CN102695242A - Method and device for acquiring frequency range information of terminals - Google Patents
Method and device for acquiring frequency range information of terminals Download PDFInfo
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- CN102695242A CN102695242A CN2012101602644A CN201210160264A CN102695242A CN 102695242 A CN102695242 A CN 102695242A CN 2012101602644 A CN2012101602644 A CN 2012101602644A CN 201210160264 A CN201210160264 A CN 201210160264A CN 102695242 A CN102695242 A CN 102695242A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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Abstract
The invention discloses a method and a device for acquiring frequency range information of terminals, relates to the field of radio communication and realizes acquisition of frequency range information of the access network at access state and idle state of the terminals. The method includes acquiring a currently used communication system; acquiring the frequency range information from a user information database if frequency range information corresponding to the currently used communication system of a terminal is determined to be stored in the user information database according to the identification information and the currently used communication system of the terminal, wherein the user information database at least comprises the identification information and the currently used communication system of the terminal and corresponding relations among frequency range information, and the frequency range information comprises current communication frequency range or frequency range support capability of the terminal. The method and the device in the embodiment are mainly used for the process of acquiring frequency range information of the terminal by the access network.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of method and device that obtains the terminal band information.
Background technology
Along with enlivening of global telecommunications operator merger and reorganization, discrete frequency spectrum resource causes the scene of multiband networking more and more.In the scene of multiband networking, Access Network is implemented in the terminal and inserts that attitude is carried out the frequency range assignment to the terminal and Idle state carries out functions such as paging to the terminal at the terminal.For the terminal that can support 2G (2nd Generation, second generation mobile communication technology) standard, for example; For the single-mode terminal of only supporting the 2G standard and the multimode terminal of supporting 2G standard and other standard; When these terminal works in 2G standard following time, Access Network is to insert the band information that attitude or Idle state obtain these terminals at the terminal, thus; Access Network is in when inserting attitude at the terminal be the terminal assignments frequency range; Then might be on the unsupported frequency range in terminal with terminal assignments, thus the terminal communication failure caused, influenced user experience.Further, if paging is carried out at the terminal when Access Network is in Idle state at the terminal, all frequency ranges that then need in the scene of multiband networking, use are carried out paging, thus, have increased the load of PCH, cause the interface-free resources waste.
Summary of the invention
Embodiments of the invention provide a kind of method and device that obtains the terminal band information, have realized that Access Network inserts attitude and Idle state obtaining the terminal band information at the terminal.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of method of obtaining the terminal band information comprises:
Obtain the communication standard of the current use in terminal;
If according to the identification information at said terminal and the communication standard of the current use in said terminal; Confirm to store in the User Information Database the corresponding band information of communication standard of the current use in said terminal, then from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least comprise the current communications band in said terminal in the said band information.
Another kind obtains the method for terminal band information, comprising:
Obtain the communication standard of the current use in terminal;
If according to the identification information at said terminal and the communication standard of the current use in said terminal; Confirm to store in the User Information Database the corresponding band information of communication standard of the current use in said terminal, then from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least the frequency range tenability that comprises said terminal in the said band information.
A kind of device that obtains the terminal band information comprises:
First acquiring unit is used to obtain the communication standard of the current use in terminal;
Second acquisition unit; Be used for according to the identification information at said terminal and the communication standard of the current use in said terminal; When confirming to store in the User Information Database the corresponding band information of the communication standard of the current use in said terminal, from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least comprise the current communications band in said terminal in the said band information.
Another kind obtains the device of terminal band information, comprising:
First acquiring unit is used to obtain the communication standard of the current use in terminal;
Second acquisition unit; Be used for according to the identification information at said terminal and the communication standard of the current use in said terminal; When confirming to store in the User Information Database the corresponding band information of the communication standard of the current use in said terminal, from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least the frequency range tenability that comprises said terminal in the said band information.
The method of obtaining the terminal band information and device that the embodiment of the invention provides; Realized Access Network can be at the terminal no matter in business state, to insert attitude still be Idle state can both obtain the user from User Information Database band information; Make Access Network on terminal access attitude is supported terminal assignments to the terminal frequency range; Guarantee the terminal communication success, guaranteed user experience; Simultaneously, also make Access Network at the terminal Idle state when on the current communications band in terminal, carrying out paging, avoided the open paging channel waste that brings in the pagings simultaneously of a plurality of frequency ranges.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of method flow diagram that obtains the terminal band information in the embodiment of the invention 1;
Fig. 2 obtains the method flow diagram of terminal band information for the another kind in the embodiment of the invention 1;
Fig. 3 is the method flow diagram of a kind of storage terminal band information in the embodiment of the invention 1;
Fig. 4 is the method flow diagram of a kind of call terminal in the embodiment of the invention 1;
Fig. 5 is the method flow diagram of a kind of frequency range domination in the embodiment of the invention 1;
Fig. 6 is a kind of composition frame chart that obtains the device of terminal band information in the embodiment of the invention 2;
Fig. 7 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2;
Fig. 8 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2;
Fig. 9 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2;
Figure 10 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2;
Figure 11 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2;
Figure 12 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2;
Figure 13 obtains the composition frame chart of the device of terminal band information for the another kind in the embodiment of the invention 2.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment 1
The embodiment of the invention provides a kind of method of obtaining the terminal band information; By the base station in the Access Network, base stations control or RNC (Radio Network Controller; Radio network controller) etc. equipment is realized; This method is used for initiating at the terminal operation flow of caller, and is as shown in Figure 1, specifically comprises:
101, obtain the communication standard of the current use in terminal.
Wherein, said terminal can be single-mode terminal, promptly only supports a kind of terminal of communication standard; Also can be multimode terminal, can support the terminal of multiple communication standard, above-mentioned communication standard can be GSM (global system for mobile communications; Global system for mobile communications) 2G (2nd generation such as; Second generation mobile communication technology) communication standard, WCDMA 3G such as (Wideband Code Division Multiple Access, WCDMAs) (3rd generation, 3G (Third Generation) Moblie technology); LTE (Long Term Evolution; Long Term Evolution) 4G (4th generation, the 4th third-generation mobile communication technology) communication standard and later communication standard such as, the embodiment of the invention is enumerated at this no longer one by one.
Wherein, The said communication standard that obtains the current use in terminal can go to inquire about the state of activation of this each standard of terminal through the identification information at terminal in perhaps higher each the self-corresponding management system of the communication technology of 2G, the 3G of Access Network; That is to say the current use in this terminal is what communication standard, in the management system of Access Network, will activate identical standard; Concrete implementation method is for well known to a person skilled in the art technology, and the embodiment of the invention is not described in detail this.
Wherein, the identification information at said terminal can have the information of identification function for IMSI (International Mobile Subscriber Identification Number, international mobile subscriber identity) etc., and the embodiment of the invention is not enumerated at this one by one.
If 102 according to the identification information at said terminal and the communication standard of the current use in said terminal; Confirm to store in the User Information Database the corresponding band information of communication standard of the current use in said terminal; Then from said User Information Database, obtain said band information, comprise the current communications band in said terminal in the said band information at least.
Wherein, comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database at least.
Need to prove, be used for the communication standard of storage terminal support and the band information corresponding in the said User Information Database with this communication standard.When new communication standard is used at the terminal, just can store new communication standard and the band information corresponding in the User Information Database with new communication standard, and other communication standard stored of maintenance and the band information corresponding with these communication standards.
Wherein, said User Information Database is in the Access Network, for example, but is preserved by the equipment of fulfillment database function in the Access Network.
The embodiment of the invention also provides a kind of method of obtaining the terminal band information; Also can be by the base station in the Access Network, base stations control or RNC (Radio Network Controller; Radio network controller) etc. equipment is realized; This method is used for accepting called operation flow at the terminal, and is as shown in Figure 2, specifically comprises:
201, obtain the communication standard of the current use in terminal.
Wherein, identical with the relevant description in the said step 101 with the description of the method for the relevant communication standard that obtains the current use in terminal about the description at terminal, the embodiment of the invention repeats no more to this.
If 202 according to the identification information at said terminal and the communication standard of the current use in said terminal; Confirm to store in the User Information Database the corresponding band information of communication standard of the current use in said terminal, then from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least the frequency range tenability that comprises said terminal in the said band information.
Wherein, identical with the relevant description in the said step 102 about the relevant description of User Information Database, the embodiment of the invention repeats no more to this.
In the present embodiment, the embodiment of the invention provides a kind of method of obtaining the terminal band information, realized Access Network can be at the terminal no matter in business state, to insert attitude still be Idle state can both obtain the user from User Information Database band information.
Further, the embodiment of the invention also provides a kind of method of storage terminal band information, can before said step 101 or said step 201, carry out, and is as shown in Figure 3, specifically comprises:
Corresponding band information when current communication standard is used at communication standard and the said terminal that 301, obtains the current use in said terminal from said terminal.
The implementation method of corresponding band information can comprise when current communication standard was used at communication standard and the said terminal that wherein, obtains the current use in said terminal from said terminal:
Send solicited message to the terminal, be used to ask said terminal to send the communication standard and the band information at this terminal;
The response message that receiving terminal sends comprises the communication standard and the band information at this terminal in the said response message.
Alternatively, above-mentioned solicited message can be when being in business state at said terminal, is sent to said terminal by the management system of Access Network; Afterwards, the management system of said Access Network receives the response message that send at said terminal.
What be worth explanation is; The said band information that gets access in the said step 301 can comprise the frequency range tenability at current communications band in said terminal and said terminal; That is to say, the frequency range tenability at current communications band in said terminal and said terminal is obtained together, certainly; Can obtain respectively, the embodiment of the invention does not limit this yet.
302,, confirm whether to store in the said User Information Database an old band information corresponding with the communication standard of the current use in said terminal according to the identification information at said terminal.If do not store said old band information in the said User Information Database, then execution in step 303; Otherwise execution in step 304.
303, the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database.
Corresponding band information when 304, said old band information being replaced with said terminal and uses current communication standard.
Wherein, the identification information, terminal communication standard, terminal that can be set to the terminal of the data memory format in the User Information Database using corresponding frequency range tenability of this communication standard and terminal to use the current communications band of this communication standard.
What be worth explanation is, when being in business state at the terminal, Access Network just can carry out said step 301 to step 304 in User Information Database the new band information of increase or the old band information of having stored upgraded.
In the present embodiment; The embodiment of the invention provides a kind of method that is used for the terminal band information is stored in User Information Database; Through obtaining the band information at terminal when the terminal traffic attitude and storing; When being in other form at the terminal, also can obtain the terminal band information with the assurance Access Network.
Optional is, the embodiment of the invention also provides a kind of method of call terminal, after said step 102, carries out, and is applied to the terminal and accepts in the called operation flow, and as shown in Figure 4, this method comprises:
401, the current communications band in the band information that uses when the current communication standard according to the said terminal that obtains in the said step 102 carries out paging on the current communications band in said terminal.
402, as if paging failure on the current communications band in said terminal; Then according to the frequency range tenability at terminal described in the said band information; Confirm the current frequency range that can support in said terminal, and on the current frequency range that can support in said terminal, carry out paging respectively.The current frequency range that can support in said terminal can be for one or more.
What be worth explanation is; The frequency range tenability at terminal described in the said band information can be obtained from User Information Database when obtaining the current communications band at said terminal together; Also can on the current communications band in said terminal after the paging failure, from User Information Database, obtain again.
Present embodiment provides a kind of method of call terminal, make Access Network at the terminal Idle state when on the current communications band in terminal, carrying out paging, avoided the open paging channel waste that brings in the pagings simultaneously of a plurality of frequency ranges.
Optional, the embodiment of the invention also provides a kind of method of frequency range assignment, and this method is applied to the terminal and accepts after said step 202, to carry out in the called operation flow, and is as shown in Figure 5, comprising:
501,, confirm the current frequency range that can support in said terminal according to the frequency range tenability at the said terminal that obtains in the said step 202.If the current frequency range that can support in said terminal has only a frequency range, then execution in step 502; If the current frequency range that can support in said terminal has a plurality of frequency ranges, then execution in step 503.
502, give said terminal with the current frequency allocation can supporting in said terminal.
503, from the current a plurality of frequency ranges that can support in said terminal, choose a frequency range, and give said terminal the frequency allocation of choosing.
Wherein, saidly from the current a plurality of frequency ranges that can support in said terminal, choose a frequency range and can realize, comprising through following method:
From the current a plurality of frequency ranges that can support in said terminal, choose the minimum frequency range of a traffic load.
Present embodiment provides a kind of method of frequency range assignment, makes Access Network on terminal access attitude is supported terminal assignments to the terminal frequency range, has guaranteed the terminal communication success, has guaranteed user experience.And frequency range that can terminal assignments to traffic load is minimum has improved user experience.
The method of obtaining the terminal band information that the embodiment of the invention provides; Realized Access Network can be at the terminal no matter in business state, to insert attitude still be Idle state can both obtain the user from User Information Database band information; Make Access Network on terminal access attitude is supported terminal assignments to the terminal frequency range; Guarantee the terminal communication success, guaranteed user experience; Simultaneously, also make Access Network at the terminal Idle state when on the current communications band in terminal, carrying out paging, avoided the open paging channel waste that brings in the pagings simultaneously of a plurality of frequency ranges.
Embodiment 2
The embodiment of the invention provides a kind of device that obtains the terminal band information, and is as shown in Figure 6, and this device comprises: first acquiring unit 61, second acquisition unit 62.
First acquiring unit 61 is used to obtain the communication standard of the current use in terminal.
First judging unit 62; Be used for according to the identification information at said terminal and the communication standard of the current use in said terminal; When confirming to store in the User Information Database the corresponding band information of the communication standard of the current use in said terminal, from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least comprise the current communications band in said terminal in the said band information.
Optional is that as shown in Figure 7, this device also comprises: the 3rd acquiring unit 63, memory cell 64.
The 3rd acquiring unit 63, corresponding band information when current communication standard is used at communication standard and the said terminal that is used for obtaining from said terminal the current use in said terminal.
Optional is that as shown in Figure 8, this device also comprises: confirm unit 65, replacement unit 66.
Said memory cell 64; Be used for when definite said User Information Database is not stored said old band information, the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database.
Optional is that as shown in Figure 9, this device also comprises: paging unit 67.
Paging unit 67 is used on the current communications band in said terminal, carrying out paging.
Optional is; Said paging unit 67 is when also being used on the current communications band in said terminal paging failure, according to the frequency range tenability at said terminal; Confirm the current frequency range that can support in said terminal, and according on the current frequency range that can support in said terminal, carrying out paging respectively.
The embodiment of the invention also provides a kind of device that obtains the terminal band information, and is shown in figure 10, and this device comprises: first acquiring unit 71, second acquisition unit 72.
First acquiring unit 71 is used to obtain the communication standard of the current use in terminal.
First judging unit 72; Be used for according to the identification information at said terminal and the communication standard of the current use in said terminal; When confirming to store in the User Information Database the corresponding band information of the communication standard of the current use in said terminal, from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least comprise the current communications band in said terminal in the said band information.
Optional is that shown in figure 11, this device also comprises: the 3rd acquiring unit 73, memory cell 74.
The 3rd acquiring unit 73, corresponding band information when current communication standard is used at communication standard and the said terminal that is used for obtaining from said terminal the current use in said terminal.
Optional is that shown in figure 12, this device also comprises: confirm unit 75, replacement unit 76.
Said memory cell 74; Be used for when definite said User Information Database is not stored said old band information, the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database.
Optional is that shown in figure 13, this device also comprises: second confirms unit 77, allocation units 78.
Second confirms unit 77, is used for the frequency range tenability according to said terminal, confirms the current frequency range that can support in said terminal.
Said allocation units 78 when being used for also at said terminal that the current frequency range that can support has a plurality of frequency range, being chosen a frequency range, and are given said terminal with the frequency allocation of choosing from the current a plurality of frequency ranges that can support in said terminal.
In addition; Need to prove; Two kinds of providing of the embodiment of the invention obtain the function that the device of terminal band information realizes and all can be realized by the base station in the Access Network, base station controller or RNC, can independently be set to two equipment; Also can realize that the embodiment of the invention does not limit this by same equipment.
The device that obtains the terminal band information that the embodiment of the invention provides; Realized Access Network can be at the terminal no matter in business state, to insert attitude still be Idle state can both obtain the user from User Information Database band information; Make Access Network on terminal access attitude is supported terminal assignments to the terminal frequency range; Guarantee the terminal communication success, guaranteed user experience; Simultaneously, also make Access Network at the terminal Idle state when on the current communications band in terminal, carrying out paging, avoided the open paging channel waste that brings in the pagings simultaneously of a plurality of frequency ranges.
The device of the band information that the embodiment of the invention provides in obtaining can be realized through hardware, for example, its all or part of function is integrated in the processor.
Through the description of above execution mode, the those skilled in the art can be well understood to method of the present invention and can realize by software.For example; Can the part that technical scheme of the present invention contributes to prior art in essence in other words be made the form of software product; This computer software product can be stored in the storage medium that can read, as is stored in the floppy disk of computer, and hard disk or CD are medium; In addition, the inventive method also can add relevant hardware by software and realize, for example, makes a computer equipment (can be personal computer, server, the perhaps network equipment etc.) realize the described method of each embodiment of the present invention through carrying out some instructions.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of said claim.
Claims (18)
1. a method of obtaining the terminal band information is characterized in that, comprising:
Obtain the communication standard of the current use in terminal;
If according to the identification information at said terminal and the communication standard of the current use in said terminal; Confirm to store in the User Information Database the corresponding band information of communication standard of the current use in said terminal, then from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least comprise the current communications band in said terminal in the said band information.
2. method according to claim 1 is characterized in that, before the communication standard that obtains the current use in terminal, also comprises:
Corresponding band information when current communication standard is used at communication standard and the said terminal that obtains the current use in said terminal from said terminal;
Corresponding band information was stored in the said User Information Database when current communication standard was used at the communication standard of the current use in said terminal and said terminal.
3. method according to claim 2 is characterized in that, said said band information is stored in the said User Information Database also comprises before:
According to the identification information at said terminal, confirm whether to store in the said User Information Database an old band information corresponding with the communication standard of the current use in said terminal;
If do not store said old band information in the said User Information Database, then the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database;
If store said old band information in the said User Information Database, the band information of correspondence when then will said old band information replacing with said terminal and using current communication standard.
4. according to any described method of claim 1 to 3, it is characterized in that, after the band information that when from said User Information Database, obtaining said terminal, uses, also comprise at current communication standard:
On the current communications band in said terminal, carry out paging.
5. method according to claim 4 is characterized in that, also comprises the frequency range tenability at said terminal in the said band information, and said method further comprises:
If paging failure on the current communications band in said terminal then according to the frequency range tenability at said terminal, is confirmed the current frequency range that can support in said terminal, and on the current frequency range that can support in said terminal, is carried out paging respectively.
6. a method of obtaining the terminal band information is characterized in that, comprising:
Obtain the communication standard of the current use in terminal;
If according to the identification information at said terminal and the communication standard of the current use in said terminal; Confirm to store in the User Information Database the corresponding band information of communication standard of the current use in said terminal, then from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least the frequency range tenability that comprises said terminal in the said band information.
7. method according to claim 6 is characterized in that, before the communication standard that obtains the current use in terminal, also comprises:
Corresponding band information when current communication standard is used at communication standard and the said terminal that obtains the current use in said terminal from said terminal;
Corresponding band information was stored in the said User Information Database when current communication standard was used at the communication standard of the current use in said terminal and said terminal.
8. method according to claim 7 is characterized in that, said network side also comprises before being stored in said band information in the said User Information Database:
According to the identification information at said terminal, confirm whether to store in the said User Information Database an old band information corresponding with the communication standard of the current use in said terminal;
If do not store said old band information in the said User Information Database, then the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database;
If store said old band information in the said User Information Database, the band information of correspondence when then will said old band information replacing with said terminal and using current communication standard.
9. according to any described method of claim 6 to 8, it is characterized in that, saidly from said User Information Database, obtain after the said band information, also comprise:
According to the frequency range tenability at said terminal, confirm the current frequency range that can support in said terminal;
If the current frequency range that can support in said terminal has only a frequency range, then give said terminal with the current frequency allocation can supporting in said terminal;
If the current frequency range that can support in said terminal has a plurality of frequency ranges, then from the current a plurality of frequency ranges that can support in said terminal, choose a frequency range, and give said terminal the frequency allocation of choosing.
10. a device that obtains the terminal band information is characterized in that, comprising:
First acquiring unit is used to obtain the communication standard of the current use in terminal;
Second acquisition unit; Be used for according to the identification information at said terminal and the communication standard of the current use in said terminal; When confirming to store in the User Information Database the corresponding band information of the communication standard of the current use in said terminal, from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least comprise the current communications band in said terminal in the said band information.
11. device according to claim 10 is characterized in that, this device also comprises:
The 3rd acquiring unit, corresponding band information when current communication standard is used at communication standard and the said terminal that is used for obtaining from said terminal the current use in said terminal;
Memory cell, corresponding band information is stored in said User Information Database when being used for that the communication standard of the current use in said terminal and said terminal used current communication standard.
12. device according to claim 11 is characterized in that, this device also comprises:
Confirm the unit, be used for identification information, confirm whether to store in the said User Information Database an old band information corresponding with the communication standard of the current use in said terminal according to said terminal;
Said memory cell; Be used for when definite said User Information Database is not stored said old band information, the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database;
The replacement unit is used for when definite said User Information Database stores said old band information, the band information of correspondence when said old band information is replaced with said terminal and uses current communication standard.
13., it is characterized in that this device also comprises according to any described device of claim 10 to 12:
Paging unit is used on the current communications band in said terminal, carrying out paging.
14. device according to claim 13; It is characterized in that; Said paging unit is when also being used on the current communications band in said terminal paging failure, according to the frequency range tenability at said terminal; Confirm the current frequency range that can support in said terminal, and according on the current frequency range that can support in said terminal, carrying out paging respectively.
15. a device that obtains the terminal band information is characterized in that, comprising:
First acquiring unit is used to obtain the communication standard of the current use in terminal;
Second acquisition unit; Be used for according to the identification information at said terminal and the communication standard of the current use in said terminal; When confirming to store in the User Information Database the corresponding band information of the communication standard of the current use in said terminal, from said User Information Database, obtain said band information; At least comprise the identification information at said terminal, the communication standard of the current use in said terminal and the corresponding relation between the said band information in the said User Information Database; At least the frequency range tenability that comprises said terminal in the said band information.
16. device according to claim 15 is characterized in that, this device also comprises:
The 3rd acquiring unit, corresponding band information when current communication standard is used at communication standard and the said terminal that is used for obtaining from said terminal the current use in said terminal;
Memory cell, corresponding band information is stored in said User Information Database when being used for that the communication standard of the current use in said terminal and said terminal used current communication standard.
17. device according to claim 16 is characterized in that, this device also comprises:
First confirms the unit, is used for the identification information according to said terminal, confirms whether to store in the said User Information Database an old band information corresponding with the communication standard of the current use in said terminal;
Said memory cell; Be used for when definite said User Information Database is not stored said old band information, the communication standard of the current use in said terminal and the corresponding band information of communication standard of the current use in said terminal directly are stored in the said User Information Database;
The replacement unit is used for when said User Information Database stores said old band information, corresponding band information when said old band information is replaced with said terminal and uses current communication standard.
18., it is characterized in that this device also comprises according to any described method of claim 15 to 17:
Second confirms the unit, is used for the frequency range tenability according to said terminal, confirms the current frequency range that can support in said terminal;
Allocation units when being used at definite said terminal that the current frequency range that can support has only a frequency range, are given said terminal with the current frequency allocation can supporting in said terminal;
Said allocation units when being used for also at said terminal that the current frequency range that can support has a plurality of frequency range, being chosen a frequency range, and are given said terminal with the frequency allocation of choosing from the current a plurality of frequency ranges that can support in said terminal.
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| CN201210160264.4A CN102695242B (en) | 2012-05-22 | 2012-05-22 | Obtain method and the device of terminal band information |
| PCT/CN2013/072519 WO2013174171A1 (en) | 2012-05-22 | 2013-03-13 | Method and device for obtaining frequency band information of terminal |
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| CN201210160264.4A CN102695242B (en) | 2012-05-22 | 2012-05-22 | Obtain method and the device of terminal band information |
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Also Published As
| Publication number | Publication date |
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| CN102695242B (en) | 2015-11-25 |
| WO2013174171A1 (en) | 2013-11-28 |
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