CN102917413B - Method for obligating resource and device in repositioning process - Google Patents
Method for obligating resource and device in repositioning process Download PDFInfo
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- CN102917413B CN102917413B CN201110219805.1A CN201110219805A CN102917413B CN 102917413 B CN102917413 B CN 102917413B CN 201110219805 A CN201110219805 A CN 201110219805A CN 102917413 B CN102917413 B CN 102917413B
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Abstract
The invention discloses the method for obligating resource in a kind of repositioning process and device, methods described comprises the following steps：Source radio network controller sends RELOCATION REQUEST message to core net；Target radio network controller receives RELOCATION REQUEST message from core net, and RELOCATION REQUEST message to each Incoming within the defined time is counted, and resource reservation storehouse is set up accordingly.In the case that the present invention between source radio network controller and target radio network controller for not having protocol interface, the problem of how target radio network controller reserves resource is not only solved by this method, and this method has good autgmentability, resource reservation requirement during a variety of reorientations can be met.
Description
Technical field
The present invention relates to the re-positioning technology in mobile communication technology, more specifically, more particularly to one kind was relocated
Method for obligating resource and device in journey.
Background technology
In mobile communication system, after mobile communication subscriber initiates certain mobile service, the user is in business time-continuing process
In be most likely in continuous movement during, once when the user remove source radio network controller control cell range,
And when moving on to the cell range under target radio network controller control, be then likely to trigger re-positioning.
Among the process of reorientation, if the flow time of reorientation is longer, the quality of service of user is not only influenceed, also
Increase the risk of business call drop during this.Therefore, the flow in order to accelerate reorientation, it is common practice in Target Wireless
Resource reservation is carried out in network controller, once receive the business re-positioning request of Incoming, then target radio network controller root
According to the requirement of quality of service, reserved radio resource allocation is used to the business of the Incoming, so, not only causes the industry of Incoming
The resource of business is guaranteed, and can shorten the time of resource allocation, so as to reach the purpose for accelerating reorientation.
At present, for target radio network controller, its method for carrying out resource reservation also compares many, generally, mesh
The resource reservation of mark radio network controller is needed by between source radio network controller and target radio network controller
Standard protocol interface is carried out, and source radio network controller is first relocating the relevant information that target radio network controller needs
Target radio network controller is just passed to by the standard protocol interface before, target radio network controller is according to these information
Carry out resource reservation.
But, connect if lacking above-mentioned standard agreement between source radio network controller and target radio network controller
In the case of mouth, the resource reservation of target radio network controller can not be just carried out according to the above method.Also, in this respect
Under, if easily causing the wave of system resource for the reserved of its corresponding all progress Radio Resource in all cells
Take.
The content of the invention
It is an object of the invention to provide the method for obligating resource in a kind of repositioning process and device, its skill to be solved
Art problem is in the case of not having protocol interface between source radio network controller and target radio network controller, target without
The method how line network controller realizes resource reservation.
In order to achieve the above object, the technical proposal of the invention is realized in this way：
A kind of method for obligating resource in repositioning process, comprises the following steps：
A, source radio network controller send RELOCATION REQUEST message to core net；
B, target radio network controller receive RELOCATION REQUEST message from core net, and to each within the defined time
The RELOCATION REQUEST message of Incoming is counted, and resource reservation storehouse is set up accordingly.
Preferably, in the RELOCATION REQUEST message comprise at least request Incoming specific service rate information, ask into
Office business precedence information, ask Incoming target cell information or the affiliated radio network information of requesting party one kind or many
Kind.
It is further preferable that the resource reservation storehouse includes Target cell element and corresponding with the Target cell element
Reserved resource element.
Preferably, in the step B, comprise the following steps：
B11, target radio network controller receive RELOCATION REQUEST message from core net；
B12, within the defined time count RELOCATION REQUEST message in request Incoming target cell information number of times,
When the number of times exceedes Target cell number of times thresholding set in advance, by corresponding Target cell addition resource reservation storehouse and for it
The reserved resource of distribution.
Preferably, in the step B, comprise the following steps：
B21, target radio network controller receive RELOCATION REQUEST message from core net；
The specific service rate information of request Incoming in B22, statistics RELOCATION REQUEST message, and according to different requests
The specific service rate Information Statistics of Incoming go out its corresponding Target cell, are added into resource reservation storehouse and distribute reserved for it
Resource.
Preferably, in the step B, comprise the following steps：
B31, target radio network controller receive RELOCATION REQUEST message from core net；
The precedence information of request Incoming business in B32, statistics RELOCATION REQUEST message, and enter according to different requests
The precedence information of office's business counts its corresponding Target cell, is added into resource reservation storehouse and distributes reserved money for it
Source.
Preferably, in the step B, comprise the following steps：
B41, target radio network controller receive RELOCATION REQUEST message from core net；
The affiliated radio network information of requesting party in B42, statistics RELOCATION REQUEST message, and according to different requesting party institutes
Category radio network information counts its corresponding Target cell, is added into resource reservation storehouse and distributes reserved resource for it.
Preferably, in the step B, comprise the following steps：
B51, target radio network controller receive RELOCATION REQUEST message from core net；
B51, the information for counting during re-positioning request congestion objective cell, and resource reservation storehouse and for it will be added
The reserved resource of distribution.
A kind of resource reservation device in repositioning process, including：
Sending module, for sending RELOCATION REQUEST message to core net；
Statistical module, for receiving RELOCATION REQUEST message from core net, and to each Incoming within the defined time
RELOCATION REQUEST message counted, resource reservation storehouse is set up accordingly.
Preferably, in the RELOCATION REQUEST message comprise at least request Incoming specific service rate information, ask into
Office business precedence information, ask Incoming target cell information or the affiliated radio network information of requesting party one kind or many
Kind.
Preferably, the resource reservation storehouse includes Target cell element and corresponding with the Target cell element reserved
Resource element.
Can be seen that by above technical scheme does not have direct protocol interface between network controller
When, but have corresponding protocol interface between network controller and core net, therefore the present invention in this respect under can utilize
Protocol interface between core net and network controller relocated and repositioning process in resource reservation.Specifically
, the present invention is united by target radio network controller within the defined time to each Incoming RELOCATION REQUEST message
Meter, and resource reservation storehouse is set up with this, and as the business during the network operation constantly changes, so that the mesh
Mark radio network controller is kept geo-statistic, and resource reservation storehouse is continuously updated accordingly, so that mesh
The resource reservation for marking radio network controller is more reasonable, can more reflect the demand of practical business.When business need to use it is pre-
When staying resource, the corresponding reserved resource of needs is deducted from resource reservation storehouse, makes reserved resource service in business, so not only
Resource allocation is ensure that, and accelerates the flow of reorientation, the risk of business call drop is reduced.
Brief description of the drawings
Fig. 1 is the structural representation in resource reservation storehouse provided in an embodiment of the present invention；
Fig. 2 is rule base structural representation provided in an embodiment of the present invention；
Fig. 3 is method for obligating resource schematic diagram provided in an embodiment of the present invention；
Fig. 4 is the structural representation of the resource reservation device in repositioning process provided in an embodiment of the present invention；
Fig. 5 is the method for obligating resource schematic flow sheet that the embodiment of the present invention 1 is provided；
Fig. 6 is the method for obligating resource schematic flow sheet that the embodiment of the present invention 2 is provided；
Fig. 7 be the embodiment of the present invention 3 provide method for obligating resource schematic flow sheet,
The realization, functional characteristics and excellent effect of the object of the invention, below in conjunction with specific embodiment and accompanying drawing do into
The explanation of one step.
Embodiment
Technical scheme of the present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that this
The technical staff in field can be better understood from the present invention and can be practiced, but illustrated embodiment is not as the limit to the present invention
It is fixed.
The technical problem to be solved in the present invention is that do not have between source radio network controller and target radio network controller
In the case of having protocol interface, the method how target radio network controller realizes resource reservation.
Method for obligating resource in a kind of repositioning process that the present invention is provided, comprises the following steps：
A, source radio network controller send RELOCATION REQUEST message to core net；
B, target radio network controller receive RELOCATION REQUEST message from core net, and to each within the defined time
The RELOCATION REQUEST message of Incoming is counted, and resource reservation storehouse is set up accordingly.
In the present invention, the specific service rate information of request Incoming is comprised at least in the RELOCATION REQUEST message, is asked
Ask Incoming business precedence information, ask Incoming target cell information or the affiliated radio network information of requesting party one kind or
It is a variety of.
More preferably in embodiment, as shown in figure 1, the resource reservation storehouse comprising Target cell element and with institute
State the corresponding reserved resource element of Target cell element.
There is no direct agreement to connect between source radio network controller and target radio network controller described herein
Mouthful, but but have protocol interface between the network controller and core net so that in the present invention by network controller and
Protocol interface between core net can be relocated.
As described above, the method for obligating resource in the repositioning process that the present invention is provided passes through target radio network controller
Use rule to the message of each Incoming re-positioning request within the defined time is counted, to set up resource reservation storehouse.
In specific application process, as specific wireless traffic is continually changing during the network operation, so as to be continuing with this hair
The rule that the multiple resources of bright offer reserve the method for building up in storehouse is counted, corresponding to be carried out for the change in resource reservation storehouse
Renewal, make resource reservation more reasonable, more can real time reaction business demand.When business needs to use reserved resource, from
Reserved resource accordingly is deducted in resource reservation storehouse, makes reserved resource service in business, so not only ensure that resource allocation simultaneously
And flow is accelerated, reduce the risk of business call drop.
As shown in figure 3, the following detailed description of in the repositioning process that provides of the present invention, target radio network controller is from core
Heart net receives RELOCATION REQUEST message, and RELOCATION REQUEST message to each Incoming within the defined time is counted, according to
This sets up the detailed step in resource reservation storehouse：
1st, the construction in resource reservation storehouse
The construction in resource reservation storehouse is just to determine the process for having which class elements in resource reservation storehouse.Normally, these
Element is unknown, but must be determined by some specific algorithms, could be used after only determining for follow-up business.By upper
Understand, the purpose of the present invention is that the resource of cell in target radio network controller is reserved, supply is subsequently entered
The business of office's re-positioning request is used, so Target cell is a dvielement therein in resource reservation storehouse；Also, target without
Final in line network controller for business service is reserved resource, therefore reserved resource is the another kind of member in resource reservation storehouse
Element, in invention, this two dvielement constitutes the coherent element in resource reservation storehouse.
2nd, the foundation of resource reservation storehouse rule set
As shown in Fig. 2 after resource reservation storehouse is constructed, it is necessary to determine the corresponding of each dvielement in resource reservation storehouse
Particular content, the determination of the particular content of each dvielement needs to perform certain specific rule to complete.The specific rule can be with
Have a plurality of, a plurality of specific rule forms the rule set in resource reservation storehouse, for different classes of in resource reservation storehouse
The every dvielement that rule set can be divided into again in multiple rules subsets, resource reservation storehouse of element can use some rule
One or more rule concentrated determines the content of the dvielement in resource reservation storehouse.For described specific regular system
Determine, it is necessary to be carried out according to some known information and algorithm, for example, the Given information used in the present invention is exactly Target Wireless net
Network controller is to the statistical information of Incoming RELOCATION REQUEST message, and the content for example included in RELOCATION REQUEST message has request
The specific service rate information of Incoming, the precedence information for asking Incoming business, the target cell information for asking Incoming, Incoming please
Affiliated radio network information etc. is sought, these information are the bases that we lay down a regulation.Statistical information can be from the operation of system
During obtain, and with system operation, the content of the statistical information also constantly changes followed by.Rule formulation be
Compare flexible, multiple rule can be made according to different algorithm ideas.
The rules subset of the Target cell and resource reservation that illustrate respectively in resource reservation storehouse is set up into process below.
The first, in the step B, comprises the following steps：
B11, target radio network controller receive RELOCATION REQUEST message from core net；
B12, within the defined time count RELOCATION REQUEST message in request Incoming target cell information number of times,
When the number of times exceedes Target cell number of times thresholding set in advance, by corresponding Target cell addition resource reservation storehouse and for it
The reserved resource of distribution.
Target cell is determined according to incoming request frequent degree, this regular thought was relocated in statistics a period of time
The number of times of Target cell in request message exceedes after certain thresholding, Target cell is added in resource reservation storehouse, the rule
The algorithm then embodied is to carry out resource reservation to those frequent Target cells relocated.Specific method is：First set in advance
A Target cell number of times thresholding is put, when the Target cell in statistical information exceedes the thresholding within the period of statistics by it
It is added in resource reservation storehouse.In above-mentioned rule, the determination of this timing statisticses parameter of defined time will be according to network
Running situation determine, it is impossible to it is oversize or too short, can reflect that network operation period of state is proper.Because a stable fortune
All kinds of telephone traffics in capable network, network have certain rule in whole network operation, and the state of the network operation is all
Phase not only contains busier period on daytime and also contains the period of business relative free.Such as defined time can be with
It is set to one day or one week, time parameter discomfort file obtains too short or oversize, and the time is too short, and statistical information is insufficient, it is impossible to anti-
Reflect network operation situation；Time, the oversize setup time that can cause resource reservation storehouse was oversize, and applicability is deteriorated.Target cell
The setting of number thresholding is relevant with the defined time, is determined with specific reference to user's request.The rule is applied to often resetting
The Target cell of bit stream journey carries out resource reservation, using this it is regular when need user determine as defined in time and Target cell number of times
Thresholding.
Second, in the step B, comprise the following steps：
B21, target radio network controller receive RELOCATION REQUEST message from core net；
The specific service rate information of request Incoming in B22, statistics RELOCATION REQUEST message, and according to different requests
The specific service rate Information Statistics of Incoming go out its corresponding Target cell, are added into resource reservation storehouse and distribute reserved for it
Resource.
Target cell is determined according to the RELOCATION REQUEST message of special speed business, the algorithm that the rule embodies is to specific
The business of speed carries out resource reservation in reorientation, i.e., count the special speed business incoming request according to Given information
Target cell, the Target cell is put into resource reservation storehouse.
The rule is applied to carry out resource reservation in reorientation to the business of some specific service rates.The speed is by having
The application of body determines just to ask the reorientation of the rate business, it is necessary to for which there is the business of specific service rate to reserve resource
The Target cell asked is added in resource reservation storehouse, using this needed when regular user in advance specify request Incoming specific business
Rate information.
The third, in the step B, comprises the following steps：
B31, target radio network controller receive RELOCATION REQUEST message from core net；
The precedence information of request Incoming business in B32, statistics RELOCATION REQUEST message, and enter according to different requests
The precedence information of office's business counts its corresponding Target cell, is added into resource reservation storehouse and distributes reserved money for it
Source.
Target cell is determined according to the priority requirement of specific request Incoming business, the algorithm that the rule embodies is to specific
The business of the priority of Incoming business is asked to carry out resource reservation in reorientation.Counted according to Given information specific preferential
The Target cell of the incoming request of level business, the Target cell is added in resource reservation storehouse.The rule is applied to specific
The business of priority carries out resource reservation in reorientation.The priority is determined, it is necessary to be the business of which priority by application
Carry out resource reservation just the Target cell of the priority service incoming request is added in resource reservation storehouse, using this it is regular when
User is needed to specify the precedence information of request Incoming business in advance.
4th kind, in the step B, comprise the following steps：
B41, target radio network controller receive RELOCATION REQUEST message from core net；
The affiliated radio network information of requesting party in B42, statistics RELOCATION REQUEST message, and according to different requesting party institutes
Category radio network information counts its corresponding Target cell, is added into resource reservation storehouse and distributes reserved resource for it.
Target cell is determined according to the wireless technology that the source radio network controller of Incoming is used, the algorithm that the rule embodies
It is to be reoriented to mesh using the business Incoming of specific wireless technology (or the affiliated radio network information of requesting party) in cell-of-origin
Resource reservation is carried out during mark cell.The source radio network controller for occurring reorientation flow may be used with target network controller
Be wireless technology of the same race, it is also possible to different wireless technologys, when it is determined that need for which kind of technology Incoming business reserve resource
When, the Target cell of the Incoming re-positioning request of this kind of wireless technology business is put into resource reservation storehouse.The rule is applicable
Resource reservation when ensureing that the Incoming using specific wireless technology business is relocated；Using this it is regular when need user to refer in advance
The source radio network controller for being incorporated into office uses the affiliated radio network information of which kind of wireless technology, i.e. requesting party.
5th kind, in the step B, comprise the following steps：
B51, target radio network controller receive RELOCATION REQUEST message from core net；
B51, the information for counting during re-positioning request congestion objective cell, and resource reservation storehouse and for it will be added
The reserved resource of distribution.
Target cell is determined according to the order of severity of Target cell resource congestion, the algorithm that the rule embodies is that those are entered
The cell of the easy congestion of resource carries out resource reservation during office's reorientation.Target cell resource and admission situation i.e. to incoming request is entered
Row statistics, if the resource congestion of the Target cell exceedes after certain number of times thresholding within the defined time, by the Target cell
It is added in resource reservation storehouse.It is preferential in the case that the applicable Target cell resource of the rule is more nervous to ensure Incoming reorientation industry
The resource requirement of business.Here, the defined time parameter of time and the setting requirements of count parameter are with the first rule
Time and count parameter, using this it is regular when need user to determine period and number of times thresholding.
In addition to this it is possible to the Target cell specified according to user carries out corresponding resource reservation, what the rule embodied
Algorithm is that user clearly knows which Target cell to carry out resource reservation to, directly adds these cells as Target cell
Into resource reservation storehouse, the relevant information that user inputs these Target cells is needed when regular using this.
For the method for building up of above-mentioned a variety of resource reservation storehouses rule set, resource reservation storehouse will be illustrated respectively below
Described in specific rules in rules subset used in resource reservation element design philosophy and the method for making and subscribing of specific rules.
For the method for building up of the first above-mentioned resource reservation storehouse rule set, determined according to the most type of service of Incoming pre-
Stay resource.The algorithm that this rule embodies is that the type of service in Target cell within the defined time is counted, to going out
Resource reservation is carried out based on existing most frequent business information, so that resource needs when meeting such multiple business Incoming.Its
The certain percentage for such business sum that the quantity of reserved resource is supported for Target cell, should in actual operating process
Percentage can not be too big or too small, such as described percentage refers to relocate industry in Target cell resource situation and Target cell
Business accounts for the percentage of total business to determine.
For the method for building up of above-mentioned second of resource reservation storehouse rule set, reserved using highest service rate demand
Resource.The algorithm idea that this rule embodies is that the reserved resource of distribution disclosure satisfy that the flank speed business of several Incomings
Need, that is, count in the stipulated time all business medium-rate highest industry of the request in RELOCATION REQUEST message to Target cell
Business information, and resource reservation is carried out according to the business information, reserve the quantity of resource total for such business that Target cell is supported
Several certain percentages, percentage can not be too big or too small here, for example, refer to Target cell resource situation and such business
The frequency and importance of appearance.Here, the time parameter in the size of described defined time and the first rule is same.The money
The reserved rule in source enters suitable for the more relaxed situation of resource, or for the high speed business business of some demonstrations or test
Resource guarantee during office's reorientation.
For the method for building up of the third above-mentioned resource reservation storehouse rule set, carried out using highest guaranteed rate quality requirement
Reserved resource, the algorithm that this rule embodies is the Incoming weight that the reserved resource of distribution meets the business of several guaranteed speed
The need for positioning, that is, count all industry of the request in the RELOCATION REQUEST message in the time as defined in one to the Target cell
Guaranteed rate highest business information in business, resource reservation is carried out according to the business information, and it is Target cell to reserve resource quantity
The certain percentage for such business sum supported, percentage can not be too big or too small here, for example, refer to Target cell money
Frequency and importance that source situation and such business occur.In the size and the first rule of defined time described here
Time parameter is same.It is small to target after Incoming reorientation that such resource reservation rule can guarantee that the business of those guaranteed speed occurs
The resource in area needs.
For the method for building up of above-mentioned 4th kind of resource reservation storehouse rule set, using highest priority traffic resource reservation,
The need for the algorithm that this rule embodies is the Incoming reorientation that the resource distributed meets several highest priority traffics, that is, unite
To the industry of highest priority in all business of the request of the Target cell in RELOCATION REQUEST message in time as defined in meter
Business information, resource reservation is carried out according to the business information, and it is that such business that Target cell is supported is total to reserve resource quantity
Certain percentage, percentage can not be too big or too small here, for example, refer to Target cell resource situation and such business occurs
Frequency and importance.Time parameter in the size and the first rule of defined time described here is same.Such resource
Reserved rule can guarantee that the resource needs to Target cell after Incoming reorientation occur for the business of limit priority.
For the method for building up of above-mentioned 5th kind of resource reservation storehouse rule set, the carry out resource for the business of congestion is pre-
Stay, the algorithm that this rule embodies is that business progress resource when being relocated for those Incomings in the easy congestion of Target cell is pre-
Stay, that is, count in the RELOCATION REQUEST message in the time as defined in one to occurring in all business of the request of the Target cell
The most business information of times of congestion, resource reservation, resource when meeting such multiple business Incoming are carried out according to the business information
Need, reduce congestion.Reserved resource quantity is the certain percentage for such business sum that Target cell is supported, here percentage
Can not be too big or too small, for example refer to reorientation business in Target cell resource situation and Target cell and account for the hundred of total business
Ratio is divided to determine.Time parameter in the size and the first rule of defined time described here is same.
3rd, the foundation in resource reservation storehouse
After above-mentioned resource reservation storehouse rule set has made, every dvielement application respective rule in resource reservation storehouse
Rule in subset just can determine the content in resource reservation storehouse, and the process is exactly that process is set up in resource reservation storehouse.
Realize according to the following steps in a particular application：
The first step：Determine that Target cell is made according to the usable condition in the rules subset of Target cell per rule first
One or more rule, is selected during many rules, it is necessary to whether have common factor between considering rule, if selection is a plurality of
Regular possible mutual exclusion, in fact it could happen that resource reservation can not be realized；
Second step：One according to used in the usable condition in reserved resource rules subset per rule determines resource reservation
Bar or many rules, are selected during many rules, it is necessary to whether have common factor between considering rule, if many rules of selection can
Energy mutual exclusion, in fact it could happen that can not realize resource reservation, if used simultaneously, can may not select specific business, now, this feelings
Condition will be avoided；
3rd step：Setting timer, (its time span set was required and with the above-mentioned defined time set in advance
Parameter is consistent), start the determination process of each dvielement in resource reservation storehouse after the information required for input alternation rule；
4th step：Timer then, by the Target cell of determination and be that its reserved resource (can not be sky) is put into money
Reserve in storehouse in source；
6th step：When the rule that element is used in resource reservation storehouse is changed, or the input parameter of rule there occurs
Change or resource reservation storehouse is safeguarded after timer expiry, it is necessary to which re-executing first step process starts building for resource reservation storehouse
It is vertical, it is therefore an objective to make the need for the resource reservation storehouse of foundation meets network real time execution, the setting of timer is safeguarded in resource reservation storehouse
Frame of reference operating load, in the case of less to systematic influence, from the smaller time.
4th, the use in resource reservation storehouse
After resource reservation storehouse is successfully established, reserved resource can be to use.The use in resource reservation storehouse will in principle
Used according to the rule of resource reservation storehouse foundation, such resource utilization can be higher, is otherwise likely to occur the wasting of resources, for example
The business of one small speed has used a resource reserved according to flank speed business rule when Incoming is relocated.Business makes
After reserved resource, the resource used is deducted from resource reservation storehouse；Resource is reserved in using resource reservation storehouse
, it is necessary to which resource is returned in resource reservation storehouse after business release.
5th, the maintenance in resource reservation storehouse
Target network controller is a dynamical system, with the real time execution of system, the service conditions meeting of whole system
Change, if the need for the resource reservation storehouse set up before can not meet current business or additionally, due to the increase of new demand,
Resource reservation has new algorithm, so that each dvielement produces new rule, or the regular input ginseng that currentElement is used
Number is changed, and at this time needs to carry out resource reservation according to new rule, to the content in the resource reservation storehouse built up
Enter Mobile state renewal.Dynamic updating process be in conservation of resources timer then or element is used in resource reservation storehouse rule
When there occurs change, a temporary resource reservations storehouse is set up according to the establishment step in the resource reservation storehouse described in above-mentioned steps 3,
The temporary resource reservations storehouse and Current resource are reserved into the content in storehouse to be compared, the element changed is updated.If current
The content in resource reservation storehouse is unsatisfactory for needs, can be emptied, then in most newly-established temporary resource reservations storehouse
Appearance is copied in the resource reservation storehouse that actual service is used.
Embodiments of the invention additionally provide the resource reservation device in a kind of repositioning process, as shown in figure 4, described heavy
Resource reservation device in position fixing process includes：
Sending module 10, for sending RELOCATION REQUEST message to core net 30；
Statistical module 20, for receiving RELOCATION REQUEST message from core net 30, and to each within the defined time
The RELOCATION REQUEST message of Incoming is counted, and resource reservation storehouse is set up accordingly.
In a kind of preferred embodiment of the embodiment of the present invention, in the RELOCATION REQUEST message comprise at least ask into
The specific service rate information of office, the precedence information for asking Incoming business, the target cell information for asking Incoming or requesting party
The one or more of affiliated radio network information.
In a kind of preferred embodiment of the embodiment of the present invention, the resource reservation storehouse comprising Target cell element and
Reserved resource element corresponding with the Target cell element.
Embodiment 1：
There is no the interface in agreement between two radio network controllers of homogenous wireless communication technology are used but can lead to
Core net is crossed to be relocated, if to be embodied as the occurring easy cell progress resource reservation for congestion occur of Incoming reorientation,
As shown in figure 5, the specific embodiment of resource reservation is described in detail as follows：
401st, selected to can determine the conjunction of Target cell in the rules subset of Target cell according to the purposes of resource reservation
Suitable rule, for this purpose, Target cell is determined according to the order of severity of Target cell resource congestion；User's input time is long
Degree and number of times threshold parameter；
402nd, according to the purposes of resource reservation, selection can determine that the reserved money of Target cell in the rules subset of reserved resource
The suitable rule in source, for this purpose, business when being the reorientation of those Incomings in the easy congestion of Target cell carries out resource
It is reserved；
403rd, start length for the timer of user's input time length and start resource reservation storehouse set up process；
404th, judge whether timer is overtime；
If the 405, timer is not timed-out, continue the Incoming RELOCATION REQUEST message in statistical system, record target is small
There is the most business information of times of congestion in the number of times and Target cell of area resource congestion；
406th, the Target cell for meeting times of congestion is put into resource reservation for statistical information if timer expiry
In storehouse；
407th, the most business of Target cell congestion in resource reservation storehouse, reserves the certain proportion service resources and makees
For the reserved resource of Target cell, it is put into resource reservation storehouse；
408th, resource reservation storehouse non-NULL, resource reservation storehouse is successfully established.
Embodiment 2：
If certain high-priority service for being embodied as occurring Incoming reorientation carries out resource reservation resource, such as Fig. 6 institutes
Show, specific embodiment is according to being described in detail as follows：
501st, selected to can determine the conjunction of Target cell in the rules subset of Target cell according to the purposes of resource reservation
Suitable rule, for this purpose, Target cell is determined according to specific priority requirement；The certain priority of user's input requirements
Parameter；
502nd, according to the purposes of resource reservation, selection can determine that the reserved money of Target cell in the rules subset of reserved resource
The suitable rule in source, for this purpose, resource reservation is carried out according to highest priority traffic；
503rd, starting timer, (duration that the duration of timer will be asked for an interview in the first rule of Target cell is set will
Ask) and start resource reservation storehouse set up process；
504th, judge whether timer is overtime；
If the 505, timer is not timed-out, continue the Incoming RELOCATION REQUEST message in statistical system, record is specified excellent
The business information for the limit priority that the Target cell and Target cell of first level business incoming request occur；
506th, if timer expiry for statistical information will appear from assigned priority business incoming request target it is small
Area is put into resource reservation storehouse；
507th, the highest priority traffic counted in the Target cell in resource reservation storehouse, reserving certain proportion should
Service resources are put into resource reservation storehouse as the reserved resource of Target cell；
508th, resource reservation storehouse non-NULL, resource reservation storehouse is successfully established.
Embodiment 3：
If the business for being embodied as the special speed of EUTRAN Incomings reorientation carries out resource reservation resource, such as Fig. 7 institutes
Show, specific embodiment is according to being described in detail as follows：
601st, selected to can determine the conjunction of Target cell in the rules subset of Target cell according to the purposes of resource reservation
Suitable rule, for this purpose, according to Target cell second, five kind of rule, determined according to the specific rate requirements of EUTRAN
Target cell；The special speed parameter of user's input requirements；
602nd, according to the purposes of resource reservation, selection can determine that the reserved money of Target cell in the rules subset of reserved resource
The suitable rule in source, for this purpose, according to second of rule of Target cell, carries out resource pre- according to flank speed business
Stay；
603rd, starting timer, (duration that the duration of timer will be asked for an interview in the first rule of Target cell is set will
Ask) and start resource reservation storehouse set up process；
604th, judge whether timer is overtime；
If the 605, timer is not timed-out, continue the Incoming RELOCATION REQUEST message in statistical system, record comes from
The business information for the flank speed that the Target cell and Target cell of EUTRAN special speed business incoming request occur；
606th, it will appear from coming from EUTRAN special speed business incoming requests for statistical information if timer expiry
Target cell be put into resource reservation storehouse；
607th, the flank speed business counted in the Target cell in resource reservation storehouse, the reserved certain proportion industry
Resource of being engaged in is put into resource reservation storehouse as the reserved resource of Target cell；
608th, resource reservation storehouse non-NULL, resource reservation storehouse is successfully established.
The present invention between source radio network controller and target radio network controller for not having the feelings of protocol interface
Under condition, the problem of how target radio network controller reserves resource is not only solved by this method, and this method has
Good autgmentability, can meet resource reservation requirement during a variety of reorientations.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (11)
1. the method for obligating resource in a kind of repositioning process, it is characterised in that comprise the following steps：
A, source radio network controller send RELOCATION REQUEST message to core net；
B, target radio network controller receive RELOCATION REQUEST message from core net, and to each Incoming within the defined time
RELOCATION REQUEST message counted, resource reservation storehouse is set up accordingly；When the rule that element is used in resource reservation storehouse occurs
Change, or the input parameter of rule are changed or resource reservation storehouse safeguarded after timer expiry, restart resource
The foundation in reserved storehouse.
2. the method for obligating resource in repositioning process as claimed in claim 1, it is characterised in that the re-positioning request disappears
The specific service rate information that request Incoming is comprised at least in breath, the precedence information for asking Incoming business, the mesh of request Incoming
Mark the one or more of cell information or the affiliated radio network information of requesting party.
3. the method for obligating resource in repositioning process as claimed in claim 2, it is characterised in that the resource reservation storehouse bag
Element containing Target cell and reserved resource element corresponding with the Target cell element.
4. the method for obligating resource in repositioning process as claimed in claim 3, it is characterised in that in the step B, bag
Include following steps：
B11, target radio network controller receive RELOCATION REQUEST message from core net；
B12, within the defined time count RELOCATION REQUEST message in request Incoming target cell information number of times, when this
When number of times exceedes Target cell number of times thresholding set in advance, corresponding Target cell is added into resource reservation storehouse and distributed for it
Reserved resource.
5. the method for obligating resource in repositioning process as claimed in claim 3, it is characterised in that in the step B, bag
Include following steps：
B21, target radio network controller receive RELOCATION REQUEST message from core net；
The specific service rate information of request Incoming in B22, statistics RELOCATION REQUEST message, and according to different request Incomings
Specific service rate Information Statistics go out its corresponding Target cell, be added into resource reservation storehouse and distribute reserved money for it
Source.
6. the method for obligating resource in repositioning process as claimed in claim 3, it is characterised in that in the step B, bag
Include following steps：
B31, target radio network controller receive RELOCATION REQUEST message from core net；
The precedence information of request Incoming business in B32, statistics RELOCATION REQUEST message, and according to different request Incoming industry
The precedence information of business counts its corresponding Target cell, is added into resource reservation storehouse and distributes reserved resource for it.
7. the method for obligating resource in repositioning process as claimed in claim 3, it is characterised in that in the step B, bag
Include following steps：
B41, target radio network controller receive RELOCATION REQUEST message from core net；
The affiliated radio network information of requesting party in B42, statistics RELOCATION REQUEST message, and according to nothing belonging to different requesting parties
Gauze network Information Statistics go out its corresponding Target cell, are added into resource reservation storehouse and distribute reserved resource for it.
8. the method for obligating resource in repositioning process as claimed in claim 3, it is characterised in that in the step B, bag
Include following steps：
B51, target radio network controller receive RELOCATION REQUEST message from core net；
B51, the information for counting during re-positioning request congestion objective cell, and will add and resource reservation storehouse and distribute for it
Reserved resource.
9. the resource reservation device in a kind of repositioning process, it is characterised in that including：
Sending module, for sending RELOCATION REQUEST message to core net；
Statistical module, for receiving RELOCATION REQUEST message and the reorientation within the defined time to each Incoming from core net
Request message is counted, and resource reservation storehouse is set up accordingly；When the rule that element is used in resource reservation storehouse is changed, or
The input parameter of rule is changed or resource reservation storehouse is safeguarded after timer expiry, restarts building for resource reservation storehouse
It is vertical.
10. the resource reservation device in repositioning process as claimed in claim 9, it is characterised in that the re-positioning request
The specific service rate information for asking Incoming, the precedence information for asking Incoming business are comprised at least in message, Incoming is asked
The one or more of target cell information or the affiliated radio network information of requesting party.
11. the resource reservation device in repositioning process as claimed in claim 10, it is characterised in that the resource reservation storehouse
Comprising Target cell element and reserved resource element corresponding with the Target cell element.
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| CN106851747B (en) * | 2015-12-03 | 2022-04-22 | 中兴通讯股份有限公司 | Dynamic resource allocation method and device in mobile communication system |
| CN114666410A (en) * | 2022-02-14 | 2022-06-24 | 深圳爱捷云科技有限公司 | Resource calling method and device, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101048987A (en) * | 2004-09-17 | 2007-10-03 | 诺基亚公司 | Data transmission method and network elements |
| CN101370266A (en) * | 2007-08-19 | 2009-02-18 | 华为技术有限公司 | Switching method and terminal re-adhesion method |
| CN101888678A (en) * | 2009-05-13 | 2010-11-17 | 中国移动通信集团公司 | Method, device and system for switching between heterogeneous networks |
| EP2323437A1 (en) * | 2008-09-04 | 2011-05-18 | Huawei Technologies Co., Ltd. | Method, system and device for network resource reservation |
-
2011
- 2011-08-02 CN CN201110219805.1A patent/CN102917413B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101048987A (en) * | 2004-09-17 | 2007-10-03 | 诺基亚公司 | Data transmission method and network elements |
| CN101370266A (en) * | 2007-08-19 | 2009-02-18 | 华为技术有限公司 | Switching method and terminal re-adhesion method |
| EP2323437A1 (en) * | 2008-09-04 | 2011-05-18 | Huawei Technologies Co., Ltd. | Method, system and device for network resource reservation |
| CN101888678A (en) * | 2009-05-13 | 2010-11-17 | 中国移动通信集团公司 | Method, device and system for switching between heterogeneous networks |
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