CN102118189A - Contention-based resource configuration method and device - Google Patents
Contention-based resource configuration method and device Download PDFInfo
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- CN102118189A CN102118189A CN2009102388792A CN200910238879A CN102118189A CN 102118189 A CN102118189 A CN 102118189A CN 2009102388792 A CN2009102388792 A CN 2009102388792A CN 200910238879 A CN200910238879 A CN 200910238879A CN 102118189 A CN102118189 A CN 102118189A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The embodiment of the invention provides a contention-based resource configuration method. The method comprises the following steps that: network equipment configures contention-based resource parameters, wherein the contention-based resource parameters comprise one or any combination of a contention-based resource block period/frequency, primarily distributed contention-based resource block quantity, a contention-based resource block size, a modulating and coding format and expected receiving power; and the network equipment informs user equipment of the contention-based resource parameters. The embodiment of the invention also provides a contention-based resource distribution device, a contention-based resource using method, a contention-based resource transmitting power setting method, the corresponding network equipment and the corresponding user equipment. By using the technical scheme provided by each embodiment of the invention, contention-based resources can be distributed more reasonably; the user equipment can know the contention-based resources; and the contention-based resources can be used more reasonably and flexibly.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of configuring technical based on competitive resource.
Background technology
In communication system,, several schemes have been proposed in order to reduce the time delay of signaling plane and user's face.These technical schemes comprise minimizing RACH (Random Access Channel, Random Access Channel) dispatching cycle, reduce PUCCH (Physical Uplink Control Channel, Physical Uplink Control Channel) cycle, reduce the processing delay of UE (User Equipment, subscriber equipment) and eNB (Evolved Node B, evolution base station), and use CB (Contention Based is based on competition) resource to carry out uplink.
Use the CB resource to carry out uplink and can when not having special-purpose uplink transmission resource, transmit small amount of data fast and effectively.The CB resource can be used for all UE in the sub-district not at each UE.
The method of using the CB resource to carry out uplink is: eNB is by sign CB-RNTI (the Contention Based Radio Network Temporary Identifier of a special use, Radio Network Temporary Identifier based on competition) mandate of all the UE notice competitive resources in the sub-district, UE can carry out uplink after detecting the CB resource on the CB resource.Particularly when offered load is light, can make the user can realize the uplink of data as early as possible by distributing the CB resource.
But the authorized appropriation CB resource by physical layer CB resource can cause the unreasonable of resource allocation at present, and energy consumption is excessive when causing UE to use the CB resource, and perhaps conflict is bigger.
Summary of the invention
Embodiments of the invention provide a kind of collocation method and device of CB resource, make that energy consumption reduced when UE used the CB resource.
The collocation method of a kind of CB resource that the embodiment of the invention provides, this method comprises:
Network equipments configuration CB resource parameters, this CB resource parameters comprise one of following or its combination in any: the quantity of the CB Resource Block of the period/frequency of CB Resource Block, primary distribution, the size of CB Resource Block, modulating-coding form MCS, expectation received power;
The network equipment is with above-mentioned CB resource parameters notice UE.
The using method of a kind of CB resource that the embodiment of the invention provides, this method comprises:
User equipment (UE) receive that network side sends based on competition CB resource parameters, wherein said CB resource parameters comprises one of following or its combination in any: the frequency/period of CB Resource Block, the quantity of the CB Resource Block of primary distribution, the size of CB Resource Block, MCS (Modulation and Coding Scheme, modulating-coding form), expectation received power;
UE uses the CB resource according to above-mentioned CB resource parameters.
A kind of network equipment that the embodiment of the invention provides, this network equipment comprises:
Configuration module is used to dispose the CB resource parameters, and wherein this CB resource parameters comprises one of following or its combination in any: the quantity of the CB Resource Block of the period/frequency of CB Resource Block, primary distribution, the size of CB Resource Block, MCS, expectation received power;
Sending module is used for the CB resource parameters notice UE with the configuration module configuration.
A kind of subscriber equipment that the embodiment of the invention provides, this subscriber equipment comprises:
Receiver module, be used to receive the CB resource parameters that network side sends, wherein this CB resource parameters comprises one of following or its combination in any: the frequency/period of CB Resource Block, the quantity of the CB Resource Block of primary distribution, the size of CB Resource Block, MCS, expectation received power;
Use module, the CB resource parameters that is used for receiving according to receiver module uses the CB resource.
The collocation method of the CB resource that the embodiment of the invention provides, by configuration CB resource parameters, make when carrying out the CB resource allocation, can dispose the frequency/period of concrete CB Resource Block, the quantity of the CB Resource Block of primary distribution, the size of CB Resource Block, MCS etc., thereby make UE can know above-mentioned CB resource parameters, reduce energy consumption, reduce transmission collision.The using method of the CB resource that the embodiment of the invention provides by using the CB resource according to the CB resource parameters, can reduce the energy that detects the CB resource consumption so that more reasonable to the use of CB resource.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of a kind of CB resource allocation method that Fig. 1 provides for the embodiment of the invention;
The schematic flow sheet of a kind of CB resource allocation methods that Fig. 2 provides for the embodiment of the invention;
The schematic flow sheet of a kind of CB resource using method that Fig. 3 provides for the embodiment of the invention;
The schematic flow sheet of the another kind of CB resource using method that Fig. 4 provides for the embodiment of the invention;
The schematic flow sheet of another CB resource using method that Fig. 5 provides for the embodiment of the invention;
The schematic flow sheet of a kind of transmitting power setting method that Fig. 6 provides for the embodiment of the invention;
A kind of schematic flow sheet of estimating the transmitting power computational methods that Fig. 7 provides for the embodiment of the invention;
The another kind that Fig. 8 provides for the embodiment of the invention is estimated the schematic flow sheet of transmitting power computational methods;
The structural representation of a kind of network equipment that Fig. 9 provides for the embodiment of the invention;
The structural representation of a kind of subscriber equipment that Figure 10 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Following each embodiment of the present invention is an example with LTE-A (Long Term Evolution Advance, Long Term Evolution) system, but is not limited to be applied in the LTE-A system, can also be applied to other wireless communication systems, for example LTE system, UMTS system etc.
As shown in Figure 1, the embodiment of the invention provides a kind of collocation method of CB resource, and this method comprises:
In the present embodiment, configuration CB resource parameters for example can be configured for rrc layer and/or MAC layer.Rrc layer or MAC layer configuration CB resource parameters are generally semi-static configuration, thereby can guarantee that the CB resource parameters remains unchanged within a certain period of time, thereby make UE use the regularity of CB resource stronger.
In the present embodiment, the CB resource parameters of network equipment notice UE configuration, for example can pass through system broadcast message, RRC (Radio Resource Control, Radio Resource control) a kind of or its combination in any in message, MAC (Media AccessControl, medium access control) layer signaling, the physical layer signaling.Wherein, physical layer signaling for example can be PDCCH (Physical Downlink Control Channel, Physical Downlink Control Channel) signaling.
In the present embodiment, according to the quantity of primary distribution CB Resource Block in the CB resource parameters of network equipments configuration, the network equipment can distribute a plurality of CB Resource Block at a TTI (Transmission Time Interval, Transmission Time Interval).And, for can learning network side, UE distributed CB Resource Block more than one at a TTI, and the network equipment can be notified UE, and network side has distributed a plurality of CB Resource Block.When wherein the method for network equipment notice can be the CB resource parameters of notice UE configuration in step 102, the quantity of the CB Resource Block that distributes among TTI of notice UE.Thereby UE can utilize CB-RNTI to carry out blind check according to this quantity.Thus, UE can detect a plurality of CB Grant, rather than just stops blind check after only detecting a CB Grant.In addition, TTI of network equipment notice UE has distributed the method for a plurality of CB Resource Block to be, directly notifies UE to detect CB Grant more than one, perhaps directly notifies UE to detect all CB Grant.At this moment, UE can detect all CB Grant according to this indication, perhaps detects no longer detection behind the CB Grant of some according to the demand of UE oneself.Further, network side can also be notified UE blind Detecting CB the zone of Grant, to reduce the number of times of UE blind Detecting, reduces the energy consumption of blind Detecting.
In the present embodiment, by network equipments configuration CB resource parameters, can be so that UE use the CB resource convenient flexibly, and help UE and use the CB resource to retransmit.Simultaneously, also can save certain energy so that UE reduces the detection number of times of CB resource.
In the present embodiment, by the frequency/period of configuration CB Resource Block, can be so that UE be known the concrete rule that the CB resource occurs, thus reduce the blind Detecting number of times of UE, help UE and retransmit.And for the UE that is in DRX (Discontinuous Reception, discontinuous reception) pattern, help this UE and wake up in particular moment and use the CB resource, thereby avoid the UE of frequent activated sleep state, cause UE power consumption to increase.And, because UE can be known the CB resource parameters, so can more rational use CB resource, for example select to use CB resource or SR (Scheduling Request, dispatch request) resource/RACH resource is carried out uplink, perhaps rationally decision sends data or BSR (Buffer StatusReport, reporting cached state).
In the present embodiment, the quantity of CB Resource Block by the configuration primary distribution makes UE can know the quantity of the CB Resource Block of primary distribution, thus a plurality of CB resources of blind Detecting, and can in a plurality of CB resources, select use, reduced collision probability.
In the present embodiment, by the expectation received power on the configuration CB resource.The network equipment is notified to UE with this expectation received power, makes UE to adjust transmitting power according to this expectation received power, thereby reduces the Block Error Rate that uses the CB resource transmission.
In the present embodiment, the network equipment can also detect one of following or its combination in any: the Block Error Rate on the conflict on the CB resource, the CB resource, the utilance of CB resource.Corresponding different measuring objects, the network equipment can be made different judgements and operation, and specific implementation can comprise one of following operation or its combination in any.
When the network equipment detects the probability that conflicts on the CB resource and is greater than or equal to first threshold value, the quantity of the CB Resource Block of the primary distribution in the network equipment CB resource parameters, the CB resource of perhaps not reallocating.
For example, when the network equipment detects the probability that conflicts on the CB resource greater than 30% the time, the network equipment is gone up an original TTI and is distributed 2 CB Resource Block to be increased to a TTI to go up and distribute 3 CB Resource Block, perhaps distribute 0 CB Resource Block.Because available CB resource increases, UE has more selection when using the CB resource, thereby can reduce the conflict on the CB resource, improves efficiency of transmission.Perhaps because the CB resource of not reallocating causes UE to carry out uplink by private resource, a large amount of re-transmissions that also can avoid the CB resource contention to bring.
When the network equipment detects the probability that conflicts on the CB resource and is greater than or equal to second threshold value, the network equipment reduce CB Resource Block in the CB resource parameters the cycle/frequency of raising CB Resource Block, the CB resource of perhaps not reallocating.Thereby, can reduce the conflict on the CB resource.
When the network equipment detected Block Error Rate on the CB resource and is greater than or equal to the 3rd threshold value, the network equipment can increase the quantity of the CB Resource Block of the primary distribution in the CB resource parameters.Thereby can reach the effect that reduces Block Error Rate by reducing conflict.
When the network equipment detected Block Error Rate on the CB resource and is greater than or equal to the 4th threshold value, the network equipment can be revised the MCS in the CB resource parameters.
When the network equipment detected Block Error Rate on the CB resource and is greater than or equal to the 5th threshold value, the network equipment can be adjusted expectation received power, thereby reduces Block Error Rate.
When the utilance that detects the CB resource at the network equipment was less than or equal to the 6th threshold value, the network equipment can reduce the quantity of the CB Resource Block of the primary distribution in the CB resource parameters.
When the utilance that detects the CB resource at the network equipment was less than or equal to the 7th threshold value, the network equipment can increase the cycle of the CB Resource Block in the CB resource parameters.Thereby can reduce the waste of CB resource, save Internet resources.
When the utilance of the detected CB resource of the network equipment was less than or equal to the 8th threshold value, the network equipment can reduce the frequency of the CB Resource Block in the CB resource parameters.
Wherein, first threshold value to the, eight threshold values can be all inequality also all identical, perhaps can also be that part is identical.First threshold value to the, eight threshold values can be preset, and also can be that network side is adjusted according to actual conditions, can also be that core net sends.
Below in conjunction with accompanying drawing 3, the distribution method of a kind of CB resource that the embodiment of the invention is provided is described in detail, and this method comprises:
When having relay station, the parton frame can be set to the MBSFN subframe in the downlink frame between relay station and the base station, and this subframe is used to carry out the downlink transfer between relay station and the base station.The part subframe can not be set to the MBSFN subframe.Can in the uplink frame between relay station and the base station, select specific subframe, on these specific subframes, distribute the CB resource.Subframe in the downlink frame that is chosen as this specific sub-frame correspondence of specific sub-frame can not be set to the MBSFN subframe.
For example, eNB and relay station carry out in the downlink frame that downlink transfer adopted, and the 0th, 4,5,9 work song frames can not be set to the MBSFN subframe, then distribute one or more CB resource on eNB one or more in the 4th, 8,9,3 work song frames of uplink frame.
Pass through present embodiment, can make full use of the transfer resource between eNB and the relay station, because the parton frame can not be set at the MBSFN subframe in downlink frame, can make full use of these subframes with distributing the CB resource on all or part of subframe of this part subframe correspondence in uplink frame this moment.
When having relay station, the parton frame can be set to the MBSFN subframe in the downlink frame between relay station and the base station, and this subframe is used to carry out the downlink transfer between relay station and the base station, can not be used for the downlink transfer between UE and the relay station.The part subframe can not be set to the MBSFN subframe.Can in the uplink frame of relay station, select specific subframe at UE, on these specific subframes, distribute the CB resource.Specific sub-frame be chosen as the MBSFN subframe of this specific sub-frame respective base station in the downlink frame of relay station.
For example, eNB and relay station carry out in the downlink frame that downlink transfer adopted, 1st, the one or more MBSFN subframes that are set in 2,3,6,7, the 8 work song frames, then eNB distributes one or more CB resource on UE one or more in the 5th, 6,7,0,1, the 2 work song frames of the uplink frame of the correspondence of relay station.
In the present embodiment, step 301,302 executive agent can also can be the base station for relay station, i.e. the distribution of CB resource can be realized also can being realized by the base station by relay station.When relay station carries out resource allocation, can be independent of the resource allocation of base station, also can depend on the resource allocation of base station.When relay station is realized the CB resource allocation, can be so that resource allocation be more flexible.And when eNB realizes the CB resource allocation, can simplify the implementation complexity of relay station, and reduce the cost of relay station, be convenient to the extensive setting of relay station.
By present embodiment, can make full use of the transfer resource between relay station and the UE.
Present embodiment and above-mentioned and following each embodiment can be applied under the relaying scene.When being applied to the relaying scene, relay station can be considered as the network equipment, also relay station can be considered as UE.
In the present embodiment, do not have inevitable relation between the step 301 and 302, can independently exist, can exist simultaneously yet, also promptly can an execution in step 301 or execution in step 302 only; When step 301,302 is all carried out, there is not specific order on the priority of execution.When existing at the same time, between the step 301 and 302 dependence can be arranged, also can not have dependence.
Further, the embodiment shown in accompanying drawing 3 illustrated embodiments and the accompanying drawing 1 can be combined.Also promptly, the CB resource parameters that the network equipment disposes in 1 illustrated embodiment with reference to the accompanying drawings distributes the CB resource on above-mentioned first subframe and/or second subframe.
Below in conjunction with accompanying drawing 5, a kind of CB resource using method that the embodiment of the invention is provided is described in detail.This method comprises:
In the present embodiment, this CB resource parameters comprises one of following or its combination in any: the quantity of the CB Resource Block of the frequency/period of CB Resource Block, primary distribution, the size of CB Resource Block, MCS, expectation received power etc.
In the CB resource parameters that network side sends, the concrete quantity that can comprise the CB Resource Block of primary distribution, the concrete quantity that also can not comprise the CB Resource Block of primary distribution, and comprise the indication of CB Resource Block quantity, this indication can be used to inform that the CB Resource Block of UE primary distribution is only to have one or more than one, rather than concrete quantity.And the indication of this CB Resource Block quantity can be included in the CB resource parameters, also can send in other signalings.
The CB resource parameters that reception network sides such as in the present embodiment, UE for example can broadcast by receiving system, RRC message, MAC layer signaling, physical layer signaling send.
Concrete, the CB resource parameters can be realized with reference to the various embodiments described above.
In the present embodiment, in the step 501, UE can be known the quantity N of the CB Resource Block of primary distribution according to the CB resource parameters, then in step 502, UE can blind Detecting N CB resource authorization, perhaps the CB resource authorization that detects respective numbers according to needs or other indications of UE.
By the CB resource using method that present embodiment provides, network side can clearly be indicated the CB resource parameters of UE network side configuration, thus make when UE uses the CB resource more reasonable.For example UE can be at the TTI that does not distribute the CB resource without blind check CB resource with power saving, UE selects one in can a plurality of CB Resource Block in same TTI and uploads, to reduce conflict.
In the present embodiment, UE after having sent BSR on the CB resource, does not cancel the triggering state of BSR according to the CB resource parameters, but wait for receive the affirmation information of network side after, cancel the triggering state of BSR again.In various embodiments of the present invention, the affirmation information that network side sends can be ACK, also can be the correct information that receive of other expression network sides; The information of denying can be NACK, also can be the information that other expression network side mistakes receive.Among following each embodiment, simple in order to describe, be that example describes only with ACK and NACK, can be for correct reception of other expression network sides or the wrong information that receives with reference to being suitable for.
UE after having sent BSR on the CB resource, does not cancel BSR according to the CB resource parameters, if wait for the NACK that receives the network side transmission, then keeps BSR to trigger state, waits for that follow-up resource sends BSR again.Wait for that wherein follow-up resource can be to use available resource to send BSR again after keeping out of the way a period of time.
Further, when retransmitting BSR, can upgrade BSR according to the state of up-to-date metadata cache and send again.
In the present embodiment, after UE uses the CB resource to send BSR or upstream data according to this CB resource parameters, if do not trigger BSR once more, then do not re-use the CB resource and send upstream data, and be to use SR resource or RACH resource request private resource to send upstream data; Then can use the CB resource to send this BSR and/or transmission upstream data if trigger BSR once more.
In the present embodiment, UE uses the CB resource according to the CB resource parameters, also can be for only under the situation that has triggered BSR, and UE can send upstream data and/or BSR according to the CB resource parameters on the CB resource.
In the present embodiment, UE uses the CB resource according to the CB resource parameters, can also be if do not trigger BSR, then send the certain hour of upstream data or BSR in the CB resource from the last time after, can use the CB resource to send upstream data.
By after having sent BSR or upstream data on the CB resource, then no longer do not allow to use the CB resource to send upstream data if trigger BSR, can avoid bigger data block to take too much CB resource, thereby cause the conflict on the CB resource.
In the present embodiment, after UE uses the CB resource to send BSR or upstream data according to the CB resource parameters, can also be if do not trigger BSR once more, then within a certain period of time, do not re-use the CB resource and send upstream data, and be to use SR resource or RACH resource request private resource to send upstream data, wait for that just can reuse the CB resource after this certain hour finishes sends upstream data.Wherein, this certain hour for example can be realized by a timer is set, after having sent BSR or upstream data, start timer, this timer can be that the timing of starting from scratch finished to the scheduled time, also can be to pick up counting from the scheduled time zero to finish.If before timer does not finish timing, triggered new BSR, then use the CB resource to send this BSR and/or upstream data, and restart timer.In addition, this length of timer can be a fixed value, and this fixed value can be the random value that UE is provided with, it also can be the value of network side notice, perhaps this duration can also be a changing value, and this changing value can be that UE selects within the specific limits at random, can also be the network side notice.
Below in conjunction with accompanying drawing 6, describe the another kind of CB resource using method that the embodiment of the invention provides in detail.This method comprises:
Wherein the CB resource parameters can be with reference to the embodiment shown in accompanying drawing 1 and accompanying drawing 5.
In the present embodiment, use priority can comprise one of following or its combination in any: first uses priority, second to use priority, the 3rd to use priority.Wherein, the first use priority can be the priority level that is used for determining CB resource and SR resource/RACH resource, the second use priority can be the priority that is used for specified data or BSR, and the 3rd use priority can be the priority level between a plurality of CB resources.In the following description, use the specific implementation of CB resource or RACH resource to repeat no more with reference to suitable CB resource or SR resource.
In the present embodiment, this use priority can be that UE is self-determining, also can be network side setting and notice, can also be preset among the UE.
In the present embodiment, the CB Resource Block that distributes among TTI of indication in the CB resource parameters is more than one, when perhaps having indicated the concrete quantity of CB Resource Block among the TTI, UE can be all according to the CB-RNTI blind Detecting CB Grant, also can be according to oneself need no longer blind check after detecting the CB Grant of some.For example, the CB Resource Block quantity of distributing among TTI of indication in the CB resource parameters is 3, and UE can the whole CB Grant of blind Detecting, also can stop blind check after blind check measures 3 CB Grant, can also after detecting 2 CB Grant, stop blind check according to the needs of UE.After UE detected a plurality of CB resource authorizations (CB Grant), UE can use priority to use the CB resource according to CB resource parameters and the 3rd.Wherein the 3rd use priority to comprise: to select one or more CB resource to carry out uplink at random.Perhaps the 3rd use priority to comprise: to select one or more CB resource to carry out uplink according to certain rule.This rule for example can be top-quality for selective channel, and perhaps load is the lightest, perhaps required transmitting power minimum, perhaps other rules.Use priority to use the CB resource by UE according to the 3rd, can so that UE select on the CB resource more flexible, thereby also reduced the conflict that the CB resource is used, and then increased the service efficiency of CB resource.
In the present embodiment, after UE is known the situation of CB resource by the CB resource parameters, when existing upstream data to send and having triggered BSR, UE judges whether known CB resource enough sends all data, if enough send all data then use the CB resource to send upstream data.This moment, UE can cancel BSR.If enough do not send all data, then use the CB resource to send BSR.Second use priority to use the CB resource by UE according to this, can be so that more rational uses of UE CB resource, when avoiding data volume excessive, send upstream data and do not send BSR and cause the use of CB resource unreasonable.
Know the situation of CB resource at UE after, if CB resource and SR resource exist simultaneously, then UE can use the resource that can use at first to carry out uplink.For example can for, but in the CB resource prior to the SR resource time spent, can use the CB resource to send upstream data and/or BSR, concrete transmission can be with reference to the foregoing description.Further, but when using the CB resource to carry out uplink not receiving the ACK of network side transmission, the SR resource can be used, and then can use the SR resource to send SR.
If but the SR resource prior to the CB resource time spent, can use the SR resource to send SR.Further, but when having sent SR also not received the assignment information of private resource, the CB resource can be used, and then can use the CB resource to send upstream data and/or BSR, and concrete transmission can be with reference to the foregoing description.Further, can also cancel continuation and send SR.
If but SR resource and time spent CB resource while, UE can use the CB resource to send above-mentioned data and/or BSR.Same, but when using the CB resource to carry out uplink not receiving the ACK of network side transmission, the SR resource can be used, and then can use the SR resource to send SR.
Further, in the present embodiment, know the situation of CB resource at UE after, if CB resource and SR resource exist simultaneously, the SR resource can be used prior to the CB resource, but within a short period of time, the CB resource was promptly available, then can not use the SR resource to send SR, and be to use the CB resource to send BSR and/or upstream data.Suppose after sending SR on the SR resource, T1 constantly network side issue private resource mandate (UL Grant), then preferred, the CB resource is not just used the SR resource and is used the CB resource in that T1 is available constantly, otherwise still uses the SR resource.Use the CB resource by UE according to the use priority relevant with the CB resource, can improve uplink efficient so that UE can carry out uplink as soon as possible with above-mentioned SR resource.
Embodiment shown in accompanying drawing 5, accompanying drawing 6 can in conjunction with, binding energy accesses more embodiment.
Below in conjunction with accompanying drawing 7, describe another CB resource using method that the embodiment of the invention provides in detail.This method comprises at the UE that is in the DRX pattern:
Step 701, UE receives the CB resource parameters that network side sends between active period, wherein comprise the frequency/period of CB Resource Block in this CB resource parameters.
Step 702, when the upstream data of this UE arrived or triggered BSR, UE woke up according to the frequency/period of this CB Resource Block and monitors the CB resource.
Step 703, if UE on the CB resource, send comprise BSR, then this UE keeps state of activation a period of time after sending BSR, with the private resource of waiting for that network side distributes.
Wherein, keep state of activation a period of time, can realize by timer is set.This timer can be set to also can be set to from setting-up time to zero timing from zero to the setting-up time timing.After sending BSR, start this timer, before timing finished, UE can keep state of activation.If when sending BSR, this timer just in timing, then can restart this timer.After the timer timing finished, this UE can reenter sleep state.Further, can also after sending BSR and receiving the ACK of network side, start this timer.When receiving ACK, if this timer just in timing, then restarts this timer.If UE has sent BSR and received NACK, then UE enters sleep state subsequently.Also be that UE does not restart this timer, enter sleep state.
Accompanying drawing 7 illustrated embodiments can combine with the embodiment shown in the accompanying drawing 5,6, and binding energy accesses more embodiment.
Below in conjunction with accompanying drawing 8a, the method to set up of a kind of transmitting power that the embodiment of the invention is provided is described in detail.This method comprises:
The method to set up of the transmitting power that provides by present embodiment can be so that UE be adjusted at the transmitting power on the CB resource, thereby reduces Block Error Rate.
In the present embodiment, further, execution in step 803 not necessarily after execution of step 802 also can directly be carried out uplink according to the expectation transmitting power that calculates.
In the present embodiment, UE calculates the expectation transmitting power according to the CB resource parameters that receives, and for example can comprise each step shown in accompanying drawing 8b.
In the present embodiment, path loss can calculate according to the transmitting power and the received power of descending pilot frequency by UE.
In the present embodiment, transmitting terminal can calculate expectation transmitting power on the CB resource according to path loss and the expectation received power mode by open loop.
In the present embodiment, UE calculates the expectation transmitting power according to the CB resource parameters that receives, and for example can comprise each step shown in accompanying drawing 8c.
In the present embodiment, transmitting terminal for example can be in connected state, and is keeping uplink synchronous.
Embodiment shown in accompanying drawing 8a, 8b, the 8c can combine with the embodiment shown in accompanying drawing 5, accompanying drawing 6, the accompanying drawing 7, in conjunction with obtaining more embodiment.Also promptly on the basis of aforementioned each embodiment, add the scheme that the transmitting terminal transmitting power is provided with on the CB resource.
Below in conjunction with accompanying drawing 9, a kind of network equipment that the embodiment of the invention is provided is described in detail.This network equipment comprises:
In the present embodiment, the network equipment for example can be relay station, also can be the base station.When the network equipment was the base station, sending module 902 can be used for CB resource parameters notice UE, also can be used for CB resource parameters notice relay station; When the network equipment was relay station, sending module 902 can be used for CB resource parameters notice UE.
In the present embodiment, this network equipment for example can also comprise: distribution module 903 is used for distributing the CB resource according to the CB resource parameters of configuration module 901 configurations on specific subframe.
Wherein, specific subframe comprises: relay station one or more first subframe in the uplink frame of base station, and/or, UE one or more second subframe in the uplink frame of relay station.The first subframe respective base station can not be set to the subframe of multicast single-frequency network MBSFN subframe in the downlink frame of relay station; The MBSFN subframe of the second subframe respective base station in the downlink frame of relay station.
In the present embodiment, this network equipment for example can also comprise: detection module 904 is used for detecting one of following or its combination in any: the Block Error Rate on the conflict on the CB resource, the CB resource, the utilance of CB resource;
In the present embodiment, this network equipment for example can also comprise: and with one of lower module or its combination in any: first adjusting module 905, be used for when detection module 904 detects the probability that conflicts on the CB resource and is greater than or equal to first threshold value, notice configuration module 901 increases the quantity of the CB Resource Block of the primary distribution in the CB resource parameters; Second adjusting module 906 is used for when detection module 904 detects the probability that conflicts on the CB resource and is greater than or equal to second threshold value, and notice configuration module 901 reduces the cycle of the CB Resource Block in the CB resource parameters, perhaps cancels the CB resource; The 3rd adjusting module 907 is used for when detection module 904 detects Block Error Rate on the CB resource and is greater than or equal to the 3rd threshold value, and notice configuration module 901 increases the quantity of the CB Resource Block of the primary distribution in the CB resource parameters; The 4th adjusting module 908 is used for when detection module 904 detects Block Error Rate on the CB resource and is greater than or equal to the 4th threshold value the MCS that notice configuration module 901 is revised in the CB resource parameters; The 5th adjusting module 909 is used for when detection module 904 detects Block Error Rate on the CB resource and is greater than or equal to the 5th threshold value the expectation received power that notice configuration module 901 is adjusted in the CB resource parameters; The 6th adjusting module 910 is used for when detection module 904 detects utilance on the CB resource and is less than or equal to the 6th threshold value, and notice configuration module 901 reduces the quantity of the CB Resource Block of the primary distribution in the CB resource parameters; The 7th adjusting module 911 is used for when detection module 904 detects utilance on the CB resource and is less than or equal to the 7th threshold value the cycle that notice configuration module 901 increases the CB Resource Block in the CB resource parameters; The 8th adjusting module 912 is used for when detection module 904 detects utilance on the CB resource and is less than or equal to the 8th threshold value, and notice configuration module 901 reduces the frequency of the CB resource in the CB resource parameters.
In the present embodiment, configuration module 901 for example can be for disposing the CB resource parameters at rrc layer and/or MAC layer.
By the network equipment that the embodiment of the invention provides, can dispose the CB resource parameters and be notified to UE, thereby make UE can know the CB resource parameters, can use the CB resource flexibly according to the CB resource parameters, reduce energy consumption, reduce transmission collision.
The network equipment that present embodiment provides for example can be provided by the method for the CB resource distribution that provides as accompanying drawing 1,3 illustrated embodiments.
Below in conjunction with accompanying drawing 10, describe a kind of transmitting apparatus that the embodiment of the invention provides in detail.This method equipment for example can be subscriber equipment, also can be relay station.The network equipment is the base station when transmitting apparatus is relay station, and when transmitting apparatus was subscriber equipment, the network equipment can be relay station or base station.
This transmitting apparatus comprises: receiver module 1001 is used to receive the CB resource parameters that network side sends; Use module 1002, be used for using the CB resource according to the CB resource parameters that receiver module 1001 receives.
Wherein the CB resource parameters comprises one of following or its combination in any: the frequency/period of CB Resource Block, the quantity of the CB Resource Block of primary distribution, the size of CB Resource Block, MCS, expectation received power.
In the present embodiment, use module 1002 for example can comprise that the 8th uses unit 10028, the 8th uses unit 10028 to be used for, quantity according to the CB Resource Block of primary distribution in the CB resource parameters of receiver module 1001 receptions, the CB resource authorization of this quantity of blind Detecting, and busy detected CB resource authorization, use the CB resource.
Further, use module 1002 for example can also comprise in the present embodiment: the 3rd uses unit 10023, only is used for just sending upstream data and/or BSR according to the CB resource parameters on the CB resource under the situation that has triggered BSR; And/or the 4th uses unit 10024, is used for if do not trigger BSR, then send the certain hour of upstream data or BSR in the CB resource from the last time after, just use CB resource transmission upstream data.The 4th uses unit 10024 for example can realize by timer is set.
Further, use module 1002 for example can also comprise in the present embodiment: the 5th uses unit 10025, is used for the CB resource parameters that receives according to receiving element 1001 and uses priority to use the CB resource.Wherein, this use priority comprises that first uses priority, second to use priority, the 3rd a kind of or its combination in any of using in the priority, first uses priority to be used for the priority level of SR resource/RACH resource and CB resource, second uses priority to be used for determining the priority level of BSR or upstream data, and the 3rd priority is used for the priority level between definite a plurality of CB Resource Block.
When transmitting apparatus existed upstream data to send and triggered BSR, the 5th used unit 10025 to use priority to use the CB resource according to the CB resource parameters and second that receiver module 1001 receives.Be specially, the 5th uses unit 10025 to judge according to the CB resource parameters whether the CB resource enough sends this upstream data, if enough then use the CB resource to send this upstream data; If not enough then use the CB resource to send this BSR.
When CB resource and SR resource/when the RACH resource existed simultaneously, the 5th used unit 10025 to use priority to use the CB resource according to the CB resource parameters and first that receiver module 1001 receives.Be specially, the 5th uses unit 10025 to know that according to the CB resource parameters CB resource can use prior to SR resource/RACH resource, then uses the CB resource to send upstream data and/or BSR; Perhaps know that according to the CB resource parameters SR resource/RACH resource can use prior to the CB resource, then use SR resource/RACH resource request to distribute private resource; Perhaps know that according to described CB resource parameters SR resource/RACH resource can use prior to the CB resource, but and the CB resource distribute the time spent prior to the private resource that distributes, then use the CB resource to send upstream data and/or BSR; Perhaps know that according to the CB resource parameters CB resource and SR resource/RACH resource is simultaneously available, then use the CB resource to send upstream data and/or BSR.
In the present embodiment, use module 1002 for example can also comprise: the 6th uses unit 10026, be used for when the CB resource parameters that receiver module 1001 receives comprises the frequency/period of CB Resource Block, if there is upstream data to arrive or triggered BSR, then wake up from the sleep state under the discontinuous reception DRX pattern, use the CB resource to upload according to the frequency/period of CB Resource Block.
In the present embodiment, use module 1002 for example can also comprise: computing unit 10029, be used for when the CB resource parameters that receiver module 1001 receives comprises expectation received power and/or modulating-coding form, calculating the expectation transmitting power according to expectation received power and/or MCS; The 7th uses unit 10027, when the expectation transmitting power that is used for obtaining at computing unit 10029 allows transmitting power less than maximum, transmitting power is carried out uplink on the CB resource according to expectation, perhaps, when estimating that transmitting power is greater than or equal to maximum permission transmitting power, allow transmitting power on the CB resource, to carry out uplink according to maximum.
In the present embodiment, computing unit 10029 for example can calculate the expectation transmitting power with open loop approach according to path loss and expectation received power; Perhaps, according to the transmitting power on the capable physically shared channel (PUSCH) of last time, and the last power excursion that MCS caused that uses on MCS that uses on the PUSCH and CB resource calculates the expectation transmitting power.
Transmitting apparatus by present embodiment provides can use the CB resource flexibly according to the CB resource parameters of network side configuration, thereby can reduce energy consumption, reduces the conflict that takes place in the uplink.
The transmitting apparatus that present embodiment provides for example can be used to carry out the method that provides as accompanying drawing 5,6,7,8a, 8b, 8c illustrated embodiment.
Need to prove at last, one of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (ROM) or stores memory body (RAM) etc. at random.
Each functional unit in the embodiment of the invention can be integrated in the processing module, also can be that the independent physics in each unit exists, and also can be integrated in the module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in the computer read/write memory medium.The above-mentioned storage medium of mentioning can be a read-only memory, disk or CD etc.
Above-mentioned specific embodiment is not in order to restriction the present invention; for those skilled in the art; all under the prerequisite that does not break away from the principle of the invention, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (23)
1. the collocation method based on competitive resource is characterized in that, described method comprises:
Network equipments configuration is based on competition CB resource parameters, and described CB resource parameters comprises one of following or its combination in any: the quantity of the CB Resource Block of the period/frequency of CB Resource Block, primary distribution, the size of CB Resource Block, modulating-coding form MCS, expectation received power;
The described network equipment is with described CB resource parameters notifying user equipment UE.
2. method according to claim 1 is characterized in that, described method further comprises:
The described network equipment distributes the CB resource according to described CB resource parameters on specific subframe;
Described specific subframe comprises: relay station one or more first subframe in the uplink frame of base station, and/or, UE one or more second subframe in the uplink frame of relay station;
Wherein, the described first subframe respective base station can not be set to the subframe of multicast single-frequency network MBSFN subframe in the downlink frame of relay station; The MBSFN subframe of the described second subframe respective base station in the downlink frame of relay station.
3. method according to claim 1 and 2 is characterized in that, after described network equipments configuration CB resource parameters, described method further comprises:
The described network equipment detects one of following or its combination in any: the Block Error Rate on the conflict on the CB resource, the CB resource, the utilance of CB resource;
And one of following steps or its combination in any:
When the probability that conflicts on detecting the CB resource was greater than or equal to first threshold value, the described network equipment increased the quantity of the CB Resource Block of the primary distribution in the described CB resource parameters;
When the probability that conflicts on detecting the CB resource was greater than or equal to second threshold value, the described network equipment reduced the cycle of the CB Resource Block in the described CB resource parameters, perhaps cancels the CB resource;
When the Block Error Rate on detecting the CB resource was greater than or equal to the 3rd threshold value, the described network equipment increased the quantity of the CB Resource Block of the primary distribution in the described CB resource parameters;
When the Block Error Rate on detecting the CB resource was greater than or equal to the 4th threshold value, the described network equipment was revised the MCS in the described CB resource parameters;
When the Block Error Rate on detecting the CB resource was greater than or equal to the 5th threshold value, the described network equipment was adjusted the expectation received power in the described CB resource parameters;
When the utilance that detects the CB resource was less than or equal to the 6th threshold value, the described network equipment reduced the quantity of the CB Resource Block of the primary distribution in the described CB resource parameters;
When the utilance that detects the CB resource was less than or equal to the 7th threshold value, the described network equipment increased the cycle of the CB Resource Block in the described CB resource parameters;
When the utilance that detects the CB resource was less than or equal to the 8th threshold value, the described network equipment reduced the frequency of the CB Resource Block in the described CB resource parameters.
4. method according to claim 1 and 2 is characterized in that, described network equipments configuration CB resource parameters comprises:
The described network equipment is at radio resource control RRC layer and/or media access control MAC layer configuration CB resource parameters.
5. the using method based on competitive resource is characterized in that, described method comprises:
User equipment (UE) receive that network side sends based on competition CB resource parameters, wherein said CB resource parameters comprises one of following or its combination in any: the frequency/period of CB Resource Block, the quantity of the CB Resource Block of primary distribution, the size of CB Resource Block, modulating-coding form MCS, expectation received power;
Described UE uses the CB resource according to described CB resource parameters.
6. method according to claim 5 is characterized in that, when described CB resource parameters comprised the quantity of CB Resource Block of primary distribution, described UE used the CB resource to comprise according to described CB resource parameters:
Described UE is according to the quantity of the CB Resource Block of described primary distribution, the CB resource authorization of the described quantity of blind Detecting;
Described UE uses the CB resource according to described CB resource authorization.
7. according to claim 5 or 6 described methods, it is characterized in that described UE uses the CB resource according to described CB resource parameters, comprising: described UE sends reporting cached state BSR according to described CB resource parameters on the CB resource;
Described UE according to described CB resource parameters after sending BSR on the CB resource, described method further comprises:
Described UE receives the feedback of network side for described BSR;
When the correct reception of network side feedback, described UE cancels the triggering state of described BSR, and/or when the network side feedback error received, described UE kept the triggering state of described BSR, waits for once more sending.
8. according to claim 5 or 6 described methods, it is characterized in that described UE uses the CB resource according to described CB resource parameters, comprising:
Only under the situation that has triggered BSR, can on the CB resource, send upstream data and/or BSR according to the CB resource parameters; Perhaps
If do not trigger BSR, then behind the certain hour of last time use CB resource transmission upstream data or BSR, can use the CB resource to send upstream data.
9. according to claim 5 or 6 described methods, it is characterized in that described UE uses the CB resource according to described CB resource parameters, comprising:
Described UE is according to described CB resource parameters and use priority to use the CB resource, wherein said use priority comprises that first uses priority, second to use priority, the 3rd a kind of or its combination in any of using in the priority, described first uses priority to be used for determining the priority level of dispatch request SR resource/Random Access Channel RACH resource and CB resource, described second uses priority to be used for determining the priority level of BSR or upstream data, and described the 3rd priority is used for the priority level between definite a plurality of CB Resource Block.
10. method according to claim 9 is characterized in that, when UE existed upstream data to send and triggered BSR, described UE used priority to use the CB resource according to described CB resource parameters and second, comprising:
Described UE judges according to described CB resource parameters whether the CB resource enough sends described upstream data, if enough then use the CB resource to send described upstream data; If not enough then use the CB resource to send described BSR.
11. method according to claim 9 is characterized in that, when CB resource and SR resource/when the RACH resource existed simultaneously, described UE used priority to use the CB resource according to described CB resource parameters and first, comprises one of following:
If described UE knows that according to described CB resource parameters the CB resource can use prior to SR resource/RACH resource, then described UE uses the CB resource to send upstream data and/or BSR;
If described UE knows that according to described CB resource parameters SR resource/RACH resource can use prior to the CB resource, then described UE uses SR resource/RACH resource request to distribute private resource;
If described UE knows that according to described CB resource parameters SR resource/RACH resource can use prior to the CB resource, but and the CB resource distribute the time spent prior to the private resource that distributes, then described UE uses the CB resource to send upstream data and/or BSR;
If described UE knows that according to described CB resource parameters CB resource and SR resource/RACH resource is simultaneously available, then described UE uses CB resource transmission upstream data and/or BSR.
12., it is characterized in that described UE uses the CB resource according to described CB resource parameters, comprising according to claim 5 or 6 described methods:
When described CB resource parameters comprises the frequency/period of CB Resource Block, if described UE has upstream data to arrive or triggered BSR, then described UE wakes up from the sleep state under the discontinuous reception DRX pattern according to the frequency/period of described CB Resource Block, uses the CB resource to carry out uplink.
13., it is characterized in that described UE uses the CB resource according to described CB resource parameters, comprising according to claim 5 or 6 described methods:
When described CB resource parameters comprised expectation received power and/or modulating-coding form MCS, described UE calculated the expectation transmitting power according to described expectation received power and/or MCS;
When described expectation transmitting power allows transmitting power less than maximum, described UE carries out uplink according to described expectation transmitting power on the CB resource, perhaps, when described expectation transmitting power is greater than or equal to maximum permission transmitting power, described UE carries out uplink according to the described maximum transmitting power that allows on the CB resource, the wherein said maximum transmitting power that allows is the sub-district or the maximum transmitting power that allows of member carrier at CB resource place.
14. method according to claim 13 is characterized in that, described UE calculates according to described expectation received power and/or MCS and estimates that transmitting power comprises:
Described UE calculates the expectation transmitting power according to path loss and expectation received power with open loop approach; Perhaps
Described UE is according to the transmitting power on the capable physically shared channel PUSCH of last time, and the last power excursion that MCS caused that uses on MCS that uses on the PUSCH and CB resource calculates the expectation transmitting power.
15. a network equipment is characterized in that, the described network equipment comprises:
Configuration module, be used for configuration based on competition CB resource parameters, wherein said CB resource parameters comprises one of following or its combination in any: the quantity of the CB Resource Block of the period/frequency of CB Resource Block, primary distribution, the size of CB Resource Block, modulating-coding form MCS, expectation received power;
Sending module is used for the CB resource parameters notifying user equipment UE with described configuration module configuration.
16. the network equipment according to claim 15 is characterized in that, the described network equipment further comprises:
Distribution module is used for distributing the CB resource according to the CB resource parameters of described configuration module configuration on specific subframe; Described specific subframe comprises: relay station one or more first subframe in the uplink frame of base station, and/or, UE one or more second subframe in the uplink frame of relay station; Wherein, the described first subframe respective base station can not be set to the subframe of multicast single-frequency network MBSFN subframe in the downlink frame of relay station; The MBSFN subframe of the described second subframe respective base station in the downlink frame of relay station.
17., it is characterized in that the described network equipment further comprises according to the claim 15 or the 16 described network equipments:
Detection module is used for detecting one of following or its combination in any: the Block Error Rate on the conflict on the CB resource, the CB resource, the utilance of CB resource; And with one of lower module or its combination in any:
First adjusting module is used for notifying described configuration module to increase the quantity of the CB Resource Block of the primary distribution in the described CB resource parameters when described detection module detects the probability that conflicts on the CB resource and is greater than or equal to first threshold value;
Second adjusting module is used for notifying described configuration module to reduce the cycle of the CB Resource Block in the described CB resource parameters when described detection module detects the probability that conflicts on the CB resource and is greater than or equal to second threshold value, perhaps cancels the CB resource;
The 3rd adjusting module is used for notifying described configuration module to increase the quantity of the CB Resource Block of the primary distribution in the described CB resource parameters when described detection module detects Block Error Rate on the CB resource and is greater than or equal to the 3rd threshold value;
The 4th adjusting module is used for when described detection module detects Block Error Rate on the CB resource and is greater than or equal to the 4th threshold value, notifies described configuration module to revise MCS in the described CB resource parameters;
The 5th adjusting module is used for when described detection module detects Block Error Rate on the CB resource and is greater than or equal to the 5th threshold value, notifies described configuration module to adjust expectation received power in the described CB resource parameters;
The 6th adjusting module is used for notifying described configuration module to reduce the quantity of the CB Resource Block of the primary distribution in the described CB resource parameters when described detection module detects utilance on the CB resource and is less than or equal to the 6th threshold value;
The 7th adjusting module is used for notifying described configuration module to increase the cycle of the CB Resource Block in the described CB resource parameters when described detection module detects utilance on the CB resource and is less than or equal to the 7th threshold value;
The 8th adjusting module is used for notifying described configuration module to reduce the frequency of the CB resource in the described CB resource parameters when described detection module detects utilance on the CB resource and is less than or equal to the 8th threshold value.
18. a subscriber equipment is characterized in that, described subscriber equipment comprises:
Receiver module, be used to receive the CB resource parameters that network side sends, wherein said CB resource parameters comprises one of following or its combination in any: the frequency/period of CB Resource Block, the quantity of the CB Resource Block of primary distribution, the size of CB Resource Block, modulating-coding form MCS, expectation received power;
Use module, the CB resource parameters that is used for receiving according to described receiver module uses the CB resource.
19. subscriber equipment according to claim 18 is characterized in that,
Described use module comprises: first uses the unit, is used for sending reporting cached state BSR according to the CB resource parameters that described receiver module receives on the CB resource;
Described receiver module is further used for, and receives the feedback of network side for described BSR;
Described subscriber equipment further comprises:
The cancellation module is used for cancelling the triggering state of described BSR when the correct reception of network side feedback; And/or
Keep module, be used for when the network side feedback error receives, keeping the triggering state of described BSR.
20. subscriber equipment according to claim 18 is characterized in that,
Described use module comprises: only under the situation that has triggered BSR, can send upstream data and/or BSR on the CB resource according to the CB resource parameters; Perhaps
If do not trigger BSR, then behind the certain hour of last time transmission upstream data or BSR, can use the CB resource to send upstream data
The 3rd uses the unit, only is used under the situation that has triggered BSR, just uses CB resource transmission upstream data as/or BSR; And/or
The 4th uses the unit, is used for if do not trigger BSR, then behind the certain hour of last time use CB resource transmission upstream data or BSR, just uses the CB resource to send upstream data.
21. subscriber equipment according to claim 18, it is characterized in that, described use module comprises: the 5th uses the unit, be used for the CB resource parameters that receives according to described receiving element and use priority to use the CB resource, wherein, described use priority comprises that first uses priority, second uses priority, the 3rd uses a kind of or its combination in any in the priority, described first uses priority to be used for determining the priority level of dispatch request SR resource/Random Access Channel RACH resource and CB resource, described second uses priority to be used for determining the priority level of BSR or upstream data, and described the 3rd priority is used for the priority level between definite a plurality of CB Resource Block.
22. subscriber equipment according to claim 18, it is characterized in that, described use module comprises: the 6th uses the unit, be used for when the CB resource parameters that described receiver module receives comprises the frequency/period of CB Resource Block, if described UE has upstream data to arrive or triggered BSR, then wake up from the sleep state under the discontinuous reception DRX pattern, use the CB resource to upload according to the frequency/period of described CB Resource Block.
23. subscriber equipment according to claim 18 is characterized in that, described use module comprises:
Computing unit is used for calculating the expectation transmitting power according to described expectation received power and/or MCS when the CB resource parameters that described receiver module receives comprises expectation received power and/or modulating-coding form;
The 7th uses the unit, when the expectation transmitting power that is used for obtaining at described computing unit allows transmitting power less than maximum, on the CB resource, carry out uplink according to described expectation transmitting power, perhaps, when described expectation transmitting power is greater than or equal to maximum permission transmitting power, allow transmitting power on the CB resource, to carry out uplink according to maximum.
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| CN200910238879.2A CN102118189B (en) | 2009-12-31 | 2009-12-31 | A kind of collocation method based on competitive resource and device |
| PCT/CN2010/080546 WO2011079812A1 (en) | 2009-12-31 | 2010-12-30 | Method and apparatus for contention based resource configuration |
| EP10840599.4A EP2512198B1 (en) | 2009-12-31 | 2010-12-30 | Method and apparatus for contention based resource configuration |
| CA2786083A CA2786083C (en) | 2009-12-31 | 2010-12-30 | Contention based resource configuration method and apparatus |
| EP10840600.0A EP2521323B1 (en) | 2009-12-31 | 2010-12-31 | Information feedback method and device |
| PCT/CN2010/080557 WO2011079814A1 (en) | 2009-12-31 | 2010-12-31 | Contention based resource configuration method and apparatus |
| PCT/CN2010/080555 WO2011079813A1 (en) | 2009-12-31 | 2010-12-31 | Information feedback method and device |
| JP2012546347A JP5617138B2 (en) | 2009-12-31 | 2010-12-31 | Contention-based resource configuration method and apparatus |
| EP10840601.8A EP2521407B1 (en) | 2009-12-31 | 2010-12-31 | Contention based resource configuration method and apparatus |
| ES10840601.8T ES2534677T3 (en) | 2009-12-31 | 2010-12-31 | Method and apparatus for configuration of resources based on containment |
| US13/539,166 US9357562B2 (en) | 2009-12-31 | 2012-06-29 | Contention based resource configuration method and apparatus |
| US13/538,659 US9357561B2 (en) | 2009-12-31 | 2012-06-29 | Information feedback method and apparatus |
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| CN102118189B CN102118189B (en) | 2016-07-27 |
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