WO2020088188A1 - 传输方法、发送端设备、接收端设备及网络侧设备 - Google Patents

传输方法、发送端设备、接收端设备及网络侧设备 Download PDF

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Publication number
WO2020088188A1
WO2020088188A1 PCT/CN2019/109318 CN2019109318W WO2020088188A1 WO 2020088188 A1 WO2020088188 A1 WO 2020088188A1 CN 2019109318 W CN2019109318 W CN 2019109318W WO 2020088188 A1 WO2020088188 A1 WO 2020088188A1
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WIPO (PCT)
Prior art keywords
physical shared
transmission
shared channel
transmission resource
time
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PCT/CN2019/109318
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English (en)
French (fr)
Inventor
鲁智
潘学明
李娜
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维沃移动通信有限公司
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Publication of WO2020088188A1 publication Critical patent/WO2020088188A1/zh

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    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a transmission method, a sending end device, a receiving end device, and a network side device.
  • the 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) defines three major directions for 5G application scenarios : Enhanced Mobile Broadband (enhanced Mobile Broadband, eMBB), massive machine type communication (massive Machine Type of Communication), ultra-reliable, low-latency communication (ultra-Reliable Low-Latency Communication, uRLLC).
  • Enhanced Mobile Broadband enhanced Mobile Broadband
  • massive machine type communication massive Machine Type of Communication
  • ultra-reliable ultra-reliable
  • low-latency communication ultra-Reliable Low-Latency Communication
  • PDSCH Physical Downlink Shared Channel
  • PUSCH Physical Uplink, Shared Channel
  • Embodiments of the present disclosure provide a transmission method, a sending-end device, a receiving-end device, and a network-side device, to solve the problem of mapping non-slot-level physical shared channels to transmission resources for repeated transmission.
  • an embodiment of the present disclosure provides a transmission method for a sending-end device, where the sending-end device is a network-side device or terminal.
  • the transmission method includes:
  • N physical shared channels are repeatedly transmitted; the N is an integer greater than 1; the physical uplink shared channel
  • the transmission resources of any one physical shared channel are continuously distributed in the time domain, and the transmission resources of any one physical shared channel are located in the same time slot.
  • an embodiment of the present disclosure provides another transmission method for a receiving end device, where the receiving end device is a network-side device or terminal.
  • the transmission method includes:
  • N is an integer greater than 1;
  • the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • an embodiment of the present disclosure provides another transmission method for a network-side device.
  • the transmission method includes:
  • the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel and the N, which is used by the terminal to determine the N physical units in combination with the slot format indication information Time domain resources of shared channels;
  • the physical uplink shared channel PUSCH repeatedly transmitted by the receiving terminal; in the time domain, the transmission resource of each PUSCH is continuously distributed, and the transmission resource of each physical shared channel is located in a time slot.
  • an embodiment of the present disclosure provides a sending-end device.
  • the sending-end device is a network-side device or a terminal.
  • the sending-end device includes:
  • the transmission module is used to repeatedly transmit N physical shared channels; N is an integer greater than 1;
  • the transmission resources of any one physical shared channel are continuously distributed in the time domain, and the transmission resources of any one physical shared channel are located in the same time slot.
  • an embodiment of the present disclosure provides a receiving end device.
  • the receiving end device is a network side device or a terminal.
  • the receiving end device includes:
  • a receiving module for receiving N physical shared channels that are repeatedly transmitted; N is an integer greater than 1;
  • the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • an embodiment of the present disclosure provides a network-side device, including:
  • a sending module configured to send repeated transmission instruction information to the terminal, where the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel and the N, which is used by the terminal to determine in combination with the slot format indication information Time domain resources of the N physical shared channels;
  • the receiving module is used to receive the physical uplink shared channel PUSCH repeatedly transmitted by the terminal; in the time domain, the transmission resource of each PUSCH is continuously distributed, and the transmission resource of each physical shared channel is located in a time slot.
  • an embodiment of the present disclosure provides a sending-end device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, and the computer program is executed by the processor To implement the steps in the transmission method described in the first aspect above.
  • an embodiment of the present disclosure provides a receiving end device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being executed by the processor To implement the steps in the transmission method described in the second aspect above.
  • an embodiment of the present disclosure provides a network-side device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, and the computer program is executed by the processor To implement the steps in the transmission method described in the third aspect above.
  • an embodiment of the present disclosure provides a computer-readable storage medium that stores a computer program on the computer-readable storage medium, and the computer program is executed by a processor to implement the transmission method described in the first aspect A step of.
  • an embodiment of the present disclosure provides a computer-readable storage medium that stores a computer program on the computer-readable storage medium, and when the computer program is executed by a processor, implements the transmission method described in the second aspect Steps.
  • an embodiment of the present disclosure provides a computer-readable storage medium that stores a computer program on the computer-readable storage medium, and when the computer program is executed by a processor, implements the transmission method described in the third aspect Steps.
  • the transmitting end device when the transmitting end device repeatedly transmits the physical shared channel with the receiving end device, the transmission resources of any physical shared channel can be continuously distributed in the time domain and located in the same time slot. Therefore, the mapping position of each non-slot-level physical shared channel to transmission resources for repeated transmission can be determined.
  • FIG. 1 is a flowchart of a transmission method provided by an embodiment of the present disclosure
  • 2a is one of the schematic diagrams of transmission resource distribution for repeatedly transmitting 4 physical shared channels provided by an embodiment of the present disclosure
  • 2b is a second schematic diagram of transmission resource distribution for repeatedly transmitting 4 physical shared channels provided by an embodiment of the present disclosure
  • 2c is a third schematic diagram of transmission resource distribution for repeatedly transmitting 4 physical shared channels provided by an embodiment of the present disclosure
  • FIG. 3a is one of the schematic diagrams of the repeated transmission of four physical shared channels provided by an embodiment of the present disclosure
  • 3b is a second schematic diagram of repeated transmission of four physical shared channels provided by an embodiment of the present disclosure.
  • 3c is a third schematic diagram of the repeated transmission of 4 physical shared channels provided by an embodiment of the present disclosure.
  • 4 is a fourth schematic diagram of repeated transmission of four physical shared channels provided by an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a sending end device according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of another sending end device provided by an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of another sending end device according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a receiving end device according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of another receiving end device provided by an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of a network-side device according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic diagram of a hardware structure of a terminal provided by an embodiment of the present disclosure.
  • FIG. 14 is a schematic diagram of a hardware structure of a network-side device provided by an embodiment of the present disclosure.
  • FIG. 1 is a flowchart of a transmission method provided by an embodiment of the present disclosure, which is used for a sender device, where the sender device is a network-side device or terminal. As shown in FIG. 1, the method includes the following step:
  • Step 101 Repeat transmission of N physical shared channels; N is an integer greater than 1;
  • the transmission resources of any one physical shared channel are continuously distributed in the time domain, and the transmission resources of any one physical shared channel are located in the same time slot.
  • the above-mentioned physical shared channel may be a physical uplink shared channel PUSCH or a physical downlink shared channel PDSCH.
  • the repeated transmission of the N physical shared channels may be repeated transmission of N PDSCHs to the terminal, and when the sending end device is the terminal, the repeated transmission of the N physical shares
  • the channel may be that N PUSCHs are repeatedly transmitted to the network side device.
  • PUSCH For PUSCH, the method of the embodiment of the present disclosure is applicable to both PUSCH based on uplink authorization and PUSCH based on configuration authorization.
  • PUSCH refers to these two types of PUSCH.
  • N physical shared channels that are repeatedly transmitted may be distributed in one time slot or in multiple time slots.
  • the physical shared channel may be a shared channel based on non-slot scheduling, because a shared channel based on non-slot scheduling may be transmitted multiple times in a time slot, and these transmissions can be located in multiple The time slot, therefore, the problem of transmission conflict is more prominent, and the method of the embodiment of the present disclosure can better solve the problem of transmission conflict.
  • mapping strategy of the repeatedly transmitted physical shared channel to the transmission resource includes two requirements:
  • the transmission resources of any one of the N physical shared channels repeatedly transmitted above are continuously distributed in the time domain;
  • the transmission resource of any one of the above-mentioned N physically shared channels repeatedly transmitted is located in the same time slot.
  • the transmission resources of any physical shared channel can neither be separated nor span time slots.
  • the starting symbol of the repeated transmission is the symbol No. 8 in the first time slot (time slot n).
  • any PUSCH needs to be continuously distributed in the time domain and located in the same time slot. Therefore, the first three PUSCHs can be transmitted in the first time slot (time slot n), which are located in symbols 8, 9, 10, 11 and 12, 13 respectively, while the fourth PUSCH The second and third symbols in the second time slot (time slot n + 1) are transmitted.
  • Each PUSCH is continuously distributed in the time domain and located in the same time slot.
  • a PUSCH has a time domain length of 2, F represents a flexible symbol, U represents an uplink symbol, and D represents a downlink symbol.
  • the starting symbol of the repeated transmission is the symbol No. 7 in the time slot n.
  • the first PUSCH, the second PUSCH, and the third PUSCH are in the 7th, 8th symbols, 9th, 10th symbols, and 11th, 12th symbols in the first time slot (slot n), respectively. transmission. Since there is only one uplink symbol in the first time slot that can be transmitted, if the 13th symbol is allocated to the fourth PUSCH, the transmission resources of the fourth PUSCH will inevitably appear cross-slot and discontinuous, which does not satisfy the mapping Strategy. Therefore, in a specific embodiment of the present disclosure, the fourth PUSCH can only be transmitted in the second and third symbols of the second time slot (time slot n + 1).
  • the starting symbol of repeated transmission is the symbol No. 2 in the second time slot (time slot n + 1).
  • the first PUSCH, the second PUSCH, and the third PUSCH are transmitted in the second, third, and fourth symbols of the second time slot (time slot n + 1), respectively.
  • the symbol No. 6 is allocated to the third PUSCH, the transmission resources of the third PUSCH will inevitably appear discontinuous, which does not satisfy the mapping strategy. Therefore, in a specific embodiment of the present disclosure, the third PUSCH and the fourth PUSCH can only be transmitted in symbols 10-13 of the second time slot (time slot n + 1).
  • the transmitting end device transmits the physical shared channel with the receiving end device, it can perform repeated transmission according to the rules required by the transmission resources of any one physical shared channel specified in this embodiment to solve the transmission that occurs in the repeated transmission Conflict issues.
  • the sending-end device before repeatedly transmitting N physical shared channels, it may also receive repeated transmission instruction information from the network-side device, where the repeated transmission instruction information includes the time domain starting position S, physical sharing The length L of the channel and the N;
  • the transmission resources of the N physical shared channels in the time domain are determined according to the S, L, N and time slot format indication information.
  • the network-side device may first send repeated transmission instruction information to the terminal to indicate the terminal's time domain starting position S, the length of the physical shared channel L and the physical shared channel's time when the terminal repeatedly transmits The number N, in this way, the terminal needs to satisfy the rules required for the transmission resources of any physical shared channel according to the S, L, N and the known time slot format (that is, the symbol of each position in each time slot), In this way, the distribution of time domain resources of the N physical shared channels can be determined, and then repeated transmission can be performed according to the determined distribution of time domain resources.
  • the time of the 4 PUSCHs to be repeatedly transmitted can be determined
  • the distribution of domain resources is as follows: the first PUSCH is located on the 8th and 9th symbols on the first time slot, the second PUSCH is located on the 10th and 11th symbols on the first time slot, and the third PUSCH is on the first time slot Symbols 12 and 13 on the first time slot are transmitted, and the fourth PUSCH is located on symbols 2 and 3 on the second time slot.
  • the above method only needs to indicate the time-domain starting position S of the transmission resource of the first PUSCH, the length L of the physical shared channel, and the number of physical shared channels N can greatly reduce the overhead of the repeated indication information and save transmission resources.
  • the time difference between the start time of the first transmission resource and the end time of the second transmission resource is less than or equal to the first threshold, and the first transmission resource is: Of the N physical shared channels, the first A starting symbol of a physical shared channel, the second transmission resource is: the end symbol of the last physical shared channel among the N physical shared channels;
  • the transmission resources of the N physical shared channels are located in the same transmission cycle;
  • the time difference between the end time of the third transmission resource and the start time of the fourth transmission resource is less than or equal to the second threshold, and the third transmission resource is: among the adjacent physical shared channels, the physical shared channel transmitted earlier For the end symbol of, the fourth transmission resource is: the starting symbol of the physical shared channel to be transmitted later in the adjacent physical shared channel.
  • one or more of the N physical shared channels may be discarded in order of transmission time.
  • different treatments can be performed according to the following three situations:
  • the first case is that the start of the first transmission resource is not expected when the duration from the start time of the start symbol of the first transmission to the end time of the end symbol of the last transmission exceeds a preset time interval
  • the time difference between the moment and the end moment of the second transmission resource is less than or equal to the first threshold.
  • the first transmission resource is the start symbol of the first physical shared channel among the N physical shared channels
  • the second transmission resource is the last physical shared channel among the N physical shared channels
  • the first threshold may be a pre-defined time interval.
  • the time domain length Q of the first threshold is 16 symbols, and of the 4 physical shared channels to be repeatedly transmitted, the start symbol of the first physical shared channel starts from the fourth symbol to the fourth
  • the difference between the reception times of the end symbols of the physical shared channel is 18 symbols, which exceeds the length specified by the first threshold. Therefore, in specific embodiments of the present disclosure, the transmission resource of the fourth physical shared channel may be discarded, and the time difference between the start time of the start symbol of the first physical shared channel and the end time of the end symbol of the third physical shared channel It is 16 symbols and does not exceed the length of the first threshold. Therefore, resource transmission from the first physical shared channel to the third physical shared channel can be reserved.
  • the above-mentioned strategy can be controlled by the sending end device, for example, before each PUSCH is transmitted to determine whether transmission is required. Taking the repeated transmission of 4 PUSCHs as an example, as shown in FIG. 3a, before transmitting the second PUSCH, the start time of the first transmission resource (symbol 10 in time slot n) and the second transmission resource (time Whether the time difference between the end moments of the 13th symbol in slot n) exceeds the Q value, and if the judgment result indicates that it has not been exceeded, the transmission is continued.
  • the second case is that, in the case where the transmission resources of the N physical shared channels are expected to be in the same transmission cycle, the physical shared channels of the N physical shared channels that exceed the transmission cycle can be discarded.
  • the transmission period may be pre-configured. For example, as shown in FIG. 3b, when the first physical shared channel to the third physical shared channel of the four physical shared channels to be repeatedly transmitted are located in the same transmission period P, and the fourth physical shared channel is not completely located in the transmission During the period, the fourth physical shared channel may be discarded to ensure that the repeatedly transmitted physical shared channels are located in the same transmission period.
  • the above-mentioned strategy can be controlled by the sending end device, for example, before each PUSCH is transmitted to determine whether transmission is required. Taking the repeated transmission of 4 PUSCHs as an example, as shown in FIG. 3b, before transmitting the second PUSCH, it is determined whether the end symbol of the second PUSCH (symbol No. 5 in slot n + 1) is within the period P, If the judgment result indicates that it is within the period P, the transmission is continued. When the fourth PUSCH is transmitted, it is judged whether the end symbol of the fourth PUSCH (symbol 13 in slot n + 1) is located in the period P, and if the judgment result indicates that it is not in the period P, the fourth PUSCH is discarded .
  • the third case is that, when the time domain interval of the transmission resources of adjacent physical shared channels is not expected to exceed a preset interval, the time between the end of the third transmission resource and the start of the fourth transmission resource is specified.
  • the time difference is less than or equal to the second threshold, wherein the third transmission resource is an adjacent physical shared channel, the end symbol of the previously transmitted physical shared channel, and the fourth transmission resource is the adjacent physical shared channel ,
  • the starting symbol of the physical shared channel transmitted later, the second threshold may be a pre-defined time domain interval.
  • the time domain length O of the second threshold is 9 symbols, and of the 4 physical shared channels to be repeatedly transmitted, the end symbol of the second physical shared channel ends to the third physical
  • the time-domain interval between the start times of the start symbols of the shared channel is 10 symbols, which exceeds the interval length specified by the second threshold. Therefore, the third physical shared channel and the fourth physical shared channel can be discarded, and Only the first physical shared channel and the second physical shared channel are reserved.
  • the above-mentioned strategy can be controlled by the sending end device, for example, before each PUSCH is transmitted to determine whether transmission is required. Taking the repeated transmission of 4 PUSCHs as an example, as shown in FIG. 3c, before transmitting the second PUSCH, the start time of the third transmission resource (symbol 11 in time slot n) and the fourth transmission resource (time Whether the time difference between the end times of the twelfth symbol in slot n) exceeds the value of O, and if the judgment result indicates that it has not been exceeded, the transmission is continued.
  • the specific transmission mode of the N physical shared channels to be repeatedly transmitted may be determined according to a preset time domain restriction rule, so as to ensure that the time domain span of the repeatedly transmitted physical shared channels is not reached Too long.
  • non-slot level PDSCH / PUSCH transmission that is, the physical shared channel is based on non-slot scheduling
  • Changes (such as the adjustment of the transmission direction of the flexible symbol or the change of the flexible symbol scheduling method, for example, the change from a semi-static flexible symbol to a dynamically scheduled flexible symbol), resulting in the originally allocated resources in the adjusted time slot not being able to be transmitted Physically share the channel, thereby causing collisions in the transmission direction.
  • the terminal it is not expected that dynamic scheduling on the network side will cause such conflicts to occur, so for the network side, it can avoid those pre-assigned to physical shared channels during dynamic scheduling symbol. Or the terminal delays the transmission of the conflicting symbol until the continuous available resources can carry the transmission.
  • the repetition Transmission of N physical shared channels can be described as multi-segment transmission, which includes:
  • the physical shared channel to be transmitted may be discarded, or the sixth physical transmission resource after the fifth transmission resource may be used to transmit the physical shared channel to be transmitted; wherein,
  • the fifth transmission resource is: continuous transmission resources pre-allocated to the physical shared channel to be transmitted in the second time slot after the first time slot, and the sixth transmission resource is: in the time domain, Transmission resources continuously distributed in one time slot.
  • the transmission resource allocation of the four physical uplink shared channels PUSCH to be repeatedly transmitted in the first time slot and the second time slot is shown in FIG. 4, where the first PUSCH, the second PUSCH, and the third PUSCH are pre-allocated Symbols 8 to 13 in the first time slot (slot n) are in turn, and the fourth PUSCH is located in symbols 2 and 3 in the second time slot (slot n + 1).
  • the second symbol in the second time slot (time slot n + 1) changes from the F symbol to the D symbol, then the first 3 PUSCHs among the 4 PUSCHs can be repeatedly transmitted in the first time slot (time slot n), and The fourth PUSCH to be transmitted in the second time slot (time slot n + 1) is discarded, or the fourth PUSCH is delayed to the transmission of the symbols 3 and 4 in the second time slot (time slot n + 1).
  • the physical shared channel to be transmitted can be discarded as described in this embodiment, or the physical shared channel to be transmitted can be delayed to continuous Transmission resources distributed in a time slot are transmitted, so that conflicts in the transmission direction can be effectively resolved.
  • the sending-end device and the receiving-end device can also pre-configure the Redundancy Version (RV) corresponding to each physical shared channel that is transmitted.
  • RV Redundancy Version
  • the configuration of the redundant version can be implemented in different ways, as described in detail below.
  • a combination of high-level configuration and Downlink Control Information (DCI) indication can be used to indicate the RV version.
  • the high-level pre-configured RV mode can be used.
  • the configuration mode 1 is: ⁇ 0,2, 3,1 ⁇
  • mode 2 is ⁇ 0,0,0,0 ⁇
  • mode 3 is ⁇ 0,3,0,3 ⁇ , after the higher layer instructs to use one or more of these modes, then use DCI to instruct the terminal to transmit The mode used at the time.
  • the signaling shown in Table 1 below can be designed in the DCI to indicate the RV version used during repeated transmission, where different DCI signaling indicates different Transmission mode.
  • the terminal can determine the RV version used in each repeated transmission based on the received DCI signaling. For example, when the DCI signaling of "00" is received, it can determine that the RV0 is transmitted during the first transmission and the second time. RV2 is transmitted during transmission, RV3 is transmitted during the third transmission, and RV1 is transmitted during the fourth transmission.
  • a fixed RV mode can be used, and only DCI is used to indicate the RV version used in the repeated transmission.
  • the DCI can design the signaling shown in Table 2 below to indicate the repeated transmission. The RV version used. In this way, without using RCC signaling, only the DCI indication can be used to determine the RV sequence used in each repeated transmission, thereby reducing transmission overhead.
  • the terminal may determine the transmitted RV sequence in a repeated or truncated manner, that is, the terminal may determine the use of each repeated transmission according to the fixed RV mode and the number of transmissions RV sequence. For example, if DCI indicates the use of "00" in Table 2 as the RV sequence used in repeated transmissions, when DCI indicates that the number of repeated transmissions is 8, it may be determined in a repeating manner that each transmission in the 8 transmissions
  • the RV versions adopted are 0, 2, 3, 1, 0, 2, 3, 1, respectively. When DCI indicates that the number of repeated transmissions is 3, a truncated method can be adopted to determine which of the 3 transmissions is adopted respectively.
  • the RV version is 0, 2, 3.
  • the above terminal may be any device with a storage medium, for example: a computer (Computer), a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant) , PDA), mobile Internet device (Mobile Internet Device, MID) or wearable device (Wearable Device) and other terminal devices.
  • a computer Computer
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA personal digital assistant
  • mobile Internet device Mobile Internet Device, MID
  • Wearable Device wearable device
  • the transmission resource of any physical shared channel can satisfy the rule of continuous distribution in the time domain and located in the same time slot The transmission is performed, so that the mapping position of each physical shared channel repeatedly transmitted to the transmission resource can be determined.
  • FIG. 5 is a flowchart of another transmission method provided by an embodiment of the present disclosure, which is used for a receiver device, and the receiver device is a network-side device or terminal. As shown in FIG. 5, the method includes The following steps:
  • Step 501 Receive N physical shared channels that are repeatedly transmitted; where N is an integer greater than 1;
  • the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • this embodiment is an implementation manner of the receiving end device corresponding to the embodiment shown in FIG. 1.
  • the method further includes:
  • the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel and the N, and is used for the terminal to determine the N physical shared channels in combination with the slot format indication information Transmission resources in the time domain.
  • the time difference between the start time of the first transmission resource and the end time of the second transmission resource is less than or equal to the first threshold, and the first transmission resource is: Of the N physical shared channels, the first A starting symbol of a physical shared channel, the second transmission resource is: the end symbol of the last physical shared channel among the N physical shared channels;
  • the transmission resources of the N physical shared channels are located in the same transmission cycle;
  • the time difference between the end time of the third transmission resource and the start time of the fourth transmission resource is less than or equal to the second threshold, and the third transmission resource is: among the adjacent physical shared channels, the physical shared channel transmitted earlier For the end symbol of, the fourth transmission resource is: the starting symbol of the physical shared channel to be transmitted later in the adjacent physical shared channel.
  • the transmission resources of any physical shared channel can be continuously distributed in the time domain and located in the same time slot. Therefore, the mapping position of each physical shared channel repeatedly transmitted to the transmission resource can be determined.
  • FIG. 6 is a flowchart of another transmission method provided by an embodiment of the present disclosure, for a network-side device, and the receiving-end device is a network-side device or terminal. As shown in FIG. 6, the method includes The following steps:
  • Step 601 Send repeated transmission instruction information to the terminal, where the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel, and the N, which is used by the terminal to determine the combination of slot format indication information
  • the transmission resources of N physical shared channels in the time domain
  • Step 602 The receiving terminal repeatedly transmits the physical shared channel; in the time domain, the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • this embodiment is an implementation of the network-side device corresponding to the embodiment shown in FIG. 1.
  • this embodiment will not repeat them.
  • the terminal can determine the N physical shared channels by combining the time slot format indication information with the repeated transmission indication information including the time domain starting position S, the length L of the physical shared channel and the N Time domain resources to further reduce the overhead of the repeated indication information and save transmission resources.
  • FIG. 7 is a schematic structural diagram of a sending end device according to an embodiment of the present disclosure.
  • the sending end device is a network side device or terminal. As shown in FIG. 7, the sending end device 700 includes:
  • the transmission module 701 is configured to repeatedly transmit N physical shared channels; N is an integer greater than 1;
  • the transmission resources of any one physical shared channel are continuously distributed in the time domain, and the transmission resources of any one physical shared channel are located in the same time slot.
  • the sending end device 700 further includes:
  • the receiving module 702 is configured to receive repeated transmission instruction information from the network side device, where the repeated transmission instruction information includes a time domain start position S, a length L of the physical shared channel, and the N;
  • the determining module 703 is configured to determine the transmission resources of the N physical shared channels in the time domain according to the S, L, N and time slot format indication information.
  • the time difference between the start time of the first transmission resource and the end time of the second transmission resource is less than or equal to the first threshold, and the first transmission resource is: Of the N physical shared channels, the first A starting symbol of a physical shared channel, the second transmission resource is: the end symbol of the last physical shared channel among the N physical shared channels;
  • the transmission resources of the N physical shared channels are located in the same transmission cycle;
  • the time difference between the end time of the third transmission resource and the start time of the fourth transmission resource is less than or equal to the second threshold, and the third transmission resource is: among the adjacent physical shared channels, the physical shared channel transmitted earlier For the end symbol of, the fourth transmission resource is: the starting symbol of the physical shared channel to be transmitted later in the adjacent physical shared channel.
  • the transmission module 701 specifically includes:
  • the transmission unit 7011 is configured to repeatedly transmit the first M physical shared channels of the N physical shared channels in the first time slot, where M is a positive integer less than N, and in the time domain, the M physical shared channels In the channel, the transmission resources of any physical shared channel are continuously distributed in the time domain;
  • the processing unit 7012 is configured to discard the physical shared channel to be transmitted when the symbol type in the first transmission resource changes, or transmit the physical shared channel to be transmitted using the second transmission resource after the first transmission resource;
  • the first transmission resource is: a continuous transmission resource pre-allocated to the physical shared channel to be transmitted in a second time slot after the first time slot, and the second transmission resource is: in the time domain , Continuously distributed transmission resources in a time slot.
  • the sending-end device 700 can implement various processes implemented by the sending-end device in the method embodiment of FIG. 1. To avoid repetition, details are not described herein again.
  • the transmitting device 700 of the embodiment of the present disclosure repeatedly transmits the physical shared channel with the receiving device, the transmission resources of any physical shared channel can be continuously distributed in the time domain and located in the same time slot. So that the mapping position of each physical shared channel repeatedly transmitted to the transmission resource can be determined.
  • FIG. 10 is a schematic structural diagram of a receiving end device according to an embodiment of the present disclosure.
  • the receiving end device is a network side device or terminal.
  • the receiving end device 1000 includes:
  • the receiving module 1001 is configured to receive N physical shared channels for repeated transmission; the N is an integer greater than 1;
  • the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • the receiving end device 1000 when the receiving end device 1000 is a network side device, the receiving end device 1000 further includes:
  • the sending module 1002 is configured to send repeated transmission instruction information, where the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel, and the N, which is used by the terminal to determine Describe the transmission resources of the N physical shared channels in the time domain.
  • the time difference between the start time of the first transmission resource and the end time of the second transmission resource is less than or equal to the first threshold, and the first transmission resource is: Of the N physical shared channels, the first A starting symbol of a physical shared channel, the second transmission resource is: the end symbol of the last physical shared channel among the N physical shared channels;
  • the transmission resources of the N physical shared channels are located in the same transmission cycle;
  • the time difference between the end time of the third transmission resource and the start time of the fourth transmission resource is less than or equal to the second threshold, and the third transmission resource is: among the adjacent physical shared channels, the physical shared channel transmitted earlier For the end symbol of, the fourth transmission resource is: the starting symbol of the physical shared channel to be transmitted later in the adjacent physical shared channel.
  • the receiving-end device 1000 can implement various processes implemented by the receiving-end device in the method embodiment of FIG. 5. To avoid repetition, details are not described herein again.
  • the receiving end device 1000 of the embodiment of the present disclosure repeatedly transmits the physical shared channel with the sending end device, the transmission resources of any physical shared channel can be continuously distributed in the time domain and located in the same time slot. So that the mapping position of each physical shared channel repeatedly transmitted to the transmission resource can be determined.
  • FIG. 12 is a schematic structural diagram of a network-side device according to an embodiment of the present disclosure. As shown in FIG. 12, the network-side device 1200 includes:
  • the sending module 1202 is configured to send repeated transmission instruction information to the terminal.
  • the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel, and the N, which is used by the terminal to combine slot format indication information Determining transmission resources of the N physical shared channels in the time domain;
  • the receiving module 1202 is configured to receive N physical shared channels repeatedly transmitted by the terminal; in the time domain, the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot;
  • the network-side device 1200 can implement various processes implemented by the network-side device in the method embodiment of FIG. 6. To avoid repetition, details are not described herein again.
  • the network-side device 1200 of the embodiment of the present disclosure can send the terminal repeated position indication information including the time domain starting position S, the length L of the physical shared channel and the N to the terminal, so that the terminal can determine the N in combination with the slot format indication information Time domain resources of a physical shared channel, thereby reducing the overhead of the repeated indication information and saving transmission resources.
  • the terminal 1300 includes but is not limited to: a radio frequency unit 1301, a network module 1302, an audio output unit 1303, an input unit 1304, a sensor 1305, a display unit 1306, The user input unit 1307, interface unit 1308, memory 1309, processor 1310, power supply 1311 and other components.
  • the sending end devices include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.
  • the radio frequency unit 1301 is used to repeatedly transmit N physical shared channels; the N is an integer greater than 1;
  • the transmission resources of any one physical shared channel are continuously distributed in the time domain, and the transmission resources of any one physical shared channel are located in the same time slot.
  • the radio frequency unit 1301 is also used to:
  • the repeated transmission instruction information includes a time domain starting position S, a length L of the physical shared channel, and the N;
  • the processor 1310 is used to:
  • the transmission resources of the N physical shared channels in the time domain are determined according to the S, L, N and time slot format indication information.
  • the time difference between the start time of the first transmission resource and the end time of the second transmission resource is less than or equal to the first threshold, and the first transmission resource is: Of the N physical shared channels, the first A starting symbol of a physical shared channel, the second transmission resource is: the end symbol of the last physical shared channel among the N physical shared channels;
  • the transmission resources of the N physical shared channels are located in the same transmission cycle;
  • the time difference between the end time of the third transmission resource and the start time of the fourth transmission resource is less than or equal to the second threshold, and the third transmission resource is: among the adjacent physical shared channels, the physical shared channel transmitted earlier For the end symbol of, the fourth transmission resource is: the starting symbol of the physical shared channel to be transmitted later in the adjacent physical shared channel.
  • the radio frequency unit 1301 is also used to:
  • the physical shared channel to be transmitted is discarded, or the second physical transmission channel after the first transmission resource is used to transmit the physical shared channel to be transmitted;
  • the terminal 1300 can implement various processes implemented by the sending end device in the foregoing embodiments, and to avoid repetition, details are not described herein again.
  • the terminal 1300 of the embodiment of the present disclosure can transmit according to the rule that the transmission resources of any physical shared channel are continuously distributed in the time domain and are located in the same time slot, thereby The mapping position of each physical shared channel repeatedly transmitted to the transmission resource can be determined.
  • the radio frequency unit 1301 may be used to receive and send signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, the processor 1310 processes it; The uplink data is sent to the base station.
  • the radio frequency unit 1301 includes but is not limited to an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 1301 can also communicate with the network and other devices through a wireless communication system.
  • the sending device provides wireless broadband Internet access to the user through the network module 1302, such as helping the user to send and receive e-mail, browse the web, and access streaming media.
  • the audio output unit 1303 may convert the audio data received by the radio frequency unit 1301 or the network module 1302 or stored in the memory 1309 into an audio signal and output as sound. Moreover, the audio output unit 1303 may also provide audio output (eg, call signal reception sound, message reception sound, etc.) related to a specific function performed by the transmitting end device 1300.
  • the audio output unit 1303 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 1304 is used to receive audio or video signals.
  • the input unit 1304 may include a graphics processor (Graphics, Processing, Unit, GPU) 13041 and a microphone 13042, and the graphics processor 13041 may process a still picture or a video image obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode The data is processed.
  • the processed image frame may be displayed on the display unit 1306.
  • the image frame processed by the graphics processor 13041 may be stored in the memory 1309 (or other storage medium) or sent via the radio frequency unit 1301 or the network module 1302.
  • the microphone 13042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 1301 in the case of a telephone call mode and output.
  • the sending end device 1300 further includes at least one sensor 1305, such as an optical sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 13061 according to the brightness of the ambient light, and the proximity sensor can close the display panel 13061 when the transmitting device 1300 moves to the ear And / or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when at rest.
  • sensor 1305 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers , Infrared sensors, etc., will not repeat them here.
  • the display unit 1306 is used to display information input by the user or information provided to the user.
  • the display unit 1306 may include a display panel 13061, and the display panel 13061 may be configured in the form of a liquid crystal display (Liquid Crystal) (LCD), an organic light emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal
  • OLED Organic Light-Emitting Diode
  • the user input unit 1307 can be used to receive input numeric or character information, and generate key signal input related to user settings and function control of the sending end device.
  • the user input unit 1307 includes a touch panel 13071 and other input devices 13072.
  • the touch panel 13071 also known as a touch screen, can collect user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc. on or near the touch panel 13071 operating).
  • the touch panel 13071 may include a touch detection device and a touch controller.
  • the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device and converts it into contact coordinates, and then sends To the processor 1310, the command sent from the processor 1310 is received and executed.
  • the touch panel 13071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 1307 may also include other input devices 13072.
  • other input devices 13072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, and details are not described herein again.
  • the touch panel 13071 can be overlaid on the display panel 13061. After the touch panel 13071 detects a touch operation on or near it, it is transmitted to the processor 1310 to determine the type of touch event, and then the processor 1310 according to the touch The type of event provides corresponding visual output on the display panel 13061.
  • the touch panel 13071 and the display panel 13061 are implemented as two independent components to implement the input and output functions of the sending device, in some embodiments, the touch panel 13071 and the display panel 13061 may be used. Integration and implementation of the input and output functions of the sending end device are not limited here.
  • the interface unit 1308 is an interface for connecting an external device to the sending-end device 1300.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input / output (I / O) port, video I / O port, headphone port, etc.
  • the interface unit 1308 may be used to receive input (eg, data information, power, etc.) from an external device and transmit the received input to one or more elements within the transmitting device 1300 or may be used at the transmitting device 1300 Transfer data with external devices.
  • the memory 1309 can be used to store software programs and various data.
  • the memory 1309 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one function required application programs (such as sound playback function, image playback function, etc.); the storage data area may store Data created by the use of mobile phones (such as audio data, phone books, etc.), etc.
  • the memory 1309 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 1310 is the control center of the transmitting-end device, and uses various interfaces and lines to connect the various parts of the entire transmitting-end device, by running or executing the software programs and / or modules stored in the memory 1309, and calling the stored in the memory 1309 Data, perform various functions and process data of the sending device, so as to monitor the sending device as a whole.
  • the processor 1310 may include one or more processing units; optionally, the processor 1310 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the modulation processor mainly handles wireless communication. It can be understood that, the foregoing modem processor may not be integrated into the processor 1310.
  • the sending device 1300 may further include a power supply 1311 (such as a battery) that supplies power to various components.
  • a power supply 1311 (such as a battery) that supplies power to various components.
  • the power supply 1311 may be logically connected to the processor 1310 through a power management system, so as to implement management of charging, discharging, and power through the power management system Consumption management and other functions.
  • the sending end device 1300 includes some function modules not shown, which will not be repeated here.
  • an embodiment of the present disclosure further provides a sending-end device, including a processor 1310, a memory 1309, and a computer program stored on the memory 1309 and executable on the processor 1310.
  • the computer program is used by the processor 1310 During execution, each process of the embodiment of the transmission method shown in FIG. 1 can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not described here.
  • Embodiments of the present disclosure also provide a computer-readable storage medium that stores a computer program on the computer-readable storage medium.
  • the computer program is executed by a processor, the processes of the embodiment of the transmission method shown in FIG. 1 are implemented and can be achieved The same technical effect will not be repeated here to avoid repetition.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • FIG. 14 is a schematic structural diagram of another network-side device according to an embodiment of the present disclosure.
  • the network-side device 1400 includes a processor 1401, a memory 1402, a bus interface 1403, and a transceiver 1404, where the processor 1401, the memory 1402, and the transceiver 1404 are all connected to the bus interface 1403.
  • the network-side device 1400 further includes: a computer program stored on the memory 1402 and executable on the processor 1401.
  • the computer program is executed by the processor 1401 to implement the following steps :
  • N is an integer greater than 1;
  • the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel and the N, and is used for the terminal to determine the N physical shared channels in combination with the slot format indication information Transmission resources in the time domain.
  • the time difference between the start time of the first transmission resource and the end time of the second transmission resource is less than or equal to the first threshold, and the first transmission resource is: Of the N physical shared channels, the first A starting symbol of a physical shared channel, the second transmission resource is: the end symbol of the last physical shared channel among the N physical shared channels;
  • the transmission resources of the N physical shared channels are located in the same transmission cycle;
  • the time difference between the end time of the third transmission resource and the start time of the fourth transmission resource is less than or equal to the second threshold, and the third transmission resource is: among the adjacent physical shared channels, the physical shared channel transmitted earlier For the end symbol of, the fourth transmission resource is: the starting symbol of the physical shared channel to be transmitted later in the adjacent physical shared channel.
  • the network side device 1400 when the network side device 1400 repeatedly transmits the physical shared channel with the terminal, it can transmit according to the rule that the transmission resources of any physical shared channel are continuously distributed in the time domain and located in the same time slot, thereby The mapping position of each physical shared channel repeatedly transmitted to the transmission resource can be determined.
  • the repeated transmission instruction information includes: a time domain starting position S, a length L of the physical shared channel and the N, which is used by the terminal to determine the N physical units in combination with the slot format indication information Transmission resources of the shared channel in the time domain;
  • the physical shared channel repeatedly transmitted by the receiving terminal; in the time domain, the transmission resources of each physical shared channel are continuously distributed, and the transmission resources of each physical shared channel are located in a time slot.
  • the network-side device sends the terminal repeated transmission indication information including the time domain starting position S, the length L of the physical shared channel, and the N, so that the terminal can determine the N number in combination with the slot format indication information
  • the time domain resources of the physical shared channel further reduce the overhead of the repeated indication information and save transmission resources.
  • An embodiment of the present disclosure also provides another computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, each process of the embodiment of the transmission method shown in FIG. 5 is implemented, and To achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the computer-readable storage medium such as ROM, RAM, magnetic disk or optical disk, etc.
  • An embodiment of the present disclosure also provides another computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, the processes of the embodiment of the transmission method shown in FIG. 6 are implemented, and To achieve the same technical effect, in order to avoid repetition, it will not be repeated here.
  • the computer-readable storage medium such as ROM, RAM, magnetic disk or optical disk, etc.

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Abstract

本公开提供一种传输方法、发送端设备、接收端设备及网络侧设备，该方法包括：重复传输N个物理共享信道；所述N为大于1的整数；在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。

Description

传输方法、发送端设备、接收端设备及网络侧设备
相关申请的交叉引用
本申请主张在2018年11月1日在中国提交的中国专利申请No.201811296955.0的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种传输方法、发送端设备、接收端设备及网络侧设备。
背景技术
相比相关技术中的4G移动通信***，5G移动通信***更能满足用户的多样化场景和业务需求，第三代合作伙伴计划(3rd Generation Partnership Project，3GPP)定义了5G应用场景的三大方向：增强型移动宽带(enhanced Mobile Broadband，eMBB)、海量机器类通信(massive Machine Type of Communication，mMTC)和超可靠、低时延通信(ultra-Reliable Low-Latency Communication，uRLLC)。其中，对于uRLLC业务，为了满足低时延、高可靠的业务指标要求，可以使用符号级或微时隙mini-slot级的物理下行共享信道(Physical Downlink Shared Channel，PDSCH)/物理上行共享信道(Physical Uplink Shared Channel，PUSCH)进行重复传输。
然而，对于符号级或微时隙mini-slot级(也可称之为non-slot级，非时隙级)的PDSCH/PUSCH如何映射到物理传输资源，目前并没有具体的解决方案。
发明内容
本公开实施例提供一种传输方法、发送端设备、接收端设备及网络侧设备，以解决重复传输的非时隙级物理共享信道到传输资源的映射问题。
为解决上述技术问题，本公开是这样实现的：
第一方面，本公开实施例提供了一种传输方法，用于发送端设备，所述 发送端设备为网络侧设备或终端，所述传输方法包括：
重复传输N个物理共享信道；所述N为大于1的整数；物理上行共享信道
在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
第二方面，本公开实施例提供了另一种传输方法，用于接收端设备，所述接收端设备为网络侧设备或终端，所述传输方法包括：
接收重复传输的N个物理共享信道；所述N为大于1的整数；
在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
第三方面，本公开实施例提供了另一种传输方法，用于网络侧设备，所述传输方法包括：
发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道的时域资源；
接收终端重复传输的物理上行共享信道PUSCH；在时域上，每一个PUSCH的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
第四方面，本公开实施例提供一种发送端设备，所述发送端设备为网络侧设备或终端，所述发送端设备包括：
传输模块，用于重复传输N个物理共享信道；所述N为大于1的整数；
在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
第五方面，本公开实施例提供一种接收端设备，所述接收端设备为网络侧设备或终端，所述接收端设备包括：
接收模块，用于接收重复传输的N个物理共享信道；所述N为大于1的整数；
在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
第六方面，本公开实施例提供一种网络侧设备，包括：
发送模块，用于发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道的时域资源；
接收模块，用于接收终端重复传输的物理上行共享信道PUSCH；在时域上，每一个PUSCH的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
第七方面，本公开实施例提供一种发送端设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述第一方面所述的传输方法中的步骤。
第八方面，本公开实施例提供一种接收端设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述第二方面所述的传输方法中的步骤。
第九方面，本公开实施例提供一种网络侧设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述第三方面所述的传输方法中的步骤。
第十方面，本公开实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述第一方面所述的传输方法中的步骤。
第十一方面，本公开实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述第二方面所述的传输方法中的步骤。
第十二方面，本公开实施例提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述第三方面所述的传输方法中的步骤。
本公开实施例中，发送端设备在与接收端设备进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个非时隙级的物理共享信道到传输资源的映射位置。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本公开实施例提供的一种传输方法的流程图；
图2a是本公开实施例提供的重复传输4个物理共享信道的传输资源分布示意图之一；
图2b是本公开实施例提供的重复传输4个物理共享信道的传输资源分布示意图之二；
图2c是本公开实施例提供的重复传输4个物理共享信道的传输资源分布示意图之三；
图3a是本公开实施例提供的4个物理共享信道的重复传输示意图之一；
图3b是本公开实施例提供的4个物理共享信道的重复传输示意图之二；
图3c是本公开实施例提供的4个物理共享信道的重复传输示意图之三；
图4是本公开实施例提供的4个物理共享信道的重复传输示意图之四；
图5是本公开实施例提供的另一种传输方法的流程图；
图6是本公开实施例提供的另一种传输方法的流程图；
图7是本公开实施例提供的一种发送端设备的结构示意图；
图8是本公开实施例提供的另一种发送端设备的结构示意图；
图9是本公开实施例提供的另一种发送端设备的结构示意图；
图10是本公开实施例提供的一种接收端设备的结构示意图；
图11是本公开实施例提供的另一种接收端设备的结构示意图；
图12是本公开实施例提供的一种网络侧设备的结构示意图；
图13是本公开实施例提供的一种终端的硬件结构示意图；
图14是本公开实施例提供的一种网络侧设备的硬件结构示意图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
参见图1，图1是本公开实施例提供的一种传输方法的流程图，用于发送端设备，所述发送端设备为网络侧设备或终端，如图1所示，所述方法包括以下步骤：
步骤101、重复传输N个物理共享信道；所述N为大于1的整数；
在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
上述物理共享信道可以是物理上行共享信道PUSCH或物理下行共享信道PDSCH。具体地，当所述发送端设备为网络侧设备时，上述重复传输N个物理共享信道可以是向终端重复传输N个PDSCH，当所述发送端设备为终端时，上述重复传输N个物理共享信道可以是向网络侧设备重复传输N个PUSCH。
而对于PUSCH而言，本公开实施例的方法既适用于基于上行授权的PUSCH，也适用于基于配置授权的PUSCH，后续的说明中，PUSCH泛指这两类PUSCH。
应当理解的是，上述重复传输的N个物理共享信道可以分布于1个时隙，也可以分布于多个时隙。
本公开具体实施例中，所述物理共享信道可以是基于非时隙调度的共享信道，由于基于非时隙调度的共享信道在一个时隙上可以传输多次，而这些传输又能位于多个时隙，因此传输冲突的问题更加突出，利用本公开实施例的方法能够更好的解决传输冲突问题。
本实施例中，重复传输的物理共享信道到传输资源的映射策略包括两方面的要求：
1、在时域上，上述重复传输的N个物理共享信道中的任意一个物理共享信道的传输资源在时域上连续分布；
2、在时域上，上述重复传输的N个物理共享信道中的任意一个物理共享 信道的传输资源位于同一个时隙。
换句话说，任意一个物理共享信道的传输资源既不可分开，也不可跨时隙。
以下以PUSCH的重复传输为例进行举例说明。
如图2a所示，以重复传输4个PUSCH为例，假定重复传输的起始符号为第一个时隙(时隙n)中的8号符号。此时，由于任意一个PUSCH均需满足在时域上连续分布和位于同一时隙。因此，前3个PUSCH可以在第一个时隙(时隙n)中传输，分别位于第8、9号符号、第10、11号符号和第12、13号符号中，而第4个PUSCH在第二个时隙(时隙n+1)内的第2、3符号传输。每个PUSCH在时域上是连续分布且位于同一时隙内。其中，一个PUSCH的时域长度为2，F表示灵活符号，U表示上行符号，D表示下行符号。
又如图2b所示，以重复传输4个PUSCH为例，假定重复传输的起始符号为时隙n中的7号符号。此时，第1个PUSCH、第2个PUSCH和第3个PUSCH分别在第一个时隙(时隙n)的第7、8号符号、第9、10号符号和第11、12号符号传输。由于第一个时隙中只剩一个上行符号可以传输，如果第13号符号分配给第4个PUSCH，则第4个PUSCH的传输资源必然会出现跨时隙和不连续的现象，不满足映射策略。因此本公开具体实施例中，第4个PUSCH只能在第二个时隙(时隙n+1)的第2、3号符号传输。
又如图2c所示，以重复传输4个PUSCH为例，假定重复传输的起始符号为第二个时隙(时隙n+1)中的2号符号。此时，第1个PUSCH、第2个PUSCH和第3个PUSCH分别在第二个时隙(时隙n+1)的第2、3号符号、第4、5号符号传输。如果第6号符号分配给第三个PUSCH，则第三个PUSCH的传输资源必然会出现不连续的现象，不满足映射策略。因此本公开具体实施例中，第3个PUSCH和第4个PUSCH只能在第二个时隙(时隙n+1)的第10-13号符号传输。
这样，发送端设备在与接收端设备传输物理共享信道时，可以按照本实施例中规定的任意一个物理共享信道的传输资源所需满足的规则，进行重复传输，解决重复传输中所出现的传输冲突问题。
上述是以PUSCH为例进行的说明，但其同样适用于PDSCH的传输，其差异仅在于传输资源的方向，在此不再重复描述。
在所述发送端设备为终端的情况下，在重复传输N个物理共享信道之前，还可以从网络侧设备接收重复传输指示信息，所述重复传输指示信息包括时域起始位置S、物理共享信道的长度L和所述N；
根据所述S、L、N和时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
该实施方式中，发送端设备为终端时，网络侧设备可以先向终端发送重复传输指示信息，以指示终端重复传输时的时域起始位置S、物理共享信道的长度L和物理共享信道的数量N，这样，终端根据所述S、L、N和已知的时隙格式(即每个时隙中每个位置的符号)，以及任意一个物理共享信道的传输资源所需满足的规则，便可确定所述N个物理共享信道的时域资源分布情况，进而可根据所确定的时域资源分布情况进行重复传输。
例如，若接收到网络侧设备发送的重复传输指示信息为S＝8，L＝2，N＝4，而已知时隙格式如图2a所示，则可以确定待重复传输的4个PUSCH的时域资源分布情况为：第1个PUSCH位于第一个时隙上的第8、9号符号传输，第2个PUSCH位于第一时隙上的第10、11号符号传输，第3个PUSCH位于第一时隙上的第12、13号符号传输，第4个PUSCH位于第二时隙上的第2、3号符号传输。
上述的方式相对于直接指示每一个PUSCH的时域传输资源的方式而言，只需指示第一个PUSCH的传输资源的时域起始位置S、物理共享信道的长度L和物理共享信道的数量N，可以极大的降低所述重复指示信息的开销，节省传输资源。
可选地，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
或
所述N个物理共享信道的传输资源位于同一个传输周期；
或
第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
在重复传输所述N个物理共享信道时，为保证所重复传输的物理共享信道满足预设的时间限制规则，可以按传输时间先后顺序丢弃所述N个物理共享信道中的一个或几个。具体地，可以分别按照以下三种情况进行不同的处理：
第一种情况为，在不期望第一次传输的起始符号的起始时刻至最后一次传输的结束符号的结束时刻的持续时间超过预设时间间隔的情况下，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限。其中，所述第一传输资源为所述N个物理共享信道中的第一个物理共享信道的起始符号，所述第二传输资源为所述N个物理共享信道中的最后一个物理共享信道的结束符号，所述第一门限可以是预先定义的时间间隔。当所述第一传输资源的起始时刻和所述第二传输资源的结束时刻之间的时间差大于所述第一门限时，可以将所述N个物理共享信道中时域位置超出所述第一门限范围的传输资源丢弃。
例如，如图3a所示，所述第一门限的时域长度Q为16符号，而待重复传输的4个物理共享信道中，第一物理共享信道的起始符号的起始时刻至第四物理共享信道的结束符号的接收时刻之间的差值为18个符号，超出了所述第一门限规定的长度。因此，本公开具体实施例中可以将第四物理共享信道的传输资源丢弃，而第一物理共享信道的起始符号的起始时刻至第三物理共享信道的结束符号的结束时刻之间的时间差为16个符号，未超出所述第一门限的长度，因此，可以保留所述第一物理共享信道至第三物理共享信道的资源传输。
上述的策略可以由发送端设备进行控制，如传输每一个PUSCH之前进行判断，是否需要传输。以重复传输4个PUSCH为例，如图3a所示，在传输第二个PUSCH之前，判断第一传输资源(时隙n中的第10号符号)的起 始时刻和第二传输资源(时隙n中的第13号符号)的结束时刻之间的时间差是否超出Q值，判断结果指示未超出，则继续传输。而传输第四个PUSCH时，判断第一传输资源(时隙n中的第10号符号)的起始时刻和第二传输资源(时隙n+1中的第13号符号)的结束时刻之间的时间差是否超出Q值，判断结果指示超出，则丢弃第四个PUSCH。
第二种情况为，在期望所述N个物理共享信道的传输资源位于同一个传输周期的情况下，可以将所述N个物理共享信道中超出传输周期的物理共享信道丢弃。其中，所述传输周期可以是预先配置的。例如，如图3b所示，当待重复传输的4个物理共享信道中的第一物理共享信道至第三物理共享信道均位于同一传输周期P内，而第四物理共享信道不完全位于该传输周期内时，可以将第四物理共享信道丢弃，以保证所重复传输的物理共享信道均位于同一传输周期内。
上述的策略可以由发送端设备进行控制，如传输每一个PUSCH之前进行判断，是否需要传输。以重复传输4个PUSCH为例，如图3b所示，在传输第二个PUSCH之前，判断第二个PUSCH的结束符号(时隙n+1中的第5号符号)是否位于周期P内，判断结果指示为位于周期P内，则继续传输。而传输第四个PUSCH时，判断第四个PUSCH的结束符号(时隙n+1中的第13号符号)是否位于周期P内，判断结果指示不位于周期P内，则丢弃第四个PUSCH。
第三种情况为，在不期望相邻的物理共享信道的传输资源的时域间隔超过预设间隔的情况下，规定第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，其中，所述第三传输资源为相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为相邻的物理共享信道中，在后传输的物理共享信道的起始符号，所述第二门限可以是预先定义的时域间隔。当所述第三传输资源和所述第四传输资源之间的时间差大于所述第二门限时，可以将所述N个物理共享信道中位于所述第三传输资源之后的物理共享信道资源丢弃。
例如，如图3c所示，所述第二门限的时域长度O为9个符号，而待重复传输的4个物理共享信道中，第二物理共享信道的结束符号的结束时刻至第 三物理共享信道的起始符号的起始时刻之间的时域间隔为10符号，超出了所述第二门限规定的间隔长度，因此，可以将第三物理共享信道和第四物理共享信道丢弃，而仅保留所述第一物理共享信道和第二物理共享信道。
上述的策略可以由发送端设备进行控制，如传输每一个PUSCH之前进行判断，是否需要传输。以重复传输4个PUSCH为例，如图3c所示，在传输第二个PUSCH之前，判断第三传输资源(时隙n中的第11号符号)的起始时刻和第四传输资源(时隙n中的第12号符号)的结束时刻之间的时间差是否超出O值，判断结果指示未超出，则继续传输。而传输第三个PUSCH时，判断第三传输资源(时隙n中的第13号符号)的起始时刻和第四传输资源(时隙n+1中的第10号符号)的结束时刻之间的时间差是否超出O值，判断结果指示超出，则丢弃第三个PUSCH和第四个PUSCH。
这样，该实施方式中，可以按照预先设定的时域限制规则，确定待重复传输的所述N个物理共享信道的具体传输方式，以保证所重复传输的物理共享信道的时域跨度不至于过长。
对于符号级或non-slot级的PDSCH/PUSCH传输，在重复传输中，若遇到与当前传输信道不相同的符号，如在物理上行共享信道遇到DL符号，或者灵活(Flexible)符号被更改为与当前传输信道不相同的符号，则将会引起传输方向的冲突，然而目前并没有关于如何解决该传输冲突的具体方案。
在实际传输中，对于符号级或non-slot(非时隙)级的PDSCH/PUSCH传输(也就是说物理共享信道基于非时隙调度)，可能会遇到某个时隙内的符号类型被改变的情况(如灵活符号的传输方向调整、或灵活符号的调度方式被更改，例如由半静态的灵活符号改为动态调度的灵活符号)，导致调整后的时隙中原本分配的资源无法传输物理共享信道，从而引起传输方向上的冲突。
本公开具体实施例中，对于终端而言，其不期望网络侧的动态调度会导致此类冲突的发生，因此对于网络侧而言，其在动态调度时可以避开那些预先分配给物理共享信道的符号。或者终端延后冲突符号的传输，直到连续的可利用的资源能够承载该次传输。
但当配置授权的传输导致上述冲突时，本公开具体实施例中可以采取如下的方式来解决这种传输冲突：
1、取消位于该时隙上冲突的符号的物理共享信道资源的传输，或者
2、将剩余的物理共享信道延后至下一个满足条件的符号序列上传输。
上述的情况通常会出现在有时隙格式改变信令的时隙。如果当前时隙接收到时隙格式改变信令后才有调度信息或数据到达，发送端可以根据该信令指示确定传输资源，因此从传输角度来看，本公开具体实施例中，所述重复传输N个物理共享信道可以分为多段传输来描述，其具体包括：
在第一时隙重复传输所述N个物理共享信道中的前M个物理共享信道，所述M为小于N的正整数，在时域上，所述M个物理共享信道中，任意一个物理共享信道的传输资源在时域上连续分布，即在第一时隙上重复传输的M个物理共享信道满足预设的传输规则，可以有效避免在该时隙上重复传输时的传输方向冲突问题。
在第五传输资源中的符号类型改变的情况下，可以选择丢弃待传输的物理共享信道，或者，利用位于第五传输资源之后的第六传输资源传输所述待传输物理共享信道；其中，所述第五传输资源为：在所述第一时隙之后的第二时隙中，预先分配给所述待传输物理共享信道的连续传输资源，所述第六传输资源为：在时域上，连续分布于一个时隙的传输资源。
例如，待重复传输的4个物理上行共享信道PUSCH在第一时隙和第二时隙内的传输资源分配情况如图4所示，其中，预先分配第一PUSCH、第二PUSCH和第三PUSCH依次位于第一时隙(时隙n)内的第8至13号符号，第四PUSCH位于第二时隙(时隙n+1)内的第2、3号符号，若在传输中，第二时隙(时隙n+1)内的第2号符号由F符号变为D符号，则可以在第一时隙(时隙n)重复传输这4个PUSCH中的前3个PUSCH，并且丢弃第二时隙(时隙n+1)内待传输的第四PUSCH，或者将第四PUSCH延后至第二时隙(时隙n+1)内的第3、4号符号传输。
这样，在重复传输中若遇到后续时隙中符号类型被改变的情况，可以按照该实施方式中所述的丢弃待传输物理共享信道，或者，将所述待传输物理共享信道延后至连续分布于一个时隙内的传输资源传输，从而可以有效解决该传输方向上的冲突。
需说明的是，发送端设备与接收端设备在进行重复传输的过程中，还可 以预先配置所传输的每个物理共享信道所对应的冗余版本(Redundancy Version，RV)。
具体地，冗余版的配置可以采用不同的方式实现，具体说明如下。
一种方式中，可以采用高层配置和下行控制信息(Downlink Control Information，DCI)指示相结合的方式指示RV版本，可以采用高层预先配置好RV的模式，如配置模式1为：{0,2,3,1}、模式2为{0,0,0,0}、模式3为{0,3,0,3}，在高层指示使用其中的一个或多个模式之后，再使用DCI指示终端传输时所使用的模式。
例如，若高层指示使用这3个模式的RV版本，则在DCI中可以设计如下表1所示的信令，用于指示重复传输时所使用的RV版本，其中，不同的DCI信令指示不同的传输模式。
这样，终端根据接收到的DCI信令，便可确定每次重复传输中所使用的RV版本，如接收到“00”的DCI信令时，可以确定第一次传输时传输RV0，第二次传输时传输RV2，第三次传输时传输RV3，第四次传输时传输RV1。
表1 DCI信令指示传输版本
Figure PCTCN2019109318-appb-000001
另一种方式中，可以使用固定的RV模式，只使用DCI指示重复传输中所使用的RV版本，例如，可以在DCI中可以设计如下表2所示的信令，用于指示重复传输时所使用的RV版本。这样，可以不使用RCC信令，仅使用DCI指示即可确定每次重复传输中所使用的RV序列，从而可以降低传输开销。
表2 DCI信令指示传输版本
Figure PCTCN2019109318-appb-000002
Figure PCTCN2019109318-appb-000003
其中，如果传输次数多于或少于DCI指示的RV版本，则终端可以采取重复或截断的方式确定传输的RV序列，即终端可以根据固定的RV模式和传输次数确定每一次重复传输所使用的RV序列。例如，若DCI指示采用表2中的“00”作为重复传输中所使用的RV序列，则当DCI指示重复传输次数为8次时，可以采取重复的方式确定这8次传输中每一次传输所分别采用的RV版本为0、2、3、1、0、2、3、1，当DCI指示重复传输次数为3次时，可以采取截断的方式确定这3次传输中每一次传输所分别采用的RV版本为0、2、3。
本公开实施例中，上述终端可以是任何具有存储媒介的设备，例如：计算机(Computer)、手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(personal digital assistant，PDA)、移动上网装置(Mobile Internet Device，MID)或可穿戴式设备(Wearable Device)等终端设备。
本实施例中的传输方法，发送端设备在与接收端设备进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个物理共享信道到传输资源的映射位置。
参见图5，图5是本公开实施例提供的另一种传输方法的流程图，用于接收端设备，所述接收端设备为网络侧设备或终端，如图5所示，所述方法包括以下步骤：
步骤501、接收重复传输的N个物理共享信道；所述N为大于1的整数；
在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
需要说明的是，本实施例作为与图1所示的实施例中对应的接收端设备的实施方式，其具体的实施方式可以参见图1所示的实施例中的相关说明，为避免重复说明，本实施例不再赘述。
可选地，所述接收端设备为网络侧设备的情况下，在接收重复传输的N 个物理共享信道之前，还包括：
发送重复传输指示信息，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
可选地，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
或
所述N个物理共享信道的传输资源位于同一个传输周期；
或
第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
本实施例中，接收端设备在与发送端设备进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个物理共享信道到传输资源的映射位置。
参见图6，图6是本公开实施例提供的另一种传输方法的流程图，用于网络侧设备，所述接收端设备为网络侧设备或终端，如图6所示，所述方法包括以下步骤：
步骤601、发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源，
步骤602、接收终端重复传输的物理共享信道；在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
需要说明的是，本实施例作为与图1所示的实施例中对应的网络侧设备 的实施方式，其具体的实施方式可以参见图1所示的实施例中的相关说明，为避免重复说明，本实施例不再赘述。
本实施例中，通过向终端发送包括时域起始位置S、物理共享信道的长度L和所述N的重复传输指示信息，可使终端结合时隙格式指示信息确定所述N个物理共享信道的时域资源，进而达到降低所述重复指示信息的开销，节省传输资源的目的。
参见图7，图7是本公开实施例提供的一种发送端设备的结构示意图，所述发送端设备为网络侧设备或终端，如图7所示，发送端设备700包括：
传输模块701，用于重复传输N个物理共享信道；所述N为大于1的整数；
在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
可选地，如图8所示，发送端设备700为终端的情况下，发送端设备700还包括：
接收模块702，用于从网络侧设备接收重复传输指示信息，所述重复传输指示信息包括时域起始位置S、物理共享信道的长度L和所述N；
确定模块703，用于根据所述S、L、N和时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
可选地，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
或
所述N个物理共享信道的传输资源位于同一个传输周期；
或
第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
可选地，如图9所示，传输模块701具体包括：
传输单元7011，用于在第一时隙重复传输所述N个物理共享信道中的前M个物理共享信道，所述M为小于N的正整数，在时域上，所述M个物理共享信道中，任意一个物理共享信道的传输资源在时域上连续分布；
处理单元7012，用于在第一传输资源中的符号类型改变的情况下，丢弃待传输物理共享信道，或者，利用位于第一传输资源之后的第二传输资源传输所述待传输物理共享信道；所述第一传输资源为：在所述第一时隙之后的第二时隙中，预先分配给所述待传输物理共享信道的连续传输资源，所述第二传输资源为：在时域上，连续分布于一个时隙的传输资源。
发送端设备700能够实现图1的方法实施例中发送端设备实现的各个过程，为避免重复，这里不再赘述。本公开实施例的发送端设备700在与接收端设备进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个物理共享信道到传输资源的映射位置。
参见图10，图10是本公开实施例提供的一种接收端设备的结构示意图，所述接收端设备为网络侧设备或终端，如图10所示，接收端设备1000包括：
接收模块1001，用于接收重复传输的N个物理共享信道；所述N为大于1的整数；
在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
可选地，如图11所示，接收端设备1000为网络侧设备的情况下，接收端设备1000还包括：
发送模块1002，用于发送重复传输指示信息，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
可选地，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
或
所述N个物理共享信道的传输资源位于同一个传输周期；
或
第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
接收端设备1000能够实现图5的方法实施例中接收端设备实现的各个过程，为避免重复，这里不再赘述。本公开实施例的接收端设备1000在与发送端设备进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个物理共享信道到传输资源的映射位置。
参见图12，图12是本公开实施例提供的一种网络侧设备的结构示意图，如图12所示，网络侧设备1200包括：
发送模块1202，用于发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源；
接收模块1202，用于接收终端重复传输的N个物理共享信道；在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙；
网络侧设备1200能够实现图6的方法实施例中网络侧设备实现的各个过程，为避免重复，这里不再赘述。本公开实施例的网络侧设备1200通过向终端发送包括时域起始位置S、物理共享信道的长度L和所述N的重复传输指示信息，可使终端结合时隙格式指示信息确定所述N个物理共享信道的时域资源，进而达到降低所述重复指示信息的开销，节省传输资源的目的。
图13为实现本公开各个实施例的一种终端的硬件结构示意图，该终端1300包括但不限于：射频单元1301、网络模块1302、音频输出单元1303、输入单元1304、传感器1305、显示单元1306、用户输入单元1307、接口单元1308、存储器1309、处理器1310、以及电源1311等部件。本领域技术人 员可以理解，图13中示出的发送端设备结构并不构成对发送端设备的限定，发送端设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本公开实施例中，发送端设备包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，射频单元1301，用于重复传输N个物理共享信道；所述N为大于1的整数；
在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
可选地，射频单元1301还用于：
从网络侧设备接收重复传输指示信息，所述重复传输指示信息包括时域起始位置S、物理共享信道的长度L和所述N；
处理器1310用于：
根据所述S、L、N和时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
可选地，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
或
所述N个物理共享信道的传输资源位于同一个传输周期；
或
第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
可选地，射频单元1301还用于：
在第一时隙重复传输所述N个物理共享信道中的前M个物理共享信道，所述M为小于N的正整数，在时域上，所述M个物理共享信道中，任意一个物理共享信道的传输资源在时域上连续分布；
在第一传输资源中的符号类型改变的情况下，丢弃待传输物理共享信道，或者，利用位于第一传输资源之后的第二传输资源传输所述待传输物理共享信道；所述第一传输资源为：在所述第一时隙之后的第二时隙中，预先分配给所述待传输物理共享信道的连续传输资源，所述第二传输资源为：在时域上，连续分布于一个时隙的传输资源。
终端1300能够实现前述实施例中发送端设备实现的各个过程，为避免重复，这里不再赘述。本公开实施例的终端1300在与网络侧设备进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个物理共享信道到传输资源的映射位置。
应理解的是，本公开实施例中，射频单元1301可用于收发信息或通话过程中，信号的接收和发送，具体地，将来自基站的下行数据接收后，给处理器1310处理；另外，将上行的数据发送给基站。通常，射频单元1301包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元1301还可以通过无线通信***与网络和其他设备通信。
发送端设备通过网络模块1302为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元1303可以将射频单元1301或网络模块1302接收的或者在存储器1309中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元1303还可以提供与发送端设备1300执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元1303包括扬声器、蜂鸣器以及受话器等。
输入单元1304用于接收音频或视频信号。输入单元1304可以包括图形处理器(Graphics Processing Unit，GPU)13041和麦克风13042，图形处理器13041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元1306上。经图形处理器13041处理后的图像帧可以存储在存储器1309(或其它存储介质)中或者经由射频单元1301或网络模块1302进行发送。麦克风13042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的 音频数据可以在电话通话模式的情况下转换为可经由射频单元1301发送到移动通信基站的格式输出。
发送端设备1300还包括至少一种传感器1305，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板13061的亮度，接近传感器可在发送端设备1300移动到耳边时，关闭显示面板13061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别发送端设备姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器1305还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元1306用于显示由用户输入的信息或提供给用户的信息。显示单元1306可包括显示面板13061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板13061。
用户输入单元1307可用于接收输入的数字或字符信息，以及产生与发送端设备的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元1307包括触控面板13071以及其他输入设备13072。触控面板13071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板13071上或在触控面板13071附近的操作)。触控面板13071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器1310，接收处理器1310发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板13071。除了触控面板13071，用户输入单元1307还可以包括其他输入设备13072。具体地，其他输入设备13072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步地，触控面板13071可覆盖在显示面板13061上，当触控面板13071检测到在其上或附近的触摸操作后，传送给处理器1310以确定触摸事件的类型，随后处理器1310根据触摸事件的类型在显示面板13061上提供相应的视觉输出。虽然在图13中，触控面板13071与显示面板13061是作为两个独立的部件来实现发送端设备的输入和输出功能，但是在某些实施例中，可以将触控面板13071与显示面板13061集成而实现发送端设备的输入和输出功能，具体此处不做限定。
接口单元1308为外部装置与发送端设备1300连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元1308可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到发送端设备1300内的一个或多个元件或者可以用于在发送端设备1300和外部装置之间传输数据。
存储器1309可用于存储软件程序以及各种数据。存储器1309可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器1309可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器1310是发送端设备的控制中心，利用各种接口和线路连接整个发送端设备的各个部分，通过运行或执行存储在存储器1309内的软件程序和/或模块，以及调用存储在存储器1309内的数据，执行发送端设备的各种功能和处理数据，从而对发送端设备进行整体监控。处理器1310可包括一个或多个处理单元；可选地，处理器1310可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器1310中。
发送端设备1300还可以包括给各个部件供电的电源1311(比如电池)， 可选地，电源1311可以通过电源管理***与处理器1310逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。
另外，发送端设备1300包括一些未示出的功能模块，在此不再赘述。
可选地，本公开实施例还提供一种发送端设备，包括处理器1310，存储器1309，存储在存储器1309上并可在所述处理器1310上运行的计算机程序，该计算机程序被处理器1310执行时实现图1所示的传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现图1所示的传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
参见图14，图14是本公开实施例提供的另一种网络侧设备的结构示意图。如图14所示，网络侧设备1400包括：处理器1401、存储器1402、总线接口1403和收发机1404，其中，处理器1401、存储器1402和收发机1404均连接至总线接口1403。
其中，在本公开实施例中，网络侧设备1400还包括：存储在存储器1402上并可在处理器1401上运行的计算机程序，一种实施方式中，计算机程序被处理器1401执行时实现如下步骤：
接收重复传输的N个物理共享信道；所述N为大于1的整数；
在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
可选地，计算机程序被处理器1401执行时还实现如下步骤：
发送重复传输指示信息，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
可选地，第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享 信道中，最后一个物理共享信道的结束符号；
或
所述N个物理共享信道的传输资源位于同一个传输周期；
或
第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
该实施方式中，网络侧设备1400在与终端进行重复传输物理共享信道时，可以按照任意一个物理共享信道的传输资源满足在时域上连续分布，且位于同一个时隙的规则进行传输，从而可以确定重复传输的每个物理共享信道到传输资源的映射位置。
另一种实施方式中，计算机程序被处理器1401执行时实现如下步骤：
发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源；
接收终端重复传输的物理共享信道；在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
该实施方式中，网络侧设备通过向终端发送包括时域起始位置S、物理共享信道的长度L和所述N的重复传输指示信息，可使终端结合时隙格式指示信息确定所述N个物理共享信道的时域资源，进而达到降低所述重复指示信息的开销，节省传输资源的目的。
本公开实施例还提供另一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现图5所示的传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如ROM、RAM、磁碟或者光盘等。
本公开实施例还提供另一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现图6所示的传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘 述。其中，所述的计算机可读存储介质，如ROM、RAM、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (22)

  1. 一种传输方法，应用于发送端设备，所述发送端设备为网络侧设备或终端，其中，所述传输方法包括：
    重复传输N个物理共享信道；所述N为大于1的整数；
    在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
  2. 根据权利要求1所述的传输方法，其中，所述发送端设备为终端的情况下，在重复传输N个物理共享信道之前，所述传输方法还包括：
    从网络侧设备接收重复传输指示信息，所述重复传输指示信息包括时域起始位置S、物理共享信道的长度L和所述N；
    根据所述S、L、N和时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
  3. 根据权利要求1所述的传输方法，其中，
    第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
    或
    所述N个物理共享信道的传输资源位于同一个传输周期；
    或
    第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
  4. 根据权利要求1所述的传输方法，其中，所述重复传输N个物理共享信道，具体包括：
    在第一时隙重复传输所述N个物理共享信道中的前M个物理共享信道，所述M为小于N的正整数，在时域上，所述M个物理共享信道中，任意一 个物理共享信道的传输资源在时域上连续分布；
    在第五传输资源中的符号类型改变的情况下，丢弃待传输物理共享信道，或者，利用位于第五传输资源之后的第六传输资源传输所述待传输物理共享信道；所述第五传输资源为：在所述第一时隙之后的第二时隙中，预先分配给所述待传输物理共享信道的连续传输资源，所述第六传输资源为：在时域上，连续分布于一个时隙的传输资源。
  5. 一种传输方法，应用于接收端设备，所述接收端设备为网络侧设备或终端，其中，所述传输方法包括：
    接收重复传输的N个物理共享信道；所述N为大于1的整数；
    在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
  6. 根据权利要求5所述的传输方法，其中，所述接收端设备为网络侧设备的情况下，在接收重复传输的N个物理共享信道之前，还包括：
    发送重复传输指示信息，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
  7. 根据权利要求5所述的传输方法，其中，
    第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
    或
    所述N个物理共享信道的传输资源位于同一个传输周期；
    或
    第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
  8. 一种传输方法，应用于网络侧设备，包括：
    发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源；
    接收终端重复传输的N个物理共享信道；在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
  9. 一种发送端设备，所述发送端设备为网络侧设备或终端，其中，所述发送端设备包括：
    传输模块，用于重复传输N个物理共享信道；所述N为大于1的整数；
    在时域上，任意一个物理共享信道的传输资源在时域上连续分布，且任意一个物理共享信道的传输资源位于同一个时隙。
  10. 根据权利要求9所述的发送端设备，其中，所述发送端设备为终端的情况下，所述发送端设备还包括：
    接收模块，用于从网络侧设备接收重复传输指示信息，所述重复传输指示信息包括时域起始位置S、物理共享信道的长度L和所述N；
    确定模块，用于根据所述S、L、N和时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
  11. 根据权利要求9所述的发送端设备，其中，
    第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
    或
    所述N个物理共享信道的传输资源位于同一个传输周期；
    或
    第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
  12. 根据权利要求9所述的发送端设备，其中，所述传输模块具体包括：
    传输单元，用于在第一时隙重复传输所述N个物理共享信道中的前M个物理共享信道，所述M为小于N的正整数，在时域上，所述M个物理共享信道中，任意一个物理共享信道的传输资源在时域上连续分布；
    处理单元，用于在第五传输资源中的符号类型改变的情况下，丢弃待传输物理共享信道，或者，利用位于第五传输资源之后的第六传输资源传输所述待传输物理共享信道；所述第五传输资源为：在所述第一时隙之后的第二时隙中，预先分配给所述待传输物理共享信道的连续传输资源，所述第六传输资源为：在时域上，连续分布于一个时隙的传输资源。
  13. 一种接收端设备，所述接收端设备为网络侧设备或终端，其中，所述接收端设备包括：
    接收模块，用于接收重复传输的N个物理共享信道；所述N为大于1的整数；
    在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
  14. 根据权利要求13所述的接收端设备，其中，所述接收端设备为网络侧设备的情况下，所述接收端设备还包括：
    发送模块，用于发送重复传输指示信息，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定所述N个物理共享信道在时域上的传输资源。
  15. 根据权利要求13所述的接收端设备，其中，
    第一传输资源的起始时刻和第二传输资源的结束时刻之间的时间差小于或等于第一门限，所述第一传输资源为：所述N个物理共享信道中，第一个物理共享信道的起始符号，所述第二传输资源为：所述N个物理共享信道中，最后一个物理共享信道的结束符号；
    或
    所述N个物理共享信道的传输资源位于同一个传输周期；
    或
    第三传输资源的结束时刻和第四传输资源的起始时刻之间的时间差小于或等于第二门限，所述第三传输资源为：相邻的物理共享信道中，在先传输 的物理共享信道的结束符号，所述第四传输资源为：相邻的物理共享信道中，在后传输的物理共享信道的起始符号。
  16. 一种网络侧设备，包括：
    发送模块，用于发送重复传输指示信息到终端，所述重复传输指示信息包括：时域起始位置S、物理共享信道的长度L和所述N，用于供终端结合时隙格式指示信息确定N个物理共享信道在时域上的传输资源；
    接收模块，用于接收终端重复传输的N个物理共享信道；在时域上，每一个物理共享信道的传输资源连续分布，且每一个物理共享信道的传输资源位于一个时隙。
  17. 一种发送端设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至4中任一项所述的传输方法中的步骤。
  18. 一种接收端设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求5至7中任一项所述的传输方法中的步骤。
  19. 一种网络侧设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求8所述的传输方法中的步骤。
  20. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至4中任一项所述的传输方法中的步骤。
  21. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求5至7中任一项所述的传输方法中的步骤。
  22. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求8所述的传输方法中的步骤。
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