CN101047950B - Method for allocating default load in 3GPP evolution network - Google Patents
Method for allocating default load in 3GPP evolution network Download PDFInfo
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Abstract
This invention provides a method for configuring default loading in 3GPP evolution network including: when a user terminal is adhered to a network, a core of an evolution network sets up a default signaling loading meeting IMS signaling transmission for user terminals according to the default QoS parameter information of the received IP loading, in which, a network terminal can set up necessary signaling loading or signaling and background loading at the same time.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of in the 3GPP evolvement network method of allocating default load.
Background technology
3GPP (third generation partner program) is a 3G technology standard mechanism, be intended to study and define and promote the 3G standard of GSM (global system for mobile communications) core network, i.e. WCDMA (Wideband Code Division Multiple Access (WCDMA)), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) and EDGE standards such as (Enhanced Data rates for GSM Evolutions) based on evolution.The China Wireless Telecommunication Standar group has added 3GPP in 1999.
In order to guarantee the competitiveness of 3GPP system in following 10 years down to the time more of a specified duration, particularly in order to strengthen the 3GPP system handles ability of the IP data service of growth fast, 3GPP organizes the work of carrying out access technology evolution.Most important several sections comprises in this class technology evolution: reduce the power system capacity of time delay, user data rate more at a high speed, enhancing and the reduction of the whole cost of coverage and operator.And the network configuration of evolution also is an important index for the backwards compatibility of existing network.
The network architecture of above-mentioned evolution need satisfy following several technical characterictics:
1, at the initial phase of accessing terminal to network, basic IP connects and need set up in the network of evolution;
2, the network architecture of evolution must minimize the time delay of user data;
3, the definition of each functional module should be avoided the overlapping or repetition of function in the evolution network framework, to avoid unnecessary signaling interaction and time delay.
In existing 3GPP system configuration, the structure of user data plane as shown in Figure 1.As can be seen from Figure 1, user data need pass through GGSN (GPRS gateway support point), SGSN (GPRS service support point), UTRAN (Universal Terrestrial Radio Access Network road) just can be transferred to terminal, the time delay that is produced is considerably beyond the desired time delay of network of above-mentioned evolution like this, so be one of key point of network evolution for the simplification of original 3GPP network configuration.
In addition, in original 3GPP system, the GPRS attaching process of user terminal and the contextual activation of PDP (packet data protocol) are two separating process.Can carry out a GPRS attaching process after the user terminal start, this GPRS attaching process mainly is an authentication process to user terminal.User terminal does not have IP to connect after adhering to GPRS, before activating PDP Context.Had only when user terminal selecting Network Access Point and by SGSN when GGSN initiates the PDP context activation request, user terminal just can be provided an IP address and corresponding configuration parameters.It is elongated to cause user terminal to initiate professional time delay like this, does not reach the delay requirement of above-mentioned evolvement network, so the network configuration of evolution needs new register flow path to reach its delay requirement.
The schematic diagram of current 3GPP evolution network framework as shown in Figure 2.As shown in Figure 2, the core net of 3GPP evolvement network mainly comprises MME (Mobility Management Entity), three logic function modules of UPE (user entity), InterAS Anchor (the user's face anchor point between the different access systems), MME wherein is the mobile management module, be responsible for the mobile management of chain of command, comprise the management of user's context and mobile status, distributing user temporary identity sign, safety function etc., it is corresponding to the control plane part of current UMTS internal system SGSN (GPRS service support point); UPE is a user entity, is responsible for initiating paging for downlink data under the idle condition, and IP bearing parameter and the interior routing iinformation of network etc. are preserved in management, and it is for the datum plane part of current UMTS internal system SGSN and GGSN; Inter ASAnchor then serves as the user's face anchor point between different access systems.
The network attachment flow process of the user terminal in the prior art in a kind of network architecture of above-mentioned evolution is the network attachment flow process among the TR23.882, user terminal must be permanent online in this flow process, that is to say the IP carrying that just need set up an acquiescence when user terminal carries out network attachment.The concrete treatment step of this flow process as shown in Figure 3.Comprise the steps:
Step 31, user terminal are at first initiated the access procedure of this 3GPP evolvement network after having found the 3GPP evolvement network.If there are a plurality of shared core networks, the corresponding core network of user terminal selecting then.
Step 32, user terminal send Attach Request message to the MME or the UPE of above-mentioned 3GPP evolvement network, (for example: temporary mark etc.) comprise the former information of registering of user terminal in this Attach Request message.If user terminal does not have former log-on message, then comprise its permanent identification information in this Attach Request message.
Under the situation that exists network to share, also to comprise selected core network of user terminal or former MME or UPE information in the above-mentioned Attach Request message.
In actual applications, in above-mentioned Attach Request message, can also comprise some information of the acquiescence IP carrying that needs are set up, for example: IP address or APN (APN) that the user selects.
After the MME of step 33, above-mentioned 3GPP evolvement network or UPE receive the Attach Request message of user terminal transmission, obtain the former log-on message of the user terminal that wherein comprises, the log-on message that MME before user terminal or UPE transmission are obtained is with the retrieval user terminal information.
The information that MME before the step 34, user terminal or UPE send user terminal (for example: the permanent identification of user terminal) give the MME or the UPE of above-mentioned 3GPP evolvement network.
Step 35, user terminal are carried out authentication on the MME of above-mentioned 3GPP evolvement network or UPE.
The MME of step 36, above-mentioned 3GPP evolvement network or UPE are to the serving MME or the UPE of HSS (home subscriber server) registration becoming user terminal.
MME before the step 37, user terminal or UPE with the information deletion of user terminal or note for not existing.
Step 38, above-mentioned HSS confirm new MME or the registration of UPE.MME or UPE that the CAMEL-Subscription-Information of the acquiescence IP carrying of authorizing and relevant strategy and charging control information are sent to above-mentioned 3GPP evolvement network.
The MME of step 39, above-mentioned 3GPP evolvement network or UPE are an Inter AS of described user terminal selecting Anchor, and concrete choice mechanism is not determined.Be described user terminal configuration of IP address, this IP address is by the strategy decision of user preferences or subscription data or HPLMN (ownership Public Land Mobile Network) or VPLMN (visit Public Land Mobile Network).
Step 310, Inter AS Anchor carry out strategy and the charging rules that the IP layer disposes, above-mentioned acquiescence is set up and used to user plane according to the IP address of configuration.The foundation of user plane is to initiate as yet decision by the user terminal initiation or by MME or UPE.
The MME of step 311, above-mentioned 3GPP evolvement network or UPE provide the QoS of default bearing (for example: the upper limit of data rate) to dispose to the RAN of evolvement network.Whether this QoS configuration needs to increase trigger mechanism is not determined (for example: send up or downlink data) as yet.
The MME of step 312, above-mentioned 3GPP evolvement network or UPE send to user terminal and accept the message that user terminal adheres to and to be the terminal distribution temporary mark, and the IP address of the user terminal of configuration is also sent to user terminal.When user terminal is in roaming scence following time, the roaming restriction can be examined, if violate that this roaming limits then the adhering to request and will be rejected of user terminal.
Step 313, user terminal are confirmed the network attachment success.
The shortcoming of the network attachment flow process among the TR23.882 of above-mentioned prior art is: how this flow process is distributed acquiescence IP carrying and how is carried the qos parameter of allocating default without any description for this acquiescence IP for user terminal for network side, for example, be to be in four QoS ranks of UMTS network before this default bearing configuration purpose which, what the foundation of selecting is, how to dispose and all do not do any explanation.Can cause to set up the default bearing of needs like this.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of in the 3GPP evolvement network method of allocating default load, thereby can make user terminal after finishing the network attachment flow process, can set up the signaling bear that needs or set up signaling bear simultaneously and the background classes carrying.
The objective of the invention is to be achieved through the following technical solutions:
A kind of in the 3GPP evolvement network method of allocating default load, comprising:
Carry out in the network attachment process at user terminal, the acquiescence qos parameter information of the acquiescence IP carrying of the mandate that user's face anchor point InterAS Anchor receiving mobility management entity between the different access systems or user entity MME or UPE send over, described acquiescence qos parameter information after the registration of confirming described MME or UPE, sends to described MME or UPE by home subscriber server HSS;
Described Inter AS Anchor is according to the described acquiescence qos parameter information that receives, set up an acquiescence signaling bear that satisfies the transmission of IMS signaling for described user terminal, and in setting up the process of signaling bear, carrying out the discovery procedure of agent call server controls function P-CSCF, described Inter AS Anchor sends to described user terminal by MME or UPE with the IP address information of the information of the default bearing set up and the P-CSCF that found.
The acquiescence qos parameter information of the acquiescence IP carrying of the mandate that described Inter AS Anchor receiving mobility management entity or user entity MME or UPE send over comprises:
Described Inter AS Anchor receives that described MME or UPE send is to have carried the described acquiescence qos parameter information that receives in this request message by the request message of described user terminal distributing IP address.
Described qos parameter information comprises the QoS classification information.
Described qos parameter information comprises bandwidth and/or precedence information.
Comprise the qos parameter information of IMS signaling transmission in the described acquiescence qos parameter information separately or comprise the qos parameter information of IMS signaling transmission and the qos parameter information of background business simultaneously.
Described Inter AS Anchor is according to the described acquiescence qos parameter information that receives, set up an acquiescence signaling bear that satisfies the transmission of IMS signaling for described user terminal, and in setting up the process of signaling bear, carry out the discovery procedure of agent call server controls function P-CSCF, comprising:
When the described acquiescence qos parameter information that receives as described Inter AS Anchor comprises the qos parameter information of IMS signaling transmission separately, described Inter AS Anchor sets up an acquiescence signaling bear that satisfies the transmission of IMS signaling for described user terminal, and in the process of setting up the acquiescence signaling bear, carry out the discovery procedure of agent call server controls function P-CSCF, remove to find a P-CSCF;
Perhaps,
When described acquiescence qos parameter information of same that described Inter AS Anchor receives, comprising the qos parameter information of the qos parameter information of IMS signaling transmission and background business, described Inter AS Anchor sets up an acquiescence signaling bear and a background classes carrying of satisfying the transmission of IMS signaling for described user terminal simultaneously, and when setting up the acquiescence signaling bear, carry out the discovery procedure of agent call server controls function P-CSCF, remove to find a P-CSCF.
Described Inter AS Anchor sends to described user terminal by MME or UPE with the IP address information of the information of the default bearing set up and the P-CSCF that found, comprising:
Described Inter AS Anchor returns the IP address assignment response message to described MME or UPE, carries the information of default bearing of institute's IP address allocated, foundation and the IP address information of the P-CSCF that found in this IP address assignment response message;
Described MME or UPE send to described user terminal and accept the message that user terminal adheres to and be this user terminal distribution temporary mark, then, the information of the default bearing of the IP address of the user terminal of described distribution, foundation and the IP address information of P-CSCF are sent to described user terminal.
Described method also comprises:
Described Inter AS Anchor notifies the information of the strategy and the signaling bear that charging rule functions PCRF is set up of described 3GPP evolvement network.
Described method also comprises:
Described MME or UPE are notified to the Radio Access Network RAN of described 3GPP evolvement network with the information of the default bearing of described acquiescence qos parameter and foundation, and RAN disposes accordingly to the default bearing of setting up.
MME in the described 3GPP evolution network framework or UPE and Inter AS Anchor disconnected from each other or MME or UPE and Inter AS Anchor interosculates or MME, UPE and Inter AS Anchor are disconnected from each other.
As seen from the above technical solution provided by the invention, the present invention increases the mechanism that how qos parameter distributes, how default bearing is set up of default bearing by the network attachment flow process among the existing TR 23.882 is improved in this flow process.Thereby make the network attachment flow process of 3GPP evolvement network more perfect.The signaling bear that user terminal can be set up need after finishing the network attachment flow process or set up signaling bear simultaneously and the background classes carrying, it is desired forever online to reach evolvement network.
The present invention can make user terminal on the basis that does not change default bearing, and the SIP (initial session protocol) that responds other user terminal apace calls out, and sets up the speech business based on VoIP, and can make user terminal finish some background business simultaneously.
Description of drawings
Fig. 1 is the structural representation of user data plane in the existing 3GPP system configuration;
Fig. 2 is the schematic diagram of existing 3GPP evolution network framework;
Fig. 3 is the schematic diagram of the network attachment flow process among the TR 23.882 in the prior art;
Fig. 4 is the process chart of the embodiment of the method for the invention.
Embodiment
The invention provides a kind of in the 3GPP evolvement network method of allocating default load, core of the present invention is: carrying out at user terminal in the network attachment process of 3GPP evolvement network, the qos parameter information that HSS will give tacit consent to IP carrying sends to the MME or the UPE of 3GPP evolvement network, and the core net of this 3GPP evolvement network is set up one for this user terminal to satisfy the acquiescence signaling bear of IMS signaling transmission or set up an acquiescence signaling bear and a background classes carrying of satisfying the transmission of IMS signaling simultaneously.
The method of the invention is improved the network attachment flow process among the above-mentioned existing TR 23.882, increases the mechanism that how qos parameter distributes, how default bearing is set up of default bearing in this flow process.
Describe the method for the invention in detail below in conjunction with accompanying drawing, the handling process of the embodiment of the method for the invention as shown in Figure 4.According to handling process shown in Figure 4, can make user terminal in carrying out the network attachment process of 3GPP evolvement network, set up one and satisfy the acquiescence signaling bear of IMS signaling transmission or set up an acquiescence signaling bear and a background classes carrying of satisfying the transmission of IMS signaling simultaneously.
According to handling process shown in Figure 4, user terminal is set up a concrete processing procedure that satisfies the acquiescence signaling bear of IMS signaling transmission and is comprised the steps: in carrying out the network attachment process of 3GPP evolvement network
Step 41, user terminal are at first initiated the access procedure of this 3GPP evolvement network after having found the 3GPP evolvement network.If there are a plurality of shared core networks, the corresponding core network of user terminal selecting then.
Step 42, user terminal send Attach Request message to the MME or the UPE of above-mentioned 3GPP evolvement network, (for example: temporary mark etc.) comprise the former information of registering of user terminal in this Attach Request message.If user terminal does not have former log-on message, then comprise its permanent identification information in this Attach Request message.
Under the situation that exists network to share, also to comprise selected core network of user terminal or former MME or UPE information in the above-mentioned Attach Request message.
In actual applications, in above-mentioned Attach Request message, can also comprise some information of the acquiescence IP carrying that needs are set up, for example: IP address or APN (access point) that the user selects.
After the MME of step 43, above-mentioned 3GPP evolvement network or UPE receive the Attach Request message of user terminal transmission, obtain the former log-on message of the user terminal that wherein comprises, the log-on message that MME before user terminal or UPE transmission are obtained is with the retrieval user terminal information.
The information that MME before the step 44, user terminal or UPE send user terminal (for example: the permanent identification of user terminal) give the MME or the UPE of above-mentioned 3GPP evolvement network.
Step 45, user terminal are carried out authentication on the MME of above-mentioned 3GPP evolvement network or UPE.
The MME of step 46, above-mentioned 3GPP evolvement network or UPE are to the serving MME or the UPE of HSS (home subscriber server) registration becoming user terminal.
MME before the step 47, user terminal or UPE with the information deletion of user terminal or note for not existing.
Step 48, above-mentioned HSS confirm the registration of the MME or the UPE of above-mentioned 3GPP evolvement network.MME or UPE that the CAMEL-Subscription-Information of the acquiescence IP carrying of authorizing and relevant strategy and charging control information are sent to above-mentioned 3GPP evolvement network.
The acquiescence qos parameter information that comprises acquiescence IP carrying in the above-mentioned CAMEL-Subscription-Information, in the present embodiment, above-mentioned acquiescence IP is carried as the signaling bear that satisfies the transmission of IMS signaling, and therefore, this acquiescence qos parameter is shown as the qos parameter that satisfies SIP signaling (initial session protocol) signaling transmission needs.QoS classification in this qos parameter information is to satisfy the QoS classification of SIP signaling transmission, and the QoS classification of this signaling bear is higher than background business (as visit Internet, QoS classification FTP).
Described qos parameter information also comprises bandwidth and/or precedence information.
The MME of step 49, above-mentioned 3GPP evolvement network or UPE are an Inter AS of described user terminal selecting Anchor, and concrete choice mechanism is not determined.
The MME of step 410, above-mentioned 3GPP evolvement network or UPE are sent as the request message of user terminal distributing IP address to the Inter of above-mentioned selection ASAnchor, and report the relevant informations such as acquiescence qos parameter of the acquiescence signaling bear that obtains from HSS in this request message.
Step 411, Inter AS Anchor are that described user terminal distributes an IP address, and this IP address is by the strategy decision of user preferences or subscription data or HPLMN (ownership Public Land Mobile Network) or VPLMN (visit Public Land Mobile Network).
Simultaneously Inter AS Anchor is that described user terminal is set up an acquiescence signaling bear according to the relevant informations such as acquiescence qos parameter that MME or UPE report, because this acquiescence qos parameter is shown as the carrying that the SIP signaling needs, Inter AS Anchor also will remove to find a P-CSCF by P-CSCF (agent call server controls function) discovery mechanism.
The information of the signaling bear that step 412, Inter AS Anchor notice PCRF (strategy and charging rule functions) are set up, this step is an optional step.
Step 413, Inter AS Anchor return the IP assignment response message to the MME or the UPE of above-mentioned 3GPP evolvement network, in this IP assignment response message, carry the information of the default bearing of above-mentioned institute IP address allocated, foundation, and the IP address information of the P-CSCF that is found.
The MME of step 414, above-mentioned 3GPP evolvement network or UPE are notified to the RAN of evolvement network with the information of the acquiescence signaling bear of above-mentioned acquiescence qos parameter and foundation, and RAN disposes accordingly to the default bearing of setting up.
The MME of step 415, above-mentioned 3GPP evolvement network or UPE send to user terminal and accept message that user terminal adheres to and for user terminal distributes temporary mark, and the information of the default bearing of the IP address of the user terminal that disposes, foundation and the IP address information of P-CSCF are also sent to user terminal.
When user terminal is in roaming scence following time, then roaming restriction can be examined, if violate that this roaming limits then the adhering to request and will be rejected of user terminal.
Step 416, the success of terminal check network attachment.
According to handling process shown in Figure 4, user terminal is in carrying out the network attachment process of 3GPP evolvement network, and setting up an acquiescence signaling bear that satisfies IMS signaling transmission and one does not simultaneously have the concrete processing procedure of the background classes carrying that the QoS classification requires to comprise the steps:
Step 41, user terminal are at first initiated the access procedure of this 3GPP evolvement network after having found the 3GPP evolvement network.If there are a plurality of shared core networks, the corresponding core network of user terminal selecting then.
Step 42, user terminal send Attach Request message to the MME or the UPE of above-mentioned 3GPP evolvement network, (for example: temporary mark etc.) comprise the former information of registering of user terminal in this Attach Request message.If user terminal does not have former log-on message, then comprise its permanent identification information in this Attach Request message.
Under the situation that exists network to share, also to comprise selected core network of user terminal or former MME or UPE information in the above-mentioned Attach Request message.
In actual applications, in above-mentioned Attach Request message, can also comprise some information of the acquiescence IP carrying that needs are set up, for example: IP address or APN (access point) that the user selects.
After the MME of step 43, above-mentioned 3GPP evolvement network or UPE receive the Attach Request message of user terminal transmission, obtain the former log-on message of the user terminal that wherein comprises, the log-on message that MME before user terminal or UPE transmission are obtained is with the retrieval user terminal information.
The information that MME before the step 44, user terminal or UPE send user terminal (for example: the permanent identification of user terminal) give the MME or the UPE of above-mentioned 3GPP evolvement network.
Step 45, user terminal are carried out authentication on the MME of above-mentioned 3GPP evolvement network or UPE.
The MME of step 46, above-mentioned 3GPP evolvement network or UPE are to the serving MME or the UPE of HSS (home subscriber server) registration becoming user terminal.
MME before the step 47, user terminal or UPE with the information deletion of user terminal or note for not existing.
Step 48, above-mentioned HSS confirm the registration of the MME or the UPE of above-mentioned 3GPP evolvement network. the CAMEL-Subscription-Information of the acquiescence IP carrying that will authorize and relevant strategy and charging control information send to this new MME or UPE.
Comprise the acquiescence qos parameter information of default bearing in the above-mentioned CAMEL-Subscription-Information, the QoS classification of this acquiescence qos parameter comprises two, and one is the QoS classification that satisfies the transmission of SIP signaling, and another is the QoS classification that satisfies background business.The QoS classification of signaling bear is higher than the QoS classification of background business.
Described qos parameter information also comprises bandwidth and/or precedence information.
The MME of step 49, above-mentioned 3GPP evolvement network or UPE are an Inter AS of described user terminal selecting Anchor, and concrete choice mechanism is not determined.
The MME of step 410, above-mentioned 3GPP evolvement network or UPE are sent as the request message of user terminal distributing IP address to the Inter of above-mentioned selection ASAnchor, and report the relevant informations such as acquiescence qos parameter of the default bearing that obtains from HSS in this request message.
Step 411, Inter AS Anchor are that described user terminal distributes an IP address, and this IP address is by the strategy decision of user preferences or subscription data or HPLMN (ownership Public Land Mobile Network) or VPLMN (visit Public Land Mobile Network).
Simultaneously Inter AS Anchor is that described user terminal is set up two acquiescence signaling bears according to the relevant informations such as acquiescence qos parameter that MME or UPE report, one is the signaling bear that satisfies the QoS classification of SIP signaling transmission, and another is the carrying of satisfying the QoS classification of background business.Inter AS Anchor Inter AS Anchor when setting up signaling bear will remove to find a P-CSCF by the P-CSCF discovery mechanism.
The information of step 412, the Inter AS Anchor notice signaling bear that PCRF set up, this step is an optional step.
Step 413, Inter AS Anchor return the IP assignment response message to above-mentioned new MME or UPE, in this IP assignment response message, carry the information of two default bearings of above-mentioned institute IP address allocated, foundation, and the IP address information of the P-CSCF that is found.
The MME of step 414, above-mentioned 3GPP evolvement network or UPE are notified to the RAN of evolvement network with the information of the default bearing of above-mentioned acquiescence qos parameter and foundation, and RAN disposes accordingly to the default bearing of setting up.
The MME of step 415, above-mentioned 3GPP evolvement network or UPE send to user terminal and accept message that user terminal adheres to and for user terminal distributes temporary mark, and the information of the default bearing of the IP address of the user terminal that disposes, foundation and the IP address information of P-CSCF are also sent to user terminal.
When user terminal is in roaming scence following time, the roaming restriction can be examined, if violate that this roaming limits then the adhering to request and will be rejected of user terminal.
Step 416, the success of terminal check network attachment.
In the handling process of the embodiment of the invention described above, the scheme that adopts MME or UPE to separate in the described 3GPP evolution network framework with Inter AS Anchor, but other schemes, for example: MME or UPE and Inter AS Anchor unification, perhaps MME, UPE and the whole separation schemes of Inter AS Anchor also are suitable for the handling process of the embodiment of the invention described above.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. the method for an allocating default load in the 3GPP evolvement network is characterized in that, comprising:
Carry out in the network attachment process at user terminal, the acquiescence qos parameter information of the acquiescence IP carrying of the mandate that user's face anchor point InterAS Anchor receiving mobility management entity between the different access systems or user entity MME or UPE send over, described acquiescence qos parameter information after the registration of confirming described MME or UPE, sends to described MME or UPE by home subscriber server HSS;
Described Inter AS Anchor is according to the described acquiescence qos parameter information that receives, set up an acquiescence signaling bear that satisfies the transmission of IMS signaling for described user terminal, and in setting up the process of signaling bear, carrying out the discovery procedure of agent call server controls function P-CSCF, described Inter AS Anchor sends to described user terminal by MME or UPE with the IP address information of the information of the default bearing set up and the P-CSCF that found.
2. method according to claim 1 is characterized in that, the acquiescence qos parameter information of the acquiescence IP carrying of the mandate that described Inter AS Anchor receiving mobility management entity or user entity MME or UPE send over comprises:
Described Inter AS Anchor receives that described MME or UPE send is to have carried the described acquiescence qos parameter information that receives in this request message by the request message of described user terminal distributing IP address.
3. method according to claim 1 is characterized in that, described qos parameter information comprises the QoS classification information.
4. method according to claim 3 is characterized in that, described qos parameter information comprises bandwidth and/or precedence information.
5. according to claim 1,2,3 or 4 described methods, it is characterized in that, comprise the qos parameter information of IMS signaling transmission in the described acquiescence qos parameter information separately or comprise the qos parameter information of IMS signaling transmission and the qos parameter information of background business simultaneously.
6. method according to claim 5, it is characterized in that, described Inter AS Anchor is according to the described acquiescence qos parameter information that receives, set up an acquiescence signaling bear that satisfies the transmission of IMS signaling for described user terminal, and in setting up the process of signaling bear, carry out the discovery procedure of agent call server controls function P-CSCF, comprising:
When the described acquiescence qos parameter information that receives as described Inter AS Anchor comprises the qos parameter information of IMS signaling transmission separately, described Inter AS Anchor sets up an acquiescence signaling bear that satisfies the transmission of IMS signaling for described user terminal, and in the process of setting up the acquiescence signaling bear, carry out the discovery procedure of agent call server controls function P-CSCF, remove to find a P-CSCF;
Perhaps,
When described acquiescence qos parameter information of same that described Inter AS Anchor receives, comprising the qos parameter information of the qos parameter information of IMS signaling transmission and background business, described Inter AS Anchor sets up an acquiescence signaling bear and a background classes carrying of satisfying the transmission of IMS signaling for described user terminal simultaneously, and when setting up the acquiescence signaling bear, carry out the discovery procedure of agent call server controls function P-CSCF, remove to find a P-CSCF.
7. method according to claim 6 is characterized in that, described Inter AS Anchor sends to described user terminal by MME or UPE with the IP address information of the information of the default bearing set up and the P-CSCF that found, comprising:
Described Inter AS Anchor returns the IP address assignment response message to described MME or UPE, carries the information of default bearing of institute's IP address allocated, foundation and the IP address information of the P-CSCF that found in this IP address assignment response message;
Described MME or UPE send to described user terminal and accept the message that user terminal adheres to and be this user terminal distribution temporary mark, then, the information of the default bearing of the IP address of the user terminal of described distribution, foundation and the IP address information of P-CSCF are sent to described user terminal.
8. method according to claim 7 is characterized in that, described method also comprises:
Described Inter AS Anchor notifies the information of the strategy and the signaling bear that charging rule functions PCRF is set up of described 3GPP evolvement network.
9. method according to claim 7 is characterized in that, described method also comprises:
Described MME or UPE are notified to the Radio Access Network RAN of described 3GPP evolvement network with the information of the default bearing of described acquiescence qos parameter and foundation, and RAN disposes accordingly to the default bearing of setting up.
10. method according to claim 1, it is characterized in that MME in the described 3GPP evolution network framework or UPE and Inter AS Anchor disconnected from each other or MME or UPE and Inter ASAnchor interosculates or MME, UPE and Inter AS Anchor are disconnected from each other.
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| CN108401515A (en) * | 2017-07-28 | 2018-08-14 | 北京小米移动软件有限公司 | A kind of method of quality of service management and device |
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| CN101141412B (en) * | 2007-10-12 | 2010-07-07 | 中兴通讯股份有限公司 | Method for establishing dedicated bearing for subscriber terminal |
| CN101553011B (en) * | 2008-03-31 | 2011-03-16 | 华为技术有限公司 | Method for confirming default bearing and mobile management entity |
| CN101557610B (en) * | 2008-04-11 | 2012-09-05 | 华为技术有限公司 | Method, system and device of load bearing processing |
| CN101572951B (en) * | 2008-04-30 | 2011-09-14 | 华为技术有限公司 | Method for establishing load, MME, PCRF and user terminal |
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| CN101448328B (en) * | 2008-06-24 | 2011-01-19 | 中兴通讯股份有限公司 | Method for establishing default bearing |
| CN101998635B (en) * | 2009-08-13 | 2013-05-29 | 电信科学技术研究院 | Parameter configuration method and equipment |
| CN101998296B (en) * | 2009-08-17 | 2014-10-29 | 电信科学技术研究院 | Control method and system of empty QoS (Quality of Service) |
| CN101710878B (en) * | 2009-12-21 | 2012-04-25 | 华为技术有限公司 | Subscriber separation control method, communication system and related equipment |
| CN102209396B (en) | 2010-03-31 | 2014-01-22 | 华为技术有限公司 | Adhesion method for terminal equipment in network, network element equipment and network system |
| CN102413448B (en) * | 2010-09-25 | 2016-06-08 | 中兴通讯股份有限公司 | MTC device sends carrying establishing method and the system of preferential alarm data |
| CN103024719B (en) | 2011-09-23 | 2018-05-11 | 中兴通讯股份有限公司 | The mobility management entity system of selection of set of terminal and system |
| US10542452B2 (en) * | 2014-06-10 | 2020-01-21 | Apple Inc. | Enhancing quality of service for high priority services |
| GB201612945D0 (en) | 2016-07-26 | 2016-09-07 | British American Tobacco Investments Ltd | Method of generating aerosol |
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