CN105792318A - Method and device for searching priority network - Google Patents
Method and device for searching priority network Download PDFInfo
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- CN105792318A CN105792318A CN201410810698.3A CN201410810698A CN105792318A CN 105792318 A CN105792318 A CN 105792318A CN 201410810698 A CN201410810698 A CN 201410810698A CN 105792318 A CN105792318 A CN 105792318A
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- location area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
The invention discloses a method for searching a priority network. The method comprises the following steps: monitoring location information of a currently registered mobile network; judging whether location moving occurs according to a monitoring result; and triggering to search the priority network according to a judging result and in combination with a timer. The invention further discloses a device for searching the priority network. The device comprises a monitoring module, a judgment module and a trigger module. The method provided by the invention solves the problems in the prior art that if the time interval setting of the timer which controls to trigger to search the priority network is too short, then the timer is current consuming, and if the setting is too long, then the timer cannot be registered in a home network timely.
Description
Technical field
The present invention relates to wireless communication field, the method and apparatus particularly relating to a kind of search priority network.
Background technology
In current mobile communications network, the mobile network of single operator differs and covers all places surely, causes that the user of this operator roams into other carrier networks, i.e. roaming network under situation of movement.And the expense of roaming network generally all can be higher, therefore user and home operator network are intended to user when there being home operator network to cover, priority of registration in home operator network, i.e. home network.For ensureing mobile terminal priority of registration home network, prior art is to adopt the interval of an intervalometer setting search priority networks, and when the timer times out, mobile terminal starts search priority network.
The program has the drawback that, if the interval that intervalometer sets is shorter, even without occurring position to move, mobile terminal also can constantly search for home network, is in the net state of searching of high power consumption for a long time, reduces stand-by time；But if the interval of intervalometer setting is longer, even if there being home network to cover, mobile terminal can not be registered to home network in time.
In the related, for the triggering of priority networks search only by time control, it is impossible to the problem being registered in home network in time, effective solution is not yet proposed at present.
Summary of the invention
In view of above technical background, the technical problem to be solved in the present invention is, method and the device of the unregistered search priority network when home network of a kind of mobile terminal are provided, solve the triggering of prior art medium priority web search only by time control, it is impossible to the problem being registered in home network in time.
For solving above-mentioned technical problem, the technical scheme is that and be achieved in that:
The present invention provides a kind of method of search priority network, and described method includes:
The current positional information registering mobile network of monitoring；Monitoring result according to described positional information judges whether to occur position to move；According to judged result, in conjunction with intervalometer, trigger the search of described priority networks.
In such scheme, described monitoring is currently registered the positional information of mobile network and is included: obtain community ID and the location area code of current registered network from the system broadcast message of mobile network downward.
In such scheme, the described monitoring result according to described positional information judges whether that occurring position to move includes: contrast the described current community ID of registration mobile network and the community ID of location area code and storage and location area code, it may be judged whether occur position to move.
In such scheme, described according to judged result, in conjunction with intervalometer, the search triggering described priority networks includes: when described judged result is: the community ID of the current mobile network of registration is different from the community ID of described storage, the location area code of the described current location area code registering mobile network and described storage is identical, and when described intervalometer exceedes Timer interval, trigger the search of priority networks；
When described judged result is: the location area code of current registration mobile network is different with the location area code of described storage, triggers the search of priority networks.
In such scheme, described method also includes: prestore the interval of described intervalometer on the subscriber identification card (SIM) of mobile terminal.
Based on said method, the embodiment of the present invention additionally provides the device of a kind of search priority network, and described device includes monitoring modular, it is judged that module and trigger module；
Described monitoring modular, for monitoring the current positional information registering mobile network；
Described judge module, for judging whether to occur position to move according to the monitoring result of described positional information；
Described trigger module, for according to judged result, in conjunction with intervalometer, triggering the search of priority networks.
Device in such scheme, described monitoring modular specifically for:
Community ID and the location area code of current registered network is obtained from the system broadcast message of mobile network downward.
Device in such scheme, described judge module specifically for:
Contrast the described current community ID of registration mobile network and the community ID of location area code and storage and location area code, it may be judged whether occur position to move.
Device in such scheme, described trigger module specifically for:
When described judged result is: the community ID of the current mobile network of registration is different from the community ID of described storage, the location area code of the described current location area code registering mobile network and described storage is identical, and when described intervalometer exceedes Timer interval, trigger the search of priority networks；When described judged result is: when the location area code of current registration mobile network is different with the location area code of described storage, trigger the search of priority networks.
By the present invention, the current positional information registering mobile network of monitoring；Monitoring result according to described positional information judges whether to occur position to move；According to judged result, in conjunction with intervalometer, trigger the search of described priority networks, solve the triggering solving prior art medium priority web search in prior art only by time control, the problem that can not be registered in home network in time, improves the efficiency of search priority network.
Accompanying drawing explanation
The schematic flow sheet of the method for a kind of search priority network that Fig. 1 provides for the embodiment of the present invention；
The schematic flow sheet of the method for the another kind of search priority network that Fig. 2 provides for the embodiment of the present invention；
The structural representation of the device of a kind of search priority network that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
For making the goal of the invention of the present invention, technical scheme and beneficial effect clearly understand, below in conjunction with accompanying drawing, embodiments of the invention are illustrated, it should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Below in conjunction with drawings and the specific embodiments, the present invention is further described in more detail.
A kind of method providing search priority network in the present embodiment, Fig. 1 is the method flow schematic diagram of a kind of search priority network according to embodiments of the present invention, as it is shown in figure 1, this flow process comprises the steps:
Step S100, the current positional information registering mobile network of monitoring；
Step S101, judges whether to occur position to move according to the monitoring result of described positional information；
Step S102, according to judged result, in conjunction with intervalometer, triggers the search of described priority networks；
By above-mentioned steps, according to the current positional information registering mobile network, in conjunction with intervalometer, trigger the search of priority networks,
Solve the triggering of prior art medium priority web search only by time control, it is impossible to the problem being registered in home network in time, improve the efficiency of search priority network.
In the present embodiment, the method includes: obtain community ID and the location area code of current registered network from the system broadcast message of mobile network downward.
In the present embodiment, the method includes: contrasts this and currently registers the community ID of mobile network and the community ID of location area code and storage and location area code, it may be judged whether occurs position to move.
In the present embodiment, the method includes: when described judged result is: the current community ID registering mobile network is different from the community ID of this storage, the location area code of this location area code currently registering mobile network and this storage is identical, and when this intervalometer exceedes Timer interval, trigger the search of priority networks；When described judged result is: the location area code of current registration mobile network is different with the location area code of this storage, triggers the search of priority networks.
In the present embodiment, the method includes: prestore the interval of described intervalometer on the subscriber identification card (SIM) of mobile terminal.
Additionally providing the device of a kind of search priority network in the present embodiment, this device is used for realizing above-described embodiment and preferred implementation, has be carried out repeating no more of explanation.As used below, term " module " can realize the software of predetermined function and/or the combination of hardware.Although the device described by following example preferably realizes with software, but the realization of the combination of hardware or software and hardware is also likely to and is contemplated.
Fig. 3 is the structural representation of a kind of search priority network equipment according to embodiments of the present invention, as it is shown on figure 3, this device includes:
Monitoring modular 300: for monitoring the current positional information registering mobile network；
Judge module 301: for judging whether to occur position to move according to the monitoring result of described positional information；
Trigger module 302: for according to judged result, in conjunction with intervalometer, triggering the search of priority networks.
By said apparatus, monitoring modular 300, judge module 301, trigger module 302 are combined, according to the current positional information registering mobile network, in conjunction with intervalometer, trigger the search of priority networks,
Solve the triggering solving prior art medium priority web search in prior art only by time control, it is impossible to the problem being registered in home network in time, improve the efficiency of search priority network.
In the present embodiment, monitoring modular 300, specifically for obtaining community ID and the location area code of current registered network from the system broadcast message of mobile network downward.
In the present embodiment, it is judged that module 301, specifically for contrasting community ID and the location area code of the current community ID registering mobile network and location area code and storage, it may be judged whether occur position to move.
In the present embodiment, trigger module 302, the location area code of community ID registration different, the current mobile network of community ID from this storage specifically for currently registering mobile network and the location area code of this storage are identical, when this intervalometer exceedes Timer interval, trigger the search of priority networks；When the location area code of current registration mobile network is different with the location area code of this storage, trigger the search of priority networks.
In order to know the Implementation Technology that the present invention is described, below in conjunction with embodiment, the technical method of the present invention is described in detail.
Embodiment one:
When mobile terminal finds and is registered to certain mobile network, if the MCC (MobileCountryCode of the mobile network registered, Mobile Country Code MCC) and MNC (MobileNetworkCode, Mobile Network Code) and SIM (SubscriberIdentityModule, subscriber identification card) inner MCC, MNC be inconsistent, now, the mobile network currently register is as roaming network, the flow process of mobile terminal startup search priority network.Priority networks described herein, is not limited to the ownership mobile network of this user, it is also possible to be that in SIM, the ratio of definition currently registers the mobile network that mobile network's priority is high.Such as, MCC, MNC of the ownership mobile network arranged in SIM are 460,01 respectively, and mobile network's priority orders is 460,01 > 460,02 > 460,03, and MCC, MNC of the mobile network currently registered are 460,03 respectively.Now, user is registered on the mobile network of 460,03, it is necessary to the mobile network of search the 460 of higher priority, 01 and 460,02.
The community ID of the mobile network that mobile terminal is currently registered and location area code can obtain from the system broadcast message of mobile network downward.When start-up logging to mobile network, community ID and the location area code of the mobile network registered are stored in the terminal by mobile terminal.Community ID that follow-up real-time monitoring is currently registered and location area code, if the information of storage is inconsistent in community ID or location area code and mobile terminal, then by the information of storage in the new information updating mobile terminal obtained.
It is the ultimate unit of the networking structure of mobile network due to community, therefore, if community ID does not change, it is believed that the movement of cell level does not occur this mobile terminal, does not trigger the search of priority networks.If community ID there occurs change, then the judgement that whether in-position region code changes.The band of position is a bigger mobile network overlay area, if the band of position there occurs change, then it is believed that mobile terminal there occurs the movement of relatively large distance.Priority networks likely occurs in the new band of position, therefore, now should trigger the search of priority networks.If the band of position does not change, then enter the judgement whether intervalometer is overtime.If intervalometer is not timed-out, then waiting timer time-out, if timer expiry, then triggers the search of priority networks.
Embodiment two:
As in figure 2 it is shown, step S200, the community ID of the monitoring current registration mobile network that mobile terminal is real-time and location area code, and store in the terminal, these information obtain from the system broadcast message of mobile network downward.If the community ID of current registered network or location area code and storage inconsistent in mobile terminal, then with the positional information stored in the new community ID of current registered network or location area code information updating mobile terminal.
Step S201, by the monitoring to the current community ID registering mobile network, it is judged that whether mobile terminal there occurs cell reselection, and then judges whether to there occurs that position is moved.If the community ID of current registration is inconsistent with the cell ID information of storage in mobile terminal, then shows that mobile terminal there occurs cell reselection, namely there occurs that the small distance of cell level moves.If the community ID of current registration is consistent with the community ID of storage in mobile terminal, then may determine that mobile terminal is not moved, then when the timer times out, it is not necessary to trigger the search of priority networks.
Step S202, by the monitoring to location area code, it is judged that whether mobile terminal there occurs that the band of position updates, and then judges whether mobile terminal there occurs the movement of relatively large distance.If the location area code information of current registration is inconsistent with the location area code information of storage in mobile terminal, then shows that mobile terminal there occurs that the band of position changes, namely there occurs the movement of the relatively large distance of band of position rank.Now, even if intervalometer has not timed out, also trigger the search of priority networks immediately, enter step S204.
Step S203, if the location area code information of current registration is consistent with the location area code information of storage in mobile terminal, then may determine that the movement that relatively large distance does not occur, then triggers the search of priority networks after timer expiry again, enter step S204.
Method of the present invention is not limited to the embodiment described in detailed description of the invention, and those skilled in the art draw other embodiment according to technical scheme, also belongs to the technological innovation scope of the present invention.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (9)
1. the method for a search priority network, it is characterised in that described method includes:
The current positional information registering mobile network of monitoring；
Monitoring result according to described positional information judges whether to occur position to move；
According to judged result, in conjunction with intervalometer, trigger the search of described priority networks.
2. method according to claim 1, it is characterised in that described monitoring is currently registered the positional information of mobile network and included: obtain community ID and the location area code of current registered network from the system broadcast message of mobile network downward.
3. method according to claim 2, it is characterized in that, the described monitoring result according to described positional information judges whether that occurring position to move includes: contrast the described current community ID of registration mobile network and the community ID of location area code and storage and location area code, it may be judged whether occur position to move.
4. method according to claim 3, it is characterized in that, described according to judged result, in conjunction with intervalometer, the search triggering described priority networks includes: when described judged result is: the community ID of the current mobile network of registration is different from the community ID of described storage, the location area code of the described current location area code registering mobile network and described storage is identical, and when described intervalometer exceedes Timer interval, trigger the search of priority networks；When described judged result is: the location area code of current registration mobile network is different with the location area code of described storage, triggers the search of priority networks.
5. method according to claim 4, it is characterised in that described method also includes: prestore the interval of described intervalometer on the subscriber identification card (SIM) of mobile terminal.
6. the device of a search priority network, it is characterised in that include monitoring modular, it is judged that module and trigger module；
Described monitoring modular, for monitoring the current positional information registering mobile network；
Described judge module, for judging whether to occur position to move according to monitoring result；
Described trigger module, for according to judged result, in conjunction with intervalometer, triggering the search of priority networks.
7. device according to claim 6, it is characterised in that described monitoring modular, specifically for obtaining community ID and the location area code of current registered network from the system broadcast message of mobile network downward.
8. device according to claim 7, it is characterised in that described judge module, specifically for contrasting the described current community ID of registration mobile network and the community ID of location area code and storage and location area code, it may be judged whether occur position to move.
9. device according to claim 8, it is characterized in that, described trigger module, specifically for: when described judged result is: the community ID of described current registration mobile network is different from the community ID of described storage, the described current location area code registering the location area code of mobile network and described storage is identical, and when described intervalometer exceedes Timer interval, trigger the search of priority networks；When described judged result is: when the location area code of current registration mobile network is different with the location area code of described storage, trigger the search of priority networks.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810698.3A CN105792318A (en) | 2014-12-22 | 2014-12-22 | Method and device for searching priority network |
| PCT/CN2015/073866 WO2016101413A1 (en) | 2014-12-22 | 2015-03-09 | Method and device for determining error vector magnitude series parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810698.3A CN105792318A (en) | 2014-12-22 | 2014-12-22 | Method and device for searching priority network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105792318A true CN105792318A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810698.3A Withdrawn CN105792318A (en) | 2014-12-22 | 2014-12-22 | Method and device for searching priority network |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105792318A (en) |
| WO (1) | WO2016101413A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106211077A (en) * | 2016-09-12 | 2016-12-07 | 北京奇虎科技有限公司 | Mobile terminal controls the method for aircraft, device and equipment thereof |
| CN108718457A (en) * | 2018-06-11 | 2018-10-30 | Oppo广东移动通信有限公司 | Network reselection method, device, chip and storage medium |
| CN111050395A (en) * | 2019-12-12 | 2020-04-21 | 甄十信息科技（上海）有限公司 | Method and device for judging large-distance movement of equipment position |
| CN113163469A (en) * | 2021-03-10 | 2021-07-23 | 深圳市优克联新技术有限公司 | Cellular network searching method and device |
| CN114208256A (en) * | 2019-05-28 | 2022-03-18 | 泰雷兹数字安全德国有限公司 | Method for improved roaming of limited bandwidth user equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260702B (en) * | 2020-10-16 | 2022-06-07 | 电子科技大学 | Timing error correction method suitable for EVM measurement |
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| CN1780477A (en) * | 2004-11-25 | 2006-05-31 | 华为技术有限公司 | Re-option of public land mobile network |
| CN101242608A (en) * | 2008-01-29 | 2008-08-13 | 中兴通讯股份有限公司 | Method and system for mobile terminal to search high-priority public land mobile network |
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| CN106211077A (en) * | 2016-09-12 | 2016-12-07 | 北京奇虎科技有限公司 | Mobile terminal controls the method for aircraft, device and equipment thereof |
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| CN113163469B (en) * | 2021-03-10 | 2023-03-10 | 深圳市优克联新技术有限公司 | Cellular network searching method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016101413A1 (en) | 2016-06-30 |
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