CN102378235B - Load measurement processing method and device thereof - Google Patents
Load measurement processing method and device thereof Download PDFInfo
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Abstract
The invention discloses a load measurement processing method and a device thereof. The method comprises the following steps: an evolved Node B (eNB) initiates a load measurement process to a home evolved Node B (HeNB); the eNB put a measurement identifier distributed by the eNB for the load measurement process, an evolved global ground wireless access network Earth cell global identifier (E-CGI) of a HeNB cell, and an identifier of the eNB in a resource status request message; the HeNB sends a resource status request message to a home evolved Node B gateway. According to the method and the device in the invention, a problem that a load measurement response message can no be routed to a corresponding evolved Node B correctly when measurement identifiers of different evolved Node Bs are different is solved, and correctness and integrity of a protocol flow are ensured.
Description
Technical field
The present invention relates to mobile communication technology, particularly a kind of load measure processing method and equipment.
Background technology
Fig. 1 is E-UTRAN (the Evolution-Universal Terrestrial Radio Access Network that comprises HeNB GW (home evolved base station gateway) in 3GPP R10 (version 10), the global grounding wireless access network of evolution) a kind of possible network architecture schematic diagram, as shown in the figure, between eNB (evolution base station), it is X2 interface, eNB and MME (Mobility Management Entity, Mobility Management Entity) between, be S1 interface, HeNB (home evolved base station) can directly be connected with MME, also can be linked into MME by a centralized node HeNB GW, HeNB can only be connected with a HeNB GW simultaneously.Between eNB and HeNB, can set up indirectly X2 interface by HeNB GW.HeNB GW is as a special network element, be equivalent to eNB, and have oneself an eNB ID (sign), the eNB being connected with HeNB GW can pass through ANR (Automatic Neighbour Relation, Automatic Neighboring Relation) obtain the HeNB cell information under this HeNB GW, as HeNB ID, TAI (Tracking Area ID, tracking area identification), E-CGI (E-UTRAN Cell Global Identifier, E-UTRAN Cell Global Identity) etc.
Fig. 2 is load measure process schematic diagram, and as shown in the figure, according to current agreement, the flow process of load measure is as follows:
Step 201, eNB1 initiate the load measure process to eNB2, in resource status request (resource status request) message, comprise the eNB1 measurement ID that process is distributed for this reason (measuring sign), the E-CGI of community is measured in request, and measuring amount and report cycle, indicate this message is start (initial) message simultaneously;
Step 202, eNB2 adjudicate after receiving request message, if Target cell can be measured the measuring amount of adjacent eNB1 request, eNB2 distributes this process at the measurement of eNB2 ID for this process so, send resource status response (resource status response) message simultaneously and successfully respond as this process, the measurement ID that comprises eNB1 and eNB2;
Step 203, the measuring amount of eNB2 to the specific cell of asking in said process, measurement criterion is as indicated carried out the measurement of related load, and measurement result is sent to eNB1 by message resource status update (resource status renewal).
In load measure request message, if the object of this message is to open a measuring process, do not carry so eNB2 measurement ID, if the object of this message is to stop a measuring process, need so to carry eNB2 measurement ID.
For the mobility enhanced scheme between HeNB and eNB, by possibility maximum in R10 is to set up indirectly X2 interface between HeNB use HeNB GW and eNB, after indirectly X2 interface has been set up, should be able to normally complete other X2 flow process, realize the function of X2 interface.
But the deficiencies in the prior art are: from the load measure flow process of current X2AP (X2 Application Protocol, X2 interface application protocol), and the function of HeNB GW is defined, cannot complete this process.
Summary of the invention
Technical problem solved by the invention is to provide a kind of load measure processing method and equipment, the problem of existence while carrying out load measure in order to solve in prior art between eNB and HeNB.
A kind of load measure processing method is provided in the embodiment of the present invention, has comprised the steps:
ENB initiates load measure process to HeNB;
ENB comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB in resource status request message;
ENB sends resource status request message to HeNB GW.
A kind of load measure processing method is provided in the embodiment of the present invention, has comprised the steps:
HeNB GW receives the resource status request message that eNB sends, and described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
HeNB GW is forwarded to corresponding HeNB according to the E-CGI of HeNB community by resource status request message.
A kind of load measure processing method is provided in the embodiment of the present invention, has comprised the steps:
HeNB receives the resource status request message that HeNB GW sends, and described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
Whether HeNB judgement can ask to measure;
In the time of can asking to measure, HeNB sends resource status response message to HeNB GW, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB, in the time of can not asking to measure, HeNB sends load measure failed message to HeNB GW, and described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
A kind of evolution base station is provided in the embodiment of the present invention, has comprised:
Carry module, for when eNB initiates load measure process to HeNB, in resource status request message, comprise eNB load measure process is distributed measurement ID, the E-CGI of HeNB community and the sign of eNB for this reason;
Sending module, for sending resource status request message to HeNB GW.
A kind of home evolved base station gateway device is provided in the embodiment of the present invention, has comprised:
The first receiver module, the resource status request message sending for receiving eNB, described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
Forwarding module, is forwarded to corresponding HeNB according to the E-CGI of HeNB community by resource status request message for HeNB GW.
A kind of home evolved base station is provided in the embodiment of the present invention, has comprised:
Receiver module, the resource status request message sending for receiving HeNB GW, described resource status request message comprise the eNB measurement ID that load measure process is distributed for this reason,
The E-CGI of HeNB community and the sign of eNB;
Whether judging module, can ask to measure for judgement;
Respond module, for in the time can asking to measure, to HeNB GW, send resource status response message, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB, in the time can not asking to measure, to HeNB GW, send load measure failed message, described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
A kind of load measure processing method is provided in the embodiment of the present invention, has comprised the steps:
HeNB GW receives the resource status request message that eNB sends, and described resource status request message comprises eNB load measure process is distributed for this reason a measurement ID, the E-CGI of HeNB community;
HeNB GW is that resource status request message is distributed the 2nd measurement ID, sets up the mapping relations between a measurement ID, the 2nd measurement ID and the eNB of transmission resource status request message;
HeNB GW is sent to corresponding HeNB according to the E-CGI of HeNB community by the resource status request message of the E-CGI that comprises the 2nd measurement ID, HeNB community.
A kind of home evolved base station gateway device is provided in the embodiment of the present invention, has comprised:
The 3rd receiver module, the resource status request message sending for receiving eNB, described resource status request message comprises eNB load measure process is distributed for this reason a measurement ID, the E-CGI of HeNB community;
Replacement module, be used to resource status request message to distribute the 2nd measurement ID, set up the mapping relations between a measurement ID, the 2nd measurement ID and the eNB of transmission resource status request message;
The first sending module, for being sent to corresponding HeNB according to the E-CGI of HeNB community by the resource status request message of the E-CGI that comprises the 2nd measurement ID, HeNB community.
Beneficial effect of the present invention is as follows:
Can solve when the measurement of different e NB ID is identical, load measure response message cannot be properly routed to the problem of corresponding eNB, guarantee correctness and the integrality of agreement flow process.
Accompanying drawing explanation
Fig. 1 is a kind of possible network architecture schematic diagram of the E-UTRAN that comprises HeNB GW in 3GPP R10 in background technology;
Fig. 2 is load measure process schematic diagram in background technology;
Fig. 3 is the process schematic diagram that can not complete load measure situation in the embodiment of the present invention;
Fig. 4 is the load measure processing method implementing procedure schematic diagram of eNB side in the embodiment of the present invention;
Fig. 5 is the load measure processing method implementing procedure schematic diagram of HeNB GW side in the embodiment of the present invention;
Fig. 6 is the load measure processing method implementing procedure schematic diagram of HeNB side in the embodiment of the present invention;
Fig. 7 is the load measure processing method implementing procedure schematic diagram that carries eNB identification means in the embodiment of the present invention;
Fig. 8 is that the load measure that carries eNB identification means in the embodiment of the present invention is processed scene schematic diagram;
Fig. 9 is load measure processing method implementing procedure schematic diagram in the embodiment of the present invention;
Figure 10 is the load measure processing method implementing procedure schematic diagram of replacing identification means in the embodiment of the present invention;
Figure 11 is evolution base station structural representation in the embodiment of the present invention;
Figure 12 is home evolved base station gateway device one structural representation in the embodiment of the present invention;
Figure 13 is home evolved base station structural representation in the embodiment of the present invention;
Figure 14 is home evolved base station gateway device two structural representations in the embodiment of the present invention.
Embodiment
Inventor notices in invention process:
At present, in order to strengthen the mobility of HeNB, between HeNB GW and eNB and between HeNB and HeNB GW, introducing indirectly X2 interface, this X2 interface is also supported other normal X 2AP process simultaneously, but for the load measure process between eNB and HeNB, according to the flow process of current agreement, if two eNB whiles have been initiated load measure process to the HeNB under a HeNB GW, and the measurement of these two eNB sign is identical, and HeNB GW cannot carry out route to the response message of HeNB so.
Fig. 3 is not for completing the process schematic diagram of load measure situation, as shown in the figure, the eNB1 comprising in the resource status request message that eNB1 the initiates measurement ID that process is distributed for this reason (being meas id in figure), identical with the eNB2 comprising in the resource status request message of initiating at the eNB2 measurement ID that process is distributed (being meas id in figure) for this reason, when HeNB GW returns to resource status update message, because measurement ID is identical, HeNB GW cannot carry out route to the response message of HeNB.Therefore, from the load measure flow process of current X2AP, and the function of HeNBGW is defined, cannot complete load measure process.
Given this, for the scene that has HeNB GW, if eNB wants to start the load measure of HeNB, X2AP process be can only pass through, also just need to transfer or termination be carried out by HeNB GW.Problem that cannot route resource status response message for HeNB GW presented above, in the embodiment of the present invention, proposing two schemes solves, the one, can in request message and response message, carry eNB ID, HeNB GW can carry out according to eNB ID and measurement ID the route of message; The 2nd, by GW, measurement ID is replaced, preserve mapping relations, solve the routing issue of message.Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
One, carry the scheme of the sign of eNB.
In declarative procedure, from the enforcement of eNB, HeNB GW and HeNB describe first respectively, and then three's cooperation execution mode is described, but this does not also mean that three must coordinate enforcement, in fact, when eNB, HeNB GW and HeNB divide out while implementing, it also solves the problem of eNB side, HeNB GW side, HeNB side separately, when just triplicity is used, can obtain better technique effect.
Fig. 4 is the load measure processing method implementing procedure schematic diagram of eNB side, as shown in the figure, at eNB, carries out when load measure is processed comprising the steps:
In enforcement, as long as can tag slot separate the mode of eNB, can adopt, such as, can simply directly adopt eNB ID to identify each different eNB.
In enforcement, eNB initiates the load measure process to HeNB, in resource status request message, except the eNB ID, the request that comprise eNB process is distributed measurement ID, eNB for this reason, measure the E-CGI of HeNB community, also include the parameters such as measuring amount, report cycle.
In enforcement, can further include:
ENB indication resource status request message is start message.
Fig. 5 is the load measure processing method implementing procedure schematic diagram of HeNB GW side, as shown in the figure, at HeNB GW, carries out when load measure is processed comprising the steps:
Step 501, HeNB GW receive the resource status request message that eNB sends, and described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
In enforcement, can further include:
HeNB GW receives the resource status response message that HeNB sends, and described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
HeNB GW is forwarded to corresponding eNB according to the sign of eNB by resource status response message.
Concrete, at HeNB, through judging, think after the measurement of the measuring amount that can initiate adjacent base station requests, for this measuring process is distributed the measurement ID of HeNB, and reply to by message resource status reponse the eNB ID that HeNB GW carries the eNB that this measurement ID is corresponding simultaneously.
In enforcement, can further include:
HeNB GW receives the resource status update message that HeNB sends, and described resource status update message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
HeNB GW is forwarded to corresponding eNB according to the sign of eNB by resource status update message.
Concrete, after HeNB has received the load measure request of adjacent base station, in the follow-up measurement report resource status update message sending to eNB of HeNB, also can carry the eNB id information that this measurement ID is corresponding, HeNB GW can carry out according to this message the route of message.
In enforcement, can further include:
HeNB GW receives the load measure failed message that HeNB sends, and described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
HeNB GW is forwarded to corresponding eNB according to the sign of eNB by load measure failed message.
Concrete, if HeNB can not initiate the measurement to adjacent base station requests measuring amount, HeNB replys failed message so, comprises corresponding eNB ID in failed message.
Fig. 6 is the load measure processing method implementing procedure schematic diagram of HeNB side, as shown in the figure, at HeNB, carries out when load measure is processed comprising the steps:
Whether step 602, HeNB judgement can ask to measure;
Concrete, at HeNB, through judging, think after the measurement of the measuring amount that can initiate adjacent base station requests, for this measuring process is distributed the measurement ID of HeNB, and reply to by message resource status reponse the eNB ID that HeNB GW carries the eNB that this measurement ID is corresponding simultaneously; If HeNB can not initiate the measurement to adjacent base station requests measuring amount, HeNB replys failed message so, comprises corresponding eNB ID in failed message.
In enforcement, in the time of can asking to measure, can further include:
HeNB sends resource status update message to HeNB GW, and described resource status update message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
Concrete, after HeNB has received the load measure request of adjacent base station, in the follow-up measurement report resource status update message sending to eNB of HeNB, also can carry the eNB id information that this measurement ID is corresponding, HeNB GW can carry out according to this message the route of message.
With example, describe the cooperation execution mode of eNB, HeNB GW, HeNB below.
The example that is embodied as with eNB1 and eNB2 in the present embodiment describes, and in concrete practice, then while having more eNB to have identical measurement ID, does corresponding improvement.
Fig. 7 is the load measure processing method implementing procedure schematic diagram that carries eNB identification means, as shown in the figure, when carrying out load measure processing, can comprise the steps:
Step 701, eNB1 initiate the load measure process to HeNB, in resource status request message, comprise the eNB1 measurement ID that process is distributed for this reason, the eNB ID of eNB1, the E-CGI of HeNB community is measured in request, and measuring amount and report cycle, indicate this message is start message simultaneously, and this message is issued HeNB GW.
Step 702, identical, eNB2 also initiates the load measure process to HeNB, in resource status request message, comprise the eNB2 measurement ID that process is distributed for this reason, the eNB ID of eNB2, the E-CGI of HeNB community is measured in request, and measuring amount and report cycle, indicate this message is start message simultaneously, this message is issued HeNB GW.
It should be noted that eNB1 is identical with the measurement ID of eNB2.
Step 703, HeNB GW are transmitted to corresponding HeNB according to the CGI of HeNB community by this message;
Step 704, HeNB are thought the measurement of the measuring amount that can initiate adjacent base station requests through judging, measurement ID for this measuring process distribution HeNB, and reply to HeNB GW by message resource status reponse, carry the eNB ID of the eNB that this measurement ID is corresponding simultaneously, concrete, namely carried the eNB ID of eNB1 and eNB2.
The measurement ID that step 705, HeNB GW return according to HeNB and eNB ID, turn back to this corresponding message the eNB1 that asks this measuring process.
The measurement ID that step 706, HeNB GW return according to HeNB and eNB ID, turn back to this corresponding message the eNB2 that asks this measuring process.
Which is mainly in load measure request message, to have added the eNB ID of eNB, each measurement ID can be mapped with eNB ID, when the measurement of two eNB ID is identical, HeNB GW still can send to correct eNB by this message according to eNB ID.
Fig. 8 is that the load measure that carries eNB identification means is processed scene schematic diagram, as shown in the figure, HeNBGW is connected with two eNB simultaneously, under this framework, can exist two eNB to HeNB GW, to send resource status request message, and measurement id is identical simultaneously.
, the technical scheme providing by the embodiment of the present invention, eNB1 and eNB2 can carry the eNB ID that measures the eNB that ID is corresponding in this scene in load measure request message, so as follow-up HeNB while sending response message HeNB GW send it to correct eNB.
Two, replace the scheme of sign.
In this programme, HeNB GW is after receiving resource status request, redistribute the measurement ID of an eNB, replace original eNB measurement ID, the mapping relations of the measurement ID of a HeNB and HeNB GW distribution at HeNB GW, have just been preserved like this, so, even if there are two above eNB to distribute identical eNB measurement ID, also can distinguish.
Fig. 9 is load measure processing method implementing procedure schematic diagram, as shown in the figure, in load measure processing procedure, can comprise the steps:
Step 903, HeNB GW are sent to corresponding HeNB according to the E-CGI of HeNB community by the resource status request message of the E-CGI that comprises the 2nd measurement ID, HeNB community.
In enforcement, can further include:
HeNB GW receives the resource status response message that HeNB sends, and described resource status response message comprises the 2nd measurement ID;
HeNB GW is that resource status response message is distributed a measurement ID according to mapping relations;
HeNB GW is sent to corresponding eNB according to mapping relations by the resource status response message that comprises a measurement ID.
In enforcement, can further include:
HeNB GW receives the resource status update message that HeNB sends, and described resource status update message comprises the 2nd measurement ID;
HeNB GW is that resource status update message is distributed a measurement ID according to mapping relations;
HeNB GW is sent to corresponding eNB according to mapping relations by the resource status update message that comprises a measurement ID.
In enforcement, can further include:
HeNB GW receives the load measure failed message that HeNB sends, and described load measure failed message comprises the 2nd measurement ID;
HeNB GW is that load measure failed message distributes a measurement ID according to mapping relations;
HeNB GW is sent to corresponding eNB according to mapping relations by the load measure failed message that comprises a measurement ID.
Concrete, after HeNB GW receives the resource status request of eNB transmission, redistribute a measurement ID, replace the eNB measurement ID of source, other is constant, and then this message is transmitted to HeNB, by HeNB, be confirmed whether to receive this request, as received, by HeNB, distributed the measurement ID of HeNB, reply to HeNB GW, HeNB GW is according to the mapping table of preserving, replace relevant measurement ID, this reply message is transmitted to source eNB.
With example, describe below.
Figure 10, for replacing the load measure processing method implementing procedure schematic diagram of identification means, as shown in the figure, can comprise the steps: when carrying out load measure processing
Step 1001, eNB initiate the load measure process to HeNB, in resource status request message, comprise the eNB measurement ID that process is distributed for this reason, the E-CGI of HeNB community is measured in request, and measuring amount and report cycle, and this message is issued HeNB GW.
Step 1002, HeNB GW are that resource status request message is distributed a new measurement ID, replace original measurement ID.
Step 1003, HeNB GW are transmitted to corresponding HeNB according to the CGI of HeNB community by this message.
Step 1004, HeNB are thought and are the measurement of the measuring amount that can initiate adjacent base station requests the measurement ID that this measuring process is distributed HeNB, and reply to HeNB GW by message resource status reponse through judging.
Step 1005, HeNB GW find corresponding source eNB according to new measurement ID.；
Step 1006, HeNB GW are sent to corresponding eNB by the resource status response message that comprises original measurement ID.
In addition, the load measure processing of replacing identification means is equally applicable to the framework that the HeNB GW shown in Fig. 8 is connected with two eNB simultaneously, difference is, during processing, the measurement ID that HeNB GW carries eNB1 and eNB2 in load measure request message replaces.
Based on same inventive concept, eNB, HeNB GW, HeNB are also provided in the embodiment of the present invention, because the principle that these equipment are dealt with problems is similar to load measure processing method, so the enforcement of these equipment can, referring to the enforcement of method, repeat part and repeat no more.
Figure 11 is evolution base station structural representation, as shown in the figure, in eNB, can comprise:
Sending module 1102, for sending resource status request message to HeNB GW.
In enforcement, it is start message that sending module can also be further used for indicating resource status request message.
Figure 12 is home evolved base station gateway device one structural representation, as shown in the figure, in HeNB GW, can comprise:
The first receiver module 1201, the resource status request message sending for receiving eNB, described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
In enforcement, in HeNB GW, can further include: the second receiver module 1203, the resource status response message sending for receiving HeNB, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
, forwarding module can also be further used for, according to the sign of eNB, resource status response message is forwarded to corresponding eNB.
In enforcement, the second receiver module can also be further used for receiving the resource status update message that HeNB sends, and described resource status update message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
Forwarding module can also be further used for, according to the sign of eNB, resource status update message is forwarded to corresponding eNB.
In enforcement, the second receiver module can also be further used for receiving the load measure failed message that HeNB sends, and described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
Forwarding module can also be further used for, according to the sign of eNB, load measure failed message is forwarded to corresponding eNB.
Figure 13 is home evolved base station structural representation, as shown in the figure, in HeNB, can comprise:
Whether judging module 1302, can ask to measure for judgement;
Respond module 1303, for in the time can asking to measure, to HeNB GW, send resource status response message, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB, in the time can not asking to measure, to HeNB GW, send load measure failed message, described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
In enforcement, in HeNB, can further include:
Figure 14 is home evolved base station gateway device two structural representations, as shown in the figure, in HeNB GW, can comprise:
The 3rd receiver module 1401, the resource status request message sending for receiving eNB, described resource status request message comprises eNB load measure process is distributed for this reason a measurement ID, the E-CGI of HeNB community;
The first sending module 1403, for being sent to corresponding HeNB according to the E-CGI of HeNB community by the resource status request message of the E-CGI that comprises the 2nd measurement ID, HeNB community.
In enforcement, in HeNB GW, can further include: the 4th receiver module 1404, the second sending module 1405, wherein:
The 4th receiver module 1404, the resource status response message sending for receiving HeNB, described resource status response message comprises the 2nd measurement ID;
, can also to be further used for according to mapping relations be that resource status response message is distributed a measurement ID to replacement module;
The second sending module 1405, for being sent to corresponding eNB according to mapping relations by the resource status response message that comprises a measurement ID.
In enforcement, the 4th receiver module can also be further used for receiving the resource status update message that HeNB sends, and described resource status update message comprises the 2nd measurement ID;
It is that resource status update message is distributed a measurement ID that replacement module can also be further used for according to mapping relations;
The second sending module can also be further used for, according to mapping relations, the resource status update message that comprises a measurement ID is sent to corresponding eNB.
In enforcement, the 4th receiver module can also be further used for receiving the load measure failed message that HeNB sends, and described load measure failed message comprises the 2nd measurement ID;
It is that load measure failed message distributes a measurement ID that replacement module can also be further used for according to mapping relations;
The second sending module can also be further used for, according to mapping relations, the load measure failed message that comprises a measurement ID is sent to corresponding eNB.
For convenience of description, the each several part of the above device is divided into various modules with function or unit is described respectively.Certainly, when enforcement is of the present invention, the function of each module or unit can be realized in same or a plurality of software or hardware.
As seen from the above-described embodiment, for there being the scene of indirect X2 interface between HeNB GW and a plurality of eNB, for load measure process, if the measurement ID of two or more eNB is consistent, the load measure response that HeNB GW replys HeNB cannot be carried out correct route, therefore, the embodiment of the present invention has proposed to add the eNB id information of eNB and scheme that HeNB GW replaces eNBmeasurement ID to solve this problem in corresponding message.
Concrete, can in resource status request, add the eNB id information of the eNB that this measurement ID is corresponding;
Concrete, can in resource status response, add the eNB id information of eNB;
Concrete, can in resource update message, add the eNB id information of eNB corresponding to this process;
Concrete, can HeNB GW be that eNB distributes new measurement ID to replace original eNBmeasurement ID, and preserve this relation mapping table, as the foundation of route messages below.
The technical scheme that the embodiment of the present invention provides can solve when the measurement of different e NB ID is identical, load measure response message cannot be properly routed to the problem of corresponding eNB, has guaranteed correctness and the integrality of agreement flow process.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (24)
1. a load measure processing method, is characterized in that, comprises the steps:
Evolution base station eNB is initiated load measure process to home evolved base station HeNB;
ENB comprises the eNB measurement sign measurement ID that load measure process is distributed for this reason, the global grounding wireless access network Cell Global Identity E-CGI of the evolution of HeNB community and the sign of eNB in resource status request resource status request message;
ENB sends resource status request message to home evolved base station gateway HeNB GW, so that described HeNB GW is forwarded to corresponding HeNB according to the E-CGI of the HeNB community comprising in the described resource status request message receiving by described resource status request message.
2. the method for claim 1, is characterized in that, further comprises:
ENB indication resource status request message is initial start message.
3. a load measure processing method, is characterized in that, comprises the steps:
HeNB GW receives the resource status request message that eNB sends, and described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
HeNB GW is forwarded to corresponding HeNB according to the E-CGI of HeNB community by resource status request message.
4. method as claimed in claim 3, is characterized in that, further comprises:
HeNB GW receives the resource status response resource status response message that HeNB sends, and described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
HeNB GW is forwarded to corresponding eNB according to the sign of eNB by resource status response message.
5. the method as described in claim 3 or 4, is characterized in that, further comprises:
HeNB GW receives the resource status renewal resource status update message that HeNB sends, and described resource status update message comprises the eNB measurementID that load measure process is distributed for this reason and the sign of eNB;
HeNB GW is forwarded to corresponding eNB according to the sign of eNB by resource status update message.
6. method as claimed in claim 3, is characterized in that, further comprises:
HeNB GW receives the load measure failed message that HeNB sends, and described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
HeNB GW is forwarded to corresponding eNB according to the sign of eNB by load measure failed message.
7. a load measure processing method, is characterized in that, comprises the steps:
HeNB receives the resource status request message that HeNB GW sends, and described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
Whether HeNB judgement can ask to measure;
In the time of can asking to measure, HeNB sends resource status response message to HeNB GW, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB, in the time of can not asking to measure, HeNB sends load measure failed message to HeNB GW, and described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
8. method as claimed in claim 7, is characterized in that, in the time of can asking to measure, further comprises:
HeNB sends resource status update message to HeNB GW, and described resource status update message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
9. an evolution base station, is characterized in that, comprising:
Carry module, for when eNB initiates load measure process to HeNB, in resource status request message, comprise eNB load measure process is distributed measurement ID, the E-CGI of HeNB community and the sign of eNB for this reason;
Sending module, for send resource status request message to HeNB GW, so that described HeNB GW is forwarded to corresponding HeNB according to the E-CGI of the HeNB community comprising in the described resource status request message receiving by described resource status request message.
10. base station as claimed in claim 9, is characterized in that, it is start message that sending module is further used for indicating resource status request message.
11. 1 kinds of home evolved base station gateway devices, is characterized in that, comprising:
The first receiver module, the resource status request message sending for receiving eNB, described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
Forwarding module, is forwarded to corresponding HeNB according to the E-CGI of HeNB community by resource status request message for HeNB GW.
12. gateway devices as claimed in claim 11, it is characterized in that, further comprise: the second receiver module, the resource status response message sending for receiving HeNB, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
Forwarding module is further used for, according to the sign of eNB, resource status response message is forwarded to corresponding eNB.
13. gateway devices as described in claim 11 or 12, is characterized in that,
The second receiver module is further used for receiving the resource status update message that HeNB sends, and described resource status update message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
Forwarding module is further used for, according to the sign of eNB, resource status update message is forwarded to corresponding eNB.
14. gateway devices as claimed in claim 11, is characterized in that,
The second receiver module is further used for receiving the load measure failed message that HeNB sends, and described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB;
Forwarding module is further used for, according to the sign of eNB, load measure failed message is forwarded to corresponding eNB.
15. 1 kinds of home evolved base stations, is characterized in that, comprising:
Receiver module, the resource status request message sending for receiving HeNB GW, described resource status request message comprises eNB load measure process is distributed for this reason measurement ID, the E-CGI of HeNB community and the sign of eNB;
Whether judging module, can ask to measure for judgement;
Respond module, for in the time can asking to measure, to HeNB GW, send resource status response message, described resource status response message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB, in the time can not asking to measure, to HeNB GW, send load measure failed message, described load measure failed message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
16. base stations as claimed in claim 15, is characterized in that, further comprise:
Update module, for in the time can asking to measure, to HeNB GW, send resource status update message, described resource status update message comprises the eNB measurement ID that load measure process is distributed for this reason and the sign of eNB.
17. 1 kinds of load measure processing methods, is characterized in that, comprise the steps:
HeNB GW receives the resource status request resource status request message that eNB sends, and described resource status request message comprises eNB load measure process is distributed for this reason the first measurement sign measurement ID, the E-CGI of HeNB community;
HeNB GW is that resource status request message is distributed the 2nd measurement ID, sets up the mapping relations between a measurement ID, the 2nd measurement ID and the eNB of transmission resource status request message;
HeNB GW is sent to corresponding HeNB according to the E-CGI of HeNB community by the resource status request message of the E-CGI that comprises the 2nd measurement ID, HeNB community.
18. methods as claimed in claim 17, is characterized in that, further comprise:
HeNB GW receives the resource status response resource status response message that HeNB sends, and described resource status response message comprises the 2nd measurement ID;
HeNB GW is that resource status response message is distributed a measurement ID according to mapping relations;
HeNB GW is sent to corresponding eNB according to mapping relations by the resource status response message that comprises a measurement ID.
19. methods as described in claim 17 or 18, is characterized in that, further comprise:
HeNB GW receives the resource status renewal resource status update message that HeNB sends, and described resource status update message comprises the 2nd measurement ID;
HeNB GW is that resource status update message is distributed a measurement ID according to mapping relations;
HeNB GW is sent to corresponding eNB according to mapping relations by the resource status update message that comprises a measurement ID.
20. methods as claimed in claim 17, is characterized in that, further comprise:
HeNB GW receives the load measure failed message that HeNB sends, and described load measure failed message comprises the 2nd measurement ID;
HeNB GW is that load measure failed message distributes a measurement ID according to mapping relations;
HeNB GW is sent to corresponding eNB according to mapping relations by the load measure failed message that comprises a measurement ID.
21. 1 kinds of home evolved base station gateway devices, is characterized in that, comprising:
The 3rd receiver module, the resource status request resource status request message sending for receiving eNB, described resource status request message comprises eNB load measure process is distributed for this reason the first measurement sign measurement ID, the E-CGI of HeNB community;
Replacement module, be used to resource status request message to distribute the 2nd measurement ID, set up the mapping relations between a measurement ID, the 2nd measurement ID and the eNB of transmission resource status request message;
The first sending module, for being sent to corresponding HeNB according to the E-CGI of HeNB community by the resource status request message of the E-CGI that comprises the 2nd measurement ID, HeNB community.
22. gateway devices as claimed in claim 21, is characterized in that, further comprise: the 4th receiver module, the second sending module, wherein:
The 4th receiver module, the resource status response resource status response message sending for receiving HeNB, described resource status response message comprises the 2nd measurement ID;
It is that resource status response message is distributed a measurement ID that replacement module is further used for according to mapping relations;
The second sending module, for being sent to corresponding eNB according to mapping relations by the resource status response message that comprises a measurement ID.
23. gateway devices as described in claim 21 or 22, is characterized in that,
The 4th receiver module is further used for receiving the resource status renewal resource status update message that HeNB sends, and described resource status update message comprises the 2nd measurement ID;
It is that resource status update message is distributed a measurement ID that replacement module is further used for according to mapping relations;
The second sending module is further used for, according to mapping relations, the resource status update message that comprises a measurement ID is sent to corresponding eNB.
24. gateway devices as claimed in claim 21, is characterized in that,
The 4th receiver module is further used for receiving the load measure failed message that HeNB sends, and described load measure failed message comprises the 2nd measurement ID;
It is that load measure failed message distributes a measurement ID that replacement module is further used for according to mapping relations;
The second sending module is further used for, according to mapping relations, the load measure failed message that comprises a measurement ID is sent to corresponding eNB.
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