CN105210427B - The method and relevant device for determining configuration parameter, sending scheduling request - Google Patents

The method and relevant device for determining configuration parameter, sending scheduling request Download PDF

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Publication number
CN105210427B
CN105210427B CN201480000949.XA CN201480000949A CN105210427B CN 105210427 B CN105210427 B CN 105210427B CN 201480000949 A CN201480000949 A CN 201480000949A CN 105210427 B CN105210427 B CN 105210427B
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configuration parameter
ascending
base station
ascending resource
resource
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CN105210427A (en
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权威
张戬
李秉肇
杨晓东
胡振兴
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention discloses the methods and relevant device that determine configuration parameter, send scheduling request to save ascending resource for reducing the signal interference of neighboring community.The method comprise the steps that first base station receives the configuration parameter for the second ascending resource set that the second base station is sent, the second ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in second community, then the configuration parameter of the first ascending resource set different from the configuration parameter of the second ascending resource set is determined, which is combined into the set that the resource that uplink signal uses is transmitted in first community.

Description

The method and relevant device for determining configuration parameter, sending scheduling request
Technical field
The present invention relates to the communications fields, more particularly to the method and relevant device that determine configuration parameter, send scheduling request.
Background technique
In long term evolution (Long Time Evolution, LTE) and lte-a system, scheduling request (Scheduling Request, SR) for user equipment (User Equipment, UE) having upstream data need send but without send on When the ascending resource of row data, ascending resource is requested to network side.
Usual base station is first UE configuration SR parameter, including the Physical Uplink Control Channel (Physical for sending SR Uplink Control Channel, PUCCH), in the period including SR, the information such as code sequence used in SR, UE, which is received, to be matched After setting parameter, when triggering SR, then UE sends SR using the code sequence of configuration, to base station requests on the resource location of configuration Ascending resource.If UE is not received by the uplink authorization of instruction ascending resource, UE can also be in next SR period, again SR resource is sent, until receiving the uplink authorization of instruction ascending resource or reaching maximum times, base station is based in PUCCH resource On, energy measuring is carried out to different SR code sequences, to determine whether there is UE to send SR, and then distributes uplink to have sent the UE of SR Resource.
But in practical applications, due to the region that the distance of neighboring community is close or even has while covering, uplink signal It will receive interference when transmission, cause base station to the detection of SR there may be false-alarm (False Alarm), i.e. UE in this cell is simultaneously SR is not sent, but base station thinks that the UE has sent SR, so that ascending resource can be distributed for the UE, so that the uplink of distribution Resource is wasted.
Summary of the invention
The embodiment of the invention provides the methods and relevant device that determine configuration parameter, send scheduling request, for reducing The signal interference of neighboring community saves ascending resource.
First aspect of the embodiment of the present invention provides a kind of equipment of determining configuration parameter, comprising:
Receiving module, the configuration parameter of the second ascending resource set for receiving the transmission of the second base station, on described second Row resource collection is the set for the resource that transmission uplink signal uses in second community；
Determining module, for determining the first ascending resource collection different from the configuration parameter of the second ascending resource set The configuration parameter of conjunction, the first ascending resource collection are combined into the set that the resource that uplink signal uses is transmitted in first community.
In conjunction with the embodiment of the present invention in a first aspect, in the first implementation of first aspect of the embodiment of the present invention, institute State equipment further include:
Sending module, for sending the configuration parameter of the first ascending resource set to third base station, so that the third base It stands and determines the configuration parameter of the third ascending resource set different from the configuration parameter of the first ascending resource set, described the Three ascending resource collection are combined into the set that the resource that uplink signal uses is transmitted in third cell.
In conjunction with the first implementation of first aspect of the embodiment of the present invention, second of first aspect of the embodiment of the present invention In implementation, the determining module is specifically used for, according to the configuration parameter of the second ascending resource set selection described the The configuration parameter of one ascending resource set, so that the second ascending resource set and first ascending resource are integrated into the time An at least Xiang Butong on position, frequency location, code or spatial position.
Second aspect of the embodiment of the present invention provides a kind of base station, comprising:
Input unit, output device, processor, memory and bus；
The processor executes following steps:
The configuration parameter of the second ascending resource set of the second base station transmission is received, the second ascending resource collection is combined into the The set for the resource that uplink signal uses is transmitted in two cells；
Determine the configuration parameter of the first ascending resource set different from the configuration parameter of the second ascending resource set, The first ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in first community.
In conjunction with the second aspect of the embodiment of the present invention, in the first implementation of second aspect of the embodiment of the present invention, institute Processor is stated to also execute the following steps:
The configuration parameter of the first ascending resource set is sent to third base station, so that the third base station is determining with described the The configuration parameter of the different third ascending resource set of the configuration parameter of one ascending resource set, the third ascending resource set For the set for transmitting the resource that uplink signal uses in third cell.
In conjunction with the first implementation of second aspect of the embodiment of the present invention, second of second aspect of the embodiment of the present invention In implementation, the processing implement body executes following steps:
The configuration parameter of the first ascending resource set is selected according to the configuration parameter of the second ascending resource set, So that the second ascending resource set and first ascending resource are integrated into time location, frequency location, code or space bit Set an at least Xiang Butong.
The third aspect of the embodiment of the present invention provides a kind of equipment for sending scheduling request, comprising:
Condition judgment module, for when triggering scheduling request SR, judging whether in preset transmission state；
Processing module, for when the condition judgment module is judged in the preset transmission state, described in transmission SR；When the condition judgment module is judged to be not at the preset transmission state, the SR is not sent.
In conjunction with the third aspect of the embodiment of the present invention, in the first implementation of the third aspect of the embodiment of the present invention, institute State equipment further include:
Receiving module, for receiving the configuration parameter of base station transmission；
Judgment module is triggered, triggers the condition judgment module for judging whether according to the configuration parameter.
In conjunction with the third aspect of the embodiment of the present invention or the first implementation of the third aspect, third of the embodiment of the present invention In second of implementation of aspect, when the preset transmission state is DRX state of activation, the condition judgment module is specific Include:
First judging unit judges DRX ON timer for when triggering scheduling request SR, DRX inactivity timer, Whether DRX retransmission timer or MAC layer contention resolved timer are currently running；
First state determination unit, when the DRX ON timer, DRX inactivity timer, DRX retransmission timer, or When at least one in MAC layer contention resolved timer is currently running, determines and be in the DRX state of activation.
In conjunction with the third aspect of the embodiment of the present invention or the first implementation of the third aspect, third of the embodiment of the present invention In the third implementation of aspect, when the preset transmission state is DRX ON state, the condition judgment module is specific Include:
Second judgment unit, for judging whether DRX ON timer is currently running when triggering scheduling request SR；
Second status determining unit, for determining and being in the DRX ON when the DRX ON timer is currently running State.
Fourth aspect of the embodiment of the present invention provides a kind of user equipment, comprising:
Input unit, output device, processor, memory and bus；
The processor executes following steps:
When UE triggers scheduling request SR, judge whether in preset transmission state；
When judging in the preset transmission state, the SR is sent；
When judging to be not at the preset transmission state, the SR is not sent.
In conjunction with the fourth aspect of the embodiment of the present invention, in the first implementation of fourth aspect of the embodiment of the present invention, institute Processor is stated to also execute the following steps:
Receive the configuration parameter that base station is sent；
Judge whether that triggering is described when UE triggers scheduling request SR according to the configuration parameter, judges whether in preset The step of transmission state.
In conjunction with the fourth aspect of the embodiment of the present invention or the first implementation of fourth aspect, the embodiment of the present invention the 4th In second of implementation of aspect, when the preset transmission state is DRX state of activation, the processing implement body is executed such as Lower step:
When triggering scheduling request SR, DRX ON timer is judged, DRX inactivity timer, DRX retransmission timer, or Whether MAC layer contention resolved timer is currently running；
When the DRX ON timer, DRX inactivity timer, DRX retransmission timer or MAC layer contention resolved timing When at least one in device is currently running, determines and be in the DRX state of activation.
In conjunction with the fourth aspect of the embodiment of the present invention or the first implementation of fourth aspect, the embodiment of the present invention the 4th In the third implementation of aspect, when the preset transmission state is DRX ON state, the processing implement body is executed such as Lower step:
When triggering scheduling request SR, judge whether DRX ON timer is currently running；
When the DRX ON timer is currently running, determines and be in the DRX ON state.
The 5th aspect of the embodiment of the present invention provides a kind of equipment for sending scheduling request, comprising:
Sending module, for sending configuration parameter to UE, the configuration parameter is for making the UE execute preset operation, institute Preset operation is stated as when UE triggers scheduling request SR, the UE judges whether in preset transmission state.
The 6th aspect of the embodiment of the present invention provides a kind of base station, comprising:
Input unit, output device, processor, memory and bus；
The processor executes following steps:
Configuration parameter is sent to UE, for making the UE execute preset operation, the preset operation is the configuration parameter When UE triggers scheduling request SR, the UE judges whether in preset transmission state.
The 7th aspect of the embodiment of the present invention provides a kind of method of determining configuration parameter, comprising:
First base station receives the configuration parameter for the second ascending resource set that the second base station is sent, second ascending resource Collection is combined into the set that the resource that uplink signal uses is transmitted in second community；
The first base station determines the first ascending resource collection different from the configuration parameter of the second ascending resource set The configuration parameter of conjunction, the first ascending resource collection are combined into the set that the resource that uplink signal uses is transmitted in first community.
In conjunction with the 7th aspect of the embodiment of the present invention, in the first implementation of the aspect of the embodiment of the present invention the 7th, institute State method further include:
The first base station sends the configuration parameter of the first ascending resource set to third base station, so that the third base station Determine the configuration parameter of the third ascending resource set different from the configuration parameter of the first ascending resource set, the third Ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in third cell.
In conjunction with the first implementation of the aspect of the embodiment of the present invention the 7th, second of the 7th aspect of the embodiment of the present invention In implementation, the determination first ascending resource set different from the configuration parameter of the second ascending resource set is matched Parameter is set to specifically include:
The first base station selects the first ascending resource collection according to the configuration parameter of the second ascending resource set The configuration parameter of conjunction, so that the second ascending resource set and first ascending resource are integrated into time location, frequency position It sets, an at least Xiang Butong on code or spatial position.
In conjunction with the embodiment of the present invention the 7th aspect to the 7th aspect second of implementation in any implementation, In the third implementation of the aspect of the embodiment of the present invention the 7th, the uplink signal be detection with reference to SRS signal or physically Row control channel PUCCH signal, wherein the PUCCH signal includes scheduling request SR or channel quality indicator CQI, or letter The uplink feedback of channel state information CSI or downlink data.
In conjunction with the embodiment of the present invention the 7th aspect to the 7th aspect the third implementation in any implementation, In 4th kind of implementation of the 7th aspect of the embodiment of the present invention, the configuration parameter includes:
Ascending physical signal resource collection information, and/or, sequence sets close information, and/or, transmission power information, and/or, hair Power threshold information is penetrated, and/or, the load parameter of ascending physical signal resource collection, and/or, the load of ascending physical signal resource collection Threshold value, wherein the ascending physical signal resource collection information includes: the time-domain position information of ascending physical signal resource collection, and/or, on The frequency domain position information of row set of physical resources.
Eighth aspect of the embodiment of the present invention provides a kind of method for sending scheduling request, comprising:
When user equipment (UE) triggers scheduling request SR, the UE judges whether in preset transmission state；
If being in the preset transmission state, the UE sends the SR；
If being not at the preset transmission state, the UE does not send the SR.
In conjunction with the eighth aspect of the embodiment of the present invention, in the first implementation of eighth aspect of the embodiment of the present invention, institute It states when user equipment (UE) triggers scheduling request SR, the UE judges whether also to wrap before the step of being in preset transmission state It includes:
The UE receives the configuration parameter that base station is sent；
The UE judges whether that triggering is described when user equipment (UE) triggers scheduling request SR according to the configuration parameter, institute State the step of UE judges whether in preset transmission state.
In conjunction with the eighth aspect of the embodiment of the present invention or the first implementation of eighth aspect, the embodiment of the present invention the 8th It is described to judge whether in preset when the preset transmission state is DRX state of activation in second of implementation of aspect Transmission state specifically includes:
Judge DRX ON timer, DRX inactivity timer, DRX retransmission timer or MAC layer contention resolved timer Whether it is currently running；
When the DRX ON timer, DRX inactivity timer, DRX retransmission timer or MAC layer contention resolved timing When at least one in device is currently running, determines and be in the DRX state of activation.
In conjunction with the eighth aspect of the embodiment of the present invention or the first implementation of eighth aspect, the embodiment of the present invention the 8th It is described to judge whether in preset when the preset transmission state is DRX ON state in the third implementation of aspect Transmission state specifically includes:
Judge whether DRX ON timer is currently running；
When the DRX ON timer is currently running, determines and be in the DRX ON state.
The 9th aspect of the embodiment of the present invention provides a kind of method for sending scheduling request, comprising:
Base station sends configuration parameter to UE, and the configuration parameter is for making the UE execute preset operation, the preset behaviour As when UE triggers scheduling request SR, the UE judges whether in preset transmission state.
As can be seen from the above technical solutions, the embodiment of the present invention has the advantage that first base station receives the second base station The configuration parameter of the second ascending resource set sent, which, which is combined into transmission uplink signal in second community, makes Then the set of resource determines the first ascending resource set different from the configuration parameter of the second ascending resource set Configuration parameter, which is combined into the set that the resource that uplink signal uses is transmitted in first community, in this way, first The configuration parameter of ascending resource set is different from the configuration parameter of the second ascending resource set, because of ascending resource in adjacent area Configuration it is different, neighboring community in use row resource when signal interference caused by same configuration would not occur, lead to uplink The problem of wasting of resources, is effectively reduced the signal interference of neighboring community, saves ascending resource.
When UE triggers SR, UE first judges whether that, when being not at preset transmission state, UE is not in preset transmission state SR is sent, the UE opportunity for sending SR is defined in this way, avoids void of the base station when UE is in non-preset transmission state It is alert, reduce the waste to PDCCH resource and PUSCH resource.
Detailed description of the invention
Fig. 1 is one structural schematic diagram of equipment that configuration parameter is determined in the embodiment of the present invention；
Fig. 2 is that another structural schematic diagram of the equipment of configuration parameter is determined in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of base station one in the embodiment of the present invention；
Fig. 4 is one flow diagram of method that configuration parameter is determined in the embodiment of the present invention；
Fig. 5 is that another flow diagram of the method for configuration parameter is determined in the embodiment of the present invention；
Fig. 6 is one structural schematic diagram of equipment that scheduling request is sent in the embodiment of the present invention；
Fig. 7 is that another structural schematic diagram of the equipment of scheduling request is sent in the embodiment of the present invention；
Fig. 8 is that another structural schematic diagram of the equipment of scheduling request is sent in the embodiment of the present invention；
Fig. 9 is that another structural schematic diagram of the equipment of scheduling request is sent in the embodiment of the present invention；
Figure 10 is that another structural schematic diagram of the equipment of scheduling request is sent in the embodiment of the present invention；
Figure 11 is one flow diagram of method that scheduling request is sent in the embodiment of the present invention；
Figure 12 is that another flow diagram of the method for scheduling request is sent in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without making creative work Example, shall fall within the protection scope of the present invention.
During the description of the embodiment of the present invention, the equipment for determining configuration parameter is used as first base station, or assumed The equipment of the determination configuration parameter is located in first base station.
It will be appreciated that though each base station may be described in embodiments of the present invention using term first, second etc., it is small Area or ascending resource set, but stand, cell or ascending resource set should not necessarily be limited by these terms.These terms are only used to stand, Cell or ascending resource set are distinguished from each other out.For example, in the case where not departing from range of embodiment of the invention, first base station The second base station can be referred to as, similarly, the second base station can also be referred to as first base station；Likewise, the second ascending resource collection Conjunction can also be referred to as third ascending resource set etc., and the embodiment of the present invention is without limitation.
Referring to Fig. 1, determining that equipment one embodiment of configuration parameter includes: in the embodiment of the present invention
Receiving module 101, the configuration parameter of the second ascending resource set for receiving the transmission of the second base station, described second Ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in second community；
Determining module 102, for determining the first uplink money different from the configuration parameter of the second ascending resource set The configuration parameter of source set, the first ascending resource collection are combined into the collection that the resource that uplink signal uses is transmitted in first community It closes.
In the embodiment of the present invention, receiving module 101 receives the configuration ginseng for the second ascending resource set that the second base station is sent After number, determining module 102 determines the configuration of the first ascending resource set different from the configuration parameter of the second ascending resource set Parameter, in this way, because the configuration of ascending resource is different in adjacent area, neighboring community in use row resource when would not occur Signal interference caused by same configuration, is effectively reduced the signal interference of neighboring community at the problem of causing ascending resource to waste, Save ascending resource.
In practical applications, the configuration parameter which can also send the first ascending resource set gives third base station, Referring to Fig. 2, determining that another embodiment of the equipment of configuration parameter includes: in the embodiment of the present invention
Receiving module 201, the configuration parameter of the second ascending resource set for receiving the transmission of the second base station, described second Ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in second community；
Determining module 202, for determining the first ascending resource collection different from the configuration parameter of the second ascending resource set The configuration parameter of conjunction, the first ascending resource collection are combined into the set that the resource that uplink signal uses is transmitted in first community；
In the present embodiment, the equipment of the determination configuration parameter further include:
Sending module 203, for sending the configuration parameter of the first ascending resource set to third base station, so that third base station Determine the configuration parameter of the third ascending resource set different from the configuration parameter of the first ascending resource set, the third Ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in third cell.
Specifically, the determining module 202 can be used for, institute is selected according to the configuration parameter of the second ascending resource set The configuration parameter of the first ascending resource set is stated, so that the second ascending resource set is integrated into first ascending resource Time location, frequency location, code, space (such as cover, power etc.) an at least Xiang Butong on position etc..
In the embodiment of the present invention, sending module 203 can send the configuration parameter of the first ascending resource set to third base It stands, so that third base station determines the configuration ginseng of the third ascending resource set different from the configuration parameter of the first ascending resource set Number, in this way, can also to avoid interfering with each other between first community and third cell.
Further, in the embodiment of the present invention, the second base station can also send the configuration parameter of the second ascending resource set To third base station, so that the determination of third base station and the configuration parameter of the first ascending resource set and matching for the second ascending resource set The configuration parameter for setting the different third ascending resource set of parameter, in this way, first community, second community and third can be made small It also avoids interfering with each other between area.
Above-described embodiment in order to facilitate understanding, it is specific at one with the equipment modules of above-mentioned determining configuration parameter below Interactive process in application scenarios is illustrated:
The equipment of the determination configuration parameter uses as first base station or is located in first base station；
Second base station send second community in distribute to UE (such as fringe region UE) SR resource transmission power range (- 10dB arrives the first base station of neighboring community to -12dB), alternatively, the second base station, which is sent in second community, distributes to (such as marginal zone UE Domain UE) SR resource time position (subframes 0 and subframe 5 of each radio frames) arrive neighboring community first base station, alternatively, second Base station sends the SR resource frequency location (Physical Resource Block 0 and subframe 49) that UE (such as fringe region UE) is distributed in second community To the first base station of neighboring community, alternatively, the second base station sends the SR money for distributing to UE (such as fringe region UE) in second community Source code (code 0 and code 1) arrives the first base station of neighboring community；
After receiving module 201 receives the transmission power range, determining module 202 determines the SR for distributing to first community UE The transmission power range of resource is -8dB to -6dB so that the signal sent in the SR resource of the first community UE with it is described The signal covering sent in the SR resource of second community UE is not overlapped, alternatively, receiving module 201 receives the time configuration parameter Afterwards, determining module 202 determines that the SR resource time position for distributing to first community UE (such as fringe region UE) is each radio frames Subframe 1 and subframe 6 so that the SR of the signal sent in the SR resource of the first community UE and the second community UE are provided After the signal sent on source is not overlapped in time or receiving module 201 receives the frequency configuration parameter, determining module 202 determine distribute to first community UE (such as fringe region UE) SR resource frequency locations be Physical Resource Block 1 and subframe 48, with So that the signal sent in the SR resource of the signal sent in the SR resource of the first community UE and the second community UE exists It is not overlapped in frequency, alternatively, it is small that the determination of determining module 202 distributes to first after receiving module 201 receives this yard of configuration parameter The SR resource code of area UE (such as fringe region UE) is code 2 and code 3, so that the letter sent in the SR resource of the first community UE Number code used with the signal sent in the SR resource of the second community UE is not be overlapped；
The transmission power range of first community fringe region is sent to the third base of neighboring community by sending module 203 It stands, so that third base station determines that third cell distributes to the transmitting function of the SR resource of UE according to the transmission power bracket of first community When rate range is -4dB to -2dB or sending module 203 will distribute to the SR resource of first community UE (such as fringe region UE) Between location information be sent to the third base station of neighboring community so that third base station is determined according to the SR resource time location information Third cell distribute to UE (such as fringe region UE) SR resource time position be each radio frames subframe 2 and subframe 7, or The SR resource frequency location information for distributing to first community UE (such as fringe region UE) is sent to adjacent by person, sending module 203 The third base station of cell, so that third base station determines that third cell distributes to UE (such as according to the SR resource frequency location information Fringe region UE) SR resource frequency location be each Physical Resource Block 2 and subframe 47.
It is carried out above from equipment of the angle of blocking functional entity to the determination configuration parameter in the embodiment of the present invention Description, is below described the base station in the embodiment of the present invention from the angle of hardware handles, referring to Fig. 3, the present invention is implemented Example in another embodiment in base station 300 include:
Input unit 301, output device 302, processor 303 and (the wherein processor 303 in base station 300 of memory 304 Quantity can be one or more, in Fig. 3 by taking a processor 303 as an example).In some embodiments of the invention, input dress Setting 301, output device 302, processor 303 and memory 304 can be connected by bus or other means, wherein with logical in Fig. 3 It crosses for bus connection.
Wherein, the operational order stored by calling memory 304, processor 303, for executing following steps:
The configuration parameter of the second ascending resource set of the second base station transmission is received, the second ascending resource collection is combined into the The set for the resource that uplink signal uses is transmitted in two cells；
Determine the configuration parameter of the first ascending resource set different from the configuration parameter of the second ascending resource set, The first ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in first community；
In some embodiments of the present invention, processor 303 is also used to execute following steps:
The configuration parameter of the first ascending resource set is sent to third base station, so that the third base station is determining with described the The configuration parameter of the different third ascending resource set of the configuration parameter of one ascending resource set, the third ascending resource set For the set for transmitting the resource that uplink signal uses in third cell.
Second base station can also send the configuration parameter of the second ascending resource set to third base station, so that third base station is true The fixed third ascending resource different from the configuration parameter of the configuration parameter of the first ascending resource set and the second ascending resource set The configuration parameter of set, in this way, can also to avoid interfering with each other between first community, second community and third cell；
In some embodiments of the present invention, processor 303 specifically executes following steps:
The configuration parameter of the first ascending resource set is selected according to the configuration parameter of the second ascending resource set, So that the second ascending resource set and first ascending resource are integrated into time location, frequency location, code or space bit Set an at least Xiang Butong.
Below to determining that the method for configuration parameter is described in the embodiment of the present invention, referring to Fig. 4, the embodiment of the present invention Method one embodiment of middle determining configuration parameter includes:
401, first base station receives the configuration parameter for the second ascending resource set that the second base station is sent；
First base station is the base station of first community, and the second base station is the base station of second community, first community and second community For neighboring community, the second base station can send the configuration parameter of the second ascending resource set to first base station, second uplink money Source collection is combined into the set that the resource that uplink signal uses is transmitted in second community, and first base station receives second that the second base station is sent The configuration parameter of ascending resource set.
402, first base station determines the first ascending resource set different from the configuration parameter of the second ascending resource set Configuration parameter.
After first base station receives the configuration parameter of the second ascending resource set, first base station determination and second uplink The configuration parameter of the first different ascending resource set of the configuration parameter of resource collection, it is small which is combined into first The set for the resource that uplink signal uses is transmitted in area.
In the embodiment of the present invention, first base station receives the configuration parameter for the second ascending resource set that the second base station is sent, The second ascending resource collection is combined into and transmits the set of resource that uplink signal uses in second community, then determine with this on second The configuration parameter of the first different ascending resource set of the configuration parameter of row resource collection, the first ascending resource collection are combined into first The set for the resource that uplink signal uses is transmitted in cell, in this way, the configuration parameter of the first ascending resource set and the second uplink The configuration parameter of resource collection is different, because the configuration of ascending resource is different in adjacent area, row is provided in use for neighboring community It the problem of would not occurring signal interference caused by same configuration when source, ascending resource is caused to waste, is effectively reduced adjacent The signal interference of cell, saves ascending resource.
In practical applications, the configuration parameter which can also send the first ascending resource gives third base station, asks Determine that another embodiment of the method for configuration parameter includes: refering to Fig. 5, in the embodiment of the present invention
501, first base station receives the configuration parameter for the second ascending resource set that the second base station is sent；
First base station is the base station of first community, and the second base station is the base station of second community, first community and second community For neighboring community, the second base station can send the configuration parameter of the second ascending resource set to first base station, second uplink money Source collection is combined into the set that the resource that uplink signal uses is transmitted in second community, and first base station receives second that the second base station is sent The configuration parameter of ascending resource set.
The uplink signal can refer to SRS signal or Physical Uplink Control Channel PUCCH signal for detection, wherein physically Row control channel PUCCH signal may include: scheduling request SR or channel quality indicator (CQI) or channel state information CSI, or The uplink feedback of downlink data, is not construed as limiting herein.
Wherein configuration parameter may include: ascending physical signal resource collection information, and/or, sequence sets close information, and/or, Transmission power information, and/or, transmission power threshold information, and/or, the load parameter of ascending physical signal resource collection, and/or, on The load threshold of row set of physical resources, wherein the ascending physical signal resource collection information includes: ascending physical signal resource collection Time-domain position information, and/or, the frequency domain position information of ascending physical signal resource collection.
By taking the configuration parameter of one of uplink signal scheduling request SR as an example, the physics money that SR is used can specifically include Source relevant parameter, which Physical Resource Block such as used (Physical Resource Block, PRB), these PRB are in the time On location information；The code sequence relevant parameter that SR is used, (each PRB can have 36 code sequences to which yard sequence such as used Column are used for SR)；Also it may include SR transmission power threshold parameter, emit as SR transmission power is greater than or equal to 30dBm or SR Power is less than or equal to 30dBm；It can also include the load parameter of SR resource, it is such as high, in, it is low；SR resource time position ginseng Number, as SR is configured at time point on which, such as in 0 and 5 work song frames of each radio frames, there are SR resource information.
502, first base station determines the first ascending resource set different from the configuration parameter of the second ascending resource set Configuration parameter；
After first base station receives the configuration parameter of the second ascending resource set, first base station determination and the second ascending resource The configuration parameter of the first different ascending resource set of the configuration parameter of set, the first ascending resource collection are combined into first community The set for the resource that transmission uplink signal uses.
Specifically, the first ascending resource set that the determination is different from the configuration parameter of the second ascending resource set The method of configuration parameter may include:
According to the configuration parameter of the selected first ascending resource set of the configuration parameter of the second ascending resource set So that the first ascending resource set and second ascending resource are integrated into time location, frequency location, code, space is (such as Covering, power etc.) one or more positions in position etc. are different, thus be reduced or avoided the first ascending resource set with It generates and interferes with each other on ascending resource in the second ascending resource set.
It is understood that the second ascending resource set can be the set of all ascending resources in second community, this When first base station can determine in the first community all different from the configuration parameter of ascending resource set all in second community The configuration parameter of the set of all ascending resources.
According to the difference of practical application scene, which may be all uplink moneys in second community The subset of source set, second community can first determine shielded ascending resource set, and first base station can be according to second at this time The position of the configuration parameter for the shielded ascending resource set that base station is sent and the shielded ascending resource set application is come Determine that corresponding configuration parameter and application site, such as the second base station determine that the second ascending resource collection is combined into and distribute to positioned at second The second ascending resource set is sent to first by the ascending resource set (such as SR resource) of the UE of cell edge, the second base station Base station, first base station can then can make to avoid the UE for using identical ascending resource to distribute to positioned at the edge of first community With different ascending resource configuration ginsengs can also be distinguished using transmission power threshold value in addition to using different parameter configurations Number, if such as the second base station distribute to second community edge UE transmission power be greater than or equal to specific threshold resource parameters, The UE transmission power that then first base station can distribute to first community edge is less than or equal to the resource parameters of specific threshold, also A lot of other modes that first community can be made different from second community edge ascending resource parameter are set, such as can be with More different ascending resource set are marked off, transmission power interval division can also be gone out to more sections etc., herein not It limits.
503, the configuration parameter of the first ascending resource set of first base station transmission is to third base station, so that third base station determines The configuration parameter of the third ascending resource set different from the configuration parameter of the first ascending resource set.
After first base station determines the configuration parameter of the first ascending resource set, the first ascending resource set can also be sent Configuration parameter give third base station so that third base station determines the third different from the configuration parameter of the first ascending resource set The configuration parameter of ascending resource set, the third base station are the base station of third cell, which is the adjacent of first community Cell, the third ascending resource collection are combined into the set that the resource that uplink signal uses is transmitted in third cell.
It is understood that there can also be more neighboring communities, the mutually different uplink of configuration parameter can be determined Resource collection reduces the signal interference between neighboring community.
In the embodiment of the present invention, first base station can send the configuration parameter of the first ascending resource set to third base station, So that third base station determines the configuration parameter of the third ascending resource set different from the configuration parameter of the first ascending resource set, Make other than the uplink signal of first community and second community is not interfere with each other mutually in this way, the uplink of first community and third cell Signal can not interfere with each other mutually yet, further, can extend to all neighboring communities, uplink between the neighboring community of solution The problem of signal interference.
For ease of understanding, the method that configuration parameter is determined in the embodiment of the present invention is carried out with a concrete application scene below It specifically describes:
Second base station send second community in distribute to UE (such as fringe region UE) SR resource transmission power range (- 10dB arrives the first base station of neighboring community to -12dB), alternatively, the second base station, which is sent in second community, distributes to (such as marginal zone UE Domain UE) SR resource time position (subframes 0 and subframe 5 of each radio frames) arrive neighboring community first base station, alternatively, second Base station sends the SR resource frequency location (Physical Resource Block 0 and subframe 49) that UE (such as fringe region UE) is distributed in second community To the first base station of neighboring community, alternatively, the second base station sends the SR money for distributing to UE (such as fringe region UE) in second community Source code (code 0 and code 1) arrives the first base station of neighboring community；
After first base station receives the transmission power range, the transmission power for distributing to the SR resource of first community UE is determined Range is -8dB to -6dB, so that the SR of the signal sent in the SR resource of the first community UE and the second community UE The signal covering sent in resource is not overlapped, alternatively, determination distributes to first after first base station receives the time configuration parameter The SR resource time position of cell UE (such as fringe region UE) is the subframe 1 and subframe 6 of each radio frames, so that described first The signal sent in the SR resource of cell UE and the signal sent in the SR resource of the second community UE be not be overlapped in time, Or after first base station receives the frequency configuration parameter, the SR resource for distributing to first community UE (such as fringe region UE) is determined Frequency location be Physical Resource Block 1 and subframe 48 so that the signal sent in the SR resource of the first community UE with it is described The signal sent in the SR resource of second community UE is not overlapped in frequency, alternatively, first base station receives this yard of configuration parameter Afterwards, determine that the SR resource code for distributing to first community UE (such as fringe region UE) is code 2 and code 3, so that the first community The code that the signal sent in the SR resource of UE and the signal sent in the SR resource of the second community UE use is not be overlapped；
The transmission power range of first community fringe region is sent to the third base station of neighboring community by first base station, is made It obtains third base station and determines that third cell distributes to the transmission power model of the SR resource of UE according to the transmission power bracket of first community Enclose the SR resource time position letter that first community UE (such as fringe region UE) will be distributed to for -4dB extremely -2dB or first base station Breath is sent to the third base station of neighboring community, so that third base station determines third cell according to the SR resource time location information The SR resource time position for distributing to UE (such as fringe region UE) is the subframe 2 and subframe 7 of each radio frames, alternatively, the first base It stands and the SR resource frequency location information for distributing to first community UE (such as fringe region UE) is sent to the third base of neighboring community It stands, so that third base station determines that third cell distributes to UE (such as fringe region UE) according to the SR resource frequency location information SR resource frequency location is each Physical Resource Block 2 and subframe 47.
The equipment in the embodiment of the present invention for sending scheduling request is described below.
Referring to Fig. 6, the equipment one embodiment for sending scheduling request in the embodiment of the present invention includes:
Condition judgment module 601, for judging whether in preset transmission when user equipment (UE) triggers scheduling request SR State；
Processing module 602, for sending out when the condition judgment module 601 is judged in the preset transmission state Send the SR；When the condition judgment module 602 is judged to be not at the preset transmission state, the SR is not sent.
In the embodiment of the present invention, when user equipment (UE) triggers scheduling request SR, condition judgment module 601 first judges whether In preset transmission state, when being not at preset transmission state, processing module 602 does not send the SR, in this way to user equipment The opportunity for sending SR is defined, and avoids false-alarm of the base station when UE is in non-preset transmission state, reduces to PDCCH The waste of resource and PUSCH resource.
In practical applications, the equipment of the transmission scheduling request can determine whether according to the configuration parameter that base station is sent Triggering state judgment module 601, referring to Fig. 7, sending another embodiment packet of the equipment of scheduling request in the embodiment of the present invention It includes:
Condition judgment module 701, for judging whether in preset transmission when user equipment (UE) triggers scheduling request SR State；
Processing module 702, for sending out when the condition judgment module 701 is judged in the preset transmission state Send the SR；When the condition judgment module 702 is judged to be not at the preset transmission state, the SR is not sent；
In the present embodiment, the equipment of the transmission scheduling request further include:
Receiving module 703, for receiving the configuration parameter of base station transmission；
Judgment module 704 is triggered, triggers the condition judgment module 701 for judging whether according to the configuration parameter.
In the embodiment of the present invention, receiving module 703 first receives the configuration parameter of base station transmission, and triggering judgment module 704 is again Judge whether triggering state judgment module 704 according to the configuration parameter, so that in practical applications, UE can be simultaneous downwards Hold, in addition to the mode that the transmission opportunity that can be used to SR is defined, if base station is not upgraded or actual conditions need It wants, SR can also be directly transmitted according to existing mode.
Condition judgment module 701 judges whether in preset transmission state, in practical applications, when pre- in above example When to set transmission state be DRX state of activation, which can be judged by judging whether each timer runs Whether preset transmission state is in, referring to Fig. 8, sending another embodiment packet of the equipment of scheduling request in the embodiment of the present invention It includes:
Condition judgment module 801, for judging whether in preset transmission when user equipment (UE) triggers scheduling request SR State；
Processing module 802, for sending out when the condition judgment module 801 is judged in the preset transmission state Send the SR；When the condition judgment module 802 is judged to be not at the preset transmission state, the SR is not sent；
The equipment of the transmission scheduling request further include:
Receiving module 803, for receiving the configuration parameter of base station transmission；
Judgment module 804 is triggered, triggers the condition judgment module 801 for judging whether according to the configuration parameter；
In the present embodiment, when preset transmission state is DRX state of activation, which is specifically included:
First judging unit 8011, for judging that DRX ON timer, DRX are inactive fixed when triggering scheduling request SR When device, whether DRX retransmission timer or MAC layer contention resolved timer are currently running；
First state determination unit 8012, when the DRX ON timer, DRX inactivity timer, DRX retransmits timing When at least one in device or MAC layer contention resolved timer is currently running, determines and be in the DRX state of activation.
In the embodiment of the present invention, when preset transmission state is DRX state of activation, the first judging unit 8011 judges DRX Whether ON timer, DRX inactivity timer, DRX retransmission timer or MAC layer contention resolved timer are currently running, and work as institute State DRX ON timer, DRX inactivity timer, at least one in DRX retransmission timer or MAC layer contention resolved timer A first state determination unit 8012, which determines, is in DRX state of activation when being currently running, that is, is in preset transmission state, so that It is more accurate to the judgement of preset transmission state.
In practical applications, preset transmission state can also be DRX ON state, which can pass through Judge whether DRX ON timer runs to determine whether in preset transmission state, referring to Fig. 9, sending out in the embodiment of the present invention Another embodiment of the equipment of scheduling request is sent to include:
Condition judgment module 901, for judging whether in preset transmission when user equipment (UE) triggers scheduling request SR State；
Processing module 902, for sending out when the condition judgment module 901 is judged in the preset transmission state Send the SR；When the condition judgment module 902 is judged to be not at the preset transmission state, the SR is not sent；
The equipment of the transmission scheduling request further include:
Receiving module 903, for receiving the configuration parameter of base station transmission；
Judgment module 904 is triggered, triggers the condition judgment module 901 for judging whether according to the configuration parameter；
In the present embodiment, when preset transmission state is DRX ON state, which is specifically included:
Second judgment unit 9011, for judging whether DRX ON timer is currently running when triggering scheduling request SR；
Second status determining unit 9012, for determining and being in the DRX when the DRX ON timer is currently running ON state.
In the embodiment of the present invention, when preset transmission state is DRX ON state, second judgment unit 9011 judges DRX Whether ON timer is currently running, when the DRX ON timer is currently running, at the determination of the second status determining unit 9012 In DRX state of activation, that is, it is in preset transmission state, so that more accurate to the judgement of preset transmission state.
Above-described embodiment in order to facilitate understanding, it is specific at one with the equipment modules of above-mentioned transmission scheduling request below Interactive process in application scenarios is illustrated:
If preset transmission state is DRX ON state；
Receiving module 903 receives the configuration parameter that base station is sent and (indicates that use sends opportunity progress to SR in configuration parameter The mode of restriction)；
Trigger 904 triggering state judgment module 901 of judgment module；
When UE triggers SR, second judgment unit 9011 judges that DRX ON timer is currently running；
Second status determining unit 9012, which determines, is in DRX ON state；
Processing module 902 sends SR.
It is carried out above from equipment of the angle of blocking functional entity to the transmission scheduling request in the embodiment of the present invention Description, is below described the user equipment in the embodiment of the present invention from the angle of hardware handles, referring to Fig. 10, of the invention Another embodiment of user equipment 1000 in embodiment includes:
Input unit 1001, output device 1002, processor 1003 and memory 1004 are (wherein in user equipment 1000 The quantity of processor 1003 can be one or more, in Figure 10 by taking a processor 1003 as an example).In some implementations of the invention In example, input unit 1001, output device 1002, processor 1003 and memory 1004 can be by buses or other means even It connects, wherein in Figure 10 for being connected by bus.
Wherein, the operational order stored by calling memory 1004, processor 1003, for executing following steps:
When UE triggers scheduling request SR, judge whether in preset transmission state；
When judging in the preset transmission state, the SR is sent；
When judging to be not at the preset transmission state, the SR is not sent；
In some embodiments of the present invention, which is also used to execute following steps:
Receive the configuration parameter that base station is sent；
Judge whether that triggering is described when UE triggers scheduling request SR according to the configuration parameter, judges whether in preset The step of transmission state.
In some embodiments of the present invention, when the preset transmission state is DRX state of activation, the processor 1003 tool Body is for executing following steps:
When triggering scheduling request SR, DRX ON timer is judged, DRX inactivity timer, DRX retransmission timer, or Whether MAC layer contention resolved timer is currently running；
When the DRX ON timer, DRX inactivity timer, DRX retransmission timer or MAC layer contention resolved timing When at least one in device is currently running, determines and be in the DRX state of activation.
In some embodiments of the present invention, when the preset transmission state is DRX ON state, the processor 1003 tool Body is for executing following steps:
When triggering scheduling request SR, judge whether DRX ON timer is currently running；
When the DRX ON timer is currently running, determines and be in the DRX ON state.
The method for sending scheduling request in the embodiment of the present invention is described from the angle of user equipment below, is please referred to Figure 11, method one embodiment that scheduling request is sent in the embodiment of the present invention include:
1101, when UE triggers SR, UE judges whether in preset transmission state；
When UE triggers scheduling request SR, UE first judges whether in preset transmission state；
If being in preset transmission state, step 1102 is triggered；
If being not at preset transmission state, step 1103 is triggered.
It is understood that the preset transmission state can be DRX state of activation, or DRX ON state may be used also Think that other opportunitys to transmission SR may cause the state that base station false-alarm is defined, is not construed as limiting herein.
Such as specifically, described judge whether can be in preset transmission status method are as follows:
If the preset transmission state is DRX state of activation, described when meeting the one or more in following conditions UE judgement is in preset transmission state, and otherwise, the UE judgement is not at preset transmission state:
DRX ON timer (onDurationTimer) is currently running；
DRX inactivity timer (drx-InactivityTimer) is currently running；
DRX retransmission timer (drx-RetransmissionTimer) is currently running；
MAC layer contention resolved timer (mac-ContentionResolutionTimer) is currently running；
Deng.
If the preset transmission state is DRX ON, when meeting following conditions, the UE judgement is in preset transmission State, otherwise, the UE judgement are not at preset transmission state:
DRX ON timer (onDurationTimer) is currently running.
1102, UE sends SR；
When UE triggers SR and judges in preset transmission state, SR can be sent.
1103, UE does not send SR；
When UE is not at preset transmission state, in spite of triggering SR, SR is not sent.
In the embodiment of the present invention, when UE triggers SR, UE first judges whether in preset transmission state, for example whether being in DRX state of activation, when being not at preset transmission state, UE does not send SR, is defined in this way to the UE opportunity for sending SR, False-alarm of the base station when UE is in non-preset transmission state is avoided, the waste to PDCCH resource and PUSCH resource is reduced.
In practical applications, which can determine whether triggering to preset according to the configuration parameter that base station is sent The judgement of transmission state please refers to Figure 12, another embodiment of the method for transmission scheduling request includes: in the embodiment of the present invention
1201, UE receives the configuration parameter that base station is sent；
UE receives the configuration parameter that base station is sent, and includes the prescribed information that opportunity is sent to SR in the configuration parameter.
It is understood that can also be including specified logic channel or radio bearer or business, i.e., in the configuration parameter It can specify which logic channel or radio bearer or business execute step 1203, which logic channel or radio bearer or business It does not execute, herein without limitation.
1202, when UE triggers SR, UE judges whether to trigger the judgement to preset transmission state according to the configuration parameter；
When UE triggers SR, UE judges whether to trigger step 1203 according to the configuration parameter；
If there is the prescribed information for sending opportunity to SR in the configuration parameter, UE triggers step 1203；
If the prescribed information to SR transmission opportunity or UE are not received by the configuration of base station transmission in the configuration parameter Parameter can directly execute step 1204 then when UE triggers SR.
1203, UE judges whether in preset transmission state；
When UE triggers scheduling request SR, UE first judges whether in preset transmission state；
If being in preset transmission state, step 1202 is triggered；
If being not at preset transmission state, step 1203 is triggered.
It is understood that the preset transmission state can be DRX state of activation, or DRX ON state may be used also Think that other opportunitys to transmission SR may cause the state that base station false-alarm is defined, is not construed as limiting herein.
It wherein, can be by judging that DRX ON timer, DRX are inactive when preset transmission state is DRX state of activation Whether timer, DRX retransmission timer or MAC layer contention resolved timer are currently running to determine whether activating shape in DRX State；
When DRX ON timer, DRX inactivity timer, in DRX retransmission timer or MAC layer contention resolved timer When at least one is currently running, determines and be in the DRX state of activation.
It is understood that DRX inactivity timer, DRX retransmission timer or MAC layer are competing in addition to DRX ON timer It strives and solves outside timer, can also have other timers or by other methods to determine whether in DRX state of activation.
When preset transmission state is DRX ON state, can be sentenced by judging whether DRX ON timer is currently running It is disconnected whether to be in DRX ON state；
When DRX ON timer is currently running, determines and be in DRX ON state.
1204, UE sends SR；
When UE triggers SR and judges in preset transmission state, SR can be sent.
1205, UE does not send SR；
When UE is not at preset transmission state, in spite of triggering SR, SR is not sent.
In the embodiment of the present invention, UE first receives the configuration parameter of base station transmission, judges whether to touch further according to the configuration parameter The step of hair judges whether in preset transmission state, so that in practical applications, UE can be backward compatible, in addition to can be with The mode being defined using the transmission opportunity to SR can also be according to if base station is not upgraded or actual conditions needs Existing mode directly transmits SR.
For ease of understanding, the method that scheduling request is sent in the embodiment of the present invention is carried out with a concrete application scene below It specifically describes:
If preset transmission state is DRX ON state；
UE receives the configuration parameter that base station is sent, and (instruction uses the side being defined to SR transmission opportunity in configuration parameter Formula)；
UE determines judgement of the triggering to preset transmission state；
When UE triggers SR, UE judges that DRX ON timer is currently running；
UE, which is determined, is in DRX ON state；
UE sends SR.
It is described in the embodiment of the present invention for sending the base station of scheduling request, is sent in the embodiment of the present invention below Another embodiment of the equipment of scheduling request includes:
Sending module, for sending configuration parameter to UE, the configuration parameter is for making the UE execute preset operation, institute Preset operation is stated as when UE triggers scheduling request SR, the UE judges whether in preset transmission state.
In the embodiment of the present invention, sending module can send configuration parameter to UE, and the configuration parameter is for sentencing UE execution It is disconnected whether to be in the preset state prewired operation of transmission, it can control UE in this way and switch in the state of two kinds of transmission SR, enhance The flexibility of information processing.
It is carried out above from equipment of the angle of blocking functional entity to the transmission scheduling request in the embodiment of the present invention Description, is below described the base station in the embodiment of the present invention from the angle of hardware handles, the base station in the embodiment of the present invention Another embodiment includes:
(wherein the quantity of the processor in base station can be with one or more for input unit, output device, processor and memory It is a, take a processor as an example).In some embodiments of the invention, input unit, output device, processor and memory It can be connected by bus or other means, wherein for being connected by bus.
Wherein, the operational order stored by calling memory, processor, for executing following steps:
Configuration parameter is sent to UE, for making the UE execute preset operation, the preset operation is the configuration parameter When UE triggers scheduling request SR, the UE judges whether in preset transmission state.
The method that scheduling request false-alarm is reduced in the embodiment of the present invention is described from the angle of base station below, the present invention Another embodiment of base station includes: in embodiment
Base station sends configuration parameter to UE.
Base station can send configuration parameter to UE, and for making UE execute preset operation, which is the configuration parameter When UE triggers scheduling request SR, UE judges whether in preset transmission state.
In the embodiment of the present invention, base station can send configuration parameter to UE, and configuration parameter user, which makes UE execute judgement, is It is no to send state prewired operation in preset, it can control UE in this way and switch in the state of two kinds of transmission SR, enhance information The flexibility of processing.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention Portion or part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey The medium of sequence code.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (11)

1. a kind of equipment of determining configuration parameter characterized by comprising
Receiving module, the configuration parameter of the second ascending resource set for receiving the transmission of the second base station, the second uplink money Source collection is combined into the set that edge customer equipment UE in second community transmits the resource that uplink signal uses；
Determining module, for determining the first ascending resource set different from the configuration parameter of the second ascending resource set Configuration parameter, wherein configuration parameter may include: ascending physical signal resource collection information and/or sequence sets close information, and transmitting The load threshold of the load parameter and/or ascending physical signal resource collection of power information and/or ascending physical signal resource collection, it is described First ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in first community.
2. equipment according to claim 1, which is characterized in that the equipment further include:
Sending module, for sending the configuration parameter of the first ascending resource set to third base station, so that the third base station is true The configuration parameter of the fixed third ascending resource set different from the configuration parameter of the first ascending resource set, in the third Row resource collection is the set for the resource that transmission uplink signal uses in third cell.
3. equipment according to claim 2, which is characterized in that the determining module is specifically used for, according on described second The configuration parameter of row resource collection selects the configuration parameter of the first ascending resource set, so that the second ascending resource collection It closes and is integrated into time location with first ascending resource, frequency location, an at least Xiang Butong on code or spatial position.
4. a kind of base station characterized by comprising
Input unit, output device, processor, memory and bus；
The processor executes following steps:
The configuration parameter of the second ascending resource set of the second base station transmission is received, it is small that the second ascending resource collection is combined into second Edge customer equipment UE transmits the set for the resource that uplink signal uses in area；
Determine the configuration parameter of the first ascending resource set different from the configuration parameter of the second ascending resource set, wherein Configuration parameter may include: that ascending physical signal resource collection information and/or sequence sets close information and transmission power information, and/ Or ascending physical signal resource collection load parameter and/or ascending physical signal resource collection load threshold, first ascending resource Collection is combined into the set that the resource that uplink signal uses is transmitted in first community.
5. base station according to claim 4, which is characterized in that the processor also executes the following steps:
The configuration parameter of the first ascending resource set is sent to third base station, so that in third base station determination and described first The configuration parameter of the different third ascending resource set of the configuration parameter of row resource collection, the third ascending resource collection are combined into The set for the resource that uplink signal uses is transmitted in three cells.
6. base station according to claim 5, which is characterized in that the processing implement body executes following steps:
The configuration parameter of the first ascending resource set is selected according to the configuration parameter of the second ascending resource set, so that The second ascending resource set and first ascending resource are integrated into time location, frequency location, on code or spatial position An at least Xiang Butong.
7. a kind of method of determining configuration parameter characterized by comprising
First base station receives the configuration parameter for the second ascending resource set that the second base station is sent, the second ascending resource set The set for the resource that uplink signal uses is transmitted for edge customer equipment UE in second community；
The first base station determines the first ascending resource set different from the configuration parameter of the second ascending resource set Configuration parameter, wherein configuration parameter may include: ascending physical signal resource collection information and/or sequence sets close information, and transmitting The load threshold of the load parameter and/or ascending physical signal resource collection of power information and/or ascending physical signal resource collection, it is described First ascending resource collection is combined into the set that the resource that uplink signal uses is transmitted in first community.
8. the method according to the description of claim 7 is characterized in that the method also includes:
The first base station sends the configuration parameter of the first ascending resource set to third base station, so that the third base station determines The configuration parameter of the third ascending resource set different from the configuration parameter of the first ascending resource set, the third uplink Resource collection is the set for the resource that transmission uplink signal uses in third cell.
9. according to the method described in claim 8, it is characterized in that, the configuration of the determination and the second ascending resource set The configuration parameter of the first different ascending resource set of parameter specifically includes:
The first base station selects the first ascending resource set according to the configuration parameter of the second ascending resource set Configuration parameter, so that the second ascending resource set and first ascending resource are integrated into time location, frequency location, code An or at least Xiang Butong on spatial position.
10. method according to any one of claims 7 to 9, which is characterized in that the uplink signal is detection reference SRS signal or Physical Uplink Control Channel PUCCH signal, wherein the PUCCH signal includes scheduling request SR or channel quality The uplink feedback of indicator CQI or channel state information CSI or downlink data.
11. method according to any one of claims 7 to 9, which is characterized in that the ascending physical signal resource collection information It include: the time-domain position information of ascending physical signal resource collection, and/or, the frequency domain position information of ascending physical signal resource collection.
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