CN100362882C - Method for multimode terminal to select service network - Google Patents
Method for multimode terminal to select service network Download PDFInfo
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- CN100362882C CN100362882C CNB2004100455836A CN200410045583A CN100362882C CN 100362882 C CN100362882 C CN 100362882C CN B2004100455836 A CNB2004100455836 A CN B2004100455836A CN 200410045583 A CN200410045583 A CN 200410045583A CN 100362882 C CN100362882 C CN 100362882C
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Abstract
The present invention discloses a method for a multimode terminal to select a service network, which comprises the following steps: establishing a select list of the service network; obtaining the service type of a user via the multimode terminal when the user sends out a service request; inquiring the select list of the service network according to the obtained service type of the user; selecting the service network according to the select list of the service network. The flexibility and the use convenience and the multimode terminal can be enhanced by using the present invention.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of system of selection of business network.
Background technology
Along with development of Communication Technique, the variation of communication network, multimode terminal has obtained the common concern and increasing application of industry.So-called multimode terminal, be meant the user terminal that to select to use two or more diverse networks arbitrarily, generally in the majority with multi-module radio terminal, can be applied to GSM (global system for mobile communications) network and CDMA (code division multiple access) network, Personal Handyphone System PHS (personal wireless phone system) network and GSM network, GSM network and WCDMA (Wideband Code Division Multiple Access (WCDMA)) network, public mobile network (GSM/CDMA/WCDMA etc.) and WLAN (WLAN (wireless local area network)) network simultaneously.
The advantage of multimode terminal is to take into account a plurality of networks simultaneously, the user can freely select to allow terminal works in one of them network, as the dual-mode handset of compatible Personal Handyphone System PHS and global system for mobile communications GSM, both made the user enjoy the rate advantage of Personal Handyphone System, can experience the network advantage of GSM again; The dual-mode terminal of compatible public mobile network (GSM/CDMA/WCDMA etc.) and wlan network, the user can enjoy the low expense of high speed of WLAN and the extensive covering of public mobile network simultaneously.
Multimode terminal has following two types usually:
(1) can be operated in multimode terminal in a plurality of networks simultaneously, as the multimode terminal in GSM/WCDMA/CDMA network and the wlan network;
(2) multimode terminal that can only work in one mode of a certain moment as GSM and WCDMA dual-mode terminal, can carry out mode switch when the user uses as required.
At present, multimode terminal roughly adopts following working method:
The multimode terminal that can only work in one mode to a certain moment, generally initiate professional at current place network, perhaps can be the same with the multimode terminal under being operated in various modes simultaneously, when initiating business, earlier on user terminal by certain user interface, it is professional that the inquiry user by which network initiates, the user initiatively selects certain network, user terminal is initiated service request by this network then, as PHS and GSM dual-mode terminal, when the user initiated audio call, the prompting user selected PHS network or GSM network on terminal, and the network of selecting by the user is initiated professional then.If the user can not insert this network, as do not have under the situations such as network signal, the access of network refusal, network congestion, then can not in this network, initiate service request, certain user's terminal can be pointed out the user once more, it is professional that this network can not provide, whether select another network, the user initiatively selects another network, and user terminal is initiated service request once more in new network then.Also having a kind of situation, is exactly at the various applied business on the multimode terminal, fixes by certain network and provides professional, can not be selected by the user.
The user is when each initiation is professional, and user terminal need point out the user to carry out network selecting, and initiates professional according to selection result.For a certain business, user's selection result is likely identical, as: because the voice rate of PHS network are lower than the GSM network, the user selects the PHS network to initiate audio call at every turn.Simultaneously, the network of selecting for the user can not successfully provide this professional situation, needs the user to select other network once more, initiates professional again in new network.This network selecting that needs user intervention has lowered the convenience of using greatly.Various applied business for not selected network by the user have then reduced the flexibility of multimode terminal itself.
Summary of the invention
The method that the purpose of this invention is to provide a kind of selecting service network by multi-mode terminal is with the flexibility of enhancing multimode terminal itself and the convenience of use.
Technical scheme provided by the invention is as follows:
A kind of method of selecting service network by multi-mode terminal may further comprise the steps:
A, multimode terminal are set up the business network selective listing;
B, described multimode terminal obtain the customer service type when the user initiates service request;
C, if multimode terminal finds the network selecting order of described customer service according to the customer service type from described business network selective listing, then according to the network selecting selective sequential business network of described customer service.
Described steps A comprises: set up the business network selective listing by the user and/or by operator.
Described method also comprises: if multimode terminal does not find the network selecting order of described customer service according to described customer service type from described business network selective listing, then provide default business network selecting sequence to select business network according to multimode terminal.
The process of described network selecting selective sequential business network according to described customer service comprises:
Described multimode terminal selects the business network of limit priority to initiate service request;
When the described service request of normal initiation, in the business network of selecting, set up customer service;
In the time can not normally initiating described service request, select the business network of time priority to initiate described service request again, up to all business networks of the described customer service type correspondence of traversal because of the relevant service fail reason of network.
The process of described network selecting selective sequential business network according to described customer service also comprises: in the time can not normally initiating described service request because of the relevant service fail reason of non-network, abandon described service request.
The user can increase, deletes, revise the business network selective listing of being set up by the user at any time.
By above technical scheme provided by the invention as can be seen, the present invention does not need user's pro-active intervention when selecting service network by multi-mode terminal, and multimode terminal is selected network automatically according to different business.The user initiatively defines the network priority of different business and is kept in the multimode terminal, and it is professional that multimode terminal initiatively selects the network of this business limit priority to initiate according to type of service, do not need manual intervention; When business is unsuccessful, can in the network of inferior priority, initiate professional again, need the user initiatively to select the complicated processes of network when having exempted each service request, for user's use provides more convenience and quick, given full play to the advantage of multimode terminal self simultaneously, made it can be according to the automatic roaming between different business networks of user's needs.
Description of drawings
Fig. 1 is the flow process of the method for selecting service network by multi-mode terminal of the present invention;
Fig. 2 is the form schematic diagram of the business network selective listing that the user sets up in the inventive method.
Embodiment
Core of the present invention is in multimode terminal by the network selecting order of user according to the needs definition different business of oneself, when user's requested service, it is professional that multimode terminal initiatively selects the network of this business limit priority to initiate, when initiating professional getting nowhere, do not need manual intervention, in the network of inferior priority, initiate professional automatically again.
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
With reference to Fig. 1, Fig. 1 shows the flow process of the method for selecting service network by multi-mode terminal of the present invention, may further comprise the steps:
At first, in step 101: set up the business network selective listing, this business network selective listing comprises: type of service sign and to should the type of service sign, by the heterogeneous networks sign of predetermined prioritizing.For example, form shown in the table 1 is divided into different classifications with customer service, is that every kind of class of service distributes an identification number, i.e. type of service sign shown in first row among the figure, and corresponding every kind of type of service is set the priority of different business networks.
Table 1:
| Service identification 1 | Network identity 1, network identity 2 ... network identity N |
| Service identification 2 | Network identity 1, network identity 2 ... network identity N |
| ...... | ...... |
| Service identification N | Network identity 1, network identity 2 ... network identity N |
The foundation of this business network selective listing can be finished by user, operator or user and operator.Such as, in order to improve the flexibility of multimode terminal itself, operator can set up the business network selective listing of oneself at multimode terminal, in this table, set the priority orders of every kind of service selection business network, in order to take into account the interests of self, the Operation Network of oneself can be set at limit priority; In order to provide more convenience to the user, can also set up the business network selective listing of oneself by the user, provide different service types and business network numbering by multimode terminal for the user, the user selects the priority orders of business network according to the needs of oneself, such as, select the low network of rate or select the good network of service quality as the preferred service network; For diversified service is provided to the user, the tabulation coexistence that dual mode is set up, determine preferentially to select which tabulation by the priority orders that is set by the user two tabulations, the perhaps default user of thinking sets tabulation to have than the higher priority of operator's setting tabulation.
Setting up in the process of business network selective listing, provide interactive interface by multimode terminal for the user, finish the process of setting up of business network selective listing by this interface.
Business network selective listing for user oneself foundation, can also increase at any time, delete or revise, such as, the user roams into another area by an area, the high coverage effect of network in this area of certain priority in original business network selective listing of setting up is not very good, in order to guarantee speech quality, the user can reset the network selecting order of this business correspondence.
When not comprising described customer service type in the business network selective listing of setting up, can also provide default business network selecting sequence by multimode terminal.
Step 102: the user initiates service request.
Step 103: multimode terminal is according to this customer service type of customer service acquisition request.
Step 104: according to the customer service type inquiry business network selecting tabulation of obtaining.
Step 105: judge whether the customer service type is present in the business network selective listing.
If exist, then enter step 106: the network selecting order of customer service is obtained in selective listing according to business network; Then, enter step 108: multimode terminal is according to the network selecting selective sequential business network of customer service.
If there is no, then enter step 107: the default business network selecting sequence that multimode terminal is provided is as the network selecting order of customer service; Then, enter step 108: multimode terminal is according to the network selecting selective sequential business network of customer service.
Multimode terminal may further comprise the steps according to the flow process of the network selecting selective sequential business network of customer service as shown in Figure 2:
Step 201: multimode terminal selects the business network of limit priority to initiate service request;
Step 202: judge whether normally to initiate service request;
If can normally initiate service request, then enter step 203: in the business network of selecting, set up customer service;
After this Business Processing is intact, enter step 205: this service request finishes.
If can not normally initiate service request, then enter step 204: judge unsuccessful whether what return be non-network related service failure cause to service request;
If then enter step 205: this service request finishes, and does not reselect other business network and initiates service request;
If not, then enter step 206: judge in this network selecting order whether also have optional network specific digit;
If have, then enter step 207: multimode terminal selects the business network of time priority to initiate described service request again;
Then, return step 202: judge whether normally to initiate service request;
If no, then enter step 205: this service request finishes, and does not reselect other business network and initiates service request.
The above-mentioned situation that can not normally initiate service request comprises the service fail that service fail that network causes and non-network cause.The service fail reason that network is relevant comprises: current network is congested, and current network does not have available resources, not signatory this business of current network user etc.The service fail reason that non-network is relevant comprises: the callee is busy, and the callee does not support this business etc.
For example: the PHS/GSM multimode terminal at a time can only be operated under the PHS pattern, or be operated under the GSM pattern.The default business network selecting sequence that operator provides is: PHS network, GSM network.
Consider the low rate of PHS network, the network selecting of user-defined speech business is in proper order: PHS network, GSM network; For short message service, if the PHS network is identical with GSM network rate, the network selecting that can define short message service perhaps is GSM network, PHS network in proper order for PHS network, GSM network.
As follows by the business network selective listing that the user sets up:
Table 2:
| Speech business | PHS network, GSM network |
| Short message service | GSM network, PHS network |
| ...... | ...... |
When the user initiates speech business, user terminal is initiated voice service request earlier in the PHS network, if can normally initiate service request, then finish according to normal processes, otherwise user terminal is initiated service request again in the GSM network, if the normal service request of initiating then finishes according to normal processes, otherwise service fail, process finishes.
When the user initiates short message service, user terminal is initiated the short message service request earlier in the GSM network, if can normally initiate service request, then finish according to normal processes, otherwise user terminal is initiated service request again in the PHS network, if the normal service request of initiating then finishes according to normal processes, otherwise service fail, process finishes.
When the user asks streaming media service, this business is not included in the business network selective listing of user's foundation, then user terminal is initiated the streaming media service request earlier in the PHS network, if can normally initiate service request, then finish, otherwise user terminal is initiated service request again in the GSM network according to normal processes, if the normal service request of initiating, then finish according to normal processes, otherwise service fail, process finishes.
Again for example: GSM/CDMA/WCDMA and WLAN multimode terminal, can compatible public mobile network (GSM/CDMA/WCDMA) and WLAN (WLAN) at synchronization.The spendable business of user has: speech business, Packet data service etc.
The business network selective listing that operator sets up is as follows:
Table 3:
| Speech business | WCDMA network, GSM network, cdma network, wlan network |
| Packet data service | Wlan network, WCDMA network, cdma network, GSM network |
| ...... | ...... |
When the user initiates speech business, user terminal is initiated voice service request earlier in the WCDMA network, if can normally initiate service request, then finish according to normal processes, otherwise user terminal is initiated service request again in the GSM network, if the normal service request of initiating, then finish, otherwise user terminal is initiated service request again in cdma network, if the normal service request of initiating according to normal processes, then finish according to normal processes, otherwise user terminal is initiated service request again in wlan network, if the normal service request of initiating then finishes according to normal processes, otherwise service fail, process finishes.
When the data service of user's initiation packet, user terminal initiation packet data service request in wlan network earlier, if can normally initiate service request, then finish according to normal processes, otherwise user terminal is initiated service request again in the WCDMA network, if the normal service request of initiating, then finish, otherwise user terminal is initiated service request again in cdma network, if the normal service request of initiating according to normal processes, then finish according to normal processes, otherwise user terminal is initiated service request again in the GSM network, if the normal service request of initiating then finishes according to normal processes, otherwise service fail, process finishes.
Though described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and do not break away from spirit of the present invention, wish that appended claim comprises these distortion and variation and do not break away from spirit of the present invention.
Claims (6)
1. the method for a selecting service network by multi-mode terminal is characterized in that, may further comprise the steps:
A, multimode terminal are set up the business network selective listing, and described business network selective listing comprises: type of service sign and corresponding described type of service identify, identify by the heterogeneous networks of being scheduled to prioritizing;
B, described multimode terminal obtain the customer service type when the user initiates service request;
C, if multimode terminal finds the network selecting order of described customer service according to the customer service type from described business network selective listing, then according to the network selecting selective sequential business network of described customer service.
2. the method for selecting service network by multi-mode terminal according to claim 1 is characterized in that, described steps A comprises: set up the business network selective listing by user and/or operator at multimode terminal.
3. the method for selecting service network by multi-mode terminal according to claim 1, it is characterized in that, described method also comprises: if multimode terminal does not find the network selecting order of described customer service according to described customer service type from described business network selective listing, then provide default business network selecting sequence to select business network according to multimode terminal.
4. according to the method for claim 1 or 3 described selecting service network by multi-mode terminal, it is characterized in that the process of described network selecting selective sequential business network according to described customer service comprises:
Described multimode terminal selects the business network of limit priority to initiate service request;
When the described service request of normal initiation, in the business network of selecting, set up customer service;
In the time can not normally initiating described service request, select the business network of time priority to initiate described service request again, up to all business networks of the described customer service type correspondence of traversal because of the relevant service fail reason of network.
5. the method for selecting service network by multi-mode terminal according to claim 4, it is characterized in that, the process of described network selecting selective sequential business network according to described customer service also comprises: in the time can not normally initiating described service request because of the relevant service fail reason of non-network, abandon described service request.
6. the method for selecting service network by multi-mode terminal according to claim 2 is characterized in that, the user can increase, deletes, revise the business network selective listing of being set up by the user at any time.
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| CNB2004100455836A CN100362882C (en) | 2004-06-07 | 2004-06-07 | Method for multimode terminal to select service network |
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| WO2009074013A1 (en) * | 2007-11-30 | 2009-06-18 | China Mobile Communications Corporation | Method and apparatus for selecting access network |
| CN101594663B (en) | 2008-05-31 | 2012-05-23 | 华为技术有限公司 | Method, system and device of network selection |
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| CN102118682A (en) * | 2011-01-12 | 2011-07-06 | 意法·爱立信半导体（北京）有限公司 | Method and device for realizing communication |
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| CN102271386A (en) * | 2011-08-24 | 2011-12-07 | 中兴通讯股份有限公司 | Method and device of network selection for multi-mode terminal |
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| CN105376395A (en) * | 2014-08-29 | 2016-03-02 | 展讯通信（上海）有限公司 | Switching method of communication modes based on human-machine interaction and mobile terminal |
| CN106535289A (en) * | 2016-08-05 | 2017-03-22 | 刘婧娜 | Network selection method, user terminal, operator network devices and network selection system |
| CN108462984A (en) * | 2018-01-25 | 2018-08-28 | 青岛海信移动通信技术股份有限公司 | A kind of method and terminal carrying out access network management |
| CN110831073B (en) * | 2018-08-09 | 2023-03-24 | 中国电信股份有限公司 | Service identifier reporting and receiving method and system, user terminal and network equipment |
| CN109068313B (en) * | 2018-09-21 | 2021-08-17 | 中国联合网络通信集团有限公司 | Multi-mode network switching method and system |
| CN115396827B (en) * | 2021-05-24 | 2024-01-30 | 成都鼎桥通信技术有限公司 | Information processing method, apparatus, device, storage medium, and program product |
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