CN104618932B - A kind of optimization method and system of composite service - Google Patents

A kind of optimization method and system of composite service Download PDF

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Publication number
CN104618932B
CN104618932B CN201410850579.0A CN201410850579A CN104618932B CN 104618932 B CN104618932 B CN 104618932B CN 201410850579 A CN201410850579 A CN 201410850579A CN 104618932 B CN104618932 B CN 104618932B
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China
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composite service
resource utilization
code resource
connection mode
bru code
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CN201410850579.0A
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Chinese (zh)
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CN104618932A (en
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周琦
刘丽君
赵芸
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大唐移动通信设备有限公司
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Abstract

The present invention provides a kind of optimization method of composite service and systems, wherein the composite service is the business that CS business and PS business are combined with each other;The described method includes: the real resource utilization rate of the cell where the composite service is compared with preset resource utilization load threshold;Composite service connection mode corresponding with the comparison result is selected according to comparison result, and distributes local resource according to the composite service connection mode of selection for the composite service, completes the optimization to composite service;Wherein, the comparison result and the composite service connection mode have corresponding relationship;The local resource quantity that the composite service connection mode is used to indicate as composite service distribution.Technical solution of the present invention realizes dynamic control CS business and PS service access local resource, i.e., selects suitable composite service connection mode according to the real resource utilization rate of cell, dynamically takes into account user's perception of CS business and PS business.

Description

A kind of optimization method and system of composite service

Technical field

The present invention relates to fields of communication technology, more particularly to the optimization method and system of a kind of composite service.

Background technique

R4 carrier wave is the PS (Packet for carrying CS (Circuit Switched, circuit switching) business and low rate Switched, packet switch) business carrier wave.In the high region of R4 carrier load, it is easy to appear small area jam or user's perception Poor problem.

When user individually carries out CS business, network side distributes the resource of R4 on R4 carrier wave at present, such as the speed of 12.2k Rate needs to occupy the resource of 2 BRU (Basic Resource Unit, basic resource unit).

When user carries out the composite service of CS business and PS business, network side can be with the following three kinds of sides of static configuration at present Case:

Scheme one, network side distribute the resource of R4 on R4 carrier wave, such as the rate of 12.2k+16k or 12.2k+32k Rate etc., wherein the rate of 12.2k is the rate of CS business, and the rate of 16K or 32K are the rate of PS business, occupies 4 BRU Or more BRU resources.The resource that scheme two, network side only distribute CS business on R4 carrier wave is accounted for such as the rate of 12.2k With 2 BRU resources.Scheme three, network side distribute the adjoint channel resource of CS business and high-speed PS business on H carrier wave, account for With 4 BRU resources, H carrier wave is the carrier wave for carrying the PS business of high-speed.

The case where according to current communications network deployment, if establishing CS business on H carrier wave, voice quality and cutting off rate refer to Mark deteriorates than CS service access to R4 carrier wave, and therefore, existing network side is not disposed according to above scheme three.

Moreover, if only distributing CS service resources in the composite service of CS business and PS business, will affect CS business into The perception of PS business during row, therefore, existing network side is not disposed according to above scheme two.

Communication network generallys use above scheme one and is disposed at present, i.e., using 12.2k+16k by the way of.But side The drawbacks of case one is that the rate of 12.2k+16k needs to occupy the resource of 4 BRU, in the period of user resources anxiety, is held very much Easily there is the problem of R4 carrier wave congestion, leads to the subsequent user for initiating CS business, R4 carrier wave can not be linked into, only have access H Carrier wave reduces the voice quality of CS service-user, and such as there is a phenomenon where single-passes, while also improving the call drop of CS service-user Rate.

Existing composite service allocation plan is static configuration, and network side according to rigid condition can only configure, Cannot be considered in terms of user volume it is more when CS business user's perception and when user volume few PS business user's perception.

Summary of the invention

The present invention provides the optimization method and system of a kind of composite service, equal to solve existing composite service allocation plan For static configuration, the problem of can not dynamically taking into account user's perception of CS business and PS business.

To solve the above-mentioned problems, the invention discloses a kind of optimization method of composite service, the composite service is electricity The business that road exchange business and packet switching service are combined with each other;The described method includes:

By the real resource utilization rate of the cell where the composite service, with preset resource utilization load threshold It is compared;

Composite service connection mode corresponding with the comparison result is selected according to comparison result, and is the combination industry Business distributes local resource according to the composite service connection mode of selection, completes the optimization to composite service;

Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection The local resource quantity that mode is used to indicate as composite service distribution.

Preferably, the real resource utilization rate by the cell where the composite service, with the preset utilization of resources Rate load threshold is compared, comprising:

By the practical basic resource unit BRU code resource utilization of the cell where the composite service, with preset BRU Code resource utilization load threshold is compared;

Wherein, the practical BRU code resource utilization includes practical R4 carrier wave uplink BRU code resource utilization and practical R4 Carrier wave downlink BRU code resource utilization;The R4 carrier wave is the load that bearer circuit exchanges business and low rate packet switching service Wave;

The preset BRU code resource utilization load threshold includes uplink BRU code resource utilization underload thresholding Value, uplink BRU code resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code Resource utilization high load capacity threshold value.

Preferably, described that composite service connection mode corresponding with the comparison result is selected according to comparison result, and Local resource is distributed according to the composite service connection mode of selection for the composite service, comprising:

When the practical R4 carrier wave uplink BRU code resource utilization is less than the uplink BRU code resource utilization underload Threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is less than the downlink BRU code resource utilization underload door When limit value, the first composite service connection mode is selected, and is the composite service according to the first composite service connection mode Distribute local resource;Wherein, the first composite service connection mode is used to indicate as circuit switching industry in the composite service The local resource quantity distributed of being engaged in and the local resource quantity distributed for packet switching service;

When the practical R4 carrier wave uplink BRU code resource utilization is greater than the uplink BRU code resource utilization high load capacity Threshold value or the practical R4 carrier wave downlink BRU code resource utilization are greater than the downlink BRU code resource utilization high load capacity door When limit value, the second composite service connection mode is selected, and is the composite service according to the second composite service connection mode Distribute local resource;Wherein, the second composite service connection mode is used to indicate as circuit switching industry in the composite service The local resource quantity of business distribution.

Preferably, described that composite service connection mode corresponding with the comparison result is selected according to comparison result, and Local resource is distributed according to the composite service connection mode of selection for the composite service, comprising:

When the practical R4 carrier wave uplink BRU code resource utilization is low less than or equal to the uplink BRU code resource utilization Load threshold, and the practical R4 carrier wave downlink BRU code resource utilization is more than or equal to the downlink BRU code resource utilization When underload threshold value, third composite service connection mode is selected, and is the composite service according to the third composite service Connection mode distributes local resource;Wherein, it is electric in the composite service that the third composite service connection mode, which is used to indicate, Road exchanges the local resource quantity of traffic assignments and the local resource quantity for packet switching service distribution;

When the practical R4 carrier wave uplink BRU code resource utilization is low more than or equal to the uplink BRU code resource utilization Load threshold, and the practical R4 carrier wave downlink BRU code resource utilization is less than or equal to the downlink BRU code resource utilization When underload threshold value, the third composite service connection mode is selected, and combine according to the third for the composite service Service connection mode distributes local resource;

When the practical R4 carrier wave uplink BRU code resource utilization is low more than or equal to the uplink BRU code resource utilization Load threshold, and the practical R4 carrier wave downlink BRU code resource utilization is more than or equal to the downlink BRU code resource utilization When underload threshold value, the third composite service connection mode is selected, and combine according to the third for the composite service Service connection mode distributes local resource.

Preferably, described that composite service connection mode corresponding with the comparison result is selected according to comparison result, and Local resource is distributed according to the composite service connection mode of selection for the composite service, further includes:

When the practical R4 carrier wave uplink BRU code resource utilization is less than or equal to the uplink BRU code resource utilization height Load threshold or the practical R4 carrier wave downlink BRU code resource utilization are less than or equal to the downlink BRU code resource utilization When high load capacity threshold value, the third composite service link block is selected, and combine according to the third for the composite service Service connection mode distributes local resource.

Preferably, described that composite service connection mode corresponding with the comparison result is selected according to comparison result, and Local resource is distributed according to the composite service connection mode of selection for the composite service, further includes:

When the uplink BRU code resource utilization underload threshold value, uplink BRU code resource utilization high load capacity thresholding Value, downlink BRU code resource utilization underload threshold value and downlink BRU code resource utilization high load capacity threshold value are the first threshold When value, the first composite service connection mode is selected, and connect mould according to first composite service for the composite service Formula distributes local resource;

When the uplink BRU code resource utilization underload threshold value, uplink BRU code resource utilization high load capacity thresholding Value, downlink BRU code resource utilization underload threshold value and downlink BRU code resource utilization high load capacity threshold value are the second threshold When value, the second composite service connection mode is selected, and connect mould according to second composite service for the composite service Formula distributes local resource.

Correspondingly, the invention also discloses a kind of optimization system of composite service, the composite service is circuit switching industry The business that business and packet switching service are combined with each other;The system comprises:

Comparison module, for by the real resource utilization rate of the cell where the composite service, with preset resource benefit It is compared with rate load threshold;

Optimization module, for selecting composite service connection mode corresponding with the comparison result according to comparison result, And local resource is distributed according to the composite service connection mode of selection for the composite service, complete the optimization to composite service;

Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection The local resource quantity that mode is used to indicate as composite service distribution.

Preferably, the comparison module provides the practical basic resource unit BRU code of the cell where the composite service Source utilization rate is compared with preset BRU code resource utilization load threshold;

Wherein, the practical BRU code resource utilization includes practical R4 carrier wave uplink BRU code resource utilization and practical R4 Carrier wave downlink BRU code resource utilization;The R4 carrier wave is the load that bearer circuit exchanges business and low rate packet switching service Wave;

The preset BRU code resource utilization load threshold includes uplink BRU code resource utilization underload thresholding Value, uplink BRU code resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code Resource utilization high load capacity threshold value.

Preferably, the optimization module, comprising:

First optimization module, for being less than the uplink BRU code when the practical R4 carrier wave uplink BRU code resource utilization Resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is provided less than the downlink BRU code When source utilization rate underload threshold value, the first composite service connection mode is selected, and is the composite service according to described first Composite service connection mode distributes local resource;Wherein, the first composite service connection mode is used to indicate as the combination The local resource quantity that circuit-switched service is distributed in business and the local resource quantity for packet switching service distribution;

Second optimization module, for being greater than the uplink BRU code when the practical R4 carrier wave uplink BRU code resource utilization Resource utilization high load capacity threshold value or the practical R4 carrier wave downlink BRU code resource utilization are provided greater than the downlink BRU code When source utilization rate high load capacity threshold value, the second composite service connection mode is selected, and is the composite service according to described second Composite service connection mode distributes local resource;Wherein, the second composite service connection mode is used to indicate as the combination The local resource quantity that circuit-switched service is distributed in business.

Preferably, the optimization module, comprising:

Third optimization module, for being less than or equal to the uplink when the practical R4 carrier wave uplink BRU code resource utilization BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization be more than or equal to it is described under When row BRU code resource utilization underload threshold value, select third composite service connection mode, and for the composite service according to The third composite service connection mode distributes local resource;When the practical R4 carrier wave uplink BRU code resource utilization is greater than Equal to the uplink BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is small When being equal to the downlink BRU code resource utilization underload threshold value, the third composite service connection mode is selected, and be The composite service distributes local resource according to the third composite service connection mode;As the practical R4 carrier wave uplink BRU Code resource utilization is more than or equal to the uplink BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink When BRU code resource utilization is more than or equal to the downlink BRU code resource utilization underload threshold value, the third is selected to combine Service connection mode, and local resource is distributed according to the third composite service connection mode for the composite service;Wherein, institute It states third composite service connection mode and is used to indicate the local resource quantity distributed for circuit-switched service in the composite service With the local resource quantity distributed for packet switching service.

Preferably, the third optimization module is also used to be less than when the practical R4 carrier wave uplink BRU code resource utilization It is small equal to the uplink BRU code resource utilization high load capacity threshold value or the practical R4 carrier wave downlink BRU code resource utilization When being equal to the downlink BRU code resource utilization high load capacity threshold value, the third composite service link block is selected, and be The composite service distributes local resource according to the third composite service connection mode.

Preferably, the optimization module, further includes:

First extremal optimization module, for working as the uplink BRU code resource utilization underload threshold value, uplink BRU code Resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code resource utilization are high When load threshold is first threshold, the first composite service connection mode is selected, and be the composite service according to institute State the first composite service connection mode distribution local resource;

Secondary extremal optimization module, for working as the uplink BRU code resource utilization underload threshold value, uplink BRU code Resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code resource utilization are high When load threshold is second threshold, the second composite service connection mode is selected, and be the composite service according to institute State the second composite service connection mode distribution local resource.

Compared with the background art, the present invention includes the following advantages:

By the real resource utilization rate of the cell where composite service, carried out with preset resource utilization load threshold Compare, obtain comparison result, further determines that obtain the portfolio of the traffic case of CS business and PS business in composite service Situation selects corresponding composite service connection mode according to the traffic case of CS business and PS business, is that CS traffic assignments are small Area resource is PS traffic assignments local resource, realizes dynamic control CS business and PS service access local resource, i.e., according to cell Real resource utilization rate select suitable composite service connection mode, dynamically take into account user's perception of CS business and PS business.

Detailed description of the invention

Fig. 1 is a kind of optimization method flow chart of composite service in the embodiment of the present invention one;

Fig. 2 is a kind of optimization method flow chart of composite service in the embodiment of the present invention two;

Fig. 3 is a kind of optimization method flow chart of composite service in the embodiment of the present invention three;

Fig. 4 is a kind of optimization system structure chart of composite service in the embodiment of the present invention four;

Fig. 5 is a kind of optimization system structure chart of composite service in the embodiment of the present invention five.

Specific embodiment

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real Applying mode, the present invention is described in further detail.

A kind of optimization side of composite service provided by the invention is discussed in detail below by several specific embodiments are enumerated Method and system.

Heretofore described composite service can be the business that CS business and PS business are combined with each other, for example, It carries out in CS business procedure, initiates PS business, alternatively, initiating CS business in carrying out PS business procedure.

Embodiment one

A kind of optimization method of composite service provided in an embodiment of the present invention is discussed in detail.

Referring to Fig.1, a kind of optimization method flow chart of composite service in the embodiment of the present invention is shown.

Step 100, negative with preset resource utilization by the real resource utilization rate of the cell where the composite service Lotus threshold value is compared.

The uplink and downlink that the preset resource utilization load threshold can be transmitted according to data in communication process Relationship and load height situation are divided into following four kinds: being respectively ascending resource utilization rate underload threshold value, ascending resource benefit With rate high load capacity threshold value, downlink resource utilization rate underload threshold value and downlink resource utilization rate high load capacity threshold value.

The resource utilization load threshold can be preset according to the actual situation, and the present embodiment is to resource utilization The specific value and unit of load threshold are with no restrictions.

The real resource utilization rate and preset resource utilization load threshold should belong to the cell of identical type Resource, for example, real resource utilization rate can be practical BRU code resource utilization, at this time preset resource utilization load door Limit value should be preset BRU code resource utilization load threshold.In TD-SCDMA (Time Division- Synchronous Code Division Multiple Access, TD SDMA) in system, a channel is just It is carrier wave, a BRU is also in time slot, the combination of spreading code.

Step 102, composite service connection mode corresponding with the comparison result is selected according to comparison result, and is institute It states composite service and distributes local resource according to the composite service connection mode of selection, complete the optimization to composite service.

Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection The local resource quantity that mode is used to indicate as composite service distribution.

For example, the comparison result is result J1, have the composite service connection mode of corresponding relationship for mould with result J1 Formula M1;In another example the comparison result is result J2, have the composite service connection mode of corresponding relationship for mode with result J2 M2。

The composite service connection mode may include two aspect information, and one side information is for the cell of CS traffic assignments Resource quantity, another aspect information are the local resource quantity for PS traffic assignments.

It should be noted that in the present embodiment, the form that the local resource quantity can use rate is showed, But the present embodiment to the form of expression of local resource quantity with no restrictions.

In conclusion the embodiment of the present invention is by the real resource utilization rate of the cell where composite service, with preset money Source utilization rate load threshold is compared, and obtains comparison result, further determines that obtain the business of CS business in composite service The traffic case for measuring situation and PS business selects corresponding composite service to connect according to the traffic case of CS business and PS business Mode is connect, is CS traffic assignments local resource, is PS traffic assignments local resource, realizes that dynamic control CS business and PS business connect Enter local resource, i.e., suitable composite service connection mode is selected according to the real resource utilization rate of cell, dynamically take into account CS industry The user of business and PS business perceives.

Embodiment two

A kind of optimization method of composite service provided in an embodiment of the present invention is discussed in detail.

Referring to Fig. 2, a kind of optimization method flow chart of composite service in the embodiment of the present invention is shown.

Step 200, the resource utilization load threshold of cell is preset.

The uplink and downlink that the preset resource utilization load threshold can be transmitted according to data in communication process Relationship and load height situation are divided into following four kinds: being respectively ascending resource utilization rate underload threshold value, ascending resource benefit With rate high load capacity threshold value, downlink resource utilization rate underload threshold value and downlink resource utilization rate high load capacity threshold value.

The resource utilization load threshold can be preset according to the actual situation, and the present embodiment is to resource utilization The specific value and unit of load threshold are with no restrictions.

Step 202, negative with preset resource utilization by the real resource utilization rate of the cell where the composite service Lotus threshold value is compared.

The real resource utilization rate and preset resource utilization load threshold should belong to the cell of identical type Resource, for example, real resource utilization rate can be practical BRU code resource utilization, at this time preset resource utilization load door Limit value should be preset BRU code resource utilization load threshold.In TD-SCDMA system, a channel is exactly carrier wave, A BRU is also in time slot, the combination of spreading code.

Preferably, the step 202 can be with are as follows:

By the practical basic resource unit BRU code resource utilization of the cell where the composite service, with preset BRU Code resource utilization load threshold is compared.

Wherein, the practical BRU code resource utilization may include practical R4 carrier wave uplink BRU code resource utilization X1 and Practical R4 carrier wave downlink BRU code resource utilization X2;The R4 carrier wave is that bearer circuit exchanges business and low rate packet switch The carrier wave of business.

The preset BRU code resource utilization load threshold may include uplink BRU code resource utilization underload Threshold value A1, uplink BRU code resource utilization high load capacity threshold value B 1, downlink BRU code resource utilization underload threshold value A2 With downlink BRU code resource utilization high load capacity threshold value B 2.Wherein, B1 >=A1, B2 >=A2.

Step 204, composite service connection mode corresponding with the comparison result is selected according to comparison result, and is institute It states composite service and distributes local resource according to the composite service connection mode of selection, complete the optimization to composite service.

Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection The local resource quantity that mode is used to indicate as composite service distribution.

For example, the comparison result is result J1, have the composite service connection mode of corresponding relationship for mould with result J1 Formula M1;In another example the comparison result is result J2, have the composite service connection mode of corresponding relationship for mode with result J2 M2。

The composite service connection mode may include two aspect information, and one side information is for the cell of CS traffic assignments Resource quantity, another aspect information are the local resource quantity for PS traffic assignments.

It should be noted that in the present embodiment, the form that the local resource quantity can use rate is showed, But the present embodiment to the form of expression of local resource quantity with no restrictions.

Comparison result can be divided into following three kinds of situations by the composite service connection mode according to corresponding to comparison result:

(1), when the practical R4 carrier wave uplink BRU code resource utilization X1 is less than the uplink BRU code resource utilization Underload threshold value A1, and the practical R4 carrier wave downlink BRU code resource utilization X2 is less than the downlink BRU code utilization of resources When rate underload threshold value A2, the first composite service connection mode is selected, and is the composite service according to first combination Service connection mode distributes local resource.

Wherein, the first composite service connection mode is used to indicate distributes for circuit-switched service in the composite service Local resource quantity and for packet switching service distribution local resource quantity.

I.e. as X1 < A1 and X2 < A2, the first composite service connection mode is selected, and connect according to the first composite service Mode is that composite service distributes local resource.For example, the first composite service connection mode can be 12.2k+K1, for referring to The rate for showing the local resource of CS traffic assignments is 12.2k, and the rate of the local resource of PS traffic assignments is K1, wherein K1 can To be configured to the rate of 32k, be also configured as other rates, the present embodiment to the specific value of K1 with no restrictions.

Also there is a special case: when the uplink BRU code resource utilization underload threshold value A1, uplink BRU code provide Source utilization rate high load capacity threshold value B 1, downlink BRU code resource utilization underload threshold value A2 and downlink BRU code resource utilization When high load capacity threshold value B 2 is first threshold, the first composite service connection mode is selected, and press for the composite service Local resource is distributed according to the first composite service connection mode.

I.e. A1=B1=A2=B2=first threshold when, such as first threshold be 0%, select the first composite service connect mould Formula, and be that composite service distributes local resource according to the first composite service connection mode.

Wherein, first threshold may be set according to actual conditions, the present embodiment to the value of first threshold without limitation.

(2), when the practical R4 carrier wave uplink BRU code resource utilization X1 is greater than the uplink BRU code resource utilization High load capacity threshold value B 1 or the practical R4 carrier wave downlink BRU code resource utilization X2 are greater than the downlink BRU code utilization of resources When rate high load capacity threshold value B 2, the second composite service connection mode is selected, and is the composite service according to second combination Service connection mode distributes local resource.

Wherein, the second composite service connection mode is used to indicate distributes for circuit-switched service in the composite service Local resource quantity.

I.e. as X1 > B1 or X2 > B2, the second composite service connection mode is selected, and connect according to the second composite service Mode is that composite service distributes local resource.For example, the second composite service connection mode can be the side of the mono- voice of 12.2k Formula, the rate for being used to indicate the local resource of CS traffic assignments is 12.2k.

Also there is a special case: when the uplink BRU code resource utilization underload threshold value A1, uplink BRU code provide Source utilization rate high load capacity threshold value B 1, downlink BRU code resource utilization underload threshold value A2 and downlink BRU code resource utilization When high load capacity threshold value B 2 is second threshold, the second composite service connection mode is selected, and press for the composite service Local resource is distributed according to the second composite service connection mode.

I.e. A1=B1=A2=B2=second threshold when, such as second threshold be 100%, select the second composite service connection Mode, and be that composite service distributes local resource according to the second composite service connection mode.

Wherein, second threshold may be set according to actual conditions, the present embodiment to the value of second threshold without limitation.

It should be noted that above-mentioned first threshold can be the same or different with second threshold, the present embodiment is to first Threshold value and the size relation of second threshold are without limitation.

(3), other comparison results in addition to the comparison result in above-mentioned (one) and (two), can choose third group Service connection mode is closed, and distributes local resource according to the third composite service connection mode for the composite service.Wherein, The third composite service connection mode is used to indicate the local resource number distributed for circuit-switched service in the composite service Amount and the local resource quantity distributed for packet switching service.

Situation in (three) is including but not limited to following (1) --- and (4):

(1), when the practical R4 carrier wave uplink BRU code resource utilization X1 is less than or equal to the uplink BRU code resource benefit With rate underload threshold value A1, and the practical R4 carrier wave downlink BRU code resource utilization X2 is more than or equal to the downlink BRU code When resource utilization underload threshold value A2, third composite service connection mode is selected, and is the composite service according to described Third composite service connection mode distributes local resource.

I.e. as X1≤A1 and X2 >=A2, third composite service connection mode is selected, and connect according to third composite service Mode is that composite service distributes local resource.For example, the third composite service connection mode can be 12.2k+K2, for referring to The rate for showing the local resource of CS traffic assignments is 12.2k, and the rate of the local resource of PS traffic assignments is K2, wherein K2 can To be configured to the rate of 16k, be also configured as other rates, the present embodiment to the specific value of K2 with no restrictions.

(2), when the practical R4 carrier wave uplink BRU code resource utilization X1 is more than or equal to the uplink BRU code resource benefit With rate underload threshold value A1, and the practical R4 carrier wave downlink BRU code resource utilization X2 is less than or equal to the downlink BRU code When resource utilization underload threshold value A2, select the third composite service connection mode, and for the composite service according to The third composite service connection mode distributes local resource.

I.e. as X1 >=A1 and X2≤A2, third composite service connection mode is selected, and connect according to third composite service Mode is that composite service distributes local resource.

(3), when the practical R4 carrier wave uplink BRU code resource utilization X1 is more than or equal to the uplink BRU code resource benefit With rate underload threshold value A1, and the practical R4 carrier wave downlink BRU code resource utilization X2 is more than or equal to the downlink BRU code When resource utilization underload threshold value A2, select the third composite service connection mode, and for the composite service according to The third composite service connection mode distributes local resource.

I.e. as X1 >=A1 and X2 >=A2, third composite service connection mode is selected, and connect according to third composite service Mode is that composite service distributes local resource.

(4), when the practical R4 carrier wave uplink BRU code resource utilization X1 is less than or equal to the uplink BRU code resource benefit It is less than or equal to the downlink BRU code with the practical R4 carrier wave downlink BRU code resource utilization X2 of rate high load capacity threshold value B 1 or described When resource utilization high load capacity threshold value B 2, select the third composite service link block, and for the composite service according to The third composite service connection mode distributes local resource.

I.e. as X1≤B1 or X2≤B2, third composite service connection mode is selected, and connect according to third composite service Mode is that composite service distributes local resource.

In conclusion the embodiment of the present invention is by the real resource utilization rate of the cell where composite service, with preset money Source utilization rate load threshold is compared, and obtains comparison result, further determines that obtain the business of CS business in composite service The traffic case for measuring situation and PS business selects corresponding composite service to connect according to the traffic case of CS business and PS business Mode is connect, is CS traffic assignments local resource, is PS traffic assignments local resource, realizes that dynamic control CS business and PS business connect Enter local resource, i.e., suitable composite service connection mode is selected according to the real resource utilization rate of cell, dynamically take into account CS industry The user of business and PS business perceives.The resource of PS traffic assignments can be reduced in the case where cell high load capacity, guarantee CS business Voice quality;In the case where cell underload, guarantee user's perception of PS business.

Embodiment three

A kind of optimization method of composite service provided in an embodiment of the present invention is discussed in detail.

Referring to Fig. 3, a kind of optimization method flow chart of composite service in the embodiment of the present invention is shown.

Step 300, during user carries out CS business, PS business is initiated, forms composite service.

User can not only carry out CS business, it is only necessary to include CS business in the business that user has carried out.

Step 302, during user carries out PS business, CS business is initiated, forms composite service.

User can not only carry out PS business, it is only necessary to include PS business in the business that user has carried out.

Above-mentioned steps 300 may be performed simultaneously with step 302, no sequencing relationship.

Step 304, local resource load judgment method is selected.

When judging local resource load condition according to BRU code resource utilization, step 306 is executed;When small using other When area resource load judgment method, judgment principle judges that the principle of local resource load is identical with according to BRU code resource utilization, Details are not described herein, is referred to the process that step 308 to process terminates.

Step 306, practical R4 carrier wave uplink and downlink BRU code resource utilization X1, the X2 of cell and preset BRU code money are carried out The comparison of source utilization rate load threshold.

Wherein, the preset BRU code resource utilization load threshold includes uplink BRU code resource utilization underload Threshold value A1, uplink BRU code resource utilization high load capacity threshold value B 1, downlink BRU code resource utilization underload threshold value A2 With downlink BRU code resource utilization high load capacity threshold value B 2.

As X1 > B1 or X2 > B2, i.e., cell higher load condition when, execute step 308;As X1 < A1 and X2 < A2, I.e. cell low load condition when, execute step 310;In cell when load condition, that is, remove X1 > B1 or X2 > B2 and X1 < A1 And except X2 < A2 in the case where, execute step 312.

Step 308, composite service is by the way of the mono- voice of 12.2k.

Step 310, composite service is by the way of 12.2k+K1.

Wherein, K1 is configurable to 32k, and K1 is also configured as other rates, the present embodiment to the specific value of K1 not It is limited.

Step 312, composite service is by the way of 12.2k+K2.

Wherein, K2 is configurable to 16k, and K2 is also configured as other rates, the present embodiment to the specific value of K2 not It is limited.

For example, preset uplink BRU code resource utilization underload threshold value A1=30%, the uplink BRU code utilization of resources Rate high load capacity threshold value B 1=60%, downlink BRU code resource utilization underload threshold value A2=30%, downlink BRU code resource Utilization rate high load capacity threshold value B 2=60%.K1 is configured to 32k, and K2 is configured to 16k.

If 1), X1 < A1=30% and when X2 < A2=30%, the composite service of the CS business and PS business that newly carry out is used 12.2k+32k mode.

2) if, when X1 > B1=60% or X2 > B2=60%, the composite service of the CS business and PS business that newly carry out is used The mode of the mono- voice of 12.2k.

1) and 2) 3) composite service of, other scenes in addition to, the CS business and PS business that newly carry out uses 12.2k+ The mode of 16k.

If A1=B1=A2=B2=0% is arranged, the composite service of the CS business and PS business that newly carry out can be defaulted By the way of the mono- voice of 12.2k.I.e. cell higher load condition when, composite service is by the way of single voice.

If A1=B1=A2=B2=100% is arranged, the composite service of the CS business and PS business that newly carry out can write from memory Recognize by the way of 12.2k+32k.I.e. cell low load condition when, composite service is by the way of 12.2k+32k.

In conclusion the embodiment of the present invention is by the real resource utilization rate of the cell where composite service, with preset money Source utilization rate load threshold is compared, and obtains comparison result, further determines that obtain the business of CS business in composite service The traffic case for measuring situation and PS business selects corresponding composite service to connect according to the traffic case of CS business and PS business Mode is connect, is CS traffic assignments local resource, is PS traffic assignments local resource, realizes that dynamic control CS business and PS business connect Enter local resource, i.e., suitable composite service connection mode is selected according to the real resource utilization rate of cell, dynamically take into account CS industry The user of business and PS business perceives.The resource of PS traffic assignments can be reduced in the case where cell high load capacity, guarantee CS business Voice quality;In the case where cell underload, guarantee user's perception of PS business.

Example IV

A kind of optimization system of composite service provided in an embodiment of the present invention is discussed in detail.

Referring to Fig. 4, a kind of optimization system structure chart of composite service in the embodiment of the present invention is shown.

The system may include: comparison module 400, optimization module 402.

The relationship between the function and each module of each module is described in detail below.

Comparison module 400, for by the real resource utilization rate of the cell where the composite service, with preset resource Utilization rate load threshold is compared.

Optimization module 402, for selecting composite service corresponding with the comparison result to connect mould according to comparison result Formula, and local resource is distributed according to the composite service connection mode of selection for the composite service, it completes to the excellent of composite service Change.

Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection The local resource quantity that mode is used to indicate as composite service distribution.

In conclusion the embodiment of the present invention is by the real resource utilization rate of the cell where composite service, with preset money Source utilization rate load threshold is compared, and obtains comparison result, further determines that obtain the business of CS business in composite service The traffic case for measuring situation and PS business selects corresponding composite service to connect according to the traffic case of CS business and PS business Mode is connect, is CS traffic assignments local resource, is PS traffic assignments local resource, realizes that dynamic control CS business and PS business connect Enter local resource, i.e., suitable composite service connection mode is selected according to the real resource utilization rate of cell, dynamically take into account CS industry The user of business and PS business perceives.

Embodiment five

A kind of optimization system of composite service provided in an embodiment of the present invention is discussed in detail.

Referring to Fig. 5, a kind of optimization system structure chart of composite service in the embodiment of the present invention is shown.

The system may include: comparison module 500, optimization module 502.

Wherein, the optimization module 502 may include:

First optimization module 5021, the second optimization module 5022, third optimization module 5023, the first extremal optimization module 5024, secondary extremal optimization module 5025.

The relationship between the function and each module of each module is described in detail below.

Comparison module 500, for by the real resource utilization rate of the cell where the composite service, with preset resource Utilization rate load threshold is compared.

Preferably, the comparison module 500 is by the practical basic resource unit BRU code of the cell where the composite service Resource utilization is compared with preset BRU code resource utilization load threshold.

Wherein, the practical BRU code resource utilization includes practical R4 carrier wave uplink BRU code resource utilization and practical R4 Carrier wave downlink BRU code resource utilization;The R4 carrier wave is the load that bearer circuit exchanges business and low rate packet switching service Wave.

The preset BRU code resource utilization load threshold includes uplink BRU code resource utilization underload thresholding Value, uplink BRU code resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code Resource utilization high load capacity threshold value.

Optimization module 502, for selecting composite service corresponding with the comparison result to connect mould according to comparison result Formula, and local resource is distributed according to the composite service connection mode of selection for the composite service, it completes to the excellent of composite service Change.

Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection The local resource quantity that mode is used to indicate as composite service distribution.

Preferably, the optimization module 502 may include:

First optimization module 5021, for being less than the uplink when the practical R4 carrier wave uplink BRU code resource utilization BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is less than the downlink When BRU code resource utilization underload threshold value, the first composite service connection mode is selected, and be the composite service according to institute State the first composite service connection mode distribution local resource.

Wherein, the first composite service connection mode is used to indicate distributes for circuit-switched service in the composite service Local resource quantity and for packet switching service distribution local resource quantity.

Second optimization module 5022, for being greater than the uplink when the practical R4 carrier wave uplink BRU code resource utilization BRU code resource utilization high load capacity threshold value or the practical R4 carrier wave downlink BRU code resource utilization are greater than the downlink When BRU code resource utilization high load capacity threshold value, the second composite service connection mode is selected, and be the composite service according to institute State the second composite service connection mode distribution local resource.

Wherein, the second composite service connection mode is used to indicate distributes for circuit-switched service in the composite service Local resource quantity.

Third optimization module 5023, described in being less than or equal to when the practical R4 carrier wave uplink BRU code resource utilization Uplink BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is more than or equal to institute When stating downlink BRU code resource utilization underload threshold value, third composite service connection mode is selected, and is the composite service Local resource is distributed according to the third composite service connection mode;When the practical R4 carrier wave uplink BRU code resource utilization More than or equal to the uplink BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code utilization of resources When rate is less than or equal to the downlink BRU code resource utilization underload threshold value, the third composite service connection mode is selected, And local resource is distributed according to the third composite service connection mode for the composite service;When the practical R4 carrier wave uplink BRU code resource utilization is more than or equal to the uplink BRU code resource utilization underload threshold value, and under the practical R4 carrier wave When row BRU code resource utilization is more than or equal to the downlink BRU code resource utilization underload threshold value, the third group is selected Service connection mode is closed, and distributes local resource according to the third composite service connection mode for the composite service.

Wherein, the third composite service connection mode is used to indicate distributes for circuit-switched service in the composite service Local resource quantity and for packet switching service distribution local resource quantity.

The third optimization module 5023, be also used to when the practical R4 carrier wave uplink BRU code resource utilization less than etc. It is less than in the uplink BRU code resource utilization high load capacity threshold value or the practical R4 carrier wave downlink BRU code resource utilization When equal to the downlink BRU code resource utilization high load capacity threshold value, the third composite service link block is selected, and be institute It states composite service and distributes local resource according to the third composite service connection mode.

First extremal optimization module 5024, for working as the uplink BRU code resource utilization underload threshold value, uplink BRU code resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code resource benefit When being first threshold with rate high load capacity threshold value, the first composite service connection mode is selected, and is the composite service Local resource is distributed according to the first composite service connection mode.

Secondary extremal optimization module 5025, for working as the uplink BRU code resource utilization underload threshold value, uplink BRU code resource utilization high load capacity threshold value, downlink BRU code resource utilization underload threshold value and downlink BRU code resource benefit When being second threshold with rate high load capacity threshold value, the second composite service connection mode is selected, and is the composite service Local resource is distributed according to the second composite service connection mode.

In conclusion the embodiment of the present invention is by the real resource utilization rate of the cell where composite service, with preset money Source utilization rate load threshold is compared, and obtains comparison result, further determines that obtain the business of CS business in composite service The traffic case for measuring situation and PS business selects corresponding composite service to connect according to the traffic case of CS business and PS business Mode is connect, is CS traffic assignments local resource, is PS traffic assignments local resource, realizes that dynamic control CS business and PS business connect Enter local resource, i.e., suitable composite service connection mode is selected according to the real resource utilization rate of cell, dynamically take into account CS industry The user of business and PS business perceives.The resource of PS traffic assignments can be reduced in the case where cell high load capacity, guarantee CS business Voice quality;In the case where cell underload, guarantee user's perception of PS business.

For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.

All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.

It is provided for the embodiments of the invention the optimization method and system of a kind of composite service above, has carried out detailed Jie It continues, used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only It is to be used to help understand method and its core concept of the invention;At the same time, for those skilled in the art, according to this hair Bright thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage Solution is limitation of the present invention.

Claims (8)

1. a kind of optimization method of composite service, which is characterized in that the composite service is circuit-switched service and packet switch The business that business is combined with each other;The described method includes:
By the real resource utilization rate of the cell where the composite service, carried out with preset resource utilization load threshold Compare, it is and preset wherein by the practical basic resource unit BRU code resource utilization of the cell where the composite service BRU code resource utilization load threshold is compared;Wherein, the practical BRU code resource utilization includes practical R4 carrier wave Uplink BRU code resource utilization X1 and practical R4 carrier wave downlink BRU code resource utilization X2;The R4 carrier wave is bearer circuit friendship Change the carrier wave of business and low rate packet switching service;The preset BRU code resource utilization load threshold includes uplink BRU code resource utilization underload threshold value A1, uplink BRU code resource utilization high load capacity threshold value B 1, downlink BRU code resource Utilization rate underload threshold value A2 and downlink BRU code resource utilization high load capacity threshold value B 2;
Composite service connection mode corresponding with the comparison result is selected according to comparison result, and is pressed for the composite service Local resource is distributed according to the composite service connection mode of selection, the optimization to composite service is completed, wherein as X1 < A1 and X2 < When A2 or when A1=B1=A2=B2=first threshold, the first composite service connection mode, i.e. cell low load condition are selected When, composite service uses 12.2k+K1 mode, as X1 > B1 or X2 > B2 or when A1=B1=A2=B2=second threshold, When selecting the second composite service connection mode, i.e. cell higher load condition, composite service uses the mono- voice mode of 12.2k, other Comparison result, selects third composite service connection mode, i.e. composite service uses 12.2k+K2 mode;Wherein K1 and K2 is PS industry The rate of the local resource of business distribution, the rate that 12.2k is used to indicate the local resource of CS traffic assignments is 12.2k;
Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection mode It is used to indicate the local resource quantity for composite service distribution.
2. the method according to claim 1, wherein described according to comparison result selection and the comparison result phase Corresponding composite service connection mode, and cell money is distributed according to the composite service connection mode of selection for the composite service Source, comprising:
When the practical R4 carrier wave uplink BRU code resource utilization is less than the uplink BRU code resource utilization underload thresholding Value, and the practical R4 carrier wave downlink BRU code resource utilization is less than the downlink BRU code resource utilization underload threshold value When, the first composite service connection mode is selected, and distribute according to the first composite service connection mode for the composite service Local resource;Wherein, the first composite service connection mode is used to indicate as circuit-switched service in the composite service point The local resource quantity matched and the local resource quantity for packet switching service distribution;
When the practical R4 carrier wave uplink BRU code resource utilization is greater than the uplink BRU code resource utilization high load capacity thresholding Value or the practical R4 carrier wave downlink BRU code resource utilization are greater than the downlink BRU code resource utilization high load capacity threshold value When, the second composite service connection mode is selected, and distribute according to the second composite service connection mode for the composite service Local resource;Wherein, the second composite service connection mode is used to indicate as circuit-switched service in the composite service point The local resource quantity matched.
3. the method according to claim 1, wherein described according to comparison result selection and the comparison result phase Corresponding composite service connection mode, and cell money is distributed according to the composite service connection mode of selection for the composite service Source, comprising:
When the practical R4 carrier wave uplink BRU code resource utilization is less than or equal to the uplink BRU code resource utilization underload Threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is low more than or equal to the downlink BRU code resource utilization negative Lotus threshold value, the practical R4 carrier wave downlink BRU code resource utilization are negative less than or equal to the downlink BRU code resource utilization height When lotus threshold value, third composite service connection mode is selected, and connect according to the third composite service for the composite service Mode distributes local resource;Wherein, the third composite service connection mode is used to indicate hands over for circuit in the composite service Change the local resource quantity of traffic assignments and the local resource quantity for packet switching service distribution;
When the practical R4 carrier wave uplink BRU code resource utilization is more than or equal to the uplink BRU code resource utilization underload Threshold value, the practical R4 carrier wave uplink BRU code resource utilization are less than or equal to the uplink BRU code resource utilization high load capacity Threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is low less than or equal to the downlink BRU code resource utilization negative When lotus threshold value, the third composite service connection mode is selected, and is the composite service according to the third composite service Connection mode distributes local resource;
When the practical R4 carrier wave uplink BRU code resource utilization is more than or equal to the uplink BRU code resource utilization underload Threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is low more than or equal to the downlink BRU code resource utilization negative Lotus threshold value, the practical R4 carrier wave downlink BRU code resource utilization are negative less than or equal to the downlink BRU code resource utilization height When lotus threshold value, the third composite service connection mode is selected, and is the composite service according to the third composite service Connection mode distributes local resource.
4. according to the method described in claim 3, it is characterized in that, described according to comparison result selection and the comparison result phase Corresponding composite service connection mode, and cell money is distributed according to the composite service connection mode of selection for the composite service Source, further includes:
When the practical R4 carrier wave uplink BRU code resource utilization is less than or equal to the uplink BRU code resource utilization high load capacity Threshold value or the practical R4 carrier wave downlink BRU code resource utilization are negative less than or equal to the downlink BRU code resource utilization height When lotus threshold value, the third composite service link block is selected, and is the composite service according to the third composite service Connection mode distributes local resource.
5. a kind of optimization system of composite service, which is characterized in that the composite service is circuit-switched service and packet switch The business that business is combined with each other;The system comprises:
Comparison module, for by the real resource utilization rate of the cell where the composite service, with preset resource utilization Load threshold is compared, wherein by the practical basic resource unit BRU code resource benefit of the cell where the composite service With rate, it is compared with preset BRU code resource utilization load threshold;Wherein, the practical BRU code resource utilization packet Include practical R4 carrier wave uplink BRU code resource utilization X1 and practical R4 carrier wave downlink BRU code resource utilization X2;The R4 carrier wave The carrier wave of business and low rate packet switching service is exchanged for bearer circuit;The preset BRU code resource utilization load door Limit value include uplink BRU code resource utilization underload threshold value A1, uplink BRU code resource utilization high load capacity threshold value B 1, Downlink BRU code resource utilization underload threshold value A2 and downlink BRU code resource utilization high load capacity threshold value B 2;
Optimization module is used to select composite service connection mode corresponding with the comparison result according to comparison result, and is The composite service distributes local resource according to the composite service connection mode of selection, completes the optimization to composite service, wherein As X1 < A1 and X2 < A2 or when A1=B1=A2=B2=first threshold, select the first composite service connection mode, i.e., it is small When area's low load condition, composite service uses 12.2k+K1 mode, as X1 > B1 or X2 > B2 or A1=B1=A2=B2= When second threshold, when selecting the second composite service connection mode, i.e. cell higher load condition, composite service uses the mono- language of 12.2k Sound mode, other comparison results select third composite service connection mode, i.e. composite service uses 12.2k+K2 mode;Wherein K1 and K2 is the rate of the local resource of PS traffic assignments, and the rate that 12.2k is used to indicate the local resource of CS traffic assignments is 12.2k;
Wherein, the comparison result and the composite service connection mode have corresponding relationship;The composite service connection mode It is used to indicate the local resource quantity for composite service distribution.
6. system according to claim 5, which is characterized in that the optimization module, comprising:
First optimization module, for being less than the uplink BRU code resource when the practical R4 carrier wave uplink BRU code resource utilization Utilization rate underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is less than the downlink BRU code resource benefit When with rate underload threshold value, the first composite service connection mode is selected, and is the composite service according to first combination Service connection mode distributes local resource;Wherein, the first composite service connection mode is used to indicate as the composite service The local resource quantity of middle circuit-switched service distribution and the local resource quantity distributed for packet switching service;
Second optimization module, for being greater than the uplink BRU code resource when the practical R4 carrier wave uplink BRU code resource utilization Utilization rate high load capacity threshold value or the practical R4 carrier wave downlink BRU code resource utilization are greater than the downlink BRU code resource benefit When with rate high load capacity threshold value, the second composite service connection mode is selected, and is the composite service according to second combination Service connection mode distributes local resource;Wherein, the second composite service connection mode is used to indicate as the composite service The local resource quantity of middle circuit-switched service distribution.
7. system according to claim 5, which is characterized in that the optimization module, comprising:
Third optimization module, for being less than or equal to the uplink BRU code when the practical R4 carrier wave uplink BRU code resource utilization Resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code resource utilization is more than or equal to the downlink BRU Code resource utilization underload threshold value, the practical R4 carrier wave downlink BRU code resource utilization are less than or equal to the downlink BRU When code resource utilization high load capacity threshold value, third composite service connection mode is selected, and is the composite service according to described Third composite service connection mode distributes local resource;When the practical R4 carrier wave uplink BRU code resource utilization is more than or equal to The uplink BRU code resource utilization underload threshold value, the practical R4 carrier wave uplink BRU code resource utilization are less than or equal to The uplink BRU code resource utilization high load capacity threshold value, and the practical R4 carrier wave downlink BRU code resource utilization be less than etc. When the downlink BRU code resource utilization underload threshold value, the third composite service connection mode is selected, and be described Composite service distributes local resource according to the third composite service connection mode;When the practical R4 carrier wave uplink BRU code provides Source utilization rate is more than or equal to the uplink BRU code resource utilization underload threshold value, and the practical R4 carrier wave downlink BRU code Resource utilization is more than or equal to the downlink BRU code resource utilization underload threshold value, the practical R4 carrier wave downlink BRU code When resource utilization is less than or equal to the downlink BRU code resource utilization high load capacity threshold value, the third composite service is selected Connection mode, and local resource is distributed according to the third composite service connection mode for the composite service;Wherein, described Three composite service connection modes are used to indicate as the local resource quantity of circuit-switched service distribution in the composite service and are The local resource quantity of packet switching service distribution.
8. system according to claim 7, which is characterized in that the third optimization module is also used to as the practical R4 Carrier wave uplink BRU code resource utilization is less than or equal to the uplink BRU code resource utilization high load capacity threshold value or the reality When R4 carrier wave downlink BRU code resource utilization is less than or equal to the downlink BRU code resource utilization high load capacity threshold value, institute is selected Third composite service link block is stated, and distributes cell money according to the third composite service connection mode for the composite service Source.
CN201410850579.0A 2014-12-30 2014-12-30 A kind of optimization method and system of composite service CN104618932B (en)

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