CN105744600B

CN105744600B - Communication network cut-in method and user equipment

Info

Publication number: CN105744600B
Application number: CN201610203256.1A
Authority: CN
Inventors: 王燕飞; 黄育盛
Original assignee: Beijing Qihoo Technology Co Ltd; Qiku Internet Technology Shenzhen Co Ltd
Current assignee: Beijing Qihoo Technology Co Ltd; Qiku Internet Technology Shenzhen Co Ltd
Priority date: 2016-03-31
Filing date: 2016-03-31
Publication date: 2019-01-01
Anticipated expiration: 2036-03-31
Also published as: CN105744600A

Abstract

The invention discloses a kind of communication network cut-in method and user equipmenies, this method comprises: obtaining the text information of loaded and displayed in local application interface and identifying one or more location informations from the text information；One or more of location informations are uploaded to server-side, so that the server-side constructs shared PLMN list；The shared PLMN list includes PLMN mark corresponding with one or more of location informations；The shared PLMN list is any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list；The shared PLMN list that the server-side returns is received, and updates the corresponding PLMN list of the machine；When identifying that the machine enters roaming state, according to the PLMN list search network of the update and network insertion is completed.

Description

Communication network cut-in method and user equipment

Technical field

The invention belongs to fields of communication technology, more particularly to a kind of communication network cut-in method and user equipment.

Background technique

Public land mobile network (PLMN, Public Land Mobile Network), by government or it ratified Operator, for the network that the public provides land mobile business purpose and establishes and manages.The network is usually exchanged with the public Telephone network interconnection forms the communication network of whole distract or Country Scale.The mark of public land mobile network is usually a string of numbers Character code, such as the network identity of PLMN of China Mobile is 46000, the network identity of the PLMN of China Unicom is 46001, user The mobile network that can be provided by each operator can conveniently be communicated.

The web search registration for the first time of existing mobile terminal roaming is by the description of 3GPP agreement 23.122 from recent registration Search registration in PLMN (Registered PLMN, RPLMN), such as position PLMN Information invariability, it is small to search for first frequency point Area's registration；And variation can be generated by roaming registration PLMN when first powering on, and cause to search taking a long time for net registration, standard agreement does not have Description.

General mobile terminal first passes through RPLMN and is attempted after plug-in card and booting, if it fails, return again to HPLMN, Registration is searched on UPLMN, OPLMN and neighbouring PLMN.If it is under roaming state when mobile terminal-opening, PLMN selection is slower And there are when multiple PLMN selection, unsigned or roaming PLMN of problems is attempted that many times can be expended.

Summary of the invention

In view of this, this application provides a kind of communication network cut-in method and user equipment, to solve in the prior art The technical issues of local communication network takes long time is accessed when mobile terminal roaming is switched on.

In a first aspect, providing a kind of communication network cut-in method in the embodiment of the present invention, comprising: obtain locally applied journey The text information of loaded and displayed and one or more location informations are identified from the text information in sequence interface；Described in upload One or more location informations are to server-side, so that the server-side constructs shared PLMN list；The shared PLMN list It is identified including PLMN corresponding with one or more of location informations；The shared PLMN list is OPLMN list, UPLMN Any one in list, PPLMN list, EPLMN list and EHPLMN list；Receive the described shared of the server-side return PLMN list, and update the corresponding PLMN list of the machine；When identifying that the machine enters roaming state, according to the update PLMN list search network simultaneously completes network insertion.

It is described to obtain the text information of loaded and displayed in local application interface and identified from the text information One or more location informations include: to identify one or more from the text information of SMS or instant communication message Location information；Alternatively, identifying one or more location informations from the text information of schedule class application program；Alternatively, from ticket One or more location informations are identified in the text information for class application program of being engaged in.

It is described to obtain the text information of loaded and displayed in local application interface and identified from the text information One or more location informations include: to obtain the text information of loaded and displayed in local application interface and believe from the text Destination information or travel information are identified in breath.

The shared PLMN list further include: the corresponding one or more wireless access technologys of each PLMN mark, institute Stating one or more wireless access technologys is to pass through the network insertion data for uploading multiple terminals by the server-side to unite It is obtained after meter processing, is the wireless access technology for having opened roaming service under corresponding PLMN mark.

It is described when identifying that the machine enters roaming state, according to the PLMN list search network of the update and complete net Network access includes: to inquire from the PLMN list of the update and the machine when identifying that the machine enters international roaming state SIM card operator signs the PLMN mark of the visited place operator of roaming agreement, and the PLMN is selected to identify corresponding net Network；It identifies in corresponding one or more wireless access technologys from the PLMN, is carried out according to the sequence of priority from high to low Scanning determines the wireless access technology of access and completes to access.

It is described when identifying that the machine enters roaming state, according to the PLMN list search network of the update and complete net Network access includes: to identify and correspond to from the PLMN of the machine SIM card operator when identifying that the machine enters National roaming state One or more wireless access technologys in, be scanned according to the sequence of priority from high to low, determine access wirelessly connect Enter technology and completes to access.

The shared PLMN list further include: one or more frequency point informations corresponding to every kind of wireless access technology, institute Stating one or more frequency point informations is to be passed through to carry out Statistics Division to the network insertion data that multiple terminals upload by the server-side It is obtained after reason, is the frequency point information that access probability is greater than or equal to pre-determined threshold under corresponding wireless access technology.

It is described when identifying that the machine enters roaming state, according to the PLMN list search network of the update and complete net Network access includes: to inquire from the PLMN list of the update and the machine when identifying that the machine enters international roaming state SIM card operator signs the PLMN mark of the visited place operator of roaming agreement, and the PLMN is selected to identify corresponding net Network；It identifies in corresponding one or more wireless access technologys from the PLMN, is carried out according to the sequence of priority from high to low Scanning determines the wireless access technology of access；From the corresponding one or more frequency point informations of the wireless access technology of the access In, it is scanned according to the sequence of access probability from high to low, determines the frequency point information of access and complete to access.

It is described when identifying that the machine enters roaming state, according to the PLMN list search network of the update and complete net Network access includes: to identify and correspond to from the PLMN of the machine SIM card operator when identifying that the machine enters National roaming state One or more wireless access technologys in, be scanned according to the sequence of priority from high to low, determine access wirelessly connect Enter technology；From the corresponding one or more frequency point informations of the wireless access technology of the access, according to access probability from height to Low sequence is scanned, and is determined the frequency point information of access and is completed to access.

Second aspect, the embodiment of the invention provides a kind of user equipment, which, which has, realizes above-mentioned first party The function of communication network cut-in method behavior in face.The function can also execute phase by hardware by hardware realization The software realization answered.The hardware or software include one or more modules corresponding with above-mentioned function.

It is described including processor, baseband processor and memory in the structure of user equipment in a possible design Memory is used to store the program for supporting user equipment to execute the above method, and the processor and baseband processor are configured as using The program stored in the execution memory.The user equipment can also include communication interface, for user equipment and its His equipment or communication.

The third aspect, the embodiment of the invention provides a kind of computer storage mediums, for being stored as above-mentioned user equipment Computer software instructions used, it includes be program designed by user equipment for executing above-mentioned aspect.

Compared with the existing technology, scheme provided by the invention shortens the selection course of the PLMN under roaming state, improves Communication network access speed reduces the time-consuming for accessing local communication network.

The aspects of the invention or other aspects can more straightforwards in the following description.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 shows the block diagram of wireless communication system according to an embodiment of the invention.

Fig. 2 shows the flow charts of communication network cut-in method according to an embodiment of the invention；

Fig. 3 shows the block diagram of user equipment according to an embodiment of the invention.

Specific embodiment

In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.

In some processes of the description in description and claims of this specification and above-mentioned attached drawing, contain according to Multiple operations that particular order occurs, but it should be clearly understood that these operations can not be what appears in this article suitable according to its Sequence is executed or is executed parallel, and serial number of operation such as 101,102 etc. is only used for distinguishing each different operation, serial number It itself does not represent and any executes sequence.In addition, these processes may include more or fewer operations, and these operations can To execute or execute parallel in order.It should be noted that the description such as " first " herein, " second ", is for distinguishing not Same message, equipment, module etc., does not represent sequencing, does not also limit " first " and " second " and be different type.

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall within the protection scope of the present invention.

Explanation of nouns:

PLMN (Public Land Mobile Network, public land mobile network), which exchanges electricity with the public Phone network (PSTN) interconnection, forms the communication network of whole distract or Country Scale.

PLMN=MCC (Mobile Country Code, Mobile Country Code MCC, totally three)+MNC (Mobile Network Code, Mobile Network Code, totally two)

For example, the PLMN of China Mobile includes 46000,46002,46007；The PLMN of China Unicom includes 46001, 46006；The PLMN of China Telecom includes 46003,46005.

RPLMN (Registered PLMN, registered PLMN): being that terminal is registered before last time shutdown or off-grid PLMN is stored in the memory of terminal.

EPLMN (Equivalent PLMN, equivalent PLMN): to be in par with the currently selected PLMN of terminal PLMN.

EHPLMN (Equivalent Home PLMN, equivalent Home PLMN): at the PLMN currently selected with terminal In the Home PLMN of par.

UPLMN (User Controlled PLMN, user's control PLMN): one and PLMN be previously stored on mobile phone card Select related parameter.

OPLMN (Operator Controlled PLMN operator controls PLMN): one be previously stored on mobile phone card Related parameter is selected with PLMN.

PPLMN (Prefer PLMN, preferably PLMN): the preference PLMN that terminal preferentially selects.

RAT (Radio Access Technologies, wireless access technology): also referred to as air interface technologies, are channel radios The key of letter is associated with a group communication agreement, such as LTE (Long Term Evolution, long term evolution), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), GSM (Global System for Mobile Communications, global system for mobile communications), CDMA (Code Division Multiple Access, CDMA) Etc..

User equipment (User Equipment, UE), refer to various types of movements or portable and execute wireless Any one of computer system device of communication.The example of UE device include mobile phone or smart phone (such as iPhone, Phone based on Android), portable gaming device (for example, Nintendo DS, PlayStation Portable, Gameboy Advance, iPhone), laptop computer, PDA, portable Internet appliance, music player, data storage set Standby or other handheld devices etc..In general, " UE " can broadly be defined as comprising transporting convenient for user and being able to carry out channel radio Any electronics, calculating and/or the telecommunication apparatus (or combination of equipment) of letter.

Base station, the full scope with its ordinary meaning, and include at least and be mounted on fixed position and for conduct A part of radio telephone system or radio system and the wireless communications station communicated.

Mobile phone card, including but not limited to SIM (Subscriber Identity Module, Subscriber Identity Module), USIM (Universal Subscriber Identity Module, Global Subscriber identification card), RUIM (Removable User Identity Module moves Subscriber Identity Module), UIM (User Identity Module, Subscriber Identity Module) etc..

Fig. 1 shows a kind of wireless communication system, and system shown in FIG. 1 is only an illustrative example.This is wireless It include user equipment 11, server-side 10 and base station 13 in communication system.

One or more RAT can be used to be communicated for user equipment 11.For example, LTE, WCDMA, CDMA2000, TD- SCDMA, GSM, CDMA etc..

Server-side 10 is used to for UE provide data statistic analysis service, which can the producer by UE or sale Person provides, and can also be provided by the developer of the operating system or application program that are mounted on UE.

User equipment 11 can be by WIFI (WIreless-Fidelity, Wireless Fidelity) or data network connection to mutual It networks (Internet), to establish communication connection with server-side 10 to carry out data interaction.User equipment 11 can pass through base station 13 accessing mobile communication networks.

In the embodiment of the present invention, UE monitors in native application interface the text information of loaded and displayed and from text information In identify one or more location informations, according to the location information obtain server-side building shared PLMN list, in the machine The efficiency of network insertion is able to ascend when information enters roaming state in the position.

For user equipment 11, the embodiment of the invention provides a kind of communication network cut-in methods, as shown in Fig. 2, the party Method includes the following steps.

S20 obtains the text information of loaded and displayed in local application interface and identifies one from text information Or multiple location informations.

The text information that native application interface loaded and displayed is monitored by pre-set programs process is known from text information Other out position information.

Location information can be the information such as country, city, station, airport.These location informations may be user equipment Present position, it is also possible to the position that user equipment will reach within following a period of time.

S21 uploads one or more location informations to server-side, so that server-side constructs shared PLMN list；It is shared PLMN list includes PLMN mark corresponding with one or more location informations；Shared PLMN list is OPLMN list, UPLMN Any one in list, PPLMN list, EPLMN list and EHPLMN list.

Location information can be corresponding with PLMN, and server-side constructs and the location information phase that identifies according to the corresponding relationship The shared PLMN list closed.

Data in shared PLMN list are by server-side by counting to multiple UE network insertion data uploaded It is obtained after analysis.

Network insertion data include but is not limited to operator (Carrier), PLMN, RAT, frequency point (Freq), position code (AreaCode), the information such as cell (Cell), MAC Address, longitude and latitude.

Server-side collects the network insertion data that multiple UE are uploaded, and unites to the communication network access information of different location Meter analysis obtains the information such as each position accessible PLMN, RAT, frequency point, the cell of communication network.For different positions Shared PLMN list is generated respectively.For a position, it is more that server-side is collected into network insertion data, the shared PLMN The accuracy rate of list is higher.

S22 receives the shared PLMN list that server-side returns, and updates the corresponding PLMN list of the machine.

After user equipment gets shared PLMN list, judge that the PLMN in shared PLMN list identifies whether to be present in In the corresponding PLMN list of the machine, would not exist in the PLMN mark of the corresponding PLMN list of the machine, to be added to the machine corresponding In PLMN list, and complete the update of PLMN list corresponding to the machine.

The PLMN list that user equipment updates is corresponding with the shared PLMN list obtained from server-side, can be OPLMN Any one in list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list.

S23 according to the PLMN list search network of the update and completes net when identifying that the machine enters roaming state Network access.

User equipment can recognise that according to whether the MCC of location communication network changes in international roaming, Or it is recognised that according to position code in National roaming.

For example, Non-Access Stratum (Non Access Stratum, NAS) issues RPLMN high priority RAT registration；Layer 1 (Layer 1, L1), i.e. physical layer search for RPLMN network according to fast search frequency point table, generate available network list, can use net MCC is different from the MCC in RPLMN in network list, then it represents that arrives roaming place；NAS, NAS is notified to take the PLMN updated in mobile phone card The corresponding PLMN registration of new MCC in list.

It is identifying after roaming state, network is no longer searched for by the RPLMN in memory, and according to update PLMN list carries out web search and completes to access.The various RAT progress full frequency band being stored in RPLMN is swept to skip The process retouched avoids unnecessary PLMN registration from attempting the time, accelerates the speed of booting search registered network under roaming state, Promote multimode terminal user experience.

In one embodiment, described to obtain in local application interface the text information of loaded and displayed and from the text Identify that one or more location informations include: in word information

From identifying one or more location informations in the text information of SMS or instant communication message；Alternatively, One or more location informations are identified from the text information of schedule class Application Program Interface loaded and displayed；Alternatively, from ticketing service One or more location informations are identified in the text information of class Application Program Interface loaded and displayed.It realizes from above-mentioned using journey The text information of sequence interface display goes out to identify location information to obtain shared PLMN list.

In the above-described embodiments, a kind of coarse identification can be to the identification of one or more location informations, i.e., by text The location information of appearance in information all identifies.

And in another embodiment, it is described to obtain in local application interface the text information of loaded and displayed and from institute It states and identifies that one or more location informations include: the text for obtaining loaded and displayed in local application interface in text information Information simultaneously identifies destination information or travel information from the text information.

Here more accurate identification is carried out to text information, the destination of user can be identified by semantic analysis, or Travel information (including multiple destinations) in following a period of time etc..It realizes and location information is more accurately identified, make UE can be promoted using the shared PLMN list being matched to when the position identified enters roaming state and be accessed local communication network The speed of network.

In the above embodiment of the invention, the PLMN mark that PLMN list may include one or more countries is shared, Such as shown in following table:

PLMN
	45403
45404
	……
46000

Different PLMN marks are from local different operator, then in order to further increase the hit of PLMN mark Rate, in another embodiment, the shared PLMN list include unrestrained with the signature of the mobile phone card operator of user equipment Swim the PLMN mark of the visited place operator of agreement.This shared PLMN list is the network uploaded by server-side according to multiple UE It is obtained after access data are for statistical analysis.

User equipment is direct from shared PLMN list by the MCC in available network list under international roaming state It inquires to identify with the PLMN of the visited place operator of the machine mobile phone card operator signature roaming agreement and complete network and connect Enter, the process attempted respectively is identified to the PLMN of the different operators under same MCC to eliminate, is further promoted unrestrained The speed of booting search registered network under free state.

After the PLMN for determining access, UE continues to attempt to register according to RAT priority, can just attempt after refusing certain number The RAT of more low priority, in order to further enhance communication network access efficiency, in another embodiment, the shared PLMN column Table further includes the corresponding one or more RAT of each PLMN mark, and one or more RAT are to be passed through by server-side to more It is obtained after the network insertion data progress statistical disposition that a terminal uploads, is to have opened roaming service under corresponding PLMN mark RAT.

Sometimes, the roaming service of the unsigned high priority RAT of part operator, for example, the unsigned roaming of LTE and WCDMA Service, GSM have contracted roaming service.So, the LTE and WCDMA for not recording high priority under PLMN mark, only record open-minded The GSM of roaming service.UE attempt access RAT when, directly trial GSM, be no longer attempt to registration do not open roaming service LTE and WCDMA, to reduce the time of unnecessary search and trial registration.If subsequent operator improves signing roaming service RAT priority, then server-side can carry out more shared PLMN list by the collection of the network insertion data to each UE Newly, the RAT for the higher priority newly contracted is added.Shared PLMN list in the present embodiment is for example shown in following table:

PLMN	RAT
		45403	LTE
	WCDMA
		45404	GSM
……	……
		46000	TD-SCDMA
	GSM
		46001	GSM

The shared PLMN list includes the corresponding one or more RAT, one or more RAT of each PLMN mark It is to be obtained after carrying out statistical disposition by network insertion data of the server-side by uploading to multiple terminals, is corresponding PLMN mark The RAT of roaming service has been opened under knowledge.

Determine to attempt to access RAT after, UE can each frequency range (Band) corresponding to the RAT be scanned, each Frequency point under frequency range is very more, and many times can also be expended by being scanned to each frequency point.Therefore, in another embodiment, In order to further enhance communication network access efficiency, sharing in PLMN list further includes one or more corresponding to every kind of RAT Frequency point information, one or more of frequency point informations are to pass through the network insertion data uploaded to multiple terminals by the server-side It is obtained after progress statistical disposition, is the frequency point information that access probability is greater than or equal to pre-determined threshold at corresponding RAT.

When for statistical analysis to network insertion data, the UE for being in roaming state to each position is accessed server-side Frequency point information is counted, it has been determined that the probability which frequency point UE is successfully accessed is higher, and access probability is greater than pre-determined threshold (example It, can be further according to access probability from high to low if frequency point 50%) is recorded in shared PLMN list under corresponding RAT Sequence is ranked up these frequency point informations.Shared PLMN list in the present embodiment is for example shown in following table:

PLMN	RAT	Freq
			45403	LTE	1750
		1825
					100
45403	WCDMA	10633
					10713
45404	GSM	935
			……	……	……
46000	TD-SCDMA	1889
					2011
46000	GSM	945
			46001	GSM	910

The embodiment of the invention also provides a kind of user equipmenies, as shown in figure 3, for ease of description, illustrating only and this The relevant part of inventive embodiments, it is disclosed by specific technical details, please refer to present invention method part.The terminal can Think including mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS (Point Of Sales, point-of-sale terminal), any terminal device such as vehicle-mounted computer, taking the terminal as an example:

Fig. 3 shows the block diagram of the part-structure of mobile phone relevant to terminal provided in an embodiment of the present invention.With reference to figure 3, mobile phone includes: radio frequency (Radio Frequency, RF) circuit 1510, memory 1520, input unit 1530, display unit 1540, sensor 1550, voicefrequency circuit 1560, Wireless Fidelity (wireless fidelity, WiFi) module 1570, processor The components such as 1580 and power supply 1590.It will be understood by those skilled in the art that handset structure shown in Fig. 3 is not constituted pair The restriction of mobile phone may include perhaps combining certain components or different component cloth than illustrating more or fewer components It sets.

It is specifically introduced below with reference to each component parts of the Fig. 3 to mobile phone:

RF circuit 1510 can be used for receiving and sending messages or communication process in, signal sends and receivees, particularly, by base station After downlink information receives, handled to baseband processor 1581；In addition, the data for designing uplink are sent to base station.In general, RF is electric Road 1510 includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition, RF circuit 1510 can also be logical with network and other equipment by wireless communication Letter.Any communication standard or agreement, including but not limited to global system for mobile communications (Global can be used in above-mentioned wireless communication System of Mobile communication, GSM), general packet radio service (General Packet Radio Service, GPRS), CDMA (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service (Short Messaging Service, SMS) etc..

Memory 1520 can be used for storing software program and module, and processor 1580 is stored in memory by operation 1520 software program and module, thereby executing the various function application and data processing of mobile phone.Memory 1520 can be led It to include storing program area and storage data area, wherein storing program area can be needed for storage program area, at least one function Application program (such as sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses institute according to mobile phone Data (such as audio data, phone directory etc.) of creation etc..In addition, memory 1520 may include high random access storage Device, can also include nonvolatile memory, and a for example, at least disk memory, flush memory device or other volatibility are solid State memory device.

Input unit 1530 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with And the related key signals input of function control.Specifically, input unit 1530 may include touch panel 1531 and other inputs Equipment 1532.Touch panel 1531, also referred to as touch screen collect touch operation (such as the user of user on it or nearby Use the behaviour of any suitable object or attachment such as finger, stylus on touch panel 1531 or near touch panel 1531 Make), and corresponding attachment device is driven according to preset formula.Optionally, touch panel 1531 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it It is converted into contact coordinate, then gives processor 1580, and order that processor 1580 is sent can be received and executed.In addition, Touch panel 1531 can be realized using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch surface Plate 1531, input unit 1530 can also include other input equipments 1532.Specifically, other input equipments 1532 may include But in being not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. It is one or more.

Display unit 1540 can be used for showing information input by user or be supplied to user information and mobile phone it is each Kind menu.Display unit 1540 may include display panel 1541, optionally, can use liquid crystal display (Liquid Crystal Display, LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) To configure display panel 1541.Further, touch panel 1531 can cover display panel 1541, when touch panel 1531 detects After arriving touch operation on it or nearby, processor 1580 is sent to determine the type of touch event, is followed by subsequent processing device 1580 provide corresponding visual output according to the type of touch event on display panel 1541.Although in Fig. 3, touch panel 1531 and display panel 1541 are the input and input function for realizing mobile phone as two independent components, but in certain realities Apply in example, can be integrated by touch panel 1531 and display panel 1541 and that realizes mobile phone output and input function.

Mobile phone may also include at least one sensor 1550, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light Light and shade adjust the brightness of display panel 1541, proximity sensor can close display panel when mobile phone is moved in one's ear 1541 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add The size of speed can detect that size and the direction of gravity when static, can be used to identify application (such as the horizontal/vertical screen of mobile phone posture Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Also as mobile phone The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared sensor, details are not described herein.

Voicefrequency circuit 1560, loudspeaker 1561, microphone 1562 can provide the audio interface between user and mobile phone.Audio Electric signal after the audio data received conversion can be transferred to loudspeaker 1561, be converted by loudspeaker 1561 by circuit 1560 For voice signal output；On the other hand, the voice signal of collection is converted to electric signal by microphone 1562, by voicefrequency circuit 1560 Audio data is converted to after reception, then by after the processing of audio data output processor 1580, through RF circuit 1510 to be sent to ratio Such as another mobile phone, or audio data is exported to memory 1520 to be further processed.

WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 1570 Part, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 3 is shown WiFi module 1570, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can according to need do not changing completely Become in the range of the essence of invention and omits.

Processor 1580 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, By running or execute the software program and/or module that are stored in memory 1520, and calls and be stored in memory 1520 Interior data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 1580 may include one or more processing units；Preferably, processor 1580 can integrate application processor, and application processor is main Processing operation system, user interface and application program etc..1581 major function of baseband processor is baseband coding/decoding, sound Coding and voice coding etc., baseband processor 1581 can integrate modem processor, and modem processor can not also It is integrated into baseband processor 1581.It is understood that baseband processor 1581 can also be integrated in processor 1580.

Mobile phone further includes the power supply 1590 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply Management system and processor 1580 are logically contiguous, to realize management charging, electric discharge and power consumption pipe by power-supply management system The functions such as reason.

Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.

In embodiments of the present invention, processor 1580 included by the terminal is also with the following functions:

It obtains the text information of loaded and displayed in local application interface and identifies one from the text information Or multiple location informations；

One or more of location informations are uploaded to server-side, so that the server-side constructs shared PLMN list； The shared PLMN list includes PLMN mark corresponding with one or more of location informations；The shared PLMN list is Any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list；

The shared PLMN list that the server-side returns is received, and updates the corresponding PLMN list of the machine；

The baseband processor 1581 is used for:

When identifying that the machine enters roaming state, according to the PLMN list search network of the update and completes network and connect Enter.

From identifying one or more location informations in the text information of SMS or instant communication message；Alternatively,

One or more location informations are identified from the text information of schedule class application program；Alternatively,

One or more location informations are identified from the text information of ticketing service class application program.

It obtains the text information of loaded and displayed in local application interface and identifies purpose from the text information Ground information or travel information.

In one embodiment, the shared PLMN list further include: one or more corresponding to each PLMN mark Wireless access technology, one or more wireless access technologys are to pass through the network uploaded to multiple terminals by the server-side It is obtained after access data progress statistical disposition, is the wireless access technology for having opened roaming service under corresponding PLMN mark.

In one embodiment, described when identifying that the machine enters roaming state, according to the PLMN list of the update It searches for network and completes network insertion and include:

When identifying that the machine enters international roaming state, inquired from the PLMN list of the update and the machine SIM Card operator signs the PLMN mark of the visited place operator of roaming agreement, and the PLMN is selected to identify corresponding network；

It is identified in corresponding one or more wireless access technologys from the PLMN, according to the sequence of priority from high to low It is scanned, determines the wireless access technology of access and completes to access.

When identifying that the machine enters National roaming state, identified from the PLMN of the machine SIM card operator corresponding It in one or more wireless access technologys, is scanned according to the sequence of priority from high to low, determines the wireless access of access Technology simultaneously is completed to access.

In one embodiment, the shared PLMN list further include: corresponding to every kind of wireless access technology one or Multiple frequency point informations, one or more of frequency point informations are to pass through the network insertion uploaded to multiple terminals by the server-side It is obtained after data progress statistical disposition, is that access probability is greater than or equal to pre-determined threshold under corresponding wireless access technology Frequency point information.

It is identified in corresponding one or more wireless access technologys from the PLMN, according to the sequence of priority from high to low It is scanned, determines the wireless access technology of access；

From the corresponding one or more frequency point informations of the wireless access technology of the access, according to access probability from height to Low sequence is scanned, and is determined the frequency point information of access and is completed to access.

When identifying that the machine enters National roaming state, identified from the PLMN of the machine SIM card operator corresponding It in one or more wireless access technologys, is scanned according to the sequence of priority from high to low, determines the wireless access of access Technology；

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.

Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage Medium may include: read-only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc..

Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with Relevant hardware is instructed to complete by program, the program can store in a kind of computer readable storage medium, on Stating the storage medium mentioned can be read-only memory, disk or CD etc..

A kind of user equipment provided by the present invention is described in detail above, for the general technology people of this field Member, thought according to an embodiment of the present invention, there will be changes in the specific implementation manner and application range, in conclusion The contents of this specification are not to be construed as limiting the invention.

1a, a kind of communication network cut-in method, comprising:

2a, the method according to 1a, it is described obtain local application interface in loaded and displayed text information and from Identify that one or more location informations include: in the text information

3a, the method according to 1a, it is described obtain local application interface in loaded and displayed text information and from Identify that one or more location informations include: in the text information

4a, the method according to 1a, the shared PLMN list further include: the corresponding one kind of each PLMN mark or A variety of wireless access technologys, one or more wireless access technologys are by the server-side by uploading to multiple terminals It is obtained after the progress statistical disposition of network insertion data, is the wireless access skill for having opened roaming service under corresponding PLMN mark Art.

5a, the method according to 4a, it is described when identifying that the machine enters roaming state, according to the PLMN of the update List search network simultaneously completes network insertion and includes:

6a, the method according to 4a, it is described when identifying that the machine enters roaming state, according to the PLMN of the update List search network simultaneously completes network insertion and includes:

7a, the method according to 4a, the shared PLMN list further include: one corresponding to every kind of wireless access technology A or multiple frequency point informations, one or more of frequency point informations are to pass through the network uploaded to multiple terminals by the server-side It is obtained after access data progress statistical disposition, is that access probability is greater than or equal to pre- gating under corresponding wireless access technology The frequency point information of limit.

8a, the method according to 7a, it is described when identifying that the machine enters roaming state, according to the PLMN of the update List search network simultaneously completes network insertion and includes:

9a, the method according to 7a, it is described when identifying that the machine enters roaming state, according to the PLMN of the update List search network simultaneously completes network insertion and includes:

10b, a kind of user equipment, comprising:

Processor；

Baseband processor；

For storing the memory of the baseband processor executable instruction；

Wherein, the processor is used for:

The baseband processor is used for:

11b, the user equipment according to 10b, the text letter for obtaining loaded and displayed in local application interface It ceases and identifies that one or more location informations include: from the text information

12b, the user equipment according to 10b, the text letter for obtaining loaded and displayed in local application interface It ceases and identifies that one or more location informations include: from the text information

13b, the user equipment according to 10b, the shared PLMN list further include: corresponding to each PLMN mark One or more wireless access technologys, one or more wireless access technologys are to be passed through by the server-side to multiple terminals It is obtained after the network insertion data progress statistical disposition of upload, is to have opened the wireless of roaming service under corresponding PLMN mark Access technology.

14b, the user equipment according to 13b, it is described when identifying that the machine enters roaming state, according to the update PLMN list search network and complete network insertion and include:

15b, the user equipment according to 13b, it is described when identifying that the machine enters roaming state, according to the update PLMN list search network and complete network insertion and include:

16b, the user equipment according to 13b, the shared PLMN list further include: every kind of wireless access technology institute is right The one or more frequency point informations answered, one or more of frequency point informations are to be passed through to upload multiple terminals by the server-side Network insertion data carry out statistical disposition after obtain, be access probability is greater than or equal under corresponding wireless access technology The frequency point information of pre-determined threshold.

17b, the user equipment according to 16b, it is described when identifying that the machine enters roaming state, according to the update PLMN list search network and complete network insertion and include:

18b, the user equipment according to 16b, it is described when identifying that the machine enters roaming state, according to the update PLMN list search network and complete network insertion and include:

Claims

1. a kind of communication network cut-in method characterized by comprising

It obtains the text information of loaded and displayed in local application interface and identifies one or more from the text information A location information；

One or more of location informations are uploaded to server-side, so that the server-side constructs shared PLMN list；It is described Shared PLMN list includes PLMN mark corresponding with one or more of location informations；The shared PLMN list is Any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list；

When identifying that the machine enters roaming state, according to the PLMN list search network of the update and network insertion is completed.

2. the method according to claim 1, wherein described obtain loaded and displayed in local application interface Text information simultaneously identifies that one or more location informations include: from the text information

One or more location informations are identified from the text information of schedule class application program；

Alternatively,

3. the method according to claim 1, wherein described obtain loaded and displayed in local application interface Text information simultaneously identifies that one or more location informations include: from the text information

It obtains the text information of loaded and displayed in local application interface and identifies that destination is believed from the text information Breath or travel information.

4. the method according to claim 1, wherein the shared PLMN list further include: each PLMN mark Corresponding one or more wireless access technologys, one or more wireless access technologys are by server-side process pair It is obtained after the network insertion data progress statistical disposition that multiple terminals upload, is to have opened roaming clothes under corresponding PLMN mark The wireless access technology of business.

5. according to the method described in claim 4, it is characterized in that, described when identifying that the machine enters roaming state, according to The PLMN list search network of the update simultaneously completes network insertion and includes:

When identifying that the machine enters international roaming state, inquired from the PLMN list of the update and the machine SIM card institute The PLMN mark for belonging to the visited place operator of operator's signature roaming agreement, selects the PLMN to identify corresponding network；

It identifies in corresponding one or more wireless access technologys from the PLMN, is carried out according to the sequence of priority from high to low Scanning determines the wireless access technology of access and completes to access.

6. according to the method described in claim 4, it is characterized in that, described when identifying that the machine enters roaming state, according to The PLMN list search network of the update simultaneously completes network insertion and includes:

When identifying that the machine enters National roaming state, corresponding one kind is identified from the PLMN of the machine SIM card operator Or in a variety of wireless access technologys, it is scanned according to the sequence of priority from high to low, determines the wireless access technology of access And it completes to access.

7. according to the method described in claim 4, it is characterized in that, the shared PLMN list further include: every kind of wireless access One or more frequency point informations corresponding to technology, one or more of frequency point informations are to be passed through by the server-side to multiple It is obtained after the network insertion data progress statistical disposition that terminal uploads, is that access probability is big under corresponding wireless access technology In or equal to pre-determined threshold frequency point information.

8. the method according to the description of claim 7 is characterized in that described when identifying that the machine enters roaming state, according to The PLMN list search network of the update simultaneously completes network insertion and includes:

It identifies in corresponding one or more wireless access technologys from the PLMN, is carried out according to the sequence of priority from high to low Scanning determines the wireless access technology of access；

From the corresponding one or more frequency point informations of wireless access technology of the access, from high to low according to access probability Sequence is scanned, and is determined the frequency point information of access and is completed to access.

9. the method according to the description of claim 7 is characterized in that described when identifying that the machine enters roaming state, according to The PLMN list search network of the update simultaneously completes network insertion and includes:

When identifying that the machine enters National roaming state, corresponding one kind is identified from the PLMN of the machine SIM card operator Or in a variety of wireless access technologys, it is scanned according to the sequence of priority from high to low, determines the wireless access technology of access；

10. a kind of user equipment characterized by comprising

Processor；

Baseband processor；

For storing the memory of the baseband processor executable instruction；

Wherein, the processor is used for:

The baseband processor is used for:

11. user equipment according to claim 10, which is characterized in that loaded in the acquisition local application interface The text information of display simultaneously identifies that one or more location informations include: from the text information

Alternatively,

12. user equipment according to claim 10, which is characterized in that loaded in the acquisition local application interface The text information of display simultaneously identifies that one or more location informations include: from the text information

13. user equipment according to claim 10, which is characterized in that the shared PLMN list further include: each The corresponding one or more wireless access technologys of PLMN mark, one or more wireless access technologys are by the service It is obtained after holding the network insertion data by uploading to multiple terminals to carry out statistical disposition, has been opened under corresponding PLMN mark The wireless access technology of logical roaming service.

14. user equipment according to claim 13, which is characterized in that described to identify that the machine enters roaming state When, according to the PLMN list search network of the update and completes network insertion and include:

15. user equipment according to claim 13, which is characterized in that described to identify that the machine enters roaming state When, according to the PLMN list search network of the update and completes network insertion and include:

16. user equipment according to claim 13, which is characterized in that the shared PLMN list further include: every kind of nothing One or more frequency point informations corresponding to line access technology, one or more of frequency point informations are passed through by the server-side It is obtained after the network insertion data progress statistical disposition uploaded to multiple terminals, is accessed under corresponding wireless access technology Probability is greater than or equal to the frequency point information of pre-determined threshold.

17. user equipment according to claim 16, which is characterized in that described to identify that the machine enters roaming state When, according to the PLMN list search network of the update and completes network insertion and include:

18. user equipment according to claim 16, which is characterized in that described to identify that the machine enters roaming state When, according to the PLMN list search network of the update and completes network insertion and include: