CN103118437A

CN103118437A - Method, device and system of uplink changes

Info

Publication number: CN103118437A
Application number: CN2012100289188A
Authority: CN
Inventors: 支玉亮; 李秉肇; 陈燕燕
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2011-11-16
Filing date: 2012-02-09
Publication date: 2013-05-22
Anticipated expiration: 2032-02-09
Also published as: WO2013071850A1; CN103118437B

Abstract

The invention provides a method, a device and a system of uplink changes. The method of the uplink changes comprises confirming that an uplink main carrier link or an uplink auxiliary carrier link between user equipment and a non-service base station need changing when no uplink main carrier link or the uplink auxiliary carrier link exists between the user equipment and the non-service base station; and sending wireless link management information which corresponds to changes to the non-service base station, wherein the wireless link management information carries indication information of a link activated state. Due to the facts that when an uplink is confirmed to need link changes, the wireless link management information which corresponds to the link changes is sent, and the wireless link management information carries the indication information of the link activated state, the method, the device and the system of the uplink changes are capable of improving efficiency that a radio network controller (RNC) informs Node B of the uplink activated state.

Description

Method, the Apparatus and system of up link change

Technical field

The present invention relates to wireless communication field, and more specifically, relate to method, the Apparatus and system of up link change.

Background technology

at 3GPP (3rd Generation Partnership Project, the standardized partnership projects of 3G (Third Generation) Moblie) in technology evolution, cover in order to strengthen business upstream data amount and uplink service, consider to introduce up many residential quarters HSUAP (High Speed Uplink Packet Access, High Speed Uplink Packet access cooperation technology), also referred to as MC-HSUPA, namely on the data uplink direction, the data channel that is operated on a plurality of different carrier frequency is bundled the transmission of data, a UE (User Equipment, subscriber equipment) can send simultaneously the data of data channel on a plurality of carrier frequency.

Up double small district HSUPA, namely up DC-HSUPA (Dual Cell HSUPA) sets up UE to be connected connection with the base station simultaneously on two residential quarters that are operated on different uplink carrier frequencies, makes upstream data that UE sends can be simultaneously be connected transmission by what set up with above-mentioned two residential quarters.

In up double small district HSUPA operation, two residential quarters of cooperation are divided into main plot and auxiliary residential quarter, network side needs according to certain control strategy, activate or the deexcitation upstream auxiliary carriers, namely start and stop signaling or data in the transmission of up auxiliary residential quarter, improve the utilance of whole system resource.For example, network side can and be served auxiliary residential quarter according to channel condition, the uplink interference situation of the data volume of uplink, up service auxiliary residential quarter and be had or not the situations such as change, decides to carry out and activates or the operation of deexcitation upstream auxiliary carriers.In the up double small of initial configuration district HSUPA when operation,, up auxiliary residential quarter is deactivation status, and the subsequent network side can be according to circumstances, activates or deexcitation up auxiliary residential quarter.

When RNC (Radio Network Controller, radio network controller) initially sets up the upstream auxiliary carriers link in a Node B (base station) when, can indicate by message the state of activation of upstream auxiliary carriers link.When the change of up main carrier link or upstream auxiliary carriers link causes newly-built up main carrier link, when perhaps causing upstream auxiliary carriers link activation or deexcitation, perhaps when only setting up the upstream auxiliary carriers link in a Node B, perhaps only there is the upstream auxiliary carriers link in a Node B, when needing to add new upstream auxiliary carriers link or reshuffling existing upstream auxiliary carriers link, RNC can't the change of vaild notice Node B up link.

Summary of the invention

Many aspects of the present invention provide a kind of method, Apparatus and system of informing uplink change, can notify the change of upstream auxiliary carriers link.

An aspect of of the present present invention, a kind of method of up link change is provided, comprise: when not having up main carrier link between subscriber equipment and non-serving base stations, determine that up main carrier link or the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change; Send the Radio Link Management message corresponding with described change to described non-serving base stations, described Radio Link Management message is carried the indication information of link activation state.

Another aspect of the present invention, a kind of method of up link change is provided, comprise: when not having up main carrier link between subscriber equipment and non-serving base stations, receive Radio Link Management message, described Radio Link Management message is carried the indication information of link activation state; According to described indication information, carry out the link alter operation.

Another aspect of the present invention, a kind of method that provides upstream auxiliary carriers link to change comprises: determine that the upstream auxiliary carriers link needs change; Send the Radio Link Management message corresponding with described change, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

Another aspect of the present invention, a kind of method that provides upstream auxiliary carriers link to change comprises: receive Radio Link Management message, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state; According to described indication information, carry out upstream auxiliary carriers link alter operation.

Another aspect of the present invention, a kind of device of up link change is provided, comprise: determining unit, be used for when not having up main carrier link between subscriber equipment and non-serving base stations, determine that up main carrier link or the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change; Transmitting element is used for sending to described non-serving base stations the corresponding Radio Link Management message of described change of determining with described determining unit, and described Radio Link Management message is carried the indication information of link activation state.

Another aspect of the present invention, a kind of device of up link change is provided, comprise: receiving element, be used for when not having up main carrier link between subscriber equipment and non-serving base stations, receive Radio Link Management message, described Radio Link Management message is carried the indication information of link activation state; The change unit is used for according to described indication information, carries out the link alter operation.

Another aspect of the present invention, the device that provides a kind of upstream auxiliary carriers link to change comprises: determining unit is used for determining that the upstream auxiliary carriers link needs change; Transmitting element is used for sending the Radio Link Management message corresponding with described change, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

Another aspect of the present invention, the device that provides a kind of upstream auxiliary carriers link to change comprises: receiving element, be used for receiving Radio Link Management message, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state; The change unit is used for according to described indication information, carries out upstream auxiliary carriers link alter operation.

Another aspect of the present invention, the system that provides a kind of up link to change comprises above-mentioned any one device.

The technical scheme of foregoing description, realization needs the link change by determining user equipment uplink, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of link activation state, can improve the flexibility of RNC notice Node B up link state of activation and the service efficiency of Iub interface resource.

Description of drawings

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

Fig. 1 is the flow chart according to the method for embodiment of the present invention up link change.

Fig. 2 is the interaction figure according to the method for embodiment of the present invention up link change.

Fig. 3 is the interaction figure according to the method for another embodiment of the present invention up link change.

Fig. 4 is the flow chart according to the other method of embodiment of the present invention up link change.

Fig. 5 is the flow chart according to the method for embodiment of the present invention upstream auxiliary carriers link change.

Fig. 6 is the interaction figure according to the method for embodiment of the present invention upstream auxiliary carriers link change.

Fig. 7 is the interaction figure according to the method for another embodiment of the present invention upstream auxiliary carriers link change.

Fig. 8 is the interaction figure according to the method for another embodiment of the present invention upstream auxiliary carriers link change.

Fig. 9 is the flow chart according to the other method of embodiment of the present invention upstream auxiliary carriers link change.

Figure 10 A and Figure 10 B are the block diagrams according to the device of embodiment of the present invention up link change.

Figure 11 A and Figure 11 B are the block diagrams according to another device of embodiment of the present invention up link change.

Figure 12 A and Figure 12 B are the block diagrams according to the device of embodiment of the present invention upstream auxiliary carriers link change.

Figure 13 A and Figure 13 B are the block diagrams according to another device of embodiment of the present invention upstream auxiliary carriers link change.

Figure 14 is the block diagram according to the system of embodiment of the present invention up link change.

Embodiment

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

Technical scheme of the present invention, can be applied to various communication systems, for example: Wideband Code Division Multiple Access (WCDMA) (WCDMA, Wideband Code Division Multiple Access), GPRS (GPRS, General Packet Radio Service), Long Term Evolution (LTE, Long Term Evolution) etc.

subscriber equipment (UE, User Equipment), also can be referred to as mobile terminal (Mobile Terminal), mobile subscriber equipment etc., can be through wireless access network (for example, RAN, Radio Access Network) communicate with one or more core net, subscriber equipment can be mobile terminal, as mobile phone (or being called " honeycomb " phone) with have the computer of mobile terminal, for example, can be portable, pocket, hand-hold type, built-in computer or vehicle-mounted mobile device, they and wireless access network exchange language and/or data.

The base station can be the base station (NodeB) in WCDMA, can also be evolved base station (eNB or e-NodeB in LTE, evolutional Node B), the present invention does not limit, but for convenience of description, following embodiment describes as an example of Node B example.

The embodiment of the present invention has solved when the up link change causes activating upstream auxiliary carriers or deexcitation, perhaps when only setting up up main carrier link or upstream auxiliary carriers link in a Node B, perhaps only there is the upstream auxiliary carriers link in a Node B, when needing to add new upstream auxiliary carriers link or reshuffling existing upstream auxiliary carriers link, how RNC notifies the problem of the up main carrier link of Node B or the change of upstream auxiliary carriers link.

In addition, term " system " and " network " often are used interchangeably in this article herein.Herein term " and/or ", be only a kind of incidence relation of describing affiliated partner, can there be three kinds of relations in expression, for example, A and/or B can represent: individualism A exists A and B, these three kinds of situations of individualism B simultaneously.In addition, character "/", represent that generally forward-backward correlation is to liking a kind of relation of "or" herein.

Non-serving base stations in embodiment of the present invention context is the non-service Node B of subscriber equipment, serving BS is the service Node B of described subscriber equipment, and the up link in context comprises up main carrier link and upstream auxiliary carriers link from technical standpoint, but according to the concrete application in the embodiment of the present invention, up link can refer to up main carrier link or upstream auxiliary carriers link, needs the concrete condition concrete analysis.

Fig. 1 is the flow chart according to the method 10 of embodiment of the present invention up link change.As a kind of implementation, the device of implementation method 10 can be RNC.

11, when not having up main carrier link between subscriber equipment and non-serving base stations, determine that up main carrier link or the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change.

RNC can determine not exist between subscriber equipment and non-serving base stations up main carrier link by the cell of safeguarding.

Also change or change referred to as link in described up link change context, not only can comprise the change of the state of activation of upstream auxiliary carriers link, can also comprise when setting up up main carrier link or upstream auxiliary carriers link, add the upstream auxiliary carriers link or reshuffling the upstream auxiliary carriers link, carry out the change etc. of the state of activation of up main carrier link or upstream auxiliary carriers link.Need the application scenarios of notice change can include, but are not limited to following situation.

1, UE reported event, request RNC adds an auxiliary carrier wave non-service cell to auxiliary active set of carriers, after RNC determines, the residential quarter that the decision interpolation is asked is to auxiliary active set of carriers, and the Node B at the notice place, residential quarter of asking, this Node B not yet sets up the up-link carrier link or only sets up with UE this moment the upstream auxiliary carriers link.

2, after the upstream auxiliary carriers link of service Node B activation or deexcitation UE, can be by Secondary UL Frequency Update (upstream auxiliary carriers renewal) the current upstream auxiliary carriers link activation of message informing Serving RNC state, Serving RNC determines to notify the change of non-service Node B activating upstream auxiliary carriers state, the current upstream auxiliary carriers link that only exists of described non-service Node B.

3, UE reported event, request RNC adds a main carrier non-service cell to the main carrier Active Set, and after RNC determined, the residential quarter that the decision interpolation is asked was to the main carrier Active Set, and the Node B at the notice place, residential quarter of asking, this Node B not yet sets up the up-link carrier link with UE this moment.

13, send the Radio Link Management message corresponding with change to non-serving base stations, described Radio Link Management message is carried the indication information of link activation state.

Radio Link Management message can comprise that wireless link (Radio Link Setup) message, Radio Link add (Radio Link Addition) message or radio link reconfiguration (Radio Link Reconfiguration) message etc.

Difference according to the up link of the needs change of determining, for example up main carrier link or upstream auxiliary carriers link, the indication information of link activation state can comprise: indicating up main carrier link is state of activation, perhaps indicating the upstream auxiliary carriers link is state of activation, and perhaps indicating the upstream auxiliary carriers link is deactivation status etc.

Optionally, be up main carrier link if need the link of change, Radio Link Management message can only be carried the first indication information, and does not carry the indication information of link activation state.This be because Node B or DRNC receive Radio Link activate message after, according to the first indication information, the link of knowing change is the main carrier link, due to main carrier link state of activation always, thereby knows that indirectly the link activation state is for activating.

The embodiment of the present invention realizes by determining that the up main carrier link of subscriber equipment/upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of link activation state, can improve the RNC notice up main carrier state of activation of Node B or the flexibility of activating upstream auxiliary carriers state and the service efficiency of Iub interface resource.

Fig. 2 is the interaction figure according to the method 200 of embodiment of the present invention up link change.

Embodiment 1,210, and UE sends measurement report to RNC, and request RNC adds an auxiliary carrier wave non-service cell to up auxiliary active set of carriers.

Up main carrier Active Set and the activating upstream auxiliary carriers collection of RNC management of base station.

Up main carrier Active Set can comprise up main carrier Serving cell and up main carrier non-service cell or only comprise up main carrier Serving cell.The base station of the base station of the up main carrier Serving cell of jurisdiction or the up main carrier non-service cell of jurisdiction exists up main carrier service link or up main carrier non-service link with UE respectively, and both all can be called up main carrier link.

The activating upstream auxiliary carriers collection can comprise upstream auxiliary carriers Serving cell and upstream auxiliary carriers non-service cell or only comprise the upstream auxiliary carriers Serving cell.The base station of the base station of the up main carrier Serving cell of jurisdiction or the up main carrier non-service cell of jurisdiction exists upstream auxiliary carriers service link or upstream auxiliary carriers non-service link with UE respectively, and both all can be called the upstream auxiliary carriers link.

The 210 auxiliary carrier wave non-service cells that add are the non-serving base stations jurisdiction.

215, RNC determines to set up the upstream auxiliary carriers link when not having up main carrier link and upstream auxiliary carriers link between UE and non-serving base stations.

RNC can determine not exist between UE and non-serving base stations up main carrier link and upstream auxiliary carriers link by the cell of safeguarding.

220, send wireless link message to non-serving base stations, described wireless link message is carried the indication information of link activation state.

Owing to not having up main carrier link and upstream auxiliary carriers link between UE and non-serving base stations, RNC need to set up article one upstream auxiliary carriers link between UE and non-serving base stations.Radio Link message corresponding to situation is wireless link message therewith.Iub interface between RNC and Node B adopts wireless link message to complete link establishment, in this message, main carrier configuration cell location place increases a cell, is used to indicate non-service Node B, and the activating upstream auxiliary carriers state is for activating or deexcitation.If current upstream auxiliary carriers is deexcitation, the indication information of described link activation state is deactivation status; If or current upstream auxiliary carriers is for activating, the indication information of described link activation state is state of activation.

Optionally, carrier information under main carrier configuration information source place can also increase a link is called the second information in context, and under being used to indicate, carrier wave is auxiliary carrier wave, and the up link that namely indication is set up is the upstream auxiliary carriers link.When this second information is received in the base station, can learn directly that with UE up link to be set up be the upstream auxiliary carriers link, and not need indirectly to know by other means, can improve like this operating efficiency of this information of later use.

As another selection of the embodiment of the present invention, in above-mentioned steps 210 to 220, in embodiment 2, different is, UE request RNC adds a main carrier non-service cell to up main carrier Active Set, and the content of above-described embodiment 1 is correspondingly changed as follows.

210, UE sends measurement report to RNC, and request RNC adds a main carrier non-service cell to up main carrier Active Set.

The 210 main carrier non-service cells that add are the non-serving base stations jurisdiction.

215, RNC determines to set up up main carrier link when not having up main carrier link and upstream auxiliary carriers link between UE and non-serving base stations.

Owing to not having up main carrier link and upstream auxiliary carriers link between UE and non-serving base stations, RNC need to set up the up main carrier link of article one between UE and non-serving base stations.Radio Link message corresponding to situation is wireless link message therewith.Iub interface between RNC and Node B adopts wireless link message to complete link establishment, and in this message, cell of main carrier configuration cell location place's increase is used to indicate non-service Node B, and up main carrier state of activation is for activating.Optionally, carrier information under main carrier configuration information source place can also increase a link is called the first information in context, and under being used to indicate, carrier wave is main carrier, and the up link that namely indication is set up is up main carrier link.When this first information is received in the base station, can learn directly that with UE up link to be set up be the upstream auxiliary carriers link, and not need indirectly to know by other means, can improve like this operating efficiency of this information of later use.

Due to 215 different with 220 implementation condition, as another embodiment different from embodiment 1 or 2,225 replace 215, and 230 replace 220.

Determine not have up main carrier link between UE and non-serving base stations at 225, RNC, when only having the upstream auxiliary carriers link, need to determine notice to add the upstream auxiliary carriers link.

Next, 230, send Radio Link to non-serving base stations and add message, described Radio Link adds the indication information that message is carried upstream auxiliary carriers link activation state.

Owing to there not being up main carrier link between UE and non-serving base stations, and exist upstream auxiliary carriers link, RNC need to add another upstream auxiliary carriers link between UE and non-serving base stations.Radio Link message corresponding to situation is that Radio Link adds message therewith.Iub mouth between RNC and Node B adopts Radio Link to add message and completes the link interpolation, in this message, main carrier configuration cell location place increases a cell, is used to indicate non-service Node B, and the state of activation of upstream auxiliary carriers link is for activating or deexcitation.

Specifically, 225 of said method and 230 can be applied to following scene:

For example, receive UE and upgrade (Secondary UL Frequency Update) message in the upstream auxiliary carriers of 210 measurement reports that send and serving BS transmission, as Fig. 2 240 as shown in, RNC determines that upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change.Wherein, upstream auxiliary carriers updating message notice RNC upstream auxiliary carriers link activation state is for activating or deexcitation.

perhaps, there is not up main carrier link between subscriber equipment and non-serving base stations, RNC by UE at 210 measurement reports that report, determining need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarter, perhaps auxiliary carrier service cell change is to other residential quarters, after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, delete former auxiliary carrier service residential quarter, RNC determines that the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change, this change refers to that the activating upstream auxiliary carriers state becomes deexcitation.

if above-mentioned 220 or 230 also relate to the Iur interface operation between RNC, need to be at SRNC (Serving RNC, Serving RNC) to DRNC (Drifting RNC, Drift Radio Network Controller) corresponding cell is carried at the main carrier cell location place that the wireless link message that sends or Radio Link add in message equally, so that DRNC adds to wireless link message or the Radio Link that the non-service Node B of jurisdiction sends the indication information that carries the link activation state in message, optionally, can also carry the affiliated carrier information of link, the namely above-mentioned first information or the second information.Wherein, for a concrete UE, RNC can be divided into SRNC and DRNC.SRNC controls all resources of described UE in the connection of described UE and core net (CN, Core Network), directly is connected with CN.DRNC only for described UE provides resource, is not connected with CN in the connection of described UE and core net (CN, Core Network).

The embodiment of the present invention realizes by determining that the up main carrier link of subscriber equipment/upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of link activation state, can improve the up main carrier of the RNC notice Node B/flexibility of activating upstream auxiliary carriers state and service efficiency of Iub interface resource.

Fig. 3 is the interaction figure according to the method 300 of another embodiment of the present invention up link change.

310, serving BS (service Node B) sends the upstream auxiliary carriers updating message to RNC.

After the upstream auxiliary carriers link of serving BS activation or deexcitation UE, can pass through the Status Change of upstream auxiliary carriers updating message notification service RNC activating upstream auxiliary carriers.

320, there is not up main carrier link when between UE and non-serving base stations, and when having the upstream auxiliary carriers link, determines that non-serving base stations upstream auxiliary carriers link needs change.

RNC need to notify the state of activation change of the upstream auxiliary carriers link that non-serving base stations set up.

330, RNC sends radio link reconfiguration message to non-serving base stations, described radio link reconfiguration message is carried the state of activation indication information of the upstream auxiliary carriers link of reshuffling, Iub interface between RNC and Node B, by radio link reconfiguration message, notice non-serving base stations (only having the upstream auxiliary carriers link between this Node B and UE) upstream auxiliary carriers link is for activating or deexcitation.In this message, be used to indicate the activating upstream auxiliary carriers state at cell of main carrier configuration cell location place's increase.

If 330 also relate to the Iur mouth operation between RNC, corresponding cell is carried at main carrier cell location place that need to be in the radio link reconfiguration message that SRNC sends to DRNC equally, so that DRNC sends to the non-service Node B of jurisdiction the indication information that carries the activating upstream auxiliary carriers state in radio link reconfiguration message.

Because implementation condition is different, as another embodiment of the present invention, 340 have substituted 310.

340, UE sends measurement report to RNC.

RNC is known from measurement report: when not having up main carrier link between subscriber equipment and non-serving base stations, determining need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarter, perhaps auxiliary carrier service cell change is to other residential quarters, after replacing former auxiliary carrier service residential quarter with the first outer residential quarter of auxiliary active set of carriers after changing, delete former auxiliary carrier service residential quarter.So RNC determines the change of non-serving base stations upstream auxiliary carriers in 320.Next, RNC sends radio link reconfiguration message to non-serving base stations in 330.

The embodiment of the present invention realizes by determining that subscriber equipment upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of link activation state, can improve the flexibility of RNC notice Node B activating upstream auxiliary carriers state and the service efficiency of Iub interface resource.

Fig. 4 is the flow chart according to the other method 40 of embodiment of the present invention up link change.As a kind of implementation, the device of implementation method 40 can be the base station.

41, when not having up main carrier link between subscriber equipment and non-serving base stations, receive Radio Link Management message, described Radio Link Management message is carried the indication information of link activation state.

The Radio Link Management message that the base station receives can comprise that wireless link message, Radio Link add message or radio link reconfiguration message.In above-mentioned message, the place's increase of main carrier configuration cell is used to indicate the cell of activating upstream auxiliary carriers state.

45, according to described indication information, carry out the up link alter operation.

For example, when described Radio Link Management message is wireless link message, set up and the up main carrier link of described subscriber equipment/upstream auxiliary carriers link, and up main carrier link/upstream auxiliary carriers link activation state is corresponding with described indication information.The indication information of the up main carrier state of activation that carry according to described message the base station is carried out up main carrier link activation operation.Perhaps, the indication information of the activating upstream auxiliary carriers state that carry according to described message the base station is carried out upstream auxiliary carriers link activation or deactivating operation.

When described Radio Link Management message is wireless link message, and also carry the first information in wireless link message, it is up main carrier link that the described first information is used to indicate described up link, set up the up main carrier link with described subscriber equipment, and up main carrier link activation state is corresponding with described indication information.

Perhaps, when described Radio Link Management message is wireless link message, and described radio management message is also carried the second information, it is the upstream auxiliary carriers link that described the second information is used to indicate described up link, set up the upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

Perhaps, when described Radio Link Management message is Radio Link when adding message, add the upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.The indication information of the activating upstream auxiliary carriers state that carry according to described message the base station is carried out upstream auxiliary carriers link activation or deactivating operation.

Perhaps, when described Radio Link Management message is radio link reconfiguration message, change and the upstream auxiliary carriers link activation state of described subscriber equipment for activation or deexcitation with corresponding with described indication information.

The embodiment of the present invention realizes by determining that the up main carrier link of subscriber equipment/upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of the link activation state of up main carrier link/upstream auxiliary carriers link, can improve the up main carrier link of the RNC notice Node B/flexibility of activating upstream auxiliary carriers state and service efficiency of Iub interface resource.

Fig. 5 is the flow chart according to the method 50 of embodiment of the present invention upstream auxiliary carriers link change.As a kind of implementation, the device of implementation method 50 can be RNC.

51, determine the change of upstream auxiliary carriers link.

Situation 1: when receiving the upstream auxiliary carriers updating message, can determine that the upstream auxiliary carriers link needs change.

Perhaps, situation 2, when determining need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarter, perhaps auxiliary carrier service cell change is to other residential quarters, after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, when deleting former auxiliary carrier service residential quarter, can determine that the upstream auxiliary carriers link needs change, described change refers to that the upstream auxiliary carriers link changes to deexcitation.

Be used for the main carrier Serving cell of change and auxiliary carrier service residential quarter and former main carrier Serving cell and former auxiliary carrier service residential quarter and return same base station (serving BS) jurisdiction, or return different base station (serving BS and non-serving base stations) jurisdiction.

In addition, situation 3 when definite upstream auxiliary carriers generation frequency change, can determine that the upstream auxiliary carriers link needs change.

Thus, according to the change of carrier link between subscriber equipment and non-serving base stations or serving BS, for example add up main carrier link and upstream auxiliary carriers link, perhaps only add the upstream auxiliary carriers link, send the Radio Link Management message corresponding with change.

55, RNC sends the Radio Link Management message corresponding with described change to described base station, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

Wherein, Radio Link Management message can comprise that Radio Link adds message or radio link reconfiguration message.The activating upstream auxiliary carriers state cell can carry the indication information of the state of activation of described upstream auxiliary carriers link.

The embodiment of the present invention realizes by determining that subscriber equipment upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state, can improve the flexibility of RNC notice Node B activating upstream auxiliary carriers state and the service efficiency of Iub interface resource.

Below, Fig. 6 and Fig. 7 describe for above-mentioned situation 2 respectively.

Fig. 6 is the interaction figure according to the method 600 of embodiment of the present invention upstream auxiliary carriers link change.

610, UE sends measurement report to RNC, request RNC change main carrier Serving cell and auxiliary carrier service residential quarter or only change auxiliary carrier service residential quarter.In Fig. 6 in the residential quarter of serving BS jurisdiction change main carrier Serving cell and auxiliary carrier service residential quarter or change auxiliary carrier service residential quarter.The new auxiliary carrier service residential quarter (the first residential quarter) that is used for replacement is current concentrated in activating upstream auxiliary carriers, and after replacing, former auxiliary carrier service residential quarter is concentrated from auxiliary carrier activation and deleted.

620, RNC determines that according to measurement report the upstream auxiliary carriers link needs change.

Based on the measurement report of UE, RNC determines that main carrier Serving cell and auxiliary carrier service residential quarter need change; Before changing, there are up main carrier link and upstream auxiliary carriers link between subscriber equipment and serving BS; After changing, after replacing former auxiliary carrier service residential quarter with the first outer residential quarter of described auxiliary active set of carriers, delete former auxiliary carrier service residential quarter.

In addition, when RNC also determine to add the up main carrier link of UE and described serving BS and upstream auxiliary carriers link, proceed to 630, RNC and send the Radio Link message corresponding with above-mentioned situation, be i.e. Radio Link interpolation message.Iub mouth between RNC and Node B, adopt radio link reconfiguration message to complete the residential quarter interpolation of new auxiliary carrier service, in this message, carry and indicate the current activating upstream auxiliary carriers state of Node B the cell that is deexcitation, for example the activating upstream auxiliary carriers state cell.After this, proceed to 640.

Perhaps, when RNC determined only to add the upstream auxiliary carriers link of UE and described serving BS, different from 630 was to proceed to 635, RNC and send the Radio Link message corresponding with above-mentioned situation, i.e. radio link reconfiguration message.Iub mouth between RNC and Node B, adopt radio link reconfiguration message to complete the residential quarter link interpolation of new auxiliary carrier service, in this message, carry and indicate the current activating upstream auxiliary carriers state of Node B the cell that is deexcitation, for example the activating upstream auxiliary carriers state cell.After this, proceed to 640.

640, RNC sends activating set updating message to UE, notifies auxiliary carrier service cell change, and deletion is concentrated from auxiliary carrier activation in former service auxiliary residential quarter.

650, UE is set to deactivation status with upstream auxiliary carriers.

660, RNC sends Radio Link deletion message, with former auxiliary carrier service residential quarter link circuit deleting.

Fig. 7 is the interaction figure according to the method 700 of another embodiment of the present invention upstream auxiliary carriers link change.Be with the difference of Fig. 6, in Fig. 7 with main carrier Serving cell and the auxiliary carrier service residential quarter residential quarter from the cell change of serving BS jurisdiction to the non-serving base stations jurisdiction.

710, UE sends measurement report to RNC, and main carrier Serving cell and auxiliary carrier service residential quarter are replaced in request.The new auxiliary carrier service residential quarter (the first residential quarter) that is used for replacement is current concentrated in activating upstream auxiliary carriers, and after replacing, former auxiliary carrier service residential quarter is concentrated from auxiliary carrier activation and deleted.

720, RNC determines in following situation, determines that the upstream auxiliary carriers link needs change.

Based on the measurement report of UE, RNC determines that the auxiliary carrier service residential quarter of the main carrier Serving cell of main carrier Active Set and auxiliary active set of carriers needs change; Before changing, there are up main carrier link and upstream auxiliary carriers link between subscriber equipment and non-serving base stations; After changing, after replacing former auxiliary carrier service residential quarter with the first outer residential quarter of described auxiliary active set of carriers, delete former auxiliary carrier service residential quarter.

In addition, when RNC also determine to add the up main carrier link of UE and described non-serving base stations and upstream auxiliary carriers link, proceeding to 730, RNC, to send the Radio Link message corresponding with above-mentioned situation to non-serving base stations be Radio Link interpolation message.Iub mouth between RNC and non-serving base stations, adopt radio link reconfiguration message to complete the residential quarter interpolation of new auxiliary carrier service, in this message, carry and indicate the current activating upstream auxiliary carriers state of non-serving base stations the cell that is deexcitation, for example the activating upstream auxiliary carriers state cell.After this, proceed to 740.

When RNC determined only to add the upstream auxiliary carriers link of UE and described non-serving base stations, different from 730 was that proceeding to 735, RNC is radio link reconfiguration message to the non-serving base stations transmission Radio Link message corresponding with above-mentioned situation.Iub mouth between RNC and non-serving base stations, adopt radio link reconfiguration message to complete the residential quarter link interpolation of new auxiliary carrier service, in this message, carry and indicate the current activating upstream auxiliary carriers state of non-serving base stations the cell that is deexcitation, for example auxiliary carrier activation state cell.After this, proceed to 740.

740, RNC sends radio link reconfiguration message to serving BS, and described radio link reconfiguration message is carried the indication information of upstream auxiliary carriers link activation state.

Iub mouth between RNC and serving BS, adopt radio link reconfiguration message that up main carrier service link and the upstream auxiliary carriers service link of serving BS are configured to non-service link, in this message, the state of activation of carrying the upstream auxiliary carriers link of indication serving BS is the cell of deexcitation, for example the activating upstream auxiliary carriers state cell.

750, RNC sends activating set updating message to UE, notifies auxiliary carrier service cell change, and deletion is concentrated from auxiliary carrier activation in former service auxiliary residential quarter.

760, UE is set to deactivation status with upstream auxiliary carriers.

770, RNC sends Radio Link deletion message to serving BS, with former auxiliary carrier service residential quarter link circuit deleting.

If above-mentioned 730 or 735 also relate to the Iur interface operation between RNC, the state of activation of carrying equally indication upstream auxiliary carriers link in need to adding message or radio link reconfiguration message at the Radio Link that SRNC sends to DRNC is the cell of deexcitation, so that DRNC adds to the Radio Link that the non-service Node B of jurisdiction sends the indication information that carries upstream auxiliary carriers link activation state in message or radio link reconfiguration message.

For situation 3, with shown in Figure 7 similar, difference only is the interaction figure of the method for upstream auxiliary carriers link change with 2 the Fig. 6 of explaining the situation, and 645 of Fig. 6 replaces 755 replacements 750 of 640, Fig. 7.

In 645 or 755, RNC sends reconfiguration message to UE, for example radio bearer is reshuffled (radio bearer reconfiguration) message, physical channel reshuffles (physical channel reconfiguration) message or transmission channel is reshuffled (transport channel reconfiguration) message, notify auxiliary carrier service cell change, and deletion is concentrated from auxiliary carrier activation in former service and non-service auxiliary residential quarter.

For situation 1, Fig. 8 is the interaction figure according to the method 800 of another embodiment of the present invention upstream auxiliary carriers link change.

810, serving BS sends the upstream auxiliary carriers updating message to RNC.

820, UE sends measurement report to RNC.The time sequencing of execution 810 and 820 can be exchanged, and also can carry out simultaneously.

830, RNC determines that the upstream auxiliary carriers link needs change.

RNC can determine separately the state of activation change of upstream auxiliary carriers link by the upstream auxiliary carriers updating message after 810, directly carry out 830.RNC also can be after 820, and the measurement report that can send by UE is determined the change of upstream auxiliary carriers links 830.

840, RNC sends radio link reconfiguration message or Radio Link interpolation message to non-serving base stations, and described radio link reconfiguration message or described Radio Link add the indication information that message is carried upstream auxiliary carriers link activation state.

When RNC determines to need to add up main carrier link and auxiliary carrier link, send Radio Link and add message; When RNC determines only to add the upstream auxiliary carriers link or reshuffle up main and auxiliary carrier link, send radio link reconfiguration message.

If above-mentioned 840 also relate to the Iur interface operation between RNC, the state of activation of carrying equally indication upstream auxiliary carriers link in need to adding message or radio link reconfiguration message at the Radio Link that SRNC sends to DRNC is the cell of deexcitation, so that DRNC adds to the Radio Link that the non-service Node B of jurisdiction sends the indication information that carries upstream auxiliary carriers link activation state in message or radio link reconfiguration message.

The embodiment of the present invention realizes by determining that subscriber equipment upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state, can improve the efficient of RNC notice Node B activating upstream auxiliary carriers state.

Fig. 9 is the interaction figure according to the other method 80 of embodiment of the present invention upstream auxiliary carriers link change.As a kind of implementation, the device of implementation method 90 can be the base station.

91, receive Radio Link Management message, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

The Radio Link Management message that the base station receives can comprise that Radio Link adds message or radio link reconfiguration message.

95, according to described indication information, carry out upstream auxiliary carriers link alter operation.

The indication information that carry according to described message the base station is carried out upstream auxiliary carriers link activation or deactivating operation.

For example, when described Radio Link Management message is Radio Link when adding message, add up main carrier link and upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

Figure 10 A is the device 100 according to the change of embodiment of the present invention up link.Device 100 as a kind of implementation, can be RNC.

Device 100 comprises determining unit 101 and transmitting element 105.

Determining unit 101 determines that up main carrier link or the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change when not having up main carrier link between subscriber equipment and non-serving base stations.

Transmitting element 105 change determined according to determining unit 101 sends the Radio Link Management message corresponding with described change to described non-serving base stations, and described Radio Link Management message is carried the indication information of link activation state.

Device 100 has been realized method 10,200 or 300, and detail is not being given unnecessary details at this.

The embodiment of the present invention realizes by determining that the up main carrier link of subscriber equipment/upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of link activation state, can improve the efficient of RNC notice Node B activating upstream auxiliary carriers state.

Optionally, when determining unit 101 is determined not have up main carrier link and upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations, need to set up upstream auxiliary carriers link or the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, and when described Radio Link Management message is wireless link message, transmitting element 105 sends wireless link message to described non-serving base stations, and described wireless link message is carried the indication information of link activation state.

When described determining unit 101 was determined to set up the up main carrier link of described subscriber equipment and described non-serving base stations, the indication information of the described link activation state that the described radio management message that described transmitting element 105 sends is carried was state of activation.Optionally, the described Radio Link Management message that described transmitting element 105 sends is also carried the first information, and it is up main carrier link that the described first information is used to indicate described up link.

When described determining unit 101 was determined to set up the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, the indication information of the described link activation state that the described radio management message that described transmitting element 105 sends is carried was state of activation or deactivation status.If current upstream auxiliary carriers is deexcitation, the indication information of the described link activation state that carries of the described radio management message that sends of described transmitting element 105 is deactivation status.If current upstream auxiliary carriers is for activating, the indication information of the described link activation state that carries of the described radio management message that sends of described transmitting element 105 is state of activation.Optionally, the described Radio Link Management message that described transmitting element 105 sends is also carried the second information, and it is the upstream auxiliary carriers link that described the second information is used to indicate described up link.

When determining unit 101 is determined only to have the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations, need to add the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, and when described Radio Link Management message is Radio Link interpolation message, transmitting element 105 sends Radio Link to described non-serving base stations and adds message, and described Radio Link adds the indication information that message is carried the link activation state.

When determining unit 101 is determined only to have the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations, need to reshuffle described upstream auxiliary carriers link, and when described Radio Link Management message is radio link reconfiguration message, transmitting element 105 sends radio link reconfiguration message to described non-serving base stations, and described radio link reconfiguration message is carried the indication information of link activation state.

In addition, as shown in Figure 10 B, device 100 also comprises receiving element 106.

When not having up main carrier link between subscriber equipment and non-serving base stations, receiving element 106 receives the upstream auxiliary carriers updating message, and determining unit 101 determines that according to the upstream auxiliary carriers updating message of receiving element 106 receptions the upstream auxiliary carriers link needs between described subscriber equipment and described non-serving base stations change.

Perhaps, device 100 also comprises change unit 107 and delete cells 108.

When not having up main carrier link between subscriber equipment and non-serving base stations, determining unit 101 is determined need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarters, perhaps auxiliary carrier service cell change is to other residential quarters, change unit 107 is after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, the delete cells 108 former auxiliary carrier service of deletion residential quarter, determining unit 101 determines that described subscriber equipmenies and upstream auxiliary carriers link between described non-serving base stations need to change.

When described non-serving base stations during by the floating radio network controller jurisdiction, the described transmitting element 105 of service wireless network controller sends the Radio Link Management message corresponding with described change to described floating radio network controller, and described Radio Link Management message is carried the indication information of link activation state.optionally, determine the up main carrier link between described subscriber equipment and described non-serving base stations when described determining unit 101 and need change, the described Radio Link Management message that described transmitting element 105 sends is also carried the first information, it is up main carrier link that the described first information is used to indicate described up link, perhaps determine the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations when described determining unit 101 and need change, the described Radio Link Management message that described transmitting element 105 sends is also carried the second information, it is the upstream auxiliary carriers link that described the second information is used to indicate described up link.

Figure 11 A is another device 110 according to the change of embodiment of the present invention up link.Device 110 as a kind of implementation, can be the base station.

Device 110 comprises receiving element 111 and changes unit 115.

Receiving element 111 receives Radio Link Management message when not having up main carrier link between subscriber equipment and non-serving base stations, described Radio Link Management message is carried the indication information of link activation state.

The up link alter operation is carried out according to the described indication information that receiving element 111 sends in change unit 115.

Device 110 has been realized method 40, and detail does not repeat them here.

The embodiment of the present invention realizes by determining that the up main carrier link of subscriber equipment/upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of link activation state, can improve the efficient of RNC notice Node B up link state of activation.

Wherein, as shown in Figure 11 B, change unit 115 can also comprise to be set up module 116, adds module 117 and/or reshuffle module 118.

Set up module 116 when described Radio Link Management message is wireless link message, set up up main carrier link or upstream auxiliary carriers link with described subscriber equipment, and up main carrier link activation state or upstream auxiliary carriers link activation state corresponding with described indication information.

The described Radio Link Management message that receives when described receiving element is wireless link message, described Radio Link Management message is also carried the first information, it is up main carrier link that the described first information is used to indicate described up link, set up the up main carrier link of module 116 concrete foundation and described subscriber equipment, and upper new main carrier link activation state is corresponding with described indication information.

Perhaps, the described Radio Link Management message that receives when described receiving element is wireless link message, described Radio Link Management message is also carried the second information, it is the upstream auxiliary carriers link that described the second information is used to indicate described up link, set up the upstream auxiliary carriers link of module 116 concrete foundation and described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

Add module 117 when described Radio Link Management message be Radio Link when adding message, add and the upstream auxiliary carriers link of described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

Reshuffle module 118 when described Radio Link Management message is radio link reconfiguration message, change and the upstream auxiliary carriers link activation state of described subscriber equipment for activation or deexcitation with corresponding with described indication information.

Figure 12 is the device 120 according to the change of embodiment of the present invention upstream auxiliary carriers link.Device 120 as a kind of implementation, can be RNC.

Device 120 comprises determining unit 121 and transmitting element 125.

Determining unit 121 determines that the upstream auxiliary carriers link needs change.

Transmitting element 125 change determined according to determining unit 121 sends the Radio Link Management message corresponding with described change, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

Device 120 has been realized method 50,600,700 and 800, and detail does not repeat them here.

In addition, as shown in Figure 12 B, device 120 can also comprise receiving element 126.

According to the upstream auxiliary carriers updating message that receiving element 126 receives, determining unit 121 can determine that the upstream auxiliary carriers link needs change.

Perhaps, device can also comprise change unit 127 and delete cells 128.

When determining unit 121 need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarters, perhaps auxiliary carrier service cell change is to other residential quarters, change unit 127 is after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, when delete cells 128 was deleted former auxiliary carrier service residential quarter, determining unit 121 can determine that the upstream auxiliary carriers link needs change; Perhaps when determining unit 121 is determined the change of upstream auxiliary carriers generation frequency, can determine that the upstream auxiliary carriers link needs change.

Transmitting element 125 sends Radio Link and adds message, when described Radio Link interpolation message is used for adding up main carrier link and upstream auxiliary carriers link, carries the indication information of link activation state.

Transmitting element 125 sends radio link reconfiguration message, when described radio link reconfiguration message is used for the Status Change of notice upstream auxiliary carriers link activation, carry the indication information of link activation state, described radio link reconfiguration message also is used for reshuffling up main carrier link, or reshuffle the upstream auxiliary carriers link, or when only adding the upstream auxiliary carriers link, carry the indication information of link activation state.

Determine need to be with the main carrier Serving cell of serving BS and the auxiliary carrier service cell change residential quarter to non-serving base stations when described determining unit 121, and described non-serving base stations is during by the floating radio network controller jurisdiction, the transmitting element 125 of service wireless network controller sends the Radio Link Management message corresponding with described change to described floating radio network controller, and described Radio Link Management message is carried the indication information of link activation state.

The described Radio Link Management message that transmitting element 125 sends is carried the state of activation indication information of described upstream auxiliary carriers link by the activating upstream auxiliary carriers state cell.

The determining unit 121 of device 120, transmitting element 125, receiving element 126, change unit 127 and delete cells 128 are same or similar with determining unit 101, transmitting element 105, receiving element 106, change unit 107 and the delete cells 108 of device 100 respectively.

Figure 13 is another device 130 according to the change of embodiment of the present invention upstream auxiliary carriers link.Device 130 as a kind of implementation, can be the base station.

Device 130 comprises receiving element 131 and changes unit 135.

Receiving element 131 receives Radio Link Management message, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

Upstream auxiliary carriers link alter operation is carried out according to the described indication information that receiving element 131 receives in change unit 135.

Device 130 has been realized method 80, and detail does not repeat them here.

The embodiment of the present invention realizes by determining that subscriber equipment upstream auxiliary carriers link needs the link change, send the Radio Link Management message corresponding with described link change, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link change, can improve the efficient of RNC notice Node B activating upstream auxiliary carriers state.

Wherein, as shown in Figure 13 B, change unit 135 and can comprise interpolation module 136 and/or reshuffle module 137.

Add module 136 when the described Radio Link Management message of described receiving element 131 receptions is Radio Link interpolation message, add up main carrier link and upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

Reshuffle described Radio Link Management message that module 137 receives when described receiving element 131 when being radio link reconfiguration message, the upstream auxiliary carriers link activation state of change and described subscriber equipment for activation or deexcitation with corresponding with described indication information.

The receiving element 131 of device 130 and change unit 135 are same or similar with receiving element 111 and the change unit 115 of device 110.The interpolation module 136 of change unit 135 and reshuffle module 137 and device 110 change unit 115 interpolation module 117 and to reshuffle module 118 same or similar.

Figure 14 is the block diagram according to the system 140 of embodiment of the present invention notice upstream auxiliary carriers link change.

System 140 comprises: the device 100 and the device 110, perhaps install 120 and the device 130.

Said apparatus 100 and device 120 are same or similar, as a kind of implementation, can be

same RNC.Device

110 and 130 is same or similar, can be also same base station accordingly.

System 140 has realized method 10,200,300,40,50,600,700,800 and 90, and detail does not repeat them here.

The those skilled in the art can be well understood to, be the convenience described and succinct, only the division with above-mentioned each functional module is illustrated, in practical application, can as required above-mentioned functions be distributed and be completed by different functional modules, the internal structure that is about to device is divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit can with reference to the corresponding process in preceding method embodiment, not repeat them here.

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

Described unit as separating component explanation can or can not be also physically to separate, and the parts that show as the unit can be or can not be also physical locations, namely can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select according to the actual needs wherein some or all of unit to realize the purpose of the present embodiment scheme.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, also can adopt the form of SFU software functional unit to realize.

If described integrated unit is realized with the form of SFU software functional unit and during as independently production marketing or use, can be stored in a computer read/write memory medium.Based on such understanding, part or all or part of of this technical scheme that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) or processor (processor) carry out all or part of step of the described method of each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), the various media that can be program code stored such as random access memory (RAM, Random Access Memory), magnetic disc or CD.

The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. the method for a up link change, is characterized in that, comprising:

When not having up main carrier link between subscriber equipment and non-serving base stations, determine that up main carrier or the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change;

Send the Radio Link Management message corresponding with described change to described non-serving base stations, described Radio Link Management message is carried the indication information of link activation state.

2. method according to claim 1, it is characterized in that, there is not the upstream auxiliary carriers link when between definite described subscriber equipment and described non-serving base stations, need to set up up main carrier or the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, and when described Radio Link Management message is wireless link message, the Radio Link Management message that described transmission is corresponding with described change, the indication information that described Radio Link Management message is carried the link activation state comprises:

Send wireless link message to described non-serving base stations, described wireless link message is carried the indication information of link activation state.

3. method according to claim 2, is characterized in that, when needs were set up the up main carrier link of described subscriber equipment and described non-serving base stations, the indication information of the described link activation state that described radio management message is carried comprised:

The indication information of described link activation state is designated as state of activation.

4. method according to claim 3 is characterized in that:

Described Radio Link Management message is also carried the first information, and it is up main carrier link that the described first information is used to indicate described up link.

5. method according to claim 2, is characterized in that, when needs were set up the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, the indication information of described link activation state comprised:

The indication information of described link activation state is state of activation or deactivation status.

6. the method that is according to claim 5 is characterized in that, the indication information of described link activation state is that state of activation or deactivation status comprise:

If current upstream auxiliary carriers is deexcitation, the indication information of described link activation state is deactivation status; Or

If current upstream auxiliary carriers is for activating, the indication information of described link activation state is state of activation.

7. method according to claim 5 is characterized in that:

Described Radio Link Management message is also carried the second information, and it is the upstream auxiliary carriers link that described the second information is used to indicate described up link.

8. method according to claim 1, it is characterized in that, there is the upstream auxiliary carriers link when between definite described subscriber equipment and described non-serving base stations, need to add the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, and when described Radio Link Management message is Radio Link interpolation message, the Radio Link Management message that described transmission is corresponding with described change, the indication information that described Radio Link Management message is carried the link activation state comprises:

Send Radio Link to described non-serving base stations and add message, described Radio Link adds the indication information that message is carried the link activation state.

9. method according to claim 1, it is characterized in that, there is the upstream auxiliary carriers link when between definite described subscriber equipment and described non-serving base stations, determine that the upstream auxiliary carriers link needs change, and when described Radio Link Management message is radio link reconfiguration message, the Radio Link Management message that described transmission is corresponding with described change, the indication information that described Radio Link Management message is carried the link activation state comprises:

Send radio link reconfiguration message to described non-serving base stations, described radio link reconfiguration message is carried the indication information of link activation state.

10. according to claim 8 or 9 described methods, is characterized in that, when not having up main carrier link between subscriber equipment and non-serving base stations, determines that upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations need to change to comprise:

When not having up main carrier link between subscriber equipment and non-serving base stations, according to the upstream auxiliary carriers updating message that receives, determine that the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change; Perhaps

When not having up main carrier link between subscriber equipment and non-serving base stations, determining need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarter, perhaps auxiliary carrier service cell change is to other residential quarters, after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, delete former auxiliary carrier service residential quarter, determine that described subscriber equipment and upstream auxiliary carriers link between described non-serving base stations need to change.

11. method according to claim 1 is characterized in that, described method also comprises:

When described non-serving base stations during by the floating radio network controller jurisdiction, service wireless network controller sends the Radio Link Management message corresponding with described change to described floating radio network controller, and described Radio Link Management message is carried the indication information of link activation state.

12. method according to claim 11 is characterized in that:

When determining that the up main carrier link between described subscriber equipment and described non-serving base stations needs change, described Radio Link Management message is also carried the first information, and it is up main carrier link that the described first information is used to indicate described up link, perhaps

When determining that the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change, described Radio Link Management message is also carried the second information, and it is the upstream auxiliary carriers link that described the second information is used to indicate described up link.

13. the method for a up link change is characterized in that, comprising:

When not having up main carrier link between subscriber equipment and non-serving base stations, receive Radio Link Management message, described Radio Link Management message is carried the indication information of link activation state;

According to described indication information, carry out the up link alter operation.

14. method according to claim 13 is characterized in that, described execution up link alter operation comprises:

When described Radio Link Management message is wireless link message, set up up main carrier link or upstream auxiliary carriers link with described subscriber equipment, and up main carrier link activation state or upstream auxiliary carriers link activation state corresponding with described indication information; Perhaps,

When described Radio Link Management message is Radio Link when adding message, add the upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information; Perhaps,

When described Radio Link Management message is radio link reconfiguration message, change and the upstream auxiliary carriers link activation state of described subscriber equipment for activation or deexcitation with corresponding with described indication information.

15. method according to claim 14, it is characterized in that, when described Radio Link Management message is wireless link message, and described radio management message is also carried the first information, it is up main carrier link that the described first information is used to indicate described up link, and described method specifically comprises:

The up main carrier link of foundation and described subscriber equipment, and up main carrier link activation state is corresponding with described indication information.

16. method according to claim 14, it is characterized in that, when described Radio Link Management message is wireless link message, and described radio management message is also carried the second information, it is the upstream auxiliary carriers link that described the second information is used to indicate described up link, and described method specifically comprises:

The upstream auxiliary carriers link of foundation and described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

17. the method for a upstream auxiliary carriers link change is characterized in that, comprising:

Determine that the upstream auxiliary carriers link needs change;

Send the Radio Link Management message corresponding with described change, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

18. method according to claim 17 is characterized in that, described definite upstream auxiliary carriers link need to change and comprise:

According to the upstream auxiliary carriers updating message that receives, determine that the upstream auxiliary carriers link needs change; Perhaps,

When determining need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarter, perhaps auxiliary carrier service cell change is to other residential quarters, after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, when deleting former auxiliary carrier service residential quarter, determine that the upstream auxiliary carriers link needs change; Perhaps,

When definite upstream auxiliary carriers generation frequency change, determine that the upstream auxiliary carriers link needs change.

19. want 17 or 18 described methods according to right, it is characterized in that, when described Radio Link Management message was Radio Link interpolation message, described transmission Radio Link Management message comprised:

Send Radio Link and add message, when described Radio Link interpolation message is used for adding up main carrier link and upstream auxiliary carriers link, carry the indication information of upstream auxiliary carriers link activation state.

20. according to claim 17 or 19 described methods is characterized in that, when described Radio Link Management message was radio link reconfiguration message, described transmission Radio Link Management message comprised:

Send radio link reconfiguration message, when described radio link reconfiguration message is used for the Status Change of notice upstream auxiliary carriers link activation, carry the indication information of upstream auxiliary carriers link activation state.

21. method according to claim 20, it is characterized in that, described radio link reconfiguration message also is used for reshuffling up main carrier link, or reshuffles the upstream auxiliary carriers link, or when only adding the upstream auxiliary carriers link, carry the indication information of upstream auxiliary carriers link activation state.

22. according to claim 17 to 21 described methods, it is characterized in that, also comprise:

When determining need to be with the main carrier Serving cell of serving BS and the auxiliary carrier service cell change residential quarter to non-serving base stations, and described non-serving base stations is during by the floating radio network controller jurisdiction, service wireless network controller sends the Radio Link Management message corresponding with described change to described floating radio network controller, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

23. according to claim 17 to the 22 described methods of any one, it is characterized in that, the activating upstream auxiliary carriers state cell carries the state of activation indication information of described upstream auxiliary carriers link.

24. the method for a upstream auxiliary carriers link change is characterized in that, comprising:

Receive Radio Link Management message, described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state;

According to described indication information, carry out upstream auxiliary carriers link alter operation.

25. method according to claim 24 is characterized in that, comprising:

When described Radio Link Management message is Radio Link when adding message, add up main carrier link and upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information; Perhaps

26. the device of a up-link carrier link change is characterized in that, comprising:

Determining unit is used for when not having up main carrier link between subscriber equipment and non-serving base stations, determines that up main carrier link or the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change;

Transmitting element is used for sending to described non-serving base stations the corresponding Radio Link Management message of described change of determining with described determining unit, and described Radio Link Management message is carried the indication information of link activation state.

27. device according to claim 26 is characterized in that:

When described determining unit determines not exist between described subscriber equipment and described non-serving base stations up main carrier link and upstream auxiliary carriers link, need to set up up main carrier link or the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, and when described Radio Link Management message is wireless link message, described transmitting element sends wireless link message to described non-serving base stations, and described wireless link message is carried the indication information of link activation state.

28. device according to claim 27 is characterized in that:

When described determining unit was determined to set up the up main carrier link of described subscriber equipment and described non-serving base stations, the indication information of the described link activation state that the described radio management message that described transmitting element sends is carried was state of activation.

29. device according to claim 28 is characterized in that:

The described Radio Link Management message that described transmitting element sends is also carried the first information, and it is up main carrier link that the described first information is used to indicate described up link.

30. device according to claim 27 is characterized in that:

When described determining unit was determined to set up the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, the indication information of the described link activation state that the described radio management message that described transmitting element sends is carried was state of activation or deactivation status.

31. device according to claim 30 is characterized in that:

If current upstream auxiliary carriers is deexcitation, the indication information of the described link activation state that carries of the described radio management message that sends of described transmitting element is deactivation status; Or

If current upstream auxiliary carriers is for activating, the indication information of the described link activation state that carries of the described radio management message that sends of described transmitting element is state of activation.

32. device according to claim 30 is characterized in that:

The described Radio Link Management message that described transmitting element sends is also carried the second information, and it is the upstream auxiliary carriers link that described the second information is used to indicate described up link.

33. device according to claim 26 is characterized in that:

When described determining unit is determined only to have the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations, need to add the upstream auxiliary carriers link of described subscriber equipment and described non-serving base stations, and when described Radio Link Management message is Radio Link interpolation message, described transmitting element sends Radio Link to described non-serving base stations and adds message, and described Radio Link adds the indication information that message is carried the link activation state.

34. device according to claim 26 is characterized in that:

When described determining unit is determined only to have the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations, determine that the upstream auxiliary carriers link needs change, and when described Radio Link Management message is radio link reconfiguration message, described transmitting element sends radio link reconfiguration message to described non-serving base stations, and described radio link reconfiguration message is carried the indication information of link activation state.

35. according to claim 33 or 34 described devices is characterized in that, described device also comprises receiving element:

When not having up main carrier link between subscriber equipment and non-serving base stations, the upstream auxiliary carriers updating message that receiving element receives, described determining unit determines that according to the upstream auxiliary carriers updating message of receiving element reception the upstream auxiliary carriers link needs between described subscriber equipment and described non-serving base stations change; Perhaps,

described device also comprises change unit and delete cells, when not having up main carrier link between subscriber equipment and non-serving base stations, described determining unit is determined need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarters, perhaps auxiliary carrier service cell change is to other residential quarters, described change unit is after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, the described delete cells former auxiliary carrier service of deletion residential quarter, described determining unit determines that the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations needs change.

36. device according to claim 26 is characterized in that, described device also comprises:

When described non-serving base stations during by the floating radio network controller jurisdiction, the described transmitting element of service wireless network controller sends the Radio Link Management message corresponding with described change to described floating radio network controller, and described Radio Link Management message is carried the indication information of link activation state.

37. device according to claim 36 is characterized in that:

Determine the up main carrier link between described subscriber equipment and described non-serving base stations when described determining unit and need change, the described Radio Link Management message that described transmitting element sends is also carried the first information, it is up main carrier link that the described first information is used to indicate described up link, perhaps

Determine the upstream auxiliary carriers link between described subscriber equipment and described non-serving base stations when described determining unit and need change, the described Radio Link Management message that described transmitting element sends is also carried the second information, and it is the upstream auxiliary carriers link that described the second information is used to indicate described up link.

38. the device of a up link change is characterized in that, comprising:

Receiving element is used for receiving Radio Link Management message when not having up main carrier link between subscriber equipment and non-serving base stations, and described Radio Link Management message is carried the indication information of link activation state;

The change unit is used for according to described indication information, carries out the up link alter operation.

39. described device, is characterized in that according to claim 38, described change unit comprises:

Set up module, be used for when the described Radio Link Management message of described receiving element reception is wireless link message, set up up main carrier link or upstream auxiliary carriers link with described subscriber equipment, and up main carrier link activation state or upstream auxiliary carriers link activation state corresponding with described indication information; Perhaps

Add module, be used for when described Radio Link Management message that described receiving element receives be Radio Link when adding message, add and the upstream auxiliary carriers link of described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information; Perhaps

Reshuffle module, be used for when described Radio Link Management message that described receiving element receives is radio link reconfiguration message, change and the upstream auxiliary carriers link activation state of described subscriber equipment are that activation or deexcitation are with corresponding with described indication information.

40. described device according to claim 39 is characterized in that:

The described Radio Link Management message that receives when described receiving element is wireless link message, and described radio management message is also carried the first information, it is up main carrier link that the described first information is used to indicate described up link, the described module of setting up specifically is used for the up main carrier link of foundation and described subscriber equipment, and up main carrier link activation state is corresponding with described indication information.

41. described device according to claim 39 is characterized in that:

The described Radio Link Management message that receives when described receiving element is wireless link message, and described radio management message is also carried the second information, it is the upstream auxiliary carriers link that described the second information is used to indicate described up link, the described module of setting up specifically is used for the upstream auxiliary carriers link of foundation and described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information.

42. the device of a upstream auxiliary carriers link change is characterized in that, comprising:

Determining unit is used for determining that the upstream auxiliary carriers link needs change;

Transmitting element is used for sending the Radio Link Management message corresponding with described change, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

43. described device, is characterized in that according to claim 42, described device also comprises receiving element:

According to the upstream auxiliary carriers updating message that receiving element receives, described determining unit determines that the upstream auxiliary carriers link needs change; Perhaps,

Described device also comprises change unit and delete cells, determine need to be with main carrier Serving cell and auxiliary carrier service cell change to other residential quarters when described determining unit, perhaps auxiliary carrier service cell change is to other residential quarters, described change unit is after changing with behind the first former auxiliary carrier service of replacement residential quarter, residential quarter outside auxiliary active set of carriers, during the described delete cells former auxiliary carrier service of deletion residential quarter, determine that the upstream auxiliary carriers link needs change; Perhaps,

When described determining unit is determined the change of upstream auxiliary carriers generation frequency, determine that the upstream auxiliary carriers link needs change.

44. according to claim 42 or 43 described devices is characterized in that:

Described transmitting element sends Radio Link and adds message, when described Radio Link interpolation message is used for adding up main carrier link and upstream auxiliary carriers link, carries the indication information of upstream auxiliary carriers link activation state.

45. according to claim 42 or 43 described devices is characterized in that:

Described transmitting element sends radio link reconfiguration message, when described radio link reconfiguration message is used for the Status Change of notice upstream auxiliary carriers link activation, carries the indication information of upstream auxiliary carriers link activation state.

46. described device according to claim 45 is characterized in that:

The described radio link reconfiguration message that described transmitting element sends also is used for reshuffling up main carrier link, or reshuffles the upstream auxiliary carriers link, or when only adding the upstream auxiliary carriers link, carries the indication information of upstream auxiliary carriers link activation state.

47. the described device of according to claim 42 to 46 any one is characterized in that:

Determine need to be with the main carrier Serving cell of serving BS and the auxiliary carrier service cell change residential quarter to non-serving base stations when described determining unit, and described non-serving base stations is during by the floating radio network controller jurisdiction, the described transmitting element of service wireless network controller sends the Radio Link Management message corresponding with described change to described floating radio network controller, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state.

48. the described device of according to claim 42 to 47 any one is characterized in that, the described Radio Link Management message that described transmitting element sends is carried the state of activation indication information of described upstream auxiliary carriers link by the activating upstream auxiliary carriers state cell.

49. the device of a upstream auxiliary carriers link change is characterized in that, comprising:

Receiving element is used for receiving Radio Link Management message, and described Radio Link Management message is carried the indication information of upstream auxiliary carriers link activation state;

The change unit is used for according to described indication information, carries out upstream auxiliary carriers link alter operation.

50. described device, is characterized in that according to claim 49, described change unit comprises:

Add module, be used for when the described Radio Link Management message of described receiving element reception is Radio Link interpolation message, add up main carrier link and upstream auxiliary carriers link with described subscriber equipment, and upstream auxiliary carriers link activation state is corresponding with described indication information; Perhaps,

51. the system of a up link change is characterized in that, comprises the described device of any one in the claims 26 to 27 and claim 38 to 40 or claim 42 to 48 and claim 19 to 50.