WO2019144297A1

WO2019144297A1 - Method for accessing wireless communication network by mobile terminal, and mobile terminal

Info

Publication number: WO2019144297A1
Application number: PCT/CN2018/073880
Authority: WO
Inventors: 李�真
Original assignee: 深圳前海达闼云端智能科技有限公司
Priority date: 2018-01-23
Filing date: 2018-01-23
Publication date: 2019-08-01
Also published as: CN109155899A

Abstract

The present disclosure provides a method for accessing a wireless communication network by a mobile terminal, and a mobile terminal. The network access method comprises: obtaining current location information of a mobile terminal; sending the current location information to a platform server; receiving from the platform server the network access configuration information of the mobile terminal, wherein the network access configuration information is determined by the platform server according to the location information and network access configuration information reported by other mobile terminals. According to the present disclosure, the accuracy of the mobile terminal accessing the wireless communication network is improved and the speed of network access is increased.

Description

Networking method and mobile terminal of mobile terminal in wireless communication network

Technical field

The present disclosure relates to the field of communications, and in particular, to a method and a mobile terminal for a mobile terminal in a wireless communication network.

Background technique

In wireless communication, when the mobile terminal is powered on, it first searches for a public land mobile network (PLMN) for communication of the mobile terminal. For example, the PLMN of China Mobile includes 46000/46002/46007, and the PLMN of China Unicom includes 46001/46006. For example, the mobile terminal uses a mobile SIM card, and the corresponding PLMN has 46000/46002/46007, so it is necessary to determine which of the three PLMNs is connected. Then, the mobile terminal needs to perform a cell search, that is, determine the current cell, so as to know which base station to perform wireless communication with. The mobile terminal then registers with the PLMN and the cell for the searched communication in the wireless communication network. The entire process described above is called a network. After the mobile terminal is in the network, wireless communication can be performed.

The process of searching for the PLMN and the process of cell search are generally performed by using the backup record of the resident network during the previous wireless communication of the mobile terminal. However, once the mobile terminal roams abroad, the previous record has no reference value, but instead causes inaccurate resident network or increased network time.

Summary of the invention

An object of the present disclosure is to improve the accuracy of the parking network of a mobile terminal in a wireless communication network and to improve the speed of the parking.

According to a first aspect of the embodiments of the present disclosure, a method for camping a mobile terminal in a wireless communication network is provided, including:

Obtaining current location information of the mobile terminal;

Transmitting the current location information to a platform server;

The network configuration information of the mobile terminal is received from the platform server, where the resident network configuration information is determined by the platform server according to the location information and the resident network configuration information reported by the other mobile terminals.

In an exemplary embodiment, prior to transmitting the current location information to a platform server, the method includes:

The resident configuration information corresponding to the current location information is searched in the local configuration file, wherein the sending the current location information to the platform server is performed without finding the resident configuration information.

In an exemplary embodiment, before acquiring current location information of the mobile terminal, the method includes:

Pre-acquiring the network configuration information and the corresponding location information from the platform server;

The acquired network configuration information and the corresponding location information are stored in the local configuration file.

In an exemplary embodiment, pre-acquiring the network configuration information and the corresponding location information from the platform server includes:

Receiving the resident network configuration information and the corresponding location information periodically sent by the platform server.

Sending a request for the network configuration information and the corresponding location information to the platform server periodically;

Receiving the network configuration information and the corresponding location information from the platform server.

In an exemplary embodiment, the method further includes determining the resident configuration information by searching for a public land mobile network in which the mobile terminal is located and initiating a cell search if the network configuration information of the mobile terminal is not received from the platform server.

In an exemplary embodiment, searching for a Public Land Mobile Network (PLMN) in which the mobile terminal is located includes determining the PLMN in which the mobile terminal is located in the following order:

The PLMN registered before the mobile terminal was last turned off or disconnected from the network;

The PLMN to which the user belongs;

a user-controlled PLMN stored on a Global Subscriber Identification Card (USIM) of the mobile terminal;

An operator controlled PLMN stored on the USIM of the mobile terminal;

The PLMN selected according to the signal strength.

In an exemplary embodiment, initiating a cell search includes:

Obtaining a cell search history of the mobile terminal;

Based on the cell search history, the enabled cell is determined by determining whether the signal strength of the cell satisfies a predetermined criterion.

In an exemplary embodiment, initiating a cell search includes:

Obtaining respective signal strengths for multiple cells in the location of the mobile terminal;

The enabled cell is determined based on whether the acquired signal strengths of the plurality of cells meet predetermined criteria.

In an exemplary embodiment, after determining the parking configuration information by searching the public land mobile network where the mobile terminal is located and starting the cell search, the method further includes:

Relocating the network by using the resident network configuration information;

If the network is successful, the platform configuration information determined by searching the public land mobile network where the mobile terminal is located and the cell search is initiated is reported to the platform server.

According to a second aspect of the embodiments of the present disclosure, a mobile terminal is provided, including:

a locator configured to acquire current location information of the mobile terminal;

The transceiver is configured to send the current location information to the platform server, and receive the network configuration information of the mobile terminal from the platform server, where the resident network configuration information is location information reported by the platform server according to other mobile terminals The network configuration information is determined.

In an exemplary embodiment, the mobile terminal further includes:

The processor is configured to: before the sending the current location information to the platform server, look up the resident configuration information corresponding to the current location information in the local configuration file, where the sending the current location information to the platform server is Executed when the network configuration information is found.

In an exemplary embodiment, the transceiver is further configured to pre-acquire the camping configuration information and the corresponding location information from the platform server before acquiring the current location information of the mobile terminal. The processor is further configured to store the acquired network configuration information and corresponding location information in a local configuration file.

In an exemplary embodiment, pre-acquiring the network configuration information and the corresponding location information from the platform server includes: receiving the network configuration information and the corresponding location information periodically sent by the platform server.

In an exemplary embodiment, the processor is configured to determine the resident configuration information by searching for a public land mobile network where the mobile terminal is located and starting a cell search if the network configuration information of the mobile terminal is not received from the platform server. .

The PLMN to which the user belongs;

An operator controlled PLMN stored on the USIM of the mobile terminal;

The PLMN selected according to the signal strength.

In an exemplary embodiment, initiating a cell search includes:

Obtaining a cell search history of the mobile terminal;

In an exemplary embodiment, initiating a cell search includes:

In an exemplary embodiment, the processor is further configured to: use the resident configuration information to perform the camping after determining the camping configuration information by searching the public land mobile network where the mobile terminal is located and initiating the cell search. The transceiver is further configured to: if the network is successful, report the configuration information of the public land mobile network and the network configuration information determined by the search for the mobile terminal to the platform server.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

In the embodiment of the present disclosure, the platform server continuously collects the location information and the resident network configuration information reported by each mobile terminal. When the mobile terminal needs to be in the network, its current location information is sent to the platform server. The platform server can find the resident network configuration information corresponding to the current location information by using the location information and the network configuration information reported by other mobile terminals that are normally collected, and return to the mobile terminal to implement accurate parking of the mobile terminal and improve the resident network. speed. Even if the mobile terminal roams abroad, since it utilizes the location information and the resident configuration information reported by other mobile terminals at the platform server, accurate local parking can be realized without using the communication record of the local device.

Other features and advantages of the present disclosure will be apparent from the following detailed description.

The above general description and the following detailed description are intended to be illustrative and not restrictive.

DRAWINGS

FIG. 1 is a schematic diagram of a communication framework of a method for camping of a mobile terminal in a wireless communication network according to an embodiment of the present disclosure.

FIG. 2 is a schematic diagram of a general structure of a mobile terminal according to an embodiment of the present disclosure.

FIG. 3 is an interaction flowchart of a method for camping a mobile terminal in a wireless communication network according to an embodiment of the present disclosure.

FIG. 4 is an interaction flowchart of a method for camping a mobile terminal in a wireless communication network according to an embodiment of the present disclosure.

FIG. 5 is a specific flowchart of initiating a cell search according to an embodiment of the present disclosure.

FIG. 6 is a specific flowchart of initiating a cell search according to an embodiment of the present disclosure.

Detailed ways

The principles and spirit of the present disclosure are described below with reference to a few exemplary embodiments. It is to be understood that the present invention is not limited by the scope of the present disclosure. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Those skilled in the art will appreciate that embodiments of the present disclosure may be implemented as a system, apparatus, device, method, or computer program product. Accordingly, the present disclosure may be embodied in the form of full hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

FIG. 1 is a schematic diagram of a communication architecture of a method for camping a mobile terminal in a wireless communication network according to an embodiment of the present disclosure. The framework includes a mobile terminal 1, a platform server 21 of the platform 2, and a base station 3. The platform server 21 is a server dedicated to providing the parking configuration information to the mobile terminal 1 independently of the wireless communication network. For example, in the case where the platform 2 is a cloud, the platform server 21 is a cloud server. The reason why a server independent of the wireless communication network is employed is that the base station or server used for communication with the mobile terminal 1 in the wireless communication network has not been determined before the station is camped. The URL of the dedicated platform server is stored in the mobile terminal 1. Before the mobile terminal is stationed in the network, the platform server is accessed through the address of the platform server to obtain the configuration information of the resident network. After acquiring the camping configuration information, the mobile terminal 1 registers the wireless communication with the wireless communication network through the base station 3.

Although not shown in FIG. 1, many other mobile terminals 1 are distributed around the platform server 21. They send the resident configuration information and the location information to the platform server 21, and after receiving the current location information of the mobile terminal 1, the platform server 21 determines the resident configuration information corresponding to the current location information.

As shown in FIG. 2, the mobile terminal includes: a memory 220, an input unit 230, a transceiver 240, a locator 282, a processor 250, a power source 260, a display 270, an audio circuit 290, and the like. It will be understood by those skilled in the art that the mobile terminal structure shown in FIG. 2 does not constitute a limitation of the mobile terminal, and may include more or less components than those illustrated, or combine some components, or different component arrangements.

The following describes each functional component of the mobile terminal:

The transceiver 240 is configured to transmit and receive information or receive and transmit signals during a call. In particular, transceiver 240 receives the communication signals for processing by processor 250. Transceiver 240 transmits the processed communication signals from processor 250. Generally, the internal structure of the transceiver 240 includes, but is not limited to, an antenna or a receiving, transmitting unit, at least one amplifier, a coupler, a low noise amplifier (LNA), a duplexer, and the like. Transceiver 240 communicates with the network and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to global system of mobile communication (GSM), general packet radio service (GPRS), code division multiple access (code) Division multiple access (CDMA), wideband code division multiple access (WCDMA), long term evolution (LTE), e-mail, short messaging service (SMS), and the like.

The memory 220 can be used to store software programs as well as modules. The processor 250 executes various functional applications and data processing of the mobile terminal by running software programs and modules stored in the memory 220. The memory 220 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application (Application, APP) and the like required for at least one function, such as a sound playing function, an image playing function, and the like; and storing the data. The area can store data (such as audio data, image data, phone book, etc.) created according to the use of the mobile terminal. Moreover, memory 220 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 230 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal. In particular, the input unit 230 can include a push keypad 231 and other input devices 232. Pressing the keyboard 231 is a button area on the mobile terminal for the user to input the telephone number to be called. Input unit 230 may also include other input devices 232. Specifically, other input devices 232 may include, but are not limited to, one or more of a touch screen, function keys (such as volume control buttons, power switch buttons, etc.), trackballs, mice, joysticks, and the like.

Display 270 can be used to display information entered by the user or information provided to the user as well as various menus of the mobile terminal. Display 270 can include a display panel 271. Optionally, the display panel 271 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like. When the other input device 232 is a touch screen, the touch screen may cover the display panel 271. When the touch screen 231 detects a touch operation thereon or nearby, it is transmitted to the processor 250 to determine the type of touch event, and then the processor 250 provides a corresponding visual output on the display panel 271 according to the type of touch event. Although in FIG. 2, the touch screen and display panel 271 are implemented as two separate components to implement input and input functions of the mobile terminal, in some embodiments, the touch screen may be integrated with the display panel 271 to implement input of the mobile terminal. And output function.

Audio circuitry 290, speaker 291, microphone 292 can provide an audio interface between the user and the mobile terminal. The audio circuit 290 can transmit the converted electrical data of the received audio data to the speaker 291 for conversion to the sound signal output by the speaker 291; on the other hand, the microphone 292 converts the collected sound signal into an electrical signal by the audio circuit 290. After receiving, it is converted into audio data, and the audio data is output to the memory 220 for further processing.

The locator 282 generates positioning information. The positioner can be GPS, Beidou, and the like.

The processor 250 is the control center of the mobile terminal, and connects various parts of the entire mobile terminal using various interfaces and lines. It performs overall monitoring of the mobile terminal by running or executing software programs and/or modules stored in the memory 220, as well as invoking data stored in the memory 220, performing various functions and processing data of the mobile terminal. Optionally, the processor 250 may include one or more processing units; optionally, the processor 250 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and an application. Etc. The modem processor primarily handles wireless communications. It will be appreciated that the above described modem processor may also not be integrated into the processor 250.

The mobile terminal also includes a power source 260 (such as a battery) that powers the various components. Optionally, the power supply can be logically coupled to the processor 250 through the power management system to manage functions such as charging, discharging, and power management through the power management system.

As shown in FIG. 3, a video answering communication method for passive call answering according to an embodiment of the present disclosure includes steps S301-S314.

In step S301, the platform server 21 receives the network configuration information and the location information reported by each mobile terminal.

Resident network refers to the process of searching for PLMNs for communication with mobile terminals, communicating cells, and using them to register in the wireless communication network. After the mobile terminal is in the network, wireless communication can be performed. The network configuration information refers to a public land mobile network for communication by a mobile terminal and a cell to be communicated, and obtaining them is a necessary condition for the network. The location information is location information of the mobile terminal. The mobile terminal can be positioned by GPS, Beidou, and the like.

In one embodiment, each mobile terminal 1 periodically reports the resident network configuration information and location information to the platform server 21.

In another embodiment, the platform server 21 periodically sends requests for network configuration information and location information to each mobile terminal. After receiving the request for the network configuration information and the location information, the mobile terminal transmits the camping configuration information and the location information to the platform server 21.

According to an embodiment of the present disclosure, in most cases, the camping configuration information sent by the mobile terminal is still determined by the mobile terminal according to the current location information requesting the platform server, or determined from the local configuration file, and the local configuration file is also stored. Location information and resident configuration information from the platform server, and therefore, the location information and the resident configuration information may be known to the platform server 21. In one embodiment, the local configuration file of the mobile terminal is checked first. Once the local configuration file has location information and resident configuration information that needs to be reported to the platform server, it is not necessary to report to the platform server 21. Once the local configuration file does not need to report the location information and the resident configuration information of the platform server, the platform server 21 is reported.

Then, the mobile terminal 1 acquires the camping configuration information and the corresponding location information in advance from the platform server 21. In FIG. 3, the pre-acquisition of the network configuration information and the corresponding location information from the platform server includes: Step S302, the mobile terminal 1 periodically broadcasts the network configuration information and the corresponding location information. For example, broadcast every 1 hour.

In step S305, the mobile terminal 1 stores the acquired network configuration information and corresponding location information in a local configuration file. In this way, the resident configuration information and the corresponding location information stored in the platform server are periodically synchronized to the local configuration file.

In step S306, the mobile terminal 1 acquires current location information of the mobile terminal.

The current location information can be obtained by GPS, Beidou, and the like.

In one embodiment, the mobile terminal 1 periodically acquires current location information of the mobile terminal. For example, the current location information is acquired once every 5 seconds.

In another embodiment, the current location information of the mobile terminal is acquired when the mobile terminal 1 is powered on or a location change occurs. It is judged that the position change of the mobile terminal 1 can be performed by the position sensor built in the mobile terminal 1. When the location does not change, there is no need to re-determine the PLMN and the cell to be communicated, so no parking is required. The network processing load is reduced by such a way of acquiring current location information at the beginning or where a location change occurs.

In step S307, the mobile terminal 1 searches for a resident configuration information corresponding to the current location information in the local configuration file.

In one embodiment, if a storage item identical to the current location information is found in the local configuration file, the storage configuration information included in the storage item is the resident configuration information corresponding to the current location information. Since the location information is difficult to be completely the same, if the storage item close to the current location information is found in the local configuration file, the resident configuration information included in the storage item may also be considered as the resident configuration information corresponding to the current location information. The criterion of "proximity" may be defined in advance, for example, the distance indicated by the position indicated by the current location information and the location indicated by the location information in the storage item is less than a predetermined distance, such as 5 m. If a plurality of storage items close to the current location information are found in the local configuration file, the resident configuration information included in the storage items is integrated to determine the resident configuration information corresponding to the current location information.

In step S308, if the resident configuration information corresponding to the current location information is not found in the local configuration file, the mobile terminal transmits the current location information to the platform server.

The meaning of the no-station configuration information corresponding to the current location information is that the storage item that is identical to the current location information is not found, and the storage item that is close to the current location information is not found. The meaning of "close" is the same as above.

In step S309, the platform server determines the resident network configuration information corresponding to the current location information according to the location information and the resident network configuration information reported by the other mobile terminals.

The location information and the resident network configuration information reported by the other mobile terminals are derived from the location information and the resident network configuration information reported by each mobile terminal in step S301.

In an embodiment, if the location information that is identical to the current location information is found in the location information reported by the other mobile terminal, the network configuration information corresponding to the location information is the network configuration information corresponding to the current location information. Since the location information is difficult to be completely the same, if the location information that is close to the current location information is found in the location information reported by the other mobile terminal, the network configuration information corresponding to the location information may also be considered as the network configuration corresponding to the current location information. information. The criterion of "proximity" may be defined in advance, for example, the distance indicated by the location indicated by the current location information and the location indicated by the location information reported by the other mobile terminal is less than a predetermined distance, such as 5 m. If a plurality of location information close to the current location information is found in the location information reported by the other mobile terminal, the network configuration information corresponding to the location information is integrated to determine the resident network configuration information corresponding to the current location information.

In step S310, the mobile terminal receives the camping configuration information of the mobile terminal from the platform server.

In addition, it is also possible that the mobile terminal does not receive the network configuration information of the mobile terminal from the platform server, that is, step S311. This can occur in a situation where the location information reported by other mobile terminals cannot find the same location information as the current location information, and the location information close to the current location information cannot be found. The meaning of "close" is the same as above.

In step S312, if the camping configuration information of the mobile terminal is not received from the platform server, the camping configuration information is determined by searching the public land mobile network where the mobile terminal is located and starting the cell search.

The public land mobile network, PLMN, refers to the entire regional or national-scale communication network operated by the network operator. PLMN=MCC (Mobile Country Code)+MNC (Mobile Network Code), such as China Mobile's PLMN is 46000/46002/46007, China Unicom's PLMN is 46001/46006. For example, the mobile terminal uses a mobile SIM card, and the corresponding PLMN has 46000/46002/46007, so it is necessary to determine which of the three PLMNs is connected. The cell search determines the cell in which it is currently located, thereby knowing which base station to communicate wirelessly with.

In an embodiment, searching for the PLMN in which the mobile terminal is located includes determining, in the following order, the PLMN in which the mobile terminal is located (determining the PLMN in which the mobile terminal is located in the following order refers to: if the PLMN in which the mobile terminal is located is determined according to the previous item in the order, Then, the item after the order is no longer used to determine; if the PLMN in which the mobile terminal is located is determined in the order of the previous item, the item after the order is determined:)

The PLMN to which the user belongs;

An operator controlled PLMN stored on the USIM of the mobile terminal;

The PLMN selected according to the signal strength.

The PLMN to which the user belongs is consistent with the MCC and MNC numbers contained in the IMSI number on the USIM card in the mobile terminal. The user control PLMN is a network selection parameter set by the user stored on the USIM card. The operator control PLMN is a network selection parameter set by the operator stored on the USIM card.

A mobile terminal may be in multiple PLMNs at the same time. For example, the signal of the mobile operator can be detected indoors, and the signal of the Unicom operator can be detected. In one embodiment, selecting the PLMN according to the signal strength comprises measuring the strength of the detected signal for each PLMN that the mobile terminal can detect the signal, and determining the PLMN with the strongest signal strength as the PLMN where the mobile terminal is located.

The advantage of determining the PLMN in which the mobile terminal is located in the above order is that the accuracy of determining the PLMN in which the mobile terminal is located is improved relative to other manners of determining the PLMN in which the mobile terminal is located.

In one embodiment, as shown in FIG. 5, initiating a cell search includes:

S501. Obtain a cell search history of the mobile terminal.

S502. Determine, according to the cell search history, an enabled cell by determining whether a signal strength of the cell meets a predetermined criterion.

The cell search history refers to all records in the history of the mobile terminal that initiate cell search. If the location of the mobile terminal has not changed, the cell searched in these records is most likely the cell that should be currently enabled.

In an embodiment, step S502 includes: determining whether a cell in a last search record in the cell search history satisfies a predetermined criterion, and if yes, enabling the cell; if not, determining to determine a second last time in the cell search history. Whether the cell in the search record satisfies a predetermined criterion, and if so, the cell is enabled. Then, and so on.

In one embodiment, the predetermined criteria include an S criterion. The S criterion is used for cell selection. The formula is as follows: Srxlev = Qrxlevmeas - Qrxlevmin - Pcompensation. Qrxlevmeas (measured current serving cell received power) refers to the RSCP value of the P-CCPCH channel. Qrxlevmin is the minimum received power of the serving cell. This parameter is read from the system broadcast message. Generally, the mobile terminal needs to perform certain arithmetic conversion after reading. Pcompensation is the compensation value, which can be calculated by the formula: Pcompensation=max(UE_TXP-WR_MAX_RACH-P_MAX, 0), where UE_TXPWR_MAX_RACH is the maximum transmission power of the RACH on the mobile terminal when doing random access, and is sent by the system broadcast message. Is 0; P_MAX is the maximum nominal transmit power of the terminal. When Srxlev>0, the cell is enabled.

In one embodiment, as shown in FIG. 6, initiating a cell search includes:

S601. Acquire respective signal strengths for multiple cells in a location where the mobile terminal is located.

S602. Determine, according to a predetermined criterion, whether the acquired signal strengths of the multiple cells meet the predetermined criterion.

In step S601, at each frequency point, there may be multiple cells in the location of the mobile terminal, and the signal strength can be detected in each cell.

In an embodiment, step S602 includes: determining, for each signal strength acquired in step S601, whether the predetermined criterion is met, and if a plurality of signal strengths satisfy a predetermined criterion, randomly selecting one of the plurality of signal strengths to correspond to the signal strength The cell acts as an enabled cell.

In step S313, the mobile terminal performs the camping by using the resident network configuration information.

In one embodiment, the mobile terminal 1 transmits the resident configuration information to the base station 3 of the wireless communication network for registration with the wireless communication network.

In step S314, if the camping is successful, the mobile terminal reports the camping configuration information determined by searching the public land mobile network where the mobile terminal is located and the cell search to the platform server.

The mobile terminal reports the network configuration information determined by searching the public land mobile network where the mobile terminal is located and the network search information determined by the startup cell search to the platform server to enrich the network configuration information and the corresponding location information collected by the platform server, thereby improving the subsequent movement. The terminal obtains the accuracy of the resident configuration information.

While one embodiment of the present disclosure has been illustrated in the above-described steps S301-S314, those skilled in the art will appreciate that the above steps are not necessarily required.

Step S301 can be omitted. The network configuration information and the corresponding location information at the platform server 21 are not necessarily reported by the mobile terminals, and may be collected by a dedicated collection terminal to various places in advance and solidified into the platform server 21.

Steps S302-S305, and S307 can be omitted. That is, you can not set a local profile. When the camping configuration information is required, the mobile terminal 1 directly requests the platform server.

Steps S311 and S312 can be omitted. They are only used to obtain the network configuration information by other means when receiving the network configuration information from the platform server 21, and increase the probability of acquiring the network configuration information.

Step S314 can be omitted. Step S314 is to enrich the network configuration information and location information stored by the platform server, and improve the accuracy of the mobile terminal acquiring the network configuration information in the future. The omission thereof is not intended to imply the realization of the purpose of the present disclosure.

FIG. 4 is an interaction flowchart of a method of camping of a mobile terminal in a wireless communication network according to another embodiment of the present disclosure. It replaces step S302 in Fig. 3 with steps S303 and S304. That is to say, the manner in which the platform server 21 actively pushes is changed to the manner in which the mobile terminal 1 actively requests.

In step S303, the user terminal periodically sends a request for the network configuration information and the corresponding location information to the platform server. For example, a request is sent every 5 seconds.

In step S304, the user terminal receives the resident configuration information and the corresponding location information from the platform server.

As shown in FIG. 2, a mobile terminal according to an embodiment of the present disclosure includes:

a locator 282, configured to acquire current location information of the mobile terminal;

The transceiver 240 is configured to send the current location information to the platform server, and receive the network configuration information of the mobile terminal from the platform server, where the resident network configuration information is location information reported by the platform server according to other mobile terminals. The network configuration information is determined.

In an exemplary embodiment, the mobile terminal further includes:

The processor 250 is configured to: before sending the current location information to the platform server, look up the resident configuration information corresponding to the current location information in the local configuration file, where the sending the current location information to the platform server is Executed without finding the configuration information of the network.

In an exemplary embodiment, the transceiver 240 is further configured to pre-acquire the camping configuration information and the corresponding location information from the platform server before acquiring the current location information of the mobile terminal. The processor 250 is further configured to store the acquired network configuration information and corresponding location information in a local configuration file.

In an exemplary embodiment, the processor 250 is configured to determine a queuing configuration by searching for a public land mobile network in which the mobile terminal is located and initiating a cell search if the camping configuration information of the mobile terminal is not received from the platform server. information.

The PLMN to which the user belongs;

An operator controlled PLMN stored on the USIM of the mobile terminal;

The PLMN selected according to the signal strength.

In an exemplary embodiment, initiating a cell search includes:

Obtaining a cell search history of the mobile terminal;

In an exemplary embodiment, initiating a cell search includes:

In an exemplary embodiment, the processor 250 is further configured to: after determining the parking configuration information by searching the public land mobile network where the mobile terminal is located and starting the cell search, using the resident network configuration information to perform the network . The transceiver is further configured to: if the network is successful, report the configuration information of the public land mobile network and the network configuration information determined by the search for the mobile terminal to the platform server.

It should be noted that although several modules or units of equipment for action execution are mentioned in the detailed description above, such division is not mandatory. Indeed, in accordance with embodiments of the present disclosure, the features and functions of two or more modules or units described above may be embodied in one module or unit. Conversely, the features and functions of one of the modules or units described above may be further divided into multiple modules or units. The components displayed as modules or units may or may not be physical units, ie may be located in one place or may be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the wood disclosure scheme. Those of ordinary skill in the art can understand and implement without any creative effort.

In this exemplary embodiment, there is also provided a computer readable storage medium having stored thereon a computer program, the program being executable by the processor to implement the steps of the method of any one of the above embodiments. For specific steps of the method, reference may be made to the detailed description of each step in the foregoing method embodiments, and details are not described herein again. The computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

In this example embodiment, there is also provided a computing device that can be applied to a server to be paired with a plurality of clients, and includes a processor, and a memory for storing executable instructions of the processor . Wherein the processor is configured to cause the server to perform the steps of the method in any one of the above embodiments via execution of the executable instructions. For the steps of the method, reference may be made to the detailed description in the foregoing method embodiments, and details are not described herein again. The computing device may be a mobile terminal such as a mobile phone or a tablet computer, or may be a terminal device such as a desktop computer or a server. This is not limited in this embodiment.

Through the description of the above embodiments, those skilled in the art will readily understand that the example embodiments described herein may be implemented by software or by software in combination with necessary hardware. Therefore, the technical solution according to an embodiment of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network. A number of instructions are included to cause a computing device (which may be a personal computer, server, touch terminal, or network device, etc.) to perform the above-described methods in accordance with embodiments of the present disclosure.

Other embodiments of the present disclosure will be apparent to those skilled in the <RTIgt; The present application is intended to cover any variations, uses, or adaptations of the present disclosure, which are in accordance with the general principles of the disclosure and include common general knowledge or common technical means in the art that are not disclosed in the present disclosure. . The specification and examples are to be regarded as illustrative only,

The present disclosure has been described with reference to a few exemplary embodiments, and it is understood that the terms used are illustrative and exemplary and not restrictive. The present disclosure may be embodied in a variety of forms without departing from the spirit or scope of the application, and it is to be understood that the above-described embodiments are not limited to the details of the foregoing, but are construed broadly within the spirit and scope defined by the appended claims All changes and modifications that come within the scope of the claims or the equivalents thereof are intended to be covered by the appended claims.

Claims

A method for camping a mobile terminal in a wireless communication network, comprising:

Obtaining current location information of the mobile terminal;

Transmitting the current location information to a platform server;

The network configuration information of the mobile terminal is received from the platform server, where the resident network configuration information is determined by the platform server according to the location information and the resident network configuration information reported by the other mobile terminals.
The method of claim 1 wherein prior to transmitting the current location information to a platform server, the method comprises:

The resident configuration information corresponding to the current location information is searched in the local configuration file, wherein the sending the current location information to the platform server is performed without finding the resident configuration information.
The method of claim 2, wherein prior to obtaining current location information of the mobile terminal, the method comprises:

Pre-acquiring the network configuration information and the corresponding location information from the platform server;

The acquired network configuration information and the corresponding location information are stored in the local configuration file.
The method according to claim 3, wherein pre-acquiring the network configuration information and the corresponding location information from the platform server comprises:

Receiving the resident network configuration information and the corresponding location information periodically sent by the platform server.
The method according to claim 3, wherein pre-acquiring the network configuration information and the corresponding location information from the platform server comprises:

Sending a request for the network configuration information and the corresponding location information to the platform server periodically;

Receiving the network configuration information and the corresponding location information from the platform server.
The method of claim 1, wherein the method further comprises: if the resident network configuration information of the mobile terminal is not received from the platform server, determining the resident network by searching for the public land mobile network where the mobile terminal is located and initiating a cell search Configuration information.
The method of claim 6, wherein searching for a public land mobile network (PLMN) in which the mobile terminal is located comprises determining a PLMN in which the mobile terminal is located in the following order:

The PLMN registered before the mobile terminal was last turned off or disconnected from the network;

The PLMN to which the user belongs;

a user-controlled PLMN stored on a Global Subscriber Identification Card (USIM) of the mobile terminal;

An operator controlled PLMN stored on the USIM of the mobile terminal;

The PLMN selected according to the signal strength.
The method of claim 6 wherein initiating a cell search comprises:

Obtaining a cell search history of the mobile terminal;

Based on the cell search history, the enabled cell is determined by determining whether the signal strength of the cell satisfies a predetermined criterion.
The method of claim 6 wherein initiating a cell search comprises:

Obtaining respective signal strengths for multiple cells in the location of the mobile terminal;

The enabled cell is determined based on whether the acquired signal strengths of the plurality of cells meet predetermined criteria.
The method of claim 6, wherein after determining the parking configuration information by searching the public land mobile network where the mobile terminal is located and initiating the cell search, the method further comprises:

Relocating the network by using the resident network configuration information;

If the network is successful, the platform configuration information determined by searching the public land mobile network where the mobile terminal is located and the cell search is initiated is reported to the platform server.
A mobile terminal includes:

a locator configured to acquire current location information of the mobile terminal;

The transceiver is configured to send the current location information to the platform server, and receive the network configuration information of the mobile terminal from the platform server, where the resident network configuration information is location information reported by the platform server according to other mobile terminals And the network configuration information is determined.
The mobile terminal of claim 11, further comprising:

The processor is configured to: before the sending the current location information to the platform server, look up the resident configuration information corresponding to the current location information in the local configuration file, where the sending the current location information to the platform server is Executed when the network configuration information is found.
The mobile terminal according to claim 12, wherein the transceiver is further configured to pre-acquire the network configuration information and the corresponding location information from the platform server before acquiring the current location information of the mobile terminal;

The processor is further configured to store the acquired network configuration information and corresponding location information in a local configuration file.
The mobile terminal of claim 13, wherein the pre-acquisition of the network configuration information and the corresponding location information from the platform server comprises:

Receiving the resident network configuration information and the corresponding location information periodically sent by the platform server.
The mobile terminal of claim 13, wherein the pre-acquisition of the network configuration information and the corresponding location information from the platform server comprises:

Sending a request for the network configuration information and the corresponding location information to the platform server periodically;

Receiving the network configuration information and the corresponding location information from the platform server.
The mobile terminal of claim 11, wherein the processor is configured to: if the network configuration information of the mobile terminal is not received from the platform server, determine by searching a public land mobile network where the mobile terminal is located and initiating a cell search Resident configuration information.
The mobile terminal of claim 16, wherein searching for a Public Land Mobile Network (PLMN) in which the mobile terminal is located comprises determining a PLMN in which the mobile terminal is located in the following order:

The PLMN registered before the mobile terminal was last turned off or disconnected from the network;

The PLMN to which the user belongs;

a user-controlled PLMN stored on a Global Subscriber Identification Card (USIM) of the mobile terminal;

An operator controlled PLMN stored on the USIM of the mobile terminal;

The PLMN selected according to the signal strength.
The mobile terminal of claim 16, wherein initiating the cell search comprises:

Obtaining a cell search history of the mobile terminal;

Based on the cell search history, the enabled cell is determined by determining whether the signal strength of the cell satisfies a predetermined criterion.
The mobile terminal of claim 16, wherein initiating the cell search comprises:

Obtaining respective signal strengths for multiple cells in the location of the mobile terminal;

The enabled cell is determined based on whether the acquired signal strengths of the plurality of cells meet predetermined criteria.
The mobile terminal of claim 16, wherein the processor is further configured to: utilize the resident network configuration information after determining the camping configuration information by searching for a public land mobile network in which the mobile terminal is located and initiating a cell search Carry out a network

The transceiver is further configured to: if the network is successful, report the configuration information of the public land mobile network and the network configuration information determined by the search for the mobile terminal to the platform server.