CN102469530B - Method and system for controlling sending rate of home NodeB uplink data - Google Patents
Method and system for controlling sending rate of home NodeB uplink data Download PDFInfo
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- CN102469530B CN102469530B CN201010538219.9A CN201010538219A CN102469530B CN 102469530 B CN102469530 B CN 102469530B CN 201010538219 A CN201010538219 A CN 201010538219A CN 102469530 B CN102469530 B CN 102469530B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Abstract
The invention provides a method for controlling sending rate of home NodeB uplink data, which comprises the steps of framing or modifying uplink rate controlling parameters by a strategy functional entity according to fixed network resource information; sending the uplink rate controlling parameters to the home NodeB; and controlling the uplink sending of non-protected bit rate business data rate by the home NodeB according to the uplink rate controlling parameters. The invention also provides a system for controlling sending rate of home NodeB uplink data. By adopting the invention, the uplink business data rate is controlled and user experience is improved.
Description
Technical field
The present invention relates to the communications field, particularly, relate to a kind of go to the station to meet somebody method and system of upstream data transmission rate of family of controlling.
Background technology
Third generation partner program (3rd Generation Partnership Project, referred to as 3GPP) grouping system (the Evolved Packet System of evolution, referred to as EPS), the EPS network architecture diagram of non-roaming scene as shown in Figure 1, universal mobile telecommunications system land radio access web (Evolved Universal Terrestrial Radio Access Network by evolution, referred to as E-UTRAN), mobile management unit (Mobility Management Entity, referred to as MME), gateway (Serving Gateway, S-GW), grouped data network gateway (Packet Data Network Gateway, referred to as P-GW or PDN GW), home subscriber server (Home Subscriber Server, referred to as HSS), "Policy and Charging Rules Function (Policy and Charging Rules Function, referred to as PCRF) entity and other support nodes composition.
Fig. 1 is according to the configuration diagram of the evolution Home eNodeB under the non-roaming scene of correlation technique (Home evolved NodeB, referred to as HeNB) access EPS.MME is connected with femto gateway (HeNB GW) with EUTRAN, S-GW, the related work of the chains of command such as the processing of responsible mobile management, Non-Access Stratum signaling and the contextual management of user's mobile management; S-GW is the accessing gateway equipment being connected with E-UTRAN, forwarding data between E-UTRAN and P-GW, and be responsible for the pending datas such as paging to carry out buffer memory; P-GW is the borde gateway of EPS and packet data network (Packet Data Network, referred to as PDN) network, is responsible for the access of PDN and the function such as forwarding data between EPS and PDN.
If (Policy and Charging Control is controlled in the charging of EPS system support policy, referred to as PCC), "Policy and Charging Rules Function (Policy and Charging Rules Function, referred to as PCRF) carry out strategy and the formulation of charging regulation, it is by interface Rx and carrier network agreement (Internet Protocol, referred to as IP) application function (Application Function in business network, referred to as AF) be connected, obtain business information, for generating the business information of PCC strategy.When the S5 interface between S-GW and P-GW adopts GTP agreement, resident strategy and charge execution function (Policy and Charging Enforcement Function in P-GW, referred to as PCEF), between PCRF and P-GW, pass through Gx interface exchange message, be responsible for initiating the foundation of carrying, revise and discharge, guarantee service quality (the Quality of Service of business datum, referred to as QoS), and carry out charging control.When the S5 of S-GW and P-GW interface adopts proxy-mobile IP (Proxy Mobile IP, referred to as PMIP) time, (the Bearer Binding and Event Report Function of resident bearing binding and event reporting function in S-GW, referred to as BBERF), and between S-GW and PCRF, by Gxc interface exchange message, by BBERF, be responsible for initiating the foundation of carrying, revise and discharge, guarantee the service quality of business datum, by PCEF, carry out charging control.
EPS supports the access of HeNB, and HeNB is a kind of small-sized, lower powered base station, is deployed in the indoor places such as family and office.Closed user group (Closed Subscriber Group, referred to as CSG) is to introduce the new ideas that propose after Home eNodeB.Conventionally the user of one family or an enterprises forms a closed user group, and this closed user group identifies with CSG ID.The Home eNodeB of serving for user in this closed user group has identical CSG ID.When a closed user group is only served by one family base station, this closed user group also can directly adopt Home eNodeB sign (for example, BS ID) to identify.According to the gerentocratic wish of Home eNodeB, CSG user and/or non-CSG user can distinguish different grades, and priority difference is the service priority of its enjoyment, and service quality and class of service can be different.User be by being linked into the corresponding Home eNodeB of a plurality of closed user group with operator is signing, for example, and user's office space, family etc.Therefore introduced the concept that allows closed subscriber group list.This list is kept in user's terminal and the user data server of network side.
The use pattern of Home eNodeB is divided into three kinds: closed mode, mixed mode and open mode.When Home eNodeB is closed mode, only have the affiliated CSG contracted user of this Home eNodeB can access this base station and enjoy the business that base station provides.When Home eNodeB is open mode, any contracted user of operator can access this base station, and Home eNodeB is now equal to macro base station to be used.When Home eNodeB is mixed mode, the any contracted user of operator of same permission or roamer access use, but will be according to user's different rank of data separation of signing CSG whether, the user who that is to say signing this CSG has higher service priority when using mixed type Home eNodeB, enjoys better service quality and class of service.
When user carries out initialization access, the closed user group of the permission access that the user data server of network side can be contracted user sends to the Mobility Management Entity of core net.Core network mobility management entity can utilize this information to carry out access control to UE.If UE is from undelegated closed mode Home eNodeB access core net, core net can be refused such user's access so.
HeNB accesses the core net of EPS conventionally by the fixed network circuit of renting, as shown in Figure 1.In order to ensure the safety of access; in core net, introduce security gateway (Security Gateway; referred to as SeGW) shield; data between HeNB and SeGW encapsulate employing IPSec; in some cases; according to the needs of the actual deployment of operator, the data between HeNB and SeGW also can not adopt ipsec protection.HeNB can be directly connected to MME and the S-GW of core net, also can be connected to MME and S-GW by HeNB GW, and HeNB GW is an optional network element, but whether this network element adopts and do not affect this invention., in order realizing, HeNB to be managed meanwhile, to have introduced network element Home eNodeB management system (Home eNodeB Management System, referred to as HeMS), since little with relation of the present invention, therefore not shown in FIG..
In addition, universal mobile telecommunications system (Universal Mobile Telecommunications System, referred to as UMTS) is supported the access of Home eNodeB (Home NodeB, referred to as HNB).Fig. 2 is according to the configuration diagram of the HNB access UMTS under the non-roaming scene of correlation technique, and the framework signal of the HNB access UMTS under roaming scence similarly, does not repeat at this.Framework in Fig. 2 and the framework of Fig. 1 are similar, different is, use service universal packet wireless business business support node (Serving General Packet Radio Service Support Node, referred to as SGSN) replaced S-GW, use ggsn (Gateway General Packet RadioService Supporting Node, referred to as GGSN) replaced P-GW, and also HNB GW is an essential network element.
Because the QoS of the fixed network circuit of HeNB/HNB access is normally subject to the owner of HeNB/HNB and fixed network operator's signing restriction.Therefore, when 3GPP UE accesses 3GPP core net access service by HeNB/HNB, the signing QoS of the fixed network circuit that required QoS can not can provide over fixed network operator.Otherwise the QoS of UE access service will can not get ensureing, particularly ensure that bit rate (Guaranteed Bitrate, referred to as GBR) business is all the more so.Therefore,, for 3GPP network and fixed network, must there is a set of unified mechanism of control to carry out the receiving of management and control fixed network resource and business.For instance: when having new business to initiate, fixed network need to ensure enough resource/bandwidth and support this business, if fixed network can not provide this resource/bandwidth, this business just can not be initiated, even if 3GPP can provide enough resource/bandwidth, as long as fixed network can not guarantee resource/bandwidth, this business (particularly GBR) still can not be guaranteed.Thereby the QoS aggregate demand that need to control the Operational Visit of all UE that access by HeNB/HNB is no more than the signing QoS of fixed network circuit of this HeNB/HNB access and ensures, in other words, reasonably managing fixed network resource, can accomplish rational management and control to user and business, the GBR business of guarantee to authorize setting up can have enough bandwidth.
UE-AMBR (User Equipment Aggregate Maximum Bit Rate, subscriber equipment accumulation Maximum Bit Rate) be the minimum value between APN-AMBR (the APN Aggregate Maximum Bit Rate) sum that connects of all activated PDN corresponding to APN (Access Point Name, APN) and signing UE-AMBR.LTE radio open speed can reach 100Mbps, and traditional BBF (Broadband Forum, broadband forum) fixed network connecting system is such as the bandwidth of ADSL (Asymmetric Digital Subscriber Line, ADSL (Asymmetric Digital Subscriber Line)) is no more than 10M.In this scene, the maximum bandwidth of the fixed network link that all UE-AMBR sums of the UE of access H (e) NB likely connect over this H (e) NB, fixed network connecting system becomes flow Bottle Neck Road, can bring following problem: when H (e) NB is by RG (Residential Gateway, residential gateway) be connected to BBF Access Network, H (e) NB does not also know the bandwidth of BBF connecting system, and RG does not support (the Differentiated Services Code Point based on DSCP yet, differentiated services code points) queue scheduling, like this, if the upstream data rate that H (e) NB sends is greater than the bandwidth of BBF connecting system, RG is by random loss, rather than carry out congestion control according to loading priority selectivity, may cause the GBR business packet loss that priority is high, thereby cannot ensure the guarantee speed of GBR business, reduced user's experience.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method and system of controlling Home eNodeB upstream data transmission rate, guarantees GBR service rate, promotes user and experiences.
In order to address the above problem, the invention provides a kind of method of controlling Home eNodeB upstream data transmission rate, comprising:
Policy functional entity is formulated or is revised upstream rate and controls parameter according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB controls according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission.
Further, said method also can have following characteristics,
The step that upstream rate control parameter was formulated or revised to described policy functional entity comprises:
Home eNodeB policing feature formulates or revises Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or broadband policy is controlled function and formulated or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature;
Home eNodeB policing feature is controlled parameter using described Home eNodeB accumulation Maximum Bit Rate as described upstream rate and is sent to described Home eNodeB.
Further, said method also can have following characteristics,
The non-guarantee bit rate service data rate that described Home eNodeB is controlled up transmission according to described upstream rate control parameter comprises:
Described Home eNodeB receives after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two, the non-guarantee bit rate service data rate of controlling described up transmission is no more than described smaller value in the two.
Further, said method also can have following characteristics,
The non-guarantee bit rate service data rate that described Home eNodeB is controlled up transmission according to described upstream rate control parameter comprises:
Described Home eNodeB receives after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; Described Home eNodeB is controlled the non-guarantee bit rate service data rate of corresponding up transmission according to described a plurality of Maximum Bit Rate.
Further, said method also can have following characteristics,
The step that upstream rate control parameter was formulated or revised to described policy functional entity comprises:
Home eNodeB policing feature formulates or revises Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or broadband policy is controlled function and formulated or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature;
Described Home eNodeB policing feature is accumulated Maximum Bit Rate sum by described Home eNodeB accumulation Maximum Bit Rate with signing subscriber equipment and is compared, getting smaller value in the two, as the Home eNodeB accumulation Maximum Bit Rate after upgrading, controls parameter using the Home eNodeB accumulation Maximum Bit Rate after described renewal as described upstream rate and sends to described Home eNodeB.
Further, said method also can have following characteristics,
The non-guarantee bit rate service data rate that described Home eNodeB is controlled up transmission according to described upstream rate control parameter comprises:
The non-guarantee bit rate service data rate that described Home eNodeB is controlled described up transmission is no more than described upstream rate control parameter.
Further, said method also can have following characteristics,
The step that upstream rate control parameter was formulated or revised to described policy functional entity comprises:
Home eNodeB policing feature formulates or revises Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or broadband policy is controlled function and formulated or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature;
Described Home eNodeB policing feature is accumulated Maximum Bit Rate sum by described Home eNodeB accumulation Maximum Bit Rate with signing subscriber equipment and is compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal;
Described Home eNodeB policing feature is by described a plurality of Maximum Bit Rate, or the Home eNodeB accumulation Maximum Bit Rate after described a plurality of Maximum Bit Rate and renewal is controlled parameter as described upstream rate and sent to described Home eNodeB.
Further, said method also can have following characteristics,
The non-guarantee bit rate service data rate that described Home eNodeB is controlled up transmission according to described upstream rate control parameter comprises:
Described Home eNodeB is controlled the non-guarantee bit rate service data rate of corresponding up transmission according to described a plurality of Maximum Bit Rate.
Further, said method also can have following characteristics,
Described Home eNodeB policing feature is directly controlled parameter by described upstream rate and is sent to described Home eNodeB, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
The present invention also provides a kind of system of controlling Home eNodeB upstream data transmission rate, comprises policy functional entity and Home eNodeB, wherein:
Described policy functional entity, controls parameter for formulate or revise upstream rate according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB, for controlling according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission.
Further, said system also can have following characteristics,
Described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function, wherein:
Described Home eNodeB policing feature, for formulating or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is controlled to parameter as described upstream rate and send to described Home eNodeB;
Described broadband policy is controlled function, for formulate or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
Further, said system also can have following characteristics,
Described Home eNodeB be for: receive after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two, the non-guarantee bit rate service data rate of controlling described up transmission is no more than described smaller value in the two.
Further, said system also can have following characteristics,
Described Home eNodeB be for, receive after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; According to described a plurality of Maximum Bit Rate, control the non-guarantee bit rate service data rate of corresponding up transmission.
Further, said system also can have following characteristics,
Described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function, wherein:
Described Home eNodeB policing feature, for formulating or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate; Described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, getting smaller value in the two, as the Home eNodeB accumulation Maximum Bit Rate after upgrading, controls parameter using the Home eNodeB accumulation Maximum Bit Rate after described renewal as described upstream rate and sends to described Home eNodeB;
Described broadband policy is controlled function, for formulate or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
Further, said system also can have following characteristics,
Described Home eNodeB be for: the non-guarantee bit rate service data rate of controlling described up transmission is no more than described upstream rate and controls parameter.
Further, said system also can have following characteristics,
Described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function, wherein:
Described Home eNodeB policing feature is used for: according to fixed network resource information, formulate or revise Home eNodeB accumulation Maximum Bit Rate; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate; Described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; By described a plurality of Maximum Bit Rate, or the Home eNodeB accumulation Maximum Bit Rate after described a plurality of Maximum Bit Rate and renewal is controlled parameter as described upstream rate and is sent to described Home eNodeB.
Described broadband policy is controlled function and is used for: according to fixed network resource information, formulate or revise Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
Further, said system also can have following characteristics,
Described Home eNodeB is for the non-guarantee bit rate service data rate of controlling corresponding up transmission according to described a plurality of Maximum Bit Rate.
Further, said system also can have following characteristics,
Described Home eNodeB policing feature is to send to described Home eNodeB for directly described upstream rate being controlled to parameter, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
Method provided by the invention, can control uplink business data speed according to fixed network resource information, guarantees GBR service rate, promotes user and experiences.
Accompanying drawing explanation
Fig. 1 is according to the configuration diagram of the evolution Home eNodeB under the non-roaming scene of correlation technique (Home evolved NodeB, referred to as HeNB) access EPS;
Fig. 2 is according to the configuration diagram of the HNB access UMTS under the non-roaming scene of correlation technique;
Fig. 3 is the embodiment of the present invention 1 flow chart;
Fig. 4 is the embodiment of the present invention 2 flow charts;
Fig. 5 is the embodiment of the present invention 3 flow charts;
Fig. 6 is the embodiment of the present invention 5 flow charts.
Embodiment
The method of control Home eNodeB upstream data transmission rate provided by the invention, comprising:
Policy functional entity is formulated or is revised upstream rate and controls parameter according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB controls according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission.
Wherein, policy functional entity can be Home eNodeB policing feature (H (e) NBPolicy Function, referred to as H (e) NB PF) or broadband policy control function (Broadband Policy Control Function, referred to as BPCF), specifically can be divided into following several implementation:
Mode one
H (e) NB PF formulates or revises Home eNodeB accumulation Maximum Bit Rate (H (e) NB-AMBR) according to fixed network resource information; Or BPCF formulates according to fixed network resource information or revises H (e) NB-AMBR, and described H (e) NB-AMBR is sent to H (e) NB PF; H (e) NB-AMBR also becomes H (e) NB-AMBR of permission herein;
H (e) NB PF controls parameter using described H (e) NB-AMBR as described upstream rate and sends to described Home eNodeB;
Described Home eNodeB receives after described H (e) NB-AMBR, and described H (e) NB-AMBR and signing subscriber equipment accumulation Maximum Bit Rate sum are compared, and gets in the two smaller value as H (e) NB-AMBR after upgrading; The non-guarantee bit rate service data rate of controlling described up transmission is no more than described smaller value in the two, is no more than H (e) NB-AMBR after renewal;
Or described Home eNodeB is divided into a plurality of Maximum Bit Rate by the H after described renewal (e) NB-AMBR by preset rules, described a plurality of Maximum Bit Rate sums are no more than H (e) NB-AMBR after renewal; Described Home eNodeB is controlled the non-guarantee bit rate service data rate of corresponding up transmission according to described a plurality of Maximum Bit Rate.
Mode two
H (e) NB PF formulates or revises H (e) NB-AMBR according to fixed network resource information; Or BPCF formulates according to fixed network resource information or revises H (e) NB-AMBR, and described H (e) NB-AMBR is sent to H (e) NB PF;
Described H (e) NB PF compares described H (e) NB-AMBR and signing subscriber equipment accumulation Maximum Bit Rate sum, getting smaller value in the two, as H (e) NB-AMBR after upgrading, controls parameter using the H after described renewal (e) NB-AMBR as described upstream rate and sends to described Home eNodeB.
The non-guarantee bit rate service data rate that described Home eNodeB is controlled described up transmission is no more than described upstream rate control parameter, H (e) NB-AMBR after upgrading.
Mode three
H (e) NB PF formulates or revises H (e) NB-AMBR according to fixed network resource information; Or BPCF formulates according to fixed network resource information or revises H (e) NB-AMBR, and described H (e) NB-AMBR is sent to H (e) NB PF;
H (e) NB PF compares described H (e) NB-AMBR and signing subscriber equipment accumulation Maximum Bit Rate sum, gets in the two smaller value as H (e) NB-AMBR after upgrading;
H (e) NB PF is divided into a plurality of Maximum Bit Rate by the H after described renewal (e) NB-AMBR by preset rules, and described a plurality of Maximum Bit Rate sums are no more than H (e) NB-AMBR after renewal; By described a plurality of Maximum Bit Rate, or H (e) NB-AMBR after described a plurality of Maximum Bit Rate and renewal controls parameter as described upstream rate and sends to described Home eNodeB.
Described Home eNodeB is controlled the non-guarantee bit rate service data rate of corresponding up transmission according to described a plurality of Maximum Bit Rate.
In above-mentioned each implementation, H (e) NB PF directly controls parameter by described upstream rate and sends to described Home eNodeB, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
H (e) NB PF or BPCF also can, to sending to H (e) NB-AMBR of the permission of H (e) NB to modify, realize the required bandwidth resources of business are carried out to dynamic assignment adjustment.
Embodiment 1
Network design situation: H (e) NB is connected to evolution block core net by BBF connecting system.Scene: when having subscriber equipment to pass through H (e) NB to be initially attached to evolution block core net, in carrying Establishing process, H (e) NB PF policy functional entity is formulated H (e) NB-AMBR according to the fixed network resource information of obtaining from BPCF and is sent to H (e) NB.In the present embodiment, H (e) NB-AMBR of the permission of being formulated by H (e) NB PF that H (e) NB relatively receives this locality and UE-AMBR sum are got minimum value and are obtained final H (e) NB-AMBR carrying out.As shown in Figure 3, concrete steps are as follows for flow process:
Step 301:UE is initially attached to evolution block core net by H (e) NB;
Step 302: evolution block core net sends carrying to H (e) NB and sets up request/session management request message, issues qos policy;
Step 303:H (e) NB sends resource allocation request message to H (e) NB PF, and request ensures relevant resource information for QoS;
Step 304:H (e) NB PF initiates S9* session and sends resource allocation request message to BPCF, and request BBF fixed network side resource allocation policy can carry request BBF fixed network mandate bandwidth resources information in order to formulate H (e) NB-AMBR in this message.Operator also can be in the local configuration of H (e) NB PF BBF fixed network bandwidth resources information;
The BPCF of step 305:BBF fixed network system carries out policy validation and resource is distributed, and comprises the fixed network bandwidth resources information that offers H (e) NB PF;
Step 306:BPCF, to H (e) NB PF feedback resources request response, carries strategy and fixed network resource information in message;
The strategy that step 307:H (e) NB PF issues according to BPCF and fixed network resource information are formulated H (e) NB-AMBR;
Step 308:H (e) NB PF sends resource request response message by T2 interface to H (e) NB, comprises H (e) NB-AMBR in this message;
Step 309:H (e) NB receives after resource request response message, compares H (e) NB-AMBR and the UE-AMBR sum of the permission of carrying in message and gets minimum value as H (e) NB-AMBR, carries out allocation of radio resources and carrying foundation;
Step 310:H (e) NB sends carrying foundation/session management response message to evolution block core net.
Follow-up H (e) NB controls the transmission digit rate of up Non-GBR data according to H (e) NB-AMBR.
Embodiment 2
Network design situation: H (e) NB is connected to evolution block core net by BBF connecting system.Scene: user equipment (UE) is connected to evolution block core net and has been set up many carryings by H (e) NB, is setting up in the flow process of carrying before, and H (e) NB has obtained H (e) NB-AMBR.Now, UE initiates new business, and evolution block core net is that described new business sends dedicated bearing foundation request to H (e) NB.H (e) NB PF adjusts H (e) NB-AMBR according to dedicated bearing resource requirement, reduces H (e) NB-AMBR.In the present embodiment, suppose that H (e) NB-AMBR of H (e) NB PF execution permission and H (e) NB-AMBR that UE-AMBR sum is got the final execution of minimum value acquisition send to H (e) NB.As shown in Figure 4, concrete steps are as follows for flow process:
Step 401:UE is connected to evolution block core net and has been set up many carryings by H (e) NB.UE initiates new service request;
Step 402: evolution block core net is sent as new business to H (e) NB and sets up dedicated bearing request/session management request message, issues qos policy;
Step 403:H (e) NB sends resource allocation request message request to H (e) NB PF and ensures relevant resource information for dedicated bearing QoS;
Step 404:H (e) NB PF initiates S9* session and sends resource allocation request message to BPCF request BBF fixed network side resource allocation policy;
The BPCF of step 405:BBF fixed network system carries out policy validation and resource is distributed.
Step 406:BPCF, to H (e) NB PF feedback resources request response, comprises H (e) NB-AMBR in this message;
The strategy that step 407:H (e) NB PF issues according to BPCF and fixed network resource information are revised H (e) NB-AMBR, here for ensureing the new required QoS resource of dedicated bearing, H (e) NB PF can reduce the value of H (e) NB-AMBR that allows, then H (e) NB-AMBR relatively allowing and UE-AMBR sum are got minimum value as H (e) NB-AMBR after upgrading;
Step 408:H (e) NB PF sends resource request response message by T2 interface to H (e) NB, comprises H (e) NB-AMBR after renewal in message.
Step 409:H (e) NB, after receiving resource policy, carries out allocation of radio resources and carrying foundation.
Step 410:H (e) NB sends carrying foundation/session management response message to evolution block core net.
Follow-up H (e) NB upgrades local H (e) NB-AMBR, controls the transmission digit rate of up Non-GBR data according to H (e) NB-AMBR after upgrading.
Embodiment 3
Network design situation: H (e) NB connects H (e) NB GW to evolution block core net by BBF connecting system.Scene: H (e) NB powers on, and H (e) NB PF policy functional entity obtains fixed network resource information H (e) NB-AMBR from BPCF and sends to H (e) NB GW, and H (e) NB GW is transmitted to H (e) NB again.As shown in Figure 5, concrete steps are as follows for flow process:
Step 501:H (e) NB device power is opened;
Step 502:H (e) NB and SeGW carry out IKEv2 Signalling exchange and set up Security Association;
Step 503:H (e) NB sends registration request by H (e) NB GW to H (e) NB PF;
Step 504:H (e) NB PF sends authorization requests to BPCF, request resource information;
The BPCF of step 505:BBF fixed network system carries out resource distribution, formulates H (e) NB-AMBR allowing;
Step 506:BPCF issues H (e) NB-AMBR of permission to H (e) NB PF by resource request authorization response message.
Step 507:H (e) NB PF sends registration response H (e) NB, give H (e) NB-AMBR that comprises permission in response message, after follow-up H (e) NB acquisition UE-AMBR, H (e) NB-AMBR of more described permission and UE-AMBR sum are got minimum value as H (e) NB-AMBR after upgrading.
Embodiment 4
Network design situation: H (e) NB is connected to evolution block core net by BBF connecting system.Scene: subscriber equipment is initially attached to evolution block core net by H (e) NB, in carrying Establishing process, H (e) NB PF policy functional entity is formulated H (e) NB-AMBR allowing according to the fixed network resource information of obtaining from BPCF, H (e) NB PF or H (e) NB get minimum value as H (e) NB-AMBR after upgrading at H (e) NB-AMBR relatively allowing and UE-AMBR sum, again the H after this renewal (e) NB-AMBR is divided into several MBR according to certain rule, each MBR sum is no more than H (e) NB-AMBR, MBR such as the use for CSG user, for MBR of non-CSG user etc., H (e) NB controls corresponding upstream data transmission rate according to the MBR of these refinements.Flow process is consistent with embodiment 1, repeats no more here, only at H (e) NB PF, when H (e) NB sends resource request response message, comprises all kinds of MBR parameters and/or H (e) NB-AMBR.
Embodiment 5
Network design situation: H (e) NB is connected to evolution block core net by BBF connecting system.Scene: subscriber equipment is initially attached to evolution block core net by H (e) NB, in carrying Establishing process, formulates/revises H (e) NB-AMBR by BPCF and send to H (e) NB PF by H (e) NB PF, to forward H (e) NB again.Specifically comprise the steps:
Step 601:UE is initially attached to evolution block core net by H (e) NB;
Step 602: evolution block core net sends carrying to H (e) NB and sets up request/session management request message, issues qos policy;
Step 603:H (e) NB sends resource allocation request message to H (e) NB PF, and request ensures relevant resource information for QoS;
Step 604:H (e) NB PF initiates S9* session and sends resource allocation request message to BPCF, and request BBF fixed network side resource allocation policy can carry request BBF fixed network mandate bandwidth resources information in order to formulate H (e) NB-AMBR in this message.Operator also can be in the local configuration of H (e) NB PF BBF fixed network bandwidth resources information;
Step 605: the BPCF of fixed network BBF carries out policy validation and resource is distributed, formulates H (e) NB-AMBR allowing;
Step 606:BPCF, to H (e) NB PF feedback resources request response, carries H (e) NB-AMBR of permission in message;
H (e) NB-AMBR that H (e) NB-AMBR of the permission that step 607:H (e) NB PF issues according to BPCF relatively allows and UE-AMBR sum are got minimum value as H (e) NB-AMBR after upgrading;
Step 608:H (e) NB PF sends resource request response message by T2 interface to H (e) NB, comprises H (e) NB-AMBR after renewal in this message;
Step 609:H (e) NB receives after resource request response message, carries out allocation of radio resources and carrying foundation;
Step 610:H (e) NB sends carrying foundation/session management response message to evolution block core net.
Follow-up H (e) NB controls the transmission digit rate of up Non-GBR data according to H (e) NB-AMBR after upgrading.
The present invention also provides a kind of system of controlling Home eNodeB upstream data transmission rate, comprises policy functional entity and Home eNodeB, wherein:
Described policy functional entity, controls parameter for formulate or revise upstream rate according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB, for controlling according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission.
Wherein, described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function:
Described Home eNodeB policing feature, for formulating or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is controlled to parameter as described upstream rate and send to described Home eNodeB;
Described broadband policy is controlled function, for formulate or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
Described Home eNodeB be for: receive after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two, the non-guarantee bit rate service data rate of controlling described up transmission is no more than described smaller value in the two;
Or, described Home eNodeB be for, receive after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; According to described a plurality of Maximum Bit Rate, control the non-guarantee bit rate service data rate of corresponding up transmission.
Wherein, described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function:
Described Home eNodeB policing feature, for formulating or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate; Described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, getting smaller value in the two, as the Home eNodeB accumulation Maximum Bit Rate after upgrading, controls parameter using the Home eNodeB accumulation Maximum Bit Rate after described renewal as described upstream rate and sends to described Home eNodeB;
Described broadband policy is controlled function, for formulate or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
Described Home eNodeB be for: the non-guarantee bit rate service data rate of controlling described up transmission is no more than described upstream rate and controls parameter.
Wherein, described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function:
Described Home eNodeB policing feature is used for: according to fixed network resource information, formulate or revise Home eNodeB accumulation Maximum Bit Rate; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate; Described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; By described a plurality of Maximum Bit Rate, or the Home eNodeB accumulation Maximum Bit Rate after described a plurality of Maximum Bit Rate and renewal is controlled parameter as described upstream rate and is sent to described Home eNodeB.
Described broadband policy is controlled function and is used for: according to fixed network resource information, formulate or revise Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
Described Home eNodeB is for the non-guarantee bit rate service data rate of controlling corresponding up transmission according to described a plurality of Maximum Bit Rate.
Wherein, described Home eNodeB policing feature is to send to described Home eNodeB for directly described upstream rate being controlled to parameter, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
Claims (10)
1. a method of controlling Home eNodeB upstream data transmission rate, is characterized in that, comprising:
Policy functional entity is formulated or is revised upstream rate and controls parameter according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB controls according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission;
The step that upstream rate control parameter was formulated or revised to described policy functional entity comprises:
Home eNodeB policing feature formulates or revises Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or broadband policy is controlled function and formulated or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature;
Home eNodeB policing feature is controlled parameter using described Home eNodeB accumulation Maximum Bit Rate as described upstream rate and is sent to described Home eNodeB;
The non-guarantee bit rate service data rate that described Home eNodeB is controlled up transmission according to described upstream rate control parameter comprises:
Described Home eNodeB receives after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; Described Home eNodeB is controlled the non-guarantee bit rate service data rate of corresponding up transmission according to described a plurality of Maximum Bit Rate.
2. the method for claim 1, is characterized in that,
Described Home eNodeB policing feature is directly controlled parameter by described upstream rate and is sent to described Home eNodeB, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
3. a method of controlling Home eNodeB upstream data transmission rate, is characterized in that, comprising:
Policy functional entity is formulated or is revised upstream rate and controls parameter according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB controls according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission;
The step that upstream rate control parameter was formulated or revised to described policy functional entity comprises:
Home eNodeB policing feature formulates or revises Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or broadband policy is controlled function and formulated or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature;
Described Home eNodeB policing feature is accumulated Maximum Bit Rate sum by described Home eNodeB accumulation Maximum Bit Rate with signing subscriber equipment and is compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal;
Described Home eNodeB policing feature is by described a plurality of Maximum Bit Rate, or the Home eNodeB accumulation Maximum Bit Rate after described a plurality of Maximum Bit Rate and renewal is controlled parameter as described upstream rate and sent to described Home eNodeB.
4. method as claimed in claim 3, is characterized in that,
The non-guarantee bit rate service data rate that described Home eNodeB is controlled up transmission according to described upstream rate control parameter comprises:
Described Home eNodeB is controlled the non-guarantee bit rate service data rate of corresponding up transmission according to described a plurality of Maximum Bit Rate.
5. method as claimed in claim 3, it is characterized in that, described Home eNodeB policing feature is directly controlled parameter by described upstream rate and is sent to described Home eNodeB, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
6. a system of controlling Home eNodeB upstream data transmission rate, is characterized in that, comprises policy functional entity and Home eNodeB, wherein:
Described policy functional entity, controls parameter for formulate or revise upstream rate according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB, for controlling according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission;
Described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function, wherein:
Described Home eNodeB policing feature, for formulating or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is controlled to parameter as described upstream rate and send to described Home eNodeB;
Described broadband policy is controlled function, for formulate or revise Home eNodeB accumulation Maximum Bit Rate according to fixed network resource information, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature;
Described Home eNodeB be for, receive after described Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; According to described a plurality of Maximum Bit Rate, control the non-guarantee bit rate service data rate of corresponding up transmission.
7. system as claimed in claim 6, it is characterized in that, described Home eNodeB policing feature is to send to described Home eNodeB for directly described upstream rate being controlled to parameter, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
8. a system of controlling Home eNodeB upstream data transmission rate, is characterized in that, comprises policy functional entity and Home eNodeB, wherein:
Described policy functional entity, controls parameter for formulate or revise upstream rate according to fixed network resource information, described upstream rate is controlled to parameter and send to Home eNodeB;
Described Home eNodeB, for controlling according to described upstream rate the non-guarantee bit rate service data rate that parameter is controlled up transmission;
Described policy functional entity comprises Home eNodeB policing feature, or, comprise Home eNodeB policing feature and broadband policy control function, wherein:
Described Home eNodeB policing feature is used for: according to fixed network resource information, formulate or revise Home eNodeB accumulation Maximum Bit Rate; Or, from broadband policy control functions, receive Home eNodeB accumulation Maximum Bit Rate; Described Home eNodeB accumulation Maximum Bit Rate is accumulated to Maximum Bit Rate sum with signing subscriber equipment to be compared, get smaller value in the two and accumulate Maximum Bit Rate as the Home eNodeB after upgrading, Home eNodeB accumulation Maximum Bit Rate after described renewal is divided into a plurality of Maximum Bit Rate by preset rules, and described a plurality of Maximum Bit Rate sums are no more than the Home eNodeB accumulation Maximum Bit Rate after renewal; By described a plurality of Maximum Bit Rate, or the Home eNodeB accumulation Maximum Bit Rate after described a plurality of Maximum Bit Rate and renewal is controlled parameter as described upstream rate and is sent to described Home eNodeB;
Described broadband policy is controlled function and is used for: according to fixed network resource information, formulate or revise Home eNodeB accumulation Maximum Bit Rate, described Home eNodeB accumulation Maximum Bit Rate is sent to Home eNodeB policing feature.
9. system as claimed in claim 8, is characterized in that,
Described Home eNodeB is for the non-guarantee bit rate service data rate of controlling corresponding up transmission according to described a plurality of Maximum Bit Rate.
10. system as claimed in claim 9, it is characterized in that, described Home eNodeB policing feature is to send to described Home eNodeB for directly described upstream rate being controlled to parameter, or, by femto gateway, described upstream rate is controlled to parameter and send to described Home eNodeB.
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| CN201010538219.9A CN102469530B (en) | 2010-11-09 | 2010-11-09 | Method and system for controlling sending rate of home NodeB uplink data |
| PCT/CN2011/081476 WO2012062170A1 (en) | 2010-11-09 | 2011-10-28 | Method and system for controlling transmission rate of uplink data of home nodeb |
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| CN201010538219.9A CN102469530B (en) | 2010-11-09 | 2010-11-09 | Method and system for controlling sending rate of home NodeB uplink data |
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| CN101547511A (en) * | 2008-03-27 | 2009-09-30 | 华为技术有限公司 | Uplink resource allocating method and user equipment |
| CN101562842A (en) * | 2008-04-16 | 2009-10-21 | 大唐移动通信设备有限公司 | Method, system and device for resource allocation |
| CN101594285A (en) * | 2008-05-26 | 2009-12-02 | 华为技术有限公司 | A kind of method, Apparatus and system that uses aggregate maximum bit rate |
| CN101730311A (en) * | 2008-10-22 | 2010-06-09 | 华为技术有限公司 | Method, device and system for managing radio access bearer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101547511A (en) * | 2008-03-27 | 2009-09-30 | 华为技术有限公司 | Uplink resource allocating method and user equipment |
| CN101562842A (en) * | 2008-04-16 | 2009-10-21 | 大唐移动通信设备有限公司 | Method, system and device for resource allocation |
| CN101594285A (en) * | 2008-05-26 | 2009-12-02 | 华为技术有限公司 | A kind of method, Apparatus and system that uses aggregate maximum bit rate |
| CN101730311A (en) * | 2008-10-22 | 2010-06-09 | 华为技术有限公司 | Method, device and system for managing radio access bearer |
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