CN105208595B - It is a kind of to control the method and base station that data are transmitted - Google Patents
It is a kind of to control the method and base station that data are transmitted Download PDFInfo
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- CN105208595B CN105208595B CN201410234354.2A CN201410234354A CN105208595B CN 105208595 B CN105208595 B CN 105208595B CN 201410234354 A CN201410234354 A CN 201410234354A CN 105208595 B CN105208595 B CN 105208595B
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Abstract
The present invention relates to the methods and base station of field of communication technology more particularly to a kind of control data transmission.The method of this embodiment of the present invention includes: for a carrying between user equipment (UE) and base station, and base station judges whether the data volume for carrying the downlink data of Successful transmissions reaches data-quantity threshold when the downlink data to the UE is scheduled；The base station does not limit the downlink transmission data rate of the carrying when the data volume for carrying the downlink data of Successful transmissions does not reach the data-quantity threshold.When making UE for the first time from network side downloading data using the scheme of the embodiment of the present invention, when the data volume of downloading data is less than data-quantity threshold, downloading rate can not be limited, to reduce the waiting time buffered for the first time, improve the subjective experience that user watches files in stream media.
Description
Technical field
The present invention relates to the methods and base station of field of communication technology more particularly to a kind of control data transmission.
Background technique
In multimedia files such as transmission over networks audio/videos, mainly has all download and transmit as a stream two ways at present.
Whole downloading modes need multimedia file, and all downloading is finished and could be played, since multimedia file is usually larger, while by
In the limitation of network bandwidth, is usually needed several minutes using whole downloading modes or even a few hours could download and finish matchmaker more than one
Body file is therefore, very big using the delay for all downloading this processing method.
Streaming manner refer to the multimedia files such as audio/video are continuous from multimedia message server to client,
The mode of real-time transmission.It is known as Streaming Media using the consecutive hours base media that streaming technology transmits.In this stream transmission side
Under formula, user need not all download until entire file and finish, and need to can only be seen by the downloading of several seconds or ten several seconds
See played data.It is played at any time its main feature is that data flow transmits at any time, when stream medium data plays on the client, Streaming Media
The remainder of file will continue to download out of server on backstage.It is avoided using the Technology of Multimedia Stream Playing of streaming manner
User has to wait for entire file, and all downloading finishes the shortcomings that could watching from network.
In Technology of Multimedia Stream Playing, need to download to stream medium data into one before starting play stream media data
In streaming media buffer area (hereinafter referred to as buffer area).The process for waiting stream medium data to download to buffer area is known as buffering, generally
It is divided into buffering for the first time and buffers again.Buffering refers to the specified data that need to wait for downloads before files in stream media starts to play for the first time
The stream medium data of (being enough the data volume played) is measured to the process of buffer area, the waiting time buffered for the first time refers under starting
It is downloaded to the time for having downloaded the stream medium data of given amount of data.After the stream medium data amount of downloading reaches given amount of data,
The stream medium data then read in the buffer area plays out, and continues while reading data and playing out to the buffer area
The interior subsequent stream medium data of downloading, to continuously play.
The waiting time buffered for the first time is to influence one of an important factor for user watches video subjective experience.Wherein, client
The downloading rate from server downloading stream medium data is held to directly affect the waiting time buffered for the first time.
In the prior art, client from server downloading stream medium data downloading rate will receive user equipment (UE,
User Equipment) signing parametric user's equipment converge Maximum Bit Rate (UE-AMBR, UE-Aggregate Maximum
Bit Rate) limitation.
UE-AMBR is stored in home subscribed services device (HSS, Home Subscriber as the subscription data of UE
Server in), and mobile management entity (MME, Mobility Management is sent to by HSS by network registry process
Entity).When UE establishes the first data connection for playing public data network (PDN, Public Data Network), phase
The uplink and downlink UE-AMBR answered can be transmitted to eNodeB entity by default bearing Establishing process, be completed by eNodeB to UE
Message transmission rate control, guarantee UE overall data transmission rate be no more than UE-AMBR, wherein UE-AMBR can be upper
Line direction and down direction are configured respectively.
Due to being limited by UE-AMBR, when UE downloads stream medium data from server, even if quality of wireless channel is very
Good, cell load very little, radio resource is very abundant, and the downloading rate that eNodeB still will limit UE is no more than downlink UE-AMBR,
Thus it may cause that the waiting time buffered for the first time is longer, influence the subjective experience of user video viewing.
Summary of the invention
The embodiment of the invention provides a kind of method of control data transmission and base stations, exist in the prior art to solve
The downloading rate of UE is limited always, it is longer thus to may cause the waiting time buffered for the first time, influences user video
The subjective experience problem of viewing.
The embodiment of the present invention provides a kind of method of control data transmission, which comprises
For a carrying between user equipment (UE) and base station, base station is scheduled in the downlink data to the UE
When, judge whether the data volume for carrying the downlink data of Successful transmissions reaches data-quantity threshold；
The base station does not reach the data-quantity threshold in the data volume for carrying the downlink data of Successful transmissions
When, the downlink transmission data rate of the carrying is not limited.
When making UE for the first time from network side downloading data using the scheme of the embodiment of the present invention, in the data of downloading data
When amount is less than data-quantity threshold, downloading rate be can not be limited, to reduce the waiting time buffered for the first time, improve use
The subjective experience of family viewing files in stream media.
Optionally, the method also includes:
The base station is when the data volume for carrying the downlink data of Successful transmissions reaches the data-quantity threshold, base
The bearing downlink message transmission rate is limited in user equipment convergence Maximum Bit Rate UE-AMBR.
In this way, can limit the downloading rate of data of the UE in addition to buffering for the first time, so that UE be avoided to occupy always
More interface-free resources influence the development of other UE regular traffics.
Optionally, the base station determines the data-quantity threshold in the following manner:
The data-quantity threshold that the base station will be obtained by S1 interface from mobile management entity MME in loading establishing process
As the determining amount of data threshold value, wherein the data-quantity threshold obtained from the MME is by home subscribed services device HSS
Or the UE passes to the MME's；Or
The base station is true according to the service quality rating of the carrying obtained in loading establishing process from MME mark QCI
The type of service of the fixed carrying, determines according to the corresponding relationship of the preconfigured type of service in the base station and data-quantity threshold
The corresponding data-quantity threshold of the type of service of the carrying, and using the corresponding data-quantity threshold of the type of service of the carrying as
The determining amount of data threshold value；Or
Type of service and the base station of the base station according to the carrying obtained in loading establishing process from MME
Preconfigured type of service and the corresponding relationship of data-quantity threshold determine the corresponding data volume threshold of the type of service of the carrying
Value, and using the corresponding data-quantity threshold of the type of service of the carrying as the determining amount of data threshold value.
In this way, can according to practical application scene by data-quantity threshold configure base station or by core network element by data
Amount threshold value passes to base station.
Optionally, before the base station does not limit the downlink transmission data rate of the carrying, further includes:
The base station determines that the radio channel signals intensity that the UE is measured is greater than intensity threshold；Or
The base station determines that the load of cell is less than load threshold.
In this way, when network environment is preferable can be reduced the waiting time buffered for the first time.
Optionally, the base station obtains the intensity threshold in the following manner:
The base station obtains the preconfigured intensity threshold in base station；Or
The base station obtains Network Management System preconfigured intensity threshold in the base station；Or
The base station obtains the intensity threshold from MME；Or
The base station obtains the intensity threshold by MME from HSS.
In this way, can according to practical application scene by intensity threshold configure base station or by core network element by intensity threshold
Value passes to base station.
Optionally, the base station obtains the load threshold in the following manner:
The base station obtains the preconfigured load threshold in base station；Or
The base station obtains Network Management System preconfigured load threshold in the base station；Or
The base station obtains the load threshold from MME；Or
The base station obtains the load threshold by MME from HSS.
In this way, can be configured load threshold according to practical application scene will load threshold in base station or by core network element
Value passes to base station.
The embodiment of the present invention also provides a kind of base station, and the base station includes:
First processing module, for being carried for one between user equipment (UE) and base station, in the downlink to the UE
When data are scheduled, judge whether the data volume for carrying the downlink data of Successful transmissions reaches data-quantity threshold；
Second processing module, for not reaching the number in the data volume for carrying the downlink data of Successful transmissions
When according to amount threshold value, the downlink transmission data rate of the carrying is not limited.
The downlink data transmission of UE is controlled using the base station of the embodiment of the present invention, so that UE is for the first time under network side
When carrying data, when the data volume of downloading data is less than data-quantity threshold, downloading rate be can not be limited, to reduce
The waiting time buffered for the first time improves the subjective experience that user watches files in stream media.
Optionally, the Second processing module is also used to:
When the data volume for carrying the downlink data of Successful transmissions reaches the data-quantity threshold, set based on user
Standby convergence Maximum Bit Rate UE-AMBR limits the bearing downlink message transmission rate.
In this way, can limit the downloading rate of data of the UE in addition to buffering for the first time, so that UE be avoided to occupy always
More interface-free resources influence the development of other UE regular traffics.
Optionally, the first processing module is also used to determine the data-quantity threshold in the following manner:
Using the data-quantity threshold obtained by S1 interface from mobile management entity MME in loading establishing process as described in
Determining amount of data threshold value, wherein the data-quantity threshold obtained from the MME is by the home subscribed services device HSS or UE
Pass to the MME's；Or
It is held according to the mark QCI determination of the service quality rating of the carrying obtained in loading establishing process from MME
The type of service of load determines the carrying according to the corresponding relationship of the preconfigured type of service in the base station and data-quantity threshold
The corresponding data-quantity threshold of type of service, and using the corresponding data-quantity threshold of the type of service of the carrying as the determination
Data-quantity threshold；Or
It is pre-configured with according to the type of service of the carrying obtained in loading establishing process from MME and the base station
Type of service and the corresponding relationship of data-quantity threshold determine the corresponding data-quantity threshold of the type of service of the carrying, and by institute
The corresponding data-quantity threshold of type of service of carrying is stated as the determining amount of data threshold value.
In this way, can according to practical application scene by data-quantity threshold configure base station or by core network element by data
Amount threshold value passes to base station.
Optionally, the Second processing module is also used to:
Before not limiting the downlink transmission data rate of the carrying, the wireless channel letter that the UE is measured is determined
Number intensity is greater than intensity threshold, or determines that the load of cell is less than load threshold.
In this way, when network environment is preferable can be reduced the waiting time buffered for the first time.
Optionally, the Second processing module is also used to obtain the intensity threshold in the following manner:
Obtain the preconfigured intensity threshold in the base station；Or
Obtain Network Management System preconfigured intensity threshold in the base station；Or
The intensity threshold is obtained from MME；Or
The intensity threshold is obtained from HSS by MME.
In this way, can according to practical application scene by intensity threshold configure base station or by core network element by intensity threshold
Value passes to base station.
Optionally, the Second processing module is also used to obtain the load threshold in the following manner:
Obtain the preconfigured load threshold in the base station；Or
The base station obtains Network Management System preconfigured load threshold in the base station；Or
The load threshold is obtained from MME；Or
The load threshold is obtained from HSS by MME.
In this way, can be configured load threshold according to practical application scene will load threshold in base station or by core network element
Value passes to base station.
Detailed description of the invention
Fig. 1 is the step schematic diagram of the method for control data transmission in the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram of base station in the embodiment of the present invention two.
Specific embodiment
After the completion of carrying of the scheme of the embodiment of the present invention between UE and base station is established, in base station to the downlink data of UE
When being scheduled, whether reach data-quantity threshold by judging the data volume of the carrying downlink data of Successful transmissions, and
When judging that the data volume of the carrying downlink data of Successful transmissions does not reach the data-quantity threshold, not under the carrying
Row message transmission rate is limited so that UE for the first time from network side downloading data when, be less than in the data volume of downloading data
When data-quantity threshold, downloading rate be can not be limited, to reduce the waiting time buffered for the first time, improve user's viewing
The subjective experience of files in stream media.
Embodiments of the present invention is further illustrated with reference to the accompanying drawings of the specification, but the present invention is not limited to following reality
Apply example.
Embodiment one:
As shown in Figure 1, in the embodiment of the present invention one control data transmission method the following steps are included:
Step 101: for one between UE and base station carrying, base station when the downlink data to the UE is scheduled,
Judge whether the data volume of the carrying downlink data of Successful transmissions reaches data-quantity threshold；
Step 102: base station does not reach the data-quantity threshold in the data volume of the carrying downlink data of Successful transmissions
When, the downlink transmission data rate of the carrying is not limited.
Optionally, this method is further comprising the steps of: base station reaches this in the data volume of carrying Successful transmissions data
When data-quantity threshold, limited based on downlink transmission data rate of the UE-AMBR to the carrying.
It should be noted that the data-quantity threshold in the embodiment of the present invention is enough to play not less than the player in UE
The minimum data amount of stream medium data.For example, it is assumed that the player in UE at least needs to cache the stream medium data of 50 bytes
It can start to play, then data-quantity threshold is not less than 50 bytes.
Wherein, base station can determine in the following manner above-mentioned data-quantity threshold:
Mode one: base station is using the data-quantity threshold obtained by S1 interface from MME in loading establishing process as above-mentioned
Determining amount of data threshold value, wherein the data-quantity threshold obtained from MME is to pass to MME by HSS or UE.
In the scheme of the embodiment of the present invention, the subscription data that data-quantity threshold M can be used as UE configured together with UE-AMBR and
It is stored in HSS.Preferably, different data-quantity thresholds can be configured according to the priority of user, for example, the priority of user is got over
Greatly, bigger for the data-quantity threshold of the user configuration, so that the buffering latencies for the first time of the user of high priority are shorter.It is holding
It carries in establishment process, data-quantity threshold can be passed to base station by MME by HSS, then is directed to the carrying of each foundation, base station
Obtain a data-quantity threshold.Specifically, in loading establishing process, HSS can be using data-quantity threshold as radio access bearer
(RAB, Radio Access Bearer) parameter passes to MME, then is passed to the data-quantity threshold by S1 interface by MME
Base station.
Optionally, data-quantity threshold can be not fixed and configure in HSS, but before carrying is established, control is passed through by UE
Signaling is sent to MME.Specifically, the application layer of UE will can currently be sent out when determining that needs download stream medium data from network side
The Non-Access Stratum (NAS, Non-Access Stratum) that UE is passed to using corresponding data-quantity threshold for playing downloading request, by
The data-quantity threshold is carried in service request Service Request message and passes to MME by the NAS layer of UE, later, is holding
It carries in establishment process, which is passed to base station by S1 interface by MME.Based on this, (such as different applications
QQlive, iqiyi.com, youku.com), the application layer of UE can produce and transmit different data-quantity thresholds, so that base station can be for not
Different processing is done in same application.
Mode two: base station according to the service quality rating of the carrying obtained in loading establishing process from MME identify (QCI,
QoS Class Identifier；QoS, Quality of Service, service quality) determine the type of service of the carrying, root
The corresponding data of the type of service of the carrying are determined according to the preconfigured type of service in base station and the corresponding relationship of data-quantity threshold
Threshold value is measured, and using the corresponding data-quantity threshold of the type of service of the carrying as above-mentioned determining amount of data threshold value.
Mode three: base station is preparatory according to the type of service of the carrying obtained in loading establishing process from MME and base station
The type of service of configuration and the corresponding relationship of data-quantity threshold determine the corresponding data-quantity threshold of the type of service of the carrying, and will
The corresponding data-quantity threshold of the type of service of the carrying is as above-mentioned determining amount of data threshold value.
For mode two and mode three, data-quantity threshold can be configured in base station, without obtaining from other network elements.
Specifically, the network management system corresponding relationship of configuration service type and data-quantity threshold or static in a base station in a base station can be passed through
The corresponding relationship of configuration service type and data-quantity threshold, base station need the corresponding relationship of storage service type and data-quantity threshold,
Then in loading establishing process, if base station receives the QCI value of the carrying of MME transmission, base station can be according to the QCI of the carrying
It is worth the type of service for determining the carrying, and is determined according to the corresponding relationship of the pre-stored type of service in base station and data-quantity threshold
The corresponding data-quantity threshold of the type of service of the carrying.
Optionally, in loading establishing process, MME can by S1 interface increase newly information unit (IE,
Information Element) come the type of service that notifies base station currently to carry, it is based on this, if base station receives MME from S1
The type of service of the carrying of interface notification, then according to the corresponding relationship of base station pre-stored type of service and data-quantity threshold
Determine the corresponding data-quantity threshold of the type of service of the carrying.
For example, it is assumed that the QCI value of the carrying is passed to base station by MME, and base station is according to the QCI in loading establishing process
Value determines that the type of service of the carrying is video traffic, and base station is from pair of pre-stored type of service and data-quantity threshold
It determines that the corresponding data-quantity threshold of video traffic is 512 bytes in should being related to, then can determine to 512 transmitted in the carrying
The transmission rate of downlink data in byte is not limited.To be directed to video traffic, base station UE can be downloaded for the first time 512
The transmission rate of downlink data in byte is not limited, i.e. downlink data of UE after the completion of carrying foundation in 512 bytes
Downloading rate it is all unrestricted.
In another example, it is assumed that in loading establishing process, MME directly passes through the type of service of the carrying (such as video traffic)
The IE increased newly on S1 interface notifies that base station, base station is true from the corresponding relationship of pre-stored type of service and data-quantity threshold
Making the corresponding data-quantity threshold of video traffic is 512 bytes, then can determine under in 512 bytes transmitted in the carrying
The transmission rate of row data is not limited.
Optionally, in the embodiment of the present invention, in addition to the downlink transmission data rate according to data-quantity threshold to carrying
Outside being controlled, it can also be controlled according to downlink transmission data rate of the duration information to carrying, specific implementation can
With are as follows:
Step 1: for a carrying between UE and base station, base station is sentenced when the downlink data to the UE is scheduled
Whether the transmission duration of carrying Successful transmissions downlink data of breaking reaches with reference to duration；
Step 2: base station is not when the transmission duration of carrying Successful transmissions downlink data reaches with reference to duration, no
The downlink transmission data rate of the carrying is limited.
Optionally, this method is further comprising the steps of: transmission duration of the base station in carrying Successful transmissions downlink data
When not reaching with reference to duration, limited based on downlink transmission data rate of the UE-AMBR to the carrying.
Wherein, base station determines that the mode for referring to duration is similar with the mode that base station determines data-quantity threshold, no longer superfluous herein
It states.Assuming that with reference to when a length of 10s, then UE carry establish after the completion of 10s in downloading rate it is all unrestricted.
Optionally, before base station does not limit the downlink transmission data rate of the carrying, it can first determine what UE was measured
Radio channel signals intensity is greater than intensity threshold, or determines that the load of cell is less than load threshold.For example, it is assumed that base station is to UE
Downlink data when being scheduled, judge that the data volume of the downlink data of Successful transmissions of the carrying between UE and base station is less than
512 bytes, and the radio channel signals intensity that measures of UE is greater than -85dBm, then not to the downlink transmission data rate of the carrying into
Row limitation.In another example, it is assumed that the downlink of carrying Successful transmissions is judged when the downlink data to UE is scheduled in base station
The data volume of data is less than 512 bytes, and the load of cell is less than 30%, then not to the downlink transmission data rate of the carrying into
Row limitation.
Specifically, base station can obtain above-mentioned intensity threshold N1 in the following manner:
Base station obtains the preconfigured intensity threshold in base station；Or
Base station obtains Network Management System preconfigured intensity threshold in a base station；Or
Base station obtains intensity threshold from MME；Or
Base station obtains intensity threshold by MME from HSS.
In the embodiment of the present invention, for judging that the intensity threshold of current network environment can configure in a base station,
It can be configured in MME or HSS.If intensity threshold configures in HSS, in loading establishing process, HSS is by intensity threshold
MME is passed to, then intensity threshold is passed into base station by S1 interface by MME.If intensity threshold configures in MME,
In loading establishing process, intensity threshold can be directly passed to base station by S1 interface by MME.If intensity threshold is matched in a base station
Set, then base station need to store static configuration intensity threshold in a base station or by Network Management System dynamic configuration in a base station
Intensity threshold.Wherein, the radio channel signals intensity in the embodiment of the present invention can be Reference Signal Received Power
(RSRP, Reference Signal Receiving Power).
It should be noted that if intensity threshold and data-quantity threshold configure in HSS, in loading establishing process
In, HSS can pass to together base station using intensity threshold and data-quantity threshold as RAB parameter by MME.
Specifically, base station can obtain above-mentioned load threshold N2 in the following manner:
Base station obtains the preconfigured load threshold in base station；Or
Base station obtains Network Management System preconfigured load threshold in a base station；Or
Base station obtains load threshold from MME；Or
Base station obtains load threshold by MME from HSS.
In the embodiment of the present invention, for judging that the load threshold of current load situation can configure in a base station,
It can be configured in MME or HSS.If load threshold configures in HSS, in loading establishing process, HSS can pass through MME
Load threshold is passed into base station.If load threshold configures in MME, in loading establishing process, MME can will load threshold
Value is directly passed to base station by S1 interface.If load threshold configures in a base station, base station need to store static configuration in base
Load threshold in standing or the load threshold by Network Management System dynamic configuration in a base station.
It should be noted that if load threshold and data-quantity threshold configure in HSS, in loading establishing process
In, HSS can pass to together base station using load threshold and data-quantity threshold as RAB parameter by MME.
Due to determining that radio channel signals intensity that UE is measured is greater than the load of intensity threshold or cell and is less than load threshold
After value, just the downlink transmission data rate of the carrying is not limited, it is full as far as possible so as to when network environment is preferable
The downloading demand of sufficient UE reduces buffering latencies for the first time.
Three examples are set forth below to be illustrated the solution of the present invention.
Example one:
Data-quantity threshold, intensity threshold and UE-AMBR are pre-configured in HSS, in loading establishing process, HSS passes through MME
Intensity threshold, data-quantity threshold and UE-AMBR are passed into base station.
When the downlink data to UE is scheduled, base station judges in the carrying number of the downlink data of Successful transmissions
Whether reach the data-quantity threshold according to amount, if do not reached, and the radio channel signals intensity that UE is measured is greater than intensity threshold,
The downlink transmission data rate of the carrying is not limited then；If reached, based on UE-AMBR to the lower line number of the carrying
It is limited according to transmission rate.
Example two: before carrying is established, the application layer of UE is by current initiation downloading request using corresponding data volume
Threshold value passes to the NAS layer of UE, which is carried in Service Request message by the NAS layer of UE passes to
MME, in loading establishing process, which is passed to base station by S1 interface by MME.
Load threshold and UE-AMBR are pre-configured in HSS, in loading establishing process, HSS passes through MME for load threshold
Base station is passed to UE-AMBR.
When the downlink data to UE is scheduled, base station judges in the carrying number of the downlink data of Successful transmissions
Whether reach the data-quantity threshold according to amount, if do not reached, and the load of cell is less than load threshold, then not to the carrying
Downlink transmission data rate is limited；If reached, carried out based on downlink transmission data rate of the UE-AMBR to the carrying
Limitation.
Example three: the corresponding relationship and intensity threshold of data-quantity threshold and type of service are pre-configured in base station.In HSS
It is pre-configured with UE-AMBR, in loading establishing process, UE-AMBR is passed to base station by MME by HSS, and MME is by the QCI of carrying
Value passes to base station.Base station determines the type of service of the carrying according to the QCI value of the carrying, and according to the preconfigured industry in base station
Service type and the corresponding relationship of data-quantity threshold determine the corresponding data-quantity threshold of the type of service of the carrying.
When carrying out data dispatch, base station judges whether the data volume of the downlink data of Successful transmissions reaches in the carrying
To the data-quantity threshold, if do not reached, and the radio channel signals intensity that UE is measured is greater than intensity threshold, then does not hold to this
The downlink transmission data rate of load is limited；If reached, based on UE-AMBR to the downlink transmission data rate of the carrying
It is limited.
Embodiment two:
The present embodiment is second is that belong to a kind of base station of same inventive concept with embodiment one, therefore the implementation of embodiment two can
With referring to the implementation of embodiment one, overlaps will not be repeated.
As shown in Fig. 2, the base station includes:
First processing module 21, for being carried for one between user equipment (UE) and base station, under to the UE
When row data are scheduled, judge whether the data volume for carrying the downlink data of Successful transmissions reaches data-quantity threshold；
Second processing module 22, for not reaching described in the data volume for carrying the downlink data of Successful transmissions
When data-quantity threshold, the downlink transmission data rate of the carrying is not limited.
Optionally, the Second processing module 22 is also used to:
When the data volume for carrying the downlink data of Successful transmissions reaches the data-quantity threshold, set based on user
Standby convergence Maximum Bit Rate UE-AMBR limits the bearing downlink message transmission rate.
Optionally, the first processing module 21 is also used to determine the data-quantity threshold in the following manner:
Using the data-quantity threshold obtained by S1 interface from mobile management entity MME in loading establishing process as described in
Determining amount of data threshold value, wherein the data-quantity threshold obtained from the MME is by the home subscribed services device HSS or UE
Pass to the MME's；Or
It is held according to the mark QCI determination of the service quality rating of the carrying obtained in loading establishing process from MME
The type of service of load determines the carrying according to the corresponding relationship of the preconfigured type of service in the base station and data-quantity threshold
The corresponding data-quantity threshold of type of service, and using the corresponding data-quantity threshold of the type of service of the carrying as the determination
Data-quantity threshold；Or
It is pre-configured with according to the type of service of the carrying obtained in loading establishing process from MME and the base station
Type of service and the corresponding relationship of data-quantity threshold determine the corresponding data-quantity threshold of the type of service of the carrying, and by institute
The corresponding data-quantity threshold of type of service of carrying is stated as the determining amount of data threshold value.
Optionally, the Second processing module 22 is also used to:
Before not limiting the downlink transmission data rate of the carrying, the wireless channel letter that the UE is measured is determined
Number intensity is greater than intensity threshold, or determines that the load of cell is less than load threshold.
Optionally, the Second processing module 22 is also used to obtain the intensity threshold in the following manner:
Obtain the preconfigured intensity threshold in the base station；Or
Obtain Network Management System preconfigured intensity threshold in the base station；Or
The intensity threshold is obtained from MME；Or
The intensity threshold is obtained from HSS by MME.
Optionally, the Second processing module 22 is also used to obtain the load threshold in the following manner:
Obtain the preconfigured load threshold in the base station；Or
The base station obtains Network Management System preconfigured load threshold in the base station；Or
The load threshold is obtained from MME；Or
The load threshold is obtained from HSS by MME.
It should be noted that being to each component part master to the description of each component part of base station in the embodiment of the present invention two
The description of function is wanted, each component part, which also has, in the embodiment of the present invention two realizes method and step described in embodiment one
Function, meanwhile, the base station in the embodiment of the present invention two also has the logic module for executing each step of embodiment one.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (12)
1. a kind of method of control data transmission, which is characterized in that the described method includes:
For a carrying between user equipment (UE) and base station, base station is sentenced when the downlink data to the UE is scheduled
Whether the data volume for carrying the downlink data of Successful transmissions of breaking reaches data-quantity threshold；
The base station is not when the data volume for carrying the downlink data of Successful transmissions reaches the data-quantity threshold, no
The downlink transmission data rate of the carrying is limited.
2. the method as described in claim 1, which is characterized in that the method also includes:
The base station is when the data volume for carrying the downlink data of Successful transmissions reaches the data-quantity threshold, based on use
Family equipment convergence Maximum Bit Rate UE-AMBR limits the bearing downlink message transmission rate.
3. the method as described in claim 1, which is characterized in that the base station determines the data volume threshold in the following manner
Value:
The base station using the data-quantity threshold obtained from mobile management entity MME in loading establishing process by S1 interface as
The determining amount of data threshold value, wherein the data-quantity threshold obtained from the MME is by home subscribed services device HSS or institute
It states UE and passes to the MME's；Or
The base station identifies QCI according to the service quality rating of the carrying obtained in loading establishing process from MME and determines institute
The type of service for stating carrying, according to the determination of the corresponding relationship of the preconfigured type of service in the base station and data-quantity threshold
The corresponding data-quantity threshold of the type of service of carrying, and using the corresponding data-quantity threshold of the type of service of the carrying as described in
Determining amount of data threshold value；Or
The base station is preparatory according to the type of service of the carrying obtained in loading establishing process from MME and the base station
The type of service of configuration and the corresponding relationship of data-quantity threshold determine the corresponding data-quantity threshold of the type of service of the carrying, and
Using the corresponding data-quantity threshold of the type of service of the carrying as the determining amount of data threshold value.
4. the method as described in claims 1 to 3 is any, which is characterized in that the base station is not to the downlink data of the carrying
Before transmission rate is limited, further includes:
The base station determines that the radio channel signals intensity that the UE is measured is greater than intensity threshold；Or
The base station determines that the load of cell is less than load threshold.
5. method as claimed in claim 4, which is characterized in that the base station obtains the intensity threshold in the following manner:
The base station obtains the preconfigured intensity threshold in base station；Or
The base station obtains Network Management System preconfigured intensity threshold in the base station；Or
The base station obtains the intensity threshold from MME；Or
The base station obtains the intensity threshold by MME from HSS.
6. method as claimed in claim 4, which is characterized in that the base station obtains the load threshold in the following manner:
The base station obtains the preconfigured load threshold in base station；Or
The base station obtains Network Management System preconfigured load threshold in the base station；Or
The base station obtains the load threshold from MME；Or
The base station obtains the load threshold by MME from HSS.
7. a kind of base station, which is characterized in that the base station includes:
First processing module, for being carried for one between user equipment (UE) and base station, in the downlink data to the UE
When being scheduled, judge whether the data volume for carrying the downlink data of Successful transmissions reaches data-quantity threshold；
Second processing module, for not reaching the data volume in the data volume for carrying the downlink data of Successful transmissions
When threshold value, the downlink transmission data rate of the carrying is not limited.
8. base station as claimed in claim 7, which is characterized in that the Second processing module is also used to:
When the data volume for carrying the downlink data of Successful transmissions reaches the data-quantity threshold, converged based on user equipment
Poly- Maximum Bit Rate UE-AMBR limits the bearing downlink message transmission rate.
9. base station as claimed in claim 7, which is characterized in that the first processing module is also used to determine in the following manner
The data-quantity threshold:
Using the data-quantity threshold obtained by S1 interface from mobile management entity MME in loading establishing process as the determination
Data-quantity threshold, wherein the data-quantity threshold obtained from the MME is transmitted by home subscribed services device HSS or the UE
To the MME's；Or
QCI, which is identified, according to the service quality rating of the carrying obtained in loading establishing process from MME determines the carrying
Type of service determines the industry of the carrying according to the corresponding relationship of the preconfigured type of service in the base station and data-quantity threshold
The corresponding data-quantity threshold of service type, and using the corresponding data-quantity threshold of the type of service of the carrying as the number of the determination
According to amount threshold value；Or
According to the preconfigured industry of the type of service of the carrying obtained in loading establishing process from MME and the base station
Service type and the corresponding relationship of data-quantity threshold determine the corresponding data-quantity threshold of the type of service of the carrying, and hold described
The corresponding data-quantity threshold of the type of service of load is as the determining amount of data threshold value.
10. the base station as described in claim 7~9 is any, which is characterized in that the Second processing module is also used to:
Before not limiting the downlink transmission data rate of the carrying, the radio channel signals for determining that the UE is measured are strong
Degree is greater than intensity threshold, or determines that the load of cell is less than load threshold.
11. base station as claimed in claim 10, which is characterized in that the Second processing module is also used to obtain in the following manner
Obtain the intensity threshold:
Obtain the preconfigured intensity threshold in the base station；Or
Obtain Network Management System preconfigured intensity threshold in the base station；Or
The intensity threshold is obtained from MME；Or
The intensity threshold is obtained from HSS by MME.
12. base station as claimed in claim 10, which is characterized in that the Second processing module is also used to obtain in the following manner
Obtain the load threshold:
Obtain the preconfigured load threshold in the base station；Or
The base station obtains Network Management System preconfigured load threshold in the base station；Or
The load threshold is obtained from MME；Or
The load threshold is obtained from HSS by MME.
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| CN201410234354.2A CN105208595B (en) | 2014-05-29 | 2014-05-29 | It is a kind of to control the method and base station that data are transmitted |
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| CN201410234354.2A CN105208595B (en) | 2014-05-29 | 2014-05-29 | It is a kind of to control the method and base station that data are transmitted |
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| CN105208595B true CN105208595B (en) | 2019-02-05 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685627B (en) * | 2017-02-22 | 2019-12-20 | 重庆邮电大学 | Data transmission method between user and base station |
| CN108768779B (en) * | 2018-06-04 | 2020-12-29 | 杭州迪普科技股份有限公司 | Statistical method and device for network resources |
| CN112333828B (en) * | 2020-11-18 | 2023-11-24 | 中国联合网络通信集团有限公司 | Communication method, device and system |
| CN112312566B (en) * | 2020-11-18 | 2024-02-02 | 中国联合网络通信集团有限公司 | Communication method, device and system |
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| CN1371219A (en) * | 2001-02-12 | 2002-09-25 | Lg电子株式会社 | Special data transmission rate control mode for reverse link of mobile station |
| CN1852229A (en) * | 2005-10-20 | 2006-10-25 | 华为技术有限公司 | Real-time flow-medium transmission method and system |
| CN102333350A (en) * | 2011-10-19 | 2012-01-25 | 华为技术有限公司 | Method, device and system for improving experiences of low-traffic user |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201616905A (en) * | 2006-10-10 | 2016-05-01 | 內數位科技公司 | Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive units |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371219A (en) * | 2001-02-12 | 2002-09-25 | Lg电子株式会社 | Special data transmission rate control mode for reverse link of mobile station |
| CN1852229A (en) * | 2005-10-20 | 2006-10-25 | 华为技术有限公司 | Real-time flow-medium transmission method and system |
| CN102333350A (en) * | 2011-10-19 | 2012-01-25 | 华为技术有限公司 | Method, device and system for improving experiences of low-traffic user |
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