CN102761937B - Searching method and searching device of mobile terminal - Google Patents
Searching method and searching device of mobile terminal Download PDFInfo
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- CN102761937B CN102761937B CN201110109609.9A CN201110109609A CN102761937B CN 102761937 B CN102761937 B CN 102761937B CN 201110109609 A CN201110109609 A CN 201110109609A CN 102761937 B CN102761937 B CN 102761937B
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Abstract
The invention discloses a searching method and a searching device of a mobile terminal. The searching method of the mobile terminal includes: starting a first timer, and starting a second timer when the first timer is not overtime; when the second timer is overtime, extracting current rate of the mobile terminal; when the status of the obtained rate is changed, updating a second timing length in the second timer according to the rate; when the first timer is overtime, starting to search; when searching fails, judging whether the length of the first timer achieves a preset maximum searching interval or not, starting the first timer by the preset maximum searching interval if yes, and returning to start the first timer after the timing length of the first timer is increased to a length parameter if not; and residing when searching is successful. By means of judging the rate of the mobile terminal and updating or setting the timing length of searching according to the rate, energy consumption during searching of the mobile terminal is avoided, and service receiving efficiency of the mobile terminal is improved.
Description
Technical field
The present invention relates to communication technical field, relate to a kind of method for searching network and device of mobile terminal in particular.
Background technology
Along with the continuous progress of the communication technology, the terminal equipment that various link contacts between men has also developed thereupon fast.At present, mobile radio terminal the most frequently used, with fastest developing speed makes interpersonal contact more convenient as a kind of means of communication easily and is not substantially subject to region and the impact of time.In the prior art for ensureing that this mobile terminal can use miscellaneous service normally, the network provided based on operator is provided, namely this mobile device must be in the place that has the network coverage when in use, but under existing network environment, not all place all by the network coverage, in some indoor areas closed, as the place such as elevator, basement, or the network coverage blind spot of outdoor, as building City Regions, remote mountain areas etc. place.Once this mobile device is in the place that non-network covers or loses network, mobile terminal needs trial to carry out web search, so that again obtain network.
In the prior art, when mobile terminal is in without net environment, net can be searched frequently according to the net interval of searching arranged, and search net interval to make to lengthen gradually along with searching out network, only to setting wantonly search for net interval most after utilize current searching to net interval to carry out searching net, net successfully until search, make to search net interval initialization so that use when searching net next time.Main process as shown in Figure 1, comprises the following steps:
Step S1, a setting timer Ts, initial time-out time is MinSI (Minimum Searching Interval, search net minimum interval);
Step S2, opening timing device Ts;
If step S3 timer Ts is overtime, then perform step S4; Otherwise continue sleep, return step S3;
Step S4, wake communication module up, perform and search network process;
Net successfully if step S5 searches, then perform step S7; Otherwise perform step S6;
Step S6, judge whether timer Ts has reached maximum MaxSI (Maximum Searching Interval, search the longest interval of net), if reach MaxSI, Ts just remains unchanged, perform step S2; Otherwise the size increasing the time of timer Ts is SIS (Searching Interval Step, search net interval steps), then performs step S2;
Step S7, resident, terminate.
What adopt above-mentioned prior art to carry out mobile terminal searches in network process, and it is relatively-stationary for searching net interval, if mobile terminal rests on the place without network for a long time, adopts the shorter time interval to start to carry out scanning the energy ezpenditure that obviously can increase mobile terminal; If mobile terminal is in the very fast state of change of network environment, if the time interval of setting is longer, once recover network, and mobile terminal also has the longer time just to start to search net, not only increase the energy consumption of mobile terminal, also can reduce the chance that mobile terminal does business; If mobile terminal one without net environment in be in for a long time, now search net the time interval also reach maximum, when mobile terminal from move to without net environment the network coverage local time, now may face when wantonly searching for most the arrival of the net time interval, just start to search net, inevitable so also increase mobile terminal energy consumption, reduce the chance that mobile terminal does business, thus affect the efficiency that mobile terminal receives business.
Therefore, adopt the method for prior art, at mobile terminal without in network environment, and from when entering the overlay environment of networking without network environment, the net time is searched due to relatively-stationary, easily carry out searching the energy consumption increasing mobile terminal in the process of net at mobile terminal, reduce the chance that mobile terminal does business, thus affect the efficiency of mobile terminal reception business.
Summary of the invention
In view of this, the invention provides a kind of method for searching network and device of mobile terminal, relatively fixing owing to searching the net time to overcome in prior art, easily carrying out searching at mobile terminal in the process of net affects the problem that mobile terminal receives the efficiency of business.
For achieving the above object, the invention provides following technical scheme:
A method for searching network for mobile terminal, comprising:
Netting minimum interval with default searching is the first timing length, starts and monitors first timer, when described first timer does not exceed described first timing length, start and monitor second timer;
When described second timer timing is more than the second timing length, extract the present rate of mobile terminal;
When the described rate conditions got changes, then upgrade described second timing length according to described speed, return and monitor described first timer;
When described first timer exceedes described first timing length, start to search net;
When searching net and being unsuccessful, judging whether described first timing length arrives and default search net largest interval, if so, is then that described first timing length starts described first timer with described default net largest interval of searching; If not, then after increasing current described second timing length in described certain time length, return and start described first timer;
When search net successfully time resident.
Preferably, the present rate of described extraction mobile terminal, comprising:
When not extracting the present rate of described mobile terminal, returning and continuing to monitor described first timer.
Preferably, comprising:
When the described speed got does not change, return and continue to monitor described first timer.
Preferably, the initial rate of described mobile terminal is middling speed, the second timing length initial in described second timer be corresponding described initial rate search net interval steps between two parties.
Preferably, when the state of described speed changes, the detailed process upgrading described second timing length according to described speed comprises:
When described speed becomes default middling speed state from default lower-speed state, correspondingly when to upgrade described second timing length be described default middling speed state search net interval steps between two parties;
Correspondingly when to upgrade described second timing length when the state of described speed becomes default fast state from default lower-speed state be described default fast state minimumly search net interval steps;
Described lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.
Preferably, when the state of described speed changes, the detailed process upgrading described second timing length according to described speed comprises:
When described speed becomes default lower-speed state from default middling speed state, correspondingly when to upgrade described second timing length be described default lower-speed state wantonly search for net interval steps most;
Correspondingly when to upgrade described second timing length when the state of described speed becomes default fast state from default middling speed state be described default fast state search net interval steps between two parties;
Described lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.
Preferably, when the state of described speed changes, the detailed process upgrading described second timing length according to described speed comprises:
When described speed becomes default lower-speed state from default fast state, correspondingly when to upgrade described second timing length be described default lower-speed state wantonly search for net interval steps most;
Correspondingly when to upgrade described second timing length when the state of described speed becomes default middling speed state from default fast state be described default middling speed state search net interval steps between two parties;
Described lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.
Mobile terminal search a net arrangement, comprising:
First timer and second timer, for timing, the speed of the corresponding mobile terminal of the timing length in described first timer and second timer;
Rate extraction module, for when described second timer is more than the second timing length, extracts the present rate of mobile terminal;
Block of state, whether the state for the present rate judging the mobile terminal that Rate extraction module is extracted changes, and upgrades described second timing length or return to start described first timer according to the result judged according to described speed;
Search net module, for when described first timer is more than the first timing length, start to search net;
Searching net judge module, default searching net largest interval for judging whether described first timing length arrives, if so, is then that described first timing length starts described first timer with described default net largest interval of searching; If not, then after increasing current described second timing length in described certain time length, return and start described first timer; When search net successfully time resident.
Preferably, described block of state comprises:
Condition adjudgement unit, whether the state for the present rate judging the mobile terminal that Rate extraction module is extracted changes;
Updating block, for when described speed default lower-speed state, preset change between middling speed state and default fast state time, upgrade described second timing length be present rate state corresponding search net interval steps;
Return unit, for when the state of described speed does not change, return and start described first timer.
Preferably, search net module described in comprise:
Wake communication unit up, for when described first timer exceedes described first timing length, start communication and search net;
Search net unit, for carrying out the search of communication network.
Known via above-mentioned technical scheme, compared with prior art, the invention discloses a kind of method for searching network and device of mobile terminal, by judging the current state of mobile terminal, namely current speed, and upgrade according to the speed of fast mobile terminal the timing length carrying out searching net, when mobile terminal rests on without net environment for a long time or is in the very fast state of change of network environment, the timing length being applicable to carrying out searching net can be set, mobile terminal is avoided to search the energy consumption in network process, and make mobile terminal carry out communication service fast, improve the efficiency that mobile terminal receives business.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the method for searching network flow chart of mobile terminal of the prior art;
The method for searching network flow chart of Fig. 2 a kind of mobile terminal disclosed in the embodiment of the present invention one;
Fig. 3 is the method for searching network flow chart of the embodiment of the present invention one another mobile terminal disclosed;
The structural representation searching net arrangement of Fig. 4 a kind of mobile terminal disclosed in the embodiment of the present invention;
Fig. 5 is the structural representation searching net arrangement of the embodiment of the present invention another mobile terminal disclosed.
Embodiment
For the purpose of quoting and know, the explanation of the technical term hereinafter used, write a Chinese character in simplified form or abridge and be summarized as follows:
SIS:Searching Interval Step, searches net interval steps;
MinSI:Minimum Searching Interval, searches net minimum interval;
MaxSI:Maximum Searching Interval, searches the longest interval of net.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
From background technology, prior art is searched in network process what carry out mobile terminal, it is relatively-stationary for searching net interval, when mobile terminal rests on without net environment for a long time or is in the very fast state of change of network environment, relatively fixing owing to searching net interval, in the process of searching net, inevitably increase the energy consumption of mobile terminal, reduce the chance that mobile terminal does business, thus affect the efficiency that mobile terminal receives business.
In view of this, the invention provides a solution, judge the current state of mobile terminal, and upgrade according to the speed of fast mobile terminal the timing length carrying out searching net, when mobile terminal rests on without net environment for a long time or is in the very fast state of change of network environment, the timing length being applicable to carrying out searching net can be set, avoid mobile terminal searching the energy consumption in network process, and make mobile terminal carry out communication service fast, provide mobile terminal to receive the efficiency of business.Detailed process is specifically described by following examples.
Embodiment one
Refer to accompanying drawing 2, be the method for searching network flow chart of a kind of mobile terminal disclosed by the invention, mainly comprise the following steps:
Step S201, the initial timing duration of setting first timer is default MinSI, and the initial timing duration of setting second timer is default SIS.
When performing step S201, namely setting the first initial timing length is that the value of default MinSI, this MinSI can set as required, desirable 5 seconds in embodiments of the present invention.In addition, also MinSI is not defined as when setting the first initial timing length.Second timing length is default SIS, and this SIS preset is corresponding with the speed of mobile terminal, in an embodiment of the present invention the speed of mobile terminal is divided into three kinds of states:
The scope of lower-speed state is: 0 ~ 10 kilometer/hour, its corresponding maximum SIS preset;
The scope of middling speed state is: 10 kilometers ~ 70 kilometers/hour, its corresponding SIS placed in the middle preset;
The scope of fast state is: more than 70 kilometers/hour, its corresponding minimum SIS preset.
From the corresponding relation of above-mentioned speed and SIS, it is relevant that concrete mobile terminal carries out searching interval time of net speed current with mobile terminal, preset value for the concrete correspondence of SIS can carry out setting in advance as the case may be, initial rate due to existing mobile terminal is middling speed, therefore, the long SIS placed in the middle for corresponding middling speed state of initial second timing in this second timer.In embodiments of the present invention, the SIS of concrete corresponding speed state can be set to:
SIS_L=10 second during lower-speed state;
SIS_M=5 second during middling speed state;
SIS_H=2 second during fast state.
Step S202, starts and monitors first timer, judges that whether described first timer is overtime, namely whether more than the first timing length, if so, then performs step S208; If not, then step S203 is performed.
Step S203, starts and monitors second timer, judges that whether the timing of described second timer is more than the second timing length, if so, then performs step S204; If not, then continue to monitor described second timer.
When performing step S203, because the method disclosed in the embodiment of the present invention has the process of circulation, therefore, when first time judges second timer, what judge is whether the second timing length after initialization is overtime.
Step S204, wake-up rates extraction module, extracts the present rate of mobile terminal.
Step S205, judges that whether the process extracting described speed is successful, if so, then performs step S206; If not, then return execution and monitor described first timer.
Step S206, judges whether the state of the described speed got changes, and if so, then performs step S207; If not, then return execution and monitor described first timer.
Step S207, upgrades described second timing length according to the current described speed got, then returns and monitor described first timer.
Step S208, and wake up and search net module and start to carry out searching net.
The condition performing step S208 is for described first timer exceedes current described first timing length.Because the second timing length in second timer may be initial duration, also may be the second timing length after upgrading according to above-mentioned circulation, therefore, when performing step S208 and carrying out searching net, the second timing length in second timer is current second timing length determined.
Whether successful step S209, judge to search net, if so, then perform step S213; If not, then step S210 is performed.
Step S210, judges whether current described first timing length arrives default MaxSI, if so, then performs step S211; If not, then step S212 is performed.
Step S211 is described first timing length with described default net largest interval of searching, and returns and performs step S202.
Step S212, according to current current second timing length determined in second timer, the basis of current first timing length increases this current second timing length, forms the first new timing length, namely upgrade the first timing length, returns and performs step S202.
Step S213, the resident network successfully searching net.
In execution said process, there is the process of multiple circulation.When performing step S202, when first time judges that whether the first timing length in first timer is overtime, this first timing length is the duration after initialization, be MinSI, when carrying out in the process circulated, when the speed of the mobile terminal got in the process of execution step S203 to step S207 changes, then perform according to the second timing length in the current speed renewal second timer got, and then whether return execution monitoring first timer overtime, circulation step S203 like this is to step S207, until after first timer time-out, perform step S208, determine the second timing length in current second timer, and start to carry out searching net.When performing step S209 and step S212, judge to search net unsuccessful, the basis of the first current timing length increases according to above-mentioned current second timing length determined, realize the renewal to the first timing length in first timer, and return step S202 in the updated, with the timing length that the first timing length after upgrading is first timer, restart and monitor first timer, entering next circulation.
It should be noted that, carry out searching in the process of net in the invention described above embodiment, adopt the technology such as GPS or other prior aries to obtain the speed of current mobile terminal.By method disclosed in the invention described above embodiment, according to the information of the fast mobile terminal speed obtained, during adjustment off-grid, attempt the time interval of searching net; Namely controlled the frequency of the mobile terminal speed obtained by second timer, thus reduce the energy consumption of mobile terminal as much as possible, reduce mobile terminal in movement, search the energy consumption cost produced in network process.
Further illustrating, by the second timing length that second timer sets, this second timing length is preset according to searching net interval steps, when the preset duration time-out of second timer, then obtain the speed of current mobile terminal, carry out judging whether change second timing length according to speed so that first timer time-out and search net unsuccessful time, change the first timing length according to the speed of current mobile terminal, enter circulation once.When mobile terminal speed moves comparatively fast or forbids motionless, the concrete interval carrying out searching net can be changed accordingly, reduce the energy consumption cost that mobile terminal carries out producing when searching net in movement or quiescing process.
On the basis of method disclosed in the invention described above embodiment, if the rate conditions of the mobile terminal got changes, so need the speed after according to change to carry out the renewal of the second timing length, namely reset the second timing length.The speed corresponding according to initial the second timing length preset judges accordingly, specifically provide following three examples, when the speed of initial mobile terminal is positioned at lower-speed state, as shown in Figure 3, mainly comprise the following steps (content in Fig. 3 in reserve part Fig. 2):
Step S2071, when described speed becomes default lower-speed state from default middling speed state, minimum SIS corresponding when to upgrade described second timing length be described default lower-speed state.
Step S2072, maximum SIS corresponding when to upgrade described second timing length when the state of described speed becomes default fast state from default middling speed state be described default fast state.
Wherein, it should be noted that, described in this embodiment of the invention described above, lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.But the division of the present invention couple and rate conditions is not limited in this.
Because the initial rate state of existing mobile terminal is generally set as middling speed, therefore, when carrying out in the process detecting and judge, mobile terminal is changed into static from middling speed state, now upgrade SIS according to the change of rate conditions, the time interval of searching net relatively can be made to increase, the number of times searching net can be reduced when mobile terminal is in static or low speed, and then realize reducing the object of searching net power consumption.
In addition, when the speed of mobile terminal is positioned at lower-speed state, same through judging, when described speed becomes default middling speed state from default lower-speed state, minimum SIS corresponding when to upgrade described second timing length be described default middling speed state; Maximum SIS corresponding when to upgrade described second timing length when the state of described speed becomes default fast state from default lower-speed state be described default fast state.
Wherein, it should be noted that, described in this embodiment of the invention described above, lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.But the division of the present invention couple and rate conditions is not limited in this.
And when mobile terminal is positioned at fast state, same through judging, when described speed becomes default lower-speed state from default fast state, minimum SIS corresponding when to upgrade described second timing length be described default lower-speed state; SIS placed in the middle corresponding when to upgrade described second timing length when the state of described speed becomes default middling speed state from default fast state be described default middling speed state.
The same, described in this embodiment of the invention described above, lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.But the division of the present invention couple and rate conditions is not limited in this.
In addition, in order to better set forth technological thought of the present invention, in the process of embody rule, prior art and technical scheme of the present invention are contrasted: do not upgrade SIS in the prior art, initial mobile terminal is in 20 minutes of static or lower-speed state, mobile terminal once searches net in every 20 seconds substantially, needed to search net more than 60 time in 20 minutes, after user A rides in an automobile or other can improve the equipment of speed of mobile terminal, still adopt within 20 seconds, search net once, so after the area being with the network coverage, terminal searches the interval of net will between 0 second to 20 seconds, it is on average 10 seconds, namely say that user A is being with the average paging that just can receive user B for 10 seconds after network coverage area.
Technical scheme of the present invention, in concrete application process, middling speed is set as due to the initial speed of mobile terminal, when mobile terminal is in static or lower-speed state, SIS is upgraded, therefore in initial 20 minutes, mobile terminal adopts and searches net once in every 40 seconds, needs to search net about 30 times 20 minutes the insides.And after user A rides in an automobile or other can improve the equipment of speed of mobile terminal, the speed that current detection goes out user's movement is 80 kilometers/hour, now, the speed provided in foundation the invention described above embodiment and the corresponding relation of SIS, the second timing length can be changed, thus searching in the unsuccessful situation of net, change the first timing length, now search net interval and can become 8 seconds search primary networks, so after the area being with the network coverage, terminal searches the interval of net will between 0 second to 8 seconds, it is on average 4 seconds, namely say that user A is being with the average paging that can receive user B for 4 seconds after network coverage area.
Because have employed the method disclosed in the embodiment of the present invention, have adjusted according to rate dynamic and search net interval, known from above-mentioned example, what on the one hand save half in the terminal of first 20 minutes user A searches net number of times, on the other hand after user A takes automobile, namely, after changing the speed of mobile terminal, change intrinsic searching according to this and net interval, enable user A have the phone that may receive faster from user B.
Therefore, when fast mobile terminal speed can be obtained, can reduce by provided by the invention the probability leaking paging when mobile terminal higher speed, when compared with the object that can reach power saving when low speed, improve the performance of terminal from different aspect.
A kind of method for searching network of mobile terminal is described in detail in embodiment disclosed in the invention described above, the device of various ways can be adopted to realize for method of the present invention, therefore the invention also discloses a kind of method for searching network and device of mobile terminal, provide specific embodiment below and be described in detail.
As shown in Figure 4, disclosed in the embodiment of the present invention a kind of mobile terminal search net arrangement structural representation, mainly comprise: first timer 101, second timer 102, Rate extraction module 103, block of state 104, search net module 105 and search net judge module 106.
First timer 101 and second timer 102, for timing, the speed of the corresponding mobile terminal of the timing length in described first timer 101 and second timer 102.
Rate extraction module 103, for when described second timer 102 is more than the second timing length, extracts the present rate of mobile terminal.
Block of state 104, whether the state for the present rate judging the mobile terminal that Rate extraction module 103 is extracted changes, and upgrades described second timing length or return to start described first timer 101 according to the result judged according to described speed.
Search net module 105, for when described first timer 101 is more than the first timing length, starts and start to search net.
Searching net judge module 106, default searching net largest interval for judging whether described first timing length arrives, if so, is then that described first timing length starts described first timer 101 with described default net largest interval of searching; If not, then after increasing current described second timing length in described certain time length, return and start described first timer 101; When search net successfully time resident.
On basis disclosed in the invention described above embodiment, refer to accompanying drawing 5, specifically comprise in described block of state 104: condition adjudgement unit 1041, updating block 1042 and return unit 1043.
Condition adjudgement unit 1041, whether the state for the present rate judging the mobile terminal that Rate extraction module is extracted changes.
Updating block 1042, for when described speed default lower-speed state, preset change between middling speed state and default fast state time, upgrade described second timing length be present rate state corresponding search net interval steps.
Return unit 1043, for when the state of described speed does not change, return and start described first timer.
Wherein, search net module 105 described in comprise: wake communication unit 1051 up and search net unit 1052.
Wake communication unit 1051 up, for when described first timer exceedes described first timing length, start communication and search net.
Search net unit 1052, for carrying out the search of communication network.
Modules and the concrete implementation of unit in device disclosed in the invention described above embodiment, perform according to method disclosed in the invention described above embodiment, detailed process is basically identical, therefore, no longer repeats here.
In sum:
Technical scheme disclosed in this invention, by judging the current state of mobile terminal, namely current speed, and upgrade according to the speed of fast mobile terminal the timing length carrying out searching net, when mobile terminal rests on without net environment for a long time or is in the very fast state of change of network environment, the timing length being applicable to carrying out searching net can be set, avoid mobile terminal searching the energy consumption in network process, and make mobile terminal carry out communication service fast, improve the efficiency that mobile terminal receives business.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a method for searching network for mobile terminal, is characterized in that, comprising:
Netting minimum interval with default searching is the first timing length, start and monitor first timer, when described first timer does not exceed described first timing length, start and monitor second timer, being controlled the frequency of the mobile terminal speed obtained by second timer;
When described second timer timing is more than the second timing length, extract the present rate of mobile terminal;
When the described rate conditions got changes, then upgrade described second timing length according to described speed, return and monitor described first timer;
When described first timer exceedes described first timing length, start to search net;
When searching net and being unsuccessful, judging whether described first timing length arrives and default search net largest interval, if so, is then that described first timing length starts described first timer with described default net largest interval of searching; If not, then after increasing current described second timing length in described certain time length, return and start described first timer;
When search net successfully time resident.
2. method according to claim 1, is characterized in that, the present rate of described extraction mobile terminal, comprising:
When not extracting the present rate of described mobile terminal, returning and continuing to monitor described first timer.
3. method according to claim 1, is characterized in that, comprising:
When the described speed got does not change, return and continue to monitor described first timer.
4. method according to claim 1, is characterized in that, the initial rate of described mobile terminal is middling speed, the second timing length initial in described second timer be corresponding described initial rate search net interval steps between two parties.
5. method as claimed in any of claims 1 to 4, is characterized in that, when the state of described speed changes, the detailed process upgrading described second timing length according to described speed comprises:
When described speed becomes default middling speed state from default lower-speed state, correspondingly when to upgrade described second timing length be described default middling speed state search net interval steps between two parties;
Correspondingly when to upgrade described second timing length when the state of described speed becomes default fast state from default lower-speed state be described default fast state minimumly search net interval steps;
Described lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.
6. method as claimed in any of claims 1 to 4, is characterized in that, when the state of described speed changes, the detailed process upgrading described second timing length according to described speed comprises:
When described speed becomes default lower-speed state from default middling speed state, correspondingly when to upgrade described second timing length be described default lower-speed state wantonly search for net interval steps most;
Correspondingly when to upgrade described second timing length when the state of described speed becomes default fast state from default middling speed state be described default fast state search net interval steps between two parties;
Described lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.
7. method as claimed in any of claims 1 to 4, is characterized in that, when the state of described speed changes, the detailed process upgrading described second timing length according to described speed comprises:
When described speed becomes default lower-speed state from default fast state, correspondingly when to upgrade described second timing length be described default lower-speed state wantonly search for net interval steps most;
Correspondingly when to upgrade described second timing length when the state of described speed becomes default middling speed state from default fast state be described default middling speed state search net interval steps between two parties;
Described lower-speed state is 0 ~ 10 kilometer/hour, and described middling speed state is 10 ~ 70 kilometers/hour, and described fast state is more than 70 kilometers/hour.
8. mobile terminal search a net arrangement, it is characterized in that, comprising:
First timer and second timer, for timing, the speed of the corresponding mobile terminal of the timing length in described first timer and second timer, controls the frequency of the mobile terminal speed obtained by second timer;
Rate extraction module, for when described second timer is more than the second timing length, extracts the present rate of mobile terminal;
Block of state, whether the state for the present rate judging the mobile terminal that Rate extraction module is extracted changes, and upgrades described second timing length or return to start described first timer according to the result judged according to described speed;
Search net module, for when described first timer is more than the first timing length, start to search net;
Searching net judge module, default searching net largest interval for judging whether described first timing length arrives, if so, is then that described first timing length starts described first timer with described default net largest interval of searching; If not, then after increasing current described second timing length in described certain time length, return and start described first timer; When search net successfully time resident.
9. device according to claim 8, is characterized in that, described block of state comprises:
Condition adjudgement unit, whether the state for the present rate judging the mobile terminal that Rate extraction module is extracted changes;
Updating block, for when described speed default lower-speed state, preset change between middling speed state and default fast state time, upgrade described second timing length be present rate state corresponding search net interval steps;
Return unit, for when the state of described speed does not change, return and start described first timer.
10. device according to claim 8 or claim 9, is characterized in that, described in search net module and comprise:
Wake communication unit up, for when described first timer exceedes described first timing length, start communication and search net;
Search net unit, for carrying out the search of communication network.
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| CN104581881A (en) * | 2013-10-16 | 2015-04-29 | 中兴通讯股份有限公司 | Processing method for network searching and terminal |
| CN104270801B (en) * | 2014-10-31 | 2018-12-25 | 南京酷派软件技术有限公司 | The control method of web search and the control device of web search |
| CN109923901A (en) * | 2016-11-30 | 2019-06-21 | 华为技术有限公司 | Search for the method and terminal device of network |
| CN109448178A (en) * | 2018-10-15 | 2019-03-08 | 上海顺舟智能科技股份有限公司 | A kind of low power-consumption intelligent door-locking system and its control method |
| CN112823546B (en) * | 2018-12-03 | 2023-01-03 | 深圳市欢太科技有限公司 | Network processing method, computer-readable storage medium, and electronic device |
| CN109451560B (en) * | 2019-01-08 | 2020-12-15 | 苏州简约纳电子有限公司 | Method for optimizing cell search interval based on terminal moving speed |
| CN114071643A (en) * | 2020-07-30 | 2022-02-18 | 华为技术有限公司 | Method, device and system for accessing mobile terminal to LTE network |
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