CN104902538A - Method, device and terminal for searching cell network - Google Patents
Method, device and terminal for searching cell network Download PDFInfo
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- CN104902538A CN104902538A CN201410084215.6A CN201410084215A CN104902538A CN 104902538 A CN104902538 A CN 104902538A CN 201410084215 A CN201410084215 A CN 201410084215A CN 104902538 A CN104902538 A CN 104902538A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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Abstract
The invention provides a method, a device and a terminal for searching a cell network. The method comprises the steps as follows: obtaining a current registered network type of a terminal; when the network type is a first type network, judging whether the first type network cell, where the terminal is registered currently, is a cell in which the terminal once resided and did not find a second type network cell, wherein the data rate of the second type network is greater than that of the first type network; searching the second type network in the cell at preset first time intervals when the first type network cell, where the terminal is registered currently, is a cell in which the terminal once resided and did not find the second type network cell, otherwise searching the second type network in the cell at preset second time intervals, wherein the first time interval is longer than the second time interval. By using the technical solution provided by the invention, the method, the device and the terminal could be used for searching the second type network in the cell at different time intervals, thereby avoiding the waste of the power consumption of the terminal.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of subzone network searching method, device and terminal.
Background technology
LTE (Long Term Evolution, Long Term Evolution) be 3GPP (3rd Generation Partnership Project, third generation partner program) Long Term Evolution of leading UMTS (Universal Mobile Telecommunications System, universal mobile telecommunications system) technology.LTE is the transitional technology between 3G and 4G, the global standards of 3.9G, adopt OFDM(Orthogonal Frequency Division Multiplexing, OFDM) and MIMO(Multi-input Multi-output, multiple-input and multiple-output) as the sole criterion of its wireless network evolution, improve and enhance the aerial access technology of 3G, this with OFDM/FDMA(frequency division multiple access, frequency division multiple access) " accurate 4G " technology can be counted as the technology of core.The peak rate of descending 100Mbit/s and up 50Mbit/s can be provided under 20MHz spectral bandwidth.Improve the performance of Cell Edge User, improve cell capacity and reduce system delay.
On our times, the operation commercial city of most countries has been built or has built LTE network.Three large operators' (movement, UNICOM, telecommunications) of our country have also obtained 4G licence plate, and set about the LTE network of building oneself.In the face of LTE is about to the huge commercial opportunities brought, all big enterprises are all setting about seizing market.Except the market share that each operator is fought for by equipment vendors, each manufacturer terminal is also released successively or is being developed the terminal equipment supporting LTE standard.
But LTE network business is in the starting stage, even current European and American developed countries, LTE network covers also incomplete, and the LTE network of our national operator is just built in several metropolitan some areas at present.That is, the impossible disposable covering all regions of LTE network, building of LTE network is an incremental process progressively expanded.
Under this background, inevitably, mobile phone can in some local registration LTE network, and some place cannot search LTE network, have to have to take the second best, and search 2G/3G network is also registered, and waits when getting back to LTE network overlay area, then is switched to LTE network.
When on mobile telephone registration during 2G/3G network, according to 3GPP agreement, mobile phone can start timer, timing search LTE network.If a community come by mobile phone, find not search LTE network when coming this community last time, come this community so specifically probably still search for less than LTE network, if also allow mobile phone according to fixed time interval timing search LTE, the waste of mobile telephone power consumption will certainly be caused.
In sum, when terminal is when carrying out web search, if indiscriminate according to fixed time interval timing search, in some cases, the waste of power consumption can be caused.
Summary of the invention
In order to solve the problem, the invention provides a kind of subzone network searching method, device and terminal, the current first kind network cell of registering of terminal can be judged whether as described terminal once resident mistake and do not search the community of Second Type network, and according to different result of determination, in described community, the search of Second Type network is carried out according to the different time intervals, thus, avoid the waste of power consumption of terminal.
To achieve these goals, the invention provides a kind of subzone network searching method, comprising: the network type obtaining the current registration of terminal; When described network type is first kind network, judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, wherein, the data rate of Second Type network is greater than the data rate of described first kind network; The first kind network cell of registering when described terminal is current is as described terminal once resident mistake and when not searching the community of Second Type network cell, according to the very first time interval of presetting, Second Type network is searched in described community, otherwise, according to second time interval of presetting, in described community, search for Second Type network, wherein, described very first time interval is greater than described second time interval.
Preferably, describedly judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, be specially: obtain the terminal persistent district list stored in described terminal, described terminal persistent district list comprises described terminal once resident mistake and search the cell list of Second Type network cell and described terminal once resident mistake and do not search the cell list of Second Type network cell; According to described terminal persistent district list, judge the current first kind network cell of registering of described terminal whether as the community of described terminal once resident mistake; When described community is the community of described terminal once resident mistake, judge that whether described community is described terminal once resident mistake and do not search the community of Second Type network cell.
Preferably, described in described community, search for Second Type network after, also comprise: when searching Second Type network in described community, described community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.
Preferably, described first kind network is 2G or 3G network, and described Second Type network is Long Term Evolution LTE network.
Present invention also offers a kind of subzone network searcher, comprising: acquisition module, for obtaining the network type of the current registration of terminal; Judge module, for when described network type is first kind network, judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, wherein, the data rate of Second Type network is greater than the data rate of described first kind network; Search module, for the first kind network cell of registering when described terminal is current as described terminal once resident mistake and when not searching the community of Second Type network cell, according to the very first time interval of presetting, Second Type network is searched in described community, otherwise, according to second time interval of presetting, in described community, search for Second Type network, wherein, described very first time interval is greater than described second time interval.
Preferably, described device also comprises: memory module, for the list of storage terminal persistent district; Described judge module comprises: the first acquiring unit, for obtaining the terminal persistent district list stored in described terminal, described terminal persistent district list comprises described terminal once resident mistake and search the cell list of Second Type network cell and described terminal once resident mistake and do not search the cell list of Second Type network cell; First judging unit, for according to described terminal persistent district list, judges the current first kind network cell of registering of described terminal whether as the community of described terminal once resident mistake; Second judging unit, during for being the community of described terminal once resident mistake when described community, judges that whether described community is described terminal once resident mistake and do not search the community of Second Type network cell.
Preferably, described device also comprises: preserve module, for when searching Second Type network in described community, described community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.
Present invention also offers a kind of terminal, comprise device described above.
The beneficial effect of technique scheme of the present invention is as follows:
The invention provides a kind of subzone network searching method, device and terminal, the current first kind network cell of registering of terminal can be judged whether as described terminal once resident mistake and do not search the community of Second Type network, and according to different result of determination, in described community, the search of Second Type network is carried out according to the different time intervals, thus, avoid the waste of power consumption of terminal.
Accompanying drawing explanation
A kind of subzone network searching method flow chart that Fig. 1 provides for the embodiment of the present invention 1.
A kind of subzone network searcher structural representation that Fig. 2 provides for the embodiment of the present invention 1.
A kind of subzone network searcher structural representation that Fig. 3 provides for the embodiment of the present invention 2.
The data structure diagram that Fig. 4 can not can store in module in module and LTE for LTE in the embodiment of the present invention 2.
A kind of subzone network searching method flow chart that Fig. 5 provides for the embodiment of the present invention 2.
Embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The present invention is directed in prior art, when carrying out subzone network search, search for according to fixed time interval, thus the problem causing power consumption of terminal to waste, provide a kind of subzone network searching method, device and terminal, the current first kind network cell of registering of terminal can be judged whether as described terminal once resident mistake and do not search the community of Second Type network, and according to different result of determination, in described community, the search of Second Type network is carried out according to the different time intervals, thus, avoid the waste of power consumption of terminal.
The subzone network searching method flow chart that Fig. 1 provides for the embodiment of the present invention 1.As shown in the figure, described method comprises:
Step S100, obtains the network type of the current registration of terminal;
Step S102, when described network type is first kind network, judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, wherein, the data rate of Second Type network is greater than the data rate of described first kind network;
Step S104, the first kind network cell of registering when described terminal is current is as described terminal once resident mistake and when not searching the community of Second Type network cell, according to the very first time interval of presetting, Second Type network is searched in described community, otherwise, according to second time interval of presetting, in described community, search for Second Type network, wherein, described very first time interval is greater than described second time interval.
In technique scheme, data rate due to Second Type network is greater than the data rate of described first kind network, therefore, first network is Second Type network, namely, when there is available Second Type network, Second Type network should be used, first the network type of the current registration of terminal is obtained, judge the current network type registered of terminal whether as first network type, when the network type network registered when terminal is current is as Second Type network, then without the need to carrying out web search, when only having the network type registered when terminal is current as first network type, judge that whether terminal is in the first kind network cell of the current registration of terminal once resident mistake, and in this first kind network cell, do not search Second Type network, if terminal is once resident in this first kind network cell is that terminal had once been this community, and in this first kind network cell, do not search Second Type network and terminal in this community, once searched for Second Type network but do not search, then when searching for Second Type network, can search for according to the longer time interval, otherwise, search for according to the shorter time interval, thus, make when terminal is once resident in this first kind network cell, when not searching Second Type net in this first kind network cell, decrease the number of times of search Second Type network, avoid the waste of power consumption of terminal.
Preferably, describedly judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, can be specially: obtain the terminal persistent district list stored in described terminal, described terminal persistent district list comprises described terminal once resident mistake and search the cell list of Second Type network cell and described terminal once resident mistake and do not search the cell list of Second Type network cell; According to described terminal persistent district list, judge the current first kind network cell of registering of described terminal whether as the community of described terminal once resident mistake; When described community is the community of described terminal once resident mistake, judge that whether described community is described terminal once resident mistake and do not search the community of Second Type network cell.
In technique scheme, store the list of terminal persistent district in the terminal, this list comprises terminal once resident mistake and search the cell list of Second Type network, namely community is wherein the community of terminal once resident mistake, and Second Type network can be searched in these communities, the list of terminal persistent district also comprises terminal once resident mistake and do not search the cell list of Second Type network, namely community is wherein the community of terminal once resident mistake, and does not search Second Type network in these communities.According to the list of terminal persistent district, the current first kind network cell of registering of terminal can be judged whether as the community of terminal once resident mistake, if namely this first kind network cell is in the list of terminal persistent district, then show that this first kind network cell is the community of terminal once resident mistake, otherwise show that this first kind network cell is that the community of the not resident mistake of terminal and terminal have never been this first kind network cell.When this first kind network cell is the community of terminal once resident mistake, judge that whether described community is terminal once resident mistake and do not search the community of Second Type network, namely when this first kind network cell is in terminal once resident mistake and search the cell list of Second Type network, then show that this first kind network cell is not terminal once resident mistake and do not search the community of Second Type network, otherwise show that this first kind network cell is terminal once resident mistake and do not search the community of Second Type network, same, also can according to terminal once resident mistake and do not search the cell list of Second Type network, judge that whether this first kind network cell is terminal once resident mistake and do not search the community of Second Type network.Certainly, also other modes can be taked to judge that whether this first kind network cell is terminal once resident mistake and do not search the community of Second Type network, such as, can according to the terminal current registration first kind network cell information inquiry once search information of the Second Type network of terminal in this first kind network cell of resident mistake in this first kind network cell; The information of all communities can be stored in the terminal, comprise terminal and whether once whether search the information such as Second Type network in resident Ji Gai community; Also can only storage terminal once resident mistake and do not search the community of Second Type network in the terminal.
Preferably, described in described community, search for Second Type network after, can also comprise: when searching Second Type network in described community, described community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.Certainly, other mode can also be taked to store this list, such as, directly can be edited this list by user.
In technique scheme, in this community, Second Type network is searched for according to the different time intervals, when searching, this community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.Thus, making when again coming this community, can judge that whether this community is terminal once resident mistake and do not search the community of Second Type network according to this list.
Preferably, described first kind network is 2G or 3G network, and described Second Type network is Long Term Evolution LTE network.
The subzone network searcher structural representation that Fig. 2 provides for the embodiment of the present invention 1.As shown in the figure, described subzone network searcher 20 comprises:
Acquisition module 21, for obtaining the network type of the current registration of terminal;
Judge module 22, for when described network type is first kind network, judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, wherein, the data rate of Second Type network is greater than the data rate of described first kind network;
Search module 23, for the first kind network cell of registering when described terminal is current as described terminal once resident mistake and when not searching the community of Second Type network cell, according to the very first time interval of presetting, Second Type network is searched in described community, otherwise, according to second time interval of presetting, in described community, search for Second Type network, wherein, described very first time interval is greater than described second time interval.
Preferably, described device also comprises: memory module, for the list of storage terminal persistent district; Described judge module comprises: the first acquiring unit, for obtaining the terminal persistent district list stored in described terminal, described terminal persistent district list comprises described terminal once resident mistake and search the cell list of Second Type network cell and described terminal once resident mistake and do not search the cell list of Second Type network cell; First judging unit, for according to described terminal persistent district list, judges the current first kind network cell of registering of described terminal whether as the community of described terminal once resident mistake; Second judging unit, during for being the community of described terminal once resident mistake when described community, judges that whether described community is described terminal once resident mistake and do not search the community of Second Type network cell.
Preferably, described device also comprises: preserve module, for when searching Second Type network in described community, described community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.
Present invention also offers a kind of terminal, comprise device described above.
A kind of subzone network searcher structural representation that Fig. 3 provides for the embodiment of the present invention 2.As shown in the figure, described subzone network searcher 30 comprises:
LTE can stay module 31: this module is 2G/3G cell i d list, a series of 2G/3G cell i d list is stored in list, what store in this list is that mobile phone is once resident and searched the community of LTE network wherein, when community in this list on mobile telephone registration, module 34 is selected to select the shorter LTE scouting interval by BSR-Timer.
LTE can not stay module 32: this module is 2G/3G cell i d list, a series of 2G/3G cell i d list is stored in list, what store in this list is that mobile phone is once resident and do not search the community of LTE network wherein, when community in this list on mobile telephone registration, module 34 is selected to select the longer LTE scouting interval by BSR-Timer.The community of this list does not search LTE network when representing this community in mobile phone registration last time.But do not get rid of along with operator carries out the network optimization, LTE network can be searched in the cell, therefore, for the community in this list, if search for LTE network wherein according to the time interval of presetting, when still there is no LTE network wherein, the waste of power consumption of terminal can be caused, if but do not carry out the search of LTE network always, then when there being LTE network wherein, the situation should registered LTE network and but could not register can be caused, therefore, for the community in this list, the default time interval should be extended, LTE network is searched for wherein according to the time interval after extending.
Cell i d acquisition module 33: for obtaining the cell i d of the 2G/3G network in current phone registration, and the id that this id and LTE can not can store in module 31 and/or LTE in module 32 list is compared, thus judge which list this id is stored in, and BSR-Timer is sent to by comparing result to select module.
BSR-Timer selects module 34: this module provides one to search for LTE time interval value, module can be stayed when the 2G/3G network cell id in the current registration of mobile phone is included in LTE, or when not being included in any module, shorter LTE interval search time is provided, when the 2G/3G network cell id on mobile telephone registration is included in LTE can not time in module, start longer LTE interval search time.
LTE search module 35: whether be included in LTE according to the community in current phone registration and can not stay module 32 in module 31 or LTE, according to the time interval that BSR-Timer selects module 34 to specify, the search of LTE network is initiated in timing.
2G/3G community memory module 36: when mobile phone is in a community never arrived, this cell i d is not included in LTE can when module 31 or LTE can not stay module 32, whether can register upper LTE according to current area, this cell i d is stored in LTE and can not stay module 32 in module 31 or LTE.
The reciprocal process of above-mentioned module can be as follows:
When mobile phone is in LTE normal registration state, do not carry out mutual between each module.
On mobile telephone registration during 2G/3G network, cell i d acquisition module 33 obtains the cell i d of current 2G/3G network.
Cell i d and LTE can be stayed module 31 to cell i d acquisition module 33 and/or LTE can not contrast in module 32.If current area id is not in any module, this cell i d is sent to 2G/3G community memory module 36, and select module 34 to start timer by BSR-Timer, make mobile phone search for a LTE network according to the time interval of presetting, timer value is sent to LTE search module 35 simultaneously.
If current area id is in LTE can stay module 31, this cell i d is sent to 2G/3G community memory module 36, and select module 34 to start timer by BSR-Timer, make mobile phone search for a LTE network according to the time interval of presetting, timer value is sent to LTE search module 35 simultaneously.
If current area id is in LTE can not stay module 32, this cell i d is sent to 2G/3G community memory module 36, and select module 34 to start timer by BSR-Timer, extend the time interval search LTE network preset, timer value is sent to LTE search module 35 simultaneously.
The timer length that LTE search module 35 selects module 34 to judge according to BSR-Timer, periodic search LTE network, and the result whether searching LTE network is passed to 2G/3G community memory module 36.
The cell i d that cell i d acquisition module 33 sends over, according to the Search Results of LTE search module 35, is stored in suitable module by 2G/3G community memory module 36.If LTE search module searches LTE network, then cell i d is stored in LTE and can stays module 31, otherwise be stored in LTE and can not stay module 32.
The data structure diagram that Fig. 4 can not can store in module in module and LTE for LTE in the embodiment of the present invention 2.As shown in the figure, system identifier is a numbering of table, community ID then represents the id of the community stored in this list, LTE can stay and store shown in a series of cell i d and figure small area id field in module, show to there is available LTE network in these communities, therefore, when can stay a community in module as this LTE on mobile telephone registration, can search for according to second time interval, wherein second time interval can be conventional LTE interval search time arranged; LTE can not stay and store shown in a series of cell i d and figure small area id field in module, show that mobile phone is when being registered to these communities last time, do not search LTE network, therefore, when the community that this LTE can not stay in module registered again by mobile phone, can search for according to very first time interval, wherein, very first time interval was greater than for second time interval.
A kind of subzone network searching method flow chart that Fig. 5 provides for the embodiment of the present invention 2.As shown in the figure, described method comprises:
Step S500, obtains the network type of the current registration of terminal;
Step S502, judges the current network type registered of terminal whether as LTE network, if the network type of current registration is not LTE network, then enters step S504;
Step S504, cell i d acquisition module obtains the 2G of current registration or the id of 3G network community;
Step S506, sends to 2G/3G community memory module can be stored in corresponding module by the id of this community according to LTE network Search Results to make this 2G/3G community memory module the id of the 2G of current registration or 3G network community.
Step S508, judges that the id of the 2G of current registration or 3G network community is whether in the terminal persistent district list of terminal storage, when this id is in the list of terminal persistent district, enters step S510, otherwise, enter step S514; The community that terminal that what community in the list of terminal persistent district stored is is once resident wherein, the i.e. community that has been to of terminal, for the community had been to, terminal can search for LTE network wherein, if the id of the 2G of current registration or 3G network community is in this terminal persistent district list, then represent that terminal once searched for LTE network in this 2G or 3G network community.The list of terminal persistent district comprises LTE can not stay module in module and LTE, if the id of the 2G of current registration or 3G network community is not stored in LTE and can stays module and be not stored in LTE yet and can not stay in module, then represent that terminal is not resident in the community of current registration, therefore can search for LTE network wherein according to the time interval of presetting.
Step S510, judges whether the 2G of current registration or the id of 3G network community can stay in module at the LTE of terminal storage, if not, then enter step S510, otherwise, enter step S512; If the id of the 2G of current registration or 3G network community can not stay in module at LTE, namely represent that the 2G of current registration or the id of 3G network community can not stay in module at LTE, namely, do not search LTE network in the cell.
Step S512, BSR-Timer select module to start the timer at long-time interval, enter step S514, the timer at such as this long-time interval with 10 minutes for the time interval carries out timing.
Step S513, BSR-Timer select module to start the timer of short time interval, enter step S514, the timer of such as this short time interval with 3 minutes for the time interval carries out timing.
Step S516, LTE search module is according to the time interval search LTE network of set timer, and this timer is the timer at long-time interval or the timer of short time interval, thus, the search of LTE network can be carried out according to the different time intervals.
The id of the 2G of current registration or 3G network community is stored in corresponding module according to LTE network Search Results by step S518,2G/3G community memory module, in this step, if the id of the 2G of current registration or 3G network community be not both stored in LTE and can have stayed in module, be not stored in LTE can not stay in module yet, then the id of the 2G of current registration or 3G network community adds in corresponding module according to LTE network Search Results by 2G/3G community memory module, if the id of the 2G of current registration or 3G network community has been stored in LTE and can have stayed in module, and LTE Search Results shows not search in the cell LTE network, then 2G/3G community memory module needs this cell i d can stay module from LTE to delete, and be stored to LTE and can not stay in module, if the id of the 2G of current registration or 3G network community has been stored in LTE and can not have stayed in module, and LTE Search Results shows to have searched LTE network in the cell, then 2G/3G community memory module needs this cell i d can not stay module from LTE to delete, and be stored to LTE and can stay in module.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a subzone network searching method, is characterized in that, comprising:
Obtain the network type of the current registration of terminal;
When described network type is first kind network, judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, wherein, the data rate of Second Type network is greater than the data rate of described first kind network;
The first kind network cell of registering when described terminal is current is as described terminal once resident mistake and when not searching the community of Second Type network cell, according to the very first time interval of presetting, Second Type network is searched in described community, otherwise, according to second time interval of presetting, in described community, search for Second Type network, wherein, described very first time interval is greater than described second time interval.
2. method as claimed in claim 1, is characterized in that, describedly judges the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, is specially:
Obtain the terminal persistent district list stored in described terminal, described terminal persistent district list comprises described terminal once resident mistake and search the cell list of Second Type network cell and described terminal once resident mistake and do not search the cell list of Second Type network cell;
According to described terminal persistent district list, judge the current first kind network cell of registering of described terminal whether as the community of described terminal once resident mistake;
When described community is the community of described terminal once resident mistake, judge that whether described community is described terminal once resident mistake and do not search the community of Second Type network cell.
3. method as claimed in claim 2, is characterized in that, described in described community, search for Second Type network after, also comprise:
When searching Second Type network in described community, described community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.
4. method as described in any one of claim 1-3, is characterized in that, described first kind network is 2G or 3G network, and described Second Type network is Long Term Evolution LTE network.
5. a subzone network searcher, is characterized in that, comprising:
Acquisition module, for obtaining the network type of the current registration of terminal;
Judge module, for when described network type is first kind network, judge the current first kind network cell of registering of described terminal whether as described terminal once resident mistake and do not search the community of Second Type network cell, wherein, the data rate of Second Type network is greater than the data rate of described first kind network;
Search module, for the first kind network cell of registering when described terminal is current as described terminal once resident mistake and when not searching the community of Second Type network cell, according to the very first time interval of presetting, Second Type network is searched in described community, otherwise, according to second time interval of presetting, in described community, search for Second Type network, wherein, described very first time interval is greater than described second time interval.
6. device as claimed in claim 5, it is characterized in that, described device also comprises:
Memory module, for the list of storage terminal persistent district;
Described judge module comprises:
First acquiring unit, for obtaining the terminal persistent district list stored in described terminal, described terminal persistent district list comprises described terminal once resident mistake and search the cell list of Second Type network cell and described terminal once resident mistake and do not search the cell list of Second Type network cell;
First judging unit, for according to described terminal persistent district list, judges the current first kind network cell of registering of described terminal whether as the community of described terminal once resident mistake;
Second judging unit, during for being the community of described terminal once resident mistake when described community, judges that whether described community is described terminal once resident mistake and do not search the community of Second Type network cell.
7. device as claimed in claim 6, it is characterized in that, described device also comprises:
Preserve module, for when searching Second Type network in described community, described community is saved in described terminal once resident mistake and search in the cell list of Second Type network cell, otherwise, described community is saved in described terminal once resident mistake and not searching in the cell list of Second Type network cell.
8. a terminal, comprises device as described in any one of claim 5-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084215.6A CN104902538A (en) | 2014-03-07 | 2014-03-07 | Method, device and terminal for searching cell network |
| PCT/CN2014/079521 WO2015131460A1 (en) | 2014-03-07 | 2014-06-09 | Cell network search method and device, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084215.6A CN104902538A (en) | 2014-03-07 | 2014-03-07 | Method, device and terminal for searching cell network |
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| CN104902538A true CN104902538A (en) | 2015-09-09 |
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| CN201410084215.6A Withdrawn CN104902538A (en) | 2014-03-07 | 2014-03-07 | Method, device and terminal for searching cell network |
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| CN (1) | CN104902538A (en) |
| WO (1) | WO2015131460A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106793009A (en) * | 2016-12-20 | 2017-05-31 | 广东欧珀移动通信有限公司 | A kind of network search method and mobile terminal |
| CN106936653A (en) * | 2015-12-30 | 2017-07-07 | 华为数字技术（苏州）有限公司 | A kind of recognition methods of optical mode block type and device |
| CN111465078A (en) * | 2020-02-13 | 2020-07-28 | 北京小米移动软件有限公司 | Wireless network searching method and device and storage medium |
| CN111698744A (en) * | 2020-06-23 | 2020-09-22 | 广州三星通信技术研究有限公司 | Method for terminal to quickly return to preferred network and apparatus using the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106936653A (en) * | 2015-12-30 | 2017-07-07 | 华为数字技术（苏州）有限公司 | A kind of recognition methods of optical mode block type and device |
| CN106793009A (en) * | 2016-12-20 | 2017-05-31 | 广东欧珀移动通信有限公司 | A kind of network search method and mobile terminal |
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| CN111465078B (en) * | 2020-02-13 | 2022-11-04 | 北京小米移动软件有限公司 | Wireless network searching method and device and storage medium |
| CN111698744A (en) * | 2020-06-23 | 2020-09-22 | 广州三星通信技术研究有限公司 | Method for terminal to quickly return to preferred network and apparatus using the same |
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| WO2015131460A1 (en) | 2015-09-11 |
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