CN101631342A - Exit IDLE channel establishment method and exit IDLE channel device for access service network - Google Patents
Exit IDLE channel establishment method and exit IDLE channel device for access service network Download PDFInfo
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- CN101631342A CN101631342A CN200910168439A CN200910168439A CN101631342A CN 101631342 A CN101631342 A CN 101631342A CN 200910168439 A CN200910168439 A CN 200910168439A CN 200910168439 A CN200910168439 A CN 200910168439A CN 101631342 A CN101631342 A CN 101631342A
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Abstract
The invention discloses an exit IDLE channel establishment method and an exit IDLE channel establishment device for an access service network. The method comprises the following steps: establishing data channels among net elements of the access service network when a user exits IDLE; detecting whether the data channels are in abnormal connection or not by two-end net elements of the data channels; and if the abnormal connection is detected, informing opposite-end net elements in the two-end net elements to delete the data channels in the abnormal connection by abnormal-end net elements in the two-end net elements. The invention overcomes the difficulty that the exit IDLE channel establishment method for the access service network in the correlative technology is not beneficial to dealing with data business due to the fact that the establishment success rate of the data channel is lower when a plurality of data channels simultaneously are required to be established, further effectively ensures the consistency of the data channels among the net elements of the ASN and increases the resource utilization of BS and AGW and the establishment success rate of the data channels, thereby being beneficial to dealing with the data business.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of be used for access service network withdraw from IDLE (idle pulley) passage method for building up and device.
Background technology
Extensive use along with the portable terminal development of demand and wireless technology, inserting of microwave whole world interoperability WiMAX (Worldwide Interoperability for Microwave Access,) this wireless MAN technical development based on the IEEE802.16 standard gets more and rapidlyer, prospect is more and more wide.
Fig. 1 shows the network architecture system figure of WiMAX, wherein CSN (ConnectivityService Network) is a connection service network, MS/SS (Mobile Station/SubscriberStation) is a portable terminal, ASN (Access Service Network, access service network) is the set of the corresponding message flow of functional entity relevant in the WiMAX network system with access service, connect by the R4 mouth between each ASN, NSP (Network ServiceProvider) is an Internet service provider, NAP (Network Access Provider) is network insertion supplier, ASP (Application Service Provider) is the ASP, solid line is represented load plane, and dotted line is represented control plane.
Fig. 2 shows the cut-away view of ASN, AGW (ASN Gateway wherein, the ASN aggregation gateway, also can be abbreviated as ASN-GW) and BS (Base Station, the base station) connect by internal interface R6 mouth, the R6 mouth is made of a series of control plane (Control Plane) and load plane (Bearer Plane) agreement.
AGW further comprises Certificate Authority functional entity (Authenticator), channel management functional entity DPF (Data Path Function), location management function entity PC/LR (Paging Control/Location Register), these three functional entitys can be in same physical entity, also can be on different physical entities.
Functions such as BS mainly provides RRM, power measurement and control, the compression of the data of eating dishes without rice or wine and encryption; Authenticator mainly provides authentication among the AGW, the function of authorizing and chargeing, and DPF mainly provides channel management, assists to set up between high level and the MS 3 layers and function such as is connected, and PC/LR mainly provides location management, functions such as paging; CSN mainly comprises home agent HA (Home Agent), dynamic host configuration protocol DHCP (DynamicHost Configuration Protocol) server, and authenticated/authorized/functional entitys such as charging AAA (Authentication/Authorization/Accounting) server, charging mainly is provided, authentication, authorize functions such as distributing IP address, Internet service access.
What a kind of ASN of being used for was provided in the correlation technique withdraws from IDLE passage method for building up, and the user discharges wireless side Resources Department when entering IDLE, and the passage between BS and AGW also is released, and all information of user all are kept on the PC/LR of AGW among the ASN; When withdrawing from IDLE, BS gets access to PC/LR by interacting message and goes up the user profile of preserving, and rebulids the user's data passage with DPF, and referring to Fig. 3, this method may further comprise the steps:
Step 302 withdraws from the interacting message before the IDLE passage is set up, and obtains user profile;
Step 304, the BS transmission is withdrawed from the IDLE passage and is set up request message to DPF, and passage is set up in request;
Step 306, DPF handles behind the request message result is set up response message and informs BS by withdrawing from the IDLE passage;
Step 308, BS sends and withdraws from IDLE passage acknowledge message to DPF, and the affirmation passage is set up and is finished.
The inventor finds that there is following problem in the ASN passage method for building up that withdraws from that is used for ASN in the correlation technique when many data channel require to set up simultaneously:
1, in step 306, to withdraw from the data channel that the IDLE passage sets up in the response message be all successes even BS receives, thereby the failure of partial data passage also may appear causing unusually in the processing procedure of BS, yet BS sets up and does not have channel information in the acknowledge message to the IDLE passage that withdraws from that DPF sends, so can't notify DPF which data channel for failing, this moment, DPF can think that data channel is all successes;
2, in step 308, after DPF receives that withdrawing from the IDLE passage sets up acknowledge message, thereby the failure of partial data passage may appear causing unusually in processing procedure, and this moment, DPF can't be with the advisory BS of failure;
Above-mentioned 2 problems will cause the number of the data channel on BS and the AGW inconsistent, the 1st problem causes the number of the number of the data channel on the AGW more than the data channel on the BS, have and during data channel that BS do not have, can't be engaged in data service as AGW selection AGW this moment; The 2nd problem causes data channel number on the BS more than the data channel number on the AGW, have and during data channel that AGW do not have as MS selection BS this moment, can't be engaged in data service, thereby cause the utilance of BS or AGW resource lower, and data channel to be created as power lower, be unfavorable for being engaged in data service.
Summary of the invention
The present invention aim to provide a kind of be used for access service network withdraw from IDLE passage method for building up, can solve be used for access service network in the correlation technique withdraw from IDLE passage method for building up when many data channel require to set up simultaneously, exist because the number of the data channel on BS and the AGW is inconsistent, thereby cause the utilance of BS or AGW resource lower, and data channel to be created as power lower, be unfavorable for being engaged in the problem of data service.
To achieve these goals, according to an aspect of the present invention, a kind of passage method for building up that is used for the IDLE that exits from idle mode of access service network is provided, has may further comprise the steps: when the user withdraws from IDLE, between the network element of access service network, set up data channel; Whether the two ends network element data detection channel of data channel connects unusually; Connect unusually if detect, the opposite end network element deletion in the unusual end network element notice two ends network element in the network element of two ends connects unusual data channel.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, whether the two ends network element data detection channel of data channel connects unusually specifically comprises: whether the base station data detection channel of data channel connects unusually; Whether the access service network aggregation gateway data detection channel of data channel connects unusually.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, whether the base station data detection channel of data channel connects unusually specifically comprises: the base station is detected and to be set up the passage that whether has failure in the process that response message handles to withdrawing from the IDLE passage.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, whether the access service network aggregation gateway data detection channel of data channel connects unusually specifically comprises: channel management functional entity in the access service network aggregation gateway detects is setting up the passage that whether has failure in the process that acknowledge message handles to withdrawing from the IDLE passage.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, connect unusually if detect, opposite end network element deletion in the unusual end network element notice two ends network element in the network element of two ends connects unusual data channel and specifically comprises: if hold network element unusually is the base station, the channel management functional entity sendaisle deletion request message of base station in the access service network aggregation gateway, passage deletion request message comprise the data channel that connection is unusual; The channel management functional entity connects unusual data channel according to the passage deletion request message deletion that receives, and to base station sendaisle deletion response message; The base station is deleted acknowledge message according to the passage deletion response message that receives to channel management functional entity sendaisle.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, connect unusually if detect, opposite end network element deletion in the unusual end network element notice two ends network element in the network element of two ends connects unusual data channel and specifically comprises: if hold network element unusually is the access service network aggregation gateway, channel management functional entity in the access service network aggregation gateway is to base station sendaisle deletion request message, and the passage deletion request message comprises the data channel that connection is unusual; The base station connects unusual data channel according to the passage deletion request message deletion that receives, and to channel management functional entity sendaisle deletion response message; The channel management functional entity is deleted acknowledge message according to the passage deletion response message that receives to the base station sendaisle.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, when the user withdraws from IDLE, setting up data channel between the network element of access service network specifically comprises: the location management function entity in base station and the access service network aggregation gateway withdraws from the interacting message before the IDLE passage is set up, to obtain user profile; The channel management functional entity transmission of base station in the access service network aggregation gateway withdrawed from the IDLE passage and set up request message; The processing of channel management functional entity is withdrawed from the IDLE passage and is set up request message, and withdraws from the IDLE passage to the base station transmission and set up response message; The base station sends to the channel management functional entity and withdraws from IDLE passage acknowledge message, finishes to confirm that data channel is set up.
To achieve these goals, according to a further aspect in the invention, provide a kind of passage apparatus for establishing that is used for the IDLE that exits from idle mode of access service network, having comprised: set up module, be used for when the user withdraws from IDLE, between the network element of access service network, set up data channel; Detection module, whether the two ends network element that is used for data detection channel connects unusually; Removing module connects unusually if be used for detecting, and the opposite end network element deletion in the unusual end network element notice two ends network element in the network element of two ends connects unusual data channel.
Preferably, withdraw from the IDLE passage apparatus for establishing above-mentioned, detection module specifically comprises: the base station detection module, and whether the base station side that is used for data detection channel connects unusually; Access service network aggregation gateway detection module, whether the access service network aggregation gateway side that is used for data detection channel connects unusually.
Preferably, withdraw from the IDLE passage apparatus for establishing, connect unusual data channel and specifically comprise: set up response message and carry out the failure passage that exists in the processing procedure withdrawing from the IDLE passage in the base station above-mentioned; Channel management functional entity in the access service network aggregation gateway is set up acknowledge message and is carried out the failure passage that exists in the processing procedure withdrawing from the IDLE passage.
The foregoing description is after withdrawing from the foundation of IDLE passage, the data channel of setting up is detected, find out and connect unusual data channel, and by connecting unusual network element initiation request, delete the unusual data channel of this connection with notice opposite end network element, when the number of the data channel on BS and AGW occurring is inconsistent, must have in BS side or AGW side and connect unusual data channel, employing the foregoing description can be found out the unusual data channel of these connections and be deleted, so overcome be used for access service network in the correlation technique withdraw from IDLE passage method for building up when many data channel require to set up simultaneously, exist because the number of the data channel on BS and the AGW is inconsistent, thereby cause the utilance of BS or AGW resource lower, and data channel to be created as power lower, be unfavorable for being engaged in data service, and then effectively guaranteed the consistency of the data channel between each network element of ASN, and improved the resource utilization of BS and AGW and the success rate that data channel is set up, help being engaged in data service.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the network architecture system figure of WiMAX;
Fig. 2 shows the cut-away view of ASN;
Fig. 3 shows the flow chart that withdraws from IDLE passage method for building up in the correlation technique;
Fig. 4 shows the flow chart that withdraws from IDLE passage method for building up according to first embodiment of the invention;
Fig. 5 shows the flow chart that withdraws from IDLE passage method for building up according to second embodiment of the invention;
Fig. 6 shows the flow chart that withdraws from IDLE passage method for building up according to third embodiment of the invention;
Fig. 7 shows the structure chart that withdraws from IDLE passage apparatus for establishing according to fourth embodiment of the invention.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 4 shows the flow chart according to the passage method for building up that withdraws from IDLE of first embodiment of the invention, and this method may further comprise the steps:
Present embodiment is after withdrawing from the foundation of IDLE passage, the two ends network element of this data channel detects the data channel of setting up, find out and connect unusual data channel, and by unusual end network element initiation request, delete the unusual data channel of this connection with notice opposite end network element, when the number of the data channel on BS and AGW occurring is inconsistent, must have in BS side or AGW side and connect unusual data channel, employing the foregoing description can be found out the unusual data channel of these connections and be deleted, so overcome be used for access service network in the correlation technique withdraw from IDLE passage method for building up when many data channel require to set up simultaneously, exist because the number of the data channel on BS and the AGW is inconsistent, thereby cause the utilance of BS or AGW resource lower, and data channel to be created as power lower, be unfavorable for being engaged in data service, and then effectively guaranteed the consistency of the data channel between each network element of ASN, improve the resource utilization of BS and AGW and the success rate that data channel is set up, helped being engaged in data service.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, step 404 specifically comprises: whether the BS data detection channel of data channel connects unusually; Whether the AGW data detection channel of data channel connects unusually.
In the present embodiment respectively the two ends network element to the data passage connect unusual detection, the two ends network element of data channel is BS and AGW.Connect unusual data channel if exist, then this abnormal data passage is inevitable exists connection unusual at a certain end network element, so adopt the detection method of present embodiment not only to obtain connecting unusual data channel, also obtained the unusual network element end of connection of this abnormal data passage.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, whether the BS data detection channel of data channel connects unusually specifically comprises: BS detects and to set up the passage that whether has failure in the process that response message handles to withdrawing from the IDLE passage.
When having following situation, it is unusual to think that promptly the BS side exists in the present embodiment:
A. set up response message and carry out in the processing procedure existing the failure passage withdrawing from the IDLE passage at BS.
Situation about more than enumerating A is corresponding to the 1st problem of data channel establishing method in the correlation technique, it is unusual that this situation can cause data channel to connect in the BS side, promptly can cause data channel number on the AGW more than the data channel number on the BS, and then exist some data channel only on BS, not have having on the AGW.Do like this, can detect the data channel number that causes on the AGW all abnormal data passages, be convenient to it is handled targetedly more than the data channel number on the BS.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, whether the AGW side of the AGW data detection channel of data channel connects unusually specifically comprises: DPF among the AGW detects and is setting up the passage that whether has failure in the process that acknowledge message handles to withdrawing from the IDLE passage.
When having following situation, it is unusual to think that promptly the AGW side exists in the present embodiment:
B. set up acknowledge message and carry out in the processing procedure existing the failure passage withdrawing from the IDLE passage at AGW.
Situation about more than enumerating B is corresponding to the 2nd problem of data channel establishing method in the correlation technique, it is unusual that this situation can cause data channel to connect in the AGW side, promptly can cause data channel number on the BS more than the data channel number on the AGW, and then exist some data channel only on AGW, not have having on the BS.Do like this, can detect the data channel number that causes on the BS all abnormal data passages, be convenient to it is handled targetedly more than the data channel number on the AGW.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, step 406 specifically comprises: if hold network element unusually is BS, and the DPF sendaisle deletion request message of BS in AGW, passage deletion request message comprise the data channel that connection is unusual; DPF connects unusual data channel according to the passage deletion request message deletion that receives, and to BS sendaisle deletion response message; BS deletes acknowledge message according to the passage deletion response message that receives to the DPF sendaisle.
Unusual end network element is BS in the present embodiment, its reason is situation A, then the BS as unusual end network element is an AGW sendaisle deletion request message to its opposite end network element, particularly, the transmission object of passage deletion request message is the DPF among the AGW, comprise in this message and connect unusual data channel, opposite end AGW deletes these unusual data channel with notice, after the AGW of opposite end receives this message, carry out deletion according to wherein abnormal data channel data to the abnormal data passage, and to BS sendaisle deletion response message, deleted to inform BS abnormal data passage, last BS finishes to confirm the passage deletion to DPF sendaisle deletion acknowledge message according to passage deletion response message.Do like this, make when the data channel number on the AGW occurs more than the situation of the data channel number on the BS, can initiatively initiate removal request by the less BS of passage number, AGW deletes the data channel that those only do not have on BS having on the AGW with notice, so solved the 1st problem that withdraws from IDLE passage method for building up in the correlation technique, and delete procedure is finished by means of interacting message, be easy to realize, guaranteed the consistency of the data channel between each network element effectively, thereby improved the resource utilization of BS and AGW, and the success rate of data channel foundation, help being engaged in data service.
Fig. 5 shows the flow chart that withdraws from IDLE passage method for building up according to second embodiment of the invention, and this method may further comprise the steps:
Step 502 withdraws from the interacting message before the IDLE passage is set up, and obtains user profile;
Step 504, the BS transmission is withdrawed from the IDLE passage and is set up request message to DPF, and passage is set up in request;
Step 506, DPF handles behind the request message result is set up response message and informs BS by withdrawing from the IDLE passage;
Step 508, BS sends and withdraws from IDLE passage acknowledge message to DPF, and the affirmation passage is set up and is finished;
Step 510, BS sets up response message and handles the IDLE passage that withdraws from that receives, and the part passage occurs and handles failure, and the passage that will handle failure is by initiatively notifying DPF to delete these passages to DPF sendaisle deletion request message;
Step 512, the DPF that receives the passage removal request is after indicating the data channel information deletion of deletion in the passage deletion request message, to BS sendaisle deletion response message;
Step 514, BS deletes acknowledge message to the DPF sendaisle after receiving passage deletion response message, and the deletion of affirmation passage is finished.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, step 406 specifically comprises: if hold network element unusually is AGW, and the DPF among the AGW is to BS sendaisle deletion request message, and the passage deletion request message comprises the data channel that connection is unusual; BS connects unusual data channel according to the passage deletion request message deletion that receives, and to DPF sendaisle deletion response message; DPF deletes acknowledge message according to the passage deletion response message that receives to the BS sendaisle.
Unusual end network element is AGW in the present embodiment, its reason is situation B, then the AGW as unusual end network element is a BS sendaisle deletion request message to its opposite end network element, particularly, the sender of passage deletion request message is the DPF among the AGW, comprise in this message and connect unusual data channel, opposite end network element BS deletes these unusual data channel with notice, after opposite end network element BS receives this message, carry out deletion according to wherein abnormal data channel data to the abnormal data passage, and to DPF sendaisle deletion response message, deleted to inform AGW abnormal data passage, last DPF finishes to confirm the passage deletion to MS sendaisle deletion acknowledge message according to passage deletion response message.Do like this, make when the data channel number on the BS occurs more than the situation of the data channel number on the AGW, can initiatively initiate removal request by the less AGW of passage number, BS deletes the data channel that those only do not have on AGW having on the BS with notice, so solved the 2nd problem that withdraws from IDLE passage method for building up in the correlation technique, and delete procedure is finished by means of interacting message, be easy to realize, guaranteed the consistency of the data channel between each network element effectively, thereby improved the resource utilization of BS and AGW, and the success rate of data channel foundation, help being engaged in data service.
Fig. 6 shows the flow chart that withdraws from IDLE passage method for building up according to third embodiment of the invention, and this method may further comprise the steps:
Step 602 withdraws from the interacting message before the IDLE passage is set up, and obtains user profile;
Step 604, the BS transmission is withdrawed from the IDLE passage and is set up request message to DPF, and passage is set up in request;
Step 606, DPF handles behind the request message result is set up response message and informs BS by withdrawing from the IDLE passage;
Step 608, BS sends and withdraws from IDLE passage acknowledge message to DPF, and the affirmation passage is set up and is finished;
Step 610, DPF sets up acknowledge message and handles the IDLE passage that withdraws from that receives, the part passage occurs and handle failure, DPF is finally set up successful data channel by initiatively notifying BS to delete these passages to BS sendaisle deletion request message;
Step 612, the BS that receives the passage removal request is after indicating the data channel information deletion of deletion in the passage deletion request message, to DPF sendaisle deletion response message;
Step 614, DPF deletes acknowledge message to the BS sendaisle after receiving passage deletion response message, and the deletion of affirmation passage is finished.
Preferably, withdraw from the IDLE passage method for building up above-mentioned, step 402 specifically comprises: the PC/LR among BS and the AGW withdraws from the interacting message before the IDLE passage is set up, to obtain user profile; The DPF transmission of BS in AGW withdrawed from the IDLE passage and set up request message; The DPF processing is withdrawed from the IDLE passage and is set up request message, and withdraws from the IDLE passage to the BS transmission and set up response message; BS sends to DPF and withdraws from IDLE passage acknowledge message, finishes to confirm that data channel is set up.The technical scheme of setting up data channel in the present embodiment when the user withdraws from IDLE is simple.
Fig. 7 shows the structure chart according to the passage apparatus for establishing of the IDLE that exits from idle mode of fourth embodiment of the invention, and this device comprises:
Set up module 702, be used for when the user withdraws from IDLE, between the network element of ASN, set up data channel;
Removing module 706 connects unusually if be used for detecting, and the opposite end network element deletion in the unusual end network element notice two ends network element in the network element of two ends connects unusual data channel.
Present embodiment at first adopts sets up module 702 after withdrawing from the foundation of IDLE passage, adopt the data channel of 704 pairs of foundation of detection module to detect then, find out and connect unusual data channel, adopt removing module 706 to initiate request at last, delete the unusual data channel of this connection with notice opposite end network element, when the number of the data channel on BS and AGW occurring is inconsistent, must have in BS side or AGW side and connect unusual data channel, employing the foregoing description can be found out the unusual data channel of these connections and be deleted, so overcome be used for access service network in the correlation technique withdraw from IDLE passage method for building up when many data channel require to set up simultaneously, exist because the number of the data channel on BS and the AGW is inconsistent, thereby cause the utilance of BS or AGW resource lower, and data channel to be created as power lower, be unfavorable for being engaged in data service, and then effectively guaranteed the consistency of the data channel between each network element of ASN, improve the resource utilization of BS and AGW and the success rate that data channel is set up, helped being engaged in data service.
Preferably, withdraw from the IDLE passage apparatus for establishing above-mentioned, detection module 704 specifically comprises: the BS detection module, and whether the BS that is used for data detection channel connects unusually; The AGW detection module, whether the AGW that is used for data detection channel connects unusually.
Present embodiment adopts the BS detection module that the BS side of data passage is connected unusual detection, adopts the AGW detection module that the AGW side of data passage is connected unusual detection.Connect unusual data channel if exist, then this abnormal data passage is inevitable exists connection unusual at a certain end network element, so adopt the detection method of present embodiment not only to obtain connecting unusual data channel, also obtained the unusual network element end of connection of this abnormal data passage.
Preferably, withdraw from the IDLE passage apparatus for establishing, connect unusual data channel and specifically comprise: set up response message and carry out in the processing procedure existing the failure passage withdrawing from the IDLE passage at BS above-mentioned; Set up acknowledge message and carry out in the processing procedure existing the failure passage withdrawing from the IDLE passage at AGW.
When having following situation, promptly think to exist unusually in the present embodiment:
A. set up response message and carry out in the processing procedure existing the failure passage withdrawing from the IDLE passage at BS;
B. set up acknowledge message and carry out in the processing procedure existing the failure passage withdrawing from the IDLE passage at AGW.
Situation about more than enumerating A is corresponding to the 1st problem of data channel establishing method in the correlation technique, it is unusual that this situation can cause data channel to connect in the BS side, promptly can cause data channel number on the AGW more than the data channel number on the BS, and then exist some data channel only on BS, not have having on the AGW.Do like this, can detect the data channel number that causes on the AGW all abnormal data passages, be convenient to it is handled targetedly more than the data channel number on the BS.
Situation about more than enumerating B is corresponding to the 2nd problem of data channel establishing method in the correlation technique, it is unusual that this situation can cause data channel to connect in the AGW side, promptly can cause data channel number on the BS more than the data channel number on the AGW, and then exist some data channel only on AGW, not have having on the BS.Do like this, can detect the data channel number that causes on the BS all abnormal data passages, be convenient to it is handled targetedly more than the data channel number on the AGW.
As can be seen from the above description, the above embodiments of the present invention have effectively guaranteed the consistency of the data channel between each network element of ASN, have improved the resource utilization of BS and AGW and the success rate that data channel is set up, and help being engaged in data service.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a passage method for building up that is used for the IDLE that exits from idle mode of access service network is characterized in that, may further comprise the steps:
When the user withdraws from IDLE, between the network element of access service network, set up data channel;
Whether the two ends network element of described data channel detects described data channel and connects unusually;
Connect unusually if detect, the unusual end network element in the network element of described two ends notifies the opposite end network element deletion in the network element of described two ends to connect unusual data channel.
2. passage method for building up according to claim 1 is characterized in that, whether the two ends network element of described data channel detects described data channel and connect unusually specifically and comprise:
Whether the base station of described data channel is detected described data channel and is connected unusually;
Whether the access service network aggregation gateway of described data channel detects described data channel and connects unusually.
3. passage method for building up according to claim 2 is characterized in that, whether the base station of described data channel is detected described data channel and connected unusually specifically and comprise:
Described base station is detected and is being set up the passage that whether has failure in the process that response message handles to withdrawing from the IDLE passage.
4. the IDLE passage method for building up that withdraws from according to claim 2 is characterized in that,
Whether the access service network aggregation gateway of described data channel detects described data channel and connects unusually specifically and comprise:
Channel management functional entity in the described access service network aggregation gateway detects is setting up the passage that whether has failure in the process that acknowledge message handles to withdrawing from the IDLE passage.
5. according to each described passage method for building up among the claim 1-4, it is characterized in that, connect unusually if detect, the unusual end network element in the network element of described two ends notifies the opposite end unusual data channel of network element deletion connection in the network element of described two ends specifically to comprise:
If described unusual end network element is the base station, the channel management functional entity sendaisle deletion request message of described base station in the access service network aggregation gateway, described passage deletion request message comprises the data channel that described connection is unusual;
Described channel management functional entity is deleted the unusual data channel of described connection according to the described passage deletion request message that receives, and to described base station sendaisle deletion response message;
Described base station is deleted acknowledge message according to the described passage deletion response message that receives to described channel management functional entity sendaisle.
6. according to each described passage method for building up among the claim 1-4, it is characterized in that, it is characterized in that, connect unusually that the unusual end network element in the network element of described two ends notifies the opposite end unusual data channel of network element deletion connection in the network element of described two ends specifically to comprise if detect:
If described unusual end network element is the access service network aggregation gateway, channel management functional entity in the described access service network aggregation gateway is to base station sendaisle deletion request message, and described passage deletion request message comprises the data channel that described connection is unusual;
The unusual data channel of described connection is deleted according to the described passage deletion request message that receives in described base station, and to described channel management functional entity sendaisle deletion response message;
Described channel management functional entity is deleted acknowledge message according to the described passage deletion response message that receives to described base station sendaisle.
7. passage method for building up according to claim 1 is characterized in that, when the user withdraws from IDLE, sets up data channel and specifically comprise between the network element of access service network:
Location management function entity in base station and the access service network aggregation gateway withdraws from the interacting message before the IDLE passage is set up, to obtain user profile;
The channel management functional entity transmission of described base station in described access service network aggregation gateway withdrawed from the IDLE passage and set up request message;
Described channel management functional entity is handled the described IDLE of withdrawing from passage and is set up request message, and withdraws from the IDLE passage to the transmission of described base station and set up response message;
Described base station sends to described channel management functional entity and withdraws from IDLE passage acknowledge message, finishes to confirm that described data channel is set up.
8. a passage apparatus for establishing that is used for the IDLE that exits from idle mode of access service network is characterized in that, comprising:
Set up module, be used for when the user withdraws from IDLE, between the network element of access service network, set up data channel;
Detection module, whether the two ends network element that is used to detect described data channel connects unusually;
Removing module connects unusually if be used for detecting, and the unusual end network element in the network element of described two ends notifies the opposite end network element deletion in the network element of described two ends to connect unusual data channel.
9. passage apparatus for establishing according to claim 8 is characterized in that, described detection module specifically comprises:
The base station detection module, whether the base station side that is used to detect described data channel connects unusually;
Access service network aggregation gateway detection module, whether the access service network aggregation gateway side that is used to detect described data channel connects unusually.
10. passage apparatus for establishing according to claim 8 is characterized in that, the unusual data channel of described connection specifically comprises:
Set up response message and carry out the failure passage that exists in the processing procedure withdrawing from the IDLE passage in the base station;
Channel management functional entity in the access service network aggregation gateway is set up acknowledge message and is carried out the failure passage that exists in the processing procedure withdrawing from the IDLE passage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910168439A CN101631342A (en) | 2009-08-20 | 2009-08-20 | Exit IDLE channel establishment method and exit IDLE channel device for access service network |
| PCT/CN2010/071199 WO2011020323A1 (en) | 2009-08-20 | 2010-03-23 | Idle exit path establishment method and device for an access service network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910168439A CN101631342A (en) | 2009-08-20 | 2009-08-20 | Exit IDLE channel establishment method and exit IDLE channel device for access service network |
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| CN101631342A true CN101631342A (en) | 2010-01-20 |
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| CN200910168439A Pending CN101631342A (en) | 2009-08-20 | 2009-08-20 | Exit IDLE channel establishment method and exit IDLE channel device for access service network |
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| CN (1) | CN101631342A (en) |
| WO (1) | WO2011020323A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020323A1 (en) * | 2009-08-20 | 2011-02-24 | 中兴通讯股份有限公司 | Idle exit path establishment method and device for an access service network |
| WO2011095001A1 (en) * | 2010-02-08 | 2011-08-11 | 中兴通讯股份有限公司 | Method for establishing data channels initiated initiatively by mobile station and asn system |
| WO2011097880A1 (en) * | 2010-02-09 | 2011-08-18 | 中兴通讯股份有限公司 | Method and system for establishing service flow |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7489642B2 (en) * | 2004-04-29 | 2009-02-10 | Alcatel Lucent | Silent datapath failure detection |
| EP1832044B1 (en) * | 2004-12-22 | 2017-02-08 | DragonWave Inc. | Wireless communication path management methods and systems |
| CN100370760C (en) * | 2005-09-23 | 2008-02-20 | 华为技术有限公司 | Path managing method, method and system of path managing entity maintaining optimizing management |
| CN101478781B (en) * | 2008-12-31 | 2010-12-22 | 华为技术有限公司 | Processing method for data transmission exception and path functional entity |
| CN101631342A (en) * | 2009-08-20 | 2010-01-20 | 中兴通讯股份有限公司 | Exit IDLE channel establishment method and exit IDLE channel device for access service network |
-
2009
- 2009-08-20 CN CN200910168439A patent/CN101631342A/en active Pending
-
2010
- 2010-03-23 WO PCT/CN2010/071199 patent/WO2011020323A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020323A1 (en) * | 2009-08-20 | 2011-02-24 | 中兴通讯股份有限公司 | Idle exit path establishment method and device for an access service network |
| WO2011095001A1 (en) * | 2010-02-08 | 2011-08-11 | 中兴通讯股份有限公司 | Method for establishing data channels initiated initiatively by mobile station and asn system |
| CN101800968B (en) * | 2010-02-08 | 2013-06-05 | 中兴通讯股份有限公司 | Establishing method of data path actively launched by mobile terminal and ASN |
| WO2011097880A1 (en) * | 2010-02-09 | 2011-08-18 | 中兴通讯股份有限公司 | Method and system for establishing service flow |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011020323A1 (en) | 2011-02-24 |
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