CN1870652A - Device and method for determining service quality resource control mode - Google Patents
Device and method for determining service quality resource control mode Download PDFInfo
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- CN1870652A CN1870652A CN 200610058235 CN200610058235A CN1870652A CN 1870652 A CN1870652 A CN 1870652A CN 200610058235 CN200610058235 CN 200610058235 CN 200610058235 A CN200610058235 A CN 200610058235A CN 1870652 A CN1870652 A CN 1870652A
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Abstract
This invention provides a device and a method for determining service quality resource control modes, in which, the method includes the following steps: 1, a mode obtaining module gets a first mode decision message from a resource acceptance control entity and a second mode decision message from a foreign entity outside of the resource acceptance control entity based on the resource request from the service control entity, 3, a mode deciding module decides the service quality control mode based on the first and second resource messages or the combined messages of them to determine a control mode of the service quality resource and provides technological support to the application of the resource acceptance control function entity.
Description
Technical field
The present invention relates to a kind of communicator and method, relate in particular to the apparatus and method that are used for determining the Service Source control model.
Background technology
Present (the International Telecommunication Union of International Telecommunications Union, abbreviate ITU as) formulating the Resource and Admission Control Sub-system (Resource and Admission Control System abbreviates RACS as) under the next generation network framework.Fig. 1 illustrates resource accommodating control function (Resource and AdmissionControl Function the abbreviates RACF as) entity 102 in the next generation network framework.As shown in Figure 1, resource accommodating control function entity 102 is responsible for carrying out resource negotiation and distribution between application layer and transport layer.Resource accommodating control function entity 102 provides the service quality control to Access Network and core transport network, comprises and admits control, service quality route and resource reservation.Simultaneously, the resource accommodating control function entity provides network address translation (NetworkAddress Translation abbreviates NAT as) control, gate control and Firewall Traversing at the network boundary place.
At Access Network, resource accommodating control function entity 102 can carry out obtaining user's access information alternately with network attachment controlled function (Network Attachment Control Function abbreviates NACF as) entity 106.Resource accommodating control function entity 102 also with service control function (Service Control Functions, be called for short SCF) entity 104, Customer Premises Network (Customer Premises Network, abbreviate CPN as) 108, insert Border Gateway function (Access Border Gateway Function, abbreviate Access Border Gateway Function as) entity 122, interconnect edge gateway function (Interconnection Border GatewayFunction, abbreviate I-BGF as) entity 124, access node function (Access NodeFunction, abbreviate ANF as) entity 118, and fringe node function (Edge NodeFunction abbreviates ENF as) entity 120 carries out alternately.Wherein, business control function body 104 comprises service control proxy function (Service Control Proxy Function, abbreviate SCPF as) entity 112 and interconnect edge controlled function (Interconnection BorderControl Function, abbreviate IBCF as) entity 126, Customer Premises Network comprises family's Border Gateway function (Residential Border Gateway Function abbreviates R-BGF as) entity 128.If the professional network of crossing over a plurality of operators, then the peer-entities of business control function body 104, resource accommodating control function entity 102 and transfer function entity needs and other network carries out alternately.
In Resource and Admission Control Sub-system, mainly contain two class entities, be respectively strategy decision function (Policy Decision Function, abbreviate PDF as) entity 110 and transfer resource controlled function (Transport Resource Control Function abbreviates TRCF as) entity 114 and 116.
Strategy decision functional entity 110 provides a single tie point to upper layer application, hides the details of transmission network.Strategy decision functional entity 110 can be located Access-Resource and Admission Control Function (A-TRCF) entity 110 and resources of core network accommodating control function (C-TRCF) entity 116, promptly, for each Business Stream is determined and should be provided service for it by which A-TRCF and C-TRCF, carry out alternately with them then, be Business Stream consulting service quality resource.The functional entity 110 of strategy decision is simultaneously also controlled Border Gateway, finishes functions such as NAT control, gate control, Firewall Traversing.Wherein, the A-TRCF entity is responsible for access network resources management and service quality control, and the C-TRCF entity is responsible for resources of core network management and service quality control.
Because user side equipment (Customer Network Equipment, abbreviate CPE as) and insert service quality (the Quality of Service of transmission network, abbreviate QoS as) the ability difference, the resource accommodating control function entity need be supported the QoS resource control mode of PUSH and PULL.
Fig. 2 is the schematic diagram that carries out the flow process of QoS resource control under the PUSH pattern.As shown in Figure 2, under the PUSH pattern, user side equipment 202 is initiated request (S202) to business control function body 104; Business control function body 104 is initiated QoS resource authorization and reservation request (S204) according to request to resource accommodating control function entity 102; Resource accommodating control function entity 102 will be admitted decision to be handed down to transfer function entity 204 to transfer function entity 204 to carry out strategy and resource execution (S206).
Fig. 3 is the schematic diagram that carries out the flow process of QoS resource control under the PULL pattern.Be illustrated in fig. 3 shown below, under the PULL pattern, user side equipment 202 is initiated request (S302) to business control function body 104; Business control function body 104 is initiated QoS resource authorization request (S304) according to request to resource accommodating control function entity 102; The request of 102 pairs of business control function bodies 104 of resource accommodating control function entity responds (S306); Transfer function entity 204 receives transport layer qos signaling information (S308) from user side equipment 202; Transfer function entity 204 determines (S310) to resource accommodating control function entity 102 request QoS resource reservation and admittance after receiving transport layer qos signaling information; The resource accommodating control function entity responds (S312) to the request of transfer function entity 204.
Although resource accommodating control function entity subsystem has defined PUSH (propelling movement) and two kinds of QoS resource control modes of PULL (obtaining) at user side equipment with the different QoS ability of access transmission network, clearly how not determining to adopt the PUSH pattern after the resource accommodating control function entity receives the request of business control function body still is to adopt the PULL pattern.
Summary of the invention
The object of the invention is to propose to determine in a kind of Resource and Admission Control Sub-system the device of resource control mode, can determine the service quality resource control mode, and this device comprises:
The pattern acquisition module is used for according to from the resource request of operation controlling entity, obtains first pattern from the resource and admission controlled entity and determines that information and/or at least one external entity beyond the resource and admission controlled entity obtain second pattern and determine information; And
The pattern determination module, be used for determining that according to first pattern of resource and admission controlled entity second pattern that information, at least one external entity beyond the resource and admission controlled entity are obtained determines that first pattern of information or resource and admission controlled entity determines information and determine the combination of information from second pattern that at least one external entity is obtained, determine service quality resource control mode.
First pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
Second pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
At least one external entity comprises one of following entity at least: business control function body, home signature user server, attaching position register and network attachment controlled function entity.
Service quality resource control mode comprises: PUSH pattern and PULL pattern.
The pattern determination module comprises:
The first pattern determination module is used for determining information according to the pattern acquisition module from first pattern that the resource and admission controlled entity obtains, and determines service quality resource control mode;
The second pattern determination module is used for determining information according to second pattern that the pattern acquisition module obtains from least one external entity beyond the resource and admission controlled entity, determines service quality resource control mode; And
The three-mode determination module is used for determining information and determining the combination of information from second pattern that at least one external entity is obtained according to first pattern that the pattern acquisition module obtains from the resource and admission controlled entity, determines service quality resource control mode.
The second pattern determination module determines that according to the pattern of the resource and admission controlled entity of indicating in the service quality resource request quality of service capabilities information of information, user side equipment and/or Access Network support or the service quality resource control mode of user side equipment and/or Access Network support determine information, determines service quality resource control mode.
This device also comprises the pattern judge module, is used for: when the pattern determination module is defined as adopting the PULL pattern, judge that service quality resource control mode finally adopts the PULL pattern; And when the pattern determination module is defined as adopting the PUSH pattern, judge whether the service quality resource control mode of Border Gateway function energy entity, user side equipment or Access Network supports the PUSH pattern, if support the PUSH pattern, judge that then service quality resource control mode finally adopts the PUSH pattern, if do not support the PUSH pattern, then refuse resource request.
The present invention also provides a kind of method that is used for determining service quality resource control mode, and this method may further comprise the steps:
Step S502, according to the resource request from operation controlling entity, the pattern acquisition module obtains first pattern from the resource and admission controlled entity and determines that information and/or at least one external entity beyond the resource and admission controlled entity obtain second pattern and determine information; And
Step S504, determine that according to first pattern of resource and admission controlled entity second pattern that information, at least one external entity beyond the resource and admission controlled entity are obtained determines that first pattern of information or resource and admission controlled entity determines information and determine the combination of information from second pattern that at least one external entity is obtained that the pattern determination module is determined service quality resource control mode.
First pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
Second pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
At least one external entity comprises one of following entity at least: business control function body, home signature user server, attaching position register and network attachment controlled function entity.
Service quality resource control mode comprises: PUSH pattern and PULL pattern.
If the pattern from indication resource and admission controlled entity in the service quality resource request of business control function body is determined information, then the pattern that directly service quality resource control mode is defined as indicating.
This method is further comprising the steps of:
When the pattern determination module was defined as adopting the PULL pattern, the pattern judge module judged that service quality resource control mode finally adopts the PULL pattern; And
When the pattern determination module is defined as adopting the PUSH pattern, the pattern judge module judges whether the service quality resource control mode of Border Gateway functional entity, user side equipment or Access Network supports the PUSH pattern, if support the PUSH pattern, judge that then service quality resource control mode finally adopts the PUSH pattern, if do not support the PUSH pattern, then refuse resource request.
The invention provides the technical scheme of determining service quality resource control mode, by implementing the present invention, the resource accommodating control function entity can correctly be determined service quality resource control mode after receiving the resource request of business control function body, guaranteed professional carrying out smoothly.
Description of drawings
By with reference to the accompanying drawings, it is more obvious that the features and advantages of the present invention will become, wherein:
Fig. 1 illustrates the block diagram of the resource accommodating control function entity in the next generation network framework of the prior art;
Fig. 2 is illustrated in the schematic diagram of the flow process of carrying out service quality resource control under the PUSH pattern;
Fig. 3 is illustrated in the schematic diagram of the flow process of carrying out service quality resource control under the PULL pattern;
Fig. 4 illustrates the block diagram that is used for the device of definite service quality resource control mode according to of the present invention;
Fig. 5 illustrates the flow chart that is used for the method for definite service quality resource control mode according to of the present invention;
Fig. 6 illustrates the flow chart that is used for the method for definite service quality resource control mode according to an embodiment of the invention;
Fig. 7 is the flow chart that the method that is used for definite service quality resource control mode according to another embodiment of the invention is shown;
Fig. 8 is the flow chart that the method that is used for definite service quality resource control mode according to another embodiment of the invention is shown; And
Fig. 9 is the flow chart that the method that is used for definite service quality resource control mode according to still a further embodiment is shown.
Embodiment
Referring now to accompanying drawing specific embodiments of the invention are described, should be appreciated that specific embodiment described herein only is used to explain the present invention, and be not used in qualification the present invention.
Fig. 4 illustrates the block diagram that is used for the device 400 of definite service quality resource control mode according to of the present invention.As shown in Figure 4, be used for determining that the device of service quality resource control mode comprises:
Pattern acquisition module 402 is used for according to from the resource request of operation controlling entity, obtains first pattern from the resource and admission controlled entity and determines that information and/or at least one external entity beyond the resource and admission controlled entity obtain second pattern and determine information; And
Pattern determination module 404, be used for determining that according to first pattern of resource and admission controlled entity second pattern that information, at least one external entity beyond the resource and admission controlled entity are obtained determines that first pattern of information or resource and admission controlled entity determines information and determine the combination of information from second pattern that at least one external entity is obtained, determine service quality resource control mode.
First pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
Second pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
At least one external entity comprises one of following entity at least: business control function body, home signature user server, attaching position register and network attachment controlled function entity.
Service quality resource control mode comprises: PUSH pattern and PULL pattern.
Pattern determination module 404 comprises:
The first pattern determination module 404-2 is used for determining information according to the pattern acquisition module from first pattern that the resource and admission controlled entity obtains, and determines service quality resource control mode;
The second pattern determination module 404-4 is used for determining information according to second pattern that the pattern acquisition module obtains from least one external entity beyond the resource and admission controlled entity, determines service quality resource control mode; And
Three-mode determination module 404-6 is used for determining information and determining the combination of information from second pattern that at least one external entity is obtained from first pattern of resource and admission controlled entity according to the pattern determination module, determines service quality resource control mode.
The second pattern determination module 404-4 determines that according to the pattern of the resource and admission controlled entity of indicating in the service quality resource request quality of service capabilities information of information, user side equipment and/or Access Network support or the service quality resource control mode of user side equipment and/or Access Network support determine information, determines service quality resource control mode.
This device also comprises pattern judge module 406, is used for: when the pattern determination module is defined as adopting the PULL pattern, judge that service quality resource control mode finally adopts the PULL pattern; And when the pattern determination module is defined as adopting the PUSH pattern, judge whether the service quality resource control mode of Border Gateway, user side equipment or Access Network supports the PUSH pattern, if support the PUSH pattern, judge that then service quality resource control mode finally adopts the PUSH pattern, if do not support the PUSH pattern, then refuse resource request.
Fig. 5 illustrates the flow chart that is used for the method for definite service quality resource control mode according to of the present invention.As shown in Figure 5, this method may further comprise the steps:
S502, according to the resource request from operation controlling entity, the pattern acquisition module obtains first pattern from the resource and admission controlled entity and determines that information and/or at least one external entity beyond the resource and admission controlled entity obtain second pattern and determine information; And
S504, determine that according to first pattern of resource and admission controlled entity second pattern that information, at least one external entity beyond the resource and admission controlled entity are obtained determines that first pattern of information or resource and admission controlled entity determines information and determine the combination of information from second pattern that at least one external entity is obtained that the pattern determination module is determined service quality resource control mode.
First pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
Second pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
At least one external entity comprises one of following entity at least: business control function body, home signature user server, attaching position register and network attachment controlled function entity.
Service quality resource control mode comprises: PUSH pattern and PULL pattern.
If the pattern from indication resource and admission controlled entity in the service quality resource request of business control function body is determined information, then directly service quality resource control mode is defined as indicated pattern.
The further comprising the steps of S506 of this method:
When the pattern determination module was defined as adopting the PULL pattern, the pattern judge module judged that service quality resource control mode finally adopts the PULL pattern; And
When the pattern determination module is defined as adopting the PUSH pattern, the pattern judge module judges whether the service quality resource control mode of Border Gateway functional entity, user side equipment or Access Network supports the PUSH pattern, if support the PUSH pattern, judge that then service quality resource control mode finally adopts the PUSH pattern, if do not support the PUSH pattern, then refuse resource request.
In Resource and Admission Control Sub-system, can determine service quality resource control mode by following three kinds of methods.
First method is: the resource accommodating control function entity is determined service quality resource control mode by the information of Resource and Admission Control Sub-system itself.Under a lot of application scenarioss, operator just can determine user side equipment and insert the quality of service capabilities of transmission network in the network planning.At this moment, can adopt any resource control mode by configuration on the resource accommodating control function entity.Can be according to certain regular configuration service quality resource control mode.Such as, can adopt different patterns according to different user side equipments, also can adopt different patterns, also can adopt different patterns, perhaps adopt different pattern etc. according to different service application according to different business control function bodies according to different access transmission networks.
Because user side equipment quantity is many, insert the transmission network more complicated, in the specific implementation, the most frequently used a kind of configuration mode is only business control function body and Border Gateway functional entity to be configured.The service quality resource control mode of business control function body, Border Gateway functional entity configuration and actual user side equipment, the consistency that inserts the quality of service capabilities of transmission network are guaranteed by the reasonable networking of operator.
The Border Gateway functional entity is more versatile and flexible, can only support a kind of in PUSH or the PULL pattern, also can the both support.But for business control function body, only need a kind of the getting final product in support PUSH or the PULL pattern usually.The process of determining service quality resource control mode like this is illustrated in fig. 6 shown below.
Fig. 6 is the flow chart that the method that is used for definite service quality resource control mode according to an embodiment of the invention is shown.As shown in Figure 6, at first, the resource accommodating control function entity receives the resource request (S602) from business control function body, and obtains the information (S604) of service quality resource control mode from business control function body; The resource accommodating control function entity determines that to the service quality resource control mode that obtains from business control function body information judges (S606), if be judged as the PULL pattern, then directly service quality resource control mode is defined as PULL pattern (S608), if be judged as the PUSH pattern, resource accommodating control function entity selection Border Gateway functional entity then, and obtain service quality resource control mode (S610) from selected Border Gateway functional entity; The resource accommodating control function entity judges whether selected Border Gateway functional entity supports PUSH pattern (S612); If selected Border Gateway functional entity is not supported the PUSH pattern, then the resource accommodating control function entity is refused the resource request (S614) of business control function body; If selected Border Gateway functional entity is supported the PUSH pattern, then the resource accommodating control function entity is defined as PUSH pattern (S616) with service quality resource control mode.
Second method is: the resource accommodating control function entity can be determined service quality resource control mode according to the information of obtaining from external entity.Can be divided into following three kinds of situations:
First kind of situation, if business control function body can be determined the resource accommodating control function entity and should adopt any pattern that business control function body can indicate the resource accommodating control function entity to adopt a certain pattern at it so in the service quality resource solicited message that the resource accommodating control function entity is sent.
As shown in Figure 7, the resource accommodating control function entity receives the resource request (S702) from business control function body, and obtain the service quality resource control mode (S704) of resource request message indication, the resource accommodating control function entity determines to adopt the service quality resource control mode (S706) that is obtained.
Second kind of situation, the resource accommodating control function entity can be by carrying out alternately with external entity (as home signature user server, attaching position register or network attachment controlled function entity etc.), obtain the quality of service capabilities of user side equipment and/or access transmission network, the final service quality resource control mode of determining employing.
The third situation, the resource accommodating control function entity can be by carrying out alternately with external entity (as home signature user server, attaching position register or network attachment controlled function entity etc.), obtain user side equipment and/or insert the service quality resource control mode that transmission network is supported, final definite service quality resource control mode that adopts.
Such as, network attachment controlled function entity is responsible for Access Network is managed and disposes, can be by the function of network attachment controlled function entity be expanded, the quality of service capabilities of maintenance customer's side apparatus and/or access transmission network on network attachment controlled function entity, the perhaps service quality resource control mode of user side equipment and/or the support of access transmission network.Like this, resource accommodating control function entity or business control function body can be by carrying out coming alternately determining the service quality resource control mode that adopts with network attachment controlled function entity.
Fig. 8 is the flow chart that the method that is used for definite service quality resource control mode according to an embodiment of the invention is shown.As shown in Figure 8, at first, the resource accommodating control function entity receives the resource request (S802) from business control function body, and obtains the user ID (S804) in the resource request; The service quality resource control mode (S806) that the resource accommodating control function entity is supported to the user side equipment and the place Access Network of network attachment controlled function entity inquiry correspondence according to this user ID; The resource accommodating control function entity judges user side equipment and Access Network are supported which kind of service quality resource control mode (S808), if be judged as the PULL pattern of supporting, then directly service quality resource control mode is defined as PULL pattern (S810), if be judged as the PUSH pattern of supporting, then the resource accommodating control function entity judges whether user side equipment and Access Network support PUSH pattern (S812), if judged result is not for supporting the PUSH pattern, then the resource accommodating control function entity is refused the resource request (S814) of business control function body; If judged result is all supported the PUSH pattern for both, then the resource accommodating control function entity is defined as PUSH pattern (S816) with service quality resource control mode.
The third method is: the resource accommodating control function entity can be determined service quality resource control mode in conjunction with the information of resource accommodating control function entity subsystem itself and the information of obtaining from external entity.
If the quality of service capabilities at all business control function bodies is configured on the resource accommodating control function entity, the possible configuration amount can be bigger.Can only on the resource accommodating control function entity, dispose the quality of service capabilities that inserts transmission network, and with external entity (as home signature user server, attaching position register or network attachment controlled function entity or business control function body etc.) mutual in get access to the quality of service capabilities of user side equipment, finally determine service quality resource control mode in conjunction with both.
Fig. 9 is the flow chart that the method that is used for definite service quality resource control mode according to an embodiment of the invention is shown.As shown in Figure 9, at first, the resource accommodating control function entity receives the resource request (S902) from business control function body, and obtains the user ID (S904) in the resource request; The service quality resource control mode (S906) that the resource accommodating control function entity is supported to the user side equipment and the place Access Network of network attachment controlled function entity inquiry correspondence according to this user ID; The resource accommodating control function entity judges user side equipment is supported which kind of service quality resource control mode (S908), if be judged as the PULL pattern of supporting, then directly service quality resource control mode is defined as PULL pattern (S910), if be judged as the PUSH pattern of supporting, resource accommodating control function entity selection Border Gateway functional entity and obtain service quality resource control mode (S912) then to the configuration of selected Border Gateway functional entity, the resource accommodating control function entity judges whether the service quality resource control mode of Border Gateway functional entity configuration is supported PUSH pattern (S914) then, if judged result is not for supporting the PUSH pattern, then the resource accommodating control function entity is refused the resource request (S916) of business control function body; If judged result is all supported the PUSH pattern for both, then the resource accommodating control function entity is defined as PUSH pattern (S918) with service quality resource control mode.
From the above description as can be seen, the resource accommodating control function entity is determined service quality resource control mode by three kinds of mode acquired informations, solved the problem that after the resource accommodating control function entity receives the request of business control function body, can not determine service quality resource control mode at present, for the enforcement of resource accommodating control function entity provides technical support.
Be the preferred embodiments of the present invention only below, be not limited to the present invention, 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 (15)
1. device that is used for determining service quality resource control mode is characterized in that described device comprises:
The pattern acquisition module is used for according to from the resource request of operation controlling entity, obtains first pattern from the resource and admission controlled entity and determines that information and/or at least one external entity beyond the resource and admission controlled entity obtain second pattern and determine information; And
The pattern determination module, be used for determining that according to first pattern of resource and admission controlled entity second pattern that information, at least one external entity beyond the resource and admission controlled entity are obtained determines that first pattern of information or described resource and admission controlled entity determines information and determine the combination of information from second pattern that described at least one external entity is obtained, determine described service quality resource control mode.
2. device according to claim 1, it is characterized in that described first pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
3. device according to claim 1, it is characterized in that described second pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
4. device according to claim 1 is characterized in that, at least one described external entity comprises one of following entity at least: business control function body, home signature user server, attaching position register and network attachment controlled function entity.
5. device according to claim 1 is characterized in that, described service quality resource control mode comprises: PUSH pattern and PULL pattern.
6. according to each described device in the claim 1 to 5, it is characterized in that described pattern determination module comprises:
The first pattern determination module is used for determining information according to described pattern acquisition module from first pattern that described resource and admission controlled entity obtains, and determines service quality resource control mode;
The second pattern determination module is used for determining information according to described second pattern that described pattern acquisition module obtains from least one external entity beyond the described resource and admission controlled entity, determines service quality resource control mode; And
The three-mode determination module, be used for determining information and determining the combination of information, determine service quality resource control mode from second pattern that described at least one external entity is obtained according to first pattern that described pattern acquisition module obtains from described resource and admission controlled entity.
7. device according to claim 6 is characterized in that, the described second pattern determination module is determined information according to the pattern of the described resource and admission controlled entity of indicating in the described service quality resource request, determines service quality resource control mode.
8. device according to claim 6 is characterized in that, described device also comprises the pattern judge module, is used for:
When described pattern determination module is defined as adopting the PULL pattern, judge that described service quality resource control mode finally adopts the PULL pattern; And
When described pattern determination module is defined as adopting the PUSH pattern, judge whether the service quality resource control mode of Border Gateway functional entity, user side equipment or Access Network supports the PUSH pattern, if support the PUSH pattern, judge that described service quality resource control mode finally adopts the PUSH pattern, if do not support the PUSH pattern, then refuse resource request.
9. a method that is used for determining service quality resource control mode is characterized in that, said method comprising the steps of:
S502, according to the resource request from operation controlling entity, the pattern acquisition module obtains first pattern from the resource and admission controlled entity and determines that information and/or at least one external entity beyond the resource and admission controlled entity obtain second pattern and determine information; And
S504, determine that according to first pattern of resource and admission controlled entity second pattern that information, at least one external entity beyond the resource and admission controlled entity are obtained determines that first pattern of information or described resource and admission controlled entity determines information and determine the combination of information from second pattern that described at least one external entity is obtained that the pattern determination module is determined described service quality resource control mode.
10. method according to claim 9, it is characterized in that described first pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
11. method according to claim 9, it is characterized in that described second pattern determines that information comprises one of following information at least: the service quality resource control mode of the service quality resource control mode of the quality of service capabilities information of user side equipment, the quality of service capabilities information that inserts transmission network, user side equipment and access transmission network.
12. method according to claim 9 is characterized in that, at least one described external entity comprises one of following entity at least: business control function body, home signature user server, attaching position register and network attachment controlled function entity.
13 methods according to claim 9 is characterized in that, described service quality resource control mode comprises: PUSH pattern and PULL pattern.
14. method according to claim 9, it is characterized in that, if the pattern from the described resource and admission controlled entity of indication in the resource request of described business control function body is determined information, then directly described service quality resource control mode is defined as indicated pattern.
15., it is characterized in that described method is further comprising the steps of according to each described method in the claim 9 to 14:
When described pattern determination module was defined as adopting the PULL pattern, the pattern judge module judged that described service quality resource control mode finally adopts the PULL pattern; And
When described pattern determination module is defined as adopting the PUSH pattern, described pattern judge module judges whether the service quality resource control mode of Border Gateway functional entity, user side equipment or Access Network supports the PUSH pattern, if support the PUSH pattern, judge that then described service quality resource control mode finally adopts the PUSH pattern, if do not support the PUSH pattern, then refuse resource request.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021431A1 (en) * | 2007-08-15 | 2009-02-19 | Huawei Technologies Co., Ltd. | Method and device for information transfer |
| WO2009105941A1 (en) * | 2008-02-25 | 2009-09-03 | 中兴通讯股份有限公司 | Method for ensuring continuity of quality of service in a resource and admission control system |
| CN101252778B (en) * | 2008-03-20 | 2012-07-18 | 中兴通讯股份有限公司 | Method for resource and access control system to support terminal shift |
| CN103428024A (en) * | 2012-05-26 | 2013-12-04 | 李秉钧 | System carrying out dynamic management on communication transmission network resource quality |
-
2006
- 2006-02-24 CN CNB2006100582351A patent/CN100479464C/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021431A1 (en) * | 2007-08-15 | 2009-02-19 | Huawei Technologies Co., Ltd. | Method and device for information transfer |
| US7864699B2 (en) | 2007-08-15 | 2011-01-04 | Huawei Technologies Co., Ltd. | Method and device for information transfer |
| US8059679B2 (en) | 2007-08-15 | 2011-11-15 | Huawei Technologies Co., Ltd. | Method and device for information transfer |
| US9088918B2 (en) | 2007-08-15 | 2015-07-21 | Huawei Technologies Co., Ltd. | Method and device for information transfer |
| WO2009105941A1 (en) * | 2008-02-25 | 2009-09-03 | 中兴通讯股份有限公司 | Method for ensuring continuity of quality of service in a resource and admission control system |
| CN101232733B (en) * | 2008-02-25 | 2012-01-11 | 中兴通讯股份有限公司 | Method for ensuring service quality continuity in resource admitting control system |
| CN101252778B (en) * | 2008-03-20 | 2012-07-18 | 中兴通讯股份有限公司 | Method for resource and access control system to support terminal shift |
| CN103428024A (en) * | 2012-05-26 | 2013-12-04 | 李秉钧 | System carrying out dynamic management on communication transmission network resource quality |
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| Publication number | Publication date |
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