CN103068009B - A kind of method of Quick network finding, system and mobile terminal - Google Patents

A kind of method of Quick network finding, system and mobile terminal Download PDF

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Publication number
CN103068009B
CN103068009B CN201310033741.5A CN201310033741A CN103068009B CN 103068009 B CN103068009 B CN 103068009B CN 201310033741 A CN201310033741 A CN 201310033741A CN 103068009 B CN103068009 B CN 103068009B
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China
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net
mobile terminal
plmn
searches
network
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CN103068009A (en
Inventor
张娜
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ZTE Corp
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ZTE Corp
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Priority to CN201310033741.5A priority Critical patent/CN103068009B/en
Publication of CN103068009A publication Critical patent/CN103068009A/en
Priority to PCT/CN2013/081592 priority patent/WO2013189339A2/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service

Abstract

The invention discloses a kind of method of Quick network finding, system and mobile terminal, it is related to field of mobile communication, including:Personal computer PC with window Windows8 systems is asked according to user, and generation searches net for full frequency band or limitation frequency range searches searching for net and nets instruction, and sends the mobile terminal extremely for online;The mobile terminal searches net instruction according to described, and progress full frequency band searches net or limitation frequency range searches net;If carrying out full frequency band searches net, all frequency ranges that the mobile terminal supports it carry out web search, and web search results are sent to the PC;If carrying out limitation frequency range searches net, the mobile terminal is read in client identification module SIM card has the subscription network information of signing with the operator of the SIM card, and according to the subscription network information search corresponding network, web search results are sent to the PC.By the present invention, mobile terminal can Quick network finding, it is real-time.

Description

A kind of method of Quick network finding, system and mobile terminal
Technical field
The present invention relates to field of mobile communication, the more particularly to a kind of method of Quick network finding, system and mobile terminal.
Background technology
Carrier of the personal computer PC as wireless data terminal, the operating system installed thereon is also in continuous change hair Exhibition, and the Windows of new generation that window Windows8 will be released as Microsoft, have revolutionary meaning.Should System is intended to make the daily computation of people simpler and quick, and efficiently easy working environment is provided for people. Windows8 systems are proposed class driving ClassDriver new features, and ClassDriver is that Microsoft is based on communication apparatus grade stroke A kind of network interface card administrative model of subnetwork Controlling model CDC NCM exploitations, is Network Driver Interface specification NDIS6.2, RNDIS Further development;In Windows8 systems, compatible wireless terminal, wireless network card equipment supports ClassDriver drivings, just The driving that can be carried with automatic installing operating system, and can be networked by the user interface UI that operating system carries, short message, The management of phone directory.The release of Windows8 will bring mass market share.Therefore, exploitation is adapted to Windows8 systems Terminal, is driven based on ClassDriver and carries out the order between terminal and Microsoft protocol specification and be adapted to, and finally realizes that terminal exists Free drive application in Windows8 systems, is of great significance.
With the development of wireless communication technique, global mobile operator networks grow rapidly, terminal with it is numerous and complicated Access and processing between network, have triggered a series of problems, such as the increase with frequency range, terminal look for net and search net when Between it is increasingly longer, how quick registered network, be operator's research of every country a direction.It is primarily present this at present A little drawbacks:
(1)Mobile terminal can scan for the frequency range of all supports when net is searched, and cause to search net time length;And And many networks wherein searched out due to be not the client identification module SIM card operator subscription network, cause terminal at this It can not be registered on a little networks, be presented to terminal user is the result that can not be registered.Often occur that multiple networks can not be noted The situation of volume, has seriously affected the time of endpoint registration, has also seriously affected the use feeling of terminal user.
(2)Mobile terminal search net order and used wireless access technology is written into SIM card, but work as SIM Card is dealt into user and can not just change afterwards, so as to cause the desired wireless access technology of user not realize, influences the body of user Test;
(3)For each operator, all frequency ranges will not all be supported, one to two frequency ranges generally also be used only, still Mobile terminal can all carry out full frequency band search, cause time to find network slow when net is searched, and especially global contact is increasingly close, User is frequently to and between every country, and the frequency range that every country uses is inconsistent, and user can not possibly be according to local network Environment carries out frequency range setting, so being easier the problem of looking for net slow occur, so as to influence user experience this when.
So as Intelligent type wireless end product, can Quick network finding, directly affect the hobby of user, there is provided can The wireless terminal product of Quick network finding, undoubtedly improves the experience of user.
On the other hand, due to operating system, the system before Windows8 does not possess ClassDriver characteristics, Special ClassDriver passages can not be provided and be controlled the transmission of order, and do not issued automatically between system and terminal The mechanism of control command, will realize and net mode etc. is looked for desired by user, and implementation method is extremely complex, with upper strata PC side softwares(Such as UI)Interact also relatively complicated.
The content of the invention
It is an object of the invention to provide a kind of method of Quick network finding, system and mobile terminal, can preferably solve to move Dynamic terminal Quick network finding problem.
According to an aspect of the invention, there is provided a kind of method of Quick network finding, including:
Personal computer PC with window Windows8 systems is asked according to user, and generation searches net or limit for full frequency band The net of searching that frequency range processed searches net instructs, and sends to the mobile terminal for being used to surf the Internet;
The mobile terminal searches net instruction according to described, and progress full frequency band searches net or limitation frequency range searches net;
If carrying out full frequency band searches net, all frequency ranges that the mobile terminal supports it carry out web search, and by net Network search result is sent to the PC;
If carrying out limitation frequency range searches net, the mobile terminal read in client identification module SIM card with the SIM card There is the subscription network information of signing in operator, and according to the subscription network information search corresponding network, by web search results Send to the PC.
Preferably, the step of net instruction is searched in the generation before, further include:
The PC is sent to the shifting according to the wireless access way of user setting, generation wireless access way instruction Dynamic terminal;
The mobile terminal is instructed according to the wireless access way, and carrying out full frequency band using respective wireless access way searches Net or limitation frequency range search net.
Preferably, it is described to search net instruction or wireless access way instruction via class driving Class Driver paths Send to the mobile terminal.
Preferably, the mobile terminal sends the web search results to institute via the Class Driver paths State PC.
According to another aspect of the present invention, there is provided a kind of method of Quick network finding, including
One is set to be used to indicate each public land mobile network PLMN in mobile terminal or client identification module SIM card The PLMN of corresponding band information carries band information table;
The PLMN that mobile terminal is asked according to user, searches the PLMN and carries band information table, obtain described PLMN pairs The band information answered;
According to the band information, web search is carried out in corresponding band.
According to another aspect of the present invention, there is provided a kind of system of Quick network finding, including with window Windows8 systems The personal computer PC and mobile terminal of system, wherein:
The PC includes:
PC side software modules, for being asked according to user, generation is used for that full frequency band to search net or limit that frequency range searches net searches net Instruction, and send to the mobile terminal for being used to surf the Internet;
The mobile terminal includes:
Operation layer module, for searching net instruction according to described, progress full frequency band searches net or limitation frequency range searches net, if carrying out complete Frequency range searches net, then all frequency ranges that the mobile terminal supports it scan for, and web search results are sent to described PC, if carrying out limitation frequency range searches net, the label for having signing with the operator of the SIM card in the mobile terminal reading SIM card The about network information, and according to the subscription network information search corresponding network, web search results are sent to the PC.
Preferably, the PC side softwares module is additionally operable to before net instruction is searched described in generation, according to the wireless of user setting Access way, generation wireless access way instruction, and send to the mobile terminal.
Preferably, the operation layer module is additionally operable to instruct according to the wireless access way, is accessed using respective wireless Mode carry out full frequency band search net or limitation frequency range search net.
Preferably, the PC is further included:
Class Driver modules, for searching net instruction, wireless access way instruction via the driving of its class by described Class Driver paths are sent to the mobile terminal, or by the web search results via its Class Driver path Send to the PC.
According to another aspect of the present invention, there is provided a kind of mobile terminal of Quick network finding, including:
Setup module, for setting one to be used to indicate each public land mobile network in mobile terminal or SIM card The PLMN of the corresponding band informations of PLMN carries band information table;
Operation layer module, for the PLMN asked according to user, searches the PLMN and carries band information table, described in acquisition The corresponding band informations of PLMN, and according to the band information, web search is carried out in corresponding band.
Compared with prior art, the beneficial effects of the present invention are:
Actual conditions according to operator are looked for net, accelerate it and look for network speed by the present invention during mobile terminal use Degree, so as to lift the user experience of terminal.
Brief description of the drawings
Fig. 1 is the systemic-function Organization Chart of Quick network finding provided in an embodiment of the present invention;
Fig. 2 is mobile terminal service layer module map provided in an embodiment of the present invention;
Fig. 3 is that mobile terminal provided in an embodiment of the present invention searches net system flow chart manually;
Fig. 4 is that mobile terminal provided in an embodiment of the present invention carries out wireless access way setting based on ClassDriver Flow chart;
Fig. 5 is that plmn provided in an embodiment of the present invention carries band information expression intention;
Fig. 6 is the flow that mobile terminal provided in an embodiment of the present invention according to plmn carrying band information tables search net Figure.
Embodiment
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that described below is excellent Select embodiment to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
The present invention provides a kind of system of Quick network finding, which is based on Windows8ClassDriver, can realize Quick network finding.
Fig. 1 is the systemic-function Organization Chart of Quick network finding provided in an embodiment of the present invention, is to be based on specifically The systemic-function Organization Chart of Windows8ClassDriver, including PC and mobile terminal with Windows8 systems, wherein, The PC includes PC side softwares module 101 and Class Driver modules 102, and the mobile terminal includes equipment side drive module 103rd, CID management modules 104 and operation layer module 105.
The PC side softwares module 101, the user oriented application programs of such as UI, for being moved eventually to user's real-time display The state at end and make information alert.
The Class Driver modules 102, are the order control access under the Windows8 systems that Microsoft develops, are used for The control instruction or the control instruction of reception that transmission Windows8 systems issue.
Equipment side drive module 103, is responsible for receiving the control command that the ClassDriver modules 102 are transmitted, then The CID management modules 103 are sent to, and are responsible for receiving the CID handling results that the CID management modules 103 send over, and Send result to the ClassDriver modules 102.
The CID management modules 104, dock received CID orders and CID responses are managed, while are responsible for described The CID sound that the CID bags that equipment side driving layer module 103 passes over are parsed, passed over to the operation layer module 105 It should be packaged.
The operation layer module 105, is responsible for the specific CID business of processing, the distribution tune made requests on by CID management level With;Operation layer call CID management level as a result, processing information, active reporting content are sent to CID management level.
Furtherly, after mobile terminal is connected with PC, Windows8 systems are identified, the PC side softwares module 101 According to the wireless access way of user setting, generation wireless access way instruction, and by wireless access way instruction according to The requirement of CID command formats is packaged, and obtains CID bags, the CID bags are sent by the Class Driver modules 102 To the mobile terminal.After the equipment side drive module 103 of the mobile terminal receives the CID bags, transmit it to described CID management modules 104, so that the CID management modules 104 parse the CID bags, obtain wireless access side therein Formula instructs.The operation layer module 105 is instructed according to the wireless access way, and full range is carried out using respective wireless access way Section searches net or limitation frequency range searches net.
Furtherly, the PC side softwares module 101 is asked according to user, and generation searches net or limitation frequency range for full frequency band That searches net searches net instruction, and searches net instruction by described and be packaged according to CID command format requirements, CID bags is obtained, by described in CID bags are sent to the mobile terminal by the Class Driver modules 102.The equipment side driving mould of the mobile terminal After block 103 receives the CID bags, the CID management modules 104 are transmitted it to, so that the CID management modules 104 are to institute State CID bags to be parsed, obtain net therein of searching and instruct.The operation layer module 105 searches net instruction according to described, carries out full range Section searches net or limitation frequency range searches net, if carrying out full frequency band searches net, all frequency ranges supported mobile terminal scan for, and will Web search results are sent to the CID management modules 104, if carrying out limitation frequency range searches net, in reading SIM card with this There is the subscription network information of signing in the operator of SIM card, and according to the subscription network information search corresponding network, network is searched Hitch fruit is sent to the CID management modules 104.The CID management modules 104 order the web search results according to CID Make call format be packaged, obtain CID bags, and send to PC via equipment side drive module 103.The PC's, with Just sent by equipment side drive module 103 via the Class Driver modules 102 to the PC Class Driver The received CID bags are transmitted to the PC side softwares module by module 102, so that the PC side softwares module is to the CID Bag is parsed, and finally makes prompting to user, so that the auxiliary user of intelligent quick carries out good friendship with mobile terminal Mutually.
Fig. 2 is mobile terminal service layer module map provided in an embodiment of the present invention, as shown in Fig. 2, normal comprising mobile terminal Four class business, phone directory PhoneBook, short message SMS, network registry Register, dialup networking Data.The present invention is main What is improved is Register business functions.The mobile terminal refers to all wirelessly exempts from suitable for what is developed under Windows8 systems Drive data terminal products.
Fig. 3 is that mobile terminal provided in an embodiment of the present invention searches net system flow chart manually, as shown in figure 3, being mobile whole End group searches net flow chart manually in Class Driver's, when user carries out searching net manually, user can choose whether into Row full frequency band searches net, right by the subscription network information of the operator stored in sim cards if searching net without full frequency band The plmn of sim cards signing is scanned for, and is then supplied to user to select this subnetwork information, is so searched net spee and add It hurry up, and the network of user's selection is all the network for being capable of normal registration.Specifically comprise the following steps:
Step 301:Mobile terminal-opening, carries out a series of initialization behaviors, reading SIM card information, telephone directory information, and Trial is stationed on network.
Step 302:After system identifies mobile terminal, it can initiate to search manually by PC side software module prompts user Net, by user come select be carry out full frequency band search net, still carry out limitation frequency range search net, then generation search net instruction, will described in Search net instruction to be packaged according to CID command format requirements, obtain CID bags, and movement is transmitted to eventually by ClassDriver paths End.
Step 303:After mobile terminal receives the CID bags, parsed, then determine whether that full frequency band searches net, such as Fruit is then to perform step 304, if it is not, then performing step 305.
Step 304:Whole frequency ranges of mobile scanning terminal active wireless network environment.
Step 305:Subscription network information in reading SIM card, choose with the network that there is signing in the operator of the SIM card into Row search, such as first choice public land mobile network preferred plmn, equivalent public land mobile network eplmn, equivalent Public Land Mobile Network network ehplmn etc., these networks are all to have signing with operator, all can be with normal registration Network, in this way, the network frequency range of scanning is reduced, and ensure that the network of search is all normal network, user can register Network, so as to improve user experience.
Step 306:Search for from the select network of SIM card(Such as preferred plmn, eplmn, ehplmn etc. Deng).
Step 307:Web search results are packaged according to the requirement of CID command formats, CID bags are obtained, to carry out Send in next step.
Step 308:After manual web search results are packaged by CID management layer modules, pass through Class Driver Passage is transmitted to PC side software modules.
Step 309:PC side softwares module is presented after the CID Packet analyzings on a user interface.
Above-mentioned ClassDriver paths, refer to one based on CDC NCM exploitations under the Windows8 systems of Microsoft's exploitation Kind network interface card administrative model, is the further development of NDIS6.2, RNDIS, in Windows8 systems, wireless network card equipment is supported ClassDriver drives, it is possible to the driving that automatic installing operating system carries, and can be carried out by the UI that operating system carries Networking, the management of short message, phone directory, simultaneously as being to be based on CDC NCM network data managements, in data packet transmission theory speed On degree, it is better than the models such as RNDIS, ECM.Microsoft is named as MBIM (Mobile for the series of NCM drivings 2.0 Broadband Interface Model), MBIM functions are made of data channel and control passage.
Above-mentioned CID orders, refer to the ClassDriver order wrappers in Microsoft's protocol specification(Command Identifier), it is transmitted by control passage.Windows8 systems provide driving and management program, OEM for equipment Manufacturer needs to be adapted to according to agreement as defined in Microsoft, can the control command that issues of processing system, exist so as to fulfill equipment Installation and use in system.CID orders, which are that Win8 systems are identifiable, Microsoft's agreement is defined, has clear and definite call format With the control command of field length requirement, Win8 systems realize the interaction with equipment room by issuing CID orders, obtain equipment Parameter and relevant information, realize business correlation function.
Fig. 4 is that mobile terminal provided in an embodiment of the present invention carries out wireless access way setting based on ClassDriver Flow chart, as shown in figure 4, user setting passes through PC side software modules(As Windows8 carries UI), wireless access way is set For(As 3G is preferential), extension path ClassDriver paths that mobile terminal is carried by Windows8, receive CID bags, then Wireless access way is controlled, so as to carry out searching net according to the wireless access way of user setting, there is provided user experience.Including following Several steps:
Step 401:The process that mobile terminal powers on, carries out a series of initialization behaviors, reads SIM information, phone directory letter Breath, and attempt to be stationed on network.
Step 402:Whether PC side softwares set wireless access way for user setting wireless access way, user, such as Fruit user setting wireless access way, then perform step 403, if user is not provided with wireless access way, perform step 406。
Step 403:The wireless access way of user setting is packaged into CID bags by PC side softwares module.
Step 404:CID bags are issued into mobile terminal by ClassDriver passages.
Step 405:Mobile terminal is parsed CID bags, and looks for net again according to the wireless access way that parsing obtains, The wireless access way expected according to user looks for net, so as to improve user experience.
Step 406:Judge whether be stored with wireless access way in SIM card, if not storing wireless access way, Step 407 is performed, if storing wireless access way, performs step 408.
Step 407:According in agreement(3GPP23122)Defined acquiescence wireless access way carries out looking for net, i.e. GERAN side Formula.
Step 408:The wireless access way stored in reading SIM card.
Step 409:Carry out looking for net according to the wireless access way stored in SIM card.
Above-mentioned flow, realizes mobile terminal-opening, and user setting wireless access technology looks for net flow, with realize according to The wireless access technology that user expects looks for net, improves user experience.
The present invention provides a kind of mobile terminal of Quick network finding, the mobile terminal when looking for net automatically, no longer to complete Frequency range scans for, but establishes a plmn and carry band information table, searches the plmn according to the plmn of current request and takes Band band information table, then carries out searching net in the frequency range.Fig. 5 is that plmn provided in an embodiment of the present invention carries band information table Schematic diagram, as shown in figure 5, it is the band information that can be registered for recording each plmn that plmn, which carries band information table,.Make Used time, is searched according to plmn message.Such as, the plmn of current request is 46000, then, can be with from searching 46000, after finding Find its supported band information.
The mobile terminal includes:
Setup module, for setting one to be used to indicate each public land mobile network in mobile terminal or SIM card The PLMN of the corresponding band informations of PLMN carries band information table;
Operation layer module, for the PLMN asked according to user, searches the PLMN and carries band information table, described in acquisition The corresponding band informations of PLMN, and according to the band information, web search is carried out in corresponding band.
Fig. 6 is the flow that mobile terminal provided in an embodiment of the present invention according to plmn carrying band information tables search net Figure, as shown in fig. 6, there is its frequency range arranged in each operator, therefore, when starting to look for net, the wireless money of wireless terminal Source control module, in specific plmn, searches only for its band information, and notifies physical layer, and physical layer carries out current frequency range Scanning, and scanning result is notified into radio resource management module, net spee is looked in quickening.Automatically searching net includes following steps:
Step 601:Mobile terminal starts to look for net, carries out a series of initialization behaviors, reads SIM information, telephone directory information, And attempt to be stationed on network.
Step 602;Mobile terminal can be searched plmn and carry band information form, find the plmn according to the plmn of request The band information that can be supported.
Step 603:If it can be carried from plmn in band information form and find recorded band information, by the frequency range Information is transmitted to physical layer, if not finding relevant information in the form, full range segment information which is supported It is transmitted to physical layer.
Step 604:Physical layer scans the band information of current plmn, thus can only look for and working as to avoid scanning full frequency band The frequency range of preceding request network, and then accelerate to look for net spee.
Step 605:Until finding suitable frequency range.
Step 606:Mobile terminal succeeds in registration.
Above-mentioned flow, that is, realize mobile terminal and carry the automatic process for looking for net of band information table progress according to plmn, this Sample can reduce the scanning of frequency range, and network process is searched in quickening, so as to accelerate to register, improve user experience.And due to Windows8 CID can be extended for user, therefore, the plmn carry band information table CID bags can also be issued by PC to be configured Renewal.
In conclusion the present invention has following technique effect:
1st, the present invention can carry out limitation frequency range and search net, mobile terminal can root when user searches net manually with Mutiple Choice Carry out searching net according to subscription network information in SIM card, so not only reduce and search net frequency range, the net time is searched in quickening, and is presented to use Family be also all normal energy registration network, so as to improve user experience;
2nd, the present invention can be configured according to the wireless access way that user expects, so as to improve user experience;
3rd, the present invention no longer scans for full frequency band, but establish a plmn and take when mobile terminal looks for net automatically Band band information table, searches plmn according to the plmn of current request and carries band information table, then searched in corresponding band Net, can so accelerate to look for the speed of net, after especially roaming into an entirely different country of frequency range, no longer to all frequency ranges into Row search, can judge the corresponding frequency ranges of the plmn at once, and carry out searching net registration, greatly improve and look for net spee, improve user's body Test.
Although the present invention is described in detail above, the present invention is not limited thereto, those skilled in the art of the present technique Principle it can carry out various modifications according to the present invention.Therefore, all modifications made according to the principle of the invention, all should be understood to Fall into protection scope of the present invention.

Claims (10)

  1. A kind of 1. method of Quick network finding, it is characterised in that including:
    The PC side software modules that UI forms are carried by Windows8 to be asked according to user, generation is used for full frequency band and searches net or limitation frequently The net of searching that section searches net instructs, and sends to mobile terminal;
    According to from net instruction is searched described in PC side software modules, carrying out, full frequency band searches net to the mobile terminal or limitation frequency range is searched Net;
    If carrying out full frequency band searches net, all frequency ranges that the mobile terminal supports it carry out web search, and network is searched Hitch fruit is sent to the PC side softwares module;
    If carrying out limitation frequency range searches net, the mobile terminal reads the operation with the SIM card in client identification module SIM card Business has the subscription network information of signing, and according to the subscription network information search corresponding network, web search results are sent To the PC side softwares module;
    Wherein, the subscription network information is signing PLMN, and it is user circle that windows system 8 carries that the Windows8, which carries UI, Face, the PLMN are public land mobile networks.
  2. 2. according to the method described in claim 1, it is characterized in that, the step of net instruction is searched in the generation before, further include:
    The PC side softwares module is sent extremely according to the wireless access way of user setting, generation wireless access way instruction The mobile terminal;
    The mobile terminal is instructed according to the wireless access way, using respective wireless access way carry out full frequency band search net or Limitation frequency range searches net.
  3. 3. according to the method described in claim 2, it is characterized in that, described search net instruction or wireless access way instruction warp Sent by class driving Class Driver paths to the mobile terminal.
  4. 4. according to the method described in claim 3, it is characterized in that, the mobile terminal is via the Class Driver paths The web search results are sent to the PC side softwares module.
  5. 5. method according to claim 1 or 2, it is characterised in that set in mobile terminal or client identification module SIM card Put a PLMN for being used to indicate the corresponding band informations of each PLMN and carry band information table;It is described according to the subscription network Information search corresponding network includes:
    Mobile terminal searches the PLMN and carries band information table, obtain the corresponding frequency range letters of the PLMN according to signing PLMN Breath;
    According to the band information, web search is carried out in corresponding band.
  6. A kind of 6. system of Quick network finding, it is characterised in that including:
    The PC side software modules that UI forms are carried by Windows8, for being asked according to user, generation for full frequency band search net or The net of searching that limitation frequency range searches net instructs, and sends to the mobile terminal for being used to surf the Internet;
    Operation layer module, for according to from net instruction is searched described in PC side software modules, carrying out full frequency band and searching net or limitation frequently Section searches net, if carrying out full frequency band searches net, all frequency ranges that the mobile terminal supports it scan for, and by web search As a result send to the PC side softwares module, if carrying out limitation frequency range searches net, in the mobile terminal reading SIM card with this There is the subscription network information of signing in the operator of SIM card, and according to the subscription network information search corresponding network, network is searched Hitch fruit is sent to the PC side softwares module;
    Wherein, the subscription network information is signing PLMN, and it is user circle that windows system 8 carries that the Windows8, which carries UI, Face, the PLMN are public land mobile networks.
  7. 7. system according to claim 6, it is characterised in that the PC side softwares module is additionally operable to searching net described in generation Before instruction, according to the wireless access way of user setting, generation wireless access way instruction, and send to the mobile terminal.
  8. 8. system according to claim 7, it is characterised in that the operation layer module is additionally operable to according to the wireless access Mode instructs, and searches net using respective wireless access way progress full frequency band or limitation frequency range searches net.
  9. 9. the system according to claim 7 or 8, it is characterised in that the PC is further included:
    Class Driver modules, for searching net instruction, wireless access way instruction via its class driving Class by described Driver paths are sent to the mobile terminal, or by the web search results via its Class Driver path send to The PC side softwares module.
  10. 10. system according to claim 6, it is characterised in that further include:
    Setup module, for setting one to be used to indicate each PLMN pairs of public land mobile network in mobile terminal or SIM card The PLMN for the band information answered carries band information table;
    Operation layer module, for the PLMN according to the signing, searches the PLMN and carries band information table, obtain the PLMN Corresponding band information, and according to the band information, web search is carried out in corresponding band.
CN201310033741.5A 2013-01-29 2013-01-29 A kind of method of Quick network finding, system and mobile terminal Active CN103068009B (en)

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