CN102858016B - Data processing method and device - Google Patents

Abstract

The invention discloses a kind of data processing method and device, the method includes：When PUSCH RS quantity over each slot is more than 1, UCI to be reported and/or data message are interleaved process by the channel architecture according to PUSCH；Deta bearer after by interleaving treatment is transmitted in the PUSCH resources that is distributed；Wherein, the channel architecture of PUSCH refers to the position of the number for including SC FDMA symbols over each slot, the quantity of R/S symbol and its SC FDMA symbol being located.By the present invention, the receptivity of UCI information is improve.

Description

Data processing method and device

Technical field

The present invention relates to the communications field, in particular to a kind of data processing method and device.

Background technology

In Long Term Evolution (Long Term Evolution, referred to as LTE) system, each radio frames is 10ms, comprising 10 subframes.1 subframe is 1ms, is divided into 2 time slots (slot) of 0.5ms.System frame structure is according to using before different circulations Sew (Cyclic Prefix, referred to as CP) and be divided into two classes, general cyclic prefix (Normal Cyclic Prefix), on each Row subframe contains 14 single-carrier frequency division multiple access (Signal-Carrier Frequency Division Multiple Access, referred to as SC-FDMA) symbol, include 7 SC-FDMA symbols, extended cyclic prefix (Extended on each slot Cyclic Prefix), contain 12 SC-FDMA symbols per subframe, on each slot, include 6 SC-FDMA symbols.Resource is drawn The least unit that divides is resource element (Resource Element, referred to as RE), a SC- on a corresponding subcarrier FDMA symbols.

In LTE system, ascending physical signal control information includes：Hybrid automatic repeat-request (Hybrid Automatic Repeat Request, referred to as HARQ) feedback information, i.e., user equipment (User Equipment, referred to as UE) is to evolution Node B (evolved Node B, referred to as eNB) in Physical Downlink Shared Channel (Physical Downlink Shared Channel, abbreviation PDSCH) data receiver that sends and/or Physical Downlink Control Channel (Physical Downlink Control Channel, abbreviation PDCCH) reception condition carries out confirming/non-acknowledgement (ACK/NACK) feedback, and channel quality Report, wherein, channel quality reporting include channel quality indicate (Channel Quality Indicator, referred to as CQI)/ Pre-coding matrix instruction (Precoding Matrix Indicator, referred to as PMI)/order instruction (Rank Indication, Referred to as RI).When UE has uplink business data and ascending control information (Uplink Control in same subframe Information, referred to as UCI) when needing to transmit, or UE is scheduled reports non-periodical channel state information (Channel- State Information, referred to as CSI) when, ascending control information is multiplexed by UE with uplink business data, is carried on In Physical Uplink Shared Channel (Physical Uplink Shared Channel, the referred to as PUSCH) resource that is distributed to ENB is transmitted, eNB to the PUSCH resource allocations of UE with Resource Block (Resource Block, referred to as RB) to for unit, Fig. 1 is the subframe structure schematic diagram of the LTE system according to correlation technique, as shown in figure 1, on PUSCH, each time slot (slot) On have a SC-FDMA symbol be used as demodulation reference mark (Reference Signal, referred to as RS).

In the network for introducing relay station (Relay Node, referred to as RN), Fig. 2 is the junction network according to correlation technique Schematic diagram, as shown in Fig. 2 in network between eNB and macrocell user (Macro User Equipment, referred to as M-UE) Link is referred to as the link (Direct Link) that direct transfers, the link between eNB and RN be referred to as back haul link (Backhaul Link) or in It is referred to as accessing after the link between link, also referred to as Un interfaces, RN and relay domain user (Relay User Equipment, R-UE) Link (Access Link), the base station for providing service for relay station on back haul link are referred to as the home base station of this relay station (Donor eNB, referred to as DeNB).

With the extension and the raising of system performance requirements of system application scenarios, when relay station or UE are applied to high velocity environment When middle, further increase the quantity of R/S symbol in PUSCH channels, in order to improve upward signal receptivity, but, as RS is accorded with The increase of count amount, causes the position of transmitting data information and UCI information in time slot to be reduced, reduces the efficiency of transmission of UCI.

Content of the invention

Present invention is primarily targeted at a kind of data processing method and device are provided, above-mentioned as RS is accorded with least to solve The increase of count amount, causes the position of transmitting data information and UCI information in time slot to be reduced, and the efficiency of transmission for reducing UCI is asked Topic.

According to an aspect of the invention, there is provided a kind of data processing method, including：When ascending physical signal shared channel PUSCH RS quantity over each slot is more than 1, according to the channel architecture of PUSCH by UCI to be reported and/or data message It is interleaved process；Deta bearer after by interleaving treatment is transmitted in PUSCH resources；Wherein, the channel architecture of PUSCH Referring to includes the number of SC-FDMA symbols over each slot, the position of the quantity of R/S symbol and R/S symbol place SC-FDMA symbols Put.

According to a further aspect in the invention, there is provided a kind of data processing equipment, including：Interleaving block, works as ascending physical signal Shared channel PUSCH RS quantity over each slot is more than 1, according to the channel architecture of PUSCH by UCI to be reported and/or Data message is interleaved process；Sending module, by interleaving treatment after Deta bearer be transmitted in PUSCH resources；Its In, the channel architecture of PUSCH refers to the number for including SC-FDMA symbols over each slot, the quantity of R/S symbol and its place SC-FDMA symbols position.

By the present invention, it is more than 1 using when PUSCH reference signal RS quantity over each slot, according to the letter of PUSCH Ascending control information UCI to be reported and/or data message are interleaved process by road structure；Data after by interleaving treatment are held It is loaded in the method that be transmitted in distributed PUSCH resource；Wherein, the channel architecture of PUSCH is referred to Include the position of the number of single-carrier frequency division multiple access SC-FDMA symbols, the quantity of R/S symbol and its SC-FDMA symbol being located, solution Due to the increase of R/S symbol quantity in correlation technique of having determined, the position of transmitting data information and UCI information in time slot is caused to be reduced, The problem of the efficiency of transmission of UCI is reduced, is passed through, it is achieved that according to PUSCH channel architectures, to ascending control information and upper line number It is believed that the interleaving treatment of breath, UCI information is effectively carried in PUSCH resources, uplink is carried out to eNB, is made full use of PUSCH channel resources, it is ensured that the receptivity and efficiency of transmission of ascending control information.

Description of the drawings

Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：

Fig. 1 is the subframe structure schematic diagram of the LTE system according to correlation technique；

Fig. 2 is the junction network structural representation according to correlation technique；

Fig. 3 is the flow chart of data processing method according to embodiments of the present invention；

Fig. 4 is the structured flowchart of data processing equipment according to embodiments of the present invention；

Fig. 5 is the preferred structured flowchart of data processing equipment according to embodiments of the present invention；

Fig. 6 is 1/2/3 channel architecture schematic diagrams of PUSCH format according to embodiments of the present invention；

Fig. 7 is that a kind of UCI information and dates multiplexing under PUSCH format1 structures according to embodiments of the present invention is carried Structural representation one in PUSCH；

Fig. 8 (a) is a kind of UCI information and dates multiplexing under PUSCH format1 structures according to embodiments of the present invention It is carried on the structural representation two of PUSCH；

Fig. 8 (b) is a kind of UCI information and dates multiplexing under PUSCH format1 structures according to embodiments of the present invention It is carried on the structural representation three of PUSCH；

Fig. 9 is that a kind of UCI information and dates multiplexing under PUSCH format1 structures according to embodiments of the present invention is carried Structural representation four in PUSCH；

Figure 10 is that a kind of UCI information and dates multiplexing under PUSCH format1 structures according to embodiments of the present invention is held It is loaded in the structural representation five of PUSCH；

Figure 11 is that a kind of UCI information and dates multiplexing under 2 structures of PUSCH format according to embodiments of the present invention is held It is loaded in the structural representation of PUSCH；And

Figure 12 is that a kind of UCI information and dates multiplexing under 3 structures of PUSCH format according to embodiments of the present invention is held It is loaded in the structural representation of PUSCH.

Specific embodiment

Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that not conflicting In the case of, the feature in embodiment and embodiment in the application can be mutually combined.

A kind of data processing method is present embodiments provided, Fig. 3 is data processing method according to embodiments of the present invention Flow chart, as shown in figure 3, including the steps.

Step S302：When PUSCH RS quantity over each slot is more than 1, will be to be reported according to the channel architecture of PUSCH UCI and/or data message be interleaved process, wherein, the channel architecture of PUSCH is referred to The position of the number of FDMA symbols, the quantity of R/S symbol and its SC-FDMA symbol being located.

Step S304：Deta bearer after by interleaving treatment is transmitted in PUSCH resources.

By above-mentioned steps, using when PUSCH is more than 1 in the quantity of the RS of each time slot, tied according to the channel of PUSCH UCI to be reported and/or data message are interleaved process by structure, by intertexture after Deta bearer send in PUSCH resources, Solve in correlation technique due to the increase of R/S symbol quantity, cause the symbol of transmitting data information and UCI information in time slot to subtract Few, reduce the problem of the efficiency of transmission of UCI, it is achieved that according to PUSCH channel architectures, to ascending control information and upstream data The interleaving treatment of information, UCI information is effectively carried in PUSCH resources, uplink is carried out to eNB, is made full use of PUSCH Channel resource, it is ensured that the receptivity and efficiency of transmission of ascending control information.

Ascending control information UCI to be reported and/or data message are interleaved process by the channel architecture according to PUSCH Numerous embodiments can be used, variety classes data in UCI are packed in interleaver matrix, is built according to PUSCH channel architectures Vertical interleaver matrix；When there is RI in UCI to be reported, RI is filled in interleaver matrix according to PUSCH channel architectures；By UCI In the multiplexed information Sequence Filling that is combined into of CQI/PMI information and/or data message in interleaver matrix；As UCI to be reported When there is ACK/NACK information, ACK/NACK information is filled in interleaver matrix according to PUSCH channel architectures.

In a preferred embodiment, above-mentioned interleaver matrix is set up in the following way according to PUSCH channel architectures：According to PUSCH channel architectures and the configuration of measuring reference signals SRS determine the columns C of interleaver matrix_mux；Determine line number R of interleaver matrix_mux For total sequence length and columns C_muxBusiness, the length of length of wherein total sequence length for multiplexed information sequence and the sequence of RI Sum.

In the present embodiment, determine the columns of interleaver matrix using such as lower section according to PUSCH channel architectures and SRS configurations Formula：

Wherein, For the number of the SC-FDMA symbols of each time slot, in frame When structure is general cyclic prefix,When frame structure is extended cyclic prefix,M is RS on each time slot The number of the SC-FDMA symbols of occupancy, N_SRSIt is 1 in a period of time value of situations below, otherwise N_SRS=0：It is located in PUSCH resources Sub-frame of uplink on transmitting terminal to launch SRS；The sub-frame of uplink that PUSCH resources are located is cell-level SRS and PUSCH resources With cell SRS bandwidth overlay；The sub-frame of uplink that PUSCH resources are located is configured to the SRS of the private type 1 of transmitting terminal.Should Preferred embodiment determines that the columns of interleaver matrix take into account the situation for carrying SRS in time slot, is realizing UCI and data message friendship While knitting, vacant out position transmits SRS, it is achieved that the multiplexing of multiple uplink informations is carried.

Preferably, determine line number R of interleaver matrix_muxFor total sequence length and columns C_muxBusiness, in the following way：

R_mux=(H '_total·Q_m·N_L)/C_mux；

Wherein, H '_total=H '+Q'_RI, i.e. the sequence length sum of multiplexed information and RI information.

Preferably, determine interleaver matrix line number be symbol level line number R '_mux, symbol level line number R '_muxFor interleaver matrix row Number is determined by the modulation system adopted by UCI and data message, is passed with order of modulation and the business of the transmission number of plies, wherein order of modulation The defeated number of plies is determined by PUSCH transmission mode.By the preferred embodiment, the accuracy rate for determining line number is improve.

Preferably, RI is filled into by interleaver matrix R ' according to PUSCH channel architectures_mux×C_muxInclude：From R '_mux×C_mux Interleaver matrix last column starts, according to equation below one by RI information sequencesEach symbol insert R '_mux× C_muxIn interleaver matrix：Formula one：i<Q′_RIWhen,Wherein, i is RI information sequencesSequence Number, the symbol lengths of RI information sequences are Q '_RI,It is in R '_mux×C_muxSerial number r × C in interleaver matrix_mux+c_RI's Data corresponding to position,R′_muxFor the symbol level line number of interleaver matrix, C_muxFor interleaver matrix Columns, c_RI=Column Set (j), ColumnSet (j) are represented for carrying the SC-FDMA character positions of RI information；Its In, the initial value of i is 0 for the initial value of 0, j, after having executed formula one with the initial value of i and j, i=i+1, and j=F (j), j =F (j)=(j+t) mod4, t take any one value in [1,2,3], and circulation executes above-mentioned formula one, until i>=Q '_RI.Excellent Selection of land, in the preferred embodiment, ColumnSet (j) is one below：{ #0, #6, #7, #13 }；{ #4, #6, #11, #13 }； { #0, #2, #11, #13 }；{ #0, #2, #7, #9 }；{ #0, #6, #7, #13 }；{ #1, #5, #8, #12 }.

CQI/PMI information and/or data message in UCI is combined into multiplexed information sequence, believes when needing to report CQI/PMI When breath and data message, multiplexed information sequence is made up of CQI/PMI and data message concatenated in order, and wherein, CQI/PMI information exists Before, after data message level is associated in；When only reported data information, multiplexed information sequence is data information sequence；When only reporting During CQI/PMI information, multiplexed information sequence is CQI/PMI information sequences.

Based on above-mentioned preferred implementation, by multiplexed information Sequence Filling to interleaver matrix R '_mux×C_muxInclude：From The first row of interleaver matrix starts, the order according to Row Column successively by multiplexed information Sequence Filling in interleaver matrix, and Skip the interleaver matrix position for having been filled with RI.The preferred implementation, skips the position of RI occupancy, it is ensured that RI information transfers Accuracy rate.

In another preferred embodiment, ACK/NACK information is filled in interleaver matrix according to PUSCH channel architectures Including：From the beginning of last column of interleaver matrix, using equation below two by ACK/NACK information sequencesInsert interleaver matrix R '_mux×C_muxIn：Formula two：Work as i<Q′_ACKWhen,Its In, i is ACK/NACK informationSequence number, and the sequence overall length of ACK/NACK information be Q '_ACK,It is serial number r × C in interleaver matrix_mux+c_ACKPosition corresponding to data,OrR′_muxFor the symbol level line number of interleaver matrix, columns of the Cmux for interleaver matrix, c_ACK= ColumnSet (k), ColumnSet (k) represent the SC-FDMA character positions for loading ACK/nack message, wherein, wherein, The initial value of i is 0 for the initial value of 0, k, after having executed formula two with the initial value of i and k, i=i+1, k=D (k)=(k+ T) mod4, t take any one value in [1,2,3], or k=D (k)=(k+t) mod6, t are taken in [1,2,3,4,5] arbitrarily One value circulation executes formula two, until i>=Q '_ACK, wherein, the filling of ACK/NACK information covers the letter that original position has been filled with Breath.Preferably, in the present embodiment, ColumnSet (k) is one below：{ #2, #4, #9, #11 }；{ #0, #2, #7, #9 }；{# 4, #6, #7, #9 }；{ #4, #6, #11, #13 }；{ #1, #5, #8, #12 }；{ #2, #3, #4, #9, #10, #11 }.By the preferred side Formula fills ACK/NACK information, has ensured that the receptivity of ACK/NACK information improves the accuracy rate that the information interweaves.

Preferably, the channel architecture of PUSCH includes one below：PUSCH format 1, which refers to each in PUSCH Time slot includes 7 SC-FDMA symbols, and wherein, including two R/S symbols, the position of its place SC-FDMA symbols is symbol # 1, #5, #8, #12；PUSCH format 2, its refer to that each time slot in PUSCH includes 7 SC-FDMA symbols, wherein, Including three R/S symbols, the position of its place SC-FDMA symbols is #1, #3, #5, #8, #10, #12；PUSCH format 3, its Refer to that each time slot in PUSCH includes 7 SC-FDMA symbols, wherein, including three R/S symbols, its place SC-FDMA is accorded with Number position be #2, #3, #4, #9, #10, #11.Preferably, on each slot RS take SC-FDMA symbolic numbers m according to PUSCH channel architectures determine, during using PUSCH format 1, m=2, and during using PUSCH format 2 and 3, m=3.

In another embodiment, a kind of data processing software is additionally provided, and the software is used for executing above-described embodiment And the technical scheme described in preferred embodiment.

In another embodiment, a kind of storage medium is additionally provided, at the above-mentioned data that are stored with the storage medium Reason software, the storage medium are included but is not limited to：CD, floppy disk, hard disk, scratch pad memory etc..

The embodiment of the present invention additionally provides a kind of data processing equipment, and the device can be used for realizing above-mentioned transmission side data Method, had carried out explanation, had repeated no more, and the module to being related in the terminal is illustrated below.Use as following , term " submodule ", " module " can realize the combination of the software and/or hardware of predetermined function.Although following examples institute The system and method for description are preferably realized with software, but hardware, or the realization of the combination of software and hardware be also can Can and be contemplated.Fig. 4 is the structured flowchart of data processing equipment according to embodiments of the present invention, as shown in figure 4, the device bag Include：Interleaving block 42 and sending module 44, are described in detail to said structure below.

Interleaving block 42 is big for working as ascending physical signal shared channel PUSCH reference signal RS quantity over each slot In 1, ascending control information UCI to be reported and/or data message are interleaved place by the channel architecture according to the PUSCH Reason；Sending module 44, is connected to interleaving block 42, for using the Deta bearer after 42 interleaving treatment of interleaving block in PUSCH It is transmitted in resource.

Fig. 5 is the preferred structured flowchart of data processing equipment according to embodiments of the present invention, as shown in figure 5, intertexture mould Block 42 includes：Set up filling module 424, second filling module the 426, the 3rd filling module 428 of module 422, first and process mould Block 429, is described in detail to said structure below.

Module 422 is set up, for interleaver matrix being set up according to PUSCH channel architectures；First filling module 424, is connected to Module 422 is set up, for when there is RI in UCI to be reported, being filled into RI according to PUSCH channel architectures and setting up module 422 In the interleaver matrix of foundation；Second filling module 426, is connected to and sets up module 422, for by the CQI/PMI information in UCI And/or the multiplexed information Sequence Filling that is combined into of data message is to setting up in the interleaver matrix of the foundation of module 422；3rd fill mould Block 428, is connected to and sets up module 422, for when there is ACK/NACK information in UCI to be reported, according to PUSCH channel architectures ACK/NACK information is filled into and is set up in the interleaver matrix that module 422 is set up；Processing module 429, is connected to the second fill mould Block 426 or the 3rd filling module 428, for filling the data in the interleaver matrix that module 428 has been filled by leu by the 3rd Read, complete interleaving treatment.

It should be noted that when there is ACK/NACK information in UCI to be reported, processing module 429 is connected to the 3rd Filling module 428, after ACK/NACK information end-of-fills, the data in the interleaver matrix that has filled is read by row；Treating When there is no ACK/NACK information in the UCI for reporting, processing module 429 is connected to the second filling module 426, treats multiplexed information sequence After row end-of-fill, data in the interleaver matrix that has filled are read by row.

A kind of PUSCH channel architectures are present embodiments provided, which includes PUSCH format1/2/3, wherein, PUSCH 1 channel architectures of format are referred to, containing two R/S symbols in each slot, the respectively #1 of SC-FDMA symbols, and #5, #8, # 12 position, other symbols are used for carrying information；2 channel architectures of PUSCH format are referred to, containing three in each slot R/S symbol, respectively SC-FDMA symbols #1, the position of #3, #5, #8, #10, #12, other symbols are used for carrying information, PUSCH 3 channel architectures of format are referred to, containing three R/S symbols in each slot, respectively SC-FDMA symbols #2, and #3, #4, # The position of 9, #10, #11, other symbols are used for carrying information.

Illustrate with reference to preferred embodiment

Preferred embodiment one

Present embodiments provide a kind of uplink control data processing method, the present embodiment combines above-described embodiment and wherein Preferred implementation, in the present embodiment, PUSCH structures include three kinds, respectively PUSCH format 1/2/3, PUSCH Format1 channel architectures are referred to：Contain two R/S symbols, respectively symbol #1, #5, #8, #12, other symbols in each slot Number be used for carrying information；2 channel architectures of PUSCH format are referred to：Containing three R/S symbols in each slot, respectively accord with Number #1, #3, #5, #8, #10, #12, other symbols are used for carrying information；3 channel architectures of PUSCH format are referred to：At each Contain three R/S symbols in slot, respectively symbol #2, #3, #4, #9, #10, #11, other symbols are used for carrying information.The party Method comprises the steps：

Step 1：When the R/S symbol number on each slot in Physical Uplink Shared Channel PUSCH is more than 1 symbol, send Data message and ascending control information are interleaved process by end.

Preferably, interleaving treatment in step 1 can determine the following ginseng in interleaving treatment according to PUSCH channel architectures Number：

(1) on each slot R/S symbol number m value；Preferably, SC-FDMA symbolic numbers m that RS takes on each slot Determined according to the PUSCH channel architectures that transmitting terminal is used, for example：During using PUSCH format 1, m=2, using PUSCH During format 2 and 3, m=3.

(2) SC-FDMA symbols { RI (j) } and Counting Formula r=f (i) of RI information, j=F (j) are carried；

(3) the SC-FDMA symbols { ACK (j) } of loading ACK/nack message and Counting Formula r=d (i), j=D (j)；

Wherein, above-mentioned PUSCH channel architectures are referred to is used for the symbolic number and the position that carry RS on PUSCH, and is used for believing Symbolic number and position that breath is carried.

Preferably, the interleaving treatment in step 1 is comprised the following steps：

Step 1.1：Interleaver matrix is set up, matrix column number is by the R/S symbol number in the PUSCH channels for being used and measurement Reference signal (Sounding Reference Symbol, referred to as SRS) configuration determines.

During interleaver matrix is set up, matrix column number is true by the R/S symbol number in the PUSCH for being used and SRS configurations Fixed.

For example：Set up R_mux×C_muxMatrix, line number are R_mux, columns is C_mux, wherein, For the SC-FDMA symbolic numbers of each slot, during Normal CP During Extend CP,M be on each slot RS take SC-FDMA symbolic numbers, N_SRSFor SRS relevant parameters, N_SRS∈ [0,1], R_mux=(H '_total·Q_m·N_L)/C_mux, H '_total=H '+Q'_RI, i.e., multiplexed information and RI information sequence length it With.

Than more preferably, making R '_mux=R_mux/(Q_m·N_L), the interleaving process in step 1.1 can adopt filling R '_mux×C_mux Interleaver matrix.

It should be noted that above-mentioned N_SRSValue is determined by SRS configurations.For example：When transmitting terminal is in the PUSCH moneys that is distributed When will launch SRS on the sub-frame of uplink that source is located, or this sub-frame of uplink is cell-level SRS, and the PUSCH resources that is distributed During with cell SRS bandwidth overlay, or this sub-frame of uplink be configured to transmitting terminal the SRS of private type 1 when, N_SRS=1, no Then, N_SRS=0.

Step 1.2：When transmitting terminal has RI information to need to give the correct time, RI information sequences are filled into the intertexture filled matrix In.

For example：When transmitting terminal has RI information to need to give the correct time, by RI information sequencesInsert R '_mux×C_mux In interleaver matrix, specifically, RI information sequences are inserted interleaver matrix and can be expressed as formula：

If i=0, j=0, r=R '_mux- 1,

Work as i<Q′_RIWhen,

Make c_RI=Column Set (j), obtains：I=i+1, r=f (i), j=F (j).

Circulating repetition said process, until by sequenceFilling is completed.Wherein, Column Set (j) tables Show for carrying the SC-FDMA symbols of RI information, be expressed as { RI (j) }.

Preferably, in the interleaving procedure of the RI information of this step, c_RI=Column Set (j) can be following Meaning one：

ColumnSet (j)={ #0, #6, #7, #13 }；

ColumnSet (j)={ #4, #6, #11, #13 }；

ColumnSet (j)={ #0, #2, #11, #13 }；

ColumnSet (j)={ #0, #6, #7, #13 }；

ColumnSet (j)={ #0, #2, #7, #9 }；

ColumnSet (j)={ #1, #5, #8, #12 }

Preferably, in the interleaving procedure of the RI information of this step,

Preferably, in the interleaving procedure of the RI information of this step, j=F (j)=(j+t) mod4, t set [1, 2,3] any one value is taken in.

Step 1.3：By multiplexed information Sequence Filling in above-mentioned intertexture filled matrix.

For example：By multiplexed information sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn interleaver matrix, specifically：

In R '_mux×C_muxIn matrix, from the beginning of the matrix upper left corner, successively will according to the order of Row Columng ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix until the lower right corner of matrix, wherein, runs into and has been filled with the position of RI information and then jump Cross.Above procedure can be formulated as：

If i=0, k=0, work as k<During H ',

Ify _iIt is not the position for having been filled with RI information, then makesy _i=g _k, k=k+1, i=i+1.

Circulating repetition said process, until by multiplexed sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Filling is completed.

Preferably, above-mentioned multiplexed information sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1After representing CQI/PMI and data message multiplexing Information sequence, in multiplexed information sequence, front, data message is obtained CQI/PMI information in rear cascade.When being distributed On the sub-frame of uplink of PUSCH places, transmitting terminal does not have CQI/PMI to need to give the correct time, and multiplexed information sequence is data information sequence； When on the PUSCH places sub-frame of uplink for being distributed, transmitting terminal only reports CQI/PMI, multiplexed information sequence is CQI/PMI Information sequence.

Step 1.4：When transmitting terminal have ACK/NACK information will on give the correct time, ACK/NACK information sequences are filled into the friendship Knit in filled matrix.

For example：When the transmitting terminal has ACK/NACK information report, by ACK/NACK information sequencesInsert R '_mux×C_muxIn matrix, wherein, during filling, the own filling other information in relevant position is then covered The information that oneself inserts is covered, ACK/NACK information is rewritten as.Above procedure can be represented using below equation：

If i=0, k=0, r=R '_mux- 1,

Work as i<Q′_ACKWhen,

Make c_ACK=ColumnSet (k)；

Circulating repetition said process, until by sequenceFilling is completed.Wherein, ColumnSet K () represents the SC-FDMA symbols for loading ACK/nack message, be expressed as { ACK (k) }.

Preferably, in the interleaving procedure of above-mentioned ACK/NACK information, c_ACK=ColumnSet (k) can be following Any one：

ColumnSet (k)={ #2, #4, #9, #11 }；

ColumnSet (k)={ #0, #2, #7, #9 }；

ColumnSet (k)={ #4, #6, #7, #9 }；

ColumnSet (k)={ #4, #6, #11, #13 }；

ColumnSet (k)={ #1, #5, #8, #12 }；

ColumnSet (k)={ #2, #3, #4, #9, #10, #11 }.

Preferably, in the interleaving procedure of above-mentioned ACK/NACK information,Or

Preferably, in the interleaving procedure of above-mentioned ACK/NACK information, k=D (k)=(k+t) mod4, t is in [1,2,3] In take any one value, or k=D (k)=(k+t) mod6, t take any one value in set [1,2,3,4,5].

Step 1.5：By the interleaver matrix that has filled, read by row, complete interleaving treatment.

For example：R ' is filled_mux×C_muxAfter matrix, information in matrix is read as by rowMake For intertexture output information, interleaving treatment is completed.

Step 2：Deta bearer after by interleaving treatment is sent to network side in the PUSCH resources that is distributed.

Preferably, the transmitting terminal in the present embodiment can be UE or RN.

Preferably, the above-mentioned ascending control information in the present embodiment includes following one or more：ACK/NACK information, CQI, PMI, RI.

Preferably, the above-mentioned network side in the present embodiment includes：ENB, RN, cell cooperative entity (MCE), gateway (GW), Mobility Management Entity (MME), Evolved UTRAN (EUTRAN), operation management and safeguard (OAM) manage The combination of any one or more in device.

By this preferred embodiment, when including multiple RS over each slot, effectively realize that UCI information is believed with upstream data The intertexture of breath, makes UCI information more efficiently be carried in PUSCH resources, makes full use of PUSCH channel resources, it is ensured that up The receptivity and efficiency of transmission of control information.

It should be noted that in embodiments discussed below, using eNB as the configuration controlled entity of network side as a example by enter Row explanation.

Preferred embodiment two

A kind of data processing method is provided in the present embodiment, in the present embodiment at UCI information and dates information intertexture The process of reason realizes that by interleaver the input of interleaver includes three information：Multiplexed informationg ₀,g ₁,g ₂,...,g _H′-1, ACK/NACK informationRI informationSequence length is respectively H ', Q'_ACK, Q'_RI.

Multiplexed sequenceg ₀,g ₁,g ₂,...,g _H′-1It is CQI/PMI information bit sequencesAnd data Information bit sequence f₀,f₁,f₂,f₃,...,f_G-1Information sequence after multiplexing, wherein, the multiplexing of CQI/PMI information bit sequences exists Before, length is N_L·Q_CQI, rear, length is G, H=(G+N to the multiplexing of data message bit sequences_L·Q_CQI), H '=H/ (N_L· Q_m), i.e., in multiplexed sequenceg _iIt is that length is Q_m·N_LColumn vector, i=0 ..., H ' -1, N_LFor this PUSCH transmission block (Transmission Block, TB) corresponding transmission number of plies.When on this sub-frame of uplink, transmitting terminal does not have CQI/PMI report When, multiplexed sequence is only made up of data message, when on this sub-frame of uplink, transmitting terminal only reports CQI/PMI, multiplexed sequence only by CQI/PMI information structures.

Three information sequences of interleaver inputg ₀,g ₁,g ₂,...,g _H′-1,WithSequence after encoding for corresponding information, wherein,g _i,All it is that length is Q_m×N_LRow to Amount, Q_mDetermined by the modulation system that PUSCH is used, as shown in table 1.If in the PUSCH resource that is distributed, RN or UE transmission During two TB, then ACK/NACK, RI information are transmitted on two TB.

1 modulation system of table and Q_mContrast relationship

In the present embodiment, the processing procedure of interleaver comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, line number are R_mux, number from top to bottom and be designated as 0,1,2 ..., R_mux- 1, columns For C_mux, from left to right number and be designated as 0,1,2 ..., C_mux-1.

Wherein, For can be used for the SC-FDMA symbolic numbers of PUSCH transmission in current sub-frame of uplink, Can be represented using equation below：Wherein,For the SC-FDMA on each slot Symbolic number, specifically, when slot is Normal CP structures,When slot is Extend CP,M is The SC-FDMA symbolic numbers that RS takes on each slot, for the above-mentioned PUSCH format1 for enumerating, m=2, PUSCH format 2 and 3, m=3.

N_SRSFor the parameter of measuring reference signals (Sounding Reference Symbol, referred to as SRS), N_SRS∈[0, 1], when the sub-frame of uplink that the PUSCH resources distributed by transmitting terminal are located will launch SRS, or this sub-frame of uplink is cell-level SRS Subframe and when the PUSCH resources distributed are with cell SRS bandwidth overlay, or this sub-frame of uplink is configured to the private type of UE or RN During 1 SRS, N_SRS=1, otherwise, N_SRS=0.

R_mux=(H '_total·Q_m·N_L)/C_mux, wherein, H '_total=H '+Q'_RI, i.e. the sequence of multiplexed information and RI information Length sum.Preferably, R ' is defined_mux=R_mux/(Q_m·N_L), i.e. R '_mux=H '_total/C_mux.Intertexture granularity due to interleaver It is Q for length_m×N_LColumn vector, i.e., rightg _i,It is interleaved, therefore R ' used in following interleaving treatment_mux× C_muxMatrix, is shown below.

Step 2：There is RI information report on current sub-frame of uplink, by sequenceInsert in the following manner R′_mux×C_muxIn matrix：

If i=0, j=0, r=R '_mux-1

Work as i<Q′_RIWhen,

Make c_RI=Column Set (j)

I=i+1

R=f (i)

J=F (j)

Adjustment i, j values, circulating repetition said process, until by sequenceFilling is completed.Wherein, ColumnSet (j) represented for carrying the SC-FDMA symbols of RI information, is expressed as { RI (j) }.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1R ' is inserted in the following manner_mux×C_muxIn matrix：

For example：In R '_mux×C_muxIn matrix, from the beginning of the matrix upper left corner, i.e., it is zero from line number, row number is that zero position is opened Begin, successively will according to the order of Row Columng ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the bottom right of matrix Angle, i.e. line number are R '_mux- 1, row number is C_mux- 1 position, wherein, runs into and has been filled with the position of RI information and then skip.Above-mentioned mistake Journey can also be described as：

If i=0, k=0,

Work as k<During H ', ify _iIt is not the position for having been filled with RI information, theny _i=g _k, k=k+1, i=i+1,

Adjustment i, k value, circulating repetition said process, until by sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Filling is completed.

Step 4：There is ACK/NACK information report on current sub-frame of uplink, by sequencePress R ' is inserted according to following manner_mux×C_muxIn matrix, wherein, the own filling other information in relevant position during filling, then cover oneself and insert Information, be rewritten as ACK/NACK information.

For example：If i=0, k=0, r=R '_mux-1

Work as i<Q′_ACKWhen,

Make c_ACK=ColumnSet (k)

I=i+1

R=d (i)

K=D (k)=(k+t) mod4

Adjustment i, k value, circulating repetition said process, until by sequenceFilling is completed.Its In, ColumnSet (k) represents the SC-FDMA symbols for loading ACK/nack message, is expressed as { ACK (k) }.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowWherein, Q_RI=Q_m·Q'_RI, as the output of interleaver, that is, complete letter Road interweaves.

Step 6：Information sequence through interleaving treatmentReflect further across scrambling, modulation, layer Penetrate, after precoding etc. processes, on the Sequential Mapping of frequency domain after first time domain to the PUSCH resources that is distributed, to send to network side.

It should be noted that for the receptivity for lifting system uplink under the application scenarios such as high speed, can adopt and strengthen PUSCH channel architectures, relative to LTE system in, PUSCH channels are only made comprising SC-FDMA symbol on each slot For R/S symbol, enhanced PUSCH channel architectures include more R/S symbols, there is provided more effective channel estimation results, so as to reach Effect to lift system ascending performance.Wherein, possible enhancement mode PUSCH channel architecture includes three kinds, is briefly referred to as PUSCH format 1/2/3, as shown in Figure 6.In PUSCH format 1, containing two R/S symbols in each slot, respectively For symbol #1, #5, #8, #12；In PUSCH format 2, contain three R/S symbols, respectively symbol #1, # in each slot 3, #5, #8, #10, #12；In PUSCH format 3, contain three R/S symbols, respectively symbol #2, #3, # in each slot 4, #9, #10, #11.

Preferred embodiment three

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, the channel architecture based on PUSCH format 1 carries out data interlacing process, in the present embodiment, CQI/PMI information It is multiplexed with data message, multiplexed information and ACK/NACK, RI information are interleaved.Information sequence after intertexture is scrambled, modulation, After the physical layer process such as precoding, mapped in the PUSCH resources for being configured in the way of frequency domain after first time domain.ACK/ is finally made Nack message mapping is carried on the inner side of upper two R/S symbols of same slot, close to the position of R/S symbol, i.e. symbol #2, #4, # 9, #11, RI information MAP is carried on the outside of upper two R/S symbols of same slot, close to the position of R/S symbol, i.e. symbol # 0, #6, #7, #13, as shown in Figure 7.

Interleaver processing procedure in the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,Then,

R_mux=(H '_total·Q_m·N_L)/C_mux, R '_mux=R_mux/(Q_m·N_L).

Step 2：If having RI information report on current sub-frame of uplink, by sequenceInsert R '_mux× C_muxMatrix, wherein, { RI (j) }={ #0, #6, #7, #13 }, i.e. ColumnSet (j)={ #0, #6, #7, #13 },J=F (j)=(j+t) mod4, t takes any one value in [1,2,3], by sequenceIt is filled in matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix.

Preferably, in step 3, from the beginning of the matrix upper left corner, successively will according to the order of Row Columng ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix until the lower right corner of matrix, runs into and has been filled with the position of RI information and then skip.

Step 4：If having ACK/NACK information report on current sub-frame of uplink, by sequenceInsert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：During filling, the own filling other information in relevant position, then cover The information that oneself inserts is covered, ACK/NACK information is rewritten as, wherein, { ACK (k) }={ #2, #4, #9, #11 }, i.e. ColumnSet (k)={ #2, #4, #9, #11 },K=D (k)=(k+t) mod4, t are taken in [1,2,3] arbitrarily One value, by sequenceIt is filled in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

Preferred embodiment four

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, the channel architecture based on PUSCH format 1 carries out data interlacing process, in the present embodiment, CQI/PMI information It is multiplexed with data message, multiplexed information and ACK/NACK, RI information are interleaved.Information sequence after intertexture is scrambled, modulation, After the physical layer process such as precoding, mapped in the PUSCH resources for being configured in the way of frequency domain after first time domain.ACK/ is finally made Nack message maps the both sides for being carried on upper two R/S symbols of two slot respectively, close to the position of R/S symbol, i.e. symbol #0, # 2, #7, #9, RI information MAP is carried on the both sides of another two R/S symbol on two slot, close to the position of R/S symbol, i.e. symbol # On the slot of 4, #6, #11, #13, two, structure is consistent, such as shown in Fig. 8 (a).Or, the SC- that alternately ACK/NACK and RI is used FDMA character positions, make ACK/NACK using symbol #4, and #6, #11, #13, RI use symbol #0, #2, #7, #9, such as Fig. 8 (b) institutes Show.

Illustrate by taking method shown in Fig. 8 (a) as an example below, method shown in Fig. 8 (b) can be obtained in the same manner, and interleaver was processed Journey comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,

ThenR_mux=(H '_total·Q_m·N_L)/C_mux, R '_mux=R_mux/(Q_m·N_L).

Step 2：If having RI information report on current sub-frame of uplink, by sequenceInsert R '_mux× C_muxMatrix.

In the present embodiment, than preferably, RI being inserted interleaver matrix in the following ways：

{ RI (j) }={ #4, #6, #11, #13 }, i.e. ColumnSet (j)={ #4, #6, #11, #13 }

J=F (j)=(j+t) mod4, t takes any one value in [1,2,3], by sequenceIt is filled into In matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix,

In the present embodiment, than preferably, in the following ways：From the beginning of the matrix upper left corner, according to the suitable of Row Column Sequence successively willg ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the lower right corner of matrix, runs into and has been filled with RI information Position then skip.

Step 4：If having ACK/NACK information report on current sub-frame of uplink, by sequenceInsert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：During filling, the own filling other information in relevant position, then cover The information that oneself inserts is covered, ACK/NACK information is rewritten as, wherein, { ACK (k) }={ #0, #2, #7, #9 }, i.e. ColumnSet (k) ={ #0, #2, #7, #9 }.K=D (k)=(k+t) mod4, t take any one in [1,2,3] Value, by sequenceIt is filled in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

Preferred embodiment five

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, the channel architecture based on PUSCH format 1 carries out data interlacing process, in the present embodiment, CQI/PMI information It is multiplexed with data message, multiplexed information and ACK/NACK, RI information are interleaved.Information sequence after intertexture is scrambled, modulation, After the physical layer process such as precoding, mapped in the PUSCH resources for being configured in the way of frequency domain after first time domain.ACK/ is finally made Nack message maps respectively and is carried on R/S symbol #5, the both sides of #8, close to the position of R/S symbol, i.e. symbol #4, #6, #7, #9, RI Information MAP is carried on R/S symbol #1, and the both sides of #12, close to the position of R/S symbol, i.e. symbol #0, #2, #11, #13, such as Fig. 9 institutes Show.

The interleaving treatment of the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,

ThenR_mux=(H '_total·Q_m·N_L)/C_mux, R '_mux=R_mux/(Q_m·N_L).

Step 2：If having RI information report on current sub-frame of uplink, by sequenceInsert R '_mux× C_muxMatrix,

In the present embodiment, than preferably, in the following ways：{ RI (j) }={ #0, #2, #11, #13 }, i.e., ColumnSet (j)={ #0, #2, #11, #13 },J=F (j)=(j+t) mod4, t [1,2, 3] any one value is taken in, by sequenceIt is filled in matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：Wherein, from the beginning of the matrix upper left corner, according to Row Column Order successively willg ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the lower right corner of matrix, runs into and has been filled with RI Then skip the position of information.

Step 4：If having ACK/NACK information report on current sub-frame of uplink, by sequenceInsert R '_mux×C_muxIn matrix, during filling, the own filling other information in relevant position, then cover oneself The information that inserts, is rewritten as ACK/NACK information, wherein, { ACK (k) }={ #4, #6, #7, #9 }, i.e. ColumnSet (k)={ # 4, #6, #7, #9 },K=D (k)=(k+t) mod4, t take any one value in [1,2,3], will SequenceIt is filled in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

Preferred embodiment six

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, the channel architecture based on PUSCH format 1 carries out data interlacing process, in the present embodiment, CQI/PMI information It is multiplexed with data message, multiplexed information and ACK/NACK, RI information are interleaved.Information sequence after intertexture is scrambled, modulation, After the physical layer process such as precoding, mapped in the PUSCH resources for being configured in the way of frequency domain after first time domain.ACK/ is finally made Nack message maps between two R/S symbols on two slot respectively, takes three symbols, i.e. symbol #2, #3, #4, #9, # 10, #11, RI information maps the outside of two R/S symbols on two slot respectively, close to the position of R/S symbol, i.e. symbol #0, # 6, #7, #13, as shown in Figure 10.

The interleaving treatment of the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,

Then.R_mux=(H '_total·Q_m·N_L)/C_mux, R '_mux=R_mux/(Q_m·N_L).

Step 2：If having RI information report on current sub-frame of uplink, by sequenceInsert R '_mux× C_muxMatrix.

In the present embodiment, than preferably, in the following ways：{ RI (j) }={ #0, #6, #7, #13 }, i.e., ColumnSet (j)={ #0, #6, #7, #13 },J=F (j)=(j+t) mod4, t [1,2, 3] any one value is taken in, by sequenceIt is filled in matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix,

In the present embodiment, than preferably, in the following ways：From the beginning of the matrix upper left corner, according to the suitable of Row Column Sequence successively willg ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the lower right corner of matrix, runs into and has been filled with RI information Position then skip.

Step 4：If having ACK/NACK information report on current sub-frame of uplink, by sequenceInsert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：During filling, the own filling other information in relevant position, then cover The information that oneself inserts is covered, ACK/NACK information is rewritten as, wherein, { ACK (k) }={ #2, #3, #4, #9, #10, #11 }, i.e., ColumnSet (k)={ #2, #3, #4, #9, #10, #11 },K=D (k)=(k+t) mod4, t Any one value is taken in [1,2,3,4,5], by sequenceIt is filled in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

Preferred embodiment seven

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, the channel architecture based on PUSCH format 2 carries out data interlacing process, in the present embodiment, CQI/PMI information It is multiplexed with data message, multiplexed information and ACK/NACK, RI information are interleaved.Information sequence after intertexture is scrambled, modulation, After the physical layer process such as precoding, mapped in the PUSCH resources for being configured in the way of frequency domain after first time domain.ACK/ is finally made Nack message maps respectively and is carried between upper three R/S symbols of same slot, close to the position of R/S symbol, i.e. symbol #2, # 4, #9, #11, RI information MAP is carried on the outside of upper three R/S symbols of same slot, close to the position of R/S symbol, that is, accords with Number #0, #6, #7, #13, as shown in figure 11.

The interleaving treatment of the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,

ThenR_mux=(H '_total·Q_m·N_L)/C_mux, R '_mux=R_mux/(Q_m·N_L).

Step 2：If having RI information report on current sub-frame of uplink, by sequenceInsert R '_mux× C_muxMatrix.

In the present embodiment, than preferably, in the following ways：{ RI (j) }={ #0, #6, #7, #13 }, i.e., ColumnSet (j)={ #0, #6, #7, #13 },J=F (j)=(j+t) mod4, t is in [1,2,3] In take any one value, by sequenceIt is filled in matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix,

In the present embodiment, than preferably, in the following ways：From the beginning of the matrix upper left corner, according to the suitable of Row Column Sequence successively willg ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the lower right corner of matrix, runs into and has been filled with RI information Position then skip.

Step 4：If having ACK/NACK information report on current sub-frame of uplink, by sequenceInsert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：During filling, the own filling other information in relevant position, then cover The information that oneself inserts is covered, ACK/NACK information is rewritten as, wherein, { ACK (k) }={ #2, #4, #9, #11 }, i.e. ColumnSet (k)={ #2, #4, #9, #11 },K=D (k)=(k+t) mod4, t are taken in [1,2,3] arbitrarily One value, by sequenceIt is filled in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

Preferred embodiment seven

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, the channel architecture based on PUSCH format 3 carries out data interlacing process, in the present embodiment, CQI/PMI information It is multiplexed with data message, multiplexed information and ACK/NACK, RI information are interleaved.Information sequence after intertexture is scrambled, modulation, After the physical layer process such as precoding, mapped in the PUSCH resources for being configured in the way of frequency domain after first time domain.ACK/ is finally made Nack message maps respectively and is carried on the outside of upper three R/S symbols of same slot, close to the position of R/S symbol, i.e. symbol #1, # 5, #8, #12, RI information MAP is carried on the outside of ACK/NACK information symbols, close to the position of ACK/NACK symbols, that is, accords with Number #0, #6, #7, #13, as shown in figure 12.

The interleaving treatment of the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,

ThenR_mux=(H '_total·Q_m·N_L)/C_mux, R '_mux=R_mux/(Q_m·N_L).

Step 2：If having RI information report on current sub-frame of uplink, by sequenceInsert R '_mux× C_muxMatrix.

In the present embodiment, than preferably, in the following ways：{ RI (j) }={ #0, #6, #7, #13 }, i.e., ColumnSet (j)={ #0, #6, #7, #13 },J=F (j)=(j+t) mod4, t is in [1,2,3] In take any one value, by sequenceIt is filled in matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：From the beginning of the matrix upper left corner, according to the suitable of Row Column Sequence successively willg ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the lower right corner of matrix, runs into and has been filled with RI information Position then skip.

Step 4：If having ACK/NACK information report on current sub-frame of uplink, by sequenceInsert R '_mux×C_muxIn matrix.

In the present embodiment, than preferably, in the following ways：During filling, the own filling other information in relevant position, then cover The information that oneself inserts is covered, ACK/NACK information is rewritten as, wherein, { ACK (k) }={ #1, #5, #8, #12 }, i.e. ColumnSet (k)={ #1, #5, #8, #12 },K=D (k)=(k+t) mod4, t are taken in [1,2,3] arbitrarily One value, by sequenceIt is filled in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

By above preferred embodiment three to seven, based on different PUSCH channel architectures, UCI is carried on PUSCH to network Give the correct time on side, need corresponding mapping method, realize the transmitting of UCI.And UCI mapping bearing relation masters finally on RE To be determined by deinterleaving method, therefore, based on PUSCH channel architectures, can corresponding specification UCI interleaving treatment method, believe UCI Breath effectively carries mapping in PUSCH resources.When transmitting terminal sends UCI information to network side in the PUSCH resources that is distributed And during data message, UCI information is carried on all layers of all TB and is transmitted.

Preferred embodiment eight

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, in the present embodiment, eNB is that RN configures back haul link sub-frame of uplink, and the up employing PUSCH of back haul link Format 1, eNB are RN scheduling configuration PUSCH resources on back haul link sub-frame of uplink, and RN is carried out to eNB in back haul link PUSCH launches.In the sub-frame of uplink that the PUSCH resources that is distributed are located, any one being unsatisfactory in following conditions：It is that UE exists Current sub-frame of uplink will launch SRS, or current sub-frame of uplink is cell-level SRS and the PUSCH resources distributed and cell SRS bandwidth overlays, or current sub-frame of uplink is configured to the SRS of the private type 1 of RN, then N_SRS=0.In this sub-frame of uplink Upper RN has ACK/NACK and RI information report to eNB, and RN uses 1 channel architectures of PUSCH format, then m=2, more than RN State the intertexture that the mode in preferred embodiment three processes PUSCH and UCI information, RN upstream data information waiting for transmission, ACK/ Sequence length after NACK and RI information is encoded is respectively H '=108, Q'_ACK=36, Q'_RI=12, by taking Normal CP as an example, I.e.

The interleaving treatment of the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,H′_total= H′+Q'_RI=120, R '_mux=H '_total/C_mux=12,

Step 2：By sequenceInsert R '_mux×C_muxMatrix, wherein, ColumnSet (j)={ #0, #6, # 7, #13 },J=(j+3) mod4, by sequenceIt is filled in matrix.

Step 3：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix, wherein, open from the matrix upper left corner Begin, successively will according to the order of Row Columng ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the bottom right of matrix Angle, runs into and has been filled with the position of RI information and then skip.

Step 4：By sequenceInsert R '_mux×C_muxIn matrix, during filling relevant position oneself fill out Other information is filled, then covers the information that oneself inserts, be rewritten as ACK/NACK information, wherein, ColumnSet (k)={ #2, #4, # 9, #11 },K=D (k)=(k+t) mod4, by sequenceFilling To in matrix.

Step 5：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

Preferred embodiment nine

A kind of data transmission method is present embodiments provided, the present embodiment combines above-described embodiment and preferred reality therein Mode is applied, in the present embodiment, eNB is that RN configures back haul link sub-frame of uplink, and the up employing PUSCH of back haul link Format 1, eNB are RN scheduling configuration PUSCH resources on back haul link sub-frame of uplink, and RN is carried out to eNB in back haul link PUSCH launches.The sub-frame of uplink being located in the PUSCH resources that is distributed is the SRS of the private type 1 of RN, then N_SRS=1. On this sub-frame of uplink, RN has CQI/PMI and ACK/NACK information report to eNB, and RN is tied using PUSCH format1 channels Structure then m=2, RN process the intertexture of PUSCH and UCI information, RN upper line numbers waiting for transmission in the way of above preferred embodiment five It is believed that breath encodes the sequence length difference of ACK/NACK information after the multiplexed information after cascade, and coding with CQI/PMI information For H '=648, Q'_ACK=24, by taking Normal CP as an example, i.e.,

The interleaving treatment of the present embodiment comprises the steps：

Step 1：Set up R_mux×C_muxMatrix, wherein,H′_total= H′+Q'_RI=648, R '_mux=H '_total/C_mux=72.

Step 2：By sequenceg ₀,g ₁,g ₂,g ₃,...,g _H′-1Insert R '_mux×C_muxIn matrix, wherein, open from the matrix upper left corner Begin, successively will according to the order of Row Columng ₀,g ₁,g ₂,g ₃,...,g _H′-1Sequence Filling in matrix, until the bottom right of matrix Angle.

Step 3：By sequenceInsert R '_mux×C_muxIn matrix, during filling relevant position oneself fill out Other information is filled, then covers the information that oneself inserts, be rewritten as ACK/NACK information, wherein, ColumnSet (j)={ #4, #6, # 7, #9 },K=D (k)=(k+t) mod4, by sequenceIt is filled into In matrix.

Step 4：R ' has been filled according to above-mentioned steps_mux×C_muxAfter matrix, that is, R is filled_mux×C_muxMatrix, fills in this After matrix, read as by rowAs the output of interleaver, that is, complete channel interleaving.

By above-described embodiment, there is provided a kind of data processing method and device, by the multiple RS in the time slot of determination Number and location, and data message and UCI are interleaved process according to above-mentioned data and position, it is achieved that according to PUSCH UCI information, to ascending control information and the interleaving treatment of upstream data information, is effectively carried on PUSCH resources by channel architecture On, uplink is carried out to eNB, make full use of PUSCH channel resources, it is ensured that the receptivity of ascending control information and transmission effect Rate.

Obviously, those skilled in the art should be understood that each module or each step of the above-mentioned present invention can be with general Computing device realizing, they can be concentrated on single computing device, or are distributed in multiple computing devices and are constituted Network on, alternatively, they can be realized with the executable program code of computing device, such that it is able to be stored in Executed by computing device in storage device, or they are fabricated to each integrated circuit modules respectively, or by them Multiple modules or step be fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hard Part and software are combined.

The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (15)

1. a kind of data processing method, it is characterised in that include：

When ascending physical signal shared channel PUSCH reference signal RS quantity over each slot is more than 1, according to the PUSCH Channel architecture ascending control information UCI to be reported and/or data message are interleaved process；

Deta bearer after the interleaving treatment is transmitted in PUSCH resources；

Wherein, the channel architecture of the PUSCH refers to the number for including single-carrier frequency division multiple access SC-FDMA symbols over each slot The position of the SC-FDMA symbols that mesh, the quantity of the R/S symbol and the R/S symbol are located.

2. method according to claim 1, it is characterised in that will be to be reported upper according to the channel architecture of the PUSCH Row control information UCI and/or data message are interleaved process to be included：

Interleaver matrix is set up according to the PUSCH channel architectures；

When there is rank information RI in the UCI to be reported, the RI is filled into by the friendship according to the PUSCH channel architectures Knit in matrix；

Channel quality information in the UCI/pre-coding matrix instruction CQI/PMI information and/or the data message are combined Into multiplexed information Sequence Filling in the interleaver matrix；

When there is confirmation/non-acknowledgement ACK/NACK information in the UCI to be reported, according to the PUSCH channel architectures by institute State ACK/NACK information to be filled in the interleaver matrix；

Data in the interleaver matrix that has filled are sequential read out by row, interleaving treatment is completed.

3. method according to claim 2, it is characterised in that interleaver matrix bag is set up according to the PUSCH channel architectures Include：

According to the columns C that the PUSCH channel architectures and the configuration of measuring reference signals SRS determine the interleaver matrix_mux；

Determine line number R of the interleaver matrix_muxFor total sequence length and the columns C_muxBusiness, wherein described total sequence length Length sum for length and the sequence of the RI of the multiplexed information sequence.

4. method according to claim 3, it is characterised in that institute is determined according to the PUSCH channel architectures and SRS configurations The columns for stating interleaver matrix includes：The columns C is determined using equation below_mux：

$C_{mux}=N_{symb}^{PUSCH};$

Wherein, For the number of the SC-FDMA symbols of each time slot, in frame structure it is During general cyclic prefix,When frame structure is extended cyclic prefix,M is that RS takes on each time slot The number of SC-FDMA symbols, N_SRSIt is 1 in a period of time value of situations below, otherwise N_SRS=0：It is located in the PUSCH resources On sub-frame of uplink, transmitting terminal needs to launch SRS；The sub-frame of uplink that the PUSCH resources are located is cell-level SRS and described PUSCH resources and cell SRS bandwidth overlay；The sub-frame of uplink that the PUSCH resources are located is configured to the private type 1 of transmitting terminal SRS.

5. method according to claim 3, it is characterised in that determine that the line number of the interleaver matrix includes：

Determine the interleaver matrix line number be symbol level line number R '_mux, the symbol level line number R '_muxFor the interleaver matrix row Number and order of modulation and the business of the transmission number of plies, the modulation methods adopted by the UCI and data message by wherein described order of modulation Formula determines that the transmission number of plies is determined by PUSCH transmission mode.

6. method according to claim 2, it is characterised in that the RI is filled into according to the PUSCH channel architectures The interleaver matrix includes：

From R '_mux×C_muxInterleaver matrix last column starts, according to equation below one by the RI information sequencesEach symbol insert the R '_mux×C_muxIn interleaver matrix：

Formula one：i<Q′_RIWhen,Wherein, i is the RI information sequencesSequence number, described The symbol lengths of RI information sequences are Q '_RI,It is in the R '_mux×C_muxSerial number r × C in interleaver matrix_mux+c_RI's Data corresponding to position,R′_muxFor the symbol level line number of the interleaver matrix, Cmux is described The columns of interleaver matrix, c_RI=Column Set (j), ColumnSet (j) are represented for carrying the SC-FDMA of the RI information Character position；

Wherein, the initial value of i is 0 for the initial value of 0, j, after having executed the formula one with the initial value of i and j, i=i+1, J=F (j), j=F (j)=(j+t) mod4, t take any one value in [1,2,3], and circulation executes the formula one, until i> =Q '_RI.

7. method according to claim 6, it is characterised in that wherein, ColumnSet (j) are one below：{ #0, #6, # 7, #13 }；{ #4, #6, #11, #13 }；{ #0, #2, #7, #9 }；{ #0, #2, #11, #13 }；{ #0, #6, #7, #13 }.

8. method according to claim 2, it is characterised in that by the CQI/PMI information in the UCI and/or the number It is believed that the multiplexed information sequence that breath is combined into includes：

When needing to report CQI/PMI information and data message, the multiplexed information sequence is by CQI/PMI and data message order Cascade is constituted, wherein, CQI/PMI information front, after data message level is associated in；

When only reported data information, the multiplexed information sequence is data information sequence；

When CQI/PMI information is only reported, the multiplexed information sequence is CQI/PMI information sequences.

9. method according to claim 2, it is characterised in that by the multiplexed information Sequence Filling to the interleaver matrix Include：

From the beginning of the first row of the interleaver matrix, according to the order of Row Column, line by line from left to right successively by the multiplexing Information sequence is filled in the interleaver matrix, wherein, skips the position for having been filled with the RI information.

10. method according to claim 2, it is characterised in that according to the PUSCH channel architectures by the ACK/NACK Information is filled into the interleaver matrix to be included：

From the beginning of last column of the interleaver matrix, using equation below two by the ACK/NACK information sequencesEach symbol insert interleaver matrix R '_mux×C_muxIn：

Formula two：Work as i<Q′_ACKWhen,Wherein, i is the ACK/NACK information sequencesSequence number, and the sequence overall length of the ACK/NACK information be Q '_ACK,It is described R′_mux×C_muxSerial number r × C in interleaver matrix_mux+c_ACKPosition corresponding to data,OrR′_muxFor the symbol level line number of the interleaver matrix, Cmux is the columns of the interleaver matrix, c_ACK=ColumnSet (k), ColumnSet (k) are represented for carrying the SC-FDMA character positions of the ACK/NACK information；

Wherein, the initial value of i is 0 for the initial value of 0, k, after having executed the formula two with the initial value of i and k, i=i+1, K=D (k)=(k+t) mod4, t take any one value in [1,2,3], or k=D (k)=(k+t) mod6, t [1,2,3, 4,5] any one value is taken in, and circulation executes the formula two, until i>=Q '_ACK, wherein, the ACK/NACK information filling Cover the information that original position has been filled with.

11. methods according to claim 10, it is characterised in that ColumnSet (k) is one below：{ #2, #4, #9, # 11}；{ #0, #2, #7, #9 }；{ #4, #6, #11, #13 }；{ #4, #6, #7, #9 }；{ #1, #5, #8, #12 }；{ #2, #3, #4, #9, # 10, #11 }.

12. methods according to any one of claim 1 to 11, it is characterised in that the channel architecture of the PUSCH includes One below：

PUSCH format 1, its refer to that each time slot in PUSCH includes 7 SC-FDMA symbols, wherein, including two R/S symbol, the position of the SC-FDMA symbols which is located is symbol #1, #5, #8, #12；

PUSCH format 2, its refer to that each time slot in PUSCH includes 7 SC-FDMA symbols, wherein, including three R/S symbol, the position of the SC-FDMA symbols which is located is #1, #3, #5, #8, #10, #12；

PUSCH format 3, its refer to that each time slot in PUSCH includes 7 SC-FDMA symbols, wherein, including three R/S symbol, the position of the SC-FDMA symbols which is located is #2, #3, #4, #9, #10, #11.

13. methods according to claim 12, it is characterised in that the SC-FDMA symbols that RS takes on each slot described Number m determines that according to the PUSCH channel architectures, during using PUSCH format 1, m=2, using PUSCH format2 and 3 When, m=3.

14. a kind of data processing equipments, it is characterised in that include：

Interleaving block, when ascending physical signal shared channel PUSCH reference signal RS quantity over each slot is more than 1, according to Ascending control information UCI to be reported and/or data message are interleaved process by the channel architecture of the PUSCH；

Sending module, the Deta bearer after the interleaving treatment is transmitted in PUSCH resources；

Wherein, the channel architecture of the PUSCH refers to the number for including single-carrier frequency division multiple access SC-FDMA symbols over each slot The position of the SC-FDMA symbols that mesh, the quantity of the R/S symbol and the R/S symbol are located.

15. devices according to claim 14, it is characterised in that the interleaving block includes：

Module is set up, for interleaver matrix being set up according to the PUSCH channel architectures；

First filling module, for when there is rank information RI in the UCI to be reported, inciting somebody to action according to the PUSCH channel architectures The RI is filled in the interleaver matrix；

Second filling module, for by the channel quality information in the UCI/pre-coding matrix instruction CQI/PMI information and/or The multiplexed information Sequence Filling that the data message is combined into is in the interleaver matrix；

3rd filling module, for when there is confirmation/non-acknowledgement ACK/NACK information in the UCI to be reported, according to described PUSCH channel architectures are filled into the ACK/NACK information in the interleaver matrix；

Processing module, for sequential reading out the data in the interleaver matrix that has filled by row, completes interleaving treatment.