CN102769874A - Method and device for controlling parameters of quality of services - Google Patents
Method and device for controlling parameters of quality of services Download PDFInfo
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- CN102769874A CN102769874A CN2012101140109A CN201210114010A CN102769874A CN 102769874 A CN102769874 A CN 102769874A CN 2012101140109 A CN2012101140109 A CN 2012101140109A CN 201210114010 A CN201210114010 A CN 201210114010A CN 102769874 A CN102769874 A CN 102769874A
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Abstract
The invention discloses a method for controlling parameters of quality of services. The method includes the steps: receiving an authorization message of an HAAA (home AAA) server and modifying the authorization message according to preset QoS (quality of service) parameter information; and transmitting the new modified authorization message to a user access network. The invention further discloses a device for controlling the parameters of the quality of services. By means of presetting the roaming user QoS parameter information, updating and substituting for the QoS parameter information according to the QoS parameter information and authorizing new QoS parameter information to the user access network, control of the roaming user QoS by a VAAA (visited AAA) server is enhanced, and the HAAA server can decrease or increase the QoS parameters authorized by the HAAA server according to actual needs and prevent a user of the HAAA server from illegally using network resources, so that network resource utilization ratio is increased, network maintenance cost is reduced, and use experience of roaming users is improved.
Description
Technical field
The present invention relates to communication network technical field, relate in particular to a kind of QoS parameter control method and device.
Background technology
At telecommunications network PS (Personal System; Ps) in the system equipment in territory; AAA (Authentication, Authorization, Accounting; Checking, authorization and accounting) server carries out PS professional authentication, mandate, charging center as the user, has important effect.The user is in the process of a PS business; Generally can at first initiate the online request; Aaa server carries out authentication to user's legitimacy, and authentication is passed through then according to user signing contract information or configuration information, and authorized user carries out the parameter of related service; QoS (Quality of Service, service quality) parameter etc. for example; And the charge information that in business procedure, produces of recording user, in real time or the mode of off-line the user is chargeed.
Aaa server is according to role's in the network difference, generally is divided into three kinds of VAAA (VisitedAAA, visit ground AAA) server, BAAA (Broker AAA acts on behalf of AAA) server and HAAA (Home AAA, ownership place AAA) servers.Wherein the HAAA server is the aaa server of user attaching, i.e. user's aaa server at place of opening an account, HAAA server stores user's CAMEL-Subscription-Information and the parameter information of need authorizing; The VAAA server is after the user roams out Home Network; The aaa server that the network on visit ground, place provides; The VAAA server can be routed to the HAAA server to the user who diffuses in according to configuration and carry out Certificate Authority and charging, does not generally revise the parameter in the authentification of user mandate charging message; The BAAA server is that the agency transmits aaa server; Sometimes be PAAA (Proxy AAA again; Act on behalf of AAA) server, only between VAAA server and HAAA server, be responsible for forwarding message, the general message of only being responsible for transmitting from the VAAA server user of BAAA server arrives the HAAA server; And transmit user message from the HAAA server, but do not change any parameter in the message to the VAAA server.
In the PS of reality network environment, there is following scene: contracted in the B city set meal of high flow and higher qos parameter of (1) party a subscriber, malice is used in the A city then, takies the wireless side bandwidth and the resource in A city, and to the after date malicious owing fee; (2) party b subscriber (party b subscriber is VIP user) has roamed into the A city by the B city, the experience that this party b subscriber needs higher PS business to upload or download in the A city.Then the PS network need further improve the quality of QoS on the qos parameter basis of former HAAA server authorizes, and the assurance party b subscriber is enjoyed in the A city unlike the professional surfing of the PS low in the B city and being experienced.These two kinds of scenes all need the VAAA server in A city can control user's qos parameter of HAAA server authorizes as required.For scene 1, need the VAAA server can reduce user's qos parameter, reduce taking and wasting to local wireless sources; For scene 2, need the VAAA server to improve user's qos parameter, thereby improve the resource occupation priority of user radio side, reach better higher PS surfing and experience; And do not have in the prior art to utilize prior art can not solve under this scene diffusing in the control of user's qos parameter to diffusing in the method for user's qos parameter control.
Summary of the invention
Main purpose of the present invention provides a kind of QoS parameter control method and device; Be intended to strengthen the qos parameter that the VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server; Prevent that the HAAA server user from using Internet resources illegally; Improve network resource utilization, reduce the network operation cost, strengthen the experience that diffuses in the user.
The invention provides a kind of QoS parameter control method, may further comprise the steps:
Receive the authorization messages of HAAA server,, revise said authorization messages according to presetting qos parameter information;
Amended new authorization messages is sent to user access networks.
Preferably, the authorization messages of said reception HAAA server, according to presetting qos parameter information, the step of revising said authorization messages also comprises step before:
The HAAA server carries out authentication to the qos parameter information that diffuses in the user.
Preferably, said HAAA server carries out also comprising before the step of authentication step to the qos parameter information that diffuses in the user:
Preset user's qos parameter information that diffuses in.
Preferably, said presetting diffuses in user's qos parameter information according to the different different qos parameter information setting of user that diffuse in of the network at VAAA server place, visit ground.
Preferably, said preset diffuse in user's qos parameter information stores at subscriber data center or OMC configuration data center.
The present invention also provides a kind of QoS parameter control device, comprising:
The authorization messages modified module is used to receive the authorization messages of HAAA server, according to presetting qos parameter information, revises said authorization messages;
New authorization messages sending module is used for amended new authorization messages is sent to user access networks.
Preferably, said QoS parameter control device also comprises:
The parameter information authentication module is used for the qos parameter information that diffuses in the user is carried out authentication.
Preferably, said QoS parameter control device also comprises:
The parameter information preset module is used to preset user's qos parameter information that diffuses in.
Preferably, said parameter information preset module specifically is used for:
According to the different different qos parameter information setting of user that diffuse in of the network at VAAA server place.
Preferably, said preset diffuse in user's qos parameter information stores at subscriber data center or OMC configuration data center.
The present invention is through presetting the qos parameter information that diffuses in the user and replacing said qos parameter information according to said qos parameter information updating; Authorize the method for new qos parameter information to user access networks; Realized strengthening qos parameter that the VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server, prevented that the HAAA server user from using the beneficial effect of Internet resources illegally; Improved network resource utilization; Reduce the network operation cost, strengthened the experience that diffuses in the user.
Description of drawings
Fig. 1 is the QoS parameter control method first embodiment schematic flow sheet of the present invention;
Fig. 2 controls overall process one embodiment signaling process sketch map to diffusing in user's qos parameter information in the QoS parameter control method of the present invention;
Fig. 3 is the QoS parameter control method second embodiment schematic flow sheet of the present invention;
Fig. 4 is QoS parameter control method the 3rd an embodiment schematic flow sheet of the present invention;
Fig. 5 is the QoS parameter control device first example structure sketch map of the present invention;
Fig. 6 is the QoS parameter control device second example structure sketch map of the present invention;
Fig. 7 is QoS parameter control device the 3rd an example structure sketch map of the present invention.
The realization of the object of the invention, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Further specify technical scheme of the present invention below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
With reference to Fig. 1, Fig. 1 is the QoS parameter control method first embodiment schematic flow sheet of the present invention.As shown in Figure 1, QoS parameter control method of the present invention specifically may further comprise the steps:
The authorization messages of step S01, reception HAAA server according to presetting qos parameter information, is revised said authorization messages;
The VAAA server receives the authorization messages of the HAAA server transmission that diffuses in user ascription area, comprises the said user's of diffusing in mandate qos parameter information in the said authorization messages; According to the user's qos parameter information that diffuses in that presets, renewal and replacement diffuse in the qos parameter information in the former authorization messages of user.
Step S02, amended new authorization messages is sent to user access networks.
The VAAA server sends to user access networks with amended new authorization messages, and the qos parameter information that promptly the VAAA server authorizes is new improves or reduce the qos parameter that diffuses in the user that HAAA authorizes according to actual needs to user access networks.In a preferred embodiment, the set meal of high flow and higher qos parameter if party a subscriber has been contracted in the B city, malice is used in the A city then, takies the wireless side bandwidth and the resource in A city, and arrives the after date malicious owing fee; If adopt QoS parameter control method of the present invention; The VAAA server can reduce the qos parameter of party a subscriber; Reduce party a subscriber taking and wasting to A city local wireless sources; Can use in the malice in A city promptly limiting party a subscriber at the beginning, take unlimited side bandwidth with Internet resources and in the adverse consequences that arrives the after date malicious owing fee at A thereby avoid occurring party a subscriber.In a preferred embodiment, if party b subscriber (party b subscriber is VIP user) has roamed into the A city by the B city, the experience that this party b subscriber needs higher PS business to upload or download in the A city; If adopt QoS parameter control method of the present invention, the VAAA server can improve the qos parameter of party b subscriber, and then improves the resource occupation priority of party b subscriber wireless side, thereby the PS surfing of carrying out that party b subscriber can be better higher is experienced.
With reference to Fig. 2, Fig. 2 controls overall process one embodiment signaling process sketch map to diffusing in user's qos parameter information in the QoS parameter control method of the present invention.As shown in Figure 2; In the QoS parameter control method of the present invention, control overall process and comprised for two megastages diffusing in user's qos parameter information: the VAAA server diffuses in the user to user's authentication phase and VAAA server controls and on new qos parameter, continues operation flow.
Present embodiment QoS parameter control method is through replacing said qos parameter information according to presetting the qos parameter information updating; Authorize the method for new qos parameter information to user access networks; Realized strengthening qos parameter that the VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server, prevented that the HAAA server user from using the beneficial effect of Internet resources illegally; Improved network resource utilization; Reduce the network operation cost, strengthened the experience that diffuses in the user.
With reference to Fig. 3, Fig. 3 is the QoS parameter control method second embodiment schematic flow sheet of the present invention.As shown in Figure 3, QoS parameter control method of the present invention is at the authorization messages of step S01, reception HAAA server, and according to said qos parameter information, the step of revising said authorization messages also comprises step before:
Step S11, HAAA server carry out authentication to the qos parameter information that diffuses in the user.
The HAAA server is the aaa server that diffuses in user attaching, and before the authorization messages that VAAA server modifications HAAA server sends, the HAAA server at first will carry out authentication to the qos parameter information that diffuses in the user; After the HAAA server is accomplished the authentication to the user that diffuses in the VAAA server, send the said authorization messages that diffuses in the user; The qos parameter information that comprises the said user of diffusing in the said authorization messages.
The method that present embodiment QoS parameter control method is carried out authentication through the HAAA server to the qos parameter information that diffuses in the user; Realized effectively preventing that the HAAA server user from using the beneficial effect of Internet resources illegally; Improved network resource utilization further; Reduce the network operation cost to a greater extent, strengthened the experience that diffuses in the user.
With reference to Fig. 4, Fig. 4 is QoS parameter control method the 3rd an embodiment schematic flow sheet of the present invention.As shown in Figure 4, QoS parameter control method of the present invention also comprises step before in the step that step S11, HAAA server carry out authentication to the qos parameter information that diffuses in the user:
Step S10, preset user's qos parameter information that diffuses in;
The VAAA server at first presets user's qos parameter information that diffuses in said VAAA server this locality; Said diffusing in user's qos parameter information and can being stored in subscriber data center of presetting also can be stored in the configuration data center of OMC (Operation and Maintenance Center, operation maintenance center).The said qos parameter information that presets is for various network, and the said qos parameter information that presets is also different.In a preferred embodiment; At CDMA (Code Division Multiple Access; Code division multiple access) among the local VAAA of network, the qos parameter information that need preset comprises following qos parameter: Allowed Differentiated Services Marking (but allow subregion service mark), Allowed Persistent TFTs (can allow continue telecommunication system), Service Option Profile (service option attribute), Maximum Authorized Aggregate Bandwidth for Best-Effort Traffic (maximum bandwidth that the optimum data transmission is allowed), Authorized Flow Profile IDs for the User (allowing the detection system of user's invasion), Maximum Per Flow Priority for the User (priority of user's maximum flow every day) and Inter-User Priority (internal user priority).
Present embodiment QoS parameter control method is carried out authentication and is replaced said qos parameter information according to presetting the qos parameter information updating the qos parameter information that diffuses in the user through presetting user's qos parameter information that diffuses in, HAAA server; Authorize the method for new qos parameter information to user access networks; Further realized strengthening qos parameter that the VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server, prevented that the HAAA server user from using the beneficial effect of Internet resources illegally, strengthened the experience that diffuses in the user further.
With reference to Fig. 5, Fig. 5 is the QoS parameter control device first example structure sketch map of the present invention.As shown in Figure 5, QoS parameter control device of the present invention comprises:
Authorization messages modified module 01 is used to receive the authorization messages of HAAA server, according to said qos parameter information, revises said authorization messages;
Authorization messages modified module 01 receives the authorization messages of the HAAA server transmission that diffuses in user ascription area, comprises the said user's of diffusing in mandate qos parameter information in the said authorization messages; According to the said user's qos parameter information that diffuses in that presets, authorization messages modified module 01 upgrades and replacement diffuses in the qos parameter information in the former authorization messages of user.
New authorization messages sending module 02 is used for amended new authorization messages is sent to user access networks.
New authorization messages sending module 02 sends to user access networks with amended new authorization messages; Be that new authorization messages sending module 02 authorizes new qos parameter information to user access networks, improve or reduce the qos parameter that diffuses in the user that HAAA authorizes according to actual needs.In a preferred embodiment, the set meal of high flow and higher qos parameter if party a subscriber has been contracted in the B city, malice is used in the A city then, takies the wireless side bandwidth and the resource in A city, and arrives the after date malicious owing fee; If adopt QoS parameter control method of the present invention; The VAAA server can reduce the qos parameter of party a subscriber; Reduce party a subscriber taking and wasting to A city local wireless sources; Can use in the malice in A city promptly limiting party a subscriber at the beginning, take unlimited side bandwidth with Internet resources and in the adverse consequences that arrives the after date malicious owing fee at A thereby avoid occurring party a subscriber.In a preferred embodiment, if party b subscriber (party b subscriber is VIP user) has roamed into the A city by the B city, the experience that this party b subscriber needs higher PS business to upload or download in the A city; If adopt QoS parameter control method of the present invention, the VAAA server can improve the qos parameter of party b subscriber, and then improves the resource occupation priority of party b subscriber wireless side, thereby the PS surfing of carrying out that party b subscriber can be better higher is experienced.
Present embodiment QoS parameter control device is through replacing said qos parameter information according to presetting the qos parameter information updating; Authorize the method for new qos parameter information to user access networks; Realized strengthening qos parameter that the VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server, prevented that the HAAA server user from using the beneficial effect of Internet resources illegally; Improved network resource utilization; Reduce the network operation cost, strengthened the experience that diffuses in the user.
With reference to Fig. 6, Fig. 6 is the QoS parameter control device second example structure sketch map of the present invention.As shown in Figure 6, QoS parameter control device of the present invention also comprises:
Parameter information authentication module 03 is used for the qos parameter information that diffuses in the user is carried out authentication.
The HAAA server is the aaa server that diffuses in user attaching, and before the authorization messages that VAAA server modifications HAAA server sends, the parameter information authentication module 03 of HAAA server at first will carry out authentication to the qos parameter information that diffuses in the user; After parameter information authentication module 03 is accomplished the authentication to the user that diffuses in the VAAA server, send the said authorization messages that diffuses in the user; The qos parameter information that comprises the said user of diffusing in the said authorization messages.
The method that present embodiment QoS parameter control device carries out authentication through the HAAA server to the qos parameter information that diffuses in the user; Realized qos parameter that further enhancing VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server, prevented that the HAAA server user from using the beneficial effect of Internet resources illegally; Improved network resource utilization; Further reduce the network operation cost, strengthened the experience that diffuses in the user.
With reference to Fig. 7, Fig. 7 is QoS parameter control device the 3rd an example structure sketch map of the present invention.As shown in Figure 7, QoS parameter control device of the present invention also comprises:
Parameter information preset module 04 is used to preset user's qos parameter information that diffuses in;
Parameter information preset module 04 at first will preset user's qos parameter information that diffuses in VAAA server this locality; Said parameter information preset module 04 presets diffuses in user's qos parameter information and can be stored in subscriber data center, also can be stored in the configuration data center of OMC.Parameter information preset module 04 presets different qos parameter information according to the VAAA server place heterogeneous networks that diffuses in the user.In a preferred embodiment; At CDMA (Code Division Multiple Access; Code division multiple access) among the local VAAA of network, the qos parameter information that parameter information preset module 04 need preset comprises following qos parameter: Allowed Differentiated Services Marking (but allow subregion service mark), Allowed Persistent TFTs (can allow continue telecommunication system), Service Option Profile (service option attribute), Maximum Authorized Aggregate Bandwidth for Best-Effort Traffic (maximum bandwidth that the optimum data transmission is allowed), Authorized Flow Profile IDs for the User (allowing the detection system of user's invasion), Maximum Per Flow Priority for the User (priority of user's maximum flow every day) and Inter-User Priority (internal user priority).
Present embodiment QoS parameter control method is carried out authentication and is replaced said qos parameter information according to presetting the qos parameter information updating the qos parameter information that diffuses in the user through presetting user's qos parameter information that diffuses in, HAAA server; Authorize the method for new qos parameter information to user access networks; Further realized strengthening qos parameter that the VAAA server can reduce or improve the HAAA server authorizes according to actual needs to the QoS control that diffuses in the user and VAAA server, prevented that the HAAA server user from using the beneficial effect of Internet resources illegally, strengthened the experience that diffuses in the user further.
The above is merely the preferred embodiments of the present invention; Be not so limit its claim; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a QoS parameter control method is characterized in that, may further comprise the steps:
Receive the authorization messages of ownership place checking, authorization and accounting HAAA server,, revise said authorization messages according to presetting service quality QoS parameter information;
Amended new authorization messages is sent to user access networks.
2. QoS parameter control method according to claim 1 is characterized in that, the authorization messages of said reception HAAA server, and according to presetting qos parameter information, the step of revising said authorization messages also comprises step before:
The HAAA server carries out authentication to the qos parameter information that diffuses in the user.
3. QoS parameter control method according to claim 2 is characterized in that, the step that said HAAA server carries out authentication to the qos parameter information that diffuses in the user also comprises step before:
Preset user's qos parameter information that diffuses in.
4. QoS parameter control method according to claim 3 is characterized in that, said presetting diffuses in user's qos parameter information according to the different different qos parameter information setting of user that diffuse in of the network at VAAA server place, visit ground.
5. according to each described QoS parameter control method of claim 1 to 4, it is characterized in that, said preset diffuse in user's qos parameter information stores at subscriber data center or Operation and Maintenance OMC configuration data center.
6. a QoS parameter control device is characterized in that, comprising:
The authorization messages modified module is used to receive the authorization messages of HAAA server, according to presetting qos parameter information, revises said authorization messages;
New authorization messages sending module is used for amended new authorization messages is sent to user access networks.
7. QoS parameter control device according to claim 6 is characterized in that, also comprises:
The parameter information authentication module is used for the qos parameter information that diffuses in the user is carried out authentication.
8. QoS parameter control device according to claim 7 is characterized in that, also comprises:
The parameter information preset module is used to preset user's qos parameter information that diffuses in.
9. QoS parameter control device according to claim 8 is characterized in that, said parameter information preset module specifically is used for:
According to the different different qos parameter information setting of user that diffuse in of the network at VAAA server place.
10. according to each described QoS parameter control device of claim 6 to 9, it is characterized in that, said preset diffuse in user's qos parameter information stores at subscriber data center or OMC configuration data center.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047988A (en) * | 2006-05-30 | 2007-10-03 | 华为技术有限公司 | Strategy and charging control method at user roaming state |
| CN101426233A (en) * | 2007-11-02 | 2009-05-06 | 华为技术有限公司 | Roaming user equipment gradation controlling method and gateway equipment for access service network |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101047988A (en) * | 2006-05-30 | 2007-10-03 | 华为技术有限公司 | Strategy and charging control method at user roaming state |
| CN101426233A (en) * | 2007-11-02 | 2009-05-06 | 华为技术有限公司 | Roaming user equipment gradation controlling method and gateway equipment for access service network |
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Application publication date: 20121107 |