CN101902821A - Channel allocation method and a base station controller - Google Patents
Channel allocation method and a base station controller Download PDFInfo
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- CN101902821A CN101902821A CN2009100855460A CN200910085546A CN101902821A CN 101902821 A CN101902821 A CN 101902821A CN 2009100855460 A CN2009100855460 A CN 2009100855460A CN 200910085546 A CN200910085546 A CN 200910085546A CN 101902821 A CN101902821 A CN 101902821A
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Abstract
The invention discloses a channel allocation method, comprising the steps of: acquiring in order terminal identifications of mobile terminals stored in a queue; allocating vacant stand-alone dedicated control channel SDCCH to the mobile terminals to which the terminal identifications are corresponding, and deleting, in the queue, the terminal identifications corresponding to the mobile terminals to which the SDCCH is allocated, wherein the queue is generated in such a manner that, after a channel request is initiated, the terminal identifications of the mobile terminals to be SDCCH-allocated are put in order according to the priority of subscriber identification module SIM cards of the corresponding mobile terminals. The invention further discloses a base station controller. Adopting the method and the base station controller, the limited network resource can be effectively utilized.
Description
Technical field
The present invention relates to communication technical field, especially relate to a kind of method for channel allocation and a kind of base station controller.
Background technology
Portable terminal (Mobile Station, MS) when network is initiated professional application, at first at Random Access Channel (Random Access Channel, RACH) go up the request of initiation, insert pulse at random to a base station (Base Transceiver Station by dynamically on RACH, sending one, BTS) initiate channel request message, apply for a channel.The reason that has comprised request channel in channel request message can be " answer page ", " urgent call " " mobile caller " " short message service ", also can be other business, such as " position renewal ", or the like.In addition, also comprise a random parameter in the channel request message, be used to distinguish different MS, for example, 5 bits of MS picked at random can be distinguished 32 MS at most during as random parameter simultaneously.
After channel request message, MS is at 30 radio-frequency channel that signal is the strongest (Radio Frequency, RF) search, if do not find proper cell, MS will continue to detect the signal strength signal intensity of all RF channels, and search cell is selected parameters C 1＞0 and Broadcast Control Channel (the Broadcast Control Channel of the access that is not under an embargo, BCCH), after finding qualified channel, MS selects the sub-district at this channel place, and do not need to consider that (Public Land MobileNetwork PLMN) discerns the public land mobile telephone network.
When disaster takes place,, can adopt base station, the high-altitude business that continues usually because the ground base station large tracts of land is impaired; and the high-altitude base station number is less, generally is positioned at more than the hundreds of rice of ground, and adopts omnidirectional antenna; provide omnibearing covering to ground, covering radius will reach tens kilometers.At this moment, a large amount of MS can occur and attempt inserting base station, same high-altitude, insert global system for mobile communications (Global Systemfor Mobile communication by this base station, high-altitude application, GSM), because a large amount of MS ask to insert simultaneously, Separate Dedicated Control Channel (Separate Dedicated Control Channel, SDCCH) channel congestion, the phenomenon that some is emergent or the emergency phone can't in time insert just may appear.
The idiographic flow of MS access base station, high-altitude is as shown in Figure 1 in the prior art:
Step 11, MS initiate channel request message Channel Request on RACH;
The channel request message that step 12, BTS are initiated MS be forwarded to base station controller (Base StationCenter, BSC);
Step 13, BSC issue channel to BTS and activate message Channel Activation;
Step 14, BTS activate to B SC feedback channel and reply Channel Activation Ack;
Step 15, BSC issue the Immediate of allocated channel instruction immediately AssignmentCommand to BTS;
(Access Grant Channel AGCH) distributes SDCCH for MS by allowing access channel immediately for step 16, BTS;
Step 119, BSC are transmitted to MSC with the encryption mode end;
Step 120, MSC issue temporarily moved subscriber instruction (Temporary Mobile StationIdentity, TMSI) heavy distribution instruction to BSC;
Step 123, BSC heavily distribute end to MSC notice TMSI;
If the MS failed authentication, network can send failed authentication message to MS by BTS, and discharges the SDCCH channel of former distribution, and this MS will no longer initiate to insert request within a certain period of time, still, after T3122 is overtime, still can initiate to insert request once more.
In the prior art, when having idle SDCCH, a SDCCH is distributed for each MS in this base station, high-altitude, if the MS failed authentication, after T3122 would be overtime, unaccepted MS can continue to initiate request again, congested and the Traffic Channel of SDCCH appears in this trial repeatedly easily, and (Traffic Channel, TCH) Kong Xian situation may cause signal to connect, even some is met an urgent need or the emergency phone can't insert, and then can't reach the purpose of effectively utilizing limited Internet resources.
Summary of the invention
The embodiment of the invention provides a kind of method for channel allocation, is used for effectively utilizing limited Internet resources, and this method comprises:
Obtain terminal identifications of mobile terminals stored in the formation in order;
The Separate Dedicated Control Channel SDCCH of free time is distributed to described terminal iidentification corresponding mobile terminal, and in described formation, delete the counterpart terminal sign of the portable terminal that has been assigned to SDCCH; Wherein
Described formation is generated according to the corresponding mobile terminal user identification module SIM card priority back of sorting by the terminal identifications of mobile terminals of SDCCH to be allocated such as initiating after the channel request.
The embodiment of the invention also provides a kind of base station controller, is used for effectively utilizing limited Internet resources, comprising:
Generation module is used for the terminal identifications of mobile terminals of Separate Dedicated Control Channel SDCCH to be allocated such as initiating after the channel request is generated formation according to the corresponding mobile terminal user identification module SIM card priority back of sorting;
Acquisition module is used for obtaining in order described formation terminal identifications of mobile terminals stored;
Distribution module is used for the SDCCH of free time is distributed to described terminal iidentification corresponding mobile terminal;
Removing module is used for identifying at the counterpart terminal that described formation deletion has been assigned to the portable terminal of SDCCH.
Different with the unordered access of each portable terminal in the prior art, the embodiment of the invention has been introduced formation, and formation is generated according to the corresponding mobile terminal user identification module SIM card priority back of sorting by the terminal identifications of mobile terminals of SDCCH to be allocated such as initiating after the channel request; Obtain terminal identifications of mobile terminals stored in the formation in order, the Separate Dedicated Control Channel SDCCH of free time is distributed to described terminal iidentification corresponding mobile terminal, can realize that some is emergent or the preferential access of the higher conversations of rank such as phone of crying for help, can effectively utilize limited Internet resources.After distributing end, the terminal identifications of mobile terminals that is assigned to SDCCH is deleted from formation, avoid duplicating the situation of distribution, also can save Internet resources.
Description of drawings
Fig. 1 is the particular flow sheet that portable terminal inserts the base station, high-altitude in the background technology;
Fig. 2 is the particular flow sheet of method for channel allocation in the embodiment of the invention;
Fig. 3 is the flow chart that in the embodiment of the invention counterpart terminal sign of the portable terminal of current initiation channel request is added formation;
Fig. 4 is a dependence diagram of judging in the embodiment of the invention that the random parameter that comprises in the channel request is whether identical;
Fig. 5, Fig. 9 are the structural representations of base station controller in the embodiment of the invention;
Fig. 6, Fig. 7, Fig. 8 are the structural representations of generation module in the embodiment of the invention.
Embodiment
For can effectively utilizing limited Internet resources, the embodiment of the invention provides a kind of method for channel allocation, and idiographic flow comprises as shown in Figure 2:
Wherein, the formation of mentioning in step 21 and the step 22 dynamically generates in implementation process, in this example, (Subscriber Identity Module, SIM) the card priority back of sorting generates according to corresponding mobile terminal user identification module by the terminal identifications of mobile terminals of SDCCH to be allocated such as initiating after the channel request in this formation.
During enforcement, formation is positioned at network side, can be stored on any network element of network side, can realize storing and SDCCH to be allocated such as initiate after the channel request and get final product according to the terminal identifications of mobile terminals that the SIM card priority of corresponding portable terminal sorts, in this example, can be in base station controller with queue stores.
During enforcement, when having stored terminal iidentification in the formation, if in the time of will adding the counterpart terminal sign of the portable terminal of current initiation channel request in this formation, should be earlier sort according to the SIM card priority of corresponding portable terminal, concrete handling process as shown in Figure 3:
Flow process as shown in Figure 3, step 31 and step 32 are when implementing, and SIM card can be divided into multistage, in this example, is the convenient formation that generates, and a kind of more excellent method is that SIM card priority is divided into two-stage, is called low priority and high priority.Certainly, in the specific implementation, can also carry out finer classification to SIM card priority according to actual conditions, as, can be divided into three grades, level Four, in addition more.
Flow process as shown in Figure 3, step 32 is when implementing, in order effectively to utilize limited Internet resources, some phone of meeting an urgent need or cry for help can in time insert when guaranteeing disaster, in formation, can be that the terminal iidentification of the portable terminal correspondence of high priority is arranged in before the terminal iidentification of portable terminal correspondence that SIM card is a low priority with SIM card, when the idle SDCCH of current existence, preferentially it be distributed to the portable terminal that SIM card is a high priority.
Flow process as shown in Figure 3, step 31 when implementing, the SIM card priority of the portable terminal of current initiation channel request, and with formation in the SIM card priority of corresponding portable terminal of the terminal iidentification stored compare, multiple situation may appear:
The SIM card priority of the portable terminal of situation one, current initiation channel request, SIM card priority height than the corresponding portable terminal of the terminal iidentification of having stored in the formation, at this moment, the terminal iidentification of the portable terminal correspondence of current initiation channel request is arranged in before the terminal iidentification of corresponding portable terminal correspondence of the terminal iidentification of having stored in the formation first of formation just;
The SIM card priority of the portable terminal of situation two, current initiation channel request, SIM card priority than the corresponding portable terminal of the terminal iidentification of having stored in the formation is low, at this moment, the terminal iidentification of the portable terminal correspondence of current initiation channel request is arranged in after the terminal iidentification of corresponding portable terminal correspondence of the terminal iidentification of having stored in the formation the last position of formation just;
The SIM card priority of the portable terminal of situation three, current initiation channel request, with formation in the identical situation of SIM card priority of corresponding portable terminal of the terminal iidentification stored, at this moment, terminal identifications of mobile terminals with current initiation channel request, be arranged in the back of the corresponding terminal identifications of mobile terminals that SIM card priority is identical in the formation, that is: if the SIM card priority of the portable terminal of current initiation channel request is high priority, it is arranged in SIM card priority is the back of all terminal identifications of mobile terminals of high priority in the formation; If the SIM card priority of the portable terminal of current initiation channel request is low priority, it is arranged in SIM card priority is the back of all terminal identifications of mobile terminals of low priority in the formation, the last position of formation just.
Because what store in the formation is the terminal identifications of mobile terminals of SDCCH to be allocated such as initiating after the channel request, can learn that the original records of formation be a sky.When enforcement, if the enough idle SDCCH of current existence distribute for the portable terminal of initiating channel request, formation record at this moment also is empty.At this moment, if receive channel request that certain portable terminal initiates and current when not having idle SDCCH, directly the terminal identifications of mobile terminals with current initiation channel request stores in the formation, does not need to carry out the comparison of SIM card priority.
During enforcement, all include a random parameter in the channel request that each portable terminal is initiated, random parameter is determined by a plurality of bits, be not unlimited, this just causes occurring the identical situation of random parameter that comprises in the channel request that two portable terminals initiate, the channel request that two portable terminals that random parameter is identical are initiated is conflicted, if the current SDCCH that has the free time, network can't judge it is which mobile terminal request is to Internet resources actually, can't judge also this distributes the SDCCH channel for which portable terminal, therefore, during enforcement, a kind of preferable processing mode is whether the channel request that two portable terminals are initiated to be conflicted with judging, and carries out respective handling according to judged result, concrete handling process as shown in Figure 4:
The random parameter that comprises in the channel request that the portable terminal of step 41, the current initiation channel request of judgement is initiated, whether identical with terminal iidentification if being arranged in the random parameter that channel request that the portable terminal of formation initiates comprises, if, execution in step 42, if not, execution in step 45;
Step 42, judge whether the portable terminal of current initiation channel request is higher than the SIM card priority that terminal iidentification is positioned at the portable terminal of formation, if, execution in step 43, if not, execution in step 44;
Step 43, the terminal identifications of mobile terminals of current initiation channel request is joined in the formation according to SIM card priority, and the identical corresponding terminal identifications of mobile terminals of random parameter in the deletion formation;
The channel request that the portable terminal of step 44, the current initiation channel request of refusal is initiated;
Step 45, the terminal identifications of mobile terminals of current initiation channel request is joined in the formation according to SIM card priority.
During enforcement, also there is a kind of special situation, promptly, when receiving the channel request of portable terminal initiation, when formation is empty and has idle SDCCH,, do not need in this terminal identifications of mobile terminals adding formation directly for the portable terminal of initiating channel request distributes SDCCH.If formation is for empty or current when not having idle SDCCH, the SIM card priority according to the portable terminal of current initiation channel request adds it in formation, waits for being assigned with SDCCH.
During enforcement, in order to save limited Internet resources, can also write down the time that deposits formation in of the terminal iidentification correspondence that is deposited into formation, after duration that the terminal iidentification in the formation is stored in formation surpasses default duration (as T3122), deletion relevant terminal sign.
Now describe with an example, suppose in this example, the formation original records is empty, current SDCCH that has a free time, receive the channel request of portable terminal A, B, C, D, E initiation successively, the SIM card priority of portable terminal B, E is high priority, and the SIM card priority of portable terminal C, D is low priority, and concrete processing procedure is as follows:
Receive portable terminal A and initiate channel request, judge current queue for empty, and have the SDCCH of a free time, this SDCCH is directly distributed to portable terminal A, after distribution finished, formation still was empty, does not have idle SDCCH;
Receive the channel request that portable terminal B initiates, judge current queue for empty, but do not have idle SDCCH, directly add the terminal iidentification of portable terminal B in the formation;
Receive the channel request that portable terminal C initiates, it is identical to judge the random parameter that comprises in the channel request of the random parameter that comprises in the channel request that portable terminal C initiates and portable terminal B initiation, obtain the SIM card priority of portable terminal C, and compare with SIM card priority that terminal iidentification is positioned at the portable terminal B of formation; Because the SIM priority of portable terminal B is higher than the SIM priority of portable terminal C, the channel request that refusal portable terminal C initiates;
Receive the channel request that portable terminal D initiates, and the random parameter that comprises in the channel request of the random parameter that comprises in the channel request that portable terminal D initiates and portable terminal B initiation is different, obtain the SIM card priority of portable terminal D, and compare with the SIM card priority of portable terminal B; Because the SIM priority of portable terminal B is higher than the SIM priority of portable terminal D, the terminal iidentification of portable terminal D is come the terminal iidentification back of portable terminal B;
Receive the channel request that portable terminal E initiates, and the random parameter that comprises in the channel request of the random parameter that comprises in the channel request that portable terminal E initiates and portable terminal D initiation is identical, obtain the SIM card priority of portable terminal E, and compare with SIM card priority that terminal iidentification is positioned at the portable terminal D of formation; Because the SIM priority of portable terminal E is higher than the SIM priority of portable terminal D, and the terminal iidentification of portable terminal D correspondence is deleted from formation, the terminal iidentification of portable terminal E is come the back of the terminal iidentification of portable terminal B;
At this moment, comprise successively in the formation of generation: the terminal iidentification of the terminal iidentification of portable terminal B, portable terminal E, if there is this moment idle SDCCH to be released, for portable terminal B distributes a SDCCH; If still there is idle SDCCH, for portable terminal E distributes a SDCCH.
When practical application, a large amount of portable terminals may occur and initiate the situation of large volumes of channels request to same base station, the concrete processing mode and the processing mode in the above-mentioned example of the channel request that each portable terminal is initiated are similar.
Based on same inventive concept, the embodiment of the invention also provides a kind of base station controller, and concrete structure comprises as shown in Figure 5:
Generation module 51 is used for the terminal identifications of mobile terminals of Separate Dedicated Control Channel SDCCH to be allocated such as initiating after the channel request is generated formation according to the corresponding mobile terminal user identification module SIM card priority back of sorting;
Acquisition module 52 is used for obtaining in order the formation terminal identifications of mobile terminals stored;
Distribution module 53 is used for the SDCCH of free time is distributed to the terminal iidentification corresponding mobile terminal;
Removing module 54 is used for being assigned in formation deletion the counterpart terminal sign of the portable terminal of SDCCH.
In one embodiment, as shown in Figure 6, generation module 51 can comprise:
Sub module stored 511 is used for storage queue, and storage such as initiates after the channel request at the terminal identifications of mobile terminals of SDCCH to be allocated in the formation;
In one embodiment, when the comparative result of comparison sub-module 512 is: the SIM card priority of the portable terminal of current initiation channel request, when identical with the SIM card priority of the corresponding portable terminal of the terminal iidentification of having stored in the formation, ordering submodule 513 can be further used for: with the terminal identifications of mobile terminals of current initiation channel request, be arranged in the back of the corresponding terminal identifications of mobile terminals that SIM card priority is identical in the formation.
In one embodiment, as shown in Figure 7, generation module 51 can also comprise:
First judges submodule 514, is used for judging whether described formation stores terminal identifications of mobile terminals; When storing terminal identifications of mobile terminals in the described formation, start comparison sub-module 512; Otherwise, notice ordering submodule 513;
In one embodiment, as shown in Figure 8, generation module 51 can also comprise:
Second judges submodule 515, is used for judging the random parameter that channel request that the portable terminal of current initiation channel request is initiated comprises, and whether identical with terminal iidentification if being arranged in the random parameter that channel request that the portable terminal of described formation initiates comprises; And when random parameter identical, and the SIM card priority of the portable terminal of current initiation channel request after the corresponding terminal identifications of mobile terminals that random parameter is identical in the deletion formation, starts comparison sub-module 512 when higher; And
When random parameter is identical, and the SIM card priority of the portable terminal of current initiation channel request is when low, refuses the channel request that the portable terminal of current initiation channel request is initiated; And
When random parameter not simultaneously, start comparison sub-module 512.
In one embodiment, as shown in Figure 9, base station controller can also comprise:
Timing module 91, the access time that is used to write down the terminal iidentification correspondence that is deposited into formation, and with default duration relatively, after duration that the terminal iidentification in the formation is stored in formation surpasses default duration, notice removing module 54;
Removing module 54 is further used for: receive the notice of timing module 91, deletion relevant terminal sign.
Different with the unordered access of each portable terminal in the prior art, the embodiment of the invention has been introduced formation, and formation is generated according to the SIM card priority of the corresponding portable terminal back of sorting by the terminal identifications of mobile terminals of SDCCH to be allocated such as initiating after the channel request; Obtain terminal identifications of mobile terminals stored in the formation in order, the Separate Dedicated Control Channel SDCCH of free time is distributed to the terminal iidentification corresponding mobile terminal, can realize that some is emergent or the preferential access of the higher conversations of rank such as phone of crying for help, can effectively utilize limited Internet resources.After distributing end, the terminal identifications of mobile terminals that is assigned to SDCCH is deleted from formation, avoid duplicating the situation of distribution, also can save Internet resources.
Obviously, those skilled in the art can carry out various changes and distortion to the present invention and not break away from the spirit and scope of the present invention.Like this, if these modifications of the present invention and distortion belong within claim of the present invention and the equivalent technologies scope thereof, then the present invention also is intended to comprise these changes and is out of shape interior.
Claims (12)
1. a method for channel allocation is characterized in that, comprising:
Obtain terminal identifications of mobile terminals stored in the formation in order;
The Separate Dedicated Control Channel SDCCH of free time is distributed to described terminal iidentification corresponding mobile terminal, and in described formation, delete the counterpart terminal sign of the portable terminal that has been assigned to SDCCH; Wherein
Described formation is generated according to the corresponding mobile terminal user identification module SIM card priority back of sorting by the terminal identifications of mobile terminals of SDCCH to be allocated such as initiating after the channel request.
2. the method for claim 1, it is characterized in that, also comprise: record is deposited into access time of terminal iidentification correspondence of described formation, after duration that the terminal iidentification in the described formation is stored in described formation surpasses default duration, and deletion relevant terminal sign.
3. the method for claim 1 is characterized in that, described SIM card priority according to corresponding portable terminal sorts, and specifically comprises:
Obtain the SIM card priority of the portable terminal of current initiation channel request, and with described formation in the SIM card priority of corresponding portable terminal of the terminal iidentification stored compare;
According to described SIM card priority order from high to low, the counterpart terminal of the portable terminal of the current initiation channel request that sorts sign and the terminal iidentification of having stored.
4. method as claimed in claim 3, it is characterized in that, if the SIM card priority of the portable terminal of current initiation channel request, identical with the SIM card priority of the corresponding portable terminal of the terminal iidentification of having stored in the described formation, then, be arranged in the back of the corresponding terminal identifications of mobile terminals that SIM card priority is identical in the described formation with the terminal identifications of mobile terminals of current initiation channel request.
5. method as claimed in claim 4 is characterized in that, obtains before the SIM card priority of portable terminal of current initiation channel request, also comprises: judge whether store terminal identifications of mobile terminals in the described formation;
Only when storing terminal identifications of mobile terminals in the described formation, obtain the SIM card priority of the portable terminal of current initiation channel request; Otherwise directly the terminal identifications of mobile terminals with current initiation channel request stores in the described formation.
6. as each described method of claim 3 to 5, it is characterized in that, also comprise:
Judging the random parameter that comprises in the channel request that the portable terminal of current initiation channel request initiates, whether identical with terminal iidentification if being arranged in the random parameter that channel request that the portable terminal of described formation initiates comprises;
If described random parameter is identical, and when the SIM card priority of the portable terminal of current initiation channel request is higher, the terminal identifications of mobile terminals of current initiation channel request is joined in the described formation according to described SIM card priority, and delete the identical corresponding terminal identifications of mobile terminals of random parameter described in the described formation; And
If described random parameter is identical, and the SIM card priority of the portable terminal of current initiation channel request is when low, refuses the channel request that the portable terminal of current initiation channel request is initiated;
If described random parameter difference, according to described SIM card priority order from high to low, the counterpart terminal of the portable terminal of the current initiation channel request that sorts sign and the terminal iidentification of having stored.
7. a base station controller is characterized in that, comprising:
Generation module is used for the terminal identifications of mobile terminals of Separate Dedicated Control Channel SDCCH to be allocated such as initiating after the channel request is generated formation according to the corresponding mobile terminal user identification module SIM card priority back of sorting;
Acquisition module is used for obtaining in order described formation terminal identifications of mobile terminals stored;
Distribution module is used for the SDCCH of free time is distributed to described terminal iidentification corresponding mobile terminal;
Removing module is used for identifying at the counterpart terminal that described formation deletion has been assigned to the portable terminal of SDCCH.
8. base station controller as claimed in claim 7 is characterized in that, described generation module comprises:
Sub module stored is used for storage queue, and storage such as initiates after the channel request at the terminal identifications of mobile terminals of SDCCH to be allocated in the described formation;
Comparison sub-module is used to obtain the SIM card priority of the portable terminal of current initiation channel request, and with described formation in the SIM card priority of corresponding portable terminal of the terminal iidentification stored compare and output comparative result;
The ordering submodule, be used to accept the comparative result of described comparison sub-module output, according to described SIM card priority order from high to low, the counterpart terminal of the portable terminal of the current initiation channel request that sorts sign and the terminal iidentification of having stored generate formation, and with the queue stores that generates in described sub module stored.
9. base station controller as claimed in claim 8, it is characterized in that, the comparative result of described comparison sub-module is: the SIM card priority of the portable terminal of current initiation channel request, when identical with the SIM card priority of the corresponding portable terminal of the terminal iidentification of having stored in the described formation, described ordering submodule is further used for: with the terminal identifications of mobile terminals of current initiation channel request, be arranged in the back of the corresponding terminal identifications of mobile terminals that SIM card priority is identical in the described formation.
10. base station controller as claimed in claim 9 is characterized in that, described generation module also comprises:
First judges submodule, is used for judging whether described formation stores terminal identifications of mobile terminals; When storing terminal identifications of mobile terminals in the described formation, start described comparison sub-module; Otherwise, notify described ordering submodule;
Described ordering submodule also is used to receive described first notice of judging submodule, and directly the terminal identifications of mobile terminals with current initiation channel request stores in the described formation.
11., it is characterized in that described generation module also comprises as each described base station controller of claim 8 to 10:
Second judges submodule, is used for judging the random parameter that channel request that the portable terminal of current initiation channel request is initiated comprises, and whether identical with terminal iidentification if being arranged in the random parameter that channel request that the portable terminal of described formation initiates comprises; And when described random parameter identical, and the SIM card priority of the portable terminal of current initiation channel request is when higher, delete the identical corresponding terminal identifications of mobile terminals of random parameter described in the described formation after, start described comparison sub-module; And
When described random parameter is identical, and the SIM card priority of the portable terminal of current initiation channel request is when low, refuses the channel request that the portable terminal of current initiation channel request is initiated; And
When described random parameter not simultaneously, start described comparison sub-module.
12. base station controller as claimed in claim 7 is characterized in that, also comprises:
Timing module, the access time that is used to write down the terminal iidentification correspondence that is deposited into described formation, and with default duration relatively, after duration that the terminal iidentification in the described formation is stored surpasses default duration, notify described removing module in described formation;
Described removing module is further used for: receive the notice of described timing module, deletion relevant terminal sign.
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| CN2009100855460A CN101902821A (en) | 2009-05-25 | 2009-05-25 | Channel allocation method and a base station controller |
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| CN2009100855460A CN101902821A (en) | 2009-05-25 | 2009-05-25 | Channel allocation method and a base station controller |
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| WO2011157113A2 (en) * | 2011-05-30 | 2011-12-22 | 华为技术有限公司 | Method for allocating channels, base station equipment, controller and communication system |
| CN104349482A (en) * | 2013-07-26 | 2015-02-11 | 株式会社理光 | Method for allocating wireless channel and system thereof |
| CN111148241A (en) * | 2018-11-05 | 2020-05-12 | 海能达通信股份有限公司 | Rapid registration method of mobile terminal, mobile terminal and network management system |
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| WO2011157113A2 (en) * | 2011-05-30 | 2011-12-22 | 华为技术有限公司 | Method for allocating channels, base station equipment, controller and communication system |
| WO2011157113A3 (en) * | 2011-05-30 | 2012-04-26 | 华为技术有限公司 | Method for allocating channels, base station equipment, controller and communication system |
| CN104349482A (en) * | 2013-07-26 | 2015-02-11 | 株式会社理光 | Method for allocating wireless channel and system thereof |
| CN104349482B (en) * | 2013-07-26 | 2019-01-11 | 株式会社理光 | Distribute the method and system of wireless channel |
| CN111148241A (en) * | 2018-11-05 | 2020-05-12 | 海能达通信股份有限公司 | Rapid registration method of mobile terminal, mobile terminal and network management system |
| CN111148241B (en) * | 2018-11-05 | 2023-09-05 | 海能达通信股份有限公司 | Mobile terminal rapid registration method, mobile terminal and network management system |
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Application publication date: 20101201 |