CN104301915B - Resource distribution method of adjustment and radio network controller - Google Patents
Resource distribution method of adjustment and radio network controller Download PDFInfo
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- CN104301915B CN104301915B CN201410584984.2A CN201410584984A CN104301915B CN 104301915 B CN104301915 B CN 104301915B CN 201410584984 A CN201410584984 A CN 201410584984A CN 104301915 B CN104301915 B CN 104301915B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
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Abstract
The present invention relates to communication technical field there is provided a kind of resource distribution method of adjustment and radio network controller, the method comprising the steps of：S1：Speed detection is carried out to user terminal；S2：Speed testing result is subjected to speed mark mark；S3：Judge whether user terminal is small rate users according to speed mark, the small rate users are that user is respectively less than the user equal to user rate pre-determined threshold in user's Mean Speed of up direction and down direction；S4：Small rate users are adjusted to the public resource of cell from current private resource.The present invention is by the way that the small rate users for meeting certain condition are preferentially adjusted on public resource, private resource is adjusted to again when the user initiates business again, reach delay user by release in advance while having ensured user's perception, the public resource of system is taken full advantage of to the greatest extent, alleviates the load congestion of the RRC connections of system.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of resource distribution method of adjustment and radio network controller.
Background technology
In 3-G (Generation Three mobile communication system), often have many consumers and occupy private resource, but again without actual
Portfolio is uploaded or downloaded, and causes the waste of system-specific resource, and Wireless Communication Equipment side uses examining report User
Inactive functions carry out business release or IU Connection Releases to the user without portfolio in certain time, to vacate resource
Allowing really needs voice or the user of upload downloading service to use, if the user (user being released) sends out again after a period of time
When playing business operation, network side can set up corresponding private resource for users to use for the user again, can thus influence quilt
User's perception of release business and bearing for system wireless Resource Control protocols RRC (Radio Resource Control) connections
Lotus.
User Inactive (UserInactive) function refers to carry out traffic monitoring to UE non-real-time service, when non-
Real time business is still less than appointed threshold after supervision timer time-out without flow or flow, and with regard to wireless network side, actively release should
Business or release packet switch PS (Packet Switch) domain Iu connections.The implementation process of the program, it is necessary first to wireless
Algorithmic procedure sets corresponding parameter in the network equipment, as follows：
Switch, " whether enabling User Inactive functional switches ", for judging whether to enable the function, 0- is not enabled
The function, 1- is enabled, acquiescence 1.
" delivery mode ", illustrates the delivery mode of User Inactive functions, 0- RAB RAB (Radio
Access Bearer) release, 1-Iu releases, acquiescence 1.
" UserInactive portfolios thresholding ", represents the thresholding of portfolio.Unit byte.Span 0~65535.
Acquiescence：8.
" UserInactive waiting timers ", is received after 4B measurement reports, if portfolio meets " portfolio thresholding "
In the case of, then start the timer.Thresholding is still met after timer expiry, then release connection (RAB or Iu).Unit：S,
Give tacit consent to 300s, span 0~65535.
Secondly, after a user access network and a period of time, wireless network side receives terminal and is receiving a direction
4B measurement reports, and portfolio is when meeting UserInactive portfolio thresholdings, and reduction of speed processing is carried out to the direction,
UserInactive branches flow is also continued to (the 4B measurement reports for waiting other direction), and two concurrent process are carried out, mutual not shadow
Ring.
When the 4B measurement reports for receiving both direction (up UL, descending DL), in the premise for not allowing UE to enter PCH states
Under, judge whether the measuring business volume result of business is less than or equal to the thresholding (UserInactive portfolios thresholding) of setting.Such as
Fruit meets condition, then starts timer (UserInactive waiting timers), and issue 4A measurements control (by 0K speed correspondence
4A/4B thresholdings, up-downgoing all sends out), while the direction for just receiving 4B measurement reports carries out reduction of speed.
If receiving 4A measurement reports, and measuring business volume before timer (UserInactive waiting timers) time-out
As a result it is less than or equal to the thresholding (UserInactive portfolios thresholding) of setting, then does not raise；
If 4A were received before timer (UserInactive waiting timers) time-out, and measuring business volume result would be more than
Set thresholding, then stop timer (UserInactive waiting timers), and again sending measuring control message (according to current
The corresponding 4A/4B of speed, up-downgoing is all sent out), this 4A does not trigger speed up-regulation.
If received 4B before timer (UserInactive waiting timers) time-out, and measuring business volume result would be more than and set
Determine thresholding, then stop timer, and again sending measuring control message (according to the corresponding 4A/4B of present rate, up-downgoing is all
Hair).
If received 4B before timer (UserInactive waiting timers) time-out, and measuring business volume result would be less than etc.
In setting thresholding, then trigger speed and lower, other direction continues to wait UserInactive waiting timers time-out.
If timer (UserInactive waiting timers) time-out after, then receive UE 4B (uplink/downlink) and
Meet after portfolio thresholding (UserInactive portfolios thresholding), network side then to business triggering release, (fill in by reason
For User Inactivity).Specific release Iu connections/or release RAB, is determined with reference to " delivery mode ".
However, because present communications user terminal can use such as QQ, wechat, microblogging business simultaneously, but nor
Constantly there is data transfer, the more only connection within a period of time can be thus produced in the wireless network without practical business
The user of data transfer, then after the UserInactive functions before use, can be interior to a period of time without business data transmission
User carry out business release, but when these users need again transmission data when, then network side needs to build again for the user
Vertical signaling and service connection, while in the high network environment of present load, these users are frequently discharged equally can be frequent
Access, and then cause network side radio Resource Control protocols RRC (Radio Resource Control) signaling traffic load too high, this
The time delay of sample must can influence the user of these users to perceive and system RRC percent of call completeds.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is：Small rate users are frequently discharged and frequently connect in prior art
Enter, and then cause network side radio Resource Control protocols RRC signaling load too high, thus influence these users user perceive and
System RRC percent of call completeds.
(2) technical scheme
In order to solve the above technical problems, the invention provides a kind of resource distribution method of adjustment, comprising the following steps：
S1：Speed detection is carried out to user terminal；
S2：Speed testing result is subjected to speed mark mark；
S3：Judge whether user terminal is small rate users according to speed mark, the small rate users are user
The user equal to user rate pre-determined threshold is respectively less than in user's Mean Speed of up direction and down direction；
S4：Small rate users are adjusted to the public resource of cell from current private resource.
Preferably, include before the step S1：
Parameter configuration is carried out to user terminal, parameter configuration message includes speed detection switch status information.
Preferably, the step S1 is specifically included：According to the speed detection switch status information in default detection cycle
It is interior that speed detection is carried out to user terminal.
Preferably, the speed testing result includes：Descending single business Mean Speed, up single business Mean Speed, on
Row user Mean Speed and downlink user Mean Speed；
Wherein, descending single business Mean Speed is descending single RAB speed, and up single business Mean Speed is upper
Row list RAB speed, the uplink user Mean Speed is all RAB of user and the up Mean Speed sum of signaling, described descending
User's Mean Speed is all RAB of user and the descending Mean Speed sum of signaling.
Preferably, the step S2 is specifically included：
Uplink user Mean Speed and downlink user Mean Speed are met into each pre- gating of self-corresponding user rate simultaneously
The user terminal of limit, labeled as small rate users.
Preferably, the step S3 is specifically included：
Extract the speed mark carried in the detection data；
Judge that the speed identifies whether the speed mark for small rate users, if so, then active user's terminal is needs
Carry out the small rate users of resource adjustment.
Preferably, the step S4 is specifically included：
Judge whether the current public resource of cell is sufficient, if so, then by the small rate users from current private resource
The public resource of cell is adjusted to, if it is not, then the business to the small rate users triggers release.
Preferably, when user terminal is not small rate users, methods described also includes：Keep the user terminal current
Resource distribution is constant.
Present invention also offers a kind of radio network controller, including business processing sub-device and high-level signaling sub-device；
The business processing sub-device, for carrying out speed detection to user terminal, speed is carried out by speed testing result
Mark mark, and the detection data of the carrying speed mark reported；
The high-level signaling sub-device, for judging whether user terminal is small rate users according to speed mark,
And small rate users are adjusted to the public resource of cell from current private resource；The small rate users are user up
User's Mean Speed of direction and down direction is respectively less than the user equal to user rate pre-determined threshold.
Preferably, the high-level signaling sub-device includes：
Dispensing unit, for carrying out parameter configuration to active user, parameter configuration message includes speed detection switch state
Information.
Preferably, the business processing sub-device includes：
Rate detecting unit, for being preset according to the speed detection switch status information in detection cycle to user's end
End carries out speed detection；
Unit is identified, is marked for speed testing result to be carried out into speed mark；
Reporting unit, for the detection data for carrying speed mark to be reported into high-level signaling sub-device.
Preferably, the high-level signaling sub-device also includes：
Judging unit, the speed mark for being carried in the detection data that are reported according to reporting unit judges that user terminal is
No is small rate users；
Resource distribution adjustment unit, the public money for small rate users to be adjusted to cell from current private resource
Source.
Preferably, the speed testing result includes：Descending single business Mean Speed, up single business Mean Speed, on
Row user Mean Speed and downlink user Mean Speed；
Wherein, descending single business Mean Speed is descending single RAB speed, and up single business Mean Speed is upper
Row list RAB speed, the uplink user Mean Speed is all RAB of user and the up Mean Speed sum of signaling, described descending
User's Mean Speed is all RAB of user and the descending Mean Speed sum of signaling.
Preferably, it is described mark unit specifically for：
Uplink user Mean Speed and downlink user Mean Speed are met into each pre- gating of self-corresponding user rate simultaneously
The user terminal of limit, labeled as small rate users.
Preferably, the judging unit is specifically included：
Subelement is extracted, for extracting the speed mark carried in the detection data；
First judgment sub-unit, for judging that the speed identifies whether the speed mark for small rate users, if so, then
Active user's terminal is the small rate users for needing to carry out resource adjustment.
Preferably, the resource distribution adjustment unit is specifically included：
Second judgment sub-unit, for judging whether the current public resource of cell is sufficient；
Resource adjusts subelement, when the current public resource of cell is sufficient, for by the small rate users from current
Private resource is adjusted to the public resource of cell；When the current public resource of cell is inadequate, for the small rate users
Business triggering release.
(3) beneficial effect
The present invention proposes a kind of resource distribution method of adjustment and radio network controller, by will meet certain condition
Small rate users are preferentially adjusted on public resource, are adjusted to private resource again when the user initiates business again, this
Scheme optimizes processing to prior art, reaches delay user by release in advance while having ensured user's perception, abundant to the greatest extent
The public resource of system is make use of, and alleviates the load congestion of the RRC connections of system.
Brief description of the drawings
Fig. 1 is the flow chart of the resource distribution method of adjustment of the present invention；
Fig. 2 is the block diagram of the radio network controller of the present invention；
Fig. 3 is the block diagram of the high-level signaling sub-device proposed in the embodiment of the present invention；
Fig. 4 is the block diagram of the business processing sub-device proposed in the embodiment of the present invention；
Fig. 5 is the flow chart of the resource distribution method of adjustment in the embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
The present invention provides a kind of resource distribution method of adjustment, as shown in figure 1, specifically including following steps：
S1：Speed detection is carried out to user terminal；
S2：Speed testing result is subjected to speed mark mark；
In the embodiment of the present invention, speed testing result is specifically included：Descending single business Mean Speed, up single business are averaged
Speed, uplink user Mean Speed and downlink user Mean Speed；Descending single business Mean Speed is descending single RAB speed
Rate, up single business Mean Speed be up single RAB speed, the uplink user Mean Speed be all RAB of user and
The up Mean Speed sum of signaling, the downlink user Mean Speed is all RAB of user and the descending Mean Speed sum of signaling.
Wherein, descending single RAB speed is the power distribution list for adding up the wireless spread-spectrum technology to the transmission of IUB interfaces in each report cycle
The average value that first RLC PDU total lengths divided by report cycle are obtained；Up single RAB speed is from described in each report cycle
The average value that the RLC PDU total lengths divided by report cycle of IUB interfaces are obtained.
S3：Judge whether user terminal is small rate users according to speed mark；
In embodiments of the present invention, the small rate users are user average speed of the user in up direction and down direction
Rate is respectively less than the user equal to corresponding user rate pre-determined threshold；Wherein, speed pre-determined threshold includes the small speed of uplink user
Pre-determined threshold and the small speed pre-determined threshold of downlink user.
S4：Small rate users are adjusted to the public resource of cell from current private resource.
Preferably, also include before step S1：Parameter configuration is carried out to user terminal, parameter configuration message includes speed
Detection switch status information.
Step S1 is specifically included：Preset according to the speed detection switch status information in detection cycle to user terminal
Carry out speed detection.
In the embodiment of the present invention, speed detection switch status information is used to indicate whether open in the detection cycle of timer
Open speed detection switch.When speed detection switch status information is opens, start detection timer, week is reported in speed detection
The Mean Speed of all directions of detection active user in phase.The timing of the detection timer reports week for what speed was detected
Phase.
Preferably, the step S2 is specifically included：
Uplink user Mean Speed and downlink user Mean Speed are met into each pre- gating of self-corresponding user rate simultaneously
The user terminal of limit, labeled as small rate users.
In a particular application, following several speed marks can also be carried out to speed testing result according to the demand of system to mark
Note：Descending single business Mean Speed is less than or equal to the business of downlink business speed pre-determined threshold, labeled as descending small speed industry
Business；Up single business Mean Speed is less than or equal to the business of uplink service speed pre-determined threshold, labeled as up small speed industry
Business；Uplink user Mean Speed is less than or equal to the user terminal of uplink user speed pre-determined threshold, labeled as up small speed
User；Downlink user Mean Speed is less than or equal to the user terminal of downlink user speed pre-determined threshold, labeled as descending small speed
Rate user.
Preferably, step S3 is specifically included：Extract the speed mark carried in the detection data；Judge the speed mark
Know whether be small rate users speed mark, if so, then active user's terminal be need carry out resource adjustment small speed use
Family.
Preferably, step S4 is specifically included：Judge whether the current public resource of cell is sufficient, if so, then by the small speed
Rate user is adjusted to the public resource of cell from current private resource, if it is not, then the business to the small rate users is triggered
Release.In addition, when user terminal is not small rate users, then being handled according to original flow, keep user terminal current
Resource distribution is constant.
In resource distribution method of adjustment proposed by the present invention, if the report cycle or speed pre-determined threshold of speed detection occur
Change, then need when after current timer time-out, detection is re-started using new timer or speed pre-determined threshold, and will
Current detection data are updated according to report cycle.
In addition, the invention also provides a kind of radio network controller, as shown in Fig. 2 including the He of business processing sub-device 1
High-level signaling sub-device 2；
The business processing sub-device 1, for carrying out speed detection to user terminal, speed is carried out by speed testing result
Mark mark, and the detection data of the carrying speed mark reported；
The high-level signaling sub-device 2, for judging whether user terminal is small rate users according to speed mark,
And small rate users are adjusted to the public resource of cell from current private resource；The small rate users are user up
User's Mean Speed of direction and down direction is respectively less than the user equal to user rate pre-determined threshold.
Preferably, the high-level signaling sub-device 2, as shown in figure 3, including：
Judging unit 21, the speed mark for being carried in the detection data that are reported according to reporting unit judges user terminal
Whether it is small rate users；
Resource distribution adjustment unit 22, the public money for small rate users to be adjusted to cell from current private resource
Source.
Dispensing unit 23, for carrying out parameter configuration to active user, parameter configuration message includes speed detection switch shape
State information.
Preferably, business processing sub-device 1, as shown in figure 4, including：
Rate detecting unit 11, for being preset according to the speed detection switch status information in detection cycle to user
Terminal carries out speed detection；
Unit 12 is identified, is marked for speed testing result to be carried out into speed mark；The speed testing result includes：Under
Row list business Mean Speed, up single business Mean Speed, uplink user Mean Speed and downlink user Mean Speed；Wherein,
Descending single business Mean Speed is descending single RAB speed, and up single business Mean Speed is up single RAB speed,
The uplink user Mean Speed is all RAB of user and the up Mean Speed sum of signaling, the downlink user Mean Speed
For all RAB of user and the descending Mean Speed sum of signaling.
Reporting unit 13, for the detection data for carrying speed mark to be reported into high-level signaling sub-device.Wherein, detect
The rule that reports of data is：When new user or new business are set up, first report cycle testing result is not reported, and second reports
Statistical result meets single business or user uplink after periodic report testing result, subsequent cycle timer expiry or downlink business is appointed
Reported during one speed event flag results change, do not change not reporting.
Preferably, mark unit 12 specifically for：Uplink user Mean Speed and downlink user Mean Speed is simultaneously full
The user terminal of each self-corresponding user rate pre-determined threshold of foot, labeled as small rate users.In a particular application, unit is identified
12 can also carry out following several speed marks according to the demand of system to speed testing result marks：Descending single business is averaged
Speed is less than or equal to the business of downlink business speed pre-determined threshold, labeled as descending small rate business；Up single business is averaged
Speed is less than or equal to the business of uplink service speed pre-determined threshold, labeled as up small rate business；Uplink user is averaged speed
Rate is less than or equal to the user terminal of uplink user speed pre-determined threshold, labeled as up small rate users；Downlink user is averaged
Speed is less than or equal to the user terminal of downlink user speed pre-determined threshold, labeled as descending small rate users.
Preferably, judging unit 21 is specifically included：
Subelement is extracted, the speed mark carried for extracting in detection data；
First judgment sub-unit, for judging that speed identifies whether the speed mark for small rate users, if so, then current
User terminal is the small rate users for needing to carry out resource adjustment.
Preferably, resource distribution adjustment unit 22 is specifically included：
Second judgment sub-unit, for judging whether the current public resource of cell is sufficient；
Resource adjusts subelement, when the current public resource of cell is sufficient, for by small rate users from current special
Resource is adjusted to the public resource of cell；When the current public resource of cell is inadequate, touched for the business to small rate users
Hair release.
The present invention by carrying out the detection of small rate business to user, and the small rate users detected are realized from
The special configuration to public resource transition is adjusted, and is made full use of the public resource of current area, has been ensured user's perception；
The present invention is applied to all Radio Access Networks based on any communication standard, below with Radio Access Network
Exemplified by UTRAN, a specific embodiment is illustrated.
In embodiments of the present invention, the radio network controller (RNC) of wireless network side can be according to counting user default
Whether the Mean Speed in detection cycle reaches user rate pre-determined threshold, to determine whether small rate users or small speed industry
Business.I.e.：After Radio Network System opens User Inactive " the small speed detection of user " function, for accessing in cell H
It is the user of PS (Packet data service) non-real-time service, wireless network control under carrier wave (carrier wave with shared physical channel)
High-level signaling subsystem (HSPS) inside device is carried when to user configuring L2 (in the case of various) in parameter configuration message
Speed detection switch status information, internal service process subsystem (TPSS) is received after parameter configuration (L2 configurations) message, root
According to speed detection switch status information and rule is reported, the detection data of report of user speed detection, HSPS is according to reported result
Judge whether user is after the small rate users for needing to carry out resource distribution adjustment and carries out corresponding resource adjustment.
It is described to report the rule to be：When new user or new business are set up, first cycle detection result is not reported, the second week
Phase reports the single business of statistical result satisfaction or user uplink or downlink business after testing result, subsequent cycle timer expiry any
TPSS is reported when speed event result changes, and does not change not reporting, such as certain user has 3 RAB, if certain of one of RAB
Direction becomes big speed from small speed, or all RAB statistical results do not change, but transmitted on signaling+all RAB of user
Mean Speed and the small rate threshold of business for having exceeded configuration, then be also required to report；After if RAB is deleted, remaining business or use
Family speed testing result change, it is also desirable to report the testing result in new cycle.
Report the process of implementing as follows for the detection of wireless network side inside and result, first have to open small speed detection
Function, then need in system and related parameter is preset in respective cell：
" speed detection switch state "-to identify whether the function opens, 0 be close, 1 is unlatching；
" up the descending small speed detection threshold of the mono- business of TPSS " be it is up downlink business speed pre-determined threshold (in the cycle
Less than or equal to the speed, then it is assumed that the business it is up it is descending be small rate business, unit：Kbit/s)-be used for adjudicating detection knot
Really, speed mark mark is carried out；
" up the descending small speed detection threshold of TPSS user " be it is up downlink user speed pre-determined threshold (united in the cycle
User (signaling+business) speed is counted less than or equal to the speed, then it is assumed that the business it is up it is descending be small speed, unit：
Kbit/s)-be used for adjudicating testing result, carry out speed mark mark；
The parameter can also include：" be based on portfolio+small rate algorithms strategy ", to identify for detecting
User's processing strategy of small rate users, in the present embodiment, set 0 be close, 1 is preferential FACH, when strategy is configured to 0,
Expression does not perform any strategy；When strategy is configured to " FACH " be preferentially entered, if certain direction 4B reports of certain reporting of user, are opened
Move before the wait 4B timers in another direction, the timer expiry, if receiving the 4B in another direction of reporting of user
Report, then move into FACH by user.
The setting of other small rate users configuration statuses can also be carried out according to system requirements, and then realize that other resources are adjusted
Whole strategy.
The embodiment of the present invention, by taking preferential FACH as an example, after system opens the speed detection function or characteristic, such as Fig. 5 institutes
Show, specifically include following handling process：
HSPS adjudicates whether small speed detection switch opens；
If opening, TPSS starts detection cycle timer according to the detection switch got, otherwise, enters according to original flow
Row processing keeps constant；
User's Mean Speed of statistics decides whether to be less than or equal to detection threshold；
If being less than or equal to, HSPS judges whether that FACH transition can be carried out according to the user type of mark, otherwise, according to original
Flow is handled or kept constant；
If can be to judge whether FACH resources are sufficient；
If sufficient, HSPS according to mark user type carry out FACH transition, otherwise, handled according to original flow or
Keep constant.
In embodiments of the present invention, for accessing the user terminal UE under cell H carrier waves for PS non-real-time services, nothing
HSPS subsystems inside line network side are carried when carrying out configuration L2 (in the case of various) to user in parameter configuration message
Speed detection switch status information is opens, and the TPSS inside wireless network side is received after parameter configuration message, is opened according to detection
Off status is unlatching, then startup a cycle detection timer, the counting user all directions Mean Speed situation in the timer,
I.e.：Descending single RAB speed is that the RLC PDU total lengths for adding up to send to IUB interfaces in TPSS each cycles (are used equal to this is included
Data volume (including retransmitting data volume) and the signaling data amount sent that all PS RAB in family are sent to IUB interfaces) divided by system
The meter cycle；Up single RAB speed be from the RLC PDU total lengths of IUB interfaces (be equal to include all PS RAB of this user from
The data volume (including retransmitting data volume) of IUB interfaces and the signaling data amount received) divided by measurement period；Up/under
Row user rate is all RAB of user and signaling uplink/downlink Mean Speed sum；According to statistics result of calculation with being pre-configured with
Thresholding be compared, if uplink/downlink speed be less than or equal to the small rate threshold thresholding of uplink/downlink list business, report the industry
The business direction is small speed；All RAB of uplink/downlink and signaling Statistical Rate are less than or equal to the small speed door of uplink/downlink user
Thresholding is limited, it is small speed to report user's direction；And by the small speed detected after detection cycle timer expiry
Situation reports the HSPS of wireless network side, " speed in " TPSS speed testing results are reported " message that HSPS is reported according to TPSS
Rate is identified " type judgement, judge current according to the speed testing result reported when above-mentioned speed event package contains small speed event
Whether user terminal is the small rate users for needing to carry out speed adjust；If not comprising small speed event, without small speed
User relevance judgment, if user rate detection switch is closed, follow-up TPSS no longer reported results；If speed detect report cycle or
RDBS-R inside small speed detection threshold parameter modification, wireless network side waits current by internal interface message informing TPSS
After timer expiry, newly detected using new timer OR gate freight weight limit.The detection data are carried out periodically more according to report cycle
Newly.
Marking convention inside the wireless network side is：Descending single business Mean Speed is less than or equal to downlink business speed
The business of rate pre-determined threshold, labeled as descending small rate business；Up single business Mean Speed is less than or equal to uplink service speed
The business of rate pre-determined threshold, labeled as up small rate business；Uplink user Mean Speed is less than or equal to uplink user speed
The user terminal of pre-determined threshold, labeled as up small rate users；Downlink user Mean Speed is less than or equal to downlink user speed
The user terminal of rate pre-determined threshold, labeled as descending small rate users；By uplink user Mean Speed and the average speed of downlink user
Rate meets the user terminal of each self-corresponding user rate pre-determined threshold simultaneously, labeled as small rate users, and only small speed is used
Family is the small rate users for needing to carry out resource distribution adjustment；Otherwise non-small rate users are labeled as.
During the present invention is implemented, after wireless network side rules out the user terminal for small rate users, then small speed can be carried out
Rate user resources adjustable strategies：Judge whether the current public resource of cell is sufficient, when the current public resource of cell is sufficient, be used for
Small rate users are adjusted to the public resource of cell from current private resource；When the current public resource of cell is inadequate,
Trigger and discharge for the business to small rate users.
Resource distribution method of adjustment and radio network controller that the present invention is provided, realize the use of no business data transmission
Family network side does not discharge actively, to ensure above-mentioned small rate users not call drop, treats that these small rate users have data transfer again
When, business recovery time delay can be shortened；The program also avoid when this batch small rate users are frequently re-accessed and be brought to system
New RRC load storms；And then improve small rate users experience and perceive.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, about the common of technical field
Technical staff, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all
Equivalent technical scheme falls within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (14)
1. a kind of resource distribution method of adjustment, it is characterised in that including step：
S1：Speed detection is carried out to user terminal；
S2：Speed testing result is subjected to speed mark mark, the speed testing result includes：The average speed of descending single business
Rate, up single business Mean Speed, uplink user Mean Speed and downlink user Mean Speed；The average speed of descending single business
Rate is descending single RAB speed, and up single business Mean Speed is up single RAB speed, the uplink user Mean Speed
For all RAB of user and the up Mean Speed sum of signaling, the downlink user Mean Speed is under all RAB of user and signaling
Row Mean Speed sum；
S3：Judge whether user terminal is small rate users according to speed mark, the small rate users are user upper
User's Mean Speed of line direction and down direction is respectively less than the user equal to user rate pre-determined threshold；
S4：Small rate users are adjusted to the public resource of cell from current private resource.
2. the method as described in claim 1, it is characterised in that include before the step S1：
Parameter configuration is carried out to user terminal, parameter configuration message includes speed detection switch status information.
3. method as claimed in claim 2, it is characterised in that the step S1 is specifically included：Opened according to speed detection
Off status information carries out speed detection in default detection cycle to user terminal.
4. the method as described in claim 1, it is characterised in that the step S2 is specifically included：
Uplink user Mean Speed and downlink user Mean Speed are met into each self-corresponding user rate pre-determined threshold simultaneously
User terminal, labeled as small rate users.
5. the method as described in claim 1, it is characterised in that the step S3 is specifically included：
Extract the speed mark carried in the detection data；
Judge that the speed identifies whether the speed mark for small rate users, if so, then active user's terminal is to need to carry out
The small rate users of resource adjustment.
6. the method as described in claim 1, it is characterised in that the step S4 is specifically included：
Judge whether the current public resource of cell is sufficient, if so, then adjusting the small rate users from current private resource
To the public resource of cell, if it is not, then the business to the small rate users triggers release.
7. the method as described in claim 1, it is characterised in that when user terminal is not small rate users, methods described is also
Including：Keep the user terminal Current resource configuration constant.
8. a kind of radio network controller, it is characterised in that including business processing sub-device and high-level signaling sub-device；
The business processing sub-device, for carrying out speed detection to user terminal, speed mark is carried out by speed testing result
Mark, and the detection data of the carrying speed mark reported；The speed testing result includes：Descending single business Mean Speed,
Up single business Mean Speed, uplink user Mean Speed and downlink user Mean Speed；
Wherein, descending single business Mean Speed is descending single RAB speed, and up single business Mean Speed is up list
RAB speed, the uplink user Mean Speed is all RAB of user and the up Mean Speed sum of signaling, the downlink user
Mean Speed is all RAB of user and the descending Mean Speed sum of signaling；
The high-level signaling sub-device, for judging whether user terminal is small rate users according to speed mark, and will
Small rate users are adjusted to the public resource of cell from current private resource；The small rate users are user in up direction
The user equal to user rate pre-determined threshold is respectively less than with user's Mean Speed of down direction.
9. radio network controller as claimed in claim 8, it is characterised in that the high-level signaling sub-device includes：
Configuration module, for carrying out parameter configuration to active user, parameter configuration message includes speed detection switch status information.
10. radio network controller as claimed in claim 9, it is characterised in that the business processing sub-device includes：
Rate detecting unit, for being entered according to the speed detection switch status information in default detection cycle to user terminal
Scanning frequency rate is detected；
Unit is identified, is marked for speed testing result to be carried out into speed mark；
Reporting unit, for the detection data for carrying speed mark to be reported into high-level signaling sub-device.
11. radio network controller as claimed in claim 8, it is characterised in that the high-level signaling sub-device also includes：
Judging unit, the speed mark for being carried in the detection data that are reported according to reporting unit judge user terminal whether be
Small rate users；
Resource distribution adjustment unit, the public resource for small rate users to be adjusted to cell from current private resource.
12. radio network controller as claimed in claim 10, it is characterised in that the mark unit specifically for：Will be upper
Row user Mean Speed and downlink user Mean Speed meet the user terminal of each self-corresponding user rate pre-determined threshold simultaneously,
Labeled as small rate users.
13. radio network controller as claimed in claim 11, it is characterised in that the judging unit is specifically included：
Subelement is extracted, for extracting the speed mark carried in the detection data；
First judgment sub-unit, for judging that the speed identifies whether the speed mark for small rate users, if so, then current
User terminal is the small rate users for needing to carry out resource adjustment.
14. radio network controller as claimed in claim 10, it is characterised in that the resource distribution adjustment unit is specifically wrapped
Include：
Second judgment sub-unit, for judging whether the current public resource of cell is sufficient；
Resource adjusts subelement, when the current public resource of cell is sufficient, for by the small rate users from current special
Resource is adjusted to the public resource of cell；When the current public resource of cell is inadequate, for the industry to the small rate users
Business triggering release.
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| CN105407494B (en) * | 2015-10-23 | 2018-10-30 | 中国联合网络通信集团有限公司 | Network capacity extension method and device |
| CN109963309B (en) * | 2017-12-22 | 2022-12-09 | 上海未来宽带技术股份有限公司 | Adaptive rate adjustment method, system, storage medium and network server in LoRaWAN (Long Range network) |
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