CN105657792A

CN105657792A - Communication network access method and device

Info

Publication number: CN105657792A
Application number: CN201610202172.6A
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: 2016-06-08

Abstract

The invention discloses a communication network access method and device. The method comprises: requesting a server for a shared LMN (public land mobile network) list according to entered position information, with the server providing data statistical analytical services for a terminal; receiving the shared PLMN list returned by the server, and updating a corresponding PLMN list of a local unit, wherein the shared PLMN list is obtained after the server statically analyzes network access data uploaded via multiple terminals and includes any one of an OPLMN (operator controlled PLMN) list, a UPLMN (user controlled PLMN) list, a PPLMN (preferred PLMN) list, an EPLMN (equivalent PLMN) list and an EHPLMN (equivalent home PLMN) list; when the local unit entering in roaming is recognized, searching for a network according to the updated PLMN list and completing network access. A selection process of PLMN in the roaming state is shortened, communication network access speed is increased, and time consumption for accessing a local communication network is reduced.

Description

Communication network cut-in method and device

Technical field

The invention belongs to communication technical field, more specifically, relate to a kind of communication network cut-in method and device.

Background technology

Public land mobile network (PLMN, PublicLandMobileNetwork), by government or its approved operator, provides land mobile business purpose for the public and the network setting up and manage. This network generally interconnects with public switched telephone network, forms the communication network of whole distract or Country Scale. The mark of public land mobile network is usually string number code, the network identity of the PLMN of such as China Mobile is 46000, the network identity of the PLMN of CHINAUNICOM is 46001, and user can conveniently can be communicated by the mobile network that each operator provides.

The description of 3GPP agreement 23.122 search registration from recent registration PLMN (RegisteredPLMN, RPLMN) press in the registration of existing mobile terminal roaming web search first, such as Information invariabilities such as position PLMN, can search for first frequency point cell and register; And roam registration PLMN when first powering on and can produce change, causing searching the consuming time longer of net registration, standard agreement does not describe.

General mobile terminal, when searching net registration, first passes through RPLMN and attempts, if it fails, return again to search for registration on HPLMN, UPLMN, OPLMN and neighbouring PLMN. If under roaming state during mobile terminal-opening, PLMN selects relatively slow and there is multiple PLMN when selecting, and carries out trial can expend a lot of time to not contracting or roaming in-problem PLMN.

Summary of the invention

In view of this, this application provides a kind of communication network cut-in method and device, during to solve mobile terminal roaming start in prior art, access local communication network long technical problem consuming time.

First aspect, provides a kind of communication network cut-in method in the embodiment of the present invention, including: share PLMN list according to the positional information of input to the service end request providing data statistic analysis service for terminal; Receive the shared PLMN list that service end returns, and update the PLMN list that the machine is corresponding;Sharing PLMN list is obtained after the network insertion data that multiple terminals are uploaded carry out statistical analysis by service end, including any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list; When identify the machine enter roaming state time, according to update PLMN list search network and complete network insertion. Shorten the selection course of PLMN under roaming state, improve communication network access speed, decrease and access the consuming time of local communication network.

In conjunction with first aspect, the present invention, in the first implementation of first aspect, records the network insertion data of the machine and is uploaded to described service end. To provide more network insertion data to service end so that it is provide for subscriber equipment and share PLMN list more accurately.

In conjunction with first aspect, the present invention is in the second implementation of first aspect, when identifying the machine and entering roaming state, PLMN list search network according to described renewal also completes network insertion and includes: when identifying the machine and entering international roaming state, the PLMN inquiring the visited place operator signing roaming agreement with the machine Mobile phone card operator according to the Mobile Country Code MCC (MCC) of visited place identifies and completes network insertion. What share record in PLMN list is the PLMN mark of the operator signing roaming agreement with the machine Mobile phone card operator, can further shorten the selection course of PLMN under roaming state.

In conjunction with first aspect, the present invention is in the third implementation of first aspect, share PLMN list also to include: one or more wireless access technologys (RAT) that each PLMN mark is corresponding, one or more wireless access technologys are to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by service end, are the wireless access technologys having opened roaming service under corresponding PLMN mark. Recording, under PLMN identifies, the RAT opening roaming service, make UE it can be avoided that attempt accessing those RAT not opening roaming service, what shorten RAT attempts the consuming time of access.

Second aspect, embodiments provides a kind of communication network access device, and this communication network access device has and realizes the function of communication network cut-in method behavior in above-mentioned first aspect. Described function can be realized by hardware, it is also possible to performs corresponding software by hardware and realizes. Described hardware or software include one or more module corresponding with above-mentioned functions.

In a possible design, the structure of communication network access device includes processor, baseband processor and memorizer, described memorizer is for storing the program supporting that communication network access device performs said method, and described processor and baseband processor are configurable for the program of storage in described memorizer that performs. Described communication network access device can also include communication interface, for communication network access device and other equipment or communication.

The third aspect, embodiments provides a kind of computer-readable storage medium, and for saving as the computer software instructions used by above-mentioned communication network access device, it comprises for performing above-mentioned aspect is the program designed by communication network access device.

Relative to prior art, scheme provided by the invention, shorten the selection course of PLMN under roaming state, improve communication network access speed, decrease and access the consuming time of local communication network.

The aspects of the invention or other aspects be meeting straightforward more in the following description.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

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

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

Fig. 3 illustrates the flow chart of communication network cut-in method according to an embodiment of the invention;

Fig. 4 illustrates the flow chart of communication network cut-in method according to an embodiment of the invention;

Fig. 5 illustrates the block diagram of communication network access device according to an embodiment of the invention;

Fig. 6 illustrates the block diagram of communication network access device according to an embodiment of the invention

Fig. 7 illustrates the block diagram of communication network access device according to an embodiment of the invention.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.

In some flow processs of description in description and claims of this specification and above-mentioned accompanying drawing, contain the multiple operations occurred according to particular order, it should be appreciated that understand, these operations can not perform or executed in parallel according to its order occurred in this article, the sequence number such as 101,102 etc. of operation, being only used for distinguishing each different operation, sequence number itself does not represent any execution sequence. It addition, these flow processs can include more or less of operation, and these operations can perform or executed in parallel in order. It should be noted that " first ", " second " herein etc. describe, being for distinguishing different message, equipment, module etc., not representing sequencing, also not limiting " first " and " second " is different type.

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those skilled in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.

Explanation of nouns:

PLMN (PublicLandMobileNetwork, public land mobile network), this networking and public switched telephone network (PSTN) interconnection, form the communication network of whole distract or Country Scale.

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

Such as, the PLMN of China Mobile includes 46000,46002,46007; The PLMN of CHINAUNICOM includes 46001,46006; The PLMN of China Telecom includes 46003,46005.

RPLMN (RegisteredPLMN, registered PLMN): be terminal PLMN in registration before shutdown last time or off-grid, be saved in the internal memory of terminal.

EPLMN (EquivalentPLMN, equivalence PLMN): be in the PLMN of par for the PLMN currently selected with terminal.

EHPLMN (EquivalentHomePLMN, equivalence Home PLMN): be in the Home PLMN of par for the PLMN currently selected with terminal.

UPLMN (UserControlledPLMN, user controls PLMN): be previously stored a parameter relevant with PLMN selection on Mobile phone card.

OPLMN (OperatorControlledPLMN operator controls PLMN): be previously stored a parameter relevant with PLMN selection on Mobile phone card.

PPLMN (PreferPLMN, it is preferable that PLMN): the preference PLMN of terminal prioritizing selection.

RAT (RadioAccessTechnologies, wireless access technology): also referred to as air interface technologies, it it is the key of radio communication, associate a group communication agreement, such as LTE (LongTermEvolution, Long Term Evolution), WCDMA (WidebandCodeDivisionMultipleAccess, WCDMA), CDMA2000 (CodeDivisionMultipleAccess2000, CDMA 2000), TD-SCDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess, TD SDMA), GSM (GlobalSystemforMobileCommunications, global system for mobile communications), CDMA (CodeDivisionMultipleAccess, CDMA) etc.

Subscriber equipment (UserEquipment, UE), refer to various types of movement or portable and perform any one in the computer system device of radio communication. The example of UE device includes mobile phone or smart phone (such as iPhone, phone) based on Android, portable game device (such as, NintendoDS, PlayStationPortable, GameboyAdvance, iPhone), kneetop computer, PDA, portable Internet appliance, music player, data storage device or other handheld devices etc. Generally, " UE " can broadly be defined as comprising be easy to user transport and any electronics of radio communication, calculating and/or telecommunication apparatus (or combination of equipment) can be carried out.

Base station, has the four corner of its its ordinary meaning, and at least includes the wireless communications station being arranged on fixed position and communicating for the part as radio telephone system or radio system.

Mobile phone card, include but not limited to SIM (SubscriberIdentityModule, Subscriber Identity Module), USIM (UniversalSubscriberIdentityModule, Global Subscriber identification card), RUIM (RemovableUserIdentityModule, removable Subscriber Identity Module), UIM (UserIdentityModule, Subscriber Identity Module) etc.

Fig. 1 illustrates a kind of wireless communication system, and the system shown in Fig. 1 is only an exemplary example. This wireless communication system includes subscriber equipment 11, service end 10 and base station 13.

Subscriber equipment 11 can use one or more RAT to communicate. Such as, LTE, WCDMA, CDMA2000, TD-SCDMA, GSM, CDMA etc.

Service end 10 is for providing data statistic analysis service for UE, and this service end 10 can be provided by the Producer of UE or seller, it is also possible to is provided by the developer of the operating system or application program that are arranged on UE.

Subscriber equipment 11 can pass through WIFI (WIreless-Fidelity, Wireless Fidelity) or data network is connected to the Internet (Internet), thus setting up communication connection to carry out data interaction with service end 10. Subscriber equipment 11 can pass through base station 13 accessing mobile communication network.

In the embodiment of the present invention, subscriber equipment 11 gets shared PLMN list from service end 10, and this PLMN list is to obtain after the network insertion data multiple UE uploaded by service end 10 carry out statistical analysis. Subscriber equipment 11 is according to the locally stored corresponding PLMN list of this shared PLMN list update. Subscriber equipment 11 identifies the machine when entering roaming state, according to the PLMN list search network after updating and complete network insertion, thus the communication network access speed under improve roaming state, decreases and accesses the consuming time of local communication network.

For subscriber equipment 11, embodiments provide a kind of communication network cut-in method, as in figure 2 it is shown, the method comprises the following steps.

In S20, share PLMN list according to the positional information of input to the service end request providing data statistic analysis service for terminal.

Positional information can be the information such as country, city, station, airport. These positional informationes are probably the present position of subscriber equipment, it is also possible to the position that subscriber equipment will arrive within following a period of time. It is to say, subscriber equipment after arriving roaming place, can share PLMN list by input position information to service end acquisition request, it is also possible to before arriving roaming place, share PLMN list by input position information to service end acquisition request.

In S21, receive the shared PLMN list that service end returns, and update the PLMN list that the machine is corresponding.

Sharing PLMN list is obtained after the network insertion data that multiple UE are uploaded carry out statistical analysis by service end.

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

Service end collects multiple UE network insertion data uploaded, and the communication network access information of diverse location is carried out statistical analysis, obtains the information such as the accessible PLMN of communication network in each position, RAT, frequency, community. Shared PLMN list is generated respectively for different positions. For a position, it is more many that service end collects network insertion data, and the accuracy rate of this shared PLMN list is more high.

Shared PLMN list includes any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list.

After subscriber equipment gets shared PLMN list, judge that the PLMN shared in PLMN list identifies whether to be present in the PLMN list that the machine is corresponding, would not exist in the PLMN of PLMN list corresponding to the machine mark to add in the PLMN list that the machine is corresponding, and complete the renewal of the PLMN list that the machine is corresponding.

In S22, when identify the machine enter roaming state time, according to update PLMN list search network and complete network insertion.

The PLMN list that subscriber equipment updates is corresponding with the shared PLMN list obtained from service end, it is possible to be any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list.

Whether subscriber equipment can change according to the MCC of location communication network and recognise that and be in international roaming, or recognises that according to position code and be in National roaming.

Such as, Non-Access Stratum (NonAccessStratum, NAS) issues RPLMN high priority RAT registration; Layer 1 (Layer1, L1), i.e. physical layer, searches for RPLMN network according to fast search frequency table, produces available network list, and in available network list, the MCC in MCC and RPLMN is different, then it represents that to roaming place;Notice NAS, NAS take the PLMN registration corresponding for new MCC in the PLMN list updated in Mobile phone card.

After identifying and being in roaming state, do not search for network again through the RPLMN in internal memory, and carry out web search according to the PLMN list updated and complete to access. Thus having skipped the process that the various RAT in the RPLMN preserved are carried out full band scan, it is to avoid unnecessary PLMN registers the trial time, accelerating the speed of start search registered network under roaming state, promoting multimode terminal Consumer's Experience.

The communication network cut-in method that the embodiment of the present invention provides can further include following steps S23. In S23, record the network insertion data of the machine and be uploaded to service end.

Subscriber equipment can after the communication network on the PLMN list access roaming ground according to this renewal, preserve current network insertion data and network insertion data are uploaded to service end, so that network insertion data are carried out statistical analysis by service end, share PLMN list more accurately thus providing for subscriber equipment.

Additionally, subscriber equipment is under roaming or non-roaming state, regularly current network insertion data can be uploaded to service end, provide more network insertion data to carry out statistical analysis for service end.

In the above embodiment of the present invention, share PLMN list and can include the PLMN mark of one or more country, for instance shown in following table:

PLMN
	45403
45404
	��
46000

The operator that different PLMN marks is different from locality, so in order to improve the hit rate of PLMN mark further, in another embodiment, this shared PLMN list includes identifying with the PLMN of the visited place operator of the Mobile phone card operator signature roaming agreement of subscriber equipment. This shared PLMN list is to obtain after being carried out statistical analysis by service end according to multiple UE network insertion data uploaded.

Subscriber equipment is under international roaming state, the PLMN directly being inquired the visited place operator signing roaming agreement with the machine Mobile phone card operator by the MCC in available network list from shared PLMN list is identified and completes network insertion, thus eliminating the PLMN to the different operators under same MCC to identify the process attempted respectively, promote the speed of start search registered network under roaming state further.

After determining the PLMN of access, UE continues to attempt registration according to RAT priority, the RAT of more low priority just can be attempted after refusing certain number of times, in order to promote communication network access efficiency further, in another embodiment, this shared PLMN list also includes one or more RAT that each PLMN mark is corresponding, one or more RAT described are obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by service end, are the RAT having opened roaming service under corresponding PLMN mark.

Sometimes, part operator does not contract the roaming service of high priority RAT, for instance, LTE and WCDMA does not contract roaming service, and GSM has contracted roaming service. So, not recording LTE and the WCDMA of high priority under PLMN identifies, only the GSM of roaming service opened in record. UE, when attempting accessing RAT, directly attempts GSM, is no longer attempt to register LTE and the WCDMA not opening roaming service, thus reducing unnecessary search and attempting the time of registration. If follow-up operator improves the RAT priority of signing roaming service, then service end is by the collection of the network insertion data to each UE, it is possible to shared PLMN list is updated, is added by the RAT of the higher priority newly contracted.Shared PLMN list in the present embodiment is such as shown in following table:

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

As shown in Figure 3, it is provided that a kind of communication network cut-in method, it is adaptable to subscriber equipment, comprise the following steps.

This shared PLMN list includes one or more RAT that each PLMN mark is corresponding, one or more RAT described are obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by service end, are the RAT having opened roaming service under corresponding PLMN mark.

Whether subscriber equipment can change according to the MCC of location communication network and recognise that and be in international roaming, or recognises that according to position code and be in National roaming. When identifying entrance international roaming state, perform S222, when identifying entrance National roaming state, perform S224.

In S222, when identifying the machine and entering international roaming state, from the PLMN list updated, inquire the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator, select the network that PLMN mark is corresponding.

In S223, from one or more RAT that PLMN mark is corresponding, it is scanned according to priority order from high to low, it is determined that the RAT of access also completes to access.

First inquire about the PLMN mark of signed roaming agreement according to MCC, further according to priority order from high to low, carry out attempting registering to the RAT of the lower roaming service of contracting of PLMN mark.

In S224, when identifying the machine and entering National roaming state, identify one or more corresponding RAT from the PLMN of the machine Mobile phone card operator, be scanned according to priority order from high to low, it is determined that the RAT of access also completes to access.

Would generally the PLMN of native operator be identified in the internal memory being stored in UE, for instance the preferred table of registration in internal memory, thus when UE roams at home, it is not necessary to reselect PLMN. And need to provide the RAT of roaming service to register different operators, can directly identify in one or more corresponding RAT at the PLMN of the machine Mobile phone card operator, it is scanned according to priority order from high to low, it is determined that the RAT of access also completes to access. It is likely to also not open the National roaming service of high priority RAT in some area, therefore, when these area National roamings, UE can directly attempt opening the RAT of roaming service and register, and not the RAT of high priority is attempted, thus reducing the consuming time of UE access communications network.

After determining to attempt to the RAT accessed, each frequency range (Band) corresponding for this RAT can be scanned by UE, and the frequency under each frequency range is very many, is scanned each frequency also expending a lot of time. Therefore, in another embodiment, in order to promote communication network access efficiency further, share in PLMN list and also include the one or more frequency point information corresponding to every kind of RAT, the one or more frequency point information is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, be under corresponding RAT access probability more than or equal to the frequency point information of pre-determined threshold.

Service end is when carrying out statistical analysis to network insertion data, the UE institute access frequency point information that each position is in roaming state is added up, have determined that UE is successfully accessed the probability of which frequency higher, by under RAT corresponding in shared PLMN list more than the frequency record of pre-determined threshold (such as 50%) for access probability, it is possible to further according to access probability order from high to low, these frequency point information are ranked up.Shared PLMN list in the present embodiment is such as 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

As shown in Figure 4, it is provided that a kind of communication network cut-in method, it is adaptable to subscriber equipment, comprise the following steps.

Share PLMN list and include PLMN mark, RAT under each PLMN mark, and the one or more frequency point information corresponding to every kind of RAT, one or more frequency point information are to be obtained after the network insertion data that multiple subscriber equipmenies are uploaded carry out statistical disposition by service end, be under corresponding RAT access probability more than or equal to the frequency point information of pre-determined threshold.

Whether subscriber equipment can change according to the MCC of location communication network and recognise that and be in international roaming, or recognises that according to position code and be in National roaming. When identifying entrance international roaming state, perform S222, when identifying entrance National roaming state, perform S227.

In S225, from one or more RAT that PLMN mark is corresponding, it is scanned according to priority order from high to low, it is determined that the RAT of access.

In S226, from the one or more frequency point information corresponding for RAT accessed, it is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

The PLMN mark of signed roaming agreement is first inquired about according to MCC, further according to priority order from high to low, the RAT of the roaming service of contracting under trial PLMN mark, when this RAT carries out attempting registration, according to the frequency under access probability this RAT of sequential scan from high to low, it has been determined that currently accessible frequency.

In S227, when identifying the machine and entering National roaming state, identify one or more corresponding RAT from the PLMN of the machine Mobile phone card operator, be scanned according to priority order from high to low, it is determined that the RAT of access;

In S228, from the one or more frequency point information corresponding for RAT accessed, it is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

Would generally the PLMN of native operator be identified in the internal memory being stored in UE, for instance the preferred table of registration in internal memory, thus when UE roams at home, it is not necessary to reselect PLMN. And need to provide the RAT of roaming service to register different operators, can directly identify in one or more corresponding RAT at the PLMN of the machine Mobile phone card operator, be scanned according to priority order from high to low, attempt the RAT of access. When attempting accessing a kind of RAT, it is possible in one or more frequency point information that this RAT is corresponding, it is scanned according to access probability order from high to low, to determine accessible frequency. Directly the frequency that access probability under this RAT is higher can be scanned, and avoid the full frequency band under this RAT is scanned, decrease the time spent by frequency point scanning. When therefore roaming at home, the specific frequency that UE can directly attempt opening under the RAT of roaming service is registered, and not in the scanning that this RAT carries out full frequency band, improves communication network access efficiency.

It is below assembly of the invention embodiment, for performing the communication network cut-in method that the present invention is above-mentioned. As it is shown in figure 5, a kind of communication network access device that the embodiment of the present invention provides, including:

Request module 111, shares PLMN list for the positional information according to input to the service end request providing data statistic analysis service for terminal;

More new module 112, for receiving the described shared PLMN list that described service end returns, and update the PLMN list that the machine is corresponding; Described shared PLMN list is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical analysis by described service end, including any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list;

Search net module 113, for when identify the machine enter roaming state time, according to update PLMN list search network and complete network insertion.

In one embodiment, as shown in Figure 6, this communication network access device farther includes:

Logging modle 114, for recording the network insertion data of the machine and being uploaded to service end.

In one embodiment, this is searched net module 113 and farther includes:

First searches net module, for when identifying the machine and entering international roaming state, the PLMN inquiring the visited place operator signing roaming agreement with the machine Mobile phone card operator according to the Mobile Country Code MCC (MCC) of visited place identifies and completes network insertion.

In one embodiment, share PLMN list also to include: one or more RAT that each PLMN mark is corresponding, one or more RAT are obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by service end, are the RAT having opened roaming service under corresponding PLMN mark.

This is searched net module 113 and farther includes:

First selects submodule, for when identifying the machine and entering international roaming state, inquiring the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator from the PLMN list updated, selects the network that PLMN mark is corresponding;

First accesses submodule, for one or more RAT corresponding from PLMN mark, is scanned according to priority order from high to low, it is determined that the RAT of access also completes to access;

Second accesses submodule, for when identifying the machine and entering National roaming state, identify one or more corresponding RAT from the PLMN of the machine Mobile phone card operator, be scanned according to priority order from high to low, it is determined that the RAT of access also completes to access.

In one embodiment, share PLMN list also to include: the one or more frequency point information corresponding to every kind of RAT, the one or more frequency point information is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, be under corresponding RAT access probability more than or equal to the frequency point information of pre-determined threshold.

This is searched net module 113 and farther includes:

Second selects module, for when identifying the machine and entering international roaming state, inquiring the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator from the PLMN list updated, selects the network that PLMN mark is corresponding;

First determines submodule, for one or more RAT corresponding from PLMN mark, is scanned according to priority order from high to low, it is determined that the RAT of access;

3rd accesses submodule, for, from the one or more frequency point information corresponding for RAT accessed, being scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access;

Second determines submodule, for when identifying the machine and entering National roaming state, identifying one or more corresponding RAT from the PLMN of the machine Mobile phone card operator, is scanned according to priority order from high to low, it is determined that the RAT of access;

4th accesses submodule, for, from the one or more frequency point information corresponding for RAT accessed, being scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

The embodiment of the present invention additionally provides a kind of subscriber equipment, as it is shown in fig. 7, for the ease of illustrating, illustrate only the part relevant to the embodiment of the present invention, concrete ins and outs do not disclose, and refer to embodiment of the present invention method part. This terminal can for including mobile phone, panel computer, PDA (PersonalDigitalAssistant, personal digital assistant), POS (PointofSales, point-of-sale terminal), the arbitrarily terminal unit such as vehicle-mounted computer, for terminal for mobile phone:

Fig. 7 is illustrated that the block diagram of the part-structure of the mobile phone relevant to the terminal of embodiment of the present invention offer. With reference to Fig. 7, mobile phone includes: radio frequency (RadioFrequency, RF) parts such as circuit 1510, memorizer 1520, input block 1530, display unit 1540, sensor 1550, voicefrequency circuit 1560, Wireless Fidelity (wirelessfidelity, WiFi) module 1570, processor 1580 and power supply 1590. It will be understood by those skilled in the art that the handset structure shown in Fig. 7 is not intended that the restriction to mobile phone, it is possible to include ratio and illustrate more or less of parts, or combine some parts, or different parts are arranged.

Below in conjunction with Fig. 7, each component parts of mobile phone is carried out concrete introduction:

RF circuit 1510 can be used for receiving and sending messages or in communication process, the reception of signal and transmission, especially, after being received by the downlink information of base station, processes to baseband processor 1581, it addition, be sent to base station by designing up data. generally, RF circuit 1510 includes but not limited to antenna, at least one amplifier, transceiver, bonder, low-noise amplifier (LowNoiseAmplifier, LNA), duplexer etc. communicate additionally, RF circuit 1510 can also pass through radio communication with network and other equipment. above-mentioned radio communication can use arbitrary communication standard or agreement, include but not limited to global system for mobile communications (GlobalSystemofMobilecommunication, GSM), general packet radio service (GeneralPacketRadioService, GPRS), CDMA (CodeDivisionMultipleAccess, CDMA), WCDMA (WidebandCodeDivisionMultipleAccess, WCDMA), Long Term Evolution (LongTermEvolution, LTE), Email, Short Message Service (ShortMessagingService, SMS) etc.

Memorizer 1520 can be used for storing software program and module, and processor 1580 is stored in software program and the module of memorizer 1520 by running, thus performing the application of various functions and the data process of mobile phone. Memorizer 1520 can mainly include storage program area and storage data field, and wherein, storage program area can store the application program (such as sound-playing function, image player function etc.) etc. needed for operating system, at least one function;Storage data field can store the data (such as voice data, phone directory etc.) etc. that the use according to mobile phone creates. Additionally, memorizer 1520 can include high-speed random access memory, it is also possible to include nonvolatile memory, for instance at least one disk memory, flush memory device or other volatile solid-state parts.

Input block 1530 can be used for receiving numeral or the character information of input, and produces the key signals input relevant with the user setup of mobile phone and function control. Specifically, input block 1530 can include contact panel 1531 and other input equipments 1532. Contact panel 1531, also referred to as touch screen, user can be collected thereon or neighbouring touch operation (such as user uses any applicable object such as finger, stylus or adnexa operation on contact panel 1531 or near contact panel 1531), and drive corresponding connecting device according to formula set in advance. Optionally, contact panel 1531 can include touch detecting apparatus and two parts of touch controller. Wherein, the touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings, transmit a signal to touch controller; Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 1580, and can receive order that processor 1580 sends and be performed. Furthermore, it is possible to adopt the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize contact panel 1531. Except contact panel 1531, input block 1530 can also include other input equipments 1532. Specifically, other input equipments 1532 can include but not limited to one or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.

Display unit 1540 can be used for showing the various menus of information or the information being supplied to user and the mobile phone inputted by user. Display unit 1540 can include display floater 1541, optionally, the form such as liquid crystal display (LiquidCrystalDisplay, LCD), Organic Light Emitting Diode (OrganicLight-EmittingDiode, OLED) can be adopted to configure display floater 1541. Further, contact panel 1531 can cover display floater 1541, when contact panel 1531 detects thereon or after neighbouring touch operation, send processor 1580 to determine the type of touch event, on display floater 1541, provide corresponding visual output with preprocessor 1580 according to the type of touch event. Although in the figure 7, contact panel 1531 and display floater 1541 are to realize input and the input function of mobile phone as two independent parts, but in some embodiments it is possible to by integrated to contact panel 1531 and display floater 1541 and realize input and the output function of mobile phone.

Mobile phone may also include at least one sensor 1550, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor can include ambient light sensor and proximity transducer, and wherein, ambient light sensor can regulate the brightness of display floater 1541 according to the light and shade of ambient light, proximity transducer when mobile phone moves in one's ear, can cut out display floater 1541 and/or backlight. One as motion sensor, accelerometer sensor can detect the size of the acceleration that (is generally three axles) in all directions, can detect that the size of gravity and direction time static, can be used for identifying the application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating) of mobile phone attitude, Vibration identification correlation function (such as pedometer, knock) etc.;Other sensors such as the gyroscope that can also configure as mobile phone, barometer, drimeter, thermometer, infrared ray sensor, do not repeat them here.

Voicefrequency circuit 1560, speaker 1561, microphone 1562 can provide the audio interface between user and mobile phone. Voicefrequency circuit 1560 can by receive voice data conversion after the signal of telecommunication, be transferred to speaker 1561, by speaker 1561 be converted to acoustical signal output; On the other hand, the acoustical signal of collection is converted to the signal of telecommunication by microphone 1562, voice data is converted to after being received by voicefrequency circuit 1560, after again voice data output processor 1580 being processed, through RF circuit 1510 to be sent to such as another mobile phone, or voice data is exported to memorizer 1520 to process further.

WiFi belongs to short range wireless transmission technology, and mobile phone can help user to send and receive e-mail by WiFi module 1570, browse webpage and access streaming video etc., and it has provided the user wireless broadband internet and has accessed. Although Fig. 7 illustrates WiFi module 1570, but it is understood that, it is also not belonging to must be configured into of mobile phone, completely can as needed in do not change invention essence scope in and omit.

Processor 1580 is the control centre of mobile phone, utilize various interface and the various piece of the whole mobile phone of connection, it is stored in the software program in memorizer 1520 and/or module by running or performing, and call the data being stored in memorizer 1520, perform the various functions of mobile phone and process data, thus mobile phone is carried out integral monitoring. Optionally, processor 1580 can include one or more processing unit; Preferably, processor 1580 can integrated application processor, application processor mainly processes operating system, user interface and application program etc. Baseband processor 1581 major function is baseband coding/decoding, acoustic coding and voice coding etc., baseband processor 1581 can integrated modem processor, modem processor can not also be integrated in baseband processor 1581. It is understood that baseband processor 1581 can also be integrated in processor 1580.

Mobile phone also includes the power supply 1590 (such as battery) powered to all parts, preferably, it is logically contiguous with processor 1580 that power supply can pass through power-supply management system, realizes the functions such as management charging, electric discharge and power managed thereby through power-supply management system.

Although not shown, mobile phone can also include photographic head, bluetooth module etc., does not repeat them here.

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

Positional information according to input shares PLMN list to the service end request providing data statistic analysis service for terminal;

Receive the described shared PLMN list that described service end returns, and update the PLMN list that the machine is corresponding; Described shared PLMN list is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical analysis by described service end, including any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list;

Baseband processor 1581 included by this terminal also has following functions:

When identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion.

In one embodiment, described baseband processor has following functions further:

Record the network insertion data of the machine and be uploaded to described service end.

In one embodiment, described when identifying the machine and entering roaming state, PLMN list search network according to described renewal also completes network insertion and includes: when identifying the machine and entering international roaming state, the PLMN inquiring the visited place operator signing roaming agreement with the machine Mobile phone card operator according to the Mobile Country Code MCC (MCC) of visited place identifies and completes network insertion.

In one embodiment, described shared PLMN list also includes: one or more wireless access technologys (RAT) that each PLMN mark is corresponding, one or more RAT described are obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, are the RAT having opened roaming service under corresponding PLMN mark.

Described when identifying the machine and entering roaming state, PLMN list search network according to described renewal also completes network insertion and includes: when identifying the machine and entering international roaming state, from the PLMN list of described renewal, inquire the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator, select the network that described PLMN mark is corresponding; From one or more RAT that described PLMN mark is corresponding, it is scanned according to priority order from high to low, it is determined that the RAT of access also completes to access.

Described when identifying the machine and entering roaming state, PLMN list search network according to described renewal also completes network insertion and also includes: when identifying the machine and entering National roaming state, identify one or more corresponding RAT from the PLMN of the machine Mobile phone card operator, it is scanned according to priority order from high to low, it is determined that the RAT of access also completes to access.

In one embodiment, described shared PLMN list also includes: the one or more frequency point information corresponding to every kind of RAT, the one or more frequency point information is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, be under corresponding RAT access probability more than or equal to the frequency point information of pre-determined threshold.

Described when identifying the machine and entering roaming state, PLMN list search network according to described renewal also completes network insertion and includes: when identifying the machine and entering international roaming state, from the PLMN list of described renewal, inquire the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator, select the network that described PLMN mark is corresponding; From one or more RAT that described PLMN mark is corresponding, it is scanned according to priority order from high to low, it is determined that the RAT of access; From one or more frequency point information that the RAT of described access is corresponding, it is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

Described when identifying the machine and entering roaming state, PLMN list search network according to described renewal also completes network insertion and also includes: when identifying the machine and entering National roaming state, identify one or more corresponding RAT from the PLMN of the machine Mobile phone card operator, it is scanned according to priority order from high to low, it is determined that the RAT of access; From one or more frequency point information that the RAT of described access is corresponding, it is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, it is possible to reference to the corresponding process in preceding method embodiment, do not repeat them here.

A1, a kind of communication network cut-in method, including:

A2, method according to A1, described method also includes:

A3, method according to A1, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

When identifying the machine and entering international roaming state, the PLMN inquiring the visited place operator signing roaming agreement with the machine Mobile phone card operator according to the Mobile Country Code MCC (MCC) of visited place identifies and completes network insertion.

A4, method according to A1, described shared PLMN list also includes: one or more wireless access technologys (RAT) that each PLMN mark is corresponding, one or more wireless access technologys described are to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, are the wireless access technologys having opened roaming service under corresponding PLMN mark.

A5, method according to A4, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

When identifying the machine and entering international roaming state, from the PLMN list of described renewal, inquire the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator, select the network that described PLMN mark is corresponding;

From one or more wireless access technologys that described PLMN mark is corresponding, it is scanned according to priority order from high to low, it is determined that the wireless access technology of access also completes to access.

A6, method according to A4, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

When identifying the machine and entering National roaming state, identify one or more corresponding wireless access technologys from the PLMN of the machine Mobile phone card operator, it is scanned according to priority order from high to low, it is determined that the wireless access technology of access also completes to access.

A7, method according to A4, described shared PLMN list also includes: the one or more frequency point information corresponding to every kind of wireless access technology, the one or more frequency point information is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, be under corresponding wireless access technology access probability more than or equal to the frequency point information of pre-determined threshold.

A8, method according to A7, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

From one or more wireless access technologys that described PLMN mark is corresponding, it is scanned according to priority order from high to low, it is determined that the wireless access technology of access;

From one or more frequency point information that the wireless access technology of described access is corresponding, it is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

A9, method according to A7, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

When identifying the machine and entering National roaming state, identify one or more corresponding wireless access technologys from the PLMN of the machine Mobile phone card operator, be scanned according to priority order from high to low, it is determined that the wireless access technology of access;

B1, a kind of communication network access device, including:

Request module, shares PLMN list according to the positional information of input to the service end request providing data statistic analysis service for terminal;

More new module, for receiving the described shared PLMN list that described service end returns, and updates the PLMN list that the machine is corresponding; Described shared PLMN list is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical analysis by described service end, including any one in OPLMN list, UPLMN list, PPLMN list, EPLMN list and EHPLMN list;

Search net module, for when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion.

B2, communication network access device according to B1, also include

Logging modle, for recording the network insertion data of the machine and being uploaded to described service end.

B3, communication network access device according to B1, described in search net module and include:

B4, communication network access device according to B1, described shared PLMN list also includes: one or more wireless access technologys that each PLMN mark is corresponding, one or more wireless access technologys described are to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, are the wireless access technologys having opened roaming service under corresponding PLMN mark.

B5, communication network access device according to B4, described in search net module and include:

First selects submodule, for when identifying the machine and entering international roaming state, from the PLMN list of described renewal, inquire the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator, select the network that described PLMN mark is corresponding;

First accesses submodule, for one or more wireless access technologys corresponding from described PLMN mark, is scanned according to priority order from high to low, it is determined that the wireless access technology of access also completes to access.

B6, communication network access device according to B4, described in search net module and include:

Second accesses submodule, for when identifying the machine and entering National roaming state, identify one or more corresponding wireless access technologys from the PLMN of the machine Mobile phone card operator, it is scanned according to priority order from high to low, it is determined that the wireless access technology of access also completes to access.

B7, communication network access device according to B4, described shared PLMN list also includes: the one or more frequency point information corresponding to every kind of wireless access technology, the one or more frequency point information is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, be under corresponding wireless access technology access probability more than or equal to the frequency point information of pre-determined threshold.

B8, communication network access device according to B7, described in search net module and include:

Second selects module, for when identifying the machine and entering international roaming state, from the PLMN list of described renewal, inquire the PLMN mark of the visited place operator signing roaming agreement with the machine Mobile phone card operator, select the network that described PLMN mark is corresponding;

First determines submodule, for one or more wireless access technologys corresponding from described PLMN mark, is scanned according to priority order from high to low, it is determined that the wireless access technology of access;

3rd accesses submodule, for from one or more frequency point information corresponding to the wireless access technology of described access, is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

B9, communication network access device according to B7, described in search net module and include:

Second determines submodule, for when identifying the machine and entering National roaming state, identify one or more corresponding wireless access technologys from the PLMN of the machine Mobile phone card operator, be scanned according to priority order from high to low, it is determined that the wireless access technology of access;

4th accesses submodule, for from one or more frequency point information corresponding to the wireless access technology of described access, is scanned according to access probability order from high to low, it is determined that the frequency point information of access also completes to access.

C1, a kind of communication network access device, including:

Processor;

Baseband processor;

For storing described processor and the memorizer of baseband processor executable instruction;

Wherein, described processor is used for:

Described baseband processor is used for:

C2, communication network access device according to C1, described baseband processor is further used for:

C3, communication network access device according to C1, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

C4, communication network access device according to C1, described shared PLMN list also includes: one or more wireless access technologys (RAT) that each PLMN mark is corresponding, one or more wireless access technologys described are to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, are the wireless access technologys having opened roaming service under corresponding PLMN mark.

C5, communication network access device according to C4, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

C6, communication network access device according to C4, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

C7, communication network access device according to C4, described shared PLMN list also includes: the one or more frequency point information corresponding to every kind of wireless access technology, the one or more frequency point information is to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, be under corresponding wireless access technology access probability more than or equal to the frequency point information of pre-determined threshold.

C8, communication network access device according to C7, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

C9, communication network access device according to C7, described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it is possible to realize by another way. Such as, device embodiment described above is merely schematic, such as, the division of described unit, being only a kind of logic function to divide, actual can have other dividing mode when realizing, for instance multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform. Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, device or unit, it is possible to be electrical, machinery or other form.

The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.

It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit. Above-mentioned integrated unit both can adopt the form of hardware to realize, it would however also be possible to employ the form of SFU software functional unit realizes.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment can be by the hardware that program carrys out instruction relevant and completes, this program can be stored in a computer-readable recording medium, storage medium may include that read only memory (ROM, ReadOnlyMemory), random access memory (RAM, RandomAccessMemory), disk or CD etc.

One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method can be by the hardware that program carrys out instruction relevant and completes, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc.

Above a kind of subscriber equipment provided by the present invention is described in detail, for one of ordinary skill in the art, thought according to the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this specification content should not be construed as limitation of the present invention.

Claims

1. a communication network cut-in method, it is characterised in that including:

2. method according to claim 1, it is characterised in that described method also includes:

3. method according to claim 1, it is characterised in that described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include:

4. method according to claim 1, it is characterized in that, described shared PLMN list also includes: one or more wireless access technologys (RAT) that each PLMN mark is corresponding, one or more wireless access technologys described are to be obtained after the network insertion data that multiple terminals are uploaded carry out statistical disposition by described service end, are the wireless access technologys having opened roaming service under corresponding PLMN mark.

5. a communication network access device, it is characterised in that including:

6. communication network access device according to claim 5, it is characterised in that also include

7. communication network access device according to claim 5, it is characterised in that described in search net module and include:

8. a communication network access device, it is characterised in that including:

Processor;

Baseband processor;

Wherein, described processor is used for:

Described baseband processor is used for:

9. communication network access device according to claim 8, it is characterised in that described baseband processor is further used for:

10. communication network access device according to claim 8, it is characterised in that described when identifying the machine and entering roaming state, according to the PLMN list search network of described renewal and complete network insertion and include: