CN104619024B

CN104619024B - A kind of method, system and the equipment of dynamic cooperative communication

Info

Publication number: CN104619024B
Application number: CN201310535176.2A
Authority: CN
Inventors: 王启星; 何丽峰; 胡臻平
Original assignee: China Mobile Communications Group Co Ltd
Current assignee: China Mobile Communications Group Co Ltd
Priority date: 2013-11-01
Filing date: 2013-11-01
Publication date: 2019-01-04
Anticipated expiration: 2033-11-01
Also published as: CN104619024A

Abstract

The invention discloses a kind of methods of dynamic cooperative communication, system and equipment, main contents include: when selecting collaboration communication mode for terminal, in view of the physical location of terminal in a network, according to the optical fiber concatenation ability (whether being located at same static cooperation cluster with main serving cell to the cell that terminal interferes) between the main serving cell of terminal and the cell interfered to terminal, select suitable collaboration communication mode, so that the selection course of collaboration communication mode is more flexible, in the case where avoiding interference, farthest utilize fiber resource, improve the transmission rate to terminal transmission data.

Description

A kind of method, system and the equipment of dynamic cooperative communication

Technical field

The present invention relates to method, system and equipment that field of communication technology more particularly to a kind of dynamic cooperative communicate.

Background technique

In LTE network framework, the interference between each cell becomes one of the principal element for inhibiting message capacity, in order to have Effect overcomes interference, and industry proposes multi-cell cooperating technology (Coordinated Multiple Point Transmission And Reception, CoMP), and in practical communication, dynamic cooperative can also be carried out according to the position of user and according to association Make whether minizone exchanges data, CoMP technology is further divided into joint transmission (Joint Transmission, JT) side Formula and cooperative scheduling/cooperative beam figuration mode (Coordinate Schedule/Coordinate Beamforming, CS/ CB).

JT mode is to be combined between multiple cooperation cells by shared data, channel quality and scheduling information etc. for mesh It marks user and the mode of service is provided.It is all small in the cooperation cell set an of terminal service on downlink transmission direction Area is owned by data packet that is identical, sending for the terminal, difference of the network-side according to scheduling result and business demand, Ke Yixuan All cells or cell portion in the set of cooperation cell are selected to provide service for the terminal.Joint processing technology can be in the future The useful signal for the terminal that this cell is serviced is converted into from the interference signal of other cells.However, JT mode will be multiple small Data are transmitted/received between area (cooperation cell) simultaneously, it is therefore desirable to there is sufficient transfer resource, to interact between cooperation cell Terminal data information.

CS/CB mode is to make signal in frequency using cooperative scheduling or cooperation precoding by reasonably adjusting frequency domain Separated from each other on domain or airspace, reduction is interfered between neighboring community, to guarantee the mode of terminal links quality, between cooperation cell Shared channel information is only needed, terminal data exists only in the serving cell where the terminal, passes through cooperative scheduling or cooperation wave Interference between terminal of the beam figuration to reduce overlapping region, i.e., the serving cell (i.e. main serving cell) where terminal is certain To the terminal transmission data in resource, cooperation cell not to the terminal transmission data, is done on the resource with reaching to reduce The purpose disturbed.Intrinsically, CS/CB mode belongs to interference and avoids or interference coordination, is mentioned by way of reducing interference Rise the quality that user receives signal, and then improve data transfer rate.CS/CB mode is not needed in multiple minizone interactive terminals Data information, it is only necessary to make the terminal at neighboring community edge using different transfer resources, by way of scheduling of resource to keep away Exempt to interfere.

Actual network environment is extremely complex, selects the means of JT cooperation mode or CS/CB cooperation mode single at present, Urgently find the scheme of a kind of flexible choice JT cooperation mode or CS/CB cooperation mode.

Summary of the invention

The embodiment of the present invention provides method, system and the equipment of a kind of dynamic cooperative communication, to solve in the prior art The problem of existing wireless network resource is unable to flexible allocation.

The embodiment of the present invention uses following technical scheme:

A kind of method of dynamic cooperative communication, is applied in the system that multiple cells are divided into multiple static cooperation clusters, Wherein, cell is contained at least two in any static cooperation cluster, and any two cell in same static cooperation cluster can lead to Optical fiber is crossed directly or indirectly to communicate；

The method of dynamic cooperative communication includes:

The main serving cell of terminal receives the information on services at least one cell that terminal detects, the information on services packet Include the cell id of cell；

The cell id for the cell that main serving cell is reported according to terminal determines the corresponding cell of the cell id and main service Whether cell is located in same static cooperation cluster；

When determining that the corresponding cell of at least one cell id is located at different static cooperation clusters from the main serving cell, The information on services is reported to centralized dispatching equipment by main serving cell, and receives the resource point that the centralized dispatching equipment returns With information, the resource allocation information is for reflecting the money of main serving cell and the corresponding cell of cell id to terminal transmission data Source；

Joint transmission side is used between the main serving cell cell in same static cooperation cluster corresponding with cell id Formula is the terminal transmission data in the resource that the resource allocation information is specified, and the corresponding cell of other cell ids is described Not to the terminal transmission data in the specified resource of resource allocation information.

In the scheme of the embodiment of the present invention, when selecting collaboration communication mode for terminal, it is contemplated that terminal is in a network Physical location, may cause the optical fiber concatenation ability between the cell of interference according to the main serving cell of terminal and to terminal (whether same static cooperation cluster is located at main serving cell to the cell that terminal interferes), select suitable collaboration communication Mode, in the case where avoiding interference, farthest utilizes optical fiber so that the selection course of collaboration communication mode is more flexible Resource improves the transmission rate to terminal transmission data.

Preferably, the information on services further includes the channel quality of cell；

Centralized dispatching equipment determine main serving cell and cell id for cell to before the resource of terminal transmission data, The method also includes:

Centralized dispatching equipment determines and believes in the corresponding cell of the cell id received according to the channel quality received Road quality meets the cell to impose a condition；

Centralized dispatching equipment determines the resource to terminal transmission data, specifically includes:

Centralized dispatching equipment meets the small of setting condition according to the resource using status and channel quality of main serving cell The resource using status in area is determined as the resource that the terminal carries out data transmission.

In embodiments of the present invention, the cell for meeting and imposing a condition can be further screened by channel quality.

Preferably, the method also includes:

The channel quality that main serving cell also receives the return of centralized dispatching equipment meets the cell id of the cell to impose a condition；

The cell id that main serving cell is returned according to centralized dispatching equipment, it is determined whether exist and be located at together with main serving cell The cell of one static cooperation cluster；If it exists, then main serving cell is located between the cell of same static cooperation cluster using connection Conjunction transmission mode is the terminal transmission data, the resource that the corresponding cell of other cell ids is specified in the resource allocation information On not to the terminal transmission data；Otherwise, main serving cell cell corresponding with the cell id that centralized dispatching equipment returns is adopted It is the terminal transmission data with the mode that cooperative scheduling/cooperative beam is assigned.

In embodiments of the present invention, it is contemplated that the physical location of terminal in a network, according to the main serving cell of terminal with (whether the cell and main serving cell interfered to terminal for optical fiber concatenation ability between the cell interfered to terminal Positioned at same static cooperation cluster), suitable collaboration communication mode is selected, so that the selection course of collaboration communication mode is cleverer It is living, in the case where avoiding interference, fiber resource is farthest utilized, the transmission rate to terminal transmission data is improved.

Preferably, determining that the corresponding cell of cell id that terminal reports and the main serving cell be located at same static assist When making cluster, the method also includes:

The corresponding cell of the cell id that main serving cell reports terminal as cooperation cell, and with the cooperation cell it Between use joint transmission mode to carry out data transmission for the terminal.

In embodiments of the present invention, main serving cell and it is located between the cell of same static cooperation cluster with main serving cell Carried out data transmission by the way of joint transmission, resource can be utilized to the greatest extent, avoid the idle waste of resource.

The method of dynamic cooperative communication includes:

The main serving cell of terminal receives the information on services at least one cell that the terminal detects, the service letter Breath includes the cell id of cell；

If so, the corresponding cell of cell id that main serving cell reports terminal is as cooperation cell, and with the association Make that joint transmission mode is used to carry out data transmission for the terminal between cell.

In the scheme of the embodiment of the present invention, when selecting collaboration communication mode for terminal, it is contemplated that terminal is in a network Physical location, may cause the optical fiber concatenation ability between the cell of interference according to the main serving cell of terminal and to terminal (may cause the cell of interference to terminal and whether main serving cell is located at same static cooperation cluster) selects suitable cooperation Communication mode, in the case where avoiding interference, farthest utilizes so that the selection course of collaboration communication mode is more flexible Fiber resource improves the transmission rate to terminal transmission data.

Preferably, the method also includes:

Main serving cell is determined as the money that the terminal carries out data transmission according to the resource using status of each cooperation cell Source；

Joint transmission mode is used to carry out data biography for the terminal between the main serving cell and the cooperation cell It is defeated, it specifically includes:

Between the main serving cell and the cooperation cell by the determining resource use joint transmission mode for The terminal carries out data transmission.

It is same quiet that main serving cell determines whether the corresponding cell of the cell id received is located at main serving cell Before state cooperative cluster, the method also includes:

Main serving cell determines channel in the corresponding cell of the cell id received according to the channel quality received Quality meets the cell to impose a condition；

Main serving cell will be located at the cell in same static cooperation cluster as cooperation cell, specifically include:

Main serving cell will be located in same static cooperation cluster and channel quality meets the cell to impose a condition as cooperation Cell.

A kind of system of dynamic cooperative communication, the system include multiple cells, and the multiple cell be divided into it is multiple Static cooperation cluster, wherein cell, and any two in same static cooperation cluster are contained at least two in any static cooperation cluster Cell can directly or indirectly be communicated by optical fiber；

For the main serving cell of terminal, for receiving the information on services at least one cell that the terminal detects, The information on services includes the cell id of cell, according to the cell id for the cell that terminal reports, determines that the cell id is corresponding Cell and itself whether it is located in same static cooperation cluster, is determining the corresponding cell of at least one cell id and itself be located at not With static cooperation cluster when, the information on services is reported to centralized dispatching equipment, and receive the centralized dispatching equipment and return Resource allocation information, and, use joint transmission between the cell in the same static cooperation cluster corresponding with cell id Mode is the terminal transmission data in the resource that the resource allocation information is specified；

Centralized dispatching equipment, for when receiving the information on services that the main serving cell reports, to the main service Cell and the corresponding cell of cell id return to resource allocation information, and the resource allocation information is for reflecting main serving cell and small Resource of the corresponding cell of area code to terminal transmission data；

The cell id is corresponding to be located at the cell in same static cooperation cluster with the main serving cell, be used for it is described Joint transmission mode is used between main serving cell, is the terminal transmission number in the resource that the resource allocation information is specified According to；

The corresponding cell being located in different static cooperation clusters from the main serving cell of the cell id, for described Not to the terminal transmission data in the specified resource of resource allocation information.

Preferably, the centralized dispatching equipment, specifically for further including the channel quality of cell in the information on services When, according to the channel quality received, determine that channel quality meets setting item in the corresponding cell of the cell id received The cell of part, and the resource of the cell to be imposed a condition according to the resource using status of main serving cell and channel quality satisfaction Use state is determined as the resource that the terminal carries out data transmission.

In embodiments of the present invention, each cell scheduling resource is unified for by centralized dispatching unit, can flexible allocation without Line Internet resources.

Preferably, the centralized dispatching equipment is also used to meet setting item to the main serving cell Return Channel quality The cell id of the cell of part；

The main serving cell, specifically for the cell id returned according to centralized dispatching equipment, it is determined whether exist and oneself Body is located at the cell of same static cooperation cluster；If it exists, then itself is located between the cell of same static cooperation cluster and is used Joint transmission mode is the terminal transmission data, the money that the corresponding cell of other cell ids is specified in the resource allocation information Data are not transmitted on source or other terminals far from the terminal are distributed to by cooperative beam figuration.

Preferably, the main serving cell is also used in the corresponding cell of cell id and the master for determining that terminal reports When serving cell is located at same static cooperation cluster, the corresponding cell of the cell id that terminal is reported as cooperation cell, and with institute It states and joint transmission mode is used to carry out data transmission between cooperation cell for the terminal.

A kind of communication cell is applied in the system that multiple cells are divided into multiple static cooperation clusters, wherein Ren Yijing Contain at least two cell in state cooperative cluster, and any two cell in same static cooperation cluster can by optical fiber directly or Indirect communication；

The communication cell includes:

Information on services receiving unit, for receiving the information on services at least one cell that serviced terminal detects, The information on services includes the cell id of cell；

Judging unit, the cell id of the cell for being reported according to terminal determine the corresponding cell of the cell id and oneself Whether body is located in same static cooperation cluster；

Reporting unit, for being located at different static state from itself for the corresponding cell of at least one cell id in judging result When cooperative cluster, the information on services will be reported to centralized dispatching equipment；

Asset information receipt unit, the resource allocation information returned for receiving the centralized dispatching equipment, the resource Distribution information is for reflecting resource of itself cell corresponding with cell id to terminal transmission data；

Transmission unit, for it is corresponding with cell id with itself be located between the cell in same static cooperation cluster using connection Transmission mode is closed, is the terminal transmission data in the resource that the resource allocation information is specified.

Preferably, the asset information receipt unit is also used to receive the cell id of centralized dispatching equipment return, described to return The cell id returned is the cell id that channel quality meets the cell to impose a condition；

Whether the judging unit, the corresponding cell of cell id for determining that centralized dispatching equipment returns are located at itself In same static cooperation cluster；

The transmission unit, specifically for being in the presence of the cell for being located at same static cooperation cluster with itself in judging result When, itself is located between the cell of same static cooperation cluster and uses joint transmission mode for the terminal transmission data；? Judging result is that there is no the cell ids pair when the cell for being located at same static cooperation cluster with itself, returned with centralized dispatching equipment The mode that the cell answered uses cooperative scheduling/cooperative beam to assign is the terminal transmission data.

A kind of centralized dispatching equipment is applied in the system that multiple cells are divided into multiple static cooperation clusters, wherein is appointed Cell is contained at least two in one static cooperation cluster, and any two cell in same static cooperation cluster can be straight by optical fiber It connects or indirect communication；

The centralized dispatching equipment includes:

Receiving unit, at least one service letter that the main serving cell for receiving terminal reported detected by the terminal Breath, the information on services includes the cell id of cell；

Resource allocation unit, for distributing for the main serving cell and the corresponding cell of cell id to terminal transmission data Resource；

Transmission unit, it is described for sending resource allocation information to the main serving cell and the corresponding cell of cell id Resource allocation information is used to reflect the resource that the resource allocation unit determines.

In the scheme of the embodiment of the present invention, when selecting collaboration communication mode for terminal, it is contemplated that terminal is in a network Physical location, (i.e. pair according to the optical fiber concatenation ability between the main serving cell of terminal and the cell interfered to terminal Whether the cell and main serving cell that terminal interferes are located at same static cooperation cluster), suitable collaboration communication mode is selected, So that the selection course of collaboration communication mode is more flexible, in the case where avoiding interference, fiber resource is farthest utilized, Improve the transmission rate to terminal transmission data.

Preferably, the equipment further include:

Condition selecting unit, when for further including the channel quality of cell in the information on services, according to what is received Channel quality determines that channel quality meets the cell to impose a condition in the corresponding cell of the cell id received；

The resource allocation unit is distributed specifically for the cell determined for the main serving cell and condition selecting unit To the resource of terminal transmission data；

The transmission unit sends resource specifically for the cell determined to the main serving cell and condition selecting unit Distribute information.

For the main serving cell of terminal, for receiving the information on services at least one cell that the terminal detects, The information on services includes the cell id of cell, according to the cell id for the cell that terminal reports, determines that the cell id is corresponding Cell and itself whether it is located in same static cooperation cluster, if so, the corresponding cell of the cell id that terminal is reported is as assisting Make cell, and uses joint transmission mode to carry out data transmission for the terminal between the cooperation cell；

The cooperation cell that the main serving cell determines, for using joint transmission mode between the main serving cell Carry out data transmission for the terminal.

In embodiments of the present invention, when selecting collaboration communication mode for terminal, it is contemplated that the reality of terminal in a network Position according to the main serving cell of terminal and (i.e. may may to the optical fiber concatenation ability between the cell that terminal interferes Whether the cell and main serving cell interfere to terminal is located at same static cooperation cluster), select suitable collaboration communication side Formula, in the case where avoiding interference, is farthest provided using optical fiber so that the selection course of collaboration communication mode is more flexible The transmission rate to terminal transmission data is improved in source.

Preferably, the main serving cell is determined as described specifically for the resource using status according to each cooperation cell The resource that terminal carries out data transmission, and joint transmission mode is used by the determining resource between the cooperation cell Carry out data transmission for the terminal；

The cooperation cell, the resource for being determined by the main serving cell, is adopted with the main serving cell It is that the terminal carries out data transmission with joint transmission mode.

The main serving cell is also used in the information on services received when further including the channel quality of cell, According to the channel quality received, determine that channel quality meets setting condition in the corresponding cell of the cell id received Cell, and will be located at same static cooperation cluster in and channel quality meet impose a condition cell as cooperation cell.

The communication cell includes:

Receiving unit, for receiving the information on services at least one cell that serviced terminal detects, the service Information includes the cell id of cell；

Transmission unit, for being the corresponding cell of the cell id in judging result and itself being located at same static cooperation cluster When interior, the corresponding cell of the cell id that terminal is reported uses between the cooperation cell as cooperation cell and combines biography Defeated mode is that the terminal carries out data transmission.

In embodiments of the present invention, it is contemplated that the physical location of terminal in a network, according to the main serving cell of terminal with It may (i.e. may be to cell that terminal interferes and main service to the optical fiber concatenation ability between the cell that terminal interferes Whether cell is located at same static cooperation cluster), suitable collaboration communication mode is selected, so that the selection course of collaboration communication mode It is more flexible, in the case where avoiding interference, fiber resource is farthest utilized, improves the transmission speed to terminal transmission data Rate.

Preferably, the communication cell further include:

Resource determination unit is determined as the terminal and carries out data for the resource using status according to each cooperation cell The resource of transmission；

The transmission unit, specifically between the cooperation cell by the resource determination unit determine described in Resource uses joint transmission mode to carry out data transmission for the terminal.

Preferably, the communication cell further include:

Condition selecting unit, when for further including the channel quality of cell in the information on services, what determination received Channel quality meets the cell to impose a condition in the corresponding cell of the cell id；

Whether the judging unit, the cell determined specifically for the determination condition selecting unit and itself be located at together In one static cooperation cluster.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings His attached drawing.

Fig. 1 is the network architecture diagram of dynamic cooperative of the present invention communication；

Fig. 2 is the method and step flow chart of one of the embodiment of the present invention one dynamic cooperative communication；

Fig. 3 is the structural schematic diagram of one of the embodiment of the present invention two dynamic cooperative communication system；

Fig. 4 is the structural schematic diagram of one of the embodiment of the present invention three communication cell；

Fig. 5 is the structural schematic diagram of one of the embodiment of the present invention four dynamic cooperative communication system；

Fig. 6 is the structural schematic diagram of one of the embodiment of the present invention five communication cell；

Fig. 7 is the structural schematic diagram of one of the embodiment of the present invention six centralized dispatching equipment.

Specific embodiment

To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts All other embodiment, shall fall within the protection scope of the present invention.

It is applied in the network architecture of multiple cells composition in the scheme of the embodiment of the present invention, the multiple cell is according to it The ability of fiber optic communication is divided into multiple static cooperation clusters, so that containing at least two cell in any static cooperation cluster, and belongs to It can directly or indirectly be communicated by optical fiber in any two cell in same static cooperation cluster.As shown in Figure 1, several are small Zoning is divided into 3 static cooperation clusters, from figure 1 it appears that can be between any two cell in same static cooperation cluster Pass through optical fiber direct communication or indirect communication.

In the scheme of the embodiment of the present invention, static cooperation cluster can be divided manually by administrator, or by upper layer network element To divide static cooperation cluster., can manually after division obtains multiple static cooperation clusters, it will be in same static cooperation cluster The relevant information of each cell is sent to each cell in the static cooperation cluster, can also be by upper layer network element by same static cooperation cluster The relevant information of interior each cell is sent to each cell in the static cooperation cluster.For example, the cell A in static cooperation cluster 1 can Know the cell id for belonging to other 4 cells static cooperation cluster 1 Nei, can also know the channel quality and money of other 4 cells The information such as source use state；It can also only know the cell id for belonging to other 4 cells static cooperation cluster 1 Nei, whenever necessary, By the communication in static cooperation cluster 1 between other 4 cells, the information of other 4 cells static cooperation cluster 1 Nei is known.

It can also include centralized dispatching equipment in the network architecture shown in Fig. 1, the centralized dispatching equipment can also pass through Manual or upper layer network element sends the mode of information, knows the relevant information of all cells in each static cooperation cluster, that is, concentrates and adjust Degree equipment know any cell cell id and the cell belonging to static cooperation cluster；Centralized dispatching equipment, which can also be known, appoints The information such as the channel quality and resource using status of one cell, such as: each cell periodically reports certainly to centralized dispatching equipment The information such as the channel quality and resource using status of body, alternatively, centralized dispatching equipment is whenever necessary, by between each cell Communication, know the information such as channel quality and the resource using status of each cell.

Below by taking LTE system as an example, above-mentioned dynamic cooperative communication process is described in detail, still, the present invention is implemented Example is not limited to LTE system, is applied equally in other wireless communication systems.

The present invention will be described in detail combined with specific embodiments below, but the invention is not limited to following embodiments.

Embodiment one:

As shown in Fig. 2, for dynamic cooperative communication means flow chart in the embodiment of the present invention one, the method mainly include with Lower step:

Step 101: the information on services at least one cell that terminal will test reports to the main serving cell of the terminal, The information on services includes the cell id of cell.

In embodiments of the present invention, terminal can in advance screen the cell id detected, as: according to detecting The channel quality (can be signal strength or signal-to-noise ratio) of cell screens cell, removes the poor cell of channel quality (cell that such as signal strength is lower than the second threshold value lower than the first threshold value or signal-to-noise ratio), and the cell that will be obtained after screening Cell id be reported to main serving cell.Terminal, to the preliminary screening of cell id, can be reduced to main clothes by channel quality information The information content for the information on services that business cell reports.

Preferably, terminal can also carry the channel quality of each cell in the information on services, and small to main service Area reports.

Step 102: the cell id for the cell that main serving cell is reported according to terminal determines the corresponding cell of the cell id Whether it is located in same static cooperation cluster with main serving cell；If so, thening follow the steps 103；If it is not, thening follow the steps 104.

In this step 102, when terminal is located in a certain static cooperation cluster, the location of terminal 1 as shown in figure 1, this When, it may be the cell in same cooperative cluster to the cell that terminal interferes, i.e. the cell that reports of main serving cell and terminal Number corresponding cell is located in same static cooperation cluster, at this point, executing step 103, uses joint transmission mode for the terminal Carry out data transmission；When terminal is between multiple static cooperation clusters, the location of terminal 2 and terminal 3 as shown in figure 1, this When, it is the cell in different cooperative clusters to the cell that terminal interferes, i.e., at least there is the cell id pair that a terminal reports The cell answered is located in different static cooperation clusters from main serving cell, at this point, executing step 104, need to further judge what is used Kind mode carries out collaboration communication.

Certainly, when terminal is between multiple static cooperation clusters, step 104 can not also be executed, but is directlyed adopt The corresponding cell of cell id that terminal reports is closed, or the mode for using cooperative scheduling/cooperative beam to assign passes for the terminal Transmission of data.

Preferably, if further comprising channel quality in the information on services that main serving cell receives, in this step 102 In, main serving cell can screen the cell id received, and it therefrom selects channel quality and meets the cell to impose a condition, and The channel quality selected is met the cell to impose a condition to judge with itself whether being located in same static cooperation cluster.

The setting condition can be set separately according to the parameter difference of reflection channel quality, such as: if in information on services Including channel quality be signal strength, then described impose a condition can be the threshold value of signal strength.

Step 103: the corresponding cell of the cell id that main serving cell reports terminal as cooperation cell, and with the association Make that joint transmission mode is used to carry out data transmission for the terminal between cell, and terminates.

Preferably, main serving cell is determined as the terminal and carries out data according to the resource using status of each cooperation cell The resource of transmission, the resource determined can be frequency domain resource, be also possible to time-domain resource, can also be running time-frequency resource.

Main serving cell can know the resource using status of each cooperation cell in advance, can also at this step 103, to Its resource using status is known in each cooperation cell request, and after being determined as the resource that the terminal carries out data transmission, notice The cooperation cell uses joint transmission mode to carry out data transmission for the terminal by the determining resource.

Step 104: the information on services is reported to centralized dispatching equipment by main serving cell.

Step 105: centralized dispatching equipment is that the main serving cell and the corresponding cell of cell id are distributed to terminal transmission The resource of data.

It preferably, can be according to reception if containing channel quality in the information on services that centralized dispatching equipment receives The channel quality arrived does further screening to the cell id received, determines that channel quality is full from the cell id received The cell id of the cell to impose a condition enough.

Step 106: centralized dispatching equipment sends resource allocation letter to the main serving cell and the corresponding cell of cell id Breath, the resource allocation information is for reflecting the resource of main serving cell and the corresponding cell of cell id to terminal transmission data.

Preferably, if in step 105, the cell id that centralized dispatching equipment interconnection receives does further screening, then this step In rapid 106, centralized dispatching equipment sends resource allocation information to the cell for meeting setting condition after screening.

Preferably, centralized dispatching equipment meets the cell of the cell of setting condition after also sending screening to main serving cell Number.

Step 107: using connection between the main serving cell cell in same static cooperation cluster corresponding with cell id Transmission mode is closed, is the terminal transmission data in the resource that the resource allocation information is specified；And the cell id is corresponding The cell being located in different static cooperation clusters from the main serving cell the resource allocation information specify resource on not To the terminal transmission data.

Preferably, it if main serving cell receives the cell id of centralized dispatching equipment return, needs to determine the cell id pair The cell answered whether there is the cell for being located at same static cooperation cluster with itself；

If it exists, then main serving cell is corresponding with the cell id that centralized dispatching equipment returns is located at same static cooperation cluster Joint transmission mode is used between interior cell, is the terminal transmission data in the resource that the resource allocation information is specified； The corresponding cell of other cell ids in the resource that the resource allocation information is specified not to the terminal transmission data, it is described not It include: the resource shutdown that the corresponding cell of other cell ids is specified in the resource allocation information to the terminal transmission data, Or data transfer operation is not executed, or to the terminal transmission data for reaching distance to a declared goal with the terminal distance, avoid to be passed The terminal of transmission of data interferes.For example, main serving cell receives centralized dispatching equipment and returns in Fig. 1 when 3 present position of terminal The corresponding cell of cell id returned is cell 1, cell 2, cell 4, uses between main serving cell and cell 1, cell 2 and combines biography Defeated mode is the terminal transmission data in the resource that the resource allocation information is specified；And cell 4 then uses shutdown, does not hold Row data transfer operation, to modes such as the terminal transmission datas for reaching distance to a declared goal with the terminal distance, in the resource point Not to the terminal transmission data in the resource specified with information.

If it does not exist, then main serving cell cell corresponding with the cell id that centralized dispatching equipment returns is adjusted using cooperation The mode that degree/cooperative beam is assigned is the terminal transmission data.For example, in Fig. 1 when 2 present position of terminal, centralized dispatching equipment The corresponding cell of the cell id of return is cell 3, cell 4, then using the tune that cooperates between main serving cell and cell 3, cell 4 The mode that degree/cooperative beam is assigned is the terminal transmission data, i.e., not to end in the resource that the resource allocation information is specified 2 transmission data of end.

Corresponding to the method for the dynamic cooperative communication that the embodiment of the present invention one provides, second embodiment of the present invention provides one kind The system of dynamic cooperative communication.The system is discussed in detail in following embodiment two.

Embodiment two:

As shown in figure 3, for the concrete structure schematic diagram of dynamic cooperative communication system in the embodiment of the present invention two, the system Comprising multiple cells, and the multiple cell is divided into multiple static cooperation clusters, wherein comprising at least in any static cooperation cluster Two cells, and any two cell in same static cooperation cluster can directly or indirectly be communicated by optical fiber；It specifically includes that

For the main serving cell 201 of terminal, the service for receiving at least one cell that the terminal detects is believed Breath, the information on services includes the cell id of cell, according to the cell id for the cell that terminal reports, determines that the cell id is corresponding Cell and itself whether be located in same static cooperation cluster, if so, the corresponding cell of the cell id that terminal is reported as Cooperation cell, and use joint transmission mode to carry out data transmission for the terminal between the cooperation cell.

The cooperation cell 202 that the main serving cell determines, for using joint transmission between the main serving cell Mode is that the terminal carries out data transmission.

Preferably, the main serving cell 201 for terminal is also used to also wrap in the information on services received When including the channel quality of cell, according to the channel quality received, determines and believe in the corresponding cell of the cell id received Road quality meets the cell to impose a condition, and will be located at the cell that in same static cooperation cluster and channel quality satisfaction imposes a condition As cooperation cell.

Corresponding to the system of dynamic cooperative provided by Embodiment 2 of the present invention communication, the embodiment of the present invention three provides one kind Communication cell, the communication cell are applied in the system that multiple cells are divided into multiple static cooperation clusters, wherein Ren Yijing Contain at least two cell in state cooperative cluster, and any two cell in same static cooperation cluster can by optical fiber directly or Indirect communication.The communication cell is discussed in detail in following embodiment three.

Embodiment three:

As shown in figure 4, being specifically included that for the concrete structure schematic diagram of communication cell in the embodiment of the present invention three

Receiving unit 301, for receiving the information on services at least one cell that serviced terminal detects, the clothes Business information includes the cell id of cell.

Judging unit 302, the cell id of the cell for being reported according to terminal, determine the corresponding cell of the cell id with Itself whether it is located in same static cooperation cluster.

Transmission unit 303, for itself being assisted for the corresponding cell of the cell id and positioned at same static state in judging result When making in cluster, the corresponding cell of the cell id that terminal is reported uses connection as cooperation cell between the cooperation cell Closing transmission mode is that the terminal carries out data transmission.

Preferably, the communication cell further include:

Corresponding to the method for the dynamic cooperative communication that the embodiment of the present invention one provides, the embodiment of the present invention four additionally provides one The system of kind dynamic cooperative communication.The system is discussed in detail in following embodiment four.

Example IV:

As shown in figure 5, for the concrete structure schematic diagram of dynamic cooperative communication system in the embodiment of the present invention four, the system Comprising multiple cells, and the multiple cell is divided into multiple static cooperation clusters, wherein comprising at least in any static cooperation cluster Two cells, and any two cell in same static cooperation cluster can directly or indirectly be communicated by optical fiber；It specifically includes that

For the main serving cell 401 of terminal, the service for receiving at least one cell that the terminal detects is believed Breath, the information on services includes the cell id of cell, according to the cell id for the cell that terminal reports, determines that the cell id is corresponding Cell and itself whether be located in same static cooperation cluster, determining that the corresponding cell of at least one cell id is located at itself When different static cooperation cluster, the information on services is reported to centralized dispatching equipment, and receive the centralized dispatching equipment and return The resource allocation information returned, and, it is passed between the cell in same static cooperation cluster corresponding with cell id using joint Defeated mode is the terminal transmission data in the resource that the resource allocation information is specified.

Centralized dispatching equipment 402, for when receiving the information on services that the main serving cell reports, to the main clothes Cell of being engaged in and the corresponding cell of cell id return to resource allocation information, the resource allocation information for reflect main serving cell and Resource of the corresponding cell of cell id to terminal transmission data.

The cell id is corresponding to be located at the cell 403 in same static cooperation cluster with the main serving cell, be used for Joint transmission mode is used between the main serving cell, is the terminal transmission in the resource that the resource allocation information is specified Data.

The corresponding cell 404 being located in different static cooperation clusters from the main serving cell of the cell id is used for Not to the terminal transmission data in the specified resource of the resource allocation information.

Preferably, the centralized dispatching equipment 402, specifically for further including the channel matter of cell in the information on services When amount, according to the channel quality received, determine that channel quality meets setting in the corresponding cell of the cell id received The cell of condition, and the money of the cell to be imposed a condition according to the resource using status of main serving cell and channel quality satisfaction Source use state is determined as the resource that the terminal carries out data transmission.

Preferably, the centralized dispatching equipment 402 is also used to meet setting to the main serving cell Return Channel quality The cell id of the cell of condition；

The main serving cell 401, specifically for the cell id returned according to centralized dispatching equipment, it is determined whether exist with Itself is located at the cell of same static cooperation cluster；If it exists, then itself is located between the cell of same static cooperation cluster and is adopted It is the terminal transmission data with joint transmission mode, the corresponding cell of other cell ids is specified in the resource allocation information Not to the terminal transmission data in resource；Otherwise, cell corresponding with the cell id that centralized dispatching equipment returns is using cooperation The mode that scheduling/cooperative beam is assigned is the terminal transmission data.

Corresponding to the system for the dynamic cooperative communication that the embodiment of the present invention four provides, the embodiment of the present invention five provides one kind Communication cell, the communication cell are applied in the system that multiple cells are divided into multiple static cooperation clusters, wherein Ren Yijing Contain at least two cell in state cooperative cluster, and any two cell in same static cooperation cluster can by optical fiber directly or Indirect communication.The communication cell is discussed in detail in following embodiment five.

Embodiment five:

As shown in fig. 6, being specifically included that for the concrete structure schematic diagram of communication cell in the embodiment of the present invention five

Information on services receiving unit 501, the service for receiving at least one cell that serviced terminal detects are believed Breath, the information on services includes the cell id of cell.

Judging unit 502, the cell id of the cell for being reported according to terminal, determine the corresponding cell of the cell id with Itself whether it is located in same static cooperation cluster.

Reporting unit 503, for judging result be the corresponding cell of at least one cell id with itself positioned at different When static cooperation cluster, the information on services will be reported to centralized dispatching equipment.

Asset information receipt unit 504, the resource allocation information returned for receiving the centralized dispatching equipment, the money Source distribution information is for reflecting resource of itself cell corresponding with cell id to terminal transmission data.

Transmission unit 505, for being adopted between the cell being located in same static cooperation cluster with itself corresponding with cell id It is the terminal transmission data in the resource that the resource allocation information is specified with joint transmission mode.

Preferably, the asset information receipt unit 504 is also used to receive the cell id of centralized dispatching equipment return, institute The cell id for stating return is the cell id for the cell that channel quality meets setting condition；

The judging unit 502, for determine centralized dispatching equipment return the corresponding cell of cell id and itself whether In same static cooperation cluster；

The transmission unit 505, specifically for being to exist to be located at the small of same static cooperation cluster with itself in judging result Itself is located between the cell of same static cooperation cluster and uses joint transmission mode for the terminal transmission data by Qu Shi； It is that there is no the cell ids when cell for being located at same static cooperation cluster with itself, returned with centralized dispatching equipment in judging result The mode that corresponding cell uses cooperative scheduling/cooperative beam to assign is the terminal transmission data.

Corresponding to the system for the dynamic cooperative communication that the embodiment of the present invention four provides, the embodiment of the present invention six provides one kind Centralized dispatching equipment, the centralized dispatching equipment application in the system that multiple cells are divided into multiple static cooperation clusters, In, cell is contained at least two in any static cooperation cluster, and any two cell in same static cooperation cluster can pass through Optical fiber directly or indirectly communicates.The centralized dispatching equipment is discussed in detail in following embodiment six.

Embodiment six:

As shown in fig. 7, being specifically included that for the concrete structure schematic diagram of centralized dispatching equipment in the embodiment of the present invention six

Receiving unit 601, at least one clothes that the main serving cell for receiving terminal reported detected by the terminal Business information, the information on services includes the cell id of cell；

Resource allocation unit 602, for distributing for the main serving cell and the corresponding cell of cell id to terminal transmission The resource of data；

Transmission unit 603, for sending resource allocation information, institute to the main serving cell and the corresponding cell of cell id State the resource that resource allocation information is determined for reflecting the resource allocation unit.

Preferably, the equipment further include:

Condition selecting unit, when for further including the channel quality of cell in the information on services, according to what is received Channel quality determines that channel quality meets the cell to impose a condition in the corresponding cell of the cell id received.

The resource allocation unit is distributed specifically for the cell determined for the main serving cell and condition selecting unit To the resource of terminal transmission data.

It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more, The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces The form of product.

The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as It selects embodiment and falls into all change and modification of the scope of the invention.

Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims

1. a kind of method of dynamic cooperative communication, which is characterized in that apply multiple cells being divided into multiple static cooperation clusters System in, wherein cell is contained at least two in any static cooperation cluster, and any two in same static cooperation cluster are small Area can directly or indirectly be communicated by optical fiber；

The method of dynamic cooperative communication includes:

The main serving cell of terminal receives the information on services at least one cell that terminal detects, the information on services includes small The cell id in area；

The cell id for the cell that main serving cell is reported according to terminal determines the corresponding cell of the cell id and main serving cell Whether it is located in same static cooperation cluster；

When determining that the corresponding cell of at least one cell id is located at different static cooperation clusters from the main serving cell, main clothes The information on services is reported to centralized dispatching equipment by cell of being engaged in, and receives the resource allocation letter that the centralized dispatching equipment returns Breath, the resource allocation information is for reflecting the resource of main serving cell and the corresponding cell of cell id to terminal transmission data；

Joint transmission mode is used between the main serving cell cell in same static cooperation cluster corresponding with cell id, The specified resource of the resource allocation information is the terminal transmission data, and the corresponding cell of other cell ids is in the resource point Not to the terminal transmission data in the resource specified with information.

2. the method as described in claim 1, which is characterized in that the information on services further includes the channel quality of cell；

Centralized dispatching equipment determine main serving cell and cell id for cell to before the resource of terminal transmission data, it is described Method further include:

Centralized dispatching equipment determines channel matter in the corresponding cell of the cell id received according to the channel quality received Amount meets the cell to impose a condition；

Centralized dispatching equipment meets the cell to impose a condition according to the resource using status and channel quality of main serving cell Resource using status is determined as the resource that the terminal carries out data transmission.

3. method according to claim 2, which is characterized in that the method also includes:

The cell id that main serving cell is returned according to centralized dispatching equipment, it is determined whether exist with main serving cell positioned at same quiet The cell of state cooperative cluster；If it exists, then it will be located to use between the cell of same static cooperation cluster with main serving cell and combine biography Defeated mode be the terminal transmission data, the corresponding cell of other cell ids the resource allocation information specify resource on not To the terminal transmission data；Otherwise, main serving cell cell corresponding with the cell id that centralized dispatching equipment returns is using association Work as dispatcher/cooperative beam assign mode be the terminal transmission data.

4. the method as described in claim 1, which is characterized in that determine the corresponding cell of cell id that terminal reports with it is described When main serving cell is located at same static cooperation cluster, the method also includes:

The corresponding cell of the cell id that main serving cell reports terminal is adopted as cooperation cell, and between the cooperation cell It is that the terminal carries out data transmission with joint transmission mode.

5. a kind of method of dynamic cooperative communication, which is characterized in that apply multiple cells being divided into multiple static cooperation clusters System in, wherein cell is contained at least two in any static cooperation cluster, and any two in same static cooperation cluster are small Area can directly or indirectly be communicated by optical fiber；

The method of dynamic cooperative communication includes:

The main serving cell of terminal receives the information on services at least one cell that the terminal detects, the information on services packet Include the cell id of cell；

If so, the corresponding cell of cell id that main serving cell reports terminal is as cooperation cell, and with it is described cooperate it is small Joint transmission mode is used to carry out data transmission between area for the terminal；

Wherein, the multiple cell is divided into multiple static cooperation clusters according to the ability of its fiber optic communication.

6. method as claimed in claim 5, which is characterized in that the method also includes:

Main serving cell is determined as the resource that the terminal carries out data transmission according to the resource using status of each cooperation cell；

It uses joint transmission mode to carry out data transmission between the main serving cell and the cooperation cell for the terminal, has Body includes:

It is described for using joint transmission mode by the determining resource between the main serving cell and the cooperation cell Terminal carries out data transmission.

7. method as claimed in claim 5, which is characterized in that the information on services further includes the channel quality of cell；

Main serving cell determines whether the corresponding cell of the cell id received and main serving cell are located at same static association Before making cluster, the method also includes:

Main serving cell determines channel quality in the corresponding cell of the cell id received according to the channel quality received Meet the cell to impose a condition；

8. a kind of system of dynamic cooperative communication, which is characterized in that the system includes multiple cells, and the multiple small zoning It is divided into multiple static cooperation clusters, wherein cell is contained at least two in any static cooperation cluster, and in same static cooperation cluster Any two cell can directly or indirectly be communicated by optical fiber；

It is described for receiving the information on services at least one cell that the terminal detects for the main serving cell of terminal Information on services includes the cell id of cell, according to the cell id for the cell that terminal reports, determines the corresponding cell of the cell id With itself whether be located in same static cooperation cluster, determining the corresponding cell of at least one cell id from itself be located at it is different When static cooperation cluster, the information on services is reported to centralized dispatching equipment, and receives the money that the centralized dispatching equipment returns Information is distributed in source, and, joint transmission mode is used between the cell in same static cooperation cluster corresponding with cell id, It is the terminal transmission data in the resource that the resource allocation information is specified；

Centralized dispatching equipment, for when receiving the information on services that the main serving cell reports, to the main serving cell Cell corresponding with cell id returns to resource allocation information, and the resource allocation information is for reflecting main serving cell and cell id Resource of the corresponding cell to terminal transmission data；

The cell id is corresponding to be located at the cell in same static cooperation cluster with the main serving cell, is used for and the main clothes Joint transmission mode is used between cell of being engaged in, and is the terminal transmission data in the resource that the resource allocation information is specified；

The corresponding cell being located in different static cooperation clusters from the main serving cell of the cell id, in the resource It distributes in the specified resource of information not to the terminal transmission data.

9. system as claimed in claim 8, which is characterized in that

The centralized dispatching equipment, when specifically for further including the channel quality of cell in the information on services, according to reception The channel quality arrived determines that channel quality meets the cell to impose a condition in the corresponding cell of the cell id received, and Meet the resource using status of the cell to impose a condition according to the resource using status of main serving cell and channel quality, really It is set to the resource that the terminal carries out data transmission.

10. system as claimed in claim 9, which is characterized in that

The centralized dispatching equipment is also used to meet the small of the cell to impose a condition to the main serving cell Return Channel quality Area code；

The main serving cell, specifically for the cell id returned according to centralized dispatching equipment, it is determined whether exist and itself position In the cell of same static cooperation cluster；If it exists, then it will be located to use between the cell of same static cooperation cluster with itself and combine Transmission mode is the terminal transmission data, and the corresponding cell of other cell ids is in the resource that the resource allocation information is specified Not to the terminal transmission data；Otherwise, cell corresponding with the cell id that centralized dispatching equipment returns uses cooperative scheduling/association The mode for making wave beam tax is the terminal transmission data.

11. system as claimed in claim 8, which is characterized in that the main serving cell is also used to determining what terminal reported When the corresponding cell of cell id and the main serving cell are located at same static cooperation cluster, the cell id that terminal is reported is corresponding Cell uses joint transmission mode to carry out data transmission for the terminal as cooperation cell, and between the cooperation cell.

12. a kind of communication cell, which is characterized in that it applies in the system that multiple cells are divided into multiple static cooperation clusters, Wherein, cell is contained at least two in any static cooperation cluster, and any two cell in same static cooperation cluster can lead to Optical fiber is crossed directly or indirectly to communicate；

The communication cell includes:

Information on services receiving unit, it is described for receiving the information on services at least one cell that serviced terminal detects Information on services includes the cell id of cell；

Judging unit, the cell id of the cell for being reported according to terminal determine that the corresponding cell of the cell id is with itself It is no to be located in same static cooperation cluster；

Reporting unit, for being located at different static cooperations from itself for the corresponding cell of at least one cell id in judging result When cluster, the information on services will be reported to centralized dispatching equipment；

Asset information receipt unit, the resource allocation information returned for receiving the centralized dispatching equipment, the resource allocation Information is for reflecting resource of itself cell corresponding with cell id to terminal transmission data；

Transmission unit, for it is corresponding with cell id with itself be located between the cell in same static cooperation cluster using joint pass Defeated mode is the terminal transmission data in the resource that the resource allocation information is specified.

13. communication cell as claimed in claim 12, which is characterized in that

The asset information receipt unit is also used to receive the cell id of centralized dispatching equipment return, the cell id of the return It is the cell id that channel quality meets the cell to impose a condition；

The judging unit, for determining it is same whether the corresponding cell of cell id that centralized dispatching equipment returns is located at itself In static cooperation cluster；

The transmission unit, specifically for inciting somebody to action when judging result is that presence is located at the cell of same static cooperation cluster with itself Being located between the cell of same static cooperation cluster with itself uses joint transmission mode for the terminal transmission data；It is tied in judgement Fruit is there is no when the cell for being located at same static cooperation cluster with itself, and the cell id returned with centralized dispatching equipment is corresponding small The mode that area uses cooperative scheduling/cooperative beam to assign is the terminal transmission data.

14. a kind of centralized dispatching equipment, which is characterized in that apply in the system that multiple cells are divided into multiple static cooperation clusters In, wherein cell is contained at least two in any static cooperation cluster, and any two cell in same static cooperation cluster can It is directly or indirectly communicated by optical fiber；

The centralized dispatching equipment includes:

Receiving unit, at least one information on services detected by the terminal that the main serving cell for receiving terminal reports, The information on services includes the cell id of cell；

Resource allocation unit, for distributing the money to terminal transmission data for the main serving cell and the corresponding cell of cell id Source；

Transmission unit, for sending resource allocation information, the resource to the main serving cell and the corresponding cell of cell id Distribution information is used to reflect the resource that the resource allocation unit determines；

Wherein, the cell id for the cell that main serving cell is reported according to terminal determines the corresponding cell of the cell id and main clothes Whether business cell is located in same static cooperation cluster；

When determining that the corresponding cell of at least one cell id is located at different static cooperation clusters from the main serving cell, main clothes The information on services is reported to centralized dispatching equipment by cell of being engaged in.

15. equipment as claimed in claim 14, which is characterized in that the equipment further include:

Condition selecting unit, when for further including the channel quality of cell in the information on services, according to the channel received Quality determines that channel quality meets the cell to impose a condition in the corresponding cell of the cell id received；

The resource allocation unit is distributed specifically for the cell determined for the main serving cell and condition selecting unit to end The resource of end transmission data；

The transmission unit sends resource allocation specifically for the cell determined to the main serving cell and condition selecting unit Information.

16. a kind of system of dynamic cooperative communication, which is characterized in that the system includes multiple cells, and the multiple cell It is divided into multiple static cooperation clusters, wherein cell is contained at least two in any static cooperation cluster, and in same static cooperation cluster Any two cell can directly or indirectly be communicated by optical fiber；

It is described for receiving the information on services at least one cell that the terminal detects for the main serving cell of terminal Information on services includes the cell id of cell, according to the cell id for the cell that terminal reports, determines the corresponding cell of the cell id With itself whether be located in same static cooperation cluster, if so, the corresponding cell of the cell id that terminal is reported as cooperate it is small Area, and use joint transmission mode to carry out data transmission for the terminal between the cooperation cell；

The cooperation cell that the main serving cell determines, for using joint transmission mode for institute between the main serving cell Terminal is stated to carry out data transmission；

17. system as claimed in claim 16, which is characterized in that

The main serving cell is determined as the terminal and is counted specifically for the resource using status according to each cooperation cell Use joint transmission mode for the terminal by the determining resource according to the resource of transmission, and between the cooperation cell Carry out data transmission；

The cooperation cell, the resource for being determined by the main serving cell, with the main serving cell using connection Closing transmission mode is that the terminal carries out data transmission.

18. system as claimed in claim 16, which is characterized in that

The main serving cell is also used in the information on services received when further including the channel quality of cell, according to The channel quality received determines that channel quality meets the small of setting condition in the corresponding cell of the cell id received Area, and will be located at same static cooperation cluster in and channel quality meet impose a condition cell as cooperation cell.

19. a kind of communication cell, which is characterized in that it applies in the system that multiple cells are divided into multiple static cooperation clusters, Wherein, cell is contained at least two in any static cooperation cluster, and any two cell in same static cooperation cluster can lead to Optical fiber is crossed directly or indirectly to communicate；

The communication cell includes:

Receiving unit, for receiving the information on services at least one cell that serviced terminal detects, the information on services Cell id including cell；

Transmission unit, for being the corresponding cell of the cell id in judging result and itself being located in same static cooperation cluster When, the corresponding cell of the cell id that terminal is reported uses joint transmission as cooperation cell between the cooperation cell Mode is that the terminal carries out data transmission；

20. communication cell as claimed in claim 19, which is characterized in that the communication cell further include:

Resource determination unit is determined as the terminal and carries out data transmission for the resource using status according to each cooperation cell Resource；

The transmission unit, specifically for the resource determined between the cooperation cell by the resource determination unit Joint transmission mode is used to carry out data transmission for the terminal.

21. communication cell as claimed in claim 19, which is characterized in that the communication cell further include:

Condition selecting unit, when for further including the channel quality of cell in the information on services, determination receives described Channel quality meets the cell to impose a condition in the corresponding cell of cell id；

The judging unit, it is same quiet whether the cell determined specifically for the determination condition selecting unit is located at itself In state cooperative cluster.