CN107370580A

CN107370580A - The sending method and device of uplink channel information and/or signal

Info

Publication number: CN107370580A
Application number: CN201610313484.4A
Authority: CN
Inventors: 彭佛才; 苟伟; 毕峰; 赵亚军; 李新彩; 杨玲; 戴博; 韩翠红; 王昌银
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2016-05-11
Filing date: 2016-05-11
Publication date: 2017-11-21

Abstract

The invention provides a kind of uplink channel information and/or the sending method and device of signal, wherein, this method includes：Receive the Downlink Control Information DCI from base station；The transmission resource indicated according to the DCI sends uplink channel information and/or signal, wherein, transmission bandwidth corresponding to the transmission resource at least takes the 80% of up-link bandwidth.By the present invention, solving can not realize that radio transmitting takes 80% bandwidth problem present in correlation technique.

Description

The sending method and device of uplink channel information and/or signal

Technical field

The present invention relates to the communications field, in particular to a kind of uplink channel information and/or The sending method and device of signal.

Background technology

At present, third generation mobile communications partner program (The 3rd Generation Partnership Project, referred to as 3GPP) complete to authorize photocarrier method access (Licensed Assisted Access, referred to as LAA) downlink communication (Base Transmitter, UE receive) Partial standardization effort.Within ensuing a period of time, 3GPP will carry out the upper of LAA The standardization effort of row communication (UE launches, and base station receives) part.

According to the requirement (EN 301 893) of European Wireless fulgurite, a unauthorized load of use The equipment of ripple is when carrying out radio transmitting, it is necessary to meets the requirement of 80% occupied bandwidth.For example, For 20MHz system bandwidth, a radio transition equipment must at least take 20*80% =16MHz bandwidth.But the requirement (EN 301 893) does not have how clear stipulaties take 80% bandwidth.

For that can not realize that the bandwidth of radio transmitting occupancy 80% is asked present in correlation technique Topic, does not suggest that effective solution in the related art.

The content of the invention

The embodiments of the invention provide the sending method of a kind of uplink channel information and/or signal and Device, at least to solve not realizing that radio transmitting takes 80% present in correlation technique Bandwidth problem.

According to one embodiment of present invention, there is provided a kind of uplink channel information and/or signal Sending method, including：Receive the Downlink Control Information DCI from base station；According to described The transmission resource of DCI instructions sends uplink channel information and/or signal, wherein, the transmission Transmission bandwidth corresponding to resource at least takes the 80% of up-link bandwidth.

Alternatively, the transmission resource includes：Time resource and frequency resource, wherein, it is described Time resource is included in sign resources, time interval resource, sub-frame resources and burst Burst resources At least one, wherein, the time interval resource include subframe first time slot and second Time slot；Sub-frame resources include the subframe that relatively described UE receives the DCI, for described UE launches one or more subframes of the up channel and/or signal；The Burst resources In a Burst include one or more subframes, or, Burst includes one or more Individual symbol；And/or the frequency resource includes one or more continuous or discrete clusters, its In, a cluster includes one or more subcarriers；Or a cluster includes one or more provide Source block；Or a cluster includes one or more virtual resource blocks；Or a cluster includes One or more resource block groups.

Alternatively, including at least one of：Each cluster size is identical；Between each cluster away from From or interval it is equal or unequal；Interval between each cluster with resource block or Physical Resource Block or Virtual resource blocks or resource block group or subcarrier are unit.

Alternatively, according to the DCI indicate transmission resource send uplink channel information and/or Signal includes：It is determined that the alternate cells that include to the up-link bandwidth and/or virtual Alternate cells repartitioned after each numbering under the virtual resource blocks that include；According to the hair Resource is sent to determine to number corresponding to virtual resource blocks to be used；According to described to be used virtual Numbering corresponding to resource block determines the virtual resource blocks to be used, and utilizes described to be used Virtual resource blocks send the uplink channel information and/or signal.

Optionally it is determined that the alternate cells included to the up-link bandwidth and/or virtual friendship The virtual resource blocks included under each numbering after being repartitioned for unit include：By as follows Mode redefines the numbering of the alternate cells and/or virtual alternate cells：For with The up-link bandwidth of N_UL_RB resource block, including N_Interlace alternate cells or Virtual alternate cells, average each alternate cells or virtual alternate cells have ceil (N_UL_RB/ N_Interlace the numbering ID_Interlace of) individual resource block, alternate cells or virtual alternate cells Respectively 0,1,2 ... ..., N_Interlace -1, wherein, a cluster includes one or more connect Continuous or discontinuous alternate cells or virtual alternate cells, work as N_UL_RB/N_Interlace When not being integer, the alternate cells of foremost N_Interlace-1 or virtual alternate cells have Ceil (N_UL_RB/N_Interlace) individual resource block, backmost alternate cells or virtual Alternate cells have N_UL_RB- (N_Interlace -1) * ceil (N_UL_RB/ N_Interlace the numbering of) individual resource block, the alternate cells of foremost or virtual alternate cells is 0, backmost the numbering of an alternate cells or virtual alternate cells is N_Interlace -1, respectively The resource block number n_RB that individual alternate cells or virtual alternate cells include is ID_Interlace, ID_Interlace+1*N_Interlace,ID_Interlace+2*N_Interlace,……, ID_Interlace+ (ceil (N_UL_RB/N_Interlace) -1) * N_Interlace, the money Source block includes Physical Resource Block PRB or virtual resource blocks VRB, resource block number n_RB's Value is 0,1,2 ..., N_UL_RB -1；Using equation below to the alternate cells or The numbering ID_Interlace of virtual alternate cells carries out minizone randomization operation, to obtain weight The alternate cells and/or the numbering of virtual alternate cells newly determined： ID_Interlace=Mod ((ID_Interlace+Cell_ID), N_Interlace), wherein, Cell_ID For cell number or physical-layer cell identifier PCI；It is determined that belong to the alternately list redefined The virtual resource blocks of the numbering of member and/or virtual alternate cells.

Optionally it is determined that belong to the alternate cells redefined and/or virtual alternate cells The virtual resource blocks of numbering include：On described with the N_UL_RB resource block Row system bandwidth, is divided into ceil (N_UL_RB/N_Interlace) part, and numbering is respectively ID_Part is 0,1,2 ... ... ceil (N_UL_RB/N_Interlace) -1, wherein, when When N_UL_RB/N_Interlace is integer, per a virtual resource block number ID_VRB For 0,1,2 ... ..., N_Interlace -1；When N_UL_RB/N_Interlace is not During integer, -1 part of foremost ceil (N_UL_RB/N_Interlace) virtual resource block number For 0,1,2 ... ..., N_Interlace -1, last a virtual resource block number is 0,1,2 ... ..., N_UL_RB-N_Interlace* (ceil (N_UL_RB/N_Interlace) -1)–1；Updated by one of equation below per a virtual resource block number ID_VRB： New virtual resource block number=Mod ((ID_VRB+ID_Part), N_Interlace), new Virtual resource block number=Mod ((ID_VRB+ID_Part+Cell_ID), N_Interlace)； Every a new virtual resource block number is mapped by interleaver, after being mapped New virtual resource block number；New virtual resource block number after being mapped with identical ID_VRB resource block belongs to the alternate cells or virtual alternate cells that numbering is ID_VRB.

Alternatively, mapping bag is carried out by interleaver to every a new virtual resource block number Include：A N_Row is passed through to every a new virtual resource block number in the following way The interleaver that row multiplies N_Col row is mapped：To the new of every portion in addition to first part Virtual resource block number the interleavers of N_Col row is multiplied from virtual money by a N_Row row Source block numbering, which maps out, to be come；To the new void per portion except first part and in addition to last portion Intend resource block number and the interleaver of N_Col row is multiplied from virtual resource blocks by a N_Row row Numbering, which maps out, to be come；To in addition to the new virtual resource block number of a copy of it or more parts Multiply the intertexture of N_Col row by a N_Row row per a new virtual resource block number Device maps out from virtual resource block number；Wherein, the mapping method includes：Virtual money Source block is numbered since the first row, writes N_Col row from first row column by column by column, so After be the second row, by column column by column from first row write N_Col row, the rest may be inferred, directly Last row of a line to the end, if do not reach last row of last column also, virtual resource Block number has reached maximum, then writes null value NULL or labeled as NULL；Write After interleaver, the new virtual resource block number after as mapping, the reading are read by row Method be since first row, to read N_Row rows from the first row line by line line by line, Followed by secondary series, N_Row rows are read from the first row line by line line by line, the rest may be inferred, To the last row last column.In readout, if having read NULL, NULL Delete, the new virtual resource block number after mapping can replace original new virtual resource blocks and compile Number, the N_Row and N_Col are positive integer.

Alternatively, N_Col=4, or N_Col take the square root of data bulk to be interweaved, Or N_Col=ceil (Sqrt (N_Interlace))；N_Row=ceil (N_Interlace/ ), or N_Row=ceil (N_UL_RB/N_Col) N_Col.

Alternatively, the uplink channel information includes at least one of：The shared letter of physical uplink Road information, Physical Uplink Control Channel information, Physical Random Access Channel information；And/or The signal includes detection reference signal and/or demodulated reference signal.

Alternatively, the Burst includes pure downlink burst, pure uplink burst or mixing up and down Row burst.

Alternatively, the frequency resource includes one or more alternate cells or virtual alternate cells, In the DCI, the information F1=ceil (log2 (N_Interlace* of the frequency resource (N_Interlace+1)/2)) individual bit resources indicated value RIV is represented, wherein, N_Interlace For the sum of alternate cells or virtual alternate cells.

Alternatively, it is described up as a width of 10MHz or 20MHz of the up-link band System bandwidth has N_Interlace=10 alternate cells or virtual alternate cells, F1=6 bits.

Alternatively, it is less than or equal to floor (N_Interlace/2) at (Interlace_Length-1) In the case of, the RIV=N_Interlace* (Interlace_Length-1)+ Interlace_Start；It is more than floor (N_Interlace/2) feelings at (Interlace_Length-1) Under condition, the RIV=N_Interlace* (N_Interlace- Interlace_Length+1)+(N_Interlace-1-Interlace_Start)；Wherein, Interlace_Length is alternate cells or virtual alternate cells of the continuous dispensing to the UE Quantity or length, Interlace_Start are first alternate cells or void for distributing to the UE Intend the numbering of alternate cells, the value of the Interlace_Length is 1 to N_Interlace Integer, Interlace_Start value is 0 to N_Interlace-1 integer.

Alternatively, the frequency resource includes one or more alternate cells or virtual alternate cells, In the DCI, the ratio of the F2=N_Interlace bit of information of the frequency resource Special bitmap represents, wherein, N_Interlace is the sum of alternate cells or virtual alternate cells, The highest bit MSB of the bit map corresponds to the minimum alternate cells of numbering or virtual friendship For unit, the lowest bit LSB of the bit map corresponds to the largest number of alternate cells Or virtual alternate cells.

Alternatively, it is described up as a width of 10MHz or 20MHz of the up-link band System bandwidth has N_Interlace=10 alternate cells or virtual alternate cells, F2=10 ratios It is special.

Alternatively, the frequency resource includes one or more alternate cells or virtual alternate cells, In the DCI, the information F3=of the frequency resource Ceil (log2 (Com (ceil (N_Interlace/P+1), 4))) or F4= Ceil (log2 (Com (ceil (N_Interlace+1), 4))) individual bit represents, wherein, N_Interlace is the sum of alternate cells or virtual alternate cells, and P is alternate cells or virtual The grouping number of alternate cells.

Alternatively, when the N_Interlace is less than or equal to 10, P is equal to 1；And/or When the N_Interlace is more than 10 and is less than or equal to 25, P is equal to 2.

Alternatively, it is described up as a width of 10MHz or 20MHz of the up-link band System bandwidth has N_Interlace=10 alternate cells or virtual alternate cells, F3=9 bits.

Alternatively, the alternate cells group information of 4 Frequency points of the frequency resource information of the cluster To represent, wherein, an alternate cells group includes one or more alternate cells or virtual alternating Unit, the original position of first Frequency point S0 first alternate cells group of expression, the 2nd Frequency point S1 represents the end position of first alternate cells group, and the 3rd Frequency point S2 is represented The original position of 2nd alternate cells group, the 4th Frequency point S3 represent the 2nd alternately list The end position of tuple, S0, S1, S2, S3 span are 1 to N_Interlace, N_Interlace is the sum of alternate cells or virtual alternate cells.

Alternatively, alternate cells group information extension number of combinations accumulated valueTo represent, wherein, N=ceil (N_Interlace/P)+1, Si is S0, S1, S2, S3, and M=4, P are the packet of alternate cells or virtual alternate cells Number.

Alternatively, will for the up-link bandwidth with N_UL_RB Physical Resource Block N_UL_RB physical resource block number 0,1,2 ... ..., N_UL_RB -1 carry out institute N_UL_RB virtual resource block number ID_VRB2 is obtained after stating mapping processing, it is right One is used as in N_UL_RB virtual resource block number ID_VRB2 per N_Interlace Virtual alternate cells；Or for the up-link with N_UL_RB virtual resource blocks Bandwidth, by N_UL_RB virtual resource block number 0,1,2 ... ..., N_UL_RB- N_UL_RB physical resource block number ID_PRB2 is obtained after the 1 progress mapping processing, One is used as to individual per N_Interlace in N_UL_RB physical resource block number ID_PRB2 Individual virtual alternate cells.

Alternatively, by N_UL_RB virtual resource block number 0,1,2 ... ..., N_UL_RB N_UL_RB physical resource block number ID_PRB2 is obtained after -1 progress mapping processing Including：Only the virtual resource block number of predetermined portions in the up-link bandwidth is mapped Processing obtains new physical resource block number ID_PRB2；Or only to except up-link band Virtual resource block number outside each N_Interlace resource block at wide both ends is carried out at mapping Reason obtains new physical resource block number ID_PRB2.

Alternatively, the physical resource block number ID_PRB2 =Mod ((ID_PRB2+Cell_ID), N_UL_RB), wherein, Cell_ID be cell number or Physical-layer cell identifier PCI.

Alternatively, the DCI includes the hybrid automatic repeat-request of 3 bits or 4 bits HARQ process number bits, wherein, when user equipment (UE) is configured to mix using synchronous When closing HARQ HARQ, the mixed automatic retransfer of 3 bit or 4 bits please HARQ process numbers bit is asked to be used to indicate the hybrid automatic repeat-request HARQ processes Which which launch in or subframe；Or when user equipment (UE) is configured to using same When walking the hybrid automatic repeat-request HARQ of bit, the mixing of 3 bit or 4 bits HARQ HARQ process numbers bit is used to indicate the hybrid automatic repeat-request HARQ processes which or which burst Burst on launch；Or work as user equipment When UE is configured to the hybrid automatic repeat-request HARQ using synchronization bit, 3 ratio Special or 4 bits hybrid automatic repeat-request HARQ process numbers bits are used to indicate that this is mixed Close which or which of the HARQ HARQ processes in which or which burst Burst Launch on a little frame.

Alternatively, receiving the DCI from the base station includes at least one of：When User equipment (UE) be semi-statically configured into using synchronous hybrid automatic repeat request HARQ or During asynchronous mixed automatic retransmission request HARQ, high-level signaling is received；Work as user equipment (UE) It is configured dynamically into automatic using synchronous hybrid automatic repeat request HARQ or asynchronous mixing During repeat requests HARQ, reception uses system information Radio Network Temporary Identifier SI-RNTI The Downlink Control Information of scrambling, or receive and use Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI The Downlink Control Information of scrambling；When user equipment (UE) is configured dynamically into using synchronized mixes During HARQ HARQ or asynchronous mixed automatic retransmission request HARQ, described in reception DCI, wherein, the configured information comprising a bit or two bits, the instruction in the DCI Information is used to indicate the transmission resource.

Alternatively, what the DCI included a bit or multiple bits is used for which resource to be indicated It is not used in the configured information of the transmitting of Physical Uplink Shared Channel PUSCH information.

Alternatively, it is predefined when the configured information of a bit is binary one Resource is not used in the transmitting of the PUSCH information.

Alternatively, one of the predefined resource including the up-link bandwidth both ends or Multiple resource blocks；Or the predefined resource includes one in the up-link bandwidth Individual or multiple resource blocks.

Alternatively, the mode configured information in the DCI also comprising a bit or two bits, Wherein, the mode configured information is used for the representation for indicating the information of frequency resource.

According to one embodiment of present invention, a kind of uplink channel information and/or letter are additionally provided Number dispensing device, including：Receiving module, for receiving the Downlink Control Information from base station DCI；Sending module, the transmission resource for being indicated according to the DCI send up channel letter Breath and/or signal, wherein, transmission bandwidth corresponding to the transmission resource at least takes up The 80% of system bandwidth.

According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage is situated between Matter is arranged to the program code that storage is used to perform above-mentioned steps.

By the invention it is possible to by base station be UE be configured to send uplink channel information and/ Or the transmission resource of signal, also, transmission bandwidth corresponding to the transmission resource configured can take More than the 80% of up-link bandwidth, so as to meet radio control requirement, effectively solve related It can not realize that radio transmitting takes 80% bandwidth problem present in technology.

Brief description of the drawings

Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the application A part, schematic description and description of the invention is used to explain the present invention, not structure Into inappropriate limitation of the present invention.In the accompanying drawings：

Fig. 1 is the hair of the first uplink channel information according to embodiments of the present invention and/or signal Delivery method；

Fig. 2 is the hair of second of uplink channel information according to embodiments of the present invention and/or signal Delivery method；

Fig. 3 is lower 100 Physical Resource Block of 20MHz systems according to embodiments of the present invention etc. It is divided into 10 parts of schematic diagram；

Fig. 4 is lower 100 Physical Resource Block of 20MHz systems according to embodiments of the present invention etc. It is divided into the schematic diagram of 10 parts of virtual resource blocks；

Fig. 5 is that the numbering according to embodiments of the present invention to every a virtual resource blocks adds The schematic diagram of the number of each part；

Fig. 6 is according to embodiments of the present invention " numbering of VRB indexes+each several part " to be taken The schematic diagram of the mould of virtual alternate cells sum；

Fig. 7 is that the numbering of the virtual resource blocks according to embodiments of the present invention to Part I is entered The schematic diagram of row mapping；

Fig. 8 is according to embodiments of the present invention by 100 physical resource block numbers 34 rows of write-in The schematic diagram of the interleaver of 3 row；

Fig. 9 is that the interleaver according to embodiments of the present invention from 34 rows 3 row reads 100 things Manage the schematic diagram of resource block number；

Figure 10 is the hair of the first uplink channel information according to embodiments of the present invention and/or signal Send the structured flowchart of device；

Figure 11 is the hair of second of uplink channel information according to embodiments of the present invention and/or signal Send the structured flowchart of device.

Embodiment

Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.Need what is illustrated It is that, in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.

It should be noted that the art in description and claims of this specification and above-mentioned accompanying drawing Language " first ", " second " etc. are for distinguishing similar object, without specific for describing Order or precedence.

In LAA uplink communications, UE transmitting data (here including channel and signal) it It is preceding, it is necessary to obtain the mandate (or configuration) of base station.The occupied information of system bandwidth can be in base station Mandate (or configuration) in provide.

Fig. 1 is the hair of the first uplink channel information according to embodiments of the present invention and/or signal Delivery method, as shown in figure 1, this method comprises the following steps：

Step S102, receive Downlink Control Information (the Downlink Control from base station Information, referred to as DCI)；

Step S104, according to the DCI indicate transmission resource send uplink channel information and/ Or signal, wherein, transmission bandwidth corresponding to the transmission resource at least takes up-link bandwidth 80%.

Wherein, perform aforesaid operations can be user equipment (User Equipment, abbreviation For UE).

Can be that UE configurations send resource by base station, so as to ensure UE by above-mentioned steps Transmission bandwidth when sending uplink channel information and/or signal at least takes up-link bandwidth 80%, so as to meet control requirement, effectively solve not realizing present in correlation technique wirelessly Electricity transmitting takes 80% bandwidth problem.

In an optional embodiment, above-mentioned transmission resource includes：Time resource and frequency money Source, wherein, the time resource includes sign resources, time interval resource, sub-frame resources and burst At least one of Burst resources, wherein, the time interval resource includes first of a subframe Time slot and second time slot；Above-mentioned sub-frame resources receive the DCI including relatively described UE Subframe, one or more subframes of the up channel and/or signal are launched for UE；On Stating a Burst in Burst resources includes one or more subframes, or, a Burst Including one or more symbols；And/or said frequencies resource include it is one or more continuous or Discrete cluster, wherein, a cluster includes one or more subcarriers；Or a cluster includes One or more resource blocks；Or a cluster includes one or more virtual resource blocks；Or One cluster includes one or more resource block groups.

From above-described embodiment, above-mentioned frequency resource can include one or more clusters, and And one or more clusters can be it is continuous or discrete, it is alternatively, above-mentioned Each cluster size can be identical；Alternatively, the distance between each cluster or interval can be with Be it is equal can also be unequal；Alternatively, the interval between each cluster can be as a means of Source block or Physical Resource Block or virtual resource blocks or resource block group or subcarrier are unit.

In an optional embodiment, in the hair indicated according to DCI in above-mentioned steps S104 When sending resource transmission uplink channel information and/or signal, it can send in the following way：Really The fixed alternate cells included to up-link bandwidth and/or virtual alternate cells are repartitioned The virtual resource blocks included under each numbering afterwards；Void to be used is determined according to above-mentioned transmission resource Intend numbering corresponding to resource block；Numbered and determined according to corresponding to above-mentioned virtual resource blocks to be used Virtual resource blocks to be used, and send above-mentioned up letter using the virtual resource blocks to be used Road information and/or signal.In the present embodiment, the virtual money under each numbering after repartitioning Source block be it is discrete, unequal interval, so as to increase transmission bandwidth.

In an optional embodiment, it is determined that the alternating list included to above-mentioned up-link bandwidth Member and/or virtual alternate cells repartitioned after each numbering under the virtual resource blocks that include Including：The numbering of alternate cells and/or virtual alternate cells is redefined in the following way： For the up-link bandwidth with N_UL_RB resource block, including N_Interlace friendship For unit or virtual alternate cells, average each alternate cells or virtual alternate cells have Ceil (N_UL_RB/N_Interlace) individual resource block (ceil () is upper floor operation), it is alternately single The numbering ID_Interlace of member or virtual alternate cells is respectively 0,1,2 ..., N_Interlace - 1, wherein, a cluster includes one or more continuous or discrete alternate cells or virtual Alternate cells, when N_UL_RB/N_Interlace is not integer, foremost N_Interlace - 1 alternate cells or virtual alternate cells have ceil (N_UL_RB/N_Interlace) individual money Source block, backmost an alternate cells or virtual alternate cells have N_UL_RB- (N_Interlace -1) * ceil (N_UL_RB/N_Interlace) individual resource block, foremost The numbering of alternate cells or virtual alternate cells is 0, backmost an alternate cells or virtual friendship Numbering for unit is N_Interlace -1, and each alternate cells or virtual alternate cells include Resource block number n_RB be ID_Interlace, ID_Interlace+1*N_Interlace, ID_Interlace+2*N_Interlace,……,ID_Interlace+(ceil(N_UL_RB/ N_Interlace) -1) * N_Interlace, above-mentioned resource block include Physical Resource Block PRB or void Intend resource block VRB, resource block number n_RB value is 0,1,2 ... ..., N_UL_RB- 1；The numbering ID_Interlace of alternate cells or virtual alternate cells is carried out using equation below Minizone randomization operation, with the alternate cells redefined and/or virtual alternate cells Numbering：ID_Interlace=Mod ((ID_Interlace+Cell_ID), N_Interlace), wherein, Cell_ID is cell number or physical-layer cell identifier PCI；It is determined that belong to the friendship redefined For unit and/or the virtual resource blocks of the numbering of virtual alternate cells.In this embodiment, when During a width of 20MHz of up-link band, above-mentioned up-link bandwidth has N_UL_RB=100 Individual resource block, N_Interlace=10 alternate cells or virtual alternate cells, and alternate cells Numbering be 0,1,2 ... ..., 8,9, physics that the alternate cells that numbering is 0 include money Source block numbering n_RB is 0,10,20 ... ..., 80,90；And/or when up-link band During a width of 20MHz, up-link bandwidth have N_UL_RB=100 resource block, N_Interlace=20 alternate cells or virtual alternate cells, and the numbering of alternate cells is 0, 1,2 ... ..., 18,19, the physical resource block number that the alternate cells that numbering is 0 include N_RB is 0,20,40,60,80；And/or as a width of 10MHz of up-link band, Up-link bandwidth has N_UL_RB=50 resource block, N_Interlace=10 alternating single First or virtual alternate cells, and the numbering of alternate cells is 0,1,2 ... ..., 8,9, compile Number it is 0,10,20,30 for the 0 physical resource block number n_RB that includes of alternate cells, 40；And/or as a width of 10MHz of up-link band, up-link bandwidth has N_UL_RB=50 resource block, N_Interlace=5 alternate cells or virtual alternate cells, And the numbering of alternate cells is 0,1,2,3,4, the thing that the alternate cells that numbering is 0 include It is 0,5,10 to manage resource block number n_RB ... ..., 40,45；And/or when up system When commanding a width of 5MHz, up-link bandwidth have N_UL_RB=25 resource block, N_Interlace=5 alternate cells or virtual alternate cells, and the numbering of alternate cells is 0, 1,2,3,4, the physical resource block number n_RB that the alternate cells that numbering is 0 include is 0, 5,10,15,20；And/or as a width of 15MHz of up-link band, up-link band Width has N_UL_RB=75 resource block, N_Interlace=5 alternate cells or virtual friendship Numbering for unit, and alternate cells is 0,1,2,3,4, the alternate cells that numbering is 0 Comprising physical resource block number n_RB be 0,5,10,15,20 ... ..., 65,70； And/or as a width of 15MHz of up-link band, up-link bandwidth has N_UL_RB=75 Individual resource block, N_Interlace=15 alternate cells or virtual alternate cells, and alternate cells Numbering be 0,1,2,3 ... ..., 13,14, the alternate cells that numbering is 0 include Physical resource block number n_RB is 0,15,30,45,60.

In an optional embodiment, it is determined that belong to the above-mentioned alternate cells that redefine and/ Or the virtual resource blocks of the numbering of virtual alternate cells include：Having N_UL_RB resource The up-link bandwidth of block, it is divided into ceil (N_UL_RB/N_Interlace) part, numbering point Not Wei ID_Part be 0,1,2 ... ... ceil (N_UL_RB/N_Interlace) -1, wherein, When N_UL_RB/N_Interlace is integer, per a virtual resource block number ID_VRB is 0,1,2 ... ..., N_Interlace -1；Work as N_UL_RB/N_Interlace When not being integer, -1 part of foremost ceil (N_UL_RB/N_Interlace) virtual resource blocks Numbering is 0,1,2 ... ..., N_Interlace -1, and last a virtual resource blocks are compiled Number be 0,1,2 ... ..., N_UL_RB-N_Interlace* (ceil (N_UL_RB/ N_Interlace)-1)–1；Updated by one of equation below and compiled per a virtual resource blocks Number ID_VRB：New virtual resource block number=Mod ((ID_VRB+ID_Part), N_Interlace), new virtual resource block number=Mod ((ID_VRB+ID_Part+ Cell_ID),N_Interlace)；Every a new virtual resource block number is entered by interleaver Row mapping, the new virtual resource block number after being mapped；After being mapped with identical New virtual resource block number ID_VRB resource block belongs to the friendship that numbering is ID_VRB For unit or virtual alternate cells.In the present embodiment, Mod (x, y) represents to take y to x Mould operation.

In an optional embodiment, friendship is passed through to every a new virtual resource block number Knitting device and carrying out mapping includes：Every a new virtual resource block number is led in the following way Cross a N_Row row multiply N_Col row interleaver mapped：To in addition to first part The friendship for multiplying N_Col row by a N_Row row per a new virtual resource block number Device is knitted to map out to come from virtual resource block number；To every except first part and in addition to last portion A new virtual resource block number multiplies the interleaver of N_Col row by a N_Row row Map out to come from virtual resource block number；To the new virtual resource except a copy of it or more parts Being multiplied per a new virtual resource block number by a N_Row row outside block number The interleaver of N_Col row maps out from virtual resource block number；Wherein, above-mentioned mapping method Including：Virtual resource block number since the first row, is write from first row column by column by column N_Col is arranged, followed by the second row, writes N_Col row from first row column by column by column, according to This analogizes, to the last last row of a line, if do not reach last row of last column also, Virtual resource block number has reached maximum, then write-in null value NULL is labeled as NULL；After writing interleaver, the new virtual resource blocks after as mapping are read by row and are compiled Number, the method for above-mentioned reading is, since first row, reads from the first row line by line line by line N_Row rows, followed by secondary series, read N_Row rows from the first row line by line line by line, The rest may be inferred, to the last a row last column, in readout, if having read NULL, Then NULL is deleted, the new virtual resource block number after mapping can be replaced original new Virtual resource block number, above-mentioned N_Row and N_Col are positive integer.

In an optional embodiment, above-mentioned N_Col=4, or N_Col take and wait to hand over Square root (that is, the N_Col=ceil (Sqrt (N_Interlace)), Sqrt () for the data bulk knitted For the operation of extraction of square root), or N_Col=ceil (Sqrt (N_Interlace))；Above-mentioned N_Row=ceil (N_Interlace/N_Col), or N_Row=ceil (N_UL_RB/ N_Col)。

In an optional embodiment, above-mentioned uplink channel information includes at least one of： Physical Uplink Shared Channel information, Physical Uplink Control Channel information, Physical Random Access Channel Information；And/or above-mentioned signal includes detection reference signal and/or demodulated reference signal.

In an optional embodiment, above-mentioned Burst includes pure downlink burst, pure up prominent Hair or mixing up-downgoing burst.

In an optional embodiment, said frequencies resource includes one or more alternate cells Or virtual alternate cells, in above-mentioned DCI, the information of said frequencies resource can be used F1=ceil (log2 (N_Interlace* (N_Interlace+1)/2)) individual bit resources indicated value RIV To represent, wherein, N_Interlace is the sum of alternate cells or virtual alternate cells.At this In embodiment, log2 () represents to take the operation with 2 for the logarithm at bottom.

In embodiments of the present invention, as a width of 10MHz of above-mentioned up-link band, this is up System can be with the alternate cells of the up-link bandwidth with 20MHz as many or virtual friendship For unit or resource block or virtual resource number of blocks.

In an optional embodiment, as a width of 10MHz of above-mentioned up-link band or During 20MHz, the up-link bandwidth has N_Interlace=10 alternate cells or virtual Alternate cells, F1=6 bits.

In an optional embodiment, it is less than or equal at (Interlace_Length-1) In the case of floor (N_Interlace/2), above-mentioned RIV=N_Interlace* (Interlace_Length -1)+Interlace_Start；It is more than floor (N_Interlace/2) at (Interlace_Length-1) In the case of, above-mentioned RIV=N_Interlace* (N_Interlace- Interlace_Length+1)+(N_Interlace-1-Interlace_Start)；Wherein, Interlace_Length is continuous dispensing to UE alternate cells or the quantity of virtual alternate cells Or length, Interlace_Start are first alternate cells or virtual alternately single for distributing to UE The numbering of member, Interlace_Length value are 1 to N_Interlace integer, Interlace_Start value is 0 to N_Interlace-1 integer.Above-mentioned floor () For lower evidence obtaining operation.

In an optional embodiment, said frequencies resource includes one or more alternate cells Or virtual alternate cells, in DCI, the information of said frequencies resource can use F2= The bit map of N_Interlace bit represents, wherein, N_Interlace is alternate cells Or the sum of virtual alternate cells, the highest bit MSB of above-mentioned bit map correspond to number Minimum alternate cells or virtual alternate cells, LSB pairs of the lowest bit of above-mentioned bit map It should be the largest number of alternate cells or virtual alternate cells.In the present embodiment, if bitmap In bit for " 1 " can then represent the alternate cells or virtual alternate cells distribute to it is above-mentioned UE, otherwise do not distribute.

In an optional embodiment, as a width of 10MHz of above-mentioned up-link band or During 20MHz, up-link bandwidth has N_Interlace=10 alternate cells or virtual alternating Unit, F2=10 bits.

In an optional embodiment, said frequencies resource includes one or more alternate cells Or virtual alternate cells, in above-mentioned DCI, the information of the frequency resource can use F3= Ceil (log2 (Com (ceil (N_Interlace/P+1), 4))) or F4= Ceil (log2 (Com (ceil (N_Interlace+1), 4))) individual bit represents, wherein, N_Interlace is the sum of alternate cells or virtual alternate cells, and P is alternate cells or virtual The grouping number of alternate cells.Wherein, Com (M, N) is that N number of number is taken out from M number Extension number of combinations operation (work as M<During N, Com (M, N)=0).

In an optional embodiment, when above-mentioned N_Interlace is less than or equal to 10, P is equal to 1；And/or when above-mentioned N_Interlace is more than 10 and is less than or equal to 25, P Equal to 2.

In an optional embodiment, as a width of 10MHz of above-mentioned up-link band or During 20MHz, up-link bandwidth has N_Interlace=10 alternate cells or virtual alternating Unit, F3=9 bits.

In an optional embodiment, the frequency resource information of above-mentioned cluster can use 4 frequencies The alternate cells group information of point represents, wherein, an alternate cells group includes one or more Alternate cells or virtual alternate cells, first Frequency point S0 represent first alternate cells group Original position, the 2nd Frequency point S1 represent the end position of first alternate cells group, 3rd Frequency point S2 represents the original position of the 2nd alternate cells group, the 4th Frequency point S3 represents the end position of the 2nd alternate cells group, S0, S1, S2, S3 span It is 1 to N_Interlace, N_Interlace is the total of alternate cells or virtual alternate cells Number.

In an optional embodiment, above-mentioned alternate cells group information is accumulated with extension number of combinations ValueTo represent, wherein, N=ceil (N_Interlace/P)+1, Si is S0, S1, S2, S3, and M=4, P are the packet of alternate cells or virtual alternate cells Number.

In an optional embodiment, for upper with N_UL_RB Physical Resource Block Row system bandwidth, by N_UL_RB physical resource block number 0,1,2 ... ..., N_UL_RB N_UL_RB virtual resource block number ID_VRB2 is obtained after -1 above-mentioned mapping processing of progress, One is used as to individual per N_Interlace in N_UL_RB virtual resource block number ID_VRB2 Individual virtual alternate cells；Or for the up system with N_UL_RB virtual resource blocks Regiment commander is wide, by N_UL_RB virtual resource block number 0,1,2 ... ..., N_UL_RB N_UL_RB physical resource block number ID_PRB2 is obtained after -1 above-mentioned mapping processing of progress, One is used as to individual per N_Interlace in N_UL_RB physical resource block number ID_PRB2 Individual virtual alternate cells.It is alternatively possible to the virtual resource blocks of a virtual alternate cells are compiled Number ID_VRB2 is rearranged, can also with foregoing method (that is, foregoing F1, The mode of F2, F3, F4 statement) distribute virtual alternate cells.

In an optional embodiment, by N_UL_RB virtual resource block number 0,1, 2 ... ..., N_UL_RB -1 obtain N_UL_RB physical resource after carrying out mapping processing Block number ID_PRB2 includes：Only to the virtual money of predetermined portions in above-mentioned up-link bandwidth Source block numbering carries out mapping and handles to obtain new physical resource block number ID_PRB2；Or Only to the virtual resource in addition to each N_Interlace resource block at up-link bandwidth both ends Block number carries out mapping and handles to obtain new physical resource block number ID_PRB2.Alternatively, Individual per N_Interlace to N_UL_RB physical resource block number ID_PRB2 it can take one It is individual to be used as a virtual alternate cells.It is alternatively possible to the physics to a virtual alternate cells Resource block number ID_PRB2 is rearranged.Alternatively, it is (that is, foregoing with foregoing method The mode stated with F1, F2, F3, F4) distribute virtual alternate cells.

In an optional embodiment, above-mentioned physical resource block number ID_PRB2 =Mod ((ID_PRB2+Cell_ID), N_UL_RB), wherein, Cell_ID be cell number or Physical-layer cell identifier PCI.

In an optional embodiment, above-mentioned DCI includes the mixing of 3 bits or 4 bits HARQ HARQ process number bits, wherein, when user equipment (UE) is configured During into using synchronous hybrid automatic repeat-request HARQ, above-mentioned 3 bit or 4 bits Hybrid automatic repeat-request HARQ process numbers bit is used to indicate hybrid automatic repeat-request HARQ processes are launched in which or which subframe；Or when UE is configured to use During the hybrid automatic repeat-request HARQ of synchronization bit, above-mentioned 3 bit or 4 bits mix HARQ HARQ process numbers bit is closed to be used to indicate hybrid automatic repeat-request HARQ processes which or which burst Burst on launch；Or when UE is configured During into the hybrid automatic repeat-request HARQ for using synchronization bit, above-mentioned 3 bit or 4 ratios Special hybrid automatic repeat-request HARQ process numbers bit is used to indicate that the mixing weighs automatically Request HARQ processes are passed in which or which burst Burst which or which subframe Transmitting.Alternatively, when user equipment is configured to using synchronous hybrid automatic repeat-request During HARQ, the hybrid automatic repeat-request HARQ process numbers of above-mentioned 3 bit or 4 bits Code bit can be reserved, and such as be fixedly installed into binary system " 000 " or " 0000 " or " 111 " Or " 1111 ".Alternatively, each hybrid automatic repeat-request HARQ process numbers can To have 3 bits or 4 bits.

In an optional embodiment, receiving the DCI from above-mentioned base station is included below extremely It is one of few：When UE is semi-statically configured into using synchronous hybrid automatic repeat request HARQ Or during asynchronous mixed automatic retransmission request HARQ, receive high-level signaling；When UE is by dynamic Ground is configured to please using synchronous hybrid automatic repeat request HARQ or asynchronous mixed automatic retransfers When seeking HARQ, receive using system information Radio Network Temporary Identifier SI-RNTI scramblings Downlink Control Information, or receive what is scrambled using Cell Radio Network Temporary Identifier/Identity, Cell-RNTI C-RNTI Downlink Control Information is by the transmission resource notification of determination to UE；When UE is configured dynamically into Use synchronous hybrid automatic repeat request HARQ or asynchronous mixed automatic retransmission request HARQ When, above-mentioned DCI is received, wherein, the instruction letter comprising a bit or two bits in the DCI Breath, the configured information are used to indicate to send resource.

In an optional embodiment, above-mentioned DCI includes the use of a bit or multiple bits In indicate which resource be not used in Physical Uplink Shared Channel PUSCH information transmitting instruction Information.

In an optional embodiment, when the configured information of an above-mentioned bit is binary one When, predefined resource is not used in the transmitting of PUSCH information.

In an optional embodiment, above-mentioned predefined resource includes up-link bandwidth two One or more resource blocks at end；Or above-mentioned predefined resource includes up-link bandwidth One or more of resource block.

In an optional embodiment, also comprising a bit or two bits in above-mentioned DCI Mode configured information, wherein, aforesaid way configured information is used for the information for indicating frequency resource Representation.That is, resource allocation represents to distribute with F1 or F2 or F3 or F4 bit Which or which alternate cells or virtual alternate cells are allocated to UE.

Fig. 2 is the hair of second of uplink channel information according to embodiments of the present invention and/or signal Delivery method, as shown in Fig. 2 this method comprises the following steps：

Step S202, it is determined that sending uplink channel information and/or signal for user equipment (UE) Transmission resource, wherein, transmission bandwidth corresponding to the transmission resource at least takes up-link band Wide 80%；

Step S204, by Downlink Control Information DCI by the transmission resource notification of determination to upper State UE.

Wherein, perform aforesaid operations can be base station.

In an optional embodiment, above-mentioned transmission resource includes：Time resource and frequency money Source, wherein, the time resource includes sign resources, time interval resource, sub-frame resources and burst At least one of Burst resources, wherein, above-mentioned time interval resource includes the first of a subframe Individual time slot and second time slot；Sub-frame resources include the subframe that relatively above-mentioned UE receives DCI, Launch one or more subframes of up channel and/or signal for UE；One in Burst resources Individual Burst includes one or more subframes, or, a Burst includes one or more accord with Number；And/or frequency resource includes one or more continuous or discrete clusters, wherein, one Cluster includes one or more subcarriers；Or a cluster includes one or more resource blocks；Or Person, a cluster include one or more virtual resource blocks；Or a cluster includes one or more Individual resource block group.

In an optional embodiment, the above method includes at least one of：Each cluster is big It is small identical；The distance between each cluster or interval are equal or unequal；Interval between each cluster In units of resource block or Physical Resource Block or virtual resource blocks or resource block group or subcarrier.

In an optional embodiment, it is determined that for above-mentioned UE send uplink channel information and / or the transmission resource of signal include：It is determined that the alternate cells included to up-link bandwidth And/or virtual alternate cells repartitioned after each numbering under the virtual resource blocks that include； Determined to send resource according to above-mentioned virtual resource blocks.

In base station side, base station can determine the alternate cells and/or void that up-link bandwidth includes Intend the virtual resource blocks included under each numbering after alternate cells are repartitioned, also, hand over The mode repartitioned for unit and/or virtual alternate cells and after repartitioning under each numbering Including virtual resource blocks be referred to the embodiment of UE sides, here, repeating no more.

The rectification flow in the present invention is illustrated with reference to specific embodiment：

Embodiment 1

The embodiment with 20MHz system bandwidths (N_UL_RB=100 Physical Resource Block PRB, PRB numbering is 0-99；There are N_Interlace=10 virtual alternate cells；It is each virtual Alternate cells have 10 virtual resource blocks VRB；Each virtual alternate cells have 10 Physical Resource Block PRB；One virtual resource blocks VRB includes a Physical Resource Block PRB), A virtual alternate cells are distributed in base station in Downlink Control Information DCI (Interlace_Length=1) and what is distributed is first virtual alternate cells (Interlace_Start=0), indicate which is assigned with resource indicated value RIV (decimal system) One virtual alternate cells is illustrated for example.Fig. 3 is referred to Fig. 7.

Due to being assigned with a virtual alternate cells, and the virtual alternate cells include 10 VRB (and 10 PRB), therefore, 10 clusters are assigned with, the unit of cluster is resource block. These resource blocks can be continuous or discrete.

The up-link bandwidth of N_UL_RB=100 resource block, it is divided into Ceil (N_UL_RB/N_Interlace)=10 part, it is 0,1 per a numbering ID_Part, 2 ... ..., 9.Because N_UL_RB/N_Interlace is integer, therefore per the virtual of portion Resource block number ID_VRB is 0,1,2 ... ..., 9.As shown in Figure 3 and Figure 4.

Afterwards, ID_Part is added again per a virtual resource block number ID_VRB to above-mentioned Take N_Interlace mould.I.e., ID_VRB=Mod ((ID_VRB+ID_Part), N_Interlace), so, new numerical value can replace old numerical value.Wherein, Mod (x, y) Expression takes the operation of y mould to x.As shown in Figure 5 and Figure 6.

Then, a N_Row=is passed through to every a new virtual resource block number Ceil (N_Interlace/N_Col)=ceil (10/4)=3 row multiplies the interleaver of N_Col=4 row from void Intend resource block number and map out.The method of mapping is, virtual resource block number from the first row Start, write N_Col row, followed by the second row from first row column by column by column, by column Column by column from first row write N_Col row, the rest may be inferred, to the last a line last Row.If do not reach last row of last column also, virtual resource block number has reached maximum It is worth, then write null value NULL or labeled as NULL.After writing interleaver, by row It is new virtual resource block number to read.The method of reading is, since first row, line by line N_Row rows, followed by secondary series are read from the first row line by line, line by line line by line from A line reads N_Row rows, and the rest may be inferred, to the last a row last column.Read Cheng Zhong, if having read NULL, NULL is deleted.New virtual resource block number meeting Replace original virtual resource block number.As shown in Figure 7.So, Part I is new Virtual resource block number ID_VRB be 0,4,8,1,5,9,2,6,3,7；2nd Partial new virtual resource block number ID_VRB be 1,5,9,2,6,0,3,7,4, 8；The new virtual resource block number ID_VRB of third portion be 2,6,0,3,7,1, 4、8、5、9；The new virtual resource block number ID_VRB of 4th part be 3,7,1, 4、8、2、5、9、6、0；The new virtual resource block number ID_VRB of 5th part is 4、8、2、5、9、3、6、0、7、1；The new virtual resource block number ID_VRB of 6th part For 5,9,3,6,0,4,7,1,8,2；The new virtual resource blocks of 7th part are compiled Number ID_VRB is 6,0,4,7,1,5,8,2,9,3；The new void of 8th part It is 7,1,5,8,2,6,9,3,0,4 to intend resource block number ID_VRB；9th Point new virtual resource block number ID_VRB for 8,2,6,9,3,7,0,4,1, 5；The new virtual resource block number ID_VRB of 10th part be 9,3,7,0,4,8, 1、5、2、6.As can be seen that the virtual resource block number for being 0 for numbering, adjacent 2 Resource block between part is at intervals of 15,7,17,8,7,7,17,8,7 Unequal interval.

Resource block with the new virtual resource block number ID_VRB of identical belongs to numbering Alternate cells or virtual alternate cells for ID_VRB.One cluster includes one or more alternatings Unit, or, a cluster includes one or more virtual alternate cells.

Frequency resource information includes one or more continuous alternate cells or virtual alternate cells； Frequency resource information with F1=ceil (log2 (N_Interlace* (N_Interlace+1)/2))= Ceil (log2 (10* (10+1)/2))=6 bit resources indicated value RIV are represented.Wherein, ceil () For upper floor operation, log2 () is the operation for taking with 2 logarithm for being bottom, and N_Interlace=10 is The sum of alternate cells or virtual alternate cells.

Because (Interlace_Length-1)=0 is less than floor (N_Interlace/2)=5, then above-mentioned RIV=N_Interlace* (Interlace_Length-1)+Interlace_Start=10* (1-1)+0=0. Wherein, Interlace_Length is continuous dispensing to the alternate cells of the user equipment or virtual friendship For the quantity or length of unit, N_Interlace is the sum of alternate cells or virtual alternate cells, Interlace_Start is first alternate cells or virtual alternately single for distributing to the user equipment The numbering of member.

User equipment (UE) passes through the frequency resource of 6 bits after above-mentioned DCI is received Information, obtain RIV value RIV=0, so as to be aware of Interlace_Length=1 and Interlace_Start=0.That is, distributed so as to be aware of since first virtual alternate cells (Interlace_Start=0) a virtual alternate cells, are assigned with altogether (Interlace_Length=1).

After the distribution information for knowing above-mentioned virtual alternate cells, UE is aware of physical uplink and is total to Channel PUSCH frequency location is enjoyed, so as to frequency location (first void specified in DCI Intend alternate cells) on launch Physical Uplink Shared Channel PUSCH.

Because the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans PRB=0 (it is first First in partial new virtual resource blocks) to PRB=94-1=93, (it is at the 10th The 4th in the new virtual resource blocks divided) (totally 93 PRB；93*0.18=16.74MHz Bandwidth).It is wireless so as to meet because 16.74MHz is more than 20MHz*80%=16MHz The requirement of fulgurite system.

Embodiment 2

The embodiment with 20MHz system bandwidths (N_UL_RB=100 Physical Resource Block PRB, PRB numbering is 0-99；There are N_Interlace=10 virtual alternate cells；It is each virtual Alternate cells have 10 virtual resource blocks VRB；Each virtual alternate cells have 10 Physical Resource Block PRB；One virtual resource blocks VRB includes a Physical Resource Block PRB), Base station distributed in Downlink Control Information DCI a virtual alternate cells and distribution be first Individual virtual alternate cells, with the bit map of 10 bits, (2 hex values are " 1000000000 "； MSB corresponds to the virtual alternate cells of lowest number) it is virtual alternately which to indicate to be assigned with Unit is illustrated for example.Fig. 3 is referred to Fig. 7.

Afterwards, every a virtual resource block number ID_VRB is taken again plus ID_Part N_Interlace mould.I.e., ID_VRB=Mod ((ID_VRB+ID_Part), N_Interlace), so, new numerical value can replace old numerical value.Wherein, Mod (x, y) Expression takes the operation of y mould to x.As shown in Figure 5 and Figure 6.

Frequency resource information includes one or more continuous alternate cells or virtual alternate cells； Frequency resource information is represented with the bit map of F2=N_Interlace=10 bit.Wherein, N_Interlace is the sum of alternate cells or virtual alternate cells.The highest ratio of the bit map Special MSB corresponds to the minimum alternate cells of numbering or virtual alternate cells, the bit map Lowest bit LSB corresponds to the largest number of alternate cells or virtual alternate cells.If position Bit in figure then represents that the alternate cells or virtual alternate cells distribute to the user for " 1 " Equipment, otherwise do not distribute.

User equipment (UE) is provided after above-mentioned DCI is received by the frequency of 10 bits Source information, obtaining the bit maps of 10 bits, (2 hex values are " 1000000000 "；MSB The virtual alternate cells of corresponding lowest number), so as to be aware of first virtual alternate cells point Dispensing oneself.Being assigned with a virtual alternate cells altogether, (an only bit is 2 systems “1”)。

After the distribution information for knowing above-mentioned virtual alternate cells, UE is aware of physically Row shared channel PUSCH frequency location, so as to the frequency location (first specified in DCI Individual virtual alternate cells) on launch Physical Uplink Shared Channel PUSCH.

Embodiment 3

The embodiment with 20MHz system bandwidths (N_UL_RB=100 Physical Resource Block PRB, PRB numbering is 0-99；There are N_Interlace=10 virtual alternate cells；It is each virtual Alternate cells have 10 virtual resource blocks VRB；Each virtual alternate cells have 10 Physical Resource Block PRB；One virtual resource blocks VRB includes a Physical Resource Block PRB), Base station distributed in Downlink Control Information DCI 2 virtual alternate cells and distribution be first Individual virtual alternate cells and the 10th virtual alternate cells, with S0=1, S1=1 of 9 bits, Which virtual alternate cells combined value corresponding to S2=10, S3=10 point indicates to be assigned with It is illustrated for example.Fig. 3 is referred to Fig. 7.

Due to being assigned with 2 virtual alternate cells, and the virtual alternate cells include 10 VRB (and 10 PRB), therefore, 20 clusters are assigned with, the unit of cluster is resource block. These resource blocks can be continuous or discrete.

Afterwards, ID_Part is added again per a virtual resource block number ID_VRB to described Take N_Interlace mould.I.e., ID_VRB=Mod ((ID_VRB+ID_Part), N_Interlace), so, new numerical value can replace old numerical value.Wherein, Mod (x, y) Expression takes the operation of y mould to x.As shown in Figure 5 and Figure 6.

Frequency resource information includes one or more continuous alternate cells or virtual alternate cells； Frequency resource information with F4=ceil (log2 (Com (ceil (N_Interlace+1), 4)))= Ceil (log2 (Com (ceil (10+1), 4)))=9 bits represent.Wherein, Com (M, N) is The extension number of combinations operation that N number of number is taken out from M number (works as M<During N, Com (M, N) =0), N_Interlace=10 is the sum of alternate cells or virtual alternate cells.

The frequency resource information of cluster is represented with the alternate cells group information of 4 points.One alternating Unit group includes one or more alternate cells or virtual alternate cells.First point S0 is represented The original position of first alternate cells group, the 2nd point S1 represent first alternate cells group End position, the 3rd point S2 represent the original position of the 2nd alternate cells group, the 4th Individual point S3 represents the end position of the 2nd alternate cells group.S0, S1, S2, S3 value Scope is 1 to N_Interlace=10.In the present embodiment, S0=S1=1, S2=S3=10.

With extension number of combinations accumulated valueIt is alternately single to express The information of tuple.Wherein, ∑ is cumulative, N=N_Interlace+1=11, Si S0, S1, S2, S3 and S0=1, S1=1, S2=10, S3=10, M=4.

User equipment (UE) is believed after above-mentioned DCI is received by the frequency resource of 9 bits Breath (that is, extends number of combinations accumulated valueObtain S0=1, S1=1, S2=10, S3=10, so as to be aware of first virtual alternate cells and the 10th void Intend alternate cells and be allocated to oneself.2 virtual alternate cells are assigned with altogether.

After the distribution information for knowing above-mentioned virtual alternate cells, UE is aware of physically Row shared channel PUSCH frequency location, so as to the frequency location (first specified in DCI Individual virtual alternate cells and the 10th virtual alternate cells) on launch Physical Uplink Shared Channel PUSCH。

Embodiment 4

Then, to the new virtual resource blocks per portion except first part and in addition to last portion Numbering is multiplied by a N_Row=ceil (N_Interlace/N_Col)=ceil (10/4)=3 row The interleaver of N_Col=4 row maps out from virtual resource block number.The method of mapping is, Virtual resource block number writes N_Col from first row column by column by column since the first row Row, followed by the second row, N_Col row are write from first row column by column by column, according to this class Push away, to the last last row of a line.It is empty if do not reach last row of last column also Intend resource block number and reached maximum, then write null value NULL or labeled as NULL. After writing interleaver, it is new virtual resource block number to be read by row.The method of reading is, Since first row, N_Row rows, followed by second are read from the first row line by line line by line Row, read N_Row rows from the first row line by line line by line, and the rest may be inferred, and to the last one Row last column.In readout, if having read NULL, NULL is deleted.Newly Virtual resource block number can replace original virtual resource block number.As shown in Figure 7.So One, the new virtual resource block number ID_VRB of Part I are 0,1,2,3,4, 5th, 6,7,8,9 (first part of new virtual resource block number is without interweaving)；Part 2 New virtual resource block number ID_VRB be 1,5,9,2,6,0,3,7,4,8； The new virtual resource block number ID_VRB of third portion be 2,6,0,3,7,1,4, 8、5、9；The new virtual resource block number ID_VRB of 4th part be 3,7,1,4, 8、2、5、9、6、0；The new virtual resource block number ID_VRB of 5th part be 4, 8、2、5、9、3、6、0、7、1；The new virtual resource block number ID_VRB of 6th part For 5,9,3,6,0,4,7,1,8,2；The new virtual resource blocks of 7th part are compiled Number ID_VRB is 6,0,4,7,1,5,8,2,9,3；The new void of 8th part It is 7,1,5,8,2,6,9,3,0,4 to intend resource block number ID_VRB；9th Point new virtual resource block number ID_VRB for 8,2,6,9,3,7,0,4,1, 5；The new virtual resource block number ID_VRB of 10th part be 0,1,2,3,4,5, 6th, 7,8,9 (last a new virtual resource block number is without interweaving).As can be seen that The virtual resource block number for being 0 for numbering, resource block between adjacent 2 parts at intervals of 16th, 7,17,8,7,7,17,8,4, therefore be unequal interval.

Because (Interlace_Length-1)=0 is less than or equal to floor (N_Interlace/2)=5, then The RIV=N_Interlace* (Interlace_Length-1)+ Interlace_Start=10* (1-1)+0=0.Wherein, Interlace_Length gives for continuous dispensing and is somebody's turn to do The quantity or length of the alternate cells of user equipment or virtual alternate cells, N_Interlace are friendship For unit or the sum of virtual alternate cells, Interlace_Start is to distribute to the user equipment The numbering of first alternate cells or virtual alternate cells.

Because the above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans PRB=0 (it is first First in partial new virtual resource blocks) to PRB=91-1=90, (it is at the 10th First in the new virtual resource blocks divided) (totally 90 PRB；90*0.18=16.2MHz Bandwidth).It is wireless so as to meet because 16.2MHz is more than 20MHz*80%=16MHz The requirement of fulgurite system.

Embodiment 5

The embodiment with 20MHz system bandwidths (N_UL_RB=100 Physical Resource Block PRB, PRB numbering is 0-99；There are N_Interlace=10 virtual alternate cells；It is each virtual Alternate cells have 10 virtual resource blocks VRB；Each virtual alternate cells have 10 Physical Resource Block PRB；One virtual resource blocks VRB includes a Physical Resource Block PRB), A virtual alternate cells are distributed in base station in Downlink Control Information DCI (Interlace_Length=1) and what is distributed is first virtual alternate cells (Interlace_Start=0), indicate which is assigned with resource indicated value RIV (decimal system) One virtual alternate cells is illustrated for example.Fig. 8 is referred to Fig. 9.

Physical resource block number 0,1,2 ..., 99 write-in one N_Row= The interleaver that ceil (N_UL_RB/N_Col)=ceil (100/3)=34 row multiplies N_Col=3 row is right Map out from the interleaver again afterwards.The method of operation is, virtual resource block number from first Row starts, and writes N_Col row, followed by the second row from first row column by column by column, by Row write N_Col row from first row column by column, and the rest may be inferred, and to the last a line is last One row.If do not reach last row of last column also, virtual resource block number has reached most Big value, then write null value NULL or labeled as NULL.As shown in Figure 8.Write friendship After knitting device, it is new virtual resource block number to be read by row.The method of reading is, from One row start, and read N_Row rows, followed by secondary series from the first row line by line line by line, N_Row rows are read from the first row line by line line by line, the rest may be inferred, to the last one arranges most A line afterwards.In readout, if having read NULL, NULL is deleted.Such as Fig. 9 It is shown.

It is alternatively possible to physical resource block number ID_PRB2 (that is, 0,1,2 ..., 99) proceed as follows：ID_PRB2=Mod ((ID_PRB2+Cell_ID), N_UL_RB), Wherein, Mod (x, y) represents to take x the operation of y mould, and Cell_ID is cell number or thing Layer cell identifiers PCI is managed, value is 0 to 503 integer, and N_UL_RB is with resource block For the up-link bandwidth of unit.

Then, taken out in fig.9 per N_Interlace=10 number and belong to an alternately list Member.So, the physical resource block number that first alternate cells includes is 0,30,60, 90th, 19,49,79,11,41,71, by be 0 after ascending sequence, 11,19, 30、41、49、60、71、79、90.The Physical Resource Block that 2nd alternate cells include is compiled Number it is 3,33,63,93,22,52,82,14,44,74, by ascending sequence After be 3,14,22,33,44,52,63,74,82,93.3rd alternate cells bag The physical resource block number contained is 6,36,66,96,25,55,85,17,47,77, It is afterwards 6,17,25,36,47,55,66,77,85,96 by ascending sequence. The physical resource block number that 4th alternate cells include is 9,39,69,99,28,58, 88th, 20,50,80, by be 9 after ascending sequence, 20,28,39,50,58, 69、80、88、99.The physical resource block number that 5th alternate cells include is 12,42, 72nd, 1,31,61,91,23,53,83, by be 1 after ascending sequence, 12, 23、31、42、53、61、72、83、91.The physical resource that 6th alternate cells include Block number is 15,45,75,4,34,64,94,26,56,86, by ascending row It is 4,15,26,34,45,56,64,75,86,94 after sequence.7th alternately single The physical resource block number that member includes is 18,48,78,7,37,67,97,29,59, 89, by be 7 after ascending sequence, 18,29,37,48,59,67,78,89, 97.The physical resource block number that 8th alternate cells include is 21,51,81,10,40, 70th, 2,32,62,92, by be 2 after ascending sequence, 10,21,32,40, 51、62、70、81、92.The physical resource block number that 9th alternate cells include is 24, 54th, 84,13,43,73,5,35,65,95, by be 5 after ascending sequence, 13、24、35、43、54、65、73、84、95.The thing that 10th alternate cells include It is 27,57,87,16,46,76,8,38,68,98 to manage resource block number, by by small It is 8,16,27,38,46,57,68,76,87,98 after to big sequence.It can see Go out, the virtual resource block number for being 0 for numbering, between the resource block between adjacent 2 parts 11,8,11,11,8,11,11,8,11 are divided into, therefore is unequal interval.

The above-mentioned Physical Uplink Shared Channel PUSCH that penetrates spans PRB=0 to PRB=90 (altogether 90 PRB；90*0.18=16.2MHz bandwidth).Because 16.2MHz is more than 20MHz* 80%=16MHz, so as to meet radio control requirement.

Through the above description of the embodiments, those skilled in the art can be understood that The mode of general hardware platform necessary to can add to the method according to above-described embodiment by software To realize, naturally it is also possible to which by hardware, but the former is more preferably embodiment in many cases. Based on such understanding, technical scheme substantially makes tribute to prior art in other words The part offered can be embodied in the form of software product, and the computer software product is stored in In one storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to A so that station terminal equipment (can be mobile phone, computer, server, or network equipment etc.) Perform the method described in each embodiment of the present invention.

The dispensing device of a kind of uplink channel information and/or signal is additionally provided in the present embodiment, The device is used to realize above-described embodiment and preferred embodiment, has carried out explanation no longer Repeat.As used below, term " module " can realize predetermined function software and/ Or the combination of hardware.Although device described by following examples is preferably realized with software, But hardware, or the realization of the combination of software and hardware is also what may and be contemplated.

Figure 10 is the hair of the first uplink channel information according to embodiments of the present invention and/or signal The structured flowchart of device is sent, as shown in Figure 10, the device includes receiving module 102 and sent Module 104, the device is illustrated below：

Receiving module 102, for receiving the Downlink Control Information DCI from base station；Send mould Block 104, above-mentioned receiving module 102 is connected to, for the transmission money indicated according to above-mentioned DCI Source sends uplink channel information and/or the transmission resource of signal, wherein, the transmission resource is corresponding Transmission bandwidth at least take the 80% of up-link bandwidth.

Wherein, the device shown in Figure 10 can apply in UE.

In an optional embodiment, above-mentioned sending module 104 can root in the following way Uplink channel information and/or signal are sent according to the transmission resource of DCI instructions：It is determined that to up system The wide alternate cells included of regiment commander and/or virtual alternate cells repartitioned after each numbering The virtual resource blocks included down；Virtual resource blocks pair to be used are determined according to above-mentioned transmission resource The numbering answered；Numbering determines void to be used according to corresponding to above-mentioned virtual resource blocks to be used Intend resource block, and using the virtual resource blocks to be used send above-mentioned uplink channel information and/ Or signal.In the present embodiment, the virtual resource blocks under each numbering after repartitioning are discrete , unequal interval, so as to increase transmission bandwidth.

In an optional embodiment, above-mentioned sending module 104 can be true in the following way The fixed alternate cells included to above-mentioned up-link bandwidth and/or virtual alternate cells are carried out again The virtual resource blocks included under each numbering after division：Redefine in the following way alternately single The numbering of member and/or virtual alternate cells：For up with N_UL_RB resource block System bandwidth, including N_Interlace alternate cells or virtual alternate cells, it is average each Alternate cells or virtual alternate cells have ceil (N_UL_RB/N_Interlace) individual resource block (ceil () is upper floor operation), the numbering ID_Interlace of alternate cells or virtual alternate cells Respectively 0,1,2 ... ..., N_Interlace -1, wherein, a cluster includes one or more connect Continuous or discontinuous alternate cells or virtual alternate cells, work as N_UL_RB/N_Interlace When not being integer, the alternate cells of foremost N_Interlace-1 or virtual alternate cells have Ceil (N_UL_RB/N_Interlace) individual resource block, backmost alternate cells or virtual Alternate cells have N_UL_RB- (N_Interlace -1) * ceil (N_UL_RB/ N_Interlace the numbering of) individual resource block, the alternate cells of foremost or virtual alternate cells is 0, backmost the numbering of an alternate cells or virtual alternate cells is N_Interlace -1, respectively The resource block number n_RB that individual alternate cells or virtual alternate cells include is ID_Interlace, ID_Interlace+1*N_Interlace,ID_Interlace+2*N_Interlace,……, ID_Interlace+ (ceil (N_UL_RB/N_Interlace) -1) * N_Interlace, above-mentioned money Source block includes Physical Resource Block PRB or virtual resource blocks VRB, resource block number n_RB's Value is 0,1,2 ..., N_UL_RB -1；Using equation below to alternate cells or virtual The numbering ID_Interlace of alternate cells carries out minizone randomization operation, true to obtain again Fixed alternate cells and/or the numbering of virtual alternate cells： ID_Interlace=Mod ((ID_Interlace+Cell_ID), N_Interlace), wherein, Cell_ID For cell number or physical-layer cell identifier PCI；It is determined that belong to the alternate cells that redefine and / or virtual alternate cells numbering virtual resource blocks.In this embodiment, up-link is worked as During with a width of 20MHz, above-mentioned up-link bandwidth have N_UL_RB=100 resource block, N_Interlace=10 alternate cells or virtual alternate cells, and the numbering of alternate cells is 0, 1,2 ... ..., 8,9, the physical resource block number n_RB that the alternate cells that numbering is 0 include For 0,10,20 ... ..., 80,90；And/or as a width of 20MHz of up-link band, Up-link bandwidth has N_UL_RB=100 resource block, N_Interlace=20 alternating Unit or virtual alternate cells, and the numbering of alternate cells is 0,1,2 ... ..., 18,19, The physical resource block number n_RB that the alternate cells that numbering is 0 include is 0,20,40,60, 80；And/or as a width of 10MHz of up-link band, up-link bandwidth has N_UL_RB=50 resource block, N_Interlace=10 alternate cells or virtual alternate cells, And the numbering of alternate cells is 0,1,2 ... ..., 8,9, the alternate cells bag that numbering is 0 The physical resource block number n_RB contained is 0,10,20,30,40；And/or when up system When commanding a width of 10MHz, up-link bandwidth have N_UL_RB=50 resource block, N_Interlace=5 alternate cells or virtual alternate cells, and the numbering of alternate cells is 0, 1,2,3,4, the physical resource block number n_RB that the alternate cells that numbering is 0 include is 0, 5,10 ... ..., 40,45；And/or as a width of 5MHz of up-link band, up system Regiment commander's width has N_UL_RB=25 resource block, N_Interlace=5 alternate cells or void Intend alternate cells, and the numbering of alternate cells is 0,1,2,3,4, the alternating that numbering is 0 The physical resource block number n_RB that unit includes is 0,5,10,15,20；And/or when During a width of 15MHz of up-link band, up-link bandwidth has N_UL_RB=75 resource Block, N_Interlace=5 alternate cells or virtual alternate cells, and the numbering of alternate cells is 0,1,2,3,4, the physical resource block number n_RB that the alternate cells that numbering is 0 include For 0,5,10,15,20 ... ..., 65,70；And/or as a width of 15MHz of up-link band When, up-link bandwidth has N_UL_RB=75 resource block, N_Interlace=15 friendship For unit or virtual alternate cells, and the numbering of alternate cells is 0,1,2,3 ... ..., 13,14, the physical resource block number n_RB that the alternate cells that numbering is 0 include is 0,15, 30,45,60.

In an optional embodiment, above-mentioned sending module 104 can be true in the following way Surely the virtual money of the numbering of the above-mentioned alternate cells redefined and/or virtual alternate cells is belonged to Source block：The up-link bandwidth with N_UL_RB resource block, it is divided into Ceil (N_UL_RB/N_Interlace) part, numbering are respectively that ID_Part is 0,1,2 ... ... Ceil (N_UL_RB/N_Interlace) -1, wherein, when N_UL_RB/N_Interlace is It is 0,1,2 per a virtual resource block number ID_VRB ... ... during integer, N_Interlace–1；When N_UL_RB/N_Interlace is not integer, foremost - 1 part of ceil (N_UL_RB/N_Interlace) virtual resource block number is 0,1,2 ... ..., N_Interlace -1, last a virtual resource block number are 0,1,2 ... ..., N_UL_RB-N_Interlace*(ceil(N_UL_RB/N_Interlace)-1)–1；Pass through The renewal of one of equation below is per a virtual resource block number ID_VRB：New virtual resource Block number=Mod ((ID_VRB+ID_Part), N_Interlace), new virtual resource blocks are compiled Number=Mod ((ID_VRB+ID_Part+Cell_ID), N_Interlace)；To every a new Virtual resource block number mapped by interleaver, the new virtual resource after being mapped Block number；The resource of new virtual resource block number ID_VRB after being mapped with identical Block belongs to the alternate cells or virtual alternate cells that numbering is ID_VRB.In the present embodiment, Mod (x, y) represents to take x the operation of y mould.

In an optional embodiment, above-mentioned sending module 104 can be right in the following way Mapped per a new virtual resource block number by interleaver：It is right in the following way Multiply the intertexture of N_Col row by a N_Row row per a new virtual resource block number Device is mapped：To passing through per a new virtual resource block number in addition to first part The interleaver that one N_Row row multiplies N_Col row maps out from virtual resource block number；It is right Pass through one per a new virtual resource block number except first part and in addition to last portion The interleaver that individual N_Row rows multiply N_Col row maps out from virtual resource block number；To except Outside the new virtual resource block number of a copy of it or more parts per a new virtual The interleaver that resource block number multiplies N_Col row by a N_Row row is compiled from virtual resource blocks Number map out and；Wherein, above-mentioned mapping method includes：Virtual resource block number from the first row Start, write N_Col row, followed by the second row from first row column by column by column, by column Column by column from first row write N_Col row, the rest may be inferred, to the last a line last Row, if do not reach last row of last column also, virtual resource block number has reached maximum It is worth, then write null value NULL or labeled as NULL；After writing interleaver, by row The new virtual resource block number after as mapping is read, the method for above-mentioned reading is, from first Row start, and read N_Row rows, followed by secondary series from the first row line by line line by line, by Row reads N_Row rows from the first row line by line, and the rest may be inferred, and to the last a row are last A line.In readout, if having read NULL, NULL is deleted, after mapping New virtual resource block number can replace original new virtual resource block number, above-mentioned N_Row and N_Col is positive integer.

In an optional embodiment, as a width of 10MHz of above-mentioned up-link band or During 20MHz, up-link bandwidth has N_Interlace=10 alternate cells or virtual alternating Unit, F1=6 bits.

In an optional embodiment, above-mentioned receiving module 102 is received from above-mentioned base station DCI includes at least one of：Weighed automatically using synchronized mixes when UE is semi-statically configured into When passing request HARQ or asynchronous mixed automatic retransmission request HARQ, high-level signaling is received； Mixed when UE is configured dynamically into using synchronous hybrid automatic repeat request HARQ or asynchronous When closing HARQ HARQ, reception uses system information Radio Network Temporary Identifier The Downlink Control Information of SI-RNTI scramblings, or receive and use Cell Radio Network Temporary Identifier/Identity, Cell-RNTI The Downlink Control Information of C-RNTI scramblings is by the transmission resource notification of determination to UE；When UE quilts It is dynamically configured to using the automatic weight of synchronous hybrid automatic repeat request HARQ or asynchronous mixing When passing request HARQ, above-mentioned DCI is received, wherein, a bit or two are included in the DCI The configured information of bit, the configured information are used to indicate to send resource.

Figure 11 is the hair of second of uplink channel information according to embodiments of the present invention and/or signal The structured flowchart of device is sent, as shown in figure 11, the device includes determining module 112 and notice Module 114, the device is illustrated below：

Determining module 112, for determine be used for user equipment (UE) send uplink channel information and/ Or the transmission resource of signal, wherein, transmission bandwidth corresponding to the transmission resource at least takes up The 80% of system bandwidth；Notification module 114, above-mentioned determining module 112 is connected to, for leading to Downlink Control Information DCI is crossed by the transmission resource notification of determination to above-mentioned UE.

Wherein, the device shown in Figure 11 can apply in base station.

In an optional embodiment, each cluster size is identical；And/or between each cluster Distance or interval it is equal or unequal；And/or the interval between each cluster with resource block or Physical Resource Block or virtual resource blocks or resource block group or subcarrier are unit.

In an optional embodiment, above-mentioned determining module 112 can be true in the following way Surely it is used for above-mentioned UE and sends uplink channel information and/or the transmission resource of signal：It is determined that to up The alternate cells and/or virtual alternate cells that system bandwidth includes repartitioned after each volume The virtual resource blocks included under number；Determined to send resource according to above-mentioned virtual resource blocks.

It should be noted that above-mentioned modules can be realized by software or hardware, For the latter, can be accomplished by the following way, but not limited to this：Above-mentioned module is respectively positioned on together In one processor；Or the form of above-mentioned modules in any combination is respectively positioned at different In processor.

Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, Above-mentioned storage medium can be configured to storage and be used to perform the step in above method embodiment Program code.

Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, Read-only storage (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM), mobile hard disk, magnetic disc or CD Etc. it is various can be with the medium of store program codes.

Alternatively, in the present embodiment, processor is according to the program generation stored in storage medium Code performs above steps.

Alternatively, the specific example in the present embodiment may be referred to above-described embodiment and optional implementation Example described in mode, the present embodiment will not be repeated here.

Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each Step can realize that they can concentrate on single computing device with general computing device On, or be distributed on the network that multiple computing devices are formed, alternatively, they can be used The executable program code of computing device is realized, it is thus possible to be stored in storage dress Performed in putting by computing device, and in some cases, can be with suitable different from herein Sequence performs shown or described step, or they are fabricated to each integrated circuit die respectively Block, or the multiple modules or step in them are fabricated to single integrated circuit module to realize. So, the present invention is not restricted to any specific hardware and software combination.

The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, For those skilled in the art, the present invention can have various modifications and variations.It is all this Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc. all should Within protection scope of the present invention.

Claims

A kind of 1. sending method of uplink channel information and/or signal, it is characterised in that Including：

Receive the Downlink Control Information DCI from base station；

The transmission resource indicated according to the DCI sends uplink channel information and/or signal, Wherein, transmission bandwidth corresponding to the transmission resource at least takes up-link bandwidth 80%.
2. according to the method for claim 1, it is characterised in that described to send money Source includes：Time resource and frequency resource, wherein,

The time resource includes sign resources, time interval resource, sub-frame resources and burst At least one of Burst resources, wherein, the time interval resource includes subframe First time slot and second time slot；Sub-frame resources receive institute including relatively described UE DCI subframe is stated, launches one of the up channel and/or signal for the UE Or multiple subframes；A Burst includes one or more subframes in the Burst resources, Or a Burst includes one or more symbols；And/or

The frequency resource includes one or more continuous or discrete clusters, wherein, one Cluster includes one or more subcarriers；Or a cluster includes one or more resource blocks； Or a cluster includes one or more virtual resource blocks；Or a cluster includes one Individual or multiple resource block groups.
3. according to the method for claim 2, it is characterised in that including below extremely It is one of few：

Each cluster size is identical；

The distance between each cluster or interval are equal or unequal；

Interval between each cluster with resource block or Physical Resource Block or virtual resource blocks or Resource block group or subcarrier are unit.
4. according to the method for claim 3, it is characterised in that according to described The transmission resource of DCI instructions, which sends uplink channel information and/or signal, to be included：

It is determined that the alternate cells included to the up-link bandwidth and/or virtual alternately list Member repartitioned after each numbering under the virtual resource blocks that include；

The numbering according to corresponding to the transmission resource determines virtual resource blocks to be used；

Numbering determines described to be used according to corresponding to the virtual resource blocks to be used Virtual resource blocks, and send the up letter using the virtual resource blocks to be used Road information and/or signal.
5. according to the method for claim 4, it is characterised in that it is determined that to described The alternate cells and/or virtual alternate cells that up-link bandwidth includes are repartitioned The virtual resource blocks included under each numbering afterwards include：

The alternate cells and/or virtual alternate cells are redefined in the following way Numbering：

For the up-link bandwidth with N_UL_RB resource block, including N_Interlace alternate cells or virtual alternate cells, average each alternate cells or void Intending alternate cells has ceil (N_UL_RB/N_Interlace) individual resource block, alternate cells or The numbering ID_Interlace of virtual alternate cells is respectively 0,1,2 ... ..., N_Interlace -1, Wherein, a cluster includes one or more continuous or discrete alternate cells or virtual friendship For unit, when N_UL_RB/N_Interlace is not integer, foremost N_Interlace - 1 alternate cells or virtual alternate cells have ceil (N_UL_RB/N_Interlace) individual Resource block, backmost an alternate cells or virtual alternate cells have N_UL_RB- (N_Interlace -1) * ceil (N_UL_RB/N_Interlace) individual resource block, foremost Alternate cells or the numberings of virtual alternate cells be 0, backmost an alternate cells or The numbering of virtual alternate cells is N_Interlace -1, each alternate cells or virtual alternating The resource block number n_RB that unit includes is ID_Interlace, ID_Interlace+1* N_Interlace,ID_Interlace+2*N_Interlace,……,ID_Interlace+ (ceil (N_UL_RB/N_Interlace) -1) * N_Interlace, the resource block include thing Resource block PRB or virtual resource blocks VRB is managed, resource block number n_RB value is 0,1, 2,……,N_UL_RB–1；

Using equation below to the alternate cells or the numbering of virtual alternate cells ID_Interlace carries out minizone randomization operation, with the alternating redefined The numbering of unit and/or virtual alternate cells： ID_Interlace=Mod ((ID_Interlace+Cell_ID), N_Interlace), wherein, Cell_ID For cell number or physical-layer cell identifier PCI；

It is determined that belong to the volume of the alternate cells redefined and/or virtual alternate cells Number virtual resource blocks.
6. according to the method for claim 5, it is characterised in that it is determined that belonging to weight The alternate cells and/or the virtual resource blocks of the numbering of virtual alternate cells newly determined Including：

The up-link bandwidth with the N_UL_RB resource block, decile Into ceil (N_UL_RB/N_Interlace) part, numbering is respectively that ID_Part is 0,1, 2 ... ... ceil (N_UL_RB/N_Interlace) -1, wherein,

When N_UL_RB/N_Interlace is integer, compiled per a virtual resource blocks Number ID_VRB is 0,1,2 ... ..., N_Interlace -1；

When N_UL_RB/N_Interlace is not integer, foremost ceil (N_UL_RB/ N_Interlace) -1 part of virtual resource block number is 0,1,2 ... ..., N_Interlace - 1, last a virtual resource block number is 0,1,2 ... ..., N_UL_RB- N_Interlace*(ceil(N_UL_RB/N_Interlace)-1)–1；

Updated by one of equation below per a virtual resource block number ID_VRB： New virtual resource block number=Mod ((ID_VRB+ID_Part), N_Interlace), newly Virtual resource block number=Mod ((ID_VRB+ID_Part+Cell_ID), N_Interlace)；

Every a new virtual resource block number is mapped by interleaver, obtained New virtual resource block number after mapping；

The resource of new virtual resource block number ID_VRB after being mapped with identical Block belongs to the alternate cells or virtual alternate cells that numbering is ID_VRB.
7. according to the method for claim 6, it is characterised in that to every a New virtual resource block number carries out mapping by interleaver to be included：

One is passed through to every a new virtual resource block number in the following way The interleaver that N_Row rows multiply N_Col row is mapped：

To passing through one per a new virtual resource block number in addition to first part The interleaver that individual N_Row rows multiply N_Col row maps out from virtual resource block number；

To the new virtual resource blocks per portion except first part and in addition to last portion Numbering multiplies interleaver that N_Col arranges from virtual resource block number by a N_Row row Map out and；

To each in addition to the new virtual resource block number of a copy of it or more parts The new virtual resource block number of part multiplies the intertexture of N_Col row by a N_Row row Device maps out from virtual resource block number；

Wherein, mapping method includes：Virtual resource block number since the first row, by Row write N_Col row, followed by the second row from first row column by column, by column column by column N_Col row are write from first row, the rest may be inferred, to the last last row of a line, If do not reach last row of last column also, virtual resource block number has reached maximum It is worth, then write null value NULL or labeled as NULL；After writing interleaver, press It is new virtual resource block number after mapping that row, which are read, and the method for the reading is, Since first row, N_Row rows are read from the first row line by line line by line, followed by Secondary series, N_Row rows are read from the first row line by line line by line, the rest may be inferred, directly To last row last column, in readout, if having read NULL, NULL Delete, the new virtual resource block number after mapping can replace original new virtual resource Block number, the N_Row and N_Col are positive integer.
8. according to the method for claim 7, it is characterised in that

N_Col=4, either N_Col take data bulk to be interweaved square root or N_Col=ceil (Sqrt (N_Interlace))；

N_Row=ceil (N_Interlace/N_Col), or N_Row= ceil(N_UL_RB/N_Col)。
9. according to the method for claim 1, it is characterised in that

The uplink channel information includes at least one of：Physical Uplink Shared Channel is believed Breath, Physical Uplink Control Channel information, Physical Random Access Channel information；And/or

The signal includes detection reference signal and/or demodulated reference signal.
10. according to the method for claim 2, it is characterised in that the Burst Including pure downlink burst, pure uplink burst or mixing up-downgoing burst.
11. according to the method for claim 2, it is characterised in that the frequency money Source includes one or more alternate cells or virtual alternate cells, in the DCI, institute State the information F1=ceil (log2 (N_Interlace* (N_Interlace+ of frequency resource 1)/2)) individual bit resources indicated value RIV is represented, wherein, N_Interlace is alternately single The sum of member or virtual alternate cells.
12. according to the method for claim 11, it is characterised in that on described When row system bandwidth is 10MHz or 20MHz, the up-link bandwidth has N_Interlace=10 alternate cells or virtual alternate cells, F1=6 bits.
13. according to the method for claim 11, it is characterised in that

It is less than or equal to floor (N_Interlace/2) feelings at (Interlace_Length-1) Under condition, RIV=N_Interlace* (the Interlace_Length-1)+Interlace_Start；

In the case where (Interlace_Length-1) is more than floor (N_Interlace/2), RIV=N_Interlace* (the N_Interlace- Interlace_Length+1)+(N_Interlace-1-Interlace_Start)；

Wherein, Interlace_Length be continuous dispensing to the UE alternate cells or The quantity or length of virtual alternate cells, Interlace_Start is to distribute to the UE The numbering of first alternate cells or virtual alternate cells, the Interlace_Length Value be 1 to N_Interlace integer, Interlace_Start value for 0 to N_Interlace-1 integer.
14. according to the method for claim 2, it is characterised in that the frequency money Source includes one or more alternate cells or virtual alternate cells, in the DCI, institute The information for stating frequency resource represents with the bit map of F2=N_Interlace bit, Wherein, N_Interlace is the sum of alternate cells or virtual alternate cells, the bit The highest bit MSB of bitmap corresponds to the minimum alternate cells of numbering or virtual alternately single Member, the lowest bit LSB of the bit map correspond to the largest number of alternate cells or Virtual alternate cells.
15. according to the method for claim 14, it is characterised in that on described When row system bandwidth is 10MHz or 20MHz, the up-link bandwidth has N_Interlace=10 alternate cells or virtual alternate cells, F2=10 bits.
16. according to the method for claim 2, it is characterised in that the frequency money Source includes one or more alternate cells or virtual alternate cells, in the DCI, institute The information of frequency resource is stated with F3=ceil (log2 (Com (ceil (N_Interlace/P+1), 4))) Or F4=ceil (log2 (Com (ceil (N_Interlace+1), 4))) individual bit represents, its In, N_Interlace is the sum of alternate cells or virtual alternate cells, and P is alternately single The grouping number of member or virtual alternate cells.
17. according to the method for claim 16, it is characterised in that

When the N_Interlace is less than or equal to 10, P is equal to 1；And/or

When the N_Interlace is more than 10 and is less than or equal to 25, P is equal to 2.
18. according to the method for claim 16, it is characterised in that on described When row system bandwidth is 10MHz or 20MHz, the up-link bandwidth has N_Interlace=10 alternate cells or virtual alternate cells, F3=9 bits.
19. according to the method for claim 2, it is characterised in that the frequency of the cluster Rate resource information represents with the alternate cells group information of 4 Frequency points, wherein, one Alternate cells group includes one or more alternate cells or virtual alternate cells, first frequency Rate point S0 represents the original position of first alternate cells group, the 2nd Frequency point S1 table Show the end position of first alternate cells group, the 3rd Frequency point S2 represents the 2nd The original position of alternate cells group, the 4th Frequency point S3 represent the 2nd alternate cells The end position of group, S0, S1, S2, S3 span are 1 to N_Interlace, N_Interlace is the sum of alternate cells or virtual alternate cells.
20. according to the method for claim 19, it is characterised in that the alternating Unit group information extension number of combinations accumulated valueTo represent, Wherein, N=ceil (N_Interlace/P)+1, Si S0, S1, S2, S3, M=4, P For the grouping number of alternate cells or virtual alternate cells.
21. according to the method for claim 7, it is characterised in that

, will for the up-link bandwidth with N_UL_RB Physical Resource Block N_UL_RB physical resource block number 0,1,2 ... ..., N_UL_RB -1 carry out institute N_UL_RB virtual resource block number ID_VRB2 is obtained after stating mapping processing, it is right It is individual per N_Interlace in N_UL_RB virtual resource block number ID_VRB2 to be used as one Individual virtual alternate cells；Or

, will for the up-link bandwidth with N_UL_RB virtual resource blocks N_UL_RB virtual resource block number 0,1,2 ... ..., N_UL_RB -1 carry out institute N_UL_RB physical resource block number ID_PRB2 is obtained after stating mapping processing, it is right It is individual per N_Interlace in N_UL_RB physical resource block number ID_PRB2 to be used as one Individual virtual alternate cells.
22. according to the method for claim 21, it is characterised in that by N_UL_RB Individual virtual resource block number 0,1,2 ... ..., N_UL_RB -1 are carried out at the mapping N_UL_RB physical resource block number ID_PRB2 is obtained after reason to be included：

Only the virtual resource block number of predetermined portions in the up-link bandwidth is carried out Mapping handles to obtain new physical resource block number ID_PRB2；Or

Only in addition to each N_Interlace resource block at up-link bandwidth both ends Virtual resource block number carries out mapping and handles to obtain new physical resource block number ID_PRB2.
23. according to the method for claim 21, it is characterised in that the physics Resource block number ID_PRB2=Mod ((ID_PRB2+Cell_ID), N_UL_RB), wherein, Cell_ID is cell number or physical-layer cell identifier PCI.
24. according to the method for claim 1, it is characterised in that the DCI bags Hybrid automatic repeat-request HARQ process number bits containing 3 bits or 4 bits, its In,

When user equipment (UE) is configured to using synchronous hybrid automatic repeat-request During HARQ, the hybrid automatic repeat-request HARQ processes of 3 bit or 4 bits Number bit be used for indicate the hybrid automatic repeat-request HARQ processes which or Which launch in subframe；Or

When user equipment (UE) is configured to the hybrid automatic repeat-request using synchronization bit During HARQ, the hybrid automatic repeat-request HARQ processes of 3 bit or 4 bits Number bit be used for indicate the hybrid automatic repeat-request HARQ processes which or Which launch on burst Burst；Or

When user equipment (UE) is configured to the hybrid automatic repeat-request using synchronization bit During HARQ, the hybrid automatic repeat-request HARQ processes of 3 bit or 4 bits Number bit is used to indicate hybrid automatic repeat-request HARQ processes in which or which Which which launch in a little burst Burst or subframe.
25. according to the method for claim 1, it is characterised in that receive from institute Stating the DCI of base station includes at least one of：

When user equipment (UE) is semi-statically configured into using synchronous hybrid automatic repeat request During HARQ or asynchronous mixed automatic retransmission request HARQ, high-level signaling is received；

When user equipment (UE) is configured dynamically into using synchronous hybrid automatic repeat request During HARQ or asynchronous mixed automatic retransmission request HARQ, receive using system information without The Downlink Control Information of line Network Temporary Identifier SI-RNTI scramblings, or receive using small The Downlink Control Information of area Radio Network Temporary Identifier C-RNTI scramblings；

When user equipment (UE) is configured dynamically into using synchronous hybrid automatic repeat request During HARQ or asynchronous mixed automatic retransmission request HARQ, the DCI is received, wherein, The configured information comprising a bit or two bits, the configured information are used in the DCI Indicate the transmission resource.
26. according to the method for claim 1, it is characterised in that the DCI bags Being used for containing a bit or multiple bits indicates which resource is not used in physical uplink and shared The configured information of the transmitting of channel PUSCH information.
27. according to the method for claim 26, it is characterised in that when described one When the configured information of bit is binary one, predefined resource is not used in described The transmitting of PUSCH information.
28. according to the method for claim 27, it is characterised in that

The predefined resource includes one or more of the up-link bandwidth both ends Individual resource block；Or

The predefined resource includes one or more of described up-link bandwidth Resource block.
29. according to the method for claim 1, it is characterised in that

Mode configured information in the DCI also comprising a bit or two bits, wherein, The mode configured information is used for the representation for indicating the information of frequency resource.
A kind of 30. dispensing device of uplink channel information and/or signal, it is characterised in that Including：

Receiving module, for receiving the Downlink Control Information DCI from base station；

Sending module, the transmission resource for being indicated according to the DCI send up channel Information and/or signal, wherein, transmission bandwidth corresponding to the transmission resource at least takes The 80% of up-link bandwidth.