention, after the SIM identification information and the equipment identification information are obtained, whether the SIM identification information represents that the SIM card only supports the LTE network can be judged in advance. When the SIM card identification information represents that the SIM card only supports the LTE network, the terminal device may be directly accessed to the LTE network without determining whether the device identification information represents that the network-side device only supports the LTE network. When the SIM card identification information represents that the SIM card does not only support the LTE network, whether the equipment identification information represents that the network side equipment only supports the LTE network or not is judged, and when the equipment identification information represents that the equipment only supports the LTE network, the terminal equipment is accessed to the LTE network.
It should be noted that, after the terminal device determines the SIM identification information, if the SIM identification information represents that only the LTE network is supported, the terminal device may further determine whether the device identification information represents that the network-side device only supports the LTE network, and whether the device identification information represents that the network-side device only supports the LTE network is determined, that is, when the SIM identification information represents that the SIM card only supports the LTE network, it is no longer determined whether the device identification information represents that the network-side device only supports the LTE network.
In another example, when receiving SIM identification information and device identification information respectively sent by a SIM card and a network side device, a specific process of accessing the terminal device to the LTE network may include that, according to any one of the identifications that only supports the identification information of the LTE network:
judging whether the equipment identification information represents that the network side equipment only supports the LTE network, and accessing the terminal equipment to the LTE network when the equipment identification information represents that the network side equipment only supports the LTE network;
when the equipment identification information does not represent that the network side equipment only supports the LTE network, judging whether the SIM identification information represents that the SIM card only supports the LTE network, and when the SIM identification information represents that the SIM card only supports the LTE network, accessing the terminal equipment to the LTE network.
In the network adaptation method provided by the embodiment of the invention, after receiving the SIM identification information and the device identification information respectively sent by the SIM card and the network side device, it may be determined first whether the device identification information of the network side device represents that the network side device only supports the LTE network. When the network side equipment only supports the LTE network, the terminal equipment is accessed to the LTE network without determining whether the SIM card only supports the LTE network. When the network side device does not support the LTE network or the LTE network, the process of determining whether the SIM card only supports the LTE network is performed according to the SIM identification information, which is not repeated here.
Based on the above embodiments, under the condition that the LTE network does not support the pre-specified voice service, if the SIM card or the network side device only supports the LTE network, the terminal device may be adapted to the LTE network, so that the terminal device accesses the LTE network without performing a process of switching to another network or performing a network drop, thereby reducing the adaptation cost between the terminal and the network side and improving the network experience of the user.
Optionally, the implementation process of the foregoing embodiment is to execute steps S102 and S103 and a derivative process thereof in the foregoing embodiment based on a condition that the LTE network does not support a pre-specified voice service. In the network adaptation method provided by the present invention, in order to enable the terminal device to access the LTE network, the method may further include:
when a terminal device needs to access an LTE network, an access request is sent to the LTE network;
receiving an SIM information file sent by an SIM card and network data information sent by network side equipment;
detecting whether SIM identification information representing that the SIM card only supports an LTE network exists in the SIM information file;
if SIM identification information representing that the SIM card only supports the LTE network exists, accessing the terminal equipment into the LTE network;
if SIM identification information for representing that the SIM card only supports the LTE network does not exist, detecting whether equipment identification information for representing that the network side equipment only supports the LTE network exists in the network data information or not;
if equipment identification information representing that the network side equipment only supports the LTE network exists, accessing the terminal equipment to the LTE network, and not executing network switching processing;
if the equipment identification information representing that the network side equipment only supports the LTE network does not exist, judging whether the LTE network supports the CSFB voice service or the IMS voice service;
and when the LTE network supports the CSFB voice service or the IMS voice service, accessing the terminal equipment into the LTE network.
In the method provided by the embodiment of the invention, in order to enable the terminal equipment to be accessed to the LTE network, whether each SIM card and the network side equipment have identification information which is characterized to only support the LTE can be detected firstly, and when the identification information which is characterized to only support the LTE network does not exist, whether the LTE network supports the CSFB voice service or the IMS voice service is judged, so that the terminal equipment can be accessed to the LTE network according to the CSFB voice service or the IMS voice service, the terminal equipment is ensured to be not to try to switch to other networks or execute the network drop processing to the greatest extent, and the network use experience of a user is improved.
In the network adaptation method provided by the embodiment of the invention, after the terminal device is accessed to the LTE network, the terminal device stays in the LTE network, and the tracking area update TAU procedure is periodically executed, that is, the current state and the position of the terminal device are updated and monitored in real time, so that the terminal device is prevented from being switched to other networks or being switched off. The above specific implementations and the derivation processes of the implementations are all within the scope of the present invention.
Corresponding to the method described in fig. 1, an embodiment of the present invention further provides a network adaptation apparatus, which is used for implementing the method in fig. 1 specifically, and the network adaptation apparatus provided in the embodiment of the present invention may be applied to a mobile terminal or various devices of an internet terminal, and a schematic structural diagram of the network adaptation apparatus is shown in fig. 2, and specifically includes:
a transmitting unit 201, a receiving unit 202, and an access unit 203;
a sending unit 201, configured to send an access request to an LTE network when a terminal device needs to access the LTE network and the LTE network does not support a pre-specified voice service;
a receiving unit 202, configured to receive preset identification information corresponding to the access request sent by each information device; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
an accessing unit 203, configured to access the terminal device to an LTE network when any one of the information devices corresponding to the identification information indicates that the information device only supports the LTE network.
In the network adapting device provided by the embodiment of the invention, when the terminal equipment needs to access the LTE network and the LTE network does not support the CSFB voice service and the IMS voice service, the sending unit sends an access request to the LTE network, and the receiving unit receives the identification information sent by the information equipment after receiving the access request sent by the sending unit. And finally, when the identification information sent by any information equipment indicates that the information equipment only supports the LTE network, the terminal equipment is accessed into the LTE network by the access unit and is adaptive to the LTE network, and network switching or network drop cannot be executed.
By applying the network adapting device, the experience of accessing the LTE network when a user uses the terminal equipment is improved, the dependence of the terminal equipment on the network side is reduced, the compatibility of the terminal equipment and the network side is increased to a certain extent, and the adapting cost of the terminal equipment and the network side is reduced.
In the apparatus provided in the embodiment of the present invention, the receiving unit 202 includes:
a first receiving subunit, configured to receive an SIM information file sent by an SIM card in the terminal device, and acquire, from the SIM information file, SIM identification information corresponding to the access request;
and the second receiving subunit is configured to receive network data information issued by a network-side device corresponding to the LTE network, and analyze the network data information to obtain device identification information corresponding to the access request.
In the apparatus provided in the embodiment of the present invention, when receiving the identification information corresponding to the access request and sent by each information device, the receiving unit includes a first receiving subunit that receives an SIM information file sent by an SIM card of the terminal device, and a second receiving subunit that receives network data information issued by a network side device corresponding to the LTE network. And after receiving the SIM information file and the network data information, obtaining SIM identification information according to the SIM information file, and analyzing and obtaining equipment identification information according to the network data information.
By applying the device provided by the embodiment of the invention, the first receiving subunit and the second receiving subunit receive the identification information of the SIM card and the network side equipment, so that the terminal equipment can be ensured to be accessed into the LTE network, the network use experience of a user is improved, and the adaptation cost of the terminal equipment and the LTE network is reduced.
In the network adapting apparatus provided in the embodiment of the present invention, the access unit 203 includes:
and the access subunit is used for accessing the terminal equipment to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network or the equipment identification information represents that the network side equipment only supports the LTE network.
In the network adapting apparatus provided in the embodiment of the present invention, the access unit 203 includes:
the first judging subunit is configured to judge whether the SIM identification information represents that the SIM card only supports an LTE network, access the terminal device to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network, judge whether the device identification information represents that the network-side device only supports the LTE network when the SIM identification information does not represent that the SIM card only supports the LTE network, and access the terminal device to the LTE network when the device identification information represents that the network-side device only supports the LTE network.
In the network adapting apparatus provided in the embodiment of the present invention, the access unit 203 includes:
the second judging subunit is configured to judge whether the device identification information indicates that the network-side device only supports an LTE network, and when the device identification information indicates that the network-side device only supports an LTE network, access the terminal device to the LTE network; when the equipment identification information does not represent that the network side equipment only supports the LTE network, judging whether the SIM identification information represents that the SIM card only supports the LTE network, and when the SIM identification information represents that the SIM card only supports the LTE network, accessing the terminal equipment to the LTE network.
The specific working processes of each unit and sub-unit in the network adaptation device disclosed in the above embodiment of the present invention can be referred to the corresponding contents in the network adaptation method disclosed in the above embodiment of the present invention, and are not described herein again.
The embodiment of the invention also provides a storage medium, which comprises a stored instruction, wherein when the instruction runs, the device where the storage medium is located is controlled to execute the network adaptation method.
An electronic device is provided in an embodiment of the present invention, and the structural diagram of the electronic device is shown in fig. 3, which specifically includes a memory 301 and one or more instructions 302, where the one or more instructions 302 are stored in the memory 301 and configured to be executed by one or more processors 303 to perform the following operations of the one or more instructions 302:
when terminal equipment needs to be accessed to an LTE network and the LTE network does not support a pre-specified voice service, sending an access request to the LTE network;
receiving preset identification information which is sent by each information device and corresponds to the access request; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
and when any one piece of identification information represents that the corresponding information equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the system or system embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described system and system embodiments are only illustrative, wherein the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method for network adaptation, comprising:
when terminal equipment needs to be accessed to an LTE network and the LTE network does not support a pre-specified voice service, sending an access request to the LTE network;
receiving preset identification information which is sent by each information device and corresponds to the access request; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
and when any one piece of identification information represents that the corresponding information equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
2. The method according to claim 1, wherein the receiving preset identification information corresponding to the access request sent by each information device comprises:
and receiving an SIM information file sent by an SIM card in the terminal equipment, acquiring SIM identification information corresponding to the access request from the SIM information file, receiving network data information issued by network side equipment corresponding to the LTE network, and analyzing the network data information to acquire equipment identification information corresponding to the access request.
3. The method according to claim 2, wherein the accessing the terminal device to the LTE network when there is any one of the identification information indicating that its corresponding information device only supports the LTE network comprises:
and when the SIM identification information represents that the SIM card only supports an LTE network, or the equipment identification information represents that the network side equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
4. The method according to claim 2, wherein the accessing the terminal device to the LTE network when there is any one of the identification information indicating that its corresponding information device only supports the LTE network comprises:
judging whether the SIM identification information represents that the SIM card only supports an LTE network, and accessing the terminal equipment to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network;
and when the SIM identification information does not represent that the SIM only supports the LTE network, judging whether the equipment identification information represents that the network side equipment only supports the LTE network, and when the equipment identification information represents that the network side equipment only supports the LTE network, accessing the terminal equipment to the LTE network.
5. The method according to claim 2, wherein the accessing the terminal device to the LTE network when there is any one of the identification information indicating that its corresponding information device only supports the LTE network comprises:
judging whether the equipment identification information represents that the network side equipment only supports the LTE network, and accessing the terminal equipment to the LTE network when the equipment identification information represents that the network side equipment only supports the LTE network;
when the equipment identification information does not represent that the network side equipment only supports the LTE network, judging whether the SIM identification information represents that the SIM card only supports the LTE network, and when the SIM identification information represents that the SIM card only supports the LTE network, accessing the terminal equipment to the LTE network.
6. A network adaptation device, comprising:
the terminal equipment comprises a sending unit and a receiving unit, wherein the sending unit is used for sending an access request to an LTE network when the terminal equipment needs to be accessed to the LTE network and the LTE network does not support a pre-specified voice service;
a receiving unit, configured to receive preset identification information corresponding to the access request sent by each information device; the identification information is a data signal corresponding to a network supported by the corresponding information equipment;
and the access unit is used for accessing the terminal equipment to the LTE network when any one piece of identification information represents that the corresponding information equipment only supports the LTE network.
7. The apparatus of claim 6, wherein the receiving unit comprises:
a first receiving subunit, configured to receive an SIM information file sent by an SIM card in the terminal device, and acquire, from the SIM information file, SIM identification information corresponding to the access request;
and the second receiving subunit is configured to receive network data information issued by a network-side device corresponding to the LTE network, and analyze the network data information to obtain device identification information corresponding to the access request.
8. The apparatus of claim 6, wherein the access unit comprises:
and the access subunit is used for accessing the terminal equipment to the LTE network when the SIM identification information represents that the SIM card only supports the LTE network or the equipment identification information represents that the network side equipment only supports the LTE network.
9. A storage medium, characterized in that the storage medium comprises stored instructions, wherein when the instructions are executed, a device on which the storage medium is located is controlled to execute the network adaptation method according to any one of claims 1 to 5.
10. An electronic device comprising a memory, and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by the one or more processors to perform the network adaptation method of any of claims 1-5.
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| CN201911338624.3A CN113099510A (en) | 2019-12-23 | 2019-12-23 | Network adaptation method and device, storage medium and electronic equipment |
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