Mobile terminal device is realized localized service methodTechnical field
The present invention relates to the value-added service of mobile terminal device, particularly can offer the value-added service of mobile terminal device respective regions when mobile terminal device when changing the use zone, specifically a kind of mobile terminal device is realized localized service method.
Background technology
Continuous development along with information technology, people can enjoy increasing value-added service by mobile terminal device, obtain such as electronic chart, shopping information easily, decide the various information that room information, booking information, discount information etc. relate to work and life every aspect.But wherein there is most information relevant, when people enter into another zone from a zone, must opens menu step by step, through repeatedly selecting just can find the information relevant with new zone with the coverage.Lift a simple example, as: certain mobile terminal device user has subscribed to electronic chart and the shopping information in the Chinese scope, usually the main menu display setting of this mobile terminal device is the relevant information of regional, need understand the electronic map information of Hangzhou as the user, must select zone, Zhejiang Province and zone, Hangzhou step by step in the electronic map information bar on main menu, could obtain relevant information; When the user also needs to understand the shopping information of Hangzhou, then turn back to main menu earlier, and then select zone, Zhejiang Province and zone, Hangzhou in the shopping information bar on main menu step by step, could obtain relevant information.When the user carries mobile terminal device and enters Shanghai, if he wants to consult the electronic map information in Shanghai City, then must select zone, Jiangsu Province and zone, Shanghai City step by step in the electronic map information bar on main menu, could obtain relevant information; If this user also wants to understand the shopping information in Shanghai City, then turn back to main menu earlier, and then select zone, Jiangsu Province and zone, Shanghai City in the shopping information bar on main menu step by step, could obtain relevant information.This shows that aforesaid operations is very loaded down with trivial details, brings inconvenience to the user, many more when the service that the user subscribes to, this defective is then more outstanding.Therefore, a lot of users finally still inquire about by computer internet, and the value-added service of mobile terminal device just can not effectively utilize like this, causes the waste of resource.
Summary of the invention
What the present invention will solve is the above-mentioned defective that existing mobile terminal device exists, aim to provide a kind of mobile terminal device and realize localized service method, the technical scheme that addresses the above problem employing is: mobile terminal device is realized localized service method, mobile terminal device is by base station and switching center's real time communication, switching center connects a content service center by mobile gateway, it is characterized in that carrying out according to the following steps:
One, when mobile terminal device changed former position and enters into different setting regions, switching center issued the new positional information of mobile terminal device by the base station, and mobile terminal device stores according to this positional information that agreement will receive;
Two, the embedded software in the mobile terminal device is with manual or automatic mode, will comprise that by data channel or voice channel or accessory channel the information of terminal user of described positional information and the information of service content send to the content service center;
Three, described content service center through after the data processing, sends to mobile terminal device localization information on services after receiving the information that mobile terminal device sends;
Four, after mobile terminal device receives content service center localization information on services, change the content of former information on services.
Mobile terminal device of the present invention is realized localized service method, after the user enters into different setting regions, can directly obtain the information on services of localization, make that obtaining information becomes very convenient and quick, reduce operating procedure, improved efficient widely.
As a further improvement on the present invention, in described second step, it is to start like this that mobile terminal device sends information mode automatically: the new positional information that the embedded software in the mobile terminal device will receive compares with original position information in the memory that is stored in mobile terminal device, when comparative result is new positional information and original position information when belonging to same setting regions, return main program; When comparative result is that new positional information and original position information are when belonging to the different set zone, instant or timing automatic sends the information that comprises described positional information, electronics string sign indicating number, terminal user ID identification code (IMSI) and service content and gives the content service center, described timing is meant that comparative result is always new positional information and original position information and belongs to the different set zone in the time of setting.Described setting-up time is to be advisable preferred 4-8 minute in 2-10 minute.
Described information of terminal user comprises terminal user ID identification code (IMSI), telephone number, E-mail address or IP address any one information or the combination of two and above information and electronics string number wherein.
Described electronics string number is one of column number down:
1. IMEI sign indicating number in the IMEI or ESN sign indicating number;
2. the ENUM set of portable terminal service centre;
3. the ENUM set of enterprise.
In the described third step, data processing is carried out at described content service center according to the following steps:
1) inquires about this user according to information of terminal user;
2) after confirming that this user is the registered user, inquire about the local service content that this user subscribes to;
3) the local service content that the user who inquires is subscribed to is converted to the corresponding data format of information of terminal user and packs; There are various mobile terminal device Data Format Conversion Software at the content service center, as the TI design platform, and MOTO design platform etc.;
4) the good data of will packing send to mobile terminal device.
Described setting regions is unit with the city.
Described positional information is LAC (location area code) or BSIC (base station identity code).
In described the 4th step, after mobile terminal device receives content service center localization information on services, change the content of former information on services in conjunction with menu.As the improvement of optimizing, upgrade a service content in the main menu at least, more convenient and directly perceived when the user consults like this.
Described electronics string number is one of column number down:
1. IMEI, the number of an electronic equipment is discerned in its expression uniquely, being the IMEI number, the ESN among the CDMA number among the GSM, is the unique ENUM of its product, the model of expression mobile terminal device and the corresponding technical indicator and the sequence number that dispatches from the factory of product;
2. the ENUM set of portable terminal service centre, the number of an electronic equipment is discerned in its expression uniquely, the model of expression mobile terminal device and the corresponding technical indicator and the sequence number that dispatches from the factory of product;
3. the ENUM set of enterprise, the number of an electronic equipment is discerned in its expression uniquely, the model of expression mobile terminal device and the corresponding technical indicator and the sequence number that dispatches from the factory of product.
Described mobile terminal device can be wherein any of mobile phone, PDA, dual-mode handset, cluster mobile phone or Personal Handyphone System.
Described data channel is GPRS or WAP or CDMA 1X.
Described accessory channel is a short message channel.
Described information on services be comprise electronic chart, shopping information, decide room information, wherein any or multiple of booking information, discount information, tourist attractions information, distinguishing products information.
Described content service center can be the website of a WAP, also can be the service system of a value added service provider, and he has functions such as reception to information, storage, processing, inquiry, service, information transmission.Simple example is made up of server and database, server carries network interface card and relevant messaging software, is used for carrying out data processing, and database is used for carrying out reading and storing of data, according to handled amount of information and time, server and database can be one or more.If server not with network interface card and relevant messaging software, then also needs addition to receive and sends massaging device.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a communication network architecture schematic diagram of the present invention.
Fig. 2 is the distribution map of the subregion of this LAC coding.
Fig. 3 is the flow chart that the present invention starts the execution mode of localization service automatically.
Fig. 4 is the main menu of mobile phone in a city.
Fig. 5 is the main menu after mobile phone moves to another city.
Fig. 6 is the flow chart that mobile phone manually boots the execution mode of localization service.
The base station that Fig. 7 is is at the distribution map of subregion.
Embodiment
With reference to Fig. 1, mobile terminal device of the present invention realizes that localized service method is based on network configuration shown in Figure 1, this network comprises mobile terminal device, base station, switching center and content service center, adjacent base station is honeycomb arrangement, cover whole network, described mobile terminal device is by base station and described switching center real time communication.The content service center is made up of several servers and database, and by mobile gateway and described switching center real time communication.In order to determine the position of mobile terminal device, the zone that network covered is divided into many lane place, the corresponding Location Area Code in each lane place, and promptly LAC (abbreviation of Location Area Code) is used to identify different lane place.All there is corresponding regulation in each country of the coded system of LAC, and also there is clear and definite regulation (referring to the system standard of the relevant GSM of the Ministry of Posts and Telecommunications) in China Telecom to the coded system of its online LAC of GSM that has.Distribution and the coding of LAC have generally all been determined, less change in running at the networking initial stage.In the technical scheme of invention, leave in mobile terminal device and the content service coding of LAC and the distribution table of comparisons in zone intracardiac respectively.
Fig. 2-Fig. 5 realizes the embodiment of mobile phone localization service for the change of the present invention by the pairing setting regions of LAC, and wherein Fig. 2 be the distribution map that the LAC of the subregion of Hangzhou and Shanghai intersection encodes.In this embodiment, described setting regions is unit with the city.Suppose that certain cellphone subscriber carries mobile phone is encoded to 571F by Hangzhou LAC lane place and is encoded to 5713 lane place through LAC and goes to Shanghai, in this process, mobile phone and switching center keep on-line communication.Described communication is performed such: mobile phone regularly sends packets of information to switching center according to agreement by the base station, switching center receive parse this mobile phone after the above-mentioned packets of information comprise information such as LAC coding, electronics string number, user identity identification sign indicating number IMSI and telephone number, and above-mentioned information is returned to mobile phone.
When mobile phone moves to LAC when being encoded to 5713 lane place from the lane place that LAC is encoded to 571F, mobile phone will receive by mobile switching centre according to the wireless network communications system agreement and send to the new LAC of mobile phone by the base station, this LAC is encoded to 5713, mobile phone is stored this LAC information, and compare in the former LAC information that is encoded to 571F that is stored in the memory, and judge according to the coding that is stored in the LAC in the mobile phone and the distribution contrast in zone, judgment result displays LAC is encoded to the lane place that 5713 lane place and LAC be encoded to 571F and all belongs to the Hangzhou, then returns main program.
When mobile phone when LAC is encoded to 5713 lane place and continues to move to LAC and be encoded to the lane place of 18AO, mobile phone will receive by mobile switching centre according to the wireless network communications system agreement and send to the new LAC of mobile phone by the base station, this LAC is encoded to 18AO, mobile phone is stored this LAC information, and compare in former 5713 the LAC information of being encoded to that is stored in the memory, judge according to the coding that is stored in the LAC in the mobile phone and the distribution contrast in zone simultaneously, the new lane place that judgment result displays LAC is encoded to 18AO is encoded to 5713 the different city of original position differentiation genus with LAC, and the embedded software in the mobile phone is encoded new LAC by mobile radio networks GPRS data channel mode, electronics string number, the corresponding service code of information such as user identity identification sign indicating number (IMSI) and telephone number and described service content sends to the content service center automatically after format conversion; Handle above-mentioned information after receiving the above-mentioned information that mobile phone sends over according to the following steps at the content service center:
1) the above-mentioned information that sends according to mobile phone is inquired about this user in conjunction with information such as the user identity identification sign indicating number (IMSI) of mobile phone and telephone numbers in conjunction with this LAC coding that is sended over by switching center, judges whether this user is the registered user.In the content service central storage registered user's register information is arranged, the content service center when this user of judgment result displays is not the registered user, then by mobile radio networks, is informed the user with this result by return information through information search and processing; This user is the registered user when judgment result displays, then enters next step;
2) inquire about this user's service and whether subscribed to value-added service,,, this result is informed the user by return information by mobile radio networks if do not subscribe to; If subscribed to, the content service center inquires the information on services that is associated with this locality in all value-added services of ordering with this user, and finds out corresponding service code, enters next step;
3) according to the data format of electronics string number definite transmission information of mobile phone, the local service code that the user who inquires is subscribed to is converted to the corresponding data format of cellphone subscriber's information by Data Format Conversion Software and packs;
4) according to the telephone number of mobile phone, the data that packing is good send to mobile phone.
Mobile phone is after receiving the above-mentioned localized information on services bag that is sent by the content service center, and the content of changing former information on services is the content of local service information, realizes the localization service of mobile phone with this.
Above-mentioned whole system operation flow process can be referring to Fig. 3.
With reference to Fig. 4, if the user has subscribed to the public transport guide, guide book, shopping guide, the booking guide, characteristic snack, local products information, electronic chart, travel agency's information, culture is introduced, guide film, reserving hotel, the characteristic restaurant, amusement and recreation, news, many service content such as public lavatory, then this user is when Hangzhou, main menu shows " public transport guide ", " guide book ", " shopping guide ", " booking guide ", " characteristic snack ", " Hangzhou local products ", " Hangzhou map ", " travel agency's information ", " culture is introduced ", " guide film ", " reserving hotel ", " characteristic restaurant ", " amusement and recreation ", " Hangzhou news ", " WC ", " return the Da Qu service " and the information bar of printed words such as " Hangzhou local services ", at this moment, selected any information wherein, then the submenu content displayed is the information on services in Hangzhou.
With reference to Fig. 5, when the user enters into sea region, mobile phone is " a public transport guide " by previously described process change main menu, " guide book ", " shopping guide ", " booking guide ", " characteristic snack ", " Shanghai local products ", " Shanghai map ", " travel agency's information ", " culture is introduced ", " guide film ", " reserving hotel ", " characteristic restaurant ", " amusement and recreation ", " Shanghai news ", " WC ", " return the Da Qu service " and the information bar of printed words such as " Shanghai local services ", at this moment, selected any information wherein, then the submenu content displayed is the information on services in Shanghai.Like this, the user can directly obtain the information service of localization in the strange land, and, simple and efficient to handle.
When the user need understand the information of Da Qu (in China, East China or global range) or other regional areas, can select " returning the Da Qu service ", selected step by step then.
Because the user entering into another city process from a city, may be in a period of time these two back and forth intercity, all starts once localization service if change each time, can cause information waste, increase user's value-added service expense.Therefore, preferably select a suitable time period, in the time of this setting, new LAC is directly subordinate to different cities with former LAC one, then starts localized service routine.The time of this setting can be set at 5 minutes.
Fig. 6 is another embodiment of the present invention, and is different with last execution mode, and present embodiment adopts manual mode to start localized service routine.When the user carries mobile phone from Hangzhou to Shanghai, in this process, mobile phone and switching center keep real time communication.After the user enters into Shanghai, according to the demand of oneself, to inquiring about for information about of this locality, be that the user selects mobile phone menu, when selecting a certain information, as " Hangzhou map ", embedded software in the mobile phone will comprise information such as LAC coding, electronics string number, user identity identification sign indicating number (IMSI) and telephone number from what switching center sent by agreement, in conjunction with the corresponding service code of described service content, after format conversion, send to the content service center by wireless mobile communications short message channel mode.
The content service center is through after the data processing identical with last execution mode, and according to the telephone number of mobile phone, the data that packing is good send to mobile phone.
Mobile phone changes to " Shanghai map " with the selected information " Hangzhou map " of user in the main menu immediately after receiving the above-mentioned localized information on services bag that is sent by the content service center.Certainly, many information even all information that also can change main menu simultaneously is local information.
With reference to Fig. 6, the present invention can also implement like this, on the basis of first kind of execution mode, adopting BSIC (base station identity code) to substitute LAC compares as the positional information of mobile phone and differentiates, all the other processes are all identical with this execution mode, also can realize the localization service by automatic or manual mode.
Be appreciated that, when described mobile terminal device is wherein any of PDA, dual-mode handset, cluster mobile phone or Personal Handyphone System, perhaps mobile phone adopts WAP or 1X data channel or voice channel to send information, also can finish above-mentioned functions, and can reach identical technique effect.
What should be understood that is: the foregoing description is just to explanation of the present invention, rather than limitation of the present invention, and any innovation and creation that do not exceed in the connotation scope of the present invention all fall within protection scope of the present invention.