CN103281784A - Method, device and base station for distributing resources on basis of RRU shared cell - Google Patents
Method, device and base station for distributing resources on basis of RRU shared cell Download PDFInfo
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- CN103281784A CN103281784A CN2013101986259A CN201310198625A CN103281784A CN 103281784 A CN103281784 A CN 103281784A CN 2013101986259 A CN2013101986259 A CN 2013101986259A CN 201310198625 A CN201310198625 A CN 201310198625A CN 103281784 A CN103281784 A CN 103281784A
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Abstract
The embodiment of the invention provides a method, a device and a base station for distributing resources on the basis of an RRU shared cell. An RRU which is not occupied in the cell is determined and is determined to serve as a work RRU of a terminal, i.e. when the RRU which is not occupied exists among the RRUs of the shared cell, the RRU which is not occupied is distributed to the terminal under the cell to be used. Therefore, the phenomenon that the RRU which is not occupied exists can be prevented, and thus the RRU resources in the shared cell are fully used.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of resource allocation methods based on the common residential quarter of RRU and device, base station.
Background technology
Present many remote radio units (Remote Radio Unit, RRU) be total to cellular technology, according to current terminal at many RRU altogether position attribution under the cell conditions and signal conditioning etc., be described terminal distribution resource, according to the resource that is its distribution, many RRU altogether under the residential quarter sky of terminal divide attribute can be divided into whole RRU combined dispatchings and transmission, part RRU combined dispatching and transmission and single RRU independently to dispatch and send.All RRU scheduling and transmission can abbreviate full associating as, the terminal of full associating is used whole RRU of residential quarter altogether, part RRU combined dispatching and transmission can abbreviate the part associating as, the terminal of part associating is used the part RRU of residential quarter altogether, the terminal that single RRU independently dispatches and sends is only used among the RRU of common residential quarter, wherein, the work RRU that is called described terminal for the RRU of terminal scheduling and transmission.
Present many RRU altogether in the cellular technology for the method for terminal distribution resource only relies on position attribution and the signal conditioning of current terminal, and do not consider the situation that takies of resource, so occur the problem that resource is not fully utilized easily.For example, in Fig. 1, be total at 3 RRU under the situation of residential quarter, according to common resource allocation methods, three terminals are single RRU scheduling and transmission, and namely three terminals all only take RRU1, and therefore, RRU2 and RRU3 are not fully utilized.
Summary of the invention
In view of this, it is a kind of based on the RRU altogether resource allocation methods of residential quarter and device, base station that the embodiment of the invention provides, and purpose is to solve the problem that the existing resource allocation methods of residential quarter altogether causes resource not to be fully utilized easily.
To achieve these goals, the embodiment of the invention provides following technical scheme:
The first aspect of the embodiment of the invention provides a kind of resource allocation methods that is total to the residential quarter based on RRU, comprising:
The base station according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether have unappropriated RRU;
When having unappropriated RRU among the RRU of described residential quarter, described base station is assigned as described unappropriated RRU the work RRU of described terminal.
In first kind of implementation of embodiment of the invention first aspect, described according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether exist unappropriated RRU to comprise:
If the terminal that RRU is total under the residential quarter satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
Judge whether described supplementary set is the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter, if described supplementary set is not the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter, then there is unappropriated RRU among the RRU of definite described residential quarter, described second condition comprises: empty condition, perhaps, empty condition of dividing attribute in this resource allocation cycle, to determine.
In second kind of implementation of embodiment of the invention first aspect, described according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether exist unappropriated RRU to comprise:
If the terminal that RRU is total under the residential quarter satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
If the work RRU set of any one other terminal that satisfies the 3rd condition under the described residential quarter is not the subclass of described supplementary set, then have unappropriated RRU among the RRU of definite described residential quarter, described the 3rd condition comprises: the empty attribute that divides is determined in this resource allocation cycle.
The second aspect of the embodiment of the invention provides a kind of resource allocation device that is total to the residential quarter based on RRU, comprising:
Judge module, be used for according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether have unappropriated RRU;
Distribution module is used for described unappropriated RRU being assigned as the work RRU of described terminal when there is unappropriated RRU in the RRU of described residential quarter.
In first kind of implementation of embodiment of the invention second aspect, described judge module comprises:
First acquiring unit, if the terminal that is total under the residential quarter for RRU satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
First determining unit, be not the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter if be used for described supplementary set, then there is unappropriated RRU among the RRU of definite described residential quarter, described second condition comprises: empty condition, perhaps, empty condition of dividing attribute in this resource allocation cycle, to determine.
In second kind of implementation of embodiment of the invention second aspect, described judge module comprises:
Second acquisition unit, if the terminal that is total under the residential quarter for RRU satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
The 3rd determining unit, if being used for the work RRU set of any one other terminal that satisfies the 3rd condition under the described residential quarter is not the subclass of described supplementary set, then have unappropriated RRU among the RRU of definite described residential quarter, described the 3rd condition comprises: the empty attribute that divides is determined in this resource allocation cycle.
It is a kind of based on the RRU resource allocation methods of residential quarter and device, base station altogether that the embodiment of the invention provides, determine unappropriated RRU in the described residential quarter, and unappropriated RRU is defined as the work RRU of described terminal, that is to say, when having unappropriated RRU among the RRU that is total to the residential quarter, its terminal of distributing under the common residential quarter is used, therefore, can avoid the existence of vacant RRU, thereby realize taking full advantage of the RRU resource of residential quarter altogether.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the existing RRU resource distribution schematic diagram of residential quarter altogether;
Fig. 2 is the disclosed a kind of flow chart that is total to the resource allocation methods of residential quarter based on RRU of the embodiment of the invention;
Fig. 3 is disclosed another flow chart based on the resource allocation methods of the common residential quarter of RRU of the embodiment of the invention;
Fig. 4 is disclosed another flow chart based on the resource allocation methods of the common residential quarter of RRU of the embodiment of the invention;
Fig. 5 is disclosed another flow chart based on the resource allocation methods of the common residential quarter of RRU of the embodiment of the invention;
Fig. 6 is disclosed another flow chart based on the resource allocation methods of the common residential quarter of RRU of the embodiment of the invention;
Fig. 7 is the disclosed a kind of structural representation that is total to the resource allocation device of residential quarter based on RRU of the embodiment of the invention;
Fig. 8 is disclosed another structural representation based on the resource allocation device of the common residential quarter of RRU of the embodiment of the invention;
Fig. 9 is disclosed another structural representation based on the resource allocation device of the common residential quarter of RRU of the embodiment of the invention;
Figure 10 is disclosed another structural representation based on the resource allocation device of the common residential quarter of RRU of the embodiment of the invention;
Figure 11 is the structural representation of the disclosed a kind of base station of the embodiment of the invention.
Embodiment
The embodiment of the invention is disclosed a kind of based on the RRU altogether resource allocation methods of residential quarter and device, base station, its core inventive point is, the terminal that the RRU that is not taken by terminal among the RRU with common residential quarter distributes under the described residential quarter is used, and makes that all RRU under the described residential quarter can be fully utilized.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The disclosed a kind of resource allocation methods that is total to the residential quarter based on RRU of the embodiment of the invention, the described RRU of the embodiment of the invention is cellular technology altogether, a plurality of independently RRU are merged into a logic district, and in this residential quarter, the all corresponding physical carrier of all RRU, namely the physical district ID of a plurality of independently RRU is identical.As shown in Figure 2, comprising:
S201: the base station according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether have unappropriated RRU;
Usually, unoccupied RRU is the inoperative RRU of any one terminal under this residential quarter, i.e. idle RRU.
S202: when having unappropriated RRU among the RRU of described residential quarter, described base station is assigned as described unappropriated RRU the work RRU of described terminal.
In the prior art, for fear of the interference between the RRU that is total to the residential quarter, be terminal distribution RRU according to the position of terminal and signal conditioning etc., for example, only be in the terminal in the RRU scope, other RRU can not produce it and disturb, then its residing this current RRU is distributed to described terminal as work RRU, and be positioned at the terminal of two RRU coverage intersections, be subjected to the influence of two RRU simultaneously, the influence of one of them RRU is interference signal for another RRU, therefore, two RRU are defined as the work RRU of described terminal, therefore, under this distribution mechanism, situation as shown in Figure 1 appears easily.
And the described resource allocation methods of present embodiment, the sky that is total to the terminal under the residential quarter at RRU divides on the basis of attribute, consider to be total to the occupied situation of the RRU under the residential quarter, unappropriated RRU is also distributed to terminal to be used, therefore, can take full advantage of all RRU of common residential quarter, thereby avoid the inadequate problem of the utilization of resources.
Disclosed another resource allocation methods based on the common residential quarter of RRU of the embodiment of the invention as shown in Figure 3, comprising:
S301: attribute is divided according to the sky of target terminal in the base station, obtains the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter;
Wherein, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU.
Usually, the sky that RRU is total to the terminal under the residential quarter divides position and the signal conditioning of the described terminal of definite foundation of attribute to determine, repeats no more here.
S302: if described supplementary set is not the subclass of the work RRU union of sets collection of all other terminal under the described residential quarter, described base station is then determined to have unappropriated RRU among the RRU of described residential quarter;
Comprise the RRU that is not taken by target terminal in the described supplementary set, the work RRU union of sets of all other terminal under the described residential quarter is concentrated and is comprised the RRU that is taken by other terminal, if the RRU that is taken by target terminal is not included in described and concentrated, illustrate that then the RRU that is not taken by target terminal is taken by other terminal, if the RRU that is taken by target terminal does not appear at describedly and concentrated, illustrate that the RRU that is not taken by target terminal is not taken by other terminal yet.
If there is no unappropriated RRU, then process ends.In the practical application, can keep the sky of described target terminal to divide attribute constant, namely keep original resource allocation status.
S303: described base station is defined as the RRU that does not belong to described union in the described supplementary set unappropriated RRU among the RRU of described residential quarter;
S304: described base station is defined as described unappropriated RRU the work RRU of described target terminal.
In the present embodiment, select any one as current terminal the terminal under this residential quarter, determine unappropriated RRU in this residential quarter according to its empty attribute that divides, and with the work RRU of unappropriated RRU as current terminal, make that all RRU under this residential quarter all are utilized.
The described method of above-described embodiment, be applied to any one terminal under the common residential quarter of RRU, when the quantity of the terminal under the described residential quarter during greater than one, can use the described method of above-described embodiment to travel through all terminals, also the sky of each terminal can be divided attribute really fixed cycle take into account, the described method of embodiment is carried out the distribution of resource below using.
Disclosed another resource allocation methods based on the common residential quarter of RRU of the embodiment of the invention as shown in Figure 4, comprising:
S401: divide attribute all not to be full associating if RRU is total to the sky of the terminal under the residential quarter, attribute is divided according to the sky of target terminal in the base station, obtains the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter;
Wherein, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU.
S402: if the work RRU set of satisfying the 3rd any one other terminal of condition under the described residential quarter is not the subclass of described supplementary set, the base station is then determined to have unappropriated RRU in the described residential quarter;
Wherein the 3rd condition comprises: the empty attribute that divides is not determined in this resource allocation cycle.Namely for this resource allocation cycle, other terminal is not for carrying out the terminal that resource is distributed in this cycle.Wherein, this resource classification cycle can refer to current carrying out the period that resource is distributed, in the phase at this moment, and the terminal distribution RRU resource under the residential quarter for this reason.The terminal of Resources allocation can not be used as other terminal in this step in the last resource allocation cycle of this resource allocation cycle.
RRU in the described supplementary set is the unappropriated RRU of target terminal, except target terminal, if the work RRU of other any one terminal set is not included in the described supplementary set, then may there be the RRU that is not taken by other terminal among the RRU that explanation is not taken by target terminal.
S403: the sky of the described target terminal in base station divides attribute to be set to full associating.
The sky of target terminal divides attribute to be set to unite entirely to be whole RRU of residential quarter altogether all to be defined as the work RRU of target terminal.
The described method of present embodiment, the terminal that is not adjusted resource in current terminal and this cycle is compared, determine whether there is unappropriated RRU according to its work RRU separately, if possible there is unappropriated RRU, then needn't accurately determine unappropriated RRU, and can be directly divide attribute to be defined as full associating in the sky of target terminal, when terminal quantity is one, RRU all resources of residential quarter altogether can distribute to this terminal, promote single user throughput and business experience, when terminal quantity during greater than, can reduce owing to different terminals takies the resource cavity that the different RRUs resource causes, take full advantage of time-frequency and the power resource of the RRU in many RRU residential quarter, the elevator system level of resources utilization improves the residential quarter average throughput.
Disclosed another resource allocation methods based on the common residential quarter of RRU of the embodiment of the invention as shown in Figure 5, comprising:
S501: divide attribute all not to be full associating if described RRU is total to the sky of the terminal under the residential quarter, attribute is divided according to the sky of target terminal in the base station, obtains the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter;
Described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU.
Under described residential quarter, as long as having an empty attribute that divides is the terminal of full associating, illustrate that then the RRU in the described residential quarter is all occupied, do not have unappropriated RRU, so, needn't carry out follow-up step again, therefore can save flow process, thereby realize saving the purpose of resource.
S502: if described supplementary set is not the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter, the base station is then determined to have unappropriated RRU among the RRU of described residential quarter;
Wherein, second condition comprises: the empty attribute that divides is determined in this resource allocation cycle.
S503: the base station is defined as the RRU that does not belong to described union in the described supplementary set unappropriated RRU among the RRU of described residential quarter;
S504: described unoccupied RRU is determined the work RRU of described target terminal in the base station.
Compare with method shown in Figure 3, in the described method of present embodiment, other terminal is its empty terminal except target terminal of dividing attribute to determine in this resource allocation cycle.
Using the described method of present embodiment to carry out resource distributes, when terminal quantity is one, RRU all resources of residential quarter altogether can distribute to this terminal, promote single user throughput and business experience, when terminal quantity during greater than, can reduce owing to different terminals takies the resource cavity that the different RRUs resource causes, take full advantage of time-frequency and the power resource of the RRU in many RRU residential quarter, the elevator system level of resources utilization improves the residential quarter average throughput.
Disclosed another resource allocation methods based on the common residential quarter of RRU of the embodiment of the invention as shown in Figure 6, comprising:
S601: divide attribute all not to be full associating if RRU is total to the sky of the terminal under the residential quarter, attribute is divided according to the sky of target terminal in the base station, obtains the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter;
Wherein, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU.
S602: if the work RRU set of satisfying the 3rd any one other terminal of condition under the described residential quarter is not the subclass of described supplementary set, the base station is then determined to have unappropriated RRU in the described residential quarter;
Wherein the 3rd condition comprises: the empty attribute that divides is not determined in this resource allocation cycle.Namely for this resource allocation cycle, other terminal is not for carrying out the terminal that resource is distributed in this cycle.
RRU in the described supplementary set is the unappropriated RRU of target terminal, except target terminal, if the work RRU of other any one terminal set is not included in the described supplementary set, then may there be the RRU that is not taken by other terminal among the RRU that explanation is not taken by target terminal.
S603: the sky that the base station increases described target terminal divides the attribute decision threshold;
Usually, the sky of terminal divides attribute to determine that by decision threshold the size of decision threshold is determining the sky of terminal to divide attribute.
S604: the base station determines that according to the decision threshold after increasing the sky of described target terminal divides attribute.
In the present embodiment, determine that according to decision threshold the sky of described target terminal divides the concrete grammar of attribute same as the prior art, repeats no more here.
The sky of determining target terminal divides attribute to determine, namely determines to distribute to the RRU of target terminal.
In the present embodiment, divide the decision threshold of attribute to increase in sky, can enlarge the set of the work RRU of target terminal, the inoperative RRU before namely decision threshold increases is after decision threshold increases, can be as the work RRU of target terminal, thus realize utilization to vacant RRU.When the quantity of terminal during greater than one, can reduce owing to different terminals takies the resource cavity that the different RRUs resource causes, and the time-frequency of the RRU in taking full advantage of the residential quarter and power resource and reduce system interference and average out the entire throughput in the elevator system.
With said method embodiment accordingly, the embodiment of the invention also discloses a kind of resource allocation device that is total to the residential quarter based on RRU, be applied to RRU cellular technology altogether, described RRU refers to a plurality of independently RRU are merged into a logic district in the residential quarter altogether, and in this residential quarter, the all corresponding physical carrier of all RRU, as shown in Figure 7, described device comprises:
There is unappropriated RRU in distribution module 702 if be used for the RRU of described residential quarter, described unappropriated RRU is assigned as the work RRU of described terminal.
The described device of present embodiment, the sky that is total to the terminal under the residential quarter at RRU divides on the basis of attribute, one of condition that the occupied situation of RRU under the residential quarter is altogether distributed as resource is carried out the distribution of resource, therefore, can take full advantage of all RRU of common residential quarter, thereby avoid the inadequate problem of the utilization of resources.
Disclosed another resource allocation device based on the common residential quarter of RRU of the embodiment of the invention as shown in Figure 8, comprising:
First acquiring unit 801, if be used for RRU altogether the terminal under the residential quarter satisfy first condition, divide attribute according to the sky of target terminal, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter;
Described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU;
In the present embodiment, described first condition is specially empty condition.
First determining unit 802 is not the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter if be used for described supplementary set, then has unappropriated RRU among the RRU of definite described residential quarter;
Wherein, second condition is similarly empty condition.
Second determining unit 803 is used for the RRU that described supplementary set does not belong to described union is defined as unappropriated RRU among the RRU of described residential quarter;
The described device of present embodiment is applied to altogether any one terminal under the residential quarter of RRU, as RRU when the quantity of the terminal under the residential quarter is greater than altogether, can use described device to travel through each terminal, finishes the distribution of RRU, thereby improves the utilance of RRU.
Disclosed another resource allocation device based on the common residential quarter of RRU of the embodiment of the invention as shown in Figure 9, comprising:
In the present embodiment, institute's first condition is specially: the sky that RRU is total to the terminal under the residential quarter divides attribute all not to be full associating.
The 3rd determining unit 902 is not the subclass of described supplementary set if be used for the work RRU set of any one other terminal that satisfies the 3rd condition under the described residential quarter, then has unappropriated RRU among the RRU of definite described residential quarter;
Described the 3rd condition comprises: the empty attribute that divides is not determined in this resource allocation cycle;
Empty branch attribute first determining unit 903, the sky that is used for described target terminal divides attribute to be set to full associating.
The described device of present embodiment, when the terminal of the common residential quarter of RRU is one, can promote single user throughput and business experience, when the quantity of described cell terminal during greater than one, can reduce owing to different terminals takies the resource cavity that the different RRUs resource causes, take full advantage of time-frequency and the power resource of the RRU in many RRU residential quarter, the elevator system level of resources utilization improves the residential quarter average throughput.
Disclosed another resource allocation device based on the common residential quarter of RRU of the embodiment of the invention as shown in figure 10, comprising:
In the present embodiment, first condition is specially: the sky that described RRU is total to the terminal under the residential quarter divides attribute all not to be full associating.
The 3rd determining unit 1002, if being used for the work RRU set of any one other terminal that satisfies the 3rd condition under the described residential quarter is not the subclass of described supplementary set, then have unappropriated RRU among the RRU of definite described residential quarter, described the 3rd condition comprises: the empty attribute that divides is determined in this resource allocation cycle;
Decision threshold determining unit 1003, the sky that is used for the described target terminal of increase divides the attribute decision threshold;
Empty branch attribute second determining unit 1004 is used for determining that according to the decision threshold after increasing the sky of described target terminal divides attribute.
Use the described device of present embodiment to carry out the distribution of RRU resource, when terminal quantity is one, RRU all resources of residential quarter altogether can distribute to this terminal, promote single user throughput and business experience, when terminal quantity during greater than, can reduce owing to different terminals takies the resource cavity that the different RRUs resource causes, take full advantage of time-frequency and the power resource of the RRU in many RRU residential quarter, the elevator system level of resources utilization improves the residential quarter average throughput.
The described device of above-described embodiment can be applied to the wireless base station.
The embodiment of the invention also discloses a kind of base station, as shown in figure 11, comprising:
Processor 1101, divide attribute for the sky that is total to the terminal under the residential quarter according to RRU, judge among the RRU of described residential quarter whether have unappropriated RRU, when having unappropriated RRU among the RRU of described residential quarter, described unappropriated RRU is assigned as the work RRU of described terminal;
Memory 1102 is for the data that produce in the program of depositing described processor and the described processor running.
The described base station of present embodiment when there is unappropriated RRU in the RRU of residential quarter altogether, can be distributed to unappropriated RRU terminal and use, thereby improves the utilance of resource.
If the described function of present embodiment method realizes with the form of SFU software functional unit and during as independently production marketing or use, can be stored in the computing equipment read/write memory medium.Based on such understanding, the part that the embodiment of the invention contributes to prior art or the part of this technical scheme can embody with the form of software product, this software product is stored in the storage medium, comprise that some instructions are with so that a computing equipment (can be personal computer, server, mobile computing device or the network equipment etc.) carry out all or part of step of the described method of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that same or similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (12)
1. the resource allocation methods based on the common residential quarter of RRU is characterized in that, comprising:
The base station according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether have unappropriated RRU;
When having unappropriated RRU among the RRU of described residential quarter, described base station is assigned as described unappropriated RRU the work RRU of described terminal.
2. method according to claim 1 is characterized in that, described according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether exist unappropriated RRU to comprise:
If the terminal that RRU is total under the residential quarter satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
Judge whether described supplementary set is the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter, if described supplementary set is not the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter, then there is unappropriated RRU among the RRU of definite described residential quarter, described second condition comprises: empty condition, perhaps, empty condition of dividing attribute in this resource allocation cycle, to determine.
3. method according to claim 2 is characterized in that, the described work RRU that described unappropriated RRU is assigned as described terminal comprises:
The RRU that does not belong to described union in the described supplementary set is defined as unappropriated RRU among the RRU of described residential quarter;
Described unoccupied RRU is defined as the work RRU of described target terminal.
4. method according to claim 1 is characterized in that, described according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether exist unappropriated RRU to comprise:
If the terminal that RRU is total under the residential quarter satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
If the work RRU set of any one other terminal that satisfies the 3rd condition under the described residential quarter is not the subclass of described supplementary set, then have unappropriated RRU among the RRU of definite described residential quarter, described the 3rd condition comprises: the empty attribute that divides is determined in this resource allocation cycle.
5. method according to claim 4 is characterized in that, the described work RRU that described unappropriated RRU is assigned as described terminal comprises:
The sky of described target terminal divides attribute to be set to full associating.
6. method according to claim 4 is characterized in that, the described work RRU that described unappropriated RRU is assigned as described terminal comprises:
The sky that increases described target terminal divides the attribute decision threshold;
Determine that according to the decision threshold after increasing the sky of described target terminal divides attribute.
7. the resource allocation device based on the common residential quarter of RRU is characterized in that, comprising:
Judge module, be used for according to RRU altogether the sky of the terminal under the residential quarter divide attribute, judge among the RRU of described residential quarter whether have unappropriated RRU;
Distribution module is used for described unappropriated RRU being assigned as the work RRU of described terminal when there is unappropriated RRU in the RRU of described residential quarter.
8. device according to claim 7 is characterized in that, described judge module comprises:
First acquiring unit, if the terminal that is total under the residential quarter for RRU satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
First determining unit, be not the subclass of the work RRU union of sets collection of all other terminal that satisfies second condition under the described residential quarter if be used for described supplementary set, then there is unappropriated RRU among the RRU of definite described residential quarter, described second condition comprises: empty condition, perhaps, empty condition of dividing attribute in this resource allocation cycle, to determine.
9. device according to claim 8 is characterized in that, described distribution module comprises:
Second determining unit is used for the RRU that described supplementary set does not belong to described union is defined as unappropriated RRU among the RRU of described residential quarter;
Allocation units are for the work RRU that described unoccupied RRU is defined as described target terminal.
10. device according to claim 7 is characterized in that, described judge module comprises:
Second acquisition unit, if the terminal that is total under the residential quarter for RRU satisfies first condition, sky according to target terminal divides attribute, obtain the work RRU of described target terminal with respect to the supplementary set of whole RRU of described residential quarter, described target terminal is altogether any one terminal in the terminal under the residential quarter of described RRU, described first condition comprises: empty condition, and perhaps the sky of the terminal under the common residential quarter of described RRU divides attribute all not to be full condition of uniting;
The 3rd determining unit, if being used for the work RRU set of any one other terminal that satisfies the 3rd condition under the described residential quarter is not the subclass of described supplementary set, then have unappropriated RRU among the RRU of definite described residential quarter, described the 3rd condition comprises: the empty attribute that divides is determined in this resource allocation cycle.
11. device according to claim 10 is characterized in that, described distribution module comprises:
Empty branch attribute first determining unit, the sky that is used for described target terminal divides attribute to be set to full associating.
12. device according to claim 10 is characterized in that, described distribution module comprises:
The decision threshold determining unit, the sky that is used for the described target terminal of increase divides the attribute decision threshold;
Empty branch attribute second determining unit is used for determining that according to the decision threshold after increasing the sky of described target terminal divides attribute.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120521A (en) * | 2015-07-23 | 2015-12-02 | 京信通信系统（中国）有限公司 | Uplink signal transmitting method and device |
| WO2016177234A1 (en) * | 2015-07-31 | 2016-11-10 | 中兴通讯股份有限公司 | Method and deice for dynamic allocation of power of mrru cell |
| CN107182059A (en) * | 2016-03-11 | 2017-09-19 | 中兴通讯股份有限公司 | A kind of method, device and the baseband processing unit of the distribution resource that becomes more meticulous |
| CN110267273A (en) * | 2019-06-05 | 2019-09-20 | 京信通信系统（中国）有限公司 | Resource multiplexing method, device, base station and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102026382A (en) * | 2010-12-07 | 2011-04-20 | 大唐移动通信设备有限公司 | Method and device for allocating resources in space division multiple access system |
| CN102388645A (en) * | 2011-09-19 | 2012-03-21 | 华为技术有限公司 | Resource distribution method and device of multiple remote radio unit common community |
| CN102802180A (en) * | 2011-05-23 | 2012-11-28 | 中兴通讯股份有限公司 | Scheduling control method and device for radio frequency resources |
-
2013
- 2013-05-24 CN CN201310198625.9A patent/CN103281784B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102026382A (en) * | 2010-12-07 | 2011-04-20 | 大唐移动通信设备有限公司 | Method and device for allocating resources in space division multiple access system |
| CN102802180A (en) * | 2011-05-23 | 2012-11-28 | 中兴通讯股份有限公司 | Scheduling control method and device for radio frequency resources |
| CN102388645A (en) * | 2011-09-19 | 2012-03-21 | 华为技术有限公司 | Resource distribution method and device of multiple remote radio unit common community |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120521A (en) * | 2015-07-23 | 2015-12-02 | 京信通信系统（中国）有限公司 | Uplink signal transmitting method and device |
| CN105120521B (en) * | 2015-07-23 | 2018-09-25 | 京信通信系统（中国）有限公司 | A kind of transmission method and device of uplink signal |
| WO2016177234A1 (en) * | 2015-07-31 | 2016-11-10 | 中兴通讯股份有限公司 | Method and deice for dynamic allocation of power of mrru cell |
| CN106413073A (en) * | 2015-07-31 | 2017-02-15 | 中兴通讯股份有限公司 | Power dynamic distribution method and apparatus of MRRU cells |
| CN106413073B (en) * | 2015-07-31 | 2021-06-01 | 中兴通讯股份有限公司 | Dynamic power allocation method and device for MRRU cell |
| CN107182059A (en) * | 2016-03-11 | 2017-09-19 | 中兴通讯股份有限公司 | A kind of method, device and the baseband processing unit of the distribution resource that becomes more meticulous |
| CN107182059B (en) * | 2016-03-11 | 2021-11-09 | 中兴通讯股份有限公司 | Method and device for finely distributing resources and baseband processing unit |
| CN110267273A (en) * | 2019-06-05 | 2019-09-20 | 京信通信系统（中国）有限公司 | Resource multiplexing method, device, base station and storage medium |
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|---|---|
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