CN104919835B

CN104919835B - Scheduling of resource, user equipment coordinated scheduling method and device, system

Info

Publication number: CN104919835B
Application number: CN201380005686.7A
Authority: CN
Inventors: 曹振臻; 熊新; 李明超
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-11-25
Filing date: 2013-11-25
Publication date: 2019-06-28
Anticipated expiration: 2033-11-25
Also published as: CN104919835A; WO2015074270A1

Abstract

The invention discloses scheduling of resource, user equipment coordinated scheduling method and devices, system, wherein, UE sends measurement report or request message to the network equipment, measurement report includes the channel quality information between the neighbouring coordination equipment of UE and UE, request message carries the mark of the neighbouring coordination equipment of UE, so that mark of the network equipment according to the neighbouring coordination equipment of measurement report or UE, the coordinated scheduling that equipment collection participates in UE is coordinated in selection in the coordination equipment neighbouring from UE, coordinates equipment collection including at least two and coordinates equipment；UE receives the first instruction that the network equipment is sent, and includes that the coordination equipment concentrates each mark for coordinating equipment in the first instruction；UE and coordination equipment concentrate coordination equipment indicated by each mark for coordinating equipment to carry out data communication；The overhead of wireless frequency spectrum can be reduced and improve the level of resources utilization.

Description

Scheduling of resource, user equipment coordinated scheduling method and device, system

Technical field

The present embodiments relate to field of communication technology more particularly to a kind of scheduling of resource, user equipment coordinated scheduling side Method and device, system.

Background technique

In the scene of relay node (relay node) dense deployment, in order to improve wireless backhaul (backhaul) Reliability and efficiency of transmission, it is that user equipment (User Equipment, UE) carries out that multiple relay nodes, which can be used, Joint transmission, such as multiple relay nodes send identical data to a UE on same running time-frequency resource, the UE can be improved Receive the success rate of data.

However, needing to establish between multiple relay nodes when multiple relay nodes carry out joint transmission to a UE Wireless backhaul, and the wireless backhaul needs to occupy additional radio frequency resources, which adds wireless frequency spectrums Overhead, reduce the level of resources utilization.

Summary of the invention

The present invention provides a kind of scheduling of resource, user equipment coordinated scheduling method and device, system, can reduce wireless frequency The overhead of spectrum improves the level of resources utilization, while can also reduce the burden of the network equipment.

In a first aspect, the present invention provides a kind of user equipment coordinated scheduling method, comprising:

User equipment (UE) sends measurement report to the network equipment or request message, the measurement report include the UE neighbouring Coordination equipment and the UE between channel quality information, the request message carries the mark of the neighbouring coordination equipment of the UE Know, so that mark of the network equipment according to the neighbouring coordination equipment of the measurement report or the UE, adjacent from the UE The coordinated scheduling that equipment collection participates in UE is coordinated in selection in close coordination equipment, and the coordination equipment collection includes that at least two coordinations are set It is standby；

The UE receives the first instruction that the network equipment is sent, and includes the coordination equipment collection in first instruction In it is each coordinate equipment mark；

It is logical that the UE and the coordination equipment concentrate coordination equipment indicated by each mark for coordinating equipment to carry out data Letter.

Based in a first aspect, in the first possible implementation, user equipment (UE) sends measurement report to the network equipment Before announcement or request message further include:

Channel quality between the UE coordination equipment neighbouring to the UE and the UE measures, and is tied according to measurement Fruit, confirmation are able to carry out the coordination equipment of UE coordinated scheduling.

Based in a first aspect, in the second possible implementation, the UE and the coordination equipment concentrate each association Coordination equipment indicated by the mark of tune equipment carries out data communication:

The UE sends scheduling instruction to the coordination equipment collection, and the scheduling instruction includes uplink scheduling instruction or downlink Scheduling instruction, a coordination equipment of the uplink scheduling instruction for the coordination equipment to be concentrated refer to according to the uplink scheduling Show and receives the upstream data that the UE is sent, the coordination equipment that the descending scheduling instruction is concentrated for the coordination equipment It is indicated to send downlink data to the UE according to the descending scheduling；

The UE indicates that the coordination equipment concentrated to the coordination equipment sends upper line number according to the uplink scheduling According to, or the downlink data sent according to the coordination equipment that descending scheduling instruction receives the coordination equipment concentration.

Second of possible implementation based on first aspect, in the third possible implementation, if the tune Degree is designated as the descending scheduling instruction, then before UE sends scheduling instruction to the coordination equipment collection, further includes:

The UE receives the coordination equipment and concentrates to coordinate the descending scheduling request that equipment is sent.

Second of possible implementation based on first aspect, in the fourth possible implementation, the downlink Scheduling instruction includes at least one in following parameter:

Indicate the mark of the coordination equipment of transmission downlink data；

Indicate that the coordination equipment concentrates the mark for coordinating the downlink data that equipment is sent；

Indicate that the coordination equipment concentrates one to coordinate the position that equipment sends the time/frequency source block that downlink data uses；

Indicate that the coordination equipment concentrates one to coordinate equipment and sends the modulation coding scheme that downlink data uses；

Indicate the size of transmission downlink data.

Second of possible implementation based on first aspect, in a fifth possible implementation, the uplink Scheduling instruction includes at least one in following parameter:

Indicate that the coordination equipment for receiving upstream data concentrates the mark of a coordination equipment；

Indicate that the coordination equipment concentrates the mark of a coordination received upstream data of equipment；

Indicate that the coordination equipment concentrates one to coordinate equipment and receives the position that upstream data uses time/frequency source block；

Indicate that the coordination equipment concentrates one to coordinate equipment and receives the modulation coding scheme that upstream data uses；

Indicate the size of reception downlink data.

First to the 5th kind of any possible implementation based on first aspect or first aspect, it is possible at the 6th kind In implementation, the method also includes:

The UE receives the second instruction that the network equipment is sent, and second instruction stops carrying out data biography for the UE It is defeated.

First to the 5th kind of any possible implementation based on first aspect or first aspect, it is possible at the 7th kind In implementation, the method also includes:

The UE receives the second instruction that the network equipment is sent, and second instruction, which is used to indicate the UE and updates, coordinates to adjust Parameter is spent, the update coordinated scheduling parameter includes at least one of following:

The coordination equipment for updating participation UE coordinated scheduling concentrates each mark for coordinating equipment；

Update the initial time for carrying out UE coordinated scheduling and finish time；

Update the position for carrying out the time resource of UE coordinated scheduling；

Update the position for carrying out the frequency resource block of UE coordinated scheduling；

It updates and participates in the data block size that the coordination equipment of UE coordinated scheduling concentrates each coordination equipment to transmit every time.

Second aspect provides a kind of resource regulating method, comprising:

The network equipment receives the measurement report or request message that user equipment (UE) is sent, and the measurement report includes described Channel quality information between the neighbouring coordination equipment of UE and the UE, the request message carry the neighbouring coordination of the UE and set Standby mark；

The network equipment is according to the mark of the neighbouring coordination equipment of the channel quality information or the UE, from the UE The coordinated scheduling that equipment collection participates in UE is coordinated in selection in neighbouring coordination equipment, and the coordination equipment collection includes at least two coordinations Equipment；

The network equipment sends the first instruction to the UE, includes coordinating equipment to concentrate each association in first instruction Adjust the mark of equipment；

The network equipment sends second to each coordination equipment that the coordination equipment is concentrated respectively and indicates, and described second It include the mark of the UE in instruction；

Wherein, first instruction and second instruction are logical for the UE and coordination equipment collection progress data Letter.

Based on second aspect, in the first possible implementation, first instruction further includes at least one of following:

Indicate initial time and the finish time of progress UE coordinated scheduling；

Indicate the position of the time/frequency source block of progress UE coordinated scheduling；

Indicate the data block size that the coordination equipment for participating in UE coordinated scheduling concentrates each coordination equipment to transmit every time；

Second instruction further includes at least one of following:

Indicate the data block size that the coordination equipment for participating in UE coordinated scheduling concentrates each coordination equipment to transmit every time.

Based on the possible implementation of the first of second aspect or first aspect, in second of possible implementation In, the method also includes:

The third instruction that the network equipment is sent to the UE, the third instruction stop carrying out data for the UE Transmission.

Based on the possible implementation of the first of second aspect or first aspect, in the third possible implementation In, the method also includes:

The network equipment sends third instruction to the UE, and the third instruction, which is used to indicate the UE and updates, coordinates to adjust Parameter is spent, the update coordinated scheduling parameter includes at least one of following:

Based on the possible implementation of the first of second aspect or first aspect, in the 4th kind of possible implementation In, the method also includes:

The network equipment sends the 4th instruction to the coordination equipment, and the 4th instruction is used to indicate the coordination and sets Standby to update coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

Update the position for carrying out the frequency resource block of UE coordinated scheduling.

The third aspect provides a kind of user equipment coordinated scheduling method, comprising:

Coordinate each coordination equipment that equipment is concentrated and receives the first instruction information that the network equipment is sent, first instruction Information includes the mark of user equipment (UE), and the equipment collection of coordinating is the measurement report that the network equipment is reported according to the UE In channel quality information, selected from the neighbouring coordination equipment of the UE, the coordination equipment collection includes at least two associations Adjust equipment；

It is described to coordinate UE progress data communication indicated by equipment collection and UE mark.

Based on the third aspect, in the first possible implementation, the coordination equipment collection and UE mark are signified The UE shown carries out data communication:

The equipment collection of coordinating receives the scheduling instruction that the UE is sent, the scheduling instruction include uplink scheduling indicate or Descending scheduling instruction, the uplink scheduling instruction is for a coordination equipment for coordinating equipment concentration according to the uplink tune Degree instruction receives the upstream data that the UE is sent, the coordination that the descending scheduling instruction is concentrated for the coordination equipment Equipment indicates to send downlink data to the UE according to the descending scheduling；

A coordination equipment for coordinating equipment concentration sends upper according to the uplink scheduling instruction reception UE Row data, or indicated to send downlink data to the UE according to the descending scheduling.

The first possible implementation based on the third aspect, in the second possible implementation, if the tune Degree is designated as the descending scheduling instruction, then before the scheduling that the coordination equipment collection receives the UE transmission indicates, comprising:

The coordination equipment collection sends descending scheduling request to the UE.

Based on the second of the third aspect or the third possible implementation, in the fourth possible implementation, institute Stating descending scheduling instruction includes at least one in following parameter:

Indicate the downlink data size sent.

The first possible implementation based on the third aspect, in a fifth possible implementation, the uplink Scheduling instruction includes at least one in following parameter:

Indicate the size of reception downlink data.

First to the 5th kind of any possible implementation based on the third aspect or the third aspect, it is possible at the 6th kind In implementation, the method also includes:

The equipment of coordinating receives the third instruction that the network equipment is sent, and the third instruction is used to indicate the association Equipment is adjusted to update coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

First to the 5th kind of any possible implementation based on the third aspect or the third aspect, it is possible at the 7th kind In implementation, the method also includes:

The equipment of coordinating receives the third instruction that the network equipment is sent, and the third instruction is used to indicate the association Equipment stopping is adjusted to carry out data transmission.

Fourth aspect provides a kind of user equipment, comprising:

Transceiver, for sending measurement report or request message to the network equipment, the measurement report includes the UE adjacent Channel quality information between close coordination equipment and the UE, the request message carry the neighbouring coordination equipment of the UE Mark, so that mark of the network equipment according to the neighbouring coordination equipment of the measurement report or the UE, from the UE The coordinated scheduling that equipment collection participates in UE is coordinated in selection in neighbouring coordination equipment, and the coordination equipment collection includes at least two coordinations Equipment；

The transceiver is also used to receive the first instruction that the network equipment is sent, includes institute in first instruction It states and coordinates the mark that equipment concentrates each coordination equipment；

The transceiver is also used to concentrate coordination equipment indicated by each mark for coordinating equipment with the coordination equipment Carry out data communication.

Based on fourth aspect, in the first possible implementation, the user equipment further include:

Processor, for being measured to the channel quality between the neighbouring coordination equipment of the UE and the UE, according to Measurement result, confirmation are able to carry out the coordination equipment of UE coordinated scheduling.

The first possible implementation based on fourth aspect, in the second possible implementation, the transmitting-receiving Implement body is used for:

Scheduling instruction is sent to the coordination equipment collection, the scheduling instruction includes that uplink scheduling instruction or descending scheduling refer to Show, a coordination equipment of the uplink scheduling instruction for the coordination equipment to be concentrated indicates to receive according to the uplink scheduling The upstream data that the UE is sent, the descending scheduling instruction is for a coordination equipment for coordinating equipment concentration according to institute Descending scheduling is stated to indicate to send downlink data to the UE；

Indicate that the coordination equipment concentrated to the coordination equipment sends upstream data according to the uplink scheduling, or The downlink data coordinating equipment and sending coordinating equipment and concentrating is received according to descending scheduling instruction.

Second of possible implementation based on fourth aspect, in the third possible implementation, if the tune Degree is designated as the descending scheduling instruction, then the transceiver, is also used to receive the coordination equipment and concentrates a coordination equipment The descending scheduling of transmission is requested.

Second of possible implementation based on fourth aspect, in the fourth possible implementation, the downlink Scheduling instruction includes at least one in following parameter:

Indicate the size of transmission downlink data.

Second of possible implementation based on fourth aspect, in a fifth possible implementation, the uplink Scheduling instruction includes at least one in following parameter:

Indicate the size of reception downlink data.

First to the 5th kind of any possible implementation based on fourth aspect or fourth aspect, it is possible at the 6th kind In implementation, the transceiver is also used to receive the second instruction of network equipment transmission, and second instruction is used for the UE Stopping carries out data transmission.

First to the 5th kind of any possible implementation based on fourth aspect or fourth aspect, it is possible at the 7th kind Transceiver described in implementation, is also used to receive the second instruction of network equipment transmission, and second instruction is used to indicate institute It states UE and updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

5th aspect, provides a kind of network equipment, comprising:

Transceiver, measurement report or request message, the measurement report for receiving user equipment (UE) transmission include Channel quality information between the neighbouring coordination equipment of the UE and the UE, the request message carry the neighbouring association of the UE Adjust the mark of equipment；

Processor, for the mark according to the neighbouring coordination equipment of the channel quality information or the UE, from the UE The coordinated scheduling that equipment collection participates in UE is coordinated in selection in neighbouring coordination equipment, and the coordination equipment collection includes at least two coordinations Equipment；

The transceiver is also used to send the first instruction to the UE, includes coordinating equipment to concentrate in first instruction Each mark for coordinating equipment；

The transceiver is also used to send the second instruction, institute to each coordination equipment that the coordination equipment is concentrated respectively State the mark in the second instruction including the UE；

Based on the 5th aspect, in the first possible implementation, first instruction further includes at least one of following:

Second instruction further includes at least one of following:

The first possible implementation based on the 5th aspect or the 5th aspect, in the third possible implementation In, the transceiver is also used to send third instruction to the UE, and the third instruction stops carrying out data biography for the UE It is defeated.

The first possible implementation based on the 5th aspect or the 5th aspect, in the 4th kind of possible implementation In, the transceiver is also used to send third instruction to the UE, and the third instruction, which is used to indicate the UE and updates, coordinates to adjust Parameter is spent, the update coordinated scheduling parameter includes at least one of following:

The first possible implementation based on the 5th aspect or the 5th aspect, in the 5th kind of possible implementation In, the transceiver is also used to send the 4th instruction to the coordination equipment, and the 4th instruction is used to indicate the coordination and sets Standby to update coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

6th aspect, provides a kind of coordination equipment, comprising:

Transceiver is coordinated in equipment positioned at either one or two of equipment concentration is coordinated, for receiving the first of network equipment transmission Indicate that information, the first instruction information include the mark of user equipment (UE), the coordination equipment collection is the network equipment root The channel quality information in measurement report that reports according to the UE selects, the association from the neighbouring coordination equipment of the UE Adjusting equipment collection includes at least two coordination equipment；

The transceiver is also used to identify indicated UE progress data communication with the UE.

Based on the 6th aspect, in the first possible implementation, the transceiver is specifically used for:

The scheduling instruction that the UE is sent is received, the scheduling instruction includes uplink scheduling instruction or descending scheduling instruction, A coordination equipment of the uplink scheduling instruction for the coordination equipment to be concentrated indicates to receive institute according to the uplink scheduling The upstream data of UE transmission is stated, the descending scheduling instruction is for a coordination equipment for coordinating equipment concentration according to Descending scheduling indicates to send downlink data to the UE；

The upstream data that the UE is sent is received according to uplink scheduling instruction, or is indicated according to the descending scheduling Downlink data is sent to the UE.

Based on the first possible implementation of the 6th aspect, in the second possible implementation, if the tune Degree is designated as the descending scheduling instruction, then the transceiver, is also used to send descending scheduling request to the UE.

Based on the possible implementation of first or second kind of the 6th aspect, in the third possible implementation, institute Stating descending scheduling instruction includes at least one in following parameter:

Indicate the downlink data size sent.

Based on the first possible implementation of the 6th aspect, in the fourth possible implementation, the uplink Scheduling instruction includes at least one in following parameter:

Indicate the size of reception downlink data.

First to fourth kind of any possible implementation based on the 6th aspect or the 6th aspect, it is possible at the 5th kind In implementation, the transceiver is also used to receive the third instruction that the network equipment is sent, and the third instruction is for referring to Show that the coordination equipment updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

First to fourth kind of any possible implementation based on the 6th aspect or the 6th aspect, it is possible at the 6th kind In implementation, the transceiver is also used to receive the third instruction that the network equipment is sent, and the third instruction is for referring to Show that the coordination equipment stopping carries out data transmission.

7th aspect, provides a kind of user equipment coordinated scheduling system, comprising: the network equipment, user equipment, at least two Coordinate equipment；

The network equipment is user equipment described in fourth aspect；

The user equipment is the network equipment described in the 5th aspect；

The coordination equipment is the 6th aspect coordination equipment.

In the embodiment of the present invention, measurement report is sent to the network equipment by UE, the measurement report includes the UE adjacent Channel quality information between close coordination equipment and the UE, so that the network equipment is according to the measurement report, from The coordinated scheduling that equipment collection participates in UE is coordinated in selection in the UE neighbouring coordination equipment, and the coordination equipment collection includes at least two A coordination equipment, the UE receive the first instruction that the network equipment is sent, and first instruction includes coordinating equipment to concentrate Each mark for coordinating equipment, the UE and the coordination equipment concentrate coordination equipment indicated by each mark for coordinating equipment Carry out data communication.To when UE and multiple coordination equipment carry out data transmission, do not need to reserve special radio resource into Row coordinated scheduling thus reduces the overhead of wireless frequency spectrum, improves the level of resources utilization；And it does not need network to set yet The standby uplink and downlink data transmission between multiple coordination equipment and user equipment carries out coordinated scheduling, mitigates the work of the network equipment Burden.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the flow diagram for the resource regulating method that one embodiment of the invention provides；

Fig. 2 is the flow diagram for the user equipment coordinated scheduling method that one embodiment of the invention provides；

Fig. 3 be another embodiment of the present invention provides user equipment coordinated scheduling method flow diagram；

Fig. 4 is the signaling diagram for the user equipment coordinated scheduling method that one embodiment of the invention provides；

Fig. 5 be another embodiment of the present invention provides user equipment coordinated scheduling method signaling diagram；

Fig. 6 is the signaling diagram for the user equipment coordinated scheduling method that one embodiment of the invention provides；

Fig. 7 be another embodiment of the present invention provides user equipment coordinated scheduling method flow diagram；

Fig. 8 is the structural schematic diagram for the user equipment that one embodiment of the invention provides；

Fig. 9 is the structural schematic diagram for the network equipment that one embodiment of the invention provides；

Figure 10 is the structural schematic diagram for the coordination equipment that one embodiment of the invention provides；

Figure 11 be another embodiment of the present invention provides user equipment structural schematic diagram；

Figure 12 be another embodiment of the present invention provides the network equipment structural schematic diagram；

Figure 13 be another embodiment of the present invention provides coordination equipment structural schematic diagram.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

Technical solution of the present invention can be applied to various wireless communication systems, such as: global system for mobile communications (English Text: Global System for Mobile Communications, abbreviation GSM), General Packet Radio Service (English: General Packet Radio Service, abbreviation GPRS) system, CDMA (English: Code Division Multiple Access, abbreviation CDMA) system, CDMA2000 system, wideband code division multiple access (English: Wideband Code Division Multiple Access, abbreviation WCDMA) system, long term evolution (English: Long Term Evolution, letter Claim LTE) system or World Interoperability for Microwave Access, WiMax (English: WorldInteroperability for Microwave Access, abbreviation WiMAX) system etc..

It should be noted that the network equipment described in the embodiment of the present invention includes being not limited to macro base station, such as can also wrap Include evolved base station (evolved NodeB, eNB) or Home eNodeB (Home evolved NodeB, HeNB)；

Coordination equipment described in the embodiment of the present invention includes being not limited to relay node, such as can also include eNB or family (HeNB or macro base station support the user equipment (D2D UE) communicated between user equipment, wherein D2D Device- for base station To-Device indicates to support the communication between user equipment.

Fig. 1 is the flow diagram for the resource regulating method that one embodiment of the invention provides；As shown in Figure 1, comprising:

101, the network equipment receives the measurement report or request message that user equipment (UE) is sent, according to the channel quality The mark of information or the neighbouring coordination equipment of the UE, selection coordinates equipment collection and participates in UE in the coordination equipment neighbouring from the UE Coordinated scheduling；

Wherein, the measurement report includes the channel quality information between the neighbouring coordination equipment of the UE and the UE, The request message carries the mark of the neighbouring coordination equipment of the UE；

In of the invention one optional embodiment, step 101 in specific implementation:

The network equipment receives the measurement result of the user equipment to report, wherein for example including institute in the measurement result State the channel quality information between the coordination equipment and the user equipment around user equipment；Further, the network equipment is also It is considered that the location information of user equipment, determines whether the user equipment (can coordinate equipment by multiple coordination equipment Collection) carry out joint transmission；It should be noted that the network equipment can pass through nothing established between the network equipment and user equipment Line connection receives the measurement result of the user equipment to report；

If it is determined that can carry out joint transmission by multiple coordination equipment (coordinating equipment collection), then the network equipment is according to Measurement result determines that coordinating equipment collection participates in user equipment coordinated scheduling in the coordination equipment around the user equipment, In, the coordination equipment collection includes at least two coordination equipment.

User equipment determines whether the user equipment can carry out by multiple coordination equipment according to the measurement result of itself Joint transmission；Wherein, in the measurement result for example including around the user equipment coordination equipment and the user equipment Between channel quality information；If it is determined that joint transmission can be carried out by multiple coordination equipment (coordinating equipment collection), then to net The request message of network equipment transmission user equipment coordinated scheduling, wherein for example wrapped in the request message of user equipment coordinated scheduling Above-mentioned measurement result is included, can also include the mark of the coordination equipment around the user equipment；It should be noted that user sets It is standby user equipment coordination tune to be sent by established be wirelessly connected to the network equipment between the network equipment and user equipment The request message of degree；

The network equipment receive user equipment send user equipment coordinated scheduling request message after, according to including Above-mentioned measurement result, determine in the coordination equipment around the user equipment and coordinate equipment collection and participate in user equipment to coordinate to adjust Degree.

102, the network equipment sends the first instruction to the UE, includes coordinating equipment to concentrate each association in first instruction Adjust the mark of equipment.

It should be noted that the network equipment can by between the network equipment and user equipment it is established be wirelessly connected to User equipment sends the first instruction；

Wherein, include Relay IDs list parameter in the first instruction, indicate the coordination equipment that the network equipment determines Concentrate each mark for coordinating equipment, wherein any to allow user equipment that can identify the mark of coordination equipment identities Using the mark as coordination equipment.

It for example, can also be including at least one in following parameter in first instruction:

Duration parameter: initial time and finish time to indicate progress user equipment coordinated scheduling；

Subframe configuration parameter: the position to indicate to carry out the time resource of user equipment coordinated scheduling It sets；

PRBs index parameter: the position to indicate to carry out the frequency resource block of user equipment coordinated scheduling；

TB size parameter, the data transmitted every time to indicate each coordination equipment for participating in user equipment coordinated scheduling Block size.

103, the network equipment sends second to each coordination equipment that the coordination equipment is concentrated respectively and indicates, and described second It include the mark of the UE in instruction；

It should be noted that the network equipment can be by between the network equipment and each coordination equipment of coordination equipment concentration Established wireless connection is indicated to each coordination equipment second respectively.

Wherein, include UE ID parameter in the first instruction, indicate the mark of user equipment, wherein any to allow coordination to set It is standby to identify that the mark of user equipment identity can be used as the mark of user equipment.

It for example, respectively can also be including at least one in following parameter in second instruction:

TB size parameter: the data that each coordination equipment for participating in user equipment coordinated scheduling is transmitted every time are used to indicate Block size.

Need to illustrate when, it is described first instruction with it is described second instruction for the UE and the coordinations equipment collection progress Data communication.

Accordingly, pass through between user equipment and the coordination equipment for coordinating each participation user equipment coordinated scheduling of equipment collection User equipment coordinated scheduling carries out data transmission, and specific implementation can be with reference to the detailed description in Fig. 2-embodiment shown in fig. 5.

For example, in the implementation procedure of user equipment coordinated scheduling, the network equipment can for example be sent to the UE Third instruction, third instruction carries out data transmission for UE stopping；Or the third instruction is used to indicate institute It states UE and updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

For example, the network equipment can also send the 4th instruction to the coordination equipment, and the 4th instruction is for referring to Show that the coordination equipment updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

In the embodiment of the present invention, joint transmission is carried out to the same user equipment when coordinating equipment collection, the network equipment is not required to Coordinated scheduling is carried out to the joint transmission coordinated between equipment collection (such as multiple relay nodes) and user equipment, it is only necessary to root According to the measurement result of user equipment, is determined in the coordination equipment around the user equipment and coordinate equipment collection (two or two Above coordination equipment) user equipment coordinated scheduling is participated in, later, is sent to user equipment and carry out user equipment coordinated scheduling First instruction sends the of progress user equipment coordinated scheduling to each coordinations equipment for participating in user equipment coordinated scheduling respectively Two instructions so as to liberate the network equipment and coordinate the coordinated scheduling work of equipment, but utilize itself and week by user equipment Enclose and coordinate existing Radio Link between equipment collection and carry out uplink and downlink scheduling, to coordinate to coordinate equipment collection to the user equipment into Row joint transmission；It therefore, there is no need to reserve special radio resource for coordinating between each coordination equipment of equipment concentration to user The uplink and downlink data transmission of equipment carries out coordinated scheduling, thus reduces the overhead of wireless frequency spectrum, improves the utilization of resources Efficiency；It does not need the network equipment and coordinated scheduling is carried out to the uplink and downlink data transmission coordinated between equipment collection and user equipment yet, The work load of the network equipment can thus be mitigated.

Fig. 2 is the flow diagram for the user equipment coordinated scheduling method that one embodiment of the invention provides；As shown in Fig. 2, Include:

201, UE sends scheduling instruction to equipment collection is coordinated, and the scheduling instruction includes uplink scheduling instruction or descending scheduling Instruction；

Wherein, the uplink scheduling instruction is for a coordination equipment of the coordination equipment concentration according to the uplink tune Degree instruction receives the upstream data that the UE is sent, the coordination that the descending scheduling instruction is concentrated for the coordination equipment Equipment indicates to send downlink data to the UE according to the descending scheduling；

It should be noted that the coordination equipment integrates as in embodiment illustrated in fig. 1, the network equipment is in the user equipment week Coordination equipment collection being determined in the coordination equipment enclosed, participating in user equipment coordinated scheduling.

Wherein, the descending scheduling instruction includes at least one in following parameter:

Relay ID parameter: the mark to indicate to send the coordination equipment of downlink data；

MAC PDU ID parameter: the mark to indicate the downlink data of the coordination equipment transmission；

PRBs index parameter: to indicate that the coordination equipment sends the position for the frequency resource block that downlink data uses It sets；

MCS parameter: to indicate that the coordination equipment sends the modulation coding scheme that downlink data uses；

TB size parameter: to indicate that the coordination equipment sends the data block size of downlink data；

Accordingly, after the coordination equipment for coordinating equipment concentration receives descending scheduling instruction, referred to according to descending scheduling Show to user equipment and sends downlink data, for example, using the modulation coding scheme of instruction, the frequency resource block using instruction, to User equipment sends the downlink data of instruction.

In an optional embodiment of the invention, when user equipment needs to carry out uplink by coordinating equipment collection joint When data are sent, it can be sent with the up channel that equipment collection has built up is coordinated to corresponding coordination equipment by user equipment Uplink scheduling instruction；

Wherein, the uplink scheduling instruction includes at least one in following parameter:

Relay ID parameter: the mark to indicate to receive the coordination equipment of upstream data；

PRB index parameter: to indicate that the coordination equipment receives the position for the frequency resource block that upstream data uses；

MCS parameter: to indicate that the coordination equipment receives the modulation coding scheme that upstream data uses；

MAC PDU ID parameter: to indicate the mark for coordinating the received upstream data of equipment；

TB size parameter: to indicate that the coordination equipment sends the data block size of upstream data；

Accordingly, after the coordination equipment for coordinating equipment concentration receives uplink scheduling instruction, referred to according to uplink scheduling Show the reception upstream data from user equipment, for example, using the modulation coding scheme of instruction, the frequency resource block using instruction, The upstream data of instruction is received from user equipment.

Wherein, down channel described in the present embodiment is not limited to Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH), Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH), physical mixed ARQ indicates the letter such as channel (Physical Hybrid ARQ Indicator Channel, PHICH) Road, wherein ARQ indicates automatic repeat request (Automatic Repeat-reQuest)；Up channel is not limited to physical uplink Control channel (Physical Uplink Control Channel, PUCCH), Physical Uplink Shared Channel (Physical Uplink Shared Channel, PUSCH) etc. channels.

202, UE indicates that the coordination equipment concentrated to the coordination equipment sends upper line number according to the uplink scheduling According to, or the downlink data sent according to the coordination equipment that descending scheduling instruction receives the coordination equipment concentration.

If the scheduling is designated as the descending scheduling instruction, UE sends scheduling instruction to the coordination equipment collection Before, further includes: the UE receives the coordination equipment and concentrates to coordinate the descending scheduling request that equipment is sent.

Specifically, it when user equipment has upstream data to need to send, is indicated according to uplink scheduling to the coordination equipment Collection sends upstream data, for example, using the modulation coding scheme of instruction, the frequency resource block using instruction, to coordination equipment collection Send the upstream data of instruction；

When user equipment has downlink data to need to receive, received according to descending scheduling instruction from the coordination equipment Ji Chu Downlink data, for example, being received using the modulation coding scheme of instruction, the frequency resource block using instruction from equipment Ji Chu is coordinated The upstream data of instruction.

In the embodiment of the present invention, joint transmission is carried out to the same user equipment when coordinating equipment collection, by user equipment pair The joint transmission for coordinating equipment collection (multiple intermediate equipments) carries out coordinated scheduling, when user equipment has upstream data transmission, by User equipment sends uplink scheduling instruction to above-mentioned coordination equipment collection, so as to coordinate the coordination equipment of equipment concentration according to uplink tune Degree instruction receives upstream data；When user equipment has downlink data to need to receive, from user equipment to the coordination of above-mentioned determination Equipment collection sends descending scheduling instruction, so that coordinating the coordination equipment that equipment is concentrated sends lower line number according to descending scheduling instruction According to；It therefore, there is no need to reserve special radio resource to concentrate between each coordination equipment for coordinating equipment to user equipment The transmission of uplink and downlink data carries out coordinated scheduling, thus reduces the overhead of wireless frequency spectrum, improves the level of resources utilization；? It does not need the network equipment and coordinated scheduling is carried out to the uplink and downlink data transmission coordinated between equipment collection and user equipment, thus may be used To mitigate the work load of the network equipment.

Fig. 3 be another embodiment of the present invention provides user equipment coordinated scheduling method flow diagram；Such as Fig. 3 institute Show, comprising:

301, coordinate equipment collection and receive the scheduling instruction that the UE is sent, the scheduling instruction include uplink scheduling indicate or Descending scheduling instruction；

It for example, include: to coordinate each coordination equipment reception network equipment that equipment is concentrated to send before step 301 First instruction information, the first instruction information include the mark of user equipment (UE), and the coordination equipment integrates to be implemented as shown in Fig. 1 Channel quality information in the measurement report that is reported according to the UE of the network equipment described in example is set from the neighbouring coordination of the UE Standby middle selection, the coordination equipment collection includes at least two coordination equipment；

Wherein, the first instruction information is to indicate that UE indicated by the coordination equipment collection and UE mark carries out data Communication.

It is described if the scheduling is designated as the descending scheduling instruction in an optional embodiment of the invention Coordination equipment collection receives before the scheduling instruction that the UE is sent, comprising: the coordination equipment collection sends downlink tune to the UE Degree request；

When coordinating equipment collection has downlink data to need to be sent to user equipment, can be set by the coordination equipment collection with user Standby established down channel sends descending scheduling request to user equipment；It is requested when user equipment receives descending scheduling Afterwards, descending scheduling instruction can be sent to equipment is coordinated by coordinating equipment collection and the established up channel of user equipment；

TB size parameter: to indicate that the coordination equipment sends the data block size of downlink data.

In an optional embodiment of the invention, when user equipment needs to carry out upstream data by coordinating equipment collection When transmission, uplink can be sent to corresponding coordination equipment with the up channel that equipment collection has built up is coordinated by user equipment Scheduling instruction；

TB size parameter: to indicate that the coordination equipment sends the data block size of upstream data.

Wherein, down channel described in the present embodiment is not limited to the channels such as PDCCH, PDSCH, PHICH；Up channel is unlimited In channels such as PUCCH, PUSCH.

302, the coordination equipment that coordination equipment is concentrated receives the upper of the UE transmission according to uplink scheduling instruction Row data, or indicated to send downlink data to the UE according to the descending scheduling；

Accordingly, after a coordination equipment for coordinating equipment concentration receives descending scheduling instruction, according to downlink tune Degree instruction sends downlink data to user equipment, for example, using the modulation coding scheme of instruction, the frequency resource using instruction Block sends the downlink data of instruction to user equipment.

When coordinate equipment concentrate a coordinations equipment receive uplink scheduling instruction after, according to uplink scheduling indicate from At user equipment receive upstream data, for example, using instruction modulation coding scheme, the frequency resource block using instruction, from The upstream data of instruction is received at the equipment of family.

For example, the third instruction that the network equipment is sent can also be received by coordinating equipment, and the third instruction is used In indicating the coordination equipment update coordinated scheduling parameter, the update coordinated scheduling parameter is including at least one of following:

Update the mark for participating in coordinated scheduling UE；

Or the third instruction may be used to indicate that the coordination equipment stopping carries out data transmission.

In the embodiment of the present invention, joint transmission is carried out to the same user equipment when coordinating equipment collection, by user equipment pair The joint transmission of multiple intermediate equipments (coordinating equipment collection) carries out coordinated scheduling, when user equipment has upstream data transmission, by User equipment to the coordination equipment collection of above-mentioned determination send uplink scheduling instruction so that coordinate equipment concentrate coordination equipment according to Uplink scheduling instruction receives upstream data；When user equipment has downlink data to need to receive, from user equipment to coordinate equipment Collection sends descending scheduling instruction, is indicated to send downlink data according to descending scheduling so as to coordinate the coordination equipment that equipment is concentrated；Cause This, does not need to reserve special radio resource for carrying out between multiple coordination equipment to the uplink and downlink data transmission of user equipment Coordinated scheduling thus reduces the overhead of wireless frequency spectrum, improves the level of resources utilization；The network equipment is not needed to association yet It adjusts the uplink and downlink data transmission between equipment collection and user equipment to carry out coordinated scheduling, can thus mitigate the work of the network equipment It bears.

Fig. 4 is the signaling diagram for the user equipment coordinated scheduling method that one embodiment of the invention provides；Under user equipment has When row data need to receive, as shown in figure 4, coordination equipment described in the present embodiment is relay node, specific downlink coordinated scheduling mistake Journey includes:

401, relay node sends descending scheduling request to user equipment.

When relay node has downlink data to need to be sent to user equipment, the relay node can by down channel to Family equipment sends descending scheduling request, wherein the descending scheduling request can be for example 1 bit information, indicate the relaying section Point has downlink data to need to be sent to user equipment, or can also size (such as the needs comprising the downlink data for needing to send The MAC PDU number of transmission).Wherein, the down channel is not limited to PDCCH, PDSCH, PHICH etc..

402, user equipment is requested according to descending scheduling, and Xiang Suoshu relay node sends descending scheduling instruction.

After user equipment receives descending scheduling request, descending scheduling can be sent to relay node by up channel Instruction, wherein the up channel can be PUCCH, PUSCH etc..

Wherein, one or more following information elements be may include in descending scheduling instruction:

Relay ID parameter: the mark to indicate to send the relay node of downlink data；

MAC PDU ID parameter: the mark to indicate the downlink data of the relay node transmission；

PRBs index parameter: to indicate that the relay node sends the position for the frequency resource block that downlink data uses It sets；

MCS parameter: to indicate that the relay node sends the modulation coding scheme that downlink data uses；

TB size parameter: to indicate that the relay node sends the data block size of downlink data；

403, relay node is indicated according to the descending scheduling that user equipment is sent, and sends downlink data to user equipment.

For example, after relay node receives the descending scheduling instruction of user equipment transmission, in the frequency of user equipment instruction The position of rate resource block sends the downlink data of instruction to user equipment using the modulation coding scheme of instruction.

Fig. 5 be another embodiment of the present invention provides user equipment coordinated scheduling method signaling diagram；When user equipment has When upstream data needs to send, as shown in figure 5, coordination equipment described in the present embodiment is relay node, specific uplink coordinated scheduling Process includes:

501, user equipment sends uplink scheduling instruction to relay node.

Specifically, when UE has upstream data to need to send, uplink tune is sent to relay node by up channel first Degree instruction, the up channel can be PUCCH, PUSCH etc..

Wherein, uplink scheduling instruction can one or more following information elements:

Relay ID parameter: the mark to indicate to receive the relay node of upstream data；

PRB index parameter: to indicate that the relay node receives the position for the frequency resource block that upstream data uses；

MCS parameter: to indicate that the relay node receives the modulation coding scheme that upstream data uses；

MAC PDU ID parameter: the mark to indicate the received upstream data of the relay node；

TB size parameter: to indicate that the relay node sends the data block size of upstream data.

502, user equipment sends upstream data to relay node.

For example, the position for the frequency resource block that user equipment can indicate in uplink scheduling instruction, uses the tune of instruction Coding mode processed sends the upstream data of instruction to the relay node of instruction.

503, relay node receives the upstream data that user equipment is sent.

For example, relay node can be received in the position of the frequency resource block of instruction using the modulation coding scheme of instruction The upstream data of instruction.

Need to illustrate when, during above-mentioned downlink or uplink coordinated scheduling, the network equipment (such as Macro eNB) can To carry out the modification operation of scheduling of resource.For example, when Macro eNB determines modification downlink or uplink coordinated scheduling, Ke Yixiang User equipment sends the first instruction, sends the instruction of (such as relay node) second to equipment is coordinated, wherein the first instruction and second It include modified resource scheduling information in instruction；

Wherein, it for example may include following modified information element in the first instruction:

Duration parameter: to indicate the modified initial time for carrying out user equipment coordinated scheduling at the end of It carves；

Subframe configuration parameter: to indicate the modified time for carrying out user equipment coordinated scheduling The position of resource；

PRBs index parameter: the position to indicate the modified frequency resource block for carrying out user equipment coordinated scheduling It sets；

TB size parameter, to indicate that modified each coordination equipment for participating in user equipment coordinated scheduling passes every time Defeated data block size.

Wherein, it for example may include following modified information element in the second instruction:

TB size parameter: it is used to indicate modified each coordination equipment for participating in user equipment coordinated scheduling and passes every time Defeated data block size.

After user equipment and coordination equipment receive the first instruction and the second instruction respectively, is dispatched and believed according to modified money Breath executes the coordinated scheduling of upstream or downstream data.

Further, the network equipment can also carry out the termination operation of scheduling of resource, such as the first instruction of setting and second Duration value is 0 in instruction, can terminate the modification operation of scheduling of resource.

In the embodiment of the present invention, when multiple relay nodes carry out joint transmission to the same user equipment, by user equipment Coordinated scheduling is carried out to the joint transmissions of multiple relay nodes, when user equipment has upstream data transmission, from user equipment to Above-mentioned determination participation user equipment coordinated scheduling each relay node send uplink scheduling instruction so that each relay node according to Uplink scheduling instruction receives upstream data；When user equipment has downlink data to need to receive, from user equipment to above-mentioned determination Participation user equipment coordinated scheduling each relay node send descending scheduling instruction so that each relay node is according to descending scheduling Instruction sends downlink data；Therefore, there is no need to reserve special radio resource between multiple relay nodes to user equipment Uplink and downlink data transmission carry out coordinated scheduling, thus reduce wireless frequency spectrum overhead, improve the level of resources utilization； It does not need the network equipment and coordinated scheduling is carried out to the uplink and downlink data transmission between multiple relay nodes and user equipment, so yet The work load of the network equipment can be mitigated.

Fig. 6 is the signaling diagram of user equipment coordinated scheduling method that one embodiment of the invention provides, and in the present embodiment, is coordinated For equipment collection is gathered with relay node (relay node, RN), the network equipment is illustrated by taking base station as an example, but of the invention In the entity device being related to include be not limited to this, which includes:

601, UE measures the channel quality before neighbouring RN and the UE, generates measurement report.

602, the measurement report of the generation is sent to base station by the UE, includes the UE neighbouring in the measurement report RN and the UE between channel quality information.

603, the base station selects RN in the RN neighbouring from the UE according to the channel quality information in the measurement report Collection, the RN collection are used to participate in the coordinated scheduling of UE.

Wherein, the RN collection includes at least two RN.

604, the base station sends the mark for each RN that the RN is concentrated to the UE.

605, the base station sends the mark of the UE to the RN collection.

Wherein, step 604 and 605 is held in no particular order.

606, the RN collection sends descending scheduling request to the UE.

607, the UE sends scheduling instruction to the RN collection.

Wherein, the scheduling instruction includes uplink scheduling instruction or descending scheduling instruction；

The uplink scheduling instruction includes at least one in following parameter:

Relay ID parameter: to indicate that the RN concentrates the mark of the RN of reception upstream data；

PRB index parameter: to indicate that the RN receives the position for the frequency resource block that upstream data uses；

MCS parameter: to indicate that the RN receives the modulation coding scheme that upstream data uses；

MAC PDU ID parameter: the mark to indicate the received upstream data of the RN；

TB size parameter: to indicate that the RN receives the data block size of upstream data.

Relay ID parameter: the mark to indicate to send the RN of the RN concentration of downlink data；

MAC PDU ID parameter: the mark to indicate the downlink data of the RN transmission；

PRBs index parameter: to indicate that the RN sends the position for the frequency resource block that downlink data uses；

MCS parameter: to indicate that the RN sends the modulation coding scheme that downlink data uses；

TB size parameter: to indicate that the RN sends the data block size of downlink data.

608, the UE indicates that the RN concentrated to RN sends upstream data according to uplink scheduling.

609, the RN that the RN is concentrated sends confirmation message to the UE.

610, the RN that the RN is concentrated indicates to send downlink data to the UE according to descending scheduling.

611, the RN that the UE is concentrated to the RN sends confirmation message.

Wherein, in no particular order, the present invention is without limitation for step 608,609 and step 610,611.

612, base station sends the instruction information for stopping transmission data or the instruction for updating the first coordinated scheduling parameter to UE.

Wherein, the first coordinated scheduling parameter of the update includes at least one of following:

The RN for updating participation UE coordinated scheduling concentrates the mark of each RN；

It updates and participates in the data block size that the RN of UE coordinated scheduling concentrates each RN to transmit every time.

613, the base station sends the instruction for stopping transmission data to the RN collection or updates the second coordinated scheduling parameter.

Wherein, the second coordinated scheduling parameter of the update includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

Wherein, in no particular order, the present invention is without limitation for step 612 and step 613.

Existing link carries out coordinated scheduling between the RN that the embodiment of the present invention is concentrated by UE and RN, thus in UE and more When a coordination equipment carries out data transmission, does not need to reserve special radio resource progress coordinated scheduling, thus reduce wireless The overhead of frequency spectrum, improves the level of resources utilization.And it does not need the network equipment to set multiple coordination equipment and user yet Uplink and downlink data transmission between standby carries out coordinated scheduling, mitigates the work load of the network equipment.

Fig. 7 be another embodiment of the present invention provides user equipment coordinated scheduling method flow diagram, the present embodiment It is similar with embodiment shown in fig. 6, the difference is that:

701, UE measures the channel quality of itself and neighbouring RN, according to measurement result judge neighbouring RN whether properly into Row UE coordinated scheduling；

If 702, the neighbouring RN is appropriate for coordinated scheduling, the UE sends request message to base station, described to ask Message is asked to carry the mark that can carry out the neighbouring RN of UE coordinated scheduling；

703, the base station selects RN collection according to the mark for the neighbouring RN that can carry out UE coordinated scheduling, and the RN collection is used In the coordinated scheduling for participating in UE.

Wherein, the RN collection includes at least two RN.

Fig. 8 is the structural schematic diagram for the user equipment that one embodiment of the invention provides；As shown in Figure 8, comprising:

Transceiver 81, for including the UE to network equipment transmission measurement report or request message, the measurement report Channel quality information between neighbouring coordination equipment and the UE, the request message carry the neighbouring coordination equipment of the UE Mark so that mark of the network equipment according to the neighbouring coordination equipment of the measurement report or the UE, from described The coordinated scheduling that equipment collection participates in UE is coordinated in selection in UE neighbouring coordination equipment, and the coordination equipment collection includes at least two associations Adjust equipment；

The transceiver 81 is also used to receive the first instruction that the network equipment is sent, includes in first instruction The equipment of coordinating concentrates each mark for coordinating equipment；

The transceiver 81 is also used to concentrate coordination indicated by each mark for coordinating equipment to set with the coordination equipment It is standby to carry out data communication.

Optionally, the user equipment further include:

Processor 82, for being measured to the channel quality between the neighbouring coordination equipment of the UE and the UE, root According to measurement result, confirmation is able to carry out the coordination equipment of UE coordinated scheduling.

Optionally, the transceiver 81 is specifically used for:

Optionally, if the scheduling is designated as the descending scheduling instruction, the transceiver 81 is also used to receive described Coordinating equipment concentrates to coordinate the descending scheduling request that equipment is sent.

Optionally, the descending scheduling instruction includes at least one in following parameter:

Indicate the size of transmission downlink data.

Optionally, the uplink scheduling instruction includes at least one in following parameter:

Indicate the size of reception downlink data.

Optionally, the transceiver 81, is also used to receive the second instruction of network equipment transmission, and second instruction is used for The UE stopping carries out data transmission.

Optionally in the transceiver 81 is also used to receive the second instruction of network equipment transmission, and second instruction is used In indicating the UE update coordinated scheduling parameter, the update coordinated scheduling parameter is including at least one of following:

For example, the user equipment further includes memory 83 and communication bus 84, processor 82, memory 83 and receipts It is connected between hair device 81 by communication bus 84.

In the embodiment of the present invention, when multiple coordination equipment carry out joint transmission to the same user equipment, the network equipment is not It needs to carry out coordinated scheduling to the joint transmission between multiple relay nodes and user equipment, it is only necessary to according to user equipment Measurement result determines that two or more coordinations equipment participation users set in the coordination equipment around the user equipment Standby coordinated scheduling sends the first instruction for carrying out user equipment coordinated scheduling to user equipment, sets to each participation user later The coordination equipment of standby coordinated scheduling sends the second instruction for carrying out user equipment coordinated scheduling respectively, sets so as to liberate network Coordinated scheduling work that is standby and coordinating equipment, but by user equipment using its around respectively coordinate it is existing wireless between equipment Link carries out uplink and downlink scheduling, carries out joint transmission to the user equipment to coordinate multiple coordination equipment；It therefore, there is no need to pre- Stay special radio resource for carrying out coordinated scheduling to the uplink and downlink data transmission of user equipment between multiple coordination equipment, this Sample just reduces the overhead of wireless frequency spectrum, improves the level of resources utilization；The network equipment is not needed to multiple coordination equipment yet Uplink and downlink data transmission between user equipment carries out coordinated scheduling, can thus mitigate the work load of the network equipment.

Fig. 9 is the structural schematic diagram for the network equipment that one embodiment of the invention provides；As shown in Figure 9, comprising:

Transceiver 91, for receiving the measurement report or request message of user equipment (UE) transmission, the measurement report packet The channel quality information between the neighbouring coordination equipment of the UE and the UE is included, it is neighbouring that the request message carries the UE Coordinate the mark of equipment；

Processor 92, for the mark according to the neighbouring coordination equipment of the channel quality information or the UE, from described The coordinated scheduling that equipment collection participates in UE is coordinated in selection in UE neighbouring coordination equipment, and the coordination equipment collection includes at least two associations Adjust equipment；

The transceiver 91 is also used to send the first instruction to the UE, includes coordinating equipment collection in first instruction In it is each coordinate equipment mark；

The transceiver 91 is also used to send the second instruction to each coordination equipment that the coordination equipment is concentrated respectively, It include the mark of the UE in second instruction；

Optionally, first instruction further includes at least one of following:

Second instruction further includes at least one of following:

Optionally, the transceiver 91, is also used to send third instruction to the UE, and the third instruction is used for the UE Stopping carries out data transmission.

Optionally, the transceiver 91, is also used to send third instruction to the UE, and the third instruction is used to indicate institute It states UE and updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Optionally, the transceiver 91, is also used to send the 4th instruction to the coordination equipment, and the 4th instruction is used for Indicate that the coordination equipment updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

For example, the network equipment further includes memory 93 and communication bus 94, wherein transceiver 91,92 and of processor It is connected between memory 93 by communication bus 94.

In the embodiment of the present invention, when multiple coordination equipment carry out joint transmission to the same user equipment, by user equipment Coordinated scheduling is carried out to the joint transmissions of multiple intermediate equipments, when user equipment has upstream data transmission, from user equipment to Above-mentioned determination participation user equipment coordinated scheduling each coordination equipment send uplink scheduling instruction so that respectively coordinate equipment according to Uplink scheduling instruction receives upstream data；When user equipment has downlink data to need to receive, from user equipment to above-mentioned determination Participation user equipment coordinated scheduling each coordination equipment send descending scheduling instruction so that respectively coordinate equipment according to descending scheduling Instruction sends downlink data；Therefore, there is no need to reserve special radio resource between multiple coordination equipment to user equipment Uplink and downlink data transmission carry out coordinated scheduling, thus reduce wireless frequency spectrum overhead, improve the level of resources utilization； It does not need the network equipment and coordinated scheduling is carried out to the uplink and downlink data transmission between multiple coordination equipment and user equipment, so yet The work load of the network equipment can be mitigated.

Figure 10 is the structural schematic diagram for the coordination equipment that one embodiment of the invention provides；As shown in Figure 10, comprising:

Transceiver 11, positioned at coordinating equipment and either one or two of concentrate to coordinate in equipment, for receiving the of network equipment transmission One instruction information, the first instruction information include the mark of user equipment (UE), and the coordination equipment collection is the network equipment The channel quality information in measurement report that is reported according to the UE is selected from the neighbouring coordination equipment of the UE, described Coordinating equipment collection includes at least two coordination equipment；

The transceiver 11 is also used to identify indicated UE progress data communication with the UE.

Optionally, the transceiver 11 is specifically used for:

Optionally, if the scheduling is designated as the descending scheduling instruction, the transceiver 11 is also used to the UE Send descending scheduling request.

Indicate the downlink data size sent.

Indicate the size of reception downlink data.

Optionally, the transceiver 11 is also used to receive the third instruction that the network equipment is sent, the third instruction It is used to indicate the coordination equipment and updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

Optionally, the transceiver 11 is also used to receive the third instruction that the network equipment is sent, the third instruction The coordination equipment stopping is used to indicate to carry out data transmission.

It for example, further include processor 12, memory 13, communication bus 14 in the coordination equipment, wherein processor 12, memory 13 and transceiver 11 are connected by communication bus 14.

Figure 11 be another embodiment of the present invention provides user equipment structural schematic diagram；As shown in figure 11, comprising:

Sending module 21, for sending measurement report or request message to the network equipment, the measurement report includes described Channel quality information between the neighbouring coordination equipment of UE and the UE, the request message carry the neighbouring coordination of the UE and set Standby mark, so that mark of the network equipment according to the neighbouring coordination equipment of the measurement report or the UE, from institute It states selection in the neighbouring coordination equipment of UE and coordinates the coordinated scheduling that equipment collection participates in UE, the coordination equipment collection includes at least two Coordinate equipment；

Receiving module 22 is indicated for receiving the network equipment is sent first, includes described in first instruction Coordinate equipment and concentrates each mark for coordinating equipment；

The sending module 21 is also used to concentrate coordination indicated by each mark for coordinating equipment to the coordination equipment Equipment sends upstream data；

The receiving module 22, also user receive the coordination equipment and concentrate association indicated by each mark for coordinating equipment The downlink data for adjusting equipment to send.

Optionally, the user equipment further include:

Measurement module 23, for being measured to the channel quality between the neighbouring coordination equipment of the UE and the UE；

Determining module 24, for the measurement result according to the measurement module 23, confirmation is able to carry out UE coordinated scheduling Coordinate equipment.

Optionally, the sending module 21 is also used to send scheduling instruction, the scheduling instruction to the coordination equipment collection Including uplink scheduling instruction or descending scheduling instruction, the uplink scheduling instruction is for the coordination coordinating equipment and concentrating Equipment receives the upstream data that the UE is sent according to uplink scheduling instruction, and the descending scheduling instruction is used for the coordination The coordination equipment that equipment is concentrated indicates to send downlink data to the UE according to the descending scheduling；

The sending module 21 is also used to indicate that the coordination determined to the determining module 24 is set according to the uplink scheduling The standby coordination equipment concentrated sends upstream data；Or

The receiving module 22 is also used to indicate to receive the coordination that the determining module 24 determines according to the descending scheduling The downlink data that the coordination equipment that equipment is concentrated is sent.

Optionally, if the scheduling is designated as the descending scheduling instruction, the receiving module 22 is also used to receive institute It states and coordinates the descending scheduling request that equipment concentrates a coordination equipment to send.

Indicate the size of transmission downlink data.

Indicate the size of reception downlink data.

Optionally, the receiving module 22, is also used to receive the second instruction of network equipment transmission, and second instruction is used Carry out data transmission in UE stopping.

Optionally, the receiving module 22, is also used to receive the second instruction of network equipment transmission, and second instruction is used In indicating the UE update coordinated scheduling parameter, the update coordinated scheduling parameter is including at least one of following:

In the embodiment of the present invention, when multiple coordination equipment carry out joint transmission to the same user equipment, the network equipment is not It needs to carry out coordinated scheduling to the joint transmission between multiple coordination equipment and user equipment, it is only necessary to according to the survey of user equipment Amount is as a result, determine two or more coordinations equipment participation user equipmenies in coordination equipment around the user equipment Coordinated scheduling sends the first instruction for carrying out user equipment coordinated scheduling to user equipment, to each participation user equipment later The coordination equipment of coordinated scheduling sends the second instruction for carrying out user equipment coordinated scheduling respectively, so as to liberate the network equipment It works with the coordinated scheduling for coordinating equipment, but respectively coordinates existing radio chains between equipment using it and around by user equipment Road carries out uplink and downlink scheduling, carries out joint transmission to the user equipment to coordinate multiple coordination equipment；It therefore, there is no need to reserve Special radio resource is for carrying out coordinated scheduling to the uplink and downlink data transmission of user equipment between multiple coordination equipment, in this way With regard to reducing the overhead of wireless frequency spectrum, the level of resources utilization is improved；Do not need yet the network equipment to multiple coordination equipment and Uplink and downlink data transmission between user equipment carries out coordinated scheduling, can thus mitigate the work load of the network equipment.

Figure 12 be another embodiment of the present invention provides the network equipment structural schematic diagram；As shown in figure 12, comprising:

Receiving module 31, for receiving the measurement report or request message of user equipment (UE) transmission, the measurement report Including the channel quality information between the neighbouring coordination equipment of the UE and the UE, it is neighbouring that the request message carries the UE Coordination equipment mark；

Selecting module 32, for the mark according to the neighbouring coordination equipment of the channel quality information or the UE, from institute It states selection in the neighbouring coordination equipment of UE and coordinates the coordinated scheduling that equipment collection participates in UE, the coordination equipment collection includes at least two Coordinate equipment；

Sending module 33, the coordination equipment collection for being obtained according to the selecting module 32, Xiang Suoshu UE send first and refer to Show, includes coordinating equipment to concentrate each mark for coordinating equipment in first instruction；

The sending module 33 is also used to send the second finger to each coordination equipment that the coordination equipment is concentrated respectively Show, includes the mark of the UE in second instruction；

Optionally, first instruction further includes at least one of following:

Second instruction further includes at least one of following:

Optionally, the sending module 33 is also used to send third instruction to the UE, and the third instruction is for described UE stopping carries out data transmission.

Optionally, the sending module 33, is also used to send third instruction to the UE, and the third instruction is used to indicate The UE updates coordinated scheduling parameter, and the update coordinated scheduling parameter includes at least one of following:

Optionally, the sending module 33, is also used to send the 4th instruction to the coordination equipment, and the 4th instruction is used In indicating the coordination equipment update coordinated scheduling parameter, the update coordinated scheduling parameter is including at least one of following:

Update the mark for participating in coordinated scheduling UE；

Figure 13 be another embodiment of the present invention provides coordination equipment structural schematic diagram；As shown in figure 13, comprising:

Receiving module 41 is coordinated in equipment positioned at either one or two of equipment concentration is coordinated, for receiving network equipment transmission First instruction information, the first instruction information include the mark of user equipment (UE), and the coordination equipment collection is that the network is set Channel quality information in the standby measurement report reported according to the UE selects, institute from the neighbouring coordination equipment of the UE Stating coordination equipment collection includes at least two coordination equipment；

The receiving module 41 is also used to receive the upstream data that the indicated UE of the UE mark is sent；

Sending module 42, for sending downlink data to the indicated UE of UE mark.

Optionally, the receiving module 41, is also used to receive the scheduling instruction that the UE is sent, and the scheduling instruction includes Uplink scheduling instruction or descending scheduling instruction, the coordination equipment that the uplink scheduling instruction is concentrated for the coordination equipment The upstream data that the UE is sent is received according to uplink scheduling instruction, the descending scheduling instruction is used for the coordination equipment The coordination equipment concentrated indicates to send downlink data to the UE according to the descending scheduling；

The receiving module 41 is also used to indicate to receive according to the uplink scheduling upstream data that the UE is sent, or Person

The sending module 42 is also used to be indicated according to the descending scheduling to send downlink data to the UE.

Optionally, if the scheduling is designated as the descending scheduling instruction, the sending module 42 is also used to described UE sends descending scheduling request.

Indicate the mark for concentrating one to coordinate the downlink data that equipment is sent；

Indicate that the downlink sent coordinates device data size.

Indicate the size of reception downlink data.

Optionally, the receiving module 42, is also used to receive the third instruction that the network equipment is sent, and the third refers to Show that being used to indicate the coordination equipment updates coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

Optionally, the receiving module 41, is also used to receive the third instruction that the network equipment is sent, and the third refers to Show that being used to indicate the coordination equipment stopping carries out data transmission.

In the embodiment of the present invention, when multiple coordination equipment carry out joint transmission to the same user equipment, the network equipment is not It needs to carry out coordinated scheduling to the joint transmission between multiple coordination device nodes and user equipment, it is only necessary to according to user equipment Measurement result, two or more coordinations equipment participation users are determined in the coordination equipment around the user equipment Equipment coordination scheduling sends the first instruction for carrying out user equipment coordinated scheduling to user equipment, to each participation user later The coordination equipment of equipment coordination scheduling sends the second instruction for carrying out user equipment coordinated scheduling respectively, so as to liberate network Equipment and the coordinated scheduling work for coordinating equipment, but coordinate existing nothing between equipment with each around using it by user equipment Wired link carries out uplink and downlink scheduling, carries out joint transmission to the user equipment to coordinate multiple coordination equipment；It therefore, there is no need to It reserves special radio resource and carries out coordinated scheduling for transmitting between multiple coordination equipment to the uplink and downlink data of user equipment, The overhead for thus reducing wireless frequency spectrum, improves the level of resources utilization；The network equipment is not needed to set multiple coordinations yet The standby uplink and downlink data transmission between user equipment carries out coordinated scheduling, and the work that can thus mitigate the network equipment is negative Load.

The embodiment of the present invention also provides a kind of user equipment coordinated scheduling system, comprising: above-mentioned Figure 87 illustrated embodiment institute The network equipment described in the user equipment stated, above-mentioned embodiment illustrated in fig. 9, coordination equipment described at least two above-mentioned Figure 10； Specifically repeat no more.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or the network equipment etc.) executes the portion of each embodiment the method for the present invention Step by step.And storage medium above-mentioned includes: mobile hard disk, read-only memory (English: Read-Only Memory, abbreviation ROM), random access memory (English: Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can be with Store the medium of program code.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features； And these are modified or replaceed, the protection model for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of user equipment coordinated scheduling method characterized by comprising

User equipment (UE) sends measurement report to the network equipment or request message, the measurement report include the neighbouring association of the UE The channel quality information between equipment and the UE is adjusted, the request message carries the mark of the neighbouring coordination equipment of the UE, So that mark of the network equipment according to the neighbouring coordination equipment of the measurement report or the UE, neighbouring from the UE Coordinate selection in equipment and coordinate the coordinated scheduling that equipment collection participates in UE, the coordination equipment collection coordinates equipment including at least two；

The UE receives the first instruction that the network equipment is sent, and includes that coordination equipment concentration is every in first instruction A mark for coordinating equipment；

The UE sends scheduling instruction to the coordination equipment collection, and the scheduling instruction includes uplink scheduling instruction or descending scheduling Instruction, a coordination equipment of the uplink scheduling instruction for the coordination equipment to be concentrated connect according to uplink scheduling instruction Receive the upstream data that the UE is sent, the coordination equipment that the descending scheduling instruction is concentrated for the coordination equipment according to The descending scheduling indicates to send downlink data to the UE；

The UE indicates that the coordination equipment concentrated to the coordination equipment sends upstream data according to the uplink scheduling, or Person receives the downlink data coordinating equipment and sending coordinating equipment and concentrating according to descending scheduling instruction.

2. the method according to claim 1, wherein user equipment (UE) sends measurement report to the network equipment or asks Before seeking message further include:

Channel quality between the UE coordination equipment neighbouring to the UE and the UE measures, according to measurement result, Confirmation is able to carry out the coordination equipment of UE coordinated scheduling.

3. the method according to claim 1, wherein if the scheduling is designated as descending scheduling instruction, UE is sent to the coordination equipment collection before scheduling instruction, further includes:

4. the method according to claim 1, wherein the descending scheduling instruction include following parameter at least One:

Indicate the size of transmission downlink data.

5. the method according to claim 1, wherein the uplink scheduling instruction include following parameter at least One:

Indicate the size of reception downlink data.

6. method described in -5 any claims according to claim 1, which is characterized in that the method also includes:

The UE receives the second instruction that the network equipment is sent, and second instruction carries out data transmission for UE stopping.

7. method described in -5 any claims according to claim 1, which is characterized in that the method also includes:

The UE receives the second instruction that the network equipment is sent, and second instruction is used to indicate the UE and updates coordinated scheduling ginseng Number, the update coordinated scheduling parameter include at least one of following:

8. a kind of resource regulating method characterized by comprising

The network equipment receives the measurement report or request message that user equipment (UE) is sent, and the measurement report includes the UE adjacent Channel quality information between close coordination equipment and the UE, the request message carry the neighbouring coordination equipment of the UE Mark；

The network equipment is neighbouring from the UE according to the mark of the neighbouring coordination equipment of the channel quality information or the UE Coordination equipment in selection coordinate equipment collection participate in UE coordinated scheduling, the coordinations equipment collection include at least two coordinations set It is standby；

The network equipment sends the first instruction to the UE, includes coordinating equipment each coordination is concentrated to set in first instruction Standby mark；

The network equipment sends the second instruction, second instruction to each coordination equipment that the coordination equipment is concentrated respectively In include the UE mark；

Wherein, first instruction carries out data communication for the UE and the coordination equipment collection with second instruction.

9. according to the method described in claim 8, it is characterized in that, first instruction further includes at least one of following:

Second instruction further includes at least one of following:

10. method according to claim 8 or claim 9, which is characterized in that the method also includes:

The third instruction that the network equipment is sent to the UE, the third instruction stop carrying out data biography for the UE It is defeated.

11. method according to claim 8 or claim 9, which is characterized in that the method also includes:

The network equipment sends third instruction to the UE, and the third instruction is used to indicate the UE and updates coordinated scheduling ginseng Number, the update coordinated scheduling parameter include at least one of following:

12. method according to claim 8 or claim 9, which is characterized in that the method also includes:

The network equipment sends the 4th instruction to the coordination equipment, and the 4th instruction is used to indicate the coordination equipment more New coordinated scheduling parameter, the update coordinated scheduling parameter include at least one of following:

Update the mark for participating in coordinated scheduling UE；

13. a kind of user equipment coordinated scheduling method characterized by comprising

Coordinate each coordination equipment that equipment is concentrated and receives the first instruction information that the network equipment is sent, the first instruction information Mark including user equipment (UE), the equipment collection of coordinating is in measurement report that the network equipment is reported according to the UE Channel quality information is selected from the neighbouring coordination equipment of the UE, and the coordination equipment collection includes at least two coordinating to set It is standby；

The equipment collection of coordinating receives the scheduling instruction that the UE is sent, and the scheduling instruction includes uplink scheduling instruction or downlink Scheduling instruction, a coordination equipment of the uplink scheduling instruction for the coordination equipment to be concentrated refer to according to the uplink scheduling Show and receives the upstream data that the UE is sent, the coordination equipment that the descending scheduling instruction is concentrated for the coordination equipment It is indicated to send downlink data to the UE according to the descending scheduling；

The upper line number coordinating the coordination equipment that equipment is concentrated and being sent according to the uplink scheduling instruction reception UE According to, or indicated to send downlink data to the UE according to the descending scheduling.

14. according to the method for claim 13, which is characterized in that if the scheduling is designated as the descending scheduling instruction, Before the scheduling that then the coordination equipment collection receives the UE transmission indicates, comprising:

15. method described in 3 or 14 according to claim 1, which is characterized in that the descending scheduling instruction includes in following parameter At least one of:

Indicate the downlink data size sent.

16. according to the method for claim 13, which is characterized in that uplink scheduling instruction include in following parameter extremely One item missing:

Indicate the size of reception downlink data.

17. method described in 3 or 14 according to claim 1, which is characterized in that the method also includes:

The equipment of coordinating receives the third instruction that the network equipment is sent, and the third instruction is used to indicate the coordination and sets Standby to update coordinated scheduling parameter, the update coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

18. method described in 3 or 14 according to claim 1, which is characterized in that the method also includes:

The equipment of coordinating receives the third instruction that the network equipment is sent, and the third instruction is used to indicate the coordination and sets It is standby to stop carrying out data transmission.

19. a kind of user equipment characterized by comprising

Sending module, for including that the user sets to network equipment transmission measurement report or request message, the measurement report Channel quality information between the standby neighbouring coordination equipment of UE and the UE, the request message carry the neighbouring coordination of the UE The mark of equipment, so that mark of the network equipment according to the neighbouring coordination equipment of the measurement report or the UE, from The coordinated scheduling that equipment collection participates in UE is coordinated in selection in the UE neighbouring coordination equipment, and the coordination equipment collection includes at least two A coordination equipment；

Receiving module is indicated for receiving the network equipment is sent first, includes that the coordination is set in first instruction It is standby to concentrate each mark for coordinating equipment；

The sending module, for concentrating each mark institute for coordinating equipment to the received equipment of coordinating of the receiving module The coordination equipment of instruction sends upstream data；

The receiving module concentrates coordination equipment hair indicated by each mark for coordinating equipment for receiving the coordination equipment The downlink data sent；

The sending module is also used to send scheduling instruction to the coordination equipment collection, and the scheduling instruction includes uplink scheduling Instruction or descending scheduling instruction, the uplink scheduling indicate the coordination equipment concentrated for the coordination equipment according to Uplink scheduling instruction receives the upstream data that the UE is sent, and the descending scheduling instruction is used for one that the coordination equipment is concentrated A coordination equipment indicates to send downlink data to the UE according to the descending scheduling；

The sending module is also used to indicate one that the coordination equipment determined to determining module is concentrated according to the uplink scheduling Coordinate equipment and sends upstream data；Or

The receiving module is also used to indicate to receive according to the descending scheduling coordination equipment that the determining module determines and concentrates One coordinate equipment send downlink data.

20. user equipment according to claim 19, which is characterized in that the user equipment further include:

Measurement module, for being measured to the channel quality between the neighbouring coordination equipment of the UE and the UE；

Determining module, for the measurement result according to the measurement module, confirmation is able to carry out the coordination equipment of UE coordinated scheduling.

21. user equipment according to claim 19, which is characterized in that the receiving module is also used to when the scheduling When being designated as descending scheduling instruction, receives the equipment of coordinating and concentrate to coordinate the descending scheduling request that equipment is sent.

22. user equipment according to claim 19, which is characterized in that the descending scheduling instruction that the sending module is sent Including at least one in following parameter:

Indicate the size of transmission downlink data.

23. user equipment according to claim 19, which is characterized in that the uplink scheduling instruction that the sending module is sent Including at least one in following parameter:

Indicate the size of reception downlink data.

24. user equipment described in 9-23 any claim according to claim 1, which is characterized in that the receiving module, also For receiving the second instruction of network equipment transmission, second instruction carries out data transmission for UE stopping.

25. user equipment described in 9-23 any claim according to claim 1, which is characterized in that the receiving module, also For receiving the second instruction of network equipment transmission, second instruction is used to indicate the UE and updates coordinated scheduling parameter, institute It states and updates coordinated scheduling parameter including at least one of following:

26. a kind of network equipment characterized by comprising

Receiving module, measurement report or request message, the measurement report for receiving user equipment (UE) transmission include institute The channel quality information between the neighbouring coordination equipment of UE and the UE is stated, the request message carries the neighbouring coordination of the UE The mark of equipment；

Selecting module, for the coordination equipment neighbouring according to the received channel quality information of the receiving module or the UE Mark, the coordinated scheduling that equipment collection participates in UE, the coordination equipment collection are coordinated in selection in the coordination equipment neighbouring from the UE Coordinate equipment including at least two；

Sending module, the coordination equipment collection for being obtained according to the selecting module, Xiang Suoshu UE send the first instruction, and described the It include coordinating equipment to concentrate each mark for coordinating equipment in one instruction；

The sending module, for sending the second instruction to each coordination equipment that the coordination equipment is concentrated respectively, described the It include the mark of the UE in two instructions；

27. the network equipment according to claim 26, which is characterized in that first instruction further includes following at least one :

Second instruction further includes at least one of following:

28. the network equipment according to claim 26 or 27, which is characterized in that the sending module is also used to described UE sends third instruction, and the third instruction carries out data transmission for UE stopping.

29. the network equipment according to claim 26 or 27, which is characterized in that the sending module is also used to described UE sends third instruction, and the third instruction is used to indicate the UE and updates coordinated scheduling parameter, the update coordinated scheduling ginseng Number includes at least one of following:

30. the network equipment according to claim 26 or 27, which is characterized in that the sending module is also used to described Coordinate equipment and send the 4th instruction, the 4th instruction is used to indicate coordinations equipment update coordinated scheduling parameter, it is described more New coordinated scheduling parameter includes at least one of following:

Update the mark for participating in coordinated scheduling UE；

31. a kind of coordination equipment characterized by comprising

Receiving module is coordinated in equipment positioned at either one or two of equipment concentration is coordinated, and first for receiving network equipment transmission refers to Show information, the first instruction information includes the mark of user equipment (UE), the coordinations equipment collection for the network equipment according to The channel quality information in measurement report that the UE is reported selects, the coordination from the neighbouring coordination equipment of the UE Equipment collection includes at least two coordination equipment；

The receiving module is also used to receive the upstream data that the indicated UE of the UE mark is sent；

Sending module, for sending downlink data to the indicated UE of UE mark；

The receiving module is also used to receive the scheduling instruction that the UE is sent, and the scheduling instruction includes that uplink scheduling indicates Or descending scheduling instruction, the uplink scheduling instruction is for a coordination equipment for coordinating equipment concentration according to the uplink Scheduling instruction receives the upstream data that the UE is sent, the association that the descending scheduling instruction is concentrated for the coordination equipment Equipment is adjusted to be indicated to send downlink data to the UE according to the descending scheduling；

The receiving module is also used to indicate to receive according to the uplink scheduling upstream data that the UE is sent, or

The sending module is also used to be indicated according to the descending scheduling to send downlink data to the UE.

32. coordination equipment according to claim 31, which is characterized in that if the scheduling is designated as the descending scheduling and refers to Show, then the sending module, is also used to send descending scheduling request to the UE.

33. the coordination equipment according to claim 31 or 32, which is characterized in that the descending scheduling instruction includes following ginseng At least one of in number:

Indicate the downlink data size sent.

34. coordination equipment according to claim 31, which is characterized in that the uplink scheduling instruction includes in following parameter At least one of:

Indicate the size of reception downlink data.

35. the coordination equipment according to claim 31 or 32, which is characterized in that the receiving module is also used to receive institute The third instruction of network equipment transmission is stated, the third instruction is used to indicate the coordination equipment and updates coordinated scheduling parameter, institute It states and updates coordinated scheduling parameter including at least one of following:

Update the mark for participating in coordinated scheduling UE；

36. the coordination equipment according to claim 31 or 32, which is characterized in that the receiving module is also used to receive institute The third instruction of network equipment transmission is stated, the third instruction is used to indicate the coordination equipment stopping and carries out data transmission.

37. a kind of user equipment coordinated scheduling system characterized by comprising the network equipment, user equipment, at least two associations Adjust equipment；

The user equipment is such as the described in any item user equipmenies of claim 19-25；

The network equipment is such as the described in any item network equipments of claim 26-30；

The coordination equipment is to coordinate equipment as described in claim any one of 31-36.