CN104780016B - A kind of transmission method and equipment of data resource - Google Patents
A kind of transmission method and equipment of data resource Download PDFInfo
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- CN104780016B CN104780016B CN201410012537.XA CN201410012537A CN104780016B CN 104780016 B CN104780016 B CN 104780016B CN 201410012537 A CN201410012537 A CN 201410012537A CN 104780016 B CN104780016 B CN 104780016B
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Abstract
The invention discloses a kind of transmission method of data resource and equipment, content includes: the attribute information for the data resource that monitoring receives；According to the attribute information of the data resource, the service type information of the corresponding carrying of the data resource is determined；And according to the determining service type information, the corresponding theoretical scheduling parameter of the service type information is calculated；Utilize the channel measurement for receiving terminal device transmission, adjust the theoretical scheduling parameter, and the transmission to the data resource received is completed using scheduling parameter adjusted, the theoretical scheduling parameter of the transmitting data resources adjusted in this way according to channel measurement, so that scheduling parameter adjusted can satisfy the channel requirements of transmitting data resources, for large bandwidth system, the maximization of band resource utilization rate can be effectively realized, the overall performance for promoting large bandwidth system, meets the transmission demand of mobile Internet business.
Description
Technical field
The present invention relates to wireless communication technology field more particularly to the transmission methods and equipment of a kind of data resource.
Background technique
With the popularization of mobile Internet, in B4G(Beyond The Fourth Generation, rear 4 generation) even 5G
In the communication network in (The Fifth Generation, the 5th generation), various Internet services are realized eventually by mobile radio network
Data interaction between end equipment and Internet Server, this means that the broadband wireless mobile network of B4G and 5G will prop up
Support more mobile Internet business.
Meanwhile with the development of communication technology, it is introduced in the broadband wireless mobile network of B4G and 5G bigger compared with 4G wireless
Bandwidth resources (such as: bandwidth resources are more than 100MHz), but when system bandwidth is more than 100MHz, how to guarantee mobile interchange
The high-quality transmission in broadband wireless mobile network of the data resource of business becomes urgent need to resolve problem.
Summary of the invention
The embodiment of the invention provides a kind of transmission method of data resource and equipment, mobile mutual for solving how to guarantee
The data resource of connection business is in broadband wireless mobile network the problem of high-quality transmission.
A kind of transmission method of data resource, comprising:
Monitor the attribute information of the data resource received；
According to the attribute information of the data resource, the service type information of the corresponding carrying of the data resource is determined；And
According to the determining service type information, the corresponding theoretical scheduling parameter of the service type information is calculated；
Using the channel measurement for receiving terminal device transmission, the theoretical scheduling parameter is adjusted, and uses adjustment
Scheduling parameter afterwards completes the transmission to the data resource received.
The attribute information included at least between the capacity information of data resource and the time of the transmission data resource
Every information；
According to the attribute information of the data resource, the service type information of the corresponding carrying of the data resource, packet are determined
It includes:
Whether judge the time interval information for sending the data resource for including in the attribute information of the data resource
Greater than setting time information；
The time interval for the transmission data resource for including in the attribute information that judging result is the data resource
Information is greater than setting time information, determines that the service type information of the corresponding carrying of the data resource is the low of noncontinuity that happen suddenly
Rate business type；
The time interval for the transmission data resource for including in the attribute information that judging result is the data resource
Information is less than setting time information, determines that the service type information of the corresponding carrying of the data resource is high-speed, continuity industry
Service type.
According to the determining service type information, the corresponding theoretical scheduling ginseng of the service type information is calculated
Number, comprising:
According to the determining service type information, the corresponding service feature parameter letter of the service type information is determined
Breath, wherein the service feature parameter information contains the demand parameter of quality of service QoS；
According to the demand parameter for the QoS for including in the service feature parameter information, the service class is calculated
The corresponding theoretical scheduling parameter of type information.
The theory scheduling parameter has included at least the modulation system of data resource；
Using the channel measurement for receiving terminal device transmission, the theoretical scheduling parameter is adjusted, comprising:
Judge the data resource for including in the theoretical scheduling parameter being calculated modulation system whether with the letter
Road measurement result matches；
In modulation system and the institute that judging result is the data resource for including in the theoretical scheduling parameter being calculated
When stating channel measurement and not matching that, according to the channel measurement and/or the corresponding business of the data resource received
Type information adjusts the modulation system for the data resource for including in the theoretical scheduling parameter being calculated.
The method also includes:
In modulation system and the institute that judging result is the data resource for including in the theoretical scheduling parameter being calculated
When stating channel measurement and matching, by the modulation system for the data resource for including in the theoretical scheduling parameter being calculated
As scheduling parameter adjusted.
According to the channel measurement and/or the corresponding service type information of the data resource received, adjustment is calculated
The modulation system for the data resource for including in the obtained theoretical scheduling parameter, comprising:
When the corresponding service type information of the data resource received is the low rate traffic type of burst noncontinuity,
In the data resource accidental access stage, selection has the multicarrier frequency band multiplexing FBMC mode of the high attribute of spectrum efficiency；
When the corresponding service type information of the data resource received be happen suddenly noncontinuity low rate traffic type and
When the data resource is defined as fragmentary data packet, selection has carrying, and data resource capacity is small and strong antijamming capability attribute
CDMA CDMA mode, wherein the fragmentary data packet refer to data resource capacity information be less than setting threshold value；
When the corresponding service type information of the data resource received is high-speed, continuity business type, selection tool
Standby peak-to-average force ratio is low and the orthogonal frequency division multiple access OFDMA mode of the high attribute of spectrum efficiency；
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability
The CDMA CDMA mode of attribute, when the channel measurement is that spectrum of carrier efficiency is less than given threshold, selection
The orthogonal frequency division multiple access OFDMA mode for having strong antijamming capability attribute.
Dispatching priority, which is at least further comprised, in the theory scheduling parameter executes sequence；
Before adjusting the theoretical scheduling parameter using the channel measurement for receiving terminal device transmission, the side
Method further include:
When the corresponding theoretical scheduling parameter of multiple data resources is calculated, obtain within a current dispatching cycle
The terminal device information for including in dispatch list；
Determine the corresponding data resource of terminal device information got；
Sequence is executed according to the dispatching priority for including in the theoretical scheduling parameter, obtains the data resource of each determination
The scheduling of corresponding terminal device executes sequence.
The data resource contains upstream data resource and downlink data resource；
The transmission to the data resource received is completed using scheduling parameter adjusted, comprising:
When completing the transmission to the upstream data resource received using scheduling parameter adjusted, for described
The corresponding downlink data resource of upstream data resource is completed to provide the downlink data using identical scheduling parameter adjusted
The transmission in source.
A kind of transmission device of data resource, comprising:
Monitoring module, for monitoring the attribute information of the data resource received；
It determines computing module, for the attribute information according to the data resource, determines the corresponding carrying of the data resource
Service type information the corresponding reason of the service type information is calculated and according to the determining service type information
By scheduling parameter；
Transmission module, for adjusting the theoretical scheduling ginseng using the channel measurement for receiving terminal device transmission
Number, and the transmission to the data resource received is completed using scheduling parameter adjusted.
The attribute information included at least between the capacity information of data resource and the time of the transmission data resource
Every information；
The determining computing module, the transmission number for including in the attribute information specifically for judging the data resource
Whether it is greater than setting time information according to the time interval information of resource；
The time interval for the transmission data resource for including in the attribute information that judging result is the data resource
Information is greater than setting time information, determines that the service type information of the corresponding carrying of the data resource is the low of noncontinuity that happen suddenly
Rate business type；
The time interval for the transmission data resource for including in the attribute information that judging result is the data resource
Information is less than setting time information, determines that the service type information of the corresponding carrying of the data resource is high-speed, continuity industry
Service type.
The determining computing module, specifically for determining the type of service according to the determining service type information
The corresponding service feature parameter information of information, wherein the service feature parameter information contains the demand ginseng of quality of service QoS
Number；
According to the demand parameter for the QoS for including in the service feature parameter information, the service class is calculated
The corresponding theoretical scheduling parameter of type information.
The theory scheduling parameter has included at least the modulation system of data resource；
The transmission module, specifically for the data resource for judging to include in the theoretical scheduling parameter being calculated
Whether scheduling mode matches with the channel measurement；
In scheduling mode and the institute that judging result is the data resource for including in the theoretical scheduling parameter being calculated
When stating channel measurement and not matching that, according to the channel measurement and/or the corresponding business of the data resource received
Type information adjusts the scheduling mode for the data resource for including in the theoretical scheduling parameter being calculated.
The transmission module is also used in judging result be the data for including in the theoretical scheduling parameter being calculated
When the scheduling mode of resource and the channel measurement match, will include in the theoretical scheduling parameter that be calculated
The modulation system of data resource is as scheduling parameter adjusted.
The transmission module, specifically for being that burst is discontinuous when the corresponding service type information of data resource received
Property low rate traffic type when, in the data resource accidental access stage, selection has the overloading of the high attribute of spectrum efficiency
Wave frequency band is multiplexed FBMC mode；
When the corresponding service type information of the data resource received be happen suddenly noncontinuity low rate traffic type and
When the data resource is defined as fragmentary data packet, selection has carrying, and data resource capacity is small and strong antijamming capability attribute
CDMA CDMA mode, wherein the fragmentary data packet refer to data resource capacity information be less than setting threshold value；
When the corresponding service type information of the data resource received is high-speed, continuity business type, selection tool
Standby peak-to-average force ratio is low and the orthogonal frequency division multiple access OFDMA mode of the high attribute of spectrum efficiency；
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability
The CDMA CDMA mode of attribute, when the channel measurement is that spectrum of carrier efficiency is less than given threshold, selection
The orthogonal frequency division multiple access OFDMA mode for having strong antijamming capability attribute.
Dispatching priority, which is at least further comprised, in the theory scheduling parameter executes sequence；
The equipment further include:
Determining module is executed, for adjusting using the channel measurement adjustment theory for receiving terminal device transmission
It spends before parameter, when the corresponding theoretical scheduling parameter of multiple data resources is calculated, obtains all in a current scheduling
The terminal device information for including in dispatch list in phase；
Determine the corresponding data resource of terminal device information got；
Sequence is executed according to the dispatching priority for including in the theoretical scheduling parameter, obtains the data resource of each determination
The scheduling of corresponding terminal device executes sequence.
The data resource contains upstream data resource and downlink data resource；
The transmission module, specifically for completing using scheduling parameter adjusted to the upstream data received
When the transmission of resource, downlink data resource corresponding for the upstream data resource is joined using identical scheduling adjusted
Count up to the transmission of the pairs of downlink data resource.
The present invention has the beneficial effect that:
The attribute information for the data resource that the embodiment of the present invention is received by monitoring；According to the attribute of the data resource
Information determines the service type information of the corresponding carrying of the data resource；And according to the determining service type information, calculate
Obtain the corresponding theoretical scheduling parameter of the service type information；The channel measurement sent using terminal device is received,
The theoretical scheduling parameter is adjusted, and completes the transmission to the data resource received using scheduling parameter adjusted, in this way
According to the theoretical scheduling parameter for the transmitting data resources that channel measurement adjusts, enable scheduling parameter adjusted
The channel requirements for meeting transmitting data resources can effectively realize the maximum of band resource utilization rate for large bandwidth system
Change, promotes the overall performance of large bandwidth system, meet the transmission demand of mobile Internet business.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the transmission method for data resource that the embodiment of the present invention one provides；
Fig. 2 is a kind of structural schematic diagram of the transmission device of data resource provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of structural schematic diagram for base station equipment that the embodiment of the present invention three provides.
Specific embodiment
In order to achieve the object of the present invention, the embodiment of the invention provides a kind of transmission method of data resource and equipment,
By the attribute information for monitoring the data resource received；According to the attribute information of the data resource, the data money is determined
The service type information of the corresponding carrying in source；And according to the determining service type information, the type of service letter is calculated
Cease corresponding theoretical scheduling parameter；Using the channel measurement for receiving terminal device transmission, the theoretical scheduling ginseng is adjusted
Number, and the transmission to the data resource received is completed using scheduling parameter adjusted, in this way according to channel measurement tune
The theoretical scheduling parameter of whole obtained transmitting data resources, so that scheduling parameter adjusted can satisfy transmitting data resources
Channel requirements can effectively realize the maximization of band resource utilization rate, promote large bandwidth system for large bandwidth system
Overall performance meets the transmission demand of mobile Internet business.
It should be noted that in existing LTE(Long Term Evolution, long term evolution) in system, downlink physical
Channel uses OFDMA(Orthogonal Frequency Division Multiple Access, orthogonal frequency division multiple access) mode
Data resource to be transmitted is modulated, uplink physical channel uses SC-FDMA(Signal Carrier-Frequency
Division Multiple Access, single-carrier frequency division multiple access) mode is modulated data resource to be transmitted.
The each embodiment of the present invention is described in detail with reference to the accompanying drawings of the specification.
Embodiment one:
As shown in Figure 1, being a kind of flow diagram of the transmission method for data resource that the embodiment of the present invention one provides.Institute
The method of stating can be as described below.
Step 101: monitoring the attribute information of the data resource received.
Wherein, the attribute information of data resource has included at least the capacity information of data resource and has sent the data resource
Time interval information.
In a step 101, as base station equipment, the data resource received contains the upstream data of terminal device transmission
The downlink data resource that resource and core-network side are sent.
When receiving data resource, the capacity information of the data resource received and the type letter of data resource are determined
Breath.
Wherein, the type information of data resource has included at least IP(Internetwork Protocol, Internet protocol) number
According to Packet type, UDP(User Datagram Protocol, User Datagram Protocol) type of data packet etc..
For same type of data resource, the time interval of data resource transmission is monitored.
It should be noted that same type of data resource refers to that the type information of data packet is identical.
Further, since actual range of the network element device of core-network side when deployment apart from base station equipment is set with terminal
The standby actual range apart from base station equipment is compared, reality of the network element device of core-network side when deployment apart from base station equipment
Distance will be far longer than actual range of the terminal device apart from base station equipment, result in base station equipment to send out to core-network side in this way
When the attribute information for the downlink data resource sent is monitored, there are biggish errors, in order to improve the reality of the embodiment of the present invention
Precision is applied, the upstream data resource that can only send to terminal device is monitored, and utilizes the upstream data resource monitored
Attribute information executes the subsequent operation of the embodiment of the present invention, but is not limited to only monitor upstream data resource.
Step 102: according to the attribute information of the data resource, determining the type of service of the corresponding carrying of the data resource
Information, and according to the determining service type information, the corresponding theoretical scheduling parameter of the service type information is calculated.
Wherein, the attribute information included at least the capacity information of data resource and send the data resource when
Between interval information.
In a step 102, according to the attribute information of the data resource, the business of the corresponding carrying of the data resource is determined
The embodiment of type information includes, but are not limited to, the following ways:
First, it is determined that the time interval information for the transmission data resource for including in the attribute information of the data resource
Whether setting time information is greater than.
Specifically, there are a kind of randomness or sudden and sending time are discontinuous (between the time in Internet service
Calculated every with second grade, compared with the air interface transmission time interval of the 1ms of LTE, time interval is larger), the low data of service rate
Packet, the capacity of this data packet is indefinite, changeable, but such data packet needs to send in time once requesting.
Therefore, the data service bigger for transmission time interval needs are distinguished from the business that network executes,
Such business is commonly referred to as the low rate traffic of burst noncontinuity.
Wherein, the setting time information can be determined according to experimental data, can also determine according to actual needs, here
Without limitation, it will usually be higher than system air interface transmission time interval.
Secondly, the time for the transmission data resource for including in the attribute information that judging result is the data resource
Interval information is greater than setting time information, determines the service type information of the corresponding carrying of the data resource for burst noncontinuity
Low rate traffic type；
The time interval for the transmission data resource for including in the attribute information that judging result is the data resource
Information is less than setting time information, determines that the service type information of the corresponding carrying of the data resource is high-speed, continuity industry
Service type.
It can be seen that can be according to the arrival time information of the data resource of monitoring, in conjunction with preset different business
The transmission rule information of type, predicts the corresponding type of service of the data resource received, predicts the number received
According to the corresponding service type information of resource.
According to the determining service type information, the corresponding theoretical scheduling parameter of the service type information is calculated
Method include but is not limited to:
Step 1: determining the corresponding service feature of the service type information according to the determining service type information
Parameter information.
Wherein, the service feature parameter information contains the demand parameter of quality of service QoS.
Specifically, QoS(Quality of Service, quality of service) demand parameter contain: GBR
(Guaranteed Bit Rate, ensures bit rate) parameter, MBR(Maximum Bit Rate, Maximum Bit Rate) parameter,
DiscardTimer parameter etc..
Step 2: being calculated described according to the demand parameter for the QoS for including in the service feature parameter information
The corresponding theoretical scheduling parameter of service type information.
After the demand parameter for the QoS for including in obtaining the service feature parameter information, the calculation of setting is utilized
Method fitting is directed to the linear equation of the data resource service feature, is obtained the corresponding industry of the data resource using normalized method
The theoretical scheduling parameter that service type information uses.
Wherein, the time-frequency domain that the theoretical scheduling parameter contains modulation system, dispatching priority sequence at execution and occupies
Number information of resource block etc..
The modulation system being directed to includes but is not limited to: CDMA(Code Division Multiple Access,
CDMA access) mode, OFDMA(Orthogonal Frequency Division Multiplexing Access, just
Hand over frequency division multiple access) mode and FBMC(Frequency Bank Mulit Carrier, the multiplexing of multicarrier frequency band) mode etc..
In another embodiment of the present invention, at least further comprised in the theoretical scheduling parameter dispatching priority execute it is suitable
Sequence, before adjusting the theoretical scheduling parameter using the channel measurement for receiving terminal device transmission, the method is also
Include:
Step 1: obtaining when the corresponding theoretical scheduling parameter of multiple data resources is calculated in a current tune
Spend the terminal device information for including in dispatch list in the period.
Step 2: determining the corresponding data resource of terminal device information got.
Step 3: executing sequence according to the dispatching priority for including in the theoretical scheduling parameter, each determination is obtained
The scheduling of the corresponding terminal device of data resource executes sequence.
Step 103: using the channel measurement for receiving terminal device transmission, the theoretical scheduling parameter is adjusted, and
The transmission to the data resource received is completed using scheduling parameter adjusted.
In step 103, terminal device carries out the channel status of transmitting data resources according to collected reference signal
Measurement, and channel measurement is sent to base station side.
What needs to be explained here is that existing already present mode can be used in the mode of measurement, it is not described in detail here.
Using the channel measurement for receiving terminal device transmission, the embodiment packet of the theoretical scheduling parameter is adjusted
It includes but is not limited to following specific embodiments:
First, it is determined that the modulation system for the data resource for including in the theoretical scheduling parameter being calculated whether with institute
Channel measurement is stated to match.
Specifically, the channel measurement contains carrier resource in the interference size information and channel that channel is subject to
Spectral efficiency information etc..
Secondly, being the modulation system for the data resource for including in judging result in the theoretical scheduling parameter being calculated
It is corresponding according to the channel measurement and/or the data resource received when not matched that with the channel measurement
Service type information adjusts the modulation system for the data resource for including in the theoretical scheduling parameter being calculated.
Specifically, it according to the channel measurement and/or the corresponding service type information of the data resource received, adjusts
The mode of the modulation system for the data resource for including in the whole theoretical scheduling parameter being calculated includes but is not limited to:
When the corresponding service type information of the data resource received is the low rate traffic type of burst noncontinuity,
In the data resource accidental access stage, selection has the multicarrier frequency band multiplexing FBMC mode of the high attribute of spectrum efficiency.
Since in 4G, B4G or 5G system, synchronization requirement is relatively high, due to carrying out upstream data money every time
When source is sent, it is assumed that terminal device uplink is not able to satisfy synchronous requirement, needs to initiate simultaneously operating, and synchronizing process needs to spend
The time delay of 50ms and the transmission of at least 4 Signalling exchanges, for the low rate traffic for the noncontinuity that happens suddenly, the system of synchronizing process
Consumption cannot receive, therefore, in such data resource accidental access stage, due to PRACH(Packet Random Access
Channel, Packet Random Access Channel) using not stringent synchronization mechanism, selection has the overloading wave frequency of the high attribute of spectrum efficiency
The high efficiency of transmission that can guarantee such data resource with multiplexing FBMC mode realizes the maximization that system resource uses.
When the corresponding service type information of the data resource received be happen suddenly noncontinuity low rate traffic type and
When the data resource is defined as fragmentary data packet, selection has carrying, and data resource capacity is small and strong antijamming capability attribute
CDMA CDMA mode.
Wherein, the fragmentary data packet refers to that the capacity information of data resource is less than setting threshold value.
It should be noted that the setting threshold value can be determined according to experimental data, it can also according to actual needs really
It is fixed, here without limitation.
For the quantity of fragmentary data packet in reduction system, selection has that carrying data resource capacity is small and anti-interference ability
The CDMA CDMA mode of strong attribute, effectively reduces fragmentary data packet bring system resources consumption.
When the corresponding service type information of the data resource received is high-speed, continuity business type, selection tool
Standby peak-to-average force ratio is low and the orthogonal frequency division multiple access OFDMA mode of the high attribute of spectrum efficiency.
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability
The CDMA CDMA mode of attribute, when the channel measurement is that spectrum of carrier efficiency is less than given threshold, selection
The orthogonal frequency division multiple access OFDMA mode for having strong antijamming capability attribute.
It should be noted that the given threshold can according to experimental data determine, can also determine according to actual needs,
Here without limitation.
In another embodiment of the present invention, the method also includes:
In scheduling mode and the institute that judging result is the data resource for including in the theoretical scheduling parameter being calculated
When stating channel measurement and matching, by the modulation system for the data resource for including in the theoretical scheduling parameter being calculated
As scheduling parameter adjusted.
It should be noted that the theoretical scheduling parameter being determined by calculation is not necessarily inaccurate, but in order to improve precision,
Therefore, it is necessary to be adjusted by channel measurement to the theoretical scheduling parameter being calculated, equally, there is also after adjustment
The situation identical as the modulation system before adjustment.
In another embodiment of the present invention, when receiving the channel measurement of terminal device transmission, starting frequency
Point survey calculation method, determines the radio spectrum resources that terminal device needs in radio spectrum resources.
Likewise, being accounted for using the radio spectrum resources of determining needs to being contained in the theoretical scheduling parameter being calculated
The number information of time-frequency domain resources block is adjusted, so that radio spectrum resources adjusted and modulation system adjusted
Match.
In another embodiment of the present invention, the data resource contains upstream data resource and downlink data money
Source；The transmission to the data resource received is completed using scheduling parameter adjusted, comprising:
When completing the transmission to the upstream data resource received using scheduling parameter adjusted, for described
The corresponding downlink data resource of upstream data resource is completed to provide the downlink data using identical scheduling parameter adjusted
The transmission in source.
That is, the upstream data resource and core-network side for the transmission of same terminal device are sent to the terminal and set
Standby downlink data resource, is carried out data transmission using identical scheduling parameter.
One scheme through the embodiment of the present invention monitors the attribute information of the data resource received；According to the data
The attribute information of resource determines the service type information of the corresponding carrying of the data resource；And according to the determining service class
The corresponding theoretical scheduling parameter of the service type information is calculated in type information；Utilize the letter for receiving terminal device transmission
Road measurement result is adjusted the theoretical scheduling parameter, and is completed using scheduling parameter adjusted to the data resource received
Transmission, the theoretical scheduling parameter of the transmitting data resources adjusted in this way according to channel measurement, so that adjusted
Scheduling parameter can satisfy the channel requirements of transmitting data resources, for large bandwidth system, can effectively realize band resource
The maximization of utilization rate promotes the overall performance of large bandwidth system, meets the transmission demand of mobile Internet business.
Embodiment two:
As shown in Fig. 2, be a kind of structural schematic diagram of the transmission device of data resource provided by Embodiment 2 of the present invention, this
Inventive embodiments second is that invention with the embodiment of the present invention one under same inventive concept, the equipment include: monitoring module 11,
Determine computing module 12 and transmission module 13, in which:
Monitoring module 11, for monitoring the attribute information of the data resource received；
It determines computing module 12, for the attribute information according to the data resource, determines the data resource to agreeing
The service type information of load, and according to the determining service type information, it is corresponding that the service type information is calculated
Theoretical scheduling parameter；
Transmission module 13, for adjusting the theoretical scheduling using the channel measurement for receiving terminal device transmission
Parameter, and the transmission to the data resource received is completed using scheduling parameter adjusted.
In another embodiment of the present invention, the attribute information included at least data resource capacity information and
Send the time interval information of the data resource.
The determining computing module 12, the capacity information for including in the attribute information specifically for judging the data resource
Whether be greater than setting threshold value, and judge to include in the attribute information of the data resource send the data resource when
Between interval information whether be greater than setting time information；
The capacity information for including in the attribute information that judging result is the data resource is greater than setting threshold value and institute
The time interval information for stating the transmission data resource for including in the attribute information of data resource is greater than setting time information, really
The service type information of the fixed corresponding carrying of the data resource is the low rate traffic type of burst noncontinuity；
The capacity information for including in the attribute information that judging result is the data resource is less than setting threshold value and institute
The time interval information for stating the transmission data resource for including in the attribute information of data resource is less than setting time information, really
The service type information of the fixed corresponding carrying of the data resource is high-speed, continuity business type.
Specifically, the determining computing module 12, described in determining according to the determining service type information
The corresponding service feature parameter information of service type information, wherein the service feature parameter information contains quality of service QoS
Demand parameter；
According to the demand parameter for the QoS for including in the service feature parameter information, the service class is calculated
The corresponding theoretical scheduling parameter of type information.
In another embodiment of the present invention, the theoretical scheduling parameter has included at least the modulation methods of data resource
Formula.
The transmission module 13, specifically for the data resource for judging to include in the theoretical scheduling parameter being calculated
Scheduling mode whether match with the channel measurement；
In modulation system and the institute that judging result is the data resource for including in the theoretical scheduling parameter being calculated
When stating channel measurement and not matching that, according to the channel measurement and/or the corresponding business of the data resource received
Type information adjusts the modulation system for the data resource for including in the theoretical scheduling parameter being calculated.
Specifically, the transmission module 13 is also used in judging result be in the theoretical scheduling parameter being calculated
When the scheduling mode for the data resource for including and the channel measurement match, the theoretical scheduling that will be calculated is joined
The modulation system for the data resource for including in number is as scheduling parameter adjusted.
In another embodiment of the present invention, the transmission module 13, specifically for when the data resource pair received
The service type information answered be happen suddenly noncontinuity low rate traffic type when, in the data resource accidental access stage,
Selection has the multicarrier frequency band multiplexing FBMC mode of the high attribute of spectrum efficiency；
When the corresponding service type information of the data resource received be happen suddenly noncontinuity low rate traffic type and
When the data resource is defined as fragmentary data packet, selection has carrying, and data resource capacity is small and strong antijamming capability attribute
CDMA CDMA mode；
When the corresponding service type information of the data resource received is high-speed, continuity business type, selection tool
Standby peak-to-average force ratio is low and the orthogonal frequency division multiple access OFDMA mode of the high attribute of spectrum efficiency；
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability
The CDMA CDMA mode of attribute, when the channel measurement is that spectrum of carrier efficiency is less than given threshold, selection
The orthogonal frequency division multiple access OFDMA mode for having strong antijamming capability attribute.
In another embodiment of the present invention, at least further comprised in the theoretical scheduling parameter dispatching priority execute it is suitable
Sequence.
The equipment further include: execute determining module 14, in which:
Determining module 14 is executed, for adjusting the theory using the channel measurement for receiving terminal device transmission
Before scheduling parameter, when the corresponding theoretical scheduling parameter of multiple data resources is calculated, obtain in a current scheduling
The terminal device information for including in dispatch list in period；
Determine the corresponding data resource of terminal device information got；
Sequence is executed according to the dispatching priority for including in the theoretical scheduling parameter, obtains the data resource of each determination
The scheduling of corresponding terminal device executes sequence.
In another embodiment of the present invention, the data resource contains upstream data resource and downlink data money
Source.
The transmission module 13, specifically for completing using scheduling parameter adjusted to the upper line number received
According to resource transmission when, downlink data resource corresponding for the upstream data resource uses identical scheduling adjusted
Parameter completes the transmission to the downlink data resource.
The equipment is base station equipment.
It should be noted that equipment described in the embodiment of the present invention two can be through hard-wired physical entity list
Member can also be the logical block by software realization, here without limitation.
Embodiment three:
As shown in figure 3, a kind of structural schematic diagram of the base station equipment provided for the embodiment of the present invention three, the embodiment of the present invention
Base station equipment described in three is the invention with the embodiment of the present invention one and the embodiment of the present invention two under same inventive concept, described
Base station equipment has the repertoire of equipment described in the embodiment of the present invention two.But base station described in the embodiment of the present invention three
The transmission method of data resource described in the embodiment of the present invention one can be accomplished by the following way in equipment.
The base station equipment contains business monitoring solid element 21 and traffic scheduling solid element 22.
Wherein, the business monitoring solid element 21 contains business monitoring subelement 211 and QoS of survice generates subelement
212。
Specifically, business monitoring subelement 211, for monitoring the attribute information of the data resource received, according to described
The attribute information of data resource determines the service type information of the corresponding carrying of the data resource.
QoS of survice generates subelement 212, for the business to be calculated according to the determining service type information
The corresponding theoretical scheduling parameter of type information.
Traffic scheduling solid element 22, for using the channel measurement for receiving terminal device transmission, described in adjustment
Theoretical scheduling parameter, and the transmission to the data resource received is completed using scheduling parameter adjusted.
The attribute information included at least between the capacity information of data resource and the time of the transmission data resource
Every information.
The business monitoring subelement 211, the capacity for including in the attribute information specifically for judging the data resource
Whether information is greater than setting threshold value, and judges the transmission data resource for including in the attribute information of the data resource
Time interval information whether be greater than setting time information；
The capacity information for including in the attribute information that judging result is the data resource is greater than setting threshold value and institute
The time interval information for stating the transmission data resource for including in the attribute information of data resource is greater than setting time information, really
The service type information of the fixed corresponding carrying of the data resource is the low rate traffic type of burst noncontinuity；
The capacity information for including in the attribute information that judging result is the data resource is less than setting threshold value and institute
The time interval information for stating the transmission data resource for including in the attribute information of data resource is less than setting time information, really
The service type information of the fixed corresponding carrying of the data resource is high-speed, continuity business type.
The QoS of survice generates subelement 212, described in determining according to the determining service type information
The corresponding service feature parameter information of service type information, wherein the service feature parameter information contains quality of service QoS
Demand parameter；
According to the demand parameter for the QoS for including in the service feature parameter information, the service class is calculated
The corresponding theoretical scheduling parameter of type information.
The theory scheduling parameter has included at least the modulation system of data resource.
The traffic scheduling solid element 22, specifically for judging to include in the theoretical scheduling parameter being calculated
Whether the scheduling mode of data resource matches with the channel measurement；
In modulation system and the institute that judging result is the data resource for including in the theoretical scheduling parameter being calculated
When stating channel measurement and not matching that, according to the channel measurement and/or the corresponding business of the data resource received
Type information adjusts the modulation system for the data resource for including in the theoretical scheduling parameter being calculated.
Specifically, the traffic scheduling solid element 22 is also used in judging result be the theoretical tune being calculated
The scheduling mode and the channel measurement for the data resource for including in degree parameter be when matching, the reason that will be calculated
By the modulation system for the data resource for including in scheduling parameter as scheduling parameter adjusted.
In another embodiment of the present invention, the traffic scheduling solid element 22, specifically for when the number received
When according to the low rate traffic type that the corresponding service type information of resource is burst noncontinuity, connect at random in the data resource
Enter the stage, selection has the multicarrier frequency band multiplexing FBMC mode of the high attribute of spectrum efficiency；
When the corresponding service type information of the data resource received be happen suddenly noncontinuity low rate traffic type and
When the data resource is defined as fragmentary data packet, selection has carrying, and data resource capacity is small and strong antijamming capability attribute
CDMA CDMA mode；
When the corresponding service type information of the data resource received is high-speed, continuity business type, selection tool
Standby peak-to-average force ratio is low and the orthogonal frequency division multiple access OFDMA mode of the high attribute of spectrum efficiency；
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability
The CDMA CDMA mode of attribute, when the channel measurement is that spectrum of carrier efficiency is less than given threshold, selection
The orthogonal frequency division multiple access OFDMA mode for having strong antijamming capability attribute.
In another embodiment of the present invention, at least further comprised in the theoretical scheduling parameter dispatching priority execute it is suitable
Sequence.
Traffic scheduling solid element 22 is also used to adjusting institute using the channel measurement for receiving terminal device transmission
Before stating theoretical scheduling parameter, when the corresponding theoretical scheduling parameter of multiple data resources is calculated, obtain current one
The terminal device information for including in dispatch list in a dispatching cycle；
Determine the corresponding data resource of terminal device information got；
Sequence is executed according to the dispatching priority for including in the theoretical scheduling parameter, obtains the data resource of each determination
The scheduling of corresponding terminal device executes sequence.
The data resource contains upstream data resource and downlink data resource.
The traffic scheduling solid element 22, specifically for completing using scheduling parameter adjusted to the institute received
When stating the transmission of upstream data resource, downlink data resource corresponding for the upstream data resource uses identical adjustment
Scheduling parameter afterwards completes the transmission to the downlink data resource.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, apparatus (equipment) or computer
Program product.Therefore, in terms of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, it wherein includes the meter of computer usable program code that the present invention, which can be used in one or more,
The computer journey implemented in calculation machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of sequence product.
The present invention be referring to according to the method for the embodiment of the present invention, the flow chart of device (equipment) and computer program product
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in 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 may 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 (16)
1. a kind of transmission method of data resource characterized by comprising
The attribute information of the data packet received is monitored, the attribute information included at least between the time of the transmission data packet
Every information；
According to the attribute information of the data packet, the service type information of the corresponding carrying of the data packet, the service class are determined
Type information includes the low rate traffic type and high-speed, continuity business type of burst noncontinuity；And according to determining institute
Service type information is stated, the corresponding theoretical scheduling parameter of the service type information is calculated；
Using the channel measurement for receiving terminal device transmission, the theoretical scheduling parameter is adjusted, and using adjusted
Scheduling parameter completes the transmission to the data packet received, and the theory scheduling parameter has included at least the modulation methods of data packet
Formula.
2. the method as described in claim 1, which is characterized in that according to the attribute information of the data packet, determine the data
The service type information of the corresponding carrying of packet, comprising:
Judge whether the time interval information for the transmission data packet for including in the attribute information of the data packet is greater than setting
Temporal information；
The time interval information for the transmission data packet for including in the attribute information that judging result is the data packet is greater than
Setting time information determines that the service type information of the corresponding carrying of the data packet is the low rate traffic class of burst noncontinuity
Type；
The time interval information for the transmission data packet for including in the attribute information of the data packet is believed less than setting time
Breath determines that the service type information of the corresponding carrying of the data packet is high-speed, continuity business type.
3. the method as described in claim 1, which is characterized in that according to the determining service type information, institute is calculated
State the corresponding theoretical scheduling parameter of service type information, comprising:
According to the determining service type information, the corresponding service feature parameter information of the service type information is determined,
In, the service feature parameter information contains the demand parameter of quality of service QoS；
According to the demand parameter for the QoS for including in the service feature parameter information, the type of service letter is calculated
Cease corresponding theoretical scheduling parameter.
4. the method as described in claim 1, which is characterized in that
Using the channel measurement for receiving terminal device transmission, the theoretical scheduling parameter is adjusted, comprising:
Judge the data packet for including in the theoretical scheduling parameter being calculated modulation system whether with the channel measurement
As a result match；
Judging result be the data packet for including in the theoretical scheduling parameter being calculated modulation system and the channel
When measurement result does not match that, according to the channel measurement and/or the corresponding service type information of the data packet received,
Adjust the modulation system for the data packet for including in the theoretical scheduling parameter being calculated.
5. method as claimed in claim 4, which is characterized in that the method also includes:
Judging result be the data packet for including in the theoretical scheduling parameter being calculated modulation system and the channel
When measurement result matches, using the modulation system for the data packet for including in the theoretical scheduling parameter being calculated as adjustment
Scheduling parameter afterwards.
6. the method as described in claim 2~4 is any, which is characterized in that according to the channel measurement and/or receive
The corresponding service type information of data packet, adjust the modulation for the data packet for including in the theoretical scheduling parameter being calculated
Mode, comprising:
When the corresponding service type information of the data packet received is the low rate traffic type of burst noncontinuity, described
Data packet accidental access stage, selection have the multicarrier frequency band multiplexing FBMC mode of the high attribute of spectrum efficiency；
When the low rate traffic type and the number that the corresponding service type information of the data packet received is burst noncontinuity
When being defined as fragmentary data packet according to coating, selection has carrying, and packet size is small and the CDMA of strong antijamming capability attribute
CDMA mode, wherein the fragmentary data packet refers to that the capacity information of data packet is less than setting threshold value；
When the corresponding service type information of the data packet received is high-speed, continuity business type, it is equal that selection has peak
The orthogonal frequency division multiple access OFDMA mode of attribute higher than low and spectrum efficiency；
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability attribute
CDMA CDMA mode, when the channel measurement be spectrum of carrier efficiency be less than given threshold when, selection has
The orthogonal frequency division multiple access OFDMA mode of strong antijamming capability attribute.
7. method as claimed in claim 6, which is characterized in that at least further comprise dispatching priority in the theory scheduling parameter
Execute sequence；
Before adjusting the theoretical scheduling parameter using the channel measurement for receiving terminal device transmission, the method is also
Include:
When the corresponding theoretical scheduling parameter of multiple data packets is calculated, the dispatch queue within a current dispatching cycle is obtained
The terminal device information for including in table；
Determine the corresponding data packet of terminal device information got；
Sequence is executed according to the dispatching priority for including in the theoretical scheduling parameter, the data packet for obtaining each determination is corresponding
The scheduling of terminal device executes sequence.
8. the method for claim 7, which is characterized in that the data packet contains upstream data packet and downlink data
Packet；
The transmission to the data packet received is completed using scheduling parameter adjusted, comprising:
When completing the transmission to the upstream data packet received using scheduling parameter adjusted, for the upper line number
According to corresponding downlink data packet is wrapped, the transmission to the downlink data packet is completed using identical scheduling parameter adjusted.
9. a kind of transmission device of data packet characterized by comprising
Monitoring module, for monitoring the attribute information of the data packet received, the attribute information has included at least data packet
Capacity information and the time interval information for sending the data packet；
It determines computing module, for the attribute information according to the data packet, determines the service class of the corresponding carrying of the data packet
Type information, the service type information include the low rate traffic type and high-speed, continuity business class of burst noncontinuity
Type, and according to the determining service type information, the corresponding theoretical scheduling parameter of the service type information is calculated；
Transmission module, for adjusting the theoretical scheduling parameter using the channel measurement for receiving terminal device transmission, and
The transmission to the data packet received is completed using scheduling parameter adjusted, the theory scheduling parameter has included at least data
The modulation system of packet.
10. equipment as claimed in claim 9, which is characterized in that
The determining computing module, the transmission data packet for including in the attribute information specifically for judging the data packet
Whether time interval information is greater than setting time information；
The time interval information for the transmission data packet for including in the attribute information that judging result is the data packet is greater than
Setting time information determines that the service type information of the corresponding carrying of the data packet is the low rate traffic class of burst noncontinuity
Type；
The time interval information for the transmission data packet for including in the attribute information that judging result is the data packet is less than
Setting time information determines that the service type information of the corresponding carrying of the data packet is high-speed, continuity business type.
11. equipment as claimed in claim 9, which is characterized in that
The determining computing module, specifically for determining the service type information according to the determining service type information
Corresponding service feature parameter information, wherein the service feature parameter information contains the demand parameter of quality of service QoS；
According to the demand parameter for the QoS for including in the service feature parameter information, the type of service letter is calculated
Cease corresponding theoretical scheduling parameter.
12. equipment as claimed in claim 9, which is characterized in that
The transmission module, specifically for the modulation methods for the data packet for judging to include in the theoretical scheduling parameter being calculated
Whether formula matches with the channel measurement；
Judging result be the data packet for including in the theoretical scheduling parameter being calculated modulation system and the channel
When measurement result does not match that, according to the channel measurement and/or the corresponding service type information of the data packet received,
Adjust the modulation system for the data packet for including in the theoretical scheduling parameter being calculated.
13. equipment as claimed in claim 12, which is characterized in that
The transmission module is also used in judging result be the data packet for including in the theoretical scheduling parameter being calculated
When modulation system and the channel measurement match, the data packet that includes in the theoretical scheduling parameter that will be calculated
Modulation system as scheduling parameter adjusted.
14. the equipment as described in claim 10~13 is any, which is characterized in that
The transmission module, specifically for being the low of noncontinuity that happen suddenly when the corresponding service type information of data packet received
When rate business type, in the data packet accidental access stage, the multicarrier frequency band that selection has the high attribute of spectrum efficiency is multiple
With FBMC mode；
When the low rate traffic type and the number that the corresponding service type information of the data packet received is burst noncontinuity
When being defined as fragmentary data packet according to coating, selection has carrying, and packet size is small and the CDMA of strong antijamming capability attribute
CDMA mode, wherein the fragmentary data packet refers to that the capacity information of data packet is less than setting threshold value；
When the corresponding service type information of the data packet received is high-speed, continuity business type, it is equal that selection has peak
The orthogonal frequency division multiple access OFDMA mode of attribute higher than low and spectrum efficiency；
When the channel measurement is that spectrum of carrier efficiency is greater than given threshold, selection has strong antijamming capability attribute
CDMA CDMA mode, when the channel measurement be spectrum of carrier efficiency be less than given threshold when, selection has
The orthogonal frequency division multiple access OFDMA mode of strong antijamming capability attribute.
15. equipment as claimed in claim 14, which is characterized in that it is excellent at least to further comprise scheduling in the theory scheduling parameter
First carry out sequence；
The equipment further include:
Determining module is executed, for adjusting the theoretical scheduling ginseng using the channel measurement for receiving terminal device transmission
Before number, when the corresponding theoretical scheduling parameter of multiple data packets is calculated, acquisition is adjusted within a current dispatching cycle
The terminal device information for including in degree list；
Determine the corresponding data packet of terminal device information got；
Sequence is executed according to the dispatching priority for including in the theoretical scheduling parameter, the data packet for obtaining each determination is corresponding
The scheduling of terminal device executes sequence.
16. equipment as claimed in claim 15, which is characterized in that the data packet contains upstream data packet and downlink data
Packet；
The transmission module, specifically for completing using scheduling parameter adjusted to the upstream data packet received
When transmission, downlink data packet corresponding for the upstream data packet is completed using identical scheduling parameter adjusted to institute
State the transmission of downlink data packet.
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| US10715265B2 (en) * | 2016-04-01 | 2020-07-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatuses for controlling measurements bandwidth to account for impairments |
| CN107453835B (en) * | 2016-06-01 | 2019-08-13 | 中国移动通信有限公司研究院 | A kind of interference processing method and base station |
| CN107634908B (en) * | 2016-07-19 | 2021-06-08 | 华为技术有限公司 | Data transmission method and equipment |
| WO2018058594A1 (en) * | 2016-09-30 | 2018-04-05 | 华为技术有限公司 | Method, device and system for v2x communication |
| CA3038835C (en) | 2016-11-04 | 2021-08-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting data, terminal device and network device |
| CN108282289B (en) * | 2017-01-06 | 2022-10-04 | 北京三星通信技术研究有限公司 | Data receiving method and equipment |
| CN108347760B (en) * | 2017-01-22 | 2021-06-08 | 华为技术有限公司 | Power distribution method and device for uplink channel |
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| CN101414954B (en) * | 2007-10-16 | 2011-08-10 | 中兴通讯股份有限公司 | Business integration scheduling method for OFDMA system |
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