CN1859212A - Method for controlling service quality acquisition by network - Google Patents
Method for controlling service quality acquisition by network Download PDFInfo
- Publication number
- CN1859212A CN1859212A CNA2006100574641A CN200610057464A CN1859212A CN 1859212 A CN1859212 A CN 1859212A CN A2006100574641 A CNA2006100574641 A CN A2006100574641A CN 200610057464 A CN200610057464 A CN 200610057464A CN 1859212 A CN1859212 A CN 1859212A
- Authority
- CN
- China
- Prior art keywords
- quality
- service request
- service
- request
- internet resources
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000008569 process Effects 0.000 claims description 13
- 239000007787 solid Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/82—Miscellaneous aspects
- H04L47/824—Applicable to portable or mobile terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/80—Actions related to the user profile or the type of traffic
- H04L47/805—QOS or priority aware
Abstract
The present invention discloses a service quality request method. It contains service server receiving service request from terminal, according to said service type and content determining said service required service quality request, transmitting service quality request to policy decision function solid PDF; PDF according to said received service quality request and network status to obtain network resources applying message and transmitting said message to GPRS gateway supported node GGSN; GGSN according to received network resources applying message to obtain service quality QoS request, according to QoS request respectively applying resource in GGSN, GPRS service supported node SGSN radio network controller RNC. The present invented method has low requirement terminal.
Description
Technical field
The present invention relates to moving communicating field, particularly a kind of by network control service quality (Qualityof Service, QoS) Qing Qiu method.
Background technology
The key features of the third generation (3G) mobile communication technology is the mobile multi-media service that can provide abundanter.When multimedia service was provided, dissimilar business had different qos requirements, and network has only and satisfies these requirements and could provide satisfied service for the user.Therefore, before 3G network provides certain multimedia service, elder generation, ask allocation of network resources according to this by 3G network to 3G network application and the corresponding QoS of this business.
(Wideband Code Division Multiple Access, WCDMA) technology adopts wireless universal packet service (GPRS) to Wideband Code Division Multiple Access (WCDMA), is the mainstream technology in the third generation (3G) mobile communications network.Figure 1 shows that the network QoS request process that defines in the WCDMA network 3GPP Release 1999, be characterized in taking as the leading factor and carry out QoS request with terminal.At first, the application layer of terminal 101 is according to carrying out certain professional requirement from the user, and for example: web page browsing, playing stream media etc. obtain the quality of service request of this service needed.Terminal 101 converts this quality of service request to the QoS request again, and sends to the Serving GPRS Support Node (SGSN) 102 of WCDMA network by packet data protocol (PDP)/RAB (RAB) layer of terminal.After SGSN 102 receives the QoS request, obtain this terminal use's CAMEL-Subscription-Information earlier from attaching position register (HLR) 103, again according to QoS request the carry out authentication analysis of CAMEL-Subscription-Information to being received, if authentication is passed through, then apply for resources by Iu interface and gn interface to radio network controller (RNC) 104 and the GGSN (GGSN) 105 of Access Network respectively, simultaneously also apply for corresponding resource, thereby finish the QoS request process of whole network in this locality.Service server 106 does not participate in this QoS request process.
The subject matter of this scheme is, the correctness of QoS request relies on terminal and the terminal applies layer is made correct triggering, mapping and application, but of a great variety, the application of considering terminal are difficult to counting especially, and therefore consistency and the correctness of implementing is difficult to be guaranteed.Though this technology is defined in agreement, does not up to the present have been used in a large scale.
Figure 2 shows that the QoS request process of WCDMA network 3GPP agreement R6 version definition.At first the application layer of terminal 201 is converted to application request with service request and is sent to the application layer of service server 202, after service server 202 is received application request, apply for the QoS tokens by Gq interface to policy deciding functional entity (PDF) 203, and with this QoS token notice terminal 201, terminal 201 is carried the QoS token to GGSN 204 log on resources in the QoS request, GGSN 204 can send to PDF 203 to resource bid content and token, whether can carry out this service quality application by PDF 203 these terminals of decision-making.If terminal can obtain service, again by GGSN 204 other network elements in the WCDMA network, i.e. SGSN 205 and RNC 207 request resource, and finally finish the QoS request.
This kind QoS application pattern is carried token by terminal and is carried out, and the operation of terminal is required to descend to some extent with respect to preceding a kind of scheme.But because will support the transmission of token, this specification requirement terminal and application server must be supported call initiationc agreement (SIP) signaling of R6 standard.Also do not have terminal can support this standard at present, the popularization of therefore this QoS application pattern also has sizable difficulty.
Summary of the invention
In view of this, the objective of the invention is to, propose a kind of method, reduce the requirement of QoS request terminal by network control QoS request.
The inventive method comprises the steps:
A, service server receive from after the application request of terminal pins to business, determines the quality of service request that this business is required according to the particular type and the content of described business, and the quality of service request is sent to policy deciding functional entity PDF;
B, PDF obtain the Internet resources solicitation message according to the situation of quality of service request of being received and network, and this message is sent to GGSN GGSN;
C, GGSN obtain quality of service request according to the Internet resources solicitation message received, and according to resulting quality of service request in the local device Resources allocation, and this quality of service request sent to Serving GPRS Support Node SGSN;
D, SGSN in the local device Resources allocation, and send to radio network controller (RNC) with this quality of service request according to the quality of service request of being received;
E, RNC according to the quality of service request of being received in the local device Resources allocation.
Preferably, after SGSN receives quality of service request among the step D, further comprise:
SGSN obtains the CAMEL-Subscription-Information of the terminal of this quality of service request correspondence from attaching position register HLR, and judges the terminal Internet resources of being applied for of whether having the right to use according to this CAMEL-Subscription-Information, if then continue to carry out subsequent step; Otherwise, return the message of failed authentication and withdraw from this flow process to terminal.
The described Internet resources solicitation message of step B can be the combination in any of following content: maximum bandwidth requirement, minimum bandwidth requirement, error rate requirement, delay requirement, connection descriptor.
Described connection descriptor can further include: IP five-tuple, type of service field.
Preferably, described GGSN obtains quality of service request according to the Internet resources solicitation message of receiving: GGSN at first mates the context of professional employed packet data protocol PDP in this Internet resources solicitation message, with in this Internet resources solicitation message the requirement to Internet resources in the requirement of Internet resources and the PDP Context being merged, obtain quality of service request then.
As can be seen from the above technical solutions, terminal only needs to send service request to service server, the operation flow of main business QoS request is finished by miscellaneous equipment in the network, and therefore the requirement to terminal reduces greatly, has solved the problem that is difficult for popularization that causes complicated and changeable owing to terminal; And the QoS request strategy is controlled in the Virtual network operator hand, makes that strategy is easier to be implemented, and also is easy to expansion optimization.
Description of drawings
The QoS request process schematic diagram of Fig. 1 for defining in the WCDMA network 3GPP Release 1999;
Fig. 2 is the QoS request process schematic diagram of WCDMA network 3GPP agreement R6 version definition;
Fig. 3 is a network QoS request process schematic diagram of the present invention;
Fig. 4 is a network QoS requested service flow chart of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is further elaborated below in conjunction with accompanying drawing.
Core concept of the present invention is: will resolve into several steps to QoS request transfer process by service request, and finish one of them step respectively by the some equipment in the network, wherein terminal uses professional requirement to send application request according to the user, application server is finished by the conversion of application request to the quality of service request, request obtains the Internet resources application information to PDF according to quality of service, finally obtain the QoS request according to the Internet resources application information, obtained by SGSN authentication being carried out in this QoS request again after the QoS request by GGSN.
According to the network configuration of Fig. 3 and the operation flow of Fig. 4, concrete steps of the present invention are:
Step 401: the application layer of terminal 301 will be carried out the application layer that this professional application request sends to service server 302 after obtaining the requirement of carrying out a certain business from the user.
Step 402: after the application layer of service server 302 is received application request, the quality of service of determining this service needed according to the professional particular type and the content of this application request, generate the quality of service request according to determined quality of service, and the quality of service request is sent to PDF 303 by the Gq interface between self and the PDF303.The specific practice of described generation quality of service request can be default QoS parameter table in the service server 302, for each business that can carry out, has preset the corresponding business mass parameter in this table; According to particular type and content search QoS parameter table professional in the application request of receiving, obtain the concrete QoS parameter of this application request correspondence, generate the quality of service request that has comprised these concrete QoS parameters.
Step 403:PDF303 is according to the quality of service request and the network conditions that obtain, the quality of service request is converted to the Internet resources application sends to GGSN 304 in the WCDMA network.Preset the tables of data of QoS parameter and Internet resources requirement corresponding relation among the PDF 303,, searched this tables of data and can obtain the Internet resources requirement according to the parameter that comprises in the quality of service request of receiving.Internet resources in the Internet resources solicitation message require and can comprise: maximum bandwidth requires, guarantees that bandwidth is the connection descriptor of minimum bandwidth requirement, error rate requirement, delay requirement and this application, described connection descriptor comprises IP five-tuple, COS (Type of Service, TOS) field.
After step 404:GGSN 304 obtains the Internet resources solicitation message, at first match the PDP Context that this business is used; Then requirement and the PDP Context to resource in the Internet resources solicitation message merged the requirement of resource at present, obtain one group of unique QoS request network.For example: the business of having carried out at present in the PDP Context is 3Mbps to the requirement of bandwidth, and the requirement to bandwidth is 1Mbps in this Internet resources solicitation message, the so-called meaning that merges is to require addition with these two, and the requirement to the network bandwidth after promptly merging is 4Mbps.
Step 405:GGSN 304 distributes corresponding resource according to the QoS request that is obtained on local device, and the QoS request is sent to SGSN 305.
Step 406:SGSN 305 obtains this terminal use's CAMEL-Subscription-Information from HLR306, according to the CAMEL-Subscription-Information that is obtained the QoS that GGSN 304 sends is asked to carry out the authentication analysis, judge this user resource of being applied for of whether having the right to use, if authentication success then execution in step 407～408; If failed authentication then execution in step 409.
Step 407～408:SGSN 305 asks to distribute local resource and send QoS to ask to RNC according to QoS, and RNC distributes local resource according to the QoS request of being received; After resource bid is finished, finish the operation flow of this QoS request.
Step 409:SGSN 305 returns the message of failed authentication to terminal 301, and withdraws from the operation flow of this QoS request.
More than in the whole QoS application process, terminal only needs send application request to service server, the main business process is by network control and finish, without any additional requirement, the application layer of terminal and application server also needn't be supported Session Initiation Protocol to terminal; The network equipments such as service server/PDF/GGSN only need be upgraded or transform to enforcement of the present invention, and the process of this upgrading or transformation is finished by Virtual network operator, is convenient to implement.Use the inventive method to make network that the QoS ability can be provided more easily, colourful multimedia service is provided.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1, a kind of method by the network control quality of service request is characterized in that, this method comprises the steps:
A, service server receive from after the application request of terminal pins to business, determines the quality of service request that this business is required according to the particular type and the content of described business, and the quality of service request is sent to policy deciding functional entity PDF;
B, PDF obtain the Internet resources solicitation message according to the situation of quality of service request of being received and network, and this message is sent to GGSN GGSN;
C, GGSN obtain quality of service request according to the Internet resources solicitation message received, and according to resulting quality of service request in the local device Resources allocation, and this quality of service request sent to Serving GPRS Support Node SGSN;
D, SGSN in the local device Resources allocation, and send to radio network controller (RNC) with this quality of service request according to the quality of service request of being received;
E, RNC according to the quality of service request of being received in the local device Resources allocation.
2, method according to claim 1 is characterized in that, after SGSN receives quality of service request among the step D, further comprises:
SGSN obtains the CAMEL-Subscription-Information of the terminal of this quality of service request correspondence from attaching position register HLR, and judges the terminal Internet resources of being applied for of whether having the right to use according to this CAMEL-Subscription-Information, if then continue to carry out subsequent step; Otherwise, return the message of failed authentication and withdraw from this flow process to terminal.
3, method according to claim 1 is characterized in that, the combination in any that the described Internet resources solicitation message of step B is following content: maximum bandwidth requirement, minimum bandwidth requirement, error rate requirement, delay requirement, connection descriptor.
4, method according to claim 3 is characterized in that, described connection descriptor further comprises: IP five-tuple, type of service field.
5, according to each described method of claim 1 to 4, it is characterized in that, described GGSN obtains quality of service request according to the Internet resources solicitation message of receiving: GGSN at first mates the context of professional employed packet data protocol PDP in this Internet resources solicitation message, with in this Internet resources solicitation message the requirement to Internet resources in the requirement of Internet resources and the PDP Context being merged, obtain quality of service request then.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100574641A CN100411362C (en) | 2006-03-15 | 2006-03-15 | Method for controlling service quality acquisition by network |
| PCT/CN2007/000217 WO2007104215A1 (en) | 2006-03-15 | 2007-01-19 | Method, apparatus and system for controlling the qos request by the network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100574641A CN100411362C (en) | 2006-03-15 | 2006-03-15 | Method for controlling service quality acquisition by network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1859212A true CN1859212A (en) | 2006-11-08 |
| CN100411362C CN100411362C (en) | 2008-08-13 |
Family
ID=37298078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100574641A Expired - Fee Related CN100411362C (en) | 2006-03-15 | 2006-03-15 | Method for controlling service quality acquisition by network |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100411362C (en) |
| WO (1) | WO2007104215A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009030142A1 (en) * | 2007-08-27 | 2009-03-12 | Huawei Technologies Co., Ltd. | A method, communication system and related equipment for locating user resource |
| WO2009138044A1 (en) * | 2008-05-15 | 2009-11-19 | 华为技术有限公司 | Method, apparatus and system for controlling the qos of service |
| CN101110985B (en) * | 2007-08-14 | 2011-04-06 | 华为技术有限公司 | Method, system and device for acquiring service quality information of grouping business |
| CN101640908B (en) * | 2009-08-31 | 2011-08-10 | 北京邮电大学 | System and method for implementing QoS control of end-to-end service of heterogeneous network |
| CN101345903B (en) * | 2007-07-13 | 2012-12-05 | 中国移动通信集团上海有限公司 | Method for informing service platform of present wireless bearing information through UMTS or GRPS communication network |
| CN105207787A (en) * | 2015-08-28 | 2015-12-30 | 华为技术有限公司 | Business QoS control method and network apparatus |
| WO2016033979A1 (en) * | 2014-09-05 | 2016-03-10 | 中兴通讯股份有限公司 | Processing method, device and system for user service provision |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7209458B2 (en) * | 2002-09-27 | 2007-04-24 | Nokia Corporation | Enhanced QoS control |
| US9350566B2 (en) * | 2003-04-30 | 2016-05-24 | Nokia Technologies Oy | Handling traffic flows in a mobile communications network |
| DE102004015267B4 (en) * | 2004-03-29 | 2006-02-23 | Siemens Ag | Network Resource Driven Service Provisioning |
| CN100377546C (en) * | 2004-05-28 | 2008-03-26 | 华为技术有限公司 | Data packet transmission method capable of guaranteeing service quality |
| CN100466645C (en) * | 2004-08-16 | 2009-03-04 | 华为技术有限公司 | Method for carrying out different service treatment according to different bearing network type |
-
2006
- 2006-03-15 CN CNB2006100574641A patent/CN100411362C/en not_active Expired - Fee Related
-
2007
- 2007-01-19 WO PCT/CN2007/000217 patent/WO2007104215A1/en active Application Filing
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101345903B (en) * | 2007-07-13 | 2012-12-05 | 中国移动通信集团上海有限公司 | Method for informing service platform of present wireless bearing information through UMTS or GRPS communication network |
| CN101110985B (en) * | 2007-08-14 | 2011-04-06 | 华为技术有限公司 | Method, system and device for acquiring service quality information of grouping business |
| WO2009030142A1 (en) * | 2007-08-27 | 2009-03-12 | Huawei Technologies Co., Ltd. | A method, communication system and related equipment for locating user resource |
| WO2009138044A1 (en) * | 2008-05-15 | 2009-11-19 | 华为技术有限公司 | Method, apparatus and system for controlling the qos of service |
| CN101640908B (en) * | 2009-08-31 | 2011-08-10 | 北京邮电大学 | System and method for implementing QoS control of end-to-end service of heterogeneous network |
| WO2016033979A1 (en) * | 2014-09-05 | 2016-03-10 | 中兴通讯股份有限公司 | Processing method, device and system for user service provision |
| CN105471611A (en) * | 2014-09-05 | 2016-04-06 | 中兴通讯股份有限公司 | Processing method, device and system for providing user service |
| CN105207787A (en) * | 2015-08-28 | 2015-12-30 | 华为技术有限公司 | Business QoS control method and network apparatus |
| CN105207787B (en) * | 2015-08-28 | 2018-09-11 | 华为技术有限公司 | A kind of QoS of survice control method and the network equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100411362C (en) | 2008-08-13 |
| WO2007104215A1 (en) | 2007-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2618023C (en) | Policy-based network-initiated secondary datalink flows with quality-of-service in cellular packet data networks | |
| DE60211881T2 (en) | BINDING INFORMATION FOR IP MEDIA DATA STREAMS | |
| CN1859212A (en) | Method for controlling service quality acquisition by network | |
| CN101395483A (en) | Network-triggered quality of service (QoS) reservation | |
| US8537193B1 (en) | Wireless video conferencing with mobility | |
| US9578281B2 (en) | Managing traffic flow on a network path | |
| CN1713618A (en) | Method and system for providing a transmission link for streaming traffic | |
| WO2008017249A1 (en) | A method and apparatus for streaming media service resource management | |
| CN1852586A (en) | Method and system for delivering service quality parameters | |
| CN100337414C (en) | Service quality consulting method for wideband CDMA system | |
| WO2008083568A1 (en) | A method, apparatus and system for allocating the wireless bandwidth | |
| US7286475B2 (en) | GPRS system and in-zone node apparatus, and bearer setting method used therefor | |
| CN101167308A (en) | Service gateway, service system, service quality arrangement and service resource releasing method | |
| WO2007045137A1 (en) | A method of qos authorization | |
| US8554931B1 (en) | Method and system for coordinating network resources for blended services | |
| KR20030058553A (en) | Method for Generation of Charging Data per Contents in Mobile Communication System | |
| CN1633202A (en) | Method for implementing mobile data service using dynamic service quality control | |
| JP4482002B2 (en) | Method and system for switching traffic when transmitting real-time streaming | |
| CN100407702C (en) | Method and device for distributing future bonding identification character in network | |
| CN1874258A (en) | Method and equipment for implementing resource release between peer entities in network | |
| CN102256311B (en) | Non-resource reserves the processing method of type business, Apparatus and system | |
| KR100879164B1 (en) | Binding mechanism for quality of service management in a communication network | |
| CN1870580A (en) | Implement method and device for raising resource requir efficiency | |
| CN100386992C (en) | Method for treating user's going to on line or off line | |
| CN100495998C (en) | Service quality control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |