CN102387548B - Method, system and network node for information interaction - Google Patents
Method, system and network node for information interaction Download PDFInfo
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Abstract
The invention discloses a method, a system and a network node for information interaction. The method comprises the following steps: sending request information to a target network node when at least two types of loads exist in a communication system, wherein the request information comprises a type of used resource information corresponding to an appointed type of loads in a cell; and receiving the used resource information which is returned by the target network node and corresponds to the appointed type of loads in the cell, wherein the used resource information corresponding to the appointed type of loads in the cell is returned by the target network node according to the type of the used resource information corresponding to the appointed type of loads in the cell. The technical scheme provided by the embodiment of the invention realizes interaction of one type or several types of the used resource information corresponding to the appointed type of loads in the cell at the target network node from a load grade.
Description
Technical field
The embodiment of the present invention relates to communication technical field, particularly a kind of information interacting method, System and Network node.
Background technology
In existing mobile communications network, cell load refers to the service condition of the resource in community.Source network node in mobile communications network can according to the load information obtained from target network node, and the load balancing realizing the minizone of heterogeneous networks node controls.
Such as: at universal mobile telecommunications system (Universal Mobile TelecommunicationsSystem, hereinafter referred to as: UMTS), target radio network controller (Radio NetworkController, hereinafter referred to as: the load information that source RNC sends RNC) can be received, control with the load balancing realizing the minizone of different RNCs according to this load information.Wherein load information can comprise and accepts total wideband power (Received Total Wide Band Power), sends carrier power (TransmittedCarrier Power), all business loads (Load), real time traffic load (RT Load) and non-real-time service load (NRT Load Information).But scheme of the prior art, Target RNC can not judge the use resource situation of the user in RNC community, source preferably from carrying rank.
Summary of the invention
The embodiment of the present invention provides a kind of information interacting method, System and Network node, thus can from the use resource information that the carrying little in-zone cell of rank I-goal network node is some or some is corresponding with the carrying of specified type community.
The embodiment of the present invention provides a kind of information interacting method, and when there is the carrying of at least two types in communication system, described method comprises:
Send a request message to target network node, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
Receive the use resource information corresponding with the carrying of specified type in community that described target network node returns, the described use resource information corresponding with the carrying of specified type in community is that target network node returns according to the type of the use resource information corresponding with the carrying of specified type in community.
The embodiment of the present invention provides a kind of information interacting method, and when there is the carrying of at least two types in communication system, described method comprises:
Receive the request message that source network node sends, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
According to the type of the described use resource information corresponding with the carrying of specified type in community, send the use resource information corresponding with the carrying of specified type in community to described source network node.
The embodiment of the present invention provides a kind of network node, and when there is the carrying of at least two types in communication system, described network node comprises:
First sending module, for sending a request message to target network node, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
First receiver module, for receiving the use resource information corresponding with the carrying of specified type in community that described target network node returns, the described use resource information corresponding with the carrying of specified type in community is that target network node returns according to the type of the described use resource information corresponding with the carrying of specified type in community.
The embodiment of the present invention provides a kind of network node, and when there is the carrying of at least two types in communication system, described network node comprises:
Second receiver module, for receiving the request message that source network node sends, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
Second sending module, for the type according to the described use resource information corresponding with the carrying of specified type in community, sends the use resource information corresponding with the carrying of specified type in community to described source network node.
The embodiment of the present invention provides a kind of information interaction system, comprising: above-mentioned target network node and above-mentioned source network node.
The information interacting method that the present embodiment provides, System and Network node, when there is the carrying of at least two types in communication system, send a request message to target network node, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community, the use resource information corresponding with the carrying of specified type in community that receiving target network node returns, this use resource information is that target network node returns according to the type of the use resource information corresponding with the carrying of specified type in community, thus the use resource information that community is some or some is corresponding with the carrying of specified type community that can realize from carrying rank I-goal network node.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The flow chart of a kind of information interacting method that Fig. 1 provides for one embodiment of the invention;
The flow chart of a kind of information interacting method that Fig. 2 provides for another embodiment of the present invention;
The flow chart of a kind of information interacting method that Fig. 3 provides for another embodiment of the present invention;
The flow chart of a kind of information interacting method that Fig. 4 provides for yet another embodiment of the invention;
The structural representation of a kind of network node that Fig. 5 provides for one embodiment of the invention;
The structural representation of a kind of network node that Fig. 6 provides for another embodiment of the present invention;
The structural representation of a kind of network node that Fig. 7 provides for another embodiment of the present invention;
The structural representation of a kind of network node that Fig. 8 provides for yet another embodiment of the invention;
The structural representation of a kind of information interaction system that Fig. 9 provides for one embodiment of the invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The flow chart of a kind of information interacting method that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1, the method can comprise:
Step 101, send a request message to target network node, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community.
In the present embodiment, each step can be performed by source network node.In the present embodiment, in a communications system, dissimilar carrying (that is at least comprising the carrying of two types) may be there is.Such as: when the method in the embodiment of the present invention is applied in UMTS, high-speed packet access (High Speed Packet Access can be comprised, hereinafter referred to as: HSPA) user and non-HSPA user, also just say that the bearer types existed in system comprises HSPA and non-HSPA, wherein non-HSPA can be R99.Certainly, the carrying of other types can also be there is, such as Multiinputoutput (Multi-inputMulti-output, hereinafter referred to as: MIMO), HSPA+ etc., do not limit this in the present embodiment.
And in the present embodiment, the response obtained after can comprising the request message of the type of the use resource information corresponding with the carrying of specified type in community by transmission, knows the use resource information corresponding respectively with the carrying of some or multiple type.In the present embodiment, the type of the use resource information corresponding with the carrying of specified type in community is used for use resource information corresponding to the carrying of specified type in the Nei Gaiyu community, community of request target network node.Wherein, in community specified type the some communities being carried as under target network node in the carrying of specified type or the carrying of specified type under multiple community.Further, the type of use resource information that should be corresponding with the carrying of specified type in community can comprise the business load corresponding with the carrying of specified type in community or use resource measurement of correlation type, the present embodiment does not limit this, as long as can obtain this use resource information corresponding with the carrying of specified type in community directly or indirectly after sending request.Wherein, use resource measurement of correlation type to be the measurement type relevant to the use resource in community, this use resource measurement of correlation type is used for target network node request cell measurements.When the method in the embodiment of the present invention is applied in UMTS, source network node and target network node can be radio network controller, so can carry out information interaction by Iur interface between source network node and target network node.
In the present embodiment, request message can be public-measurement initialization request (COMMONMEASUREMENT INITIATION REQUEST), and the type of the use resource information corresponding with the carrying of specified type in community can be arranged in public-measurement initialization request, can certainly be the request message of other types, the present embodiment limit this.Further, can comprise public-measurement type cell in public-measurement initialization request, the type of use resource information that so should be corresponding with the carrying of specified type in community can be arranged in this public-measurement type cell.Such as: if when the type of the use resource information corresponding with the carrying of specified type in community is with the business load that the carrying of specified type in community is corresponding, in Ze Gaiyu community, the business load of the carrying correspondence of specified type can be arranged in public-measurement type (Common Measurement Type) cell.The business load of the carrying correspondence of this specified type can comprise HSPA load (HSPA LOAD) and non-HSPA load (non-HSPA LOAD).Particularly, can directly set up in existing " Common Measurement Type " cell " HSPALOAD " and " non-HSPA LOAD " cell.Or such as: if the type of the use resource information corresponding with the carrying of specified type in community is for using resource measurement of correlation type, then this use resource measurement of correlation type can be arranged in public-measurement type cell.Particularly, it should be noted that, use resource measurement of correlation type herein can comprise one of following or its combination in any: the transmitted power (Transmitted carrier power of all codes not used for HStransmission) that non-HSPA channel uses, E-DCH dispatching services total received power (Received Scheduled E-DCHPower Share), meet the minimum power (HS-DSCH Required Power) of HS-DSCH business guarantee needed for bit rate, HS-DSCH provides bit rate (HS-DSCHProvided Bit Rate), E-DCH provides bit rate (E-DCH Provided Bit Rate), HS-DSCH power demand (HS-DSCH Required Power), the number (E-DCHNon-serving Relative Grant Down Commands) of " Down " instruction that non-serving E-DCH community sends on Relative Grant Channels in a period of time, R99 (Number for R99 Users) number of users and HSPA number of users (Number for HSPA Users).According to different demands, the use resource correlation measure needing target network node to feed back may be different, and source network node can arrange different use resource measurement of correlation types in request message.
It should be noted that, in actual applications, also can be arranged in other cell in public-measurement initialization request except public-measurement type cell by the type of the use resource information corresponding with the carrying of specified type in community as required, such as, can be one and public-measurement type cell cell arranged side by side.
In addition, in the present embodiment, for different bearer types, the type of different use resource informations can also be comprised in request message, such as, for HSPA, the type using resource information is the business load corresponding with specified type, for non-HSPA, use the type of resource information for using resource measurement of correlation type.
The use resource information corresponding with the carrying of specified type in community that step 102, receiving target network node return should the use resource information corresponding with the carrying of specified type in community be that target network node returns according to the type of use resource information that should be corresponding with the carrying of specified type in community.
In the present embodiment, when the type of the use resource information corresponding with the carrying of specified type in community when this is with the business load that the carrying of specified type in community is corresponding, the use resource information corresponding with the carrying of specified type in community that source network node receives is the traffic load values corresponding with the carrying of this specified type.Such as, corresponding with the carrying of specified type in community traffic load values can comprise the traffic load values corresponding with HSPA load and the traffic load values corresponding with non-HSPA load.
In the present embodiment, when the type of the use resource information corresponding with the carrying of specified type in community is for using resource measurement of correlation type, the use resource information corresponding with the carrying of specified type in community that source network node receives is cell measurements.And source network node is after receiving this cell measurements, the traffic load values corresponding with the carrying of specified type in community can be generated according to this cell measurements.It should be noted that, cell measurements herein can comprise one of following or its combination in any: transmitted power (the Transmitted carrier power of all codes not used for HStransmission) respective value that non-HSPA channel uses, E-DCH dispatching services total received power (Received ScheduledE-DCH Power Share) respective value, meet minimum power (the HS-DSCH Required Power) respective value of HS-DSCH business guarantee needed for bit rate, HS-DSCH provides bit rate (HS-DSCH Provided Bit Rate) respective value, E-DCH provides bit rate (E-DCHProvided Bit Rate) respective value, HS-DSCH power demand (HS-DSCH Required Power) respective value, number (the E-DCH Non-serving Relative Grant Down Commands) respective value of " Down " instruction that non-serving E-DCH community sends on Relative Grant Channels in a period of time, R99 number of users respective value and HSPA number of users respective value.
In the present embodiment, the use resource information corresponding with the carrying of specified type in community that target network node returns can be sent by public-measurement initialization response message, that is the use resource information corresponding with the carrying of specified type in community can be comprised in this public-measurement initialization response message, to realize the use resource information corresponding with the carrying of specified type in community to send to source network node.Further, can comprise public measured value cell in public-measurement initialization response message, then the use resource information corresponding with the carrying of specified type in community that target network node returns can be arranged in this public measured value cell.Such as: if when the use resource information corresponding with the carrying of specified type in community is with the traffic load values that the carrying of specified type in community is corresponding, the traffic load values corresponding with the carrying of specified type in community should can comprise HSPA load value (HSPA Load Value) and non-HSPA load value (Non-HSPA Load Value), in Ze Gaiyu community, the traffic load values of the carrying correspondence of specified type can be arranged in public measured value (Common Measurement Value) cell, particularly, " HSPA Load Value " cell and " Non-HSPALoad Value " cell directly can be set up in existing public measured value cell, under major class field " Additional Common Measurement Values ", such as set up " HSPA Load Value " secondary field and " Non-HSPA Load Value " secondary field.
Or, if when the use resource information corresponding with the carrying of specified type in community is for cell measurements, then this cell measurements can be arranged in public measured value cell.If this public measured value cell is secondary field, this traffic load values corresponding with the carrying of specified type in community above-mentioned and/or cell measurements can be three grades of fields or level Four field etc. in public measured value cell.In actual applications, also can be arranged in other cell in public-measurement initialization response message except public measured value cell by the use resource information corresponding with the carrying of specified type in community as required, such as, can be one and public measured value cell cell arranged side by side.
It should be noted that, in the present embodiment, the use resource information corresponding with the carrying of specified type in community can refer to the use resource information of the user under the carrying of specified type.
When there is the carrying of at least two types in communication system, the information interacting method that the present embodiment provides, send a request message to target network node, this request message comprises the type of the use resource information of the carrying correspondence of specified type, the use resource information corresponding with the carrying of specified type in community that receiving target network node returns, this use resource information is that target network node returns according to the type of the use resource information corresponding with the carrying of specified type in community, thus the use resource information that community is some or some is corresponding with the carrying of specified type community achieved from carrying rank I-goal network node.
Further, if the use resource information of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
The flow chart of a kind of information interacting method that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2, the method comprises:
The request message that step 201, reception source network node send, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community.
In the present embodiment, each step can be performed by target network node.In the present embodiment, there is the carrying of at least two types in a communication system.The specific descriptions of the type of the request message in this step and the use resource information corresponding with the carrying of specified type in community see the embodiment described in above-mentioned Fig. 1, can be repeated no more herein.
The type that step 202, basis are somebody's turn to do the use resource information corresponding with the carrying of specified type in community sends the use resource information corresponding with the carrying of specified type in community to this source network node.
The description of the use resource information of the carrying correspondence of specified type in this step Zhong Yu community see the embodiment described in above-mentioned Fig. 1, can be repeated no more herein.
When there is the carrying of at least two types in communication system, the information interacting method that the present embodiment provides, receive the request message that source network node sends, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community, type according to this use resource information corresponding with the carrying of specified type in community sends the use resource information corresponding with the carrying of specified type in community to this source network node, thus the use resource information that community is some or some is corresponding with the carrying of specified type community achieved from carrying rank I-goal network node.Further, if the use resource information of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
The flow chart of a kind of information interacting method that Fig. 3 provides for another embodiment of the present invention, in the present embodiment, suppose that source network is the business load corresponding with the carrying of specified type in community to the type of the use resource information of target network node request, as shown in Figure 3, the method can comprise:
Step 301, source network node send a request message to target network node, and this request message comprises the business load corresponding with the carrying of specified type in community.
In the present embodiment, in communication system, there is the carrying of at least two types.When the method for the present embodiment is applied in UMTS, source network node can be source RNC, target network node can be Target RNC, then request message can be public-measurement initialization request, the business load corresponding with the carrying of specified type in community comprises HSPA load and non-HSPA load, HSPA load carries corresponding traffic load values for asking HSPA, and non-HSPA load carries corresponding traffic load values for asking non-HSPA.In the present embodiment, HSPA load and non-HSPA load can be arranged in public-measurement initialization request.Such as: HSPA load and non-HSPA load can be arranged in the public-measurement type cell of public-measurement initialization request, as shown in table 1:
Table 1
As shown in table 1, HSPA load (HSPA LOAD) and non-HSPA load (non-HSPALOAD) can be arranged in " Common Measurement Type " cell.
In actual applications, also can as required HSPA load and non-HSPA load be arranged in other cell in public-measurement initialization request except public-measurement type cell.
It should be noted that, in the present embodiment, it can be periodically send that source network node sends a request message to target network node, also can be triggered by event.
Step 302, target network node return the traffic load values corresponding with the carrying of specified type in community according to the carrying of specified type in community to source network node.
In the present embodiment, step 302 can comprise:
Step 3021, target network node generate the traffic load values corresponding with the carrying of specified type in community according to cell measurements.
In the present embodiment, when target network node is Target RNC, cell measurements is that the base station (NodeB) under Target RNC reports this Target RNC.Cell measurements can comprise one of following or its combination in any: transmitted power (the Transmitted carrier power ofall codes not usedfor HS transmission) respective value that non-HSPA channel uses, E-DCH dispatching services total received power (Received ScheduledE-DCH Power Share) respective value, meet minimum power (the HS-DSCH Required Power) respective value of HS-DSCH business guarantee needed for bit rate, HS-DSCH provides bit rate (HS-DSCHProvided Bit Rate) respective value, E-DCH provides bit rate (E-DCH Provided Bit Rate) respective value, HS-DSCH power demand (HS-DSCH Required Power) respective value, number (the E-DCHNon-serving Relative Grant Down Commands) respective value of " Down " instruction that non-serving E-DCH community sends on Relative Grant Channels in a period of time, R99 number of users respective value and HSPA number of users respective value.Wherein, E-DCH is up-high speed data channel, HS-DSCH is that down high speed shares data channel.The traffic load values corresponding with the carrying of specified type in community then generated comprises and to carry corresponding traffic load values with HSPA and carry corresponding traffic load values with non-HSPA.
Particularly, in the present embodiment, target network node can carry out the computing generation traffic load values corresponding with the carrying of specified type in community to cell measurements.Such as: computing can comprise filtering process etc.
The traffic load values corresponding with the carrying of specified type in community is returned to source network node by step 3022, target network node.
Target network node returns the traffic load values corresponding with the carrying of specified type in community according to the business load corresponding with the carrying of specified type in community to source network node.Particularly, target network node returns the traffic load values corresponding with the carrying of particular type by public-measurement initialization response (Common Measurement Initiation Response) message to source network node.Such as: the traffic load values corresponding with the carrying of particular type can be arranged in public measured value (the Common Measurement Value) cell in public-measurement initialization response message, can be as shown in table 2:
Table 2
As shown in table 2, carry corresponding traffic load values (HSPA Load Value) with HSPA and carry corresponding traffic load values (Non-HSPA Load Value) with non-HSPA and can be arranged in " CommonMeasurement Value " cell.Wherein, " CHOICE " in table 2 represents optional.Such as: under " HSPALoad Value " and " Non-HSPA Load Value " can be arranged at " the Additional Common Measurement Values " field under " Common Measurement Value " cell.
In actual applications, also can as required the traffic load values corresponding with the carrying of specified type in community be arranged in other cell in public-measurement initialization response message except public measured value cell.
Further, when request message is periodic triggers, the present embodiment can also comprise:
Step 303, source network node send to obtain to target network node and stop message.This acquisition stops message stopping returning the traffic load values corresponding with the carrying of specified type in community to source network node for notification target network node.
Particularly, can when source network node no longer need destination node to return the traffic load values corresponding with the carrying of specified type in community, source network node sends to obtain to target network node and stops message.
Further, in the present embodiment, source network node can carry out load balancing control according to the traffic load values corresponding with the carrying of specified type in community.Such as: source network node can determine whether carry out cell merge to the user of this specified type according to the traffic load values corresponding with the carrying of specified type in community, or the corresponding traffic load values according to the carrying with specified type in community completes access control or congestion control, or realize load balancing or the Load Reshuffling of minizone according to the traffic load values corresponding with the carrying of specified type in community.
The information interacting method that the present embodiment provides, source network node sends a request message to target network node, the business load corresponding with the carrying of specified type in community that target network node comprises according to request message returns the traffic load values corresponding with the carrying of specified type in community to source network node, thus achieves or some with community the carrying of specified type corresponding traffic load values some from the community of carrying rank I-goal network node.Further, if the traffic load values of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
The flow chart of a kind of information interacting method that Fig. 4 provides for yet another embodiment of the invention, in the present embodiment, suppose that the type of source network to the use resource information of target network node request is for using resource measurement of correlation type, as shown in Figure 4, the method comprises:
Step 401, source network node send a request message to target network node, and this request message comprises use resource measurement of correlation type.
In the present embodiment, in communication system, there is the carrying of at least two types.When the method for the present embodiment is applied in UMTS, source network node can be source RNC, and target network node can be Target RNC.This use resource measurement of correlation type can comprise one of following or its combination in any: the transmitted power that non-HSPA channel uses, E-DCH dispatching services total received power, meet that HS-DSCH business ensures minimum power needed for bit rate, HS-DSCH provides bit rate, E-DCH provides bit rate, HS-DSCH power demand, the number of " Down " instruction that non-serving E-DCH community sends on Relative Grant Channels in a period of time, R99 number of users and HSPA number of users.In the present embodiment, use resource measurement of correlation type can be arranged in public-measurement type (Common Measurement Type) cell, can be as shown in table 3:
Table 3
As shown in table 3: " Transmitted carrier power of all codes not used for HStransmission ", " Received Scheduled E-DCH Power Share ", " HS-DSCH RequiredPower ", " HS-DSCH Provided Bit Rate ", " E-DCH Provided Bit Rate ", " HS-DSCHRequired Power ", " E-DCH Non-serving Relative Grant Down Commands ", " Number for R99 Users " and " Number for HSPA Users " can be arranged in " CommonMeasurement Type " cell.
In actual applications, also can as required use resource measurement of correlation type be arranged in other cell in public-measurement initialization request except public-measurement type cell.
Step 402, target network node return cell measurements according to use resource measurement of correlation type to source network node.
In the present embodiment, when target network node is Target RNC, when source network node is source RNC, Target RNC returns according to use resource measurement of correlation type the cell measurements meeting this use resource measurement of correlation type to source RNC, this cell measurements can comprise one of following or its combination in any: the transmitted power respective value that non-HSPA channel uses, E-DCH dispatching services total received power respective value, meet the minimum power respective value of HS-DSCH business guarantee needed for bit rate, HS-DSCH provides bit rate respective value, E-DCH provides bit rate respective value, HS-DSCH power demand respective value, the number respective value of " Down " instruction that non-serving E-DCH community sends on Relative Grant Channels in a period of time, R99 number of users respective value and HSPA number of users respective value.In the present embodiment, use resource correlation measure can be arranged in public measured value (Common Measurement Value) cell, can be as shown in table 4:
Table 4
As shown in table 4: " Transmitted carrier power of all codes not used for HStransmission ", " Received Scheduled E-DCH Power Share ", " HS-DSCH RequiredPower ", " HS-DSCH Provided Bit Rate ", " E-DCH Provided Bit Rate ", " HS-DSCHRequired Power ", " E-DCH Non-serving Relative Grant Down Commands ", " Number for R99 Users " and " Number for HSPA Users " is arranged in " CommonMeasurement Value " cell.
It should be noted that, in the present embodiment, it can be periodically send that source network node sends a request message to target network node, also can be triggered by event.
Target network node returns according to using resource measurement of correlation type the step using resource correlation measure to source network node.Particularly, target network node returns use resource correlation measure by public-measurement initialization response message to source network node.Such as: cell measurements can be arranged in the public measured value cell in public-measurement initialization response message.In actual applications, also can as required cell measurements be arranged in other cell in public-measurement initialization response message except public measured value cell.
Step 403, source network node generate the traffic load values corresponding with the carrying of specified type in community according to cell measurements.
In the present embodiment, the traffic load values corresponding with the carrying of specified type in community can comprise and to carry corresponding traffic load values with HSPA and carry corresponding traffic load values with non-HSPA.
Further, when request message is periodic triggers, the present embodiment can also comprise:
Step 404, source network node send to obtain to target network node and stop message.This acquisition stops message stopping returning the traffic load values corresponding with the carrying of specified type in community to source network node for notification target network node.
Further, in the present embodiment, source network node can carry out load balancing control according to the traffic load values corresponding with the carrying of specified type in community.Such as: source network node can determine whether carry out cell merge to the user of this specified type according to the corresponding traffic load values of the carrying with specified type in community, or complete access control or congestion control according to the traffic load values corresponding with the carrying of specified type in community, or realize load balancing or the Load Reshuffling of minizone according to the traffic load values corresponding with the carrying of specified type in community.
The information interacting method that the present embodiment provides, source network node sends a request message to target network node, and the cell measurements that receiving target network node returns according to the use resource measurement of correlation type in request message, and generate the traffic load values corresponding with the carrying of specified type in community according to cell measurements, thus achieve or some with community the carrying of specified type corresponding traffic load values some from the community of carrying rank I-goal network node.Further, if the traffic load values of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
The structural representation of a kind of network node that Fig. 5 provides for one embodiment of the invention, as shown in Figure 5, this network node comprises: the first sending module 11 and the first receiver module 12.
First sending module 11, for sending a request message to target network node, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community.
First receiver module 12, for receiving the use resource information corresponding with the carrying of specified type in community that this target network node returns, should use resource information corresponding with the carrying of specified type in community to be target network node return according to the type of use resource information corresponding to the carrying of this specified type.
In the present embodiment, there is the carrying of at least two types in a communication system.
The network node that the present embodiment provides can as source network node, and can be used for realizing the information interacting method that the embodiment described in Fig. 1 provides.
When there is the carrying of at least two types in communication system, the network node that the present embodiment provides, send a request message to target network node, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community, the use resource information corresponding with the carrying of specified type in community that receiving target network node returns, this use resource information is use resource information corresponding to the carrying of the particular type that target network node returns according to the type of the use resource information corresponding with the carrying of specified type in community, thus the use resource information that community is some or some is corresponding with the carrying of specified type community achieved from carrying rank I-goal network node.Further, if the use resource information of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
The structural representation of a kind of network node that Fig. 6 provides for another embodiment of the present invention, as shown in Figure 6, the present embodiment is on the basis of the embodiment described in above-mentioned Fig. 5, if the type of the use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community, when the use resource information corresponding with the carrying of specified type in community comprises with the traffic load values that the carrying of specified type in community is corresponding, the then traffic load values corresponding with the carrying of specified type in community that return for receiving target network node of the first receiver module 12, should the traffic load values corresponding with the carrying of specified type in community be that target network node generates according to cell measurements.
The present embodiment is on the basis of the embodiment described in above-mentioned Fig. 5, in Ruo Gaiyu community, the type of the use resource information of the carrying correspondence of specified type comprises use resource measurement of correlation type, when this use resource information corresponding with the carrying of specified type in community comprises cell measurements, this network node also comprises: the first generation module 13 be connected with the first receiver module 12.First generation module 13, generates the traffic load values corresponding with the carrying of specified type in community for the cell measurements received according to the first receiver module 12.
Further, this network node can also comprise: control module 14.This control module 14 is for carrying out load balancing control according to the traffic load values corresponding with the carrying of specified type in community.
Further, in the present embodiment, when request message is periodic triggers, first sending module 11 also stops message for sending to obtain to target network node, and this acquisition stops message stopping returning the traffic load values corresponding with the carrying of specified type in community to source network node for notification target network node.
In the present embodiment, in communication system, there is the carrying of at least two types.
The network node that the present embodiment provides can as source network node, and can be used for realizing the information interacting method that the embodiment described in Fig. 3 or the embodiment described in Fig. 4 provide.
The network node that the present embodiment provides, send a request message to target network node, the business load corresponding with the carrying of specified type in community that target network node comprises according to request message returns the traffic load values corresponding with the carrying of specified type in community to source network node, or the cell measurements that receiving target network node returns according to the use resource measurement of correlation type in request message also generates the traffic load values corresponding with the carrying of specified type in community according to cell measurements, thus achieve or some with community the carrying of specified type corresponding traffic load values some from the community of carrying rank I-goal network node.Further, if the traffic load values of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
In Fig. 6, the reciprocal process of modules and implementation can also the associated description at embodiment place described in reference diagram 3 or Fig. 4.
The structural representation of the network node that Fig. 7 provides for another embodiment of the present invention, as shown in Figure 7, this network node comprises: the second receiver module 21 and the second sending module 22.
Second receiver module 21, for receiving the request message that source network node sends, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community.
Second sending module 22, for sending the use resource information corresponding with the carrying of specified type in community according to the type of the use resource information corresponding with the carrying of specified type in community to this source network node.
In the present embodiment, in communication system, there is the carrying of at least two types.
The network node that the present embodiment provides can as target network node, and can be used for realizing the information interacting method that the embodiment described in Fig. 2 provides.
When there is the carrying of at least two types in communication system, the network node that the present embodiment provides, receive the request message that source network node sends, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community, type according to this use resource information corresponding with the carrying of specified type in community sends the use resource information corresponding with the carrying of specified type in community to this source network node, thus the use resource information that community is some or some is corresponding with the carrying of specified type community achieved from carrying rank I-goal network node.Further, if the use resource information of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
The structural representation of the network node that Fig. 8 provides for yet another embodiment of the invention, as shown in Figure 8, the present embodiment is on the basis of the embodiment described in above-mentioned Fig. 7, if the type of the use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community, when the use resource information corresponding with the carrying of specified type in community comprises with the traffic load values that the carrying of specified type in community is corresponding, then this network node also comprises the second generation module 23 be connected with the second receiver module 21 and the second sending module 22.This traffic load values corresponding with the carrying of specified type in community for generating the traffic load values corresponding with the carrying of specified type in community according to cell measurements, and is sent to source network node by the second sending module 22 by the second generation module 23.
The present embodiment is on the basis of the embodiment described in above-mentioned Fig. 7, in Ruo Gaiyu community, the type of the use resource information of the carrying correspondence of specified type comprises use resource measurement of correlation type, when this use resource information corresponding with the carrying of specified type in community comprises cell measurements, then this second sending module 22 is for returning cell measurements according to use resource measurement of correlation type to source network node.
The network node that the present embodiment provides can as target network node, and can be used for realizing the information interacting method that the embodiment described in Fig. 3 or the embodiment described in Fig. 4 provide.
The network node that the present embodiment provides, receive the request message that source network node sends, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community, type according to this use resource information corresponding with the carrying of specified type in community sends the use resource information corresponding with the carrying of specified type in community to this source network node, thus achieves or some with community the carrying of specified type corresponding traffic load values some from the community of carrying rank I-goal network node.Further, if the traffic load values of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
In Fig. 8, the reciprocal process of modules and implementation can also the associated description at embodiment place described in reference diagram 3 or Fig. 4.
The structural representation of a kind of information interaction system that Fig. 9 provides for one embodiment of the invention, as shown in Figure 9, this system comprises: source network node 1 and target network node 2.
In the present embodiment, source network node 1 can adopt the network node in the embodiment described in Fig. 5 or the embodiment described in Fig. 6.
In the present embodiment, target network node 2 can adopt the network node in the embodiment described in Fig. 7 or the embodiment described in Fig. 8.
Wherein, source network node 1 can be source RNC, and target network node 2 can be Target RNC.
When there is the carrying of at least two types in communication system, the information interaction system that the present embodiment provides, source network node sends a request message to target network node, this request message comprises the type of the use resource information corresponding with the carrying of specified type in community, the use resource information corresponding with the carrying of specified type in community that receiving target network node returns according to the type of the use resource information corresponding with the carrying of specified type in community, thus the use resource information that community is some or some is corresponding with the carrying of specified type community achieved from carrying rank I-goal network node.Further, if the use resource information of the carrying of each type communication system can be known from carrying rank, more effectively can realize the internodal load of across a network and control and equilibrium.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (27)
1. an information interacting method, is characterized in that, when there is the carrying of at least two types in communication system, described method comprises:
Send a request message to target network node, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
Receive the use resource information corresponding with the carrying of specified type in community that described target network node returns, the described use resource information corresponding with the carrying of specified type in community is that target network node returns according to the type of the use resource information corresponding with the carrying of specified type in community;
The type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community;
Or the type of the described use resource information corresponding with the carrying of specified type in community comprises the use resource measurement of correlation type corresponding with the carrying of specified type in community.
2. method according to claim 1, is characterized in that, the carrying of described specified type comprises high-speed packet access HSPA and non-HSPA.
3. method according to claim 2, is characterized in that, described non-HSPA is R99.
4. method according to claim 1, is characterized in that, described request message is public-measurement initialization request, and the type of the described use resource information corresponding with the carrying of specified type in community is arranged in described public-measurement initialization request.
5. method according to claim 4, is characterized in that, described public-measurement initialization request comprises public-measurement type cell;
The type of the described use resource information corresponding with the carrying of specified type in community is arranged in described public-measurement type cell.
6. method according to claim 1, it is characterized in that, the type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community, and the described use resource information corresponding with the carrying of specified type in community comprises the traffic load values corresponding with the carrying of specified type in community; Wherein, the described traffic load values corresponding with the carrying of specified type in community generates according to cell measurements.
7. method according to claim 6, it is characterized in that, described cell measurements comprises one of following or its combination in any: the transmitted power respective value that non-high-speed grouped access channel uses, up-high speed data channel scheduling business total received power respective value, meet down high speed and share the minimum power respective value of data channel traffic guarantee needed for bit rate, down high speed shares data channel provides bit rate respective value, up-high speed data channel provides bit rate respective value, down high speed shares data channel power demand respective value, the number respective value of " Down " instruction that non-serving up-high speed data channel community sends on Relative Grant Channels in a period of time, R99 number of users respective value and high-speed packet access customer number respective value.
8. method according to claim 1, is characterized in that, the type of the described use resource information corresponding with the carrying of specified type in community comprises and uses resource measurement of correlation type;
The use resource information corresponding with the carrying of described specified type that the described target network node of described reception returns comprises:
Receive the cell measurements that described target network node returns, described cell measurements returns according to described use resource measurement of correlation type.
9. method according to claim 8, is characterized in that, also comprises after the use resource information corresponding with the carrying of specified type in community that the described target network node of described reception returns:
The traffic load values corresponding with the carrying of specified type in community is generated according to described cell measurements.
10. method according to claim 8 or claim 9, it is characterized in that, described measurement type comprises one of following or its combination in any: the transmitted power that non-high-speed grouped access channel uses, up-high speed data channel scheduling business total received power, meet down high speed and share the minimum power of data channel traffic guarantee needed for bit rate, down high speed shares data channel provides bit rate, up-high speed data channel provides bit rate, down high speed shares data channel power demand, the number of " Down " instruction that non-serving up-high speed data channel community sends on Relative Grant Channels in a period of time, R99 number of users and high-speed packet access customer number.
11. methods according to claim 6 or 9, is characterized in that, also comprise:
Load balancing control is carried out according to the described traffic load values corresponding with the carrying of specified type in community.
12. methods according to claim 6 or 9, it is characterized in that, if when described request message is periodic triggers, described method also comprises:
Send to obtain to described target network node and stop message, described acquisition stops message stopping returning the traffic load values corresponding with the carrying of specified type in community to source network node for notification target network node.
13. 1 kinds of information interacting methods, is characterized in that, when there is the carrying of at least two types in communication system, described method comprises:
Receive the request message that source network node sends, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
According to the type of the described use resource information corresponding with the carrying of specified type in community, send the use resource information corresponding with the carrying of specified type in community to described source network node;
The type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community;
Or the type of the described use resource information corresponding with the carrying of specified type in community comprises the use resource measurement of correlation type corresponding with the carrying of specified type in community.
14. methods according to claim 13, is characterized in that, the carrying of described specified type comprises high-speed packet access HSPA and non-HSPA.
15. methods according to claim 14, is characterized in that, described non-HSPA is R99.
16. methods according to claim 13, is characterized in that, the described use resource information corresponding with the carrying of specified type in community is arranged in public-measurement initialization response message.
17. methods according to claim 16, is characterized in that, described public-measurement initialization response message comprises public measured value cell;
Describedly send the use resource information corresponding with the carrying of specified type in community to described source network node and comprise: the described use resource information corresponding with the carrying of specified type in community is arranged in described public measured value cell and sends to described source network node.
18. 1 kinds of network nodes, is characterized in that, when there is the carrying of at least two types in communication system, described network node comprises:
First sending module, for sending a request message to target network node, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
First receiver module, for receiving the use resource information corresponding with the carrying of specified type in community that described target network node returns, the described use resource information corresponding with the carrying of specified type in community is that target network node returns according to the type of the described use resource information corresponding with the carrying of specified type in community;
The type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community;
Or the type of the described use resource information corresponding with the carrying of specified type in community comprises the use resource measurement of correlation type corresponding with the carrying of specified type in community.
19. network nodes according to claim 18, it is characterized in that, the type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community, and the described use resource information corresponding with the carrying of specified type in community comprises the traffic load values corresponding with the carrying of specified type in community;
Described first receiver module is for receiving described target network node and to generate according to cell measurements and traffic load values corresponding with the carrying of specified type in community described in returning.
20. network nodes according to claim 18, is characterized in that, the type of the described use resource information corresponding with the carrying of specified type in community comprises and uses resource measurement of correlation type;
Described network node also comprises: the first generation module be connected with described first receiver module;
First generation module, generates the traffic load values corresponding with the carrying of specified type in community for the described cell measurements received according to described first receiver module.
21. network nodes according to claim 19 or 20, is characterized in that, also comprise:
Control module, for carrying out load balancing control according to the described traffic load values corresponding with the carrying of specified type in community.
22. network nodes according to claim 19 or 20, it is characterized in that, described first sending module also stops message for sending to obtain to described target network node, and described acquisition stops message stopping returning the traffic load values corresponding with the carrying of specified type in community to source network node for notification target network node.
23. 1 kinds of network nodes, is characterized in that, when there is the carrying of at least two types in communication system, described network node comprises:
Second receiver module, for receiving the request message that source network node sends, described request message comprises the type of the use resource information corresponding with the carrying of specified type in community;
Second sending module, for the type according to the described use resource information corresponding with the carrying of specified type in community, sends the use resource information corresponding with the carrying of specified type in community to described source network node;
The type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community;
Or the type of the described use resource information corresponding with the carrying of specified type in community comprises the use resource measurement of correlation type corresponding with the carrying of specified type in community.
24. network nodes according to claim 23, it is characterized in that, the type of the described use resource information corresponding with the carrying of specified type in community comprises the business load corresponding with the carrying of specified type in community, and the described use resource information corresponding with the carrying of specified type in community comprises the traffic load values corresponding with the carrying of specified type in community; Described network node also comprises: the second generation module be connected with described second receiver module and described second sending module;
Described second generation module, for generating the traffic load values corresponding with the carrying of specified type in community according to cell measurements, and by described second sending module, the described traffic load values corresponding with the carrying of specified type in community is sent to source network node.
25. network nodes according to claim 23, is characterized in that, the type of the described use resource information corresponding with the carrying of specified type in community comprises and uses resource measurement of correlation type;
Described second sending module is used for returning cell measurements according to use resource measurement of correlation type to source network node.
26. 1 kinds of information interaction systems, is characterized in that, comprise source network node and target network node; Described source network node is the network node as described in any one of claim 18 to 22, and described target network node is the network node as described in any one of claim 23 to 25.
27. systems according to claim 26, is characterized in that, described source network node is source radio network controller RNC, and described target network node is Target RNC.
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