CN101409917A - Method and terminal for communication network registration - Google Patents
Method and terminal for communication network registration Download PDFInfo
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Abstract
The invention discloses a communication network registry method, and the embodiment of the invention further provides a corresponding terminal. The method comprises the following steps: searching a registrable network; determining a first network which has the highest priority in the searched registrable networks according to the preset priorities of all networks which are recorded in a first list, wherein, the first list records the priorities of all the registrable networks; and registering to the first network. In the technical proposal of the invention, user available networks are recorded, and the networks are arranged into a list according to the priorities; and the network with the highest priority is searched from a list of searched registrable networks for registration, when the registered network does not have the highest priority in the list, the network is searched again after a while so that the network with the highest priority can be preferably registered, thus being good for roaming among operators; the registration order can be controlled; a user can register to the network with the highest priority to get better service experience.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of communication network registry method and terminal.
Background technology
Along with the development of 3G technology, increasing terminal is supported 2G and 3G simultaneously, and the terminal that is supported in seamless switching between 2G and the 3G is also more and more.Simultaneously, the networking of operator is also uneven.The 2G network coverage of some Incumbents is more complete, and the 3G network covering may be fewer, therefore in self infull zone of 3G network covering, just need rent the 3G network of other operator.And some emerging operators can directly begin to lay 3G network, and do not lay the 2G network, do not have the place that covers at self network like this, also need to rent the network of other operator.Even the virtual operator that has do not lay network, and directly rents the network of other operator.These several situations are very general at present.
When the carrier network covering is incomplete, need to increase user's experience on the one hand, allow the user not fall net as far as possible, when having 3G to cover, preferentially use the network of 3G.On the other hand, also need to reduce the wandering fee of operator self, become the problem that needs solve.
Prior art solutions is as follows: in terminal registration network, can be at first the Public Land Mobile Network successfully registered last time of registered user (Re-Public Land Mobile Network, RPLMN).(Public Land Mobile Network PLMN) has two kinds of access technologies, is respectively 2G and 3G because with a kind of Public Land Mobile Network.If it is preferential that terminal is arranged to 3G, will at first search for 3G, if do not search the RPLMN of 3G network, will search for the RPLMN of 2G network once more.If the PLMN of these two kinds of access technologies does not search or registration failure, terminal can be according to the following PLMN order renewal of registration, successful up to registered network: the Public Land Mobile Network of ownership (HomePublic Land Mobile Network, HPLMN), Subscriber Identity Module (Subscriber IdentityModule, SIM) PLMN of user-controlled PLMN and operator control in, the PLMN of the high signal quality of random alignment, and the PLMN of other signal quality descendings.In these PLMN of search registration, also be preferential, register the network of corresponding access technology respectively according to terminal default 2G or 3G.As long as the PLMN of any one access technology is registered success, just can not register the low network of ensuing priority again.
In research and practice process to prior art, the present inventor finds that existing register method is unfavorable for the roaming between the operator; Registration order is uncontrollable; May cause user experience poor.
Summary of the invention
The embodiment of the invention provides a kind of communication network registry method and terminal, makes the network registry order of terminal controlled, is beneficial to the roaming between the operator.
A kind of communication network registry method comprises:
Search for registrable network;
According to the default priority of each network of record in first tabulation, determine the first the highest network of registrable network medium priority that searches; Record the priority of each registrable network in described first tabulation;
Be registered to described first network.
A kind of portable terminal comprises:
Record cell is used to write down first tabulation, and described first list records has the priority of the network that described portable terminal can register;
Search unit is used to search for registrable network;
Search the unit, be used in the registrable network that search unit searches, searching the first the highest network of priority according to the default priority of each network of described first list records;
Registering unit is used for described portable terminal is registered to described first network.
The embodiment of the invention adopts the recording user available network, and according to priority is arranged as tabulation; Searching the highest network of tabulation medium priority in the energy registered network that searches registers, when the network of registration is not in the tabulation during limit priority, certain interval of time is searched for once more, therefore as long as the high network of priority all can more preferably be registered, so help roaming between the operator; Registration order can be controlled; The user can be registered to the network of limit priority, obtains better service experience.
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of a kind of communication network registry method of the present invention;
Fig. 2 is the structure chart of an embodiment of a kind of portable terminal of the present invention.
Embodiment
The embodiment of the invention provides a kind of communication network registry method, and the embodiment of the invention also provides the corresponding mobile terminal.Below be elaborated respectively.
Embodiment one, see also Fig. 1, this figure is the schematic diagram of an embodiment of a kind of communication network registry method of the present invention;
Step 101, terminal are safeguarded standard list;
Terminal is safeguarded the standard list of a preferential PLMN/ access technology of selecting.Each element comprises the PLMN of network in the described standard list, and access technology.Described standard list can safeguard by several different methods, for example writes on terminal the inside (for example non-volatile internal memory in the terminal) by operator, or the user can revise or the like, include, but are not limited to that top these are several.This tabulation also is the PLMN/ access technology sequential list that terminal is preferably registered, and is called tabulation A.For example: the 2G network coverage of the A of operator is very complete, and is complete inadequately but 3G network covers, and the covering of the 3G network of the B of operator is fine, so the A of operator has rented the 3G network of the B of operator.The PLMN of the A of operator is PLMNA, and the PLMN of the B of operator is PLMNB.The A of operator requires as follows: the 3G signal area of A and B is arranged at the same time, and terminal preferentially inserts the 3G network of A; Have at the same time under the situation of 3G of the 2G of A and B, terminal preferentially inserts the 3G network of B; In the 2G signal overlap zone of 2G and the B of A, terminal preferentially inserts the 2G network of A.The order that therefore can write preferred PLMN/ access technology tabulation in terminal is: PLMN A 3G, PLMN B 3G, PLMN A 2G, PLMNB 2G (priority is arranged from high in the end).
Further can increase step: terminal is read RPLMN from SIM card, HPLMN, and user-controlled PLMN/access technology, and the PLMN/ access technology of operator's control.The priority of these PLMN/ access technologies will be lower than the priority among the tabulation A, also joins among the tabulation A.
Step 102, terminal searching network, and classify the network that searches as a tabulation;
Behind the mobile terminal-opening, perhaps at no service area, at first carry out full frequency band and search net, the frequency range of supporting according to terminal, the access technology of being supported, the search all-network generates a tabulation, each element all comprises the PLMN and the access technology of network in this tabulation, the current available PLMN/ access technology tabulation B of the conduct of this PLMN/ access technology.
Step 103, terminal registration network;
Seek successively among the B in tabulation registered network is registered, described the priority of registered network in tabulation A should be higher than the priority of other all-networks in tabulation A among the tabulation B.Just the network of last registration should be the successful the highest network of priority that exist in this zone and registrable, and the height of priority is judged according to tabulation A.When selected network registration is unsuccessful, from tabulation B, select next network to register in time high PLMN/ access technology of tabulation A medium priority.
In the embodiment of the invention, employing is sorted available network according to priority in a tabulation, behind all registrable networks of terminal searching, in the described registrable network that searches, seek and register, can guarantee endpoint registration best network of service in the current available network like this according to the highest network of described list ordering.
When the network of endpoint registration is not the network of limit priority among the tabulation A, can further adopt following steps:
Step 104, starting terminal timer;
At any time, on the endpoint registration after the network, if the PLMN/ access technology of this network is not a limit priority in tabulation A, then start a timer, the time length of this timer can be controlled in SIM card by operator, also can control, perhaps write in the non-volatile internal memory of terminal by the user.Certainly include, but are not limited to top situation.
Step 105, timer are crossed after date terminal search network once more;
After timer was expired, terminal was carried out the search of BPLMN.The search of BPLMN is the search on the backstage, can not influence user's experience, and terminal still can obtain to serve normally in search network.Only search for those PLMN/ access technologies higher in tabulation A herein during search network than the PLMN/ access technology priority of current registration.If the tabulation B non-NULL of search, in tabulation B the inside, A judges priority according to tabulation so, successively the wherein registrable the highest network of priority of registration.Therefore the network in the last registration should be the highest network of priority that exists in this zone, and the height of priority is judged according to tabulation A.Promptly get back to step 102, just the hunting zone is littler.When the network of registration is not in the tabulation during limit priority, utilize timer function in the step of increase, therefore search once more as long as the high network of priority all can more preferably be registered, helps the roaming between the operator behind certain interval of time.
If the result of search is empty, the network of perhaps last registration neither be tabulated the highest in the A medium priority.Repeating step 104-step 105 so.
The embodiment of the invention adopts the recording user available network, and according to priority is arranged as tabulation; In the energy registered network that searches, search the highest network of tabulation medium priority and register,, help the roaming between the operator owing to, preferentially register the high network of priority that searches according to the priority orders that is ranked in advance; Registration order can be controlled; The user can be registered to the network of limit priority, obtains better service experience.
Embodiment two, see also the structure chart of Fig. 2 for an embodiment of a kind of portable terminal of the present invention;
Registering unit 204 is used for described portable terminal is registered to described first network.
Further, described record cell 201 also is used to write down second tabulation, and described second tabulation is used to write down the registrable network that described search unit searches;
Described portable terminal also comprises:
Described registering unit 204 is used for that also described portable terminal is registered to described second and searches described second network that the unit is determined.
Further described portable terminal can also comprise:
Again search unit 207, are used for when described first network is not the highest network of the priority of the described first tabulation record record in search first tabulation, the high registrable network of priority of the network of the current registration of the described registering unit of priority ratio;
Further, described search unit again 207 can also comprise:
Described web search unit 2072 is used for crossing after date at timer, writes down the high registrable network of priority of the network of the current registration of the described registering unit of priority ratio in search first tabulation.
The described unit 203 of searching also is used for when described search unit again 207 searches the high registrable network of the priority of network of the current registration of the described registering unit of priority ratio, according to the default priority of each network of described first list records, in the registrable network that search unit searches again, search the second the highest network of priority;
Described registering unit 204 also is used for described portable terminal is re-registered described second network.
Further, when described timing unit 2071 also is used for not searching in described web search unit 2072 the high registrable network of the priority of network of the current registration of the described registering unit of priority ratio, start described timer.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of the foregoing description is to instruct relevant hardware to finish by program, this program can be stored in the computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
More than a kind of communication network registry method and portable terminal that the embodiment of the invention provided are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1, a kind of communication network registry method is characterized in that, comprising:
Search for registrable network;
According to the default priority of each network of record in first tabulation, determine the highest network of registrable network medium priority that searches, as current registered network; Record the priority of each registrable network in described first tabulation;
Be registered to described current registered network.
2, method according to claim 1 is characterized in that, describedly determines the highest network of registrable network medium priority that searches, is specially as current registered network:
With registrable Network records to the second tabulation that searches;
Determine the highest network of record priority in second tabulation, as described current registered network;
Described being registered to also comprises after the described current registered network:
Judge to be registered to the whether success of described current registered network, if unsuccessful, then determine the highest network of priority except that described current registered network of record in described second tabulation, as new current registered network;
Be registered to described new current registered network.
3, communication network registry method according to claim 1 is characterized in that, describedly also comprises after being registered to described current registered network:
When described current registered network is not the highest network of priority of record in described first tabulation, search for record in described first tabulation, the registrable network that the priority of the described current registered network of priority ratio is high;
If search the high registrable network of priority of the described current registered network of priority ratio, then according to the default priority of each network that writes down in described first tabulation, determine in the high registrable network of the priority of the described current registered network of priority ratio that searches, the network that priority is the highest is as new current registered network; And re-register described new current registered network.
4, communication network registry method according to claim 3 is characterized in that, described method also comprises:
If do not search the high registrable network of priority of the described current registered network of priority ratio, then search for record in described first tabulation, the registrable network that the priority of the described current registered network of priority ratio is high once more.
5, according to claim 3 or 4 described communication network registry method, it is characterized in that, record in described first tabulation of described search, before the high registrable network of the priority of the described current registered network of priority ratio, described method also comprises:
Start timer;
Determine that described timer is expired.
6, a kind of portable terminal is characterized in that, comprising:
Record cell is used to write down first tabulation, and described first list records has the priority of the network that described portable terminal can register;
Search unit is used to search for registrable network;
Search the unit, be used in the registrable network that search unit searches, searching the first the highest network of priority according to the default priority of each network of described first list records;
Registering unit is used for described portable terminal is registered to described first network.
7, portable terminal according to claim 6 is characterized in that, described record cell also is used to write down second tabulation, and described second tabulation is used to write down the registrable network that described search unit searches;
Described portable terminal also comprises:
Judging unit is used to judge whether described registering unit successfully has been registered to described first network;
Second searches the unit, is used for when the described registering unit of described judgment unit judges is registered to described first network with failing, determines the second the highest network of priority except that described first network of record in described second tabulation;
Described registering unit is used for that also described portable terminal is registered to described second and searches described second network that the unit is determined.
8, portable terminal according to claim 6 is characterized in that, described portable terminal also comprises:
Again search unit is used for when described first network is not the highest network of the priority of the described first tabulation record, record in search first tabulation, the high registrable network of priority of the network of the current registration of the described registering unit of priority ratio;
The described unit of searching also is used for when described search unit again searches the high registrable network of the priority of network of the current registration of the described registering unit of priority ratio, according to the default priority of each network of described first list records, in the registrable network that search unit searches again, search the second the highest network of priority;
Described registering unit also is used for described portable terminal is re-registered described second network.
9, portable terminal according to claim 8 is characterized in that, described search unit again also comprises:
Timing unit when being used for network when the current registration of described registering unit and not being the highest network of the priority of the described first tabulation record, starts timer;
The web search unit is used for crossing after date at described timer, writes down the high registrable network of priority of the network of the current registration of the described registering unit of priority ratio in search first tabulation.
10, portable terminal according to claim 9, it is characterized in that, described timing unit also is used for starting described timer when described web search unit does not search the high registrable network of the priority of network of the current registration of the described registering unit of priority ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101712188A CN101409917A (en) | 2008-10-27 | 2008-10-27 | Method and terminal for communication network registration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101712188A CN101409917A (en) | 2008-10-27 | 2008-10-27 | Method and terminal for communication network registration |
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| CNA2008101712188A Pending CN101409917A (en) | 2008-10-27 | 2008-10-27 | Method and terminal for communication network registration |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895966A (en) * | 2010-07-23 | 2010-11-24 | 中兴通讯股份有限公司 | Method and device for searching public land mobile network |
| CN102149068A (en) * | 2011-04-02 | 2011-08-10 | 中兴通讯股份有限公司 | A roaming access method and terminal |
| CN104010291A (en) * | 2013-02-26 | 2014-08-27 | 华为终端有限公司 | Network registration method and its device and mobile terminal |
| WO2015143701A1 (en) * | 2014-03-28 | 2015-10-01 | 华为终端有限公司 | Roaming network access method and apparatus |
| WO2015143698A1 (en) * | 2014-03-28 | 2015-10-01 | 华为终端有限公司 | Method and apparatus for network entry in roaming |
| CN105284161A (en) * | 2014-05-20 | 2016-01-27 | 华为技术有限公司 | Network registration method, device and mobile terminal |
| CN105704772A (en) * | 2015-12-31 | 2016-06-22 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105792170A (en) * | 2016-03-01 | 2016-07-20 | 深圳市思博威尔斯科技有限公司 | Network registering method and device |
| CN105979569A (en) * | 2016-06-24 | 2016-09-28 | 成都中科创达软件有限公司 | Network switching method for eSIM (embedded Subscriber Identity Module) card |
| WO2016169103A1 (en) * | 2015-04-23 | 2016-10-27 | 宇龙计算机通信科技(深圳)有限公司 | Network switching method and device, and mobile terminal |
| CN106162825A (en) * | 2016-06-21 | 2016-11-23 | 广东欧珀移动通信有限公司 | A processing method and terminal for network registration failure |
| WO2016183949A1 (en) * | 2015-05-19 | 2016-11-24 | 中兴通讯股份有限公司 | Network selection method, device, and mobile terminal |
| CN106304262A (en) * | 2015-05-26 | 2017-01-04 | 深圳富泰宏精密工业有限公司 | Quick manual searches the electronic equipment of net, system and method |
| CN106973373A (en) * | 2017-06-02 | 2017-07-21 | 奇酷互联网络科技（深圳）有限公司 | Network registering method, device, mobile terminal and computer-readable recording medium |
| CN107409302A (en) * | 2015-03-04 | 2017-11-28 | 高通股份有限公司 | Enhanced system capture during roaming |
| CN111107535A (en) * | 2019-12-27 | 2020-05-05 | Oppo广东移动通信有限公司 | Home network return selection method and related device |
| CN112235781A (en) * | 2020-09-24 | 2021-01-15 | 紫光展锐(重庆)科技有限公司 | Network registration method, equipment, device and storage medium |
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2008
- 2008-10-27 CN CNA2008101712188A patent/CN101409917A/en active Pending
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| CN101895966A (en) * | 2010-07-23 | 2010-11-24 | 中兴通讯股份有限公司 | Method and device for searching public land mobile network |
| CN102149068A (en) * | 2011-04-02 | 2011-08-10 | 中兴通讯股份有限公司 | A roaming access method and terminal |
| CN102149068B (en) * | 2011-04-02 | 2015-06-03 | 中兴通讯股份有限公司 | Roaming access method and terminal |
| CN104010291B (en) * | 2013-02-26 | 2018-03-09 | 华为终端有限公司 | Network registering method and its device and mobile terminal |
| CN104010291A (en) * | 2013-02-26 | 2014-08-27 | 华为终端有限公司 | Network registration method and its device and mobile terminal |
| WO2014131285A1 (en) * | 2013-02-26 | 2014-09-04 | 华为终端有限公司 | Mobile terminal, network login method and device thereof |
| WO2015143701A1 (en) * | 2014-03-28 | 2015-10-01 | 华为终端有限公司 | Roaming network access method and apparatus |
| WO2015143698A1 (en) * | 2014-03-28 | 2015-10-01 | 华为终端有限公司 | Method and apparatus for network entry in roaming |
| CN106465248A (en) * | 2014-03-28 | 2017-02-22 | 华为终端有限公司 | Roaming network access method and device |
| CN106465248B (en) * | 2014-03-28 | 2020-04-03 | 华为终端有限公司 | Roaming network access method and device |
| US10555247B2 (en) | 2014-03-28 | 2020-02-04 | Huawei Device Co., Ltd. | Roaming network access method and apparatus |
| CN105284161A (en) * | 2014-05-20 | 2016-01-27 | 华为技术有限公司 | Network registration method, device and mobile terminal |
| CN107409302B (en) * | 2015-03-04 | 2020-08-11 | 高通股份有限公司 | Enhanced system acquisition while roaming |
| CN107409302A (en) * | 2015-03-04 | 2017-11-28 | 高通股份有限公司 | Enhanced system capture during roaming |
| CN106162778A (en) * | 2015-04-23 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method for switching network, device and mobile terminal |
| WO2016169103A1 (en) * | 2015-04-23 | 2016-10-27 | 宇龙计算机通信科技(深圳)有限公司 | Network switching method and device, and mobile terminal |
| WO2016183949A1 (en) * | 2015-05-19 | 2016-11-24 | 中兴通讯股份有限公司 | Network selection method, device, and mobile terminal |
| CN106304262B (en) * | 2015-05-26 | 2019-09-13 | 深圳富泰宏精密工业有限公司 | Quick manual searches the electronic equipment of net, system and method |
| CN106304262A (en) * | 2015-05-26 | 2017-01-04 | 深圳富泰宏精密工业有限公司 | Quick manual searches the electronic equipment of net, system and method |
| CN105704772A (en) * | 2015-12-31 | 2016-06-22 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105704772B (en) * | 2015-12-31 | 2020-05-26 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105792170A (en) * | 2016-03-01 | 2016-07-20 | 深圳市思博威尔斯科技有限公司 | Network registering method and device |
| CN106162825A (en) * | 2016-06-21 | 2016-11-23 | 广东欧珀移动通信有限公司 | A processing method and terminal for network registration failure |
| WO2017219960A1 (en) * | 2016-06-21 | 2017-12-28 | 广东欧珀移动通信有限公司 | Processing method for network registration failure, and terminal |
| CN105979569A (en) * | 2016-06-24 | 2016-09-28 | 成都中科创达软件有限公司 | Network switching method for eSIM (embedded Subscriber Identity Module) card |
| CN106973373A (en) * | 2017-06-02 | 2017-07-21 | 奇酷互联网络科技（深圳）有限公司 | Network registering method, device, mobile terminal and computer-readable recording medium |
| CN111107535A (en) * | 2019-12-27 | 2020-05-05 | Oppo广东移动通信有限公司 | Home network return selection method and related device |
| CN111107535B (en) * | 2019-12-27 | 2022-10-28 | Oppo广东移动通信有限公司 | Home network return selection method and related device |
| CN112235781A (en) * | 2020-09-24 | 2021-01-15 | 紫光展锐(重庆)科技有限公司 | Network registration method, equipment, device and storage medium |
| CN112235781B (en) * | 2020-09-24 | 2023-03-24 | 紫光展锐(重庆)科技有限公司 | Network registration method, equipment, device and storage medium |
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Application publication date: 20090415 |