CN103782621A

CN103782621A - Wireless resource planning and managing method and related apparatus

Info

Publication number: CN103782621A
Application number: CN201380000460.8A
Authority: CN
Inventors: 王志伟; 刘敬全
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-04-11
Filing date: 2013-04-11
Publication date: 2014-05-07
Anticipated expiration: 2033-04-11
Also published as: WO2014166087A1; CN103782621B

Abstract

The present invention discloses a wireless resource planning and managing method and a related apparatus. The wireless resource planning and managing method comprises: planning wireless resources within a cluster, including performing first wireless resource planning on a first part of the wireless resources of the cluster in cells of the cluster, and allocating a corresponding macrocell wireless resourceset to each cell of the cluster; and performing second wireless resource planning on a second part of the wireless resources of the cluster in sections of the cluster, and allocating a corresponding section independent wireless resourceset to each section of the cluster. The present invention further discloses a related apparatus for planning and managing the wireless resources. According to the wireless resource planning and managing method and related apparatus provided by the present invention, the wireless resources in the cluster are subjected to macro and micro planning, and allocated to the cells and sections in the cluster, so that the planning of the wireless resources is compact, and the network capacity is increased.

Description

A kind of Radio Resource planning management method and relevant apparatus

Technical field

The present invention relates to communication technical field, relate in particular to a kind of Radio Resource planning management method and relevant apparatus.

Background technology

Along with universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS)/Long Term Evolution (Long Term Evolution, LTE) fast development of project, increasing operator considers to dispose UMTS/LTE network, but the frequency spectrum of operator own is limited, even some operator does not also get corresponding frequency range.Operator can consider to take out existing a part of global system for mobile communications (Global System for Mobile communications like this, GSM) frequency range is used for disposing UMTS or LTE, but will make like this GSM self frequency fewer and feweri, GSM be faced under a small amount of frequency, how to carry out effective networking and the problem of hoist capacity to greatest extent.According to existing technology, the key addressing this problem is the saving of Broadcast Control Channel (Broadcast Control Channel, BCCH) bandwidth and effectively utilization.The minimum extent for multiplexing of BCCH frequency has determined the networking minimum bandwidth of gsm system.Thereby it is extremely urgent to solve BCCH bandwidth problem.

Current existing solution is to utilize the many sector art of multistation to carry out networking.The many sector art of multistation refer in the situation that not changing network existing equipment and network work ginseng, change existing network into framework that several stations form Yi Ge community by several communities under a current station, by utilize co-channel interference space isolation under this framework to increase and unit are on the feature that reduces of interference source, realize frequency more closely multiplexing, thereby greatly reduce the required bandwidth of networking, reached the object of a small amount of frequency point networking.

Fig. 1 is that the many sector art of multistation of utilizing of example are carried out the network topology structure schematic diagram of network rebuilding front and back.Wherein different dash areas represent different cell coverage areas, and circle represents present position, base station.Left figure in Fig. 1 is the typical BCCH carrier frequency of existing network 4*3 frequency reuse scene before the network rebuilding, through the many sector art of multistation to the network rebuilding after, become the BCCH carrier frequency 4*1 frequency reuse scene of right figure, before and after the network rebuilding, required BCCH frequency becomes 4 from 12, thereby greatly save required networking bandwidth, realized the object of GSM narrow bandwidth networking.

But according to existing frequency planning mode, frequency collection generally can only be planned for cell-level, with 4 station 1 subzone network frameworks, 2M bandwidth is example, and Fig. 2 is the frequency planning schematic diagram under existing many sector network of multistation structure, numeral frequency point number in figure, each frequency point number represents 200KHz bandwidth.Suppose that 4 composition Yi Ge communities, station at least need 4 frequency point networkings.Its intermediate-frequeney point 1, frequency 2, frequency 3 and frequency 4 represent community dominant frequency point (BCCH frequency).In Fig. 2, every group of data represent subdistrict frequency point collection, and Zone frequency is planned to 4*1.Suppose the corresponding business carrier frequency of each frequency, according to network theory congestion ratio 2%, obtain many sector scheme of multistation list station capacity and be by looking into ErlangB table: 2.8875erl.

Can find out, current cell coverage area is very large, on average will become very little to the capacity at each station, thereby becomes the bottleneck that the many sector art of restriction multistation are promoted.

Summary of the invention

The embodiment of the present invention provides a kind of Radio Resource planning management method and relevant apparatus, in order to solve the little problem of many sector network of multistation structure lower network capacity existing in prior art.

First aspect, provides a kind of Radio Resource planning management method, comprising:

To bunch in Radio Resource plan, comprising:

The Part I Radio Resource of described bunch is carried out in described Cu community to the first Radio Resource planning, give macrocell Radio Resource collection corresponding to each cell allocation in described bunch;

The Part II Radio Resource of described bunch is carried out to the second Radio Resource planning in the sector of described bunch, distribute corresponding sector independence Radio Resource collection to the each sector in described bunch.

In the possible implementation of the first, described Radio Resource is frequency.

In conjunction with the possible implementation of the first of first aspect, in the possible implementation of the second, the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency.

In conjunction with the possible implementation of the second of the possible implementation of the first of first aspect or first aspect, in the third possible implementation, the frequency of described sector independence Radio Resource collection comprises TCH frequency.

In conjunction with first aspect, in the 4th kind of possible implementation, described method also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

Subscriber equipment access phase, giving before described user equipment allocation Traffic Channel, determines the sector in the residing Target cell of described subscriber equipment;

The carrier frequency information that in the carrier frequency information of answering according to the macrocell Radio Resource set pair of described Target cell and described Target cell, the sector independence Radio Resource set pair of sector is answered, determine described subscriber equipment is accessed to described Target cell, carry out Business Processing with the Traffic Channel in the described Target cell by distributing, or access the sector in described Target cell, carry out Business Processing with the Traffic Channel in the described sector by distributing.

In conjunction with first aspect, in the 5th kind of possible implementation, described method also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the described planning in described in described management bunch comprises:

In the time receiving the control command of the second sector in from the first sector switch in described subscriber equipment affiliated subdistrict to described subscriber equipment affiliated subdistrict by subscriber equipment, the carrier frequency information that the sector independence Radio Resource set pair of the carrier frequency information of answering according to the macrocell Radio Resource set pair of described subscriber equipment affiliated subdistrict and described the second sector is answered, determines described subscriber equipment is switched to described community or switches to described the second sector.

In conjunction with first aspect, in the 6th kind of possible implementation, described method also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

When receiving when subscriber equipment is switched to Target cell control command from described subscriber equipment affiliated subdistrict, described subscriber equipment is switched to described Target cell;

Determine described subscriber equipment residing sector in described Target cell;

The carrier frequency information of answering according to the sector independence Radio Resource set pair of described sector, switches to described sector by described subscriber equipment.

In conjunction with first aspect, in the 7th kind of possible implementation, described method also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

The described sector independence Radio Resource collection of the sector described in Real-Time Monitoring in described macrocell Radio Resource collection and the described community of the community load state of corresponding carrier frequency respectively;

According to load-balancing mechanism, the subscriber equipment of the determined sector in described community is switched to the described sector that determined from described community or by the subscriber equipment in described sector from described sector switch to described community.

Second aspect, provides a kind of Radio Resource planning management device, comprising:

Planning unit, for to bunch in Radio Resource plan, comprising:

In conjunction with the possible implementation of the first of second aspect, in the possible implementation of the second, the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency.

In conjunction with the possible implementation of the second of the possible implementation of the first of second aspect or second aspect, in the third possible implementation, the frequency of described sector independence Radio Resource collection comprises TCH frequency.

In conjunction with second aspect, in the 4th kind of possible implementation, described device also comprises administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

The first determining unit, for subscriber equipment access phase, giving before described user equipment allocation Traffic Channel, determines the sector in the residing Target cell of described subscriber equipment;

Access unit, the carrier frequency information of answering for the sector independence Radio Resource set pair of the sector of the carrier frequency information of answering according to the macrocell Radio Resource set pair of described Target cell and described Target cell, determine described subscriber equipment is accessed to described Target cell, carry out Business Processing with the Traffic Channel in the described Target cell by distributing, or access the sector in described Target cell, carry out Business Processing with the Traffic Channel in the described sector by distributing.

In conjunction with second aspect, in the 5th kind of possible implementation, described device also comprises administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

The first switch unit, for when receiving subscriber equipment from the first sector switch in described subscriber equipment affiliated subdistrict extremely when the control command of the second sector in described subscriber equipment affiliated subdistrict, the carrier frequency information that the sector independence Radio Resource set pair of the carrier frequency information of answering according to the macrocell Radio Resource set pair of described subscriber equipment affiliated subdistrict and described the second sector is answered, determines described subscriber equipment is switched to described community or switches to described the second sector.

In conjunction with second aspect, in the 6th kind of possible implementation, described device also comprises administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

The second switch unit, for when receiving when subscriber equipment is switched to the control command of Target cell from described subscriber equipment affiliated subdistrict, switches to described Target cell by described subscriber equipment;

The second determining unit, for determining that described subscriber equipment is in residing sector, described Target cell;

The 3rd switch unit, for the carrier frequency information of answering according to the sector independence Radio Resource set pair of described sector, switches to described sector by described subscriber equipment.

In conjunction with second aspect, in the 7th kind of possible implementation, described device also comprises administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

Monitoring means, for the described sector independence Radio Resource collection load state of corresponding carrier frequency respectively of the sector in described macrocell Radio Resource collection and the described community of community described in Real-Time Monitoring;

The 4th switch unit, for according to load-balancing mechanism, the subscriber equipment of the determined sector in described community is switched to the described sector that determined from described community or by the subscriber equipment in described sector from described sector switch to described community.

The third aspect, provides a kind of Radio Resource planning management equipment, comprises input unit, output device, memory and processor;

Wherein, described processor is used for carrying out following steps:

To bunch in Radio Resource plan, comprising:

In conjunction with the possible implementation of the first of the third aspect, in the possible implementation of the second, the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency.

In conjunction with the possible implementation of the second of the possible implementation of the first of the third aspect or the third aspect, in the third possible implementation, the frequency of described sector independence Radio Resource collection comprises TCH frequency.

In conjunction with the third aspect, in the 4th kind of possible implementation, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

The carrier frequency information that the sector independence Radio Resource set pair of the sector in carrier frequency information and the described Target cell of answering according to the macrocell Radio Resource set pair of described Target cell is answered, determine described subscriber equipment is accessed to described Target cell, carry out Business Processing with the Traffic Channel in the described Target cell by distributing, or access the sector in described Target cell, carry out Business Processing with the Traffic Channel in the described sector by distributing.

In conjunction with the third aspect, in the 5th kind of possible implementation, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

In conjunction with the third aspect, in the 6th kind of possible implementation, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

When receiving when subscriber equipment is switched to the control command of Target cell from described subscriber equipment affiliated subdistrict, described subscriber equipment is switched to described Target cell;

In conjunction with the third aspect, in the 7th kind of possible implementation, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

Adopt the technical scheme of Radio Resource planning management method provided by the invention and relevant apparatus, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promoted network capacity.

Accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is that the many sector art of multistation of utilizing of example are carried out the network topology structure schematic diagram of network rebuilding front and back;

Fig. 2 is the frequency planning schematic diagram under existing many sector network of multistation structure;

Fig. 3 is the method flow diagram of an embodiment of a kind of Radio Resource planning management method provided by the invention;

Fig. 4 is that application frequency planning management method of the present invention is carried out again the network architecture schematic diagram after channel planning to 4 station 1 subzone network frameworks in Fig. 2;

Fig. 5 is the method flow diagram of another embodiment of a kind of Radio Resource planning management method provided by the invention;

Fig. 6 is the method flow diagram of another embodiment of a kind of Radio Resource planning management method provided by the invention;

Fig. 7 is the method flow diagram of another embodiment of a kind of Radio Resource planning management method provided by the invention;

Fig. 8 is the method flow diagram of another embodiment again of a kind of Radio Resource planning management method provided by the invention;

Fig. 9 is the structural representation of an embodiment of a kind of Radio Resource planning management device provided by the invention;

Figure 10 is the structural representation of another embodiment of a kind of Radio Resource planning management device provided by the invention;

Figure 11 is the structural representation of another embodiment of a kind of Radio Resource planning management device provided by the invention;

Figure 12 is the structural representation of another embodiment of a kind of Radio Resource planning management device provided by the invention;

Figure 13 is the structural representation of another embodiment again of a kind of Radio Resource planning management device provided by the invention;

Figure 14 is the structural representation of an embodiment of a kind of Radio Resource planning management equipment provided by the invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.

Fig. 3 is the method flow diagram of an embodiment of a kind of Radio Resource planning management method provided by the invention.As shown in Figure 3, the method comprise to bunch in Radio Resource plan, comprise the following steps:

Step S101 carries out the Part I Radio Resource of described bunch the first Radio Resource planning in described Cu community, gives macrocell Radio Resource collection corresponding to each cell allocation in described bunch.

Step S102 carries out the second Radio Resource planning by the Part II Radio Resource of described bunch in the sector of described bunch, distributes corresponding sector independence Radio Resource collection to the each sector in described bunch.

Method of the present invention can be applied to GSM network and UMTS network etc.The present embodiment is take GSM network as example, and this Radio Resource is frequency.The present invention be under many sector network of multistation structure take a bunch Radio Resource planning management of carrying out as unit, as shown in Figure 4,4 communities (with different shadow representation) in Fig. 4 form one bunch, Yi Ge community comprises again multiple sectors.

In the present embodiment, the Part I of the frequency of distributing to bunch is planned in community, the frequency of distributing to each community forms the macrocell frequency collection of this community, by the Part II of the frequency of distributing to bunch bunch all sectors in plan, the frequency of distributing to each sector forms the sector independent frequency point collection of this sector.Wherein, macrocell frequency collection and cell-level frequency collection of the prior art are similar, mainly comprise dominant frequency point (BCCH frequency), also can comprise the TCH frequency that other can option and installment, coverage is whole community, major function is: guarantee service bearer when switch minizone, for example mobile phone of subscriber equipment resident, Separate Dedicated Control Channel (Standalone Delicated Control Channel, SDCCH) channel configuration, in addition, also can under high very condition, carry out traffic and share cannot judge that subscriber equipment sector of living in or sector load are crossed.Sector independent frequency point collection mainly comprises TCH frequency, and coverage is concrete certain sector that this frequency set pair is answered, and major function is to determine behind sector of living at subscriber equipment, meets under certain condition in load etc., and directly allocated sector carrier frequency, realizes traffic carrying.Like this, sector independent frequency point collection has independently frequency planning, and by directional antenna directive sending, interference diminishes, and can realize the more closely planning of frequency, thereby promote network capacity.

Fig. 4 is that application frequency planning management method of the present invention is carried out again the network architecture schematic diagram after channel planning to 4 station 1 subzone network frameworks in Fig. 2, as shown in Figure 4, frequency 1, frequency 2, frequency 3 and frequency 4 are respectively as the macrocell frequency collection of 4 communities, the present embodiment can be planned according to the planning mode of similar cell-level frequency collection of the prior art, for example plan by existing network 4*1, to bunch in all sectors can plan according to 1*3, in Fig. 4, only show the sector independent frequency point collection of each sector of first community, the upper left corner, frequency numeral in each sector forms the sector independent frequency point collection of this sector, according to this planning, can draw the sector independent frequency point collection of each sector of other community, this is prior art, do not repeat them here.Suppose the corresponding business carrier frequency of each frequency, according to network theory congestion ratio 2%, obtain adopting after the scheme of the present embodiment by looking into ErlangB table, many sector scheme of multistation list station capacity is: 40.26erl, the single station capacity 2.8875erl comparing in Fig. 2 has improved 20 times nearly, therefore, significantly improve the network capacity at average each station, can promote the popularization of the many sector art of multistation.

A kind of Radio Resource planning management method providing according to the embodiment of the present invention, by bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promoted network capacity.

According to above-described embodiment to bunch in Radio Resource plan after, method of the present invention also comprise to bunch in plan after Radio Resource manage.The following examples article how to bunch in plan after Radio Resource manage.

Fig. 5 is the method flow diagram of another embodiment of a kind of Radio Resource planning management method provided by the invention.As shown in Figure 5, the method comprises the following steps:

Step S201 carries out the Part I Radio Resource of described bunch the first Radio Resource planning in described Cu community, gives macrocell Radio Resource collection corresponding to each cell allocation in described bunch.

Step S202 carries out the second Radio Resource planning by the Part II Radio Resource of described bunch in the sector of described bunch, distributes corresponding sector independence Radio Resource collection to the each sector in described bunch.

The realization of above step S201 and step S202 is similar with step S101 and the step S102 of above-described embodiment respectively, does not repeat them here.

Step S203, subscriber equipment access phase, giving before described user equipment allocation Traffic Channel, determines the sector in the residing Target cell of described subscriber equipment.

Step S204, the carrier frequency information that the sector independence Radio Resource set pair of the sector in carrier frequency information and the described Target cell of answering according to the macrocell Radio Resource set pair of described Target cell is answered, determine described subscriber equipment is accessed to described Target cell, carry out Business Processing with the Traffic Channel in the described Target cell by distributing, or access the sector in described Target cell, carry out Business Processing with the Traffic Channel in the described sector by distributing.

Above step S203 and step S204 are in the time that subscriber equipment accesses, management bunch in planning after Radio Resource.User equipment requests access phase, before distribution service channel, utilize the metrical information on SDCCH channel (to include but not limited to quality, level, the information such as power), in the time meeting subscriber equipment sector location trigger condition, for example, when the metrical information collected is enough, can judge the sector in the residing Target cell of subscriber equipment, be which sector subscriber equipment should access, and then the carrier frequency information of answering according to the macrocell Radio Resource set pair of Target cell, and the sector independence Radio Resource set pair of the sector carrier frequency information of answering, take GSM network as example, this carrier frequency information includes but not limited to that macrocell frequency set pair answers load and/or the disturbance regime of carrier frequency, and sector independent frequency point set pair is answered load and/or the disturbance regime of carrier frequency, preferentially subscriber equipment is accessed to the sector in the Target cell of judging, then carry out Business Processing by the Traffic Channel in the sector of access of distributing, if cannot judge the sector that subscriber equipment should access, such as according to the metrical information collected, the metrical information of several sectors does not have difference, or the sector independent frequency point set pair of the sector that should access answers the load of carrier frequency and/or disturbance regime when not good, subscriber equipment is accessed to Target cell, then carry out Business Processing by the Traffic Channel in the Target cell of distributing.

A kind of Radio Resource planning management method providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promoted network capacity, and in the time that subscriber equipment accesses, determining behind the sector that subscriber equipment should access, can, in the situation that load etc. satisfies condition, directly access sector, the carrier frequency of being answered by sector independence Radio Resource set pair is realized traffic carrying.

Fig. 6 is the method flow diagram of another embodiment of a kind of Radio Resource planning management method provided by the invention.As shown in Figure 6, the method comprises the following steps:

Step S301 carries out the Part I Radio Resource of described bunch the first Radio Resource planning in described Cu community, gives macrocell Radio Resource collection corresponding to each cell allocation in described bunch.

Step S302 carries out the second Radio Resource planning by the Part II Radio Resource of described bunch in the sector of described bunch, distributes corresponding sector independence Radio Resource collection to the each sector in described bunch.

The realization of above step S301 and step S302 is similar with step S101 and the step S102 of above-described embodiment respectively, does not repeat them here.

Step S303, in the time receiving the control command of the second sector in from the first sector switch in described subscriber equipment affiliated subdistrict to described subscriber equipment affiliated subdistrict by subscriber equipment, the carrier frequency information that the sector independence Radio Resource set pair of the carrier frequency information of answering according to the macrocell Radio Resource set pair of described subscriber equipment affiliated subdistrict and described the second sector is answered, determines described subscriber equipment is switched to described community or switches to described the second sector.

Above step S303 is while switching between the sector of subscriber equipment in community, the Radio Resource after the planning in management bunch.The switching in interior wing interval, community usually occurs in load for example when mobile in community of subscriber equipment.Take GSM network as example, for the user on the independent frequency point collection of sector, utilize the metrical information on TCH channel, include but not limited to the up-downgoing quality of reception, the information such as up-downgoing incoming level and up-downgoing received power are carried out real-time judge, whether meet handover triggering condition between subscriber equipment sector, if needed, send the control command of the second sector in from the first sector switch in subscriber equipment affiliated subdistrict to subscriber equipment affiliated subdistrict by subscriber equipment, while receiving this control command, the carrier frequency information that the sector independence Radio Resource set pair of the carrier frequency information of answering according to the macrocell Radio Resource set pair of the subscriber equipment affiliated subdistrict of collecting and the second sector is answered, this carrier frequency information includes but not limited to that macrocell frequency set pair answers the load of carrier frequency, the information such as interference and quality, and the sector independent frequency point set pair of the second sector is answered the load of carrier frequency, the information such as interference and quality, determine subscriber equipment is switched to described the second sector, if the second sector does not have subscriber equipment frequency used or the second sector load when too high, subscriber equipment is switched to the carrier frequency that macrocell frequency set pair is answered.

A kind of Radio Resource planning management method providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promote network capacity, and when subscriber equipment is switched between the sector in community, the Radio Resource after the planning in management bunch, can realize the switching of subscriber equipment in community reliably.

Fig. 7 is the method flow diagram of another embodiment of a kind of Radio Resource planning management method provided by the invention.As shown in Figure 7, the method comprises the following steps:

Step S401 carries out the Part I Radio Resource of described bunch the first Radio Resource planning in described Cu community, gives macrocell Radio Resource collection corresponding to each cell allocation in described bunch.

Step S402 carries out the second Radio Resource planning by the Part II Radio Resource of described bunch in the sector of described bunch, distributes corresponding sector independence Radio Resource collection to the each sector in described bunch.

The realization of above step S401 and step S402 is similar with step S101 and the step S102 of above-described embodiment respectively, does not repeat them here.

Step S403, when receiving when subscriber equipment is switched to the control command of Target cell from described subscriber equipment affiliated subdistrict, switches to described Target cell by described subscriber equipment.

Step S404, determines described subscriber equipment residing sector in described Target cell.

Step S405, the carrier frequency information of answering according to the sector independence Radio Resource set pair of described sector, switches to described sector by described subscriber equipment.

Above step S403 is subscriber equipment while switching in minizone to step S405, the Radio Resource after the planning in management bunch.Minizone switch usually occur in load for example subscriber equipment in the time of minizone mobile.Take GSM network as example, for the user on macrocell frequency collection or sector independent frequency point collection, utilize the metrical information on TCH channel, the information such as the up-downgoing quality of reception, up-downgoing incoming level and up-downgoing received power that include but not limited to are carried out real-time judge, whether meet subscriber equipment minizone handover triggering condition, if needed, send the control command from the sector switch of subscriber equipment affiliated subdistrict or affiliated subdistrict to Target cell by subscriber equipment.

While receiving this control command, first subscriber equipment is switched to Target cell; Then, in Target cell, collect the metrical information on TCH channel, include but not limited to the information such as the up-downgoing quality of reception, up-downgoing incoming level and up-downgoing received power, determine subscriber equipment actual residing sector in Target cell, and the sector independence Radio Resource set pair that obtains this sector carrier frequency information of answering, until the carrier frequency condition of sector while meeting, switches to sector by subscriber equipment.

A kind of Radio Resource planning management method providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promote network capacity, and when subscriber equipment is switched in minizone, the Radio Resource after the planning in management bunch, can realize the switching of subscriber equipment in minizone reliably.

Fig. 8 is the method flow diagram of another embodiment again of a kind of Radio Resource planning management method provided by the invention.As shown in Figure 8, the method comprises the following steps:

Step S501 carries out the Part I Radio Resource of described bunch the first Radio Resource planning in described Cu community, gives macrocell Radio Resource collection corresponding to each cell allocation in described bunch.

Step S502 carries out the second Radio Resource planning by the Part II Radio Resource of described bunch in the sector of described bunch, distributes corresponding sector independence Radio Resource collection to the each sector in described bunch.

The realization of above step S501 and step S502 is similar with step S101 and the step S102 of above-described embodiment respectively, does not repeat them here.

Step S503, the described sector independence Radio Resource collection of the sector described in Real-Time Monitoring in described macrocell Radio Resource collection and the described community of the community load state of corresponding carrier frequency respectively.

Step S504, according to load-balancing mechanism, the subscriber equipment of the determined sector in described community is switched to the described sector that determined from described community or by the subscriber equipment in described sector from described sector switch to described community.

Step S503 and step S504 be for completing macrocell Radio Resource collection and sector independence Radio Resource collection carries out load balancing operation, to bunch in plan after the management carried out of Radio Resource.Take GSM network as example, for example, in user's communication process, the load state of the carrier frequency of answering by the macrocell Radio Resource set pair of Real-Time Monitoring subscriber equipment affiliated subdistrict, and the load state of the sector independence Radio Resource set pair of the sector carrier frequency of answering, this sector is the sector in community, according to load-balancing mechanism, dynamically initiate to switch between grand micro-frequency collection, for example, in the time that cell load is too high, the subscriber equipment of the determined sector in community is switched to the described sector having determined from described community, or in the time that subscriber equipment place sector load is too high, by the subscriber equipment in this sector from sector switch to community, complete load balancing operation.

A kind of Radio Resource planning management method providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promote network capacity, and by management bunch in planning after Radio Resource, can effectively realize load balancing to macrocell Radio Resource collection and sector independence Radio Resource collection.

Fig. 9 is the structural representation of an embodiment of a kind of Radio Resource planning management device provided by the invention.As shown in Figure 9, this device 1000 comprises:

Planning unit 101, for to bunch in Radio Resource plan.

This planning unit 101 specifically comprises following functions: the Part I Radio Resource of described bunch is carried out in described Cu community to the first Radio Resource planning, give macrocell Radio Resource collection corresponding to each cell allocation in described bunch; The Part II Radio Resource of described bunch is carried out to the second Radio Resource planning in the sector of described bunch, distribute corresponding sector independence Radio Resource collection to the each sector in described bunch.

Device of the present invention can be applied to GSM network and UMTS network etc.The present embodiment is take GSM network as example, and this Radio Resource is frequency.The present invention be under many sector network of multistation structure take a bunch Radio Resource planning management of carrying out as unit, as shown in Figure 4,4 communities (with different shadow representation) in Fig. 4 form one bunch, Yi Ge community comprises again multiple sectors.

In the present embodiment, planning unit 101 is planned the Part I of the frequency of distributing to bunch in community, the frequency of distributing to each community forms the macrocell frequency collection of this community, by the Part II of the frequency of distributing to bunch bunch all sectors in plan, the frequency of distributing to each sector forms the sector independent frequency point collection of this sector.Wherein, macrocell frequency collection and cell-level frequency collection of the prior art are similar, mainly comprise dominant frequency point (BCCH frequency), also can comprise the TCH frequency that other can option and installment, coverage is whole community, and major function is: guarantee service bearer when switch minizone, resident, the SDCCH channel configuration of for example mobile phone of subscriber equipment, in addition, also can under high very condition, carry out traffic and share cannot judge that subscriber equipment sector of living in or sector load are crossed.Sector independent frequency point collection mainly comprises TCH frequency, and coverage is concrete certain sector that this frequency set pair is answered, and major function is to determine behind sector of living at subscriber equipment, meets under certain condition in load etc., and directly allocated sector carrier frequency, realizes traffic carrying.Like this, sector independent frequency point collection has independently frequency planning, and by directional antenna directive sending, interference diminishes, and can realize the more closely planning of frequency, thereby promote network capacity.

A kind of Radio Resource planning management device providing according to the embodiment of the present invention, by bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promoted network capacity.

Device of the present invention is except comprising planning unit, also can comprise to bunch in plan after the administrative unit that manages of Radio Resource.The following examples article administrative unit how to bunch in plan after Radio Resource manage.

Figure 10 is the structural representation of another embodiment of a kind of Radio Resource planning management device provided by the invention.As shown in figure 10, this device 2000 comprises:

Planning unit 201, for to bunch in Radio Resource plan.

The function of planning unit 201 and the planning unit of above-described embodiment 101 are similar, do not repeat them here.

Administrative unit 202, for managing the Radio Resource carrying out after described planning in described bunch.This administrative unit 202 can comprise determining unit 2021 and access unit 2022.

The first determining unit 2021, for subscriber equipment access phase, giving before described user equipment allocation Traffic Channel, determines the sector in the residing Target cell of described subscriber equipment.

Access unit 2022, the carrier frequency information of answering for the sector independence Radio Resource set pair of the sector of the carrier frequency information of answering according to the macrocell Radio Resource set pair of described Target cell and described Target cell, determine described subscriber equipment is accessed to described Target cell, carry out Business Processing with the Traffic Channel in the described Target cell by distributing, or access the sector in described Target cell, carry out Business Processing with the Traffic Channel in the described sector by distributing.

Administrative unit 202 is in the time that subscriber equipment accesses, management bunch in planning after Radio Resource.User equipment requests access phase, before distribution service channel, utilize the metrical information on SDCCH channel (to include but not limited to quality, level, the information such as power), in the time meeting subscriber equipment sector location trigger condition, for example, when the metrical information collected is enough, the first determining unit 2021 can be judged the sector in the residing Target cell of subscriber equipment, be which sector subscriber equipment should access, then the carrier frequency information that access unit 2022 is answered according to the macrocell Radio Resource set pair of Target cell again, and the sector independence Radio Resource set pair of the sector carrier frequency information of answering, take GSM network as example, this carrier frequency information includes but not limited to that macrocell frequency set pair answers load and/or the disturbance regime of carrier frequency, and sector independent frequency point set pair is answered load and/or the disturbance regime of carrier frequency, preferentially subscriber equipment is accessed to the sector in the Target cell of judging, then carry out Business Processing by the Traffic Channel in the sector of access of distributing, if cannot judge the sector that subscriber equipment should access, such as according to the metrical information collected, the metrical information of several sectors does not have difference, or the sector independent frequency point set pair of the sector that should access answers the load of carrier frequency and/or disturbance regime when not good, subscriber equipment is accessed to Target cell, then carry out Business Processing by the Traffic Channel in the Target cell of distributing.

A kind of Radio Resource planning management device providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promoted network capacity, and in the time that subscriber equipment accesses, determining behind the sector that subscriber equipment should access, can, in the situation that load etc. satisfies condition, directly access sector, the carrier frequency of being answered by sector independence Radio Resource set pair is realized traffic carrying.

Figure 11 is the structural representation of another embodiment of a kind of Radio Resource planning management device provided by the invention.As shown in figure 11, this device 3000 comprises:

Planning unit 301, for to bunch in Radio Resource plan.

The function of planning unit 301 is identical with the planning unit of above-described embodiment 101 or similar, does not repeat them here.

Administrative unit 302, for managing the Radio Resource carrying out after described planning in described bunch.This administrative unit 302 can comprise the first switch unit 3021.

The first switch unit 3021, for when receiving subscriber equipment from the first sector switch in described subscriber equipment affiliated subdistrict extremely when the control command of the second sector in described subscriber equipment affiliated subdistrict, the carrier frequency information that the sector independence Radio Resource set pair of the carrier frequency information of answering according to the macrocell Radio Resource set pair of described subscriber equipment affiliated subdistrict and described the second sector is answered, determines described subscriber equipment is switched to described community or switches to described the second sector.

Administrative unit 302 is while switching between the sector of subscriber equipment in community, the Radio Resource after the planning in management bunch.The switching in interior wing interval, community usually occurs in load for example when mobile in community of subscriber equipment.Take GSM network as example, for the user on the independent frequency point collection of sector, the first switch unit 3021 utilizes the metrical information on TCH channel, include but not limited to the up-downgoing quality of reception, the information such as up-downgoing incoming level and up-downgoing received power are carried out real-time judge, whether meet handover triggering condition between subscriber equipment sector, if needed, send the control command of the second sector in from the first sector switch in subscriber equipment affiliated subdistrict to subscriber equipment affiliated subdistrict by subscriber equipment, while receiving this control command, the carrier frequency information that the sector independence Radio Resource set pair of the carrier frequency information of answering according to the macrocell Radio Resource set pair of the subscriber equipment affiliated subdistrict of collecting and the second sector is answered, this carrier frequency information includes but not limited to that macrocell frequency set pair answers the load of carrier frequency, the information such as interference and quality, and the sector independent frequency point set pair of the second sector is answered the load of carrier frequency, the information such as interference and quality, determine subscriber equipment is switched to described the second sector, if the second sector does not have subscriber equipment frequency used or the second sector load when too high, subscriber equipment is switched to the carrier frequency that macrocell frequency set pair is answered.

A kind of Radio Resource planning management device providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promote network capacity, and when subscriber equipment is switched between the sector in community, the Radio Resource after the planning in management bunch, can realize the switching of subscriber equipment in community reliably.

Figure 12 is the structural representation of another embodiment of a kind of Radio Resource planning management device provided by the invention.As shown in figure 12, this device 4000 comprises:

Planning unit 401, for to bunch in Radio Resource plan.

The function of planning unit 401 is identical with the planning unit of previous embodiment 101 or similar, does not repeat them here.

Administrative unit 402, for managing the Radio Resource carrying out after described planning in described bunch.This administrative unit 402 can comprise the second switch unit 4021, the second determining unit 4022 and the 3rd switch unit 4023.

The second switch unit 4021, for when receiving when subscriber equipment is switched to the control command of Target cell from described subscriber equipment affiliated subdistrict, switches to described Target cell by described subscriber equipment;

The second determining unit 4022, for determining that described subscriber equipment is in residing sector, described Target cell.

The 3rd switch unit 4023, for the carrier frequency information of answering according to the sector independence Radio Resource set pair of described sector, switches to described sector by described subscriber equipment.

Administrative unit 402 is subscriber equipmenies while switching in minizone, the Radio Resource after the planning in management bunch.Minizone switch usually occur in load for example subscriber equipment in the time of minizone mobile.Take GSM network as example, for the user on macrocell frequency collection or sector independent frequency point collection, utilize the metrical information on TCH channel, the information such as the up-downgoing quality of reception, up-downgoing incoming level and up-downgoing received power that include but not limited to are carried out real-time judge, whether meet subscriber equipment minizone handover triggering condition, if needed, send the control command from the sector switch of subscriber equipment affiliated subdistrict or affiliated subdistrict to Target cell by subscriber equipment.

While receiving this control command, first subscriber equipment is switched to Target cell by the second switch unit 4021; Then, in Target cell, collect the metrical information on TCH channel, include but not limited to the information such as the up-downgoing quality of reception, up-downgoing incoming level and up-downgoing received power, the second determining unit 4022 is determined subscriber equipment actual residing sector in Target cell, the carrier frequency information that the 3rd switch unit 4023 is answered according to the sector independence Radio Resource set pair that obtains this sector, in the time that the carrier frequency condition of sector meets, subscriber equipment is switched to the 3rd sector by the 3rd switch unit 4022.

A kind of Radio Resource planning management device providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promote network capacity, and when subscriber equipment is switched in minizone, the Radio Resource after the planning in management bunch, can realize the switching of subscriber equipment in minizone reliably.

Figure 13 is the structural representation of another embodiment again of a kind of Radio Resource planning management device provided by the invention.As shown in figure 13, this device 5000 comprises:

Planning unit 501, for to bunch in Radio Resource plan.

The function of planning unit 501 is identical with the planning unit of above-described embodiment 101 or similar, does not repeat them here.

Administrative unit 502, for managing the Radio Resource carrying out after described planning in described bunch.This administrative unit 502 can comprise monitoring means 5021 and the 4th switch unit 5022.

Monitoring means 5021, for the described sector independence Radio Resource collection load state of corresponding carrier frequency respectively of the sector in described macrocell Radio Resource collection and the described community of community described in Real-Time Monitoring.

The 4th switch unit 5022, for according to load-balancing mechanism, the subscriber equipment of the determined sector in described community is switched to the described sector that determined from described community or by the subscriber equipment in described sector from described sector switch to described community.

Administrative unit 502 is for completing macrocell Radio Resource collection and sector independence Radio Resource collection carries out load balancing operation, to bunch in plan after Radio Resource manage.Take GSM network as example, for example, in user's communication process, the load state of the carrier frequency that monitoring means 5021 is answered by the macrocell Radio Resource set pair of Real-Time Monitoring subscriber equipment affiliated subdistrict, and the load state of the sector independence Radio Resource set pair of the sector carrier frequency of answering, this sector is the sector in community, the 4th switch unit 5022 is according to load-balancing mechanism, dynamically initiate to switch between grand micro-frequency collection, for example, in the time that cell load is too high, the subscriber equipment of the determined sector in community is switched to the described sector having determined from described community, or in the time that subscriber equipment place sector load is too high, by the subscriber equipment in this sector from sector switch to community, complete load balancing operation.

A kind of Radio Resource planning management device providing according to the embodiment of the present invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promote network capacity, and by management bunch in planning after Radio Resource, can effectively realize load balancing to macrocell Radio Resource collection and sector independence Radio Resource collection.

Figure 14 is the structural representation of an embodiment of a kind of Radio Resource planning management equipment provided by the invention.As shown in figure 14, this equipment 6000 comprises:

Input unit 601, output device 602, memory 603 and processor 604 (quantity of the processor 604 in monitoring equipment can be one or more, in Figure 14 take a processor as example).In some embodiments of the invention, input unit 601, output device 602, memory 603 and processor 604 can be connected by bus or alternate manner, wherein, in Figure 14 to be connected to example by bus.

Wherein, processor 604 is for carrying out following operation:

To bunch in Radio Resource plan, comprising:

As an embodiment of the present embodiment, this Radio Resource can be frequency, and the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency; The frequency of described sector independence Radio Resource collection comprises TCH frequency.

In the present invention, processor 604 also can be carried out the step of the Radio Resource after the planning of managing in described bunch.As a kind of execution mode, the step that processor 604 is carried out the Radio Resource after the planning of managing in described bunch comprises:

Processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

As another kind of execution mode, processor 604 is carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

As another execution mode, processor 604 is carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

Be understandable that, the function of each functional module of the Radio Resource planning management equipment 6000 of the present embodiment can be according to the method specific implementation in said method embodiment, its specific implementation process can, with reference to the associated description of said method embodiment, repeat no more herein.

According to an embodiment of a kind of Radio Resource planning management equipment provided by the invention, by to bunch in Radio Resource carry out grand micro-planning, Gei Cunei community and sector distributing radio resource, make the planning of Radio Resource tightr, thereby promoted network capacity.

Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the equipment of foregoing description and module, can describe with reference to the corresponding process in preceding method embodiment, does not repeat them here.

In the several embodiment that provide in the application, should be understood that disclosed equipment and method can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described module, be only that a kind of logic function is divided, when actual realization, can have other dividing mode, for example multiple modules or assembly can in conjunction with or can be integrated in another equipment, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some communication interfaces, indirect coupling or the communication connection of device or module can be electrically, machinery or other form.

The described module as separating component explanation can or can not be also physically to separate, and the parts that show as module can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs wherein some or all of, module realizes the object of the present embodiment scheme.

In addition, the each functional module in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of modules exists, also can two or more module integrations in a module.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that each execution mode can add essential general hardware platform by software and realize, and can certainly pass through hardware.Based on such understanding, the part that technique scheme contributes to prior art in essence in other words can embody with the form of software equipment, this computer software equipment can be stored in computer-readable recording medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in some part of each embodiment or embodiment.

Above-described execution mode, does not form the restriction to this technical scheme protection range.The modification done within any spirit at above-mentioned execution mode and principle, be equal to and replace and improvement etc., within all should being included in the protection range of this technical scheme.

Claims

1. a Radio Resource planning management method, is characterized in that, comprising:

To bunch in Radio Resource plan, comprising:

2. the method for claim 1, is characterized in that, described Radio Resource is frequency.

3. method as claimed in claim 2, is characterized in that, the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency.

4. method as claimed in claim 2 or claim 3, is characterized in that, the frequency of described sector independence Radio Resource collection comprises TCH frequency.

5. the method for claim 1, is characterized in that, also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

6. the method for claim 1, is characterized in that, also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

7. the method for claim 1, is characterized in that, also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

8. the method for claim 1, is characterized in that, also comprises the Radio Resource after the planning in described bunch of management, and the Radio Resource after the planning in described in described management bunch comprises:

9. a Radio Resource planning management device, is characterized in that, comprising:

Planning unit, for to bunch in Radio Resource plan, comprising:

10. device as claimed in claim 9, is characterized in that, described Radio Resource is frequency.

11. devices as claimed in claim 10, is characterized in that, the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency.

12. devices as described in claim 10 or 11, is characterized in that, the frequency of described sector independence Radio Resource collection comprises TCH frequency.

13. devices as claimed in claim 9, is characterized in that, also comprise: administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

14. devices as claimed in claim 9, is characterized in that, also comprise: administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

15. devices as claimed in claim 9, is characterized in that, also comprise: administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

16. devices as claimed in claim 9, is characterized in that, also comprise: administrative unit, and for managing the Radio Resource after the planning in described bunch, described administrative unit comprises:

17. 1 kinds of Radio Resource planning management equipment, is characterized in that, comprise input unit, output device, memory and processor;

Wherein, described processor is used for carrying out following steps:

To bunch in Radio Resource plan, comprising:

18. equipment as claimed in claim 17, is characterized in that, described Radio Resource is frequency.

19. equipment as claimed in claim 18, is characterized in that, the frequency of described macrocell Radio Resource collection comprises BCCH channel of broadcast control frequency or BCCH frequency and Traffic Channel TCH frequency.

20. equipment as described in claim 18 or 19, is characterized in that, the frequency of described sector independence Radio Resource collection comprises TCH frequency.

21. equipment as claimed in claim 17, is characterized in that, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

22. equipment as claimed in claim 17, is characterized in that, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

23. equipment as claimed in claim 17, is characterized in that, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising:

24. equipment as claimed in claim 17, is characterized in that, described processor is also carried out the step of the Radio Resource after the planning of managing in described bunch, comprising: