CN106034313A - Method for determining re-access waiting time - Google Patents
Method for determining re-access waiting time Download PDFInfo
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- CN106034313A CN106034313A CN201510104508.0A CN201510104508A CN106034313A CN 106034313 A CN106034313 A CN 106034313A CN 201510104508 A CN201510104508 A CN 201510104508A CN 106034313 A CN106034313 A CN 106034313A
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- waiting time
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Abstract
The invention discloses a method for determining re-access waiting time. The method comprises the steps of determining the network condition of a current common channel by a radio network controller (RNC) for a terminal which currently fails in accessing; determining the re-access waiting time of the terminal in a preset time range according to a principle that the re-access waiting time increases along with congestion degree increase and according to a network condition, and notifying the terminal; and using the received re-access waiting time as the waiting time of next re-access by the terminal. The method can alleviate network congestion when network congestion occurs and furthermore improves re-access success rate of the terminal.
Description
Technical field
The present invention relates to mobile communication technology, particularly relate to a kind of determination method again accessing the waiting time.
Background technology
At present the when of accessing terminal to network, being rejected if as congestion cause, terminal can be spaced 4s, and (this is acquiescence
Configuration Values) after again access.If current network congestion situation ratio is more serious, terminal constantly access can cause access letter
The continuous impact of order, thus cause network Persistent Congestion, and then cause percent of call completed continuous decrease.
The reason that there are the problems referred to above is: the time that terminal accesses again is fixed configurations, when network occurs seriously to gather around
The when of plug, terminal has only waited 4s (or other Configuration Values), this time it cannot be guaranteed that congested alleviation can be obtained,
Therefore, the repeating access and will cause network Persistent Congestion of this short time.
At present, not yet proposing one can effective solution to the problems described above
Summary of the invention
In view of this, present invention is primarily targeted at a kind of determination method again accessing the waiting time of offer, permissible
Alleviate network congestion when network congestion occurs, improve the success rate that terminal accesses again.
In order to achieve the above object, the technical scheme that the present invention proposes is:
A kind of determination method again accessing the waiting time, including:
For being currently accessed the terminal of failure, radio network controller (RNC) determines the network condition of current common channel；
According to the biggest principle that the access waiting time is the longest again of Congestion Level SPCC, according to described network condition, default
In time range, determine the waiting time of access again of described terminal and notify to described terminal；
Described terminal accesses the waiting time described in receiving again, as the waiting time the most again accessed.
In sum, the determination method again accessing the waiting time that the present invention proposes, accesses in network side refusal terminal
Time, RNC judge the network condition of current common channel, according to this network condition, the biggest again according to Congestion Level SPCC
The principle that the access waiting time is the longest, determines for terminal in the range of certain time and again accesses the waiting time, so,
By the flexible configuration again accessing the waiting time to terminal, can effectively alleviate network when network congestion occurs and gather around
Plug, improves the success rate that terminal accesses again.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the embodiment of the present invention one.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing and be embodied as
The present invention is described in further detail for example.
The core concept of the present invention is: network side, when refusing terminal and accessing, comes according to common signal channel congestion situation
Obtain current network conditions, be defined as the access waiting time again of terminal configuration further according to this network condition,
Increase when network exists congested and again access the waiting time.During in this manner it is possible to avoid network congestion, due to end
End frequently access caused congested continue, access failure rate is high again problem.
Fig. 1 is the schematic flow sheet of the embodiment of the present invention one, as it is shown in figure 1, this embodiment specifically includes that
Step 101, for being currently accessed the terminal of failure, radio network controller (RNC) determines current common channel
Network condition.
This step is for determining current network condition, in order in subsequent step, when heavy congestion occurs in network,
Adaptive prolongation accesses the waiting time again, to avoid the network congestion caused by the short circuit angle of incidence to continue, again access
The problem that mortality is high.
It is preferred that following method can be used to determine the network condition of current common channel:
If the current data packet number to be sent of step 1011 is more than or equal to the heavy congestion thresholding S1 preset, the most really
Fixed described network condition is heavy congestion.
If the described data packet number to be sent of step 1012 is more than or equal to the general congestion threshold S2 preset and is less than
Described heavy congestion thresholding S1, it is determined that described network condition is the most congested.
If the described data packet number to be sent of step 1013 is less than described general congestion threshold S2, it is determined that described net
Network situation is the most congested.
Step 102, again access waiting time the longest principle according to Congestion Level SPCC is the biggest, according to described network condition,
In default time range, determine the waiting time of access again of described terminal and notify to described terminal.
In this step, by according to the biggest principle that the access waiting time is the longest again of Congestion Level SPCC, according to described network feelings
Condition, in default time range, determines the access waiting time again of described terminal.So, when congested serious time,
Will configure the longer access waiting time again, during so that terminal accesses again, network congestion is alleviated, because of
This, can be prevented effectively from the short time access caused by congested continue, problem that access failure rate is high.
It is preferred that described time range could be arranged to: more than or equal to 4 seconds less than or equal to 15 seconds.
It is preferred that can by utilize refusal access message carry described in again access the waiting time, will access etc. again
Treat that time announcement is to terminal.
It is preferred that following method specifically can be used to determine the access waiting time again of described terminal:
If described network condition is heavy congestion, it is determined that the described access waiting time again is 15 seconds；
If described network condition is the most congested, then according to default connection establishment reason with again access the waiting time
Corresponding relation, according to current connection establishment reason, determine described in again access the waiting time, wherein, described right
Each access waiting time again in should being related to is in the range of more than 4 seconds less than 15 seconds；
If described network condition is the most congested, it is determined that the described access waiting time again is 4 seconds.
It is preferred that network condition be general congested time, in order to reduce the prolongation again accessing the waiting time to user's industry
The impact of business, described connection establishment reason and the corresponding relation again accessing the waiting time, can build according to connection in advance
Corresponding to vertical reason, the shortest principle that the access waiting time is the shortest the most again of the delay requirement of business, is configured.
It is preferred that described connection establishment reason and the corresponding relation again accessing the waiting time can include herein below:
When the reason of connection establishment is for initiating session service, the corresponding waiting time of access again is 6 seconds；
When the reason of connection establishment is for initiating stream business, the corresponding waiting time of access again is 10 seconds；
When the reason of connection establishment is for initiating interactive service, the corresponding waiting time of access again is 13 seconds；
When the reason of connection establishment is for initiating background service, the corresponding waiting time of access again is 13 seconds.
In above-mentioned corresponding relation, the requirement of time delay is reduced by session service, stream business, interactive service, background service successively,
Therefore, the access waiting time will increase successively again.Said method is only give some typical case connection establishments former
Preferably again accessing the waiting time because of corresponding, in actual applications, described corresponding relation is not limited in comprising above-mentioned
The access waiting time again that the reason of connection establishment is corresponding, those skilled in the art can be configured according to actual needs
Described corresponding relation needs the access waiting time again related to, and according to industry corresponding to above-mentioned connection establishment reason
The shortest principle that the access waiting time is the shortest the most again of delay requirement of business, arranges and suitably again accesses the waiting time,
Do not repeat them here.
Step 103, described terminal access the waiting time, as this terminal the most again described in receiving again
The waiting time accessed.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit the protection of the present invention
Scope.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, all
Within protection scope of the present invention should being included in.
Claims (7)
1. the determination method again accessing the waiting time, it is characterised in that including:
For being currently accessed the terminal of failure, radio network controller (RNC) determines the network condition of current common channel；
According to the biggest principle that the access waiting time is the longest again of Congestion Level SPCC, according to described network condition, default
In time range, determine the waiting time of access again of described terminal and notify to described terminal；
Described terminal accesses the waiting time described in receiving again, as the waiting time the most again accessed.
Method the most according to claim 1, it is characterised in that the described network condition determining current common channel
Including:
If current data packet number to be sent is more than or equal to the heavy congestion thresholding S1 preset, it is determined that described network
Situation is heavy congestion；
If described data packet number to be sent is seriously gathered around more than or equal to the general congestion threshold S2 preset and less than described
Cock limit S1, it is determined that described network condition is the most congested；
If described data packet number to be sent is less than described general congestion threshold S2, it is determined that described network condition is not
Congested.
Method the most according to claim 1, it is characterised in that described time range is: little more than or equal to 4 seconds
In equal to 15 seconds.
Method the most according to claim 2, it is characterised in that the described access again determining described terminal waits
Time includes:
If described network condition is heavy congestion, it is determined that the described access waiting time again is 15 seconds；
If described network condition is the most congested, then according to default connection establishment reason with again access the waiting time
Corresponding relation, according to current connection establishment reason, determine described in again access waiting time, described corresponding relation
In the waiting time of access again more than 4 seconds less than in the range of 15 seconds；
If described network condition is the most congested, it is determined that the described access waiting time again is 4 seconds.
Method the most according to claim 4, it is characterised in that described method farther includes: in advance according to even
Connect the shortest principle that the access waiting time is the shortest the most again of delay requirement of business corresponding to reason of setting up, configure described company
Connect the corresponding relation set up reason with again access the waiting time.
Method the most according to claim 4, it is characterised in that described connection establishment reason with again access wait
The corresponding relation of time includes:
When the reason of connection establishment is for initiating session service, the corresponding waiting time of access again is 6 seconds；
When the reason of connection establishment is for initiating stream business, the corresponding waiting time of access again is 10 seconds；
When the reason of connection establishment is for initiating interactive service, the corresponding waiting time of access again is 13 seconds；
When the reason of connection establishment is for initiating background service, the corresponding waiting time of access again is 13 seconds.
Method the most according to claim 1, it is characterised in that described notice includes:
Utilization refusal access message accesses the waiting time described in carrying again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104508.0A CN106034313A (en) | 2015-03-10 | 2015-03-10 | Method for determining re-access waiting time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104508.0A CN106034313A (en) | 2015-03-10 | 2015-03-10 | Method for determining re-access waiting time |
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| Publication Number | Publication Date |
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| CN106034313A true CN106034313A (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510104508.0A Pending CN106034313A (en) | 2015-03-10 | 2015-03-10 | Method for determining re-access waiting time |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566145A (en) * | 2019-09-25 | 2021-03-26 | 深圳市中兴微电子技术有限公司 | Congestion control method and device, computer storage medium and terminal |
| CN112738882A (en) * | 2021-03-31 | 2021-04-30 | 四川创智联恒科技有限公司 | NR network registration method and system based on 5G communication and NR system terminal |
| CN113784434A (en) * | 2021-08-30 | 2021-12-10 | 紫光展锐(重庆)科技有限公司 | Communication method, device and terminal equipment |
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| CN101483898A (en) * | 2008-01-07 | 2009-07-15 | 华为技术有限公司 | Method and apparatus for accelerating RRC connection establishment |
| EP2086263A1 (en) * | 2008-02-01 | 2009-08-05 | LG Electronic Inc. | Method for controlling uplink load in cell_fach state |
| CN102438280A (en) * | 2010-09-29 | 2012-05-02 | 中兴通讯股份有限公司 | Method and system for controlling access time of terminal |
| CN102469555A (en) * | 2010-11-05 | 2012-05-23 | 中兴通讯股份有限公司 | Method and system for accessing terminal to network |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101026784A (en) * | 2006-02-21 | 2007-08-29 | 上海宇梦通信科技有限公司 | Channelized code resource adjusting method for high speed downlink packet access system |
| CN101483898A (en) * | 2008-01-07 | 2009-07-15 | 华为技术有限公司 | Method and apparatus for accelerating RRC connection establishment |
| EP2086263A1 (en) * | 2008-02-01 | 2009-08-05 | LG Electronic Inc. | Method for controlling uplink load in cell_fach state |
| CN102438280A (en) * | 2010-09-29 | 2012-05-02 | 中兴通讯股份有限公司 | Method and system for controlling access time of terminal |
| CN102469555A (en) * | 2010-11-05 | 2012-05-23 | 中兴通讯股份有限公司 | Method and system for accessing terminal to network |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566145A (en) * | 2019-09-25 | 2021-03-26 | 深圳市中兴微电子技术有限公司 | Congestion control method and device, computer storage medium and terminal |
| CN112738882A (en) * | 2021-03-31 | 2021-04-30 | 四川创智联恒科技有限公司 | NR network registration method and system based on 5G communication and NR system terminal |
| CN113784434A (en) * | 2021-08-30 | 2021-12-10 | 紫光展锐(重庆)科技有限公司 | Communication method, device and terminal equipment |
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Application publication date: 20161019 |