CN101616453B - Method and device for setting RAT priority level based on terminal - Google Patents
Method and device for setting RAT priority level based on terminal Download PDFInfo
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- CN101616453B CN101616453B CN2008101272347A CN200810127234A CN101616453B CN 101616453 B CN101616453 B CN 101616453B CN 2008101272347 A CN2008101272347 A CN 2008101272347A CN 200810127234 A CN200810127234 A CN 200810127234A CN 101616453 B CN101616453 B CN 101616453B
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Abstract
The invention discloses a method and a device for setting a radio access technology priority level based on a terminal. The device for setting a radio access technology priority level based on a terminal comprises the terminal, a core network and an access network. The method for setting a radio access technology priority level based on a terminal comprises the steps: setting exclusive RAT priority level information for the terminal; indicating an RAT priority level adopted by RAT mobile management which is relevant to the terminal by the RAT priority level information; and carrying out a mobile management process in RAT which is relevant to the terminal according to the RAT priority level information. In the invention, the arrangement and the use of the RAT priority level based on a radio terminal can be realized, thereby the requirement of an operator can be satisfied.
Description
Technical field
The present invention relates to the wireless access technology (Radio AccessTechnology abbreviates RAT as) in the wireless communication system, particularly, relate to based on the RAT priority method to set up at terminal and device, terminal, Access Network, core net.
Background technology
At present, there is multiple wireless access technology (Radio Access Technology abbreviates RAT as); These RAT comprise GSM (Group Special Mobile moves special group), GERAN (GSM/EDGE Radio Access Network, GSM EDGE Radio Access Network; Wherein EDGE is Enhanced Data rate for GSM Evolution, the enhanced data rates for gsm evolution technology), CDMA (Code Division MultipleAccess, code division multiple access); TD-SCDMA (Time Division-Synchronous CodeDivision Multiple Access; Time-division is synchronous-CDMA) and, WCDMA (Wideband CDMA, WCDMA), UMTS (Universal MobileTelecommunications System; UMTS), WiMAX (Worldwide Interoperability for Microwave Access; Micro-wave access to global intercommunication), WIFI (Wireless Fidelity, the industrial standard of wireless communication), BWA (Broadband Wireless Access; The wideband wireless access), LTE (Long TermEvolution, Long Term Evolution) etc.
In existing wireless communication system, network form with the composition that relates to various RAT alternately with mutual, the various RAT that mention here can be one or more the combinations among the above-mentioned RAT.
In the existing wireless communications system, particularly in the LTE wireless communication system, usually relate to the mobile management between the RAT, comprise foundation again behind switching, cell selecting, district reselecting, the Radio Link Failure etc.
Wherein, Develop into GERAN, UMTS and current LTE from traditional G SM wireless access technology; In the mobile management between RAT, all adopt the special priority level mechanism that belongs in sub-district always, that is to say; Priority level is based on that the sub-district is provided with: the priority level of different districts is provided with maybe be different, same terminal gets into different districts possibly use different priority level parameters; And that the priority level of same sub-district is provided with is identical, and different terminals gets into same sub-district will use identical priority level parameter.For example,
Sub-district A: setting the LTE priority level is 10, and GERAN is 8, and UMTS is 3;
Sub-district B: setting the LTE priority level is 9, and GERAN is 2, and UMTS is 7;
So, for all terminals that gets into sub-district A, all preferentially select LTE, next selects GERAN, selects UMTS at last.And in a single day the terminal gets into sub-district B, then changes to preferential selection LTE, and next selects UMTS, selects GERAN at last.
And along with the development of runing, the special priority level mechanism that belongs in sub-district exposes some drawbacks gradually, for example:
Scene 1: Access Network is shared by operator's first and operator's second, when operator's first hopes that the own client of the sub-district A under Access Network moves, preferentially selects LTE; And operator's second is preferentially selected UMTS when hoping that the own client of the sub-district A under Access Network moves.
Under this scene,, therefore can't satisfy the demand under the above-mentioned scene owing to can't accomplish to distinguish the different clients under the sub-district through the special priority level mechanism that belongs in sub-district.
Scene 2: operator's second realizes Classification Management for all clients: high-end customer, common customer, low side client; For high-end customer, when using high-speed data service, the preferential best LTE wireless access technology of realization high-speed data service performance of selecting; For low end subscriber, when using low-speed data service, preferential selection has been built up for many years, and traffic carrying capacity is relatively low, the GERAN wireless access technology that the data service performance is general.
Under this scene,, therefore can't satisfy the demand under the above-mentioned scene owing to can't accomplish between different districts, to keep client's unified priority parameter through the special priority level mechanism that belongs in sub-district.
Summary of the invention
The special RAT priority level mechanism that belongs in sub-district of considering the present employing that exists in the correlation technique can't distinguish the different clients under the sub-district and can't keep in the minizone client unified priority level parameter problem and the present invention is proposed; For this reason, the present invention aims to provide a kind of wireless access technology priority method to set up and device, terminal, Access Network, core net based on the terminal.
According to an aspect of the present invention, a kind of wireless access technology priority method to set up based on the terminal is provided.
The wireless access technology priority method to set up based on the terminal according to the embodiment of the invention comprises following processing: the terminal is provided with exclusive wireless access technology precedence information; Wherein, the wireless access technology precedence information has been indicated the wireless access technology priority that the wireless access technology mobile management relevant with the terminal adopted; Wireless access technology precedence information according to being provided with carries out the mobility management process between the wireless access technology relevant with the terminal.
Preferably, the terminal being provided with exclusive wireless access technology precedence information is specially: the terminal is provided with self exclusive wireless access technology precedence information; The terminal is with the wireless access technology precedence information notice Access Network and/or the core net that are provided with.
Preferably, the terminal being provided with exclusive wireless access technology precedence information is specially: core net is provided with the exclusive wireless access technology precedence information in terminal; Core net is with the wireless access technology precedence information notice terminal and/or the Access Network that are provided with.
Preferably, the terminal being provided with exclusive wireless access technology precedence information is specially: Access Network is provided with the exclusive wireless access technology precedence information in terminal; Access Network is with the wireless access technology precedence information notice terminal and/or the core net that are provided with.
Preferably, the mobility management process between the wireless access technology relevant with the terminal comprises one of following or its combination: the reconstruction of switching, sub-district access, district reselecting, Radio Link Failure.
Preferably, wireless access technology priority comprises: the priority of different radio access technologies, and/or the priority of the different frequency of same wireless access technology.
According to a further aspect in the invention, a kind of wireless access technology priority setting device based on the terminal is provided.
The wireless access technology priority setting device based on the terminal according to the embodiment of the invention comprises: module is set; Be used for the terminal is provided with exclusive wireless access technology precedence information; Wherein, the wireless access technology precedence information has been indicated the wireless access technology priority that the wireless access technology mobile management relevant with the terminal adopted; Notification module is used for notifying the entity that is used to carry out the mobility management process between the wireless access technology relevant with the terminal with the wireless access technology precedence information that the module setting is set.
Preferably, above-mentioned wireless access technology priority comprises: the priority of different radio access technologies, and/or the priority of the different frequency of same wireless access technology.
According to a further aspect in the invention, a kind of terminal is provided, it can comprise the wireless access technology priority setting device based on the terminal.
According to a further aspect in the invention, a kind of core net is provided, it can comprise the above-mentioned wireless access technology priority setting device based on the terminal.
According to a further aspect in the invention, a kind of Access Network is provided also, it can comprise the above-mentioned wireless access technology priority setting device based on the terminal.
Through above-mentioned at least one technical scheme of the present invention,, can realize being provided with and use, thereby can satisfy the demand of operator based on the RAT priority level of wireless terminal through the exclusive wireless access technology priority mechanism in terminal is set.
Other features and advantages of the present invention will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through embodiment of the present invention.The object of the invention can be realized through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantages.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart based on the RAT priority method to set up at terminal according to the inventive method embodiment;
Fig. 2 is the Signalling exchange flow chart according to the inventive method embodiment;
Fig. 3 is the structured flowchart based on the RAT priority setting device at terminal according to apparatus of the present invention embodiment.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
As stated, the exclusive RAT priority level mechanism in present sub-district of adopting can't satisfy the demand of operator under some scene, and Given this, it is a kind of based on the terminal that the embodiment of the invention provides, that is, and and RAT priority level mechanism that the terminal is exclusive.
Method embodiment
According to the embodiment of the invention, a kind of RAT priority method to set up based on the terminal is provided, roughly comprise the exclusive RAT priority level in terminal being set and/or using exclusive two processing of RAT priority level in terminal.
Fig. 1 has provided the flow chart based on the RAT priority method to set up at terminal according to the embodiment of the invention, and is as shown in Figure 1, comprises following processing:
Step S102 is provided with exclusive RAT precedence information to the terminal, wherein, and the RAT priority that the RAT precedence information has indicated the RAT mobile management relevant with the terminal to be adopted;
Step S104 carries out the mobility management process between the RAT relevant with the terminal according to the RAT precedence information that is provided with.Here the mobility management process between the RAT relevant with the terminal that mentions comprises one of following or its combination: the reconstruction of switching, sub-district access, district reselecting, Radio Link Failure.
Wherein, above-mentioned " exclusive RAT priority " refers to that the RAT priority level is based on the terminal, and therefore, even under same sub-district, the RAT priority of different terminals also might be different.Like this; Than prior art; By means of the present invention; On the one hand can be so that the different terminals the sub-district under might use the RAT priority parameters of different settings, on the other hand can be so that the RAT priority parameters of same setting is kept and used at same terminal under different districts, thus can satisfy the requirement of network operation.
In addition, the main body not restriction of the present invention to carrying out the setting operation among the step S102 is provided with the entity that main body can be an end side, and for example the terminal also can be the entity of network side, for example, and Access Network and/or core net.No matter main body is set is whom, all need inform other entities to the RAT priority after being provided with, as shown in Figure 2, main body is set need " RAT priority " be passed to non-other entities that main body is set through signaling.
For example, when main body being set being the terminal, other entities of the non-person of setting are Access Network and/or core net; When main body being set being Access Network, other entities of the non-person of setting are terminal and/or core net; When the person of setting was core net, other entities of the non-person of setting were terminal and/or Access Network.
Likewise, the user of RAT priority can be the entity of end side, and for example the terminal also can be the entity of network side, for example, and Access Network and/or core net.
In addition, RAT priority above-mentioned comprises: the priority of different RAT, the priority of the different frequency of same RAT.Be directed to this, below will combine instance to describe respectively.
Instance one
Terminal A exclusive " RAT priority " is set is: LTE priority is 15, and UMTS priority is 10, and GERAN priority is 7---" RAT priority " information of terminal A.
Terminal B exclusive " RAT priority " is set is: LTE priority is 1, and UMTS priority is 13, and GERAN priority is 10---" RAT priority " information of terminal A.
The main body that is provided with of supposing above-mentioned processing is the terminal, and then terminal A passes to Access Network and/or core net through signaling with its " RAT priority " information; Equally, terminal B also passes to Access Network and/or core net through signaling with its " RAT priority " information.
When the user is terminal A, then use " the LTE priority level is 15, and UMTS is 10, and GERAN is 7 " information;
When the user is terminal B, then use " the LTE priority level is 1, and UMTS is 13, and GERAN is 10 " information;
When the user of precedence information is Access Network and/or core net; Use " the LTE priority level is 15; UMTS is 10, and GERAN is 7 " information for the mobility management process between the RAT relevant so, use " the LTE priority level is 1; UMTS is 13, and GERAN is 10 " information for the mobility management process between the RAT relevant with terminal B with terminal A.On the other hand, when the user of precedence information is terminal itself, use the RAT precedence information of himself to get final product.
Instance two
Terminal A exclusive " RAT priority " is set is: the priority of LTE frequency one is 15, and the priority of LTE frequency two is 15; The priority of UMTS frequency one is 10, and the priority of UMTS frequency two is 9; The priority of GERAN frequency one is 8, and the priority of GERAN frequency two is 7---" RAT priority " information of terminal A.
Terminal B exclusive " RAT priority " is set is: the priority level 2 of LTE frequency one, the priority level of LTE frequency two are 1; The priority of UMTS frequency one is 5, and the priority of UMTS frequency two is 3; The priority of GERAN frequency one is 10, and the priority of GERAN frequency two is 9---" RAT priority " information of terminal B.
The main body that is provided with of supposing above-mentioned processing is Access Network and/or core net; Then Access Network and/or core net need pass to terminal A through signaling " RAT priority " information that terminal A is exclusive, and need to pass to terminal B through signaling " RAT priority " information that terminal B is exclusive.
When the user of precedence information is Access Network and/or core net; Use " RAT priority " information of terminal A so for the mobility management process between the RAT relevant, use " RAT priority " information of terminal B for the mobility management process between the RAT relevant with terminal B with terminal A.On the other hand, when the user of precedence information is the terminal, use the RAT precedence information of himself to get final product.
Device embodiment
According to the embodiment of the invention, a kind of RAT priority setting device based on the terminal is provided also.Fig. 3 has provided the structured flowchart of this device, and is as shown in Figure 3, comprising: module 30, notification module 32 are set.Below describe each above module in detail.
At first, module 30 is set is used for the terminal is provided with exclusive RAT precedence information, wherein, the RAT priority that the RAT precedence information has indicated the RAT mobile management relevant with the terminal to be adopted; Here " the exclusive RAT priority " mentioned refers to that the RAT priority level is based on the terminal, and therefore, even under same sub-district, the RAT priority of different terminals also might be different.
Notification module 32 is used for notifying the entity that is used to carry out the mobility management process between the RAT relevant with the terminal with the RAT precedence information that module 30 settings are set.
Preferably, this device can also comprise an Executive Module, is used for carrying out the mobility management process between the RAT relevant with the terminal according to the RAT precedence information that module 30 settings are set.
Need to prove that the mobility management process between the above-mentioned RAT relevant with the terminal comprises one of following or its combination: the reconstruction of switching, sub-district access, district reselecting, Radio Link Failure.And the RAT priority of mentioning in the present embodiment comprises: the priority of different RAT, and the priority of the different frequency of same RAT, this can understand with reference to above-mentioned instance one and instance two, no longer same or similar content is repeated in this description at this.
In addition, the above-mentioned RAT priority setting device based on the terminal can be positioned at end side, for example; Place in the terminal, also can be positioned at network side, for example; Be positioned at core net and/or Access Network; To those skilled in the art, realize this terminal, core net, Access Network easily according to the present invention, comprise that the terminal based on the RAT priority setting device at terminal according to the embodiment of the invention, core net, Access Network are equally within protection scope of the present invention.
As stated; The invention provides the exclusive RAT priority mechanism in terminal; RAT priority is provided with based on the terminal and uses; Make the different terminals under the same sub-district possibly use the different RAT rank parameters that are provided with, and same terminal can keep and use the RAT rank parameter of same setting under different districts, thereby can satisfy the requirement of network operation.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. the wireless access technology priority method to set up based on the terminal is characterized in that, comprising:
The terminal is provided with exclusive wireless access technology precedence information, wherein, the wireless access technology priority that said wireless access technology precedence information has indicated the wireless access technology mobile management relevant with said terminal to be adopted;
Said wireless access technology precedence information according to being provided with carries out the mobility management process between the wireless access technology relevant with said terminal;
Wherein, saidly the terminal be provided with exclusive wireless access technology precedence information be specially:
Core net is provided with the exclusive said wireless access technology precedence information in said terminal; The said wireless access technology precedence information that said core net will be provided with is notified said terminal and/or Access Network; Perhaps,
Access Network is provided with the exclusive said wireless access technology precedence information in said terminal; The said wireless access technology precedence information that said Access Network will be provided with is notified said terminal and/or core net.
2. method according to claim 1 is characterized in that, the mobility management process between the wireless access technology relevant with said terminal comprises one of following or its combination: the reconstruction of switching, sub-district access, district reselecting, Radio Link Failure.
3. method according to claim 1 is characterized in that, said wireless access technology priority comprises: the priority of different radio access technologies, and/or the priority of the different frequency of same wireless access technology.
4. a core net comprises the wireless access technology priority setting device based on the terminal,
Said wireless access technology priority setting device based on the terminal comprises:
Module is set, is used for the terminal is provided with exclusive wireless access technology precedence information, wherein, the wireless access technology priority that said wireless access technology precedence information has indicated the wireless access technology mobile management relevant with said terminal to be adopted;
Notification module is used for notifying the entity that is used to carry out the mobility management process between the wireless access technology relevant with said terminal with the said said wireless access technology precedence information that the module setting is set.
5. core net according to claim 4 is characterized in that, said wireless access technology priority comprises: the priority of different radio access technologies, and/or the priority of the different frequency of same wireless access technology.
6. an Access Network comprises the wireless access technology priority setting device based on the terminal,
Said wireless access technology priority setting device based on the terminal comprises:
Module is set, is used for the terminal is provided with exclusive wireless access technology precedence information, wherein, the wireless access technology priority that said wireless access technology precedence information has indicated the wireless access technology mobile management relevant with said terminal to be adopted; Notification module is used for notifying the entity that is used to carry out the mobility management process between the wireless access technology relevant with said terminal with the said said wireless access technology precedence information that the module setting is set.
7. Access Network according to claim 6 is characterized in that, said wireless access technology priority comprises: the priority of different radio access technologies, and/or the priority of the different frequency of same wireless access technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101272347A CN101616453B (en) | 2008-06-24 | 2008-06-24 | Method and device for setting RAT priority level based on terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101272347A CN101616453B (en) | 2008-06-24 | 2008-06-24 | Method and device for setting RAT priority level based on terminal |
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| CN101616453A CN101616453A (en) | 2009-12-30 |
| CN101616453B true CN101616453B (en) | 2012-11-28 |
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| CN2008101272347A Expired - Fee Related CN101616453B (en) | 2008-06-24 | 2008-06-24 | Method and device for setting RAT priority level based on terminal |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2011109997A1 (en) * | 2010-08-20 | 2011-09-15 | 华为技术有限公司 | Method, device and system for optimizing network based on intelligent terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6603755B1 (en) * | 1999-05-14 | 2003-08-05 | Ericsson Inc. | Mobile terminals, methods, and computer program products that can facilitate the selection of a communication service provider in a multiple communications mode environment |
| CN1705400A (en) * | 2004-05-27 | 2005-12-07 | 华为技术有限公司 | Method for selecting network automatically of a multi-mode terminal |
| CN101018399A (en) * | 2006-12-28 | 2007-08-15 | 电子科技大学 | A fast access method of the mobile communication terminal |
| CN101079769A (en) * | 2006-05-22 | 2007-11-28 | 华为技术有限公司 | Access method of heterogeneous system of CDMA network |
-
2008
- 2008-06-24 CN CN2008101272347A patent/CN101616453B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6603755B1 (en) * | 1999-05-14 | 2003-08-05 | Ericsson Inc. | Mobile terminals, methods, and computer program products that can facilitate the selection of a communication service provider in a multiple communications mode environment |
| CN1705400A (en) * | 2004-05-27 | 2005-12-07 | 华为技术有限公司 | Method for selecting network automatically of a multi-mode terminal |
| CN101079769A (en) * | 2006-05-22 | 2007-11-28 | 华为技术有限公司 | Access method of heterogeneous system of CDMA network |
| CN101018399A (en) * | 2006-12-28 | 2007-08-15 | 电子科技大学 | A fast access method of the mobile communication terminal |
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Effective date of registration: 20201225 Address after: 251900 Chengkou Town East, Wudi County, Binzhou City, Shandong Province Patentee after: Wudi Xinyue Chemical Group Co.,Ltd. Address before: 518057 Zhongxing building, science and technology south road, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |
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