CN104581784B - A kind of resource seizing method and device of PS business - Google Patents
A kind of resource seizing method and device of PS business Download PDFInfo
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- CN104581784B CN104581784B CN201410849506.XA CN201410849506A CN104581784B CN 104581784 B CN104581784 B CN 104581784B CN 201410849506 A CN201410849506 A CN 201410849506A CN 104581784 B CN104581784 B CN 104581784B
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 230000008569 process Effects 0.000 claims abstract description 41
- 230000008521 reorganization Effects 0.000 claims description 14
- 230000000052 comparative effect Effects 0.000 claims description 4
- 230000011664 signaling Effects 0.000 abstract description 19
- 230000008447 perception Effects 0.000 abstract description 7
- 230000007812 deficiency Effects 0.000 description 13
- 230000009467 reduction Effects 0.000 description 12
- 230000007704 transition Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/245—Traffic characterised by specific attributes, e.g. priority or QoS using preemption
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides the resource seizing methods and device of a kind of PS business, wherein the described method includes: judging whether there is the small rate packet exchange PS business for meeting resource preemptive condition in preset data queue；The data queue is used to store the user information of small rate PS business, and the small rate PS business is to execute to be adjusted to frame point carrying by continuous bearing, or be adjusted to the PS business of the process of cell forward access channel status by cell dedicated channel status；If it exists, then the bearing mode or connection status for meeting the small rate PS business of resource preemptive condition are adjusted, to carry the PS business newly accessed.It while technical solution of the present invention meets the perception demand of new access user, and can achieve the requirement that the user being adjusted keeps online, alleviate signaling traffic load, reduce the processing time of RNC.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to the resource seizing method and device of a kind of PS business.
Background technique
In radio resource deficiency, and after having been carried out resource preemption processes, newly access/switching in/relocate into
PS (Packet Switching, packet switch) business executes resource according to type of service and service priority and seizes, and discharges low
User's PS service resources of service priority.Alternatively, in the case where can not can seize user's PS business of reduction of speed,
In order to guarantee the experience of network index (percent of call completed/handover success rate) and new access user, it is necessary to seize release type of service and
The resource of the identical PS business of service priority, otherwise, it is necessary to newly access/switching in/relocate into user's PS business
Execute refusal access operation.
When PS service access (access/reorientation/switching) network of new user but without Internet resources (congestion) when, will
Triggering resource is seized.Can preferentially select to seize the PS business of reduction of speed oneself or other users, if without user can reduction of speed,
It is executed according to certain strategy (type of service and service priority) and seizes the PS business for discharging other users.If basis at this time
Type of service and service priority can not seize the PS business of the low service priority user of release, then can choose
Discharge the PS business of type of service and the identical other users of service priority, or the PS service access (access/weight of new user
Positioning/switching) it is rejected.
If RNC (Radio Network Controller, radio network controller) selection release type of service and industry
Priority of being engaged in is identical or the PS business of low service priority user, must influence the PS business demand for being preempted release user, use
Family experience is deteriorated.But the PS service access of new user is refused in RNC selection, not only network index (percent of call completed/handover success rate)
It is deteriorated, the PS business of the user for preparing to switch or relocate is likely to be at cell edge, and user perceives can be very poor.Practical feelings
Condition often selects new user to seize the other users of release typically to network index is met.
Summary of the invention
The present invention provides the resource seizing method and device of a kind of PS business, is seized with solving the resource of existing PS business
Scheme causes poor user experience and the low problem of network index.
To solve the above-mentioned problems, the invention discloses a kind of resource seizing methods of PS business, comprising:
The small rate packet exchange PS business for meeting resource preemptive condition is judged whether there is in preset data queue；
The data queue is used to store the user information of small rate PS business, and the small rate PS business is to execute by continuous bearing tune
The whole frame point that arrives carries, or the PS business of the process of cell forward access channel status is adjusted to by cell dedicated channel status；
If it exists, then the bearing mode or connection status for meeting the small rate PS business of resource preemptive condition are adjusted, to hold
Carry the PS business newly accessed.
Preferably, described that the small rate packet for meeting resource preemptive condition is judged whether there is in preset data queue
Exchange PS business, comprising:
It is judged whether there is in the preset data queue according to type of service and service priority and meets resource and rob
Account for the small rate PS business of condition.
Preferably, described to be judged whether there is in the preset data queue according to type of service and service priority
Meet the small rate PS business of resource preemptive condition, comprising:
By the type of service and service priority of the small rate PS business in the preset data queue, newly connect with described
The type of service and service priority of the PS business entered are compared；
Determine that type of service is identical as the type of service of PS business of the new access in the preset data queue, and
Service priority is robbed less than or equal to the small rate PS business of the service priority of the PS business of the new access to meet resource
Account for the small rate PS business of condition.
Preferably, described to adjust the bearing mode or connection status for meeting the small rate PS business of resource preemptive condition, packet
It includes:
The bearing mode for meeting the small rate PS business of resource preemptive condition is adjusted to frame point carrying by continuous bearing；
Or,
The connection status for meeting the small rate PS business of resource preemptive condition is adjusted to small by cell dedicated channel status
Area forward access channel state.
Preferably, the connection status of the small rate PS business that will meet resource preemptive condition is by cell private channel shape
State is adjusted to before cell forward access channel status, the method also includes:
Whether the small rate PS business that judgement meets resource preemptive condition allows to open frame point carrying or bearing mode is
It is no to be carried for frame point；
If the small rate PS business for meeting resource preemptive condition does not allow to open frame point carrying or bearing mode is that frame point is held
It carries, then executes and the connection status for the small rate PS business for meeting resource preemptive condition is adjusted to small by cell dedicated channel status
The step of area forward access channel state.
Correspondingly, the invention also discloses a kind of resources of PS business to seize device, comprising:
Business judgment module, for judging whether there is the small speed for meeting resource preemptive condition in preset data queue
Rate packet switch PS business；The data queue is used to store the user information of small rate PS business, the small rate PS business
Frame point carrying is adjusted to by continuous bearing to execute, or cell forward access channel shape is adjusted to by cell dedicated channel status
The PS business of the process of state；
Business reorganization module, if for there is the small rate packet for meeting resource preemptive condition in preset data queue
PS business is exchanged, then adjustment meets the bearing mode or connection status of the small rate PS business of resource preemptive condition, new to carry
The PS business of access.
Preferably, the business judgment module is according to type of service and service priority in the preset data queue
Judge whether there is the small rate PS business for meeting resource preemptive condition.
Preferably, the business judgment module, comprising:
Comparative sub-module, for the type of service of the small rate PS business in the preset data queue and business is excellent
First grade is compared with the type of service of the PS business of the new access and service priority；
Submodule is determined, for determining type of service and the PS business of the new access in the preset data queue
Type of service is identical, and service priority is less than or equal to the small rate PS industry of the service priority of the PS business of the new access
Business, for the small rate PS business for meeting resource preemptive condition.
Preferably, the business reorganization module, comprising:
Bearing mode adjusting submodule, for will meet resource preemptive condition small rate PS business bearing mode by even
Continuous carrying is adjusted to frame point carrying；
Or,
Connection status adjusting submodule, for will meet resource preemptive condition small rate PS business connection status by small
Area's dedicated channel status is adjusted to cell forward access channel status.
Preferably, the business reorganization module, further includes:
Judging submodule, for the small rate PS industry of resource preemptive condition will to be met in the connection status adjusting submodule
Before the connection status of business is adjusted to cell forward access channel status by cell dedicated channel status, judgement meets resource and seizes
Whether the small rate PS business of condition allows to open whether frame point carrying or bearing mode are frame point carrying.
Compared with the background art, the present invention includes the following advantages:
A data queue is preset, data queue is used to store the user information of small rate PS business, small rate PS
Business can be adjusted to frame point carrying by continuous bearing according to strategy execution, or by cell private channel (CELL_DCH) state
Transit to the process of cell forward access channel (CELL_FACH) state.
There is new PS service access (access, reorientation, switching) and the Internet resources of not online PS business can be by
When seizing reduction of speed or release, first the small rate PS business in data queue is judged, judgement is wherein with the presence or absence of satisfaction
The small rate PS business of resource preemptive condition, if it is present release meets the net of the small rate PS business of resource preemptive condition
Network resource, to carry the PS business newly accessed.
Small rate PS business can consider that the demand of the PS business access network has a declining tendency, in Internet resources deficiency
When, small rate PS business is adjusted to frame point carrying or hop to CELL_FACH state in advance, rather than directly executes network money
Release is seized in source, while meeting the perception demand of new access user, and be can achieve the user that is adjusted and is kept online and want
It asks.
It is seized if carrying out resource according to currently existing scheme, the user for being preempted release also accesses the demand of network, quilt
There is still a need for connection is re-established after release, in Internet resources deficiency, there is only frequent access signalings, it is also necessary to execute money
Source preemptive policy process necessarily increases the time of signaling traffic load and RNC processing.Only once frame point is held technical solution of the present invention
The adjustment process of load or the process for transitting to CELL_FACH state, alleviate signaling traffic load, reduce the processing time of RNC.
Detailed description of the invention
Fig. 1 is the resource seizing method flow chart of one of embodiment of the present invention one PS business；
Fig. 2 is the resource seizing method flow chart of one of embodiment of the present invention two PS business；
Fig. 3 is the resource seizing method flow chart of one of embodiment of the present invention three PS business；
Fig. 4 is that the resource of one of embodiment of the present invention four PS business seizes structure drawing of device；
Fig. 5 is that the resource of one of embodiment of the present invention five PS business seizes structure drawing of device.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Technical solution of the present invention can be applied in the whole network, or be used in PS business high-load region.The technology of the present invention side
Case not only can permit and newly access/switching in/relocate into user establish PS business, but also do not discharge other users' as far as possible
PS business.
It is seized below by the resource for enumerating several specific embodiments and being discussed in detail a kind of PS business provided by the invention
Method and apparatus.
Embodiment one
A kind of resource seizing method of PS business provided in an embodiment of the present invention is discussed in detail.
Referring to Fig.1, a kind of resource seizing method flow chart of PS business in the embodiment of the present invention is shown.
Step 100, the small rate packet friendship for meeting resource preemptive condition is judged whether there is in preset data queue
Change PS business；If it exists, 102 are thened follow the steps；If it does not exist, process terminates.
Wherein, the data queue is used to store the user information of small rate PS business, and the small rate PS business is to hold
Row is adjusted to frame point carrying by continuous bearing, or is adjusted to cell forward access channel status by cell dedicated channel status
The PS industry of process.
In the cell for opening small rate judgement, RNC can increase a data queue, when RNC allows to record small rate
When the user information of PS business, when the user of certain PS business is marked as small rate conditions, RNC believes the user of the PS business
Breath is saved in data queue, is removed in the small rate indicator of the user of the PS business or the user of the PS business executes it
It adjusts process, and when the user of the PS business being caused to be non-small rate conditions, RNC is by the user information of the PS business from data team
It is deleted in column.
It is described to be not present, including two kinds of situations:
One, there are small rate PS business in data queue, but there is no the small rate PS business for meeting resource preemptive condition；
Two, small rate PS business is not present in data queue, data queue is sky.
Step 102, adjustment meets the bearing mode or connection status of the small rate PS business of resource preemptive condition, with carrying
The PS business newly accessed.
Multiple small rate PS business for meeting resource preemptive condition if it exists, then can choose first small rate therein
PS business adjusts the bearing mode or connection status of first small rate PS business, to carry the PS business newly accessed.
Wherein, the time longest small rate PS industry that described first small rate PS business indicates entry into small rate conditions
Business.
The PS business of the new access can be any one in access, reorientation and switching, and the present embodiment is to newly connecing
The access style of the PS business entered is with no restrictions.
In conclusion presetting a data queue in the technical solution of the embodiment of the present invention, data queue is used for
The user information of small rate PS business is stored, small rate PS business can be adjusted to frame point by continuous bearing according to strategy execution and hold
It carries, or by CELL_DCH transition between states to the process of CELL_FACH state.
There is new PS service access (access, reorientation, switching) and the Internet resources of not online PS business can be by
When seizing reduction of speed or release, first the small rate PS business in data queue is judged, judgement is wherein with the presence or absence of satisfaction
The small rate PS business of resource preemptive condition, if it is present release meets the net of the small rate PS business of resource preemptive condition
Network resource, to carry the PS business newly accessed.
Small rate PS business can consider that the demand of the PS business access network has a declining tendency, in Internet resources deficiency
When, small rate PS business is adjusted to frame point carrying or hop to CELL_FACH state in advance, rather than directly executes network money
Release is seized in source, while meeting the perception demand of new access user, and be can achieve the user that is adjusted and is kept online and want
It asks.
It is seized if carrying out resource according to currently existing scheme, the user for being preempted release also accesses the demand of network, quilt
There is still a need for connection is re-established after release, in Internet resources deficiency, there is only frequent access signalings, it is also necessary to execute money
Source preemptive policy process necessarily increases the time of signaling traffic load and RNC processing.The technical solution of the embodiment of the present invention only has one
The adjustment process of secondary frame point carrying or the process for transitting to CELL_FACH state, alleviate signaling traffic load, reduce the place of RNC
Manage the time.
Embodiment two
A kind of resource seizing method of PS business provided in an embodiment of the present invention is discussed in detail.
Referring to Fig. 2, a kind of resource seizing method flow chart of PS business in the embodiment of the present invention is shown.
Step 200, the small rate packet friendship for meeting resource preemptive condition is judged whether there is in preset data queue
Change PS business；If it exists, 202 are thened follow the steps；If it does not exist, process terminates.
Wherein, the data queue is used to store the user information of small rate PS business, and the small rate PS business is to hold
Row is adjusted to frame point carrying by continuous bearing, or is adjusted to cell forward access channel status by cell dedicated channel status
The PS industry of process.
In the cell for opening small rate judgement, RNC can increase a data queue, when RNC allows to record small rate
When the user information of PS business, when the user of certain PS business is marked as small rate conditions, RNC believes the user of the PS business
Breath is saved in data queue, is removed in the small rate indicator of the user of the PS business or the user of the PS business executes it
It adjusts process, and when the user of the PS business being caused to be non-small rate conditions, RNC is by the user information of the PS business from data team
It is deleted in column.
Preferably, the step 200 can be with are as follows:
It is judged whether there is in the preset data queue according to type of service and service priority and meets resource and rob
Account for the small rate PS business of condition.
The PS service access (access, reorientation, switching) for having new user and not the PS business of online user can be by
When seizing reduction of speed or release, RNC can first judge the small rate PS business in the data queue of Target cell, according to
Type of service and service priority scan in data queue.
Preferably, the step 200 may include:
Sub-step 2001, the type of service of the small rate PS business in the preset data queue and business is preferential
Grade, is compared with the type of service of the PS business of the new access and service priority.
For example, the type of service of the PS business newly accessed is L, service priority Y, it include three small speed in data queue
Rate PS business PS1, PS2 and PS3, type of service are followed successively by L1, L2, L3, and service priority is followed successively by Y1, Y2, Y3, respectively will
L is compared with L1, L2, L3, is respectively compared Y with Y1, Y2, Y3.
Sub-step 2002 determines the business of type of service and the PS business of the new access in the preset data queue
Type is identical, and service priority is less than or equal to the small rate PS business of the service priority of the PS business of the new access,
For the small rate PS business for meeting resource preemptive condition.
Example is connected, if L is identical as L1, Y1 is lower than Y, it is determined that small rate PS business PS1 is to meet resource preemptive condition
Small rate PS business.
It is described to be not present, including two kinds of situations:
One, there are small rate PS business in data queue, but there is no the small rate PS business for meeting resource preemptive condition；
Two, small rate PS business is not present in data queue, data queue is sky.
Step 202, adjustment meets the bearing mode or connection status of the small rate PS business of resource preemptive condition, with carrying
The PS business newly accessed
Multiple small rate PS business for meeting resource preemptive condition if it exists, then can choose first small rate therein
PS business adjusts the bearing mode or connection status of first small rate PS business, to carry the PS business newly accessed.
Wherein, the time longest small rate PS industry that described first small rate PS business indicates entry into small rate conditions
Business.
The PS business of the new access can be any one in access, reorientation and switching, and the present embodiment is to newly connecing
The access style of the PS business entered is with no restrictions.
Preferably, the step 202 may include two kinds of situations:
(1), the bearing mode for meeting the small rate PS business of resource preemptive condition frame point is adjusted to by continuous bearing to hold
It carries.
The continuous bearing indicates that the small rate PS business under the bearing mode occupies Internet resources always；The frame
Carrying is divided to indicate that the small rate PS business under the bearing mode can be spaced occupancy Internet resources.
If the bearing mode for the small rate PS business for all meeting resource preemptive condition is frame point carrying, or is not permitted
Perhaps frame point carrying is opened, then can execute the step in (two).
Alternatively, (two), will meet resource preemptive condition small rate PS business connection status by cell private channel shape
State is adjusted to cell forward access channel status.
The CELL_DCH state indicates that the small rate PS business under the state has dedicated physical channel；It is described
CELL_FACH state indicates that the small rate PS business under the state does not have dedicated physical channel, but can be used public
Forward access channel.
If being higher than the small rate of the service priority of the PS business newly accessed in data queue there is only service priority
Whether PS business then can execute above-mentioned steps 202 according to preset policy selection.
If Internet resources adjusted are still unable to satisfy the PS business or above-mentioned newly accessed in above-mentioned steps 202
Step 202 adjustment failure, then can continue searching data queue and be adjusted, the resource until meeting the PS business newly accessed
Demand.
It, can be to new access if data queue's search finishes the resource requirement for not being able to satisfy the PS business newly accessed still
PS business do refusal processing or handled according to pre-set strategy.
The embodiment of the present invention it is critical that execute resource seize release judge when, in advance by small rate PS business tune
It is whole to divide carrying or CELL_FACH state to frame, rather than it is based on load, or event triggering or timer expiry is waited just to adjust
To frame point carrying or CELL_FACH state, temporary inadequate resource is solved the problems, such as, and will drop to again to the influence of user experience
It is minimum.
Moreover, the PS business newly accessed may be according to CAC (Call Access Control, Call control)
Algorithm limits the bearer rate of its upstream rate and downstream rate, and by once seizing item to the resource that meets searched
The small rate PS business of part, adjustment process just can satisfy the resource requirement of the PS business newly accessed.
In conclusion presetting a data queue in the technical solution of the embodiment of the present invention, data queue is used for
The user information of small rate PS business is stored, small rate PS business can be adjusted to frame point by continuous bearing according to strategy execution and hold
It carries, or by CELL_DCH transition between states to the process of CELL_FACH state.
There is new PS service access (access, reorientation, switching) and the Internet resources of not online PS business can be by
When seizing reduction of speed or release, first the small rate PS business in data queue is judged, judgement is wherein with the presence or absence of satisfaction
The small rate PS business of resource preemptive condition, if it is present release meets the net of the small rate PS business of resource preemptive condition
Network resource, to carry the PS business newly accessed.
Small rate PS business can consider that the demand of the PS business access network has a declining tendency, in Internet resources deficiency
When, small rate PS business is adjusted to frame point carrying or hop to CELL_FACH state in advance, rather than directly executes network money
Release is seized in source, while meeting the perception demand of new access user, and be can achieve the user that is adjusted and is kept online and want
It asks.
It is seized if carrying out resource according to currently existing scheme, the user for being preempted release also accesses the demand of network, quilt
There is still a need for connection is re-established after release, in Internet resources deficiency, there is only frequent access signalings, it is also necessary to execute money
Source preemptive policy process necessarily increases the time of signaling traffic load and RNC processing.The technical solution of the embodiment of the present invention only has one
The adjustment process of secondary frame point carrying or the process for transitting to CELL_FACH state, alleviate signaling traffic load, reduce the place of RNC
Manage the time.
Embodiment three
A kind of resource seizing method of PS business provided in an embodiment of the present invention is discussed in detail.
Referring to Fig. 3, a kind of resource seizing method flow chart of PS business in the embodiment of the present invention is shown.
Step 300, access/switching/reorientation PS service-user.
Step 302, reduction of speed is seized.
Step 304, enough resources are judged whether there is；If so, thening follow the steps 306；If nothing thens follow the steps 308.
Step 306, PS service-user access/switching/reorientation success.
Step 308, judge whether can to seize the PS business of small rate users；If it is not, thening follow the steps 310；If so, holding
Row step 312.
Step 310, according to preset tactful preempting resources, process terminates.
Step 312, judge the PS business that low priority whether is found in small rate user data queue；If so, holding
Row step 314；If it is not, thening follow the steps 316.
Step 314, judge whether the resource of the PS business of low priority is enough；If so, thening follow the steps 318；If it is not, then
Repeat step 312.
Step 318, the PS business reorganization of low priority to frame point carrying or transits to FACH state, and PS service-user connects
Enter/switch/relocate success.
Step 316, judge the PS business that equal priority whether is found in small rate user data queue；If so,
Execute step 320；If it is not, thening follow the steps 322.
Step 320, judge whether the resource of the PS business of equal priority is enough；If so, thening follow the steps 324；If it is not,
Then repeat step 316.
Step 324, the PS business reorganization of equal priority to frame point carrying or transits to FACH state, and PS service-user connects
Enter/switch/relocate success.
Step 322, refuse PS service-user access/switching/reorientation or execute other strategies.
Preferably, the implementation procedure of above-mentioned steps 300 to step 322 can be discussed in detail by following Examples:
When new access PS customer service, the PS business of reduction of speed user can not be seized by resource judgment, needed at this time pair
Small rate users are adjusted frame point carrying or transit to CELL_FACH state, if opening frame divides function, first determine whether
Whether frame point carrying is adjustable to, and the first small rate users searched from small rate users queue are adjusted to frame by RNC
Divide carrying, FACH carrying is opened if being not turned on frame point function, user's PS business of selection is transitted into CELL_
FACH state is carried, and the process of triggering adjustment or transition judges without waiting for load or event triggers or timer expiry,
It can adjust in advance or transition.If not being able to satisfy the PS access-in resource demand of new user, search can be continued to execute and adjusted
Journey, until meeting the PS access-in resource demand of new user, otherwise refusing the access request of user or taking other strategies.Above-mentioned mistake
Journey is not directly to seize release low priority or equal priority user's PS business, to guarantee to be preempted adjustment or transition user
Data access continuity.
In conclusion presetting a data queue in the technical solution of the embodiment of the present invention, data queue is used for
The user information of small rate PS business is stored, small rate PS business can be adjusted to frame point by continuous bearing according to strategy execution and hold
It carries, or by CELL_DCH transition between states to the process of CELL_FACH state.
There is new PS service access (access, reorientation, switching) and the Internet resources of not online PS business can be by
When seizing reduction of speed or release, first the small rate PS business in data queue is judged, judgement is wherein with the presence or absence of satisfaction
The small rate PS business of resource preemptive condition, if it is present release meets the net of the small rate PS business of resource preemptive condition
Network resource, to carry the PS business newly accessed.
Small rate PS business can consider that the demand of the PS business access network has a declining tendency, in Internet resources deficiency
When, small rate PS business is adjusted to frame point carrying or hop to CELL_FACH state in advance, rather than directly executes network money
Release is seized in source, while meeting the perception demand of new access user, and be can achieve the user that is adjusted and is kept online and want
It asks.
It is seized if carrying out resource according to currently existing scheme, the user for being preempted release also accesses the demand of network, quilt
There is still a need for connection is re-established after release, in Internet resources deficiency, there is only frequent access signalings, it is also necessary to execute money
Source preemptive policy process necessarily increases the time of signaling traffic load and RNC processing.The technical solution of the embodiment of the present invention only has one
The adjustment process of secondary frame point carrying or the process for transitting to CELL_FACH state, alleviate signaling traffic load, reduce the place of RNC
Manage the time.
Example IV
The resource that a kind of PS business provided in an embodiment of the present invention is discussed in detail seizes device.
Referring to Fig. 4, shows a kind of resource of PS business in the embodiment of the present invention and seize structure drawing of device.
Described device may include: business judgment module 400, business reorganization module 402.
The relationship between the function and each module of each module is described in detail below.
Business judgment module 400 meets resource preemptive condition for judging whether there is in preset data queue
Small rate packet exchanges PS business；The data queue is used to store the user information of small rate PS business, the small rate PS
Business is to execute to be adjusted to frame point carrying by continuous bearing, or be adjusted to cell forward access letter by cell dedicated channel status
The PS business of the process of road state.
Business reorganization module 402, if for there is the small rate for meeting resource preemptive condition in preset data queue
Packet switch PS business, then adjustment meets the bearing mode or connection status of the small rate PS business of resource preemptive condition, to hold
Carry the PS business newly accessed.
In conclusion presetting a data queue in the technical solution of the embodiment of the present invention, data queue is used for
The user information of small rate PS business is stored, small rate PS business can be adjusted to frame point by continuous bearing according to strategy execution and hold
It carries, or by CELL_DCH transition between states to the process of CELL_FACH state.
There is new PS service access (access, reorientation, switching) and the Internet resources of not online PS business can be by
When seizing reduction of speed or release, first the small rate PS business in data queue is judged, judgement is wherein with the presence or absence of satisfaction
The small rate PS business of resource preemptive condition, if it is present release meets the net of the small rate PS business of resource preemptive condition
Network resource, to carry the PS business newly accessed.
Small rate PS business can consider that the demand of the PS business access network has a declining tendency, in Internet resources deficiency
When, small rate PS business is adjusted to frame point carrying or hop to CELL_FACH state in advance, rather than directly executes network money
Release is seized in source, while meeting the perception demand of new access user, and be can achieve the user that is adjusted and is kept online and want
It asks.
It is seized if carrying out resource according to currently existing scheme, the user for being preempted release also accesses the demand of network, quilt
There is still a need for connection is re-established after release, in Internet resources deficiency, there is only frequent access signalings, it is also necessary to execute money
Source preemptive policy process necessarily increases the time of signaling traffic load and RNC processing.The technical solution of the embodiment of the present invention only has one
The adjustment process of secondary frame point carrying or the process for transitting to CELL_FACH state, alleviate signaling traffic load, reduce the place of RNC
Manage the time.
Embodiment five
The resource that a kind of PS business provided in an embodiment of the present invention is discussed in detail seizes device.
Referring to Fig. 5, shows a kind of resource of PS business in the embodiment of the present invention and seize structure drawing of device.
Described device may include: business judgment module 500, business reorganization module 502.
Wherein, the business judgment module 500 may include: Comparative sub-module 5001, determine submodule 5002.
The business reorganization module 502, may include: bearing mode adjusting submodule 5021, and judging submodule 5022 connects
Connect state adjusting submodule 5023.
The relationship between each module, the function of each submodule and each module, each submodule is described in detail below.
Business judgment module 500 meets resource preemptive condition for judging whether there is in preset data queue
Small rate packet exchanges PS business；The data queue is used to store the user information of small rate PS business, the small rate PS
Business is to execute to be adjusted to frame point carrying by continuous bearing, or be adjusted to cell forward access letter by cell dedicated channel status
The PS business of the process of road state.
Preferably, the business judgment module 500 is according to type of service and service priority in the preset data team
The small rate PS business for meeting resource preemptive condition is judged whether there is in column.
Preferably, the business judgment module 500 may include:
Comparative sub-module 5001, for by the type of service and industry of the small rate PS business in the preset data queue
Business priority, is compared with the type of service of the PS business of the new access and service priority.
Submodule 5002 is determined, for determining the PS industry of type of service and the new access in the preset data queue
The type of service of business is identical, and service priority is less than or equal to the small rate of the service priority of the PS business of the new access
PS business, for the small rate PS business for meeting resource preemptive condition.
Business reorganization module 502, if for there is the small rate for meeting resource preemptive condition in preset data queue
Packet switch PS business, then adjustment meets the bearing mode or connection status of the small rate PS business of resource preemptive condition, to hold
Carry the PS business newly accessed.
Preferably, the business reorganization module 502 may include:
Bearing mode adjusting submodule 5021, the bearing mode of the small rate PS business for resource preemptive condition will to be met
Frame point carrying is adjusted to by continuous bearing.
Or,
Connection status adjusting submodule 5023, the connection status of the small rate PS business for resource preemptive condition will to be met
Cell forward access channel status is adjusted to by cell dedicated channel status.
Judging submodule 5022, for the small of resource preemptive condition will to be met in the connection status adjusting submodule 5023
Before the connection status of rate PS business is adjusted to cell forward access channel status by cell dedicated channel status, judge to meet
Whether the small rate PS business of resource preemptive condition allows to open whether frame point carrying or bearing mode are frame point carrying.
In conclusion presetting a data queue in the technical solution of the embodiment of the present invention, data queue is used for
The user information of small rate PS business is stored, small rate PS business can be adjusted to frame point by continuous bearing according to strategy execution and hold
It carries, or by CELL_DCH transition between states to the process of CELL_FACH state.
There is new PS service access (access, reorientation, switching) and the Internet resources of not online PS business can be by
When seizing reduction of speed or release, first the small rate PS business in data queue is judged, judgement is wherein with the presence or absence of satisfaction
The small rate PS business of resource preemptive condition, if it is present release meets the net of the small rate PS business of resource preemptive condition
Network resource, to carry the PS business newly accessed.
Small rate PS business can consider that the demand of the PS business access network has a declining tendency, in Internet resources deficiency
When, small rate PS business is adjusted to frame point carrying or hop to CELL_FACH state in advance, rather than directly executes network money
Release is seized in source, while meeting the perception demand of new access user, and be can achieve the user that is adjusted and is kept online and want
It asks.
It is seized if carrying out resource according to currently existing scheme, the user for being preempted release also accesses the demand of network, quilt
There is still a need for connection is re-established after release, in Internet resources deficiency, there is only frequent access signalings, it is also necessary to execute money
Source preemptive policy process necessarily increases the time of signaling traffic load and RNC processing.The technical solution of the embodiment of the present invention only has one
The adjustment process of secondary frame point carrying or the process for transitting to CELL_FACH state, alleviate signaling traffic load, reduce the place of RNC
Manage the time.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It is provided for the embodiments of the invention the resource seizing method and device of a kind of PS business above, has carried out detailed Jie
It continues, used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to this hair
Bright thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (6)
1. a kind of resource seizing method of PS business characterized by comprising
The small rate packet exchange PS business for meeting resource preemptive condition, packet are judged whether there is in preset data queue
It includes: by the type of service and service priority of the small rate PS business in the preset data queue, with the PS industry newly accessed
The type of service and service priority of business are compared；Determine type of service and the new access in the preset data queue
PS business type of service it is identical, and service priority is less than or equal to the service priority of the PS business of the new access
Small rate PS business, for the small rate PS business for meeting resource preemptive condition；Wherein, the data queue is for storing small rate
The user information of PS business, the small rate PS business are adjusted to frame point carrying by continuous bearing to execute, or special by cell
The PS business of the process of cell forward access channel status is adjusted to channel status；
If it exists, then the bearing mode or connection status for meeting the small rate PS business of resource preemptive condition are adjusted, it is new to carry
The PS business of access.
2. the method according to claim 1, wherein described adjust the small rate PS industry for meeting resource preemptive condition
The bearing mode or connection status of business, comprising:
The bearing mode for meeting the small rate PS business of resource preemptive condition is adjusted to frame point carrying by continuous bearing；
Or,
Before the connection status for meeting the small rate PS business of resource preemptive condition is adjusted to cell by cell dedicated channel status
To access channel state.
3. according to the method described in claim 2, it is characterized in that, the small rate PS business that resource preemptive condition will be met
Connection status cell forward access channel status is adjusted to by cell dedicated channel status before, the method also includes:
The small rate PS business that judgement meets resource preemptive condition whether allow to open frame point carrying or bearing mode whether be
Frame point carrying；
If the small rate PS business for meeting resource preemptive condition does not allow to open frame point carrying or bearing mode is frame point carrying,
It then executes and the connection status for the small rate PS business for meeting resource preemptive condition is adjusted to cell by cell dedicated channel status
The step of forward access channel status.
4. a kind of resource of PS business seizes device characterized by comprising
Business judgment module, for judging whether there is the small rate point for meeting resource preemptive condition in preset data queue
Group exchange PS business, comprising: Comparative sub-module, for by the service class of the small rate PS business in the preset data queue
Type and service priority are compared with the type of service of PS business and service priority newly accessed；It determines submodule, is used for
Determine that type of service is identical as the type of service of PS business of the new access in the preset data queue, and business is preferential
Grade is less than or equal to the small rate PS business of the service priority of the PS business of the new access, to meet resource preemptive condition
Small rate PS business；Wherein, the data queue is used to store the user information of small rate PS business, the small rate PS business
Frame point carrying is adjusted to by continuous bearing to execute, or cell forward access channel shape is adjusted to by cell dedicated channel status
The PS business of the process of state；
Business reorganization module, if for there is the small rate packet exchange for meeting resource preemptive condition in preset data queue
PS business, then adjustment meets the bearing mode or connection status of the small rate PS business of resource preemptive condition, to carry new access
PS business.
5. device according to claim 4, which is characterized in that the business reorganization module, comprising:
Bearing mode adjusting submodule, for the bearing mode by the small rate PS business of resource preemptive condition is met by continuously holding
Load is adjusted to frame point carrying；
Or,
Connection status adjusting submodule, it is special by cell for the connection status of small rate PS business of resource preemptive condition will to be met
Cell forward access channel status is adjusted to channel status.
6. device according to claim 5, which is characterized in that the business reorganization module, further includes:
Judging submodule, for the small rate PS business of resource preemptive condition will to be met in the connection status adjusting submodule
Before connection status is adjusted to cell forward access channel status by cell dedicated channel status, judgement meets resource preemptive condition
Small rate PS business whether allow to open whether frame point carrying or bearing mode are frame point carrying.
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| CN108738069B (en) * | 2017-04-14 | 2021-05-11 | 华为技术有限公司 | A method and device for resource allocation |
| CN111988236B (en) * | 2019-05-22 | 2022-07-29 | 华为技术有限公司 | Resource preemption method, device and system |
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