CN102131280A - Method and equipment for determining coverage condition of uplink channel and transmitting dedicated scheduling requests - Google Patents
Method and equipment for determining coverage condition of uplink channel and transmitting dedicated scheduling requests Download PDFInfo
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Abstract
The invention discloses a method and equipment for determining coverage conditions of an uplink channel and transmitting dedicated scheduling requests. The method comprises the following steps that: a base station distributes dedicated scheduling request resources for user equipment which is in a connection state; the base station configures that the user equipment reports transmission information of the dedicated scheduling requests after transmitting the dedicated scheduling requests in a predetermined times through signaling; and the base station determines the coverage conditions of the uplink channel according to the times of receiving the dedicated scheduling requests and the transmission information reported by the user equipment. By the invention, the requirement that a time stamp reported by the user equipment is strictly consistent with the time of the base station is met, and the coverage conditions of the uplink channel are determined according to the receiving times and the transmission information.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of coverage condition of up channel determine, proprietary dispatch request sending method and equipment.
Background technology
Fig. 1 is the mapping schematic diagram of existing LTE (Long Term Evolution, Long Term Evolution) descending transmission channel to physical channel, and Fig. 2 is the mapping schematic diagram of existing LTE uplink transport channel to physical channel, and each channel is respectively among the figure:
PBCH (Physical broadcast channel, Physical Broadcast Channel), this channel carries the information of the MIB (Master Information Block, control information piece) in the broadcast.
PCFICH (Physical control format indicator channel, Physical Control Format Indicator Channel), this channel is used to refer to several OFDM in each subframe (O rthogonal Frequency DivisionMultiplex, OFDM), and symbol uses for control character.
PDCCH (Physical downlink control channel, Physical Downlink Control Channel), down control channel is indicated PDSCH (Physical Downlink Shared Channel by PDCCH, Physical Downlink Shared Channel) or PUSCH (Physical Uplink Shared Channel, Physical Uplink Shared Channel) running time-frequency resource, information such as coded system.
PHICH (Physical Hybrid ARQ Indicator Channel, Physical HARQ Indicator Channel; HARQ:Hybrid Automatic Repeat Request, mixed automatic repeat request), this channel is used to carry the descending HARQ feedback information of uplink.
PDSCH is a DSCH Downlink Shared Channel.
PMCH (Physical multicast channel, Physical Multicast Channel) is a Multicast Channel.
PUCCH (Physical uplink control channel, Physical Uplink Control Channel) is used to carry the upward HARQ feedback information of downlink transfer, carry SR (scheduling request, dispatch request) information, carry CQI (Channel Quality Indicator, channel quality indication) report information.
PUSCH is a Uplink Shared Channel.
PRACH (Physical random access channel) is a Random Access Channel.
The broadcast separated into two parts is a part of in MIB at present, and by the PBCH carrying, another part is carried by PDSCH in SIB (System Information Block, system information block).At present at SON (Self Organizing Networks, self-organizing network) or MDT (minimization drive test, minimum road test) discussion, have scheme described that MIB among the PBCH takes defeat and PDSCH in the record that takes defeat of SIB, report then, this information of network utilisation carries out SON or operator utilizes this information to carry out minimum road test.
Can carry among the wherein up PUCCH:
1, the upward HARQ feedback information of downlink transfer;
2, dispatch request information (SR), the CQI report information.
Wherein SR information is to need to send when the UE uplink service, and when not having ascending resource to use, and is used for that the informing network request is scheduled.
MDT has measuring amount now:
The thought of MDT is to allow UE report relevant metrical information, or notes then that newspaper gets on to the turkey of correspondence failure.UE also needs to carry up together then under the time preservation at this moment when record metrical information and turkey, is used for auxiliary network to do the network optimization.
Several UE measuring amount of having passed through at present are (specifically can with reference to 3GPP 36.805 V1.2)
1, Periodical downlink pilot measurements (the cycle descending pilot frequency is measured);
2, Serving Cell becomes worse than threshold (it is poorer than setting thresholding that service district becomes);
3, Transmit power headroom becomes less than threshold (it is poorer than setting thresholding that PHR becomes);
4, Random access failure (access failure at random);
5, Paging Channel Failure (paging channel takes defeat);
6, Broadcast Channel failure (broadcast channel takes defeat).
In these 6 UE measuring amount, wherein the 2nd Serving Cell becomes worse thanthreshold (it is poorer than setting thresholding that service district becomes) considers that PUSCH is carried out covering problem to be checked.The 4th Random access failure (access failure at random) is optimized at the PRACH channel.But for the PUCCH up channel, not corresponding the measurement is optimized.
Relating at present the scheme basic thought that PUCCH is carried out coverage optimization in the prior art is:
Be in the UE of connection status in up, the certain SR resource of UE can be distributed in the base station.And the proprietary SR of this SR on PUCCH, carrying.If UE has upstream data to send and will send the upstream request Resources allocation by SR to the base station when not having ascending resource.Whether the base station decision distributes to this UE resource, if it is bad that up channel covers, UE has sent SR and does not receive the base station, then UE can not be scheduled, if this information does not send to network, then network and do not know UE sent D-SR (dedicated-SR, proprietary-as SR), just can not find up covering problem.Although may have UE request certainly but the base station not have the situation of scheduling, the base station can be judged according to the time that UE reports up owing to do not receive what SR itself did not have to dispatch in this case, thereby determines whether it being up covering problem.
Therefore UE can not receive scheduling back this information of record by X for a long time after sending SR, and notes information such as time, position and sub-district at this moment, and reports this information in the suitable time.Also can base station triggers report, the long X of this X can set as required.
UE can not receive scheduling back this information of record yet after transmission SR is N time, and notes information such as time, position and sub-district at this moment, and reports this information in the suitable time.Also can base station triggers report, can dispose for N time.
The deficiency of such scheme is: although there is the UE request, the base station does not have the situation of scheduling.The base station can be judged owing to not receiving that SR still is that itself does not dispatch according to the time that UE reports up in this case.Thereby determine whether it being up covering problem.And this just requires being consistent with the base station of timestamp strictness that UE reports, but not corresponding at present mechanism guarantees time strictness consistent of base station and UE.
Summary of the invention
Technical problem solved by the invention has been to provide that a kind of coverage condition of up channel is determined, D-SR sending method and equipment.
Provide a kind of coverage condition of up channel to determine method in the embodiment of the invention, comprised the steps:
The base station is that the UE of connection status distributes the D-SR resource;
The base station reports D-SR to send situation information behind the D-SR that sends preset times by the signaling configuration UE;
The described transmission situation information that the base station reports according to reception number of times and the UE of D-SR is determined the coverage condition of up channel.
A kind of D-SR sending method is provided in the embodiment of the invention, has comprised the steps:
UE receives the base station indication, comprises in the described indication that base station configuration UE reports D-SR to send situation information behind the D-SR that sends preset times;
UE sends D-SR, and record D-SR sends situation information;
Report the transmission situation information of D-SR behind the D-SR of UE transmission preset times.
A kind of base station is provided in the embodiment of the invention, has comprised:
Resource distribution module is used to the UE of connection status to distribute the D-SR resource;
Indicating module is used for reporting D-SR to send situation information behind the D-SR that sends preset times by the signaling configuration UE;
Cover determination module, be used for the coverage condition that described transmission situation information that reception number of times and UE according to D-SR report is determined up channel.
A kind of subscriber equipment is provided in the embodiment of the invention, has comprised:
Receiver module is used to receive the base station indication, comprises in the described indication that base station configuration UE reports D-SR to send situation information behind the D-SR that sends preset times;
Sending module is used to send D-SR, and record D-SR sends situation information;
Reporting module is used for reporting the transmission situation information of D-SR after sending the D-SR of preset times.
Beneficial effect of the present invention is as follows:
In the invention process process, the base station is that the UE of connection status distributes the D-SR resource; The base station reports D-SR to send situation information behind the D-SR that sends preset times by the signaling configuration UE then; UE just reports the transmission situation information of D-SR behind the D-SR that sends preset times; The described transmission situation information that the base station reports according to reception number of times and the UE of D-SR is again determined the coverage condition of up channel.Owing to carrying out up covering problem when judging, D-SR the number that the known UE in base station will send, simultaneously also can learn the D-SR that actual reception arrives, can also know the transmission situation by reporting of UE at last, thereby can be according to receiving number of times and the situation of transmission information be determined the coverage condition of up channel, and the requirement that is consistent with the base station that has overcome timestamp strictness that UE reports.
Description of drawings
Fig. 1 is the mapping schematic diagram of existing LTE descending transmission channel to physical channel;
Fig. 2 is the mapping schematic diagram of existing LTE uplink transport channel to physical channel;
Fig. 3 determines method implementing procedure schematic diagram for the coverage condition of up channel in the embodiment of the invention;
Fig. 4 is a D-SR sending method implementing procedure schematic diagram in the embodiment of the invention;
Fig. 5 is an architecture of base station schematic diagram in the embodiment of the invention;
Fig. 6 is a user device architecture schematic diagram in the embodiment of the invention.
Embodiment
The inventor notices in the invention process: be in the UE of connection status in up, the certain SR resource of UE can be distributed in the base station.And the proprietary SR of this SR on PUCCH, carrying.If UE has upstream data to send and will send the upstream request Resources allocation by SR to the base station when not having ascending resource.Whether the base station decision distributes to this UE resource, and does not receive the base station if the up channel covering is bad, and UE has sent SR, and then UE can not be scheduled.The network and do not know that UE sent D-SR if this information does not send to network just can not found up covering problem.Therefore, will provide in the embodiment of the invention at this defective and provide technical scheme, and adopt this scheme can mask UE and the inaccurate problem of base station timestamp record.In this scheme, for the UE of connection status, the certain SR resource of UE can be distributed in the base station, and network side can send several times by the signaling configuration UE and report behind the D-SR.Report after sending 5 SR such as the network side configuration UE, and write down time and the geographical position that these 5 SR send, cell information etc.Also write down UE at network side and send SR several times.Like this, if Network records 4 times, and UE reports up 5 times, this illustrates the once up problem that is coated with.If a plurality of UE report that there is problem in same place, then can judge the up problem that is coated with in this place.If in the D-SR of network appointment transmission number of times the sub-district switching has taken place at UE, UE can carry up the D-SR relevant information that has taken place, and network side also can also can judge whether to exist up covering problem according to this information.If UE sends in the number of times at the D-SR of network appointment and transferred to IDLE (free time) state, then UE then cancels the situation that reports transmission D-SR, and network side is also removed relevant configuration.Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
When explanation, at first the enforcement from the base station describes, and the enforcement from UE then describes, and utilizes the base station to describe with the example of implementing that cooperates of UE at last.But need to prove, the enforcement of base station and UE has solved the problem determined of base station to coverage condition respectively, and in the UE problem of reporting measurement amount how, and this both can cooperate enforcement, also can implement separately, be to get in touch each other but two technical schemes can independently using relatively.
Fig. 3 determines method implementing procedure schematic diagram for the coverage condition of up channel, as shown in the figure, can comprise the steps:
The described transmission situation information that step 303, base station report according to reception number of times and the UE of D-SR is determined the coverage condition of up channel.
In the enforcement, the transmission situation information of the transmission situation information of the D-SR D-SR that can be UE report to the base station according to the log report manner of configuration.
Concrete, the log of configuration (record) report manner can comprise one of following mode or its combination:
Carry out in this sub-district reporting after RRC (Radio Resource Control, Radio Resource control) connects; Preset Time after moving to other sub-districts reports; Report based on absolute time.
In the enforcement, can further include:
When needing to switch before UE finishes the number of times that sends D-SR, the base station receives the transmission situation information of the D-SR that has sent that UE reports by relevant up signaling.
In the enforcement, can further include:
When UE changed idle condition over to, the relevant configuration of this UE was removed in the base station.
Therefore when UE changed idle condition over to, UE had also just disconnected with network and being connected, and also just can the configuration of being correlated with that this UE is relevant remove, treat that UE enters connection status once more after, by network side it is configured again.
In the enforcement, send situation information and can comprise one of following information or its combination:
The power of the PUCCH of the positional information of radio environment measurements information, cell ID, UE, timestamp information, temporal information, failure cause, transmission D-SR.
Fig. 4 is a D-SR sending method implementing procedure schematic diagram, as shown in the figure, can comprise the steps:
Step 401, UE receive the base station indication, comprise in the described indication that base station configuration UE reports D-SR to send situation information behind the D-SR that sends preset times;
Report the transmission situation information of D-SR behind the D-SR of step 403, UE transmission preset times.
In the enforcement, when UE reports the transmission situation information of D-SR, can report the transmission situation information of D-SR to the base station according to the log report manner of configuration.
In the enforcement, the log report manner of configuration can comprise one of following mode or its combination: carry out reporting after RRC connects in this sub-district; Preset Time after moving to other sub-districts reports; Report based on absolute time.
In the enforcement, can further include:
UE determines to need to switch before finishing the number of times that sends D-SR;
UE reports the transmission situation information of the D-SR that has sent by relevant up signaling.
In the enforcement, can further include:
When UE changed idle condition over to, UE stopped to send D-SR.
In the enforcement, send situation information and can comprise one of following information or its combination:
The power of the PUCCH of the positional information of radio environment measurements information, cell ID, UE, timestamp information, temporal information, failure cause, transmission D-SR.
Describe with the embodiment that cooperates of base station with UE below.
Embodiment one
The situation that present embodiment does not switch for UE before reaching D-SR to send number of times.
1: the D-SR resource is distributed to UE in the base station.
2: the base station reports the D-SR of these several correlations to send situation information after sending X D-SR by the signaling configuration UE.
In concrete the enforcement, the number of times of X can be set as required.For example be set to 5 inferior.
D-SR of the every transmission of 3:UE writes down following relevant information as the situation of transmission information.
During concrete enforcement, UE can write down turkey, comprising but following information when being not limited to this incident takes place also can select one of them or several parameters to write down (wherein parameter order) in no particular order:
1), radio environment measurements information.
This is can be meant wireless signal that UE measures or/and the information of channel quality, as pilot signal quality, and reference symbol signal quality etc.;
2), cell ID.
Cell ID when failure takes place the UE record is as PCI (physical cell identity, physical-layer cell identifier).
3), position.
If UE has the ability of the positional information obtained, the geographical location information when failure takes place record.
4), timestamp.
It specifically can be the temporal information when failure takes place.
5), failure cause.
If it is the failure what reason causes that UE can distinguish, then can write down this failure cause.
6), send the power of the PUCCH of D-SR.
UE can write down the power that PUCCH sends D-SR.
4: the UE behavior that do not switch in the meantime, do not transfer to the IDLE state yet.And send for X time that has reached network configuration.
Then, UE reports the above-mentioned information that writes down according to the log report manner that has configured to network, such as carrying out reporting after RRC connects in this sub-district, also can report moving to the suitable time of other sub-districts, perhaps report based on absolute time.
5: whether the base station carries out the optimization that up channel covers according to the information decision that UE reports up, as diagnoses out up covering not enough, thereby takes adequate measures to improve up covering.
Embodiment two
The situation that present embodiment switches for UE before reaching D-SR to send number of times.
1: the D-SR resource is distributed to UE in the base station.
2: the base station reports the D-SR of these several correlations to send situation information after sending X D-SR by the signaling configuration UE then.
D-SR of the every transmission of 3:UE writes down following relevant information as the situation of transmission information.
During concrete enforcement, UE can write down turkey, comprising but following information when being not limited to this incident takes place also can select one of them or several parameters to write down (wherein parameter order) in no particular order:
1), radio environment measurements information.
This is can be meant wireless signal that UE measures or/and the information of channel quality, as pilot signal quality, and reference symbol signal quality etc.;
2), cell ID.
Cell ID when failure takes place the UE record is as physical-layer cell identifier PCI.
3), position.
If UE has the ability of the positional information obtained, the geographical location information when failure takes place record.
4), timestamp.
It specifically can be the temporal information when failure takes place.
5), failure cause.
If it is the failure what reason causes that UE can distinguish, then can write down this failure cause.
6), send the power of the PUCCH of D-SR.
UE can write down the power that PUCCH sends D-SR.
4: before reaching D-SR and sending number of times and reach X time, UE need switch, and at this moment UE can report the D-SR relevant information that has sent by the up signaling of being correlated with.Up signaling can adopt existing up signaling, also can adopt newly-increased up signaling.
5: whether the base station carries out the optimization that up channel covers according to the information decision that UE reports up, as diagnoses out up covering not enough, thereby takes adequate measures to improve up covering.
Based on same inventive concept, a kind of base station, subscriber equipment also are provided in the embodiment of the invention, because it is similar that these equipment principle of dealing with problems and a kind of coverage condition of up channel are determined method, D-SR sending method, therefore the enforcement of these equipment can repeat part and repeat no more referring to the enforcement of method.
Fig. 5 is the architecture of base station schematic diagram, as shown in the figure, can comprise in the base station:
Indicating module 502 is used for reporting D-SR to send situation information behind the D-SR that sends preset times by the signaling configuration UE;
In the enforcement, cover the coverage condition that transmission situation information that determination module can also be further used for the D-SR that reports to the base station according to the log report manner of configuration according to UE is determined up channel.
Concrete, the log report manner of configuration can comprise one of following mode or its combination:
Carry out reporting after RRC connects in this sub-district;
Preset Time after moving to other sub-districts reports;
Report based on absolute time.
In the enforcement, when covering determination module and can also be further used for before UE finishes the number of times that sends D-SR, needing to switch, receive the transmission situation information of the D-SR that has sent that UE reports by relevant up signaling.
In the enforcement, cover determination module and can also be further used for when UE changes idle condition over to, removing the relevant configuration of this UE.
Concrete, send situation information and can comprise one of following information or its combination:
The power of the PUCCH of the positional information of radio environment measurements information, cell ID, UE, timestamp information, temporal information, failure cause, transmission D-SR.
Fig. 6 is the user device architecture schematic diagram, as shown in the figure, can comprise among the UE:
Sending module 602 is used to send D-SR, and record D-SR sends situation information;
In the enforcement, reporting module can also be further used for when reporting the transmission situation information of D-SR, reports the transmission situation information of D-SR to the base station according to the log report manner of configuration.
Concrete, the log report manner of configuration can comprise one of following mode or its combination:
Carry out reporting after RRC connects in this sub-district;
Preset Time after moving to other sub-districts reports;
Report based on absolute time.
In the enforcement, when reporting module can also be further used for needing to switch, report the transmission situation information of the D-SR that has sent by relevant up signaling before determining to finish the number of times that sends D-SR.
In the enforcement, sending module can also be further used for stopping to send D-SR when UE changes idle condition over to.
Concrete, send situation information and can comprise one of following information or its combination:
The power of the PUCCH of the positional information of radio environment measurements information, cell ID, UE, timestamp information, temporal information, failure cause, transmission D-SR.
For the convenience of describing, the each several part of the above device is divided into various modules with function or the unit is described respectively.Certainly, when enforcement is of the present invention, can in same or a plurality of softwares or hardware, realize the function of each module or unit.
By above-mentioned enforcement as seen, the invention provides can technical scheme in, network configuration UE sends X D-SR, UE sends and also to report the D-SR transmission situation of being correlated with behind the D-SR.
Further, UE can report the D-SR transmission situation of being correlated with after reaching number of times;
Further, switching can take place in UE when not reaching the number of times that sends D-SR, still the D-SR transmission situation that has taken place is reported;
Further, UE can also forward the IDLE state to when not reaching the number of times that sends D-SR, then cancel D-SR and report.
As seen, technical scheme provided by the invention can mask UE and the inaccurate problem of base station timestamp record at the scheme that the defective of existing method provides.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software implementation example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form that goes up the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to the 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 to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of the function that is implemented 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 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, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in 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, make on computer or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby the instruction of carrying out on computer or other programmable devices is provided for being implemented in 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.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative notion of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
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 (20)
1. the coverage condition of a up channel is determined method, it is characterized in that, comprises the steps:
The base station is that the user equipment (UE) of connection status distributes proprietary dispatch request D-SR resource;
The base station reports D-SR to send situation information behind the D-SR that sends preset times by the signaling configuration UE;
The described transmission situation information that the base station reports according to reception number of times and the UE of D-SR is determined the coverage condition of up channel.
2. the method for claim 1 is characterized in that, the transmission situation information of the transmission situation information of the described D-SR D-SR that to be UE report to the base station according to the record log report manner of configuration.
3. method as claimed in claim 2 is characterized in that, the log report manner of configuration comprises one of following mode or its combination:
Carry out reporting after radio resource control RRC connects in this sub-district;
Preset Time after moving to other sub-districts reports;
Report based on absolute time.
4. as the arbitrary described method of claim 1 to 3, it is characterized in that, further comprise:
When needing to switch before UE finishes the number of times that sends D-SR, the base station receives the transmission situation information of the D-SR that has sent that UE reports by relevant up signaling.
5. as the arbitrary described method of claim 1 to 3, it is characterized in that, further comprise:
When UE changed idle condition over to, the relevant configuration of this UE was removed in the base station.
6. as the arbitrary described method of claim 1 to 3, it is characterized in that described transmission situation information comprises one of following information or its combination:
The power of the Physical Uplink Control Channel PUCCH of the positional information of radio environment measurements information, cell ID, UE, timestamp information, temporal information, failure cause, transmission D-SR.
7. a D-SR sending method is characterized in that, comprises the steps:
UE receives the base station indication, comprises in the described indication that base station configuration UE reports D-SR to send situation information behind the D-SR that sends preset times;
UE sends D-SR, and record D-SR sends situation information;
Report the transmission situation information of D-SR behind the D-SR of UE transmission preset times.
8. method as claimed in claim 7 is characterized in that, when UE reports the transmission situation information of D-SR, reports the transmission situation information of D-SR to the base station according to the log report manner of configuration.
9. method as claimed in claim 8 is characterized in that, the log report manner of configuration comprises one of following mode or its combination:
Carry out reporting after RRC connects in this sub-district;
Preset Time after moving to other sub-districts reports;
Report based on absolute time.
10. as the arbitrary described method of claim 7 to 9, it is characterized in that, further comprise:
UE determines to need to switch before finishing the number of times that sends D-SR;
UE reports the transmission situation information of the D-SR that has sent by relevant up signaling.
11. as the arbitrary described method of claim 7 to 9, it is characterized in that, further comprise:
When UE changed idle condition over to, UE stopped to send D-SR.
12., it is characterized in that described transmission situation information comprises one of following information or its combination as the arbitrary described method of claim 7 to 9:
The power of the PUCCH of the positional information of radio environment measurements information, cell ID, UE, timestamp information, temporal information, failure cause, transmission D-SR.
13. a base station is characterized in that, comprising:
Resource distribution module is used to the UE of connection status to distribute the D-SR resource;
Indicating module is used for reporting D-SR to send situation information behind the D-SR that sends preset times by the signaling configuration UE;
Cover determination module, be used for the coverage condition that described transmission situation information that reception number of times and UE according to D-SR report is determined up channel.
14. base station as claimed in claim 13 is characterized in that, covers the coverage condition that transmission situation information that determination module is further used for the D-SR that reports to the base station according to the log report manner of configuration according to UE is determined up channel.
15. as the arbitrary described base station of claim 13 to 14, it is characterized in that, when covering determination module and being further used for before UE finishes the number of times that sends D-SR, needing to switch, receive the transmission situation information of the D-SR that has sent that UE reports by relevant up signaling.
16., it is characterized in that as the arbitrary described base station of claim 13 to 14, cover determination module and be further used for when UE changes idle condition over to, remove the relevant configuration of this UE.
17. a subscriber equipment is characterized in that, comprising:
Receiver module is used to receive the base station indication, comprises in the described indication that base station configuration UE reports D-SR to send situation information behind the D-SR that sends preset times;
Sending module is used to send D-SR, and record D-SR sends situation information;
Reporting module is used for reporting the transmission situation information of D-SR after sending the D-SR of preset times.
18. subscriber equipment as claimed in claim 17 is characterized in that, reporting module is further used for when reporting the transmission situation information of D-SR, reports the transmission situation information of D-SR to the base station according to the log report manner of configuration.
19. as the arbitrary described subscriber equipment of claim 17 to 18, it is characterized in that, when reporting module is further used for needing to switch, report the transmission situation information of the D-SR that has sent by relevant up signaling before determining to finish the number of times that sends D-SR.
20. as the arbitrary described subscriber equipment of claim 17 to 18, it is characterized in that sending module is further used for when UE changes idle condition over to, stop to send D-SR.
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| CN 201010034033 CN102131280B (en) | 2010-01-12 | 2010-01-12 | Method and equipment for determining coverage condition of uplink channel and transmitting dedicated scheduling requests |
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| CN 201010034033 CN102131280B (en) | 2010-01-12 | 2010-01-12 | Method and equipment for determining coverage condition of uplink channel and transmitting dedicated scheduling requests |
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| CN102131280A true CN102131280A (en) | 2011-07-20 |
| CN102131280B CN102131280B (en) | 2013-11-06 |
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| CN102131280B (en) | 2013-11-06 |
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