CN102883442B - With channel resource allocation method and device - Google Patents
With channel resource allocation method and device Download PDFInfo
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- CN102883442B CN102883442B CN201210324831.5A CN201210324831A CN102883442B CN 102883442 B CN102883442 B CN 102883442B CN 201210324831 A CN201210324831 A CN 201210324831A CN 102883442 B CN102883442 B CN 102883442B
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Abstract
This application provides a kind of with channel resource allocation method, realized by radio network controller, comprise the following steps: the request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource; The identification code of described terminal is obtained from described request; Identification code based on described terminal judges whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, if not, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution.Present invention also provides a kind of adjoint channel resource allocation device realizing preceding method.The adjoint channel resource allocation method of the application and device, can be prejudged by list, thus carry out Resourse Distribute according to actual conditions, cell capacity can be improved, call drop situation can be avoided again simultaneously, make the two obtain equilibrium, improve network resource utilization, in turn ensure that normally carrying out of terminal data business.
Description
Technical field
The application relates to mobile communication processing technology field, particularly relates to a kind of with channel resource allocation method and device.
Background technology
At high speeds in row grouping access (HSDPA, High Speed Downlink Packet Access) business, introduce with channel (DPCH, Dedicated Physical Channel), for carrying high-level signaling and up grouped data.When cell load is high, in order to reach the object of hoist capacity, with channel can multiple user multiplexing, reusability can be 1/2,1/4,1/8 etc., if namely there are 8 users in system, be that their distribute 2 with channels, that 1/4 multiplexing time, each user uses identical adjoint channel resource to transmit signaling at different Transmission Time Intervals respectively, and this kind of frame divides multiplexing mode mode than before that number of users can be made to promote 2 times, 4 times, 8 times.Thus reach lifting residence user content, improve the object of subzone network utilance.
But, in actual TD network, because part terminal is to supporting bad with channel frame multiplex characteristic, divides multiplexing community to occur the situation of packet switching service (PS, PacketSwitch) call drop with channel frame opening, affecting the proper communication of terminal.There is this kind of situation, then need closure frame to divide multiplexing, so just cannot reach the object solving network congestion.
Summary of the invention
The application provides a kind of with channel resource allocation method and device, can solve the Special Handle of Drop Question occurred when terminal cannot better be supported to divide multiplexing with channel frame.
In order to solve the problem, this application discloses a kind of with channel resource allocation method, being realized by radio network controller, comprise the following steps:
The request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource;
The identification code of described terminal is obtained from described request;
Identification code based on described terminal judges whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, if not, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution.
Further, the identification code of described terminal comprises:
The international mobile equipment identification number of terminal; Or
The Type Approval number of terminal; Or
The Type Approval number of terminal and software version number.
Further, judge also to comprise before whether described terminal divides in multiplexing list prohibitting the use of prestoring with channel frame in the identification code based on described terminal:
Judge whether Serving cell opens with channel frame point multiplexed resource, if so, then carries out next step, otherwise, be then other resources of described terminal distribution.
Further, describedly to comprise for other resources of terminal distribution:
For terminal distribution is with continuous channel resource.
Further, judge also to comprise before whether described terminal divides in multiplexing list prohibitting the use of prestoring with channel frame in the identification code based on described terminal:
Foundation prohibits the use and divides multiplexing list with channel frame.
Disclosed herein as well is a kind of with channel resource allocation device, be placed in radio network controller, comprise:
Request receiving module, for the request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource;
Identification code acquisition module, for obtaining the identification code of described terminal from described request;
Distribution module, for judging based on the identification code of described terminal whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, and does not if so, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution.
Further, the terminal recognition code that described identification code acquisition module obtains comprises:
The international mobile equipment identification number of terminal; Or
The Type Approval number of terminal; Or
The Type Approval number of terminal and software version number.
Further, described device also comprises:
Judge module, for judging whether Serving cell opens with channel frame point multiplexed resource, if so, then triggers identification code acquisition module or distribution module, otherwise, be then other resources of described terminal distribution.
Further, described device also comprises:
Module is set up in list, divides multiplexing list for setting up to prohibit the use with channel frame.
Compared with prior art, the application comprises following advantage:
The application cannot better support to divide multiplexing terminal list with channel frame by presetting, receive terminal send set up packet traffic requests time, then can be prejudged by list, thus carry out Resourse Distribute according to actual conditions, can cell capacity be improved, call drop situation can be avoided again simultaneously, make the two obtain equilibrium, thus improve network resource utilization, in turn ensure that normally carrying out of terminal data business.
Uniquely can be identified terminal by the identification code of international mobile equipment identification number as terminal, thus ensure the accuracy of distribution.In addition, the practical problem solved required for the application, can also only using the identification code of the part of international mobile equipment identification number as terminal, can identify the terminal of the identical version number having same model or have certain model, improve recognition efficiency, and reduce memory data output.
Certainly, the arbitrary product implementing the application not necessarily needs to reach above-described all advantages simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the adjoint channel resource allocation method embodiment one of the application;
Fig. 2 is the flow chart of the adjoint channel resource allocation method embodiment two of the application;
Fig. 3 is the structural representation of the adjoint channel resource allocation device embodiment one of the application;
Fig. 4 is the structural representation of the adjoint channel resource allocation device embodiment two of the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the application's protection.
With reference to Fig. 1, illustrate that the one of the application is with channel resource allocation method embodiment one, realized by radio network controller (RNC, Radio Network Controller), comprise the following steps:
Step 101, the request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource.
Step 102, obtains the identification code of described terminal from described request.
Wherein, the identification code of terminal can allow to the identifier identifying certain terminal or have same model terminal, such as, international mobile equipment identification number (IMEI, International MobileEquipment Identity), international mobile device software version identification code (IMEISV, InternationalMobile Equipment Identity Software Version) etc.
Concrete, according to the structure composition rule of international mobile equipment identification number and international mobile device software version identification code, international mobile equipment identification number uniquely can identify a terminal, and the Type Approval number (TVC) that all can comprise in international mobile equipment identification number and international mobile device software version identification code for determining terminal models, the software version number (SVN) comprised in international mobile device software version identification code can determine the software version that this model terminal adopts.For this reason, when if desired uniquely identifying a terminal, can using the identification code of international mobile equipment identification number as terminal; When if desired identifying the terminal with same model, then can using terminal Type Approval number as the identification code of terminal, this Type Approval number can obtain from international mobile equipment identification number or international mobile device software version identification code; When if desired identifying the terminal with same model and same software version, then can using the Type Approval number of terminal and software version number jointly as the identification code of terminal.
Step 103, the identification code based on described terminal judges whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, and does not if so, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution.
Wherein, prohibit the use and divide with channel frame the identification code for supporting to divide with channel frame multiplexing terminal stored in multiplexing list, be stored in the Global Algorithm parameter list of radio network controller in the mode of allocation list or relation table.After getting terminal recognition code, then can directly the identification code in multiplexing list be divided to compare with the adjoint channel frame that prohibits the use prestored this identification code, if the identification code corresponding with the identification code of described terminal can be found, then illustrate that this terminal cannot use preferably with channel frame point multiplexed resource.
Divide in multiplexing list with channel frame prohibitting the use, can the Type Approval number of the international mobile equipment identification number of storage terminal, the Type Approval number of international mobile equipment identification number or international mobile station equipment identity and software version number.Be appreciated that, because for channel multiplexing characteristic support bad terminal normally because its hardware on or software cannot be supported preferably, for this reason, be the terminal with same model under normal circumstances, or the terminal in certain model with same software version is supported bad for adjoint channel multiplexing characteristic.In order to reduce memory data output, preferably, prohibitting the use adjoint channel frame to divide in multiplexing list, the Type Approval code of international mobile equipment identification number only can be stored, or the combination of Type Approval code and software version number.
Therefore, if desired uniquely identify terminal, then need to store complete international mobile equipment identification number, now radio network controller needs from the request of terminal, obtain its complete international mobile equipment identification number; The terminal of certain model is identified if only need, or adopt the terminal of certain software version under certain model, then can the international mobile equipment identification number of storage area or international mobile device software version identification code, the i.e. Type Approval number of terminal, or the Type Approval number of terminal and the combination of software version number, now radio network controller can obtain its complete international mobile equipment identification number from the request of terminal, also its Type Approval number can be obtained, or the combination of Type Approval number and software version number.
When determining that terminal is divided in multiplexing list with channel frame prohibitting the use of prestoring, Packet Service can be set up for other resources of terminal distribution.Wherein, other resources can be to set up the resource of Packet Service, such as, with continuous channel resource etc.
The application cannot better support to divide multiplexing terminal list with channel frame by presetting, receive terminal send set up packet traffic requests time, then can be prejudged by list, thus carry out Resourse Distribute according to actual conditions, can cell capacity be improved, call drop situation can be avoided again simultaneously, make the two obtain equilibrium, thus improve network resource utilization, in turn ensure that normally carrying out of terminal data business.
Uniquely can be identified terminal by the identification code of international mobile equipment identification number as terminal, thus ensure the accuracy of distribution.In addition, the practical problem solved required for the application, can also only using the identification code of the part of international mobile equipment identification number as terminal, can identify the terminal of the identical version number having same model or have certain model, improve recognition efficiency, and reduce memory data output.
With reference to Fig. 2, the adjoint channel resource allocation method embodiment two of the application is shown, also comprised the steps: before the step 103 of embodiment one
Step 201, judges whether Serving cell opens with channel frame point multiplexed resource, if so, then carries out next step, otherwise, be then other resources of described terminal distribution.
Be appreciated that abovementioned steps 201 can between step 102 and step 103, also can between step 101 and step 102, the application does not limit this.
As previously mentioned, other resources herein also can be the resources can setting up Packet Service, such as, with continuous channel resource etc.
By judging whether Serving cell opens with channel frame point multiplexed resource, and then determine whether to continue to judge according to judged result, when Serving cell is not opened with channel frame point multiplexed resource, then without the need to carrying out follow-up judgement, therefore the response speed of radio network controller can be improved, reduce taking Internet resources, simultaneously can saving resource.
Be appreciated that before step 103, can also comprise the steps:
Foundation prohibits the use and divides multiplexing list with channel frame.
Preferably, adjoint channel frame can also be prohibitted the use to divide multiplexing list to carry out real-time update to this, if there is the new identification code cannot supporting to divide with channel frame multiplexing terminal, then can adds in this list, thus ensure the accuracy of Resourse Distribute.
With reference to Fig. 3, the adjoint channel resource allocation device embodiment one of the application is shown, is placed in radio network controller, comprises request receiving module 10, identification code acquisition module 30 and distribution module 50.
Request receiving module 10, for the request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource.
Identification code acquisition module 30, for obtaining the identification code of described terminal from described request.Wherein, the identification code of terminal comprises following at least one: the international mobile equipment identification number of terminal, the Type Approval number of terminal, the Type Approval number of terminal and the combination of software version number.
Distribution module 50, for judging based on the identification code of described terminal whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, if not, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution.
With reference to Fig. 4, the adjoint channel resource allocation device embodiment two of the application is shown, this device also comprises judge module 60, for judging whether Serving cell opens with channel frame point multiplexed resource, if, then trigger identification code acquisition module or distribution module, otherwise, be then other resources of described terminal distribution.Wherein, for other resources of terminal distribution are preferably with continuous channel resource.
Preferably, this device can also comprise list and set up module, divides multiplexing list for setting up to prohibit the use with channel frame.Be appreciated that and can also comprise update module, real-time update is carried out to described list.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add required general hardware platform by software and realizes.Based on such understanding, the technical scheme of the application can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the application or embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for device or system embodiment, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.
The adjoint channel resource allocation method provided the application above and device are described in detail, apply specific case herein to set forth the principle of the application and execution mode, the explanation of above embodiment is just for helping method and the core concept thereof of understanding the application; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (9)
1., with a channel resource allocation method, realized by radio network controller, it is characterized in that, comprise the following steps:
The request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource;
The identification code of described terminal is obtained from described request;
Identification code based on described terminal judges whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, if not, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution; Wherein, prohibit the use described in and divide with channel frame the identification code for supporting to divide with channel frame multiplexing terminal stored in multiplexing list.
2. as claimed in claim 1 with channel resource allocation method, it is characterized in that, the identification code of described terminal comprises:
The international mobile equipment identification number of terminal; Or
The Type Approval number of terminal; Or
The Type Approval number of terminal and software version number.
3. as claimed in claim 1 to it is characterized in that with channel resource allocation method, judge also to comprise before whether described terminal divides in multiplexing list prohibitting the use of prestoring with channel frame in the identification code based on described terminal:
Judge whether Serving cell opens with channel frame point multiplexed resource, if so, then carries out next step, otherwise, be then other resources of described terminal distribution.
4. as claimed in claim 1 to it is characterized in that with channel resource allocation method, describedly to comprise for other resources of terminal distribution:
For terminal distribution is with continuous channel resource.
5. the adjoint channel resource allocation method as described in any one of Claims 1-4, is characterized in that, judges also to comprise before whether described terminal divides in multiplexing list prohibitting the use of prestoring with channel frame in the identification code based on described terminal:
Foundation prohibits the use and divides multiplexing list with channel frame.
6., with a channel resource allocation device, be placed in radio network controller, it is characterized in that, comprising:
Request receiving module, for the request of setting up Packet Service that receiving terminal sends, for it distributes high-speed down ward grouped access resource;
Identification code acquisition module, for obtaining the identification code of described terminal from described request;
Distribution module, for judging based on the identification code of described terminal whether described terminal divides in multiplexing list at the adjoint channel frame that prohibits the use prestored, and does not if so, then divide multiplexed resource for described terminal distribution with channel frame, otherwise, be then other resources of described terminal distribution; Wherein, prohibit the use described in and divide with channel frame the identification code for supporting to divide with channel frame multiplexing terminal stored in multiplexing list.
7. adjoint channel resource allocation device as claimed in claim 6, it is characterized in that, the terminal recognition code that described identification code acquisition module obtains comprises:
The international mobile equipment identification number of terminal; Or
The Type Approval number of terminal; Or
The Type Approval number of terminal and software version number.
8. as claimed in claim 6 with channel resource allocation device, it is characterized in that, described device also comprises:
Judge module, for judging whether Serving cell opens with channel frame point multiplexed resource, if so, then triggers identification code acquisition module or distribution module, otherwise, be then other resources of described terminal distribution.
9. the adjoint channel resource allocation device as described in any one of claim 6 to 8, it is characterized in that, described device also comprises:
Module is set up in list, divides multiplexing list for setting up to prohibit the use with channel frame.
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| CN201210324831.5A CN102883442B (en) | 2012-09-04 | 2012-09-04 | With channel resource allocation method and device |
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| CN201210324831.5A CN102883442B (en) | 2012-09-04 | 2012-09-04 | With channel resource allocation method and device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1604523A (en) * | 2003-09-30 | 2005-04-06 | 华为技术有限公司 | Network access method for wireless terminal |
| CN101965056A (en) * | 2009-07-23 | 2011-02-02 | 鼎桥通信技术有限公司 | Method for reallocating resources |
| CN102083222A (en) * | 2009-11-27 | 2011-06-01 | 中国移动通信集团设计院有限公司 | Distribution method of adjoint channels of HSPA (High Speed Packet Access) system, base station and system |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604523A (en) * | 2003-09-30 | 2005-04-06 | 华为技术有限公司 | Network access method for wireless terminal |
| CN101965056A (en) * | 2009-07-23 | 2011-02-02 | 鼎桥通信技术有限公司 | Method for reallocating resources |
| CN102083222A (en) * | 2009-11-27 | 2011-06-01 | 中国移动通信集团设计院有限公司 | Distribution method of adjoint channels of HSPA (High Speed Packet Access) system, base station and system |
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