CN104159276A - Network search method of multi-mode terminal, and network search device of multi-mode terminal - Google Patents
Network search method of multi-mode terminal, and network search device of multi-mode terminal Download PDFInfo
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Abstract
The embodiment of the present invention discloses a network search method of a multi-mode terminal, and a network search device of the multi-mode terminal. The method comprises the steps of querying a local PLMN list in the multi-mode terminal according to the hardware configuration information of the multi-mode terminal, determining a to-be-searched network type corresponding to the multi-mode terminal, and carrying out the network search according to the to-be-searched network type. The network search method of the multi-mode terminal, and the network search device of the multi-mode terminal of the present invention solve the technical problems in the prior art that whether or not the networks or the multi-mode terminals used by users support the all network types, the multi-mode terminals search the all networks according to a path of 4G-to-3G-to-2G, so that a registered network is very slow, and the power consumption of a mobile phone is increased by searching the networks in such a large range at some places having the bad networks, optimize a search technology of the conventional multi-mode terminal, enable the network search time of the multi-mode terminal to be shortened and the power consumption brought by searching the network types which can not be registered at all to be reduced, and satisfy the increasing individual and convenient network searching demands of people.
Description
Technical field
The embodiment of the present invention relates to mobile communication technology, relates in particular to a kind of network search method and device of multimode terminal.
Background technology
Along with the continuous increase of people to mobile communication demand, mobile communication technology has obtained unprecedented development.At present, dual-mode terminal technology is very ripe and obtained well commercial popularization.Dual-mode terminal mainly refers to can support 2G (Second Generation simultaneously, second generation digital mobile communication) mobile terminal of internet and 3G (The 3rd Generation Telecommunication, 3G (Third Generation) Moblie) network.Wherein, the network formats that the 2G network of China is mainly supported is GSM (Global System For Mobile Communications, global system for mobile communications) standard, the network formats that the 3G network of China is mainly supported comprises: TD-SCDMA (the Time Division-Synchronous Code Division Multiple Access of China Mobile, TD SDMA) standard, WCDMA (the Wide band Code Division Multiple Access of CHINAUNICOM, Wideband-CDMA) CDMA2000 (the Code Division Multiple Access 2000) standard etc. of standard and China Telecom.Along with 4G (the 4 Generation mobile communication technology, the 4th third-generation mobile communication technology) LTE (the Long Term Evolution of network, Long Term Evolution) rise of standard, increasing user's choice for use can be supported the multimode terminal of LTE.
At present, a lot of multimode terminals can both be supported the network formats such as GSM, CDMA, WCDMA, TDS-CDMA and LTE simultaneously.But in general, the carrier network of user's actual selection can not supported so multi-modulation scheme simultaneously, simultaneously, the SIM (Subscriber Identity Module, client identification module) that some user selects may only support GSM standard, or only supports GSM and 3G standard etc.But, the net of searching of existing multimode terminal is sequentially generally 4G->3G->2G, even so user's SIM can only use GSM standard, but multimode terminal but can all be searched net, can cause registered network very slow, in addition, also can cause the problems such as mobile phone power consumption amount increase if search so on a large scale net in the bad place of some networks.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of network search method and device of multimode terminal, to optimize the network technology of searching of existing multimode terminal, meets the net demand of searching of the growing personalization of people, facilitation.
In first aspect, the embodiment of the present invention provides a kind of network search method of multimode terminal, comprising:
According to the hardware configuration information of multimode terminal, the local plmn list in inquiry multimode terminal, determines the to be searched network formats corresponding with multimode terminal;
Carry out web search according to described network formats to be searched;
Wherein, in described local plmn list, prestore at least one network formats corresponding with different hardware configurations information difference.
In second aspect, the embodiment of the present invention provides a kind of web search device of multimode terminal, comprising:
Network formats determining unit to be searched, for according to the hardware configuration information of multimode terminal, inquires about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal;
Web search unit, for carrying out web search according to described network formats to be searched;
Wherein, in described local plmn list, prestore at least one network formats corresponding with different hardware configurations information difference.
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
Brief description of the drawings
Fig. 1 is the flow chart of the network search method of a kind of multimode terminal of first embodiment of the invention;
Fig. 2 is the flow chart of the network search method of a kind of multimode terminal of second embodiment of the invention;
Fig. 3 is the flow chart of the network search method of a kind of multimode terminal of third embodiment of the invention;
Fig. 4 is the flow chart of the network search method of a kind of multimode terminal of fourth embodiment of the invention;
Fig. 5 is the flow chart of the network search method of a kind of multimode terminal of fifth embodiment of the invention;
Fig. 6 is the structure chart of the web search device of a kind of multimode terminal of sixth embodiment of the invention.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the specific embodiment of the invention is described in further detail.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, in accompanying drawing, only show part related to the present invention but not full content.
The first embodiment
Fig. 1 is the flow chart of the network search method of a kind of multimode terminal of first embodiment of the invention, the method of the present embodiment can be carried out by the web search device of multimode terminal, this device can be realized by the mode of hardware and/or software, generally can be integrated in the multi-mode terminal equipment of supporting multiple network standard.As shown in Figure 1, the method for the present embodiment specifically comprises the steps:
Step 110, according to the hardware configuration information of multimode terminal, the local plmn list of inquiry in multimode terminal, determines the to be searched network formats corresponding with multimode terminal.
In the present embodiment, multimode terminal is according to the hardware configuration information of self, and the list of inquiry local plmn, determines the to be searched network formats corresponding with the machine.
Wherein, in described local plmn list, prestore at least one network formats corresponding with different hardware configurations information difference.
In the present embodiment, described hardware configuration information can comprise: SIM (the Subscriber Identity Module of the configuration on multimode terminal, client identification module) Virtual network operator classification, for example, China Mobile, CHINAUNICOM or China Telecom etc.; And the network attribute of the SIM configuring on multimode terminal, for example only support 2G network of network attribute or support 3G and above network of network attribute simultaneously;
Described hardware configuration information also can comprise: the Virtual network operator classification of the SIM of the configuration on multimode terminal and the network formats information that multimode terminal is supported;
Described hardware configuration information can also comprise simultaneously: network attribute and the network formats information that multimode terminal is supported etc. of the SIM configuring on the Virtual network operator classification of the SIM of the configuration on multimode terminal, multimode terminal, do not limit this.
In an example, in local plmn list, prestore and heterogeneous networks operator classification corresponding at least one network formats respectively.Obviously, different operators is used different network formats to provide communication service to user.This preferred implementation writes the network formats corresponding with heterogeneous networks operator in local plmn list, and is pre-stored in multimode terminal.A kind of signal table of local plmn list wherein, has been shown in table 1.
Table 1
| Virtual network operator classification | The network formats of supporting |
| China Mobile | TD-LTE?TDS-CDMA?GSM |
| CHINAUNICOM | TD-LTEFDD-LTE?WCDMA?GSM |
| China Telecom | FDD-LTE?CDMA2000?GSM |
Wherein, TD-LTE (Time Division Long Term, timesharing Long Term Evolution) is the LTE network formats that China Mobile, CHINAUNICOM adopt; FDD-LTE (Frequency Division Duplexing Long Term, Frequency Division Duplexing (FDD) Long Term Evolution) is the LTE network formats that CHINAUNICOM and China Telecom adopt.
In an object lesson, the hardware configuration information that multimode terminal obtains comprises: the network attribute of the SIM configuring on the Virtual network operator classification of the SIM of the configuration on multimode terminal and multimode terminal.Wherein, if when the Virtual network operator of the definite configuration of multimode terminal SIM is thereon China Mobile, by inquiring about local plmn list as described in Table 1, determine that the network formats that described SIM supports is: TD-LTE standard, TDS-CDMA standard and GSM standard;
Meanwhile, if determining the network attribute of configuration SIM thereon, multimode terminal for only supporting 2G network of network attribute, can determine that the to be searched network formats corresponding with multimode terminal is GSM standard.
Step 120, carry out web search according to described network formats to be searched.
In the present embodiment, multimode terminal carries out web search according to described network formats to be searched.
Wherein, multimode terminal, according to the type of network formats to be searched, carries out web search in corresponding frequency range.For example, if determine that network formats to be searched is TD-LTE, in the frequency range using at TD-LTE, carry out web search.The band segment sample table that TD-LTE standard is used has been shown in table 2.
Table 2
| Frequently segment number | Frequency range |
| 38 | 2570?MHz–2620?MHz |
| 39 | 1880?MHz–1920?MHz |
| 40 | 2300?MHz–2400?MHz |
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
On the basis of above-described embodiment, can also comprise: if carry out web search failure according to described network formats to be searched, call the default network search configuration file prestoring in described multimode terminal, re-start web search.
Wherein, if multimode terminal carries out web search failure according to described network formats to be searched, for example, multimode terminal has roamed into other countries, in local plmn list, do not record corresponding network formats, now, multimode terminal can call the default network search configuration file prestoring, re-start web search, to obtain the communication network of other standards.The benefit arranging is like this: under the prerequisite of web search time that has shortened multimode terminal, ensured the scope of application of the embodiment of the present invention, improved terminal use's networking and experienced.
The second embodiment
Fig. 2 is the flow chart of the network search method of a kind of multimode terminal of second embodiment of the invention.The present embodiment is optimized as basis taking above-described embodiment, in the present embodiment, preferably by step: according to the hardware configuration information of multimode terminal, the local plmn list of inquiry in multimode terminal, determines that the to be searched network formats corresponding with multimode terminal is optimized for: obtain the Virtual network operator classification of the SIM being disposed on described multimode terminal and network formats information that described multimode terminal is supported as described hardware configuration information; In described local plmn list, obtain the network formats that the network formats corresponding with described Virtual network operator classification supported as described SIM; The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines the to be searched network formats corresponding with multimode terminal.
Accordingly, as shown in Figure 2, the method for the present embodiment comprises the steps:
The network formats information that step 210, the Virtual network operator classification of obtaining the SIM being disposed on described multimode terminal and described multimode terminal are supported is as described hardware configuration information.
In the present embodiment, multimode terminal obtains the Virtual network operator classification of the SIM being disposed on described multimode terminal and network formats information that described multimode terminal is supported as described hardware configuration information.
Wherein, multimode terminal can obtain by obtaining the mode of the IMSI (International Mobile Subscriber Identification Number, international mobile subscriber identity) storing in SIM the Virtual network operator classification of SIM.For example, if first 5 of the IMSI storing in SIM are " 46000 ", represent that Virtual network operator is China Mobile; If first 5 of the IMSI storing in SIM is " 46001 ", represent that Virtual network operator is CHINAUNICOM etc.
In addition, the networking standard that the multimode terminal of different model can be supported is different.For example, the network formats of Huawei's honor 6 mobile phone supports is: TD-LTE, FDD-LTE, WCDMA, the GSM of UNICOM.In the hardware or software configuration file of each multimode terminal, all can write in advance the network formats that this multimode terminal is supported.In general, the network formats that multimode terminal can be supported according to it, according to from high in the end, the web search of (4G->3G->2G) order, completes web search.
Step 220, in described local plmn list, obtain the network formats that the network formats corresponding with described Virtual network operator classification supported as described SIM.
In the present embodiment, in multimode terminal, prestore a local plmn list, and store the network formats corresponding with Virtual network operator classification in this PLMN list.
Be example taking CONTINENTAL AREA OF CHINA, the PLMN list prestoring in multimode terminal is as shown in table 1.
The network formats that step 230, the network formats information of supporting according to described multimode terminal and described SIM support, determines the to be searched network formats corresponding with multimode terminal.
The network formats that the network formats information that multimode terminal is supported according to equipment of itself and described SIM support, determines the to be searched network formats corresponding with multimode terminal.
For example, the Virtual network operator classification of the SIM configuring in multimode terminal is China Mobile, and the terminal models of multimode terminal is Huawei's honor 6 mobile phones, can the to be searched network formats corresponding with definite multimode terminal be: TD-LTE standard and GSM standard.
Step 240, carry out web search according to described network formats to be searched.
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
The 3rd embodiment
Fig. 3 is the flow chart of the network search method of a kind of multimode terminal of third embodiment of the invention.The present embodiment is optimized as basis taking above-described embodiment, in the present embodiment, preferred by step according to the hardware configuration information of multimode terminal, local plmn list in inquiry multimode terminal, determine that the to be searched network formats corresponding with multimode terminal is optimized for: Virtual network operator classification and the network attribute of obtaining the SIM being disposed on described multimode terminal, as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute; In described local plmn list, inquire about the first network standard corresponding with described Virtual network operator classification; In described first network standard, obtain the second network standard corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.Accordingly, as shown in Figure 3, the method for the present embodiment comprises the steps:
Step 310, obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute.
In the present embodiment, multimode terminal obtains Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, as described hardware configuration information.
In prior art, SIM network attribute is mainly divided into two classes, and a class is only to support 2G network of network attribute, and another kind of is to support 3G and above network of network attribute.Wherein, can obtain above-mentioned network attribute by " simType " attribute reading in SIM.If " simType=SIM " that multimode terminal reads, determines that the SIM of configuration only can support 2G network; If " simType=USIM " that multimode terminal reads, determines that the SIM of configuration supports 3G and above network.Wherein, USIM (Universal Subscriber IdentityModule, global subscriber identification module), is the upgrade version of SIM.
Step 320, in described local plmn list, inquire about the first network standard corresponding with described Virtual network operator classification.
In the present embodiment, in multimode terminal, prestore a local plmn list, and store the network formats corresponding with Virtual network operator classification in this PLMN list.
Be example taking CONTINENTAL AREA OF CHINA, the PLMN list prestoring in multimode terminal is as shown in table 1.
Step 330, in described first network standard, obtain the second network standard corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
In the present embodiment, multimode terminal, in described first network standard, obtains the second network standard corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
For example, the Virtual network operator classification of the SIM configuring in multimode terminal is China Mobile, and determines that this SIM only supports 2G network, therefore, can determine that the to be searched network formats corresponding with multimode terminal is GSM standard.
Step 340, carry out web search according to described network formats to be searched.
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
The 4th embodiment
Figure 4 illustrates the flow chart of the network search method of a kind of multimode terminal of fourth embodiment of the invention.The present embodiment is optimized as basis taking above-described embodiment, in the present embodiment, preferred by step according to the hardware configuration information of multimode terminal, local plmn list in inquiry multimode terminal, determine that the to be searched network formats corresponding with multimode terminal is optimized for: Virtual network operator classification and the network attribute of obtaining the SIM being disposed on described multimode terminal, and the network formats information that described multimode terminal is supported is as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute, in described local plmn list, obtain the network formats corresponding with described Virtual network operator classification, the network formats of supporting as described SIM, the network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines three network formats corresponding with multimode terminal, in described the 3rd network formats, obtain four network formats corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
Accordingly, as shown in Figure 4, the method for the present embodiment comprises the steps:
Step 410, obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, and the network formats information that described multimode terminal is supported is as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute.
Step 420, in described local plmn list, obtain the network formats corresponding with described Virtual network operator classification, the network formats of supporting as described SIM.
The network formats that step 430, the network formats information of supporting according to described multimode terminal and described SIM support, determines three network formats corresponding with multimode terminal.
Step 440, in described the 3rd network formats, obtain four network formats corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
Step 450, carry out web search according to described network formats to be searched.
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
The 5th embodiment
Figure 5 illustrates the flow chart of the network search method of a kind of multimode terminal of fifth embodiment of the invention.The present embodiment is optimized as basis taking above-described embodiment, in the present embodiment, preferably by described local plmn list with different hardware configurations information respectively corresponding at least one network formats store according to predetermined putting in order; Preferably by described in step according to described network formats to be searched, carry out web search and be optimized for: the putting in order in described local plmn list according to described network formats to be searched, carry out web search.Preferably at least one network formats frequency range corresponding with different network formats difference will also be stored in described local plmn list, and described at least one network formats frequency range is stored according to predetermined putting in order in described local plmn list; Preferably by step according to described network formats to be searched putting in order in described local plmn list, carrying out web search is optimized for: putting in order and network formats frequency range the putting in order in described local plmn list of described network formats to be searched according to described network formats to be searched in described local plmn list, carry out web search.
Accordingly, as shown in Figure 5, the method for the present embodiment comprises the steps:
Step 510, according to the hardware configuration information of multimode terminal, the local plmn list of inquiry in multimode terminal, determines the to be searched network formats corresponding with multimode terminal.
In the present embodiment, in local plmn list with different hardware configurations information respectively corresponding at least one network formats store according to predetermined putting in order, and store at least one network formats frequency range corresponding with different network formats difference, and described at least one network formats frequency range is stored according to predetermined putting in order in described local plmn list.A kind of signal table of local plmn list wherein, has been shown in table 2.
Table 2
Step 520, according to described network formats to be searched putting in order in described local plmn list, and the network formats frequency range of described network formats to be searched putting in order in described local plmn list, carries out web search.
In the present embodiment, multimode terminal is putting in order in described local plmn list according to described network formats to be searched, and the network formats frequency range of described network formats to be searched putting in order in described local plmn list, carries out web search.
For example, if determine that the to be searched network formats corresponding with multimode terminal is TD-LTE, TDS-CDMA and these three kinds of standards of GSM,, in the time of web search, carry out web search according to the order of TD-LTE, TDS-CDMA and GSM.Meanwhile, in the time carrying out TD-LTE search, carry out network according to the order of 2570 MHz – 2620 MHz, 1880 MHz – 1920 MHz, 2300 MHz – 2400 MHz and search element etc.
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
On the basis of above-mentioned each embodiment, described method can also comprise:
If carry out web search success according to described network formats to be searched, obtain the registered network standard corresponding with the network succeeding in registration and registered network frequency range corresponding to described registered network standard; According to the described registered network standard of obtaining and described registered network frequency range, upgrade the network formats in described local plmn list, and the putting in order of described network formats frequency range; Or
If carry out web search success according to described network formats to be searched, obtain the registered network standard corresponding with the network succeeding in registration; According to the described registered network standard of obtaining, upgrade putting in order of network formats in described local plmn list; Or
If carry out web search success according to described network formats to be searched, obtain the registered network frequency range corresponding with the network succeeding in registration; According to the described registered network frequency range of obtaining, upgrade putting in order of network formats frequency range in described local plmn list.
In an example, if carry out web search success according to described network formats to be searched, and the registered network standard of obtaining is TDS-CDMA, and the network formats sequence of multimode terminal in can updating form 2, exchanges the order of TDS-CDMA and TD-LTE; In another example, if carry out web search success according to described network formats to be searched, and the registered network standard of obtaining is TD-LTE, and the registered network frequency range corresponding with this network formats is 1880MHz – 1920MHz, the support network segment sequence in multimode terminal meeting updating form 2, exchanges the order of 2570 MHz – 2620 MHz and 1880 MHz – 1920 MHz etc.
The benefit arranging is like this, can further shorten the web search time of multimode terminal, reduced the power consumption of bringing due to the network formats that cannot register of search at all.
The 6th embodiment
Fig. 6 is the structure chart of the web search device of a kind of multimode terminal of the present invention the 6th embodiment.As shown in Figure 6, described device comprises:
Network formats determining unit 61 to be searched, for according to the hardware configuration information of multimode terminal, inquires about the home public land mobile network PLMN list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal.
Web search unit 62, for carrying out web search according to described network formats to be searched.
Wherein, in described local plmn list, prestore at least one network formats corresponding with different hardware configurations information difference.
The embodiment of the present invention, by according to the hardware configuration information of multimode terminal, is inquired about the local plmn list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal, according to described network formats to be searched, described multimode terminal is carried out to the technological means of web search, solve network or multimode terminal that in prior art, no matter user uses and whether can support all network formats, multimode terminal is all unified all to search net according to 4G->3G->2G, if and then cause registered network very slow and carry out so searching on a large scale the technical problem that net also can cause mobile phone power consumption amount to increase in the bad place of some networks, to optimize the network technology of searching of existing multimode terminal, shorten the web search time of multimode terminal, reduce the power consumption of bringing due to the network formats that cannot register of search at all, meet the growing personalization of people, the net demand of searching of facilitation.
On the basis of the various embodiments described above, described network formats determining unit to be searched specifically can be for:
Obtain the Virtual network operator classification of the SIM being disposed on described multimode terminal and network formats information that described multimode terminal is supported as described hardware configuration information; In described local plmn list, obtain the network formats that the network formats corresponding with described Virtual network operator classification supported as described SIM; The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines the to be searched network formats corresponding with multimode terminal.
On the basis of the various embodiments described above, described network formats determining unit to be searched specifically can be for:
Obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute; In described local plmn list, inquire about the first network standard corresponding with described Virtual network operator classification; In described first network standard, obtain the second network standard corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
On the basis of the various embodiments described above, described network formats determining unit to be searched specifically can be for:
Obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, and the network formats information that described multimode terminal is supported is as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute; In described local plmn list, obtain the network formats corresponding with described Virtual network operator classification, the network formats of supporting as described SIM; The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines three network formats corresponding with multimode terminal; In described the 3rd network formats, obtain four network formats corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
On the basis of the various embodiments described above, in described local plmn list with different hardware configurations information respectively corresponding at least one network formats store according to predetermined putting in order;
Described web search unit specifically can be for:
According to described network formats to be searched, putting in order in described local plmn list, carries out web search.
On the basis of the various embodiments described above, in described local plmn list, also store at least one network formats frequency range corresponding with different network formats difference, and described at least one network formats frequency range is stored according to predetermined putting in order in described local plmn list;
Described web search unit further specifically can be for:
Putting in order and network formats frequency range the putting in order in described local plmn list of described network formats to be searched according to described network formats to be searched in described local plmn list, carries out web search.
On the basis of the various embodiments described above, can also comprise, local plmn list update unit, for:
If carry out web search success according to described network formats to be searched, obtain the registered network standard corresponding with the network succeeding in registration, and/or registered network frequency range corresponding to described registered network standard; According to the described registered network standard of obtaining, and/or described registered network frequency range, upgrade the network formats in described local plmn list, and/or the putting in order of described network formats frequency range
The web search device of the multimode terminal that the embodiment of the present invention provides can be used for carrying out the network search method of the multimode terminal that any embodiment of the present invention provides, and possesses corresponding functional module, realizes identical beneficial effect.
Obviously, it will be understood by those skilled in the art that above-mentioned of the present invention each module or each step can be by server implementations as above.Alternatively, the embodiment of the present invention can realize by the executable program of computer installation, thereby they can be stored in storage device and be carried out by processor, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.; Or they are made into respectively to each integrated circuit modules, or the multiple modules in them or step are made into single integrated circuit module realize.Like this, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various changes and variation.All any amendments of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included within spirit of the present invention and principle.
Claims (15)
1. a network search method for multimode terminal, is characterized in that, comprising:
According to the hardware configuration information of multimode terminal, the home public land mobile network PLMN list in inquiry multimode terminal, determines the to be searched network formats corresponding with multimode terminal;
Carry out web search according to described network formats to be searched;
Wherein, in described local plmn list, prestore at least one network formats corresponding with different hardware configurations information difference.
2. method according to claim 1, is characterized in that, according to the hardware configuration information of multimode terminal, and the local plmn list in inquiry multimode terminal, determine that the to be searched network formats corresponding with multimode terminal comprises:
Obtain the Virtual network operator classification of the SIM being disposed on described multimode terminal and network formats information that described multimode terminal is supported as described hardware configuration information;
In described local plmn list, obtain the network formats that the network formats corresponding with described Virtual network operator classification supported as described SIM;
The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines the to be searched network formats corresponding with multimode terminal.
3. method according to claim 1, is characterized in that, according to the hardware configuration information of multimode terminal, and the local plmn list in inquiry multimode terminal, determine that the to be searched network formats corresponding with multimode terminal comprises:
Obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute;
In described local plmn list, inquire about the first network standard corresponding with described Virtual network operator classification;
In described first network standard, obtain the second network standard corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
4. method according to claim 1, is characterized in that, according to the hardware configuration information of multimode terminal, and the local plmn list in inquiry multimode terminal, determine that the to be searched network formats corresponding with multimode terminal comprises:
Obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, and the network formats information that described multimode terminal is supported is as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute;
In described local plmn list, obtain the network formats corresponding with described Virtual network operator classification, the network formats of supporting as described SIM;
The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines three network formats corresponding with multimode terminal;
In described the 3rd network formats, obtain four network formats corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
5. according to the method described in claim 1-4 any one, it is characterized in that:
In described local plmn list with different hardware configurations information respectively corresponding at least one network formats store according to predetermined putting in order;
Described according to described network formats to be searched, carry out web search and comprise:
According to described network formats to be searched, putting in order in described local plmn list, carries out web search.
6. method according to claim 5, is characterized in that:
In described local plmn list, also store at least one network formats frequency range corresponding with different network formats difference, and described at least one network formats frequency range is stored according to predetermined putting in order in described local plmn list;
The putting in order in described local plmn list according to described network formats to be searched, carry out web search and specifically comprise:
Putting in order and network formats frequency range the putting in order in described local plmn list of described network formats to be searched according to described network formats to be searched in described local plmn list, carries out web search.
7. method according to claim 6, is characterized in that: also comprise:
If carry out web search success according to described network formats to be searched, obtain the registered network standard corresponding with the network succeeding in registration, and/or registered network frequency range corresponding to described registered network standard;
According to the described registered network standard of obtaining, and/or described registered network frequency range, upgrade the network formats in described local plmn list, and/or the putting in order of described network formats frequency range.
8. according to the method described in claim 1-4 any one, it is characterized in that: also comprise:
If carry out web search failure according to described network formats to be searched, call the default network search configuration file prestoring in described multimode terminal, re-start web search.
9. a web search device for multimode terminal, is characterized in that, comprising:
Network formats determining unit to be searched, for according to the hardware configuration information of multimode terminal, inquires about the home public land mobile network PLMN list in multimode terminal, determines the to be searched network formats corresponding with multimode terminal;
Web search unit, for carrying out web search according to described network formats to be searched;
Wherein, in described local plmn list, prestore at least one network formats corresponding with different hardware configurations information difference.
10. device according to claim 9, is characterized in that, described network formats determining unit to be searched specifically for:
Obtain the Virtual network operator classification of the SIM being disposed on described multimode terminal and network formats information that described multimode terminal is supported as described hardware configuration information;
In described local plmn list, obtain the network formats that the network formats corresponding with described Virtual network operator classification supported as described SIM;
The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines the to be searched network formats corresponding with multimode terminal.
11. devices according to claim 9, is characterized in that, described network formats determining unit to be searched specifically for:
Obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute;
In described local plmn list, inquire about the first network standard corresponding with described Virtual network operator classification;
In described first network standard, obtain the second network standard corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
12. devices according to claim 9, is characterized in that, described network formats determining unit to be searched specifically for:
Obtain Virtual network operator classification and the network attribute of the SIM being disposed on described multimode terminal, and the network formats information that described multimode terminal is supported is as described hardware configuration information, wherein, described network attribute comprises: support 2G network of network attribute or support 3G and above network of network attribute;
In described local plmn list, obtain the network formats corresponding with described Virtual network operator classification, the network formats of supporting as described SIM;
The network formats that the network formats information of supporting according to described multimode terminal and described SIM support, determines three network formats corresponding with multimode terminal;
In described the 3rd network formats, obtain four network formats corresponding with described network attribute, as the to be searched network formats corresponding with multimode terminal.
13. according to the device described in claim 10-12 any one, it is characterized in that:
In described local plmn list with different hardware configurations information respectively corresponding at least one network formats store according to predetermined putting in order;
Described web search unit specifically for:
According to described network formats to be searched, putting in order in described local plmn list, carries out web search.
14. devices according to claim 13, is characterized in that:
In described local plmn list, also store at least one network formats frequency range corresponding with different network formats difference, and described at least one network formats frequency range is stored according to predetermined putting in order in described local plmn list;
Described web search unit further specifically for:
Putting in order and network formats frequency range the putting in order in described local plmn list of described network formats to be searched according to described network formats to be searched in described local plmn list, carries out web search.
15. devices according to claim 14, is characterized in that, also comprise, and local plmn list update unit, for:
If carry out web search success according to described network formats to be searched, obtain the registered network standard corresponding with the network succeeding in registration, and/or registered network frequency range corresponding to described registered network standard;
According to the described registered network standard of obtaining, and/or described registered network frequency range, upgrade the network formats in described local plmn list, and/or the putting in order of described network formats frequency range.
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