CN101631271A - Method, device, terminal and system for providing service guide - Google Patents
Method, device, terminal and system for providing service guide Download PDFInfo
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- CN101631271A CN101631271A CN200810133889A CN200810133889A CN101631271A CN 101631271 A CN101631271 A CN 101631271A CN 200810133889 A CN200810133889 A CN 200810133889A CN 200810133889 A CN200810133889 A CN 200810133889A CN 101631271 A CN101631271 A CN 101631271A
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Abstract
The invention discloses a method, a device, a terminal and a system for providing a service guide and belongs to the technical field of radio communication. The method comprises the following steps of: receiving a service guide acquisition request of a terminal; acquiring first identification information on the terminal and searching for corresponding region information, or acquiring second identification information on a cellular communication network cell of the terminal and searching for the corresponding region information; and acquiring the service guide information on the region according to the searched region information and returning the service guide information to the terminal. The device comprises a receiver module, a region information acquiring module, a service guide information acquiring module and a transmitter module. The terminal comprises a position information acquiring module and a service guide client. The system comprises a device for providing the service guide. The method, device, terminal and system for providing the service guide can provide the service guide information according to region, precisely provide the service guide information on the prior terminal for the terminal and avoid transmitting the service guide information on the other regions to the terminal, thereby saving limited network resources and radio resources.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of method, device, terminal and system that business guide is provided.
Background technology
Existing BCAST (Broadcast, broadcasting) system is based on the system that the position provides service, and the BCAST system can be a zone or a plurality of regional service simultaneously.When the BCAST system provides different when professional in different zones, referring to Fig. 1, it provides the flow process of business guide information as follows:
101: terminal sends the request of obtaining business guide to network side, SGDD (Service Guide DeliveryDescriptor is carried in this request, business guide transmission description) sign, version or other parameter, and sign, version or other parameter of SG (Service Guide, business guide);
102: after network side is received the request of terminal, obtain business guide information according to the parameter tissue that carries in the request, comprise SGDD information and SGDU (Service Guide Delivery Unit, business guide transmission unit) information, this SGDU is used to encapsulate the SG data;
103: network side returns response message to terminal, carries above-mentioned business guide information in this response message, after terminal is received this response message, can obtain the business guide information of current communication service system All Ranges.
In realizing process of the present invention, the inventor finds that there is following problem at least in above-mentioned prior art:
When the BCAST system provides different when professional in different zones, have only the business guide information of current region concerning terminal, to be only useful, other regional business guide information is insignificant to terminal, and transmitting other regional business guide information has wasted limited Internet resources and Radio Resource.
Summary of the invention
In order to save Internet resources and Radio Resource in the process of business guide information is provided, the embodiment of the invention provides a kind of method, device, terminal and system that business guide is provided.Described technical scheme is as follows:
A kind of method that business guide is provided, described method comprises:
Receive the request of obtaining business guide of self terminal;
Obtain first identification information of described terminal and search the area information of the described first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, described terminal place and search the area information of the described second identification information correspondence;
Obtain this regional business guide information according to the area information that finds, and return described business guide information and give described terminal.
A kind of device that business guide is provided, described device comprises:
Receiver module is used to receive the request of obtaining business guide of self terminal;
The area information acquisition module, be used for after described receiver module is received described request, obtain first identification information of described terminal and search the area information of the described first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, described terminal place and search the area information of the described second identification information correspondence;
The business guide information acquisition module is used for the area information that finds according to described area information acquisition module, obtains this regional business guide information;
Sending module is used to send business guide information that described business guide information acquisition module obtains to described terminal.
A kind of terminal, described terminal comprises:
Position information acquisition module is used to obtain the identification information of cellular communications networks sub-district, described terminal place;
The business guide client, be used to send obtain business guide request to network side, and in described request, carry the identification information that described position information acquisition module is obtained, receive the business guide information that described network side returns, the described business guide information business guide information that to be described network side find according to the area information of described identification information correspondence.
A kind of system that business guide is provided, described system comprises:
The device of business guide is provided, be used to receive the request of obtaining business guide of self terminal, obtain first identification information of described terminal and search the area information of the described first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, described terminal place and search the area information of the described second identification information correspondence; According to the described area information that finds, obtain this regional business guide information, return described business guide information and give described terminal.
The embodiment of the invention by obtaining terminal identification information or the identification information of cellular communications networks sub-district, terminal place, and search corresponding area information, obtain corresponding business guide information and return to terminal according to this area information, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, saved limited Internet resources and Radio Resource.
Description of drawings
Fig. 1 is the method flow diagram that business guide is provided that prior art provides;
Fig. 2 is the method flow diagram that business guide is provided that the embodiment of the invention 1 provides;
Fig. 3 is the BCAST system architecture schematic diagram that the embodiment of the invention 1 provides;
Fig. 4 is the method flow diagram that business guide is provided based on the BCAST system that the embodiment of the invention 1 provides;
Fig. 5 is the method flow diagram that business guide is provided that the embodiment of the invention 2 provides;
Fig. 6 is the method flow diagram that business guide is provided that the embodiment of the invention 3 provides;
Fig. 7 is the apparatus structure schematic diagram that business guide is provided that the embodiment of the invention 4 provides;
Fig. 8 is the terminal structure schematic diagram that the embodiment of the invention 5 provides;
Fig. 9 is first kind of structural representation of the system that business guide is provided that the embodiment of the invention 6 provides;
Figure 10 is second kind of structural representation of the system that business guide is provided that the embodiment of the invention 6 provides;
Figure 11 is the third structural representation of the system that business guide is provided that the embodiment of the invention 6 provides;
Figure 12 is the BCAST system configuration schematic diagram that business guide is provided that the embodiment of the invention 6 provides.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment 1
Referring to Fig. 2, the embodiment of the invention provides a kind of method that business guide is provided, and comprising:
201: receive the request of obtaining business guide of self terminal;
202: obtain first identification information of this terminal and search the area information of this first identification information correspondence, perhaps obtain second identification information of this cellular communications networks sub-district, terminal place and search the area information of this second identification information correspondence;
203: obtain this regional business guide information according to the area information that finds, and return this business guide information and give this terminal.
Present embodiment by obtaining terminal first identification information or second identification information of cellular communications networks sub-district, terminal place, and search corresponding area information, obtain corresponding business guide information and return to terminal according to this area information, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, saved limited Internet resources and Radio Resource.
The said method that present embodiment provides can be applied in the BCAST system.Referring to Fig. 3, the BCAST system architecture generally includes: BCAST service application entity (BCAST Service Application) 301, BCAST distribution of services/adaptive entity (BCAST Service Distribution/Adaptation) 302, BCAST subscription management entity (BCAST SubscriptionManagement) 303 and terminal (Terminal) 304.
Wherein, BCAST service application entity 301 is used to use the BCAST business, as audio/video stream, movie download etc.It provides professional association attributes to BCAST distribution of services/adaptive entity 302.
BCAST distribution of services/adaptive entity 302; be used for collecting and sending the BCAST business; and at BCAST Enabler (ability entity) and bottom BDS (Broadcast Distribution System; distributing broadcasting system) carry out adaptively, it provides distribution, business polymerization, the service protection of file and stream, generation and the transmission of SG.The interface of it and BCAST service application entity 301 is SG-2, and being mainly used in provides content/service attribute, as joint content description information, content encoding form, programme information, positional information and access information etc.
BCAST subscription management entity 303 is used to provide professional, and as service subscribing and operation for paying the fee etc., it is SG-4 with the interface of BCAST distribution of services/adaptive entity 302, is mainly used in purchase information that business is provided and pricing information etc.
Terminal 304 is used for receiving broadcast content, business guide information, service protection information, supports the radio network and the Internet.Interface between terminal 304 and BCAST distribution of services/adaptive entity 302 has two kinds: SG-5 is mainly used in by broadcast channel and obtains business guide information; SG-6, be mainly used in by exchange channels and obtain business guide information, as HTTP (HyperText Transfer Protocol, HTML (Hypertext Markup Language)), SMS (Short Message Service, Short Message Service) and MMS (Multimedia Messaging Service, MMS) etc.
In addition, above-mentioned BCAST system can also comprise the extraneous logic entity of BCAST, content creating entity as shown in Figure 3 (Content Creation) 305, BDS distribution of services/adaptive entity (BDS Service Distribution/Adaptation) 306, radio network (Broadcast Network) 307 and Internet (Interaction Network) 308 or the like.
Based on above-mentioned BCAST system architecture, the above-mentioned method that business guide is provided that present embodiment provides referring to Fig. 4, can specifically comprise:
The sign (as CellID) of cellular communications networks sub-district Cell and the mapping relations of the area information that the BCAST system covers are set up and stored to 401:BCAST distribution of services/adaptive entity in advance;
The sign of cellular communications networks sub-district and the mapping relations of area information can be distributed by the keeper of operator.
402: terminal is obtained the sign Cell ID of self cellular communications networks sub-district, place;
Particularly, terminal can be obtained the sign Cell ID of cellular communications networks sub-district, terminal place by API (Application Programming Interface, API) by the operating system of inside.
403: terminal sends the request of obtaining business guide to BCAST distribution of services/adaptive entity, the sign Cell ID of this request cellular communications networks sub-district, carried terminal place.
After 404:BCAST distribution of services/adaptive entity receives above-mentioned request, in the mapping relations of cellular communications networks cell ID that prestores and area information, search corresponding area information according to the sign Cell ID that carries in this request.
405:BCAST distribution of services/adaptive entity obtains this regional business guide information according to the area information that finds;
Particularly, owing to comprised area information in the business guide information that the BCAST distribution of services/adaptive entity generates, therefore, can be in the business guide information of All Ranges, with the area information that finds is that index is searched for, find this area information corresponding business guide information, comprising SGDD information and SGDU information.
406:BCAST distribution of services/adaptive entity returns response message to terminal, and carries the business guide information that finds in this response message, thereby the business guide information of its region can be provided to terminal.
BCAST distribution of services in the said method that present embodiment provides/adaptive entity is according to the sign of the cellular communications networks sub-district of terminal to report, area information according to the mapping relationship searching correspondence that prestores, and return this area information corresponding business guide information and give terminal, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, saved limited Internet resources and Radio Resource.
Embodiment 2
Referring to Fig. 5, the embodiment of the invention also provides a kind of method that business guide is provided, and comprising:
501: terminal sends the request of obtaining business guide to WAP (Wireless Application Protocol, WAP (wireless application protocol)) gateway;
After the 502:WAP gateway receives the request of terminal transmission, IP address according to terminal, in the terminal information that prestores, find the identification information of terminal, wherein, WAP gateway can be by the IP address of knowing terminal that is connected of the IP communication layers set up with terminal in advance, and can store the relevant information of terminal on the WAP gateway usually, comprise the IP address of terminal, the identification information of terminal, as MSISDN (Mobile Station ISDN, travelling carriage integrated services digital network) number, or the like;
The 503:WAP gateway is transmitted above-mentioned request of obtaining business guide, and carry the identification information of the terminal that finds in this request to distribution of services/adaptive entity;
In the present embodiment, this distribution of services/adaptive entity can be the BCAST distribution of services/adaptive entity in the BCAST system, also can be the entity that business guide information can be provided in other system;
504: after distribution of services/adaptive entity receives the request of WAP gateway transmission, from this request, extract the identification information of terminal, and to LBS (Location Based Service, location-based service) entity sends the request of obtaining area information, carries the identification information of the terminal that extracts in this request;
After the 505:LBS entity is received the request of obtaining area information, identification information according to the terminal of carrying in this request, obtain the area information of the identification information correspondence of this terminal, and return this area information to distribution of services/adaptive entity, wherein, the area information that obtains of LBS entity is the current position of terminal;
506: after distribution of services/adaptive entity is received this area information, obtain this area information corresponding business guide information;
Particularly, owing to comprised area information in the business guide information that distribution of services/adaptive entity generates, therefore, can be in the business guide information of All Ranges, with the area information that finds is that index is searched for, find this area information corresponding business guide information, comprising SGDD information and SGDU information;
507: distribution of services/adaptive entity returns the business guide information that finds to WAP gateway;
After the 508:WAP gateway is received this business guide information, return this business guide information, thereby make terminal obtain the business guide information of its region to terminal.
The identification information of the terminal that distribution of services in the present embodiment/adaptive entity provides according to WAP gateway, obtain the area information of this terminal, and return this area information corresponding business guide information and give terminal, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, save limited Internet resources and Radio Resource.
Embodiment 3
Referring to Fig. 6, the embodiment of the invention also provides a kind of method that business guide is provided, and comprising:
601: terminal sends the request of obtaining business guide to distribution of services/adaptive entity;
In the present embodiment, this distribution of services/adaptive entity can be the BCAST distribution of services/adaptive entity in the BCAST system, also can be the entity that business guide information can be provided in other system;
602: after distribution of services/adaptive entity is received this request, IP address according to terminal, to GGSN (Gateway GPRSSupporting Node, gateway general grouping service wireless support node) or the identification information (as Mobile Subscriber International ISDN Number) of AAA (Authentication AuthorizationAccounting, authentication and authorization charging) server lookup terminal;
Wherein, distribution of services/adaptive entity can be known the IP address of terminal according to being connected of that set up and IP communication layers terminal, and can store the relevant information of terminal on GGSN or the aaa server usually, comprises IP address, identification information of terminal or the like;
603:GGSN or aaa server return to distribution of services/adaptive entity with the identification information of the terminal that inquires;
604: after distribution of services/adaptive entity is received, send the request of obtaining area information, the identification information of carried terminal in this request to the LBS entity;
After the 605:LBS entity is received the request of obtaining area information, identification information according to the terminal of wherein carrying, obtain the area information of the identification information correspondence of this terminal, and return this area information and give distribution of services/adaptive entity, wherein, the area information that the LBS entity obtains the identification information correspondence of terminal is an existing procedure, does not do too much explanation herein;
606: after distribution of services/adaptive entity is received this area information, obtain this area information corresponding business guide information;
Particularly, owing to comprised area information in the business guide information that distribution of services/adaptive entity generates, therefore, can be in the business guide information of All Ranges, with the area information that finds is that index is searched for, find this area information corresponding business guide information, comprising SGDD information and SGDU information;
607: distribution of services/adaptive entity returns the business guide information that obtains to terminal, thereby makes terminal obtain the business guide information of its region.
Distribution of services in the present embodiment/adaptive entity is by the identification information to GGSN or AAA inquiry terminal, obtain the area information of this terminal according to this identification information, and return this area information corresponding business guide information and give terminal, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, saved limited Internet resources and Radio Resource.
Embodiment 4
Referring to Fig. 7, the embodiment of the invention provides a kind of device that business guide is provided, and specifically comprises:
Area information acquisition module 702, be used for after receiver module 701 is received request, obtain first identification information of terminal and search the area information of the first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, terminal place and search the area information of the second identification information correspondence;
Business guide information acquisition module 703 is used for the area information that finds according to area information acquisition module 702, obtains this regional business guide information;
Sending module 704 is used to send business guide information that business guide information acquisition module 703 obtains to terminal.
Wherein, area information acquisition module 702 can specifically comprise:
The first identification information extraction unit, be used for after receiver module 701 is received request, obtain first identification information of the terminal of carrying in this request, first identification information is to be added before the request of obtaining business guide of transmitting the terminal transmission by WAP gateway, wherein, WAP gateway is the request of obtaining business guide of receiving terminal transmission at first, go out the identification information of terminal then at local search according to the IP address of terminal, and this identification information added in this request, then this request is transmitted to the receiver module 701 of said apparatus, detailed process repeats no more with the description among the embodiment 2 herein;
Information searching unit, first area is used for first identification information that obtains according to the first identification information extraction unit, from the area information of LBS entity lookup correspondence.
Perhaps, area information acquisition module 702 can specifically comprise:
First identification information is searched the unit, be used for after receiver module 701 is received request, search first identification information of terminal from GGSN or aaa server according to the IP address of terminal, wherein, usually the relevant information of terminal be can store on GGSN or the aaa server, IP address, identification information of terminal or the like comprised;
Information searching unit, first area is used for searching first identification information that the unit obtains according to first identification information, from the area information of LBS entity lookup correspondence.
Perhaps, area information acquisition module 702 can specifically comprise:
The second identification information extraction unit is used for after receiver module 701 is received request, obtains second identification information of the cellular communications networks sub-district, terminal place of carrying in this request;
Second area information searching unit, be used in the cellular communications networks cell identity information that prestores or obtain and the mapping relations of area information, search corresponding area information according to second identification information that the second identification information extraction unit obtains, wherein, the sign of above-mentioned cellular communications networks sub-district and the mapping relations of area information, can distribute by the keeper of operator, and can be stored in the said apparatus, also can be stored in the miscellaneous equipment.
In the present embodiment, business guide information acquisition module 703 can be in the business guide information of All Ranges, the area information that finds with information searching unit, first area or second area information searching unit is that index is searched for, find this area information corresponding business guide information, and return to terminal, detailed process repeats no more with the description among the embodiment 1 herein.
The said apparatus that present embodiment provides by obtaining terminal identification information or the identification information of cellular communications networks sub-district, terminal place, and search corresponding area information, obtain corresponding business guide information and return to terminal according to this area information, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, saved limited Internet resources and Radio Resource.
Embodiment 5
Referring to Fig. 8, the embodiment of the invention provides a kind of terminal, specifically comprises:
Position information acquisition module 801 is used to obtain the identification information of cellular communications networks sub-district, terminal place;
Particularly, position information acquisition module 801 can be obtained the sign of cellular communications networks sub-district, terminal place by the operating system of terminal inner by API.
Network side in the present embodiment is meant distribution of services/adaptive entity, function with generation and issuing service guide information, and, above-mentioned terminal also can not obtained the identification information of self cellular communications networks sub-district, place, obtain the request of business guide in transmission after, inquire about to GGSN or aaa server according to the IP address of terminal by distribution of services/adaptive entity, return the identification information of terminal by GGSN or aaa server, thereby make distribution of services/adaptive entity can obtain corresponding area information, and obtain corresponding business guide information according to this area information and return to terminal according to the identification information of this terminal.
In addition, terminal in the present embodiment can also adopt alternate manner to come the requested service guide information, as send the request of obtaining business guide to WAP gateway, find the identification information of terminal in this locality according to the IP address of terminal by this WAP gateway, and after in this request, adding the identification information of terminal, be transmitted to distribution of services/adaptive entity, go out this identification information by distribution of services/adaptive entity extraction, and obtain corresponding area information according to this identification information, obtain corresponding business guide information according to this area information and return to terminal.
The above-mentioned terminal that present embodiment provides is by obtaining the sign of cellular communications networks sub-district, place, and be carried at and send to network side in the service guide request message, thereby can receive the business guide information of this sign corresponding region that network side returns, realized that network side provides business guide information according to the zone, when terminal is roamed in different zones, can accurately obtain the business guide information of current region, avoid network side to transmit other regional business guide information and given terminal, saved limited Internet resources and Radio Resource.In addition, can also pass through WAP gateway, perhaps obtain the identification information of terminal, thereby finish obtaining of business guide information, use more flexible by GGSN or aaa server.
Embodiment 6
The embodiment of the invention provides a kind of system that business guide is provided, and this system comprises:
The device of business guide is provided, be used to receive the request of obtaining business guide of self terminal, obtain first identification information of terminal and search the area information of the first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, terminal place and search the area information of the second identification information correspondence; Also be used for obtaining this regional business guide information, return business guide information and give terminal according to the area information that finds.
Wherein, second identification information of cellular communications networks sub-district, terminal place can be got access to by terminal self, and by being carried in the request of obtaining business guide, is transferred to the above-mentioned device that business guide is provided.
Further, referring to Fig. 9, the above-mentioned device of business guide that provides is designated as 901, said system can also comprise:
Wireless Application Protocol Gateway 902, be used for the request of obtaining business guide that receiving terminal sends, arrive first identification information of terminal according to the IP address search of terminal, and after in this request, adding first identification information of terminal, be transmitted to the device 901 that business guide is provided, wherein, Wireless Application Protocol Gateway 902 can be according to the IP address of knowing terminal that is connected of the IP communication layers of setting up with terminal in advance;
Location service entity 903, be used for after the request of receiving the seek area information that comprises first identification information that device 901 that business guide is provided is sent, find the area information of the first identification information correspondence in this locality, and return to the device 901 that business guide is provided;
Correspondingly, the device 901 that business guide is provided is after the above-mentioned request of obtaining business guide of receiving that Wireless Application Protocol Gateway 902 is transmitted, obtain first identification information of the terminal of carrying in this request, the request that sends seek area information then is to location service entity 903, and carries first identification information of the terminal of obtaining in the request of this seek area information.
Perhaps, referring to Figure 10, the above-mentioned device of business guide that provides is designated as 1001, said system can also comprise:
Gateway general grouping service wireless support node 1002, be used for after the request of receiving first identification information of searching terminal that device 1001 that business guide is provided is sent, in the end message that this locality prestores, search first identification information of terminal and return to the device 1001 that business guide is provided;
Correspondingly, the device 1001 that business guide is provided is after receiving the request of obtaining business guide that terminal is sent, send the request of first identification information of searching terminal to gateway general grouping service wireless support node 1002, and receive first identification information of the terminal that gateway general grouping service wireless support node 1002 returns, send the request of seek area information then to location service entity 1003, and in this request, carry first identification information of the terminal of receiving, go back the area information of the first identification information correspondence that receiving position service entities 1003 returns.
Perhaps, referring to Figure 11, the above-mentioned device of business guide that provides is designated as 1101, said system can also comprise:
Authentication and authorization charging server 1102, be used for after the request of receiving first identification information of searching terminal that device 1101 that business guide is provided is sent, in the end message that this locality prestores, search first identification information of terminal and return to the device 1101 that business guide is provided;
Correspondingly, the device 1101 that business guide is provided is after receiving the request of obtaining business guide that terminal is sent, send the request of first identification information of searching terminal to authentication and authorization charging server 1102, and receive first identification information of the terminal that authentication and authorization charging server 1102 returns, send the request of seek area information then to location service entity 1103, and in this request, carry first identification information of the terminal of receiving, go back the area information of the first identification information correspondence that receiving position service entities 1103 returns.
In the present embodiment, in gateway general grouping service wireless support node 1002 or the authentication and authorization charging server 1102, all store the relevant information of terminal usually, include but not limited to: the IP address of terminal, identification information or the like.
Referring to Figure 12, the said system that present embodiment provides can be applied in the BCAST system.Wherein, provide the device of business guide to be specially BCAST distribution of services/adaptive entity 1201, this entity comprises receiver module 1201a, area information acquisition module 1201b, business guide information acquisition module 1201c and sending module 1201d, concrete function is with the description among the embodiment 4; In addition, this entity also comprises business guide generation module 1201e, and business guide generation module 1201e is used to generate business guide information, comprises the business guide information of the All Ranges that the BCAST system covers; Correspondingly, business guide information acquisition module 1201c can be in the business guide information of the All Ranges that business guide generation module 1201e generates, the area information that obtains according to area information acquisition module 1201b, search this zone corresponding business guide information, and send to terminal 1202 by sending module 1201d.Terminal 1202 comprises position information acquisition module 1202a and business guide client 1202b, and concrete function repeats no more with the description among the embodiment 5 herein.
The system that present embodiment provides passes through from WAP gateway, GGSN or aaa server obtain the identification information of terminal or obtain the identification information of cellular communications networks sub-district, terminal place, and search corresponding area information, obtain corresponding business guide information and return to terminal according to this area information, realized providing business guide information according to the zone, when terminal is roamed in different zones, the business guide information of current region can accurately be provided to terminal, avoid transmitting other regional business guide information and given terminal, limited Internet resources and Radio Resource have been saved, and can realize by different equipment, as WAP gateway, GGSN or aaa server etc., multiple implementation is arranged, use more flexible.
In the said method and system that the embodiment of the invention provides, the identification information of terminal can get access to by WAP gateway, GGSN or aaa server, but the embodiment of the invention is not limited to this several equipment, do not get rid of and also have the mode that gets access to (comprising the equipment in the networks of different type) identification information of terminal by miscellaneous equipment, as by in the WCDMA net in advance the storage terminal identification information maybe can inquire the equipment of terminal identification information, in the CDMA2000 net in advance the storage terminal identification information maybe can inquire equipment of terminal identification information or the like.
All or part of content in the technical scheme that above embodiment provides can realize that its software program can be stored in the storage medium that can read by software programming, this storage medium for example: the hard disk in the computer, CD or floppy disk etc.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the method that business guide is provided is characterized in that, described method comprises:
Receive the request of obtaining business guide of self terminal;
Obtain first identification information of described terminal and search the area information of the described first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, described terminal place and search the area information of the described second identification information correspondence;
Obtain this regional business guide information according to the area information that finds, and return described business guide information and give described terminal.
2. the method that business guide is provided according to claim 1 is characterized in that, describedly obtains first identification information of described terminal and searches the area information of the described first identification information correspondence, specifically comprises:
Extract first identification information of the described terminal of carrying in the described request, described first identification information is to be added before the request of obtaining business guide of transmitting described terminal transmission by Wireless Application Protocol Gateway;
Search the area information of the described first identification information correspondence from location service entity.
3. the method that business guide is provided according to claim 1 is characterized in that, describedly obtains first identification information of described terminal and searches the area information of the described first identification information correspondence, specifically comprises:
Search first identification information of described terminal from gateway general grouping service wireless support node or authentication and authorization charging server according to the IP address of described terminal;
Search the area information of the described first identification information correspondence from location service entity.
4. the method that business guide is provided according to claim 1 is characterized in that, describedly obtains second identification information of cellular communications networks sub-district, described terminal place and searches the area information of the described second identification information correspondence, specifically comprises:
Obtain second identification information of the cellular communications networks sub-district, described terminal place of carrying in the described request;
In the mapping relations of cellular communications networks cell identity information of obtaining and area information, search corresponding area information according to described second identification information.
5. the method that business guide is provided according to claim 4 is characterized in that, second identification information of cellular communications networks sub-district, described terminal place obtains and is carried in the described request of obtaining business guide by described terminal.
6. the device that business guide is provided is characterized in that, described device comprises:
Receiver module is used to receive the request of obtaining business guide of self terminal;
The area information acquisition module, be used for after described receiver module is received described request, obtain first identification information of described terminal and search the area information of the described first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, described terminal place and search the area information of the described second identification information correspondence;
The business guide information acquisition module is used for the area information that finds according to described area information acquisition module, obtains this regional business guide information;
Sending module is used to send business guide information that described business guide information acquisition module obtains to described terminal.
7. the device that business guide is provided according to claim 6 is characterized in that, described area information acquisition module specifically comprises:
The first identification information extraction unit, be used for after described receiver module is received described request, obtain first identification information of the described terminal of carrying in the described request, described first identification information is to be added before the request of obtaining business guide of transmitting described terminal transmission by Wireless Application Protocol Gateway;
Information searching unit, first area is used for described first identification information that obtains according to the described first identification information extraction unit, searches corresponding area information from location service entity.
8. the device that business guide is provided according to claim 6 is characterized in that, described area information acquisition module specifically comprises:
First identification information is searched the unit, is used for after described receiver module is received described request, searches first identification information of described terminal from gateway general grouping service wireless support node or authentication and authorization charging server according to the IP address of described terminal;
Information searching unit, first area is used for searching described first identification information that the unit obtains according to described first identification information, searches corresponding area information from location service entity.
9. the device that business guide is provided according to claim 6 is characterized in that, described area information acquisition module specifically comprises:
The second identification information extraction unit is used for after described receiver module is received described request, obtains second identification information of the cellular communications networks sub-district, described terminal place of carrying in the described request;
Second area information searching unit is used in the cellular communications networks cell identity information of obtaining and the mapping relations of area information, searches corresponding area information according to described second identification information that the described second identification information extraction unit obtains.
10. a terminal is characterized in that, described terminal comprises:
Position information acquisition module is used to obtain the identification information of cellular communications networks sub-district, described terminal place;
The business guide client, be used to send obtain business guide request to network side, and in described request, carry the identification information that described position information acquisition module is obtained, receive the business guide information that described network side returns, the described business guide information business guide information that to be described network side find according to the area information of described identification information correspondence.
11. the system that business guide is provided is characterized in that, described system comprises:
The device of business guide is provided, be used to receive the request of obtaining business guide of self terminal, obtain first identification information of described terminal and search the area information of the described first identification information correspondence, perhaps obtain second identification information of cellular communications networks sub-district, described terminal place and search the area information of the described second identification information correspondence; According to the described area information that finds, obtain this regional business guide information, return described business guide information and give described terminal.
12. the system that business guide is provided according to claim 11 is characterized in that, described system also comprises:
Wireless Application Protocol Gateway, be used to receive the request of obtaining business guide that described terminal sends, according to first identification information of the described terminal of IP address search of described terminal, and after in described request, adding first identification information of described terminal, be transmitted to the described device that business guide is provided;
Location service entity, be used for after the request of receiving the seek area information that comprises described first identification information that the described device that business guide is provided is sent, find the area information of the described first identification information correspondence, and return to the described device that business guide is provided.
13. the system that business guide is provided according to claim 11 is characterized in that, described system also comprises:
Gateway general grouping service wireless support node, be used for after the request of receiving first identification information of searching described terminal that the described device that business guide is provided is sent, according to the IP address of described terminal, search first identification information of described terminal and return to the described device that business guide is provided;
Location service entity, be used for after the request of receiving the seek area information that comprises described first identification information that the described device that business guide is provided is sent, find the area information of the described first identification information correspondence, and return to the described device that business guide is provided.
14. the system that business guide is provided according to claim 11 is characterized in that, described system also comprises:
Authentication and authorization charging server is used for searching first identification information of described terminal and returning to the described device that business guide is provided after the request of receiving the identification information of searching described terminal that the described device that business guide is provided is sent;
Location service entity, be used for after the request of receiving the seek area information that comprises described first identification information that the described device that business guide is provided is sent, find the area information of the described first identification information correspondence, and return to the described device that business guide is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810133889A CN101631271A (en) | 2008-07-18 | 2008-07-18 | Method, device, terminal and system for providing service guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810133889A CN101631271A (en) | 2008-07-18 | 2008-07-18 | Method, device, terminal and system for providing service guide |
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| Publication Number | Publication Date |
|---|---|
| CN101631271A true CN101631271A (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810133889A Pending CN101631271A (en) | 2008-07-18 | 2008-07-18 | Method, device, terminal and system for providing service guide |
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| Country | Link |
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| CN (1) | CN101631271A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102595378A (en) * | 2012-03-01 | 2012-07-18 | 中兴通讯股份有限公司 | Method and device for processing service guide |
| WO2012094938A1 (en) * | 2011-01-12 | 2012-07-19 | 腾讯科技（深圳）有限公司 | Information transmitting method, device, and system |
| CN102780970A (en) * | 2011-05-11 | 2012-11-14 | 中国移动通信集团公司 | Regional service processing method and regional service processing device |
-
2008
- 2008-07-18 CN CN200810133889A patent/CN101631271A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012094938A1 (en) * | 2011-01-12 | 2012-07-19 | 腾讯科技（深圳）有限公司 | Information transmitting method, device, and system |
| US8891454B2 (en) | 2011-01-12 | 2014-11-18 | Tencent Technology (Shenzhen) Company Limited | Method, apparatus and system for sending messages |
| CN102780970A (en) * | 2011-05-11 | 2012-11-14 | 中国移动通信集团公司 | Regional service processing method and regional service processing device |
| CN102780970B (en) * | 2011-05-11 | 2016-05-25 | 中国移动通信集团公司 | The method and apparatus of area business processing |
| CN102595378A (en) * | 2012-03-01 | 2012-07-18 | 中兴通讯股份有限公司 | Method and device for processing service guide |
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