CN107231693B - Sending, receiving method, the apparatus and system of uplink information - Google Patents
Sending, receiving method, the apparatus and system of uplink information Download PDFInfo
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- CN107231693B CN107231693B CN201610261468.5A CN201610261468A CN107231693B CN 107231693 B CN107231693 B CN 107231693B CN 201610261468 A CN201610261468 A CN 201610261468A CN 107231693 B CN107231693 B CN 107231693B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
Abstract
The present invention provides a kind of sending, receiving methods of uplink information, apparatus and system, wherein this method comprises: receiving the Downlink Control Information that base station is sent；Wherein, above-mentioned Downlink Control Information carries resource information, which is used to indicate the resource that user equipment sends up channel and/or uplink signal, which accounts for 80% or more of above-mentioned user equipment up-link resource；Above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource.Through the invention, it solves in LAA uplink communication in the related technology and not yet to determine in Downlink Control Information the technical issues of including what content.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of sending, receiving method of uplink information, device and are
System.
Background technique
Currently, third generation mobile communications partner program (hereinafter referred to as 3GPP) be completed authorization photocarrier method access (with
Lower abbreviation LAA) downlink communication (i.e. Base Transmitter；UE is received) standardization effort of part.Within next a period of time,
3GPP will carry out uplink communication (the UE transmitting of LAA；Base station receives) standardization effort of part.
According to the requirement (EN 301 893) of European Wireless fulgurite, the equipment using unauthorized carrier wave is carrying out nothing
When line electricity emits, it is necessary to meet the requirement of 80% occupied bandwidth.For example, for the system bandwidth of 20MHz, a radio transmitting
Equipment must at least occupy the bandwidth of 20*80%=16MHz.But how the requirement (EN 301 893) occupies without clear stipulaties
80% bandwidth.
In LAA uplink communication, UE needs to obtain awarding for base station before transmitting data (here including channel and signal)
Power (or configuration).But not yet determine what content authorization message (Downlink Control Information) includes at present.
For the technology not yet determined in LAA uplink communication in the related technology in Downlink Control Information comprising what content
Problem, currently no effective solution has been proposed.
Summary of the invention
The present invention provides a kind of sending, receiving methods of uplink information, apparatus and system, at least to solve the relevant technologies
In LAA uplink communication in not yet determine in Downlink Control Information the technical issues of including what content.
According to an aspect of the invention, there is provided a kind of sending method of uplink information, comprising: receive what base station was sent
Downlink Control Information；Wherein, above-mentioned Downlink Control Information carries resource information, which is used to indicate user equipment hair
The resource of up channel and/or uplink signal is sent, which accounts for 80% or more of above-mentioned user equipment up-link resource；Upper
It states and sends above-mentioned up channel and/or above-mentioned uplink signal in resource.
Further, before above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource, the above method is also
It include: the frequency resource that above-mentioned resource is determined according to above-mentioned resource information；It include 1 cluster, 2 clusters, 3 in said frequencies resource
In the case where cluster or 4 clusters, above-mentioned resource information is indicated with R1 bit, wherein R1=max (ceil (log2 (N_UL_
RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/P+1),4))))；Wherein, max () is to take 2 numbers
In the greater operation, ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB
For the up-link bandwidth as unit of resource block, Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, P
For the resource block group size determined according to above-mentioned up-link bandwidth.
Further, when above-mentioned up-link bandwidth is respectively 5MHz, 10MHz, 15MHz, 20MHz, the value of N_UL_RB
The value of 25,50,75,100 or N_UL_RB is taken to take 25,50,75,110 respectively respectively；When the unit of above-mentioned cluster is resource block group
When, the value of P is respectively 2,3,4,4；When the unit of above-mentioned cluster is resource block, P=1；The size of each above-mentioned cluster is identical.
Further, determine that the frequency resource of above-mentioned resource includes: according to above-mentioned R1 bit according to above-mentioned resource information
The cluster information of 4 location points indicated determines the values of above-mentioned 4 location points, is obtained according to the value of above-mentioned 4 location points
Said frequencies resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2
With the 4th location point S3；The mode for the cluster that above-mentioned 4 location points determine includes following one: one: the 1 location point S0 of mode
Indicate the initial position of the 1st cluster, the 2nd location point S1 indicates that the end position of the 1st cluster, the 3rd location point S2 indicate the 2nd
The initial position of a cluster, the 4th location point S3 indicate the initial position of the 3rd cluster；Two: the first location point S0 of mode indicate the
The initial position of 1 cluster, the 2nd location point S1 indicate that the end position of the 1st cluster, the 3rd location point S2 indicate the 2nd cluster
End position, the 4th location point S3 indicate the end position of the 3rd cluster；Three: the first location point S0 of mode indicate the 1st cluster
Initial position, the 2nd location point S1 indicate the initial position of the 2nd cluster, and the 3rd location point S2 indicates the starting of the 3rd cluster
Position, the 4th location point S3 indicate the initial position of the 4th cluster；Four: the first location point S0 of mode indicate the knot of first cluster
Beam position, the 2nd location point S1 indicate that the end position of the 2nd cluster, the 3rd location point S2 indicate the end position of the 3rd cluster,
4th location point S3 indicates the end position of the 4th cluster；Wherein, S0, S1, S2, S3 are positive integer, the size of above-mentioned each cluster
It is semi-statically configured equal to the size of the 1st cluster or on the basis of the size of the specified cluster in above-mentioned each cluster, above-mentioned S3
The position of corresponding Physical Resource Block is no more than above-mentioned up-link bandwidth；The cluster information of above-mentioned 4 location points is extension combination
Number accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/P)+1, in i
When taking 0,1,2,3 respectively, Si is respectively the value of S0, the value of S1, the value of S2, the value of S3, M=4.
Further, in aforesaid way one or aforesaid way two, above-mentioned S2 is equal to above-mentioned S3, indicates said frequencies resource
In only include 2 clusters；Above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 1 cluster；On
It states that S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicates that said frequencies resource only includes that the size of 1 cluster and above-mentioned cluster is
Up-link bandwidth；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that said frequencies resource only includes a cluster
And the size of above-mentioned cluster is amount of bandwidth represented by the initial position of above-mentioned cluster and the difference of end position.
Further, in aforesaid way three or aforesaid way four, the size of above-mentioned cluster is indicated with Q bit, wherein
Q is integer, and the unit of above-mentioned cluster is one of the following: resource block, 1 resource block group, 2 resource block groups, 4 resource block groups, 8
Resource block group, 1 subcarrier, 2 subcarriers, 3 subcarriers, 4 subcarriers, 6 subcarriers；It is above-mentioned S0, above-mentioned S1, above-mentioned
S2 is equal with above-mentioned S3, indicates only to include a cluster in said frequencies resource, and the size of above-mentioned cluster is up-link bandwidth.
Further, before above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource, the above method is also
Include: the frequency resource for determining above-mentioned resource according to above-mentioned resource information: including 2 clusters or 4 clusters in said frequencies resource
In the case of, said frequencies information is indicated with R2 bit, wherein R2=ceil (log2 (Com (ceil (N_UL_RB/ (2*H)
+ 1), 4))), ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is with resource
Block is the up-link bandwidth of unit, and Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, and H is according to one
The resource block group size that half up-link bandwidth determines.
Further, when above-mentioned up-link bandwidth is respectively 5MHz, 10MHz, 15MHz, 20MHz, the value of N_UL_RB
The value of 25,50,75,100 or N_UL_RB is taken to take 25,50,75,110 respectively respectively；When the unit of above-mentioned cluster is resource block group
When, the value of H is respectively 2,2,3,3；When the unit of above-mentioned cluster is resource block, H=1.
Further, determine that the frequency resource of above-mentioned resource includes: according to above-mentioned R2 bit according to above-mentioned resource information
The cluster information of 4 location points indicated determines the values of above-mentioned 4 location points, is obtained according to the value of above-mentioned 4 location points
Said frequencies resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2
With the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates the end position of the 1st cluster, above-mentioned
S2 indicates the initial position of the 2nd cluster, and above-mentioned S3 indicates the end position of the 2nd cluster；Above-mentioned S0 adds the above-mentioned N_UL_RB of half
Position indicate the initial position of the 3rd cluster, above-mentioned S1 indicates the end of the 3rd cluster plus the position of the above-mentioned N_UL_RB of half
Position, above-mentioned S2 indicate the initial position of the 4th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 is above-mentioned plus half
The position of N_UL_RB indicates the end position of the 4th cluster；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r,
Wherein,∑ is accumulation operations, and N=ceil (N_UL_RB/ (2*H))+1 takes respectively in i
0,1,2,3 when, Si is respectively S0, S1, S2, S3, M=4.
Further, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 2 clusters.
Further, before above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource, the above method is also
Include: the frequency resource for determining above-mentioned resource according to above-mentioned resource information: including 4 clusters or 8 clusters in said frequencies resource
In the case of, above-mentioned resource information is indicated with R3 bit, wherein R3=ceil (log2 (Com (ceil (N_UL_RB/ (4*
H1)+1), 4))), ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB for as a means of
Source block is the up-link bandwidth of unit, and Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, and H1 is root
The resource block group size determined according to the up-link bandwidth of a quarter.
Further, when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz, the value of N_UL_RB is respectively 50,
The value of 100 or N_UL_RB is respectively 50,110；When the unit of cluster is resource block group, the value of H1 is respectively 1,2；When cluster
When unit is resource block, H1=1.
Further, determine that the frequency resource of above-mentioned resource includes: according to above-mentioned R3 bit according to above-mentioned resource information
The cluster information of 4 location points indicated determines the values of above-mentioned 4 location points, is obtained according to the value of above-mentioned 4 location points
Said frequencies resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2
With the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates the end position of the 1st cluster, above-mentioned
S2 indicates the initial position of the 2nd cluster, and above-mentioned S3 indicates the end position of the 2nd cluster；Above-mentioned S0 adds the above-mentioned N_ of a quarter
The position of UL_RB indicates the initial position of the 3rd cluster, and above-mentioned S1 indicates the 3rd plus the position of the above-mentioned N_UL_RB of a quarter
The end position of cluster, above-mentioned S2 indicate the initial position of the 4th cluster, above-mentioned S3 plus the position of the above-mentioned N_UL_RB of a quarter
In addition the position of the above-mentioned N_UL_RB of a quarter indicates that the end position of the 4th cluster, above-mentioned S0 add the above-mentioned N_UL_RB of half
Position indicate the initial position of the 5th cluster, above-mentioned S1 indicates the end of the 5th cluster plus the position of the above-mentioned N_UL_RB of half
Position, above-mentioned S2 indicate the initial position of the 6th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 is above-mentioned plus half
The position of N_UL_RB indicates that the end position of the 6th cluster, above-mentioned S0 indicate the 7th plus the position of 3/4ths above-mentioned N_UL_RB
The initial position of a cluster, above-mentioned S1 indicates the end position of the 7th cluster plus the position of 3/4ths above-mentioned N_UL_RB, above-mentioned
S2 indicates the initial position of the 8th cluster plus the position of 3/4ths above-mentioned N_UL_RB, and above-mentioned S3 adds 3/4ths above-mentioned N_
The position of UL_RB indicates the end position of the 8th cluster；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate said frequencies
It include 4 clusters in resource information；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate said frequencies resource letter
It include 8 clusters in breath；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (4*H1))+1, take 0 respectively in i, 1,
2,3 when, Si is respectively S0, S1, S2, S3, M=4.
Further, before above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource, the above method is also
Include: the frequency resource that above-mentioned resource is determined according to above-mentioned resource information: said frequencies resource letter respectively include 10 clusters or
In the case where 20 clusters, above-mentioned resource information is R4 bit to indicate, wherein R4 is one of the following: ceil (log2(Com
(ceil(N_UL_RB/(10*H2)+1),4)))、max(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2
(Com(ceil(N_UL_RB/(10*H2)+1),4))))、max(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil
(log2 (Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in minimum ceil (log2 (N_UL_RB* (N_UL_RB+1)/
2)) a bit, max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com (ceil (N_UL_RB/
(10*H2)+1), 4)))) in minimum 10 bits；Ceil () is the operation that rounds up, and log2 () is to take pair for being bottom with 2
Several operations, N_UL_RB are the up-link bandwidth as unit of resource block, and Com (M, N) is to take out N number of number from M number
Number of combinations operation is extended, H2 is the resource block group size determined according to up-link bandwidth one of very.
Further, when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz, the value of N_UL_RB is respectively 50,
100；When the unit of cluster is resource block group, the value of H2 is respectively 1,1；When the unit of cluster is resource block, H2=1.
Further, determine that the frequency resource of above-mentioned resource includes following one according to above-mentioned resource information: according to above-mentioned
The cluster information for 4 location points that R4 bit indicates determines the values of above-mentioned 4 location points, according to above-mentioned 4 location points
Value obtains said frequencies resource；The frequency information of resource is determined according to the resource indicated value RIV that R4 bit indicates；According to R4
The resource bit bitmap that a bit indicates determines the frequency information of resource；Wherein, above-mentioned 4 location points include the 1st location point
S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, on
Stating S1 indicates that the end position of the 1st cluster, above-mentioned S2 indicate the initial position of the 2nd cluster, and above-mentioned S3 indicates the end of the 2nd cluster
Position, above-mentioned S0 indicate the initial position of the 3rd cluster plus the position of 1/10th above-mentioned N_UL_RB, and above-mentioned S1 is plus very
One of the position of above-mentioned N_UL_RB indicate that the end position of the 3rd cluster, above-mentioned S2 add the position of 1/10th above-mentioned N_UL_RB
The initial position for indicating the 4th cluster is set, above-mentioned S3 indicates the end of the 4th cluster plus the position of 1/10th above-mentioned N_UL_RB
Position, above-mentioned S0 indicate the initial position of the 5th cluster plus the position of 2/10ths above-mentioned N_UL_RB, and above-mentioned S1 is plus very
The position of two above-mentioned N_UL_RB indicate that the end position of the 5th cluster, above-mentioned S2 add the position of 2/10ths above-mentioned N_UL_RB
The initial position for indicating the 6th cluster is set, above-mentioned S3 indicates the end of the 6th cluster plus the position of 2/10ths above-mentioned N_UL_RB
Position；The rest may be inferred, and above-mentioned S0 indicates the initial position of the 19th cluster plus the position of 9/10ths above-mentioned N_UL_RB, above-mentioned
S1 indicates that the end position of the 19th cluster, above-mentioned S2 are above-mentioned plus 9/10ths plus the position of 9/10ths above-mentioned N_UL_RB
The position of N_UL_RB indicates the initial position of the 20th cluster, and above-mentioned S3 indicates the plus the position of 9/10ths above-mentioned N_UL_RB
The end position of 20 clusters；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate that in said frequencies resource include 10
Cluster；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate that in said frequencies resource include 20 clusters；Above-mentioned 4
The cluster information of a location point is extension number of combinations accumulated value r, wherein∑ is cumulative behaviour
Make, N=ceil (N_UL_RB/ (10*H))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M=4, H2=
1。
The resource indicated value RIV with starting resource block index RB_Start, continuous resource block quantity RB_Length and
/ 10th up-link bandwidth N_UL_RB_10 are indicated；Wherein, it is less than or equal to floor at (RB_Length-1)
(N_UL_RB_10/2) in the case where, the RIV is N_UL_RB_10* (RB_Length-1)+RB_Start, in (RB_
Length-1 in the case where) being greater than floor (N_UL_RB_10/2), the RIV is N_UL_RB_10* (N_UL_RB_10-RB_
Length+1)+(N_UL_RB_10-1-RB_Start)；It is described when the up-link bandwidth is respectively 10MHz, 20MHz
The value of N_UL_RB_10 is respectively 5,10；The integer that the value of the RB_Start is 0 to 9；The RB_Length value is 1
To 10 integer, floor () is downward floor operation；
Highest bit in the resource bit bitmap, which corresponds in 1/10th N_UL_RB, has minimum number
Resource block index, the corresponding resource block index with maximum number of lowest bit；Wherein, the bit in the resource bit bitmap
The value of position is binary one, indicates that following resource block index is allocated to the user equipment: money corresponding with the bit
Source block indexes, resource block index adds plus the index of resource block represented by 1/10 N_UL_RB, resource block index
The index of resource block represented by upper 2/10 N_UL_RB, resource block index are plus represented by 3/10 N_UL_RB
Resource block index, resource block index are plus the index of resource block represented by 4/10 N_UL_RB, resource block index
In addition the index of resource block represented by 5/10 N_UL_RB, resource block index are plus represented by 6/10 N_UL_RB
Resource block index, resource block index is plus the index of resource block represented by 7/10 N_UL_RB, the resource block rope
Draw plus the index of resource block represented by 8/10 N_UL_RB, resource block index plus 9/10 N_UL_RB institute table
The resource block index shown；The value of bit in the resource bit bitmap is that binary zero indicates that following resource block index does not have
Distribute to the user equipment: resource block index corresponding with the bit, resource block index are plus described in 1/10
The index of resource block represented by N_UL_RB, resource block index are plus resource block rope represented by 2/10 N_UL_RB
Draw, resource block index is indexed plus the index of resource block represented by 3/10 N_UL_RB, the resource block plus 4/10
The index of resource block represented by the N_UL_RB, resource block index are plus resource block represented by 5/10 N_UL_RB
Index, resource block index add 7/ plus the index of resource block represented by 6/10 N_UL_RB, resource block index
The index of resource block represented by 10 N_UL_RB, resource block index are plus resource represented by 8/10 N_UL_RB
Block index, resource block index are plus the index of resource block represented by 9/10 N_UL_RB.
Further, before above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource, the above method is also
It include: the frequency resource that above-mentioned resource is determined according to above-mentioned resource information: where above-mentioned resource information is starting Physical Resource Block
Offset and interval physics number of resource blocks amount, wherein above-mentioned interval physics number of resource blocks amount is the object being separated by between 2 clusters distributed
Manage the quantity of resource block, the offset of above-mentioned starting Physical Resource Block for 0 to above-mentioned interval physics number of resource blocks amount subtract 1 between integer
Value；When above-mentioned interval physics number of resource blocks amount is K, starting Physical Resource Block offset for 0,1 ..., K-1, each above-mentioned
Beginning Physical Resource Block deviates the 1/K for accounting for up-link bandwidth, in total K state, wherein K is positive integer.
Further, when above-mentioned interval physics number of resource blocks amount increases to K from 1, total status number is W=1+2+ ...
+K；Above-mentioned resource information is indicated with V bit, wherein (log2 (W), ceil () are the operation that rounds up, log2 () to V=ceil
To take the operation for 2 being the logarithm at bottom.
Further, when above-mentioned interval physics number of resource blocks amount is 1 and 2 and 4 and 8 and 10, total status number is W=1+
2+4+8+10=24, above-mentioned resource information are indicated with 5 bits；When above-mentioned interval physics number of resource blocks amount is 10, above-mentioned resource
Information is indicated with the bitmap of 10 bits, wherein the frequency resource that above-mentioned resource is determined according to above-mentioned resource information includes: according to upper
The corresponding relationship for stating bit and above-mentioned starting physics the money block offset in the bitmap of 10 bits determines said frequencies resource,
In, the highest-order bit MSB in the bitmap of above-mentioned 10 bit corresponds to the smallest starting Physical Resource Block offset, above-mentioned 10 bit
The bit value of bit in bitmap is that " 1 " indicates that starting Physical Resource Block corresponding with above-mentioned bit deviates corresponding physics
Resource block is allocated to above-mentioned user equipment, the bit value of the bit in the bitmap of above-mentioned 10 bit be " 0 " indicate with it is above-mentioned
The corresponding starting Physical Resource Block of bit deviates corresponding Physical Resource Block and is not allocated to above-mentioned user equipment；When above-mentioned
When parting reason resource block quantity is 16, said frequencies resource is indicated with the bitmap of 16 bits, is determined according to above-mentioned resource information
The frequency resource of above-mentioned resource includes: that the bit in the bitmap according to above-mentioned 16 bit is deviated with above-mentioned starting physics money block
Corresponding relationship determines said frequencies resource, wherein the highest-order bit MSB in above-mentioned bitmap corresponds to the smallest starting physical resource
Block deviates, and the bit value of the bit in above-mentioned bitmap is that " 1 " indicates that starting Physical Resource Block corresponding with above-mentioned bit is inclined
Move corresponding Physical Resource Block and be allocated to above-mentioned user equipment, the bit value of the bit in above-mentioned bitmap be " 0 " indicate with
The corresponding starting Physical Resource Block of above-mentioned bit deviates corresponding Physical Resource Block and is not allocated to above-mentioned user equipment.
Further, the above method further include: above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource
When, up-link bandwidth N_UL_RB is divided into Y cluster；Wherein, each cluster averagely has Z Physical Resource Block；Above-mentioned base station distribution
It is indicated to the cluster of above-mentioned user equipment with the bit map of above-mentioned Y bit, the highest-order bit in above-mentioned bit map is corresponding
The last one cluster of above-mentioned Y cluster, the lowest bit position in above-mentioned bit map corresponds to first cluster of above-mentioned Y cluster, above-mentioned
First Physical Resource Block of first cluster, which corresponds to, has minimal physical resource block number in above-mentioned N_UL_RB Physical Resource Block
Physical Resource Block；Last (N_UL_RB-Y*Z) a Physical Resource Block belongs in above-mentioned Y cluster in above-mentioned up-link bandwidth
The last one cluster；Wherein, Y=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com (ceil
(N_UL_RB/P+1), 4)))), Z=floor (N_UL_RB/Y), max () are the operation for taking the greater in 2 numbers, ceil
() is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is the uplink as unit of resource block
System bandwidth, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and P is according to above-mentioned up-link bandwidth
Determining resource block group size, floor () are downward floor operation.
Further, before above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource, the above method is also
It include: the frequency resource that above-mentioned resource is determined according to above-mentioned resource information；Wherein, above-mentioned resource information includes NClusterA bit
Cluster information；Wherein, the number of cluster is NClusterA, the Physical Resource Block number of Physical Uplink Shared Channel corresponding with cluster isOr nPRB=[0,1,2 ..., (floor (N_UL_RB/
NCluster)-1)]*NCluster+IDCluster；Wherein, nPRBIt is Physical Resource Block number,It is the physical resource in a cluster
Number of blocks, IDClusterIt is the number or mark of cluster, NClusterThe highest bit MSB of the cluster information of a bit is corresponding with the smallest
The cluster of cluster number code, nPRBRange be 0 to N_UL_RB-1,Range be 1 to N_UL_RB, IDClusterRange be 0 to arrive
NCluster- 1,N_UL_RB is the up-link bandwidth as unit of resource block.
Further, determine that the frequency resource of above-mentioned resource includes: according to above-mentioned N according to above-mentioned resource informationClusterIt is a
The cluster information of bit determines above-mentioned NClusterThe ID of the cluster of above-mentioned user equipment is distributed in aCluster；According to above-mentioned IDCluster
It obtains and above-mentioned IDClusterCorresponding physical resource block number；Wherein, physical resource corresponding with above-mentioned physical resource block number
Block is said frequencies resource.
Further, above-mentioned Downlink Control Information further includes resource allocation type bit, wherein the resource allocation type ratio
Spy is used to indicate the method for salary distribution that above-mentioned base station distributes above-mentioned resource to above-mentioned user equipment.
Further, it when the frequency resource of above-mentioned resource is 70 Physical Resource Block, is sent in above-mentioned resource above-mentioned
Up channel and/or above-mentioned uplink signal include: sent in 2 resource components respectively above-mentioned up channel and/or it is above-mentioned on
Row signal；Wherein, different above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned 2 resource components, above-mentioned 2
The set for the Physical Resource Block that a resource component is divided by above-mentioned 70 Physical Resource Block.
Further, by following one division mode by above-mentioned 70 Physical Resource Block be divided into above-mentioned 2 resources at
Point: above-mentioned 70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block；Wherein, above-mentioned 64 physics
Resource block is a resource component of above-mentioned 2 resource components, and above-mentioned 6 Physical Resource Block are the another of above-mentioned 2 resource components
One resource component；It is 60 Physical Resource Block and 10 Physical Resource Block by above-mentioned 70 Physical Resource Block graduation；Wherein, on
The resource component that 60 Physical Resource Block are above-mentioned 2 resource components is stated, above-mentioned 10 Physical Resource Block are above-mentioned 2 moneys
Another resource component of derived components；It is 54 Physical Resource Block and 16 physical resources by above-mentioned 70 Physical Resource Block graduation
Block；Wherein, above-mentioned 54 Physical Resource Block are a resource component of above-mentioned 2 resource components, above-mentioned 16 Physical Resource Block
For another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block graduation be 50 Physical Resource Block and
20 Physical Resource Block；Wherein, above-mentioned 50 Physical Resource Block be above-mentioned 2 resource components a resource component, above-mentioned 20
A Physical Resource Block is another resource component of above-mentioned 2 resource components；It is 45 by above-mentioned 70 Physical Resource Block graduation
Physical Resource Block and 25 Physical Resource Block；Wherein, above-mentioned 45 Physical Resource Block are a resource of above-mentioned 2 resource components
Ingredient, above-mentioned 25 Physical Resource Block are another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block
It is divided into 40 Physical Resource Block and 30 Physical Resource Block；Wherein, above-mentioned 40 Physical Resource Block are above-mentioned 2 resource components
A resource component, above-mentioned 30 Physical Resource Block be above-mentioned 2 resource components another resource component.
Further, 64 Physical Resource Block and 6 physical resources are being divided into using by above-mentioned 70 Physical Resource Block
When the division mode of block, above-mentioned up channel is sent in 2 resource components respectively and/or above-mentioned uplink signal include it is following it
One: send the first Physical Uplink Shared Channel on above-mentioned 64 Physical Resource Block, on above-mentioned 6 Physical Resource Block send with
It is at least one lower: the shared letter of Physical Uplink Control Channel, Physical Random Access Channel, detection reference signal, the second physical uplink
Road；Only above-mentioned up channel and/or above-mentioned uplink signal are sent on above-mentioned 64 Physical Resource Block.
Further, above-mentioned 64 Physical Resource Block include at least one of combination: being distributed in above-mentioned base station above-mentioned
At least one of of 60 Physical Resource Block and 7th cluster of 1st cluster into the 6th cluster in the cluster of user equipment: first 4
Physical Resource Block；4 Physical Resource Block reciprocal；1st, the 4th, the 7th, the 10th totally 4 Physical Resource Block；In above-mentioned base
Distribute to the 1st cluster having in 60 Physical Resource Block and the 7th cluster into the 6th cluster in the cluster of above-mentioned user equipment in station
4 Physical Resource Block of minimal physical resource block index；When the maximum cluster number of the cluster of above-mentioned user equipment is distributed in above-mentioned base station
When code is greater than 6, the 1st cluster has greatest physical resource block rope in 60 Physical Resource Block and the 4th cluster into the 6th cluster
4 Physical Resource Block drawn；When the maximum cluster number code that the cluster of above-mentioned user equipment is distributed in above-mentioned base station is less than or equal to 6
When, 4 with minimal physical resource block index of the 1st cluster in 60 Physical Resource Block and the 7th cluster into the 6th cluster
Physical Resource Block；70 physics money of the 1st cluster into the 7th cluster in the cluster that above-mentioned user equipment is distributed in above-mentioned base station
64 physical resources in source block other than 6 Physical Resource Block with greatest physical resource block index in the 7th cluster
Block；The 1st cluster in the cluster that above-mentioned user equipment is distributed in above-mentioned base station removes in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block except 6 Physical Resource Block with minimal physical resource block index of 7th cluster.
Further, above-mentioned Downlink Control Information further include subframe instruction information, when the first subframe receive it is above-mentioned under
When row control information, above-mentioned up channel is sent in above-mentioned resource and/or above-mentioned uplink signal includes: to send out in the second subframe
It serves and states up channel and/or above-mentioned uplink signal；Wherein, the number of above-mentioned second subframe be above-mentioned first subframe number,
Above-mentioned subframe indicates the sum of corresponding 10 hex value of information and specified integer, which is the integer more than or equal to 4.
Further, above-mentioned Downlink Control Information further includes the last one symbol for being used to indicate the shared channel of physically row
Number or the symbol of foremost one on whether emit above-mentioned uplink information first instruction information；In above-mentioned first instruction information instruction
In the case where physically not emitting above-mentioned uplink information on the last symbol of the shared channel of row or the symbol of foremost one,
The available resources of above-mentioned last symbol or the symbol of above-mentioned foremost one still as above-mentioned Physical Uplink Shared Channel make
With or above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as above-mentioned Physical Uplink Shared Channel can
It is used with resource.
Further, above-mentioned Downlink Control Information further includes the last symbol being used to indicate in sub-frame of uplink or time slot
Or whether emit the second indication information of above-mentioned uplink information on the symbol of foremost one；Exist in the instruction of above-mentioned second indication information
The feelings of above-mentioned uplink information are not emitted on one symbol of last symbol or foremost of above-mentioned sub-frame of uplink or above-mentioned time slot
Under condition, above-mentioned last symbol or the symbol of above-mentioned foremost one are still as the available of above-mentioned sub-frame of uplink or above-mentioned time slot
Resource use or above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as above-mentioned sub-frame of uplink or above-mentioned
The available resources of time slot use.
Further, when the frequency resource of above-mentioned resource includes 1 or multiple clusters, one in up-link bandwidth or
The multiple Physical Resource Block of person are not used in the resource allocation of above-mentioned cluster, in addition to said one or multiple in above-mentioned up-link bandwidth
Other Physical Resource Block except Physical Resource Block are used for the resource allocation of above-mentioned cluster.
Further, said one or multiple Physical Resource Block include: the 1st in above-mentioned up-link bandwidth
Predetermined quantity Physical Resource Block；The predetermined quantity physical resource extremely reciprocal of inverse the 1st in above-mentioned up-link bandwidth
Block.
Further, when the frequency resource of above-mentioned resource includes 1 or multiple clusters, in up-link bandwidth the 1st to
Predetermined quantity Physical Resource Block and inverse the 1st are not used in the resource allocation of above-mentioned cluster to predetermined quantity Physical Resource Block；On
It states in up-link bandwidth in addition to the the the 1st to predetermined quantity Physical Resource Block and the reciprocal 1st to predetermined quantity Physical Resource Block
Except other above-mentioned Physical Resource Block be used for above-mentioned cluster resource allocation.
Further, when the unit of cluster is subcarrier, the maximum number of clusters of the user equipment of subframe binding business is distributed to
Mesh is 36；When the unit of cluster is Physical Resource Block PRB, the maximum number of clusters mesh of the user equipment of subframe binding business is distributed to
It is no more than 10 for Physical Resource Block PRB number maximum in 1 and cluster.
Further, it when the number of the cluster of distribution is more than one, is successively given according to the size that Physical Resource Block indexes
Above-mentioned Physical Resource Block indexes corresponding Physical Resource Block and generates demodulated reference signal；Or the number size of the cluster according to distribution
It successively gives in the corresponding cluster of the number of above-mentioned cluster with the size that Physical Resource Block in cluster indexes and is indexed with above-mentioned Physical Resource Block
Corresponding Physical Resource Block generates demodulated reference signal；Alternatively, first from the Physical Resource Block indexed with minimal physical resource block
Demodulated reference signal is generated, then to the Physical Resource Block generation demodulated reference signal for waiting clusters interval；Alternatively, first from most
The Physical Resource Block of small Physical Resource Block index generates demodulated reference signal, then the demodulated reference signal of generation is copied to
Need to generate each physics money of the demodulated reference signal after the Physical Resource Block with smallest physical block index
Source block.
Further, above-mentioned Downlink Control Information further includes the last one orthogonal frequency being used to indicate whether in current subframe
Divide and sends detection in the last one OFDM symbol of one or more subframes after multiplexing OFDM symbol or above-mentioned current subframe
The second indication information of reference signal SRS；Wherein, above-mentioned current subframe or above-mentioned current son are indicated in above-mentioned second indication information
The OFDM symbol sum of one or more subframes after frame is 12 under 14 or extended cyclic prefix under conventional cyclic prefix
When, the one or more after the last one orthogonal frequency division multiplex OFDM symbol of above-mentioned current subframe or above-mentioned current subframe
Above-mentioned SRS is not sent in the last one OFDM symbol of subframe；When above-mentioned second indication information indicate above-mentioned current subframe or on
The OFDM symbol sum of one or more subframes after current subframe is stated as 3,6,9,10,11,12 under conventional cyclic prefix
When, the one or more after the last one orthogonal frequency division multiplex OFDM symbol of above-mentioned current subframe or above-mentioned current subframe
Above-mentioned SRS is sent in the last one OFDM symbol of subframe；When above-mentioned second indication information indicates above-mentioned current subframe or above-mentioned
The OFDM symbol sum of one or more subframes of current subframe be extended cyclic prefix under 3,5,8,9,10, when, above-mentioned
One or more subframes after the last one orthogonal frequency division multiplex OFDM symbol of current subframe or above-mentioned current subframe are most
Above-mentioned SRS is sent in the latter OFDM symbol.
Further, above-mentioned Downlink Control Information further includes the one or more being used to indicate whether after current subframe
The third instruction information of non-competing random access preamble is sent in subframe；Wherein, sending above-mentioned non-competing random access preamble makes
Physical resource block number is B+C*ceil (N_UL_RB/D)；B is starting Physical Resource Block number, and the value range of B is 0
To N_UL_RB-(D-1), the integer that C is 0 to D-1, D is the physical resource block number for distributing to above-mentioned non-competing random access preamble
Amount, the integer that C is 6 to N_UL_RB；In the case where D is equal to 7 and B and is equal to 5, first of each Physical Resource Block and most
The latter subcarrier, which is not used in, sends above-mentioned non-competing random access preamble；In the case where D is equal to 8 and B and is equal to 4, each
First, second of Physical Resource Block and the last one subcarrier, which are not used in, sends above-mentioned non-competing random access preamble；In D
Equal to 9 and in the case that B is equal to 2, first, second of each Physical Resource Block and last 2 subcarriers are not used in hair
It serves and states non-competing random access preamble；In the case where D is equal to 10 and B and is equal to 4, first of each Physical Resource Block,
Second, third and last 2 subcarriers, which are not used in, sends above-mentioned non-competing random access preamble.
Further, physical uplink is sent on the Physical Resource Block for being not allocated to above-mentioned non-competing random access preamble
Shared channel；Or the shared letter of physical uplink is sent on the Physical Resource Block for distributing to above-mentioned non-competing random access preamble
Road.
According to an aspect of the present invention, a kind of method of reseptance of uplink information is additionally provided, comprising: downlink is controlled and is believed
Breath is sent to user equipment；Wherein, above-mentioned Downlink Control Information carries resource information, which is used to indicate above-mentioned use
Family equipment sends the resource information of the resource of up channel and/or uplink signal, which accounts for above-mentioned user equipment up-link
80% or more of resource；Receive the above-mentioned up channel and/or above-mentioned uplink letter that above-mentioned user equipment is sent in above-mentioned resource
Number.
Further, before Downlink Control Information is sent to user equipment, the above method further include: be above-mentioned user
Equipment distributes the frequency resource of above-mentioned resource；It wherein, include 1 cluster, 2 clusters, 3 clusters or 4 clusters in said frequencies resource
In the case of, above-mentioned resource information is indicated with R1 bit, wherein R1=max (ceil (log2 (N_UL_RB* (N_UL_RB+
1)/2)),ceil(log2(Com(ceil(N_UL_RB/P+1),4))))；Wherein, max () is the greater taken in 2 numbers
Operation, ceil () are to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is is with resource block
The up-link bandwidth of unit, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and P is according on above-mentioned
The resource block group size that row system bandwidth determines.
Further, when above-mentioned up-link bandwidth is respectively 5MHz, 10MHz, 15MHz, 20MHz, the value of N_UL_RB
The value of 25,50,75,100 or N_UL_RB is taken to take 25,50,75,110 respectively respectively；When the unit of above-mentioned cluster is resource block group
When, the value of P is respectively 2,3,4,4；When the unit of above-mentioned cluster is resource block, P=1；The size of each above-mentioned cluster is identical.
Further, be above-mentioned user equipment distribute above-mentioned resource frequency resource include: for above-mentioned user equipment distribution
Multiple clusters；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points, and above-mentioned 4 location points include the 1st
A location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The cluster that above-mentioned 4 location points determine
Mode includes following one: one: the 1 location point S0 of mode indicates the initial position of the 1st cluster, and the 2nd location point S1 is indicated
The end position of 1st cluster, the 3rd location point S2 indicate the initial position of the 2nd cluster, and the 4th location point S3 indicates the 3rd cluster
Initial position；Two: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the 1st
The end position of cluster, the 3rd location point S2 indicate that the end position of the 2nd cluster, the 4th location point S3 indicate the knot of the 3rd cluster
Beam position；Three: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the 2nd cluster
Initial position, the 3rd location point S2 indicate the initial position of the 3rd cluster, and the 4th location point S3 indicates the start bit of the 4th cluster
It sets；Four: the first location point S0 of mode indicate that the end position of first cluster, the 2nd location point S1 indicate the end of the 2nd cluster
Position, the 3rd location point S2 indicate that the end position of the 3rd cluster, the 4th location point S3 indicate the end position of the 4th cluster；Its
In, S0, S1, S2, S3 are positive integer, and the size of above-mentioned each cluster is carried out on the basis of the size of the specified cluster in above-mentioned each cluster
It is semi-statically configured, the position of the corresponding Physical Resource Block of above-mentioned S3 is no more than above-mentioned up-link bandwidth；Above-mentioned 4 location points
Cluster information is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil
(N_UL_RB/P)+1, when i takes 0,1,2,3 respectively, Si is respectively the value of S0, the value of S1, the value of S2, the value of S3,
M=4.
Further, in aforesaid way one or aforesaid way two, above-mentioned S2 is equal to above-mentioned S3, indicates said frequencies resource
In only include 2 clusters；Above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 1 cluster；On
It states that S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicates that said frequencies resource only includes that the size of 1 cluster and above-mentioned cluster is
Up-link bandwidth；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that said frequencies resource only includes a cluster
And the size of above-mentioned cluster is amount of bandwidth represented by the initial position of above-mentioned cluster and the difference of end position.
Further, in aforesaid way three or aforesaid way four, the size of above-mentioned cluster is indicated with Q bit, above-mentioned
The unit of cluster be it is following it: resource block, 1 resource block group, 2 resource block groups, 4 resource block groups, 8 resource block groups, 1 son
Carrier wave, 2 subcarriers, 3 subcarriers, 4 subcarriers, 6 subcarriers；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 phase
Deng, indicate said frequencies resource in only include a cluster, and the size of above-mentioned cluster be up-link bandwidth.
Further, before Downlink Control Information is sent to user equipment, the above method further include: be above-mentioned user
Equipment distributes the frequency resource of above-mentioned resource；Wherein, in the case where said frequencies resource includes 2 clusters or 4 clusters, above-mentioned frequency
Rate information is indicated with R2 bit, wherein R2=ceil (log2 (Com (ceil (N_UL_RB/ (2*H)+1), 4))), ceil
() is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is the uplink as unit of resource block
System bandwidth, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and H is the up-link band according to half
The resource block group size that width determines.
Further, when above-mentioned up-link bandwidth is respectively 5MHz, 10MHz, 15MHz, 20MHz, the value of N_UL_RB
The value of 25,50,75,100 or N_UL_RB is taken to take 25,50,75,110 respectively respectively；When the unit of above-mentioned cluster is resource block group
When, the value of H is respectively 2,2,3,3；When the unit of above-mentioned cluster is resource block, H=1.
Further, be above-mentioned user equipment distribute above-mentioned resource frequency resource include: for above-mentioned user equipment distribution
Multiple clusters；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points, and above-mentioned 4 location points include the 1st
A location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The cluster that above-mentioned 4 location points determine
Mode includes following one: where above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd position
Point S2 and the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates the end position of the 1st cluster,
Above-mentioned S2 indicates the initial position of the 2nd cluster, and above-mentioned S3 indicates the end position of the 2nd cluster；Above-mentioned S0 adds the above-mentioned N_ of half
The position of UL_RB indicates the initial position of the 3rd cluster, and above-mentioned S1 indicates the 3rd cluster plus the position of the above-mentioned N_UL_RB of half
End position, above-mentioned S2 indicate the initial position of the 4th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 adds half
The position of above-mentioned N_UL_RB indicates the end position of the 4th cluster；The cluster information of above-mentioned 4 location points is extension number of combinations accumulation
Value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (2*H))+1, at i points
When not taking 0,1,2,3, Si is respectively S0, S1, S2, S3, M=4.
Further, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 2 clusters.
Further, before Downlink Control Information is sent to user equipment, the above method further include: be above-mentioned user
Equipment distributes the frequency resource of above-mentioned resource；Wherein, in the case where said frequencies resource includes 4 clusters or 8 clusters, above-mentioned money
Source information is indicated with R3 bit, wherein R3=ceil (log2 (Com (ceil (N_UL_RB/ (4*H1)+1), 4))),
Ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is as unit of resource block
Up-link bandwidth, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and H1 is according to a quarter
The resource block group size that up-link bandwidth determines.
Further, when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz, the value of N_UL_RB is respectively 50,
The value of 100 or N_UL_RB is respectively 50,110；When the unit of cluster is resource block group, the value of H1 is respectively 1,2；When cluster
When unit is resource block, H1=1.
Further, be above-mentioned user equipment distribute above-mentioned resource frequency resource include: for above-mentioned user equipment distribution
Multiple clusters；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points, and above-mentioned 4 location points include the 1st
A location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The cluster that above-mentioned 4 location points determine
Mode includes following one: where above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd position
Point S2 and the 4th location point S3；
Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates that the end position of the 1st cluster, above-mentioned S2 indicate the 2nd
The initial position of a cluster, above-mentioned S3 indicate the end position of the 2nd cluster；Above-mentioned S0 adds the position of the above-mentioned N_UL_RB of a quarter
The initial position for indicating the 3rd cluster is set, above-mentioned S1 indicates the end of the 3rd cluster plus the position of the above-mentioned N_UL_RB of a quarter
Position, above-mentioned S2 indicate the initial position of the 4th cluster plus the position of the above-mentioned N_UL_RB of a quarter, and above-mentioned S3 adds four points
One of the position of above-mentioned N_UL_RB indicate that the end position of the 4th cluster, above-mentioned S0 add the position table of the above-mentioned N_UL_RB of half
Show the initial position of the 5th cluster, above-mentioned S1 indicates the end position of the 5th cluster plus the position of the above-mentioned N_UL_RB of half, above-mentioned
S2 indicates the initial position of the 6th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 is plus the above-mentioned N_UL_RB's of half
Position indicates that the end position of the 6th cluster, above-mentioned S0 indicate rising for the 7th cluster plus the position of 3/4ths above-mentioned N_UL_RB
Beginning position, above-mentioned S1 indicate that the end position of the 7th cluster, above-mentioned S2 add four plus the position of 3/4ths above-mentioned N_UL_RB
The position of/tri- above-mentioned N_UL_RB indicates the initial position of the 8th cluster, and above-mentioned S3 is plus 3/4ths above-mentioned N_UL_RB's
Position indicates the end position of the 8th cluster；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate said frequencies resource information
In include 4 clusters；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, include in expression said frequencies resource information
There are 8 clusters；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein
∑ is accumulation operations, N=ceil (N_UL_RB/ (4*H1))+1, when i takes 0,1,2,3 respectively, Si be respectively S0, S1, S2,
S3, M=4.
Further, before Downlink Control Information is sent to user equipment, the above method further include: be above-mentioned user
Equipment distributes the frequency resource of above-mentioned resource；Wherein, the case where said frequencies resource letter respectively includes 10 clusters or 20 clusters
Under, above-mentioned resource information is R4 bit to indicate, wherein R4 is one of the following: ceil (log2(Com(ceil(N_UL_RB/
(10*H2)+1),4)))、max(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_
UL_RB/(10*H2)+1),4))))、max(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com
(ceil (N_UL_RB/ (10*H2)+1), 4)))) in minimum ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)) a ratio
Special, max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com (ceil (N_UL_RB/ (10*H2)+
1) minimum 10 bits in, 4))))；Ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation,
N_UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is the extension combination that N number of number is taken out from M number
Number operation, H2 are the resource block group size determined according to up-link bandwidth one of very.
Further, when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz, the value of N_UL_RB is respectively 50,
100；When the unit of cluster is resource block group, the value of H2 is respectively 1,1；When the unit of cluster is resource block, H2=1.
It further, is that distribute the frequency resource of above-mentioned resource include following one to above-mentioned user equipment: for above-mentioned user
Equipment distributes multiple clusters；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points；Pass through the R4
The resource indicated value RIV that bit indicates distributes the frequency resource of the resource；The resource ratio indicated by the R4 bit
Special bitmap distributes the resource frequency of the resource；Above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1,
3rd location point S2 and the 4th location point S3；The mode for the cluster that above-mentioned 4 location points determine includes following one: where on
Stating 4 location points includes the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；It is above-mentioned
S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates that the end position of the 1st cluster, above-mentioned S2 indicate the start bit of the 2nd cluster
It sets, above-mentioned S3 indicates that the end position of the 2nd cluster, above-mentioned S0 indicate the 3rd cluster plus the position of 1/10th above-mentioned N_UL_RB
Initial position, above-mentioned S1 indicates that the end position of the 3rd cluster, above-mentioned S2 add plus the position of 1/10th above-mentioned N_UL_RB
The position of upper 1/10th above-mentioned N_UL_RB indicates the initial position of the 4th cluster, and above-mentioned S3 adds 1/10th above-mentioned N_UL_
The position of RB indicates that the end position of the 4th cluster, above-mentioned S0 indicate the 5th cluster plus the position of 2/10ths above-mentioned N_UL_RB
Initial position, above-mentioned S1 indicates that the end position of the 5th cluster, above-mentioned S2 add plus the position of 2/10ths above-mentioned N_UL_RB
The position of upper 2/10ths above-mentioned N_UL_RB indicates the initial position of the 6th cluster, and above-mentioned S3 adds 2/10ths above-mentioned N_UL_
The position of RB indicates the end position of the 6th cluster；The rest may be inferred, and above-mentioned S0 adds the position table of 9/10ths above-mentioned N_UL_RB
Show the initial position of the 19th cluster, above-mentioned S1 indicates the stop bits of the 19th cluster plus the position of 9/10ths above-mentioned N_UL_RB
Set, above-mentioned S2 indicates the initial position of the 20th cluster plus the position of 9/10ths above-mentioned N_UL_RB, above-mentioned S3 plus ten/
The position of nine above-mentioned N_UL_RB indicates the end position of the 20th cluster；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate
It include 10 clusters in said frequencies resource；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate said frequencies
It include 20 clusters in resource；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (10*H2))+1, take 0 respectively in i,
1,2,3 when, Si is respectively S0, S1, S2, S3, M=4, H2=1.
Above-mentioned resource indicated value RIV with starting resource block index RB_Start, continuous resource block quantity RB_Length and
/ 10th up-link bandwidth N_UL_RB_10 are indicated；Wherein, it is less than or equal to floor at (RB_Length-1)
(N_UL_RB_10/2) in the case where, the RIV is N_UL_RB_10* (RB_Length-1)+RB_Start, in (RB_
Length-1 in the case where) being greater than floor (N_UL_RB_10/2), the RIV is N_UL_RB_10* (N_UL_RB_10-RB_
Length+1)+(N_UL_RB_10-1-RB_Start)；It is described when the up-link bandwidth is respectively 10MHz, 20MHz
The value of N_UL_RB_10 is respectively 5,10；The integer that the value of the RB_Start is 0 to 9；The RB_Length value is 1
To 10 integer, floor () is downward floor operation；
Highest bit in above-mentioned resource bit bitmap, which corresponds in 1/10th N_UL_RB, has minimum number
Resource block index, the corresponding resource block index with maximum number of lowest bit；Wherein, the bit in the resource bit bitmap
The value of position is binary one, indicates that following resource block index is allocated to the user equipment: money corresponding with the bit
Source block indexes, resource block index adds plus the index of resource block represented by 1/10 N_UL_RB, resource block index
The index of resource block represented by upper 2/10 N_UL_RB, resource block index are plus represented by 3/10 N_UL_RB
Resource block index, resource block index are plus the index of resource block represented by 4/10 N_UL_RB, resource block index
In addition the index of resource block represented by 5/10 N_UL_RB, resource block index are plus represented by 6/10 N_UL_RB
Resource block index, resource block index is plus the index of resource block represented by 7/10 N_UL_RB, the resource block rope
Draw plus the index of resource block represented by 8/10 N_UL_RB, resource block index plus 9/10 N_UL_RB institute table
The resource block index shown；The value of bit in the resource bit bitmap is that binary zero indicates that following resource block index does not have
Distribute to the user equipment: resource block index corresponding with the bit, resource block index are plus described in 1/10
The index of resource block represented by N_UL_RB, resource block index are plus resource block rope represented by 2/10 N_UL_RB
Draw, resource block index is indexed plus the index of resource block represented by 3/10 N_UL_RB, the resource block plus 4/10
The index of resource block represented by the N_UL_RB, resource block index are plus resource block represented by 5/10 N_UL_RB
Index, resource block index add 7/ plus the index of resource block represented by 6/10 N_UL_RB, resource block index
The index of resource block represented by 10 N_UL_RB, resource block index are plus resource represented by 8/10 N_UL_RB
Block index, resource block index are plus the index of resource block represented by 9/10 N_UL_RB.
Further, before Downlink Control Information is sent to user equipment, the above method further include: be above-mentioned user
Equipment distributes the offset of starting Physical Resource Block and interval physics number of resource blocks amount in above-mentioned Downlink Control Information, wherein above-mentioned
Interval physics number of resource blocks amount is the quantity for the Physical Resource Block being separated by between 2 clusters distributed, above-mentioned starting Physical Resource Block
Offset for 0 to above-mentioned interval physics number of resource blocks amount subtract 1 between integer value；When above-mentioned interval physics number of resource blocks amount is K,
Originate Physical Resource Block offset for 0,1 ..., K-1, each above-mentioned starting Physical Resource Block offset accounts for the 1/ of up-link bandwidth
K, in total K state, wherein K is positive integer.
Further, when above-mentioned interval physics number of resource blocks amount increases to K from 1, total status number is W=1+2+ ...
+K；Above-mentioned resource information is indicated with V bit, wherein (log2 (W), ceil () are the operation that rounds up, log2 () to V=ceil
To take the operation for 2 being the logarithm at bottom.
Further, when above-mentioned interval physics number of resource blocks amount is 1 and 2 and 4 and 8 and 10, total status number is W=1+
2+4+8+10=24, above-mentioned resource information are indicated with 5 bits；When above-mentioned interval physics number of resource blocks amount is 10, above-mentioned resource
Information is indicated with the bitmap of 10 bits, wherein bit and the money block offset of above-mentioned starting physics in the bitmap of above-mentioned 10 bit
It corresponding, the highest-order bit MSB in the bitmap of above-mentioned 10 bit corresponds to the smallest starting Physical Resource Block and deviates, and above-mentioned 10
The bit value of bit in the bitmap of bit is that " 1 " indicates that starting Physical Resource Block offset corresponding with above-mentioned bit is corresponding
Physical Resource Block be allocated to above-mentioned user equipment, the bit value of the bit in the bitmap of above-mentioned 10 bit is that " 0 " indicates
Starting Physical Resource Block corresponding with above-mentioned bit deviates corresponding Physical Resource Block and is not allocated to above-mentioned user equipment；When
When above-mentioned interval physics number of resource blocks amount is 16, said frequencies resource is indicated with the bitmap of 16 bits, wherein above-mentioned 16 bit
Bitmap in bit and above-mentioned starting physics money block offset correspond, wherein the highest in the bitmap of above-mentioned 16 bit
Bit MSB corresponds to the smallest starting Physical Resource Block offset, and the bit value of the bit in the bitmap of above-mentioned 16 bit is " 1 "
Indicate that starting Physical Resource Block corresponding with above-mentioned bit deviates corresponding Physical Resource Block and is allocated to above-mentioned user equipment,
The bit value of bit in the bitmap of above-mentioned 16 bit is that " 0 " indicates that starting Physical Resource Block corresponding with above-mentioned bit is inclined
It moves corresponding Physical Resource Block and is not allocated to above-mentioned user equipment.
Further, the above-mentioned up channel and/or above-mentioned uplink that above-mentioned user equipment is sent in above-mentioned resource are received
Before signal, the above method further include: up-link bandwidth N_UL_RB is divided into Y cluster；Wherein, each cluster averagely has Z object
Manage resource block；The cluster that above-mentioned user equipment is distributed in above-mentioned base station indicates with the bit map of above-mentioned Y bit, above-mentioned bit
The highest-order bit in figure corresponds to the last one cluster of above-mentioned Y cluster, and the lowest bit position in above-mentioned bit map corresponds to above-mentioned Y
First cluster of a cluster, first Physical Resource Block of above-mentioned first cluster corresponds to be had in above-mentioned N_UL_RB Physical Resource Block
There is the Physical Resource Block of minimal physical resource block number；Last (N_UL_RB-Y*Z) a physics money in above-mentioned up-link bandwidth
Source block belongs to the last one cluster in above-mentioned Y cluster；Wherein, Y=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/
2)), ceil (log2 (Com (ceil (N_UL_RB/P+1), 4)))), Z=floor (N_UL_RB/Y), max () they are to take 2 numbers
In the greater operation, ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB
For the up-link bandwidth as unit of resource block, Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, P
For the resource block group size determined according to above-mentioned up-link bandwidth, floor () is downward floor operation.
Further, before Downlink Control Information is sent to user equipment, the above method further include: be above-mentioned user
Equipment distributes the frequency resource of above-mentioned resource；Wherein, the above-mentioned above-mentioned resource information for being used to indicate said frequencies resource includes
NClusterThe cluster information of a bit；Wherein, the number of cluster is NClusterIt is a, the physics of Physical Uplink Shared Channel corresponding with cluster
Resource block number isOr nPRB=[0,1,2 ..., (floor (N_
UL_RB/NCluster)-1)]*NCluster+IDCluster；Wherein, nPRBIt is Physical Resource Block number,It is the object in a cluster
Manage resource block quantity, IDClusterIt is the number or mark of cluster, NClusterThe highest bit MSB correspondence of the cluster information of a bit has
The cluster of the smallest cluster number code, nPRBRange be 0 to N_UL_RB-1,Range be 1 to N_UL_RB, IDClusterModel
Enclose is 0 to NCluster- 1,N_UL_RB is the up-link band as unit of resource block
It is wide.
Further, above-mentioned Downlink Control Information further includes resource allocation type bit, wherein the resource allocation type ratio
Spy is used to indicate the method for salary distribution that above-mentioned base station distributes above-mentioned resource to above-mentioned user equipment.
Further, when the frequency resource of above-mentioned resource is 70 Physical Resource Block, above-mentioned user equipment is received upper
It states the above-mentioned up channel sent in resource and/or above-mentioned uplink signal includes: to receive on above-mentioned in 2 resource components respectively
Row channel and/or above-mentioned uplink signal；Wherein, received in above-mentioned 2 resource components different above-mentioned up channel and/or on
State uplink signal, the set for the Physical Resource Block that above-mentioned 2 resource components are divided by above-mentioned 70 Physical Resource Block.
Further, by following one division mode by above-mentioned 70 Physical Resource Block be divided into above-mentioned 2 resources at
Point: above-mentioned 70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block；Wherein, above-mentioned 64 physics
Resource block is a resource component of above-mentioned 2 resource components, and above-mentioned 6 Physical Resource Block are the another of above-mentioned 2 resource components
One resource component；It is 60 Physical Resource Block and 10 Physical Resource Block by above-mentioned 70 Physical Resource Block graduation；Wherein, on
The resource component that 60 Physical Resource Block are above-mentioned 2 resource components is stated, above-mentioned 10 Physical Resource Block are above-mentioned 2 moneys
Another resource component of derived components；It is 54 Physical Resource Block and 16 physical resources by above-mentioned 70 Physical Resource Block graduation
Block；Wherein, above-mentioned 54 Physical Resource Block are a resource component of above-mentioned 2 resource components, above-mentioned 16 Physical Resource Block
For another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block graduation be 50 Physical Resource Block and
20 Physical Resource Block；Wherein, above-mentioned 50 Physical Resource Block be above-mentioned 2 resource components a resource component, above-mentioned 20
A Physical Resource Block is another resource component of above-mentioned 2 resource components；It is 45 by above-mentioned 70 Physical Resource Block graduation
Physical Resource Block and 25 Physical Resource Block；Wherein, above-mentioned 45 Physical Resource Block are a resource of above-mentioned 2 resource components
Ingredient, above-mentioned 25 Physical Resource Block are another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block
It is divided into 40 Physical Resource Block and 30 Physical Resource Block；Wherein, above-mentioned 40 Physical Resource Block are above-mentioned 2 resource components
A resource component, above-mentioned 30 Physical Resource Block be above-mentioned 2 resource components another resource component.
Further, 64 Physical Resource Block and 6 physical resources are being divided into using by above-mentioned 70 Physical Resource Block
When the division mode of block, above-mentioned up channel is received in 2 resource components respectively and/or above-mentioned uplink signal include it is following it
One: receive the first Physical Uplink Shared Channel on above-mentioned 64 Physical Resource Block, on above-mentioned 6 Physical Resource Block receive with
It is at least one lower: the shared letter of Physical Uplink Control Channel, Physical Random Access Channel, detection reference signal, the second physical uplink
Road；Only above-mentioned up channel and/or above-mentioned uplink signal are received on above-mentioned 64 Physical Resource Block.
Further, above-mentioned 64 Physical Resource Block include at least one of combination: being distributed in above-mentioned base station above-mentioned
At least one of of 60 Physical Resource Block and 7th cluster of 1st cluster into the 6th cluster in the cluster of user equipment: first 4
Physical Resource Block；4 Physical Resource Block reciprocal；1st, the 4th, the 7th, the 10th totally 4 Physical Resource Block；In above-mentioned base
Distribute to the 1st cluster having in 60 Physical Resource Block and the 7th cluster into the 6th cluster in the cluster of above-mentioned user equipment in station
4 Physical Resource Block of minimal physical resource block index；When the maximum cluster number of the cluster of above-mentioned user equipment is distributed in above-mentioned base station
When code is greater than 6, the 1st cluster has greatest physical resource block rope in 60 Physical Resource Block and the 4th cluster into the 6th cluster
4 Physical Resource Block drawn；When the maximum cluster number code that the cluster of above-mentioned user equipment is distributed in above-mentioned base station is less than or equal to 6
When, 4 with minimal physical resource block index of the 1st cluster in 60 Physical Resource Block and the 7th cluster into the 6th cluster
Physical Resource Block；70 physics money of the 1st cluster into the 7th cluster in the cluster that above-mentioned user equipment is distributed in above-mentioned base station
64 physical resources in source block other than 6 Physical Resource Block with greatest physical resource block index in the 7th cluster
Block；The 1st cluster in the cluster that above-mentioned user equipment is distributed in above-mentioned base station removes in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block except 6 Physical Resource Block with minimal physical resource block index of 7th cluster.
Further, above-mentioned Downlink Control Information further includes subframe instruction information, when in the above-mentioned downlink of the first subframe transmission
When controlling information, above-mentioned up channel is received in above-mentioned resource and/or above-mentioned uplink signal includes: to receive in the second subframe
Above-mentioned up channel and/or above-mentioned uplink signal；Wherein, the number of above-mentioned second subframe be above-mentioned first subframe number, on
Subframe instruction the sum of corresponding 10 hex value of information and specified integer are stated, which is the integer more than or equal to 4.
Further, above-mentioned Downlink Control Information further includes the last one symbol for being used to indicate the shared channel of physically row
Number or the symbol of foremost one on whether send above-mentioned uplink information first instruction information；In above-mentioned first instruction information instruction
It does not bother to see me out on the last symbol of the shared channel of row or the symbol of foremost one physically in the case where above-mentioned uplink information, on
The available resources of last symbol or the symbol of above-mentioned foremost one still as above-mentioned Physical Uplink Shared Channel are stated to use,
Either above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as the available of above-mentioned Physical Uplink Shared Channel
Resource uses.
Further, above-mentioned Downlink Control Information further includes the last symbol being used to indicate in sub-frame of uplink or time slot
Or the second indication information of above-mentioned uplink information whether is sent on the symbol of foremost one；Exist in the instruction of above-mentioned second indication information
The feelings of above-mentioned uplink information are not sent on one symbol of last symbol or foremost of above-mentioned sub-frame of uplink or above-mentioned time slot
Under condition, above-mentioned last symbol or the symbol of above-mentioned foremost one are still as the available of above-mentioned sub-frame of uplink or above-mentioned time slot
Resource use or above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as above-mentioned sub-frame of uplink or above-mentioned
The available resources of time slot use.
Further, when the frequency resource of above-mentioned resource includes 1 or multiple clusters, one in up-link bandwidth or
The multiple Physical Resource Block of person are not used in the resource allocation of above-mentioned cluster, in addition to said one or multiple in above-mentioned up-link bandwidth
Other Physical Resource Block except Physical Resource Block are used for the resource allocation of above-mentioned cluster.
Further, said one or multiple Physical Resource Block include: the 1st in above-mentioned up-link bandwidth
Predetermined quantity Physical Resource Block；The predetermined quantity physical resource extremely reciprocal of inverse the 1st in above-mentioned up-link bandwidth
Block.
Further, when the unit of cluster is subcarrier, the maximum number of clusters of the user equipment of subframe binding business is distributed to
Mesh is 36；When the unit of cluster is Physical Resource Block PRB, the maximum number of clusters mesh of the user equipment of subframe binding business is distributed to
It is no more than 10 for Physical Resource Block PRB number maximum in 1 and cluster.
Further, it when the number of the cluster of distribution is more than one, is successively given according to the size that Physical Resource Block indexes
Above-mentioned Physical Resource Block indexes corresponding Physical Resource Block and generates demodulated reference signal；Or the number size of the cluster according to distribution
It successively gives in the corresponding cluster of the number of above-mentioned cluster with the size that Physical Resource Block in cluster indexes and is indexed with above-mentioned Physical Resource Block
Corresponding Physical Resource Block generates demodulated reference signal；Alternatively, first from the Physical Resource Block indexed with minimal physical resource block
Demodulated reference signal is generated, then to the Physical Resource Block generation demodulated reference signal for waiting clusters interval；Alternatively, first from most
The Physical Resource Block of small Physical Resource Block index generates demodulated reference signal, then the demodulated reference signal of generation is copied to
Need to generate each physics money of the demodulated reference signal after the Physical Resource Block with smallest physical block index
Source block.
Further, above-mentioned Downlink Control Information further includes the last one orthogonal frequency being used to indicate whether in current subframe
Divide and sends detection in the last one OFDM symbol of one or more subframes after multiplexing OFDM symbol or above-mentioned current subframe
The second indication information of reference signal SRS.
Further, above-mentioned Downlink Control Information further include be used to indicate user equipment whether one after current subframe
The third instruction information of non-competing random access preamble is sent in a or multiple subframes；Wherein, above-mentioned non-competing connect at random is sent
Entering the leading physical resource block number used is B+C*ceil (N_UL_RB/D)；B is starting Physical Resource Block number, the value of B
Range is 0 to N_UL_RB-(D-1), and the integer that C is 0 to D-1, D is the physics for distributing to above-mentioned non-competing random access preamble
Resource block quantity, the integer that C is 6 to N_UL_RB；In the case where D is equal to 7 and B and is equal to 5, the of each Physical Resource Block
One is not used in the above-mentioned non-competing random access preamble of transmission with the last one subcarrier；It is equal to the case where 8 and B is equal to 4 in D
Under, first, second of each Physical Resource Block and the last one subcarrier, which are not used in, sends above-mentioned non-competing connect at random
Enter leading；In the case where D is equal to 9 and B and is equal to 2, first, second and last 2 sons load of each Physical Resource Block
Wave, which is not used in, sends above-mentioned non-competing random access preamble；In the case where D is equal to 10 and B and is equal to 4, each Physical Resource Block
First, second, third and last 2 subcarriers be not used in and send above-mentioned non-competing random access preamble.
According to an aspect of the present invention, a kind of sending device of uplink information is additionally provided, user equipment, packet are applied to
It includes: receiving module, for receiving the Downlink Control Information of base station transmission；Wherein, above-mentioned Downlink Control Information carries resource letter
Breath, the resource information are used to indicate the resource that user equipment sends up channel and/or uplink signal, and above-mentioned resource accounts for above-mentioned use
80% or more of family equipment up-link resource；Sending module, for sent in above-mentioned resource above-mentioned up channel and/or
State uplink signal.
According to an aspect of the present invention, a kind of reception device of uplink information is additionally provided, base station, feature are applied to
It is, comprising: sending module, for Downlink Control Information to be sent to user equipment；Wherein, above-mentioned Downlink Control Information carries
There is resource information, which is used to indicate the resource that above-mentioned user equipment sends up channel and/or uplink signal, above-mentioned
Resource accounts for 80% or more of above-mentioned user equipment up-link resource；Receiving module, for receiving above-mentioned user equipment above-mentioned
The above-mentioned up channel and/or above-mentioned uplink signal sent in resource.
According to an aspect of the present invention, a kind of system, including above-mentioned sending device and above-mentioned reception device are additionally provided.
Through the invention, the Downlink Control Information sent using base station is received；Wherein, Downlink Control Information, which carries, is used for
Indicate that user equipment sends the resource information of the resource of up channel and/or uplink signal, the resource occupation family equipment uplink system
80% or more of resource of uniting；The method for sending up channel and/or uplink signal on the resource, i.e., by the way that user equipment will be accounted for
The resource information of 80% or more resource of up-link resource is included in Downlink Control Information, and receives being somebody's turn to do for base station transmission
Downlink Control Information, and then can determine content included in Downlink Control Information, and then LAA uplink in the related technology is logical
Include what content the technical issues of, is not yet determined in Downlink Control Information in letter.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the sending method of uplink information according to an embodiment of the present invention；
Fig. 2 is the flow chart of the method for reseptance of uplink information according to an embodiment of the present invention；
Fig. 3 be according to the present invention in preferred embodiment base station distribute to 3 clusters of user equipment cluster schematic diagram；
Fig. 4 is that multiple clusters with assignment interval of user equipment are distributed in base station in preferred embodiment according to the present invention
Schematic diagram；
Fig. 5 is the schematic diagram for the cluster that user equipment is distributed in base station according to the preferred embodiment of the invention；
Fig. 6 is the structural block diagram of the sending device of uplink information according to an embodiment of the present invention；
Fig. 7 is the structural block diagram of the reception device of uplink information according to an embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
A kind of sending method of uplink information is provided in the present embodiment, and Fig. 1 is uplink according to an embodiment of the present invention
The flow chart of the sending method of information, as shown in Figure 1, the process includes the following steps:
Step S102 receives the Downlink Control Information that base station is sent；Wherein, above-mentioned Downlink Control Information carries resource letter
Breath, the resource information are used to indicate the resource that user equipment sends up channel and/or uplink signal, which accounts for above-mentioned user
80% or more of equipment up-link resource；
Step S104 sends above-mentioned up channel and/or above-mentioned uplink signal in above-mentioned resource.
Through the above steps, by the way that the resource information packet of 80% or more resource of user equipment up-link resource will be accounted for
It is contained in Downlink Control Information, and receives the Downlink Control Information of base station transmission, and then can determine in Downlink Control Information
The content for being included, and then not yet determining in LAA uplink communication in the related technology includes any content in Downlink Control Information
The technical issues of.
It should be noted that the above method can be terminal, such as user equipment to execute, but it is not limited to this.
It should be noted that above-mentioned resource includes time resource and frequency resource, for time resource may include symbol,
Time slot and subframe；Time slot may include first time slot and second time slot of a subframe；Subframe may include receiving
State the subframe of Downlink Control Information, user equipment can send up channel or/and one or more subframes of signal.Frequency money
Source can be including one or more continuous or discrete clusters.One cluster includes one or more subcarriers；Alternatively, a cluster can
To include one or more resource blocks；Alternatively, a cluster may include one or more resource block groups；Optionally, each cluster is big
It is small identical；Optionally, other than one of cluster, other cluster sizes are identical；Further, the position of above-mentioned multiple clusters passes through more
A location point indicates, wherein first position point and second location point indicate the resource location of first cluster, remaining location point
The initial position or end position, position dot position information for indicating remaining cluster can be indicated by signaling；Further, above-mentioned multiple
The initial position of cluster indicates that the size of cluster is indicated by signaling by multiple location points, alternatively, the end position of above-mentioned multiple clusters
It is indicated by multiple location points, the size of cluster is indicated by signaling；Optionally, said frequencies resource may include multiple frequency moneys
Source is spaced between every two adjacent frequency resource identical；Further, said frequencies resource can be by initial position and interval
To indicate.
Above-mentioned channel can include but is not limited to this: Physical Uplink Shared Channel, Physical Uplink Control Channel, physical accidental
Access channel；Above-mentioned signal can include but is not limited to detection reference signal and demodulated reference signal.
It should be noted that the similar location point in reference axis of above-mentioned location point, the reference axis can be frequency coordinate
Axis, the location point can be frequency location point, and but it is not limited to this, these location points have determined the position of the cluster of distribution, i.e., this
A little location points can determine the starting point of frequency resource, terminal.
In one embodiment of the invention, before step S104, the method can also include: according to above-mentioned resource
Information determines the frequency resource of above-mentioned resource.
In the case where said frequencies resource includes 1 cluster, 2 clusters, 3 clusters or 4 clusters, above-mentioned resource information can use R1
A bit indicates, wherein R1=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com
(ceil(N_UL_RB/P+1),4))))；Wherein, max () is the operation for taking the greater in 2 numbers, and ceil () is to take upwards
Whole operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block,
Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, and P is the money determined according to above-mentioned up-link bandwidth
Source block group size.
It should be noted that as M < N, Com (M, N)=0, when above-mentioned up-link bandwidth be respectively 5MHz, 10MHz,
When 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,75,
110；When the unit of above-mentioned cluster is resource block group, the value of P is respectively 2,3,4,4；When the unit of above-mentioned cluster is resource block, P
=1；The size of each above-mentioned cluster is identical.
Determine that the frequency resource of above-mentioned resource can be showed themselves in that according to above-mentioned resource information indicates according to above-mentioned R1 bit
The cluster information of 4 location points determine the values of above-mentioned 4 location points, obtained according to the value of above-mentioned 4 location points above-mentioned
Frequency resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th
A location point S3；The mode for the cluster that above-mentioned 4 location points determine includes following one: one: the 1 location point S0 of mode indicates the
The initial position of 1 cluster, the 2nd location point S1 indicate that the end position of the 1st cluster, the 3rd location point S2 indicate the 2nd cluster
Initial position, the 4th location point S3 indicate the initial position of the 3rd cluster；Two: the first location point S0 of mode indicate the 1st cluster
Initial position, the 2nd location point S1 indicate that the end position of the 1st cluster, the 3rd location point S2 indicate the end of the 2nd cluster
Position, the 4th location point S3 indicate the end position of the 3rd cluster；Three: the first location point S0 of mode indicate rising for the 1st cluster
Beginning position, the 2nd location point S1 indicate the initial position of the 2nd cluster, and the 3rd location point S2 indicates the initial position of the 3rd cluster,
4th location point S3 indicates the initial position of the 4th cluster；Four: the first location point S0 of mode indicate the stop bits of first cluster
It setting, the 2nd location point S1 indicates the end position of the 2nd cluster, and the 3rd location point S2 indicates the end position of the 3rd cluster, the 4th
A location point S3 indicates the end position of the 4th cluster；Wherein, S0, S1, S2, S3 are positive integer, and the size of above-mentioned each cluster is equal to
The size of 1st cluster is semi-statically configured on the basis of the size of the specified cluster in above-mentioned each cluster, and above-mentioned S3 is corresponding
The position of Physical Resource Block be no more than above-mentioned up-link bandwidth, the size of each cluster is the score of the size of above-mentioned specified cluster
Times or integral multiple；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, and N=ceil (N_UL_RB/P)+1 takes 0,1,2,3 in i respectively
When, Si is respectively the value of S0, the value of S1, the value of S2, the value of S3, M=4.Can user be set by this method
For after receiving the extension number of combinations aggregate-value of the R bit in Downlink Control Information, taking for above-mentioned 4 location points can be obtained
Value, and then it is able to know that said frequencies resource, and the bandwidth of the frequency resource can satisfy radio control requirement and (account for
80% or more of row system bandwidth).
It should be noted that the size of each cluster is equal to the size of the 1st cluster, it is generally used for above-mentioned one He of mode
In mode two, but it is not limited to this, for example also can be applied in aforesaid way three and/or mode four；The size of each cluster with
It is semi-statically configured, is generally used in above-mentioned mode three and mode four on the basis of the size of specified cluster in each cluster,
But it is not limited to this, for example also can be applied in above-mentioned mode one and/or mode two, any one cluster in above-mentioned each cluster
It all can serve as above-mentioned specified cluster to configure the size of other clusters.
It should be noted that above-mentioned S2 is equal to above-mentioned S3 in aforesaid way one or aforesaid way two, said frequencies are indicated
It only include 2 clusters in resource；Above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 1
Cluster；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that said frequencies resource only includes the big of 1 cluster and above-mentioned cluster
Small is up-link bandwidth；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that said frequencies resource only includes one
The size of a cluster and above-mentioned cluster is amount of bandwidth represented by the initial position of above-mentioned cluster and the difference of end position.In aforesaid way
Three or aforesaid way four in, the size of above-mentioned cluster is indicated with Q bit, wherein Q is integer, and the unit of above-mentioned cluster is following
It: resource block, 1 resource block group, 2 resource block groups, 4 resource block groups, 8 resource block groups, 1 subcarrier, 2 sons carry
Wave, 3 subcarriers, 4 subcarriers, 6 subcarriers；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate above-mentioned frequency
It only include a cluster in rate resource, and the size of above-mentioned cluster is up-link bandwidth.
In the case where said frequencies resource includes 2 clusters or 4 clusters, said frequencies information is indicated with R2 bit,
Wherein, R2=ceil (log2 (Com (ceil (N_UL_RB/ (2*H)+1), 4))), ceil () are the operation that rounds up, log2
() be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com (M, N) be from
The extension number of combinations operation of N number of number is taken out in M number, H is the resource block group size determined according to the up-link bandwidth of half.
It should be noted that as M < N, Com (M, N)=0, when above-mentioned up-link bandwidth be respectively 5MHz, 10MHz,
When 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,75,
110；When the unit of above-mentioned cluster is resource block group, the value of H is respectively 2,2,3,3；When the unit of above-mentioned cluster is resource block, H
=1.
Determine that the frequency resource of above-mentioned resource can be showed themselves in that according to above-mentioned resource information indicates according to above-mentioned R2 bit
The cluster information of 4 location points determine the values of above-mentioned 4 location points, obtained according to the value of above-mentioned 4 location points above-mentioned
Frequency resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th
A location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates that the end position of the 1st cluster, above-mentioned S2 indicate
The initial position of 2nd cluster, above-mentioned S3 indicate the end position of the 2nd cluster；Above-mentioned S0 adds the position of the above-mentioned N_UL_RB of half
Indicating the initial position of the 3rd cluster, above-mentioned S1 indicates the end position of the 3rd cluster plus the position of the above-mentioned N_UL_RB of half, on
Stating S2 indicates the initial position of the 4th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 adds the above-mentioned N_UL_RB of half
Position indicate the end position of the 4th cluster；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (2*H))+1, take 0 respectively in i, 1,
2,3 when, Si is respectively S0, S1, S2, S3, M=4.
It should be noted that above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 2
Cluster.Physical Resource Block group RGB resource above the other half up-link bandwidth is also possible in the half up-link bandwidth of front
The mirror image of the Physical Resource Block group RGB resource in face.Herein, mirror image refers to: assuming that sum is M, then, mirror image of the N in M is
M-N+1.For example, 5 mirror image in 17 is 13.So, it is assumed that system bandwidth 20MHz is divided into 2 parts, respectively there is 17 RBG
(RBG at this time is defined according to 20/2=10MHz), it is assumed that S0, S1, S2, S3 in first part's bandwidth take 1 respectively,
5,14,16, then their S0, S1, S2, S3 in part 2 bandwidth take 17,13,4,2 respectively.In view of S0 to S3 will be by
Sequence arranges, then, S0, S1, S2, S3 take 2,4,13,17 respectively after rearrangement.
In the case where said frequencies resource includes 4 clusters or 8 clusters, above-mentioned resource information can be with R3 bit come table
Showing, wherein R3=ceil (log2 (Com (ceil (N_UL_RB/ (4*H1)+1), 4))), ceil () they are the operation that rounds up,
Log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com (M, N)
For the extension number of combinations operation for taking out N number of number from M number, H1 is the resource determined according to the up-link bandwidth of a quarter
Block group size.
It should be noted that the value of N_UL_RB is respectively when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz
50, the value of 100 or N_UL_RB is respectively 50,110；When the unit of cluster is resource block group, the value of H1 is respectively 1,2；Work as cluster
Unit be resource block when, H1=1.
Determine that the frequency resource of above-mentioned resource can be showed themselves in that according to above-mentioned resource information indicates according to above-mentioned R3 bit
The cluster information of 4 location points determine the values of above-mentioned 4 location points, obtained according to the value of above-mentioned 4 location points above-mentioned
Frequency resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th
A location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates that the end position of the 1st cluster, above-mentioned S2 indicate
The initial position of 2nd cluster, above-mentioned S3 indicate the end position of the 2nd cluster；Above-mentioned S0 is plus the above-mentioned N_UL_RB's of a quarter
Position indicates the initial position of the 3rd cluster, and above-mentioned S1 indicates the knot of the 3rd cluster plus the position of the above-mentioned N_UL_RB of a quarter
Beam position, above-mentioned S2 indicate the initial position of the 4th cluster plus the position of the above-mentioned N_UL_RB of a quarter, and above-mentioned S3 adds four
The position of/mono- above-mentioned N_UL_RB indicates that the end position of the 4th cluster, above-mentioned S0 add the position of the above-mentioned N_UL_RB of half
Indicating the initial position of the 5th cluster, above-mentioned S1 indicates the end position of the 5th cluster plus the position of the above-mentioned N_UL_RB of half, on
Stating S2 indicates the initial position of the 6th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 adds the above-mentioned N_UL_RB of half
Position indicate that the end position of the 6th cluster, above-mentioned S0 indicate the 7th cluster plus the position of 3/4ths above-mentioned N_UL_RB
Initial position, above-mentioned S1 indicate that the end position of the 7th cluster, above-mentioned S2 are added plus the position of 3/4ths above-mentioned N_UL_RB
The position of 3/4ths above-mentioned N_UL_RB indicates the initial position of the 8th cluster, and above-mentioned S3 adds 3/4ths above-mentioned N_UL_RB
Position indicate the end position of the 8th cluster；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate said frequencies resource letter
It include 4 clusters in breath；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate to wrap in said frequencies resource information
Contain 8 clusters；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (4*H1))+1, take 0 respectively in i, 1,
2,3 when, Si is respectively S0, S1, S2, S3, M=4.
It should be noted that the resource block group RGB resource above a quarter system bandwidth of other 3 part is also possible to
The mirror image of resource block group RGB resource above a quarter system bandwidth of first part.
In the case where said frequencies resource letter includes 10 clusters or 20 clusters, above-mentioned resource information is that R4 bit carrys out table
Show, wherein R4 is one of the following: ceil (log2(Com(ceil(N_UL_RB/(10*H2)+1),4)))、max(ceil(log2
(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/(10*H2)+1),4))))、max(ceil
(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in
Minimum ceil (log2(N_UL_RB* (N_UL_RB+1)/2)) a bit, max (ceil (log2 (N_UL_RB* (N_UL_RB+
/ 2)), 1) ceil (log2 (Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in minimum 10 bits；Ceil () is
Round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link as unit of resource block
Bandwidth, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and H2 is the up-link of basis one of very
The resource block group size that bandwidth determines.
It should be noted that the value of N_UL_RB is respectively when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz
50,100；When the unit of cluster is resource block group, the value of H2 is respectively 1,1；When the unit of cluster is resource block, H2=1.
It determines that the frequency resource of above-mentioned resource can show according to above-mentioned resource information to be one of the following: according to above-mentioned R4
The cluster information for 4 location points that bit indicates determines the values of above-mentioned 4 location points, according to the value of above-mentioned 4 location points
Obtain said frequencies resource；The frequency information of resource is determined according to the resource indicated value RIV that R4 bit indicates；Compared according to R4
The resource bit bitmap that spy indicates determines the frequency information of resource；Wherein, above-mentioned 4 location points include the 1st location point S0, the
2 location point S1, the 3rd location point S2 and the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, above-mentioned S1 table
Showing that the end position of the 1st cluster, above-mentioned S2 indicate the initial position of the 2nd cluster, above-mentioned S3 indicates the end position of the 2nd cluster,
Above-mentioned S0 indicates the initial position of the 3rd cluster plus the position of 1/10th above-mentioned N_UL_RB, and above-mentioned S1 is added on 1/10th
The position for stating N_UL_RB indicates that the end position of the 3rd cluster, above-mentioned S2 are indicated plus the position of 1/10th above-mentioned N_UL_RB
The initial position of 4th cluster, above-mentioned S3 indicate the end position of the 4th cluster plus the position of 1/10th above-mentioned N_UL_RB, on
Stating S0 indicates the initial position of the 5th cluster plus the position of 2/10ths above-mentioned N_UL_RB, and above-mentioned S1 is above-mentioned plus 2/10ths
The position of N_UL_RB indicates that the end position of the 5th cluster, above-mentioned S2 indicate the 6th plus the position of 2/10ths above-mentioned N_UL_RB
The initial position of a cluster, above-mentioned S3 indicate the end position of the 6th cluster plus the position of 2/10ths above-mentioned N_UL_RB；According to this
Analogize, above-mentioned S0 indicates the initial position of the 19th cluster plus the position of 9/10ths above-mentioned N_UL_RB, and above-mentioned S1 is plus very
The position of nine above-mentioned N_UL_RB indicate that the end position of the 19th cluster, above-mentioned S2 add the position of 9/10ths above-mentioned N_UL_RB
The initial position for indicating the 20th cluster is set, above-mentioned S3 indicates the knot of the 20th cluster plus the position of 9/10ths above-mentioned N_UL_RB
Beam position；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate that in said frequencies resource include 10 clusters；Above-mentioned S0,
Above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate that in said frequencies resource include 20 clusters；Above-mentioned 4 location points
Cluster information is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil
(N_UL_RB/ (10*H2))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M=4, H2=1.
Above-mentioned resource indicated value RIV with starting resource block index RB_Start, continuous resource block quantity RB_Length and
/ 10th up-link bandwidth N_UL_RB_10 are indicated；Wherein, it is less than or equal to floor at (RB_Length-1)
(N_UL_RB_10/2) in the case where, the RIV is N_UL_RB_10* (RB_Length-1)+RB_Start, in (RB_
Length-1 in the case where) being greater than floor (N_UL_RB_10/2), the RIV is N_UL_RB_10* (N_UL_RB_10-RB_
Length+1)+(N_UL_RB_10-1-RB_Start)；It is described when the up-link bandwidth is respectively 10MHz, 20MHz
The value of N_UL_RB_10 is respectively 5,10；The integer that the value of the RB_Start is 0 to 9；The RB_Length value is 1
To 10 integer, floor () is downward floor operation；
Highest bit in above-mentioned resource bit bitmap, which corresponds in 1/10th N_UL_RB, has minimum number
Resource block index, the corresponding resource block index with maximum number of lowest bit；Wherein, the bit in the resource bit bitmap
The value of position is binary one, indicates that following resource block index is allocated to the user equipment: money corresponding with the bit
Source block indexes, resource block index adds plus the index of resource block represented by 1/10 N_UL_RB, resource block index
The index of resource block represented by upper 2/10 N_UL_RB, resource block index are plus represented by 3/10 N_UL_RB
Resource block index, resource block index are plus the index of resource block represented by 4/10 N_UL_RB, resource block index
In addition the index of resource block represented by 5/10 N_UL_RB, resource block index are plus represented by 6/10 N_UL_RB
Resource block index, resource block index is plus the index of resource block represented by 7/10 N_UL_RB, the resource block rope
Draw plus the index of resource block represented by 8/10 N_UL_RB, resource block index plus 9/10 N_UL_RB institute table
The resource block index shown；The value of bit in the resource bit bitmap is that binary zero indicates that following resource block index does not have
Distribute to the user equipment: resource block index corresponding with the bit, resource block index are plus described in 1/10
The index of resource block represented by N_UL_RB, resource block index are plus resource block rope represented by 2/10 N_UL_RB
Draw, resource block index is indexed plus the index of resource block represented by 3/10 N_UL_RB, the resource block plus 4/10
The index of resource block represented by the N_UL_RB, resource block index are plus resource block represented by 5/10 N_UL_RB
Index, resource block index add 7/ plus the index of resource block represented by 6/10 N_UL_RB, resource block index
The index of resource block represented by 10 N_UL_RB, resource block index are plus resource represented by 8/10 N_UL_RB
Block index, resource block index are plus the index of resource block represented by 9/10 N_UL_RB.
The manifestation mode of the above-mentioned frequency resource that above-mentioned resource is determined according to above-mentioned resource information compared with the existing technology and
Speech reduces the bit number for indicating resource information, and the bit number of saving can be used for other purposes, for example can be used to indicate that
Asynchronous mixed automatic retransmission request process number.
In one embodiment of the invention, above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource
Before, the above method further include: the frequency resource of above-mentioned resource is determined according to above-mentioned resource information: above-mentioned resource information is starting
Physical Resource Block offset and interval physics number of resource blocks amount, wherein above-mentioned interval physics number of resource blocks amount be distribute 2 clusters it
Between the quantity of Physical Resource Block that is separated by, above-mentioned starting Physical Resource Block offset subtracts 1 to above-mentioned interval physics number of resource blocks amount for 0
Between integer value；When above-mentioned interval physics number of resource blocks amount is K, starting Physical Resource Block offset for 0,1 ..., K-1,
Each above-mentioned starting Physical Resource Block offset accounts for the 1/K of up-link bandwidth, in total K state, wherein K is positive integer.Than
Such as, when being spaced physics number of resource blocks amount is 1, starting Physical Resource Block offset is 0, that is, takes up-link bandwidth, a total of 1
A state；When being spaced physics number of resource blocks amount is 2, starting Physical Resource Block offset is 0 and 1, respectively accounts for up-link bandwidth 1/
2,2 states in total；When being spaced physics number of resource blocks amount is 3, starting Physical Resource Block offset is 0 and 1 and 2, respectively accounts for uplink
System bandwidth 1/3, in total 3 states；When being spaced physics number of resource blocks amount is 10, starting Physical Resource Block offset for 0,1,
2 ..., 8,9, system bandwidth 1/10 is respectively accounted for, in total 10 states.
When above-mentioned interval physics number of resource blocks amount increases to K from 1, total status number is W=1+2+ ...+K；Above-mentioned money
Source information can be indicated with V bit, wherein (log2 (W), ceil () are the operation that rounds up to V=ceil, and log2 () is to take with 2
For the operation of the logarithm at bottom.Optionally, when above-mentioned interval physics number of resource blocks amount is 1 and 2 and 4 and 8 and 10, total status number
For W=1+2+4+8+10=24, above-mentioned resource information is indicated with 5 bits.
In one embodiment of the invention, when above-mentioned interval physics number of resource blocks amount is 10, above-mentioned resource information is used
The bitmap of 10 bits indicates, then determines that the frequency resource of above-mentioned resource can be showed themselves in that according to above-mentioned according to above-mentioned resource information
The corresponding relationship of bit and the money block offset of above-mentioned starting physics in the bitmap of 10 bits determines said frequencies resource, wherein
The highest-order bit MSB in the bitmap of above-mentioned 10 bit corresponds to the smallest starting Physical Resource Block offset, the position of above-mentioned 10 bit
The bit value of bit in figure is that " 1 " indicates that starting Physical Resource Block corresponding with above-mentioned bit deviates corresponding physics money
Source block is allocated to above-mentioned user equipment, and the bit value of the bit in the bitmap of above-mentioned 10 bit is that " 0 " indicates and above-mentioned ratio
The corresponding starting Physical Resource Block in special position deviates corresponding Physical Resource Block and is not allocated to above-mentioned user equipment.
In one embodiment of the invention, when above-mentioned interval physics number of resource blocks amount is 16, said frequencies resource is used
The bitmap of 16 bits indicates, according to above-mentioned resource information determines that the frequency resource of above-mentioned resource can be showed themselves in that according to above-mentioned
The corresponding relationship of bit and the money block offset of above-mentioned starting physics in the bitmap of 16 bits determines said frequencies resource, wherein
The highest-order bit MSB in above-mentioned bitmap corresponds to the smallest starting Physical Resource Block offset, the ratio of the bit in above-mentioned bitmap
Paricular value is allocated to above-mentioned for the corresponding Physical Resource Block of " 1 " expression starting Physical Resource Block offset corresponding with above-mentioned bit
User equipment, the bit value of the bit in above-mentioned bitmap are that " 0 " indicates starting Physical Resource Block corresponding with above-mentioned bit
It deviates corresponding Physical Resource Block and is not allocated to above-mentioned user equipment.
In one embodiment of the invention, the above method can also include: that above-mentioned uplink letter is sent in above-mentioned resource
When road and/or above-mentioned uplink signal, up-link bandwidth N_UL_RB is divided into Y cluster；Wherein, each cluster averagely has Z physics
Resource block；The cluster that above-mentioned user equipment is distributed in above-mentioned base station indicates with the bit map of above-mentioned Y bit, above-mentioned bit map
In the highest-order bit correspond to the last one cluster of above-mentioned Y cluster, the lowest bit position in above-mentioned bit map corresponds to above-mentioned Y
First cluster of cluster, first Physical Resource Block of above-mentioned first cluster corresponds to be had in above-mentioned N_UL_RB Physical Resource Block
The Physical Resource Block of minimal physical resource block number；Last (N_UL_RB-Y*Z) a physical resource in above-mentioned up-link bandwidth
Block belongs to the last one cluster in above-mentioned Y cluster；Wherein, Y=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)),
Ceil (log2 (Com (ceil (N_UL_RB/P+1), 4)))), Z=floor (N_UL_RB/Y), max () they are to take in 2 numbers
The operation of the greater, ceil () are to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB for
Resource block is the up-link bandwidth of unit, and Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, and P is root
According to the resource block group size that above-mentioned up-link bandwidth determines, floor () is downward floor operation.For example, working as up-link
N_UL_RB=100 Physical Resource Block of bandwidth (PRB) and when P=4, then have Y=14 cluster under the up-link bandwidth, average
Each cluster has Z=7 PRB, the last one cluster has 7+ (100-14*7)=9 PRB.
In one embodiment of the invention, above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource
Before, the above method can also include: the frequency resource that above-mentioned resource is determined according to above-mentioned resource information；Wherein, above-mentioned resource
Information includes NClusterThe cluster information of a bit；Wherein, the number of cluster is NClusterIt is a, the shared letter of physical uplink corresponding with cluster
The Physical Resource Block number in road isOr nPRB=[0,1,2 ...,
(floor(N_UL_RB/NCluster)-1)]*NCluster+IDCluster；Wherein, nPRBIt is Physical Resource Block number,It is one
Physical resource number of blocks in cluster, IDClusterIt is the number or mark of cluster, NClusterThe highest bit MSB of the cluster information of a bit
The corresponding cluster with the smallest cluster number code, nPRBRange be 0 to N_UL_RB-1,Range be 1 to N_UL_RB,
IDClusterRange be 0 to NCluster- 1,N_UL_RB is as unit of resource block
Up-link bandwidth.
Determine that the frequency resource of above-mentioned resource can be showed themselves in that according to above-mentioned N according to above-mentioned resource informationClusterA bit
Cluster information determine above-mentioned NClusterThe ID of the cluster of above-mentioned user equipment is distributed in aCluster；According to above-mentioned IDClusterIt obtains
With above-mentioned IDClusterCorresponding physical resource block number；Wherein, Physical Resource Block corresponding with above-mentioned physical resource block number is
Said frequencies resource.
In one embodiment of the invention, above-mentioned Downlink Control Information can also include resource allocation type bit,
In, which is used to indicate the method for salary distribution that above-mentioned base station distributes above-mentioned resource to above-mentioned user equipment.Than
If above-mentioned resource allocation type bit can be 1 bit, 2 bits or 3 bits, resource allocation type bit can indicate base station
The above-mentioned resource distributed using which kind of mode.More specifically, when " 0 " that above-mentioned resource allocation type bit is 1 bit or 2 ratios
When " 00 " of spy, it can indicate that the frequency resource of the cluster information instruction using 4 location points sends Physical Uplink Shared Channel, when
The resource allocation type bit be 1 bit " 1 " or 2 bits " 01 " when, user equipment using starting Physical Resource Block it is inclined
Frequency resource indicated by physics number of resource blocks amount is moved and is spaced to send Physical Uplink Shared Channel etc., however it is not limited to this.
In one embodiment of the invention, when the frequency resource of above-mentioned resource is 70 Physical Resource Block, above-mentioned
Above-mentioned up channel is sent in resource and/or above-mentioned uplink signal may include: to send on above-mentioned in 2 resource components respectively
Row channel and/or above-mentioned uplink signal；Wherein, sent in above-mentioned 2 resource components different above-mentioned up channel and/or on
State uplink signal, the set for the Physical Resource Block that above-mentioned 2 resource components are divided by above-mentioned 70 Physical Resource Block.
It should be noted that above-mentioned 70 Physical Resource Block can be divided into above-mentioned 2 by following one division mode
A resource component: above-mentioned 70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block；Wherein, above-mentioned
64 Physical Resource Block are a resource component of above-mentioned 2 resource components, and above-mentioned 6 Physical Resource Block are above-mentioned 2 resources
Another resource component of ingredient；It is 60 Physical Resource Block and 10 physical resources by above-mentioned 70 Physical Resource Block graduation
Block；Wherein, above-mentioned 60 Physical Resource Block are a resource component of above-mentioned 2 resource components, above-mentioned 10 Physical Resource Block
For another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block graduation be 54 Physical Resource Block and
16 Physical Resource Block；Wherein, above-mentioned 54 Physical Resource Block be above-mentioned 2 resource components a resource component, above-mentioned 16
A Physical Resource Block is another resource component of above-mentioned 2 resource components；It is 50 by above-mentioned 70 Physical Resource Block graduation
Physical Resource Block and 20 Physical Resource Block；Wherein, above-mentioned 50 Physical Resource Block are a resource of above-mentioned 2 resource components
Ingredient, above-mentioned 20 Physical Resource Block are another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block
Graduation is 45 Physical Resource Block and 25 Physical Resource Block；Wherein, above-mentioned 45 Physical Resource Block are above-mentioned 2 resource components
A resource component, above-mentioned 25 Physical Resource Block be above-mentioned 2 resource components another resource component；By above-mentioned 70
Physical Resource Block is divided into 40 Physical Resource Block and 30 Physical Resource Block；Wherein, above-mentioned 40 Physical Resource Block are above-mentioned 2
One resource component of a resource component, above-mentioned 30 Physical Resource Block are another resource component of above-mentioned 2 resource components.
Using the division side that above-mentioned 70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block
When formula, it may include following one that above-mentioned up channel and/or above-mentioned uplink signal are sent in 2 resource components respectively:
Send the first Physical Uplink Shared Channel on above-mentioned 64 Physical Resource Block, on above-mentioned 6 Physical Resource Block send with down toward
It is one of few: Physical Uplink Control Channel, Physical Random Access Channel, detection reference signal, the second Physical Uplink Shared Channel；Only
Above-mentioned up channel and/or above-mentioned uplink signal are sent on above-mentioned 64 Physical Resource Block.
Above-mentioned 64 Physical Resource Block may include at least one of combination: distributing to above-mentioned user in above-mentioned base station and sets
At least one of of 60 Physical Resource Block and 7th cluster of 1st cluster into the 6th cluster in standby cluster: preceding 4 physics money
Source block；4 Physical Resource Block reciprocal；1st, the 4th, the 7th, the 10th totally 4 Physical Resource Block；It is distributed in above-mentioned base station
Give the having in 60 Physical Resource Block and the 7th cluster into the 6th cluster of the 1st cluster in the cluster of above-mentioned user equipment minimum object
Manage 4 Physical Resource Block of resource block index；When the maximum cluster number code that the cluster of above-mentioned user equipment is distributed in above-mentioned base station is greater than 6
When, 4 with greatest physical resource block index of the 1st cluster in 60 Physical Resource Block and the 4th cluster into the 6th cluster
Physical Resource Block；When the maximum cluster number code that the cluster of above-mentioned user equipment is distributed in above-mentioned base station is less than or equal to 6, the 1st
4 physical resources with minimal physical resource block index of the cluster in 60 Physical Resource Block and the 7th cluster into the 6th cluster
Block；The 1st cluster in the cluster that above-mentioned user equipment is distributed in above-mentioned base station removes in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block except 6 Physical Resource Block with greatest physical resource block index in 7th cluster；Above-mentioned
The 1st cluster in the cluster of above-mentioned user equipment is distributed in 70 Physical Resource Block into the 7th cluster in addition to the 7th cluster in base station
With minimal physical resource block index 6 Physical Resource Block except 64 Physical Resource Block.
In one embodiment of the invention, above-mentioned Downlink Control Information can also include that subframe indicates information, when the
When one subframe receives above-mentioned Downlink Control Information, above-mentioned up channel and/or above-mentioned uplink signal are sent in above-mentioned resource
It may include: that above-mentioned up channel and/or above-mentioned uplink signal are sent in the second subframe；Wherein, the volume of above-mentioned second subframe
Number the sum of corresponding 10 hex value of information and specified integer are indicated for the number of above-mentioned first subframe, above-mentioned subframe, this specifies whole
Number is the integer more than or equal to 4.
In one embodiment of the invention, above-mentioned Downlink Control Information can also include being used to indicate physically to go altogether
The the first instruction information for whether emitting above-mentioned uplink information in the last symbol or the symbol of foremost one of channel enjoyed；Upper
The first instruction information is stated to indicate not emit on the physically last symbol of the shared channel of row or the symbol of foremost one
In the case where stating uplink information, above-mentioned last symbol or the symbol of above-mentioned foremost one are still total as above-mentioned physical uplink
The available resources for enjoying channel use or above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as above-mentioned object
The available resources for managing Uplink Shared Channel use.
In one embodiment of the invention, above-mentioned Downlink Control Information can also include be used to indicate in sub-frame of uplink or
Whether the second indication information of above-mentioned uplink information is emitted in the last symbol or the symbol of foremost one of time slot；Above-mentioned
Second indication information instruction is not sent out on one symbol of last symbol or foremost of above-mentioned sub-frame of uplink or above-mentioned time slot
In the case where penetrating above-mentioned uplink information, above-mentioned last symbol or the symbol of above-mentioned foremost one are still used as above-mentioned uplink
The use of the available resources of frame or above-mentioned time slot or above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as
The available resources of above-mentioned sub-frame of uplink or above-mentioned time slot use.
In one embodiment of the invention, when the frequency resource of above-mentioned resource includes 1 or multiple clusters, up-link
One or more Physical Resource Block in bandwidth is not used in the resource allocation of above-mentioned cluster, in addition to upper in above-mentioned up-link bandwidth
State the resource allocation that other Physical Resource Block except one or more Physical Resource Block are used for above-mentioned cluster.The i.e. described resource
When frequency resource includes 1 or multiple clusters, some Physical Resource Block in up-link bandwidth are not used in the resource of the cluster
Distribution；Other described Physical Resource Block in the up-link bandwidth except some Physical Resource Block are used for the resource of the cluster
Distribution.
Optionally, said one or multiple Physical Resource Block include: the 1st in above-mentioned up-link bandwidth to the pre-
Fixed number amount Physical Resource Block；The predetermined quantity Physical Resource Block extremely reciprocal of inverse the 1st in above-mentioned up-link bandwidth.
When the frequency resource of i.e. above-mentioned resource includes 1 or multiple clusters, in up-link bandwidth the 1st to predetermined quantity physics money
Source block and inverse the 1st are not used in the resource allocation of above-mentioned cluster to predetermined quantity Physical Resource Block；In above-mentioned up-link bandwidth
Other above-mentioned objects other than the the 1st to predetermined quantity Physical Resource Block and the reciprocal 1st to predetermined quantity Physical Resource Block
Manage the resource allocation that resource block is used for above-mentioned cluster.
When the frequency resource of above-mentioned resource includes 1 or multiple clusters, in up-link bandwidth the 1st to predetermined quantity
A Physical Resource Block and inverse the 1st are not used in the resource allocation of above-mentioned cluster to predetermined quantity Physical Resource Block；Above-mentioned uplink system
Command its in wide other than the the 1st to predetermined quantity Physical Resource Block and the reciprocal 1st to predetermined quantity Physical Resource Block
His above-mentioned Physical Resource Block is used for the resource allocation of above-mentioned cluster.
When the unit of cluster is subcarrier, the maximum number of clusters mesh for distributing to the user equipment of subframe binding business is 36；
When the unit of cluster is Physical Resource Block PRB, the maximum number of clusters mesh for distributing to the user equipment of subframe binding business is 1 and cluster
In maximum Physical Resource Block PRB number be no more than 10.For example, in N_UL_RB Physical Resource Block PRB of up-link bandwidth
In, it realizes and reserves each J Physical Resource Block PRB at 2 of up-link bandwidth.Remaining N_UL_RB-2*J physics money
Source block PRB is used for the resource allocation of cluster.2*J Physical Resource Block PRB of 2 head edges is not used in the resource allocation of cluster.Optionally,
J takes 1 or 2 or 3 or 4.Optionally, 2*J Physical Resource Block PRB of 2 head edges is for distributing or sending physical uplink control
Channel or/and Physical Random Access Channel or/and detection reference signal or/and demodulated reference signal.
Further, it when the number of the cluster of distribution is more than one, is successively given according to the size that Physical Resource Block indexes
Above-mentioned Physical Resource Block indexes corresponding Physical Resource Block and generates demodulated reference signal；Or the number size of the cluster according to distribution
It successively gives in the corresponding cluster of the number of above-mentioned cluster with the size that Physical Resource Block in cluster indexes and is indexed with above-mentioned Physical Resource Block
Corresponding Physical Resource Block generates demodulated reference signal；Alternatively, first from the Physical Resource Block indexed with minimal physical resource block
Demodulated reference signal is generated, followed by with the Physical Resource Block generation demodulated reference signal for waiting clusters interval；Alternatively, first from tool
The Physical Resource Block for having minimal physical resource block to index generates demodulated reference signal, is then copied to subsequent each physics money
Source block.
In one embodiment of the invention, whether above-mentioned Downlink Control Information may be used to indicate that in current subframe
The last one OFDM of one or more subframes after the last one orthogonal frequency division multiplex OFDM symbol or the current subframe
The second indication information of detection reference signal SRS is sent on symbol；Wherein, the current son is indicated in the second indication information
The OFDM symbol sum of one or more subframes after frame or the current subframe is 14 or extension under conventional cyclic prefix
Under cyclic prefix 12 when, the last one orthogonal frequency division multiplex OFDM symbol of the current subframe or the current subframe it
The SRS is not sent in the last one OFDM symbol of one or more subframes afterwards；When the second indication information indicates institute
The OFDM symbol sum for stating one or more subframes after current subframe or the current subframe is under conventional cyclic prefix
3,6,9,10,11,12 when, the last one orthogonal frequency division multiplex OFDM symbol of the current subframe or the current subframe it
The SRS is sent in the last one OFDM symbol of one or more subframes afterwards；Described in second indication information instruction
The OFDM symbol sum of one or more subframes of current subframe or the current subframe be extended cyclic prefix under 3,5,8,
9, when 10, one after the last one orthogonal frequency division multiplex OFDM symbol of the current subframe or the current subframe
Or the SRS is sent in the last one OFDM symbol of multiple subframes.
In one embodiment of the invention, above-mentioned Downlink Control Information can also include being used to indicate whether in current son
The third instruction information of non-competing random access preamble is sent in one or more subframes after frame；Wherein, it sends described non-
The physical resource block number that competition random access preamble uses is B+C*ceil (N_UL_RB/D)；B is starting Physical Resource Block number
Code, the value range of B are 0 to N_UL_RB-(D-1), and the integer that C is 0 to D-1, D is to distribute to the non-competing random access
Leading physical resource number of blocks, the integer that C is 6 to N_UL_RB；In the case where D is equal to 7 and B and is equal to 5, each physics
First of resource block and the last one subcarrier, which are not used in, sends the non-competing random access preamble；It is equal to 8 and B etc. in D
In the case where 4, first, second of each Physical Resource Block and the last one subcarrier be not used in send it is described non-competing
Strive random access preamble；In the case where D is equal to 9 and B and is equal to 2, first, second of each Physical Resource Block and last
2 subcarriers, which are not used in, sends the non-competing random access preamble；In the case where D is equal to 10 and B and is equal to 4, each object
Reason first of resource block, second, third and last 2 subcarriers are not used in send the non-competing random access before
It leads.
It should be noted that D take 7 and B take 5 and first of each Physical Resource Block and the last one subcarrier it is empty
Do not have to；D takes 8 and B to take 4 and first and second of each Physical Resource Block and the last one subcarrier is empty does not have to；D takes
9 and B takes 2 and first and second of each Physical Resource Block and last 2 subcarriers are empty does not have to；D takes 10 and B to take 4
And first and second of each Physical Resource Block and third and last 2 subcarriers are empty does not have to；Optionally, user
Equipment needs to skip these Physical Resource Block for distributing to non-competing random access preamble when emitting Physical Uplink Shared Channel,
Physical Uplink Shared Channel cannot be emitted on the Physical Resource Block for distributing to non-competing random access preamble；Optionally, user
Equipment can emit Physical Uplink Shared Channel on the Physical Resource Block for distributing to non-competing random access preamble；Optionally, non-
The format for competing random access preamble is one or more format of format 0 into format 4.
According to an aspect of the present invention, a kind of method of reseptance of uplink information is additionally provided, Fig. 2 is real according to the present invention
The flow chart of the method for reseptance of the uplink information of example is applied, as shown in Fig. 2, the process includes the following steps:
Downlink Control Information is sent to user equipment by step S202；Wherein, above-mentioned Downlink Control Information carries resource
Information, the resource information are used to indicate the resource that above-mentioned user equipment sends up channel and/or uplink signal, which accounts for
State 80% or more of user equipment up-link resource；
Step S204 receives above-mentioned up channel and/or above-mentioned uplink that above-mentioned user equipment is sent in above-mentioned resource
Signal.
Through the above steps, by the way that the resource information packet of 80% or more resource of user equipment up-link resource will be accounted for
It is contained in Downlink Control Information, and the Downlink Control Information is sent to user equipment, and then can determine Downlink Control Information
Included in content, and then not yet determine in Downlink Control Information in LAA uplink communication in the related technology comprising in what
The technical issues of appearance.
It should be noted that above-mentioned resource includes time resource and frequency resource, for time resource may include symbol,
Time slot and subframe；Time slot may include first time slot and second time slot of a subframe；Subframe may include receiving
State the subframe of Downlink Control Information, user equipment can send up channel or/and one or more subframes of signal.Frequency money
Source can be including one or more continuous or discrete clusters.One cluster includes one or more subcarriers；Alternatively, a cluster can
To include one or more resource blocks；Alternatively, a cluster may include one or more resource block groups；Optionally, each cluster is big
It is small identical；Optionally, other than one of cluster, other cluster sizes are identical；Further, the position of above-mentioned multiple clusters passes through more
A location point indicates, wherein first position point and second location point indicate the resource location of first cluster, remaining location point
The initial position or end position, position dot position information for indicating remaining cluster can be indicated by signaling；Further, above-mentioned multiple
The initial position of cluster indicates that the size of cluster is indicated by signaling by multiple location points, alternatively, the end position of above-mentioned multiple clusters
It is indicated by multiple location points, the size of cluster is indicated by signaling；Optionally, said frequencies resource may include multiple frequency moneys
Source is spaced between every two adjacent frequency resource identical；Further, said frequencies resource can be by initial position and interval
To indicate.
Above-mentioned channel can include but is not limited to this: Physical Uplink Shared Channel, Physical Uplink Control Channel, physical accidental
Access channel；Above-mentioned signal can include but is not limited to detection reference signal and demodulated reference signal.
It should be noted that above-mentioned location point is similar to the location point in reference axis, which can be frequency coordinate
Axis, the location point can be frequency location point, and but it is not limited to this, these location points have determined the position of the cluster of distribution, i.e., this
A little location points can determine the starting point of frequency resource, terminal.
In one embodiment of the invention, before step S202, the above method can also include: to set for above-mentioned user
Back-up matches the frequency resource of above-mentioned resource.
In the case where said frequencies resource includes 1 cluster, 2 clusters, 3 clusters or 4 clusters, above-mentioned resource information is with R1
Bit indicates, wherein R1=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com (ceil
(N_UL_RB/P+1),4))))；Wherein, max () is the operation for taking the greater in 2 numbers, and ceil () is the behaviour that rounds up
Make, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com
(M, N) is the extension number of combinations operation that N number of number is taken out from M number, and P is the resource block determined according to above-mentioned up-link bandwidth
Group size.
It should be noted that as M < N, Com (M, N)=0, when above-mentioned up-link bandwidth be respectively 5MHz, 10MHz,
When 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,75,
110；When the unit of above-mentioned cluster is resource block group, the value of P is respectively 2,3,4,4；When the unit of above-mentioned cluster is resource block, P
=1；The size of each above-mentioned cluster is identical.
For the frequency resource that above-mentioned user equipment distributes above-mentioned resource may include: for above-mentioned user equipment distribute it is multiple
Cluster；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points, and above-mentioned 4 location points include the 1st position
Set point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The mode for the cluster that above-mentioned 4 location points determine
Including following one: one: the 1 location point S0 of mode indicates the initial position of the 1st cluster, and the 2nd location point S1 indicates the 1st
The end position of cluster, the 3rd location point S2 indicate the initial position of the 2nd cluster, and the 4th location point S3 indicates rising for the 3rd cluster
Beginning position；Two: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the 1st cluster
End position, the 3rd location point S2 indicate that the end position of the 2nd cluster, the 4th location point S3 indicate the stop bits of the 3rd cluster
It sets；Three: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the starting of the 2nd cluster
Position, the 3rd location point S2 indicate the initial position of the 3rd cluster, and the 4th location point S3 indicates the initial position of the 4th cluster；Side
Four: the first location point S0 of formula indicate that the end position of first cluster, the 2nd location point S1 indicate the end position of the 2nd cluster,
3rd location point S2 indicates that the end position of the 3rd cluster, the 4th location point S3 indicate the end position of the 4th cluster；Wherein,
S0, S1, S2, S3 are positive integer, and the size of above-mentioned each cluster is equal to the size of the 1st cluster or with specified in above-mentioned each cluster
It is semi-statically configured on the basis of the size of cluster, the position of the corresponding Physical Resource Block of above-mentioned S3 is no more than above-mentioned up-link band
It is wide；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/P)+1, when i takes 0,1,2,3 respectively, Si be respectively the value of S0, the value of S1,
Value, the value of S3 of S2, M=4.
It should be noted that the size of each cluster is equal to the size of the 1st cluster, it is generally used for above-mentioned one He of mode
In mode two, but it is not limited to this, for example also can be applied in aforesaid way three and/or mode four；The size of each cluster with
It is semi-statically configured, is generally used in above-mentioned mode three and mode four on the basis of the size of specified cluster in each cluster,
But it is not limited to this, for example also can be applied in above-mentioned mode one and/or mode two, any one cluster in above-mentioned each cluster
It all can serve as above-mentioned specified cluster to configure the size of other clusters.
It should be noted that above-mentioned S2 is equal to above-mentioned S3 in aforesaid way one or aforesaid way two, said frequencies are indicated
It only include 2 clusters in resource；Above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 1
Cluster；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that said frequencies resource only includes the big of 1 cluster and above-mentioned cluster
Small is up-link bandwidth；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that said frequencies resource only includes one
The size of a cluster and above-mentioned cluster is amount of bandwidth represented by the initial position of above-mentioned cluster and the difference of end position.In aforesaid way
Three or aforesaid way four in, the size of above-mentioned cluster is indicated with Q bit, the unit of above-mentioned cluster be it is following it: resource block, 1
Resource block group, 2 resource block groups, 4 resource block groups, 8 resource block groups, 1 subcarrier, 2 subcarriers, 3 subcarriers, 4
A subcarrier, 6 subcarriers；Above-mentioned S0, above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, only include in expression said frequencies resource
There is a cluster, and the size of above-mentioned cluster is up-link bandwidth.
In the case where said frequencies resource includes 2 clusters or 4 clusters, said frequencies information is indicated with R2 bit,
Wherein, R2=ceil (log2 (Com (ceil (N_UL_RB/ (2*H)+1), 4))), ceil () are the operation that rounds up, log2
() be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com (M, N) be from
The extension number of combinations operation of N number of number is taken out in M number, H is the resource block group size determined according to the up-link bandwidth of half.
It should be noted that when above-mentioned up-link bandwidth is respectively 5MHz, 10MHz, 15MHz, 20MHz, N_UL_RB
Value take the value of 25,50,75,100 or N_UL_RB to take 25,50,75,110 respectively respectively；When the unit of above-mentioned cluster is resource
When block group, the value of H is respectively 2,2,3,3；When the unit of above-mentioned cluster is resource block, H=1.
For the frequency resource that above-mentioned user equipment distributes above-mentioned resource may include: for above-mentioned user equipment distribute it is multiple
Cluster；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points, and above-mentioned 4 location points include the 1st position
Set point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The mode for the cluster that above-mentioned 4 location points determine
Including following one: where above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2
With the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates the end position of the 1st cluster, above-mentioned
S2 indicates the initial position of the 2nd cluster, and above-mentioned S3 indicates the end position of the 2nd cluster；Above-mentioned S0 adds the above-mentioned N_UL_RB of half
Position indicate the initial position of the 3rd cluster, above-mentioned S1 indicates the end of the 3rd cluster plus the position of the above-mentioned N_UL_RB of half
Position, above-mentioned S2 indicate the initial position of the 4th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 is above-mentioned plus half
The position of N_UL_RB indicates the end position of the 4th cluster；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r,
Wherein,∑ is accumulation operations, and N=ceil (N_UL_RB/ (2*H))+1 takes respectively in i
0,1,2,3 when, Si is respectively S0, S1, S2, S3, M=4.
It should be noted that above-mentioned S1, above-mentioned S2 are equal with above-mentioned S3, indicate that in said frequencies resource only include 2
Cluster.
In one embodiment of the invention, before step S202, the above method can also include: to set for above-mentioned user
Back-up matches the frequency resource of above-mentioned resource；In the case where said frequencies resource includes 4 clusters or 8 clusters, above-mentioned resource information
It is indicated with R3 bit, wherein R3=ceil (log2 (Com (ceil (N_UL_RB/ (4*H1)+1), 4))), ceil () is
Round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link as unit of resource block
Bandwidth, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and H1 is the up-link according to a quarter
The resource block group size that bandwidth determines.
It should be noted that the value of N_UL_RB is respectively when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz
50, the value of 100 or N_UL_RB is respectively 50,110；When the unit of cluster is resource block group, the value of H1 is respectively 1,2；Work as cluster
Unit be resource block when, H1=1.
For the frequency resource that above-mentioned user equipment distributes above-mentioned resource can show themselves in that for above-mentioned user equipment distribute it is multiple
Cluster；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points, and above-mentioned 4 location points include the 1st position
Set point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The mode for the cluster that above-mentioned 4 location points determine
Including following one: where above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2
With the 4th location point S3；Above-mentioned S0 indicates the initial position of the 1st cluster, and above-mentioned S1 indicates the end position of the 1st cluster, above-mentioned
S2 indicates the initial position of the 2nd cluster, and above-mentioned S3 indicates the end position of the 2nd cluster；Above-mentioned S0 adds the above-mentioned N_ of a quarter
The position of UL_RB indicates the initial position of the 3rd cluster, and above-mentioned S1 indicates the 3rd plus the position of the above-mentioned N_UL_RB of a quarter
The end position of cluster, above-mentioned S2 indicate the initial position of the 4th cluster, above-mentioned S3 plus the position of the above-mentioned N_UL_RB of a quarter
In addition the position of the above-mentioned N_UL_RB of a quarter indicates that the end position of the 4th cluster, above-mentioned S0 add the above-mentioned N_UL_RB of half
Position indicate the initial position of the 5th cluster, above-mentioned S1 indicates the end of the 5th cluster plus the position of the above-mentioned N_UL_RB of half
Position, above-mentioned S2 indicate the initial position of the 6th cluster plus the position of the above-mentioned N_UL_RB of half, and above-mentioned S3 is above-mentioned plus half
The position of N_UL_RB indicates that the end position of the 6th cluster, above-mentioned S0 indicate the 7th plus the position of 3/4ths above-mentioned N_UL_RB
The initial position of a cluster, above-mentioned S1 indicates the end position of the 7th cluster plus the position of 3/4ths above-mentioned N_UL_RB, above-mentioned
S2 indicates the initial position of the 8th cluster plus the position of 3/4ths above-mentioned N_UL_RB, and above-mentioned S3 adds 3/4ths above-mentioned N_
The position of UL_RB indicates the end position of the 8th cluster；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate said frequencies
It include 4 clusters in resource information；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate said frequencies resource letter
It include 8 clusters in breath；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (4*H1))+1, take 0 respectively in i, 1,
2,3 when, Si is respectively S0, S1, S2, S3, M=4.
In one embodiment of the invention, before step S202, the above method can also include: to set for above-mentioned user
Back-up matches the frequency resource of above-mentioned resource；It is above-mentioned in the case where said frequencies resource letter respectively includes 10 clusters or 20 clusters
Resource information is R4 bit to indicate, wherein R4 is one of the following: ceil (log2(Com(ceil(N_UL_RB/(10*H2)
+1),4)))、max(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/
(10*H2)+1),4))))、max(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_
UL_RB/ (10*H2)+1), 4)))) in minimum ceil (log2(N_UL_RB* (N_UL_RB+1)/2)) a bit, max
(ceil(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/(10*H2)+1),
4) minimum 10 bits in)))；Ceil () is to round up operation, log2 () be take be with 2 the logarithm at bottom operation, N_
UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is the extension number of combinations that N number of number is taken out from M number
Operation, H2 are the resource block group size determined according to up-link bandwidth one of very.
It should be noted that the value of N_UL_RB is respectively when above-mentioned up-link bandwidth is respectively 10MHz, 20MHz
50,100；When the unit of cluster is resource block group, the value of H2 is respectively 1,1；When the unit of cluster is resource block, H2=1.
It can show and be one of the following for the frequency resource that above-mentioned user equipment distributes above-mentioned resource: for above-mentioned user equipment
Distribute multiple clusters；Wherein, the number of above-mentioned multiple clusters and position are determined by the value of 4 location points；Pass through the R4 bit
The resource indicated value RIV of expression distributes the frequency resource of the resource；The resource bit position indicated by the R4 bit
Figure distributes the resource frequency of the resource；Above-mentioned 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd
Location point S2 and the 4th location point S3；The mode for the cluster that above-mentioned 4 location points determine includes following one: where above-mentioned 4
Location point includes the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；Above-mentioned S0 is indicated
The initial position of 1st cluster, above-mentioned S1 indicate that the end position of the 1st cluster, above-mentioned S2 indicate the initial position of the 2nd cluster, on
Stating S3 indicates that the end position of the 2nd cluster, above-mentioned S0 indicate rising for the 3rd cluster plus the position of 1/10th above-mentioned N_UL_RB
Beginning position, above-mentioned S1 indicate that the end position of the 3rd cluster, above-mentioned S2 add ten plus the position of 1/10th above-mentioned N_UL_RB
The position of/mono- above-mentioned N_UL_RB indicates the initial position of the 4th cluster, and above-mentioned S3 is plus 1/10th above-mentioned N_UL_RB's
Position indicates that the end position of the 4th cluster, above-mentioned S0 indicate rising for the 5th cluster plus the position of 2/10ths above-mentioned N_UL_RB
Beginning position, above-mentioned S1 indicate that the end position of the 5th cluster, above-mentioned S2 add ten plus the position of 2/10ths above-mentioned N_UL_RB
The position of/bis- above-mentioned N_UL_RB indicates the initial position of the 6th cluster, and above-mentioned S3 is plus 2/10ths above-mentioned N_UL_RB's
Position indicates the end position of the 6th cluster；The rest may be inferred, and above-mentioned S0 indicates the plus the position of 9/10ths above-mentioned N_UL_RB
The initial position of 19 clusters, above-mentioned S1 indicate the end position of the 19th cluster plus the position of 9/10ths above-mentioned N_UL_RB, on
Stating S2 indicates the initial position of the 20th cluster plus the position of 9/10ths above-mentioned N_UL_RB, and above-mentioned S3 is added on 9/10ths
The position for stating N_UL_RB indicates the end position of the 20th cluster；Wherein, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are equal, indicate above-mentioned
It include 10 clusters in frequency resource；Above-mentioned S0, above-mentioned S1, above-mentioned S2 and above-mentioned S3 are unequal, indicate said frequencies resource
In include 20 clusters；The cluster information of above-mentioned 4 location points is extension number of combinations accumulated value r, wherein∑ is accumulation operations, N=ceil (N_UL_RB/ (10*H2))+1, take 0 respectively in i,
1,2,3 when, Si is respectively S0, S1, S2, S3, M=4, H2=1.
Above-mentioned resource indicated value RIV with starting resource block index RB_Start, continuous resource block quantity RB_Length and
/ 10th up-link bandwidth N_UL_RB_10 are indicated；Wherein, it is less than or equal to floor at (RB_Length-1)
(N_UL_RB_10/2) in the case where, the RIV is N_UL_RB_10* (RB_Length-1)+RB_Start, in (RB_
Length-1 in the case where) being greater than floor (N_UL_RB_10/2), the RIV is N_UL_RB_10* (N_UL_RB_10-RB_
Length+1)+(N_UL_RB_10-1-RB_Start)；It is described when the up-link bandwidth is respectively 10MHz, 20MHz
The value of N_UL_RB_10 is respectively 5,10；The integer that the value of the RB_Start is 0 to 9；The RB_Length value is 1
To 10 integer, floor () is downward floor operation；
Highest bit in above-mentioned resource bit bitmap, which corresponds in 1/10th N_UL_RB, has minimum number
Resource block index, the corresponding resource block index with maximum number of lowest bit；Wherein, the bit in the resource bit bitmap
The value of position is binary one, indicates that following resource block index is allocated to the user equipment: money corresponding with the bit
Source block indexes, resource block index adds plus the index of resource block represented by 1/10 N_UL_RB, resource block index
The index of resource block represented by upper 2/10 N_UL_RB, resource block index are plus represented by 3/10 N_UL_RB
Resource block index, resource block index are plus the index of resource block represented by 4/10 N_UL_RB, resource block index
In addition the index of resource block represented by 5/10 N_UL_RB, resource block index are plus represented by 6/10 N_UL_RB
Resource block index, resource block index is plus the index of resource block represented by 7/10 N_UL_RB, the resource block rope
Draw plus the index of resource block represented by 8/10 N_UL_RB, resource block index plus 9/10 N_UL_RB institute table
The resource block index shown；The value of bit in the resource bit bitmap is that binary zero indicates that following resource block index does not have
Distribute to the user equipment: resource block index corresponding with the bit, resource block index are plus described in 1/10
The index of resource block represented by N_UL_RB, resource block index are plus resource block rope represented by 2/10 N_UL_RB
Draw, resource block index is indexed plus the index of resource block represented by 3/10 N_UL_RB, the resource block plus 4/10
The index of resource block represented by the N_UL_RB, resource block index are plus resource block represented by 5/10 N_UL_RB
Index, resource block index add 7/ plus the index of resource block represented by 6/10 N_UL_RB, resource block index
The index of resource block represented by 10 N_UL_RB, resource block index are plus resource represented by 8/10 N_UL_RB
Block index, resource block index are plus the index of resource block represented by 9/10 N_UL_RB.
In one embodiment of the invention, before step S202, the above method further include: exist for above-mentioned user equipment
The offset of distribution starting Physical Resource Block and interval physics number of resource blocks amount in above-mentioned Downlink Control Information, wherein above-mentioned spacer
Reason resource block quantity is the quantity for the Physical Resource Block being separated by between 2 clusters distributed, and above-mentioned starting Physical Resource Block offset is 0
To above-mentioned interval physics number of resource blocks amount subtract 1 between integer value；When above-mentioned interval physics number of resource blocks amount is K, starting material
Manage resource block offset for 0,1 ..., K-1, each above-mentioned starting Physical Resource Block offset accounts for the 1/K of up-link bandwidth, in total
K state, wherein K is positive integer.
It should be noted that total status number is W=1+2 when above-mentioned interval physics number of resource blocks amount increases to K from 1
+……+K；Above-mentioned resource information is indicated with V bit, wherein V=ceil (log2 (W), ceil () are the operation that rounds up,
Log2 () be take be with 2 the logarithm at bottom operation.When above-mentioned interval physics number of resource blocks amount is 1 and 2 and 4 and 8 and 10, always
Status number be W=1+2+4+8+10=24, above-mentioned resource information indicates with 5 bits.
In one embodiment of the invention, when above-mentioned interval physics number of resource blocks amount is 10, above-mentioned resource information is used
The bitmap of 10 bits indicates, wherein the bit and the money block offset one of above-mentioned starting physics in the bitmap of above-mentioned 10 bit are a pair of
It answers, the highest-order bit MSB in the bitmap of above-mentioned 10 bit corresponds to the smallest starting Physical Resource Block offset, above-mentioned 10 bit
The bit value of bit in bitmap is that " 1 " indicates that starting Physical Resource Block corresponding with above-mentioned bit deviates corresponding physics
Resource block is allocated to above-mentioned user equipment, the bit value of the bit in the bitmap of above-mentioned 10 bit be " 0 " indicate with it is above-mentioned
The corresponding starting Physical Resource Block of bit deviates corresponding Physical Resource Block and is not allocated to above-mentioned user equipment；When above-mentioned
When parting reason resource block quantity is 16, said frequencies resource is indicated with the bitmap of 16 bits, wherein the bitmap of above-mentioned 16 bit
In bit and above-mentioned starting physics money block offset correspond, wherein the highest-order bit in the bitmap of above-mentioned 16 bit
MSB corresponds to the offset of the smallest starting Physical Resource Block, the bit value of the bit in the bitmap of above-mentioned 16 bit be " 1 " indicate with
The corresponding starting Physical Resource Block of above-mentioned bit deviates corresponding Physical Resource Block and is allocated to above-mentioned user equipment, and above-mentioned 16
The bit value of bit in the bitmap of bit is that " 0 " indicates that starting Physical Resource Block offset corresponding with above-mentioned bit is corresponding
Physical Resource Block be not allocated to above-mentioned user equipment.
In one embodiment of the invention, before step S204, the above method can also include: by up-link band
Wide N_UL_RB is divided into Y cluster；Wherein, each cluster averagely has Z Physical Resource Block；Distribute to above-mentioned user equipment in above-mentioned base station
Cluster indicate that the highest-order bit in above-mentioned bit map corresponds to the last of above-mentioned Y cluster with the bit map of above-mentioned Y bit
One cluster, the lowest bit position in above-mentioned bit map correspond to first cluster of above-mentioned Y cluster, and first of above-mentioned first cluster
Physical Resource Block corresponds to the Physical Resource Block in above-mentioned N_UL_RB Physical Resource Block with minimal physical resource block number；On
State the last one cluster that last (N_UL_RB-Y*Z) a Physical Resource Block in up-link bandwidth belongs in above-mentioned Y cluster；Its
In, Y=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com (ceil (N_UL_RB/P+1),
4)))), Z=floor (N_UL_RB/Y), max () are the operation for taking the greater in 2 numbers, and ceil () is the behaviour that rounds up
Make, log2 () be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com
(M, N) is the extension number of combinations operation that N number of number is taken out from M number, and P is the resource block determined according to above-mentioned up-link bandwidth
Group size, floor () are downward floor operation.
In one embodiment of the invention, before step S202, the above method further include: for above-mentioned user equipment point
Frequency resource with above-mentioned resource；Wherein, the above-mentioned above-mentioned resource information for being used to indicate said frequencies resource includes NClusterIt is a
The cluster information of bit；Wherein, the number of cluster is NClusterIt is a, the physical resource block number of Physical Uplink Shared Channel corresponding with cluster
Code beOr nPRB=[0,1,2 ..., (floor (N_UL_RB/
NCluster)-1)]*NCluster+IDCluster；Wherein, nPRBIt is Physical Resource Block number,It is the physical resource in a cluster
Number of blocks, IDClusterIt is the number or mark of cluster, NClusterThe highest bit MSB of the cluster information of a bit is corresponding with the smallest
The cluster of cluster number code, nPRBRange be 0 to N_UL_RB-1,Range be 1 to N_UL_RB, IDClusterRange be 0 to arrive
NCluster- 1,N_UL_RB is the up-link bandwidth as unit of resource block.
It should be noted that above-mentioned Downlink Control Information can also include resource allocation type bit, wherein the resource point
Above-mentioned base station, which is used to indicate, with type bit distributes the method for salary distribution of above-mentioned resource to above-mentioned user equipment.Pass through the resource allocation
The value of type bit indicates base station has given above-mentioned resource allocation to user equipment using which kind of method of salary distribution.
In one embodiment of the invention, when the frequency resource of above-mentioned resource is 70 Physical Resource Block, in reception
State above-mentioned up channel that user equipment is sent in above-mentioned resource and/or above-mentioned uplink signal include: respectively 2 resources at
Divide the above-mentioned up channel of upper reception and/or above-mentioned uplink signal；Wherein, it is received in above-mentioned 2 resource components different above-mentioned
Up channel and/or above-mentioned uplink signal, above-mentioned 2 resource components are provided by the physics that above-mentioned 70 Physical Resource Block divide
The set of source block.
It should be noted that above-mentioned 70 Physical Resource Block can be divided into above-mentioned 2 by following one division mode
A resource component: above-mentioned 70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block；Wherein, above-mentioned
64 Physical Resource Block are a resource component of above-mentioned 2 resource components, and above-mentioned 6 Physical Resource Block are above-mentioned 2 resources
Another resource component of ingredient；It is 60 Physical Resource Block and 10 physical resources by above-mentioned 70 Physical Resource Block graduation
Block；Wherein, above-mentioned 60 Physical Resource Block are a resource component of above-mentioned 2 resource components, above-mentioned 10 Physical Resource Block
For another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block graduation be 54 Physical Resource Block and
16 Physical Resource Block；Wherein, above-mentioned 54 Physical Resource Block be above-mentioned 2 resource components a resource component, above-mentioned 16
A Physical Resource Block is another resource component of above-mentioned 2 resource components；It is 50 by above-mentioned 70 Physical Resource Block graduation
Physical Resource Block and 20 Physical Resource Block；Wherein, above-mentioned 50 Physical Resource Block are a resource of above-mentioned 2 resource components
Ingredient, above-mentioned 20 Physical Resource Block are another resource component of above-mentioned 2 resource components；By above-mentioned 70 Physical Resource Block
Graduation is 45 Physical Resource Block and 25 Physical Resource Block；Wherein, above-mentioned 45 Physical Resource Block are above-mentioned 2 resource components
A resource component, above-mentioned 25 Physical Resource Block be above-mentioned 2 resource components another resource component；By above-mentioned 70
Physical Resource Block is divided into 40 Physical Resource Block and 30 Physical Resource Block；Wherein, above-mentioned 40 Physical Resource Block are above-mentioned 2
One resource component of a resource component, above-mentioned 30 Physical Resource Block are another resource component of above-mentioned 2 resource components.
Using the division side that above-mentioned 70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block
When formula, it includes following one that above-mentioned up channel and/or above-mentioned uplink signal are received in 2 resource components respectively: above-mentioned
Receive the first Physical Uplink Shared Channel on 64 Physical Resource Block, received on above-mentioned 6 Physical Resource Block it is following at least it
One: Physical Uplink Control Channel, Physical Random Access Channel, detection reference signal, the second Physical Uplink Shared Channel；Only upper
It states and receives above-mentioned up channel and/or above-mentioned uplink signal on 64 Physical Resource Block.
Above-mentioned 64 Physical Resource Block include at least one of combination: distributing to above-mentioned user equipment in above-mentioned base station
At least one of of 60 Physical Resource Block and 7th cluster of 1st cluster into the 6th cluster in cluster: preceding 4 physical resources
Block；4 Physical Resource Block reciprocal；1st, the 4th, the 7th, the 10th totally 4 Physical Resource Block；It is distributed in above-mentioned base station
The 1st cluster has minimal physical in 60 Physical Resource Block and the 7th cluster into the 6th cluster in the cluster of above-mentioned user equipment
4 Physical Resource Block of resource block index；When the maximum cluster number code that the cluster of above-mentioned user equipment is distributed in above-mentioned base station is greater than 6
When, 4 with greatest physical resource block index of the 1st cluster in 60 Physical Resource Block and the 4th cluster into the 6th cluster
Physical Resource Block；When the maximum cluster number code that the cluster of above-mentioned user equipment is distributed in above-mentioned base station is less than or equal to 6, the 1st
4 physical resources with minimal physical resource block index of the cluster in 60 Physical Resource Block and the 7th cluster into the 6th cluster
Block；The 1st cluster in the cluster that above-mentioned user equipment is distributed in above-mentioned base station removes in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block except 6 Physical Resource Block with greatest physical resource block index in 7th cluster；Above-mentioned
The 1st cluster in the cluster of above-mentioned user equipment is distributed in 70 Physical Resource Block into the 7th cluster in addition to the 7th cluster in base station
With minimal physical resource block index 6 Physical Resource Block except 64 Physical Resource Block.
In one embodiment of the invention, above-mentioned Downlink Control Information can also include that subframe indicates information, when the
When one subframe sends above-mentioned Downlink Control Information, above-mentioned up channel and/or above-mentioned uplink signal packet are received in above-mentioned resource
It includes: receiving above-mentioned up channel and/or above-mentioned uplink signal in the second subframe；Wherein, on the number of above-mentioned second subframe is
Number, above-mentioned subframe instruction the sum of corresponding 10 hex value of information and specified integer of the first subframe are stated, which is big
In or equal to 4 integer.
Above-mentioned Downlink Control Information can also include be used to indicate the physically last symbol of the shared channel of row or
Whether first instruction information of above-mentioned uplink information is sent on the symbol of foremost one；In above-mentioned first instruction information instruction in object
Manage and do not bother to see me out in the case where above-mentioned uplink information in the last symbol or the symbol of foremost one of Uplink Shared Channel, it is above-mentioned most
The latter symbol perhaps available resources of the symbol of above-mentioned foremost one still as above-mentioned Physical Uplink Shared Channel use or
Above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as the available resources of above-mentioned Physical Uplink Shared Channel
It uses.
Above-mentioned Downlink Control Information can also include being used to indicate last symbol in sub-frame of uplink or time slot or most
Whether the second indication information of above-mentioned uplink information is sent on the symbol of front one；It indicates in above-mentioned second indication information above-mentioned
In the case where not sending above-mentioned uplink information on one symbol of last symbol or foremost of sub-frame of uplink or above-mentioned time slot,
Above-mentioned last symbol or the symbol of above-mentioned foremost one are still used as the available resources of above-mentioned sub-frame of uplink or above-mentioned time slot
Use or above-mentioned last symbol or the symbol of above-mentioned foremost one cannot function as above-mentioned sub-frame of uplink or above-mentioned time slot
Available resources use.
In one embodiment of the invention, when the frequency resource of above-mentioned resource includes 1 or multiple clusters, up-link
One or more Physical Resource Block in bandwidth is not used in the resource allocation of above-mentioned cluster, in addition to upper in above-mentioned up-link bandwidth
State the resource allocation that other Physical Resource Block except one or more Physical Resource Block are used for above-mentioned cluster.The i.e. described resource
When frequency resource includes 1 or multiple clusters, some Physical Resource Block in up-link bandwidth are not used in the resource of the cluster
Distribution；Other described Physical Resource Block in the up-link bandwidth except some Physical Resource Block are used for the resource of the cluster
Distribution.
Optionally, said one or multiple Physical Resource Block include: the 1st in above-mentioned up-link bandwidth to the pre-
Fixed number amount Physical Resource Block；The predetermined quantity Physical Resource Block extremely reciprocal of inverse the 1st in above-mentioned up-link bandwidth.
When the frequency resource of i.e. above-mentioned resource includes 1 or multiple clusters, in up-link bandwidth the 1st to predetermined quantity physics money
Source block and inverse the 1st are not used in the resource allocation of above-mentioned cluster to predetermined quantity Physical Resource Block；In above-mentioned up-link bandwidth
Other above-mentioned objects other than the the 1st to predetermined quantity Physical Resource Block and the reciprocal 1st to predetermined quantity Physical Resource Block
Manage the resource allocation that resource block is used for above-mentioned cluster.
When the unit of cluster is subcarrier, the maximum number of clusters mesh for distributing to the user equipment of subframe binding business is 36；
When the unit of cluster is Physical Resource Block PRB, the maximum number of clusters mesh for distributing to the user equipment of subframe binding business is 1 and cluster
In maximum Physical Resource Block PRB number be no more than 10.
When the number of the cluster of distribution is more than one, above-mentioned physics is successively given according to the size that Physical Resource Block indexes and is provided
Source block indexes corresponding Physical Resource Block and generates demodulated reference signal；Or according to distribution cluster number size and cluster in physics
The size of resource block index successively gives physics corresponding with above-mentioned Physical Resource Block index in the corresponding cluster of number of above-mentioned cluster
Resource block generates demodulated reference signal；Alternatively, first generating demodulation ginseng from the Physical Resource Block indexed with minimal physical resource block
Signal is examined, followed by with the Physical Resource Block generation demodulated reference signal for waiting clusters interval；Alternatively, first from minimal physical
The Physical Resource Block of resource block index generates demodulated reference signal, is then copied to each subsequent Physical Resource Block.
In one embodiment of the invention, above-mentioned Downlink Control Information further includes being used to indicate whether in current subframe
The last one OFDM of one or more subframes after the last one orthogonal frequency division multiplex OFDM symbol or above-mentioned current subframe
The second indication information of detection reference signal SRS is sent on symbol.
In one embodiment of the invention, above-mentioned Downlink Control Information further includes being used to indicate whether user equipment is working as
The third instruction information of non-competing random access preamble is sent in one or more subframes after preceding subframe；Wherein, in transmission
Stating the physical resource block number that non-competing random access preamble uses is B+C*ceil (N_UL_RB/D)；B is starting physical resource
Block number code, the value range of B are 0 to N_UL_RB-(D-1), the integer that C is 0 to D-1, D be distribute to it is above-mentioned non-competing random
The physical resource number of blocks of access lead, the integer that C is 6 to N_UL_RB；In the case where D is equal to 7 and B and is equal to 5, each
First of Physical Resource Block and the last one subcarrier, which are not used in, sends above-mentioned non-competing random access preamble；D be equal to 8 and
In the case that B is equal to 4, first, second of each Physical Resource Block and the last one subcarrier be not used in send it is above-mentioned
Non-competing random access preamble；In the case where D is equal to 9 and B and is equal to 2, first, second of each Physical Resource Block and
Last 2 subcarriers, which are not used in, sends above-mentioned non-competing random access preamble；It is each in the case where D is equal to 10 and B and is equal to 4
First of a Physical Resource Block, second, third and last 2 subcarriers, which are not used in, sends above-mentioned non-competing random access
It is leading.
In order to better understand the present invention, the present invention is further explained below in conjunction with preferred embodiment.
Embodiment 1
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB, i.e., the volume of 25 resource block groups RBG, RBG
Number be 1-25；P=4), 3 clusters are distributed (assuming that S0=1, S1=4, S2=12, S3=in base station in Downlink Control Information DCI
20) it is that example is illustrated that, the unit of cluster, which is resource block group,.Fig. 3 is that use is distributed in base station in preferred embodiment according to the present invention
The schematic diagram of the cluster of 3 clusters of family equipment, as shown in Figure 3.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, pass through max (ceil (log2 (N_UL_RB*
)), (N_UL_RB+1)/2 ceil (log2 (Com (ceil (N_UL_RB/P+1), 4))))=max (ceil (log2 (100* (100
+ 1)/2)), ceil (log2 (Com (ceil (100/4+1), 4))))=14 bits cluster frequency resource information, obtain S0,
The value of S1, S2, S3.
The frequency resource information of cluster is indicated with the cluster information of 4 location points.First location point S0 indicates first cluster
Initial position, the 2nd location point S1 indicate that the end position of first cluster, the 3rd location point S2 indicate the starting of the 2nd cluster
Position, the 4th location point S3 indicate the initial position of the 3rd cluster.
According to above-mentioned it is assumed that the length of first cluster is S1-S0=4-1=3 RBG (being equal to 3*4=12 PRB).Often
The size of a cluster is identical, is all 3 RBG in the present embodiment.
The information of cluster extension number of combinations accumulated valueTo express.In the present embodiment
In,That is, r=
14287, expression r=14287 needs ceil (log2 (14287))=ceil (13.8)=14 bit.That is, user equipment (UE) is connecing
After the r=14287 for receiving 14 bits in above-mentioned DCI, it is known that the value of S0, S1, S2, S3, to be aware of physics
The frequency location of Uplink Shared Channel PUSCH, to emit physically on the frequency location (S0, S1, S2, S3) that DCI is specified
The shared channel PUSCH of row.
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans S0=1 to S3+ (S1-S0)=20+ (4-1)=23
A RBG (total 23*4=92 PRB；92*0.18=16.56MHz bandwidth).Since 16.56MHz is greater than 20MHz*80%=
16MHz, to meet radio control requirement.
Embodiment 2
It is similar to Example 1.Unlike, at this time the size of cluster indicates that (value of Q is with Q=2 bit
" 00 " represents metric " 1 "), the unit of cluster is resource block group RBG, that is, the size of cluster is a RBG.
For S0, S1, S2, S3, first location point S0 indicates the initial position of first cluster, the 2nd location point S1 table
Show the initial position of the 2nd cluster, the 3rd location point S2 indicates the initial position of the 3rd cluster, and the 4th location point S3 indicates the 4th
The initial position of cluster.Thus express 4 clusters.
The bandwidth (16.56MHz) of distribution has reached radio control requirement (20MHz*80%=16MHz).
Embodiment 3
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB；Number 0-99), base station downlink control believe
In breath DCI distribution starting Physical Resource Block offset for 1, interval physics number of resource blocks amount be 10 totally 10 PRB, cluster unit be money
Source block indicates that resource allocation information is that example is illustrated with state.Fig. 4 is base station point in preferred embodiment according to the present invention
The schematic diagram of multiple clusters with assignment interval of provisioned user equipment, as shown in Figure 4
According to above it is assumed that number is that 1,11,21,31,41,51,61,71,81,91 this 10 PRB will distribute to use
Family equipment.The state used is " 46 ", as shown in table 1.
When the information of the resource allocation in the DCI that user equipment receives is state " 46 ", user equipment is in number
1,11,21,31,41,51,61,71,81,91 this 10 PRB emit Physical Uplink Shared Channel PUSCH.
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans the totally 91 PRB (91*0.18=of PRB number 1 to 91
16.38MHz), to reach radio control requirement (20MHz*80%=16MHz).
Table 1
Embodiment 4
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB；Number 0-99), base station downlink control believe
In breath DCI distribution starting Physical Resource Block offset for 1, interval physics number of resource blocks amount be 10 totally 10 PRB, cluster unit be money
Source block indicates that resource allocation information (assuming that the value of bitmap is " 1100000000 ") is that example is said with the bitmap of 10 bits
It is bright.As shown in Figure 4.
According to above it is assumed that the frequency resource information of cluster is indicated with the bitmap of W=10 bit, the position of W=10 bit
Scheme corresponding bit and be used to indicate that Physical Resource Block deviates, highest bit MSB corresponds to the smallest Physical Resource Block offset, if position
Bit in figure is that " 1 " then indicates that the Physical Resource Block deviates corresponding Physical Resource Block and distributes to the user equipment, is not otherwise had
There is distribution.
Since the value of bitmap is " 1100000000 ", MSB and the 2nd higher bit are all " 1 ", then the smallest Physical Resource Block is inclined
Shifting 0 and the second small Physical Resource Block offset 1 have been distributed on the user equipment.That is, number is 0,1,10,11,20,
21,30,31,40,41,50,51,60,61,70,71,80,81,90,91 this 20 PRB have been distributed on the user equipment.
When the information of the resource allocation in the DCI that user equipment receives is bitmap " 1100000000 ", user equipment
It is 0,1,10,11,20,21,30,31,40,41,50,51,60,61,70,71,80,81,90,91 this 20 PRB hairs in number
Penetrate Physical Uplink Shared Channel PUSCH.
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans the totally 92 PRB (92*0.18=of PRB number 0 to 91
16.56MHz), to reach radio control requirement (20MHz*80%=16MHz).
Embodiment 5
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB；Number 0-99), base station downlink control believe
Cease resource allocation Y=max (ceil (log2 (N_UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com in DCI
(ceil (N_UL_RB/P+1), 4)))) bitmap of bit indicates resource allocation information (assuming that the value of bitmap is
" 10000000000001 ") and P=4 be illustrated for example.See Fig. 4.
According to above it is assumed that system bandwidth N_UL_RB is divided into Y=max (ceil (log2 (N_ by base station and user equipment
UL_RB* (N_UL_RB+1)/2)), ceil (log2 (Com (ceil (N_UL_RB/P+1), 4))))=14 clusters, each cluster is flat
There is Z=floor (N_UL_RB/Y)=7 Physical Resource Block.Distribute to the ratio of the cluster Y=14 bit of user equipment in base station
Special bitmap indicates.The highest bit of Y=14 bit corresponds to the last one cluster.The lowest bit of Y=14 bit corresponds to
One cluster.First Physical Resource Block of first cluster, which corresponds to, has minimal physical in N_UL_RB=100 Physical Resource Block
The Physical Resource Block of resource block number.Wherein, floor () is downward floor operation.- Y*Z=2 physics moneys of last N_UL_RB
Source block will be additional to the last one cluster, the last one cluster has 7+ (100-14*7)=9 PRB.
The physical resource block number of first cluster is [0 ..., Z-1] * Y, that is, 0,14,28,42,56,70,84；
The physical resource block number of 2nd cluster is [0 ..., Z-1] * Y+1, that is, 1,15,29,43,57,71,85；
The rest may be inferred, has,
The physical resource block number of the C cluster is [0 ..., Z-1] * Y+ (C-1), that is, 1,15,29,43,57,71,85.Its
In, number of the C for cluster, 0≤C≤Y-1, and be integer；
The physical resource block number of 13rd cluster is [0 ..., Z-1] * Y+12, that is, 12,26,40,54,68,82,96；
The physical resource block number of 14th cluster is [0 ..., Z-1] * Y+13, that is, 13,27,41,55,69,83,97,98,
99 (because " last N_UL_RB-Y*Z=2 Physical Resource Block will be additional to the last one cluster ").
According to above it is assumed that first is allocated to the user equipment (because the value of bitmap is with the last one cluster
"10000000000001").That is, physical resource block number is 0,13,14,27,28,41,42,55,56,69,70,83,84,
97,98,99 this 16 Physical Resource Block PRB are allocated to the user equipment.
When the information of the resource allocation in the DCI that user equipment receives is bitmap " 10000000000001 ", user
Equipment is that 0,13,14,27,28,41,42,55,56,69,70,83,84,97,98,99 this 16 PRB emit physically in number
The shared channel PUSCH of row.
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans the totally 100 PRB (100*0.18 of PRB number 0 to 99
=18MHz), to reach radio control requirement (20MHz*80%=16MHz).
When the Physical Resource Block number of base station distribution is 70 (for example, the information of the resource allocation in DCI is bitmap
When " 01010101101010 "), user equipment should be divided into 2 resource components to emit.The physics that 2 resource components add up
Resource block is 70.Optionally, user equipment can be divided into 64+6,60+10,54+16,50+20,45+25,40+30 to emit.It is optional
Ground, each resource component emit different transmission blocks.Optionally, each resource component emits the different piece of same transmission block.
Embodiment 6
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB；Number 0-99), base station downlink control believe
Cease the resource allocation N in DCIClusterThe bitmap of=10 bits indicates the resource allocation information (assuming that the value of bitmap is
" 1000000010 "), shared NClusterPhysical resource number of blocks in a cluster and a clusterIt is said for example
It is bright.
According to above it is assumed that the frequency resource information includes NClusterThe cluster information of=10 bits
(" 1000000010 ") share NClusterA cluster.Then, base station is assigned with first cluster (IDCluster=0) and the 9th cluster
(IDCluster=8).
So, first cluster (IDCluster=0) the Physical Resource Block PRB number of Physical Uplink Shared Channel PUSCH isOr nPRB=
[0,1,2,...,(floor(N_UL_RB/NCluster)-1)]*NCluster+IDCluster.That is, PRB number be 0,10,20,30,
40,50,60,70,80,90 this 10 PRB are allocated to the user equipment；9th cluster (IDCluster=8) physical uplink is total
The Physical Resource Block PRB number for enjoying channel PUSCH isOr nPRB=[0,
1,2,...,(floor(N_UL_RB/NCluster)-1)]*NCluster+IDCluster.That is, PRB number be 8,18,28,38,48,
58,68,78,88,98 this 10 PRB are allocated to the user equipment.That is, base station is assigned with 0 to the user equipment, 8,
10,18,20,28,30,38,40,48,50,58,60,68,70,78,80,88,90,98 this 20 PRB.The user equipment uses this
20 PRB emit Physical Uplink Shared Channel PUSCH.
Face herein, nPRBIt is Physical Resource Block number,It is the physical resource number of blocks in a cluster, IDCluster
It is the number or mark of cluster.NClusterThe highest bit MSB of the cluster information of a bit, which is corresponded to, has minimum cluster number code IDCluster
Cluster.nPRBRange be 0 to N_UL_RB-1,Range be 1 to N_UL_RB, IDClusterRange be 0 to arrive
NCluster-1,In the present embodiment,IDClusterRange be 0 to 9.
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans the totally 99 PRB (99*0.18=of PRB number 0 to 98
17.82MHz), to reach radio control requirement (20MHz*80%=16MHz).
Embodiment 7
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB；The half of system bandwidth is exactly 50 physics
Resource block PRB, it is 1-17 that the half of system bandwidth, which just has the number of 17 resource block groups RBG, RBG,；Here H=3 is corresponded to
The RBG size of the half of system bandwidth；17th RBG there was only 2 PRB rather than 3), base station is in Downlink Control Information DCI
Distribute 4 clusters (assuming that S0=1, S1=4, S2=12, S3=17), the unit of cluster be resource block group is that example is illustrated.Fig. 5
It is the schematic diagram for the cluster that user equipment is distributed in base station according to the preferred embodiment of the invention, as shown in Figure 5.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, pass through ceil (log2 (Com (ceil (N_
UL_RB/ (2*H)+1), 4))) frequency of the cluster of the bit of=ceil (log2 (Com (ceil (100/ (2*3)+1), 4)))=12
Resource information obtains the value of S0, S1, S2, S3.
The frequency resource information of cluster is indicated with the cluster information of 4 location points.First location point S0 indicates first cluster
Initial position, the 2nd location point S1 indicate that the end position of first cluster, the 3rd location point S2 indicate the starting of the 2nd cluster
Position, the 4th location point S3 indicate the end position of the 2nd cluster.S0 offset system bandwidth N_UL_RB=100 half (that is,
50 PRB) indicate the initial position of the 3rd cluster, the half of the 2nd location point S1 offset system bandwidth N_UL_RB=100 indicates
The end position of 3rd cluster, the half of the 3rd location point S2 offset system bandwidth N_UL_RB=100 indicate rising for the 4th cluster
The half of beginning position, the 4th location point S3 offset system bandwidth N_UL_RB=100 indicates the end position of the 4th cluster.Also
It is to say, the half of system bandwidth as the resource of " independence ", 2 clusters is distributed on the half of system bandwidth, are then replicated
To the other half (the using the method for translation) of system bandwidth；Optionally, the resource block group RGB resource above the other half system bandwidth
It is also possible to the mirror image of the resource block group RGB resource above the half system bandwidth of front (that is, the money above the other half system bandwidth
The number of source block group RGB is 17+1-S0,17+1-S1,17+1-S2,17+1-S3 respectively.That is, the number of RGB is 17 respectively, 14,
6,1, RBG number in order is 1,6,14,17).
According to above-mentioned it is assumed that the length of first cluster and the 3rd cluster is all that-S0=4-1=3 RBG of S1 (are equal to 3*3=9
A PRB).The length of 2nd cluster and the 4th cluster is all that-12=5 RBG of S3-S2=17 (are equal to (5-1) * 3+2=14 PRB；
It here, because the 17th cluster only has 2 PRB, therefore is not the size directly multiplied by RBG).It is assigned with 2* (9+14)=46 in total
A PRB.
The information of cluster extension number of combinations accumulated valueTo express.In the present embodiment
In,That is, r=
2116, expression r=2116 needs ceil (log2 (2116))=ceil (11.04)=12 bit.That is, user equipment (UE) is receiving
To after the r=2116 of 12 bits in above-mentioned DCI, it is known that the value of S0, S1, S2, S3, to be aware of physical uplink
The frequency location of shared channel PUSCH, thus frequency location (S0, S1, S2, S3 for being specified in DCI；Including their translation) on
Emit Physical Uplink Shared Channel PUSCH.
Under 20MHz system, relatively existing ceil (log2 (Com (ceil (N_UL_RB/H+1), 4)))=14 bits
Resource Allocation Formula, through the invention after, be reduced to ceil (log2 (Com (ceil (N_UL_RB/ (2*H)+1), 4)))
=12 bits.That is, saving 2 bits.2 bits saved can be used for other purposes, for example, for expressing asynchronous mixing certainly
Dynamic repeat request process number (HARQ process ID).
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans S0=1 to S3=17 totally 2 parts of 17 RBG (total 2*
50=100 PRB；100*0.18=18MHz bandwidth).Since 18MHz is greater than 20MHz*80%=16MHz, to meet nothing
The requirement of line fulgurite system.
Embodiment 8
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB；/ 10th of system bandwidth are exactly 10
Physical Resource Block PRB, system bandwidth ten/once the number for having 10 resource block groups RBG, RBG be 1-10；Here H=
1 corresponds to the RBG size of 1/10th of system bandwidth.That is, a RBG only includes a PRB here), base station is in downlink
It controls and distributes 10*2=20 cluster (assuming that S0=1, S1=2, S2=8, S3=9) in information DCI, the unit of cluster is resource block group
It is illustrated for example.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, pass through ceil (log2 (Com (ceil (N_
UL_RB/ (10*H)+1), 4))) frequency of the cluster of the bit of=ceil (log2 (Com (ceil (100/ (10*1)+1), 4)))=9
Rate resource information obtains the value of S0, S1, S2, S3.
The frequency resource information of cluster is indicated with the cluster information of 4 location points.First location point S0 indicates first cluster
Initial position, the 2nd location point S1 indicate that the end position of first cluster, the 3rd location point S2 indicate the starting of the 2nd cluster
Position, the 4th location point S3 indicate the end position of the 2nd cluster./ 10th of S0 offset system bandwidth N_UL_RB are (that is, 10
A PRB) indicate the 3rd cluster initial position, 1/10th of the 2nd location point S1 offset system bandwidth N_UL_RB are (that is, 10
A PRB) indicate the 3rd cluster end position, 1/10th of the 3rd location point S2 offset system bandwidth N_UL_RB are (that is, 10
A PRB) indicate the 4th cluster initial position, 1/10th of the 4th location point S3 offset system bandwidth N_UL_RB are (that is, 10
A PRB) indicate the 4th cluster end position.When S1 is equal to S2 and S2 is equal to S3, indicate there was only 10 clusters, S0 offset system
2/10ths (that is, 20 PRB) of bandwidth N_UL_RB indicate the initial position of the 5th cluster, the 2nd location point S1 offset system
2/10ths (that is, 20 PRB) of bandwidth N_UL_RB indicate the end position of the 5th cluster, the 3rd location point S2 offset system
2/10ths (that is, 20 PRB) of bandwidth N_UL_RB indicate the initial position of the 6th cluster, the 4th location point S3 offset system
2/10ths (that is, 20 PRB) of bandwidth N_UL_RB indicate the end position of the 6th cluster.The rest may be inferred, S0 offset system band
9/10ths (that is, 90 PRB) of wide N_UL_RB indicate the initial position of the 19th cluster, the 2nd location point S1 offset system band
9/10ths (that is, 90 PRB) of wide N_UL_RB indicate the end position of the 19th cluster, the 3rd location point S2 offset system band
9/10ths (that is, 90 PRB) of wide N_UL_RB indicate the initial position of the 20th cluster, the 4th location point S3 offset system band
9/10ths (that is, 90 PRB) of wide N_UL_RB indicate the end position of the 20th cluster.
According to above-mentioned it is assumed that RBG number (in the present example, corresponds to PRB+1.Because PRB number is 0-99.System band
/ 10th wide RBG only includes a PRB) be 1,8,11,18,21,28,31,38,41,48,51,58,61,68,71,
81,88,91,98 78, (that is, PRB number is 0 respectively, 7,10,17,20,27,30,37,40,47,50,57,60,67,70,77,
80,87,90,97).It is assigned with 2*10=20 PRB in total.
The information of cluster extension number of combinations accumulated valueTo express.In the present embodiment
In,That is, r=299,
Expression r=299 needs ceil (log2 (299))=ceil (8.22)=9 bit.That is, user equipment (UE) is receiving above-mentioned DCI
In 9 bits r=299 after, the value of S0, S1, S2, S3 have been known that, to be aware of Physical Uplink Shared Channel
The frequency location of PUSCH, thus frequency location (S0, S1, S2, S3 for being specified in DCI；Translation or copy or mirror including them
Picture) on emit Physical Uplink Shared Channel PUSCH.
Under 20MHz system, relatively existing ceil (log2 (Com (ceil (N_UL_RB/4+1), 4)))=14 bits
Resource Allocation Formula, through the invention after, be reduced to ceil (log2 (Com (ceil (N_UL_RB/ (10*1)+1), 4)))
=9 bits.That is, saving 5 bits.5 bits saved can be used for other purposes, for example, for expressing asynchronous mixing certainly
Dynamic repeat request process number (HARQ process ID).
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans S0=1 to S3=98 totally 98 RB (PRB 0-97；
Total 98*0.18=17.64MHz bandwidth).Since 17.64MHz is greater than 20MHz*80%=16MHz, to meet radio tube
System requires.
Embodiment 9
The embodiment is to need to join in the last symbol emission detection of next subframe with base station instruction user equipment
Examine signal SRS, base station indicated in Downlink Control Information DCI current subframe symbolic number be conventional cyclic prefix under 14 and under
The symbolic number of one subframe be under conventional cyclic prefix 12 be that example is illustrated.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, it is found that the symbolic number of current subframe is conventional
14 under cyclic prefix, due to most 14 symbols of a subframe, thus now know that current subframe is unable to emission detection reference
Signal SRS.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, it is found that the symbolic number of next subframe is normal
12 under cyclic prefix are advised, then know that next subframe can be with emission detection reference signal SRS.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, discovery user equipment (UE) is needed next
The last symbol emission detection reference signal SRS of subframe.Thus, it is found that user equipment (UE) is just in the last of next subframe
One symbol emission detection reference signal SRS.
The frequency resource of Physical Uplink Shared Channel PUSCH or full bandwidth transmitting can be used (to be greater than for detection reference signal SRS
80% system bandwidth), to meet radio control requirement.
Embodiment 10
The embodiment is with 20MHz system bandwidth (100 Physical Resource Block PRB, i.e. N_UL_RB=100, Physical Resource Block
PRB index is 0-99), base station distribute an a N in Downlink Control Information DCIClusterCluster (in the present example, NCluster=10) or
The resource block gap N of specified clusterSpacing(in the present example, NSpacing=N_UL_RB/NClusterAnd NSpacing=10), the list of cluster
Position is resource block, the starting Physical Resource Block PRB index of cluster is 1, the length of cluster is 2 PRB in DCI in DCI is that example is subject to
Explanation.It should be noted that the number of above-mentioned cluster and the product of resource block gap are system bandwidth.
According to above-mentioned it is assumed that user equipment (UE) is after receiving above-mentioned DCI, by minimum in resource block assignment information
The frequency resource information of the cluster of the bit of ceil (log2 (N_UL_RB* (N_UL_RB+1)/2))=13, obtains the starting material of cluster
Manage the length of resource block PRB index and cluster.According to it is assumed that in the present embodiment, the starting Physical Resource Block PRB index of cluster is 1
The length of cluster is 2 PRB in (that is, the 2nd PRB), DCI.That is the Physical Resource Block PRB index of first cluster is 1 and 2
(continuous resource distribution).
Since the quantity of cluster is NCluster=10 and cluster resource block gap be NSpacing=10, so, the object of the 2nd cluster
Managing resource block PRB index is 11 and 12.The rest may be inferred, and the Physical Resource Block PRB index of the 3rd cluster is 21 and 22；Until the 10th
The Physical Resource Block PRB index of a cluster is 91 and 92.So, the Physical Resource Block PRB rope of the user equipment (UE) is distributed to
It is cited as 1,2,11,12,21,22,31,32,41,42,51,52,61,62,71,72,81,82,91,92.Share 20 physics moneys
Source block PRB.
That is, user equipment (UE) has been known that Physical Uplink Shared Channel after receiving 13 bits in above-mentioned DCI
The frequency location (Physical Resource Block PRB index) of PUSCH, so that transmitting physical uplink is shared on the frequency location that DCI is specified
Channel PUSCH.
Since the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans PRB=1 to PRB=92 totally 92 PRB；92*0.18
=16.56MHz bandwidth).Since 16.56MHz is greater than 20MHz*80%=16MHz, to meet radio control requirement.
It should be noted that when the starting Physical Resource Block PRB index of the cluster of DCI distribution meets or exceeds the resource block of cluster
It is spaced NSpacingWhen, need reflexed to come to distribute Physical Resource Block PRB, that is, to (Physical Resource Block PRB index+NSpacing) take and be
Command the mould of width N_UL_RB.That is, mod ((nPRB+NSpacing), N_UL_RB), wherein mod (m, n) indicates the behaviour that the mould of n is taken to m
Make, nPRBFor the PRB index distributed in DCI.For example, it is assumed that the starting Physical Resource Block PRB index of the cluster of DCI distribution for 83 and
2 Physical Resource Block PRB are assigned with, then it is first cluster that the starting Physical Resource Block PRB index of the cluster distributed, which is 83 and 84,
Physical Resource Block PRB index.According to reasoning above, 93 and 94 be the Physical Resource Block PRB index of the 2nd cluster.According to above
Reasoning, 103 and 104 be the 3rd cluster Physical Resource Block PRB index.But due to 103 > NSpacing, so, it is more than resource block
It is spaced NSpacingPhysical Resource Block PRB index should all take the mould of system bandwidth N_UL_RB.The result of modulus makes
The Physical Resource Block PRB index of 3rd cluster.The rest may be inferred, and 13 and 14 be the Physical Resource Block PRB index of the 4th cluster.Until most
The latter cluster (the 10th cluster), obtains, and 73 and 74 be the Physical Resource Block PRB index of the 10th cluster.So, this is distributed to
The Physical Resource Block PRB index of user equipment (UE) be 83,84,93,94,3,4,13,14,23,24,33,34,43,44,53,54,
63,64,73,74.Share 20 Physical Resource Block PRB.
In addition, if the PRB index of first cluster of limitation is no more than NSpacing- 1, then do not need modulo operation.
In addition, the quantity N of clusterClusterOr the resource block gap N of clusterSpacingIt can notify or configure by high-level signaling,
It can also be notified with physical layer signaling.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Additionally provide a kind of sending device of uplink information in the present embodiment, the device for realizing above-described embodiment and
Preferred embodiment, the descriptions that have already been made will not be repeated.As used below, predetermined function may be implemented in term " module "
The combination of the software and/or hardware of energy.It is hard although device described in following embodiment is preferably realized with software
The realization of the combination of part or software and hardware is also that may and be contemplated.
Fig. 6 is the structural block diagram of the sending device of uplink information according to an embodiment of the present invention, as shown in fig. 6, the device
Include:
Receiving module 62, for receiving the Downlink Control Information of base station transmission；Wherein, above-mentioned Downlink Control Information carries
Resource information, the resource information are used to indicate the resource that user equipment sends up channel and/or uplink signal, and above-mentioned resource accounts for
80% or more of above-mentioned user equipment up-link resource；
Sending module 64 is connect with above-mentioned receiving module 62, for sent in above-mentioned resource above-mentioned up channel and/or
Above-mentioned uplink signal.
It should be noted that above-mentioned apparatus can be applied to terminal, such as user equipment, but it is not limited to this.
By above-mentioned apparatus, the resource information for accounting for 80% or more resource of user equipment up-link resource is included in
In Downlink Control Information, and the Downlink Control Information of base station transmission is received, and then can determine in Downlink Control Information and wrapped
The content contained, and then the skill in Downlink Control Information comprising what content is not yet determined in LAA uplink communication in the related technology
Art problem.
In one embodiment of the invention, above-mentioned apparatus can also comprise determining that module, connect with above-mentioned sending module 64
It connects, for determining the frequency information of above-mentioned resource according to above-mentioned resource information.
It should be noted that in the present embodiment, the explanation of the frequency information of above-mentioned resource how is determined to determining module
And other relevant explanations can refer to the specific explanations of embodiment of the method shown in FIG. 1 in the present embodiment, details are not described herein again.
Fig. 7 is the structural block diagram of the reception device of uplink information according to an embodiment of the present invention, as shown in fig. 7, the device
Include:
Sending module 70, for Downlink Control Information to be sent to user equipment；Wherein, above-mentioned Downlink Control Information carries
There is resource information, which is used to indicate the resource that above-mentioned user equipment sends up channel and/or uplink signal, above-mentioned
Resource accounts for 80% or more of above-mentioned user equipment up-link resource；
Receiving module 72 is connect with above-mentioned sending module 70, is sent in above-mentioned resource for receiving above-mentioned user equipment
Above-mentioned up channel and/or above-mentioned uplink signal.
It should be noted that the reception device can be applied to base station, but it is not limited to this.
The resource information for accounting for 80% or more resource of user equipment up-link resource is included in by above-mentioned apparatus
In Downlink Control Information, and the Downlink Control Information is sent to user equipment, and then can determine institute in Downlink Control Information
The content for including, and then not yet determining in LAA uplink communication in the related technology includes any content in Downlink Control Information
Technical problem.
In one embodiment of the invention, above-mentioned apparatus can also include: distribution module, connect with above-mentioned sending module 70
It connects, for distributing the frequency resource of above-mentioned resource for above-mentioned user equipment.
It should be noted that in the present embodiment, to the frequency resource for how distributing above-mentioned resource for above-mentioned user equipment
Explanation and the present embodiment in other relevant explanations can refer to the specific explanations of embodiment of the method shown in FIG. 1, herein not
It repeats again.
According to an aspect of the present invention, a kind of system, including above-mentioned sending device shown in fig. 6 and Fig. 7 are additionally provided
Shown in reception device.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned module be located at it is more
In a processor.
The embodiments of the present invention also provide a kind of storage mediums.Optionally, in the present embodiment, above-mentioned storage medium can
To be arranged to store the program code for executing following steps:
A1 receives the Downlink Control Information that base station is sent；Wherein, above-mentioned Downlink Control Information carries resource information, should
Resource information is used to indicate the resource that user equipment sends up channel and/or uplink signal, and above-mentioned resource accounts for above-mentioned user and sets
80% or more of standby up-link resource；
A2 sends above-mentioned up channel and/or above-mentioned uplink signal in above-mentioned resource.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or
The various media that can store program code such as CD.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (74)
1. a kind of sending method of uplink information characterized by comprising
Receive the Downlink Control Information that base station is sent；Wherein, the Downlink Control Information carries resource information, the resource information
It is used to indicate the resource that user equipment sends up channel and/or uplink signal, which accounts for the user equipment up-link
80% or more of resource；
The up channel and/or the uplink signal are sent in the resource；
Wherein, before the up channel and/or the uplink signal are sent in the resource, the method also includes: root
The frequency resource of the resource is determined according to the resource information；
In the case where the frequency resource includes 1 cluster, 2 clusters, 3 clusters or 4 clusters, R1 bit of the resource information
To indicate, wherein
R1=max (ceil (log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/P+1),
4))))；Wherein, max () is the operation for taking the greater in 2 numbers, and ceil () is the operation that rounds up, log2() is to take with 2
For the operation of the logarithm at bottom, N_UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is to take from M number
The extension number of combinations operation of N number of number, P are the resource block group size determined according to the up-link bandwidth out.
2. the method according to claim 1, wherein when the up-link bandwidth be respectively 5MHz, 10MHz,
When 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,75,
110；When the unit of the cluster is resource block group, the value of P is respectively 2,3,4,4；When the unit of the cluster is resource block, P
=1；The size of each cluster is identical.
3. the method according to claim 1, wherein determining that the frequency of the resource provides according to the resource information
Source includes: the cluster information of 4 location points indicated according to the R1 bit to determine the value of 4 location points, according to
The value of 4 location points obtains the frequency resource；
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；The mode for the cluster that 4 location points determine includes following one:
One: the 1 location point S0 of mode indicates the initial position of the 1st cluster, and the 2nd location point S1 indicates the end of the 1st cluster
Position, the 3rd location point S2 indicate the initial position of the 2nd cluster, and the 4th location point S3 indicates the initial position of the 3rd cluster；
Two: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the end of the 1st cluster
Position, the 3rd location point S2 indicate that the end position of the 2nd cluster, the 4th location point S3 indicate the end position of the 3rd cluster；
Three: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the starting of the 2nd cluster
Position, the 3rd location point S2 indicate the initial position of the 3rd cluster, and the 4th location point S3 indicates the initial position of the 4th cluster；
Four: the first location point S0 of mode indicate that the end position of first cluster, the 2nd location point S1 indicate the knot of the 2nd cluster
Beam position, the 3rd location point S2 indicate that the end position of the 3rd cluster, the 4th location point S3 indicate the end position of the 4th cluster；
Wherein, S0, S1, S2, S3 are positive integer, and the size of each cluster is equal to the size of the 1st cluster or with described each
It is semi-statically configured on the basis of the size of specified cluster in cluster, the position of the corresponding Physical Resource Block of the S3 is no more than described
Up-link bandwidth；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/P)+1, when i takes 0,1,2,3 respectively, Si be respectively the value of S0, the value of S1,
Value, the value of S3 of S2, M=4.
4. according to the method described in claim 3, it is characterized in that, in the mode one or the mode two, described S2 etc.
In the S3, indicate only to include 2 clusters in the frequency resource；The S1, the S2 are equal with the S3, indicate the frequency
It only include 1 cluster in rate resource；The S0, the S1, the S2 are equal with the S3, indicate that the frequency resource only includes
Having the size of 1 cluster and the cluster is up-link bandwidth；The S0, the S1, the S2 are equal with the S3, described in expression
Frequency resource only includes that the size of a cluster and the cluster is represented by the initial position of the cluster and the difference of end position
Amount of bandwidth.
5. according to the method described in claim 3, it is characterized in that, in the mode three or the mode four, the cluster
Size indicates with Q bit, the unit of the cluster be it is following it: resource block, 1 resource block group, 2 resource block groups, 4 moneys
Source block group, 8 resource block groups, 1 subcarrier, 2 subcarriers, 3 subcarriers, 4 subcarriers, 6 subcarriers；The S0,
The S1, the S2 are equal with the S3, indicate only to include a cluster in the frequency resource, and the size of the cluster is upper
Row system bandwidth, Q are integer.
6. the method according to claim 1, wherein determining that the frequency of the resource provides according to the resource information
Source further include:
In the case where the frequency resource includes 2 clusters or 4 clusters, the frequency information is indicated with R2 bit, wherein
R2=ceil (log2(Com (ceil (N_UL_RB/ (2*H)+1), 4))), ceil () is the operation that rounds up, log2() is to take
With 2 for the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com (M, N) be from M it is several in
The extension number of combinations operation of N number of number is taken out, H is the resource block group size determined according to the up-link bandwidth of half.
7. according to the method described in claim 6, it is characterized in that, when the up-link bandwidth be respectively 5MHz, 10MHz,
When 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,75,
110；When the unit of the cluster is resource block group, the value of H is respectively 2,2,3,3；When the unit of the cluster is resource block, H
=1.
8. according to the method described in claim 6, it is characterized in that, determining that the frequency of the resource provides according to the resource information
Source includes: the cluster information of 4 location points indicated according to the R2 bit to determine the value of 4 location points, according to
The value of 4 location points obtains the frequency resource；
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；
The S0 indicates the initial position of the 1st cluster, and the S1 indicates that the end position of the 1st cluster, the S2 indicate the 2nd cluster
Initial position, the S3 indicates the end position of the 2nd cluster；The S0 indicates the 3rd plus the position of N_UL_RB described in half
The initial position of a cluster, the S1 indicate that the end position of the 3rd cluster, the S2 add plus the position of N_UL_RB described in half
The position of N_UL_RB described in upper half indicates the initial position of the 4th cluster, position of the S3 plus N_UL_RB described in half
Indicate the end position of the 4th cluster；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/ (2*H))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M
=4.
9. according to the method described in claim 8, indicating the frequency it is characterized in that, the S1, the S2 are equal with the S3
It only include 2 clusters in rate resource.
10. the method according to claim 1, wherein determining the frequency of the resource according to the resource information
Resource further include:
In the case where the frequency resource includes 4 clusters or 8 clusters, the resource information is indicated with R3 bit, wherein
R3=ceil (log2(Com (ceil (N_UL_RB/ (4*H1)+1), 4))), ceil () is the operation that rounds up, log2() is to take
With 2 for the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com (M, N) be from M it is several in
The extension number of combinations operation of N number of number is taken out, H1 is the resource block group size determined according to the up-link bandwidth of a quarter.
11. according to the method described in claim 10, it is characterized in that, when the up-link bandwidth be respectively 10MHz,
When 20MHz, the value of N_UL_RB is respectively that the value of 50,100 or N_UL_RB is respectively 50,110；When the unit of cluster is resource block
When group, the value of H1 is respectively 1,2；When the unit of cluster is resource block, H1=1.
12. method described in 0 or 11 according to claim 1, which is characterized in that determine the resource according to the resource information
Frequency resource includes: the cluster information of 4 location points indicated according to the R3 bit to determine taking for 4 location points
Value obtains the frequency resource according to the value of 4 location points；
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；
The S0 indicates the initial position of the 1st cluster, and the S1 indicates that the end position of the 1st cluster, the S2 indicate the 2nd cluster
Initial position, the S3 indicates the end position of the 2nd cluster；Position table of the S0 plus N_UL_RB described in a quarter
Showing the initial position of the 3rd cluster, the S1 indicates the end position of the 3rd cluster plus the position of N_UL_RB described in a quarter,
The S2 indicates the initial position of the 4th cluster plus the position of N_UL_RB described in a quarter, and the S3 adds a quarter institute
The position for stating N_UL_RB indicates that the end position of the 4th cluster, the S0 indicate the 5th plus the position of N_UL_RB described in half
The initial position of cluster, the S1 indicate that the end position of the 5th cluster, the S2 are added plus the position of N_UL_RB described in half
The position of N_UL_RB described in half indicates the initial position of the 6th cluster, position table of the S3 plus N_UL_RB described in half
Show that the end position of the 6th cluster, the S0 indicate the initial position of the 7th cluster plus the position of 3/4ths N_UL_RB,
The S1 indicates that the end position of the 7th cluster, the S2 add 3/4ths institutes plus the position of 3/4ths N_UL_RB
The position for stating N_UL_RB indicates the initial position of the 8th cluster, and the S3 is indicated plus the position of 3/4ths N_UL_RB
The end position of 8th cluster；Wherein, the S1, the S2 and the S3 are equal, indicate include in the frequency resource information
4 clusters；The S0, the S1, the S2 and the S3 are unequal, indicate to include 8 clusters in the frequency resource information；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/ (4*H1))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M
=4.
13. the method according to claim 1, wherein determining the frequency of the resource according to the resource information
Resource further include:
In the case where frequency resource letter includes 10 clusters or 20 clusters, the resource information is R4 bit to indicate,
Wherein, R4 is one of the following: ceil (log2(Com(ceil(N_UL_RB/(10*H2)+1),4)))、max(ceil(log2(N_
UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/(10*H2)+1),4))))、max(ceil
(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in
Minimum ceil (log2(N_UL_RB* (N_UL_RB+1)/2)) a bit, max (ceil (log2(N_UL_RB*(N_UL_RB+1)/
2)),ceil(log2(Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in minimum 10 bits；Ceil () is upward
Floor operation, log2() be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block,
Com (M, N) is the extension number of combinations operation that N number of number is taken out from M number, and H2 is that the up-link bandwidth of basis one of very is true
Fixed resource block group size.
14. according to the method for claim 13, which is characterized in that when the up-link bandwidth be respectively 10MHz,
When 20MHz, the value of N_UL_RB is respectively 50,100；When the unit of cluster is resource block group, the value of H2 is respectively 1,1；When cluster
When unit is resource block, H2=1.
15. method described in 3 or 14 according to claim 1, which is characterized in that determine the resource according to the resource information
Frequency resource includes following one:
The value that 4 location points are determined according to the cluster information of 4 location points of R4 bit expression, according to described
The value of 4 location points obtains the frequency resource；
The frequency information of the resource is determined according to the resource indicated value RIV that the R4 bit indicates；
The frequency information of the resource is determined according to the resource bit bitmap that the R4 bit indicates；
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；The S0 indicates the initial position of the 1st cluster, and the S1 indicates that the end position of the 1st cluster, the S2 indicate the 2nd
The initial position of a cluster, the S3 indicate that the end position of the 2nd cluster, the S0 add the position of 1/10th N_UL_RB
The initial position for indicating the 3rd cluster is set, the S1 indicates the end of the 3rd cluster plus the position of 1/10th N_UL_RB
Position, the S2 indicate the initial position of the 4th cluster plus the position of 1/10th N_UL_RB, and the S3 is plus very
One of described in the position of N_UL_RB indicate that the end position of the 4th cluster, the S0 add the position of 2/10ths N_UL_RB
The initial position for indicating the 5th cluster is set, the S1 indicates the end of the 5th cluster plus the position of 2/10ths N_UL_RB
Position, the S2 indicate the initial position of the 6th cluster plus the position of 2/10ths N_UL_RB, and the S3 is plus very
The position of two N_UL_RB indicate the end position of the 6th cluster；The rest may be inferred, and the S0 adds 9/10ths N_
The position of UL_RB indicates the initial position of the 19th cluster, and the S1 indicates the 19th plus the position of 9/10ths N_UL_RB
The end position of a cluster, the S2 indicates the initial position of the 20th cluster plus the position of 9/10ths N_UL_RB, described
S3 indicates the end position of the 20th cluster plus the position of 9/10ths N_UL_RB；Wherein, the S1, the S2 and institute
It is equal to state S3, indicates to include 10 clusters in the frequency resource；The S0, the S1, the S2 and the S3 are unequal,
It indicates to include 20 clusters in the frequency resource；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/ (10*H2))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3,
M=4, H2=1；
The resource indicated value RIV indexes RB_Start, continuous resource block quantity RB_Length and very with starting resource block
One of described in up-link bandwidth N_UL_RB_10 indicate；Wherein, it is less than or equal to floor (N_ at (RB_Length-1)
UL_RB_10/2 in the case where), the RIV is N_UL_RB_10* (RB_Length-1)+RB_Start, in (RB_Length-
1) in the case where being greater than floor (N_UL_RB_10/2), the RIV is N_UL_RB_10* (N_UL_RB_10-RB_Length+
1)+(N_UL_RB_10-1-RB_Start)；When the up-link bandwidth is respectively 10MHz, 20MHz, the N_UL_RB_
10 value is respectively 5,10；The integer that the value of the RB_Start is 0 to 9；The RB_Length value be 1 to 10 it is whole
Number, floor () are downward floor operation；
Highest bit in the resource bit bitmap corresponds in 1/10th N_UL_RB resource with minimum number
Block index, the corresponding resource block index with maximum number of lowest bit；Wherein, bit in the resource bit bitmap
Value is binary one, indicates that following resource block index is allocated to the user equipment: resource block corresponding with the bit
Index, resource block index add 2/ plus the index of resource block represented by 1/10 N_UL_RB, resource block index
The index of resource block represented by 10 N_UL_RB, resource block index are plus resource represented by 3/10 N_UL_RB
Block index, resource block index are added plus the index of resource block represented by 4/10 N_UL_RB, resource block index
The index of resource block represented by 5/10 N_UL_RB, resource block index are plus money represented by 6/10 N_UL_RB
Source block indexes, resource block index adds plus the index of resource block represented by 7/10 N_UL_RB, resource block index
The index of resource block represented by upper 8/10 N_UL_RB, resource block index are plus represented by 9/10 N_UL_RB
Resource block index；The value of bit in the resource bit bitmap is that binary zero indicates following resource block index without dividing
User equipment described in dispensing: resource block index corresponding with the bit, resource block index add 1/10 N_UL_
The index of resource block represented by RB, resource block index index plus resource block represented by 2/10 N_UL_RB, are described
Resource block index adds 4/10 N_ plus the index of resource block represented by 3/10 N_UL_RB, resource block index
Resource block represented by UL_RB indexes, resource block index is indexed plus resource block represented by 5/10 N_UL_RB,
The resource block index adds 7/10 institute plus the index of resource block represented by 6/10 N_UL_RB, resource block index
The index of resource block represented by N_UL_RB, resource block index are stated plus resource block rope represented by 8/10 N_UL_RB
Draw, resource block index is plus the index of resource block represented by 9/10 N_UL_RB.
16. the method according to claim 1, wherein determining the frequency of the resource according to the resource information
Resource further include:
The resource information is the offset of starting Physical Resource Block and interval physics number of resource blocks amount, wherein the interval physics money
Source block quantity is the quantity of Physical Resource Block that is separated by between 2 clusters of distribution, and the starting Physical Resource Block offset is 0 to institute
State interval physics number of resource blocks amount subtract 1 between integer value；When the interval physics number of resource blocks amount is K, starting physics money
Source block offset for 0,1 ..., K-1, each starting Physical Resource Block offset accounts for the 1/K of up-link bandwidth, K in total
State, wherein K is positive integer.
17. according to the method for claim 16, which is characterized in that increase to K from 1 in the interval physics number of resource blocks amount
When, total status number is W=1+2+ ...+K；The resource information is indicated with V bit, wherein V=ceil (log2(W)),
Ceil () is the operation that rounds up, log2() be take be with 2 the logarithm at bottom operation.
18. according to the method for claim 16, which is characterized in that
When the interval physics number of resource blocks amount is 1 and 2 and 4 and 8 and 10, total status number is W=1+2+4+8+10=24,
The resource information is indicated with 5 bits；
When the interval physics number of resource blocks amount is 10, the resource information is indicated with the bitmap of 10 bits, wherein according to institute
It states resource information and determines that the frequency resource of the resource includes: bit and the starting in bitmap according to 10 bit
The corresponding relationship of physics money block offset determines the frequency resource, wherein the highest-order bit MSB in the bitmap of 10 bit
Corresponding the smallest starting Physical Resource Block deviates, and the bit value of the bit in the bitmap of 10 bit is " 1 " expression and institute
It states the corresponding Physical Resource Block of the corresponding starting Physical Resource Block offset of bit and is allocated to the user equipment, 10 ratio
The bit value of bit in special bitmap is that " 0 " indicates that starting Physical Resource Block offset corresponding with the bit is corresponding
Physical Resource Block is not allocated to the user equipment；
When the interval physics number of resource blocks amount is 16, the frequency resource is indicated with the bitmap of 16 bits, according to described
Resource information determines that the frequency resource of the resource includes: the bit and the starting material in bitmap according to 16 bit
The corresponding relationship of reason money block offset determines the frequency resource, wherein the highest-order bit MSB in the bitmap corresponds to the smallest
Physical Resource Block offset is originated, the bit value of the bit in the bitmap is that " 1 " indicates starting corresponding with the bit
Physical Resource Block deviates corresponding Physical Resource Block and is allocated to the user equipment, the bit value of the bit in the bitmap
Indicate that starting Physical Resource Block corresponding with the bit deviates corresponding Physical Resource Block and is not allocated to the use for " 0 "
Family equipment.
19. the method according to claim 1, wherein the method also includes: in the resource send described in
When up channel and/or the uplink signal, up-link bandwidth N_UL_RB is divided into Y cluster；Wherein, each cluster averagely has Z
A Physical Resource Block；The cluster that the user equipment is distributed in the base station indicates with the bit map of the Y bit, the ratio
The highest-order bit in special bitmap corresponds to the last one cluster of the Y cluster, and the lowest bit position in the bit map is corresponding
First Physical Resource Block of first cluster of the Y cluster, first cluster corresponds to the N_UL_RB Physical Resource Block
In with minimal physical resource block number Physical Resource Block；Last (N_UL_RB-Y*Z) a object in the up-link bandwidth
Reason resource block belongs to the last one cluster in the Y cluster；Wherein, Y=max (ceil (log2(N_UL_RB*(N_UL_RB+
1)/2)),ceil(log2(Com (ceil (N_UL_RB/P+1), 4)))), Z=floor (N_UL_RB/Y), max () they are to take 2
The operation of the greater in number, ceil () are the operation that rounds up, log2() be take be with 2 the logarithm at bottom operation, N_UL_
RB is the up-link bandwidth as unit of resource block, and Com (M, N) is the extension number of combinations behaviour that N number of number is taken out from M number
Make, P is the resource block group size determined according to the up-link bandwidth, and floor () is downward floor operation.
20. the method according to claim 1, wherein determining the frequency of the resource according to the resource information
Resource further include: the resource information includes NClusterThe cluster information of a bit；
Wherein, the number of cluster is NClusterA, the Physical Resource Block number of Physical Uplink Shared Channel corresponding with cluster isOrWherein, nPRBIt is physical resource block number
Code,It is the physical resource number of blocks in a cluster, IDClusterIt is the number or mark of cluster, NClusterThe cluster of a bit is believed
The corresponding cluster with the smallest cluster number code of the highest bit MSB of breath, nPRBRange be 0 to N_UL_RB-1,Range
It is 1 to N_UL_RB, IDClusterRange be 0 to NCluster- 1,N_UL_RB be with
Resource block is the up-link bandwidth of unit.
21. according to the method for claim 20, which is characterized in that determine the frequency of the resource according to the resource information
Resource includes:
According to the NClusterThe cluster information of a bit determines the NClusterThe cluster of the user equipment is distributed in a
IDCluster；
According to the IDClusterIt obtains and the IDClusterCorresponding physical resource block number；Wherein, with the Physical Resource Block
Numbering corresponding Physical Resource Block is the frequency resource.
22. according to claim 1 to method described in any one of 11,13 to 14,16 to 21, which is characterized in that the downlink
Controlling information further includes resource allocation type bit, wherein the resource allocation type bit is used to indicate the base station to described
User equipment distributes the method for salary distribution of the resource.
23. the method according to claim 1, wherein the frequency resource in the resource is 70 physical resources
When block, the up channel is sent in the resource and/or the uplink signal includes: to send out in 2 resource components respectively
Send the up channel and/or the uplink signal；Wherein, different uplink letters is sent in 2 resource components
Road and/or the uplink signal, the Physical Resource Block that 2 resource components are divided by 70 Physical Resource Block
Set.
24. according to the method for claim 23, which is characterized in that by following one division mode by 70 physics
Resource block is divided into 2 resource components:
70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block；Wherein, 64 physics
Resource block is a resource component of 2 resource components, and 6 Physical Resource Block are the another of 2 resource components
One resource component；
It is 60 Physical Resource Block and 10 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 60 objects
The resource component that resource block is 2 resource components is managed, 10 Physical Resource Block are 2 resource components
Another resource component；
It is 54 Physical Resource Block and 16 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 54 objects
The resource component that resource block is 2 resource components is managed, 16 Physical Resource Block are 2 resource components
Another resource component；
It is 50 Physical Resource Block and 20 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 50 objects
The resource component that resource block is 2 resource components is managed, 20 Physical Resource Block are 2 resource components
Another resource component；
It is 45 Physical Resource Block and 25 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 45 objects
The resource component that resource block is 2 resource components is managed, 25 Physical Resource Block are 2 resource components
Another resource component；
70 Physical Resource Block are divided into 40 Physical Resource Block and 30 Physical Resource Block；Wherein, 40 objects
The resource component that resource block is 2 resource components is managed, 30 Physical Resource Block are 2 resource components
Another resource component.
25. according to the method for claim 24, which is characterized in that be divided into 64 using by 70 Physical Resource Block
When the division mode of a Physical Resource Block and 6 Physical Resource Block, the up channel is sent in 2 resource components respectively
And/or the uplink signal includes following one:
The first Physical Uplink Shared Channel is sent on 64 Physical Resource Block, is sent on 6 Physical Resource Block
At least one of: Physical Uplink Control Channel, Physical Random Access Channel, detection reference signal, the second physical uplink are shared
Channel；
Only the up channel and/or the uplink signal are sent on 64 Physical Resource Block.
26. according to the method for claim 25, which is characterized in that 64 Physical Resource Block include at least one of
Combination:
60 Physical Resource Block and 7th of the 1st cluster into the 6th cluster in the cluster that the user equipment is distributed in the base station
At least one of of a cluster: preceding 4 Physical Resource Block；4 Physical Resource Block reciprocal；1st, the 4th, the 7th, the 10th
Totally 4 Physical Resource Block；
60 Physical Resource Block and 7th of the 1st cluster into the 6th cluster in the cluster that the user equipment is distributed in the base station
4 Physical Resource Block with minimal physical resource block index in a cluster；
When the maximum cluster number code that the cluster of the user equipment is distributed in the base station is greater than 6, the 1st cluster is into the 6th cluster
4 Physical Resource Block with greatest physical resource block index in 60 Physical Resource Block and the 4th cluster；
When the maximum cluster number code that the cluster of the user equipment is distributed in the base station is less than or equal to 6, the 1st cluster to the 6th
4 Physical Resource Block with minimal physical resource block index in 60 Physical Resource Block and the 7th cluster in a cluster；
The 1st cluster in the cluster that the user equipment is distributed in the base station is in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block other than 6 Physical Resource Block with greatest physical resource block index in the 7th cluster；
The 1st cluster in the cluster that the user equipment is distributed in the base station is in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block other than 6 Physical Resource Block with minimal physical resource block index of the 7th cluster.
27. the method according to claim 1, wherein the Downlink Control Information further include subframe instruction information,
When the first subframe receives the Downlink Control Information, sent in the resource up channel and/or it is described on
Row signal includes: that the up channel and/or the uplink signal are sent in the second subframe；Wherein, second subframe
Number is the number of first subframe, the subframe instruction the sum of corresponding 10 hex value of information and specified integer, this is specified
Integer is the integer more than or equal to 4.
28. the method according to claim 1, wherein the Downlink Control Information further includes being used to indicate in object
The first instruction for whether emitting the uplink information in the last symbol or the symbol of foremost one of Uplink Shared Channel managed
Information；On the instruction of the first instruction information last symbol or the symbol of foremost one that physically row shares channel
In the case where not emitting the uplink information, the last symbol or the symbol of the foremost one are still used as the object
The available resources use of reason Uplink Shared Channel or the last symbol or the symbol of the foremost one cannot be made
It is used for the available resources of the Physical Uplink Shared Channel.
29. the method according to claim 1, wherein the Downlink Control Information further includes being used to indicate upper
Whether second instruction letter of the uplink information is emitted on one symbol of last symbol or foremost of row subframe or time slot
Breath；It is accorded in second indication information instruction at last symbol or foremost one of the sub-frame of uplink or the time slot
In the case where not emitting the uplink information on number, the last symbol or the symbol of the foremost one are still used as institute
The available resources for stating sub-frame of uplink or the time slot use or the last symbol or the symbol of the foremost one
The available resources that cannot function as the sub-frame of uplink or the time slot use.
30. the method according to claim 1, wherein the frequency resource of the resource includes 1 or multiple clusters
When, one or more Physical Resource Block in up-link bandwidth is not used in the resource allocation of the cluster, the up-link
Other Physical Resource Block in bandwidth other than one or more of Physical Resource Block are used for the resource allocation of the cluster.
31. according to the method for claim 30, which is characterized in that one or more of Physical Resource Block include:
The 1st in the up-link bandwidth to predetermined quantity Physical Resource Block；
The predetermined quantity Physical Resource Block extremely reciprocal of inverse the 1st in the up-link bandwidth.
32. according to the method for claim 31, which is characterized in that when the unit of cluster is subcarrier, distribute to subframe bundle
The maximum number of clusters mesh for tying up the user equipment of business is 36；When the unit of cluster is Physical Resource Block PRB, subframe binding is distributed to
The maximum number of clusters mesh of the user equipment of business is that maximum Physical Resource Block PRB number is no more than 10 in 1 and cluster.
33. the method according to claim 1, wherein when the number of the cluster of distribution is more than one, according to physics
The size of resource block index successively gives the Physical Resource Block and indexes corresponding Physical Resource Block generation demodulated reference signal；Or
Person is corresponding according to the number that the size that Physical Resource Block in the number size and cluster of the cluster of distribution indexes successively gives the cluster
Physical Resource Block corresponding with Physical Resource Block index generates demodulated reference signal in cluster；Alternatively, first from minimum object
The Physical Resource Block for managing resource block index generates demodulated reference signal, then generates demodulation to the Physical Resource Block at clusters intervals such as having
Reference signal；Alternatively, first generating demodulated reference signal from the Physical Resource Block indexed with minimal physical resource block, then will generate
The demodulated reference signal be copied to the Physical Resource Block with smallest physical block index after need to generate the solution
Adjust each Physical Resource Block of reference signal.
34. according to claim 1 or method described in 27, which is characterized in that the Downlink Control Information further includes being used to indicate
It is whether one or more sub after the last one orthogonal frequency division multiplex OFDM symbol of current subframe or the current subframe
The second indication information of detection reference signal SRS is sent in the last one OFDM symbol of frame；Wherein, in the second instruction letter
Breath indicates that the OFDM symbol sum of one or more subframes after the current subframe or the current subframe is regular circulation
Under 14 or extended cyclic prefix under prefix 12 when, in the last one orthogonal frequency division multiplex OFDM symbol of the current subframe
Or the SRS is not sent in the last one OFDM symbol of one or more subframes after the current subframe；When described
Two instruction information indicate that the OFDM symbol sum of one or more subframes after the current subframe or the current subframe is
Under conventional cyclic prefix 3,6,9,10,11,12 when, in the last one orthogonal frequency division multiplex OFDM symbol of the current subframe
Or the SRS is sent in the last one OFDM symbol of one or more subframes after the current subframe；When described second
Indicate that information indicates that the OFDM symbol sum of one or more subframes of the current subframe or the current subframe follows for extension
Under ring prefix 3,5,8,9,10, when, the current subframe the last one orthogonal frequency division multiplex OFDM symbol or described work as
The SRS is sent in the last one OFDM symbol of one or more subframes after preceding subframe.
35. according to claim 1 or method described in 27, which is characterized in that the Downlink Control Information further includes being used to indicate
Whether the third instruction information of non-competing random access preamble is sent in one or more subframes after current subframe；Its
In, sending the physical resource block number that the non-competing random access preamble uses is B+C*ceil (N_UL_RB/D)；B is
Beginning Physical Resource Block number, the value range of B are 0 to N_UL_RB-(D-1), the integer that C is 0 to D-1, D be distribute to it is described
The physical resource number of blocks of non-competing random access preamble, the integer that C is 6 to N_UL_RB；It is equal to the case where 7 and B is equal to 5 in D
Under, first of each Physical Resource Block is not used in the last one subcarrier sends the non-competing random access preamble；
In the case where D is equal to 8 and B and is equal to 4, first, second of each Physical Resource Block and the last one subcarrier do not have to
In the transmission non-competing random access preamble；In the case where D is equal to 9 and B and is equal to 2, the first of each Physical Resource Block
A, second and last 2 subcarriers, which are not used in, sends the non-competing random access preamble；It is equal to 10 and B in D and is equal to 4
In the case of, first of each Physical Resource Block, second, third and last 2 subcarriers be not used in send it is described non-
Compete random access preamble.
36. according to the method for claim 35, which is characterized in that the method also includes: it is described non-being not allocated to
It competes and sends Physical Uplink Shared Channel on the Physical Resource Block of random access preamble；Or it is described non-competing random distributing to
Physical Uplink Shared Channel is sent on the Physical Resource Block of access lead.
37. a kind of method of reseptance of uplink information characterized by comprising
Downlink Control Information is sent to user equipment；Wherein, the Downlink Control Information carries resource information, resource letter
Breath is used to indicate the resource that the user equipment sends up channel and/or uplink signal, which accounts on the user equipment
80% or more of row system resource；
Receive the up channel and/or the uplink signal that the user equipment is sent in the resource；
Wherein, before Downlink Control Information is sent to user equipment, the method also includes: for user equipment distribution
The frequency resource of the resource；
Wherein, in the case where the frequency resource includes 1 cluster, 2 clusters, 3 clusters or 4 clusters, the resource information R1
A bit indicates, wherein
R1=max (ceil (log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/P+1),
4))))；Wherein, max () is the operation for taking the greater in 2 numbers, and ceil () is the operation that rounds up, log2() is to take with 2
For the operation of the logarithm at bottom, N_UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is to take from M number
The extension number of combinations operation of N number of number, P are the resource block group size determined according to the up-link bandwidth out.
38. according to the method for claim 37, which is characterized in that when the up-link bandwidth be respectively 5MHz,
When 10MHz, 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,
75,110；When the unit of the cluster is resource block group, the value of P is respectively 2,3,4,4；When the unit of the cluster is resource block
When, P=1；The size of each cluster is identical.
39. according to the method for claim 37, which is characterized in that distribute the frequency money of the resource for the user equipment
Source includes: to distribute multiple clusters for the user equipment；Wherein, the number of the multiple cluster and position by 4 location points value
It determines, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point
S3；The mode for the cluster that 4 location points determine includes following one:
One: the 1 location point S0 of mode indicates the initial position of the 1st cluster, and the 2nd location point S1 indicates the end of the 1st cluster
Position, the 3rd location point S2 indicate the initial position of the 2nd cluster, and the 4th location point S3 indicates the initial position of the 3rd cluster；
Two: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the end of the 1st cluster
Position, the 3rd location point S2 indicate that the end position of the 2nd cluster, the 4th location point S3 indicate the end position of the 3rd cluster；
Three: the first location point S0 of mode indicate the initial position of the 1st cluster, and the 2nd location point S1 indicates the starting of the 2nd cluster
Position, the 3rd location point S2 indicate the initial position of the 3rd cluster, and the 4th location point S3 indicates the initial position of the 4th cluster；
Four: the first location point S0 of mode indicate that the end position of first cluster, the 2nd location point S1 indicate the knot of the 2nd cluster
Beam position, the 3rd location point S2 indicate that the end position of the 3rd cluster, the 4th location point S3 indicate the end position of the 4th cluster；
Wherein, S0, S1, S2, S3 are positive integer, and the size of each cluster is equal to the size of the 1st cluster or with described each
It is semi-statically configured on the basis of the size of specified cluster in cluster, the position of the corresponding Physical Resource Block of the S3 is no more than described
Up-link bandwidth；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/P)+1, when i takes 0,1,2,3 respectively, Si be respectively the value of S0, the value of S1,
Value, the value of S3 of S2, M=4.
40. according to the method for claim 39, which is characterized in that in the mode one or the mode two, the S2
Equal to the S3, indicate only to include 2 clusters in the frequency resource；The S1, the S2 are equal with the S3, described in expression
It only include 1 cluster in frequency resource；The S0, the S1, the S2 are equal with the S3, indicate that the frequency resource is only wrapped
Size containing 1 cluster and the cluster is up-link bandwidth；The S0, the S1, the S2 are equal with the S3, indicate institute
The size for stating frequency resource only and include a cluster and the cluster is represented by the initial position of the cluster and the difference of end position
Amount of bandwidth.
41. according to the method for claim 39, which is characterized in that in the mode three or the mode four, the cluster
Size indicated with Q bit, the unit of the cluster be it is following it: resource block, 1 resource block group, 2 resource block groups, 4
Resource block group, 8 resource block groups, 1 subcarrier, 2 subcarriers, 3 subcarriers, 4 subcarriers, 6 subcarriers；It is described
S0, the S1, the S2 are equal with the S3, indicate only to include a cluster in the frequency resource, and the size of the cluster
For up-link bandwidth, Q is integer.
42. according to the method for claim 37, which is characterized in that distribute the frequency money of the resource for the user equipment
Source further include:
In the case where the frequency resource includes 2 clusters or 4 clusters, the frequency information is indicated with R2 bit, wherein
R2=ceil (log2(Com (ceil (N_UL_RB/ (2*H)+1), 4))), ceil () is the operation that rounds up, log2() is to take
With 2 for the logarithm at bottom operation, N_UL_RB is up-link bandwidth as unit of resource block, Com (M, N) be from M it is several in
The extension number of combinations operation of N number of number is taken out, H is the resource block group size determined according to the up-link bandwidth of half.
43. according to the method for claim 42, which is characterized in that when the up-link bandwidth be respectively 5MHz,
When 10MHz, 15MHz, 20MHz, the value of N_UL_RB takes the value of 25,50,75,100 or N_UL_RB to take 25 respectively respectively, 50,
75,110；When the unit of the cluster is resource block group, the value of H is respectively 2,2,3,3；When the unit of the cluster is resource block
When, H=1.
44. according to the method for claim 42, which is characterized in that distribute the frequency money of the resource for the user equipment
Source includes: to distribute multiple clusters for the user equipment；Wherein, the number of the multiple cluster and position by 4 location points value
It determines, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point
S3；The mode for the cluster that 4 location points determine includes following one:
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；
The S0 indicates the initial position of the 1st cluster, and the S1 indicates that the end position of the 1st cluster, the S2 indicate the 2nd cluster
Initial position, the S3 indicates the end position of the 2nd cluster；The S0 indicates the 3rd plus the position of N_UL_RB described in half
The initial position of a cluster, the S1 indicate that the end position of the 3rd cluster, the S2 add plus the position of N_UL_RB described in half
The position of N_UL_RB described in upper half indicates the initial position of the 4th cluster, position of the S3 plus N_UL_RB described in half
Indicate the end position of the 4th cluster；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/ (2*H))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M
=4.
45. according to the method for claim 44, which is characterized in that the S1, the S2 are equal with the S3, described in expression
It only include 2 clusters in frequency resource.
46. according to the method for claim 37, which is characterized in that distribute the frequency money of the resource for the user equipment
Source further include:
In the case where the frequency resource includes 4 clusters or 8 clusters, the resource information is indicated with R3 bit, wherein
R3=ceil (log2 (Com (ceil (N_UL_RB/ (4*H1)+1), 4))), ceil () are the operation that rounds up, and log2 () is
The operation with 2 for the logarithm at bottom is taken, N_UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is from M number
The middle extension number of combinations operation for taking out N number of number, H1 is the resource block group size determined according to the up-link bandwidth of a quarter.
47. according to the method for claim 46, which is characterized in that when the up-link bandwidth be respectively 10MHz,
When 20MHz, the value of N_UL_RB is respectively that the value of 50,100 or N_UL_RB is respectively 50,110；When the unit of cluster is resource block
When group, the value of H1 is respectively 1,2；When the unit of cluster is resource block, H1=1.
48. the method according to claim 46 or 47, which is characterized in that distribute the frequency of the resource for the user equipment
Rate resource includes: to distribute multiple clusters for the user equipment；Wherein, the number of the multiple cluster and position are by 4 location points
Value determines that 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；The mode for the cluster that 4 location points determine includes following one:
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；
The S0 indicates the initial position of the 1st cluster, and the S1 indicates that the end position of the 1st cluster, the S2 indicate the 2nd cluster
Initial position, the S3 indicates the end position of the 2nd cluster；Position table of the S0 plus N_UL_RB described in a quarter
Showing the initial position of the 3rd cluster, the S1 indicates the end position of the 3rd cluster plus the position of N_UL_RB described in a quarter,
The S2 indicates the initial position of the 4th cluster plus the position of N_UL_RB described in a quarter, and the S3 adds a quarter institute
The position for stating N_UL_RB indicates that the end position of the 4th cluster, the S0 indicate the 5th plus the position of N_UL_RB described in half
The initial position of cluster, the S1 indicate that the end position of the 5th cluster, the S2 are added plus the position of N_UL_RB described in half
The position of N_UL_RB described in half indicates the initial position of the 6th cluster, position table of the S3 plus N_UL_RB described in half
Show that the end position of the 6th cluster, the S0 indicate the initial position of the 7th cluster plus the position of 3/4ths N_UL_RB,
The S1 indicates that the end position of the 7th cluster, the S2 add 3/4ths institutes plus the position of 3/4ths N_UL_RB
The position for stating N_UL_RB indicates the initial position of the 8th cluster, and the S3 is indicated plus the position of 3/4ths N_UL_RB
The end position of 8th cluster；Wherein, the S1, the S2 and the S3 are equal, indicate include in the frequency resource information
4 clusters；The S0, the S1, the S2 and the S3 are unequal, indicate to include 8 clusters in the frequency resource information；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/ (4*H1))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M
=4.
49. according to the method for claim 37, which is characterized in that distribute the frequency money of the resource for the user equipment
Source further include:
In the case where frequency resource letter includes 10 clusters or 20 clusters, the resource information is R4 bit to indicate,
Wherein, R4 is one of the following: ceil (log2(Com(ceil(N_UL_RB/(10*H2)+1),4)))、max(ceil(log2(N_
UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/(10*H2)+1),4))))、max(ceil
(log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in
Minimum ceil (log2(N_UL_RB* (N_UL_RB+1)/2)) a bit, max (ceil (log2 (N_UL_RB* (N_UL_RB+
/ 2)), 1) ceil (log2 (Com (ceil (N_UL_RB/ (10*H2)+1), 4)))) in minimum 10 bits；Ceil () is
Round up operation, log2() be take be with 2 the logarithm at bottom operation, N_UL_RB is up-link as unit of resource block
Bandwidth, Com (M, N) are the extension number of combinations operation that N number of number is taken out from M number, and H2 is the up-link of basis one of very
The resource block group size that bandwidth determines.
50. according to the method for claim 49, which is characterized in that when the up-link bandwidth be respectively 10MHz,
When 20MHz, the value of N_UL_RB is respectively 50,100；When the unit of cluster is resource block group, the value of H2 is respectively 1,1；When cluster
When unit is resource block, H2=1.
51. the method according to claim 49 or 50, which is characterized in that distribute the frequency of the resource for the user equipment
Rate resource includes following one:
Multiple clusters are distributed for the user equipment；Wherein, the number of the multiple cluster and position are true by the value of 4 location points
It is fixed；
The frequency resource of the resource is distributed by the resource indicated value RIV of R4 bit expression；
The resource frequency of the resource is distributed by the resource bit bitmap of R4 bit expression；
Wherein, 4 location points include the 1st location point S0, the 2nd location point S1, the 3rd location point S2 and the 4th position
Set point S3；The mode for the cluster that 4 location points determine includes following one: 4 location points include the 1st location point
S0, the 2nd location point S1, the 3rd location point S2 and the 4th location point S3；The S0 indicates the initial position of the 1st cluster, institute
Stating S1 indicates that the end position of the 1st cluster, the S2 indicate the initial position of the 2nd cluster, and the S3 indicates the end of the 2nd cluster
Position, the S0 indicate the initial position of the 3rd cluster plus the position of 1/10th N_UL_RB, and the S1 is plus very
One of described in the position of N_UL_RB indicate that the end position of the 3rd cluster, the S2 add the position of 1/10th N_UL_RB
The initial position for indicating the 4th cluster is set, the S3 indicates the end of the 4th cluster plus the position of 1/10th N_UL_RB
Position, the S0 indicate the initial position of the 5th cluster plus the position of 2/10ths N_UL_RB, and the S1 is plus very
The position of two N_UL_RB indicate that the end position of the 5th cluster, the S2 add the position of 2/10ths N_UL_RB
The initial position for indicating the 6th cluster is set, the S3 indicates the end of the 6th cluster plus the position of 2/10ths N_UL_RB
Position；The rest may be inferred, and the S0 indicates the initial position of the 19th cluster plus the position of 9/10ths N_UL_RB, described
S1 indicates the end position of the 19th cluster plus the position of 9/10ths N_UL_RB, and the S2 is plus described in 9/10ths
The position of N_UL_RB indicates the initial position of the 20th cluster, and the S3 indicates the plus the position of 9/10ths N_UL_RB
The end position of 20 clusters；Wherein, the S1, the S2 and the S3 are equal, indicate to include 10 in the frequency resource
Cluster；The S0, the S1, the S2 and the S3 are unequal, indicate to include 20 clusters in the frequency resource；
The cluster information of 4 location points is extension number of combinations accumulated value r, wherein∑
For accumulation operations, N=ceil (N_UL_RB/ (10*H))+1, when i takes 0,1,2,3 respectively, Si is respectively S0, S1, S2, S3, M
=4, H2=1；
The resource indicated value RIV indexes RB_Start, continuous resource block quantity RB_Length and very with starting resource block
One of described in up-link bandwidth N_UL_RB_10 indicate；Wherein, it is less than or equal to floor (N_ at (RB_Length-1)
UL_RB_10/2 in the case where), the RIV is N_UL_RB_10* (RB_Length-1)+RB_Start, in (RB_Length-
1) in the case where being greater than floor (N_UL_RB_10/2), the RIV is N_UL_RB_10* (N_UL_RB_10-RB_Length+
1)+(N_UL_RB_10-1-RB_Start)；When the up-link bandwidth is respectively 10MHz, 20MHz, the N_UL_RB_
10 value is respectively 5,10；The integer that the value of the RB_Start is 0 to 9；The RB_Length value be 1 to 10 it is whole
Number, floor () are downward floor operation；
Highest bit in the resource bit bitmap corresponds in 1/10th N_UL_RB resource with minimum number
Block index, the corresponding resource block index with maximum number of lowest bit；Wherein, bit in the resource bit bitmap
Value is binary one, indicates that following resource block index is allocated to the user equipment: resource block corresponding with the bit
Index, resource block index add 2/ plus the index of resource block represented by 1/10 N_UL_RB, resource block index
The index of resource block represented by 10 N_UL_RB, resource block index are plus resource represented by 3/10 N_UL_RB
Block index, resource block index are added plus the index of resource block represented by 4/10 N_UL_RB, resource block index
The index of resource block represented by 5/10 N_UL_RB, resource block index are plus money represented by 6/10 N_UL_RB
Source block indexes, resource block index adds plus the index of resource block represented by 7/10 N_UL_RB, resource block index
The index of resource block represented by upper 8/10 N_UL_RB, resource block index are plus represented by 9/10 N_UL_RB
Resource block index；The value of bit in the resource bit bitmap is that binary zero indicates following resource block index without dividing
User equipment described in dispensing: resource block index corresponding with the bit, resource block index add 1/10 N_UL_
The index of resource block represented by RB, resource block index index plus resource block represented by 2/10 N_UL_RB, are described
Resource block index adds 4/10 N_ plus the index of resource block represented by 3/10 N_UL_RB, resource block index
Resource block represented by UL_RB indexes, resource block index is indexed plus resource block represented by 5/10 N_UL_RB,
The resource block index adds 7/10 institute plus the index of resource block represented by 6/10 N_UL_RB, resource block index
The index of resource block represented by N_UL_RB, resource block index are stated plus resource block rope represented by 8/10 N_UL_RB
Draw, resource block index is plus the index of resource block represented by 9/10 N_UL_RB.
52. according to the method for claim 37, which is characterized in that by Downlink Control Information be sent to user equipment it
Before, the method also includes: distributed in the Downlink Control Information for the user equipment starting Physical Resource Block offset and
It is spaced physics number of resource blocks amount, wherein the interval physics number of resource blocks amount is the physical resource being separated by between 2 clusters distributed
The quantity of block, it is described starting Physical Resource Block offset for 0 to it is described be spaced physics number of resource blocks amount subtract 1 between integer value；When
When the interval physics number of resource blocks amount is K, starting Physical Resource Block offset for 0,1 ..., K-1, each starting physics
Resource block deviates the 1/K for accounting for up-link bandwidth, in total K state, wherein K is positive integer.
53. method according to claim 52, which is characterized in that increase to K from 1 in the interval physics number of resource blocks amount
When, total status number is W=1+2+ ...+K；The resource information is indicated with V bit, wherein V=ceil (log2(W)),
Ceil () is the operation that rounds up, log2() be take be with 2 the logarithm at bottom operation.
54. method according to claim 52, which is characterized in that
When the interval physics number of resource blocks amount is 1 and 2 and 4 and 8 and 10, total status number is W=1+2+4+8+10=24,
The resource information is indicated with 5 bits；
When the interval physics number of resource blocks amount is 10, the resource information is indicated with the bitmap of 10 bits, wherein described 10
Bit and starting physics money block offset in the bitmap of bit correspond, the highest ratio in the bitmap of 10 bit
Special position MSB corresponds to the smallest starting Physical Resource Block offset, and the bit value of the bit in the bitmap of 10 bit is " 1 " table
Show that starting Physical Resource Block corresponding with the bit deviates corresponding Physical Resource Block and is allocated to the user equipment, institute
The bit value for stating the bit in the bitmap of 10 bits is that " 0 " indicates starting Physical Resource Block offset corresponding with the bit
Corresponding Physical Resource Block is not allocated to the user equipment；
When the interval physics number of resource blocks amount is 16, the resource information is indicated with the bitmap of 16 bits, wherein described
Bit and starting physics money block offset in the bitmap of 16 bits correspond, wherein in the bitmap of 16 bit
The highest-order bit MSB correspond to the offset of the smallest starting Physical Resource Block, the bit of the bit in the bitmap of 16 bit
Value is that " 1 " indicates that starting Physical Resource Block corresponding with the bit deviates corresponding Physical Resource Block and is allocated to the use
Family equipment, the bit value of the bit in the bitmap of 16 bit are that " 0 " indicates starting physics corresponding with the bit
Resource block deviates corresponding Physical Resource Block and is not allocated to the user equipment.
55. according to the method for claim 37, which is characterized in that receive what the user equipment was sent in the resource
Before the up channel and/or the uplink signal, the method also includes: up-link bandwidth N_UL_RB is divided into Y
Cluster；Wherein, each cluster averagely has Z Physical Resource Block；Distribute to the ratio of the cluster Y bit of the user equipment in base station
Special bitmap indicates, the highest-order bit in the bit map corresponds to the last one cluster of the Y cluster, in the bit map
Lowest bit position correspond to first cluster of the Y cluster, first Physical Resource Block of first cluster corresponds to the N_
With the Physical Resource Block of minimal physical resource block number in UL_RB Physical Resource Block；It is last in the up-link bandwidth
(N_UL_RB-Y*Z) a Physical Resource Block belongs to the last one cluster in the Y cluster；Wherein, Y=max (ceil (log2(N_
UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com (ceil (N_UL_RB/P+1), 4)))), Z=floor (N_UL_RB/
Y), max () is the operation for taking the greater in 2 numbers, and ceil () is the operation that rounds up, log2() is to take pair for being bottom with 2
Several operations, N_UL_RB are the up-link bandwidth as unit of resource block, and Com (M, N) is to take out N number of number from M number
Number of combinations operation is extended, P is the resource block group size determined according to the up-link bandwidth, and floor () is to be rounded behaviour downwards
Make.
56. according to the method for claim 37, which is characterized in that distribute the frequency money of the resource for the user equipment
Source further include:
The resource information for being used to indicate the frequency resource includes NClusterThe cluster information of a bit；
Wherein, the number of cluster is NClusterA, the Physical Resource Block number of Physical Uplink Shared Channel corresponding with cluster isOrWherein, nPRBIt is physical resource block number
Code,It is the physical resource number of blocks in a cluster, IDClusterIt is the number or mark of cluster, NClusterThe cluster of a bit is believed
The corresponding cluster with the smallest cluster number code of the highest bit MSB of breath, nPRBRange be 0 to N_UL_RB-1,Range
It is 1 to N_UL_RB, IDClusterRange be 0 to NCluster- 1,N_UL_RB be with
Resource block is the up-link bandwidth of unit.
57. according to claim 37 to 47, method described in any one of 49 to 50,52 to 56, which is characterized in that the downlink
Controlling information further includes resource allocation type bit, wherein the resource allocation type bit is used to indicate base station to the user
Equipment distributes the method for salary distribution of the resource.
58. according to the method for claim 37, which is characterized in that the resource frequency resource be 70 physical resources
When block, receives the up channel that the user equipment is sent in the resource and/or the uplink signal includes: difference
The up channel and/or the uplink signal are received in 2 resource components；Wherein, it is received in 2 resource components
The different up channels and/or the uplink signal, 2 resource components are divided by 70 Physical Resource Block
The set of the Physical Resource Block arrived.
59. method according to claim 58, which is characterized in that by following one division mode by 70 physics
Resource block is divided into 2 resource components:
70 Physical Resource Block are divided into 64 Physical Resource Block and 6 Physical Resource Block；Wherein, 64 physics
Resource block is a resource component of 2 resource components, and 6 Physical Resource Block are the another of 2 resource components
One resource component；
It is 60 Physical Resource Block and 10 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 60 objects
The resource component that resource block is 2 resource components is managed, 10 Physical Resource Block are 2 resource components
Another resource component；
It is 54 Physical Resource Block and 16 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 54 objects
The resource component that resource block is 2 resource components is managed, 16 Physical Resource Block are 2 resource components
Another resource component；
It is 50 Physical Resource Block and 20 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 50 objects
The resource component that resource block is 2 resource components is managed, 20 Physical Resource Block are 2 resource components
Another resource component；
It is 45 Physical Resource Block and 25 Physical Resource Block by 70 Physical Resource Block graduation；Wherein, 45 objects
The resource component that resource block is 2 resource components is managed, 25 Physical Resource Block are 2 resource components
Another resource component；
70 Physical Resource Block are divided into 40 Physical Resource Block and 30 Physical Resource Block；Wherein, 40 objects
The resource component that resource block is 2 resource components is managed, 30 Physical Resource Block are 2 resource components
Another resource component.
60. method according to claim 59, which is characterized in that be divided into 64 using by 70 Physical Resource Block
When the division mode of a Physical Resource Block and 6 Physical Resource Block, the up channel is received in 2 resource components respectively
And/or the uplink signal includes following one:
The first Physical Uplink Shared Channel is received on 64 Physical Resource Block, is received on 6 Physical Resource Block
At least one of: Physical Uplink Control Channel, Physical Random Access Channel, detection reference signal, the second physical uplink are shared
Channel；
Only the up channel and/or the uplink signal are received on 64 Physical Resource Block.
61. method according to claim 60, which is characterized in that 64 Physical Resource Block include at least one of
Combination:
60 Physical Resource Block and 7th cluster of the 1st cluster into the 6th cluster in the cluster that the user equipment is distributed in base station
At least one of: preceding 4 Physical Resource Block；4 Physical Resource Block reciprocal；1st, the 4th, the 7th, the 10th totally 4
A Physical Resource Block；
60 Physical Resource Block and 7th of the 1st cluster into the 6th cluster in the cluster that the user equipment is distributed in the base station
4 Physical Resource Block with minimal physical resource block index in a cluster；
When the maximum cluster number code that the cluster of the user equipment is distributed in the base station is greater than 6, the 1st cluster is into the 6th cluster
4 Physical Resource Block with greatest physical resource block index in 60 Physical Resource Block and the 4th cluster；
When the maximum cluster number code that the cluster of the user equipment is distributed in the base station is less than or equal to 6, the 1st cluster to the 6th
4 Physical Resource Block with minimal physical resource block index in 60 Physical Resource Block and the 7th cluster in a cluster；
The 1st cluster in the cluster that the user equipment is distributed in the base station is in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block other than 6 Physical Resource Block with greatest physical resource block index in the 7th cluster；
The 1st cluster in the cluster that the user equipment is distributed in the base station is in 70 Physical Resource Block into the 7th cluster
64 Physical Resource Block other than 6 Physical Resource Block with minimal physical resource block index of the 7th cluster.
62. according to the method for claim 37, which is characterized in that the Downlink Control Information further includes subframe instruction letter
Breath, when the first subframe send the Downlink Control Information when, received in the resource up channel and/or it is described on
Row signal includes: that the up channel and/or the uplink signal are received in the second subframe；Wherein, second subframe
Number is the number of first subframe, the subframe instruction the sum of corresponding 10 hex value of information and specified integer, this is specified
Integer is the integer more than or equal to 4.
63. according to the method for claim 37, which is characterized in that the Downlink Control Information further includes being used to indicate in object
The first instruction that the uplink information whether is sent in the last symbol or the symbol of foremost one of Uplink Shared Channel managed
Information；On the instruction of the first instruction information last symbol or the symbol of foremost one that physically row shares channel
It does not bother to see me out in the case where the uplink information, the last symbol or the symbol of the foremost one are still used as the physics
The available resources use of Uplink Shared Channel or the last symbol or the symbol of the foremost one cannot function as
The available resources of the Physical Uplink Shared Channel use.
64. according to the method for claim 37, which is characterized in that the Downlink Control Information further includes being used to indicate upper
Whether second instruction letter of the uplink information is sent on one symbol of last symbol or foremost of row subframe or time slot
Breath；It is accorded in second indication information instruction at last symbol or foremost one of the sub-frame of uplink or the time slot
In the case where not sending the uplink information on number, the last symbol or the symbol of the foremost one are still used as institute
The available resources for stating sub-frame of uplink or the time slot use or the last symbol or the symbol of the foremost one
The available resources that cannot function as the sub-frame of uplink or the time slot use.
65. according to the method for claim 37, which is characterized in that the frequency resource of the resource is including 1 or multiple
When cluster, one or more Physical Resource Block in up-link bandwidth is not used in the resource allocation of the cluster, the uplink system
Resource point of other Physical Resource Block for the cluster in regiment commander's width other than one or more of Physical Resource Block
Match.
66. method according to claim 65, which is characterized in that one or more of Physical Resource Block include:
The 1st in the up-link bandwidth to predetermined quantity Physical Resource Block；
The predetermined quantity Physical Resource Block extremely reciprocal of inverse the 1st in the up-link bandwidth.
67. according to the method for claim 37, which is characterized in that the frequency resource of the resource is including 1 or multiple
When cluster, in up-link bandwidth the 1st to predetermined quantity Physical Resource Block and inverse the 1st to predetermined quantity Physical Resource Block
It is not used in the resource allocation of the cluster；In addition to the 1st to predetermined quantity Physical Resource Block and inverse in the up-link bandwidth
Other described Physical Resource Block except 1st to predetermined quantity Physical Resource Block are used for the resource allocation of the cluster.
68. method according to claim 65, which is characterized in that when the unit of cluster is subcarrier, distribute to subframe bundle
The maximum number of clusters mesh for tying up the user equipment of business is 36；When the unit of cluster is Physical Resource Block PRB, subframe binding is distributed to
The maximum number of clusters mesh of the user equipment of business is that maximum Physical Resource Block PRB number is no more than 10 in 1 and cluster.
69. the method according to claim 65 or 66, which is characterized in that when the number of the cluster of distribution is more than one, press
The corresponding Physical Resource Block generation demodulation reference of the Physical Resource Block index is successively given according to the size of Physical Resource Block index
Signal；Or the number of the cluster is successively given according to the number size of cluster and the size of Physical Resource Block index in cluster of distribution
Physical Resource Block corresponding with Physical Resource Block index generates demodulated reference signal in corresponding cluster；Alternatively, first from having
The Physical Resource Block of minimal physical resource block index generates demodulated reference signal, then the Physical Resource Block with equal clusters interval is given to produce
Raw demodulated reference signal；Alternatively, demodulated reference signal first is generated from the Physical Resource Block indexed with minimal physical resource block, then
The demodulated reference signal of generation is copied to after the Physical Resource Block with smallest physical block index and needs to generate
Each Physical Resource Block of the demodulated reference signal.
70. the method according to claim 37 or 62, which is characterized in that the Downlink Control Information further includes being used to indicate
It is whether one or more sub after the last one orthogonal frequency division multiplex OFDM symbol of current subframe or the current subframe
The second indication information of detection reference signal SRS is sent in the last one OFDM symbol of frame.
71. the method according to claim 37 or 62, which is characterized in that the Downlink Control Information further includes being used to indicate
Whether user equipment sends the third instruction of non-competing random access preamble in one or more subframes after current subframe
Information；Wherein, sending the physical resource block number that the non-competing random access preamble uses is B+C*ceil (N_UL_RB/
D)；B is starting Physical Resource Block number, and the value range of B is 0 to N_UL_RB-(D-1), and the integer that C is 0 to D-1, D is point
The physical resource number of blocks of non-competing random access preamble described in dispensing, the integer that C is 6 to N_UL_RB；It is equal to 7 and B etc. in D
In the case where 5, first of each Physical Resource Block and the last one subcarrier be not used in send it is described non-competing random
Access lead；In the case where D is equal to 8 and B and is equal to 4, first, second of each Physical Resource Block and last height
Carrier wave, which is not used in, sends the non-competing random access preamble；In the case where D is equal to 9 and B and is equal to 2, each physical resource
First, second of block and last 2 subcarriers, which are not used in, sends the non-competing random access preamble；It is equal to 10 and B in D
In the case where 4, first of each Physical Resource Block, second, third and last 2 subcarriers are not used in transmission
The non-competing random access preamble.
72. a kind of sending device of uplink information is applied to user equipment characterized by comprising
Receiving module, for receiving the Downlink Control Information of base station transmission；Wherein, the Downlink Control Information carries resource letter
Breath, the resource information are used to indicate the resource that user equipment sends up channel and/or uplink signal, and the resource accounts for the use
80% or more of family equipment up-link resource；
Sending module, for sending the up channel and/or the uplink signal in the resource；
Wherein, described device is also used to:
The frequency resource of the resource is determined according to the resource information；
In the case where the frequency resource includes 1 cluster, 2 clusters, 3 clusters or 4 clusters, R1 bit of the resource information
To indicate, wherein
R1=max (ceil (log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/P+1),
4))))；Wherein, max () is the operation for taking the greater in 2 numbers, and ceil () is the operation that rounds up, log2() is to take with 2
For the operation of the logarithm at bottom, N_UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is to take from M number
The extension number of combinations operation of N number of number, P are the resource block group size determined according to the up-link bandwidth out.
73. a kind of reception device of uplink information is applied to base station characterized by comprising
Sending module, for Downlink Control Information to be sent to user equipment；Wherein, the Downlink Control Information carries resource
Information, the resource information are used to indicate the resource that the user equipment sends up channel and/or uplink signal, and the resource accounts for
80% or more of the user equipment up-link resource；
Receiving module, for receiving the up channel and/or the uplink that the user equipment is sent in the resource
Signal；
Wherein, described device is also used to:
The frequency resource of the resource is distributed for the user equipment；
Wherein, in the case where the frequency resource includes 1 cluster, 2 clusters, 3 clusters or 4 clusters, the resource information R1
A bit indicates, wherein
R1=max (ceil (log2(N_UL_RB*(N_UL_RB+1)/2)),ceil(log2(Com(ceil(N_UL_RB/P+1),
4))))；Wherein, max () is the operation for taking the greater in 2 numbers, and ceil () is the operation that rounds up, log2() is to take with 2
For the operation of the logarithm at bottom, N_UL_RB is the up-link bandwidth as unit of resource block, and Com (M, N) is to take from M number
The extension number of combinations operation of N number of number, P are the resource block group size determined according to the up-link bandwidth out.
74. a kind of system, which is characterized in that including the sending device described in claim 72 and the reception described in claim 73
Device.
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| PCT/CN2017/075912 WO2017162022A1 (en) | 2016-03-25 | 2017-03-07 | Method, device and system for sending and receiving uplink information and storage medium |
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| CN109803384B (en) * | 2017-11-16 | 2024-04-09 | 北京三星通信技术研究有限公司 | Method for determining resources, resource configuration method and equipment |
| KR102588435B1 (en) | 2017-09-08 | 2023-10-12 | 삼성전자주식회사 | Method and apparatus for resource determination, resource configuration, random access preamble transmission, and random access |
| CN109996339B (en) | 2017-12-29 | 2022-12-06 | 华为技术有限公司 | Communication method and device |
| CN111030788B (en) * | 2018-10-10 | 2022-05-31 | 上海朗帛通信技术有限公司 | Method and device used in user equipment and base station for wireless communication |
| CN111511023A (en) * | 2019-01-31 | 2020-08-07 | 华为技术有限公司 | Signal transmission method and device |
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