CN102065546B - RRC (Radio Link Control) connection setup method and device - Google Patents
RRC (Radio Link Control) connection setup method and device Download PDFInfo
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Abstract
The invention discloses RRC (Radio Link Control) connection setup method and device, which are used for improving the success ratio of RRC connection setup. The RRC connection setup method comprises the following steps that: a network side receives an RRC connection request message transmitted by UE (User Equipment); the network side determines a DCH (Dedicated Channel) resource distributed to the UE according to the RRC connection setup success ratio corresponding to the current each DCH resource; and the network side transmits the RRC connection setup message to the UE, wherein the RRC connection setup message carries the indication information of the DCH resource distributed to the UE.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of Radio Link control (RRC, Radio Link Control) and connect method for building up and device.
Background technology
At TD SDMA access (TD-SCDMA, Time Division Synchronous CDMA) in the network, terminal must connect by model RRC when setting up business, and it is the basis that business is successfully established that the RRC connection is successfully established, if therefore the RRC connection is set up unsuccessfully, then customer service can't be connected, and affects the user and experiences, and can affect the performance management (KPI of network, Key Performance Indication) index mainly is that call completing rate is brought negative effect.
The process (layer 3) of asking is set up in network side reception RRC connection, and as shown in Figure 1, UTRAN wherein is UMTS Terrestrial radio access network (UMTS Terrestrial Radio Access Network).UMTS wherein is universal mobile telecommunications system (Universal Mobile Telecommunications System).
As shown in Figure 1, UE is by Random Access Channel (RACH, Random Access Channel) sends RRC connection request (RRC Connection Request) message, radio network controller (RNC, Radio Network Controller) receive request message after, by forward access channel (FACH, Forward Access Channel) channel sends the RRC connection and sets up (RRC Connection Setup) message, carrying RNC in this message is subscriber equipment (UE, dedicated channel (DCH) resource of User Equipment) distributing (comprises frequency, time slot and code channel), after UE receives that successfully message is set up in the RRC connection, finish (RRC Connection Setup Complete) message in the DCH resource transmission RRC connection foundation that RNC distributes, if RNC successfully receives RRC Connection Setup Complete message, represent that then the RRC connection is successfully established.
If above-mentioned arbitrary signaling can not correctly receive, all may cause RRC to connect sets up unsuccessfully, for example UE successfully receives RRC Connection Setup message, but network side is not received RRC Connection Setup Complete message before timer (RNC sends the timer that starts after the RRC Connection Setup message) is overtime, cause RRC to connect and set up unsuccessfully.
Wherein, RNC will carry out the distribution of DCH resource after successfully receiving the RRC Connection Request message of UE transmission, then informs UE in RRC Connection Setup message.Prior art is being carried out minute timing of DCH resource, network side is generally according to slow dynamic channel allocation (SDCA, Slow Dynamic Channel Allocation) algorithm carries out the selection of frequency and time slot, the SDCA algorithm is generally according to time slot residue basic resource unit (BRU, Basic Resource Unit) number, the factors such as the transmission carrier power of the interference that time slot is subject to and time slot, carrier wave (being frequency) and time slot are carried out prioritization, then the carrier wave that obtains according to the SDCA algorithm of RNC and the priority orders of time slot, the carrier wave that priority allocation priority is the highest and time slot such as give at the UE to be accessed.
After RRC connection establishment stage carries out the distribution of DCH resource according to the SDCA ranking results, terminal is after successfully receiving RRC Connection Setup message, to send RRCConnection Setup Complete message in the DCH resource of distributing, thereby at RRC connection establishment stage, the distribution of DCH resource is vital, will directly affect the RRC connection and be created as power.Prior art is divided timing according to power disturbance information carrying out resource, generally can access a more excellent result (such as distributing at minimum carrier wave and the time slot of RNC interference for UE), but in the reality, because the information such as interference power that RNC is carrying out resource and divides timing to use, the measurement that comes from the base station reports, and the measure error of base station, because the filtering operation of measuring amount, and the factors such as report cycle of measuring amount, in fact may cause in the optimum resource that RNC selects is not optimum; Secondly, the RRC on some frequency time slot that causes for unit exception connects that to be created as power on the low side, but still may be that RRC connects and distributes these frequency time slots according to prior art, sets up unsuccessfully thereby may cause more RRC to connect.
Summary of the invention
The embodiment of the invention provides a kind of RRC to connect method for building up and device, connects the success rate of setting up in order to improve RRC.
A kind of RRC that the embodiment of the invention provides connects method for building up and comprises:
The RRC connection request RRC Connection Request message that network side to receive user equipment UE sends;
Corresponding RRC connection is created as power to network side according to current each dedicated channel DCH resource, is defined as the DCH resource that UE distributes;
Network side sends the RRC connection to UE and sets up RRC Connection Setup message, wherein carries the indication information of the dedicated channel DCH resource of distributing into this UE.
A kind of RRC that the embodiment of the invention provides connects apparatus for establishing and comprises:
Receiving element is used for receiving the RRC connection request RRC Connection Request message that user equipment (UE) sends;
Resource allocation unit is created as power for connecting according to RRC corresponding to current each dedicated channel DCH resource, is defined as the DCH resource that UE distributes;
Transmitting element is used for sending the RRC connection to UE and sets up RRC Connection Setup message, wherein carries the indication information of the dedicated channel DCH resource of distributing into this UE.
The embodiment of the invention, the RRC connection request RRC Connection Request message that network side to receive user equipment UE sends; Corresponding RRC connection is created as power to network side according to current each dedicated channel DCH resource, is defined as the DCH resource that UE distributes; Network side sends the RRC connection to UE and sets up RRC Connection Setup message, wherein carry the indication information of the dedicated channel DCH resource of distributing into this UE, thereby the RRC connection of avoiding selecting unit exception to cause is created as power DCH resource on the low side, has improved RRC and has connected the success rate of setting up.
Description of drawings
Fig. 1 is that network side receives the schematic diagram that request process is set up in the RRC connection;
A kind of RRC that Fig. 2 provides for the embodiment of the invention connects the schematic flow sheet of method for building up;
A kind of RRC that Fig. 3 provides for the embodiment of the invention connects the structural representation of apparatus for establishing.
Embodiment
The embodiment of the invention provides a kind of RRC to connect method for building up and device, connects the success rate of setting up in order to improve RRC.
The embodiment of the invention is being undertaken by the SDCA algorithm on the basis of resource selection, increase the RRC connection of considering the carrier wave time slot and be created as power, RRC connected be created as the unusual carrier wave time slot on the low side of power and punish, be down to the priority of this resource minimum, avoid distributing this resource to the user as far as possible, set up mortality thereby reduce the RRC connection.The below provides detailed explaining:
In the embodiment of the invention, for each ascending time slot under each frequency in the residential quarter corresponding two counter Nij (k) and NFij (k) are set all, wherein i represents frequency, and j represents ascending time slot number.
Total degree is set up in accumulative total RRC connection under the frequency i time slot j of the k time statistics of Nij (k) expression, namely the same DCH resource of the k time statistics is assigned to the number of times of UE, Nij (k) initial value is set to 0, it is Nij (0)=0, after RNC sends RRC Connection Setup message at every turn, if the DCH resource of distributing for UE of carrying in this message comprises frequency i, ascending time slot j, then Nij (k)=Nij (k)+1.
Accumulative total RRC Setup is without the number of times of response under the frequency i time slot j of the k time statistics of NFij (k) expression, do not receive under the same DCH resource of the k time statistics that namely the RRC that UE sends connects the number of times that RRCConnection Setup Complete message is finished in foundation, NFij (k) initial value is set to 0, it is NFij (0)=0, after each RNC sends RRC Connection Setup message, do not receive RRC Connection Setup Complete message before timer (being that RNC sends the timer that starts after the RRC Connection Setup message) is overtime, then NFij (k)=NFij (k)+1.
When Nij (k) reaches threshold value Nth at every turn, Nij (k) and NFij (k) clear 0.Wherein, threshold value Nth can arrange according to actual needs, and the Nth value should guarantee that RRC connects and is created as power and has statistical significance, for example can get 100, or greater than other values of 100.
When Nij (k) reached threshold value Nth at every turn, statistics once current RRC connection was created as power Sij (k), and wherein k represents that the RRC connection corresponding to frequency i time slot j of the k time statistics is created as power.
Further, Sij (k) is pressed following formula level and smooth:
Sij(k)＝(1-alpha)×Sij(k-1)+alpha×Mij(k)
Wherein, the instantaneous RRC connection that the frequency i time slot j of the k time statistics of Mij (k) expression is corresponding is created as power, Mij (k) initial value is set to 1, be Mij (0)=1, Mij (k)=1-NFij (k)/Nij (k), Sij (0)=Mij (1), alpha is smoothing factor, span is [0,1], for example can get alpha=1/8.
Determined RRC corresponding to each ascending time slot of each frequency connect be created as power Sij (k) after, need to be according to Sij (k), determine the priority of each DCH resource, punish comprising the frequency time interval resource that Sij (k) is lower than threshold value Sth.Specific as follows:
Connect establishment stage at RRC, when carrying out the carrier wave time slot allocation, at first inquire about Sij (k) value of each ascending time slot under each carrier wave;
Connect and to be created as power threshold value Sth if only there is the Sij (k) of 1 ascending time slot to be lower than RRC under the carrier wave i, then the priority of the priority of this time slot in the carrier wave of place is reduced to Sij (k) and is greater than or equal to after the time slot of threshold value Sth;
If there is the Sij (k) of a plurality of time slots (timeslot number is greater than 1 time slot but less than whole ascending time slot numbers under the carrier wave i) to be lower than threshold value Sth under the carrier wave i, then the priority of the priority of these time slots in the carrier wave of place is reduced to Sij (k) and is greater than or equal to after the time slot of threshold value, and the size according to Sij (k) between these time slots sorts;
If whole ascending time slot Sij (k) value of carrier wave all is lower than threshold value Sth, then this carrier wave priority is reduced to and exists time slot Sij (k) to be greater than or equal to after the carrier wave of threshold value.Carry out the distribution of carrier wave time slot according to the carrier wave time slot priority list after adjusting.
Threshold value Sth wherein can arrange according to actual needs, and for example Sth can be set to 95%.
For counter Nij (k) and NFij (k), the RRC Connection Setup that is caused by weak covering should not add up in counter without response, concrete determination methods is: if carry this residential quarter Primary Common Control Physical Channel (PCCPCH in the RRC Connection Request message, Primary Common Control Physical Channel) received signal code power (RSCP, Received Signal Code Power), and the RSCP value is lower than-95 dBms (dbm), then this RRC connects to set up and does not unsuccessfully add up into RRC Connection Setup without in the response times, and namely NFij (k) sets up unsuccessfully this RRC connection and do not count.
After time interval resource is punished (may cause carrier resource also to be punished), can start time slot punishment and remove measures, namely can according to default principle, utilize the SDCA algorithm to readjust the priority of DCH resource.Wherein, described default principle can for:
After time interval resource is punished (after namely the priority of this time interval resource is turned down), start time slot punishment hysteresis timer, before this timer expiry, maintenance is to the punishment of this time interval resource, be that priority is constant, if this timer expiry then recovers the priority of this time slot, namely still determine this time slot priority according to SDCA algorithm principle of ordering; Perhaps,
If have at least a time interval resource not punished in the same carrier wave, and punished before this carrier wave, then recovered the priority of this carrier wave, namely determined this carrier wave priority according to SDCA algorithm principle of ordering; Perhaps,
Also can consider time-slot load (based on disturbing or resource utilization), if the load of the time slot of being punished is lower, (for example-100dbm) be lower than threshold value, and the load of the time slot of not punished is higher, (for example-80dbm) be greater than or equal to threshold value, then remove by the punishment of punishment time slot, namely determine the priority of this time slot according to SDCA algorithm principle of ordering.
By above-mentioned introduction, referring to Fig. 2, a kind of Radio Link control RRC that provides in the embodiment of the invention connects method for building up and comprises step:
The RRC connection request RRC Connection Request message that S101, network side to receive user equipment UE send.
Corresponding RRC connection is created as power according to current each dedicated channel DCH resource for S102, network side, is defined as the DCH resource that UE distributes.
That is to say, in the embodiment of the invention, carry out the DCH resource at RRC connection establishment stage and divide timing, increase the historical RRC that considers on the frequency time interval resource and be created as power.
S103, network side send the RRC connection to UE and set up RRC Connection Setup message, wherein carry the indication information of the dedicated channel DCH resource of distributing into this UE.
Preferably, the described connection according to RRC corresponding to current each dedicated channel DCH resource is created as power, is defined as the DCH resource that UE distributes, and comprising:
Step 1: utilizing is the first counter that each DCH resource arranges in advance, add up first number (being equivalent to above-mentioned Nij (k)) that same DCH resource is assigned to UE, and, the second counter that each DCH resource that utilization sets in advance arranges, statistics do not receive that under each DCH resource the RRC that UE sends connects second number (being equivalent to above-mentioned NFij (k)) that RRC Connection Setup Complete message is finished in foundation;
Step 2: when first number corresponding to same DCH resource, reach default the first threshold value when (being equivalent to above-mentioned Nth), first number and second number corresponding according to current this DCH resource determine that RRC connection corresponding to this DCH resource is created as power (being equivalent to above-mentioned Sij (k)).
That is to say, in the embodiment of the invention, for each ascending time slot of each carrier wave, number of times (but not time) is set up in connection based on RRC, carries out RRC and connects the statistics that is created as power.
Step 3: the RRC connection corresponding according to each DCH resource is created as power, determines the priority of each DCH resource;
Step 4: according to the priority of each DCH resource, be defined as the DCH resource that UE distributes.
Preferably, in the embodiment of the invention, the carrier wave time slot priority that obtains by the SDCA algorithm is resequenced, namely described the connection according to RRC corresponding to each DCH resource is created as power, determines the priority of each DCH resource, comprising:
Connection is created as power and is greater than or equal to the second default threshold value DCH resource of (being equivalent to above-mentioned Sth) for RRC, carries out prioritization according to the SDCA algorithm;
Connection is created as the DCH resource that power is lower than the second default threshold value for RRC, is created as power according to the RRC connection and carries out prioritization, and it is higher that the RRC connection of DCH resource is created as power, and corresponding priority is higher.
That is to say, in the embodiment of the invention, still respect the carrier wave time slot priority that the SDCA algorithm obtains, only have the RRC of certain time slot under certain frequency to connect to be created as power when being lower than threshold value, just consideration result that SDCA is obtained adjusts.For disturbing excessive frequency time slot, carry out the processing that priority reduces by the SDCA algorithm.Thereby, connect the penalty method that is created as power by what the embodiment of the invention provided based on RRC, for disturbing excessive frequency time slot, the time that total degree accumulation arrival statistics threshold value is set up in its RRC connection can lengthen, thereby has reduced disturbing excessive frequency time slot to miss the probability of punishment.
Preferably, finish RRC Connection Setup Complete message for the RRC connection foundation that UE sends of not receiving that weak covering causes under the DCH resource, the second counter corresponding to this DCH resource do not counted.
Preferably, after time slot was punished, also needing had the measure of punishing by the releasing of punishment time slot, and therefore, the method also comprises:
According to default principle, utilize the SDCA algorithm to adjust the priority of DCH resource.
Time slot is punished described in the embodiment of the invention, i.e. RRC connection according to time slot is created as power, reduces the priority of time slot.
Same DCH resource described in the embodiment of the invention is the same ascending time slot under the same frequency.That is to say that each DCH resource refers to each the ascending time slot resource under each frequency.
The below illustrates the technical scheme that the embodiment of the invention provides:
Suppose that there are 4 carrier waves certain residential quarter, be respectively F1, F2, F3, F4, uplink and downlink timeslot ratio was configured to 2: 4, the priority of each carrier wave that following table one draws for a certain moment SDCA algorithm, and RRC connection corresponding to each ascending time slot of each carrier wave of current time is created as power Sij (k) value.
Table one
By shown in the table one, the carrier wave priority that obtains according to the SDCA algorithm is respectively F4, F2, F1, F3 from high to low, wherein, the RRC connection of time slot is created as power and is greater than or equal to threshold value Sth in " H " expression carrier wave, and " L " represents that the RRC connection of time slot in the carrier wave is created as power and is lower than threshold value Sth.
Connect establishment stage at RRC, when distributing the DCH resource, at first inquire about Sij (k) value of each ascending time slot under current each carrier wave, because the TS1 of F4 and the Sij (k) of TS2 are all less than threshold value Sth, thereby the priority of F4 be set to minimum, thereby carrier wave priority changes to F2, F1, F3, F4 from high to low;
Because the TS2 time slot Sij (k) under the carrier wave F2 is greater than threshold value Sth, thereby its time slot priority is respectively TS2, TS1 from high to low;
In like manner, the time slot priority under the carrier wave F1 is respectively TS1, TS2 from high to low;
For carrier wave F3, because the Sij (k) of TS1 and TS2 is all greater than Sth, thereby time slot priority is constant, keeps the time slot priority that obtains by the SDCA algorithm;
For carrier wave F4, because the Sij (k) of two ascending time slots value is all less than Sth, thereby its time slot priority sorts according to the size of the Sij under the time slot (k) value, and it is higher that Sij (k) is worth larger its priority of time slot.
Finally, for the user to be accessed of this moment, connect to set up in the process at RRC and for the resource of its distribution be: carrier wave F2, ascending time slot TS2, its descending time slot resource still utilizes the priority that obtains according to the SDCA algorithm to select.
Referring to Fig. 3, a kind of Radio Link control RRC that the embodiment of the invention provides connects apparatus for establishing, comprising:
Receiving element 101 is used for receiving the RRC connection request RRC Connection Request message that user equipment (UE) sends;
Transmitting element 103 is used for sending the RRC connection to UE and sets up RRC Connection Setup message, wherein carries the indication information of the dedicated channel DCH resource of distributing into this UE.
Preferably, described resource allocation unit 102 comprises:
Be specified to power cell 201, be used for being assigned to when same DCH resource the number of times of UE, when reaching default the first threshold value, do not receive under the number of times that is assigned to UE according to current this DCH resource and this DCH resource that is connected that RRC that UE sends connects and set up the number of times of finishing RRC Connection Setup Complete message, determine that RRC corresponding to this DCH resource connects to be created as power;
Determine priority unit 202, be created as power for connecting according to RRC corresponding to each DCH resource, determine the priority of each DCH resource;
Preferably, described definite priority unit 202, connection is created as the DCH resource that power is greater than or equal to the second default threshold value for RRC, carries out prioritization according to the SDCA algorithm; Connection is created as the DCH resource that power is lower than the second default threshold value for RRC, is created as power according to the RRC connection and carries out prioritization, and it is higher that the RRC connection of DCH resource is created as power, and corresponding priority is higher.
Preferably, the described power cell 201 that is specified to, finish RRC Connection Setup Complete message for the RRC connection foundation of under the DCH resource, not receiving the UE transmission that weak covering causes, be not counted in the RRC connection foundation of not receiving the UE transmission under the DCH resource and finish in the number of times of RRC Connection Setup Complete message
Preferably, described resource allocation unit 102 also comprises:
Preferably, install described in the embodiment of the invention, be RNC.
In sum, the embodiment of the invention receives the RRC connection request RRC Connection Request message that user equipment (UE) sends; The RRC connection corresponding according to current each dedicated channel DCH resource is created as power, is defined as the DCH resource that UE distributes; Send the RRC connection to UE and set up RRC Connection Setup message, wherein carry the dedicated channel DCH resource of distributing into this UE, thereby the RRC connection of avoiding selecting unit exception to cause is created as power DCH resource on the low side, has improved RRC and has connected the success rate of setting up.That is to say, connect for the RRC that causes because of unit exception and be created as the excessively low frequency time slot of power and punish (reducing its priority), thereby so that for the DCH resource of UE distribution more excellent.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, complete implement software example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form of the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device producing a machine, so that the instruction of carrying out by the processor of computer or other programmable data processing device produces the device that is used for realizing in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, so that the instruction that is stored in this computer-readable memory produces the manufacture that comprises command device, this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, so that carry out the sequence of operations step producing computer implemented processing at computer or other programmable devices, thereby be provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame in the instruction that computer or other programmable devices are carried out.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (8)
1. a Radio Link control RRC connects method for building up, it is characterized in that, the method comprises:
The RRC connection request RRC Connection Request message that network side to receive user equipment UE sends;
Corresponding RRC connection is created as power to network side according to current each dedicated channel DCH resource, is defined as the DCH resource that UE distributes;
Network side sends the RRC connection to UE and sets up RRC Connection Setup message, wherein carries the indication information of the dedicated channel DCH resource of distributing into this UE;
Wherein, the described connection according to RRC corresponding to current each dedicated channel DCH resource is created as power, is defined as the DCH resource that UE distributes, and comprising:
Be assigned to the number of times of UE when same DCH resource, when reaching default the first threshold value, do not receive under the number of times that is assigned to UE according to current this DCH resource and this DCH resource that is connected that RRC that UE sends connects and set up the number of times of finishing RRC Connection Setup Complete message, determine that RRC corresponding to this DCH resource connects to be created as power;
The RRC connection corresponding according to each DCH resource is created as power, determines the priority of each DCH resource;
The DCH resource that priority is the highest is defined as distributing to the DCH resource of UE.
2. method according to claim 1 is characterized in that, the described connection according to RRC corresponding to each DCH resource is created as power, determines the priority of each DCH resource, comprising:
Connection is created as the DCH resource that power is greater than or equal to the second default threshold value for RRC, carries out prioritization according to slow dynamic channel allocation SDCA algorithm;
Connection is created as the DCH resource that power is lower than the second default threshold value for RRC, is created as power according to the RRC connection and carries out prioritization, and it is higher that the RRC connection of DCH resource is created as power, and corresponding priority is higher.
3. method according to claim 2, it is characterized in that, finish RRC Connection Setup Complete message for the RRC connection foundation of under the DCH resource, not receiving the UE transmission that weak covering causes, be not counted in the RRC connection foundation of not receiving the UE transmission under the DCH resource and finish in the number of times of RRCConnection Setup Complete message.
4. according to claim 1,2 or 3 described methods, it is characterized in that, the method also comprises:
Network side utilizes the SDCA algorithm to adjust the priority of DCH resource.
5. a Radio Link control RRC connects apparatus for establishing, it is characterized in that, this device comprises:
Receiving element is used for receiving the RRC connection request RRC ConnectionRequest message that user equipment (UE) sends;
Resource allocation unit is created as power for connecting according to RRC corresponding to current each dedicated channel DCH resource, is defined as the DCH resource that UE distributes;
Transmitting element is used for sending the RRC connection to UE and sets up RRC Connection Setup message, wherein carries the indication information of the dedicated channel DCH resource of distributing into this UE;
Wherein, described resource allocation unit comprises:
Be specified to power cell, be used for being assigned to when same DCH resource the number of times of UE, when reaching default the first threshold value, do not receive under the number of times that is assigned to UE according to current this DCH resource and this DCH resource that is connected that RRC that UE sends connects and set up the number of times of finishing RRC Connection Setup Complete message, determine that RRC corresponding to this DCH resource connects to be created as power;
Determine priority unit, be created as power for connecting according to RRC corresponding to each DCH resource, determine the priority of each DCH resource;
Allocation units are used for the DCH resource that priority is the highest, are defined as distributing to the DCH resource of UE.
6. device according to claim 5 is characterized in that, described definite priority unit, and connection is created as the DCH resource that power is greater than or equal to the second default threshold value for RRC, carries out prioritization according to the SDCA algorithm; Connection is created as the DCH resource that power is lower than the second default threshold value for RRC, is created as power according to the RRC connection and carries out prioritization, and it is higher that the RRC connection of DCH resource is created as power, and corresponding priority is higher.
7. device according to claim 6, it is characterized in that, the described power cell that is specified to, finish RRCConnection Setup Complete message for the RRC connection foundation of under the DCH resource, not receiving the UE transmission that weak covering causes, be not counted in the RRC connection foundation of not receiving the UE transmission under the DCH resource and finish in the number of times of RRC Connection Setup Complete message.
8. according to claim 5,6 or 7 described devices, it is characterized in that, described resource allocation unit also comprises:
Separate the punishment unit, be used for utilizing the SDCA algorithm to adjust the priority of DCH resource.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223724B (en) * | 2011-07-12 | 2015-01-07 | 电信科学技术研究院 | Method and equipment for adjusting priority of resources |
| CN102256280B (en) * | 2011-08-24 | 2015-04-29 | 华为技术有限公司 | Random access method and equipment thereof |
| CN102395203B (en) * | 2011-10-25 | 2014-09-10 | 大唐移动通信设备有限公司 | Distribution method and equipment for DSP (digital signal processing) |
| US9992652B2 (en) * | 2014-09-11 | 2018-06-05 | Qualcomm Incorporated | Group priority handling for wireless communication |
| CN104363608B (en) * | 2014-10-20 | 2019-03-29 | 联想(北京)有限公司 | A kind of information processing method, electronic equipment and communication base station |
| CN110944397B (en) * | 2018-09-25 | 2023-01-17 | ***通信有限公司研究院 | Msg5 sending method, network side equipment and user equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060690A (en) * | 2006-04-19 | 2007-10-24 | 上海贝尔阿尔卡特股份有限公司 | A method and device for realizing the dynamic QoS control during the dispatching of HSUPA base station |
| CN101212764A (en) * | 2006-12-27 | 2008-07-02 | 大唐移动通信设备有限公司 | Frequency point allocation method and wireless network controller |
| CN101594622A (en) * | 2009-06-15 | 2009-12-02 | 上海华为技术有限公司 | The detection method of dormant cell, device and system |
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| CN101060690A (en) * | 2006-04-19 | 2007-10-24 | 上海贝尔阿尔卡特股份有限公司 | A method and device for realizing the dynamic QoS control during the dispatching of HSUPA base station |
| CN101212764A (en) * | 2006-12-27 | 2008-07-02 | 大唐移动通信设备有限公司 | Frequency point allocation method and wireless network controller |
| CN101594622A (en) * | 2009-06-15 | 2009-12-02 | 上海华为技术有限公司 | The detection method of dormant cell, device and system |
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