CN1983871B - Method for processing channel loading state - Google Patents

Method for processing channel loading state Download PDF

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Publication number
CN1983871B
CN1983871B CN200610061007XA CN200610061007A CN1983871B CN 1983871 B CN1983871 B CN 1983871B CN 200610061007X A CN200610061007X A CN 200610061007XA CN 200610061007 A CN200610061007 A CN 200610061007A CN 1983871 B CN1983871 B CN 1983871B
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base station
packet
load condition
domain
message
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CN200610061007XA
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CN1983871A (en
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赵刚
胡宁
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Global Innovation Polymerization LLC
Gw Partnership Co ltd
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Huawei Technologies Co Ltd
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Abstract

The invention is concerned with the channel loading status processing method, it is: the base station region consists of circuit domain message and the grouping domain message according to the message type when the base station receives the message from the network entity, processes statistics for the two types of messages, computes the loading status and processes report, the system can divides the two loadings and process respectively. The invention can divide the circuit domain loading and the grouping domain loading when the system processes the load, in order that the corresponding processing unit can process accurate process and prevent the system overload.

Description

A kind of method for processing channel loading state
Technical field
The invention belongs to wireless communication field, particularly a kind of method for processing channel loading state.
Background technology
In the GSM standard, wireless channel is divided into a plurality of logic channels, sees Fig. 1.Wherein CCCH is " a general Common Control Channel ".Comprise paging channel PCH, access grant channel AGCH and Random Access Channel RACH.
Paging channel (PCH): the information of transmission base station calling travelling carriage;
Random Access Channel (RACH): when the travelling carriage application networks, send the networking solicited message to the base station;
Access grant channel (AGCH): when the base station begins in call proceeding, send the signaling of distributing Dedicated Control Channel to travelling carriage.
According to GSM standard 3GPP TS 08.58, the base station need report the load condition of CCCH to base station controller, and base station controller need carry out respective handling according to the load that the base station reports, and avoids CCCH to occur congested and overload.
In the prior art, the base station reports the load condition of CCCH to base station controller by CCCH LOAD INDICATION message.Comprising access grant channel and paging channel load state, here, grouping and circuit load condition are not separately distinguished in the base station.Base station controller is handled accordingly according to the CCCH load parameter that the base station reports, referring to GSM standard 3GPP TS 08.58.
The paging of GSM cell group and descending assignment immediately send on the PCH on the CCCH, and up assignment immediately sends on RACH and PCH.Though prior art has BTS to reporting CCCH load indication, if Packet Service is supported in the sub-district, and does not dispose PCCCH, then in system, does not distinguish in the CCCH load circuit domain and packet domain load condition separately.After base station controller is received CCCH load indication, can not distinguish be on earth circuit domain business message too much or packet switch domain service message too much causes the CCCH overload, thereby can not handle respectively the CCCH load of circuit domain and packet domain.
Summary of the invention
The objective of the invention is to propose a kind of method for processing channel loading state, so that circuit domain load in the channel loading and packet domain load obtain respectively handling.
A kind of method for processing channel loading state that the present invention proposes when system does not dispose the PCCCH channel, comprising:
The base station receives the message that network entity sends, and distinguishes statistical circuit territory load condition and packet domain load condition according to type of message, and it is reported network entity.
In the such scheme, described statistical circuit territory load condition and packet domain load condition respectively comprise:
The base station is calculated circuit domain message and the shared ratio that receives total message count of packet domain message that receives respectively.
In the such scheme, when the base station is calculated the shared ratio that receives total message count of the circuit domain message that receives and packet domain message respectively, described circuit domain load condition and packet domain load condition are fed back to network entity, comprising:
The shared ratio that receives total message count of circuit domain message is fed back to base station controller as the circuit domain load condition; The shared ratio that receives total message count of packet domain message is fed back to packet processing unit as the packet domain load condition.
In the such scheme, described statistical circuit territory load condition and packet domain load condition respectively can also comprise:
The residue length of base station difference counting circuit domain message formation and packet domain message queue.
In the such scheme,, described circuit domain load condition and packet domain load condition are fed back to network entity, comprising when base station respectively during the residue length of counting circuit domain message formation and packet domain message queue:
Circuit domain message queue residue length is fed back to base station controller as the circuit domain load condition; Packet domain message queue residue length is fed back to packet processing unit as the packet domain load condition.
In the such scheme, described statistical circuit territory load condition and packet domain load condition respectively can also comprise:
The base station is calculated the circuit domain message that receives and the length of packet domain message queue respectively.
In the such scheme, when the base station is calculated the length of the circuit domain message that receives and packet domain message queue respectively, described circuit domain load condition and packet domain load condition are fed back to network entity, comprising:
The circuit domain message queue length that receives is fed back to base station controller as the circuit domain load condition; The packet domain message queue length that receives is fed back to packet processing unit as the packet domain load condition.
Before the such scheme, further comprise: difference initialization circuit territory overload threshold and packet domain overload threshold.
Before the such scheme, further comprise: overload threshold, the overload threshold of base station controller and the overload threshold of packet processing unit of setting the base station.
Before the such scheme, further comprise: set timer, periodically indicate the base station to report load condition; The overload threshold of base station controller and the overload threshold of packet processing unit are set.
In the such scheme, when respectively initialization circuit territory overload threshold and packet domain overload threshold, described the circuit domain load condition sent to base station controller and the packet domain load condition is sent to packet processing unit, comprising:
When the base station is in overload according to circuit domain overload threshold decision circuitry territory business, send CCCH LOAD INDICATION message, wherein carry the circuit domain load condition to base station controller;
When the base station judges that according to the packet domain overload threshold packet switch domain service is in overload, send packet domain load Indication message, wherein carry the packet domain load condition to packet control unit;
Or, when the base station is in overload according to circuit domain overload threshold decision circuitry territory business, send CCCH LOAD INDICATION extended message to base station controller, wherein carry the circuit domain load condition at least;
When the base station judges that according to the packet domain overload threshold packet switch domain service is in overload, send CCCH LOAD INDICATION extended message, wherein carry the packet domain load condition at least to packet control unit.
In the such scheme, when the overload threshold of the overload threshold of the overload threshold of setting the base station, base station controller and packet processing unit, described the circuit domain load condition sent to base station controller and the packet domain load condition is sent packet processing unit, comprising:
When the base station judges that according to the overloaded base stations thresholding it is in overload, send CCCHLOAD INDICATION message, wherein carry the circuit domain load condition to base station controller; And, wherein carry the packet domain load condition to packet control unit transmission packet domain load Indication message;
Or, when the base station judges that according to the overloaded base stations thresholding it is in overload, send CCCH LOAD INDICATION extended message to base station controller, wherein carry the circuit domain load condition at least; And, wherein carry the packet domain load condition at least to packet control unit transmission CCCH LOAD INDICATION extended message;
Or, when the base station judges that according to the overloaded base stations thresholding it is in overload, send CCCH LOAD INDICATION extended message to base station controller, wherein carry circuit domain load condition and packet domain load condition at least; Base station controller is transmitted to packet processing unit with the packet domain load condition.
In the such scheme,, periodically indicate the base station to report load condition when setting timer; When the overload threshold of the overload threshold of base station controller and packet processing unit is set, described the circuit domain load condition sent to base station controller and the packet domain load condition is sent to packet processing unit, comprising:
The base station sends CCCH LOAD INDICATION message according to the indication of timer to base station controller, wherein carries the circuit domain load condition; And, wherein carry the packet domain load condition to packet control unit transmission packet domain load Indication message;
Or the base station sends CCCH LOAD INDICATION extended message according to the indication of timer to base station controller, wherein carries the circuit domain load condition at least; And, wherein carry the packet domain load condition at least to packet control unit transmission CCCH LOADINDICATION extended message;
Or the base station sends CCCH LOAD INDICATION extended message according to the indication of timer to base station controller, wherein carries circuit domain load condition and packet domain load condition at least; Base station controller is transmitted to packet processing unit with the packet domain load condition.
In the such scheme, further comprise:
Base station controller receiving circuit territory load condition, when being in overload according to the overload threshold decision circuitry territory business of base station controller, the then transmission of control circuit territory business;
Packet processing unit receives the packet domain load condition, when being in overload according to the overload threshold decision circuitry territory business of packet processing unit, then controls the transmission of packet switch domain service.
A kind of method that obtains channel loading state comprises following scheme,
The base station is calculated circuit domain message and the shared ratio that receives total message count of packet domain message that receives respectively according to the type of the message that receives;
Or, the type of the message that the base station basis receives, the residue length of base station difference counting circuit domain message formation and packet domain message queue;
Or the base station is according to the type of the message that receives, and the base station is calculated the circuit domain message that receives and the length of packet domain message queue respectively.
By implementing method of the present invention, make system when handling the CCCH load, can load of discrimination circuit territory and packet domain load, thereby make base station controller and the packet processing unit can be according to the load condition of circuit domain and packet domain, handle accurately, thereby can more effectively prevent the CCCH overload.
Description of drawings
Logic channel schematic diagram in Fig. 1 mobile communications network;
The overview flow chart of the method for processing channel loading state that Fig. 2 the present invention proposes;
The flow chart 1 of the method for processing channel loading state that Fig. 3 the present invention proposes;
The flow chart 2 of the method for processing channel loading state that Fig. 4 the present invention proposes;
The flow chart 3 of the method for processing channel loading state that Fig. 5 the present invention proposes;
The flow chart 4 of the method for processing channel loading state that Fig. 6 the present invention proposes;
The flow chart 5 of the method for processing channel loading state that Fig. 7 the present invention proposes;
The flow chart 6 of the method for processing channel loading state that Fig. 8 the present invention proposes;
The flow chart 7 of the method for processing channel loading state that Fig. 9 the present invention proposes;
The flow chart 8 of the method for processing channel loading state that Figure 10 the present invention proposes.
Embodiment
In order better to describe technical scheme of the present invention, come detailed description specific implementation process of the present invention below in conjunction with accompanying drawing.
A kind of method for processing channel loading state that the present invention proposes, do not dispose in system under the situation of PCCCH channel, when the base station receives message from network entity, according to the type of message, base station area parallel circuit domain message and packet domain message, and two types message added up, calculate load condition separately, then these two kinds of channel loading states are reported respectively, system can be distinguished these two kinds of loads, handle accordingly respectively.
Implementing procedure of the present invention comprises the steps: as shown in Figure 2
Step 201, the base station receives the message that network entity sends;
In the GSM sub-district, the paging of grouping and descending assignment immediately send on the PCH on the CCCH, and up assignment immediately sends on RACH and PCH, base station paging receiving message and assignment message.
Step 202, the load condition of base station difference statistical circuit territory load condition and packet domain;
After the base station receives the described message of step 201, discrimination circuit domain message and packet domain message, statistical circuit territory load condition and packet domain load, concrete, we can adopt three kinds of following methods to add up:
Method one: the ratio of base station difference counting circuit domain message and the receivable total message count of packet domain message and base station, draw load condition separately, be about to separately that the ratio of the shared receivable total message count of message reports as load condition, this method can be by being provided with the circuit domain message counter respectively at inside of base station and the packet domain message counter realizes;
Method two: the residue length of base station difference counting circuit domain message formation and packet domain message queue, and then can obtain separately load condition, being about to separately, the length of message residue message queue reports as load condition, the base station can obtain the length of message in circuit domain message queue and the packet domain message queue easily, simultaneously according to the queue length of default, and then can be remained the length of message queue separately;
Method three: the base station is calculated the circuit domain message of its reception and the length of the shared formation of packet domain message respectively, and as load condition separately, the number that is about to message in the message queue separately reports as load condition.
Step 203, the base station reports network entity with circuit domain load condition and packet domain load condition;
The base station reports circuit domain load condition and packet domain load condition respectively, makes network entity can distinguish circuit domain overload or packet domain overload.
In the cordless communication network of reality, the base station can report each network entity with circuit domain load condition and packet domain load condition, below we will report each base station controller with the circuit domain load condition with the base station, it is that example describes that the packet domain load condition is reported packet processing unit.It is pointed out that base station controller and packet processing unit are two functional entitys, in the following description, we may be positioned at the description of coming of its branch in same physical entity in practice.
Below we will be example to base station controller and packet processing unit with the base station, such scheme is described in detail, as shown in Figure 3, comprise the steps:
Step 301, base station receive the message that each network entity sends, respectively statistical circuit territory load condition and packet domain load;
The specific implementation method of statistical circuit territory load condition described in this step and packet domain load condition, in step 202, done detailed description, here no longer repeat, in the present embodiment, the circuit domain load condition is the shared ratio that receives total message count of circuit domain message, and the packet domain load condition is the shared ratio that receives total message of packet domain message; Perhaps, the circuit domain load condition is a circuit domain message queue residue length, and the packet domain load condition is a packet domain message queue residue length; Perhaps, the circuit domain load condition is the circuit domain message queue length that the base station receives, the packet domain load condition is the packet domain message queue length that the base station receives, and the implication of circuit domain load condition and packet domain load condition representative does not influence enforcement of the present invention.Before this step, system at first is provided with corresponding circuit domain overload threshold and packet domain overload threshold according to above-mentioned load condition in the base station, so that the judgement of load condition is carried out in the base station.
Step 302, load judgment is carried out in the base station, is in overload according to circuit domain overload threshold decision circuitry territory business, then changes step 303;
Concrete determination methods, according in the step 301, the difference of load condition is divided into several situations:
When the circuit domain load condition was the shared ratio that receives total message count of circuit domain message, this ratio was judged greater than set circuit domain overload threshold in the base station whether, if greater than, then be in overload;
When the circuit domain load condition was circuit domain message queue residue length, this residue length was judged less than set circuit domain overload threshold in the base station whether, if less than, then be in overload;
When the circuit domain load condition be the base station receive circuit domain message queue length the time, this queue length is judged greater than set circuit domain overload threshold in the base station whether, if greater than, then be in overload.
Step 303, the base station sends CCCH LOAD INDICATION message to base station controller;
The circuit domain load condition is wherein carried by the circuit domain load overload of CCCH LOAD INDICATION message informing base station controller base station in the base station, requires base station controller to carry out the control of circuit domain business;
Certainly, circuit domain overload sign also can be carried in the base station in CCCH LOAD INDICATION message, and circuit domain overload sign is reported base station controller, indicating circuit territory traffic overload.
Step 304, base station controller is controlled circuit domain business;
When base station controller receives base station circuitry territory load condition that the base station sends or circuit domain overload sign, circuit domain business is controlled;
Step 305, load judgment is carried out in the base station, judges that according to the packet domain overload threshold packet switch domain service is in overload, then changes step 306.
Equally, described in the concrete determination methods such as step 302, according in the step 301, the difference of load condition is divided into several situations:
When the packet domain load condition was the shared ratio that receives total message count of packet domain message, this ratio was judged greater than set packet domain overload threshold in the base station whether, if greater than, then be in overload;
When the packet domain load condition was packet domain message queue residue length, this residue length was judged less than set packet domain overload threshold in the base station whether, if less than, then be in overload;
When the packet domain load condition be the base station receive packet domain message queue length the time, this queue length is judged greater than set packet domain overload threshold in the base station whether, if greater than, then be in overload.
Step 306, the base station sends packet domain load Indication message to packet processing unit;
The packet domain load condition is wherein carried by the packet domain load overload of packet domain load Indication message notice packet processing unit base station in the base station, requires packet processing unit to carry out the control of packet switch domain service;
Certainly, packet domain overload sign also can be carried in the base station in packet domain load Indication message, the packet domain load is reported packet processing unit, indication packet switch domain service overload.
Step 307, packet processing unit is controlled packet switch domain service;
When packet processing unit receives packet domain load condition that the base station sends or packet domain overload sign, packet switch domain service is controlled;
In the said method, when the base station reports load or overload sign to base station controller and packet processing unit, to the circuit domain load with packet domain load adopted different message.We can also expand CCCH LOADINDICATION message, wherein carry circuit domain load condition and packet domain load condition, or carry circuit domain overload sign and the packet domain overload identifies, indication base station controller and packet processing unit are controlled corresponding business stream, concrete execution mode as shown in Figure 4:
In step 403 and step 404, when the base station is judged according to the circuit domain load-threshold decision circuitry territory traffic overload that is provided with, send CCCH LOAD INDICATION extended message to base station controller, wherein carry the circuit domain load condition at least, the circuit domain overload of indication base station controller base station is carried out circuit domain business control; Or wherein carry circuit domain overload sign at least, the circuit domain overload of indication base station controller base station is carried out circuit domain business control.
In step 406 and step 407, concrete operation and step 403 and step 404 are similar, here no longer repeat.Identical among other steps and Fig. 3.
In the present embodiment, the method for the judgement whether transship the base station, identical with the method described in the foregoing description, here no longer repeat.
Concrete CCCH LOAD INDICATION extended message structure is as shown in table 1:
Table 1
Append two bytes in this structure back, how many bar blocking messages expression can also deposit.Revising " Paging Buffer Space " simultaneously is " Paging CS Buffer Space ", and how much bar circuit message expression can also deposit.
It is pointed out that the processing about circuit domain load condition and packet domain load condition does not have order successively among Fig. 3 and Fig. 4, is to carry out according to the judgement of base station.
Said method is by being provided with the circuit domain overload threshold respectively and the packet domain overload threshold realizes in the base station, we also can be by only being provided with the overload threshold of base station in the base station, the overload threshold of base station controller and the overload threshold of packet processing unit are set in base station controller and packet processing unit then realize, concrete execution mode as shown in Figure 5:
Before step 501, the overload threshold of base station at first is set, this thresholding is used for judging whether the total load in base station transships, not discrimination circuit territory overload or packet domain overload; The overload threshold of base station controller and the overload threshold of packet processing unit are set in base station controller and packet processing unit simultaneously.
In the step 502,503 and 504, the base station judges according to the overloaded base stations thresholding that is provided with whether the base station is in overload, if, then send CCCH LOAD INDICATION message to base station controller respectively, wherein carry the circuit domain load condition, send packet domain load Indication message to packet processing unit, wherein carry the packet domain load condition.
In step 505 and step 506, base station controller and packet processing unit be receiving circuit territory load condition and packet domain load condition respectively, and whether transship according to thresholding decision circuitry territory that sets in advance and packet domain, and corresponding business stream handled accordingly, specifically judge whether the method for transshipping, in step 302, describe, no longer repeat here.
Equally, when base station controller and packet processing unit reported load condition, we can adopt CCCH LOAD INDICATION extended message in the base station, and concrete message format is as shown in table 1, concrete method of operation as shown in Figure 6:
In step 603 and the step 604, carry circuit domain load condition and packet domain load condition in the CCCH LOAD INDICATION extended message, base station controller and packet processing unit receive the load state information of extracting after the above-mentioned message separately, judge whether overload, specifically judge whether the method for transshipping, in step 302, describe, no longer repeat here.According to the result who judges, operate accordingly then, the base station sends an identical CCCH LOAD INDICATION extended message, reports load condition, has simplified the operation of base station.
Simultaneously, the base station also can only send a CCCH LOAD INDICATION extended message to base station controller, wherein carry packet domain load condition and circuit domain load condition, by base station controller the packet domain load condition be transmitted to packet processing unit then, concrete operation as shown in Figure 7:
In step 703 and the step 704, the base station judges according to the overload threshold that sets in advance whether it is in overload, if overload, then send CCCH LOAD INDICATION extended message to base station controller, wherein carry circuit domain load condition and packet domain load condition, base station controller extracts the circuit domain load condition, and the packet domain load condition is transmitted to packet processing unit; Base station controller and packet processing unit judge whether to transship and handle accordingly according to the overload threshold of predefined base station controller and the overload threshold of packet processing unit, concrete determination methods, in step 302, describe, no longer repeat here.
In the said method, judging by the base station whether its load transships triggers load and reports, equally, we can be by being provided with timer in system, and periodic informing base station carries out reporting of load condition to base station controller and packet processing unit, in the method, at first a timer should be set in the base station, set the time of timing, periodic informing base station reports base station controller and packet processing unit with load state information.Concrete implementation method, as described below:
In Fig. 8, when the timer time then, the base station sends CCCH LOADINDICATION message to base station controller, reports the circuit domain load condition; Send packet domain load Indication message to packet processing unit, report the packet domain load condition, base station controller and packet processing unit judge according to the circuit domain overload threshold and the packet domain overload threshold that set in advance whether it transships, handle accordingly according to judged result then, specifically judge whether the method for transshipping, in step 302, describe, no longer repeat here.
In Fig. 9, when the timer time then, the base station sends CCCH LOADINDICATION extended message to base station controller, wherein carries the circuit domain load condition at least, reports the circuit domain load condition; The base station sends CCCH LOAD INDICATION extended message to base station controller, wherein carries the packet domain load condition at least, reports the packet domain load condition; Base station controller and packet processing unit judge according to the circuit domain overload threshold and the packet domain overload threshold that set in advance whether it transships, handle accordingly according to judged result then, specifically judge whether the method for transshipping, in step 302, describe, no longer repeat here.
In Figure 10, work as the timer time then, the base station sends CCCH LOADINDICATION extended message to base station controller, wherein carry circuit domain load condition and packet domain load condition, base station controller extracts the circuit domain load condition, and the packet domain load condition is transmitted to packet processing unit; Base station controller and packet processing unit judge whether to transship and handle accordingly according to the overload threshold of predefined base station controller and the overload threshold of packet processing unit, specifically judge whether the method and the method for subsequent processing that transship, description has been arranged in front, here no longer repeated.
Foregoing description several implementation methods of the present invention; it is to be noted; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all; any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (9)

1. method for processing channel loading state when system does not dispose the PCCCH channel, comprising:
The base station receives the message that network entity sends;
Statistical circuit territory load condition and packet domain load condition are distinguished according to type of message in the base station, and circuit domain load condition and packet domain load condition are reported network entity, are specially:
Described base station is calculated circuit domain message and the shared ratio that receives total message count of packet domain message that receives respectively, the shared ratio that receives total message count of circuit domain message is reported base station controller as the circuit domain load condition, the shared ratio that receives total message count of packet domain message is reported packet processing unit as the packet domain load condition; Perhaps
The residue length of difference counting circuit domain message formation of described base station and packet domain message queue, circuit domain message queue residue length is reported base station controller as the circuit domain load condition, packet domain message queue residue length is reported packet processing unit as the packet domain load condition; Perhaps
Described base station is calculated the circuit domain message that receives and the length of packet domain message queue respectively, the circuit domain message queue length that receives is reported base station controller as the circuit domain load condition, the packet domain message queue length that receives is reported packet processing unit as the packet domain load condition.
2. the method for claim 1 is characterized in that, before the described method, further comprises: difference initialization circuit territory overload threshold and packet domain overload threshold.
3. the method for claim 1 is characterized in that, before the described method, further comprises: overload threshold, the overload threshold of base station controller and the overload threshold of packet processing unit of setting the base station.
4. the method for claim 1 is characterized in that, before the described method, further comprises: set timer, periodically indicate the base station to report load condition; The overload threshold of base station controller and the overload threshold of packet processing unit are set.
5. method as claimed in claim 2 is characterized in that, described the circuit domain load condition is reported base station controller and the packet domain load condition is reported packet processing unit, comprising:
When the base station is in overload according to circuit domain overload threshold decision circuitry territory business, send CCCH LOAD INDICATION message, wherein carry the circuit domain load condition to base station controller;
When the base station judges that according to the packet domain overload threshold packet switch domain service is in overload, send packet domain load Indication message, wherein carry the packet domain load condition to packet control unit;
Or, when the base station is in overload according to circuit domain overload threshold decision circuitry territory business, send CCCH LOAD INDICATION extended message to base station controller, wherein carry the circuit domain load condition at least;
When the base station judges that according to the packet domain overload threshold packet switch domain service is in overload, send CCCH LOAD INDICATION extended message, wherein carry the packet domain load condition at least to packet control unit.
6. method as claimed in claim 3 is characterized in that, described the circuit domain load condition is reported base station controller and the packet domain load condition is reported packet processing unit, comprising:
When the base station judges that according to the overloaded base stations thresholding it is in overload, send CCCHLOAD INDICATION message, wherein carry the circuit domain load condition to base station controller; And, wherein carry the packet domain load condition to packet control unit transmission packet domain load Indication message;
Or, when the base station judges that according to the overloaded base stations thresholding it is in overload, send CCCH LOAD INDICATION extended message to base station controller, wherein carry the circuit domain load condition at least; And, wherein carry the packet domain load condition at least to packet control unit transmission CCCH LOAD INDICATION extended message;
Or, when the base station judges that according to the overloaded base stations thresholding it is in overload, send CCCH LOAD INDICATION extended message to base station controller, wherein carry circuit domain load condition and packet domain load condition at least; Base station controller is transmitted to packet processing unit with the packet domain load condition.
7. method as claimed in claim 4 is characterized in that, described the circuit domain load condition is reported base station controller and the packet domain load condition is reported packet processing unit, comprising:
The base station sends CCCH LOAD INDICATION message according to the indication of timer to base station controller, wherein carries the circuit domain load condition; And, wherein carry the packet domain load condition to packet control unit transmission packet domain load Indication message;
Or the base station sends CCCH LOAD INDICATION extended message according to the indication of timer to base station controller, wherein carries the circuit domain load condition at least; And, wherein carry the packet domain load condition at least to packet control unit transmission CCCH LOADINDICATION extended message;
Or the base station sends CCCH LOAD INDICATION extended message according to the indication of timer to base station controller, wherein carries circuit domain load condition and packet domain load condition at least; Base station controller is transmitted to packet processing unit with the packet domain load condition.
8. method as claimed in claim 6 is characterized in that,
Base station controller receiving circuit territory load condition, when being in overload according to the overload threshold decision circuitry territory business of base station controller, the then transmission of control circuit territory business;
Packet processing unit receives the packet domain load condition, when being in overload according to the overload threshold decision circuitry territory business of packet processing unit, then controls the transmission of packet switch domain service.
9. method as claimed in claim 7 is characterized in that,
Base station controller receiving circuit territory load condition, when being in overload according to the overload threshold decision circuitry territory business of base station controller, the then transmission of control circuit territory business;
Packet processing unit receives the packet domain load condition, when being in overload according to the overload threshold decision circuitry territory business of packet processing unit, then controls the transmission of packet switch domain service.
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CN1612629A (en) * 2003-10-31 2005-05-04 英华达(上海)电子有限公司 Method for arranging telephone directory data according to interpersonal relation index

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CN1612629A (en) * 2003-10-31 2005-05-04 英华达(上海)电子有限公司 Method for arranging telephone directory data according to interpersonal relation index

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