CN100401722C - Implement method and device for raising resource requir efficiency - Google Patents
Implement method and device for raising resource requir efficiency Download PDFInfo
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- CN100401722C CN100401722C CNB2005100918264A CN200510091826A CN100401722C CN 100401722 C CN100401722 C CN 100401722C CN B2005100918264 A CNB2005100918264 A CN B2005100918264A CN 200510091826 A CN200510091826 A CN 200510091826A CN 100401722 C CN100401722 C CN 100401722C
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- resource request
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- identification character
- future bonding
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Abstract
The present invention relates to a realization method for increasing resource request efficiency and a device. The present invention has the core that a group of prearranged bound ID which is determined to be prearranged in arranged on an SCFE (a service communication control function entity); the resource reservation request originated by the determined prearranged bound ID is utilized. Because the present invention carries out prearranged unified distribution of the group of resource bound ID information by the SCFE, the present invention realizes the SCFE conveniently carries out effective management for the group of prearranged bound information, and meanwhile, the SCFE resource request efficiency is effectively increased.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to a kind of implementation method and device that improves resource request efficient.
Background technology
Continuous increase along with the Internet network size, various network services are fallen over each other to emerge in large numbers, various advanced persons' multimedia system emerges in an endless stream, thereby causes Internet network needs often to send sudden high FTP (file transfer protocol (FTP)) or contain the HTTP multimedia services such as (HTML (Hypertext Markup Language)) of image file.For the real time business in the network, because characteristics such as its propagation delay time to network, delay jitter are comparatively responsive, therefore, network is when transmission FTP or HTTP etc. are professional, and is bigger to the influence of real time business.And multimedia service a large amount of network bandwidth that also accounted for makes the key business that needs in the existing network to guarantee bandwidth be difficult to be transmitted reliably.
Be the described real time business that guarantees to transmit in the network and QoS (service quality) problem of key business, ITU has proposed the functional mode of an IP signaling demand, as shown in Figure 1, described functional mode mainly comprises: SCFE (session/business function entity), BCFE (entity of carrying control function), SFE (function of exchange entity), CCI (connection control interface), NCI (network control interface) and SCI (exchange control interface).
To be described each functions entity effect among Fig. 1 respectively below.
(1) SCFE: the terminal use is by applying for service alternately with SCFE;
SCFE initiates the QoS request, is determined the parameter of communicate configuration usually by SCFE, as bandwidth, and parameter informations such as QoS; If one group of acceptable parameter can be discussed and decided, the service that SCFE will use BCFE to provide is set up, safeguarded and disconnects Internet resources provides agreed configuration, i.e. negotiatedarrangement (consulting configuration).
(2) BCFE: be responsible for foundation, modification and releasing network resources agreed configuration is provided; BCFE asks from the QoS that SCFE receives based on Business Stream, and through after the path analysis, BCFE sends to SFE with the path analysis result;
Depend on selected QoS control model, in order to analyze the QoS request and to generate the QoS configuration data, BCFE need know certain network topological information and resource state information.
(3) SFE: be used for and be based upon the virtual connections and the virtual connections interconnection that is based upon the another one port of a port;
One or more such interconnection by on each SFE between the user finally generates the virtual connections between the user; The characteristic of virtual connections based on the calling parameter of SCFE consultation, its route is then determined by BCFE; SFE by BCFE control generates according to the instruction of receiving on the SCI interface or the release interconnection.
(4) CCI:CCI is the interface between the carrying control plane of call/session layer and transport layer.
(5) NCI:NCI is the interface between BCFE and the BCFE.
(6) SCI:SCI is the interface between transport layer carrying control plane and the transport plane.
At present, in Fig. 1, adopt Reservation Bundle ID (future bonding identification character) to be used for identifying one group of Reservation (reservation) usually.And described future bonding identification character is generated by BCFE, and is one 32 integer.Not with the resource reservation request of future bonding identification character, BCFE all can generate a future bonding identification character for each, and this identifier is unique in the BCFE system.SCFE can reserve interpolation with one and advance among the bundle (binding) in follow-up resource request.Future bonding identification character can be used for simultaneously one group of reservation being discharged and auditing.
Because future bonding identification character is generated by BCFE, therefore, be unfavorable for the one group management reserved of SCFE to bundling, influenced the efficient of SCFE resource request to a certain extent.
And whether a plurality of reservations should bundle, and just need to determine before initiating resource request.Yet future bonding identification character does not also generate before initiating resource request, that is to say, does not also have what identifier to identify this group and reserves.This has brought inconvenience to one group is reserved to manage.
Simultaneously, before SCFE gets access to one group of future bonding identification character of reserving, reserve for one during it can only be reserved this group and initiate resource request.
As shown in Figure 2, SCFE will be to reserving 1 and reserve 2 and bundle.When carrying out resource request, reserve 2 and must after the resource request of reserving 1 responds, just can initiate resource request.Because before the resource request of reserving 1 responds, SCFE can't determine to reserve 2 with the future bonding identification character of reserving 1.If before reserving 1 resource request response, initiated resource request, can't reach and to reserve 1 and reserve 2 and be bundled into one group expection to reserving 2.
As shown in Figure 3, reserve 1 and the resource request response of reserving 2 correspondences will take back two different future bonding identification characters, therefore, can't realize reserving 1 and the binding of reservation 2.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of implementation method and device that improves resource request efficient, so that SCFE manages the reservation that is bundled into a group, improve the efficient of SCFE resource request.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of method of distributing future bonding identification character, comprising:
On service conversation controlled function entity SCFE, be set to the rule that each group reserve to be distributed the binding identifier, and be one group of future bonding identification character information of reserving distributing uniform according to the rule of described setting.
The present invention also provides a kind of implementation method that improves resource request efficient, comprising:
A, reserve the rule of distributing the binding identifier according to what be provided with for each group, be one group and reserve definite unified future bonding identification character by SCFE;
B, utilize described definite unified future bonding identification character to initiate resource request.
Described steps A comprises:
Described step B comprises:
Each reservation that SCFE comprises in reserving at one group is respectively initiated resource request to entity of carrying control function BCFE, is carrying described future bonding identification character in the resource request message.
Described step B comprises:
Each reservation that SCFE is respectively in one group of reservation is initiated resource request to BCFE simultaneously.
The present invention also provides a kind of device that improves resource request efficient, comprising:
Future bonding identification character distribution module: be arranged among the SCFE, be used to one group of future bonding identification character of reserving distributing uniform, and the rule that promising each group is reserved distribution binding identifier is set among the SCEF;
Resource request initiation module: be arranged among the SCFE, be used for being one group and reserve the unified future bonding identification character that distributes, reserve to BCFE at each respectively and initiate resource request according to the future bonding identification character distribution module.
As seen from the above technical solution provided by the invention, be the reservation of one group of binding to be distributed unitedly the resource bundle identifier information among the present invention by SCFE, thereby make SCFE effectively to manage one group of Binding information of reserving comparatively easily, simultaneously, can also effectively improve the efficient of SCFE resource request.
Description of drawings
Fig. 1 is the functional mode schematic diagram of IP signaling demand;
Fig. 2 is a serial resource request processing procedure schematic diagram of the prior art;
Fig. 3 is a simultaneous resource request processing procedure schematic diagram of the prior art;
Fig. 4 is the resource request processing procedure schematic diagram among the present invention;
Fig. 5 is the structural representation of device of the present invention.
Embodiment
Core of the present invention has provided and has a kind ofly generated the mechanism of future bonding identification character by SCFE, thereby makes SCFE more convenient to being bundled into one group the management of reservation, and has improved the efficient of SCFE resource request.
For making things convenient for the one group management reserved of SCFE, the present invention proposes the mechanism that generates future bonding identification character by SCFE to bundling.Promptly at first on SCFE, dispose the information such as rule of distributing future bonding identification character, afterwards, be one group according to information such as described rules and reserve the corresponding resource bundle identifier of distribution, the concrete method of salary distribution is similar substantially with the method for salary distribution on BCFE, so be not described in detail in this.
Employing is generated the mechanism of future bonding identification character by SCFE, SCFE can utilize future bonding identification character to identify this group before this group is reserved the initiation resource request and reserve, when the reserved resource request timed out, SCFE can also discharge this group according to future bonding identification character and reserve, thereby provides convenience for SCFE manages this group reservation.
Employing has SCFE to generate the mechanism of future bonding identification character, and the initiation of a reserved resource request will not rely on other reservations of same group opportunity.
Among the present invention, when needs are initiated resource request for one group of reservation, at first, be this group at SCFE and reserve the corresponding future bonding identification character that distributes, afterwards, just can initiate resource request to BCFE according to the unified future bonding identification character that distributes.
Wherein, the mode of the distribution future bonding identification character that described SCFE adopts is identical with the mode of carrying out the future bonding identification character distribution on BCFE, only need distribute the information such as mode of future bonding identification character can carry out the distribution of future bonding identification character on SCFE in configuration on the SCFE.
As shown in Figure 4, the resource request processing procedure that provides of method of the present invention specifically comprises:
Step 41:SCFE initiates at the resource request of reserving 1 to BCFE, is carrying SCFE in the request and is reserving the future bonding identification character that distributes for this group;
Step 42:SCFE initiates at the resource request of reserving 2 to BCFE, is carrying SCFE in the request equally and is reserving the future bonding identification character that distributes for this group;
Like this, can carry same future bonding identification character equally in the resource request response that in step 43 and step 44, receives at reservation 1 and reservation 2.
In Fig. 4, owing to reserve 1 and reserve 2 and initiating to have determined future bonding identification character before the resource request, can before returning, the response of reserving 1 resource request initiate so reserve 2 resource request.Thereby improved the efficient that SCFE carries out resource request.
The present invention also provides a kind of device that improves resource request efficient, as shown in Figure 5, comprising:
Future bonding identification character distribution module: be arranged among the SCFE, be used to one group to reserve the distribution future bonding identification character;
Resource request initiation module: be arranged among the SCFE, be used for being one group and reserve the future bonding identification character that distributes, reserve to BCFE at each respectively and initiate resource request according to the future bonding identification character distribution module.
In sum, the present invention has made things convenient for SCFE to being bundled into the management of one group reservation, simultaneously, has effectively improved the efficient of SCFE resource request.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (5)
1. a method of distributing future bonding identification character is characterized in that, comprising:
On service conversation controlled function entity SCFE, be set to the rule that each group reserve to be distributed the binding identifier, and be one group of future bonding identification character information of reserving distributing uniform according to the rule of described setting.
2. an implementation method that improves resource request efficient is characterized in that, comprising:
A, reserve the rule of distributing the binding identifier according to what be provided with for each group, be one group and reserve definite unified future bonding identification character by SCFE;
B, utilize described definite future bonding identification character to initiate resource request.
3. the implementation method of raising resource request efficient according to claim 2 is characterized in that, described step B comprises:
Each reservation that SCFE comprises in reserving at one group is respectively initiated resource request to entity of carrying control function BCFE, is carrying described future bonding identification character in the resource request message.
4. the implementation method of raising resource request efficient according to claim 3 is characterized in that, described step B comprises:
Each reservation that SCFE is respectively in one group of reservation is initiated resource request to BCFE simultaneously.
5. a device that improves resource request efficient is characterized in that, comprising:
Future bonding identification character distribution module: be arranged among the SCFE, be used to one group of future bonding identification character of reserving distributing uniform, and the rule that promising each group is reserved distribution binding identifier is set among the SCEF;
Resource request initiation module: be arranged among the SCFE, be used for being one group and reserve the unified future bonding identification character that distributes, reserve to BCFE at each respectively and initiate resource request according to the future bonding identification character distribution module.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100918264A CN100401722C (en) | 2005-08-09 | 2005-08-09 | Implement method and device for raising resource requir efficiency |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100918264A CN100401722C (en) | 2005-08-09 | 2005-08-09 | Implement method and device for raising resource requir efficiency |
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| CN1870580A CN1870580A (en) | 2006-11-29 |
| CN100401722C true CN100401722C (en) | 2008-07-09 |
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| CNB2005100918264A Expired - Fee Related CN100401722C (en) | 2005-08-09 | 2005-08-09 | Implement method and device for raising resource requir efficiency |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101102320B (en) * | 2007-08-08 | 2012-09-05 | 中兴通讯股份有限公司 | Method for capturing reserved resource |
| CN101222432B (en) * | 2008-01-23 | 2011-08-24 | 中兴通讯股份有限公司 | Resource accepting and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1481531A (en) * | 2000-12-20 | 2004-03-10 | ��˹��ŵ�� | Data transmission method and radio system |
| WO2004102943A1 (en) * | 2003-05-13 | 2004-11-25 | Nokia Corporation | Distribution of a charging identifier in particular in umts networks |
| US20050021822A1 (en) * | 2003-06-23 | 2005-01-27 | Ludmila Cherkasova | System and method for modeling the memory state of a streaming media server |
| US6871203B1 (en) * | 1999-10-29 | 2005-03-22 | International Business Machines Corporation | Data processing system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6871203B1 (en) * | 1999-10-29 | 2005-03-22 | International Business Machines Corporation | Data processing system |
| CN1481531A (en) * | 2000-12-20 | 2004-03-10 | ��˹��ŵ�� | Data transmission method and radio system |
| WO2004102943A1 (en) * | 2003-05-13 | 2004-11-25 | Nokia Corporation | Distribution of a charging identifier in particular in umts networks |
| US20050021822A1 (en) * | 2003-06-23 | 2005-01-27 | Ludmila Cherkasova | System and method for modeling the memory state of a streaming media server |
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