CN110401943B - Mobile terminal network-residing method, device, server and storage medium - Google Patents
Mobile terminal network-residing method, device, server and storage medium Download PDFInfo
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- CN110401943B CN110401943B CN201910656306.5A CN201910656306A CN110401943B CN 110401943 B CN110401943 B CN 110401943B CN 201910656306 A CN201910656306 A CN 201910656306A CN 110401943 B CN110401943 B CN 110401943B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
Abstract
The invention discloses a mobile terminal network-residing method, which comprises the following steps: the method comprises the steps that a server obtains a network residing request initiated by a mobile terminal, wherein the network residing request comprises position information of the mobile terminal and all available network services provided by operators corresponding to the position information; according to the network residing request, sorting the network signal strength of the selectable network service according to a preset rule to generate a network signal strength sequence list; acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal intensity sequence list into the virtual SIM card; and sending the virtual SIM card to a mobile terminal. The invention can enable the mobile terminal, the vehicle-mounted WIFI and other equipment to have more operator selection spaces during network residence, and simultaneously improve the network residence speed and success rate of the equipment.
Description
Technical Field
The embodiment of the invention relates to a mobile communication technology, in particular to a mobile terminal network-residing method, a mobile terminal network-residing device, a server and a storage medium.
Background
In the mobile communication network service, the SIM cards are generally in one-to-one correspondence with the operator networks, and the mobile terminal can only select the operator network of its own SIM card when it is camping on the network. When the user is in an area with poor network signals of a certain operator, the user faces the problem of small network selection space, and the use experience of the linked mobile communication network is influenced.
Generally, a mobile terminal may solve the problem of operator selection by loading a plurality of SIM cards at the same time, but may result in an increase in hardware investment and power consumption of the terminal. Meanwhile, the SIM card is used as an entity part, a card slot needs to be reserved in the mobile terminal, the reserved card slot occupies the space of the terminal, the design volume of the terminal is increased, and the SIM card is not beneficial to being expanded or reduced at any time according to the requirement.
Meanwhile, when the mobile terminal is in a network, the signal intensity of the operator needs to be sorted, and the smoothness of the operation of the mobile terminal system can be influenced in the sorting of the signal intensity.
Disclosure of Invention
The invention provides a mobile terminal network-residing method, which enables the mobile terminal to have more operator selection spaces during network-residing and improves the network-residing efficiency and success rate of the mobile terminal. The method comprises the following steps:
a mobile terminal network-residing method comprises the following steps:
the method comprises the steps that a server obtains a network residing request initiated by a mobile terminal, wherein the network residing request comprises position information of the mobile terminal and all available network services provided by operators corresponding to the position information;
according to the network residing request, sorting the network signal strength of the selectable network service according to a preset rule to generate a network signal strength sequence list;
acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal intensity sequence list into the virtual SIM card;
and sending the virtual SIM card to a mobile terminal.
In a second aspect, an embodiment of the present invention further provides a mobile terminal network-residing apparatus, including:
a first obtaining module, configured to obtain, by a server, a network camping request initiated by a mobile terminal, where the network camping request includes location information of the mobile terminal and optional network services provided by all available operators corresponding to the location information;
the sequencing module is used for sequencing the network signal strength of the selectable network service according to the network residing request and a preset rule to generate a network signal strength sequence table;
the second acquisition module is used for acquiring a virtual SIM card from a cloud SIM card pool and writing the network signal intensity sequence list into the virtual SIM card;
and the sending module is used for sending the virtual SIM card to the mobile terminal.
In a third aspect, an embodiment of the present invention further provides a server, including a memory, a processor, and a program stored in the memory and executable on the processor, where the processor executes the program to implement the mobile terminal network-residing method according to any one of the above.
In a fourth aspect, an embodiment of the present invention further provides a terminal readable storage medium, on which a program is stored, where the program, when executed by a processor, can implement any one of the above-mentioned mobile terminal network hosting methods.
Drawings
Fig. 1 is a flowchart of a network-residing method of a mobile terminal according to a first embodiment of the invention.
Fig. 2 is a flowchart of a network-residing method of a mobile terminal in the second embodiment of the invention.
Fig. 3 is a flowchart of a network-residing method of a mobile terminal in a third embodiment of the invention.
Fig. 4 is a block diagram of a network-resident device of a mobile terminal in a fifth embodiment of the present invention.
Fig. 5 is a schematic diagram of a mobile terminal web server according to a sixth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. A process may be terminated when its operations are completed, but could have additional steps not included in the figure. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.
Furthermore, the terms "first," "second," and the like may be used herein to describe various orientations, actions, steps, elements, or the like, but the orientations, actions, steps, or elements are not limited by these terms. These terms are only used to distinguish one direction, action, step or element from another direction, action, step or element. For example, a first speed difference value may be referred to as a second speed difference value, and similarly, a second speed difference value may be referred to as a first speed difference value, without departing from the scope of the present application. The first speed difference and the second speed difference are both speed differences, but they are not the same speed difference. The terms "first", "second", etc. are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The following examples refer to the following abbreviations and partial nouns as explained below:
SIM card: subscriber identity Module, also called as Subscriber identity Module card, smart card, GSM digital mobile terminal needs to be installed with SIM card to use, to carry out voice communication service and data transmission service. Meanwhile, in a communication network, the SIM card is not only used for user identification, but also as a service carrier of an operator, and can access the operator network only through the SIM card, and implement services such as communication, data transmission, data traffic networking, and the like. The SIM card stores therein internet service provider or operator information for providing a mobile terminal with a wireless communication network service.
IP: the Internet Service Provider, i.e. Internet Service Provider, can provide services such as dial-up networking Service, web browsing, downloading files and/or sending and receiving e-mails, is an entrance and a bridge for network users to enter the Internet, and comprises Internet access Service and Internet content providing Service.
PLMN: public Land Mobile Network, refers generally to the Network coverage area of a certain operator, such as the PLMN area of gsm Mobile in china, and refers to the whole area in china. The network is interconnected with the public switched telephone network to form a communication network that covers the entire country or area.
RPLMN: the Registered PLMN of the Registered PLMN terminal before the last power-off or network disconnection can be temporarily stored on the USIM card. In the prior art, each mobile terminal needs to maintain several different types of PLMN lists, each list has multiple PLMNs, such as RPLMNs, to match the PLMN list stored in the mobile terminal with the cell PLMN list, and if the matching is successful, the corresponding PLMN list is selected for network camping, and the PLMN list is generally stored in an entity SIM card of the mobile terminal.
EHPLMN: the Equivalent Home PLMN, the second peer-to-peer Home network, is used for cooperating with the mobile terminal to solve the problems of 'periodic network searching, roaming identification, fast power consumption' and the like brought by one-network double number or even one-network multiple number.
MNC: the MNC is composed of two decimal numbers, and the coding range is 00-99 decimal, for example, the MNC for China Mobile is 00 and 02, the MNC for China Unicom is 01, and the MNC for China telecom is 03. If there is more than one GSM company land mobile network (PLMN) in a country, each network has a different MNC. MNCs are generally uniformly distributed by the relevant telecommunications administration of a country, and one or more MNCs may be owned by the same operator (depending on the scale of service offerings), but different operators may not share the same MNC. At present, China has two GSM networks, which are operated by China Mobile and China Unicom companies respectively, and the MNCs of the GSM networks are 00 and 01 respectively.
Network residence: the network residence of the mobile terminal generally means that the mobile terminal cannot make and receive calls immediately when the mobile terminal is started or an SIM card is installed for the first time in a coverage area with wireless network signals, and the mobile terminal needs to go through a process of searching for a network and connecting for a short time; the mobile terminal searches the PLMN and the communication cell for communication and uses the PLMN and the communication cell to register in the wireless communication network, and normal communication and network connection services can be carried out only when the signal identifier of an operator appears in the display area of the mobile terminal;
specifically, in the prior art, the mobile terminal first searches for a public land mobile network, i.e., PLMN for mobile terminal communication, such as the PLMN in china mobile including 46000/46002/46007, the PLMN in china unicom including 46001/46006, and so on. For example, when the mobile terminal uses a mobile SIM card, and the corresponding PLMN has 46000/46002/46007, it is necessary to first determine which of the three PLMNs to connect to when the network is camped. Then, cell search is performed, that is, a cell in which the mobile station is currently located is determined, so that which base station performs wireless communication is known. The mobile terminal then registers with the wireless communication network using the searched PLMN and cell for communication. The whole process is called network residence.
Cloud SIM server/cloud SIM card: the cloud SIM server is connected with a cloud end card pool, and when a network-residing request sent by the mobile terminal is received, the cloud SIM server distributes a virtual SIM card to the mobile terminal, determines an operator and provides data traffic service; the centralized management and flexible scheduling of the virtual SIM cards are realized, and by means of the cloud SIM technology, the intelligent terminal can always use the SIM card of the operator covered with the base station to perform data traffic communication, so that the mobile terminal can get rid of the limitation of operator signals, the most appropriate local operator is selected to perform network residence, the selection range of the operator when the mobile terminal is in network connection is expanded, the user experience is improved, and the roaming cost of a user is reduced.
And storing information of a large number of physical SIM cards into the cloud server, wherein the SIM cards are called virtual SIM cards. The virtual SIM card can be applied by any user terminal, and the user terminal remotely obtains the non-secret information in the virtual SIM card through air download and other modes, so that the non-secret information in the virtual SIM card is used like using an entity SIM card. The use of the secret information in the virtual SIM card is realized by remotely transmitting an operation instruction of the SIM card to a cloud server, and remotely transmitting information fed back by the SIM card to the user terminal by the cloud server, wherein the use of the secret information comprises identity authentication between the user terminal and a network and the like.
Example one
As shown in fig. 1, in the embodiment of the present invention, a mobile terminal uses a virtual SIM card that is obtained from a cloud SIM server when the mobile terminal is in a network-resident state, instead of a physical SIM card. Meanwhile, the network residence method in the embodiment of the present invention includes, but is not limited to, the use of a mobile terminal, a foreign WIFI device, and/or a vehicle-mounted WIFI device, and the embodiments in this embodiment and the following embodiments are explained by taking a mobile terminal as an example.
When the entity SIM card is used, the mobile terminal can only select the operator corresponding to the SIM card, which results in that the network service is affected by the coverage of the operator base station. Using the virtual SIM card enables the mobile terminal to have more options in selecting operator network services.
The method comprises the following specific steps:
s110, a server acquires a network residing request initiated by a mobile terminal, wherein the network residing request comprises the position information of the mobile terminal and all available network services provided by an operator corresponding to the position information;
the network residing process refers to a process that the mobile terminal sends a wireless network registration request to a base station where the current area is located according to the information of a network service provider or an operator stored in the SIM card of the mobile terminal so as to connect to a wireless network for wireless communication.
In the embodiment of the invention, when the terminal is not connected with the network or needs to switch the network, the network-residing request can be sent to the server, and the network-residing request can be sent according to a user instruction or can be automatically sent by the terminal. Illustratively, the network-resident request can be automatically sent when the mobile terminal is powered on or detects a network disconnection.
S120, according to the network residing request, sorting the network signal strength of the selectable network service according to a preset rule to generate a network signal strength sequence list;
in this embodiment, the predetermined rule includes: network type, network rate, and/or coverage. Specifically, the network type is a frequency band type that the mobile terminal is allowed to use in the communication process, such as 2G, 2.5G, 3G, 4G, and the like, which are developed in sequence, the signal strength is also stronger in sequence, and problems such as call drop and poor signal are not easy to occur; illustratively, the network standards are GSM as 2G, GPRS, HSCSD, WAP, EDGE, Bluetooth (Bluetooth), EPOC, etc. as 2.5G.
Network rate is used to describe the transmission speed of a network, typically in bits per second (bps), meaning the number of bits of binary numbers transmitted per second.
The coverage includes the coverage of the network services of the operator and also the coverage of the base stations of the corresponding operator.
Optionally, the predetermined rule is not limited to the index of the network system, the network rate and/or the coverage, and the administrator may increase or decrease the content of the predetermined rule as needed through the server background. In the step, the sorting process of the selectable network service network signal strength is completed by the computing power of the cloud SIM server, so that the speed of sorting the network signal strength can be increased, the operating pressure of a mobile terminal system is reduced, and the network-resident waiting time is shortened.
S130, acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal strength sequence table into the virtual SIM card;
in the prior art, a PLMN list of a physical SIM card of a mobile terminal prestores a network signal strength sequence table, where the network signal strength sequence is fixed and unchangeable. In this embodiment, after the cloud SIM server sequences the network signal strengths, a network signal strength sequence table is generated, and the sequence table information is written into the virtual SIM card.
And S140, sending the virtual SIM card to the mobile terminal.
And the cloud SIM server sends the virtual SIM card to the mobile terminal, and the mobile terminal performs cell search and registration request and then completes the network residence process after acquiring the virtual SIM card. Specifically, the mobile terminal selects an optimal operator signal from the signal strength list, such as china mobile, and sends a registration request to base stations of all operators within a location coverage area according to the location information.
In the embodiment, the network signal strengths of the selectable network services are sequenced by using the cloud SIM server, and the virtual SIM card containing the network signal strength sequence table is allocated to the mobile terminal, so that the mobile terminal has more operator selection spaces when in network residence, and meanwhile, the work of signal strength sequencing is completed in the cloud server, so that the system space of the mobile terminal is prevented from being occupied.
Example two
As shown in fig. 2, on the basis of the first embodiment, the second embodiment of the present invention adds a step of ranking the network signal strength according to the historical network residence result, which is specifically as follows:
s210, a server acquires a network residing request initiated by a mobile terminal, wherein the network residing request comprises the position information of the mobile terminal and all available network services provided by an operator corresponding to the position information;
the position information is the positioning information of the mobile terminal, the position information of the mobile terminal can be confirmed through a positioning system, the positioning system can acquire the position information or longitude and latitude coordinates of a mobile phone or a terminal user through a specific positioning technology, and the position of a positioned object is marked on an electronic map. The positioning system can use a positioning system including but not limited to GPS, beidou for positioning.
The available operators generally refer to three operators in China Unicom, China Mobile, China telecom, and also can be any network service provider including China radio and television. Each available carrier may provide one or more optional network services, such as 2G, 3G, etc., and the network services mentioned in the embodiments of the present invention and the following embodiments refer to network signals for enabling the network-resident device to connect to the communication network.
S211, sequencing the network signal strength of the selectable network service according to a preset rule according to the network residing request to generate a network signal strength sequence table;
s212, in a preset time interval, the server calculates the historical network-residing success rate of each optional network service, and stores the historical network-residing success rate in the historical network-residing log;
s213, judging whether network signals with the same signal strength appear in the optional network services provided by the available operators;
s214, if yes, the server determines the sequence of the network signals with the same strength according to the historical network-residing success rate, and generates a network signal strength sequence table;
if not, directly generating a network signal strength sequence list.
And the cloud SIM server calculates the historical network-residing success rate for all the optional network services provided by the available operators according to the historical records, namely the probability of successful network-residing selected from all the optional network services within a period of time. And selecting the network services with the same signal strength according to the historical network-residing success rate, wherein the network services with the higher historical network-residing success rate are arranged in the front row of the network signal strength sequence list.
S215, acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal strength sequence table into the virtual SIM card;
s216, sending the virtual SIM card to a mobile terminal;
s217, acquiring a network-resident operator selected by the mobile terminal according to the virtual SIM card;
and the mobile terminal sequentially matches the network signals recorded in the virtual SIM card according to the sequence from strong to weak, and sends the operator result successfully matched to the cloud SIM server. And the cloud SIM server sends a registration request to the wireless network according to network signals provided by the network-resident operator and the network-resident operator. And when the matching is unsuccessful, returning a network-residing failure notice to the mobile terminal.
S218, sending a wireless network registration request to a base station of a network-resident operator corresponding to the position information;
when the mobile terminal initiates a network-residing request to the cloud SIM server, the cloud SIM server already acquires the position information of the mobile terminal, namely, the position of a base station of a network-residing operator near the corresponding position can be inquired, and a wireless registration request of the mobile terminal is sent to the base station. After the registration is successful, the mobile terminal completes the network residing process and can use the network service.
S219, obtaining the network residing result fed back by the mobile terminal, and storing the network residing result in a historical network residing log.
After the network residing process is finished, the mobile terminal can feed back a network residing result to the cloud SIM server, wherein the network residing result comprises: time and position information when the mobile terminal successfully resides in the network, and network services provided by the network-residing operator and the network-residing operator.
In the step, optionally, the historical network-residing log stores the acquired network-residing result into a database of the cloud SIM server at regular intervals, and a manager can query the historical network-residing log in the database through a background, and perform analysis and service improvement measures according to the network-residing result. Illustratively, a manager can adjust a cloud SIM server card pool, or calculate a network-residing success rate of a network signal corresponding to each operator, and provide suggestions such as increasing base station coverage and improving signal strength to the operator with a lower network-residing success rate.
Optionally, the administrator may also perform adjustment through the background, so that the server collects information of any required network-residing process as a network-residing result.
In S215, writing the network signal strength sequence table into the virtual SIM card, specifically including the steps of:
and writing the first network signal and the corresponding operator name which are sequenced in the signal strength sequence list into first information of the virtual SIM card, and writing the rest network signals and the corresponding operator names into second information of the virtual SIM card.
In this step, the first information of the virtual SIM card refers to an RPLMN list of the virtual SIM card, and the second information refers to an EHPLMN list of the virtual SIM card. After acquiring the virtual SIM card issued by the cloud SIM server, the mobile terminal can automatically and sequentially try to match the network signals in the signal strength sequence table, specifically, the mobile terminal always tries to match the network signals in the RPLMN at first, and then tries to match the network signals in the EHPLMN sequentially according to the sequence of the signal strength from strong to weak.
Therefore, the first network signal and the corresponding operator name sequenced in the signal strength sequence list are written into the first information of the virtual SIM card, so that the mobile terminal can always match the network signal with the strongest signal strength firstly, the matching time of the mobile terminal can be shortened, and the network residing efficiency is improved.
Optionally, when the network signal strength sequence table is written into the virtual SIM card, the list information of the virtual SIM card may also be subdivided into more or only one information list as required.
The embodiment of the invention enables the sequencing of the network signal strength list to be more accurate by adding the historical log of network staying, and facilitates the data analysis and/or the service improvement of managers by storing the historical log of network staying. Meanwhile, the first network signal and the corresponding operator name which are sequenced in the signal strength sequence list are written into the first information of the virtual SIM card, so that the matching time of the mobile terminal can be reduced, and the network residing efficiency can be improved.
EXAMPLE III
In the above embodiment, the mobile terminal can directly and successfully match with the network-resident operator at the current location after acquiring the virtual SIM card. Because the network-resident method of the invention can be applied to vehicle-mounted WIFI equipment, the situation that the terminal is in a mobile state, so that the terminal cannot be positioned is often encountered, and the selected network-resident operator cannot be matched according to the positioning information.
Therefore, in this embodiment, after the step S217 of the second embodiment, the detection of the mobile state of the mobile terminal is added to avoid the network camping failure caused by the mobile terminal being in the mobile state. As shown in fig. 3, after acquiring the network-resident operator selected by the mobile terminal according to the virtual SIM card, the method further includes the following steps:
s311, judging whether the mobile terminal is successfully matched with the selected network-resident operator;
in this embodiment, when the mobile terminal sends the selected on-premise network operator to the server, the mobile terminal also sends the matching result with the selected on-premise network operator.
S312, if the matching is unsuccessful, the server continuously acquires the position information of the mobile terminal for multiple times and judges whether the mobile terminal is in a moving state;
when the matching is not successful, it may be that the current location network is abnormal or the mobile terminal is in a moving state. At the moment, the server sends a positioning request to the mobile terminal, and judges whether the mobile terminal is in a moving state or not by acquiring the position information of the mobile terminal for a plurality of times within a period of time interval.
S313, if the mobile terminal is in a mobile state, the server sends the operator corresponding to the first sequenced network signal as an operator in the network to the mobile terminal, determines the position coverage range of the mobile terminal, and sends a wireless network registration request to a base station of the operator in the network corresponding to the position coverage range;
according to the position information of the mobile terminal, the server can perform intelligent operation so as to predict the coverage of the area where the mobile terminal is located within a period of time. The server sends wireless network registration requests to all the network-residing operator base stations within the position coverage range so as to improve the network-residing success rate of the mobile terminal. Optionally, the server may also send a wireless network registration request at preset time intervals according to the moving state of the mobile terminal, so as to improve the probability of successful network residence of the mobile terminal.
S314, if the mobile terminal is in the non-mobile state, sending a network residence failure notification to the mobile terminal;
when the mobile terminal is in a non-mobile state, the current position network is abnormal, and the server sends a network-residing failure notification to the mobile terminal. Optionally, the mobile terminal may automatically obtain the current location information after receiving the notification of the network camping failure, and automatically send the network camping request again within a preset time interval when detecting that the current location information changes.
S315, if the matching is successful, the server acquires the network operator selected by the mobile terminal, and simultaneously sends a wireless network registration request to the base station of the network operator corresponding to the position information;
and S316, obtaining the network residing result fed back by the mobile terminal, and storing the network residing result in a historical network residing log.
In the embodiment, whether the mobile terminal moves or not is judged by adding, and the wireless network registration request is sent to all base stations in the coverage area of the mobile position of the mobile terminal, so that the network-resident success rate of the mobile terminal is improved, the network-resident failure caused by the fact that the mobile terminal cannot be positioned and cannot be matched with a selected network-resident operator is avoided, and the use experience of a user is improved.
Example four
As shown in fig. 4, the fifth embodiment provides a mobile terminal network-residing device, which includes the following modules:
a first obtaining module 401, configured to enable a server to obtain a network camping request initiated by a mobile terminal, where the network camping request includes location information of the mobile terminal and optional network services provided by all available operators corresponding to the location information;
a logic module 402, configured to sort, according to the network residing request and according to a predetermined rule, the network signal strengths of the selectable network services, and generate a network signal strength sequence table;
a second obtaining module 403, configured to obtain a virtual SIM card from a cloud SIM card pool, and write the network signal strength sequence table into the virtual SIM card;
a sending module 404, configured to send the virtual SIM card to a mobile terminal.
In an alternative embodiment, the apparatus of an embodiment of the present invention further comprises:
a third obtaining module 405, configured to obtain a network-resident operator selected by the mobile terminal according to the virtual SIM card;
a sending module 404, configured to send a wireless network registration request to a base station of a network-residing operator corresponding to the location information;
the storage module 406 is configured to obtain a network residing result fed back by the mobile terminal, and store the network residing result in a historical network residing log. Wherein, the net-holding result includes: time and position information when the mobile terminal successfully resides in the network, and network services provided by the network-residing operator and the network-residing operator.
In an alternative embodiment, the storage module 406 is further configured to, within a preset time interval, the server calculates a historical network-hosting success rate of each of the selectable network services, and stores the historical network-hosting success rate in the historical network-hosting log;
the logic module 402 is further configured to determine whether network signals with the same signal strength appear in the optional network services provided by the available operators;
if yes, the server determines the sequence of the network signals with the same strength according to the historical network residing success rate.
In an alternative embodiment, the apparatus of an embodiment of the present invention further comprises:
the writing module 407: and writing the first network signal and the corresponding operator name which are sequenced in the signal strength sequence list into first information of the virtual SIM card, and writing the rest network signals and the corresponding operator names into second information of the virtual SIM card.
Meanwhile, the logic module 402 is further configured to:
judging whether the mobile terminal is successfully matched with the selected network-resident operator or not;
if the matching is unsuccessful, the server continuously acquires the position information of the mobile terminal for multiple times and judges whether the mobile terminal is in a moving state;
if the mobile terminal is in a mobile state, the server sends an operator corresponding to the sorted first network signal as a network-resident operator to the mobile terminal, determines the position coverage range of the mobile terminal, and sends a wireless network registration request to a base station of the network-resident operator corresponding to the position coverage range;
if the mobile terminal is in the non-mobile state, sending a network-residing failure notification to the mobile terminal;
and if the matching is successful, the server acquires the network operator selected by the mobile terminal and simultaneously sends a wireless network registration request to the base station of the network operator corresponding to the position information.
The mobile terminal network-resident device provided by the fourth embodiment of the invention can execute the mobile terminal network-resident method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
EXAMPLE five
As shown in fig. 5, a schematic diagram of a mobile terminal web-hosting server according to a sixth embodiment of the present invention is shown in fig. 5, where the server includes a processor 60, a memory 61, an input device 62, and an output device 63; the number of processors 60 in the device/terminal/server may be one or more, and one processor 60 is taken as an example in fig. 5; the processor 60, the memory 61, the input device 62 and the output device 63 in the device/terminal/server may be connected by a bus or other means, which is exemplified by the bus connection in fig. 5.
The memory 61 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the theme update method in the embodiment of the present invention (for example, the first obtaining module 401, the logic module 402, and the like in the network-hosting device of the mobile terminal). The processor 60 executes various functional applications and data processing of the device/terminal/server by running software programs, instructions and modules stored in the memory 61, that is, the mobile terminal network-resident method described above is realized:
the method comprises the steps that a server obtains a network residing request initiated by a mobile terminal, wherein the network residing request comprises position information of the mobile terminal and all available network services provided by operators corresponding to the position information;
according to the network residing request, the network signal strengths of the optional network services are sequenced according to a preset rule, and a network signal strength sequence list is generated;
acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal strength sequence table into the virtual SIM card;
and sending the virtual SIM card to a mobile terminal.
The memory 61 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 61 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 61 may further include memory located remotely from the processor 60, which may be connected to the device/terminal/server via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 62 may be used to receive entered numeric or character information and to generate key signal inputs relating to user settings and function control of the device/terminal/server. The output device 63 may include a display device such as a display screen.
The server can execute the method provided by any embodiment of the invention, and has corresponding functions and beneficial effects of the execution method.
Example six
Sixth embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a method for hosting a network in a mobile terminal, where the method includes:
the method comprises the steps that a server obtains a network-residing request initiated by a mobile terminal, wherein the network-residing request comprises the position information of the mobile terminal and optional network services provided by all available operators corresponding to the position information;
according to the network residing request, sorting the network signal strength of the selectable network service according to a preset rule to generate a network signal strength sequence list;
acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal intensity sequence list into the virtual SIM card;
and sending the virtual SIM card to a mobile terminal.
The computer-readable storage media of embodiments of the invention may take any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or terminal. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
The computer readable storage medium can execute the method provided by any embodiment of the invention, and has corresponding functions and beneficial effects of the execution method.
It is to be noted that the foregoing description is only exemplary of the invention and that the principles of the technology may be employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in some detail by the above embodiments, the invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the invention, and the scope of the invention is determined by the scope of the appended claims.
Claims (9)
1. A mobile terminal network-residing method comprises the following steps:
the method comprises the steps that a server obtains a network residing request initiated by a mobile terminal, wherein the network residing request comprises position information of the mobile terminal and all available network services provided by operators corresponding to the position information;
according to the network residing request, sorting the network signal strength of the selectable network service according to a preset rule to generate a network signal strength sequence list;
acquiring a virtual SIM card from a cloud SIM card pool, and writing the network signal strength sequence table into the virtual SIM card;
sending the virtual SIM card to a mobile terminal;
wherein the sorting the network signal strengths of the selectable network services according to a predetermined rule further comprises:
in a preset time interval, the server calculates the historical network-residing success rate of each optional network service, and stores the historical network-residing success rate in a historical network-residing log;
judging whether network signals with the same signal strength appear in the optional network services provided by the available operators;
and if so, the server determines the sequence of the network signals with the same strength according to the historical network residing success rate.
2. The method according to claim 1, further comprising, after sending the virtual SIM card to the mobile terminal:
acquiring a network-resident operator selected by the mobile terminal according to the virtual SIM card;
sending a wireless network registration request to a base station of a network-resident operator corresponding to the position information;
and acquiring a network residing result fed back by the mobile terminal, and storing the network residing result in a historical network residing log.
3. The method according to claim 2, wherein the network-residing result comprises:
time and position information when the mobile terminal successfully resides in the network, and network services provided by the network-residing operator and the network-residing operator.
4. The method according to claim 1, wherein the writing the network signal strength sequence table into the virtual SIM card comprises:
writing the first network signal and the corresponding operator name which are sequenced in the signal strength sequence list into first information of the virtual SIM card;
and writing the rest network signals and the corresponding operator names into the second information of the virtual SIM card.
5. The method of claim 2, wherein before sending the wireless network registration request to the base station of the camping operator corresponding to the location information, the method further comprises:
judging whether the mobile terminal is successfully matched with the selected network-resident operator or not;
if the matching is unsuccessful, the server continuously acquires the position information of the mobile terminal for multiple times and judges whether the mobile terminal is in a moving state;
if the mobile terminal is in a mobile state, the server sends an operator corresponding to the sorted first network signal as a network-resident operator to the mobile terminal, determines the position coverage range of the mobile terminal, and sends a wireless network registration request to a base station of the network-resident operator corresponding to the position coverage range;
if the mobile terminal is in the non-mobile state, sending a network-residing failure notification to the mobile terminal;
and if the matching is successful, the server acquires the network operator selected by the mobile terminal and simultaneously sends a wireless network registration request to the base station of the network operator corresponding to the position information.
6. The method according to claim 1, wherein the predetermined rule comprises:
network type, network rate, and/or coverage.
7. A mobile terminal network-residing device is characterized by comprising:
a first obtaining module, configured to obtain, by a server, a network camping request initiated by a mobile terminal, where the network camping request includes location information of the mobile terminal and optional network services provided by all available operators corresponding to the location information;
the sequencing module is used for sequencing the network signal strength of the selectable network service according to the network residing request and a preset rule to generate a network signal strength sequence table;
the second acquisition module is used for acquiring a virtual SIM card from a cloud SIM card pool and writing the network signal intensity sequence list into the virtual SIM card;
the sending module is used for sending the virtual SIM card to a mobile terminal;
wherein, the mobile terminal network-resident device is further configured to:
in a preset time interval, the server calculates the historical network-residing success rate of each optional network service, and stores the historical network-residing success rate in a historical network-residing log;
judging whether network signals with the same signal strength appear in the optional network services provided by the available operators;
and if so, the server determines the sequence of the network signals with the same strength according to the historical network residing success rate.
8. A server comprising a memory, a processor and a program stored on the memory and executable on the processor, wherein the processor implements the mobile terminal web-hosting method according to any one of claims 1-6 when executing the program.
9. A terminal-readable storage medium, on which a program is stored, wherein the program, when executed by a processor, is capable of implementing a mobile terminal web-hosting method according to any one of claims 1-6.
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| CN112995900B (en) * | 2019-12-18 | 2022-06-10 | 深圳优克云联科技有限公司 | SIM card distribution method, device, server and computer readable storage medium |
| CN113055952B (en) * | 2020-05-20 | 2022-11-01 | 深圳市优克联新技术有限公司 | Network type setting method, user equipment and computer readable storage medium |
| CN113055878B (en) * | 2020-07-09 | 2023-03-07 | 深圳优克云联科技有限公司 | Cloud card distribution method and device, electronic equipment and storage medium |
| CN112367625A (en) * | 2020-11-12 | 2021-02-12 | 深圳杰睿联科技有限公司 | Virtual card network-residing method and system, server, mobile terminal and storage medium |
| CN112566095B (en) * | 2020-12-25 | 2021-09-14 | 深圳杰睿联科技有限公司 | Network-free SIM card opening method, terminal equipment and operator server |
| CN115250459A (en) * | 2021-04-27 | 2022-10-28 | 花瓣云科技有限公司 | Network residing method, electronic equipment and system |
| CN113993185A (en) * | 2021-09-22 | 2022-01-28 | 深圳市广和通无线股份有限公司 | Network searching method, network searching device, communication equipment and computer readable storage medium |
| CN115002742A (en) * | 2022-05-25 | 2022-09-02 | Oppo广东移动通信有限公司 | Network residing method and related device |
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