CN105813207A - Long-term evolution system resource state request processing method and device - Google Patents
Long-term evolution system resource state request processing method and device Download PDFInfo
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Abstract
The invention provides a long-term evolution system resource state request processing method and device. The method comprises the steps that a gateway receives a number of resource state requests sent by a number of family base stations; the gateway merges a number of resource state requests into a specified resource state request according to a predetermined rule; and the gateway sends the specified resource state request to a macro base station, or the gateway does not send the specified resource state request to the macro base station but directly send the response message of the resource state request to a home base station. According to the invention, the problem that the introduction of a large number of HeNB needs upgrading of the existing network eNB in relevant technologies, and upgrading of the existing network is avoided.
Description
Technical field
The present invention relates to the communications field, in particular to processing method and the device of the request of a kind of long evolving system resource status.
Background technology
Long Term Evolution (LongTermEvolution is referred to as LTE) system is the evolution to 3-G (Generation Three mobile communication system).Fig. 1 is the network structure block diagram of LTE system in correlation technique；As shown in Figure 1, LTE system is by evolved base station (EvolvedNodeB is referred to as eNB) 11, packet evolution core (EvolvedPacketCore is referred to as EPC) 12 and subscriber equipment (UserEquipment is referred to as UE) 13 3 part composition.Wherein, EPC includes mobile management entity (MobilityManagementEntity is referred to as MME) and gateway (ServingGateway is referred to as S-GW)；Wherein, multiple eNB11 of Evolved UTRAN (EvolvedUniversalTerrestrialRadioAccessNetwork is referred to as E-URTAN) side access MME121/S-GW122 by S1 interface, are connected by X2 interface between each eNB11.
Along with grand net network size constantly expands, number of users is continuously increased, and the data bandwidth requirements of user continues to increase.Owing to the use frequency of G mobile communication (3rd-Generation is referred to as 3G) network and LTE network is higher, compared with global system for mobile communications (GlobalSystemofMobileCommunication is referred to as GSM), its signal penetration capacity is poor, therefore in-door covering becomes a difficult point of the network optimization, and the mode setting up indoor distributed system generally can be adopted to realize the in-door covering of 3G network or LTE network.But, under existence conditions, indoor distributed system generally can only be erected at some hotels, medium-to-high grade community or public hot spot place.For general residential quarter, being limited to various condition, also cannot set up indoor subsystem, therefore, Consumer's Experience, to not having signal at all, is made a big impact by indoor 3G or LTE signal very overly soft pulse.
For proposing a kind of Home eNodeB Femto system in this correlation technique, it is the core net being linked into security gateway and operator by the Internet that the public broadband of employing or operator's transmission access, and covers thus providing the user wireless signal.Described family base station system is mainly made up of Home eNodeB and femto gateway, and wherein Home eNodeB is divided into, according to its wireless technology difference adopted, the Home eNodeB HNB using 3G standard and uses the Home eNodeB HeNB of LTE standard.
Fig. 2 is the family base station system network element structured flowchart of LTE standard in correlation technique, as in figure 2 it is shown, introduce femto gateway HeNBGW21 in LTE system, and the multiple Home eNodeB HeNB22 of its lower link.First, HeNBGW21 connects at least one HeNB22 by S1 link；Secondly, HeNBGW21 passes through S1 link also core network access equipment 23, and described equipment of the core network 23 can be specifically MME.It addition, HeNB22 is directly accessed equipment of the core network 23 also by S1 link.
Meanwhile, the X2 interface between eNB and HeNB can be directly connected to, it is also possible to is acted as agent by GW and sets up non-immediate X2 interface, and GW here can be HeNBGW above-mentioned, it is also possible to is independent X2GW.X2 interface is mutual etc. for load balancing, handover optimization, information.Acted as agent by GW and set up non-immediate X2 interface, the physical resource of eNB side can be significantly reduced, such as eNB and HeNB directly sets up X2 interface, so eNB needs the SCTP setting up bottom with each HeNB to link, if acted as agent through GW set up non-immediate X2 interface, when so eNB to carry out X2 interacting message with multiple HeNB, it is only necessary to link with setting up one or several SCTP between GW, GW and each HeNB SCTP setting up X2 interface link.Thus effectively reduce the underlying resource of eNB side.
Although eNB sets up non-immediate X2 interface by GW and HeNB can effectively reduce underlying resource.But for the eNB in existing network, its resource status supported on X2 interface is also limited, after existing network accesses substantial amounts of HeNB, this macro station can be initiated resource status by each HeNB having direct or non-immediate X2 interface that sets up with this macro station, and total amount is likely to be breached up to a hundred.Support so many X2 resource status, the eNB of existing network certainly will be upgraded, and network may be caused the impact of various the unknown by existing network upgrade.
Introducing for HeNB a large amount of in correlation technique needs the problem carrying out upgrading to existing network eNB, not yet proposes effective solution at present.
Summary of the invention
Present invention is primarily targeted at processing method and device that the request of a kind of long evolving system resource status is provided, need the problem carrying out upgrading to existing network eNB at least solving the introducing of a large amount of HeNB in correlation technique.
According to an aspect of the invention, it is provided the processing method of a kind of long evolving system LTE resource status request, including: gateway receives multiple resource status request that multiple Home eNodeB send；The request of multiple described resource status is merged into one according to pre-defined rule and is specified resource status request by described gateway；Described gateway sends the request of described appointment resource status to macro base station；Or, described gateway does not send the request of described appointment resource status to macro base station, directly sends the response message of described resource status request to described Home eNodeB.
Further, carrying the solicited message of described Home eNodeB in the request of described appointment resource status, wherein, described solicited message includes: measures mark, registration request type, report eigenvalue, reporting subdistrict, report cycle, part successfully to indicate.
Further, when the type that described resource status is asked is designated as beginning, the request of multiple described resource status is merged into one according to pre-defined rule and is specified resource status request to include by described gateway: different for measurement identification information described in described solicited message and that other solicited messages are identical multiple described resource status request is merged into one and specified resource status request by described gateway, wherein, other solicited messages described are the information in described solicited message except described measurement identification information；Or, the cell information in reporting subdistrict described in described solicited message is belonged to same macro station and merges into an appointment resource status request except multiple resource status request that described other solicited messages measured except identifying are identical by described gateway；Or, described gateway is by different for the measurement type reporting eigenvalue to indicate described in described solicited message, and specifies resource status request except multiple resource status request that described other solicited messages measured except identifying are identical merges one.
Further, described gateway according to pre-defined rule the request of multiple described resource status merged into one specify resource status request after, whether included, including in the resource status request that the forward direction macro base station of: described gateway judgements sends, the requested content that described appointment resource status is asked；When judged result is for being, described gateway need not reinform described macro base station.
Further, described method also includes: when including, in described appointment resource status is asked, the first resource status request that type is designated as stopping, described gateway asks situation about merging according to first resource status request described in the request of described appointment resource status with other resource status, determine whether to notify the associated eigenvalue measurement that described macro base station stops related cell, wherein, described related cell is subset or the complete or collected works of the community that described first resource status request requirement stops, described associated eigenvalue is subset or the complete or collected works of the described eigenvalue that described first resource status request requirement stops.
Further, described gateway asks situation about merging according to first resource status request described in the request of described appointment resource status with other resource status, determine whether to notify that described macro base station stops associated eigenvalue measurements of related cell and includes: described gateway judge described appointment resource status ask in whether present pattern be designated as the resource status of beginning and ask to need the associated eigenvalue of related cell to measure, wherein, the associated eigenvalue of described related cell is measured as the content that described first resource status request requires to stop；When judged result is for being, described gateway need not notify that described macro base station stops the relevant described eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
Further, described method also includes: described gateway receives the resource status renewal corresponding to the request of described appointment resource status that described base station sends；Described gateway sends described resource status more new information or the described resource status more new information after cutting out to one or more described Home eNodeB.
Further, described gateway sends the request of described appointment resource status by the mode of one below to macro base station: described gateway first stop before the transmission of resource status request, then send the request of described appointment resource status to described macro base station；Or, described gateway directly sends the request of described appointment resource status to described macro base station.
According to another aspect of the present invention, it is provided that the process device of a kind of long evolving system LTE resource status request, it is applied to gateway side, including: the first receiver module, for receiving multiple resource status request that multiple Home eNodeB sends；Merge module, specify resource status request for the request of multiple described resource status being merged into one according to pre-defined rule；First sending module, for sending the request of described appointment resource status to macro base station；Or, do not send the request of described appointment resource status to macro base station, directly send the response message of described resource status request to described Home eNodeB.
Further, carrying the solicited message of described Home eNodeB in the request of described appointment resource status, wherein, described solicited message includes: measures mark, registration request type, report eigenvalue, reporting subdistrict, report cycle, part successfully to indicate.
Further, when the type that described resource status is asked is designated as beginning, described merging module is additionally operable to, an appointment resource status request is merged into by measuring the multiple described resource status request that identification information is different and other solicited messages are identical described in described solicited message, wherein, other solicited messages described are the information in described solicited message except described measurement identification information；Or, the cell information in reporting subdistrict described in described solicited message is belonged to same macro station and merges into an appointment resource status request except multiple resource status request that described other solicited messages measured except identifying are identical；Or, by different for the measurement type reporting eigenvalue to indicate described in described solicited message, and specify resource status request except multiple resource status request that described other solicited messages measured except identifying are identical merges one.
Further, described device also includes: judge module, whether has included the requested content of described appointment resource status request in the resource status request that the forward direction macro base station for judging sends；When judged result is for being, it is not necessary to reinform described macro base station.
Further, described device also comprises determining that module, during for including, in asking at described appointment resource status, the first resource status request that type is designated as stopping, ask situation about merging with other resource status according to first resource status request described in the request of described appointment resource status, determine whether to notify the associated eigenvalue measurement that described macro base station stops related cell, wherein, described related cell is subset or the complete or collected works of the community that described first resource status request requirement stops, described associated eigenvalue is subset or the complete or collected works of the described eigenvalue that described first resource status request requirement stops.
Further, described determine that module includes: judging unit, for judging in the request of described appointment resource status that whether present pattern is designated as the resource status request of beginning and needs the associated eigenvalue of related cell to measure, wherein, the associated eigenvalue of described related cell is measured as the content that described first resource status request requires to stop；Stop element, for when judged result is for being, described gateway need not notify that described macro base station stops the relevant described eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
Further, described device also includes: the second receiver module, and the resource status corresponding to the request of described appointment resource status sent for receiving described base station updates；Second sending module, for sending described resource status more new information or the described resource status more new information after cutting out to one or more described Home eNodeB.
Further, described first sending module sends the request of described appointment resource status by the mode of one below to macro base station: described sending module first stop before the transmission of resource status request, then send the request of described appointment resource status to described macro base station；Or, directly send the request of described appointment resource status to described macro base station.
Pass through the present invention, adopt multiple resource status request that multiple Home eNodeB are sent to gateway by gateway to merge into one and specify resource status request, again the request of this appointment resource status is sent to macro station or described gateway does not send the request of described appointment resource status to macro base station, the mode of the response message of described appointment resource status request is directly sent to described Home eNodeB, solve the introducing of a large amount of HeNB in correlation technique and need the problem carrying out upgrading to existing network eNB, and then reached that avoiding the need for upgrades to existing network changes the effect of photograph.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the network structure block diagram of LTE system in correlation technique；
Fig. 2 is the family base station system network element structured flowchart of LTE standard in correlation technique；
Fig. 3 is the process flow figure of long evolving system LTE resource status request according to embodiments of the present invention；
Fig. 4 is the process apparatus structure block diagram of long evolving system LTE resource status request according to embodiments of the present invention；
Fig. 5 is the optional structured flowchart one of process device of long evolving system LTE resource status request according to embodiments of the present invention；
Fig. 6 is the optional structured flowchart two of process device of long evolving system LTE resource status request according to embodiments of the present invention；
Fig. 7 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram one；
Fig. 8 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram two；
Fig. 9 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram three；
Figure 10 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram four；
Figure 11 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram five；
What Figure 12 stopped when being the resource status request merging according to alternative embodiment of the present invention realizes method flow diagram one；
What Figure 13 stopped when being the resource status request merging according to alternative embodiment of the present invention realizes method flow diagram two.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although illustrate logical order in flow charts, but in some cases, it is possible to perform shown or described step with the order being different from herein.
Present embodiments providing the processing method of a kind of long evolving system LTE resource status request, Fig. 3 is the process flow figure of long evolving system LTE resource status request according to embodiments of the present invention, as it is shown on figure 3, this flow process comprises the following steps:
Step S302: gateway receives multiple resource status request that multiple Home eNodeB send；
Step S304: the request of multiple resource status is merged into one according to pre-defined rule and specified resource status request by gateway；
Step S306: gateway sends to macro base station and specifies resource status request；Or, gateway does not send to macro base station and specifies resource status request, directly sends the response message specifying resource status request to Home eNodeB.
Pass through the present embodiment, adopt multiple resource status request that multiple Home eNodeB are sent to gateway by gateway to merge into one and specify resource status request, the request of this appointment resource status is sent to macro station again or gateway does not send to macro base station and specifies resource status request, the mode of the response message specifying resource status request is directly sent to Home eNodeB, solve the introducing of a large amount of HeNB in correlation technique and need the problem carrying out upgrading to existing network eNB, and then reached that avoiding the need for upgrades to existing network changes the effect of photograph.
In an optional embodiment in this alternative embodiment, carrying the information source information of Home eNodeB in the request of this resource status, wherein, information source information includes: for indicating the resource status of Home eNodeB to identify, for the type of indexed resource status request.
It should be noted that this information source information can also include: measure mark (MeasurementID), registration request type (RegistrationRequest) reports eigenvalue (ReportCharacteristics), reporting subdistrict (CellToReport), report cycle (ReportingPeriodicity), partly successfully instruction (PartialSuccessIndicator).
For the type that the present embodiment relates to, in an optional embodiment of the present embodiment, when the type of this resource status request is designated as beginning, the request of multiple resource status is merged into a mode specifying resource status request according to pre-defined rule by gateway to be had multiple, is illustrated below by following several ways:
Mode one: multiple resource status request that resource status identification information in information source information is different and other information source information are identical is merged into one and specified resource status request report by gateway, wherein, other information source information are the information in information source information except resource status identification information.
Mode two: gateway the cell information in reporting subdistrict in solicited message is belonged to same macro station and except measure mark except other solicited messages identical multiple resource status request merge into one specify resource status request.
Mode three: gateway will report eigenvalue to indicate measurement type in solicited message is different, and the identical multiple resource status request of other solicited messages except measuring mark merges one and specifies resource status request.
And above-mentioned gateway according to pre-defined rule the request of multiple resource status merged into one specify resource status request after, in the present embodiment, gateway can also pass through whether include, during resource status that the forward direction macro base station of judgements sends is asked, the requested content that appointment resource status is asked；When judged result is for being, gateway does not notify macro base station.
In another optional embodiment of the present embodiment, resource status request type also can indicate that as stopping；Namely, when including, in specifying resource status request, the first resource status request that type is designated as stopping, gateway is according to specifying the situation that in resource status request, first resource status request merges with the request of other resource status, determine whether that notice macro base station stops the associated eigenvalue measurement of related cell, wherein, related cell is subset or the complete or collected works of the community that first resource status request requirement stops, and associated eigenvalue is subset or the complete or collected works of the eigenvalue that first resource status request requirement stops.
And for above-mentioned gateway according to when in specifying resource status to ask, first resource status request merges with the request of other resource status, it is determined whether notice macro base station stops the associated eigenvalue of related cell and measures and can be achieved in that
Step S11: gateway judges to specify in resource status request the resource status request that whether present pattern is designated as beginning to need the associated eigenvalue of related cell to measure, wherein, the associated eigenvalue of related cell is measured as the content that first resource status request requires to stop；
Step S12: when judged result is for being, gateway need not notify that macro base station stops the associated eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
For aforesaid way, in an application scenarios of the present embodiment, it is possible to be determine whether the associated eigenvalue measurement that notice macro base station stops related cell after gateway considers.
Whether above-mentioned gateway notifies after considering that macro base station stops the mode of measurement of correlation and is: gateway judges that resource status corresponding to (type is as stopping) resource status request asks (type is for starting) merged, and the resource status request of other Home eNodeB merged (type is start) need nonetheless remain for resource status asks the content gateway that (type is stop) requirement stops not notifying that macro base station stops the associated eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
And for after receiving resource status request at macro base station, gateway can receive updating corresponding to the resource status specifying resource status to ask of base station transmission；And then gateway sends resource status more new information or the resource status more new information after cutting out to one or more Home eNodeB.
And gateway sends appointment resource status request by the mode of one below to macro base station in an optional embodiment of the present embodiment:
Mode one: gateway first stop before resource status request transmission, then to macro base station send specify resource status request；
Mode two: gateway directly sends to macro base station and specifies resource status request.
Additionally providing the process device of a kind of long evolving system LTE resource status request in the present embodiment, this device is used for realizing above-described embodiment and optional embodiment, has be carried out repeating no more of explanation.As used below, term " module " can realize the software of predetermined function and/or the combination of hardware.Although the device described by following example preferably realizes with software, but hardware, or the realization of the combination of software and hardware is also likely to and is contemplated.
Fig. 4 is the process apparatus structure block diagram of long evolving system LTE resource status request according to embodiments of the present invention, and this device is applied to gateway side, including: the first receiver module 42, for receiving multiple resource status request that multiple Home eNodeB sends；Merge module 44 and the first receiver module 42 is of coupled connections, specify resource status request for the request of multiple resource status being merged into one according to pre-defined rule；First sending module 46 is of coupled connections with merging module 44, specifies resource status request for sending to macro base station；Or, do not send to macro base station and specify resource status request, directly send the response message of resource status request to Home eNodeB.
Alternatively, it is intended that carrying the solicited message of Home eNodeB in resource status request, wherein, solicited message includes: measure mark, registration request type, report eigenvalue, reporting subdistrict, report cycle, part successfully to indicate.
Alternatively, when the type of resource status request is designated as beginning, merge module 44 to be additionally operable to, an appointment resource status request is merged into by solicited message is measured multiple resource status request that identification information is different and other solicited messages are identical, wherein, other solicited messages are the information in solicited message except measuring identification information；Or, the cell information in reporting subdistrict in solicited message is belonged to same macro station and except measure mark except other solicited messages identical multiple resource status request merge into one specify resource status request；Or, the measurement type that eigenvalue will be reported in solicited message to indicate is different, and the identical multiple resource status request of other solicited messages except measuring mark merges one and specifies resource status request.
Fig. 5 is the optional structured flowchart one of process device of long evolving system LTE resource status request according to embodiments of the present invention, as shown in Figure 5, device also includes: judge module 52 is of coupled connections with merging module 44, whether includes the requested content specifying resource status request in the resource status request that the forward direction macro base station for judging sends；When judged result is for being, it is not necessary to reinform macro base station.Determine that module 54 and the first receiver module 42 are of coupled connections, during for including, in specifying resource status request, the first resource status request that type is designated as stopping, situation about merging is asked with other resource status according to specifying first resource status request in resource status request, determine whether that notice macro base station stops the associated eigenvalue measurement of related cell, wherein, related cell is subset or the complete or collected works of the community that first resource status request requirement stops, and associated eigenvalue is subset or the complete or collected works of the eigenvalue that first resource status request requirement stops.
Alternatively, determine that module 54 includes: judging unit, for judging to specify in resource status request the resource status request that whether present pattern is designated as beginning to need the associated eigenvalue of related cell to measure, wherein, the associated eigenvalue of related cell is measured as the content that first resource status request requires to stop；Stop element, for when judged result is for being, gateway need not notify that macro base station stops the associated eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
Fig. 6 is the optional structured flowchart two of process device of long evolving system LTE resource status request according to embodiments of the present invention, as shown in Figure 6, this device also includes: the second receiver module 62, and the resource status corresponding to appointment resource status request sent for receiving base station updates；Second sending module 64 and the second receiver module 62 are of coupled connections, for sending resource status more new information or the resource status more new information after cutting out to one or more Home eNodeB.
Alternatively, the first sending module is sent to macro base station by the mode of one below and specifies resource status request: the first sending module 42 first stops before the transmission of resource status request, then send to macro base station and specify resource status to ask；Or, directly send to macro base station and specify resource status request.
Below in conjunction with alternative embodiment of the present invention, the present invention is illustrated；
This alternative embodiment provides avoids what existing network upgrade resource status merged to realize method in a kind of LTE femtocell system, can avoid, by the method, the problem that the introducing of a large amount of HeNB causes the upgrading to existing network eNB.
For reaching above-mentioned purpose, the step of this alternative embodiment method includes:
Step S402:HeNB initiates resource status request RESOURCESTATUSREQUEST by HeNBGW (or X2GW) to macro station；
Step S404:HeNBGW receives the resource status request of HeNB, according to certain merging rule, the resource status of multiple HeNB is asked merge into a resource status request and sends to macro station；
Alternatively, this is certain merges rule and can ask the information such as ReportCharacteristics, CellToReport, ReportingPeriodicity, PartialSuccessIndicator in message according to resource status, it is determined whether resource status request is merged；
Step S406:HeNBGW receives the RESOURCESTATUSUPDATE of macro station resource status report, and resource status report is distributed to all relevant HeNB；
Alternatively, these all relevant HeNB refer to that resource status request is merged into, by HeNBGW, all or part HeNB that a resource status asks to send；
Alternatively, after HeNBGW receives the resource status report of macro station, it is possible to the report of this resource status is directly distributed to relevant HeNB, it is also possible to be sent to the HeNB of correspondence after resource status report being carried out cutting according to the request of the resource status of HeNB；
In the resource status merging method of basis embodiment alternatively, adopt femto gateway that the resource status of multiple HeNB is asked that message is that a resource status request is sent to macro station according to certain merging compatible rule merging；Femto gateway distributes them to the mode of all relevant HeNB after receiving the resource status report of macro station, thus decreasing the HeNB X2 resource status to macro station, it also avoid a large amount of HeNB and introducing the problem causing existing network to need eNB to upgrade.
Optional embodiment one
Fig. 7 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram one, as it is shown in fig. 7, the step of the method includes:
Step S702: Home eNodeB initiates the first resource status request of X2 interface by femto gateway (or X2GW) to macro station.
Wherein, the resource status request of this X2 interface refers to RESOURCESTATUSREQUEST, and request type is start.
Step S704: femto gateway (or X2GW) receives the first resource status request of X2 interface that Home eNodeB sends, the resource status request of multiple HeNB that other information source contents except reporting subdistrict belonging to same macro station and identifying except resource status are identical is merged into a Secondary resource status request and is sent to macro station.
Wherein, the resource status request of X2 interface includes but not limited to following information: RegistrationRequest, report characteristics value ReportCharacteristics, reporting subdistrict CellToReport, report cycle ReportingPeriodicity, part successfully indicate PartialSuccessIndicator
This reporting subdistrict refers to the information source reporting subdistrict CellToReport cell information carried, and other information source refers to that registration request type RegistrationRequest, report characteristics value ReportCharacteristics, report cycle ReportingPeriodicity, part successfully indicate PartialSuccessIndicator.
It should be noted that this reporting subdistrict belongs to same macro station, and this community can identical in same macro station can also；
Step 706: femto gateway is before sending the request of the resource status after merging, and the resource status initiated before first stopping is asked, initiates the Secondary resource status request after merging afterwards again.
Wherein, the resource status request before initiated, refer to the resource status request having transmitted to macro station before, the request of this resource status does not merge and will merge the information of this Home eNodeB resource status request；
Step S708: femto gateway receives after the Secondary resource state that macro station sends for Secondary resource status request updates, and Secondary resource state updates (or information resources state updates) and is distributed to relevant Home eNodeB；
Wherein, relevant Home eNodeB refers to that resource status asks all or part Home eNodeB being integrated in Secondary resource status request；
It should be noted that the renewal of information resources state is the resource status more new information after femto gateway cutting, femto gateway can ask only the resource status relevant to this Home eNodeB is sent to this base station according to the resource status of Home eNodeB.
Optional embodiment two
Fig. 8 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram two；As shown in Figure 8, method includes:
Step S802: Home eNodeB initiates the first resource status request of X2 interface by femto gateway (or X2GW) to macro station；
Step S804: femto gateway (or X2GW) receives the first resource status request of X2 interface that Home eNodeB sends, the resource status request of multiple HeNB that other information source contents except reporting subdistrict belonging to same macro station and identifying except resource status are identical is merged into a Secondary resource status request and is sent to macro station.
Step S806: the Secondary resource status request after merging is sent to macro station by femto gateway.
Wherein, resource status mark (eNB1MeasurementID) of Secondary resource status request is identical with the resource status mark of the resource status request having transmitted to macro station before.
The resource status request initiated before being somebody's turn to do, refers to the resource status request having transmitted to macro station before, and this request does not merge and will merge the information of this family's frame station resource status request.
It should be noted that this X2 that macro station preserves before covering this locality after receiving Secondary resource status request chains the resource status request that resource status mark is identical；The resource status that macro station can preserve before first deleting this locality after receiving Secondary resource status request identifies identical resource status request, resettles and preserve the information of Secondary resource status request.
Step S808: femto gateway receives after the Secondary resource state that macro station sends for Secondary resource status request updates, and Secondary resource state updates (or information resources state updates 3) and is distributed to relevant Home eNodeB；
Optional embodiment three
Fig. 9 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram three；As it is shown in figure 9, the step of the method includes:
Step S902: Home eNodeB initiates the first resource status request of X2 interface by femto gateway (or X2GW) to macro station.
Step S904: femto gateway (or X2GW) receives the first resource status request of the X2 interface that Home eNodeB sends, by different for resource status type, and a Secondary resource status request is merged in the resource status request of the identical multiple HeNB of other information source contents except identifying except resource status.
Wherein, the resource status request of X2 interface includes but not limited to following information: RegistrationRequest, ReportCharacteristics, CellToReport, ReportingPeriodicity, PartialSuccessIndicator；
Resource status type refers to the information source ReportCharacteristics information described, and other information source refers to CellToReport, RegistrationRequest, ReportCharacteristics, ReportingPeriodicity, PartialSuccessIndicator.
Step S906: femto gateway is before sending the request of the resource status after merging, and the resource status initiated before first stopping is asked, initiates the Secondary resource status request after merging afterwards again.
Step S908: femto gateway receives after the Secondary resource state that macro station sends for Secondary resource status request updates, and Secondary resource state updates (or information resources state updates) and is distributed to relevant Home eNodeB；
Optional embodiment four
Figure 10 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram four, and as shown in Figure 10, the method includes:
Step S1002: Home eNodeB initiates the first resource status request of X2 interface by femto gateway (or X2GW) to macro station.
Step S1004: femto gateway (or X2GW) receives the resource status request 1 of the X2 interface that Home eNodeB sends, by different for resource status type, and a Secondary resource status request is merged in the resource status request of the identical multiple HeNB of other information source contents except identifying except resource status.
Step S1006: the Secondary resource status request after merging is sent to macro station by femto gateway.
Step S1008: femto gateway receives after the Secondary resource state that macro station sends for Secondary resource status request updates, and Secondary resource state updates (or information resources state updates) and is distributed to relevant Home eNodeB；
Optional embodiment five
Figure 11 is that the resource status according to alternative embodiment of the present invention asks what merge to realize method flow diagram five, and as shown in figure 11, the step of the method includes:
Step S1102: Home eNodeB initiates the first resource status request of X2 interface by femto gateway (or X2GW) to macro station.
Step S1104: femto gateway (or X2GW) receives the first resource status request of the X2 interface that Home eNodeB sends, and does not notify macro station；
Wherein, femto gateway (or X2GW) receives the resource status request 1 of the X2 interface that Home eNodeB sends, before discovery, other Home eNodeB has been included, to the resource status that macro station is initiated, the resource status that this first resource status request requires, then gateway is without notifying macro station；
Optional embodiment six
What Figure 12 stopped when being the resource status request merging according to alternative embodiment of the present invention realizes method flow diagram one；As shown in figure 12, the step of the method includes:
Step S1202: Home eNodeB initiates the information resources status request of X2 interface by femto gateway (or X2GW) to macro station, request type is for stopping.
Step S1204: femto gateway (or X2GW) receives the information resources status request that Home eNodeB sends, according to the particular content that the request of resource status before merges, determines not notify macro station.
Wherein, the information resources status request that Home eNodeB sends, require to stop the resource status of some community of macro station, it is sent to macro station if merged before this resource status, and still have other Home eNodeB to also need to the resource status of these communities, then femto gateway is without notifying that macro station stops the resource status of related cell.
The information resources status request that Home eNodeB sends, require to stop the resource status of some community of macro station, it is sent to macro station if merged before this resource status, and the resource status after merging removes and still has other resource status to need to carry out outside the resource status to stop, then the content femto gateway of this information resources status request can not notify macro station.
Optional embodiment seven
What Figure 13 stopped when being the resource status request merging according to alternative embodiment of the present invention realizes method flow diagram two；As shown in figure 13, the step of the method includes:
Step S1302: Home eNodeB initiates the resource status request 3 of X2 interface by femto gateway (or X2GW) to macro station, and request type is for stopping.
Step S1304: femto gateway (or X2GW) receives the resource status request 3 that Home eNodeB sends, according to the particular content that the request of resource status before merges, determines notice macro station.
Here, the information resources status request that Home eNodeB sends, require to stop the resource status of some community of macro station, it is sent to macro station if merged before this resource status, and the subset of these communities or other Home eNodeB of complete or collected works are also without starting resource status, femto gateway notice macro station stops these communities without resource status.
Step S1306: femto gateway sends the 4th resource status request to macro station, and notice macro station stops the resource status of related cell.
Wherein, if for the resource status started before in conjunction with this information resources status request received, finally not needing the community of resource status, then the 4th resource status request, type is for stopping.
If for the resource status started before in conjunction with this information resources status request received, finally still there is a need to the community of resource status, then the 4th resource status request, type is for starting, and comprises residue and need the content of resource status.
Femto gateway sends the 4th resource status request to macro station, if type is for starting, femto gateway can first stop the resource status having been started up before, retransmits this 4th resource status request；
The resource status before having been started up, refers to the resource status request having transmitted to macro station before, and the request of this resource status does not merge and will merge the information of this family's frame station resource status request.
These are only optional embodiment of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (16)
1. the processing method of a long evolving system resource status request, it is characterised in that including:
Gateway receives multiple resource status request that multiple Home eNodeB send；
The request of multiple described resource status is merged into one according to pre-defined rule and is specified resource status request by described gateway；
Described gateway sends the request of described appointment resource status to macro base station；Or, described gateway does not send the request of described appointment resource status to macro base station, directly sends the response message of described resource status request to described Home eNodeB.
2. method according to claim 1, it is characterized in that, carrying the solicited message of described Home eNodeB in the request of described appointment resource status, wherein, described solicited message includes: measures mark, registration request type, report eigenvalue, reporting subdistrict, report cycle, part successfully to indicate.
3. method according to claim 2, it is characterised in that when the type that described resource status is asked is designated as beginning, the request of multiple described resource status is merged into one according to pre-defined rule and is specified resource status request to include by described gateway:
Described gateway merges into an appointment resource status request by measuring the multiple described resource status request that identification information is different and other solicited messages are identical described in described solicited message, wherein, other solicited messages described are the information in described solicited message except described measurement identification information；Or,
Cell information in reporting subdistrict described in described solicited message is belonged to same macro station and merges into an appointment resource status request except multiple resource status request that described other solicited messages measured except identifying are identical by described gateway；Or,
Described gateway is by different for the measurement type reporting eigenvalue to indicate described in described solicited message, and specifies resource status request except multiple resource status request that described other solicited messages measured except identifying are identical merges one.
4. method according to claim 3, it is characterised in that described gateway according to pre-defined rule by multiple described resource status request merge into one specify resource status request after, including:
Whether the resource status request that the forward direction macro base station of described gateway judgement sends has included the requested content of described appointment resource status request；When judged result is for being, described gateway need not reinform described macro base station.
5. method according to claim 2, it is characterised in that described method also includes:
When including, in described appointment resource status is asked, the first resource status request that type is designated as stopping, described gateway asks situation about merging according to first resource status request described in the request of described appointment resource status with other resource status, determine whether to notify the associated eigenvalue measurement that described macro base station stops related cell, wherein, described related cell is subset or the complete or collected works of the community that described first resource status request requirement stops, and described associated eigenvalue is subset or the complete or collected works of the described eigenvalue that described first resource status request requirement stops.
6. method according to claim 5, it is characterized in that, described gateway asks situation about merging according to first resource status request described in the request of described appointment resource status with other resource status, it is determined whether notify that the associated eigenvalue measurement of described macro base station stopping related cell including:
Described gateway judges in the request of described appointment resource status that whether present pattern is designated as the resource status request of beginning and needs the associated eigenvalue of related cell to measure, wherein, the associated eigenvalue of described related cell is measured as the content that described first resource status request requires to stop；
When judged result is for being, described gateway need not notify that described macro base station stops the relevant described eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
7. method according to claim 1, it is characterised in that described method also includes:
Described gateway receives the resource status renewal corresponding to the request of described appointment resource status that described base station sends；
Described gateway sends described resource status more new information or the described resource status more new information after cutting out to one or more described Home eNodeB.
8. method according to claim 1, it is characterised in that described gateway sends the request of described appointment resource status by the mode of one below to macro base station:
Described gateway first stop before resource status request transmission, then to described macro base station send described appointment resource status request；Or, described gateway directly sends the request of described appointment resource status to described macro base station.
9. a process device for long evolving system resource status request, is applied to gateway side, it is characterised in that including:
First receiver module, for receiving multiple resource status request that multiple Home eNodeB sends；
Merge module, specify resource status request for the request of multiple described resource status being merged into one according to pre-defined rule；
First sending module, for sending the request of described appointment resource status to macro base station；Or, do not send the request of described appointment resource status to macro base station, directly send the response message of described resource status request to described Home eNodeB.
10. device according to claim 9, it is characterized in that, the request of described appointment resource status carries the solicited message of described Home eNodeB, wherein, described solicited message includes: measures mark, registration request type, report eigenvalue, reporting subdistrict, report cycle, part successfully to indicate.
11. device according to claim 10, it is characterised in that when the type that described resource status is asked is designated as beginning,
Described merging module is additionally operable to, an appointment resource status request is merged into by measuring the multiple described resource status request that identification information is different and other solicited messages are identical described in described solicited message, wherein, other solicited messages described are the information in described solicited message except described measurement identification information；Or,
Cell information in reporting subdistrict described in described solicited message is belonged to same macro station and merges into an appointment resource status request except multiple resource status request that described other solicited messages measured except identifying are identical；Or,
The measurement type difference that eigenvalue will be reported described in described solicited message to indicate, and an appointment resource status request is merged except multiple resource status request that described other solicited messages measured except identifying are identical.
12. device according to claim 11, it is characterised in that described device also includes:
Whether judge module, included the requested content of described appointment resource status request in the resource status request that the forward direction macro base station for judging sends；When judged result is for being, it is not necessary to reinform described macro base station.
13. device according to claim 10, it is characterised in that described device also includes:
Determine module, during for including, in asking at described appointment resource status, the first resource status request that type is designated as stopping, ask situation about merging with other resource status according to first resource status request described in the request of described appointment resource status, determine whether to notify the associated eigenvalue measurement that described macro base station stops related cell, wherein, described related cell is subset or the complete or collected works of the community that described first resource status request requirement stops, and described associated eigenvalue is subset or the complete or collected works of the described eigenvalue that described first resource status request requirement stops.
14. device according to claim 13, it is characterised in that described determine that module includes:
Judging unit, for judging in the request of described appointment resource status that whether present pattern is designated as the resource status request of beginning and needs the associated eigenvalue of related cell to measure, wherein, the associated eigenvalue of described related cell is measured as the content that described first resource status request requires to stop；
Stop element, for when judged result is for being, described gateway need not notify that described macro base station stops the relevant described eigenvalue measurement of related cell, directly replys response message to Home eNodeB.
15. device according to claim 14, it is characterised in that described device also includes:
Second receiver module, the resource status corresponding to the request of described appointment resource status sent for receiving described base station updates；
Second sending module, for sending described resource status more new information or the described resource status more new information after cutting out to one or more described Home eNodeB.
16. device according to claim 9, it is characterised in that described first sending module sends the request of described appointment resource status by the mode of one below to macro base station:
Described sending module first stop before resource status request transmission, then to described macro base station send described appointment resource status request；Or, directly send the request of described appointment resource status to described macro base station.
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| PCT/CN2015/088181 WO2016107199A1 (en) | 2014-12-31 | 2015-08-26 | Method and device for processing resource state request in long term evolution system |
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| CN101577927A (en) * | 2009-01-15 | 2009-11-11 | 华为技术有限公司 | Load measuring method, evolution base station and load measuring system |
| CN102281587A (en) * | 2010-06-13 | 2011-12-14 | 中兴通讯股份有限公司 | Method and system for realizing direct interface between access network nodes |
| US20140330973A1 (en) * | 2012-07-13 | 2014-11-06 | International Business Machines Corporation | System and method for brokering and provisioning in high-speed networks |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101577927A (en) * | 2009-01-15 | 2009-11-11 | 华为技术有限公司 | Load measuring method, evolution base station and load measuring system |
| CN102281587A (en) * | 2010-06-13 | 2011-12-14 | 中兴通讯股份有限公司 | Method and system for realizing direct interface between access network nodes |
| US20140330973A1 (en) * | 2012-07-13 | 2014-11-06 | International Business Machines Corporation | System and method for brokering and provisioning in high-speed networks |
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