CN110278062A - Resource instruction determines method and device - Google Patents

Resource instruction determines method and device Download PDF

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Publication number
CN110278062A
CN110278062A CN201810210857.4A CN201810210857A CN110278062A CN 110278062 A CN110278062 A CN 110278062A CN 201810210857 A CN201810210857 A CN 201810210857A CN 110278062 A CN110278062 A CN 110278062A
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China
Prior art keywords
dci
information
feedback information
instruction
mixed automatic
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CN201810210857.4A
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Chinese (zh)
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CN110278062B (en
Inventor
司倩倩
高雪娟
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Datang Mobile Communications Equipment Co Ltd
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Telecommunications Science and Technology Research Institute Co Ltd
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Priority to CN201810210857.4A priority Critical patent/CN110278062B/en
Priority to PCT/CN2019/076779 priority patent/WO2019174486A1/en
Publication of CN110278062A publication Critical patent/CN110278062A/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Abstract

This application discloses resource instruction, determine method and device, with so that terminal and network side determine that the PDSCH transmission of multiple DCI scheduling or instruction SPS discharge corresponding HARQ feedback information, if transmitted in the same PUCCH resource of the same time slot.A kind of resource indicating method provided by the present application, comprise determining that multiple Downlink Control Information DCI, including the instruction the information whether corresponding mixed automatic retransfer feedback information of multiple DCI transmits in the same PUCCH resource of same time slot, Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release of the multiple DCI for scheduling；The multiple DCI is sent to terminal.

Description

Resource instruction determines method and device
Technical field
This application involves field of communication technology more particularly to resource instruction, determine method and device.
Background technique
At present in 5G technology when determining that dynamic hybrid automatic repeat-request feeds back code book (HARQ-ACK), need first really It is scheduled on the object that the same Physical Uplink Control Channel (Physical Uplink Control Channel, PUCCH) is fed back It manages down control channel (Physical Downlink Control Channel, PDCCH) and detects opportunity set.It is existing to ask Topic is, due to transmitted in different PDCCH detection machine meetings Downlink Control Information (Downlink Control Information, DCI the resource of the feedback information for the confirmation/non-acknowledgement (ACK/NACK) for) including indicates (ACK/NACK Resource Indicator, ARI), it can indicate that different PUCCH resources, terminal can not be determined in the same time slot (slot) HARQ feedback The Physical Downlink Shared Channel (Physical Downlink Shared Channel, PDSCH) or semi-continuous scheduling of information Whether (Semi-Persistent Scheduling, SPS) discharges corresponding DCI and belong to is fed back in the same PUCCH PDCCH detects opportunity set, leads to be likely to occur base station and terminal and understands differently the feelings of cause for the transfer resource of feedback information Condition influences system transmission performance.
For example, as shown in Figure 1, it is assumed that the slot number that high-level signaling configuration PDSCH is detected to HARQ-ACK feedback information It is 1~8, indicates that corresponding HARQ-ACK feedback information is carried out in time slot n+8 in the DCI of time slot n PDSCH into time slot n+7 Transmission.Downlink distribution counting index (Counter Downlink Assignment Index, C-DAI) and ARI in DCI refer to Show as shown in fig. 1.Terminal can not determine whether the DCI of time slot n PDSCH into time slot n+7 in said case belongs to same The PDCCH that one PUCCH is fed back detects opportunity set, and such as in (a) of Fig. 1, terminal is interpreted as time slot n to time slot n+3 The corresponding feedback information of middle PDSCH transmits in the corresponding PUCCH resource of ARI=00 in time slot n+8, time slot n+4 to time slot n+7 The corresponding feedback information of middle PDSCH transmits in the corresponding PUCCH resource of ARI=01 in time slot n+8.In (b) of Fig. 1, eventually End is interpreted as the corresponding PUCCH money of the time slot n corresponding feedback information of PDSCH ARI=01 all in time slot n+8 into time slot n+7 It is transmitted on source.
When defining feedback window, feedback window is multiple PDCCH detection opportunity sets, in these PDCCH detection machine meetings In can transmit DCI, for dispatching PDSCH or instruction SPS release, corresponding feedback information transmits in the same PUCCH. Wherein, the SPS release is i.e. subsequent no longer transmits SPS business.But there is presently no methods to determine multiple DCI scheduling PDSCH transmission or instruction SPS discharge corresponding feedback information, if in the same PUCCH resource of the same time slot into Row transmission.
Summary of the invention
The embodiment of the present application provides resource instruction, determines method and device, and use is so that terminal and network side determination are more The PDSCH transmission or instruction SPS of a DCI scheduling discharge corresponding HARQ feedback information, if in the same of the same time slot It is transmitted in a PUCCH resource.
In network side, a kind of resource indicating method provided by the embodiments of the present application, comprising:
Determine multiple Downlink Control Information DCI, including the corresponding mixed automatic retransfer feedback information of multiple DCI whether The instruction information transmitted in the same PUCCH resource of same time slot, physical down shared letter of the multiple DCI for scheduling Road PDSCH transmission or instruction semi-continuous scheduling SPS release；
The multiple DCI is sent to terminal.
In this way, multiple Downlink Control Information DCI are determined, including the corresponding mixed automatic retransfer of multiple DCI The instruction information whether feedback information transmits in the same PUCCH resource of same time slot, object of the multiple DCI for scheduling Manage DSCH Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；The multiple DCI is sent to terminal, so as to So that terminal can determine that the PDSCH transmission of multiple DCI scheduling or instruction SPS discharge corresponding HARQ feedback information, it is It is no to be transmitted in the same PUCCH resource of the same time slot.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
In the embodiment of the present application, ARI be can be set in each DCI, and the ARI in different DCI can be different, and UE can be with Feedback resources are determined according only to the ARI in the last one DCI.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
X bit information domain in different DCI is identical, is used to indicate the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource；
Alternatively, the X bit information domain in difference DCI is different, it is used to indicate the PDSCH transmission of different DCI scheduling or refers to Show that the corresponding mixed automatic retransfer feedback information of SPS release does not transmit in same PUCCH resource.
It is thus possible to it is identical or different by the X bit information domain being arranged in different DCI, it realizes and indicates different DCI scheduling PDSCH transmission or the corresponding mixed automatic retransfer feedback information of instruction SPS release whether passed in same PUCCH resource It is defeated.
Optionally, when the X bit information domain difference in different DCI, in the multiple DCI, at least two groups X ratio is determined The identical DCI of special information field.
So that terminal includes according in the last one DCI in the identical DCI in each group of X bit information domain ARI indicate determine feedback information PUCCH resource.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
In the identical DCI in multiple X bit informations domain, the last one DCI is after terminal is incremented by according to first carrier index PDCCH detection machine can index the last one DCI that incremental sequence detection arrives；Alternatively, the last one DCI be terminal according to PDCCH detection machine can index the last one DCI that incremental sequence detection arrives.
Due to dynamically determining whether to need to carry out data dispatch in different moments base station, detected in different PDCCH In chance, base station there exist a possible indication that different PUCCH resources to adapt to different HARQ feedback bit numbers, according to the last one ARI in DCI determines HARQ feedback resource, changes base station dynamically in the same feedback window indicated PUCCH resource, and guarantee to understand the PUCCH resource for being used for transmission HARQ feedback information between base station and terminal consistent.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
Optionally, the DCI is transmitted using DCI format 1-0 and/or DCI format 1-1.
Optionally, when terminal configuration is using dynamical feedback code book, the instruction information is set.
Correspondingly, in terminal side, a kind of resource determining method provided by the embodiments of the present application, comprising:
Multiple Downlink Control Information DCI that network side is sent are obtained, including the corresponding mixed automatic retransfer of multiple DCI The instruction information whether feedback information transmits in the same PUCCH resource of same time slot, object of the multiple DCI for scheduling Manage DSCH Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；
The resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
When the mixed automatic retransfer feedback information transmits in same time slot,
If the X bit information domain in difference DCI is identical, it is determined that the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource, the multiple using being included in ARI information field in the last one DCI in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information；
If the X bit information domain in difference DCI is different, it is determined that the PDSCH transmission or instruction SPS of different DCI scheduling The corresponding mixed automatic retransfer feedback information of release does not transmit in same PUCCH resource, in the multiple DCI, determines In the identical DCI at least two groups X bit information domain, the identical DCI in X bit information domain described in each group, according to the last one The ARI information field for including in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
It is identical in multiple X bit informations domain when the mixed automatic retransfer feedback information transmits in same time slot The last one DCI in DCI is to index incremental sequence detection according to the incremental rear PDCCH detection machine of first carrier index to arrive The last one DCI；Alternatively, the last one DCI in the identical DCI in multiple X bit informations domain, is according to PDCCH detection machine The last one DCI that incremental sequence detection arrives can be indexed, wherein over a number of carriers in the same PDCCH detection machine meeting The ARI that DCI includes is identical.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
A kind of resource instruction device provided by the embodiments of the present application, comprising:
Memory, for storing program instruction；
Processor is executed for calling the program instruction stored in the memory according to the program of acquisition:
Determine multiple Downlink Control Information DCI, including the corresponding mixed automatic retransfer feedback information of multiple DCI whether The instruction information transmitted in the same PUCCH resource of same time slot, physical down shared letter of the multiple DCI for scheduling Road PDSCH transmission or instruction semi-continuous scheduling SPS release；
The multiple DCI is sent to terminal.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
X bit information domain in different DCI is identical, is used to indicate the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource；
Alternatively, the X bit information domain in difference DCI is different, it is used to indicate the PDSCH transmission of different DCI scheduling or refers to Show that the corresponding mixed automatic retransfer feedback information of SPS release does not transmit in same PUCCH resource.
Optionally, when the X bit information domain difference in different DCI, in the multiple DCI, at least two groups X ratio is determined The identical DCI of special information field.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
In the identical DCI in multiple X bit informations domain, the last one DCI is after terminal is incremented by according to first carrier index PDCCH detection machine can index the last one DCI that incremental sequence detection arrives；Alternatively, the last one DCI be terminal according to PDCCH detection machine can index the last one DCI that incremental sequence detection arrives.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
Optionally, the DCI is transmitted using DCI format 1-0 and/or DCI format 1-1.
Optionally, when terminal configuration is using dynamical feedback code book, the instruction information is set.
A kind of resource determining device provided by the embodiments of the present application, comprising:
Memory, for storing program instruction；
Processor is executed for calling the program instruction stored in the memory according to the program of acquisition:
Multiple Downlink Control Information DCI that network side is sent are obtained, including the corresponding mixed automatic retransfer of multiple DCI The instruction information whether feedback information transmits in the same PUCCH resource of same time slot, object of the multiple DCI for scheduling Manage DSCH Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；
The resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
When the mixed automatic retransfer feedback information transmits in same time slot,
If the X bit information domain in difference DCI is identical, it is determined that the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource, the multiple using being included in ARI information field in the last one DCI in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information；
If the X bit information domain in difference DCI is different, it is determined that the PDSCH transmission or instruction SPS of different DCI scheduling The corresponding mixed automatic retransfer feedback information of release does not transmit in same PUCCH resource, in the multiple DCI, determines In the identical DCI at least two groups X bit information domain, the identical DCI in X bit information domain described in each group, according to the last one The ARI information field for including in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
It is identical in multiple X bit informations domain when the mixed automatic retransfer feedback information transmits in same time slot The last one DCI in DCI is to index incremental sequence detection according to the incremental rear PDCCH detection machine of first carrier index to arrive The last one DCI；Alternatively, the last one DCI in the identical DCI in multiple X bit informations domain, is according to PDCCH detection machine The last one DCI that incremental sequence detection arrives can be indexed, wherein over a number of carriers in the same PDCCH detection machine meeting The ARI that DCI includes is identical.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
In network side, another kind resource instruction device provided by the embodiments of the present application, comprising:
Determination unit, for determining multiple Downlink Control Information DCI, including the automatic weight of the corresponding mixing of multiple DCI The instruction information whether feedback information transmits in the same PUCCH resource of same time slot is passed, the multiple DCI is for scheduling Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；
Transmission unit, for sending the multiple DCI to terminal.
In terminal side, another kind resource determining device provided by the embodiments of the present application, comprising:
Acquiring unit, it is corresponding including multiple DCI for obtaining multiple Downlink Control Information DCI of network side transmission The instruction information whether transmitted in the same PUCCH resource of same time slot of mixed automatic retransfer feedback information, it is the multiple Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release of the DCI for scheduling；
Determination unit, for determining the resource for being used for transmission mixed automatic retransfer feedback information according to the DCI.
Another embodiment of the application provides a kind of computer storage medium, and the computer storage medium is stored with calculating Machine executable instruction, the computer executable instructions are for making the computer execute any of the above-described kind of method.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly introduced, it should be apparent that, the drawings in the following description are only some examples of the present application, for this For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is the schematic diagram of the C-DAI and ARI in DCI in the prior art；
Fig. 2~Fig. 7 is the schematic diagram of the C-DAI and ARI in DCI provided by the embodiments of the present application；
Fig. 8 is a kind of flow diagram of resource indicating method provided by the embodiments of the present application；
Fig. 9 is a kind of flow diagram of resource determining method provided by the embodiments of the present application；
Figure 10 is a kind of structural schematic diagram of resource instruction device provided by the embodiments of the present application；
Figure 11 is a kind of structural schematic diagram of resource determining device provided by the embodiments of the present application；
Figure 12 is the structural schematic diagram of another resource instruction device provided by the embodiments of the present application；
Figure 13 is the structural schematic diagram of another resource determining device provided by the embodiments of the present application.
Specific embodiment
The embodiment of the present application provides resource instruction, determines method and device, and use is so that terminal and network side determination are more The PDSCH transmission or instruction SPS of a DCI scheduling discharge corresponding HARQ feedback information, if in the same of the same time slot It is transmitted in a PUCCH resource.
When configuring user using dynamic code this programme, the counting DAI of 2 bits is included in DCI format 1_0；DCI format 1_ Total DAI of counting DAI and 2 bits in 1 comprising 2 bits.
Counting DAI in downlink DCI refers in feedback window, increases then PDCCH detection machine meeting according to first carrier index Increased sequence is indexed, until current carrier wave and the meeting of current PDCCH detection machine, all DCI format 1_0 or DCI format 1_1 The accumulation number of PDSCH transmission and DCI format 1_0 indicating downlink the SPS release of scheduling.Total DAI in downlink DCI, which refers to, to be fed back In window, to current PDCCH detection machine can until, all DCI format 1_0 or DCI format 1_1 scheduling PDSCH transmission and The number of DCI format 1_0 indicating downlink SPS release PDCCH detection machine can will do it update one by one.Wherein feedback window is M The set of PDCCH detection machine meeting, for the minimum and maximum data based on high-level signaling configuration to the interval between feedback, UE can be true Make and detect opportunity set for the PDCCH of DCI format 1_0 or DCI format 1_1 transmission, the PDSCH of corresponding DCI scheduling or SPS is discharged in the same PUCCH feedback HARQ-ACK.
Determining the feedback timing being used to indicate between the DCI and corresponding HARQ-ACK of PDSCH or downlink SPS release When, the time slot where HARQ-ACK feedback information and the PUCCH resource used in feedback slot by high-level signaling and/or Different information fields indicates to determine in DCI.Specifically, high-level signaling is allocated to one, terminal or most 8 HARQ timing values, And the 3 bit HARQ timing by including in DCI indicate that information determines the transmission time slot of HARQ-ACK feedback information, high-level signaling 8 PUCCH resources of terminal are allocated to, indicate that information determines that HARQ-ACK is fed back by the 3 bit PUCCH resources for including in DCI The PUCCH resource used feeds back the HARQ-ACK of 1 or 2 bits, and high-level signaling can configure more than 8 PUCCH resources, And corresponding PUCCH resource is obtained in such a way that DCI is indicated and is implicitly combined.
In technical solution provided by the embodiments of the present application, increase bit field in descending scheduling DCI, is used to indicate multiple The PDSCH transmission or instruction SPS of DCI scheduling discharge corresponding HARQ-ACK information (suitable for HARQ confirmation ACK information and Nack message can be indicated below with HARQ-ACK information) whether carried out in the same PUCCH resource of the same time slot instead Feedback.Avoid occurring the case where the causing that understand differently for feedback resources between base station and terminal, to improve the transmission performance of system.
Terminal side behavior:
Corresponding PUCCH resource is determined according to the X bit information domain in DCI, and wherein X is the integer more than or equal to 1, tool Body includes:
It also include ARI information field in the DCI, when the PDSCH transmission or DCI instruction SPS release pair of multiple DCI scheduling When the HARQ-ACK information answered is fed back in the same time slot:
If identical X bit information domain in the multiple DCI (is not each bit information domain in X bit information domain It is identical, and the X bit information domain being different in DCI is identical), then illustrate what the multiple PDSCH transmission or SPS discharged The corresponding HARQ-ACK information of DCI is fed back in the same PUCCH resource, according in the last one DCI in the multiple DCI The ARI instruction for including determines the feedback occupied PUCCH resource of HARQ-ACK information；
If the X bit information domain in the multiple DCI is different, illustrate the multiple PDSCH transmission or SPS release The corresponding HARQ-ACK information of DCI fed back in different PUCCH resources；
In the multiple DCI, the identical DCI at least two groups X bit information domain is determined, the letter of the X bit described in each group It ceases in the identical DCI in domain, the PUCCH resource of feedback is determined according to the ARI instruction for including in the last one DCI；
In the identical DCI in the multiple X bit information domain, the last one described DCI is to increase according to carrier index first Add and then PDCCH detection machine can index the last one DCI that increased sequence terminal detects；Alternatively, the last one described DCI For that can index the last one DCI that increased sequence terminal detects according to PDCCH detection machine, terminal thinks over a number of carriers The ARI that DCI includes in the same PDCCH detection machine meeting is identical；Due in different moments, base station dynamically determine the need for into Row data dispatch, therefore, in different PDCCH detection machine meetings, base station there exist a possible indication that different PUCCH resources to adapt to difference HARQ feedback bit number, HARQ feedback resource is determined according to the ARI in the last one DCI, allows base station same anti- Dynamically change indicated PUCCH resource in feedback window and guarantees that the understanding between base station and terminal is consistent.
Optionally, when the value of X is 1, at most can be used in one time slot there are two time-multiplexed PUCCH resource at this time Simultaneous transmission HARQ-ACK information；
Optionally, UE thinks the value in the X bit information domain in the same PDCCH detection machine meeting on multiple carrier waves in DCI It is identical；When there is multiple carrier waves, the X ratio that includes in the DCI that is transmitted in the same PDCCH detection machine meeting on each carrier wave Special domain is identical.
Optionally, the DCI is transmitted using DCI format 1-0 and/or DCI format 1-1；
Optionally, X bit information domain only exists when terminal configuration is using dynamical feedback code book.
With terminal side correspondingly, base station side using similar mode indicate PUCCH resource (i.e. HARQ-ACK information feed back Resource).
The explanation of several specific embodiments is given below.
Embodiment 1:
Assuming that a terminal at most can be used for simultaneous transmission there are two time-multiplexed PUCCH resource in one time slot HARQ-ACK information includes that information field feedback instruction information (Feedback Information, FI) of 1 bit is used in DCI Instruction in the HARQ-ACK that the same time slot is fed back is transmitted in identical be also different in PUCCH.Assuming that high-level signaling configures The slot number that PDSCH to HARQ-ACK is detected is 1~8, is indicated in the DCI of time slot n PDSCH into time slot n+7 corresponding HARQ-ACK feedback information is transmitted in time slot n+8.
Situation A: as shown in Fig. 2, in time slot n into time slot n+3, the FI instruction in the corresponding DCI of PDSCH is 0, and For time slot n+4 into time slot n+7, the FI instruction in the corresponding DCI of PDSCH is 1, and therefore, time slot n to time slot n+3 is corresponding anti- Feedforward information indicates to determine according to the ARI in time slot n+3 in the corresponding DCI of PDSCH, due to the corresponding DCI of PDSCH in time slot n+3 In ARI=000, then the first group of PUCCH resource transmission time slot n configured using high-level signaling is to the corresponding feedback of time slot n+3 Information；Time slot n+4 indicates to the corresponding feedback information of time slot n+7 according to the ARI in time slot n+7 in the corresponding DCI of PDSCH true It is fixed, due to the ARI=011 in time slot n+7 in the corresponding DCI of PDSCH, then provided using the 4th group of PUCCH that high-level signaling configures Source transmission time slot n+4 is to the corresponding feedback information of time slot n+7；
Situation B: as shown in figure 3, in time slot n into time slot n+7, the FI instruction in the corresponding DCI of PDSCH is 0, because This, time slot n to the corresponding feedback information of time slot n+7 indicates to determine according to the ARI in time slot n+7 in the corresponding DCI of PDSCH, by ARI=011 in time slot n+7 in the corresponding DCI of PDSCH is then transmitted using the 4th group of PUCCH resource that high-level signaling configures Time slot n is to the corresponding feedback information of time slot n+7.
Embodiment 2:
Assuming that a terminal at most can be used for simultaneous transmission there are two time-multiplexed PUCCH resource in one time slot HARQ-ACK information includes that be used to indicate in the HARQ-ACK of same time slot feedback be in phase by the information field FI of 1 bit in DCI It is transmitted with being also different in PUCCH.Assuming that the slot number that high-level signaling configuration PDSCH to HARQ-ACK is detected is 1~8, Indicate that corresponding HARQ-ACK feedback information is transmitted in time slot n+8 in the DCI of time slot n PDSCH into time slot n+7.Base Configurating terminal of standing is transmitted using two carrier waves.
Situation A: as shown in figure 4, in time slot n into time slot n+2, the FI instruction in the corresponding DCI of PDSCH is 0, and For time slot n+4 into time slot n+7, the FI instruction in the corresponding DCI of PDSCH is 1, and therefore, time slot n to time slot n+2 is corresponding anti- Feedforward information indicates to determine according to the ARI in time slot n+2 in the corresponding DCI of PDSCH, due to the corresponding DCI of PDSCH in time slot n+2 In ARI=000, then the first group of PUCCH resource transmission time slot n configured using high-level signaling is to the corresponding feedback of time slot n+2 Information；Time slot n+4 indicates to the corresponding feedback information of time slot n+7 according to the ARI in time slot n+7 in the corresponding DCI of PDSCH true It is fixed, due to the ARI=011 in time slot n+7 in the corresponding DCI of PDSCH, then provided using the 4th group of PUCCH that high-level signaling configures Source transmission time slot n+4 is to the corresponding feedback information of time slot n+7；
Situation B: as shown in figure 5, in time slot n into time slot n+6, the FI instruction in the corresponding DCI of PDSCH is 0, because This, time slot n to the corresponding feedback information of time slot n+6 indicates to determine according to the ARI in time slot n+6 in the corresponding DCI of PDSCH, by ARI=011 in time slot n+6 in the corresponding DCI of PDSCH is then transmitted using the 4th group of PUCCH resource that high-level signaling configures Time slot n is to the corresponding feedback information of time slot n+6.
Embodiment 3:
Assuming that a terminal is up to 4 time-multiplexed PUCCH resources in one time slot can be used for simultaneous transmission HARQ-ACK information includes the information field FI of 2 bits in DCI, be used to indicate the HARQ-ACK of same time slot feedback be Identical be also different in PUCCH is transmitted.Assuming that high-level signaling slot number detect of configuration PDSCH to HARQ-ACK for 1~ 8, indicate that corresponding HARQ-ACK feedback information is transmitted in time slot n+8 in the DCI of time slot n PDSCH into time slot n+7.
Situation A: as shown in fig. 6, in time slot n and time slot n+1, the FI instruction in the corresponding DCI of PDSCH is 00, For time slot n+2 into time slot n+3, the FI instruction in the corresponding DCI of PDSCH is 01, in time slot n+4 into time slot n+5, PDSCH FI instruction in corresponding DCI is 10, and in time slot n+6 into time slot n+7, the FI instruction in the corresponding DCI of PDSCH is 11, therefore, time slot n and the corresponding feedback information of time slot n+1 indicate really according to the ARI in time slot n+1 in the corresponding DCI of PDSCH It is fixed, due to the ARI=000 in time slot n+1 in the corresponding DCI of PDSCH, then provided using first group of PUCCH that high-level signaling configures The corresponding feedback information of source transmission time slot n and time slot n+1；Time slot n+2 and the corresponding feedback information of time slot n+3 are according to time slot n+3 ARI in the corresponding DCI of middle PDSCH is indicated to determine, due to the ARI=001 in time slot n+3 in the corresponding DCI of PDSCH, then be made The second group of PUCCH resource transmission time slot n+2 and the corresponding feedback information of time slot n+3 configured with high-level signaling；Time slot n+4 and when The corresponding feedback information of gap n+5 indicates to determine according to the ARI in time slot n+5 in the corresponding DCI of PDSCH, due in time slot n+5 ARI=010 in the corresponding DCI of PDSCH, then using high-level signaling configure third group PUCCH resource transmission time slot n+4 and when The corresponding feedback information of gap n+5；Time slot n+6 and the corresponding feedback information of time slot n+7 are according to the corresponding DCI of PDSCH in time slot n+7 In ARI indicate determine, due to the ARI=011 in time slot n+7 in the corresponding DCI of PDSCH, then using high-level signaling configure 4th group of PUCCH resource transmission time slot n+6 and the corresponding feedback information of time slot n+7.
Situation B: as shown in fig. 7, in time slot n into time slot n+7, the FI instruction in the corresponding DCI of PDSCH is 00, because This, time slot n to the corresponding feedback information of time slot n+7 indicates to determine according to the ARI in time slot n+7 in the corresponding DCI of PDSCH, by ARI=011 in time slot n+7 in the corresponding DCI of PDSCH is then transmitted using the 4th group of PUCCH resource that high-level signaling configures Time slot n is to the corresponding feedback information of time slot n+7.
To sum up, in network side, such as can be in base station side, referring to Fig. 8, a kind of resource instruction provided by the embodiments of the present application Method, comprising:
S101, multiple Downlink Control Information DCI are determined, including the corresponding mixed automatic retransfer feedback letter of multiple DCI Cease the instruction information whether transmitted in the same PUCCH resource of same time slot, physical down of the multiple DCI for scheduling Shared channel PDSCH transmission or instruction semi-continuous scheduling SPS release；
Wherein, the mixed automatic retransfer feedback information, including HARQ confirmation (ACK) and/or non-acknowledgement (NACK) letter Breath.
S102, the multiple DCI is sent to terminal.
In this way, multiple Downlink Control Information DCI are determined, including the corresponding mixed automatic retransfer of multiple DCI The instruction information whether feedback information transmits in the same PUCCH resource of same time slot, object of the multiple DCI for scheduling Manage DSCH Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；The multiple DCI is sent to terminal, so as to So that terminal can determine that the PDSCH transmission of multiple DCI scheduling or instruction SPS discharge corresponding HARQ feedback information, it is It is no to be transmitted in the same PUCCH resource of the same time slot.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
In the embodiment of the present application, ARI be can be set in each DCI, and the ARI in different DCI can be different, and UE can be with Feedback resources are determined according only to the ARI in the last one DCI.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
X bit information domain in different DCI is identical, is used to indicate the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource；
Alternatively, the X bit information domain in difference DCI is different, it is used to indicate the PDSCH transmission of different DCI scheduling or refers to Show that the corresponding mixed automatic retransfer feedback information of SPS release does not transmit in same PUCCH resource.
It is thus possible to it is identical or different by the X bit information domain being arranged in different DCI, it realizes and indicates different DCI scheduling PDSCH transmission or the corresponding mixed automatic retransfer feedback information of instruction SPS release whether passed in same PUCCH resource It is defeated.
Optionally, when the X bit information domain difference in different DCI, in the multiple DCI, at least two groups X ratio is determined The identical DCI of special information field.
So that terminal includes according in the last one DCI in the identical DCI in each group of X bit information domain ARI indicate determine feedback information PUCCH resource.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
In the identical DCI in multiple X bit informations domain, the last one DCI is after terminal is incremented by according to first carrier index PDCCH detection machine can index the last one DCI that incremental sequence detection arrives；Alternatively, the last one DCI be terminal according to PDCCH detection machine can index the last one DCI that incremental sequence detection arrives.
Due to dynamically determining whether to need to carry out data dispatch in different moments base station, detected in different PDCCH In chance, base station there exist a possible indication that different PUCCH resources to adapt to different HARQ feedback bit numbers, according to the last one ARI in DCI determines HARQ feedback resource, changes base station dynamically in the same feedback window indicated PUCCH resource, and guarantee to understand the PUCCH resource for being used for transmission HARQ feedback information between base station and terminal consistent.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
Optionally, the DCI is transmitted using DCI format 1-0 and/or DCI format 1-1.
Optionally, when terminal configuration is using dynamical feedback code book, the instruction information is set.
Correspondingly, in terminal side, referring to Fig. 9, a kind of resource determining method provided by the embodiments of the present application, comprising:
S201, multiple Downlink Control Information DCI that network side is sent are obtained, certainly including the corresponding mixing of multiple DCI The instruction information whether dynamic repeat feedback information transmits in the same PUCCH resource of same time slot, the multiple DCI is for adjusting The Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release of degree；
S202, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
When the mixed automatic retransfer feedback information transmits in same time slot,
If the X bit information domain in difference DCI is identical, it is determined that the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource, the multiple using being included in ARI information field in the last one DCI in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information；
If the X bit information domain in difference DCI is different, it is determined that the PDSCH transmission or instruction SPS of different DCI scheduling The corresponding mixed automatic retransfer feedback information of release does not transmit in same PUCCH resource, in the multiple DCI, determines In the identical DCI at least two groups X bit information domain, the identical DCI in X bit information domain described in each group, according to the last one The ARI information field for including in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
It is identical in multiple X bit informations domain when the mixed automatic retransfer feedback information transmits in same time slot The last one DCI in DCI is to index incremental sequence detection according to the incremental rear PDCCH detection machine of first carrier index to arrive The last one DCI；Alternatively, the last one DCI in the identical DCI in multiple X bit informations domain, is according to PDCCH detection machine The last one DCI that incremental sequence detection arrives can be indexed, wherein over a number of carriers in the same PDCCH detection machine meeting The ARI that DCI includes is identical.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
Device provided by the embodiments of the present application is described below.
Referring to Figure 10, in network side, such as in base station side, a kind of resource instruction device provided by the embodiments of the present application, packet It includes:
Memory 520, for storing program instruction；
Processor 500 is executed for calling the program instruction stored in the memory according to the program of acquisition:
Determine multiple Downlink Control Information DCI, including the corresponding mixed automatic retransfer feedback information of multiple DCI whether The instruction information transmitted in the same PUCCH resource of same time slot, physical down shared letter of the multiple DCI for scheduling Road PDSCH transmission or instruction semi-continuous scheduling SPS release；
The multiple DCI is sent to terminal by transceiver 510.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
X bit information domain in different DCI is identical, is used to indicate the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource；
Alternatively, the X bit information domain in difference DCI is different, it is used to indicate the PDSCH transmission of different DCI scheduling or refers to Show that the corresponding mixed automatic retransfer feedback information of SPS release does not transmit in same PUCCH resource.
Optionally, when the X bit information domain difference in different DCI, in the multiple DCI, at least two groups X ratio is determined The identical DCI of special information field.
Optionally, when the mixed automatic retransfer feedback information transmits in same time slot,
In the identical DCI in multiple X bit informations domain, the last one DCI is after terminal is incremented by according to first carrier index PDCCH detection machine can index the last one DCI that incremental sequence detection arrives；Alternatively, the last one DCI be terminal according to PDCCH detection machine can index the last one DCI that incremental sequence detection arrives.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
Optionally, the DCI is transmitted using DCI format 1-0 and/or DCI format 1-1.
Optionally, when terminal configuration is using dynamical feedback code book, the instruction information is set.
Transceiver 510, for sending and receiving data under control of the processor 500.
Wherein, in Figure 10, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor The various circuits for the memory that 500 one or more processors represented and memory 520 represent link together.Bus architecture Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can also be linked together, these It is all it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 510 It can be multiple element, that is, include transmitter and transceiver, provide for over a transmission medium being communicated with various other devices Unit.Processor 500, which is responsible for management bus architecture and common processing, memory 520, can store processor 500 and is executing behaviour Used data when making.
Processor 500 can be centre and bury device (CPU), specific integrated circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, ) or Complex Programmable Logic Devices (Complex Programmable Logic Device, CPLD) FPGA.
Correspondingly, in terminal side, referring to Figure 11, a kind of resource determining device provided by the embodiments of the present application, comprising:
Memory 620, for storing program instruction；
Processor 600 is executed for calling the program instruction stored in the memory according to the program of acquisition:
Multiple Downlink Control Information DCI that network side is sent are obtained by transceiver 610, it is corresponding including multiple DCI The instruction information whether transmitted in the same PUCCH resource of same time slot of mixed automatic retransfer feedback information, it is the multiple Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release of the DCI for scheduling；
The resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI.
Optionally, the instruction information in each DCI occupies X bit information domain, and X is whole more than or equal to 1 Number；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
When the mixed automatic retransfer feedback information transmits in same time slot,
If the X bit information domain in difference DCI is identical, it is determined that the PDSCH transmission or instruction of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of SPS release transmits in same PUCCH resource, the multiple using being included in ARI information field in the last one DCI in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information；
If the X bit information domain in difference DCI is different, it is determined that the PDSCH transmission or instruction SPS of different DCI scheduling The corresponding mixed automatic retransfer feedback information of release does not transmit in same PUCCH resource, in the multiple DCI, determines In the identical DCI at least two groups X bit information domain, the identical DCI in X bit information domain described in each group, according to the last one The ARI information field for including in DCI determines the PUCCH resource of transmission mixed automatic retransfer feedback information.
Optionally, the resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI, is specifically included:
It is identical in multiple X bit informations domain when the mixed automatic retransfer feedback information transmits in same time slot The last one DCI in DCI is to index incremental sequence detection according to the incremental rear PDCCH detection machine of first carrier index to arrive The last one DCI；Alternatively, the last one DCI in the identical DCI in multiple X bit informations domain, is according to PDCCH detection machine The last one DCI that incremental sequence detection arrives can be indexed, wherein over a number of carriers in the same PDCCH detection machine meeting The ARI that DCI includes is identical.
Optionally, when the value of the X is 1, at most there are two time-multiplexed PUCCH resources for same in one time slot When transmit mixed automatic retransfer feedback information.
Transceiver 610, for sending and receiving data under the control of processor 600.
Wherein, in Figure 11, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor The various circuits for the memory that 600 one or more processors represented and memory 620 represent link together.Bus architecture Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can also be linked together, these It is all it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 610 It can be multiple element, that is, include transmitter and receiver, provide for over a transmission medium being communicated with various other devices Unit.For different user equipmenies, user interface 630, which can also be, external the interface for needing equipment is inscribed, connection Equipment includes but is not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 600, which is responsible for management bus architecture and common processing, memory 620, can store processor 600 and is holding Used data when row operation.
Optionally, processor 600 can be CPU (centre buries device), ASIC (Application Specific Integrated Circuit, specific integrated circuit), (Field-Programmable Gate Array, scene can compile FPGA Journey gate array) or CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices).
In network side, referring to Figure 12, another kind resource instruction device provided by the embodiments of the present application, comprising:
Determination unit 11, it is automatic including the corresponding mixing of multiple DCI for determining multiple Downlink Control Information DCI The instruction information whether repeat feedback information transmits in the same PUCCH resource of same time slot, the multiple DCI is for dispatching Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；
Transmission unit 12, for sending the multiple DCI to terminal.
In terminal side, referring to Figure 13, another kind resource determining device provided by the embodiments of the present application, comprising:
Acquiring unit 21, for obtaining multiple Downlink Control Information DCI of network side transmission, including multiple DCI pairs The instruction information whether the mixed automatic retransfer feedback information answered transmits in the same PUCCH resource of same time slot is described more Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release of a DCI for scheduling；
Determination unit 22, for determining the resource for being used for transmission mixed automatic retransfer feedback information according to the DCI.
The embodiment of the present application provides a kind of computer storage medium, above-mentioned provided by the embodiments of the present application for being stored as Computer program instructions used in device, it includes the programs for executing above-mentioned either method provided by the embodiments of the present application.
The computer storage medium can be any usable medium or data storage device that computer can access, packet Include but be not limited to magnetic storage (such as floppy disk, hard disk, tape, magneto-optic disk (MO) etc.), optical memory (such as CD, DVD, BD, HVD etc.) and semiconductor memory (such as it is ROM, EPROM, EEPROM, nonvolatile memory (NAND FLASH), solid State hard disk (SSD)) etc..
Method provided by the embodiments of the present application can be applied to terminal device, also can be applied to the network equipment.
Wherein, terminal device is also referred to as user equipment (User Equipment, referred to as " UE "), mobile station (Mobile Station, referred to as " MS "), mobile terminal (Mobile Terminal) etc., optionally, which can have The ability communicated through wireless access network (Radio Access Network, RAN) with one or more core nets, for example, Terminal can be mobile phone (or for " honeycomb " phone) or the computer etc. with mobile property, for example, terminal can be with It is portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device.
The network equipment can be base station (for example, access point), refer to the accession in net and pass through one or more on interface in the sky The equipment of sector and wireless terminal communications.The air frame that base station can be used for receive mutually is converted with IP grouping, as nothing Router between line terminal and the rest part of access net, wherein the rest part for accessing net may include Internet protocol (IP) net Network.Attribute management of the base station also tunable to air interface.For example, base station can be the base station (Base in GSM or CDMA Transceiver Station, BTS), it is also possible to the base station (NodeB) in WCDMA, can also be the evolved base in LTE Stand (NodeB or eNB or e-NodeB, evolutional Node B), or the gNB etc. being also possible in 5G system.Present aspect In embodiment without limitation.
Above method process flow can realize that the software program can store in storage medium with software program, when When the software program of storage is called, above method step is executed.
In conclusion by the bit field newly increased in descending scheduling DCI indicate multiple DCI scheduling PDSCH transmission or Person indicates that SPS discharges whether corresponding HARQ-ACK information is fed back in the same PUCCH resource.It solves in current 5G Since the DCI transmitted in different PDCCH detection machine meetings the ARI for including can indicate different PUCCH resources, cause terminal can not Determine the PDSCH or SPS of same slot feedback HARQ-ACK discharge corresponding DCI whether belong to the same PUCCH into The PDCCH of row feedback detects opportunity set.That is, the embodiment of the present application is indicated by the bit field newly increased in descending scheduling DCI Whether the PDSCH transmission or instruction SPS of multiple DCI scheduling discharge corresponding HARQ-ACK information in the same of the same time slot It is fed back in a PUCCH resource, avoids occurring the case where the causing that understand differently for feedback resources between base station and terminal, thus The transmission performance of raising system.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more, The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.) Formula.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies Within, then the application is also intended to include these modifications and variations.

Claims (29)

1. a kind of resource indicating method characterized by comprising
Multiple Downlink Control Information DCI are determined, including the corresponding mixed automatic retransfer feedback information of multiple DCI whether same The instruction information transmitted in the same PUCCH resource of one time slot, Physical Downlink Shared Channel of the multiple DCI for scheduling PDSCH transmission or instruction semi-continuous scheduling SPS release；
The multiple DCI is sent to terminal.
2. the method according to claim 1, wherein the instruction information in each DCI occupies X bit Information field, X are the integer more than or equal to 1；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
3. according to the method described in claim 2, it is characterized in that, when the mixed automatic retransfer feedback information is in same time slot When middle transmission,
X bit information domain in different DCI is identical, is used to indicate the PDSCH transmission or instruction SPS of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of release transmits in same PUCCH resource；
Alternatively, the X bit information domain in difference DCI is different, it is used to indicate the PDSCH transmission or instruction SPS of different DCI scheduling The corresponding mixed automatic retransfer feedback information of release does not transmit in same PUCCH resource.
4. according to the method described in claim 3, it is characterized in that, when the X bit information domain difference in different DCI, in institute It states in multiple DCI, determines the identical DCI at least two groups X bit information domain.
5. according to the method described in claim 3, it is characterized in that, when the mixed automatic retransfer feedback information is in same time slot When middle transmission,
In the identical DCI in multiple X bit informations domain, the last one DCI is PDCCH inspection after terminal is incremented by according to first carrier index Survey the last one DCI that the incremental sequence detection of chance index arrives；Alternatively, the last one DCI is terminal according to PDCCH detection machine The last one DCI that incremental sequence detection arrives can be indexed.
6. according to the method described in claim 2, it is characterized in that, when the value of the X is 1, in one time slot be up to two A time-multiplexed PUCCH resource is used for simultaneous transmission mixed automatic retransfer feedback information.
7. the method according to claim 1, wherein the DCI uses DCI format 1-0 and/or DCI format 1-1 Transmission.
8. the method according to claim 1, wherein institute is arranged when terminal configuration is using dynamical feedback code book State instruction information.
9. a kind of resource determining method characterized by comprising
Multiple Downlink Control Information DCI that network side is sent are obtained, are fed back including the corresponding mixed automatic retransfer of multiple DCI The instruction information whether information is transmitted in the same PUCCH resource of same time slot, the multiple DCI are used under the physics of scheduling The shared channel PDSCH transmission of row or instruction semi-continuous scheduling SPS release；
The resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI.
10. according to the method described in claim 9, it is characterized in that, the instruction information in each DCI occupies X ratio Special information field, X are the integer more than or equal to 1；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
11. according to the method described in claim 10, being used for transmission the automatic weight of mixing it is characterized in that, determining according to the DCI The resource for passing feedback information, specifically includes:
When the mixed automatic retransfer feedback information transmits in same time slot,
If the X bit information domain in difference DCI is identical, it is determined that the PDSCH transmission or instruction SPS of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of release transmits in same PUCCH resource, using included in the multiple DCI The last one DCI in ARI information field determine transmission mixed automatic retransfer feedback information PUCCH resource；
If the X bit information domain in difference DCI is different, it is determined that the PDSCH transmission or instruction SPS release of different DCI scheduling Corresponding mixed automatic retransfer feedback information does not transmit in same PUCCH resource, in the multiple DCI, determines at least In the identical DCI in two groups of X bit information domains, the identical DCI in X bit information domain described in each group, according in the last one DCI The ARI information field for including determines the PUCCH resource of transmission mixed automatic retransfer feedback information.
12. according to the method described in claim 10, being used for transmission the automatic weight of mixing it is characterized in that, determining according to the DCI The resource for passing feedback information, specifically includes:
When the mixed automatic retransfer feedback information transmits in same time slot, in the identical DCI in multiple X bit informations domain The last one DCI, be after being incremented by according to first carrier index PDCCH detection machine can index that incremental sequence detection arrives last A DCI；Alternatively, the last one DCI in the identical DCI in multiple X bit informations domain, can be indexed according to PDCCH detection machine The last one DCI that incremental sequence detection arrives, wherein the DCI in the same PDCCH detection machine meeting includes over a number of carriers ARI it is identical.
13. according to the method described in claim 10, it is characterized in that, being up in one time slot when the value of the X is 1 Two time-multiplexed PUCCH resources are used for simultaneous transmission mixed automatic retransfer feedback information.
14. a kind of resource instruction device characterized by comprising
Memory, for storing program instruction；
Processor is executed for calling the program instruction stored in the memory according to the program of acquisition:
Multiple Downlink Control Information DCI are determined, including the corresponding mixed automatic retransfer feedback information of multiple DCI whether same The instruction information transmitted in the same PUCCH resource of one time slot, Physical Downlink Shared Channel of the multiple DCI for scheduling PDSCH transmission or instruction semi-continuous scheduling SPS release；
The multiple DCI is sent to terminal.
15. device according to claim 14, which is characterized in that the instruction information in each DCI occupies X ratio Special information field, X are the integer more than or equal to 1；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
16. device according to claim 15, which is characterized in that when the mixed automatic retransfer feedback information is in same a period of time When being transmitted in gap,
X bit information domain in different DCI is identical, is used to indicate the PDSCH transmission or instruction SPS of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of release transmits in same PUCCH resource；
Alternatively, the X bit information domain in difference DCI is different, it is used to indicate the PDSCH transmission or instruction SPS of different DCI scheduling The corresponding mixed automatic retransfer feedback information of release does not transmit in same PUCCH resource.
17. device according to claim 16, which is characterized in that when the X bit information domain difference in different DCI, In the multiple DCI, the identical DCI at least two groups X bit information domain is determined.
18. device according to claim 16, which is characterized in that when the mixed automatic retransfer feedback information is in same a period of time When being transmitted in gap,
In the identical DCI in multiple X bit informations domain, the last one DCI is PDCCH inspection after terminal is incremented by according to first carrier index Survey the last one DCI that the incremental sequence detection of chance index arrives；Alternatively, the last one DCI is terminal according to PDCCH detection machine The last one DCI that incremental sequence detection arrives can be indexed.
19. device according to claim 15, which is characterized in that when the value of the X is 1, be up in one time slot Two time-multiplexed PUCCH resources are used for simultaneous transmission mixed automatic retransfer feedback information.
20. device according to claim 14, which is characterized in that the DCI uses DCI format 1-0 and/or DCI format 1-1 transmission.
21. device according to claim 14, which is characterized in that when terminal configuration is using dynamical feedback code book, setting The instruction information.
22. a kind of resource determining device characterized by comprising
Memory, for storing program instruction；
Processor is executed for calling the program instruction stored in the memory according to the program of acquisition:
Multiple Downlink Control Information DCI that network side is sent are obtained, are fed back including the corresponding mixed automatic retransfer of multiple DCI The instruction information whether information is transmitted in the same PUCCH resource of same time slot, the multiple DCI are used under the physics of scheduling The shared channel PDSCH transmission of row or instruction semi-continuous scheduling SPS release；
The resource for being used for transmission mixed automatic retransfer feedback information is determined according to the DCI.
23. device according to claim 22, which is characterized in that the instruction information in each DCI occupies X ratio Special information field, X are the integer more than or equal to 1；
In each DCI further include: mixed automatic retransfer feedback information resource indicates ARI information field.
24. device according to claim 23, which is characterized in that determined according to the DCI and be used for transmission the automatic weight of mixing The resource for passing feedback information, specifically includes:
When the mixed automatic retransfer feedback information transmits in same time slot,
If the X bit information domain in difference DCI is identical, it is determined that the PDSCH transmission or instruction SPS of the difference DCI scheduling The corresponding mixed automatic retransfer feedback information of release transmits in same PUCCH resource, using included in the multiple DCI The last one DCI in ARI information field determine transmission mixed automatic retransfer feedback information PUCCH resource；
If the X bit information domain in difference DCI is different, it is determined that the PDSCH transmission or instruction SPS release of different DCI scheduling Corresponding mixed automatic retransfer feedback information does not transmit in same PUCCH resource, in the multiple DCI, determines at least In the identical DCI in two groups of X bit information domains, the identical DCI in X bit information domain described in each group, according in the last one DCI The ARI information field for including determines the PUCCH resource of transmission mixed automatic retransfer feedback information.
25. device according to claim 23, which is characterized in that determined according to the DCI and be used for transmission the automatic weight of mixing The resource for passing feedback information, specifically includes:
When the mixed automatic retransfer feedback information transmits in same time slot, in the identical DCI in multiple X bit informations domain The last one DCI, be after being incremented by according to first carrier index PDCCH detection machine can index that incremental sequence detection arrives last A DCI；Alternatively, the last one DCI in the identical DCI in multiple X bit informations domain, can be indexed according to PDCCH detection machine The last one DCI that incremental sequence detection arrives, wherein the DCI in the same PDCCH detection machine meeting includes over a number of carriers ARI it is identical.
26. device according to claim 23, which is characterized in that when the value of the X is 1, be up in one time slot Two time-multiplexed PUCCH resources are used for simultaneous transmission mixed automatic retransfer feedback information.
27. a kind of resource instruction device characterized by comprising
Determination unit, it is anti-including the corresponding mixed automatic retransfer of multiple DCI for determining multiple Downlink Control Information DCI The instruction information whether feedforward information transmits in the same PUCCH resource of same time slot, physics of the multiple DCI for scheduling DSCH Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release；
Transmission unit, for sending the multiple DCI to terminal.
28. a kind of resource determining device characterized by comprising
Acquiring unit, it is corresponding mixed including multiple DCI for obtaining multiple Downlink Control Information DCI of network side transmission The instruction information whether autonomous retransmission feedback information transmits in the same PUCCH resource of same time slot is closed, the multiple DCI is used In the Physical Downlink Shared Channel PDSCH transmission or instruction semi-continuous scheduling SPS release of scheduling；
Determination unit, for determining the resource for being used for transmission mixed automatic retransfer feedback information according to the DCI.
29. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with the executable finger of computer It enables, the computer executable instructions are for making the computer perform claim require 1 to 13 described in any item methods.
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