CN108633108A

CN108633108A - Connection control method, cut-in method, device, base station, user equipment and entity

Info

Publication number: CN108633108A
Application number: CN201810296461.6A
Authority: CN
Inventors: 肖登坤; 吴彤
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-03-20
Filing date: 2013-03-20
Publication date: 2018-10-09
Anticipated expiration: 2033-03-20
Also published as: CN104186021B; CN108633108B; WO2014146261A1; CN104186021A

Abstract

Carrier wave polymerization connection control method, cut-in method, device, base station, user equipment and mobile management entity between a kind of base station is disclosed, the method includes：Receive the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent；The secondary cell frequency point and corresponding uplink random access Physical Resource Block resource that the destination service node belonging to secondary cell is user equipment selection are obtained according to wireless resource management measurement report；By the secondary cell frequency point, and corresponding uplink random access Physical Resource Block resource sends user equipment, in order to which the user equipment initiates random access according to the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource in the secondary cell, and establish Radio Link.In the embodiment of the present invention, when main plot is with service node difference belonging to secondary cell, the success rate for the user equipment random access in secondary cell polymerizeing with carrier wave is improved, and further promote the throughput performance of network.

Description

Connection control method, cut-in method, device, base station, user equipment and entity

Technical field

The present invention relates to mobile communication technology field, more particularly to carrier wave between a kind of base station polymerization connection control method, Cut-in method, device, base station, user equipment and mobile management entity.

Background technology

With the rapid development of mobile communication system, following long term evolution (LTE, Long term Evolution)/increasing Strong type long term evolution (LTE-A, Long-term Evolution Advanced) system needs to provide higher rate, wider covering Business transmission, could meet the needs of people are for communication service higher rate.It is existing since frequency spectrum resource is more and more rare In technology, in order to further increase the spectrum efficiency and throughput of system of system, it is proposed that a kind of novel carrier wave polymerization (CA, Carrier Aggregation) technology, the carrier aggregation technology important system as evolution version in lte-a system One of enhancing technology.

Currently, being aggregated in third generation partner program (3GPP, 3rd Generation Partnership for carrier wave Project) the progress in standard, carrier aggregation technology in a standard defined in signaling and demand primarily directed to The scene of intra-eNB, that is, main plot and secondary cell to the service of some user equipment (UE, User Equipment) are all It shares one " site (website) ", is mainly controlled by a base station.

But scene the case where being not limited in intra-eNB of carrier wave polymerization, use scene in the polymerization of actual carrier wave In, it may appear that the case where main plot and secondary cell " not colocation site ", such case is exactly the carrier wave polymerization between base station.It is carried between base station Wave polymerize the carrier wave polymerization that can be divided into again between macro base station and macro base station and low power nodes (LPN, low power Node the carrier wave polymerization between).And in current standard, the less of the content being related to is polymerize for the carrier wave between base station, for For Admission Control, due to main plot for the addition and deletion of secondary cell be required for by X2 mouthfuls or S1 mouthfuls come into The corresponding Signalling exchange of row, therefore, it is entirely different to access the flow of control with intra-eNB.

Therefore, in the prior art, due to main plot and secondary cell not colocation site, resource situation of the main plot for secondary cell The information known is less, how to carry out the Signalling exchange of main plot and secondary cell, can more efficiently be connect so that UE is effectively ensured Enter into network, promote the success rate of UE random access, and then promote handling capacity and the user's impression of whole network, is to have at present Technical problem to be solved.

Invention content

Carrier wave polymerization connection control method, cut-in method, device, the base between a kind of base station are provided in the embodiment of the present invention It stands, user equipment and mobile management entity, to improve the success rate of UE random access.

In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical solutions：

First aspect provides the carrier wave polymerization connection control method between a kind of base station, the method includes：

Receive the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent；

It is that the user sets to obtain the destination service node belonging to secondary cell according to the wireless resource management measurement report One secondary cell frequency point of alternative and corresponding uplink random access Physical Resource Block resource；

The secondary cell frequency point and corresponding uplink random access Physical Resource Block resource are sent the user and set It is standby, in order to which the user equipment exists according to the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource Random access is initiated in the secondary cell, and establishes Radio Link.

In the first possible realization method of first aspect, the destination service node obtained belonging to secondary cell is A secondary cell frequency point and corresponding uplink random for the user equipment selection accesses Physical Resource Block resource, including：

Secondary cell resource request message is sent to the destination service node according to the wireless resource management measurement report, The secondary cell resource request message includes：Source service node belonging to main plot is being suitble to for destination service node selection In the secondary cell frequency point list of the user equipment；Or the target belonging to the source service node request secondary cell belonging to main plot Service node is that a secondary cell frequency point of user equipment distribution and corresponding uplink random access Physical Resource Block money Source；

The secondary cell resource request confirmation message that the destination service node is sent is received, the secondary cell resource request is true Recognizing message includes：The destination service node is the one auxiliary small of the user equipment selection from the secondary cell frequency point list Area's frequency point and corresponding uplink random access Physical Resource Block resource；Or the destination service node is that the user sets The secondary cell frequency point and corresponding uplink random that back-up is matched access Physical Resource Block resource.

With reference to first aspect or the first possible realization method of first aspect, in second of possible realization method In, the secondary cell resource request message further includes：Secondary cell frequency point in the secondary cell frequency point list is taken according to user The information of the priority ranking for quality of being engaged in.

With reference to first aspect or the first or second of possible realization method of first aspect, in the third possible reality In existing mode,

If the secondary cell resource request confirmation message includes：The destination service node is arranged from the secondary cell frequency point It is each secondary cell frequency point in the multiple secondary cell frequency points and the multiple secondary cell frequency point that the user equipment selects in table Corresponding uplink random accesses Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, institute The method of stating further includes：According to the negative of the service conditions in this cell and each secondary cell frequency point in the multiple secondary cell frequency point Situation is carried, is that the user equipment selects a secondary cell frequency point and corresponding uplink random from the multiple secondary cell frequency point Access Physical Resource Block；Or；

If the secondary cell resource request confirmation message includes：The destination service node distributes for the user equipment The corresponding uplink random access physics money of each secondary cell frequency point in multiple secondary cell frequency points and the multiple secondary cell frequency point Source block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the method further includes：According to small at this The loading condition of each secondary cell frequency point in service conditions and the multiple secondary cell frequency point in area, from the multiple secondary cell It is that the user equipment selects a secondary cell frequency point and corresponding uplink random access Physical Resource Block in frequency point.

With reference to first aspect or the first or second or the third possible realization method of first aspect, at the 4th kind In possible realization method, the destination service node obtained belonging to secondary cell is the one auxiliary small of user equipment selection Area's frequency point and corresponding uplink random access Physical Resource Block resource, including：

Secondary cell resource requirement message is sent to mobile management entity according to the wireless resource management measurement report, it is described Secondary cell resource requirement message includes：The PCI of destination service node, and it is suitable for the use for the selection of destination service node The secondary cell frequency point list of family equipment；Or the affiliated source service node request of PCI and main plot of the destination service node The destination service node is that a secondary cell frequency point of user equipment distribution and corresponding uplink random access physics Resource block resource；

The secondary cell resource requirement confirmation message that the mobile management entity is sent is received, the secondary cell resource requirement is true Recognizing message includes：The PCI of destination service node and the destination service node are described from the secondary cell frequency point list A secondary cell frequency point and corresponding uplink random for user equipment selection accesses Physical Resource Block resource；Or target clothes Be engaged in node PCI and a secondary cell frequency point and corresponding that the destination service node is user equipment distribution Uplink random accesses Physical Resource Block resource.

With reference to first aspect or the first or second of first aspect or the third or the 4th kind of possible realization method, In the 5th kind of possible realization method, the secondary cell resource requirement message further includes：In the secondary cell frequency point list Secondary cell frequency point is the information according to the priority ranking of QoS of customer.

With reference to first aspect or the first or second of first aspect or the third or the 4th kind or the 5th kind it is possible Realization method, in the 6th kind of possible realization method,

If the secondary cell resource requirement confirmation message includes：The destination service node is arranged from the secondary cell frequency point It is each secondary cell frequency point in the multiple secondary cell frequency points and the multiple secondary cell frequency point that the user equipment selects in table Corresponding uplink random accesses Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, institute The method of stating further includes：According to the negative of the service conditions in this cell and each secondary cell frequency point in the multiple secondary cell frequency point Situation is carried, is that the user equipment selects a secondary cell frequency point and corresponding uplink random from the multiple secondary cell frequency point Access Physical Resource Block；Or

If the resource requirement response message includes：The destination service node is that user equipment distribution is multiple auxiliary The corresponding uplink random access Physical Resource Block money of each secondary cell frequency point in subdistrict frequency point and the multiple secondary cell frequency point Source, and, what the multiple secondary cell frequency point was ranked up according to priority, the method further includes：According in this cell The loading condition of each secondary cell frequency point in service conditions and the multiple secondary cell frequency point, from the multiple secondary cell frequency point A secondary cell frequency point and corresponding uplink random is selected to access Physical Resource Block for the user equipment.

With reference to first aspect or the first or second of first aspect or the third or the 4th kind or the 5th kind or the 6th The possible realization method of kind, in the 7th kind of possible realization method, the destination service node includes：Evolution base station is low Power node.

Second aspect provides a kind of cut-in method, the method includes：

Wireless resource management measurement report is sent to the source service node belonging to main plot；

Receive one that the destination service node belonging to the secondary cell that the source service node is sent is user equipment selection Secondary cell frequency point and corresponding uplink random access Physical Resource Block resource；

Physical Resource Block resource is accessed according to the secondary cell frequency point and corresponding uplink random, in the secondary cell Random access is initiated, and establishes Radio Link.

In the first possible realization method of second aspect, the secondary cell for receiving the source service node and sending Affiliated destination service node is that a secondary cell frequency point of user equipment selection and corresponding uplink random access physics money Source block resource, including：

The secondary cell configuration information that the source service node is sent is received, the secondary cell configuration information includes：The mesh Mark the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource that service node is user equipment selection.

In conjunction with the possible realization method of the first of second aspect or second aspect, in second of possible realization method In, the source service node and destination service node are：Evolution base station or low power nodes.

The third aspect provides the carrier wave polymerization connection control method between a kind of base station, the method includes：

The secondary cell resource request message that the source service node belonging to mobile management entity or main plot is sent is received, it is described Secondary cell resource request message includes：Source service node belonging to main plot is the destination service node selection belonging to secondary cell It is suitable for supporting the secondary cell frequency point list of the user equipment of carrier wave polymerization；Alternatively, the source service node request belonging to main plot Destination service node belonging to secondary cell is a secondary cell frequency point of user equipment distribution and corresponding uplink random Access Physical Resource Block resource；

It is that the user sets from the secondary cell frequency point list according to the load of the multiple frequency points of itself and service conditions Alternative one or more secondary cell frequency point, and the corresponding uplink random access Physical Resource Block money of each secondary cell frequency point Source；Alternatively, according to the load of the multiple frequency points of itself and service conditions, the one or more for user equipment distribution is auxiliary small Area's frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；

Secondary cell resource request confirmation message, the secondary cell money are sent to the source service node or mobile management entity Source request confirmation message includes：The destination service node is what the user equipment selected from the secondary cell frequency point list One or more secondary cell frequency points, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；Alternatively, The destination service node is one or more secondary cell frequency points of user equipment distribution, and each secondary cell frequency point pair The uplink random access Physical Resource Block resource answered；In order to which source service node controls the user equipment in the secondary cell Random access is initiated, and establishes Radio Link.

In the first possible realization method of the third aspect, the secondary cell resource request message further includes：It is described Secondary cell frequency point in secondary cell frequency point list is the information according to the priority ranking of QoS of customer.

In conjunction with the possible realization method of the first of the third aspect or the third aspect, in second of possible realization method In, the load of multiple frequency points according to itself and service conditions are that the user sets from the secondary cell frequency point list The multiple secondary cell frequency points of alternative, specifically include：

The load of multiple frequency points according to itself and service conditions, according to the priority ranking of QoS of customer, It is that the user equipment selects multiple secondary cell frequency points from the secondary cell frequency point list.

Fourth aspect provides the carrier wave polymerization connection control method between a kind of base station, the method includes：

Receive the secondary cell resource requirement message that the source service node belonging to main plot is sent, the secondary cell resource requirement Message includes：The PCI of destination service node belonging to secondary cell and the source service node select for the destination service node That selects is suitable for supporting the secondary cell frequency point list of the user equipment of carrier wave polymerization；Alternatively, the destination service section belonging to secondary cell It is that the user equipment distributes secondary cell frequency point that the PCI and the source service node of point, which ask the destination service node, with And corresponding uplink random accesses Physical Resource Block resource；

The secondary cell resource request is sent according to the PCI of the destination service node to the destination service node to disappear Breath；The secondary cell resource request message includes：The source service node is suitable for institute for what the destination service node selected State the secondary cell frequency point list of user equipment；Alternatively, it is the user that the source service node, which asks the destination service node, Equipment distributes secondary cell frequency point and corresponding uplink random accesses Physical Resource Block resource；

It receives the destination service node and sends secondary cell resource request confirmation message, the secondary cell resource request confirms Message includes：The destination service node is the one or more of the user equipment selection from the secondary cell frequency point list Secondary cell frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；Or the target clothes Business node is a multiple secondary cell frequency point of user equipment distribution, and the corresponding uplink random of each secondary cell frequency point Access Physical Resource Block resource；

The secondary cell resource requirement confirmation message sent to the source service node, the secondary cell resource requirement confirmation disappear Breath includes：On the PCI of the destination service node, one or more secondary cell frequency points, and each secondary cell frequency point are corresponding Row random access Physical Resource Block resource；Alternatively, the PCI of the destination service node, the destination service node is the use One or more secondary cell frequency points of family equipment distribution, and the corresponding uplink random of each secondary cell frequency point access physical resource Block resource；Random access is initiated in the secondary cell in order to which the source service node controls the user equipment, and is established Radio Link.

In the first possible realization method of fourth aspect,

The secondary cell resource requirement message further includes：Secondary cell frequency point in the secondary cell frequency point list be according to The information of the priority ranking of family service quality；

The secondary cell resource request message further includes：Secondary cell frequency point in the secondary cell frequency point list be according to The information of the priority ranking of family service quality.

In conjunction with the possible realization method of the first of fourth aspect or fourth aspect, in second of possible realization method In, the secondary cell resource request confirmation message further includes：For the user equipment selection multiple secondary cell frequency points be according to The information of the priority ranking of QoS of customer.

5th aspect provides the carrier wave polymerization access control apparatus between a kind of base station, including：

Receiving unit, for receiving the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent；

Acquiring unit, for obtaining the destination service node belonging to secondary cell according to the wireless resource management measurement report Physical Resource Block resource is accessed for a secondary cell frequency point and corresponding uplink random for user equipment selection；

Transmission unit, for sending out the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource The user equipment is sent, is accessed according to the secondary cell frequency point and corresponding uplink random in order to control the user equipment Physical Resource Block resource initiates random access in the secondary cell, and establishes Radio Link.

In the first possible realization method of the 5th aspect, the acquiring unit includes：

First transmission unit, for sending secondary cell to destination service node according to the wireless resource management measurement report Resource request message, the secondary cell resource request message include：The user that is suitable for for the selection of destination service node sets Standby secondary cell frequency point list；Or the destination service node belonging to the source service node request secondary cell belonging to main plot is institute State the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment distribution；

First receiving unit, the secondary cell resource request confirmation message sent for receiving the destination service node, institute Stating secondary cell resource request confirmation message includes：The destination service node is the user from the secondary cell frequency point list A secondary cell frequency point and corresponding uplink random for equipment selection accesses Physical Resource Block resource；Or the target clothes Business node is that a secondary cell frequency point of user equipment distribution and corresponding uplink random access Physical Resource Block money Source.

In conjunction with the first possible realization method of the 5th aspect or the 5th aspect, in second of possible realization method In, the secondary cell resource request message that first transmission unit is sent further includes：In the secondary cell frequency point list Secondary cell frequency point is the information according to the priority ranking of QoS of customer.

In conjunction with the first or second of possible realization method of the 5th aspect or the 5th aspect, in the third possible reality In existing mode,

If the secondary cell resource request confirmation message that first receiving unit receives includes：The destination service section Point is multiple secondary cell frequency points of the user equipment selection and the multiple secondary cell from the secondary cell frequency point list The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in frequency point, and, the multiple secondary cell frequency point is pressed It is ranked up according to priority, the acquiring unit further includes：

First selecting unit is used for each auxiliary in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of subdistrict frequency point is that the user equipment selects a secondary cell frequency point and right from the multiple secondary cell frequency point The uplink random access Physical Resource Block answered；Or；

If the secondary cell resource request confirmation message that first receiving unit receives includes：The target clothes Node be engaged in as each secondary cell frequency point in the user equipment multiple secondary cell frequency points of distribution and the multiple secondary cell frequency point Corresponding uplink random accesses Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, institute Stating acquiring unit further includes：

Second selecting unit is used for each auxiliary in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of subdistrict frequency point is that the user equipment selects a secondary cell frequency point and right from the multiple secondary cell frequency point The uplink random access Physical Resource Block answered.

In conjunction with the first or second or the third possible realization method of the 5th aspect or the 5th aspect, at the 4th kind In possible realization method, the acquiring unit includes：

Second transmission unit, for sending secondary cell to mobile management entity according to the wireless resource management measurement report Resource requirement message, the secondary cell resource requirement message include：The PCI of destination service node, and be destination service node The secondary cell frequency point list for being suitable for the user equipment of selection；Or PCI and the main plot of the destination service node It is a secondary cell frequency point of user equipment distribution that affiliated source service node, which asks the destination service node, and corresponding Uplink random access Physical Resource Block resource；

Second receiving unit, the secondary cell resource requirement confirmation message sent for receiving the mobile management entity, institute Stating secondary cell resource requirement confirmation message includes：The PCI of destination service node and the destination service node are from described auxiliary small It is the secondary cell frequency point and corresponding uplink random access physical resource of the user equipment selection in area's frequency point list Block resource；Or destination service node PCI and the destination service node be the user equipment distribution it is one auxiliary small Area's frequency point and corresponding uplink random access Physical Resource Block resource.

The first or second in conjunction with the 5th aspect or the 5th aspect or the third or the 4th kind of possible realization method, In the 5th kind of possible realization method, the secondary cell resource requirement message that second transmission unit is sent further includes：It is described Secondary cell frequency point in secondary cell frequency point list is the information according to the priority ranking of QoS of customer.

The first or second in conjunction with the 5th aspect or the 5th aspect or the third or the 4th kind or the 5th kind are possible Realization method, in the 6th kind of possible realization method,

If the secondary cell resource requirement confirmation message that second transmission unit receives includes：The destination service section Point is multiple secondary cell frequency points of the user equipment selection and the multiple secondary cell from the secondary cell frequency point list The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in frequency point, and, the multiple secondary cell frequency point is pressed It is ranked up according to priority, the acquiring unit further includes：

Third selecting unit is used for each auxiliary in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of subdistrict frequency point is that the user equipment selects a secondary cell frequency point and right from the multiple secondary cell frequency point The uplink random access Physical Resource Block answered；Or

If the resource requirement response message that second transmission unit receives includes：The destination service node It is corresponding that each secondary cell frequency point in multiple secondary cell frequency points and the multiple secondary cell frequency point is distributed for the user equipment Uplink random accesses Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the acquisition Unit further includes：

4th selecting unit, according in this cell service conditions and the multiple secondary cell frequency point in each secondary cell The loading condition of frequency point is that the user equipment selects a secondary cell frequency point and corresponding from the multiple secondary cell frequency point Uplink random accesses Physical Resource Block.

The first or second in conjunction with the 5th aspect or the 5th aspect or the third or the 4th kind or the 5th kind or the 6th The possible realization method of kind, in the 7th kind of possible realization method, described device is integrated in evolution base station or low power nodes； Or independent deployment.

6th aspect provides a kind of access device, which is characterized in that including：

Transmission unit, for sending wireless resource management measurement report to the source service node belonging to main plot；

Receiving unit is to support to carry for receiving the destination service node belonging to the secondary cell that the source service node is sent A secondary cell frequency point and corresponding uplink random for the user equipment selection of wave polymerization accesses Physical Resource Block resource；

Access unit, for accessing Physical Resource Block resource according to the secondary cell frequency point and corresponding uplink random, Random access is initiated in the secondary cell, and establishes Radio Link.

In the first possible realization method of the 6th aspect, the receiving unit is specifically used for receiving the source clothes The secondary cell configuration information that business node is sent, the secondary cell configuration information include：Destination service node belonging to secondary cell is The secondary cell frequency point and corresponding uplink random for supporting the user equipment selection of carrier wave polymerization access Physical Resource Block resource.

In conjunction with the first possible realization method of the 6th aspect or the 6th aspect, in second of possible realization method In, described device is integrated in a user device；Or independent deployment.

7th aspect provides the carrier wave polymerization access control apparatus between a kind of base station, including：

Receiving unit disappears for receiving the resource request that the source service node belonging to mobile management entity or main plot is sent Breath, the secondary cell resource request message include：Source service node belonging to main plot is the destination service section belonging to secondary cell The secondary cell frequency point list for stating user equipment for being suitable for supporting carrier wave polymerization of point selection；Alternatively, the source clothes belonging to main plot Destination service node belonging to business node request secondary cell is a secondary cell frequency point of user equipment distribution, and corresponding Uplink random access Physical Resource Block resource；

Selecting unit is used for the load according to the multiple frequency points of itself and service conditions, from the secondary cell frequency point list In be the one or more secondary cell frequency points of user equipment selection, and the corresponding uplink random access of each secondary cell frequency point Physical Resource Block resource；It is the one of user equipment distribution alternatively, according to the load of the multiple frequency points of itself and service conditions A or multiple secondary cell frequency points, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；

Transmission unit disappears for sending the confirmation of secondary cell resource request to the source service node or mobile management entity Breath, the secondary cell resource request confirmation message include：The destination service node is institute from the secondary cell frequency point list One or more secondary cell frequency points of user equipment selection are stated, and the corresponding uplink random of each secondary cell frequency point accesses physics Resource block resource；Alternatively, the destination service node is one or more secondary cell frequency points of user equipment distribution, and Each the corresponding uplink random of secondary cell frequency point accesses Physical Resource Block resource；In order to control the user equipment described auxiliary Random access is initiated in cell, and establishes Radio Link.

In the first possible realization method of the 7th aspect, the secondary cell resource that the receiving unit receives Request message further includes：Secondary cell frequency point in the secondary cell frequency point list is the priority ranking according to QoS of customer Information.

In conjunction with the first possible realization method of the 7th aspect or the 7th aspect, in second of possible realization method In, it is described when the selecting unit is that the user equipment selects multiple secondary cell frequency points from the secondary cell frequency point list Multiple secondary cell frequency points are the priority rankings according to QoS of customer, wherein priority ranking can from high to low or From low to high.

In conjunction with the first or second of possible realization method of the 7th aspect or the 7th aspect, in the third possible reality In existing mode, described device is integrated in evolution base station or low power nodes；Or independent deployment.

Eighth aspect provides the carrier wave polymerization access control apparatus between a kind of base station, including：

First receiving unit, the secondary cell resource requirement message sent for receiving the source service node belonging to main plot, The secondary cell resource requirement message includes：The PCI of destination service node belonging to secondary cell and the source service node are The secondary cell frequency point list of the user equipment for being suitable for supporting carrier wave polymerization of the destination service node selection；Alternatively, auxiliary small It is that the user sets that the PCI of destination service node belonging to area and the source service node, which ask the destination service node, Back-up accesses Physical Resource Block resource with secondary cell frequency point and corresponding uplink random；

First transmission unit is used for the PCI according to the destination service node to described in destination service node transmission Secondary cell resource request message；The secondary cell resource request message includes：The source service node selects for destination service node That selects is suitable for the secondary cell frequency point list of the user equipment；Alternatively, the source service node asks the destination service section Point is that the user equipment distributes secondary cell frequency point and corresponding uplink random accesses Physical Resource Block resource；

Second receiving unit sends secondary cell resource request confirmation message for receiving the destination service node, described Secondary cell resource request confirmation message includes：The destination service node is that the user sets from the secondary cell frequency point list One or more secondary cell frequency points of alternative, and the corresponding uplink random access Physical Resource Block money of each secondary cell frequency point Source；Or the destination service node is the multiple secondary cell frequency points and each secondary cell that the user equipment distributes The corresponding uplink random of frequency point accesses Physical Resource Block resource；

Second transmission unit, the secondary cell resource requirement confirmation message for being sent to the source service node are described auxiliary Local resource requirement validation message includes：The PCI of the destination service node, one or more secondary cell frequency points, and it is each The corresponding uplink random of secondary cell frequency point accesses Physical Resource Block resource, alternatively, the PCI of the destination service node, the mesh Mark one or more secondary cell frequency points that service node is user equipment distribution, and each secondary cell frequency point it is corresponding on Row random access Physical Resource Block resource；Random access is initiated in the secondary cell in order to control the user equipment, and Establish Radio Link.

In the first possible realization method of eighth aspect,

The secondary cell resource requirement message that first receiving unit receives further includes：The secondary cell frequency point row Secondary cell frequency point in table is the information according to the priority ranking of QoS of customer；

The secondary cell resource request message that first transmission unit is sent further includes：The secondary cell frequency point list In secondary cell frequency point be information according to the priority ranking of QoS of customer.

In conjunction with the possible realization method of the first of eighth aspect or eighth aspect, in second of possible realization method In,

It is the use that second receiving unit, which receives the destination service node from the secondary cell frequency point list, Multiple secondary cell frequency points of family equipment selection, the multiple secondary cell frequency point is the priority ranking according to QoS of customer.

In conjunction with the first or second of possible realization method of eighth aspect or eighth aspect, in the third possible reality In existing mode, described device is integrated in mobile management entity；Or independent deployment.

9th aspect provides a kind of base station, including：

Wireless transceiver, for receiving the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent； And the destination service node belonging to secondary cell is obtained according to the wireless resource management measurement report and is selected for the user equipment A secondary cell frequency point and corresponding uplink random access Physical Resource Block resource；And by the secondary cell frequency point, with And corresponding uplink random access Physical Resource Block resource sends the user equipment, in order to which the user equipment is according to Secondary cell frequency point and corresponding uplink random access Physical Resource Block resource initiate random access in the secondary cell, and build Vertical Radio Link

In the first possible realization method of the 9th aspect, the wireless transceiver obtains the target belonging to secondary cell Service node is that a secondary cell frequency point of user equipment selection and corresponding uplink random access Physical Resource Block money The process in source includes：

The wireless transceiver sends according to the wireless resource management measurement report to the destination service node auxiliary small Area resource request message, the secondary cell resource request message include：For destination service node selection be suitable for it is described The secondary cell frequency point list of user equipment；Or the destination service section belonging to the source service node request secondary cell belonging to main plot Point is that a secondary cell frequency point of user equipment distribution and corresponding uplink random access Physical Resource Block resource；It connects Receive the secondary cell resource request confirmation message that the destination service node is sent, the secondary cell resource request confirmation message packet It includes：The destination service node is a secondary cell frequency point of the user equipment selection from the secondary cell frequency point list, And corresponding uplink random accesses Physical Resource Block resource；Or the destination service node is user equipment distribution One secondary cell frequency point and corresponding uplink random access Physical Resource Block resource.

In conjunction with the first possible realization method of the 9th aspect or the 9th aspect, in second of possible realization method In, the secondary cell resource request message that the wireless transceiver is sent further includes：It is auxiliary in the secondary cell frequency point list Subdistrict frequency point is the information according to the priority ranking of QoS of customer.

In conjunction with the first or second of possible realization method of the 9th aspect or the 9th aspect, in the third possible reality In existing mode, the secondary cell resource request confirmation message that the wireless transceiver receives includes：The destination service section Point is multiple secondary cell frequency points of the user equipment selection and the multiple secondary cell from the secondary cell frequency point list The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in frequency point, and, the multiple secondary cell frequency point is pressed It is ranked up according to priority, the base station further includes：

Processor is used for each secondary cell frequency in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of point, from being user equipment one secondary cell frequency point of selection in the multiple secondary cell frequency point and is corresponding Row random access Physical Resource Block；Or

If the secondary cell resource request confirmation message that the wireless transceiver receives includes：The destination service Node is that the user equipment distributes each secondary cell frequency point pair in multiple secondary cell frequency points and the multiple secondary cell frequency point The uplink random access Physical Resource Block resource answered, and, what the multiple secondary cell frequency point was ranked up according to priority, it is described Base station further includes：

Processor is used for each secondary cell frequency in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of point, from being user equipment one secondary cell frequency point of selection in the multiple secondary cell frequency point and is corresponding Row random access Physical Resource Block.

In conjunction with the first or second or the third possible realization method of the 9th aspect or the 9th aspect, at the 4th kind In possible realization method, the wireless transceiver obtains the destination service node belonging to secondary cell and is selected for the user equipment A secondary cell frequency point and corresponding uplink random access Physical Resource Block resource, specifically include：

The wireless transceiver sends secondary cell money according to the wireless resource management measurement report to mobile management entity Source requirement message, the secondary cell resource requirement message include：The PCI of destination service node, and selected for destination service node That selects is suitable for the secondary cell frequency point list of the user equipment；Or PCI and the main plot institute of the destination service node It is a secondary cell frequency point and corresponding for user equipment distribution that category source service node, which asks the destination service node, Uplink random accesses Physical Resource Block resource；And it receives the secondary cell resource requirement confirmation that the mobile management entity is sent and disappears Breath, the secondary cell resource requirement confirmation message include：The PCI of destination service node and the destination service node are from institute State in secondary cell frequency point list be user equipment selection a secondary cell frequency point and corresponding uplink random access object Manage resource block resource；Or destination service node PCI and the destination service node be the user equipment distribution one A secondary cell frequency point and corresponding uplink random access Physical Resource Block resource.

The first or second in conjunction with the 9th aspect or the 9th aspect or the third or the 4th kind of possible realization method, In the 5th kind of possible realization method, the secondary cell resource requirement message that the wireless transceiver is sent further includes：Institute It is the information according to the priority ranking of QoS of customer to state the secondary cell frequency point in secondary cell frequency point list.

The first or second in conjunction with the 9th aspect or the 9th aspect or the third or the 4th kind or the 5th kind are possible Realization method, in the 6th kind of possible realization method,

The secondary cell resource requirement confirmation message that the wireless transceiver receives includes：The destination service node is from institute State in secondary cell frequency point list be user equipment selection multiple secondary cell frequency points and the multiple secondary cell frequency point in Each the corresponding uplink random of secondary cell frequency point accesses Physical Resource Block resource, and, the multiple secondary cell frequency point is according to preferential What grade was ranked up, the base station further includes：

If the resource requirement response message that the wireless transceiver receives includes：The destination service node is The user equipment distribute each secondary cell frequency point in multiple secondary cell frequency points and the multiple secondary cell frequency point it is corresponding on Row random access Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the base station is also Including：

Tenth aspect provides a kind of user equipment, including：

Transceiver, for sending wireless resource management measurement report to the source service node belonging to main plot；And receive institute The secondary cell frequency point that the destination service node belonging to the secondary cell that source service node is sent is user equipment selection is stated, and Corresponding uplink random accesses Physical Resource Block resource；And it is accessed according to the secondary cell frequency point and corresponding uplink random Physical Resource Block resource initiates random access in the secondary cell, and establishes Radio Link.

In the first possible realization method of the tenth aspect, the transceiver receives what the source service node was sent Destination service node belonging to secondary cell is a secondary cell frequency point and the access of corresponding uplink random of user equipment selection Physical Resource Block resource, including：

Tenth one side provides a kind of base station, including：

Wireless transceiver, the secondary cell money sent for receiving the source service node belonging to mobile management entity or main plot Source request message, the secondary cell resource request message include：Source service node belonging to main plot is the mesh belonging to secondary cell The secondary cell frequency point list of the user equipment for being suitable for supporting carrier wave polymerization of mark service node selection；Alternatively, belonging to main plot Source service node request secondary cell belonging to destination service node be user equipment distribution a secondary cell frequency point, with And corresponding uplink random accesses Physical Resource Block resource；

Processor is used for the load according to the multiple frequency points of itself and service conditions, from the secondary cell frequency point list One or more secondary cell frequency points, and the corresponding uplink random of each secondary cell frequency point are selected to access object for the user equipment Manage resource block resource；It it is one of user equipment distribution alternatively, according to the load of the multiple frequency points of itself and service conditions Or multiple secondary cell frequency points, and the corresponding uplink random access Physical Resource Block resource of each secondary cell frequency point；

The wireless transceiver is additionally operable to send secondary cell resource request to the source service node or mobile management entity Confirmation message, the secondary cell resource request confirmation message include：The destination service node is from the secondary cell frequency point list In be user equipment selection one or more secondary cell frequency points, and the corresponding uplink random of each secondary cell frequency point connects Enter Physical Resource Block resource；Alternatively, the destination service node is one or more secondary cells frequency of user equipment distribution Point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；In order to control the user equipment Random access is initiated in the secondary cell, and establishes Radio Link.

In the first possible realization method of the tenth one side, the secondary cell resource that the wireless transceiver is sent is asked The message is asked to further include：Secondary cell frequency point in the secondary cell frequency point list is the priority ranking according to QoS of customer Information.

In conjunction with the first possible realization method of the tenth one side or the tenth one side, second of possible realization side In formula, the processor, be additionally operable to according to the multiple frequency points of itself load and service conditions, according to QoS of customer Priority ranking is that the user equipment selects multiple secondary cell frequency points from the secondary cell frequency point list.

12nd aspect provides a kind of mobile management entity, including：

Wireless transceiver, the secondary cell resource requirement message sent for receiving the source service node belonging to main plot, institute Stating secondary cell resource requirement message includes：The PCI of destination service node belonging to secondary cell and the source service node are institute State the secondary cell frequency point list of the user equipment for being suitable for supporting carrier wave polymerization of destination service node selection；Alternatively, secondary cell It is the user equipment that the PCI of affiliated destination service node and the source service node, which ask the destination service node, It distributes secondary cell frequency point and corresponding uplink random accesses Physical Resource Block resource；And according to the destination service node PCI sends the secondary cell resource request message to the destination service node；The secondary cell resource request message includes：Institute State the secondary cell frequency point list for being suitable for the user equipment that source service node is destination service node selection；Alternatively, It is that the user equipment distributes secondary cell frequency point and corresponding uplink that the source service node, which asks the destination service node, Random access Physical Resource Block resource；And it receives the destination service node and sends secondary cell resource request confirmation message, institute Stating secondary cell resource request confirmation message includes：The destination service node is the user from the secondary cell frequency point list One or more secondary cell frequency points of equipment selection, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block Resource；Or the multiple secondary cell frequency point that the destination service node is user equipment distribution, and it is each auxiliary small Frequency point corresponding uplink random in area's accesses Physical Resource Block resource；And the secondary cell resource requirement sent to the source service node Confirmation message, the secondary cell resource requirement confirmation message include：The PCI of the destination service node is one or more auxiliary small Area's frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；Alternatively, the destination service section The PCI of point, the destination service node are one or more secondary cell frequency points of user equipment distribution, and each auxiliary small Frequency point corresponding uplink random in area's accesses Physical Resource Block resource；It is sent out in the secondary cell in order to control the user equipment Random access is played, and establishes Radio Link.

In the first possible realization method of the 12nd aspect, the secondary cell resource that the wireless transceiver is sent needs The message is asked to further include：Secondary cell frequency point in the secondary cell frequency point list is the priority ranking according to QoS of customer Information；And the secondary cell resource request message sent further includes：Secondary cell frequency point in the secondary cell frequency point list It is the information according to the priority ranking of QoS of customer.

In conjunction with the first possible realization method of the 12nd aspect or the 12nd aspect, second of possible realization side In formula, the secondary cell resource request confirmation message that the wireless transceiver receives further includes：It is selected for the user equipment The multiple secondary cell frequency points selected are the information according to the priority ranking of QoS of customer.

As shown from the above technical solution, different with the service node belonging to secondary cell in main plot in the embodiment of the present invention When, the success rate for the user equipment random access in secondary cell polymerizeing with carrier wave is improved, and further promote network Throughput performance.

Description of the drawings

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 technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art With obtain other attached drawings according to these attached drawings.

Fig. 1 is the flow chart of the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention；

Fig. 2 is a kind of flow chart of cut-in method provided in an embodiment of the present invention；

Fig. 3 is another flow chart of the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention；

Fig. 4 is another flow chart of the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention；

Fig. 5 is the structural schematic diagram of the carrier wave polymerization access control apparatus between a kind of base station provided in an embodiment of the present invention；

Fig. 6 is a kind of structural schematic diagram of access device provided in an embodiment of the present invention；

Fig. 7 is another structural representation of the carrier wave polymerization access control apparatus between a kind of base station provided in an embodiment of the present invention Figure；

Fig. 8 is another structural representation of the carrier wave polymerization access control apparatus between a kind of base station provided in an embodiment of the present invention Figure；

Fig. 9 is the first application example of the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention Flow chart；

Figure 10 is that the carrier wave between a kind of base station provided in an embodiment of the present invention polymerize the second application of connection control method in fact The flow chart of example；

Figure 11 is that the carrier wave between a kind of base station provided in an embodiment of the present invention polymerize the third application of connection control method in fact The flow chart of example；

Figure 12 is that the carrier wave between a kind of base station provided in an embodiment of the present invention polymerize the 4th application of connection control method in fact The flow chart of example.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.

Referring to Fig. 1, being the flow of the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention Figure；The method includes：

Step 101：Receive the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent；

Wherein, the wireless resource management measurement report that the source service node belonging to main plot receives is and wirelessly provides Source control (RRM) relevant measurement report, the measurement report are user equipmenies (UE) in each frequency point and each node Wireless resource management RRM measurement reports, the content of the measurement report include：Reference Signal Received Power (RSRP, Reference Signal Received Power) measurement result, Reference Signal Received Quality (RSRQ, Reference Signal Received Quality) measurement result or other measurement results, the present embodiment be not restricted.

Wherein, the wireless resource management measurement report can also include the destination service nodal information belonging to secondary cell.

Wherein, in carrier wave polymerization, it is responsible for carrying out the connection and resource distribution of network to user equipment, and execute user The Radio Link of equipment is rebuild and the cell of switching is referred to as " main plot " (Pcell, Primary Cell).Except main plot it Outside, it keeps radio resource connection with user equipment and the cell that additional frequency spectrum resource carries out data transmission is provided, be referred to as " secondary cell " (Scell, Secondary Cell).

Step 102：The destination service node obtained belonging to secondary cell according to the wireless resource management measurement report is institute State the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment selection；

Wherein, in this embodiment, the source service node belonging to main plot (Pcell) obtains belonging to secondary cell (Scell) Destination service node be the user equipment selection a secondary cell frequency point and corresponding uplink random access physics money There are two types of modes for source block resource：

The first obtain mode be：Source service node belonging to main plot is according to the wireless resource management measurement report Directly secondary cell resource request message, the secondary cell resource request message packet are sent to the destination service node belonging to secondary cell It includes：The source service node is the secondary cell frequency point list for being suitable for the user equipment of destination service node selection；And Receive the secondary cell resource request confirmation message that the destination service node is sent, the secondary cell resource request confirmation message packet It includes：The destination service node is a secondary cell frequency point of the user equipment selection from the secondary cell frequency point list, And corresponding uplink random accesses Physical Resource Block resource.

Optionally, the secondary cell resource request message can also include：Secondary cell in the secondary cell frequency point list Frequency point is the information according to the priority ranking of QoS of customer.That is, the secondary cell frequency in secondary cell frequency point list Point is the priority ranking according to QoS of customer.

Optionally, if the secondary cell resource request confirmation message includes：The destination service node is from described auxiliary small It is each auxiliary in the multiple secondary cell frequency points and the multiple secondary cell frequency point that the user equipment selects in area's frequency point list The corresponding uplink random of subdistrict frequency point accesses Physical Resource Block resource, and, the multiple secondary cell frequency point is carried out according to priority Sequence, the method can also include：According in this cell service conditions and the multiple secondary cell frequency point in it is each The loading condition of secondary cell frequency point, from the multiple secondary cell frequency point be the user equipment select a secondary cell frequency point and Corresponding uplink random accesses Physical Resource Block.

In this embodiment, if the source service node belonging to main plot can be with the destination service node belonging to secondary cell It is directly communicated, then the source service node can be by X2 interface (or other interfaces) directly to the destination service section Point sends the secondary cell resource request message, and receives the secondary cell that the destination service node is sent by the X2 interface Resource request confirmation message is the user equipment to obtain the destination service node from the secondary cell frequency point list One or more secondary cell frequency points of selection, and the corresponding uplink random access Physical Resource Block money of each secondary cell frequency point Source.

Second of acquisition modes is that the source service node belonging to main plot is receiving the user equipment hair for supporting carrier wave polymerization The wireless resource management measurement report sent；Secondary cell resource request message directly is sent to the destination service node, it is described auxiliary Local resource request message includes：The destination service node belonging to the service node request secondary cell of source belonging to main plot is described A secondary cell frequency point and corresponding uplink random for user equipment distribution accesses Physical Resource Block resource；And receive institute The secondary cell resource request confirmation message of destination service node transmission is stated, the secondary cell resource request confirmation message includes：Institute State the secondary cell frequency point and corresponding uplink random access physics money that destination service node is user equipment distribution Source block resource.

That is, in this embodiment, the source service node belonging to main plot does not have to for the service section belonging to secondary cell Point transmission has been the multiple secondary cell frequency points and corresponding uplink random access Physical Resource Block resource of the user equipment selection； But destination service node described in direct request is the user equipment distribute suitable secondary cell frequency point and corresponding uplink with Machine accesses Physical Resource Block resource.

Optionally, if the secondary cell resource request confirmation message includes：The destination service node is the user Each the corresponding uplink random of secondary cell frequency point connects in the equipment multiple secondary cell frequency points of distribution and the multiple secondary cell frequency point Enter Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the method further includes：Root According to the loading condition of the service conditions in this cell and each secondary cell frequency point in the multiple secondary cell frequency point, from described more It is that the user equipment selects a secondary cell frequency point and corresponding uplink random access Physical Resource Block in a secondary cell frequency point.

The third acquisition modes is, in this embodiment, if source service node belonging to main plot with belonging to secondary cell Destination service node cannot be communicated, then source service node can pass through mobile management entity and destination service node and carry out Communication, process are：

The source service node sends secondary cell money according to the wireless resource management measurement report to mobile management entity Source requirement message, the secondary cell resource requirement message include：The PCI of destination service node, and selected for destination service node That selects is suitable for the secondary cell frequency point list of the user equipment；And receive the secondary cell money that the mobile management entity is sent Source requirement validation message, the secondary cell resource requirement confirmation message include：The PCI of destination service node and the target Service node is from being a secondary cell frequency point that the user equipment selects in the secondary cell frequency point list and is corresponding Row random access Physical Resource Block resource.

Optionally, the secondary cell resource requirement message can also include：Secondary cell in the secondary cell frequency point list Frequency point is the information according to the priority ranking of QoS of customer.That is, the secondary cell frequency in secondary cell frequency point list Point is the priority ranking according to QoS of customer.

Optionally, if the secondary cell resource requirement confirmation message includes：The destination service node is from described auxiliary small It is each auxiliary in the multiple secondary cell frequency points and the multiple secondary cell frequency point that the user equipment selects in area's frequency point list The corresponding uplink random of subdistrict frequency point accesses Physical Resource Block resource, and, the multiple secondary cell frequency point is carried out according to priority Sequence, the method can also include：

According to the load feelings of the service conditions in this cell and each secondary cell frequency point in the multiple secondary cell frequency point Condition is that the user equipment selects a secondary cell frequency point and the access of corresponding uplink random from the multiple secondary cell frequency point Physical Resource Block.

4th kind of acquisition modes are：The acquisition modes are similar with Third Way, the difference is that, the secondary cell of transmission Resource requirement message is different with the content of the secondary cell resource requirement confirmation message of reception, specially：Source service node is to movement Management entity sends secondary cell resource requirement message, and the secondary cell resource requirement message includes：The destination service node It is the one auxiliary small of user equipment distribution that the affiliated source service node of PCI and main plot, which asks the destination service node, Area's frequency point and corresponding uplink random access Physical Resource Block resource；And receive the auxiliary of the mobile management entity transmission Local resource requirement validation message, the secondary cell resource requirement confirmation message include：The PCI of destination service node, Yi Jisuo State the secondary cell frequency point and corresponding uplink random access physics money that destination service node is user equipment distribution Source block resource.

Optionally, if the resource requirement response message includes：The destination service node is the user equipment point Physics is accessed with the corresponding uplink random of each secondary cell frequency point in multiple secondary cell frequency points and the multiple secondary cell frequency point Resource block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the method further includes：According at this The loading condition of each secondary cell frequency point in service conditions and the multiple secondary cell frequency point in cell, from the multiple auxiliary small It is that the user equipment selects a secondary cell frequency point and corresponding uplink random access Physical Resource Block in area's frequency point.

Step 103：Described in the secondary cell frequency point and the access Physical Resource Block resource transmission of corresponding uplink random User equipment, in order to which the user equipment accesses Physical Resource Block according to the secondary cell frequency point and corresponding uplink random Resource initiates random access in the secondary cell, and establishes Radio Link.

In this embodiment, if source service node obtain destination service node be the user equipment selection one it is auxiliary Subdistrict frequency point and corresponding uplink random access Physical Resource Block resource, just directly by the secondary cell frequency point and right The uplink random access Physical Resource Block resource answered sends the user equipment, in order to which the user equipment is in the secondary cell Random access is initiated, and establishes wireless connection.

If source service node obtains multiple secondary cell frequency points that destination service node is user equipment selection, and The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource, the multiple secondary cell in multiple secondary cell frequency points Frequency point is ranked up according to priority：Then the source service node is first according to service conditions in this cell and the multiple The loading condition of each secondary cell frequency point in secondary cell frequency point is the user equipment selection from the multiple secondary cell frequency point One secondary cell frequency point and corresponding uplink random access Physical Resource Block.The frequency point of highest priority is selected under normal conditions, It is of course also possible to be selected according to actual conditions.

Then, a secondary cell frequency point of selection and corresponding uplink random access Physical Resource Block resource are sent The user equipment in order to which the user equipment initiates random access in the secondary cell, and establishes wireless connection.

Optionally, in this embodiment, the source service node can be：Evolution base station, or low power nodes； The destination service node can be：Evolution base station, or low power nodes, but it is not limited to this, can also include it His service node, the present embodiment are not restricted.Wherein, the low power nodes can be pico nodes, Home eNodeB (HeNB), Transponder (repeater), relay node (RN, Relay Node) etc..

Carrier wave between base station provided in an embodiment of the present invention polymerize connection control method, belonging to main plot and secondary cell When service node difference, source service node (service node i.e. belonging to main plot) is suitable for supporting what carrier wave polymerize by selection The secondary cell frequency point list of user equipment is sent to destination service node (the service node node i.e. belonging to secondary cell), in order to Shown destination service node is that the secondary cell frequency point of user equipment selection and corresponding uplink random access physical resource Block resource, in order to which the user equipment is according to the secondary cell frequency point and corresponding uplink random access Physical Resource Block money Random access is initiated in source in the secondary cell, and establishes Radio Link.So as to effectively promote the user of carrier wave polymerization The success rate of equipment random access in secondary cell, and further promote the throughput performance of network.

Also referring to Fig. 2, Fig. 2 is a kind of flow of cut-in method provided in an embodiment of the present invention, the method includes：

Step 201：Wireless resource management measurement report is sent to the source service node belonging to main plot；

In the embodiment, the wireless resource management measurement report includes：Support what the user equipment of carrier wave polymerization measured The RSRP measurement results and RSRQ measurement results of each frequency point and each node.But it is not limited to this, the property of may also adapt to packet Other measurement results are included, the present embodiment is not restricted.

Step 202：The destination service node belonging to the secondary cell that the source service node is sent is received to select for user equipment The secondary cell frequency point selected and corresponding uplink random access Physical Resource Block resource；

Wherein, the user equipment of carrier wave polymerization is supported to receive the secondary cell configuration information that the source service node is sent, institute Stating secondary cell configuration information includes：Destination service node belonging to the secondary cell is the secondary cell frequency point of user equipment selection, And corresponding uplink random accesses Physical Resource Block resource.Wherein, can also include object in the secondary cell configuration information Manage the parameters such as cell ID.

In this embodiment, it is concurrent by RRC connection reconfigurations to set source service node described in message sink for the user equipment The secondary cell configuration information sent can not also be restricted by other message, the present embodiment.

Step 203：Physical Resource Block resource is accessed according to the secondary cell frequency point and corresponding uplink random, described Random access is initiated in secondary cell, and establishes Radio Link.

The user equipment is receiving the secondary cell frequency point and corresponding uplink random access Physical Resource Block money Behind source, random access request can be initiated in the secondary cell, and complete the wireless link of secondary cell, to complete Access control under inter-eNB.

Optionally, the source service node and destination service node all can be：Evolution base station or low power nodes.

In the embodiment of the present invention, due to supporting the user equipment of carrier wave polymerization that can know, the source service belonging to main plot The destination service node belonging to secondary cell that node is sent is the secondary cell frequency point of its selection and the access of corresponding uplink random Physical Resource Block resource so as to the success rate of effectively its random access in secondary cell, and further promotes network Throughput performance.

Also referring to Fig. 3, Fig. 3 is the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention Another flow chart, the method includes：

Step 301：Receive the secondary cell resource request that the source service node belonging to mobile management entity or main plot is sent Message, the secondary cell resource request message include：Source service node belonging to main plot is the destination service belonging to secondary cell The secondary cell frequency point list of the user equipment for being suitable for supporting carrier wave polymerization of node selection；Alternatively, the source clothes belonging to main plot Destination service node belonging to business node request secondary cell is a secondary cell frequency point of user equipment distribution, and corresponding Uplink random access Physical Resource Block resource；

In this embodiment, the service node belonging to secondary cell (i.e. destination service node) receive mobile management entity or The secondary cell resource request message that source service node belonging to main plot is sent.

Step 302：It is institute from the secondary cell frequency point list according to the load of the multiple frequency points of itself and service conditions State the one or more secondary cell frequency points of user equipment selection, and the corresponding uplink random access physics money of each secondary cell frequency point Source block resource；It it is one or more of user equipment distribution alternatively, according to the load of the multiple frequency points of itself and service conditions A secondary cell frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；

Wherein, in the embodiment, service node belonging to secondary cell according to the loading conditions of multiple frequency points of own and Service conditions, the priority ranking situation that can also be provided according to the source service node, for the user of support carrier wave polymerization Equipment selects a most suitable frequency point and corresponding uplink random to access Physical Resource Block resource.

Can also directly be that the user equipment of the support carrier wave polymerization distributes a most suitable frequency point and corresponding Uplink random accesses Physical Resource Block resource.

Certainly, the service node belonging to secondary cell is gone back according to the loading condition and service conditions of multiple frequency points of own The priority ranking situation that can be provided according to the source service node, it is multiple for the user equipment selection of support carrier wave polymerization Most suitable frequency point and the corresponding uplink random of each frequency range access Physical Resource Block resource, wherein the multiple secondary cell Frequency point is the priority ranking according to QoS of customer.

Step 303：Secondary cell resource request confirmation message is sent to the source service node or mobile management entity, it is described Secondary cell resource request confirmation message includes：The destination service node is that the user sets from the secondary cell frequency point list One or more secondary cell frequency points of alternative, and the corresponding uplink random access Physical Resource Block money of each secondary cell frequency point Source；Alternatively, the destination service node is one or more secondary cell frequency points of user equipment distribution, and it is each auxiliary small Frequency point corresponding uplink random in area's accesses Physical Resource Block resource；In order to which source service node controls the user equipment described Random access is initiated in secondary cell, and establishes Radio Link.

In the embodiment of the present invention, the destination service node belonging to secondary cell is receiving the source service belonging to the main plot The source server node belonging to main plot that node or mobile management entity are sent is the destination service node choosing belonging to secondary cell It is the user according to own situation when that selects is suitable for supporting the secondary cell frequency point list for stating user equipment of carrier wave polymerization The one or more secondary cell frequency points of equipment selection and corresponding uplink random access Physical Resource Block resource；And it is by described in The one or more secondary cell frequency points of the user equipment selection and corresponding uplink random access Physical Resource Block resource are sent The source service node or mobile management entity, in order to which the user equipment is according to the secondary cell frequency point and corresponding money Random access is initiated in source in the secondary cell, and establishes Radio Link.

Fig. 4 please be also participate in, Fig. 4 is that the carrier wave between a kind of base station provided in an embodiment of the present invention polymerize connection control method Another flow chart, in this embodiment, if the source service node belonging to main plot and the destination service node belonging to secondary cell For difference by X interfaces into information exchange, the source service node can pass through mobile management entity and the destination service node Carry out information exchange.Its detailed process includes：

Step 401：Receive the secondary cell resource requirement message (Scell that the source service node belonging to main plot is sent Resource Required), the secondary cell resource requirement message includes：The physics of destination service node belonging to secondary cell Cell ID PCI and the source service node are the use for being suitable for supporting carrier wave polymerization of destination service node selection The secondary cell frequency point list of family equipment；Alternatively, the PCI and the source service node of destination service node belonging to secondary cell It is that the user equipment distributes secondary cell frequency point and corresponding uplink random accesses physics money to ask the destination service node Source block resource；

Optionally, in this step, the secondary cell resource requirement message that mobile management entity receives can also wrap It includes：Secondary cell frequency point in the secondary cell frequency point list is the information according to the priority ranking of QoS of customer；It can be with According to sequence sequence from high to low, can also sort according to sequence from low to high, the present embodiment is not restricted.

Step 402：According to the PCI of the destination service node secondary cell resource is sent to the destination service node Request message；The secondary cell resource request message includes：The source service node is the suitable of destination service node selection Together in the secondary cell frequency point list of the user equipment；Alternatively, it is institute that the source service node, which asks the destination service node, State user equipment distribution secondary cell frequency point and corresponding uplink random access Physical Resource Block resource；

In the step, PCI of the mobile management entity based on the destination service node is sent to the destination service node Secondary cell resource request message, the secondary cell resource request message include：The source service node is the destination service node The secondary cell frequency point list for being suitable for the user equipment of selection, a kind of optional situation are the secondary cell frequency point list In secondary cell frequency point be priority ranking according to QoS of customer, priority ranking can be from high to low, Can be from low to high, this example is not restricted.

Step 403：It receives the destination service node and sends secondary cell resource request confirmation message, the secondary cell resource Request confirmation message includes：The destination service node is the one of the user equipment selection from the secondary cell frequency point list A or multiple secondary cell frequency points, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；Or institute The multiple secondary cell frequency point that destination service node is user equipment distribution is stated, and each secondary cell frequency point is corresponding Uplink random accesses Physical Resource Block resource；

In this step, if the secondary cell resource request confirmation message that the mobile management entity receives includes more A secondary cell frequency point can also include then in the confirmation message：The multiple secondary cell frequency point is according to QoS of customer Priority ranking information.Alternatively, if secondary cell resource request confirmation message include distributed for user equipment it is multiple When secondary cell frequency point, can also include in the confirmation message then：It is described for user equipment distribution multiple secondary cell frequency points be According to the information of the priority ranking of QoS of customer.

Step 404：The secondary cell resource requirement confirmation message sent to the source service node, the secondary cell resource need The confirmation message is asked to include：The PCI of the destination service node, one or more secondary cell frequency points, and each secondary cell frequency point Corresponding uplink random accesses Physical Resource Block resource；Alternatively, the PCI of the destination service node, the destination service node For one or more secondary cell frequency points of user equipment distribution, and the corresponding uplink random access of each secondary cell frequency point Physical Resource Block resource；It initiates to connect at random in the secondary cell in order to which the source service node controls the user equipment Enter, and establishes Radio Link.

In the embodiment of the present invention, source service node belonging to main plot is by mobile management entity by the source service node For the secondary cell frequency point row for stating user equipment for being suitable for supporting carrier wave polymerization of the destination service node selection belonging to secondary cell Table sends the destination service node, in order to allow the destination service node to be that the user equipment selects secondary cell frequency point, And corresponding uplink random accesses Physical Resource Block resource, in order to which the user equipment is according to the frequency point and corresponding money Random access is initiated in source in the secondary cell, and establishes Radio Link.

Realization process based on the above method, the embodiment of the present invention provide the carrier wave polymerization access control dress between a kind of base station It sets, structural schematic diagram is as shown in figure 5, described device includes：Receiving unit 51, acquiring unit 52 and transmission unit 53, wherein The receiving unit 51, for receiving the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent；It is described Acquiring unit 52 is described for obtaining the destination service node belonging to secondary cell according to the wireless resource management measurement report A secondary cell frequency point and corresponding uplink random for user equipment selection accesses Physical Resource Block resource；The transmission is single Member 53, for sending the user and setting the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource It is standby, in order to which the user equipment exists according to the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource Random access is initiated in the secondary cell, and establishes Radio Link.

Optionally, in one embodiment, the acquiring unit includes：First transmission unit and the first receiving unit, In, first transmission unit, for sending secondary cell to destination service node according to the wireless resource management measurement report Resource request message, the secondary cell resource request message include：The user that is suitable for for the selection of destination service node sets Standby secondary cell frequency point list；Or the destination service node belonging to the source service node request secondary cell belonging to main plot is institute State the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment distribution；

Optionally, the secondary cell resource request message of the first transmission unit transmission can also include：It is described auxiliary Secondary cell frequency point in subdistrict frequency point list is the information according to the priority ranking of QoS of customer.Wherein, priority is arranged Sequence can be ranked up from high to low or from low to high to the secondary cell frequency point in the secondary cell frequency point list.

First receiving unit disappears for receiving the secondary cell resource request confirmation that the destination service node is sent Breath, the secondary cell resource request confirmation message include：The destination service node is institute from the secondary cell frequency point list State the secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment selection；Or it is described Destination service node is that a secondary cell frequency point of user equipment distribution and corresponding uplink random access physical resource Block resource.

Optionally, in the above-described embodiments, if the secondary cell resource request that first receiving unit receives confirms Message includes：The destination service node is multiple secondary cells of the user equipment selection from the secondary cell frequency point list The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in frequency point and the multiple secondary cell frequency point, And the multiple secondary cell frequency point is ranked up according to priority, the acquiring unit can also include：First choice list Member is used for the load feelings of each secondary cell frequency point in service conditions and the multiple secondary cell frequency point of the basis in this cell Condition is that the user equipment selects a secondary cell frequency point and the access of corresponding uplink random from the multiple secondary cell frequency point Physical Resource Block.

Optionally, in the above-described embodiments, if the secondary cell resource request that first receiving unit receives Confirmation message includes：The destination service node is that the user equipment distributes multiple secondary cell frequency points and the multiple auxiliary The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in subdistrict frequency point, and, the multiple secondary cell frequency What point was ranked up according to priority, the acquiring unit further includes：

Optionally, in another embodiment, the acquiring unit includes：Second transmission unit and the second receiving unit, In, second transmission unit, for sending secondary cell to mobile management entity according to the wireless resource management measurement report Resource requirement message, the secondary cell resource requirement message include：The PCI of destination service node, and be destination service node The secondary cell frequency point list for being suitable for the user equipment of selection；Or PCI and the main plot of the destination service node It is a secondary cell frequency point of user equipment distribution that affiliated source service node, which asks the destination service node, and corresponding Uplink random access Physical Resource Block resource；

Optionally, the secondary cell resource requirement message of the second transmission unit transmission further includes：The secondary cell frequency point Secondary cell frequency point in list is according to the information of the priority ranking of QoS of customer, for example preceding institute of sequence of priority Show, details are not described herein.

Second receiving unit disappears for receiving the secondary cell resource requirement confirmation that the mobile management entity is sent Breath, the secondary cell resource requirement confirmation message include：The PCI of destination service node and the destination service node are from institute State in secondary cell frequency point list be user equipment selection a secondary cell frequency point and corresponding uplink random access object Manage resource block resource；Or destination service node PCI and the destination service node be the user equipment distribution one A secondary cell frequency point and corresponding uplink random access Physical Resource Block resource.

Optionally, if the secondary cell resource requirement confirmation message that second transmission unit receives includes：The mesh Mark service node is multiple secondary cell frequency points of user equipment selection from the secondary cell frequency point list and described more The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in a secondary cell frequency point, and, it is the multiple auxiliary small Area's frequency point is ranked up according to priority, and the acquiring unit can also include：Third selecting unit, for according to small at this The loading condition of each secondary cell frequency point in service conditions and the multiple secondary cell frequency point in area, from the multiple secondary cell It is that the user equipment selects a secondary cell frequency point and corresponding uplink random access Physical Resource Block in frequency point.

Optionally, in the above-described embodiments, if the resource requirement response that second transmission unit receives disappears Breath includes：The destination service node is that the user equipment distributes multiple secondary cell frequency points and the multiple secondary cell frequency The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in point, and, the multiple secondary cell frequency point according to What priority was ranked up, the acquiring unit further includes：

Optionally, in another embodiment, the acquiring unit may include the first transmission unit described above, first connect Receive unit, the second transmission unit and the second receiving unit；On this basis, can also include：First selecting unit and the second choosing Select unit, the function of each unit and effect refer to above-mentioned, and details are not described herein.

Optionally, described device can be integrated in evolution base station or low power nodes, can also in independent on-premise network, The present embodiment is not restricted.

Fig. 6 please be also participate in, is a kind of structural schematic diagram of access device provided in an embodiment of the present invention, described device packet It includes：Transmission unit 61, receiving unit 62 and access unit 63, wherein the transmission unit 61 is used for the source belonging to main plot Service node sends wireless resource management measurement report；The receiving unit 62, for receiving the source service node transmission Destination service node belonging to secondary cell is a secondary cell frequency point of the user equipment selection for supporting carrier wave polymerization, and corresponding Uplink random access Physical Resource Block resource；The access unit 63, for according to the secondary cell frequency point and corresponding Uplink random accesses Physical Resource Block resource, random access is initiated in the secondary cell, and establish Radio Link.

Wherein, the receiving unit is specifically used for receiving the secondary cell configuration information that the source service node is sent, described Secondary cell configuration information includes：Destination service node belonging to secondary cell is the auxiliary small of the user equipment selection for supporting carrier wave to polymerize Area's frequency point and corresponding uplink random access Physical Resource Block resource.

Optionally, described device can integrate in a user device；It can also independently dispose in a network, the present embodiment is not It is restricted.

Also referring to Fig. 7, Fig. 7 is the carrier wave polymerization access control apparatus between a kind of base station provided in an embodiment of the present invention Structural schematic diagram, described device include：Receiving unit 71, selecting unit 72 and transmission unit 73, wherein the receiving unit 71, the resource request message sent for receiving the source service node belonging to mobile management entity or main plot, the secondary cell Resource request message includes：Source service node belonging to main plot is being suitable for for the destination service node selection belonging to secondary cell Support the secondary cell frequency point list for stating user equipment of carrier wave polymerization；Alternatively, the source service node request belonging to main plot is auxiliary small Destination service node belonging to area is a secondary cell frequency point and the access of corresponding uplink random of user equipment distribution Physical Resource Block resource；The selecting unit 72, for according to the multiple frequency points of itself load and service conditions, from described auxiliary It is the one or more secondary cell frequency points of user equipment selection in subdistrict frequency point list, and each secondary cell frequency point is corresponding Uplink random accesses Physical Resource Block resource；It is the user alternatively, according to the load of the multiple frequency points of itself and service conditions One or more secondary cell frequency points of equipment distribution, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block Resource；The transmission unit 73 confirms for sending secondary cell resource request to the source service node or mobile management entity Message, the secondary cell resource request confirmation message include：The destination service node is from the secondary cell frequency point list One or more secondary cell frequency points of the user equipment selection, and the corresponding uplink random of each secondary cell frequency point access object Manage resource block resource；Alternatively, the destination service node is one or more secondary cell frequency points of user equipment distribution, with And each the corresponding uplink random of secondary cell frequency point accesses Physical Resource Block resource；In order to control the user equipment described Random access is initiated in secondary cell, and establishes Radio Link.

Optionally, the secondary cell resource request message that the receiving unit receives further includes：The secondary cell frequency Secondary cell frequency point in point list is the information according to the priority ranking of QoS of customer.

Optionally, the selecting unit is that the user equipment selects multiple secondary cells from the secondary cell frequency point list When frequency point, the multiple secondary cell frequency point is the priority ranking according to QoS of customer, wherein priority ranking can be with From high to low or from low to high.

Optionally, described device can be integrated in evolution base station or low power nodes；Or independent deployment.

Also referring to Fig. 8, Fig. 8 is the carrier wave polymerization access control apparatus between a kind of base station provided in an embodiment of the present invention Another structural schematic diagram, described device include：First receiving unit 81, the first transmission unit 82, the second receiving unit 83 and Two transmission units 84, wherein first receiving unit 81, for receiving the auxiliary small of the source service node transmission belonging to main plot Area resource requirement message, the secondary cell resource requirement message include：The PCI of destination service node belonging to secondary cell, and The source service node is the secondary cell frequency of the user equipment for being suitable for supporting carrier wave polymerization of destination service node selection Point list；Alternatively, the PCI and the source service node request destination service of the destination service node belonging to secondary cell Node is that the user equipment distributes secondary cell frequency point and corresponding uplink random accesses Physical Resource Block resource；Described One transmission unit 82 is provided for sending the secondary cell to the destination service node according to the PCI of the destination service node Source request message；The secondary cell resource request message includes：The source service node is being suitble to for destination service node selection In the secondary cell frequency point list of the user equipment；Alternatively, it is described that the source service node, which asks the destination service node, User equipment distributes secondary cell frequency point and corresponding uplink random accesses Physical Resource Block resource；Second receiving unit 83, secondary cell resource request confirmation message is sent for receiving the destination service node, the secondary cell resource request confirms Message includes：The destination service node is the one or more of the user equipment selection from the secondary cell frequency point list Secondary cell frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；Or the target clothes Business node is a multiple secondary cell frequency point of user equipment distribution, and the corresponding uplink random of each secondary cell frequency point Access Physical Resource Block resource；Second transmission unit 84, the secondary cell resource for being sent to the source service node need The confirmation message, the secondary cell resource requirement confirmation message is asked to include：The PCI of the destination service node, it is one or more auxiliary Subdistrict frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource, alternatively, the destination service The PCI of node, the destination service node are one or more secondary cell frequency points of user equipment distribution, and each auxiliary The corresponding uplink random of subdistrict frequency point accesses Physical Resource Block resource；In order to control the user equipment in the secondary cell Random access is initiated, and establishes Radio Link..

Optionally, the secondary cell resource requirement message that first receiving unit receives further includes：It is described auxiliary small Secondary cell frequency point in area's frequency point list is the information according to the priority ranking of QoS of customer；

Optionally, second receiving unit receives the destination service node and is from the secondary cell frequency point list Multiple secondary cell frequency points of the user equipment selection, the multiple secondary cell frequency point is the priority according to QoS of customer Sequence.

Optionally, described device can be integrated in mobile management entity；Or independent deployment.

Correspondingly, the embodiment of the present invention also provides a kind of base station, the base station includes：Wireless transceiver, the wireless receipts Device is sent out, for receiving the wireless resource management measurement report for supporting that the user equipment of carrier wave polymerization is sent；And according to described wireless Resource management measurement report obtains the secondary cell frequency that the destination service node belonging to secondary cell is user equipment selection Point and corresponding uplink random access Physical Resource Block resource；And by the secondary cell frequency point and corresponding uplink with Machine accesses Physical Resource Block resource and sends the user equipment, in order to the user equipment according to the secondary cell frequency point and Corresponding uplink random access Physical Resource Block resource initiates random access in the secondary cell, and establishes Radio Link

Optionally, it is user equipment selection that the wireless transceiver, which obtains the destination service node belonging to secondary cell, One secondary cell frequency point and corresponding uplink random access Physical Resource Block resource process include：

Optionally, the secondary cell resource request message of the wireless transceiver transmission further includes：The secondary cell frequency Secondary cell frequency point in point list is the information according to the priority ranking of QoS of customer.

Optionally, the secondary cell resource request confirmation message that the wireless transceiver receives includes：The target Service node is multiple secondary cell frequency points of user equipment selection from the secondary cell frequency point list and the multiple The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in secondary cell frequency point, and, the multiple secondary cell Frequency point is ranked up according to priority, and the base station further includes：

Optionally, in the above-described embodiments, if the secondary cell resource request that receives of the wireless transceiver is true Recognizing message includes：The destination service node is that the user equipment distributes multiple secondary cell frequency points and the multiple auxiliary small The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in area's frequency point, and, the multiple secondary cell frequency point It is ranked up according to priority, the base station further includes：

Optionally, it is user equipment selection that the wireless transceiver, which obtains the destination service node belonging to secondary cell, One secondary cell frequency point and corresponding uplink random access Physical Resource Block resource, specifically include：

Optionally, the secondary cell resource requirement message of the wireless transceiver transmission further includes：The secondary cell frequency Secondary cell frequency point in point list is the information according to the priority ranking of QoS of customer.

Optionally, the secondary cell resource requirement confirmation message that the wireless transceiver receives includes：The destination service Node is multiple secondary cell frequency points of user equipment selection from the secondary cell frequency point list and the multiple auxiliary small The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in area's frequency point, and, the multiple secondary cell frequency point It is ranked up according to priority, the base station further includes：

Optionally, in above-described embodiment, if the resource requirement response message packet that the wireless transceiver receives It includes：The destination service node is that the user equipment distributes in multiple secondary cell frequency points and the multiple secondary cell frequency point Each the corresponding uplink random of secondary cell frequency point accesses Physical Resource Block resource, and, the multiple secondary cell frequency point is according to preferential What grade was ranked up, the base station further includes：

Accordingly, the embodiment of the present invention also provides a kind of user equipment, and the user equipment includes：Transceiver, the transmitting-receiving Device, for sending wireless resource management measurement report to the source service node belonging to main plot；And receive the source service node Destination service node belonging to the secondary cell of transmission be user equipment selection a secondary cell frequency point and corresponding uplink with Machine accesses Physical Resource Block resource；And according to the secondary cell frequency point and corresponding uplink random access Physical Resource Block money Random access is initiated in the secondary cell, and establishes Radio Link in source.

Optionally, it is to use that the transceiver, which receives the destination service node belonging to the secondary cell that the source service node is sent, A secondary cell frequency point and corresponding uplink random for family equipment selection accesses Physical Resource Block resource, including：

The transceiver receives the secondary cell configuration information that the source service node is sent, the secondary cell configuration information packet It includes：The destination service node is that the secondary cell frequency point of user equipment selection and corresponding uplink random access physical resource Block resource.

Correspondingly, the embodiment of the present invention also provides another base station, the base station includes：Wireless transceiver and processor, Wherein, the wireless transceiver, the secondary cell sent for receiving the source service node belonging to mobile management entity or main plot Resource request message, the secondary cell resource request message include：Source service node belonging to main plot is belonging to secondary cell The secondary cell frequency point list of the user equipment for being suitable for supporting carrier wave polymerization of destination service node selection；Alternatively, main plot institute Destination service node belonging to the source service node request secondary cell of category is a secondary cell frequency point of user equipment distribution, And corresponding uplink random accesses Physical Resource Block resource；The processor, for the load according to the multiple frequency points of itself And service conditions, it is the one or more secondary cell frequency points of user equipment selection from the secondary cell frequency point list, and Each the corresponding uplink random of secondary cell frequency point accesses Physical Resource Block resource；Alternatively, according to the load of the multiple frequency points of itself And service conditions, it is corresponding for one or more secondary cell frequency points of user equipment distribution, and each secondary cell frequency point Uplink random accesses Physical Resource Block resource；

Optionally, the secondary cell resource request message of the wireless transceiver transmission further includes：The secondary cell frequency point row Secondary cell frequency point in table is the information according to the priority ranking of QoS of customer.

Optionally, the processor, be additionally operable to according to the multiple frequency points of itself load and service conditions, according to user The priority ranking of service quality is that the user equipment selects multiple secondary cell frequency points from the secondary cell frequency point list.

Correspondingly, the embodiment of the present invention also provides a kind of mobile management entity, the mobile management entity includes：It is wireless to receive Send out device, the wireless transceiver, the secondary cell resource requirement message sent for receiving the source service node belonging to main plot, institute Stating secondary cell resource requirement message includes：The PCI of destination service node belonging to secondary cell and the source service node are institute State the secondary cell frequency point list of the user equipment for being suitable for supporting carrier wave polymerization of destination service node selection；Alternatively, secondary cell It is the user equipment that the PCI of affiliated destination service node and the source service node, which ask the destination service node, It distributes secondary cell frequency point and corresponding uplink random accesses Physical Resource Block resource；And according to the destination service node PCI sends the secondary cell resource request message to the destination service node；The secondary cell resource request message includes：Institute State the secondary cell frequency point list for being suitable for the user equipment that source service node is destination service node selection；Alternatively, It is that the user equipment distributes secondary cell frequency point and corresponding uplink that the source service node, which asks the destination service node, Random access Physical Resource Block resource；And it receives the destination service node and sends secondary cell resource request confirmation message, institute Stating secondary cell resource request confirmation message includes：The destination service node is the user from the secondary cell frequency point list One or more secondary cell frequency points of equipment selection, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block Resource；Or the multiple secondary cell frequency point that the destination service node is user equipment distribution, and it is each auxiliary small Frequency point corresponding uplink random in area's accesses Physical Resource Block resource；And the secondary cell resource requirement sent to the source service node Confirmation message, the secondary cell resource requirement confirmation message include：The PCI of the destination service node is one or more auxiliary small Area's frequency point, and the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource；Alternatively, the destination service section The PCI of point, the destination service node are one or more secondary cell frequency points of user equipment distribution, and each auxiliary small Frequency point corresponding uplink random in area's accesses Physical Resource Block resource；It is sent out in the secondary cell in order to control the user equipment Random access is played, and establishes Radio Link.

Optionally, the secondary cell resource requirement message of the wireless transceiver transmission further includes：The secondary cell frequency point row Secondary cell frequency point in table is the information according to the priority ranking of QoS of customer；And the secondary cell resource sent Request message further includes：Secondary cell frequency point in the secondary cell frequency point list is the priority ranking according to QoS of customer Information.

Optionally, the secondary cell resource request confirmation message that the wireless transceiver receives further includes：It is described Multiple secondary cell frequency points of user equipment selection are the information according to the priority ranking of QoS of customer.

For the ease of the understanding of those skilled in the art, illustrated below with specific example.

It polymerize the of connection control method referring to Fig. 9, Fig. 9 is carrier wave between a kind of base station provided in an embodiment of the present invention The flow chart of one application example.In this embodiment it is assumed that having X2 mouthfuls between source eNB (Pcell) and target eNB (Scell) Connection supports that the user equipment of carrier wave polymerization is communicated by the same secondary cell of RRC signaling (Pcell).In the present embodiment, user Equipment UE is to support the user equipment of carrier wave polymerization, and source service node is the service node belonging to main plot, destination service node For the service node belonging to secondary cell, specifically include：

Step 901：Support the user equipment of carrier wave polymerization that the relevant measurement reports of RRM are sent to the source belonging to main plot Service node (in the present embodiment by taking the eNB1 belonging to the Pcell of main plot as an example)；

Wherein, the relevant measurement reports of the RRM are that the user equipment is measured in the RRM of each frequency point, each node.

Wherein, the content in the measurement report may include RSRP measurement results, RSRQ measurement results or other surveys Measure result.The present embodiment is by taking RSRP measurement results as an example, and it is as follows to report form, and but it is not limited to this：

For F1 frequency points：The RSRP measurement results of cell i 1 are RSRP1_i1, and the RSRP measurement results of cell j1 are RSRP1_j1…；

For F2 frequency points：The RSRP measurement results of cell i 2 are RSRP2_i2, and the RSRP measurement results of cell j2 are RSRP2_j2…；

…

For Fx frequency points：The RSRP measurement results of cell i x are RSRPx_ix, and the RSRP measurement results of cell jx are RSRPx_jx…。

Step 902：Source service node (such as eNB1 belonging to main plot) is based on the RRM measurements amount of reporting, to target Service node (such as eNB2 belonging to secondary cell) sends secondary cell (Scell) resource request message.

The secondary cell resource request message includes：ENB1 belonging to main plot is the suitable of the eNB2 selections belonging to secondary cell Together in the Scell frequency point lists for the user equipment for supporting carrier wave polymerization, optionally, the frequency point in the Scell frequency point lists is (auxiliary small Area's frequency point) it is to be ranked up according to the priority of QoS of customer, can be sequence from high to low or from low to high.

The Scell frequency point lists are referred to as " Scell frequency points priority list ", and form can be：{ frequency point i, frequency Point j ... frequency points k ... }, available symbols are expressed as { Fi, Fj ... Fk ... }, and priority meets：Frequency point i>Frequency point j>... frequency point k….But it is not limited to this, can also be that other forms, this implementation are not restricted.

Step 903：Destination service node is after receiving Scell resource request messages, according to multiple frequencies of own (this example is to include priority ranking for the priority ranking situation that the loading condition and service conditions of point and main plot provide For information), select a most suitable frequency point and the uplink random of the frequency point for the user equipment of support carrier wave polymerization Access Physical Resource Block (PRB, Physical Resource Block) resource.

Step 904：Destination service node is sent to source service node by Scell resource request confirmation messages, described Scell resource request confirmation messages include most suitable frequency point and uplink PRB resources；

Wherein, in the embodiment, most suitable frequency point and uplink PRB resources, destination service node (secondary cell) can be with It is sent to source service node (main plot) by Scell resource request confirmation messages, but it is not limited to this, and Scell resource requests are true Recognize message, can also be that, by other message, the present embodiment is not restricted.

In this embodiment, the transmission form of Scell resource requests confirmation message can be：{ frequency point m, uplink random connect Enter physical resource block message m }, available symbols are expressed as { Fm, UL RACH PRB information m }.

Step 905：The Scell configuration informations are sent to the support by source service node by RRC connection reconfigurations message The user equipment of carrier wave polymerization；The Scell configuration informations include：Physical Cell Identifier PCI, frequency point, uplink random access object Manage resource block.

That is, when the Scell resource requests that the source service node receives the destination service node transmission are true Recognize after message, that is, the user equipment for being expressed as support carrier wave polymerization completes Scell resource requests, and source service node is by phase The Scell configuration informations answered are accused by RRC connection reconfigurations message (but it is not limited to this message, the present embodiment is as example) Know the user equipment polymerizeing to the support carrier wave, which includes the Scell configuration informations and uplink PRB resources.

Wherein, which includes：{ Physical Cell Identifier PCI, frequency point m, uplink random access physics money Source block information m }, available symbols are expressed as { PCI, Fm, UL RACH PRB information m }.

Step 906：The user equipment is after receiving the Scell configuration informations that source service node is sent, based on described Frequency point and uplink PRB resources, initiate random access request, and complete the wireless link of Scell in secondary cell；

That is, the user equipment completes the access control at inter-eNB.

Certainly, in another embodiment, the difference of the embodiment and embodiment described in above-mentioned Fig. 9, is：It is described auxiliary Cell (Scell) resource request message, including：The destination service section belonging to the service node request secondary cell of source belonging to main plot Point is that a secondary cell frequency point of user equipment distribution and corresponding uplink random access Physical Resource Block resource.Institute Destination service node is stated after receiving the secondary cell resource request message, is described according to own service and loading condition A secondary cell frequency point and corresponding uplink random for user equipment distribution accesses Physical Resource Block resource, the target clothes The secondary cell resource request confirmation message that is sent to source service node of business node includes：The destination service node is that the user sets The secondary cell frequency point and corresponding uplink random that back-up is matched access Physical Resource Block resource.Source service node passes through RRC A secondary cell frequency point and corresponding uplink of the connection reconfiguration message by the destination service node for user equipment distribution Random access Physical Resource Block resource is sent to user equipment, and the user equipment is based on the secondary cell frequency point and uplink PRB Resource initiates random access request in secondary cell, and completes the wireless link of Scell；

Also referring to Fig. 10, Figure 10 is the carrier wave polymerization connection control method between a kind of base station provided in an embodiment of the present invention The second application example flow chart；Second application example and the first application example difference lies in：Destination service node is (auxiliary Service node belonging to cell) be sent to source service node (service node belonging to main plot) be multiple suitable frequency points and Each corresponding uplink PRB resources of frequency point, the multiple frequency point are carried out according to the frequency point priority that source service node is ranked It sorts accordingly.In this embodiment, it is communicated between source service node and destination service node still to be carried out by X2 interface For communication, detailed process includes：

Step 1001：It supports the user equipment (UE) of carrier wave polymerization by the relevant measurement reports of RRM, is sent to belonging to main plot Source service node (i.e. by taking the eNB1 belonging to main plot as an example)；

Wherein, the content in the measurement report and transmission form refer to above-mentioned first application example, and details are not described herein.

Step 1002：The source service node (eNB1 belonging to main plot) is to the destination service node belonging to secondary cell (by taking the eNB2 belonging to secondary cell as an example) sends a Scell resource request message.

Wherein, the form of which includes content and Scell frequency point lists specifically refers to above-mentioned First application example, details are not described herein.

Step 1003：Destination service node is after receiving Scell resource request messages, according to multiple frequencies of own The priority ranking situation that the loading condition and service conditions of point and main plot provide, for the user of support carrier wave polymerization The multiple suitable frequency points of equipment and the corresponding uplink PRB resources of each frequency point, and according to source service node (main plot) institute The frequency point priority being ranked is sorted accordingly.

Step 1004：Destination service node described will be selected by Scell resource request confirmation messages for the user equipment The multiple suitable frequency points selected and the corresponding uplink PRB resources of each frequency point are sent to the source service node；

In the step, above-mentioned multiple suitable frequency points and the corresponding uplink PRB resources of each frequency point can pass through Scell resource request confirmation messages, but it is not limited to this, can also be sent by other message, the present embodiment is not restricted.

The transmission form of the Scell resource request confirmation messages is：{ (frequency point i, uplink random access Physical Resource Block letter I), (frequency point j, uplink random access physical resource block message j) ... to breath, and (frequency point k, uplink random access physical resource block message K) ... }, available symbols are expressed as { (Fi, UL RACH PRB information i), (Fj, UL RACH PRB Information j) ... (Fk, UL RACH PRB information k) ... }.

Step 1005：The source service node is according to the loading condition of business and each frequency point in this cell, from described A most suitable frequency point and corresponding uplink random is selected to access Physical Resource Block in multiple suitable frequency points；

That is, the source service node receives the Scell resource request confirmation messages from destination service node Later, that is, the user equipment for being expressed as support carrier wave polymerization completes Scell resource requests, and the source service node exists In Scell resource request confirmation messages, according to the loading condition of business and each frequency point in this cell, selects one and most close Suitable frequency point and corresponding uplink random access physical resource block message；In general, most possibly selection is preferential for source service node That highest frequency point of grade and corresponding PRB information.

Step 1006：The source service node provides select accordingly Scell frequency point and corresponding uplink PRB Source is sent to the user equipment of support carrier wave polymerization by RRC connection reconfiguration message；Wherein, Scell frequency points and right The uplink PRB resources answered are known as Scell configuration informations.

The information for including in the Scell configuration informations has：{ Physical Cell Identifier, frequency point m, uplink random access physics money Source block information }, available symbols are expressed as { PCI, Fm, UL RACH PRB information }.But it is not limited to this.

Step 1007：After the user equipment receives the Scell configuration informations that source service node is sent, based on configuration Frequency point information and uplink PRB resources, do random access request, and complete the wireless link of Scell in secondary cell.

Namely club, the user equipment complete the access control at inter-eNB.

It is that the carrier wave between a kind of base station provided in an embodiment of the present invention polymerize connection control method also to please refer to Fig.1 1, Figure 11 Third application example flow chart.In this embodiment, the source service node belonging to main plot and the target belonging to secondary cell There is no X2 mouthfuls of connection between service node, it is thus impossible to be communicated by X2 mouthfuls, the two can only pass through mobile management entity S1 mouths between (MME, Mobility Management Entity) are communicated, and the user equipment of carrier wave polymerization is supported to pass through RRC signaling is communicated with Pcell.Its specific process is：

Step 1101：Support the user equipment of carrier wave polymerization that the relevant measurement reports of RRM are sent to belonging to main plot Source service node (by taking the eNB1 belonging to main plot as an example)；

The content and its transmission form and above application example of the relevant measurement reports of RRM are same, and details are not described herein.

Step 1102：Source service node sends a Scell resource requirement message (Scell to mobile management entity MME Resource Required)。

The Scell resource requirement message includes：The PCI of destination service node belonging to secondary cell, the source service section Point is the Scell frequency points row of the user equipment for being suitable for supporting carrier wave polymerization of the destination service node selection belonging to secondary cell Table, wherein the frequency point in the Scell frequency point lists be according to QoS of customer priority carry out from high to low (as Example) sequence.

The Scell frequency point lists can be described as " Scell frequency points priority list ", and form can be：{ frequency point i, frequency point j ... Frequency point k ... }, available symbols are expressed as { Fi, Fj ... Fk ... }, and priority meets：Frequency point i>Frequency point j>... frequency point k ....

In another embodiment, which includes：The PCI of the destination service node, and master are small It is a secondary cell frequency point and right for user equipment distribution that the affiliated source service node in area, which asks the destination service node, The uplink random access Physical Resource Block resource answered.

Step 1103：MME is taken after receiving the Scell resource requirement message that the source service node is sent based on target The PCI of business node sends a Scell resource request messages (Scell Resource to the destination service node Request), which is substantially the Scell Resource Required message for forwarding and coming from source node.

The Scell resource request messages include：The source service node is being suitble to for destination service node selection In the Scell frequency point lists for the user equipment for supporting carrier wave polymerization, wherein the frequency point in the list is according to QoS of customer Priority carry out sequence from high to low.

The list can be described as " Scell frequency points priority list ", and form can be：{ frequency point i, frequency point j ... frequency points K ... }, available symbols are expressed as { Fi, Fj ... Fk ... }, and priority meets：Frequency point i>Frequency point j>... frequency point k ....

In another embodiment, the Scell resource request messages include：The PCI of destination service node, and described in request Destination service node is one or more secondary cell frequency points of user equipment distribution, and each secondary cell frequency point is corresponding Uplink random accesses Physical Resource Block resource.

Step 1104：The destination service node is after receiving Scell resource request messages, according to the more of own The priority ranking situation that the loading condition and service conditions of a frequency point and main plot provide, for support carrier wave polymerization User equipment selects a most suitable frequency point and corresponding uplink PRB resources.

In another embodiment, the destination service node is according to the loading condition and business feelings of multiple frequency points of own Condition directly accesses Physical Resource Block money for a secondary cell frequency point of user equipment distribution and corresponding uplink random Source.

Step 1105：The destination service node by Scell resource requests confirmation message by most suitable frequency point and Corresponding uplink PRB resources are sent to MME.

Wherein, the transmission form of the Scell resource request confirmation messages is：{ frequency point m, uplink random access physical resource Block message m }, available symbols are expressed as { Fm, UL RACH PRB information m }.

In another embodiment, the Scell resource requests confirmation message includes：The destination service node is the use A secondary cell frequency point and corresponding uplink random for family equipment distribution accesses Physical Resource Block resource.

Step 1106：MME is after receiving the Scell resource request confirmation messages that the destination service node is sent, MME A Scell resource requirement confirmation message is sent to source service node, which mainly forwards the confirmation of Scell resource requests to disappear The content of breath.

The Scell resource requirement confirmation messages include：The PCI of destination service node, most suitable frequency point and corresponding Uplink random accesses Physical Resource Block.

The transmission form of the Scell resource requirement confirmation messages is：{ destination service node PCI, frequency point m, uplink random connect Enter physical resource block message m }, available symbols are expressed as { PCI, Fm, UL RACH PRB information m }.

Step 1107：Source service node, which receives, to be come after the Scell resource requirement confirmation messages of MME, that is, is expressed as this The user equipment of carrier wave polymerization is supported to complete Scell resource requests, source service node leads to corresponding Scell configuration informations It crosses RRC connection reconfiguration message and informs the user equipment polymerizeing to the support carrier wave, believe comprising above-mentioned Scell frequency points in the message The PRB resources that breath and uplink are sent.

The information for including in the configuration information has：{ Physical Cell Identifier, frequency point m, uplink random access Physical Resource Block letter Cease m }, available symbols are expressed as { PCI, Fm, UL RACH PRB information m }.

In another embodiment, the Scell resource requirements confirmation message includes：Physical Cell Identifier is the user A secondary cell frequency point and corresponding uplink random for equipment distribution accesses Physical Resource Block resource.

Step 1108：User equipment is after the Scell configuration informations for receiving source service node (main plot), based on configuration Frequency point information and uplink PRB resources, random access request is done in secondary cell, and complete the wireless link of Scell, from And complete the access control at inter-eNB.

It is that the carrier wave between a kind of base station provided by the invention polymerize the 4th of connection control method also to please refer to Fig.1 2, Figure 12 The flow chart of application example, the 4th application example and third application example difference lies in：Destination service belonging to secondary cell In step 1104, for MME in step 1105, feed back to the source service node belonging to main plot is multiple suitable frequencies to node Point and the corresponding uplink of each frequency point send PRB resources, and are the frequency points being ranked according to source service node (main plot) Priority is sorted accordingly.Its specific process is：

Step 1201：It supports the user equipment (UE) of carrier wave polymerization by the relevant measurement reports of RRM, is sent to source service node (by taking the eNB1 belonging to main plot as an example)；

Wherein, the content of the relevant measurement reports of RRM and transmission form are as described in third application, and details are not described herein.

Step 1202：Source service node sends a Scell resource requirement message to mobile management entity MME.

Wherein, the content of the Scell resource requirements message is as described in third application, and details are not described herein.

Step 1203：MME is based on mesh after receiving the Scell resource requirement message from source service node (main plot) The PCI for marking service node sends a Scell resource request message to destination service node, which substantially forwards from source The Scell Resource Required message that node comes.

The content of the Scell resource request messages is as described in being applied third, and details are not described herein.

Step 1204：Destination service node is after receiving the Scell resource request messages from MME, certainly according to it The priority ranking situation that the loading condition and service conditions of multiple frequency points of body and main plot provide, for the support carrier wave The multiple suitable frequency point lists of user equipment of polymerization and the corresponding uplink PRB resources of each frequency point, and serviced according to source The frequency point priority that node is ranked is sorted accordingly.

Step 1205：Destination service node will be selected for the user equipment by Scell resource requests confirmation message Multiple suitable frequency points and the corresponding uplink PRB resources of each frequency point are sent to MME.

Step 1206：MME is after receiving the Scell resource request confirmation messages from destination service node, and MME is to source Service node sends a Scell resource requirement confirmation message, which is mainly to forward Scell resource request confirmation messages Content.

The transmission form of the Scell resource requirement confirmation messages is：{ (frequency point i, uplink random access Physical Resource Block letter I), (frequency point j, uplink random access physical resource block message j) ... to breath, and (frequency point k, uplink random access physical resource block message K) ... }, available symbols are expressed as { (Fi, UL RACH PRB information i), (Fj, UL RACH PRB Information j) ... (Fk, UL RACH PRB information k) ... }.

Step 1207：Source service node is in Scell resource request confirmation messages, according to business in this cell and each The loading condition of a frequency point selects a most suitable frequency point and corresponding uplink random to access physical resource block message；

That is, source service node indicates after the Scell resource requirement confirmation messages for receiving MME transmissions User equipment for support carrier wave polymerization completes Scell resource requests, and source service node (main plot) is asked in Scell resources Ask in confirmation message, according to the loading condition of business and each frequency point in this cell, select a most suitable frequency point and Corresponding uplink random accesses physical resource block message, in general, source service node (main plot) most possibly selects priority That highest frequency point and corresponding PRB information.

Step 1208：Source service node is sent to this by corresponding Scell configuration informations, by RRC connection reconfiguration message Support the user equipment of carrier wave polymerization, the PRB resources sent comprising above-mentioned Scell frequency point informations and uplink in the message.

The information for including in the Scell configuration informations has：{ Physical Cell Identifier, frequency point m, uplink random access physics money Source block information m }, available symbols are expressed as { PCI, Fm, UL RACH PRB information m }.

Step 1209：The user equipment is after receiving the Scell configuration informations that source service node is sent, based on configuration Frequency point information and uplink PRB resources, random access request is done in secondary cell, and complete the wireless link of Scell, from And complete the access control at inter-eNB.

The technical solution difference of carrier wave polymerization connection control method and device between the base station provided in this patent embodiment Carrier wave polymerization access control under intra-eNB, and handed over by related frequency point between inter-eNB and uplink PRB resources Mutually, it can be effectively lifted at the random access success rate of carrier wave polymerize in the case of inter-eNB user on Scell, and Further promote the throughput performance of network.

The embodiment of the present invention can be applied in CoMP communication system, which includes connecing for multiple interconnections Access point or transfer point, such as base station, these base stations can be macro base station (Macro eNB either eNB) or micro-base station (can be Pico, Relay, HeNB, HNB, RRH) etc., it is not limited thereto, is a website or transfer point in a word.

In embodiments of the present invention, UE can be it is following any one, can be static, can also be it is mobile, it is quiet UE only can specifically include as terminal (terminal), mobile station (mobile station), subscriber unit (subscriber Unit) or platform (station) etc., mobile UE can specifically include cellular phone (cellular phone), individual digital Assistant (PDA, personal digital assistant), radio modem (modem), wireless telecom equipment are held Equipment (handheld), laptop computer (laptop computer), wireless phone (cordless phone) or wireless local Loop (WLL, wireless local loop) platform etc., above-mentioned UE can be distributed in entire wireless network.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by Software adds the mode of required general hardware platform to realize, naturally it is also possible to which by hardware, but the former is more in many cases Good embodiment.Based on this understanding, technical scheme of the present invention substantially in other words contributes to the prior art Part can be expressed in the form of software products, which can be stored in a storage medium, such as ROM/ RAM, magnetic disc, CD etc., including some instructions are used so that computer equipment (can be personal computer, server, or Person's network equipment etc.) execute method described in certain parts of each embodiment of the present invention or embodiment.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims

1. the carrier wave between a kind of base station polymerize connection control method, which is characterized in that including：

The destination service node belonging to secondary cell is obtained according to the wireless resource management measurement report to select for the user equipment At least one secondary cell frequency point selected and corresponding uplink random access Physical Resource Block resource；

By the secondary cell frequency point and corresponding uplink random access physical resource at least one secondary cell frequency point Block resource sends the user equipment.

2. according to the method described in claim 1, it is characterized in that, the destination service node obtained belonging to secondary cell is institute At least one secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment selection are stated, including：

Secondary cell resource request message is sent to the destination service node according to the wireless resource management measurement report, it is described Secondary cell resource request message includes：Source service node belonging to main plot is suitable for institute for what the destination service node selected State the secondary cell frequency point list of user equipment；Or the destination service belonging to the source service node request secondary cell belonging to main plot Node is that at least one secondary cell frequency point of user equipment distribution and corresponding uplink random access Physical Resource Block money Source；

The secondary cell resource request confirmation message that the destination service node is sent is received, the secondary cell resource request confirmation disappears Breath includes：The destination service node is at least one auxiliary small of the user equipment selection from the secondary cell frequency point list Area's frequency point and corresponding uplink random access Physical Resource Block resource；Or the destination service node is that the user sets At least one secondary cell frequency point and corresponding uplink random that back-up is matched access Physical Resource Block resource.

3. according to the method described in claim 2, it is characterized in that, the secondary cell resource request message further includes：It is described auxiliary Secondary cell frequency point in subdistrict frequency point list is the information according to the priority ranking of QoS of customer.

4. according to the method in claim 2 or 3, which is characterized in that

If the secondary cell resource request confirmation message includes：The destination service node is from the secondary cell frequency point list It is corresponded to for each secondary cell frequency point in multiple secondary cell frequency points of user equipment selection and the multiple secondary cell frequency point Uplink random access Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the side Method further includes：According to the load feelings of the service conditions in this cell and each secondary cell frequency point in the multiple secondary cell frequency point Condition is that the user equipment selects a secondary cell frequency point and the access of corresponding uplink random from the multiple secondary cell frequency point Physical Resource Block；Or；

If the secondary cell resource request confirmation message includes：The destination service node is that user equipment distribution is multiple The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block in secondary cell frequency point and the multiple secondary cell frequency point Resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the method further includes：According in this cell Service conditions and the multiple secondary cell frequency point in each secondary cell frequency point loading condition, from the multiple secondary cell frequency point In be that the user equipment selects a secondary cell frequency point and corresponding uplink random access Physical Resource Block.

5. according to the method described in claim 1, it is characterized in that, the destination service node obtained belonging to secondary cell is institute At least one secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment selection are stated, including：

Secondary cell resource requirement message is sent to mobile management entity according to the wireless resource management measurement report, it is described auxiliary small Area resource requirement message includes：The PCI of destination service node, and set for the user that is suitable for of destination service node selection Standby secondary cell frequency point list；Or described in the affiliated source service node request of PCI and main plot of the destination service node Destination service node is that at least one secondary cell frequency point of user equipment distribution and corresponding uplink random access physics Resource block resource；

The secondary cell resource requirement confirmation message that the mobile management entity is sent is received, the secondary cell resource requirement confirmation disappears Breath includes：The PCI of destination service node and the destination service node are the user from the secondary cell frequency point list A secondary cell frequency point and corresponding uplink random for equipment selection accesses Physical Resource Block resource；Or destination service section The PCI and the destination service node of point are a secondary cell frequency point of user equipment distribution and corresponding uplink Random access Physical Resource Block resource.

6. according to the method described in claim 5, it is characterized in that, the secondary cell resource requirement message further includes：It is described auxiliary Secondary cell frequency point in subdistrict frequency point list is the information according to the priority ranking of QoS of customer.

7. method according to claim 5 or 6, which is characterized in that

If the secondary cell resource requirement confirmation message includes：The destination service node is from the secondary cell frequency point list It is corresponded to for each secondary cell frequency point in multiple secondary cell frequency points of user equipment selection and the multiple secondary cell frequency point Uplink random access Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, the side Method further includes：According to the load feelings of the service conditions in this cell and each secondary cell frequency point in the multiple secondary cell frequency point Condition is that the user equipment selects a secondary cell frequency point and the access of corresponding uplink random from the multiple secondary cell frequency point Physical Resource Block；Or

If the resource requirement response message includes：The destination service node is that the user equipment distributes multiple secondary cells The corresponding uplink random of each secondary cell frequency point accesses Physical Resource Block resource in frequency point and the multiple secondary cell frequency point, And the multiple secondary cell frequency point is ranked up according to priority, the method further includes：According to the business in this cell The loading condition of each secondary cell frequency point, is institute from the multiple secondary cell frequency point in situation and the multiple secondary cell frequency point It states user equipment and selects a secondary cell frequency point and corresponding uplink random access Physical Resource Block.

8. method according to any one of claims 1 to 7, which is characterized in that the destination service node includes：Evolution base It stands or low power nodes.

9. a kind of cut-in method, which is characterized in that including：

It is the one auxiliary small of user equipment selection to receive the destination service node belonging to the secondary cell that the source service node is sent Area's frequency point and corresponding uplink random access Physical Resource Block resource；

Physical Resource Block resource is accessed according to the secondary cell frequency point and corresponding uplink random, is initiated in the secondary cell Random access, and establish Radio Link.

10. according to the method described in claim 9, it is characterized in that, the secondary cell for receiving the source service node and sending Affiliated destination service node is that a secondary cell frequency point of user equipment selection and corresponding uplink random access physics money Source block resource, including：

The secondary cell configuration information that the source service node is sent is received, the secondary cell configuration information includes：The target clothes Business node is that the secondary cell frequency point of user equipment selection and corresponding uplink random access Physical Resource Block resource.

11. method according to claim 9 or 10, which is characterized in that the source service node and destination service node are equal For：Evolution base station or low power nodes.

12. the carrier wave between a kind of base station polymerize access control apparatus, which is characterized in that including：

Acquiring unit is institute for obtaining the destination service node belonging to secondary cell according to the wireless resource management measurement report State at least one secondary cell frequency point and corresponding uplink random access Physical Resource Block resource of user equipment selection；

Transmission unit, for by it is described it is at least one in a secondary cell frequency point and corresponding uplink random access physics Resource block resource sends the user equipment.

13. device according to claim 12, which is characterized in that the acquiring unit includes：

First transmission unit, for sending secondary cell resource to destination service node according to the wireless resource management measurement report Request message, the secondary cell resource request message include：It is suitable for the user equipment for the selection of destination service node Secondary cell frequency point list；Or the destination service node belonging to the source service node request secondary cell belonging to main plot is the use At least one secondary cell frequency point and corresponding uplink random of family equipment distribution access Physical Resource Block resource；

First receiving unit, the secondary cell resource request confirmation message sent for receiving the destination service node are described auxiliary Local resource request confirmation message includes：The destination service node is the user equipment from the secondary cell frequency point list At least one secondary cell frequency point and corresponding uplink random of selection access Physical Resource Block resource；Or the target clothes Business node is that at least one secondary cell frequency point of user equipment distribution and corresponding uplink random access Physical Resource Block Resource.

14. device according to claim 13, which is characterized in that

If the secondary cell resource request confirmation message that first receiving unit receives includes：The destination service node from It is multiple secondary cell frequency points of the user equipment selection and the multiple secondary cell frequency point in the secondary cell frequency point list In the corresponding uplink random of each secondary cell frequency point access Physical Resource Block resource, and, the multiple secondary cell frequency point is according to excellent What first grade was ranked up, the acquiring unit further includes：

First selecting unit is used for each secondary cell in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of frequency point is that the user equipment selects a secondary cell frequency point and corresponding from the multiple secondary cell frequency point Uplink random accesses Physical Resource Block；Or；

If the secondary cell resource request confirmation message that first receiving unit receives includes：The destination service section Point is that the user equipment distributes each secondary cell frequency point correspondence in multiple secondary cell frequency points and the multiple secondary cell frequency point Uplink random access Physical Resource Block resource, and, what the multiple secondary cell frequency point was ranked up according to priority, it is described to obtain The unit is taken to further include：

Second selecting unit is used for each secondary cell in service conditions and the multiple secondary cell frequency point of the basis in this cell The loading condition of frequency point is that the user equipment selects a secondary cell frequency point and corresponding from the multiple secondary cell frequency point Uplink random accesses Physical Resource Block.

15. a kind of access device, which is characterized in that including：

Receiving unit is to support that carrier wave is poly- for receiving the destination service node belonging to the secondary cell that the source service node is sent A secondary cell frequency point and corresponding uplink random for the user equipment selection of conjunction accesses Physical Resource Block resource；

Access unit, for accessing Physical Resource Block resource according to the secondary cell frequency point and corresponding uplink random, in institute It states and initiates random access in secondary cell, and establish Radio Link.

16. device according to claim 15, which is characterized in that the receiving unit is specifically used for receiving the source clothes The secondary cell configuration information that business node is sent, the secondary cell configuration information include：Destination service node belonging to secondary cell is The secondary cell frequency point and corresponding uplink random for supporting the user equipment selection of carrier wave polymerization access Physical Resource Block resource.

17. a kind of cut-in method, which is characterized in that including：

The support that is suitable for that the source server node belonging to main plot is the destination service node selection belonging to secondary cell is received to carry The secondary cell frequency point list for stating user equipment of wave polymerization；

One or more secondary cell frequency points are selected for the user equipment, and Physical Resource Block is accessed to corresponding uplink random Resource.

18. a kind of device, which is characterized in that including：

Receiving unit is the destination service node selection belonging to secondary cell for receiving the source server node belonging to main plot It is suitable for supporting the secondary cell frequency point list for stating user equipment of carrier wave polymerization；

Processing unit is used to select one or more secondary cell frequency points for the user equipment, and to corresponding uplink random Access Physical Resource Block resource.

19. a kind of communication device, including processing element and memory element, wherein the memory element works as institute for storing program When stating program and being called by the processing element, for executing such as claim 1 to 11 and 17 any one of them methods.