CN106937320B

CN106937320B - Automatic operator parameter configuration method and terminal

Info

Publication number: CN106937320B
Application number: CN201710209543.8A
Authority: CN
Inventors: 胡武君
Original assignee: Zhejiang Guoxin Real Estate Marketing Planning Co Ltd
Current assignee: Zhejiang Guoxin real estate marketing planning Co., Ltd
Priority date: 2017-03-31
Filing date: 2017-03-31
Publication date: 2020-11-10
Anticipated expiration: 2037-03-31
Also published as: CN106937320A

Abstract

The invention discloses an operator parameter automatic configuration method and a terminal, relating to the technical field of terminals, wherein the terminal comprises: the classification module is used for dividing the NV/EFS parameters in the mbn file into common NV/EFS parameters and self-use NV/EFS parameters; a modem to configure the common NV/EFS parameter; a wireless access point for configuring the self-service NV/EFS parameter; the operator parameter automatic configuration method and the terminal classify the NV/EFS parameters in the mbn file, and the modem and the wireless access point side maintain the NV/EFS parameters in the mbn file together, so that the operator parameter configuration complexity and the operator parameter maintenance difficulty are effectively reduced while the region and operator limitation is broken through to realize the flexible use of the mobile phone in most regions and main operators all over the world.

Description

Automatic operator parameter configuration method and terminal

Technical Field

The invention relates to the technical field of terminals, in particular to an operator parameter automatic configuration method and a terminal.

Background

With the continuous development of mobile terminal technology, the use of mobile terminals such as mobile phones and the like is more and more popular. At present, mobile phones in China basically support all-network communication (CMCC/CU/CT), and can cover most communication modes and basic frequency bands. The design of the whole network communication mobile phone is to realize the automatic configuration of network parameters of most operators around the world, identify local network signals and enjoy a smooth and unobstructed local network. The limit of regions and operators is broken through, and the terminals such as mobile phones and the like can be conveniently and flexibly used between most regions and main operators all over the world. At present, the global operators can reach more than 500, and each operator has own characteristics. Once roaming abroad, the terminal is not compatible with the local network in terms of hardware or software; in addition, when the terminal inserts the SIM card of another operator, the rommbn generally needs to be activated, which affects the performance of the terminal part. Other foreign manufacturers are also customized for a certain part of operators or regions.

In order to solve the above problems, the parameter settings of the high-pass platform handset related to the operator are generally placed in mbn files on the modem side, and when the terminal inserts different SIM cards, different mbn files are activated to realize related NV/EFS parameter updates. However, for global mobile phones, if the relevant parameters of each operator are made into corresponding mbn files, although parameter optimization of each operator can be achieved, problems that a large number of mbn files are difficult to maintain on the modem side, and parameters of mbn files are updated and upgraded at risk are caused are also caused.

Disclosure of Invention

The invention mainly aims to provide an operator parameter automatic configuration method and a terminal, and aims to solve the problems of complex operator parameter configuration and high maintenance difficulty in the prior art.

To achieve the above object, an aspect of the present invention provides a terminal, including:

the classification module is used for dividing NV/EFS nonvolatile parameters in binary files configured by the mbn modem into common NV/EFS parameters and self-used NV/EFS parameters;

a modem to configure the common NV/EFS parameter;

a wireless access point for configuring the self-service NV/EFS parameter;

the common NV/EFS parameter is a NV/EFS parameter which is common to all operators and has a fixed value; the self-owned NV/EFS parameter is a NV/EFS parameter unique to a single operator.

Further, the wireless access point includes:

the identification module is used for identifying the identity information of the inserted SIM card;

and the configuration module is used for updating the self-service NV/EFS parameters according to the SIM card identity information.

Further, the configuration module includes:

the storage unit is used for storing the self-service NV/EFS parameters according to preset identification marks;

the matching unit is used for extracting a characteristic byte corresponding to the preset identification mark from the SIM card identity information and searching a target preset identification mark matched with the characteristic byte;

the sending unit is used for sending the target self-use NV/EFS parameters corresponding to the target preset identification mark in the storage module to the modem when the target preset identification mark matched with the characteristic byte is found;

and the modem is also used for updating the corresponding NV/EFS parameters according to the target self-use NV/EFS parameters.

Further, the configuration module further includes:

and the activation unit is used for activating the SIM card when the target preset identification mark matched with the characteristic byte is not found.

Further, the wireless access point further includes:

and the sub-classification module is used for setting the self-service NV/EFS parameter with the operator coverage range smaller than the preset range as the average self-service NV/EFS parameter.

In another aspect, the present invention further provides a method, including:

dividing NV/EFS nonvolatile parameters in binary files of mbn modem configuration into common NV/EFS parameters and self-used NV/EFS parameters;

configuring, by a modem, the common NV/EFS parameter;

configuring the self-use NV/EFS parameter through a wireless access point;

Further, the configuring, by the wireless access point, the self-owned NV/EFS parameter includes:

identifying identity information of the inserted SIM card;

and updating the self-service NV/EFS parameters according to the SIM card identity information.

Further, the updating the self-service NV/EFS parameter according to the SIM card identity information includes:

storing the self-service NV/EFS parameters according to a preset identification mark;

extracting a characteristic byte corresponding to the preset identification mark from the SIM card identity information, and searching a target preset identification mark matched with the characteristic byte;

when the target preset identification mark matched with the characteristic byte is found, sending the target self-use NV/EFS parameter corresponding to the target preset identification mark to the modem;

and the modem updates the corresponding NV/EFS parameters according to the target self-use NV/EFS parameters.

Further, after the step of extracting the feature byte corresponding to the preset identification mark from the SIM card identity information and searching for the target preset identification mark matched with the feature byte, the method further includes:

and when the target preset identification mark matched with the characteristic byte is not found, activating the SIM card.

Further, after the step of dividing the NV/EFS parameter in the mbn file into the common NV/EFS parameter and the self-used NV/EFS parameter, the method further includes:

setting the self-service NV/EFS parameter with the operator coverage range smaller than the preset range as an average self-service NV/EFS parameter;

the configuring, by the wireless access point, the self-use NV/EFS parameter includes:

configuring, by a wireless access point, the self-use NV/EFS parameter and the average self-use NV/EFS parameter.

The method and the terminal for automatically configuring the operator parameters classify the NV/EFS parameters in the mbn file, maintain the NV/EFS parameters in the mbn file by the original modem side of the high-pass platform, and change the NV/EFS parameters in the mbn file by the modem and the wireless access point side together, so that the complexity of parameter configuration of the operator and the maintenance difficulty of the operator are effectively reduced while the limitation of regions and operators is broken through to realize the flexible use of the mobile phone in most regions and main operators in the world.

Drawings

Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention;

FIG. 2 is a schematic diagram of a wireless communication terminal of the mobile terminal shown in FIG. 1;

FIG. 3 is a diagram illustrating a mobile terminal being held by a single hand according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of another terminal according to an embodiment of the present invention;

FIG. 6 is a flow chart of a method in an embodiment of the invention;

FIG. 7 is a flow chart of another method in an embodiment of the present invention;

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "part", or "unit" used to denote elements are used only for facilitating the description of the present invention, and have no specific meaning by themselves. Thus, "modules" and "components" may be used in a mixture.

The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.

Fig. 1 is a schematic hardware configuration of a mobile terminal implementing various embodiments of the present invention.

The mobile terminal 100 may include a wireless communication unit 110, an a/V (audio/video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190, a detection unit 120, and the like. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.

The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication terminal or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.

The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcast terminals. In particular, the broadcast receiving module 111 may receive a broadcast signal by using a signal such as multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO)^@) A digital broadcasting terminal of the terrestrial digital broadcasting integrated service (ISDB-T), etc. receives the digital broadcasting. The broadcast receiving module 111 may be constructed to be suitable for various broadcast terminals providing broadcast signals as well as the above-described digital broadcast terminal. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).

The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.

The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.

The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetooth^TMRadio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbee^TMAnd so on.

The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of the location information module is a GPS (global positioning terminal). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.

The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 1220, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The image frames processed by the camera 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 1210 may be provided according to the construction of the mobile terminal. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The user input unit 130 may generate key input data according to a command input by a user to control various operations of the mobile terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.

The sensing unit 140 detects a current state of the mobile terminal 100 (e.g., an open or closed state of the mobile terminal 100), a position of the mobile terminal 100, presence or absence of contact (i.e., touch input) by a user with the mobile terminal 100, an orientation of the mobile terminal 100, acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling an operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device.

The interface unit 170 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the mobile terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as "identification device") may take the form of a smart card, and thus, the identification device may be connected with the mobile terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal and the external device.

In addition, when the mobile terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the mobile terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.

The display unit 151 may display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.

The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the mobile terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.

The alarm unit 153 may provide an output to notify the mobile terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alarm unit 153 may provide output in different ways to notify the occurrence of an event. For example, the alarm unit 153 may provide an output in the form of vibration, and when a call, a message, or some other incoming communication (incomingmunication) is received, the alarm unit 153 may provide a tactile output (i.e., vibration) to inform the user thereof. By providing such a tactile output, the user can recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 may also provide an output notifying the occurrence of an event via the display unit 151 or the audio output module 152.

The memory 160 may store software programs or the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, etc.) that has been output or is to be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.

The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the mobile terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.

The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 1810 for reproducing (or playing back) multimedia data, and the multimedia module 1810 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.

The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.

The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.

Up to now, the mobile terminal has been described in terms of its functions. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.

The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication terminals such as wired and wireless communication terminals and satellite-based communication terminals that transmit data via frames or packets.

A communication terminal in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.

Such communication terminals may use different air interfaces and/or physical layers. For example, the air interface used by the communication terminal includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and universal mobile telecommunications terminal (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. The following description relates to a CDMA communication terminal, as a non-limiting example, but such teachings are equally applicable to other types of terminals.

Referring to fig. 2, a CDMA wireless communication terminal may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a terminal as shown in fig. 2 may include multiple BSCs 275.

Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz, 5MHz, etc.).

The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a base transceiver sub-terminal (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cell sites". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.

As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the terminal. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several global positioning terminal (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.

In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.

As a typical operation of a wireless communication terminal, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.

Based on the above mobile terminal hardware structure and communication terminal, various embodiments of the present invention are proposed.

It should be understood that, in the first embodiment of the present invention, the apparatus for automatically configuring the operator parameters on the mobile terminal may be implemented by the mobile terminal.

It should be noted that, the mobile terminal is provided with a memory for storing data, and here, the type of the memory on the mobile terminal is not limited.

Here, the mobile terminal includes, but is not limited to, a cellular phone, a smart phone, a notebook computer, a digital broadcasting receiver, a PDA, a PAD, a PMP, a navigation device, and the like.

Here, if the mobile terminal has an operation terminal, the operation terminal may be UNIX, Linux, Windows, Android (Android), Windows Phone, or the like.

The following description will be given taking a case where the mobile terminal is a mobile phone as an example.

Here, the mobile terminal also has portability, and specifically, the mobile terminal can be held by one hand, so that when various scenes need to be quickly hidden, the quick icon hiding can be realized by utilizing the portability of the mobile terminal, and fig. 3 is a schematic diagram of holding the mobile terminal by one hand in the first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a terminal 100 according to a first embodiment of the present invention, and as shown in fig. 4, the terminal 100 includes:

the classification module 61 is used for dividing the NV/EFS parameters in the mbn file into common NV/EFS parameters and self-use NV/EFS parameters;

a modem 62 for configuring the common NV/EFS parameter;

a wireless access point 63 for configuring the self-service NV/EFS parameters;

the common NV/EFS parameter is a NV/EFS parameter which is common to all operators and has a fixed value; the common NV/EFS parameter is used by all operators and is not typically changed. The self-owned NV/EFS parameter is a NV/EFS parameter unique to a single operator. The self-used NV/EFS parameters comprise NV/EFS parameters which are the same among operators but different in NV/EFS parameter value, and NV/EFS parameters which are unique to a single operator.

The terminal 100 provided by the embodiment of the invention covers most of the communication modes and frequency bands around the world. Specifically, the frequency band information of 2G/3G/4G supported by a plurality of operators in the world at present can be counted to ensure that the mobile terminal can be supported on hardware; and band planning for a later period of time to make the necessary updates.

The terminal provided by the embodiment of the invention classifies the NV/EFS parameters in the mbn file, and the NV/EFS parameters in the mbn file maintained by the original modem side of the high-pass platform are changed into the NV/EFS parameters in the mbn file maintained by the modem and the wireless access point side together, so that the configuration complexity of the parameters of the operator and the maintenance difficulty of the operator are effectively reduced while the limitation of regions and operators is broken through to realize the flexible use of the mobile phone in most regions and main operators in the world.

Fig. 5 is a schematic structural diagram of a terminal 110 according to another embodiment of the present invention, where the terminal 110 includes:

the classification module 71 is configured to classify the NV/EFS parameter in the mbn file into a common NV/EFS parameter and a self-use NV/EFS parameter;

a modem 72 for configuring the common NV/EFS parameter;

a wireless access point 73 for configuring the self-use NV/EFS parameters;

in a specific implementation manner, the wireless access point 73 includes:

an identification module 731 for identifying the identity information of the inserted SIM card; in this embodiment, the identity information of the SIM card may adopt an ICCID (integrated circuit card identity), which is a card number of the SIM card and is equivalent to an identity card of a mobile phone number.

A configuration module 732, configured to update the self-service NV/EFS parameter according to the SIM card identity information.

Specifically, the configuration module 732 includes:

in an example, the preset identifier may be an MNC (Mobile Network Code) of an operator or an MCC (Mobile country Code) of the operator. The operator to which the mobile terminal belongs can be identified by the MNC/MCC.

taking the example that the SIM card identity information adopts an ICCID and the preset identification mark adopts MNC/MCC, the matching unit extracts the characteristic bytes corresponding to the MNC/MCC from the ICCID of the SIM card, matches the characteristic bytes with the MNC/MCC in the storage unit one by one, and searches a target MNC/MCC matched with the characteristic bytes; i.e. to find the operator matching the SIM card.

A sending unit, configured to send, when the target preset identification identifier matching the characteristic byte is found, the target self-use NV/EFS parameter corresponding to the target preset identification identifier in the storage module to the modem 72;

the modem 72 is further configured to update the corresponding NV/EFS parameter according to the self-used NV/EFS parameter sent by the sending unit, so as to adapt to a local operator.

Further, the configuration module 732 further includes:

In a preferred embodiment, the wireless access point 73 further comprises:

The coverage area of the operator represents the coverage population and scale of the operator, and the average self-use NV/EFS parameter may be an average parameter of all self-use NV/EFS parameters smaller than a preset range, a self-use NV/EFS parameter with the largest repeated occurrence frequency among all self-use NV/EFS parameters smaller than the preset range, or a weighted average value of all self-use NV/EFS parameters smaller than the preset range, which is not listed herein.

The preset range may be set according to actual needs, for example, for 500 operators all over the world, the coverage population and the scale of the first 100 operators in the coverage range account for more than 90%, while other operators, mostly operators in very small countries or regions, or third-party operators, mainly operate by leasing network facilities of other large operators, in this embodiment, the preset range may be set to a value between the 100 th and 101 th operators in the coverage range of the operator. The operator-owned NV/EFS parameters with the operator coverage smaller than the value can be replaced by the average NV/EFS parameters in a unified manner, so that the configuration difficulty and the maintenance cost of the operator parameters in the previous period can be further reduced.

Specifically, in the above embodiment, although it is easy for the wireless access point 73 side to maintain the parameters of more than 500 operators, compared with the modem side, the number of covered population and the size of the operators with the global scale of 100 at present account for more than 90%, and other operators, most of which are operators in very small countries or regions, or operators of third parties, mainly operate by leasing network facilities of other large operators. Therefore, the operator in the first 100 of the world can be maintained independently, and the difficulty of configuring the operator parameters and the maintenance cost in the previous period are further reduced; other operators set a reasonable NV/EFS parameter, and the parameters are shared by the operators; if necessary, the number of operators to be maintained separately can be increased, and only the corresponding operators and parameters need to be added to the database on the wireless access point side.

It should be noted that the technical features in the above embodiments can be used alone or in combination with each other, and all of them are within the protection scope of the present invention.

Based on the above mobile terminal hardware structure and communication system, the present invention provides various embodiments of the method.

Fig. 6 is a flowchart of an operator parameter automatic configuration method according to the present invention, which is applied to a terminal device for implementing global services. The method comprises the following steps:

s101, dividing NV/EFS parameters in the mbn file into common NV/EFS parameters and self-use NV/EFS parameters;

S102, configuring the shared NV/EFS parameters through a modem;

in this step, according to the parameter settings of the high-pass platform mobile phone related to the operator, the common NV/EFS parameters are stored in an mbn file on the modem side, and the update of the related NV/EFS parameters is realized by activating different mbn cards when different SIM cards are inserted.

S103, configuring the self-use NV/EFS parameters through a wireless access point;

fig. 7 provides another method for implementing the present invention, the method including:

s701, dividing NV/EFS parameters in the mbn file into common NV/EFS parameters and self-use NV/EFS parameters;

s702, configuring the shared NV/EFS parameter through a modem;

s703, identifying the identity information of the inserted SIM card;

the identity information of the SIM card may be identified by ICCID, i.e. SIM card number.

S704, storing the self-service NV/EFS parameters according to preset identification marks;

the preset identifier is used to distinguish storage locations of different self-service NV/EFS parameters, and in an example, the preset identifier may be identified by an MNC/MCC of an operator. The operator to which the mobile terminal belongs can be identified by the MNC/MCC.

S705, extracting a characteristic byte corresponding to the preset identification mark from the SIM card identity information, and searching a target preset identification mark matched with the characteristic byte;

specifically, taking the example that the identity information of the SIM card adopts an ICCID and the preset identification mark adopts an MNC/MCC, extracting feature bytes corresponding to the MNC/MCC from the ICCID of the SIM card, matching the feature bytes with the MNC/MCC stored in the step S110 one by one, and searching for a target MNC/MCC matched with the feature bytes; i.e. to find the operator matching the SIM card.

S706, when the target preset identification mark matched with the characteristic byte is found, sending the target self-use NV/EFS parameter corresponding to the target preset identification mark to the modem;

and S707, the modem updates the corresponding NV/EFS parameters according to the target self-use NV/EFS parameters.

In this embodiment, while the step S706 is executed, the following step S708 may also be executed as needed.

And S708, when the target preset identification matched with the characteristic byte is not found, activating the SIM card.

In another embodiment, to further reduce the difficulty of configuring the operator parameters and the maintenance cost in the previous period. In the above step S103, the self-use NV/EFS parameters may be processed, for example: and setting the self-service NV/EFS parameter with the operator coverage range smaller than the preset range as the average self-service NV/EFS parameter.

The operator parameter automatic configuration terminal and the method classify the NV/EFS parameters in the mbn file, maintain the NV/EFS parameters in the mbn file by the original modem side of the high-pass platform, and change the NV/EFS parameters in the mbn file by the modem and the wireless access point side together, thereby effectively reducing the complexity of operator parameter configuration and the difficulty of operator maintenance while breaking through the limitation of regions and operators to realize the flexible use of the mobile phone in most regions and main operators in the world.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement "comprises a" or "comprising" a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An operator parameter automatic configuration terminal, comprising:

a modem to configure the common NV/EFS parameter;

a wireless access point configured to configure the self-service NV/EFS parameters, comprising: configuring the self-use NV/EFS parameter and an average self-use NV/EFS parameter through a wireless access point;

the common NV/EFS parameter is a NV/EFS parameter which is common to all operators and has a fixed value; the self-used NV/EFS parameter is a unique NV/EFS parameter of a single operator;

2. The operator parameter autoconfiguration terminal of claim 1, wherein the wireless access point comprises:

3. The operator parameter autoconfiguration terminal of claim 2, wherein the configuration module comprises:

4. The operator parameter autoconfiguration terminal of claim 3, wherein the configuration module further comprises:

5. An operator parameter automatic configuration method is characterized in that the operator parameter automatic configuration method comprises the following steps:

configuring, by a modem, the common NV/EFS parameter;

configuring the self-use NV/EFS parameter by a wireless access point, comprising: configuring the self-use NV/EFS parameter and an average self-use NV/EFS parameter through a wireless access point;

and setting the self-service NV/EFS parameter with the operator coverage range smaller than the preset range as the average self-service NV/EFS parameter.

6. The operator parameter auto-configuration method according to claim 5, wherein: the configuring, by the wireless access point, the self-use NV/EFS parameter includes:

identifying identity information of the inserted SIM card;

7. The operator parameter auto-configuration method according to claim 6, wherein the updating the self-service NV/EFS parameter according to the SIM card identity information comprises:

8. The method according to claim 7, wherein after the steps of extracting a feature byte corresponding to the preset identifier from the SIM card identity information and searching for a target preset identifier matching the feature byte, the method further comprises: