CN101742653A - Service resource processing method and system - Google Patents
Service resource processing method and system Download PDFInfo
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- CN101742653A CN101742653A CN200810176108A CN200810176108A CN101742653A CN 101742653 A CN101742653 A CN 101742653A CN 200810176108 A CN200810176108 A CN 200810176108A CN 200810176108 A CN200810176108 A CN 200810176108A CN 101742653 A CN101742653 A CN 101742653A
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Abstract
The invention discloses service resource processing method and system. The method comprises the following steps of: sending a resource allocation request to a master control net element by a subordinate net element under a predetermined condition, wherein the resource allocation request is used for requesting resource allocation information of a service of a specified service region of the subordinate net element, and the resource allocation request carriers a mark of the specified service region; receiving the resource allocation request by the master control net element, and acquiring the resource allocation information of the service according to the mark of the specified service region; and sending the resource allocation information to the subordinate net element. Through the service resource processing method and system, the invention avoids non-effective allocation and waste of resources and improves the utilization ratios of the resources.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of service resource processing method and system.
Background technology
Along with the Internet networks development, a large amount of multimedia services emerge, people no longer are satisfied with phone and messaging service to the demand of mobile communication, at present, in multimedia service, introduced applied business, the characteristics of applied business are that a plurality of users can receive identical data, for example video request program, television broadcasting, video conference, online education, interactive game etc. simultaneously.
In order to effectively utilize mobile network resource, multimedia broadcast-multicast service (Multimedia Broadcast Multicast Service has been proposed, abbreviate MBMS as) technology, MBMS is a data source sends a point-to-multipoint service from data to a plurality of users, by this business, can realize that Internet resources are shared, comprise that mobile core network and access network resources are shared, especially interface-free resources shares, and the MBMS among the 3GPP not only can realize the classes of messages multicast and the broadcasting of plain text low rate, and can realize the multimedia service multicast and the broadcasting of two-forty.
Fig. 1 is present according to the logical construction frame diagram of the master control network element of correlation technique and slave element locations, the method of MBMS traffic resource assignment is: as radio network controller (RadioNetwork Controller, abbreviate RNC as) (this RNC is a master control network element) receive from core net (Core Network, abbreviate CN as) MBMS Session Start message the time, RNC is a corresponding M BMS traffic assignments resource according to the entrained parameter of this message, determine the resource allocation information of this MBMS business, afterwards, RNC can send to this resource allocation information its all slave element locations, in all slave element locations, possible some slave element locations has disposed this MBMS business, and some slave element locations does not dispose this MBMS business, for the slave element locations that does not dispose this MBMS business, can not handle accordingly its resource allocation information that receives, like this, can cause the invalid distribution of resource, cause the wasting of resources.
Summary of the invention
Consider the invalid distribution that causes resource in the traffic resource assignment process that exists in the correlation technique, cause resource waste problem and the present invention is proposed, for this reason, main purpose of the present invention is to provide a kind of service resource processing method and system, to address the above problem.
According to an aspect of the present invention, provide a kind of service resource processing method.
Service resource processing method according to the present invention comprises: under predetermined condition, slave element locations sends resource allocation request to its master control network element, wherein, resource allocation request is used to ask the resource allocation information of business in the specified services zone of slave element locations, and carries the sign in specified services zone in the resource allocation request; Master control network element receives resource allocation request, obtains professional resource allocation information according to the sign in specified services zone, and resource allocation information is sent to slave element locations.
According to another aspect of the present invention, provide a kind of service resources treatment system, this system comprises master control network element and belongs to the slave element locations of master control network element.
Service resources treatment system according to the present invention comprises: slave element locations, be used for sending resource allocation request to master control network element, wherein, resource allocation request is used to ask the resource allocation information in the specified services zone of slave element locations, and carries the sign in specified services zone in the resource allocation request; Master control network element, the resource allocation information that is used for the business obtained according to the sign in specified services zone sends to slave element locations.
By above-mentioned at least one technical scheme of the present invention, trigger by slave element locations, master control network element sends to slave element locations with the resource allocation information of the business that slave element locations is asked, and has avoided the invalid distribution and the waste of resource, has improved the utilance of resource.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the logical construction frame diagram according to the master control network element of correlation technique and slave element locations;
Fig. 2 is the flow chart according to the service resource processing method of the inventive method embodiment;
Fig. 3 is the detailed process flow chart according to the service resource processing method of the embodiment of the invention one;
Fig. 4 is the detailed process flow chart according to the service resource processing method of the embodiment of the invention two;
Fig. 5 is the structured flowchart of the service resources treatment system of system according to the invention embodiment.
Embodiment
Functional overview
Basic ideas of the present invention are: trigger by slave element locations, the request master control network element is a corresponding M BMS traffic assignments resource, master control network element sends to slave element locations with the resource allocation information of corresponding M BMS business, and slave element locations is a corresponding M BMS traffic assignments resource according to the MBMS resource allocation message that receives.
Describe the present invention in detail below in conjunction with accompanying drawing.
Method embodiment
According to the embodiment of the invention, provide a kind of service resource processing method.
Before carrying out the embodiment of the invention, master control network element need be known the service conditions of slave element locations configuration, i.e. each business of each service area configuration of slave element locations.For example, master control network element can obtain the business that each service area disposed of slave element locations by following dual mode.
Mode one: be slave element locations configuration service area information in advance in the master control network element, service area information is used in reference to the business of each the service area configuration that is shown slave element locations, and under the situation that the business of any one service area configuration of slave element locations changes, upgrade the service area information in the master control network element.
Mode two: slave element locations is given master control network element with service announcements that its each service area disposed, in slave element locations, the business of any one service area configuration take place more to give master control network element with the service announcements after upgrading under the news.
Fig. 2 is the flow chart according to the service resource processing method of the embodiment of the invention, and as shown in Figure 2, this method may further comprise the steps:
Step S202, under predetermined condition, slave element locations sends resource allocation request to its master control network element, wherein, resource allocation request is used to ask at least one professional resource allocation information in the specified services zone of slave element locations, and carry the sign in specified services zone in the resource allocation request, wherein, the sign in specified services zone comprises one of following: the cell ID of all sub-districts, bunch sign of all bunches in the specified services zone in the service area sign in specified services zone, the specified services zone.
Step S204, master control network element receives resource allocation request, obtain at least one professional resource allocation information according to the sign in specified services zone, and resource allocation information sent to slave element locations, afterwards, the slave element locations receiving resource allocation information, and be the corresponding service Resources allocation in specified services zone according at least one professional traffic resource assignment information.
Wherein, above-mentioned predetermined condition comprises one of following: slave element locations receives the session initiation message that carries the specified services sign; Slave element locations is upgraded or is disposed new service area; Slave element locations is upgraded or is disposed new bunch.Especially, in predetermined condition is that slave element locations receives under the situation of session initiation message, carry the specified services sign in the session initiation message in the resource allocation request, master control network element is obtained at least one professional resource allocation information according to the sign in specified services zone and comprised: master control network element identifies according to specified services, returns the resource allocation information of specified services to slave element locations.
Technical scheme by the embodiment of the invention provides triggers by slave element locations, and master control network element sends to slave element locations with the resource allocation information of the business that slave element locations is asked, and has avoided the invalid distribution and the waste of resource, has improved the utilance of resource.
Implication to master control network element and slave element locations describes below.
Generally, at the service bearer of setting up on the master control network element between universal land radio access web (UTRAN) and the CN, and be corresponding M BMS traffic assignments resource, and with MBMS traffic resource assignment result notification slave element locations; Slave element locations do not set up and CN between service bearer, but, set up service bearer by the interface between this network element and the master control network element, obtaining master control network element is the resource parameters of corresponding MBMS traffic assignments.
Wherein, master control network element and slave element locations can be the compound modes of following network element, but are not limited to following combination:
Combination one, in the networking of the MBMS of UTRAN system service synchronization, master control network element is master control radio network controller (RNC), slave element locations is subordinate RNC, wherein, interface between master control network element and slave element locations is the Iur interface, and in this combination, master control network element is the identical network element of physical function with slave element locations.
Combination two, in the MBMS service synchronization networking of the high-speed packet access system (HSPA+) that strengthens, master control network element is that Controlling RNC or host node add (master NodeB+, be master NB+), slave element locations is that slave node adds (slave NodeB+, i.e. slave NB+), wherein, interface between master control network element and slave element locations is the Iur interface, and in this combination, master control network element and slave element locations be the different network element of logic function for physical function is identical.
Combination three, in the MBMS service synchronization networking of long evolving system (LTE), master control network element is multimedia broadcast-multicast service gateway (MGW) or MCE, and slave element locations is enode b (E-UTRAN NodeB), wherein, the interface between master control network element and slave element locations is the M2 interface.
Need to prove, above-mentioned master control network element can be identical network element on physical function with one or more slave element locations, it also can be different network elements, it is divided into master control network element and the just division from carrying out in logic of slave element locations, the service synchronization function is finished in cooperation, be that a plurality of identical or different physical NEs are divided into a master control network element and one or more slave element locations according to logic function, these network element cooperative cooperatings are implemented in the slave element locations sub-district and send the MBMS business in many sub-districts merging mode.
Example one
Be that to receive the session initiation message that carries specified services sign be that example describes the embodiment of the invention to slave element locations below with the predetermined condition.
Fig. 3 is the detailed process flow chart according to the service resource processing method of the inventive method embodiment, and as shown in Figure 3, this method may further comprise the steps:
Step S301, slave element locations receives the MBMSSession Start message that carries the specified services sign.
Step S302, slave element locations sends the MBMS resource allocation request to master control network element, wherein, carry the sign in specified services zone in this MBMS resource allocation request, be used to ask at least one professional resource allocation information in the specified services zone of slave element locations, wherein, the sign in specified services zone can comprise one of following: the cell ID of all sub-districts, bunch sign of all bunches in the specified services zone in the service area sign in specified services zone, the specified services zone.(corresponding to above-mentioned step S202)
Step S303, the MBMS resource allocation request that master control network element receives, master control network element identifies according to specified services, MBMS traffic assignments resource for appointment, obtain the resource allocation information of this appointment MBMS business, and the resource allocation information of MBMS specified services is carried in the MBMS resource allocation request corresponding message sends to slave element locations.(corresponding to above-mentioned step S204)
Step S304, slave element locations receives above-mentioned MBMS resource allocation request response message, and is the corresponding service distribution MBMS resource in specified services zone according to traffic resource assignment information.
Wherein, in step S303, can comprise following two kinds of special circumstances.
Situation one: if between master control network element and corresponding core network element, set up the MBMS service bearer, and be the MBMS business distribution the MBMS resource, then master control network element is carried at MBMS resource allocation response message with the corresponding MBMS resource parameters that has distributed this is notified to slave element locations.
Situation two: if between master control network element and corresponding core network element, do not have the MBMS service bearer, then master control network element is after receiving from slave element locations MBMS resource allocation request, the MBMS Iu carrying and the MBMS Iu sigalling connection of MBMS business under the request of corresponding core network element is set up, and be MBMS traffic assignments resource.Afterwards, again to slave element locations responding MBMS resource allocation request response message, with corresponding M BMS resource parameters notice slave element locations.
In addition, in step S303, if master control network element can't be the MBMS traffic assignments resource of appointment, then to slave element locations feedback MBMS resource request failed message, and the reason of notice slave element locations resource allocation failure, correspondingly, slave element locations receives this MBMS resource request failed message, then can suspend once more and initiate the request of MBMS service resources to master control network element, perhaps wait for after next MBMS Session Start message arrives and initiate the request of MBMS traffic resource assignment again, perhaps carry out other processing.
According to above-mentioned steps, as can be seen, by means of service resource processing method provided by the invention, trigger by slave element locations, send the MBMS resource allocation request that carries the specified services area identification to master control network element, master control network element is returned corresponding M BMS traffic assignments message related to resources according to the specified services area identification to slave element locations, and slave element locations is corresponding MBMS traffic assignments resource according to this MBMS traffic assignments message related to resources.
Example two
Be that to have disposed new service area be that example describes the embodiment of the invention to slave element locations below with the predetermined condition.
Fig. 4 is the detailed process flow chart according to the service resource processing method of the inventive method embodiment, and as shown in Figure 4, this method may further comprise the steps:
Step S401, slave element locations has disposed new service area, has disposed corresponding business in this service area, and the master control network element that this slave element locations belonged to can be obtained the corresponding service that this service area disposes according to aforesaid way one and mode two.
Step S402, slave element locations sends the MBMS resource allocation request to master control network element, wherein, carry the sign of this service area in this MBMS resource allocation request, be used to ask the resource allocation information of corresponding service of the configuration of this service area, wherein, the sign of service area can comprise one of following: the cell ID of all sub-districts, bunch sign of all bunches in the service area in the service area sign of service area, the service area.(corresponding to above-mentioned step S202)
Step S403, the MBMS resource allocation request that master control network element receives, master control network element is according to the sign of above-mentioned service area, determine each business that this service area disposes, and according to each professional resource allocation conditions, obtain each professional resource allocation information, the resource allocation information that each is professional is carried in the MBMS resource allocation request corresponding message and sends to slave element locations.(corresponding to above-mentioned step S204)
Step S404, slave element locations receives above-mentioned MBMS resource allocation request response message, and is each traffic assignments MBMS resource of service area according to traffic resource assignment information.
Same, in step S403, also can comprise two kinds of special circumstances described in the example one, repeat no more here.
In addition, in step S403, if master control network element can't be the MBMS traffic assignments resource of appointment, then to slave element locations feedback MBMS resource request failed message, and the reason of notice slave element locations resource allocation failure, correspondingly, slave element locations receives this MBMS resource request failed message, then can suspend once more and initiate the request of MBMS service resources to master control network element, perhaps wait for after next MBMS Session Start message arrives and initiate the request of MBMS traffic resource assignment again, perhaps carry out other processing.
System embodiment
According to the embodiment of the invention, provide a kind of service resources treatment system.
Fig. 5 shows the structured flowchart according to the service resources treatment system of the embodiment of the invention, and as shown in Figure 5, this system comprises slave element locations 10 and master control network element 20, and wherein, this slave element locations 10 belongs to master control network element 20.
Slave element locations 10, be used for sending resource allocation request to master control network element, wherein, resource allocation request is used to ask at least one professional resource allocation information in the specified services zone of slave element locations, and carries the sign in specified services zone in the resource allocation request;
Master control network element 20 is connected to slave element locations 10, is used for sending to slave element locations according at least one professional resource allocation information that the sign in specified services zone is obtained.
Wherein, the sign in specified services zone comprises one of following: the cell ID of all sub-districts, bunch sign of all bunches in the specified services zone in the service area sign in specified services zone, the specified services zone; It is one of following that above-mentioned predetermined condition comprises: slave element locations receives the session initiation message that carries the specified services sign; Slave element locations is upgraded or is disposed new service area; Slave element locations is upgraded or is disposed new bunch.
The service resources treatment system that provides by the embodiment of the invention, trigger by slave element locations, master control network element sends to slave element locations with the resource allocation information of the business that slave element locations is asked, and has avoided the invalid distribution and the waste of resource, has improved the utilance of resource.
As mentioned above, by means of service resource processing method provided by the invention and/or system, by a technical scheme of the present invention, trigger by slave element locations, master control network element sends to slave element locations with the resource allocation information of the business that slave element locations is asked, avoid the invalid distribution and the waste of resource, improved the utilance of resource.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a service resource processing method is characterized in that, comprising:
Under predetermined condition, slave element locations sends resource allocation request to its master control network element, wherein, described resource allocation request is used to ask the resource allocation information of business in the specified services zone of described slave element locations, and carries the sign in described specified services zone in the described resource allocation request;
Described master control network element receives described resource allocation request, obtains the resource allocation information of described business according to the sign in described specified services zone, and described resource allocation information is sent to described slave element locations.
2. method according to claim 1 is characterized in that, it is one of following that described predetermined condition comprises:
Described slave element locations receives the session initiation message that carries the specified services sign;
Described slave element locations is upgraded or is disposed new service area;
Described slave element locations is upgraded or is disposed new bunch.
3. method according to claim 2 is characterized in that, is that described slave element locations receives under the situation of session initiation message in described predetermined condition, carries the specified services sign in the described session initiation message in the described resource allocation request,
The resource allocation information that described master control network element is obtained described business according to the sign in described specified services zone comprises:
Described master control network element identifies according to described specified services, returns the resource allocation information of described specified services to described slave element locations.
4. method according to claim 1 is characterized in that, described method also comprises:
Be described slave element locations configuration service area information in advance in the described master control network element, described service area information is used in reference to the business of each the service area configuration that is shown described slave element locations.
5. method according to claim 4 is characterized in that, described method also comprises:
Under the situation that the business of any one service area configuration of described slave element locations changes, upgrade the described service area information in the described master control network element.
6. method according to claim 1 is characterized in that, described method also comprises:
Described slave element locations is given described master control network element with the service announcements that its each service area disposed.
7. method according to claim 6 is characterized in that, under news takes place more for the business of any one service area configuration of described slave element locations, gives described master control network element with the service announcements after upgrading.
8. according to each described method in the claim 1 to 7, it is characterized in that it is one of following that the sign in described specified services zone comprises: the cell ID of all sub-districts, bunch sign of all bunches in the described specified services zone in the service area sign in described specified services zone, the described specified services zone.
9. according to each described method in the claim 1 to 7, it is characterized in that described method also comprises:
Described slave element locations receives described resource allocation information, and is the corresponding service Resources allocation in described specified services zone according to the traffic resource assignment information of described business.
10. a service resources treatment system comprises master control network element and the slave element locations that belongs to described master control network element, it is characterized in that,
Described slave element locations, be used for sending resource allocation request to described master control network element, wherein, described resource allocation request is used to ask the resource allocation information in the specified services zone of described slave element locations, and carries the sign in described specified services zone in the described resource allocation request;
Described master control network element, the resource allocation information that is used for the described business obtained according to the sign in described specified services zone sends to described slave element locations.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810176108A CN101742653A (en) | 2008-11-04 | 2008-11-04 | Service resource processing method and system |
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| CN200810176108A CN101742653A (en) | 2008-11-04 | 2008-11-04 | Service resource processing method and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348176A (en) * | 2010-08-02 | 2012-02-08 | 华为终端有限公司 | Short message sending method and device |
| CN105992360A (en) * | 2015-02-16 | 2016-10-05 | 电信科学技术研究院 | Resource allocation method and device |
| CN112527509A (en) * | 2020-12-21 | 2021-03-19 | 北京百度网讯科技有限公司 | Resource allocation method and device, electronic equipment and storage medium |
-
2008
- 2008-11-04 CN CN200810176108A patent/CN101742653A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348176A (en) * | 2010-08-02 | 2012-02-08 | 华为终端有限公司 | Short message sending method and device |
| CN102348176B (en) * | 2010-08-02 | 2014-04-30 | 华为终端有限公司 | Short message sending method and device |
| CN105992360A (en) * | 2015-02-16 | 2016-10-05 | 电信科学技术研究院 | Resource allocation method and device |
| CN105992360B (en) * | 2015-02-16 | 2020-05-26 | 电信科学技术研究院 | Resource allocation method and device |
| CN112527509A (en) * | 2020-12-21 | 2021-03-19 | 北京百度网讯科技有限公司 | Resource allocation method and device, electronic equipment and storage medium |
| CN112527509B (en) * | 2020-12-21 | 2023-09-01 | 北京百度网讯科技有限公司 | Resource allocation method and device, electronic equipment and storage medium |
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Application publication date: 20100616 |