CN104854910B

CN104854910B - A kind of method, equipment and the system of adjustment signal quality

Info

Publication number: CN104854910B
Application number: CN201380003509.5A
Authority: CN
Inventors: 苗金华; 王瑜; 吴俊峰; 张戬; 陈兵
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-11-26
Filing date: 2013-11-26
Publication date: 2019-03-05
Anticipated expiration: 2033-11-26
Also published as: WO2015077914A1; CN104854910A

Abstract

The embodiment of the invention discloses a kind of adjustment signal quality method and equipment, are applied to wireless communication technology field.The QoS parameter of prerequisite is unsatisfactory for by reporting to network side entity for user equipment, Network status more is presented from UE angle, network side entity regulates and controls the service signal of user equipment, achieve the purpose that improve user apparatus service signal quality and is improved user experience.

Description

A kind of method, equipment and the system of adjustment signal quality

Technical field

The present invention relates to fields of communication technology, and in particular to a kind of method, equipment and the system of adjustment signal quality.

Background technique

In the prior art, user equipment (User Equipment, UE) can with periodically report or event triggered fashion to Base station sends measurement report, and some parameters of UE measurement can be carried in measurement report, such as: the leading measurement of periodical downlink, service Cell signal is lower than a certain threshold value, transmission power headroom value threshold value (Transmit power headroom becomes Less than threshold), random access failure, paging channel failure, broadcast channel failure, Radio Link Failure reports Etc. parameters.By these parameters, operator can more easily carry out the network optimization.

However, Network status more is not presented from UE angle in above-mentioned parameter, prevent network side entity is from more preferable Ground regulates and controls the service signal quality of user equipment, thus can not be further such that user experience is improved.

Summary of the invention

In view of the above problems, the embodiment of the present invention provides a kind of method and apparatus of adjustment signal quality.

First aspect of the embodiment of the present invention provides a kind of user equipment, which is characterized in that including processing unit, transmission unit And receiving unit, in which:

The processing unit, for obtaining in radio resource control RRC connected state the service signal of the user equipment At least one QoS parameter, at least one described QoS parameter includes the average opinion marking of multimedia service, more Media business quality, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business；And For passing through the transmission when having the QoS parameter for being unsatisfactory for prerequisite at least one described QoS parameter Unit sends request message to network side entity, is unsatisfactory for the quality of service ginseng of prerequisite in the request message described in carrying Number, the QoS parameter that the request message is used to that the network side entity to be requested to be unsatisfactory for prerequisite according to, really Determine the regulation parameter for regulating and controlling the signal quality of the service signal；

The receiving unit, for it is real to receive the network side after the transmission unit sends the request message The regulation message that body is sent carries the regulation parameter in the regulation message；

The processing unit, the regulation parameter for being also used to be received according to the receiving unit regulate and control the business letter Number signal quality.

With reference to first aspect, in the first possible implementation of first aspect,

The processing unit, be also used to by least one described QoS parameter respectively at least one described business matter The amount corresponding prerequisite of parameter is compared, to determine at least one described QoS parameter whether be unsatisfactory for The QoS parameter of prerequisite.

In conjunction with the first possible implementation, in second of possible implementation, at least one quality of service ginseng The corresponding prerequisite of number is respective preset threshold；

The processing unit, be also used to by least one described QoS parameter respectively at least one described business matter Whether the amount corresponding prerequisite of parameter is compared, be unsatisfactory at least one determining described QoS parameter pre- Set the QoS parameter of condition, comprising:

For giving a mark in the average opinion, at least one in the multimedia service quality and quality of service instruction It is a when being lower than respective preset threshold, it determines to exist and is unsatisfactory for the QoS parameter of the prerequisite；

And/or it is higher than at least one of the packet delay of the business or the data packetloss rate of business respective When preset threshold, the QoS parameter for existing and being unsatisfactory for the prerequisite is determined.

With reference to first aspect to second of first aspect may implementation any one, in the third of first aspect In the possible implementation of kind, the network side entity is base station or mobile management entity；

When the network side entity be base station when, the request message be RRC measurement report or RRC request message, it is described Regulation message is RRC connection reconfiguration response message, and the regulation parameter is the parameter of cell switching, the parameter of the cell switching It is used to indicate the cell that the user equipment is switched to cell where signal quality is higher than at present；

The processing unit includes: for root for regulating and controlling the signal quality of the service signal according to the regulation parameter The cell of cell where being higher than at present according to the parameter switching of cell switching to signal quality；

When the network side entity is mobile management entity, the request message is non access stratum NAS message；

The transmission unit, specifically for sending the NAS message to by base station, so that the base station is to the shifting Dynamic management entity forwards the NAS message；

The NAS message is that bearing resource changes request message, and the regulation parameter is specified for the mobile management entity Carrying change parameter, the parameter of the carrying change is used to indicate the user equipment for the carrying of the service signal more Change in the carrying specified to the mobile management entity；

The processing unit includes: for root for regulating and controlling the signal quality of the service signal according to the regulation parameter The carrying of the service signal is changed in the specified carrying of the mobile management entity according to the parameter of the carrying change.

The second aspect of the embodiment of the present invention provides a kind of network side entity, comprising:

Receiving unit carries the user in the request message and sets for receiving the request message of user equipment transmission The QoS parameter of prerequisite, the request message are unsatisfactory at least one QoS parameter of standby service signal QoS parameter for requesting the network side entity to be unsatisfactory for prerequisite according to regulates and controls the service signal Signal quality, at least one described QoS parameter include that the average opinion of multimedia service is given a mark, multimedia service quality, Quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business；

Processing unit, for according to the receiving unit receive described in be unsatisfactory for prerequisite quality of service ginseng Number determines the regulation parameter of the signal quality of the service signal, and the regulation message comprising the regulation parameter is sent to Transmission unit；

The transmission unit carries in the regulation message for sending the regulation message to the user equipment The regulation parameter is used to indicate the user equipment and carries out according to signal quality of the regulation parameter to the service signal Regulation.

Based on second aspect, in the first possible implementation of second aspect, the network side entity be base station or Mobile management entity,

When the network side entity is mobile management entity, the request message is non access stratum NAS message,

The NAS message is that bearing resource changes request message, and the regulation parameter, which is that mobile management entity is specified, holds Carry the parameter of change；

The parameter of the carrying change be used to indicate the user equipment carrying of the service signal is changed to it is described In the specified carrying of mobile management entity.

Third aspect present invention provides a kind of method of adjustment signal quality, comprising:

User equipment obtains at least one industry of the service signal of the user equipment in radio resource control RRC connected state Business mass parameter, at least one described QoS parameter include the average opinion marking of multimedia service, multimedia service matter Amount, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business；

When thering is any QoS parameter to be unsatisfactory for prerequisite at least one described QoS parameter, the use Family equipment sends request message to network side entity, is carried at least one described QoS parameter in the request message not Meet the QoS parameter of prerequisite, the request message is pre- for requesting the network side entity to be unsatisfactory for according to The QoS parameter for setting condition determines the regulation parameter of the signal quality of the service signal；

The user equipment receives the regulation message that the network side entity is sent, and carries the tune in the regulation message Parameter is controlled, the regulation parameter is regulated and controled for the user equipment according to the regulation parameter；

The user equipment regulates and controls the signal quality of the service signal according to the regulation parameter.

Based on the third aspect, in the first possible implementation of the third aspect, the user equipment is in radio resource After at least one QoS parameter for the service signal that control RRC connected state obtains the user equipment, the method is also Include:

At least one described QoS parameter is corresponding pre- at least one described QoS parameter respectively The condition of setting is compared.

The first possible implementation based on the third aspect, in second of possible implementation of the third aspect, institute Stating the corresponding prerequisite of at least one QoS parameter is preset threshold；

Wherein, the average opinion marking, the multimedia service quality, the quality of service instruction is lower than respective pre- When setting threshold value, it is unsatisfactory for the prerequisite；

When the packet delay of the business and the data packetloss rate of business are higher than respective preset threshold, it is unsatisfactory for institute State prerequisite.

In conjunction with second of possible implementation of the third aspect to the third aspect, the third in the third aspect can be able to achieve In mode, the network side entity is base station or mobile management entity；

When the network side entity be base station when, the request message be RRC measurement report or RRC request message, it is described Regulation message is RRC connection reconfiguration response message, and the regulation parameter is the parameter of cell switching, the parameter of the cell switching The cell of cell where signal quality is higher than at present is switched to for the user equipment；

The user equipment regulates and controls the signal quality of the service signal according to the regulation parameter, comprising:

The cell of cell where being higher than at present according to the parameter switching of cell switching to signal quality；

The user equipment sends request message to the network side entity, comprising:

The user equipment forwards the NAS message to the mobile management entity by base station；

The NAS message is that bearing resource changes request message, and the regulation parameter is specified for the mobile management entity Carrying change parameter, the carrying of the service signal is changed to for the user equipment by the parameter of the carrying change In the specified carrying of the mobile management entity；

The carrying of the service signal is changed to the movement according to the parameter of the carrying change by the user equipment In the specified carrying of management entity.

Fourth aspect of the embodiment of the present invention provides a kind of method of adjustment signal quality, comprising:

Network side entity receives the request message that user equipment is sent, and carries the user equipment in the request message The QoS parameter of prerequisite is unsatisfactory at least one QoS parameter of service signal, the request message is used for The QoS parameter for requesting the network side entity to be unsatisfactory for prerequisite according to regulates and controls the business of the user equipment The signal quality of signal, at least one described QoS parameter include the average opinion marking of multimedia service, multimedia industry Business quality, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business；

The network side entity is according to the quality of service for being unsatisfactory for prerequisite at least one described QoS parameter Parameter determines the regulation parameter of the signal quality of the service signal；

The network side entity sends regulation message to the user equipment, and the regulation ginseng is carried in the regulation message Number, the regulation parameter are regulated and controled for the user equipment according to the regulation parameter.

In conjunction with fourth aspect, in the first possible implementation of fourth aspect, the network side entity be base station or Mobile management entity；

The carrying of the service signal is changed to the movement for the user equipment by the parameter of the carrying change In the specified carrying of management entity.

With the parameter of user equipment to report in the prior art cannot more from UE angle present Network status compared with, this hair The method that bright embodiment provides, user equipment actively report to network side entity when quality of service is low and are unsatisfactory for preset item The QoS parameter of part enables network side entity to be set according to user so that Network status more be presented from UE angle The standby QoS parameter for being unsatisfactory for prerequisite reported, regulates and controls the service signal of user equipment, so as to mention The signal quality of high user apparatus service signal, but also user experience is improved.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is an embodiment schematic diagram of the method for adjustment signal quality in the embodiment of the present invention；

Fig. 2 is another embodiment schematic diagram of the method for adjustment signal quality in the embodiment of the present invention；

Fig. 3 is another embodiment schematic diagram of the method for adjustment signal quality in the embodiment of the present invention；

Fig. 4 is another embodiment schematic diagram of the method for adjustment signal quality in the embodiment of the present invention；

Fig. 5 is another embodiment schematic diagram of the method for adjustment signal quality in the embodiment of the present invention；

Fig. 6 is an embodiment schematic diagram of user equipment in the embodiment of the present invention；

Fig. 7 is one embodiment schematic diagram of network side entity in the embodiment of the present invention；

Fig. 8 is an embodiment schematic diagram of user equipment in the embodiment of the present invention；

Fig. 9 is one embodiment schematic diagram of network side entity in the embodiment of the present invention；

Figure 10 is an embodiment schematic diagram of regulator control system in the embodiment of the present invention.

Specific embodiment

The embodiment of the present invention provides a kind of method of adjustment signal quality, and user equipment is when quality of service is low, actively The QoS parameter for being unsatisfactory for prerequisite is reported to network side entity, so that Network status more is presented from UE angle, Service signal quality is regulated and controled by network side entity, the signal quality of service signal is improved, so that user experience obtains It improves.The embodiment of the invention also provides corresponding equipment and systems.It is described in detail separately below.

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts Example, shall fall within the protection scope of the present invention.

Refering to fig. 1, from the point of view of from the angle of user equipment, the one of the method for adjustment signal quality provided in an embodiment of the present invention Embodiment includes:

101, user equipment obtains at least the one of the service signal of the user equipment in radio resource control RRC connected state A QoS parameter.

QoS parameter be can be used to characterize service signal quality of service parameter, such as: may include: more matchmakers The marking of average opinion (Mean the Opinion Score, MoS), multimedia service quality, industry of body business (such as video traffic) Be engaged in quality instruction (Traffic Quality Indicator, TQI), the packet delay of business, business data packetloss rate Deng.

User equipment can obtain at least one business matter of the service signal of the user equipment by periodic measurement Measure parameter.

Periodic measurement refers to the measuring configuration that the user equipment is issued according to network side entity, every 40ms or The time interval of 200ms measure respectively multimedia service quality (e.g., including reference signal corresponding to the multimedia service connects Receive determined by power or Reference Signal Received Quality for characterizing the parameter of quality height), the packet delay of business, business The QoS parameters such as data packetloss rate.

102, when thering is any QoS parameter to be unsatisfactory for prerequisite at least one described QoS parameter, institute It states user equipment and sends request message to network side entity, at least one described QoS parameter is carried in the request message In be unsatisfactory for the QoS parameter of prerequisite, the request message is for requesting the network side entity according to described discontented The QoS parameter of sufficient prerequisite determines the regulation parameter of the signal quality of the service signal.

In fact, can also include: to distinguish at least one described QoS parameter before step 102 optionally It is compared with the corresponding prerequisite of at least one QoS parameter.

The corresponding prerequisite of at least one QoS parameter is preset threshold；

Wherein, the average opinion marking, the multimedia service quality, the quality of service instruction is lower than respective pre- When setting threshold value, then the prerequisite is unsatisfactory for；

When the packet delay of the business and the data packetloss rate of business are higher than respective preset threshold, then it is unsatisfactory for The prerequisite.

Prerequisite can be a pre-set threshold value, moreover, joining for each type of quality of service Number can all have each of a prerequisite, that is, at least one QoS parameter that can all have respective pre- Threshold value is set, these preset thresholds may be identical, may be different.

Such as: assuming that the threshold value that the average opinion of multimedia service is given a mark is 6 points, being just unsatisfactory for lower than 6 points is preset Condition；

Assuming that multimedia service quality preset threshold is 0.5, then being just unsatisfactory for prerequisite lower than 0.5；

Assuming that TQI points of quality of service instruction is 5 shelves, then the preset threshold of TQI can be 3, then TQI is less than 3 It is unsatisfactory for prerequisite；

Assuming that the preset threshold of the data delay of business can be 20ms, then the data delay of business is greater than 20ms then It is unsatisfactory for prerequisite；

Assuming that the threshold value of data packetloss rate can be 0.01, preset item is unsatisfactory for if data packetloss rate is greater than 0.01 Part.

The request message, which can be, is reported to network side entity in the form of event triggering.Event triggering is in confirmation It states any of at least one QoS parameter and is unsatisfactory for prerequisite, then UE will trigger the request message, and by institute It states request message and is sent to network side entity.

103, the user equipment receives the regulation message that the network side entity is sent, and carries institute in the regulation message Regulation parameter is stated, the regulation parameter is regulated and controled for the user equipment according to the regulation parameter.

Optionally, after the network side entity receives the QoS parameter of user equipment to report, it can be determined that user Whether the adjacent cell of the source cell where equipment can provide the service signal quality higher than source cell for user equipment, if It is that then the network side entity issues the regulation parameter and indicates that the user equipment carries out cell switching.Optionally, the net After network side entity receives the QoS parameter of user equipment to report, it can be determined that whether have other carryings that can set for user Standby provide is higher than the service signal quality that user equipment is currently located carrying.Optionally, the network side entity is receiving use After the QoS parameter that family equipment reports, indicate that user equipment improves uplink signal transmission power by regulation parameter, alternatively, Indicate that user equipment improves service signal quality using Anti-interference algorithm by regulation parameter.

104, the user equipment regulates and controls the signal quality of the service signal according to the regulation parameter.

With the parameter of user equipment to report in the prior art cannot more from UE angle present Network status compared with, this hair The method that bright embodiment provides, user equipment actively report to network side entity when quality of service is low and are unsatisfactory for preset item The QoS parameter of part carries out service signal by network side entity so that Network status more be presented from UE angle Regulation, improves the signal quality of service signal, but also user experience is improved.

Optionally, on the basis of above-mentioned Fig. 1 corresponding embodiment, adjustment signal quality provided in an embodiment of the present invention In another embodiment of method, the network side entity is base station, and the request message is that RRC measurement report or RRC request disappear Breath.

The regulation message is RRC connection reconfiguration response message, it is preferable that the regulation parameter is the ginseng of cell switching The parameter of number, the cell switching is switched to the cell of cell where signal quality is higher than at present for the user equipment；

Corresponding, the signal quality that the service signal is regulated and controled according to the regulation parameter may include:

The cell of cell where being higher than at present according to the parameter switching of cell switching to signal quality.

In the embodiment of the present invention, when network side entity is base station, the request message is wireless heterogeneous networks (Radio Resource Control, RRC) measurement report or RRC request message；

In the embodiment of the present invention, network side entity be base station when, user equipment to base station send RRC measurement report or RRC request message, base station sends RRC connection reconfiguration response message to user equipment, and takes in RRC connection reconfiguration response message Parameter with cell switching.

The parameter of cell switching is determined by base station.As an example, base station is in the business for knowing user equipment After the signal quality of signal is poor, the load of adjacent cell will be confirmed, the smallest adjacent cell of load is selected, as switching The mark of the Target cell is carried and is sent to user equipment, user equipment in RRC connection reconfiguration response message by Target cell It could switch to the Target cell of cell where signal quality is higher than at present.

Such as: the packet loss carried in the RRC measurement report that base station receives is 0.02, the average opinion of multimedia service Marking is 4 points, and base station is by packet loss 0.02 compared with pre-set regulation threshold value 0.01, and 0.02 is greater than 0.01, and confirmation is lost Packet rate is higher, and compared with the average opinion marking of multimedia service is divided for 4 points with regulation threshold value 6,4 points, less than 6 points, confirm and use Family is very low to the satisfaction of multimedia service, and base station will will confirm the load of adjacent cell, selects the smallest neighbour of load Cell, as the Target cell of switching, and by the mark of the Target cell by being sent to use in RRC connection reconfiguration response message Family equipment, user equipment could switch to the Target cell of cell where signal quality is higher than at present.

It is described to ask when the network side entity is mobile management entity (Mobile management entity, MME) Seeking message is non access stratum NAS message；

The user equipment sends request message to the network side entity, may include:

It is corresponding, the signal quality that the service signal is regulated and controled according to the regulation parameter, comprising:

The carrying of the service signal mobile management entity is changed to according to the parameter of the carrying change to specify Carrying on.

In the embodiment of the present invention, when network side entity is mobile management entity, the request message is Non-Access Stratum (Non-access stratum NAS) message, base station can directly pass through MME after receiving NAS message.

The type of each carrying in the embodiment of the present invention is pre-set, such as: carrying 1 is that packet loss is low, clearly The slightly worse carrying of clear degree；Carrying 2 is that packet loss is high, clarity carries well；Certainly there can also be other kinds of carrying, Here it different one illustrates.

MME receives bearing resource change request message, and MME can change the industry carried in request message according to bearing resource Business mass parameter, knows which is second-rate in the signal quality of the service signal of user equipment, such as: what MME was received holds Carrying the packet loss that carries in resource change request message is 0.02, and the average opinion marking of video traffic is 4 points, and base station is by packet loss Rate 0.02 is compared with pre-set regulation threshold value 0.01, and 0.02 is greater than 0.01, and confirmation packet loss is higher, by video traffic Compared with average opinion marking divides for 4 points with regulation threshold value 6,4 points, less than 6 points, confirm user to the satisfaction of video traffic very Low, MME can be confirmed that the video of user equipment blocks very much, so that it may specify packet loss low for UE, the slightly worse carrying of video definition, Such as: the carrying is identified as carrying 1, and the mark of the carrying 1 is sent to user equipment by MME, and user equipment is switched to this and holds It carries on 1, reduces packet loss, keep video playing smooth.

Referring to Fig.2, another embodiment of the method for adjustment signal quality includes: in the embodiment of the present invention

201, network side entity receives the request message that user equipment is sent, and carries the user in the request message and sets The QoS parameter of prerequisite, the request message are unsatisfactory at least one QoS parameter of standby service signal QoS parameter for requesting the network side entity to be unsatisfactory for prerequisite according to regulates and controls the user equipment The signal quality of service signal.

QoS parameter be can be used to characterize service signal quality of service parameter, such as: may include: more matchmakers The average opinion marking of body business, multimedia service quality, quality of service instruction, the packet delay of business, business data Packet loss etc..

202, the network side entity is according to the business for being unsatisfactory for prerequisite at least one described QoS parameter Mass parameter determines the regulation parameter of the signal quality of the service signal.

Optionally, before step 202, can also include: will be unsatisfactory at least one described QoS parameter it is pre- The QoS parameter for setting condition is compared with corresponding prerequisite respectively.

Such as: the threshold value of the average opinion marking of multimedia service is 6 points, is just unsatisfactory for prerequisite lower than 6 points；

If multimedia service quality preset threshold is 0.5, prerequisite is just unsatisfactory for lower than 0.5；

If quality of service instruction is divided into 5 shelves, the threshold value of TQI can be 3, then TQI be unsatisfactory for less than 3 it is pre- Set condition；

The threshold value of the data delay of business can be 20ms, then the data delay of business be greater than 20ms be then unsatisfactory for it is pre- Set condition；

The threshold value of data packetloss rate can be 0.01, be unsatisfactory for prerequisite if data packetloss rate is greater than 0.01.

203, the network side entity sends regulation message to the user equipment, carries the tune in the regulation message Parameter is controlled, the regulation parameter is regulated and controled for the user equipment according to the regulation parameter.

With the parameter of user equipment to report in the prior art cannot more from UE angle present Network status compared with, this hair The method that bright embodiment provides receives user equipment when quality of service is low, actively reported to network side entity be unsatisfactory for it is pre- After setting the QoS parameter of condition, so that Network status more is presented from UE angle as much as possible, by adjusting UE Service signal, improve UE service signal signal quality, but also user experience is improved.

Optionally, on the basis of above-mentioned Fig. 2 corresponding embodiment, adjustment signal quality provided in an embodiment of the present invention In another embodiment of method, the network side entity is base station, and the request message is that RRC measurement report or RRC request disappear Breath；

The regulation message is RRC connection reconfiguration response message, and the regulation parameter is the parameter of cell switching, described small The parameter of area's switching is switched to the cell of cell where signal quality is higher than at present for the user equipment.

The parameter of cell switching is determined by base station.For example, letter of the base station in the service signal for knowing user equipment After number second-rate, the load of adjacent cell will being confirmed, selecting the smallest adjacent cell of load, the target as switching is small The mark of the Target cell is carried and is sent to user equipment, user equipment in RRC connection reconfiguration response message by area It is switched to the Target cell of cell where signal quality is higher than at present.

Such as: the packet loss carried in the RRC measurement report that base station receives is 0.02, the average opinion of multimedia service Marking is 4 points, and base station is by packet loss 0.02 compared with pre-set regulation threshold value 0.01, and 0.02 is greater than 0.01, and confirmation is lost Packet rate is higher, and compared with the average opinion marking of multimedia service is divided for 4 points with regulation threshold value 6,4 points, less than 6 points, confirm and use Family is very low to the satisfaction of multimedia service, base station will will confirm the load of serving cell and at a distance from user equipment The load of other cells in presetting range selects the smallest cell of load, as the Target cell of switching, and by the mesh For the mark of mark cell by being sent to user equipment in RRC connection reconfiguration response message, user equipment could switch to signal The Target cell of cell where quality is higher than at present.

When the network side entity is mobile management entity, the request message is non access stratum NAS message.

In the embodiment of the present invention, when network side entity is mobile management entity, the request message is Non-Access Stratum (Non-access stratum, NAS) message, base station can directly pass through MME after receiving NAS message.

In order to make it easy to understand, illustrating adjustment signal quality in the embodiment of the present invention below by taking several application scenarios as an example The process of method:

Refering to Fig. 3, an embodiment of the method for adjustment signal quality includes: in the embodiment of the present invention

S100, user equipment obtain the user equipment by periodic measurement in radio resource control RRC connected state At least one QoS parameter of service signal.

At least one described QoS parameter includes that the average opinion of multimedia service is given a mark, multimedia service quality, Quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business.

S105, when at least one described QoS parameter is unsatisfactory for prerequisite, the user equipment is to source base station RRC measurement report or RRC request message are sent, at least one described QoS parameter is carried in the request message.

The RRC measurement report or RRC request message are for requesting the base station according at least one described business matter Parameter is measured, determines the regulation parameter of the signal quality of the service signal.

S110, source base station determine the Target cell of switching according at least one described QoS parameter.

Such as: the packet loss carried in the RRC measurement report that source base station receives is 0.02, the average meaning of multimedia service See that marking is 4 points, source base station is by packet loss 0.02 compared with pre-set regulation threshold value 0.01, and 0.02 is greater than 0.01, really Recognize that packet loss is higher, by the average opinion marking of multimedia service for 4 points with regulate and control compared with threshold value 6 divides, 4 points less than 6 points, really It is very low to the satisfaction of multimedia service to recognize user, source base station will find a sky from the loading condition for confirming other base stations The high base station of not busy degree is as target BS.

S115, source base station send RRC connection reconfiguration response message, the RRC connection reconfiguration response message to user equipment The middle mark for carrying target BS.

The mark of target BS is sent to user equipment by RRC connection reconfiguration response message by source base station.The present invention is real The target BS applied in example can be under the control of the same MME with source base station, can also be under the control of different MME.

S120, user equipment are switched to target BS according to the mark of target BS.

After the completion of S125, switching, user equipment sends cell handoff completion message to target BS.

In the embodiment of the present invention, user equipment is at least one quality of service for determining the service signal of the user equipment When parameter is unsatisfactory for prerequisite, request message actively is sent to base station, base station is according at least one carried in request message QoS parameter, confirmation user equipment need to be switched to the cell of better quality, and indicate that user equipment carries out cell switching, To improve the quality of service of user equipment, user experience is improved.

Refering to Fig. 4, another embodiment of the method for adjustment signal quality includes: in the embodiment of the present invention

S200, user equipment obtain the user equipment by periodic measurement in radio resource control RRC connected state At least one QoS parameter of service signal.

S205, when at least one described QoS parameter is unsatisfactory for prerequisite, the user equipment to base station send out It send resource to change request message, carries in the resource change request message and be unsatisfactory at least one described QoS parameter The QoS parameter of prerequisite.

Resource change request message is passed through mobile management entity by S210, base station.

S215, mobile management entity determine that target carries according at least one described QoS parameter.

It is current that the signal quality for the user equipment in target carrying that the mobile management entity determines is higher than user equipment The carrying at place.

As a specific example, MME receives bearing resource change request message, and MME can be changed according to bearing resource It is unsatisfactory for the QoS parameter of prerequisite at least one QoS parameter carried in request message, knows that user sets Which is second-rate in the signal quality of standby service signal.Such as: it is taken in the bearing resource change request message that MME is received The packet loss of band is 0.02, and the marking of the average opinion of multimedia service is 4 points, and base station is by packet loss 0.02 and pre-set tune Control threshold value 0.01 compares, and 0.02 is greater than 0.01, and confirmation packet loss is higher, is 4 points by the average opinion marking of multimedia service Compared with dividing with regulation threshold value 6,4 points, less than 6 points, confirm that user is very low to the satisfaction of multimedia service, use can be confirmed in MME The multimedia of family equipment is blocked very much, so that it may specify packet loss low for UE, the slightly worse carrying of multimedia clarity.

S220, mobile management entity send radio access bearer to base station and change message, and radio access bearer changes message The middle mark for carrying designated bearing, the designated bearing are the target carrying that mobile management entity determines.

S225, base station send RRC connection reconfiguration response message to user equipment, and the carrying of RRC connection reconfiguration response message refers to Surely the mark carried.

S230, user equipment are changed on designated bearing according to the mark of designated bearing.

S235, user equipment send carrying change to base station and complete message.

S240, base station send radio access bearer to mobile management entity and change response message.

In the embodiment of the present invention, user equipment is at least one quality of service for determining the service signal of the user equipment When parameter is unsatisfactory for prerequisite, request message actively is sent to mobile management entity, mobile management entity is according to request message At least one QoS parameter of middle carrying, confirmation user equipment needs to change, and indicates that user equipment will carry more Change onto the target carrying for the service signal quality that can be improved user equipment, so that the quality of service of user equipment is improved, Improve user experience.

Refering to Fig. 5, another embodiment of the method for adjustment signal quality includes: in the embodiment of the present invention

Step S300-S325 is identical as step S200-S225 in above-mentioned Fig. 4 in the embodiment of the present invention, no longer does again superfluous It states.

S330, user equipment are changed on designated bearing according to the mark of designated bearing.

S335, user equipment send carrying change to mobile management entity and complete message.

In the embodiment of the present invention, user equipment is at least one quality of service for determining the service signal of the user equipment When parameter is unsatisfactory for prerequisite, request message actively is sent to mobile management entity, mobile management entity is according to request message At least one QoS parameter of middle carrying, confirmation user equipment needs to change, and indicates that user equipment carries out carrying change, To improve the quality of service of user equipment, user experience is improved.

Refering to Fig. 6, an embodiment of user equipment provided in an embodiment of the present invention includes:

Processing unit 401, transmission unit 402 and receiving unit 403, in which:

The processing unit 401, for obtaining the service signal of the user equipment in radio resource control RRC connected state At least one QoS parameter, at least one described QoS parameter include multimedia service average opinion marking, Multimedia service quality, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business；With And for passing through the hair when having the QoS parameter for being unsatisfactory for prerequisite at least one described QoS parameter It send unit 402 to send request message to network side entity, is unsatisfactory for the business of prerequisite in the request message described in carrying Mass parameter, the quality of service ginseng that the request message is used to that the network side entity to be requested to be unsatisfactory for prerequisite according to Number, determines the regulation parameter for regulating and controlling the signal quality of the service signal；

The receiving unit 403, for receiving the network side after the transmission unit sends the request message The regulation message that entity is sent carries the regulation parameter in the regulation message；

The processing unit 401, the regulation parameter for being also used to be received according to the receiving unit regulate and control the industry The signal quality of business signal.

With the parameter of user equipment to report in the prior art cannot more from UE angle present Network status compared with, this hair The user equipment that bright embodiment provides actively reports to network side entity when quality of service is low and is unsatisfactory for prerequisite QoS parameter regulates and controls service signal by network side entity, to mention so that Network status more be presented from UE angle The signal quality of high service signal, but also user experience is improved.

Optionally, on the basis of above-mentioned Fig. 6 corresponding embodiment, user equipment provided in an embodiment of the present invention it is another In embodiment,

The processing unit 401, be also used to by least one described QoS parameter respectively at least one described industry The business corresponding prerequisite of mass parameter is compared, to determine at least one described QoS parameter whether have not Meet the QoS parameter of prerequisite.

Optionally, on the basis of above-mentioned Fig. 6 corresponding alternative embodiment, user equipment provided in an embodiment of the present invention In another embodiment,

The corresponding prerequisite of at least one QoS parameter is respective preset threshold；

Optionally, based on any of the above embodiments, another implementation of user equipment provided in an embodiment of the present invention In example,

The network side entity is base station or mobile management entity；

Refering to Fig. 7, an embodiment of network side entity provided in an embodiment of the present invention includes:

Receiving unit 501 carries the user in the request message for receiving the request message of user equipment transmission At least one QoS parameter of the service signal of equipment, the request message is for requesting the network side entity according to institute State the signal quality that at least one QoS parameter regulates and controls the service signal of the user equipment, at least one described business matter Amount parameter includes that the average opinion of multimedia service is given a mark, multimedia service quality, quality of service instruction, and the data packet of business is prolonged When and at least one of the data packetloss rate of business；

Processing unit 502, for according to the receiving unit 501 receive described at least one QoS parameter It is unsatisfactory for the QoS parameter of prerequisite, determines the regulation parameter of the signal quality of the service signal；

Transmission unit 503, for sending regulation message, the tune carried in the regulation message to the user equipment Control parameter is used to indicate the user equipment and regulates and controls according to the regulation parameter to the signal quality of the service signal.

With the parameter of user equipment to report in the prior art cannot more from UE angle present Network status compared with, this hair The network side entity that bright embodiment provides receives user equipment when quality of service is low, actively reports not to network side entity After meeting the QoS parameter of prerequisite, so that Network status more is presented from UE angle, by adjusting UE's Quality of service improves the signal quality of UE service signal, but also user experience is improved.

On the basis of above-mentioned Fig. 7 corresponding embodiment, another implementation of network side entity provided in an embodiment of the present invention Example in, the network side entity be base station or mobile management entity,

On the basis of above-mentioned Fig. 7 corresponding embodiment, another implementation of network side entity provided in an embodiment of the present invention In example,

The processing unit 502 is also used to that the industry of prerequisite will be unsatisfactory at least one described QoS parameter Business mass parameter is compared with corresponding prerequisite respectively.

The present invention also provides a kind of computer storage medium, which has program, which includes above-mentioned when executing Some or all of step in the method for user equipment side adjustment signal quality.

The present invention also provides a kind of computer storage medium, which has program, which includes above-mentioned when executing Some or all of step in the method for network side entity adjustment signal quality.

Fig. 8 is the structural schematic diagram of user equipment of the embodiment of the present invention 40.User equipment 40 may include receiver 410, hair Emitter 420, processor 430 and memory 440.

Memory 440 may include read-only memory and random access memory, and provide instruction sum number to processor 430 According to.The a part of of memory 440 can also include nonvolatile RAM (NVRAM).

Memory 440 stores following element, executable modules or data structures perhaps their subset or Their superset:

Operational order: including various operational orders, for realizing various operations.

Operating system: including various system programs, for realizing various basic businesses and the hardware based task of processing.

In embodiments of the present invention, operational order (operational order that processor 430 is stored by calling memory 440 It is storable in operating system), it performs the following operations:

At least one quality of service ginseng of the service signal of the user equipment is obtained in radio resource control RRC connected state Number, at least one described QoS parameter include the average opinion marking of multimedia service, multimedia service quality, business matter Amount instruction, at least one of the packet delay of business and the data packetloss rate of business；

When having the QoS parameter for being unsatisfactory for prerequisite at least one described QoS parameter, by described Transmitter 420 sends request message to network side entity, is unsatisfactory for the business of prerequisite in the request message described in carrying Mass parameter, the quality of service ginseng that the request message is used to that the network side entity to be requested to be unsatisfactory for prerequisite according to Number, determines the regulation parameter for regulating and controlling the signal quality of the service signal；

The regulation message that the network side entity is sent is received by receiver 410, in the regulation message described in carrying Regulate and control parameter；

Regulate and control the signal quality of the service signal according to the regulation parameter.

User equipment provided in an embodiment of the present invention is actively reported to network side entity discontented when quality of service is low The QoS parameter of sufficient prerequisite, so that Network status more is presented from UE angle, by network side entity to business Signal is regulated and controled, so that the signal quality of service signal is improved, but also user experience is improved.

Processor 430 controls the operation of user equipment 40, and processor 430 can also be known as CPU (Central Processing Unit, central processing unit).Memory 440 may include read-only memory and random access memory, and Instruction and data is provided to processor 330.The a part of of memory 340 can also include nonvolatile RAM (NVRAM).In specific application, the various components of user equipment 40 are coupled by bus system 450, wherein total linear system System 450 can also include power bus, control bus and status signal bus in addition etc. in addition to including data/address bus.But in order to For the sake of clear explanation, various buses are all designated as bus system 450 in figure.

The method that the embodiments of the present invention disclose can be applied in processor 430, or be realized by processor 430. Processor 430 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 430 or the instruction of software form.Above-mentioned processing Device 430 can be general processor, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.May be implemented or Person executes disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be microprocessor or Person's processor is also possible to any conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be straight Connect and be presented as that hardware decoding processor executes completion, or in decoding processor hardware and software module combination executed At.Software module can be located at random access memory, and flash memory, read-only memory, programmable read only memory or electrically-erasable can In the storage medium of this fields such as programmable memory, register maturation.The storage medium is located at memory 440, and processor 430 is read Information in access to memory 440, in conjunction with the step of its hardware completion above method.

Optionally, the network side entity is base station or mobile management entity；

The processor 430 is specifically used for the parameter switching switched according to the cell and is higher than place at present to signal quality The cell of cell；

The transmitter 420 is used to forward the NAS message to the mobile management entity by base station；

Locating processor 430 is specifically used for being changed to the carrying of the service signal according to the parameter of the carrying change In the specified carrying of the mobile management entity.

Optionally, the processor 430 is also used at least one described QoS parameter respectively with described at least one A corresponding prerequisite of QoS parameter is compared.

Fig. 9 is the structural schematic diagram of network side entity of the embodiment of the present invention 50.Network side entity 50 may include receiver 510, transmitter 520, processor 530 and memory 540.

Memory 540 may include read-only memory and random access memory, and provide instruction sum number to processor 530 According to.The a part of of memory 540 can also include nonvolatile RAM (NVRAM).

Memory 540 stores following element, executable modules or data structures perhaps their subset or Their superset:

In embodiments of the present invention, operational order (operational order that processor 540 is stored by calling memory 540 It is storable in operating system), it performs the following operations:

The request message that user equipment is sent is received by receiver 510, the user is carried in the request message and sets The QoS parameter of prerequisite, the request message are unsatisfactory at least one QoS parameter of standby service signal QoS parameter for requesting the network side entity to be unsatisfactory for prerequisite according to regulates and controls the user equipment The signal quality of service signal, at least one described QoS parameter include the average opinion marking of multimedia service, more matchmakers Body quality of service, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business；

According to the QoS parameter for being unsatisfactory for prerequisite at least one described QoS parameter, the industry is determined The regulation parameter of the signal quality of business signal；

Regulation message is sent to the user equipment by transmitter 520, the regulation ginseng is carried in the regulation message Number, the regulation parameter are regulated and controled for the user equipment according to the regulation parameter.

Network side entity provided in an embodiment of the present invention receives user equipment when quality of service is low, actively to network Side entity reports be unsatisfactory for the QoS parameter of prerequisite after, thus more from UE angle present Network status, By adjusting the quality of service of UE, the signal quality of UE service signal is improved, but also user experience is improved.

Processor 530 controls the operation of network side entity 50, and processor 530 can also be known as CPU (Central Processing Unit, central processing unit).Memory 540 may include read-only memory and random access memory, and Instruction and data is provided to processor 530.The a part of of memory 540 can also include nonvolatile RAM (NVRAM).In specific application, the various components of network side entity 50 are coupled by bus system 550, wherein bus System 550 can also include power bus, control bus and status signal bus in addition etc. in addition to including data/address bus.But it is For the sake of clear explanation, in figure various buses are all designated as bus system 550.

The method that the embodiments of the present invention disclose can be applied in processor 530, or be realized by processor 530. Processor 530 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 530 or the instruction of software form.Above-mentioned processing Device 530 can be general processor, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.May be implemented or Person executes disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor can be microprocessor or Person's processor is also possible to any conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be straight Connect and be presented as that hardware decoding processor executes completion, or in decoding processor hardware and software module combination executed At.Software module can be located at random access memory, and flash memory, read-only memory, programmable read only memory or electrically-erasable can In the storage medium of this fields such as programmable memory, register maturation.The storage medium is located at memory 540, and processor 530 is read Information in access to memory 540, in conjunction with the step of its hardware completion above method.

Optionally, the processor 530 is also used to that prerequisite will be unsatisfactory at least one described QoS parameter QoS parameter be compared respectively with corresponding prerequisite.

Refering to fig. 10, an embodiment of regulator control system provided in an embodiment of the present invention includes: user equipment 40 and network side Entity 50；

User equipment 40 obtains at least one of the service signal of the user equipment in radio resource control RRC connected state QoS parameter, at least one described QoS parameter include the average opinion marking of multimedia service, multimedia service Quality, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business, when described at least one When having any QoS parameter to be unsatisfactory for prerequisite in a QoS parameter, the user equipment is to network side entity 50 Request message is sent, the business for being unsatisfactory for prerequisite at least one described QoS parameter is carried in the request message Mass parameter, the quality of service ginseng that the request message is used to that the network side entity to be requested to be unsatisfactory for prerequisite according to Number, determines the regulation parameter of the signal quality of the service signal.

Network side entity 50 receives the request message that user equipment is sent, and carries the user equipment in the request message Service signal at least one QoS parameter in be unsatisfactory for the QoS parameter of prerequisite, the request message is used Believed in the request network side entity according to the business that the QoS parameter for being unsatisfactory for prerequisite regulates and controls the user equipment Number signal quality, at least one described QoS parameter include multimedia service average opinion marking, multimedia service Quality, quality of service instruction, at least one of the packet delay of business and the data packetloss rate of business, according to it is described at least It is unsatisfactory for the QoS parameter of prerequisite in one QoS parameter, determines the tune of the signal quality of the service signal Parameter is controlled, Xiang Suoshu user equipment sends regulation message, carries the regulation parameter, the regulation parameter in the regulation message Regulated and controled for the user equipment according to the regulation parameter.

User equipment 40 receives the regulation message that the network side entity is sent, and carries the regulation in the regulation message Parameter, the regulation parameter is regulated and controled for the user equipment according to the regulation parameter, according to the regulation parameter tune Control the signal quality of the service signal.

Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage Medium may include: ROM, RAM, disk or CD etc..

The method, equipment and system for being provided for the embodiments of the invention adjustment signal quality above have 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

1. a kind of user equipment, which is characterized in that including processing unit, transmission unit and receiving unit, in which:

The processing unit, for obtaining the service signal of the user equipment in radio resource control RRC connected state at least One QoS parameter, at least one described QoS parameter include the average opinion marking of multimedia service, multimedia Quality of service, at least one of the packet delay of business and the data packetloss rate of business；And for when described at least one When having the QoS parameter for being unsatisfactory for prerequisite in a QoS parameter, by the transmission unit to network side entity Request message is sent, is unsatisfactory for the QoS parameter of prerequisite, the request message in the request message described in carrying For requesting the network side entity to be unsatisfactory for the QoS parameter of prerequisite according to, determine for regulating and controlling the industry The regulation parameter of the signal quality of business signal；

The receiving unit, for after the transmission unit sends the request message, receiving the network side entity hair The regulation message sent carries the regulation parameter in the regulation message, and the regulation parameter is used to indicate the user equipment It improves uplink signal transmission power or the instruction user equipment and improves service signal quality using Anti-interference algorithm；

The processing unit, the regulation parameter for being also used to be received according to the receiving unit regulate and control the service signal Signal quality.

2. user equipment according to claim 1, which is characterized in that

The processing unit is also used to respectively join at least one described QoS parameter at least one described quality of service Whether the corresponding prerequisite of number is compared, preset to be unsatisfactory at least one determining described QoS parameter The QoS parameter of condition.

3. user equipment according to claim 2, which is characterized in that at least one described QoS parameter respectively corresponds to Prerequisite be respective preset threshold；

The processing unit is also used to respectively join at least one described QoS parameter at least one described quality of service The corresponding prerequisite of number is compared, and determines at least one described QoS parameter whether be unsatisfactory for preset item The QoS parameter of part, comprising:

For giving a mark in the average opinion, at least one of the multimedia service quality and quality of service instruction are lower than each From preset threshold when, determine to exist and be unsatisfactory for the QoS parameter of the prerequisite；

And/or it is higher than at least one of the packet delay of the business or the data packetloss rate of business respective preset When threshold value, the QoS parameter for existing and being unsatisfactory for the prerequisite is determined.

4. a kind of network side entity characterized by comprising

Receiving unit carries the user equipment in the request message for receiving the request message of user equipment transmission The QoS parameter of prerequisite is unsatisfactory at least one QoS parameter of service signal, the request message is used for The QoS parameter for requesting the network side entity to be unsatisfactory for prerequisite according to regulates and controls the signal of the service signal Quality, at least one described QoS parameter include the average opinion marking of multimedia service, multimedia service quality, business Packet delay and at least one of the data packetloss rate of business；

Processing unit, for according to the receiving unit receive described in be unsatisfactory for the QoS parameter of prerequisite, really The regulation parameter of the signal quality of the fixed service signal, and the regulation message comprising the regulation parameter is sent to transmission list Member, the regulation parameter are used to indicate the user equipment and improve uplink signal transmission power or indicate that the user equipment makes Service signal quality is improved with Anti-interference algorithm；

The transmission unit carries described for sending the regulation message to the user equipment in the regulation message Regulation parameter is used to indicate the user equipment and regulates and controls according to the regulation parameter to the signal quality of the service signal.

5. a kind of method of adjustment signal quality characterized by comprising

User equipment obtains at least one business matter of the service signal of the user equipment in radio resource control RRC connected state Parameter is measured, at least one described QoS parameter includes the average opinion marking of multimedia service, multimedia service quality, industry At least one of the packet delay of business and the data packetloss rate of business；

When having any QoS parameter to be unsatisfactory for prerequisite at least one described QoS parameter, the user is set It is standby to send request message to network side entity, it carries in the request message and is unsatisfactory at least one described QoS parameter The QoS parameter of prerequisite, the request message is for requesting the network side entity to be unsatisfactory for preset item according to The QoS parameter of part determines that the regulation parameter of the signal quality of the service signal, the regulation parameter are used to indicate institute User equipment is stated to improve uplink signal transmission power or indicate that the user equipment improves service signal using Anti-interference algorithm Quality；

The user equipment receives the regulation message that the network side entity is sent, and the regulation ginseng is carried in the regulation message Number, the regulation parameter are regulated and controled for the user equipment according to the regulation parameter；

6. according to the method described in claim 5, it is characterized in that, the user equipment is in radio resource control RRC connected state After at least one QoS parameter for obtaining the service signal of the user equipment, the method also includes:

Will at least one described QoS parameter respectively with the corresponding preset item of at least one described QoS parameter Part is compared.

7. according to the method described in claim 6, it is characterized in that, at least one described QoS parameter is corresponding pre- Setting condition is preset threshold；

Wherein, the average opinion marking, the multimedia service quality, quality of service instruction are lower than respective preset threshold When, it is unsatisfactory for the prerequisite；

When the packet delay of the business and the data packetloss rate of business are higher than respective preset threshold, it is unsatisfactory for described pre- Set condition.

8. a kind of method of adjustment signal quality characterized by comprising

Network side entity receives the request message that user equipment is sent, and the business of the user equipment is carried in the request message The QoS parameter of prerequisite is unsatisfactory at least one QoS parameter of signal, the request message is for requesting The QoS parameter that the network side entity is unsatisfactory for prerequisite according to regulates and controls the service signal of the user equipment Signal quality, at least one described QoS parameter include multimedia service average opinion marking, multimedia service matter Amount, at least one of the packet delay of business and the data packetloss rate of business；

The network side entity is unsatisfactory for the QoS parameter of prerequisite at least one QoS parameter according to, Determine that the regulation parameter of the signal quality of the service signal, the regulation parameter are used to indicate the user equipment and improve uplink Signal transmission power or the instruction user equipment use Anti-interference algorithm raising service signal quality；

The network side entity sends regulation message to the user equipment, carries the regulation parameter in the regulation message, The regulation parameter is regulated and controled for the user equipment according to the regulation parameter.