CN105450377A - Physical resource allocation method and equipment - Google Patents
Physical resource allocation method and equipment Download PDFInfo
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- CN105450377A CN105450377A CN201410442765.0A CN201410442765A CN105450377A CN 105450377 A CN105450377 A CN 105450377A CN 201410442765 A CN201410442765 A CN 201410442765A CN 105450377 A CN105450377 A CN 105450377A
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Abstract
The embodiment of the invention provides a physical resource allocation method and physical resource allocation equipment. The physical resource allocation method comprises the steps that: user equipment receives a system broadcast message or a radio resource control protocol RRC reconfiguration message sent by a base station, and the system broadcast message or the RRC reconfiguration message is used for indicating that the base station supports the user equipment at a first ability category to carry out 64 quadrature amplitude modulation QAM on uplink data; the user equipment sends the ability category and uplink modulation information of the user equipment to the base station, the uplink modulation information is used for indicating that the user equipment is supportive of carrying out the 64 QAM on the uplink data, wherein the ability category of the user equipment belongs to the first ability category, so that the base station can allocate physical resources to the user equipment according to the ability category and the uplink modulation information of the user equipment; and the user equipment receives the physical resources allocated to the user equipment by the base station, utilizes the physical resources and reports data to the base station in a 64QAM modulation manner. The physical resource allocation method and the physical resource allocation equipment can enhance cell handling capacity.
Description
Technical field
The embodiment of the present invention relates to the communication technology, particularly relates to a kind of physical source distributing method and apparatus.
Background technology
Long Term Evolution (LongTermEvolution, be called for short LTE) be by 3G (Third Generation) Moblie partnership (3rdGenerationPartnershipProject, be called for short: universal mobile telecommunications system (UniversalMobileTelecommunicationsSystem 3GPP) formulated, be called for short: the UMTS) Long Term Evolution of technical standard, this system is in order to reach higher message transmission rate, introduce high order modulation (64 quadrature amplitude modulation (64QuadratureAmplitudeModulation, be called for short: 64QAM)), thus acquisition spectral efficient.
In prior art, according to subscriber equipment (UserEquipment is called for short UE) ability, base station judges whether this UE can adopt up 64QAM modulation system.Existing UE ability rating (Category) is divided into 5 grades, 3GPPTS36.306 agreement specifies, when the ability rating of UE is 1-4 level, this UE can carry out up quarternary phase-shift keying (QPSK) (QuadriPhaseShiftKey, be called for short: QPSK) modulation or up 16QAM modulate, when the ability rating of UE is 5 grades, this UE can carry out up 64QAM modulation.
But, when UE ability rating is 1-4 level, even if UE self supports that up 64QAM modulates, UE also cannot carry out up 64QAM modulation, base station can only be that UE distributes physical resource according to the ability rating of UE and QPSK modulation system or 16QAM modulation system, due to OFDM (OrthogonalFrequencyDivisionMultiplexing, being called for short OFDM) data carrying capabilities of symbol is different under different modulation systems, 64QAM is higher than QPSK modulation system and 16QAM modulation system, cause supporting that the UE of up 64QAM cannot obtain high spectrum efficiency, cell throughout cannot promote.
Summary of the invention
The embodiment of the present invention provides a kind of physical source distributing method and apparatus, to improve cell throughout.
First aspect, the embodiment of the present invention provides a kind of physical source distributing method, comprising:
Subscriber equipment receives system broadcast message or the radio resource control RRC reallocation message of base station transmission, and described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Described subscriber equipment sends the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to described the first ability grade, to make described base station according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, it is described user equipment allocation physical resource;
Described subscriber equipment receives the physical resource that described base station is described user equipment allocation, uses described physical resource and with 64QAM modulation system to described base station reported data.
Second aspect, the embodiment of the present invention provides a kind of physical source distributing method, comprising:
Base station is to subscriber equipment transmitting system broadcast or radio resource control RRC reallocation message, and described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Described base station receives the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to the first ability grade;
Described base station, according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, is described user equipment allocation physical resource, uses described physical resource and with 64QAM modulation system to described base station reported data to make described subscriber equipment.
The third aspect, the embodiment of the present invention provides a kind of subscriber equipment, comprising:
Message reception module, for receiving system broadcast message or the radio resource control RRC reallocation message of base station transmission, described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Sending module, for sending the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to described the first ability grade, to make described base station according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, it is described user equipment allocation physical resource;
Source obtaining module, for receiving the physical resource that described base station is described user equipment allocation, uses described physical resource and with 64QAM modulation system to described base station reported data.
Fourth aspect, the embodiment of the present invention provides a kind of base station, comprising:
Information sending module, for to subscriber equipment transmitting system broadcast or radio resource control RRC reallocation message, described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Receiver module, for receiving the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to the first ability grade;
Resource distribution module, for according to the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment, for described user equipment allocation physical resource, use described physical resource to make described subscriber equipment and with 64QAM modulation system to described base station reported data.
The physical source distributing method and apparatus that the embodiment of the present invention provides, the method receives system broadcast message or the radio resource control RRC reallocation message of base station transmission by subscriber equipment, and system broadcast message or RRC reallocation message instruction base station support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data; Subscriber equipment sends the ability rating of subscriber equipment and the up modulation intelligence of subscriber equipment to base station, up modulation intelligence is used to indicate subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of subscriber equipment belongs to the first ability grade, to make base station according to the up modulation intelligence of the ability rating of subscriber equipment and subscriber equipment, it is user equipment allocation physical resource; It is the physical resource of user equipment allocation that subscriber equipment receives base station, uses physical resource with 64QAM modulation system to base station reported data.In the present embodiment, UE is up when sending data, compared to existing technology, need less Resource Block, or when Resource Block number is constant, compared to existing technology, can send more upstream data amount, make UE can obtain the high spectrum efficiency of religion, cell throughout promotes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of physical source distributing embodiment of the method one of the present invention;
Fig. 2 is the flow chart of physical source distributing embodiment of the method two of the present invention;
Fig. 3 is the structural representation of subscriber equipment embodiment one of the present invention;
Fig. 4 is the structural representation of base station embodiment one of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the flow chart of physical source distributing embodiment of the method one of the present invention, and the executive agent of the present embodiment is subscriber equipment, and this subscriber equipment can by software and/or hardware implementing.As shown in Figure 1, the method for the present embodiment can comprise:
Step 101, subscriber equipment receive system broadcast message or the radio resource control RRC reallocation message of base station transmission, and described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Step 102, described subscriber equipment send the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to described the first ability grade, to make described base station according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, it is described user equipment allocation physical resource;
Step 103, described subscriber equipment receive the physical resource that described base station is described user equipment allocation, use described physical resource and with 64QAM modulation system to described base station reported data.
In the present embodiment, in order to ensure ability rating be the subscriber equipment of 1-4 when sending upstream data, can use 64QAM modulation system, subscriber equipment and base station need the information as described in table one safeguarded separately.
Table one
In Table 1, UE supports that up 64QAM comprises implementation possible as follows:
UE ability rating is that the switch of 5, UE side and base station side 64QAM is for leaving;
The non-ability rating 5 of UE ability rating, and UE support up 64QAM and the switch of base station side and UE side 64QAM for opening, base station supports UE up 64QAM.
Base station supports that the up 64QAM of UE comprises implementation possible as follows:
UE ability rating is that the switch of 5, UE side and base station side 64QAM is for leaving;
The non-ability rating 5 of UE ability rating, and UE support up 64QAM and the switch of base station side and UE side 64QAM for opening, base station supports UE up 64QAM.
In specific implementation process, in a step 101, base station is in order to show that to UE this base station supports that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data, and base station can be realized by two kinds of modes according to the state of UE.
A possible implementation, UE is when initial access community, and base station can send to UE and be used to indicate base station and support that the subscriber equipment of the first ability grade to carry out the system broadcast message of 64 quadrature amplitude modulation QAM to upstream data.UE can receive this system broadcast message, and knows that base station supports that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data according to this system broadcast message.
Another kind of possible implementation, when UE is from a cell merge to another community, base station can be used to indicate base station to UE transmission and support that the subscriber equipment of the first ability grade carries out wireless heterogeneous networks (RadioResourceControl, the abbreviation: RRC) reallocation message of 64 quadrature amplitude modulation QAM to upstream data.UE can receive this RRC reallocation message, and knows that base station supports that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data according to this RRC reallocation message.
Alternatively, due in prior art, when the ability rating of UE is 5, base station supports that this UE carries out 64QAM to upstream data, but when being 1-4 for the ability rating of UE, base station does not support that UE carries out 64QAM to upstream data, therefore, in the present embodiment, the first ability grade specifically comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4, namely UE is informed in base station, and the UE of base station tenability grade 1-4 carries out 64QAM to upstream data.
In a step 102, when UE needs to send upstream data to base station, UE, according to the modulation capability of self, determines whether self supports up 64QAM, if UE supports up 64QAM, then UE sends the ability rating of UE and the up modulation intelligence of UE to base station.Wherein, the ability rating of subscriber equipment belongs to the first ability grade.Up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data.
Alternatively, UE sends the ability rating of UE and the up modulation intelligence of UE by the ability information (UECapabilityInformation) sending subscriber equipment to base station to base station.
Wherein, in the ability information of subscriber equipment, the field of UE capability grade is used to indicate the ability rating of subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of subscriber equipment, and modulation intelligence field is arranged in the empty information element of ability information.
For a specific embodiment, when the ability information of subscriber equipment is with abstract syntax notation one (AbstractSyntaxNotationOne, be called for short ASN.1) data format form when existing, the field (ue-CategoryINTEGER (1..5)) of UE capability grade is used to indicate the ability rating of subscriber equipment.Modulation intelligence field can be (InformationElement is called for short IE) in the empty information element in IRAT-ParametersUTRA-TDD768.Such as, SupportedBandListUTRA-TDD768IE in IRAT-ParametersUTRA-TDD768 can be converted into the array of a variable length, each array member is 4 bits (Bits), redefines the up modulation intelligence for being used to indicate subscriber equipment by the array in SupportedBandListUTRA-TDD768IE.In the present embodiment, 3GPPASN structure is constant, and the UE ability information namely increased needs according to the encoding and decoding of 3GPPASN structure.
Base station is after the ability rating of subscriber equipment receiving subscriber equipment transmission and the up modulation intelligence of subscriber equipment, and base station, according to the ability rating of subscriber equipment and up modulation intelligence, is user equipment allocation physical resource.
In step 103, it is the physical resource of user equipment allocation that UE receives base station, and UE uses this physical resource, and carries out 64QAM modulation to upstream data, then the data after modulation is reported base station.
The present embodiment receives system broadcast message or the radio resource control RRC reallocation message of base station transmission by subscriber equipment, and system broadcast message or RRC reallocation message instruction base station support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data; Subscriber equipment sends the ability rating of subscriber equipment and the up modulation intelligence of subscriber equipment to base station, up modulation intelligence is used to indicate subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of subscriber equipment belongs to the first ability grade, to make base station according to the up modulation intelligence of the ability rating of subscriber equipment and subscriber equipment, it is user equipment allocation physical resource; It is the physical resource of user equipment allocation that subscriber equipment receives base station, uses physical resource with 64QAM modulation system to base station reported data.In the present embodiment, UE is up when sending data, compared to existing technology, need less Resource Block, or when Resource Block number is constant, compared to existing technology, can send more upstream data amount, make UE can obtain the high spectrum efficiency of religion, cell throughout promotes.
Fig. 2 is the flow chart of physical source distributing embodiment of the method two of the present invention.The executive agent of the present embodiment is base station, and this base station can by software and/or hardware implementing.As shown in Figure 2, the method for the present embodiment can comprise:
Step 201, base station are to subscriber equipment transmitting system broadcast or radio resource control RRC reallocation message, and described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Step 202, described base station receive the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to the first ability grade;
Step 203, described base station are according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, for described user equipment allocation physical resource, use described physical resource to make described subscriber equipment and with 64QAM modulation system to described base station reported data.
In step 201, when UE initially accesses community, base station is in order to show that to UE this base station supports that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data, and base station can send to UE and be used to indicate base station and support that the subscriber equipment of the first ability grade to carry out the system broadcast message of 64 quadrature amplitude modulation QAM to upstream data.
Alternatively, this system broadcast message can pass through system information block (SystemInformationBlock, be called for short SIB) 20 realizations, in system information block 20, increase the subscriber equipment being used to indicate base station support the first ability grade carries out 64QAM indicating bit (ul64QAMIndicator) to upstream data.
When UE is from a cell merge to another community, base station is in order to show that to UE this base station supports that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data, and base station can send to UE and be used to indicate base station and support that the subscriber equipment of the first ability grade to carry out the RRC reallocation message of 64 quadrature amplitude modulation QAM to upstream data.In RRC reallocation message, increase the subscriber equipment being used to indicate base station support the first ability grade carries out 64QAM indicating bit (ul64QAMIndicator) to upstream data.
Alternatively, in the present embodiment, the first ability grade specifically comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4, and namely UE is informed in base station, and the UE of base station tenability grade 1-4 carries out 64QAM to upstream data.
In step 202., when UE needs to send upstream data to base station, UE sends the ability rating of UE and the up modulation intelligence of UE to base station.The ability rating of subscriber equipment that base station receives user equipment sends and the up modulation intelligence of subscriber equipment, up modulation intelligence is used to indicate subscriber equipment support and carries out 64QAM to upstream data, and wherein, the ability rating of subscriber equipment belongs to the first ability grade.
Alternatively, the ability rating of subscriber equipment that base station receives user equipment sends and the up modulation intelligence of subscriber equipment, comprising:
The ability information of the subscriber equipment that base station receives user equipment sends;
Wherein, in the ability information of subscriber equipment, the field of UE capability grade is used to indicate the ability rating of subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of subscriber equipment, and modulation intelligence field is arranged in the empty information element of ability information
The specific implementation of the ability information of subscriber equipment, can embodiment shown in Figure 1, and the present embodiment repeats no more herein.
In step 203, base station, according to the up modulation intelligence of the ability rating of subscriber equipment and subscriber equipment, is user equipment allocation physical resource.
In specific implementation process, as shown in Table 1, the ability rating of subscriber equipment is different, and the maximum number bits of an interior transmission block of every Transmission Time Interval (TransmissionTimeInterval is called for short TTI) is different.Such as, ability rating 1, this maximum number bits is 5160, ability rating 2, and this maximum number bits is 25456, ability rating 3 and 4, and this maximum number bits is 51024, ability rating 5, and this maximum number bits is 75276.The data carrying capabilities of OFDM symbol depends on modulation system, different modulation systems, and the data carrying capabilities of OFDM symbol is different, is respectively 2/4/6 bit (corresponding QPSK, 16QAM, 64QAM).
Therefore, base station, according to the maximum number bits of a transmission block and the up modulation system of subscriber equipment in a TTI corresponding to the ability rating of subscriber equipment, is user equipment allocation physical resource.
Such as, when the ability rating of UE is 4, and when system bandwidth is 20MHz, when every TTI needs the data volume of scheduling 51024, when UE supports to carry out 64QAM to upstream data, base station is that UE distributes 64 Resource Block (ResourceBlock is called for short RB).It will be understood by those skilled in the art that the data carrying capabilities of OFDM symbol just depends on modulation system, be respectively 2/4/6 bit (corresponding QPSK,
16QAM, 64QAM), if UE is up do not support 64QAM, and support QPSK or 16QAM, then base station needs for UE at least distributes 96 RB.
Again such as, when the ability rating of UE is 4, and when system bandwidth is 5MHz, base station is that UE distributes 20 RB, when namely every TTI dispatches 20RB, if UE up support 64QAM, the then up data can transmitting 14688bit, if UE does not support 64QAM, then the up data only transmitting 10680bit.
The present embodiment is by base station to subscriber equipment transmitting system broadcast, and system broadcast message is used to indicate base station and supports that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data; The ability rating of subscriber equipment that base station receives user equipment sends and the up modulation intelligence of subscriber equipment, up modulation intelligence is used to indicate subscriber equipment support and carries out 64QAM to upstream data, and wherein, the ability rating of subscriber equipment belongs to the first ability grade; Base station, according to the up modulation intelligence of the ability rating of subscriber equipment and subscriber equipment, is user equipment allocation physical resource, to make user's equipment use physical resource and with 64QAM modulation system to base station reported data.In the present embodiment, UE is up when sending data, compared to existing technology, need less Resource Block, or when Resource Block number is constant, compared to existing technology, can send more upstream data amount, make UE can obtain the high spectrum efficiency of religion, cell throughout promotes.
Fig. 3 is the structural representation of subscriber equipment embodiment one of the present invention.The subscriber equipment 30 that the present embodiment provides, comprising: message reception module 301, sending module 302 and source obtaining module 303.
Message reception module 301, for receiving system broadcast message or the radio resource control RRC reallocation message of base station transmission, described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Sending module 302, for sending the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to described the first ability grade, to make described base station according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, it is described user equipment allocation physical resource;
Source obtaining module 303, for receiving the physical resource that described base station is described user equipment allocation, uses described physical resource and with 64QAM modulation system to described base station reported data.
Alternatively, described the first ability grade comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4.
Alternatively, described sending module 302 specifically for:
Described subscriber equipment sends the ability information of described subscriber equipment to described base station;
Wherein, in the ability information of described subscriber equipment, the field of UE capability grade is used to indicate the ability rating of described subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of described subscriber equipment, and modulation intelligence field is arranged in the empty information element of described ability information.
The subscriber equipment that the present embodiment provides, can be used for performing the embodiment of the method shown in above-mentioned Fig. 1, it realizes principle and technique effect is similar, and the present embodiment repeats no more herein.
Fig. 4 is the structural representation of base station embodiment one of the present invention.The base station 40 that the present embodiment provides, comprising: information sending module 401, receiver module 402 and resource distribution module 403.
Information sending module 401, for to subscriber equipment transmitting system broadcast or radio resource control RRC reallocation message, described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Receiver module 402, for receiving the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to the first ability grade;
Resource distribution module 403, for according to the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment, for described user equipment allocation physical resource, use described physical resource to make described subscriber equipment and with 64QAM modulation system to described base station reported data.
Alternatively, described the first ability grade comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4.
Alternatively, described receiver module 402 specifically for:
Receive the ability information of the described subscriber equipment that described subscriber equipment sends;
Wherein, in the ability information of described subscriber equipment, the field of UE capability grade is used to indicate the ability rating of described subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of described subscriber equipment, and modulation intelligence field is arranged in the empty information element of described ability information.
The base station that the present embodiment provides, can be used for performing the embodiment of the method shown in above-mentioned Fig. 2, it realizes principle and technique effect is similar, and the present embodiment repeats no more herein.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that program command is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (12)
1. a physical source distributing method, is characterized in that, comprising:
Subscriber equipment receives system broadcast message or the radio resource control RRC reallocation message of base station transmission, and described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Described subscriber equipment sends the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to described the first ability grade, to make described base station according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, it is described user equipment allocation physical resource;
Described subscriber equipment receives the physical resource that described base station is described user equipment allocation, uses described physical resource and with 64QAM modulation system to described base station reported data.
2. method according to claim 1, is characterized in that, described the first ability grade comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4.
3. method according to claim 1 and 2, is characterized in that, described subscriber equipment sends the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, comprising:
Described subscriber equipment sends the ability information of described subscriber equipment to described base station;
Wherein, in the ability information of described subscriber equipment, the field of UE capability grade is used to indicate the ability rating of described subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of described subscriber equipment, and modulation intelligence field is arranged in the empty information element of described ability information.
4. a physical source distributing method, is characterized in that, comprising:
Base station is to subscriber equipment transmitting system broadcast or radio resource control RRC reallocation message, and described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Described base station receives the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to the first ability grade;
Described base station, according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, is described user equipment allocation physical resource, uses described physical resource and with 64QAM modulation system to described base station reported data to make described subscriber equipment.
5. method according to claim 4, is characterized in that, described the first ability grade comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4.
6. the method according to claim 4 or 5, is characterized in that, described base station receives the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, comprising:
Described base station receives the ability information of the described subscriber equipment that described subscriber equipment sends;
Wherein, in the ability information of described subscriber equipment, the field of UE capability grade is used to indicate the ability rating of described subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of described subscriber equipment, and modulation intelligence field is arranged in the empty information element of described ability information.
7. a subscriber equipment, is characterized in that, comprising:
Message reception module, for receiving system broadcast message or the radio resource control RRC reallocation message of base station transmission, described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Sending module, for sending the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment to described base station, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to described the first ability grade, to make described base station according to the up modulation intelligence of the ability rating of described subscriber equipment and described subscriber equipment, it is described user equipment allocation physical resource;
Source obtaining module, for receiving the physical resource that described base station is described user equipment allocation, uses described physical resource and with 64QAM modulation system to described base station reported data.
8. subscriber equipment according to claim 7, is characterized in that, described the first ability grade comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4.
9. the subscriber equipment according to claim 7 or 8, is characterized in that, described sending module specifically for:
Described subscriber equipment sends the ability information of described subscriber equipment to described base station;
Wherein, in the ability information of described subscriber equipment, the field of UE capability grade is used to indicate the ability rating of described subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of described subscriber equipment, and modulation intelligence field is arranged in the empty information element of described ability information.
10. a base station, is characterized in that, comprising:
Information sending module, for to subscriber equipment transmitting system broadcast or radio resource control RRC reallocation message, described system broadcast message or described RRC reallocation message are used to indicate described base station and support that the subscriber equipment of the first ability grade carries out 64 quadrature amplitude modulation QAM to upstream data;
Receiver module, for receiving the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment of the transmission of described subscriber equipment, described up modulation intelligence is used to indicate described subscriber equipment support and carries out 64QAM to upstream data, wherein, the ability rating of described subscriber equipment belongs to the first ability grade;
Resource distribution module, for according to the ability rating of described subscriber equipment and the up modulation intelligence of described subscriber equipment, for described user equipment allocation physical resource, use described physical resource to make described subscriber equipment and with 64QAM modulation system to described base station reported data.
11. base stations according to claim 10, is characterized in that, described the first ability grade comprises ability rating 1, ability rating 2, ability rating 3 and ability rating 4.
12. base stations according to claim 10 or 11, is characterized in that, described receiver module specifically for:
Receive the ability information of the described subscriber equipment that described subscriber equipment sends;
Wherein, in the ability information of described subscriber equipment, the field of UE capability grade is used to indicate the ability rating of described subscriber equipment, and modulation intelligence field is used to indicate the up modulation intelligence of described subscriber equipment, and modulation intelligence field is arranged in the empty information element of described ability information.
Priority Applications (1)
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