CN102006637B - Method for resource reservation and base station - Google Patents
Method for resource reservation and base station Download PDFInfo
- Publication number
- CN102006637B CN102006637B CN201010560277.1A CN201010560277A CN102006637B CN 102006637 B CN102006637 B CN 102006637B CN 201010560277 A CN201010560277 A CN 201010560277A CN 102006637 B CN102006637 B CN 102006637B
- Authority
- CN
- China
- Prior art keywords
- resource reservation
- resource
- base station
- reservation
- upper layer
- 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.)
- Active
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for resource reservation and a base station. The method comprises the steps that: the base station receives a media message corresponding to an application at an upper layer and from a packet control functional entity (PCF); the base station judges whether the resource reservation of the application at the upper layer is available according to the media message and locally saved resource reservation information; and if not being started, the resource reservation can be started. In the invention, the base station judges whether the message corresponds to a QoS (Quality of Service) application according to the media message corresponding to the application at the upper layer, and resource reservation is performed for the message automatically as required so that the support on the QoS service is more intelligent; even if a terminal does not send a resource reservation request, the base station can automatically send a request, and thereby the service quality of the QoS (Quality of Service) application can be guaranteed to the maximum extent.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of method for obligating resource and base station.
Background technology
CDMA2000 1x-EVDO mobile communication system is the wireless extension of Internet, for user provides high speed packet data service.This system upgrade is to RevA (RevisionA, version A) after version, increase newly QoS (Quality of Server, service quality) support, to serve VT (Video Telephony better, visual telephone), the multimedia interactive application (these application being referred to as QoS application herein) of the delay sensitive such as VoIP (Voice over IP, IP phone).Specifically, each data flow with special qos requirement is called Reservation, its qos requirement ProfileID (C.R1001 describes ProfileID and how to identify a concrete qos requirement in " Administration of Parameter Value Assignments for cdma2000Spread Spectrum Statndards ") identifies.When user opens a QoS application, AN (AccessNetwork, access network) and AT (Access Terminal, access terminal) by GAUP (Generic Attribute Update Protocol), Reservation is tied to an auxiliary RLP (Radio Link Protocol, radio link protocol) on stream, and negotiate associated QoS parameters according to its ProfileID.AN and PCF (Packet Control Function, Packet Control Function) between be that it is set up auxiliary A8 and connects, PCF and PDSN (Packet DataService Node, packet data serving node) between be that it is set up auxiliary A10 and connects, this process is called that Reservation sets up.When user enables this QoS application, AT sends resource reservation request to AN, AN is Reservation Resources allocation according to the qos parameter consulting out before, the media stream message that this Reservation is correlated with afterwards is just transmitted by corresponding auxiliary RLP stream, and this process is called that Reservation opens.If Reservation does not carry out resource reservation, then corresponding message is transmitted by the main RLP stream of acquiescence, can not get corresponding QoS and ensures.Resource reservation request in practical application is all that AT initiatively initiates, because only have AT to know, when QoS application is activated.
But in practical application, often occur that a QoS application is activated, and AT does not initiate the situation of resource reservation request.Such as, during VT application is carried out, connect accidental interruption (such as jitter) if eat dishes without rice or wine, then AN is that the resource that this user reserves also is released thereupon, and now upper-layer service is not yet interrupted, and eats dishes without rice or wine immediately by reactivation.Above-mentioned change of eating dishes without rice or wine to occur, to layer transparent, so application layer again can't send resource reservation request after reactivation of eating dishes without rice or wine, causes follow-up business can only transmit on main RLP stream, can not get QoS and ensures, affect Consumer's Experience.
Summary of the invention
Main purpose of the present invention is to provide a kind of method for obligating resource and base station, above-mentioned when terminal does not correctly initiate resource reservation request at least to solve, and how to ensure the service quality problem of application.
According to an aspect of the present invention, provide a kind of method for obligating resource, comprising: base station receives the media plane message corresponding with upper layer application from Packet Control Function entity PCF; According to media plane message and the local resource obligate information preserved, base station judges whether the resource reservation of upper layer application is enabled; If resource reservation not enabled, then enable.
Further, according to media plane message and the local resource obligate information preserved, base station judges whether the resource reservation of upper layer application is enabled, and comprising: according to media plane message and the local resource obligate information preserved, base station judges whether the forward direction resource reservation of upper layer application is enabled; If forward direction resource reservation not enabled, then enable.
Further, if forward direction resource reservation not enabled, then, after enabling, also comprise: according to media plane message and the local resource obligate information preserved, base station judges whether the reverse resource reservation of upper layer application is enabled; If oppositely resource reservation not enabled, then enable.
Further, media plane message is forward direction A8 message.
Further, the local resource obligate information preserved comprises all resource reservation that current each application has been set up.
Further, base station also comprises before judging whether the resource reservation of upper layer application is enabled according to media plane message: according to media plane message and the local resource obligate information preserved, base station judges whether upper layer application establishes resource reservation in advance; If so, then judge whether the resource reservation that upper layer application is set up in advance is enabled further.
Further, the resource obligate information that base station is preserved according to media plane message and base station side judges whether upper layer application establishes resource reservation in advance, comprising: base station judges whether to exist in resource obligate information its resource reservation and identifies the identical resource reservation set up in advance of IP traffic identifier IPFlowID in ReservationLabel and A8 message; If existed, then determine that upper layer application establishes resource reservation in advance.
Further, judge whether the resource reservation of upper layer application is enabled, and comprising further: according to the State mark of the resource reservation set up in advance determined, base station judges whether resource reservation is enabled.
According to a further aspect in the invention, provide a kind of base station, comprising: receiver module, for receiving the media plane message corresponding with upper layer application from Packet Control Function PCF; For the resource obligate information preserved according to media plane message and base station side, judge module, judges whether the resource reservation of upper layer application is enabled; Executive Module, for enabling resource reservation.
Further, the resource obligate information of judge module also for preserving according to media plane message and base station side judges whether upper layer application establishes resource reservation in advance.
In the present invention, the base station media plane message corresponding according to upper layer application judges the whether corresponding QoS application of this message, and be initiatively that this message carries out resource reservation as required, make the support of QoS business more intelligent, even if terminal does not correctly initiate resource reservation request, also initiatively can be initiated by base station, at utmost ensure the service quality of QoS application.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the method for obligating resource flow chart according to the embodiment of the present invention;
Fig. 2 is the architecture of base station schematic diagram according to the embodiment of the present invention;
Fig. 3 is the process chart initiatively carrying out resource reservation according to the base station of the embodiment of the present invention;
Fig. 4 is the process chart of the resource reservation according to the embodiment of the present invention one.
Fig. 5 is the process chart of initiatively initiating resource reservation according to the AT of the embodiment of the present invention;
Fig. 6 is the process chart of initiatively not initiating resource reservation according to the AT of the embodiment of the present invention; And
Fig. 7 is the process chart of initiatively initiating resource reservation according to the AN of the embodiment of the present invention two.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Fig. 1 is the method for obligating resource flow chart according to the embodiment of the present invention, as shown in Figure 1, comprises the following steps:
Step S102, base station receives the media plane message corresponding with upper layer application from Packet Control Function entity PCF.
Step S104, according to media plane message and the local resource obligate information preserved, base station judges whether the resource reservation of upper layer application is enabled.
Step S106, if resource reservation not enabled, then enables.
In the above-mentioned methods, the base station media plane message corresponding according to upper layer application judges whether the resource reservation of this application is enabled, and be initiatively that this message carries out resource reservation as required, make the support of QoS business more intelligent, even if terminal does not correctly initiate resource reservation request, also initiatively can be initiated by base station, at utmost ensure the service quality of QoS application.
Wherein, step S104 comprises: according to forward direction A8 message and the local resource obligate information preserved, base station judges whether the forward direction resource reservation of upper layer application is enabled, if forward direction resource reservation not enabled, then forward direction resource reservation is enabled; Judge whether reverse resource reservation is enabled again; If oppositely resource reservation not enabled, then enable reverse resource reservation.
Wherein, also comprised before step S104: base station judges whether there is its ReservationLabel ident value resource reservation of in advance setting up identical with the IPFlowID field value in A8 message in resource obligate information, if existed, then determine that upper layer application establishes resource reservation in advance; According to the State mark of the resource reservation set up in advance determined, base station judges whether resource reservation is enabled again.
Fig. 2 is the architecture of base station schematic diagram according to the embodiment of the present invention, as shown in Figure 2, comprising: the receiver module 10 connected successively, judge module 20 and Executive Module 30, wherein, receiver module 10, for receiving the media plane message corresponding with upper layer application from Packet Control Function PCF; For the resource obligate information preserved according to media plane message and base station side, judge module 20, judges whether the resource reservation of upper layer application is enabled; Executive Module 30, for enabling resource reservation.
In said apparatus, the media plane message that judge module 20 is corresponding according to upper layer application judges whether the resource reservation of this application is enabled, be initiatively that this message carries out resource reservation as required by Executive Module 30, make the support of QoS business more intelligent, even if terminal does not correctly initiate resource reservation request, also initiatively can be initiated by base station, at utmost ensure the service quality of QoS application.
Wherein, according to forward direction A8 message and the local resource obligate information preserved, judge module 20 judges whether the forward direction resource reservation of upper layer application is enabled, if forward direction resource reservation not enabled, then forward direction resource reservation is enabled; Judge whether reverse resource reservation is enabled again; If oppositely resource reservation not enabled, then enable reverse resource reservation.
Wherein, judge module 20 judges whether there is its ReservationLabel ident value resource reservation of in advance setting up identical with the IPFlowID field value in A8 message in resource obligate information, if existed, then determines that upper layer application establishes resource reservation in advance; According to the State mark of the resource reservation set up in advance determined, base station judges whether resource reservation is enabled again.
Fig. 3 is the process chart initiatively carrying out resource reservation according to the base station of the embodiment of the present invention, as shown in Figure 3, comprises the following steps:
Step S301, AN receive the forward direction A8 message from PCF.
Step S302, resolves the GRE head of this message, obtains IPFlowID field.
Step S303, judges whether there is " forward direction " Reservation that ReservationLabel equals above-mentioned IP FlowID at present.If do not exist, then end process; Otherwise, enter step 304.
Step S304, judges whether above-mentioned Reservation is in CLOSE state.If so, then step 305 is entered; Otherwise, enter step 306.
Step S305, for this " forward direction " Reservation carries out resource reservation.
Step S306, judges currently whether there is " oppositely " Reservation that Profile and state identical with above-mentioned " forward direction " Reservation is CLOSE.If do not exist, then end process; Otherwise enter step 307.
Step S307, for above-mentioned " oppositely " Reservation carries out resource reservation.
Embodiment one
In the present embodiment, core concept initiatively carries out resource reservation by forward medium face message trigger base station: when base station processes the forward direction A8 message from PCF, judge whether for the Reservation that this message is corresponding has carried out resource reservation according to the IPFlowID field in message GRE head in conjunction with the Resourse Distribute situation that base station side is safeguarded, if not yet reserved, then base station is initiatively that it carries out resource reservation.Another Important Thought is, current two-way mutual QoS applies, before it, oppositely Reservation has identical ProfileID, so after confirming that this QoS application is enabled by forward direction message, can simultaneously for the front reverse Reservation that this ProfileID is corresponding carries out resource reservation.
According to above-mentioned thought, the technical scheme of the present embodiment comprises following two parts:
One, when user opens QoS application, carry out Reservation foundation, its idiographic flow is as follows:
Step S401, AT send AttributeUpdateRequest (attribute update request) message to AN, apply corresponding ReservationLabel, Link and ProfileID with this QoS.ReservationLabel is the mark of Reservation, and Link represents its direction (" forward direction " or " oppositely ").AN responds AttributeUpdateAccept (attribute upgrades and accepts) message to AT.
Step S402, AN preserves the essential information of current all Reservation, comprise ReservationLabel, Link, ProfileID, State, RLPFlowID etc., State represent the state of this Reservation, when the resource of this Reservation is reserved, State is OPEN, otherwise is CLOSE.RLPFlowID is the RLP traffic identifier that this Reservation binds, if the state of this Reservation is OPEN, then corresponding message mails to the auxiliary RLP stream of RLPFlowID mark, if state is CLOSE, is then sent by the main RLP stream of acquiescence.Newly-established Reservation not yet Resources allocation in this step, so its State is CLOSE.
Step S403, AN send AttributeUpdateRequest message to AT, with binding relationship and the associated QoS parameters of Reservation and RLP stream.AT responds AttributeUpdateAccept message to AN.
Connect for these Reservation set up auxiliary A8 between step S404, AN and PCF, set up auxiliary A10 between PCF and PDSN and connect.Forward direction A8 must be connected corresponding UseIPFlowDiscrimination field and be set to TRUE by AN in A9SetupA8 message.Correspondingly, in the A11RegisterRequest message that PCF sends, this field is also TRUE, when making PDSN before sending to A10 message, by the IPFlowID of correspondence, (one has the data flow of special qos requirement eating dishes without rice or wine to identify with ReservationLabel, identify at A mouth IPFlowID, both values are identical) get to GRE (Generic RoutingEncapsulation, generic route encapsulation) in head, PCF mails in the A8 message GRE head of AN and also comprises IPFlowID field.
Two, after QoS application is enabled, if corresponding Reservation not yet carries out resource reservation, then AN initiatively initiates resource reservation by the media plane message received, and notifies AT.Its idiographic flow is as follows:
Step S405, PDSN send forward direction A10 message corresponding to QoS application, with the IPFlowID that this message is corresponding to PCF.
Step S406, PCF send corresponding forward direction A8 message, with the IPFlowID of correspondence to AN.
After step S407, AN receive forward direction A8 message, parse the IPFlowID field in GRE head." forward direction " Reservation that ReservationLabel equals IPFlowID is searched in the Reservation information of preserving.If there is such Reservation and State is CLOSE, then illustrate that this " forward direction " Reservation not yet carries out resource reservation, AN is initiatively its reserved resource.
Step S408, in above-mentioned steps S407, if there is such " forward direction " Reservation (no matter whether this Reservation state is CLOSE), then in the Reservation information of current preservation, search Profile " oppositely " Reservation equal with it.If its State is CLOSE, then AN is initiatively that this " oppositely " Reservation reserves resource.
Step S409, AN sends FwdReservationOn (forward direction resource reservation) and RevReservationOn (reverse resource reservation) message to AT, with the relevant Reservation in S407 and step S408 in steps, and the State of these Reservation is set to OPEN.AT responds FwdReservationOnAck (confirmation of forward direction resource reservation) and ReservationAccept (resource reservation acceptance) message.The message that these Reservation are corresponding afterwards can transmit on the auxiliary RLP stream of correspondence.
The impact that the method for obligating resource being applied as the proposition of the example description embodiment of the present invention with VT is below applied QoS.Table one is the QoS configuration that a kind of VT applies:
Table one
| Application type | Label | Link | ProfileID |
| SIP | 1 | Fwd | 1280 |
| Audio | 2 | Fwd | 512 |
| Video | 3 | Fwd | 768 |
| SIP | 4 | Rev | 1280 |
| Audio | 5 | Rev | 512 |
| Video | 6 | Rev | 768 |
As shown in Table 1, in the configuration, VT application comprises SIP, Audio and Video tri-to front reverse Reservation, and its ProfileID is respectively 1280,512 and 768.
Fig. 5 is the process chart of initiatively not initiating resource reservation according to the AT of the embodiment of the present invention, as shown in Figure 5, comprises the following steps:
Step S501, AT open VT application.
Step S502, AT send AttributeUpdateRequest message to AN, with the front reverse Reservation of three couples of VT application and the ProfileID of correspondence.
Step S503, AN respond AttributeUpdateAccept message to AT.
Front for this three couple reverse Reservation is inserted into one and is called in the table of QoSMap by step S504, AN, and as shown in Table 2, this table saves the essential information of current all Reservation.SIP stream is tied on RLPFlowID 1, Audio stream is tied on RLPFlowID 2, Video stream is tied on RLPFlowID 3.The state field of these Reservation is CLOSE.
Table two
| Label | Link | ProfileID | State | RLPFlowID |
| 1 | Fwd | 1280 | CLOSE | 1 |
| 2 | Fwd | 512 | CLOSE | 2 |
| 3 | Fwd | 768 | CLOSE | 3 |
| 4 | Rev | 1280 | CLOSE | 1 |
| 5 | Rev | 512 | CLOSE | 2 |
| 6 | Rev | 768 | CLOSE | 3 |
Step S505, AN send AttributeUpdateRequest message, with the binding relationship of these Reservation and RLPFlow and the qos parameter of correspondence to AT.
Step S506, AT respond AttributeUpdateAccept message to AN.
Set up auxiliary A8 between step S507, AN and PCF to connect, set up auxiliary A10 between PCF and PDSN and connect.US EIPFlowDiscrimination field is wherein TRUE.
Step S508, AT enable VT application.
Step S509, AT initiatively send ReservationOnRequest (resource reservation request) message to AN, and request AN is that the first Reservation in these three pairs of fronts carry out resource reservation.
Step S510, AN carry out resource reservation for these Reservation.
Step S511, AN by these Reservation QoSMap table in state field be revised as OPEN, amended state field as shown in Table 3:
Table three
| Label | Link | ProfileID | State | RLPFlowID |
| 1 | Fwd | 1280 | OPEN | 1 |
| 2 | Fwd | 512 | OPEN | 2 |
| 3 | Fwd | 768 | OPEN | 3 |
| 4 | Rev | 1280 | OPEN | 1 |
| 5 | Rev | 512 | OPEN | 2 |
| 6 | Rev | 768 | OPEN | 3 |
Step S512, AN respond ReservationAccept (resource reservation acceptance) message to AT.
Step S513, PDSN send forward direction " audio stream " message.
Step S514, PDSN send corresponding forward direction A10 message to PCF, in its GRE head with IPFlowID field be 3.
Step S515, PCF send corresponding forward direction A8 message to AN, in its GRE head with IPFlowID be 3.
The State state that in step S516, QoSMap table, the Label Reservation that to be 3, Link be " Fwd " is corresponding is OPEN, so this message is sent to AT by the RLPFlowID 3 of correspondence by AN.
Step S517, AT send reverse " audio stream " message.
Step S501, Label be 6 reverse Reservation be in OPEN state, so this message is sent to AN by corresponding RLPFlowID 3 by AT.
Fig. 6 is the process chart of initiatively not initiating resource reservation according to the AT of the embodiment of the present invention, as shown in Figure 6, comprises the following steps:
Step S601 to step S408 is identical to step S508 with the step S501 in above-described embodiment, is not described in detail at this.
Step S609, PDSN send forward direction " audio stream " message.
Step S610, PDSN send corresponding forward direction A10 message to PCF, in its GRE head with IPFlowID field be 3.
Step S611, PCF send corresponding forward direction A8 message to AN, in its GRE head with IPFlowID be 3.
The State state that in step S612, QoSMap table, the Label Reservation that to be 3, Link be " Fwd " is corresponding is CLOSE, so AN is flowed by main RLP, and this message is sent to AT.
Step S613, AT send reverse " audio stream " message.
Step S614, Label be 6 reverse Reservation be in CLOSE state, so this message is sent to AN by main RLP stream by AT.
As can be seen from above-mentioned handling process, in the present embodiment, front oppositely " audio stream " all cannot obtain QoS guarantee.
Embodiment two
The present embodiment is described AN in detail and is initiatively initiated the situation that resource reservation ensures QoS, as shown in Figure 7, comprises the following steps:
Step S701 to step S708 is consistent to step S508 with the step S501 in above-described embodiment, is not described in detail at this.
Step S709, PDSN send forward direction " audio stream " message.
Step S710, PDSN send corresponding forward direction A10 message to PCF, in its GRE head with IPFlowID field be 3.
Step S711, PCF send corresponding forward direction A8 message to AN, in its GRE head with IPFlowID be 3.
The State state that in step S712, QoSMap table, the Label Reservation that to be 3, Link be " Fwd " is corresponding is CLOSE, so AN is flowed by main RLP, and this message is sent to AT.
Step S713, AN search for the Label Reservation that to be 3, Link be " Fwd " in QoSMap table, and its ProfileID is 768.In QoSMap table, ProfileID is the Label of the reverse Reservation of 768 is 6, and its State is also Close state.This illustrates that " audio stream " is enabled at present, and the front reverse Reservation of " audio stream " correspondence does not all do resource reservation, so the Reservation that AN is initiatively forward direction Label 3 and reverse Label 6 does resource reservation.
During QoSMap shows by step S714, AN, the state of above-mentioned two Reservation is set to OPEN, as shown in Table 4:
Table four
| Label | Link | ProfileID | State | RLPFlowID |
| 1 | Fwd | 1280 | CLOSE | 1 |
| 2 | Fwd | 512 | CLOSE | 2 |
| 3 | Fwd | 768 | OPEN | 3 |
| 4 | Rev | 1280 | CLOSE | 1 |
| 5 | Rev | 512 | CLOSE | 2 |
| 6 | Rev | 768 | OPEN | 3 |
Step S715, AN complete resource reservation by above-mentioned two Reservation of FwdReservationOn and RevReservationOn message informing AT.
Step S716, AT respond FwdReservationAck and ReservationAccept message to AN.
Step S717, PDSN send another forward direction " audio stream " message.
Step S718, PDSN send corresponding forward direction A10 message to PCF, in its GRE head with IPFlowID field be 3.
Step S719, PCF send corresponding forward direction A8 message to AN, in its GRE head with IPFlowID be 3.
The State state that in step S720, QoSMap table, the Label Reservation that to be 3, Link be " Fwd " is corresponding is OPEN, so this message is sent to AT by the RLPFlowID 3 of correspondence by AN.
Step S721, AT send reverse " audio stream " message.
Step S722, Label be 6 reverse Reservation be in OPEN state, so this message is sent to AN by corresponding RLPFlowID 3 by AT.
After completing the procedure, if now PDSN or AT sends one " video flowing " or " SIP stream " message, can trigger AN and initiatively do resource reservation for " video flowing " or " SIP stream ", these messages also can transmission on corresponding auxiliary RLP stream afterwards.
In the above embodiment of the present invention, propose the method that a kind of base station media plane message corresponding according to upper layer application initiatively carries out resource reservation, the method is by analyzing the GRE head of forward direction A8 message, judge the whether corresponding QoS application of this message, and be initiatively that this message carries out resource reservation as required.The method makes the support of system to QoS business more intelligent, even if terminal does not correctly initiate resource reservation request, also initiatively can be initiated by base station, at utmost ensure the service quality of QoS application.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a method for obligating resource, is characterized in that, comprising:
Base station receives the media plane message corresponding with upper layer application from Packet Control Function entity PCF, and wherein, described media plane message is forward direction A8 message;
According to described media plane message and the local resource obligate information preserved, described base station judges whether the resource reservation of described upper layer application is enabled;
If described resource reservation not enabled, then enable.
2. method for obligating resource according to claim 1, is characterized in that, according to described media plane message and the local resource obligate information preserved, described base station judges whether the resource reservation of described upper layer application is enabled, and comprising:
According to described media plane message and the local resource obligate information preserved, described base station judges whether the forward direction resource reservation of described upper layer application is enabled;
If described forward direction resource reservation not enabled, then enable.
3. method for obligating resource according to claim 2, is characterized in that, if described forward direction resource reservation not enabled, then, after enabling, also comprises:
According to described media plane message and the local resource obligate information preserved, described base station judges whether the reverse resource reservation of described upper layer application is enabled;
If described reverse resource reservation not enabled, then enable.
4. method for obligating resource according to claim 3, is characterized in that, the resource obligate information that described this locality is preserved comprises all resource reservation that current each application has been set up.
5. method for obligating resource according to claim 4, is characterized in that, described base station also comprises before judging whether the resource reservation of described upper layer application is enabled according to described media plane message:
According to described media plane message and the local resource obligate information preserved, described base station judges whether described upper layer application establishes described resource reservation in advance;
If so, then judge whether the described resource reservation that described upper layer application is set up in advance is enabled further.
6. according to the method for obligating resource that claim 5 is stated, it is characterized in that, the resource obligate information that described base station is preserved according to described media plane message and base station side judges whether described upper layer application establishes described resource reservation in advance, comprising:
Described base station judges whether there is its resource reservation mark ReservationLabel resource reservation of in advance setting up identical with the IP traffic identifier IPFlowID in described A8 message in described resource obligate information;
If existed, then determine that described upper layer application establishes described resource reservation in advance.
7. method for obligating resource according to claim 5, is characterized in that, judges whether the described resource reservation of described upper layer application is enabled, and comprising further:
According to the State mark of the resource reservation set up in advance described in determining, described base station judges whether described resource reservation is enabled.
8. a base station, is characterized in that, comprising:
Receiver module, for receiving the media plane message corresponding with upper layer application from Packet Control Function PCF, wherein, described media plane message is forward direction A8 message;
For the resource obligate information preserved according to described media plane message and base station side, judge module, judges whether the resource reservation of described upper layer application is enabled;
Executive Module, for enabling described resource reservation.
9. base station according to claim 8, is characterized in that, the resource obligate information of described judge module also for preserving according to described media plane message and base station side judges whether described upper layer application establishes described resource reservation in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010560277.1A CN102006637B (en) | 2010-11-25 | 2010-11-25 | Method for resource reservation and base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010560277.1A CN102006637B (en) | 2010-11-25 | 2010-11-25 | Method for resource reservation and base station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102006637A CN102006637A (en) | 2011-04-06 |
| CN102006637B true CN102006637B (en) | 2015-07-22 |
Family
ID=43813611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010560277.1A Active CN102006637B (en) | 2010-11-25 | 2010-11-25 | Method for resource reservation and base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102006637B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7990917B2 (en) * | 2004-06-14 | 2011-08-02 | Nextel Communications Inc. | Wireless communications system including an originator base station capable of notifying of channel resource reservation status |
| CN101159740B (en) * | 2005-03-08 | 2011-05-04 | 华为技术有限公司 | Method and device for implementing proxy demand mode resource preservation in next generation network |
| US8599871B2 (en) * | 2005-08-31 | 2013-12-03 | Motorola Mobility Llc | Method and apparatus for cross paging a multi network communication system |
| CN100558107C (en) * | 2006-02-28 | 2009-11-04 | 华为技术有限公司 | Communication system method for obligating resource and resource reservation system |
| CN101272273A (en) * | 2007-03-23 | 2008-09-24 | 华为技术有限公司 | Service quality negotiation method, system and device |
-
2010
- 2010-11-25 CN CN201010560277.1A patent/CN102006637B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102006637A (en) | 2011-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102404861B (en) | Method for controlling user to access network and portable WIFI (Wireless Fidelity) hotspot equipment | |
| CN110035018A (en) | Determine method, network element and the system of network service quality stream | |
| CN110035437B (en) | User plane data security protection method and device | |
| JP2020511083A (en) | Service quality control method and device, SMF, UPF, UE, PCF and AN | |
| US8396027B2 (en) | Communication control system, communication system and communication control method | |
| WO2017198132A1 (en) | Data sending method and apparatus | |
| CN106488512B (en) | Bandwidth management method and system for base station and backhaul network thereof | |
| CN112217615B (en) | Method and device for supporting time-sensitive network | |
| CN105325043A (en) | Bearer setup apparatus and method | |
| CN110138685B (en) | Communication method and device | |
| WO2016172958A1 (en) | Dynamic traffic control method, device and home gateway, and hybrid access aggregation point | |
| EP1777902B1 (en) | GPRS System and In-Zone Node Apparatus and Bearer Setting Method Used Therefor | |
| CN103339983A (en) | Data transmission method, apparatus, terminal and base station | |
| CN102404192A (en) | Message transmission method and network equipment | |
| CN108617008B (en) | A kind of method and apparatus of business data processing | |
| US8107450B2 (en) | Redirecting data flow of a secondary PDP to a primary PDP before establishing the secondary PDP context | |
| WO2022012361A1 (en) | Communication method and apparatus | |
| CN1739310B (en) | Packet service system and method for controlling packet transmission | |
| TWI816496B (en) | Methods and user equipment for wireless communication | |
| CN111132223B (en) | Data packet transmission method and communication equipment | |
| CN107396356A (en) | Data transmission method for uplink and device | |
| CN102006637B (en) | Method for resource reservation and base station | |
| CN102143157A (en) | Data transmission method, equipment and communication system | |
| EP2600643B1 (en) | Method, system and related equipment for transmitting service type information | |
| CN106559833A (en) | A kind of data transmission method, terminal, WAP and system |
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 |