TWI689213B - Method, terminal, and network equipment for transmitting data - Google Patents

Method, terminal, and network equipment for transmitting data Download PDF

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TWI689213B
TWI689213B TW106145869A TW106145869A TWI689213B TW I689213 B TWI689213 B TW I689213B TW 106145869 A TW106145869 A TW 106145869A TW 106145869 A TW106145869 A TW 106145869A TW I689213 B TWI689213 B TW I689213B
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harq process
basic parameter
parameter set
terminal
mapping relationship
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TW201828735A (en
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唐海
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大陸商Ｏｐｐｏ廣東移動通信有限公司
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

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Abstract

一種數據傳輸的方法、終端和網絡設備，該方法包括：終端根據第一混合自動重傳請求（Hybrid Automatic Repeat reQuest，HARQ）進程標識（identification, ID），以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集；所述終端以所述第一基礎參數集中的傳輸參數與網絡設備進行數據傳輸。A method, terminal and network device for data transmission, the method includes: terminal identification (ID) according to a first Hybrid Automatic Repeat reQuest (HARQ) process, and mapping of HARQ process ID and basic parameter set Relationship to determine a first basic parameter set; the terminal performs data transmission with a network device using transmission parameters in the first basic parameter set.

Description

數據傳輸的方法、終端和網絡設備Data transmission method, terminal and network equipment

本申請涉及通信領域，並且更具體地，涉及數據傳輸的方法、終端和網絡設備。The present application relates to the communication field, and more specifically, to a data transmission method, terminal, and network equipment.

在新空口通信系統中，終端和網絡設備之間可以使用不同的基礎參數集（numerology）傳輸數據。網絡設備需要通過下行控制信息（Downlink Control Information，DCI）向終端指示該終端傳輸數據使用的基礎參數集，即在DCI中增加用於指示基礎參數集信息的域，這樣，在網絡設備進行調度的時候，終端可以通過DCI確定使用哪種基礎參數集傳輸數據。In the new air interface communication system, different basic parameter sets (numerology) can be used to transmit data between the terminal and the network device. The network equipment needs to instruct the terminal to use the Downlink Control Information (DCI) to indicate the basic parameter set used by the terminal to transmit data, that is, add a field for indicating the basic parameter set information in the DCI. At this time, the terminal can determine which basic parameter set to transmit data through DCI.

然而，上述通過DCI的方式向終端指示傳輸數據使用的基礎參數集的方式，增加了傳輸DCI的開銷。例如，通過DCI指示15KHz，30KHz，60KHz，120KHz的基礎參數集，DCI需要增加一個2比特（bit）的域指示不同類型的基礎參數集。進一步地，如果基礎參數集中包含不同的傳輸時間間隔（Transmission Time Interval，TTI），網絡設備還需要增加bit數向終端指示該終端傳輸數據使用基礎參數集的哪種TTI。However, the above method of indicating the basic parameter set used for data transmission to the terminal through the DCI method increases the overhead of transmitting the DCI. For example, to indicate basic parameter sets of 15KHz, 30KHz, 60KHz, and 120KHz through DCI, DCI needs to add a 2-bit field to indicate different types of basic parameter sets. Further, if the basic parameter set contains different transmission time intervals (Transmission Time Interval, TTI), the network device also needs to increase the number of bits to indicate to the terminal which TTI of the basic parameter set the terminal uses to transmit data.

本申請提供一種數據傳輸的方法、終端和網絡設備，以減少指示傳輸數據使用的基礎參數集引起的信令開銷。The present application provides a data transmission method, terminal, and network equipment to reduce signaling overhead caused by a basic parameter set indicating the use of transmitted data.

第一方面，提供一種數據傳輸的方法，包括：終端根據第一混合自動重傳請求（Hybrid Automatic Repeat reQuest，HARQ）進程標識（identification, ID），以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集；所述終端以所述第一基礎參數集中的傳輸參數與網絡設備進行數據傳輸。In the first aspect, a method for data transmission is provided, which includes: a terminal identifying (ID) a process according to a first Hybrid Automatic Repeat reQuest (HARQ), and a mapping relationship between a HARQ process ID and a basic parameter set, Determining a first basic parameter set; the terminal performs data transmission with a network device using transmission parameters in the first basic parameter set.

基於HARQ進程ID與基礎參數集的映射關係，可以通過HARQ進程ID確定基礎參數集，避免了現有技術中，需要通過在DCI中增加與基礎參數集的相關域指示基礎參數集，減少了用於指示傳輸數據使用的基礎參數集引起的信令開銷。Based on the mapping relationship between the HARQ process ID and the basic parameter set, the basic parameter set can be determined by the HARQ process ID, which avoids the need to indicate the basic parameter set by adding related fields related to the basic parameter set in the DCI in the prior art, reducing the use of Indicates the signaling overhead caused by the basic parameter set used for transmitting data.

在第一方面的一種可能的實現方式中，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。In a possible implementation manner of the first aspect, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

在第一方面的一種可能的實現方式中，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。In a possible implementation manner of the first aspect, the mapping relationship includes multiple HARQ process IDs, each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set Includes multiple basic parameter sets.

在第一方面的一種可能的實現方式中，所述方法還包括：所述終端接收所述網絡設備發送的所述第一基礎參數集的索引；所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一集合，所述第一集合包括所述第一基礎參數集；所述終端根據所述第一基礎參數集的索引從所述第一集合中選取所述第一基礎參數集。In a possible implementation manner of the first aspect, the method further includes: the terminal receiving the index of the first basic parameter set sent by the network device; the terminal according to the first HARQ process ID, And the mapping relationship between the HARQ process ID and the basic parameter set to determine the first basic parameter set, including: the terminal determining the first set according to the first HARQ process ID and the mapping relationship between the HARQ process ID and the basic parameter set, The first set includes the first basic parameter set; the terminal selects the first basic parameter set from the first set according to the index of the first basic parameter set.

在第一方面的一種可能的實現方式中，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。In a possible implementation manner of the first aspect, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

在第一方面的一種可能的實現方式中，所述方法還包括：所述終端接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係。In a possible implementation manner of the first aspect, the method further includes: the terminal receiving a mapping relationship between the HARQ process ID and a basic parameter set sent by the network device.

在第一方面的一種可能的實現方式中，所述方法還包括：所述終端接收所述網絡設備發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述終端根據所述第一HARQ進程ID，以及HARQ進 程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集。In a possible implementation manner of the first aspect, the method further includes: the terminal receiving the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the network device; the terminal according to the first The HARQ process ID and the mapping relationship between the HARQ process ID and the basic parameter set determine the first basic parameter set, including: the terminal according to the first HARQ process ID, and the updated HARQ process ID and basic parameter set To determine the first basic parameter set.

通過更新HARQ進程ID與基礎參數集的映射關係，使得HARQ進程ID與基礎參數集的映射關係更加合理。By updating the mapping relationship between the HARQ process ID and the basic parameter set, the mapping relationship between the HARQ process ID and the basic parameter set is more reasonable.

在第一方面的一種可能的實現方式中，所述終端接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係，包括：所述終端接收所述網絡設備發送的高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。In a possible implementation manner of the first aspect, the terminal receiving the mapping relationship between the HARQ process ID and the basic parameter set sent by the network device includes: the terminal receiving high-layer signaling sent by the network device , The high-layer signaling carries the mapping relationship between the HARQ process ID and the basic parameter set.

在第一方面的一種可能的實現方式中，所述終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，還包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端接收所述網絡設備發送的DCI，所述DCI攜帶指示信息，所述指信息用於指示所述第一基礎參數集；所述終端根據所述指示信息確定所述第一基礎參數集。In a possible implementation manner of the first aspect, the terminal determines the first basic parameter set according to the first hybrid automatic repeat request HARQ process identification ID and the mapping relationship between the HARQ process ID and the basic parameter set, and further includes: If there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the terminal receives the DCI sent by the network device, the DCI carries indication information, and the indication information is used to indicate the first A basic parameter set; the terminal determines the first basic parameter set according to the indication information.

若HARQ進程ID與基礎參數集的映射關係中不存在第一HARQ進程ID與第一基礎參數集的映射關係時，可以通過指示信息指示第一基礎參數集，使得確定第一基礎參數集的方式更加靈活。If there is no mapping relationship between the first HARQ process ID and the first basic parameter set in the mapping relationship between the HARQ process ID and the basic parameter set, the first basic parameter set may be indicated through the indication information, so that the way to determine the first basic parameter set More flexible.

在第一方面的一種可能的實現方式中，在所述終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集之前，所述方法還包括：所述終端向所述網絡設備發送不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型。In a possible implementation manner of the first aspect, before the terminal determines the first basic parameter set according to the first hybrid automatic repeat request HARQ process identification ID and the mapping relationship between the HARQ process ID and the basic parameter set, The method further includes the terminal sending the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs to the network device.

根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型，確定第一基礎參數集，使得第一基礎參數集的選擇更加合理。The first basic parameter set is determined according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs, so that the selection of the first basic parameter set is more reasonable.

在第一方面的一種可能的實現方式中，所述方法還包括：所述終端接收所述網絡設備發送的所述第一HARQ進程ID。In a possible implementation manner of the first aspect, the method further includes: the terminal receiving the first HARQ process ID sent by the network device.

在第一方面的一種可能的實現方式中，所述終端接收網絡設備發送的第一混合自動重傳請求HARQ進程標識ID，包括：所述終端接收所述網絡設備發送的下行控制信息DCI，所述DCI攜帶所述第一HARQ進程標識ID。In a possible implementation manner of the first aspect, the terminal receiving the first hybrid automatic retransmission request HARQ process identification ID sent by the network device includes: the terminal receiving downlink control information DCI sent by the network device. The DCI carries the first HARQ process identification ID.

第二方面，提供了一種數據傳輸的方法，包括：終端根據第一基礎參數集，以及混合自動重傳請求HARQ進程ID與基礎參數集的映射關係，確定第一HARQ進程標識ID；所述終端向網絡發送所述第一混合自動重傳請求HARQ進程標識ID；所述終端以所述第一基礎參數集中的傳輸參數與所述網絡設備進行數據傳輸。In a second aspect, a method for data transmission is provided, including: a terminal determining a first HARQ process identification ID according to a first basic parameter set and a mapping relationship between a hybrid automatic repeat request HARQ process ID and a basic parameter set; the terminal Sending the first hybrid automatic repeat request HARQ process identification ID to the network; the terminal performs data transmission with the network device using the transmission parameters in the first basic parameter set.

基於HARQ進程ID與基礎參數集的映射關係，可以通過HARQ進程ID確定基礎參數集，避免了現有技術中，需要通過在DCI中增加與基礎參數集的相關域指示基礎參數集，減少了用於指示傳輸數據使用的基礎參數集引起的信令開銷。Based on the mapping relationship between the HARQ process ID and the basic parameter set, the basic parameter set can be determined by the HARQ process ID, which avoids the need to indicate the basic parameter set by adding related fields related to the basic parameter set in the DCI in the prior art, reducing the use of Indicates the signaling overhead caused by the basic parameter set used for transmitting data.

在第二方面的一種可能的實現方式中，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。In a possible implementation manner of the second aspect, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

在第二方面的一種可能的實現方式中，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。In a possible implementation manner of the second aspect, the mapping relationship includes multiple HARQ process IDs, each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set Includes multiple basic parameter sets.

在第二方面的一種可能的實現方式中，所述方法包括：所述終端向所述網絡設備發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。In a possible implementation manner of the second aspect, the method includes the terminal sending an index of the first basic parameter set to the network device, where the index of the first basic parameter set is used to indicate the first The first basic parameter in a set, the first set is the first set corresponding to the first HARQ process ID.

在第二方面的一種可能的實現方式中，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。In a possible implementation manner of the second aspect, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

在第二方面的一種可能的實現方式中，所述方法還包括：所述終端向所述網絡設備發送所述HARQ進程ID與基礎參數集的映射關係。In a possible implementation manner of the second aspect, the method further includes: the terminal sending a mapping relationship between the HARQ process ID and a basic parameter set to the network device.

在第二方面的一種可能的實現方式中，所述方法還包括：所述終端更新所述HARQ進程ID與基礎參數集的映射關係；所述終端向所述網絡設備發送更新後的HARQ進程ID與基礎參數集的映射關係；所述終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定所述第一基礎參數集。In a possible implementation manner of the second aspect, the method further includes: the terminal updates the mapping relationship between the HARQ process ID and a basic parameter set; the terminal sends the updated HARQ process ID to the network device The mapping relationship with the basic parameter set; the terminal determines the first basic parameter set according to the first hybrid automatic repeat request HARQ process identification ID, and the mapping relationship between the HARQ process ID and the basic parameter set, including: The first HARQ process ID and the mapping relationship between the updated HARQ process ID and the basic parameter set determine the first basic parameter set.

通過更新HARQ進程ID與基礎參數集的映射關係，使得HARQ進程ID與基礎參數集的映射關係更加合理。By updating the mapping relationship between the HARQ process ID and the basic parameter set, the mapping relationship between the HARQ process ID and the basic parameter set is more reasonable.

在第二方面的一種可能的實現方式中，所述終端根據第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定第一混合自動重傳請求HARQ進程標識ID，包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端向所述網絡設備發送指示信息，所述指信息用於指示所述第一基礎參數集。In a possible implementation manner of the second aspect, the terminal determines the first hybrid automatic repeat request HARQ process identification ID according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set, including: There is no mapping relationship between the first HARQ process ID and the first basic parameter set, and the terminal sends indication information to the network device, where the indication information is used to indicate the first basic parameter set.

若HARQ進程ID與基礎參數集的映射關係中不存在第一HARQ進程ID與第一基礎參數集的映射關係時，可以通過指示信息指示第一基礎參數集，使得確定第一基礎參數集的方式更加靈活。If there is no mapping relationship between the first HARQ process ID and the first basic parameter set in the mapping relationship between the HARQ process ID and the basic parameter set, the first basic parameter set may be indicated through the indication information, so that the way to determine the first basic parameter set More flexible.

在第二方面的一種可能的實現方式中，在終端根據第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定第一混合自動重傳請求HARQ進程標識ID之前，所述方法還包括：所述終端根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型確定第一基礎參數集。In a possible implementation manner of the second aspect, before the terminal determines the first hybrid automatic repeat request HARQ process identification ID according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set, the method It also includes: the terminal determining the first basic parameter set according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs.

根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型，確定第一基礎參數集，使得第一基礎參數集的選擇更加合理。The first basic parameter set is determined according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs, so that the selection of the first basic parameter set is more reasonable.

第三方面，提供一種數據傳輸的方法，包括：網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集；所述網絡設備以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。In a third aspect, a data transmission method is provided, including: a network device sends a first hybrid automatic repeat request HARQ process identification ID to a terminal, and the first HARQ process ID is sent to the terminal through a mapping relationship between the HARQ process ID and a basic parameter set Indicating a first basic parameter set; the network device performs data transmission with the terminal using the transmission parameter in the first basic parameter set corresponding to the first HARQ process ID.

基於HARQ進程ID與基礎參數集的映射關係，可以通過HARQ進程ID確定基礎參數集，避免了現有技術中，需要通過在DCI中增加與基礎參數集的相關域指示基礎參數集，減少了用於指示傳輸數據使用的基礎參數集引起的信令開銷。Based on the mapping relationship between the HARQ process ID and the basic parameter set, the basic parameter set can be determined by the HARQ process ID, which avoids the need to indicate the basic parameter set by adding related fields related to the basic parameter set in the DCI in the prior art, reducing the use of Indicates the signaling overhead caused by the basic parameter set used for transmitting data.

在第三方面的一種可能的實現方式中，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。In a possible implementation manner of the third aspect, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

在第三方面的一種可能的實現方式中，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。In a possible implementation manner of the third aspect, the mapping relationship includes multiple HARQ process IDs, each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set Includes multiple basic parameter sets.

在第三方面的一種可能的實現方式中，所述方法還包括：所述網絡設備向所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。In a possible implementation manner of the third aspect, the method further includes: the network device sending an index of the first basic parameter set to the terminal, where the index of the first basic parameter set is used to indicate the first The first basic parameter in a set, the first set is the first set corresponding to the first HARQ process ID.

在第三方面的一種可能的實現方式中，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。In a possible implementation manner of the third aspect, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

在第三方面的一種可能的實現方式中，所述方法還包括：所述網絡設備向所述終端發送所述HARQ進程ID與基礎參數集的映射關係。In a possible implementation manner of the third aspect, the method further includes: the network device sends a mapping relationship between the HARQ process ID and a basic parameter set to the terminal.

在第三方面的一種可能的實現方式中，所述方法還包括：所述網絡設備更新所述HARQ進程ID與基礎參數集的映射關係；所述網絡設備向所述終端發送更新後的HARQ進程ID與基礎參數集的映射關係；所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係指示第一基礎參數集，包括：In a possible implementation manner of the third aspect, the method further includes: the network device updates the mapping relationship between the HARQ process ID and a basic parameter set; the network device sends the updated HARQ process to the terminal The mapping relationship between the ID and the basic parameter set; the network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates the first base through the mapping relationship between the HARQ process ID and the basic parameter set Parameter set, including:

所述網絡設備向所述終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。The network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates the first basis through a mapping relationship between the updated HARQ process ID and a basic parameter set Parameter set.

通過更新HARQ進程ID與基礎參數集的映射關係，使得HARQ進程ID與基礎參數集的映射關係更加合理。By updating the mapping relationship between the HARQ process ID and the basic parameter set, the mapping relationship between the HARQ process ID and the basic parameter set is more reasonable.

在第三方面的一種可能的實現方式中，所述網絡設備向所述終端發送所述HARQ進程ID與基礎參數集的映射關係，包括：所述網絡設備向所述終端發送所述高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。In a possible implementation manner of the third aspect, the network device sending the mapping relationship between the HARQ process ID and the basic parameter set to the terminal includes: the network device sending the high-layer signaling to the terminal , The high-layer signaling carries the mapping relationship between the HARQ process ID and the basic parameter set.

在第三方面的一種可能的實現方式中，所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集，還包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述網絡設備向所述終端發送DCI，所述DCI中攜帶指示信息，所述指示信息用於指示所述第一基礎參數集。In a possible implementation manner of the third aspect, the network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID is directed to the basic parameter set through the mapping relationship between the HARQ process ID and the basic parameter set. The terminal indicating the first basic parameter set further includes: if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the network device sends DCI to the terminal, and the DCI carries indication information , The indication information is used to indicate the first basic parameter set.

若HARQ進程ID與基礎參數集的映射關係中不存在第一HARQ進程ID與第一基礎參數集的映射關係時，可以通過指示信息指示第一基礎參數集，使得確定第一基礎參數集的方式更加靈活。If there is no mapping relationship between the first HARQ process ID and the first basic parameter set in the mapping relationship between the HARQ process ID and the basic parameter set, the first basic parameter set may be indicated through the indication information, so that the way to determine the first basic parameter set More flexible.

在第三方面的一種可能的實現方式中，在所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID之前，所述方法還包括：所述網絡設備接收所述終端發送的不同邏輯信道對應的業務緩存狀態和/或待傳輸的數據所屬業務的業務類型；所述網絡設備根據所述不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型，確定所述第一基礎參數集；所述網絡設備根據所述第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定所述第一HARQ進程ID。In a possible implementation manner of the third aspect, before the network device sends the first hybrid automatic repeat request HARQ process identification ID to the terminal, the method further includes: the network device receiving a different The service cache state corresponding to the logical channel and/or the service type of the service to which the data to be transmitted belongs; the network device determines the service according to the service cache state corresponding to the different logical channels and/or the service type of the service to which the data belongs A first basic parameter set; the network device determines the first HARQ process ID according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set.

在第三方面的一種可能的實現方式中，所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，包括：所述網絡設備向所述終端發送DCI，所述DCI攜帶所述第一HARQ進程ID。In a possible implementation manner of the third aspect, sending the first hybrid automatic repeat request HARQ process identification ID to the terminal by the network device includes: the network device sends DCI to the terminal, and the DCI carries the The first HARQ process ID.

第四方面，提供一種數據傳輸的方法，包括：網絡設備接收終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集；所述網絡設備以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。According to a fourth aspect, a method for data transmission is provided, which includes: a network device receiving a terminal sends a first hybrid automatic retransmission request HARQ process identification ID, and the first HARQ process ID is sent to the terminal through a mapping relationship between the HARQ process ID and a basic parameter set Indicating a first basic parameter set; the network device performs data transmission with the terminal using the transmission parameter in the first basic parameter set corresponding to the first HARQ process ID.

基於HARQ進程ID與基礎參數集的映射關係，可以通過HARQ進程ID確定基礎參數集，避免了現有技術中，需要通過在DCI中增加與基礎參數集的相關域指示基礎參數集，減少了用於指示傳輸數據使用的基礎參數集引起的信令開銷。Based on the mapping relationship between the HARQ process ID and the basic parameter set, the basic parameter set can be determined by the HARQ process ID, which avoids the need to indicate the basic parameter set by adding related fields related to the basic parameter set in the DCI in the prior art, reducing the use of Indicates the signaling overhead caused by the basic parameter set used for transmitting data.

在第四方面的一種可能的實現方式中，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。In a possible implementation manner of the fourth aspect, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

在第四方面的一種可能的實現方式中，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。In a possible implementation manner of the fourth aspect, the mapping relationship includes multiple HARQ process IDs, each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set Includes multiple basic parameter sets.

在第四方面的一種可能的實現方式中，所述方法還包括：所述網絡設備接收所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。In a possible implementation manner of the fourth aspect, the method further includes: the network device receives an index of the first basic parameter set sent by the terminal, and the index of the first basic parameter set is used to indicate the first The first basic parameter in a set, the first set is the first set corresponding to the first HARQ process ID.

在第四方面的一種可能的實現方式中，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。In a possible implementation manner of the fourth aspect, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

在第四方面的一種可能的實現方式中，所述方法還包括：所述網絡設備接收所述終端發送的所述HARQ進程ID與基礎參數集的映射關係。In a possible implementation manner of the fourth aspect, the method further includes: the network device receiving a mapping relationship between the HARQ process ID and a basic parameter set sent by the terminal.

在第四方面的一種可能的實現方式中，所述方法還包括：所述網絡設備接收所述終端發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述網絡設備接收終端發送的第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係指示第一基礎參數集，包括：所述網絡設備接收所述終端發送的所述第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。In a possible implementation manner of the fourth aspect, the method further includes: the network device receives the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the terminal; and the network device receives the The first hybrid automatic repeat request HARQ process ID, the first HARQ process ID indicates the first basic parameter set through the mapping relationship between the HARQ process ID and the basic parameter set, including: the network device receives The first hybrid automatic repeat request HARQ process identification ID, and the first HARQ process ID indicates the first basic parameter set through a mapping relationship between the updated HARQ process ID and a basic parameter set.

通過更新HARQ進程ID與基礎參數集的映射關係，使得HARQ進程ID與基礎參數集的映射關係更加合理。By updating the mapping relationship between the HARQ process ID and the basic parameter set, the mapping relationship between the HARQ process ID and the basic parameter set is more reasonable.

在第四方面的一種可能的實現方式中，所述網絡設備接收終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集，包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述網絡設備接收所述終端發送的指示信息，所述指示信息用於指示所述第一基礎參數集。In a possible implementation manner of the fourth aspect, the network device receiving terminal sends a first hybrid automatic retransmission request HARQ process identification ID, and the first HARQ process ID is mapped to the basic parameter set through the mapping relationship between the HARQ process ID and the basic parameter set. The terminal indicating the first basic parameter set includes: if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the network device receives indication information sent by the terminal, and the indication information is used to Indicating the first basic parameter set.

若HARQ進程ID與基礎參數集的映射關係中不存在第一HARQ進程ID與第一基礎參數集的映射關係時，可以通過指示信息指示第一基礎參數集，使得確定第一基礎參數集的方式更加靈活。If there is no mapping relationship between the first HARQ process ID and the first basic parameter set in the mapping relationship between the HARQ process ID and the basic parameter set, the first basic parameter set may be indicated through the indication information, so that the way to determine the first basic parameter set More flexible.

第五方面，提供一種終端，包括用於執行第一方面中的方法的單元。In a fifth aspect, a terminal is provided, including a unit for performing the method in the first aspect.

第六方面，提供一種終端，包括用於執行第二方面中的方法的單元。In a sixth aspect, a terminal is provided, including a unit for performing the method in the second aspect.

第七方面，提供一種網絡設備，包括用於執行第三方面中的方法的單元。In a seventh aspect, a network device is provided, including a unit for performing the method in the third aspect.

第八方面，提供一種網絡設備，包括用於執行第四方面中的方法的單元。In an eighth aspect, a network device is provided, including a unit for performing the method in the fourth aspect.

第九方面，提供一種終端，包括處理器和通信接口，所述處理器基於所述通信接口執行第一方面中的方法。According to a ninth aspect, a terminal is provided, including a processor and a communication interface, and the processor performs the method in the first aspect based on the communication interface.

第十方面，提供一種終端，包括處理器和通信接口，所述處理器基於所述通信接口執行第二方面中的方法。According to a tenth aspect, a terminal is provided that includes a processor and a communication interface, and the processor performs the method in the second aspect based on the communication interface.

第十一方面，提供一種網絡設備，包括處理器和通信接口，所述處理器基於所述通信接口執行第三方面中的方法。In an eleventh aspect, a network device is provided, including a processor and a communication interface, and the processor performs the method in the third aspect based on the communication interface.

第十二方面，提供一種網絡設備，包括處理器和通信接口，所述處理器基於所述通信接口執行第四方面中的方法。In a twelfth aspect, a network device is provided, which includes a processor and a communication interface, and the processor performs the method in the fourth aspect based on the communication interface.

第十三方面，提供一種計算機可讀介質，所述計算機可讀介質存儲用於終端執行的程式代碼，所述程式代碼包括用於執行第一方面中的方法的指令。In a thirteenth aspect, a computer-readable medium is provided, the computer-readable medium storing program code for execution by a terminal, the program code including instructions for performing the method of the first aspect.

第十四方面，提供一種計算機可讀介質，所述計算機可讀介質存儲用於終端執行的程式代碼，所述程式代碼包括用於執行第二方面中的方法的指令。According to a fourteenth aspect, there is provided a computer-readable medium storing program code for execution by a terminal, the program code including instructions for performing the method of the second aspect.

第十五方面，提供一種計算機可讀介質，所述計算機可讀介質存儲用於網絡設備執行的程式代碼，所述程式代碼包括用於執行第三方面中的方法的指令。According to a fifteenth aspect, there is provided a computer-readable medium storing program code for execution by a network device, the program code including instructions for performing the method of the third aspect.

第十六方面，提供一種計算機可讀介質，所述計算機可讀介質存儲用於網絡設備執行的程式代碼，所述程式代碼包括用於執行第四方面中的方法的指令。According to a sixteenth aspect, there is provided a computer-readable medium storing program code for execution by a network device, the program code including instructions for performing the method of the fourth aspect.

下面將結合附圖，對本申請中的技術方案進行描述。The technical solutions in this application will be described below with reference to the drawings.

圖1是本申請實施例應用的無線通信系統100。該無線通信系統100可以包括網絡設備110和終端設備120。網絡設備110可以是與終端設備120通信的設備。網絡設備100可以為特定的地理區域提供通信覆蓋，並且可以與位於該覆蓋區域內的終端設備進行通信。FIG. 1 is a wireless communication system 100 applied in an embodiment of the present application. The wireless communication system 100 may include a network device 110 and a terminal device 120. The network device 110 may be a device that communicates with the terminal device 120. The network device 100 can provide communication coverage for a specific geographic area, and can communicate with terminal devices located within the coverage area.

圖1示例性地示出了一個網絡設備和兩個終端，可選地，該無線通信系統100可以包括多個網絡設備並且每個網絡設備的覆蓋範圍內可以包括其它數量的終端，本申請實施例對此不做限定。FIG. 1 exemplarily shows one network device and two terminals. Optionally, the wireless communication system 100 may include multiple network devices and each network device may include other numbers of terminals within the coverage area. This application is implemented Examples do not limit this.

可選地，該無線通信系統100還可以包括網絡控制器、移動管理實體等其他網絡實體，本申請實施例對此不作限定。Optionally, the wireless communication system 100 may further include other network entities such as a network controller and a mobility management entity, which is not limited in the embodiments of the present application.

應理解，本申請的技術方案可以應用於各種通信系統，例如：全球移動通訊（Global System of Mobile communication，GSM）系統、碼分多址（Code Division Multiple Access，CDMA）系統、寬帶碼分多址（Wideband Code Division Multiple Access，WCDMA）系統、通用分組無線業務（General Packet Radio Service，GPRS）、長期演進（Long Term Evolution，LTE）系統、先進的長期演進（Advanced long term evolution，LTE-A）系統、通用移動通信系統（Universal Mobile Telecommunication System，UMTS）、新空口（New Radio Access Technology，NR）、5G等。It should be understood that the technical solution of the present application can be applied to various communication systems, such as: Global System of Mobile Communication (GSM) system, Code Division Multiple Access (CDMA) system, and Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, advanced long term evolution (LTE-A) system , Universal Mobile Telecommunication System (UMTS), New Radio Access Technology (NR), 5G, etc.

還應理解，在本申請實施例中，終端設備可以包括但不限於移動台（Mobile Station，MS）、移動終端（Mobile Terminal）、移動電話（Mobile Telephone）、用戶設備（User Equipment，UE）、手機（handset）及便攜設備（portable equipment）等，該終端設備可以經無線接入網（Radio Access Network，RAN）與一個或多個核心網進行通信，例如，終端設備可以是移動電話（或稱為“蜂窩”電話）、具有無線通信功能的計算機等，終端設備還可以是便攜式、袖珍式、手持式、計算機內置的或者車載的移動裝置。It should also be understood that, in the embodiments of the present application, the terminal equipment may include, but is not limited to, a mobile station (Mobile Station, MS), mobile terminal (Mobile Terminal), mobile phone (Mobile Telephone), user equipment (User Equipment, UE), Mobile phones (handset) and portable equipment (portable equipment), etc., the terminal device can communicate with one or more core networks via a radio access network (Radio Access Network, RAN), for example, the terminal device can be a mobile phone (or called It is a “cellular” phone), a computer with wireless communication function, etc., and the terminal device may also be a portable, pocket-sized, handheld, built-in computer, or vehicle-mounted mobile device.

本申請實施例中，網絡設備可以是接入網設備，例如可以是基站、發射和接收點（Transmit and Receive Point，TRP）或接入點，基站可以是GSM或CDMA中的基站（Base Transceiver Station，BTS），也可以是WCDMA中的基站（NodeB），還可以是LTE中的演進型基站（evolved Node B，eNB或e-NodeB），還可以是NR或5G的基站（gNB），本申請實施例對此不作具體限定。In the embodiment of the present application, the network device may be an access network device, such as a base station, a Transmit and Receive Point (TRP) or an access point, and the base station may be a base station (Base Transceiver Station in GSM or CDMA) , BTS), it can also be a base station (NodeB) in WCDMA, an evolved base station (evolved Node B, eNB or e-NodeB) in LTE, or a base station (gNB) of NR or 5G, this application The embodiment does not specifically limit this.

為了便於方案的理解，先介紹本申請實施例中的相關概念。In order to facilitate the understanding of the solution, the related concepts in the embodiments of the present application are introduced first.

本申請實施例提到的基礎參數集可以包括以下參數中的至少一種：The basic parameter set mentioned in the embodiment of the present application may include at least one of the following parameters:

子載波間隔、特定帶寬下的子載波數目、物理資源塊PRB中的子載波數、正交頻分複用（Orthogonal Frequency Division Multiplexing，OFDM）符號的長度、用於生成OFDM信號的傅裡葉變換例如快速傅裡葉變換（Fast Fourier Transform，簡稱“FFT”）或傅裡葉逆變換例如快速逆傅裡葉變換（Inverse Fast Fourier Transform，簡稱“IFFT”）的點數、傳輸時間間隔TTI中的OFDM符號數、特定時間長度內包含的TTI的個數和信號前綴的長度。Subcarrier spacing, the number of subcarriers in a specific bandwidth, the number of subcarriers in the physical resource block PRB, the length of Orthogonal Frequency Division Multiplexing (OFDM) symbols, the Fourier transform used to generate the OFDM signal For example, Fast Fourier Transform (Fast Fourier Transform, referred to as "FFT") or Inverse Fourier Transform such as Inverse Fast Fourier Transform (Inverse Fast Fourier Transform, referred to as "IFFT") points, transmission time interval TTI The number of OFDM symbols, the number of TTIs contained in a specific time length, and the length of the signal prefix.

其中，子載波間隔指相鄰子載波的頻率間隔，例如15kHz，60kHz等；特定帶寬下的子載波數目例如為每個可能的系統帶寬對應的子載波數；PRB中包含的子載波數，例如典型的可以是12的整數倍；TTI中包含的OFDM符號數，例如典型的可以是14的整數倍；一定時間單位內包含的TTI數可以指5 1ms或者10ms的時間長度內包含的TTI數目；信號前綴長度例如信號的循環前綴的時間長度，或者循環前綴使用常規CP還是使用擴展CP。The subcarrier interval refers to the frequency interval of adjacent subcarriers, such as 15kHz, 60kHz, etc.; the number of subcarriers in a specific bandwidth is, for example, the number of subcarriers corresponding to each possible system bandwidth; the number of subcarriers included in the PRB, for example The typical number may be an integer multiple of 12; the number of OFDM symbols included in the TTI, for example, may be an integer multiple of 14; the number of TTIs included in a certain time unit may refer to the number of TTIs included in a time length of 51 ms or 10 ms; The signal prefix length is, for example, the time length of the cyclic prefix of the signal, or whether the cyclic prefix uses the regular CP or the extended CP.

在NR標準化討論中，終端和網絡設備之間可以使用不同類型的基礎參數集傳輸數據。可以在相同的載波或不同的載波上使用不同的基礎參數集傳輸數據。一般來說，不同的基礎參數集可以通過子載波間隔來區分，比如可以把對應15KHz的基礎參數集作為參考基礎參數集。例如，其他類型的基礎參數集中子載波間隔可取值為

Figure 02_image001
，n為非負整數；其他類型的基礎參數集中一個子幀包含的時隙（slots）數量可以為參考基礎參數集中時隙數的
Figure 02_image003
，n為非負整數；其他類型的基礎參數集中一個資源塊RB在頻域上可以與參考基礎參數集在頻域上包含的子載波數相同（例如，12個）。當
Figure 02_image005
時，基礎參數集中的子載波間隔為30KHz，一個子幀可以包含的時隙數量為4個。In the discussion of NR standardization, different types of basic parameter sets can be used to transmit data between terminals and network devices. Data can be transmitted using different basic parameter sets on the same carrier or different carriers. In general, different basic parameter sets can be distinguished by subcarrier spacing. For example, the basic parameter set corresponding to 15KHz can be used as a reference basic parameter set. For example, the subcarrier spacing in other types of basic parameter sets can be
Figure 02_image001
, N is a non-negative integer; the number of slots contained in a subframe in other types of basic parameter sets can be the number of slots referring to the basic parameter set
Figure 02_image003
, N is a non-negative integer; in other types of basic parameter sets, a resource block RB in the frequency domain may have the same number of subcarriers (for example, 12) as the reference basic parameter set in the frequency domain. when
Figure 02_image005
At this time, the subcarrier interval in the basic parameter set is 30KHz, and the number of time slots that a subframe can contain is 4.

目前討論的在同一個載波中複用不同類型的基礎參數集，主要有如下兩種複用方式：Currently discussed in the multiplexing of different types of basic parameter sets in the same carrier, there are mainly the following two multiplexing methods:

1、時分複用（Time Division Multiplexing，TDM），也就是說，在相同的帶寬內，不同的基礎參數集可以在時域上進行複用。應理解，不同的基礎參數集對應的時間段可以相同也可以不同。參見圖2，3種不同類型的基礎參數集在相同的帶寬內包含的子載波數量不同。假設每個RB分別對應12個子載波，則在相同帶寬內，第一基礎參數集中包含的子載波數量為48個，第二基礎參數集中包含的子載波數量為24個，第三基礎參數集中包含的子載波數量為12個。1. Time Division Multiplexing (TDM), that is to say, within the same bandwidth, different basic parameter sets can be multiplexed in the time domain. It should be understood that the time periods corresponding to different basic parameter sets may be the same or different. Referring to Fig. 2, the three different types of basic parameter sets contain different numbers of subcarriers within the same bandwidth. Assuming that each RB corresponds to 12 subcarriers respectively, within the same bandwidth, the number of subcarriers included in the first basic parameter set is 48, the number of subcarriers included in the second basic parameter set is 24, and the number in the third basic parameter set includes The number of subcarriers is 12.

2、頻分複用（Frequency Division Multiplexing，FDM），也就是說，在相同的時間間隔內，不同的基礎參數集可以在頻域上進行複用。應理解，不同的基礎參數集對應的帶寬可以相同也可以不同。每個RB可以對應1個時隙，參見圖3，3種不同類型的基礎參數集在相同的時間間隔內包含的時隙數量不同。例如，第一基礎參數集在該傳輸時間間隔內包含1個時隙，第二基礎參數集在該傳輸時間間隔內包含2個時隙，第三基礎參數集在該傳輸時間間隔內包含4個時隙。2. Frequency division multiplexing (Frequency Division Multiplexing, FDM), that is to say, in the same time interval, different basic parameter sets can be multiplexed in the frequency domain. It should be understood that the bandwidth corresponding to different basic parameter sets may be the same or different. Each RB can correspond to one time slot. Referring to FIG. 3, three different types of basic parameter sets contain different numbers of time slots in the same time interval. For example, the first basic parameter set includes 1 time slot in the transmission time interval, the second basic parameter set includes 2 time slots in the transmission time interval, and the third basic parameter set includes 4 time slots in the transmission time interval Time slot.

由於在相同的載波或不同的載波上使用不同的基礎參數集傳輸數據，終端在傳輸數據的時候需要確定使用哪種基礎參數集傳輸數據，網絡設備需要通過DCI向終端指示該終端傳輸數據使用的基礎參數集。然而，這種通過DCI的方式向終端指示傳輸數據使用的基礎參數集的方式，增加了傳輸DCI的開銷。為了減小傳輸DCI的開銷，下面結合圖4詳細描述本申請實施例的數據傳輸的方法。Since different basic parameter sets are used to transmit data on the same carrier or different carriers, the terminal needs to determine which basic parameter set to use when transmitting data. The network device needs to indicate to the terminal through DCI Basic parameter set. However, this method of indicating the basic parameter set used by the transmission data to the terminal through the DCI method increases the overhead of transmitting the DCI. In order to reduce the overhead of transmitting DCI, the data transmission method according to an embodiment of the present application will be described in detail below with reference to FIG. 4.

圖4是本申請實施例的數據傳輸的方法的示意性流程圖。圖4所示的方法包括：4 is a schematic flowchart of a data transmission method according to an embodiment of the present application. The method shown in Figure 4 includes:

410，終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集。410. The terminal determines the first basic parameter set according to the HARQ process identification ID of the first hybrid automatic repeat request and the mapping relationship between the HARQ process ID and the basic parameter set.

具體地，上述HARQ進程標識ID可以是基於異步HARQ協議預設的HARQ進程號。Specifically, the above HARQ process identification ID may be a HARQ process number preset based on the asynchronous HARQ protocol.

需要說明的是，上述HARQ進程ID與基礎參數集的映射關係可以指HARQ進程ID與基礎參數集的標識之間的映射關係，還可以指HARQ進程ID與基礎參數集中傳輸參數的直接對應關係，本申請實施例對此不作具體限定。It should be noted that the above mapping relationship between the HARQ process ID and the basic parameter set may refer to the mapping relationship between the HARQ process ID and the identification of the basic parameter set, and may also refer to the direct correspondence between the HARQ process ID and the transmission parameter in the basic parameter set. This embodiment of the present application does not specifically limit this.

還應理解，上述基礎參數集的標識可以使用基礎參數集中的任意一個或幾個傳輸參數進行標識。例如，基礎參數集可以使用該基礎參數集中的TTI進行標識，基礎參數集還可以使用該基礎參數集中的子載波間隔進行標識，本申請實施例It should also be understood that the identification of the foregoing basic parameter set may be identified using any one or several transmission parameters in the basic parameter set. For example, the basic parameter set may be identified using the TTI in the basic parameter set, and the basic parameter set may also be identified using the subcarrier interval in the basic parameter set. This embodiment of the present application

可選地，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

具體地，上述HARQ進程ID與基礎參數集的映射關係中，HARQ進程ID與基礎參數集可以為一一對應的關係。也就是說，一個HARQ進程ID對應一類基礎參數集。Specifically, in the above mapping relationship between the HARQ process ID and the basic parameter set, the HARQ process ID and the basic parameter set may have a one-to-one correspondence. In other words, a HARQ process ID corresponds to a type of basic parameter set.

例如，表1所示的HARQ進程ID與基礎參數集的對應關係中，每個HARQ進程ID可以對應一個基礎參數集，其中該基礎參數集可以以該基礎參數集中的TTI為標識。 [表1]

Figure 106145869-A0304-0001
For example, in the correspondence relationship between the HARQ process ID and the basic parameter set shown in Table 1, each HARQ process ID may correspond to a basic parameter set, where the basic parameter set may be identified by the TTI in the basic parameter set. [Table 1]
Figure 106145869-A0304-0001

可選地，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple basic parameter sets.

具體地，上述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，可以指多個HARQ進程ID中的每個HARQ進程ID都對應一個集合，還可以指多個HARQ進程ID中的一部分HARQ進程ID中的每個HARQ進程ID對應一個集合。Specifically, a set corresponding to each HARQ process ID in at least part of the HARQ process IDs among the multiple HARQ process IDs may refer to a set corresponding to each HARQ process ID among the multiple HARQ process IDs, or may refer to multiple Each part of the HARQ process ID in the HARQ process ID corresponds to a set.

例如，表2所示的HARQ進程ID與基礎參數集的對應關係中，其中，HARQ進程ID 0和HARQ進程ID 4分別對應一個集合，該集合中包含多個基礎參數集。 [表2]

Figure 106145869-A0304-0002
For example, in the correspondence relationship between the HARQ process ID and the basic parameter set shown in Table 2, HARQ process ID 0 and HARQ process ID 4 respectively correspond to a set, and the set contains multiple basic parameter sets. [Table 2]
Figure 106145869-A0304-0002

需要說明的是，一個基礎參數集可以指該基礎參數集中的每類傳輸參數都只有一個取值。上述集合中包含多個基礎參數集，可以指該集合中包含的多個基礎參數集中至少部分的傳輸參數的取值不同。It should be noted that a basic parameter set may mean that each type of transmission parameter in the basic parameter set has only one value. The above set contains multiple basic parameter sets, which may refer to that at least part of the transmission parameters in the multiple basic parameter sets included in the set have different values.

可選地，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

具體地，上述映射關係中可以包括預設的多個HARQ進程ID中的至少部分HARQ進程ID。例如，基於通信協議預設的HARQ進程ID可以為0~7，但是在上述對應關係中的HARQ進程ID可以為0~3。Specifically, the above mapping relationship may include at least part of the HARQ process IDs among the preset multiple HARQ process IDs. For example, the HARQ process ID preset based on the communication protocol may be 0-7, but the HARQ process ID in the above correspondence may be 0-3.

可選地，作為一個實施例，所述方法還包括：所述終端接收所述網絡設備發送的所述第一基礎參數集的索引；所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一集合，所述第一集合包括所述第一基礎參數集；所述終端根據所述第一基礎參數集的索引從所述第一集合中選取所述第一基礎參數集。Optionally, as an embodiment, the method further includes: the terminal receiving the index of the first basic parameter set sent by the network device; the terminal according to the first HARQ process ID and the HARQ process The mapping relationship between the ID and the basic parameter set to determine the first basic parameter set includes: the terminal determining the first set according to the first HARQ process ID and the mapping relationship between the HARQ process ID and the basic parameter set, the first A set includes the first basic parameter set; the terminal selects the first basic parameter set from the first set according to the index of the first basic parameter set.

具體地，上述第一基礎參數集的索引用於指示第一基礎參數集。Specifically, the index of the first basic parameter set is used to indicate the first basic parameter set.

需要說明的是，上述第一基礎參數集的索引可以和網絡設備向終端發送的HARQ進程ID的信息為相同的信息，也就是說，網絡設備可以通過一條信息向終端指示HARQ進程ID和第一基礎參數集的索引；網絡設備也可以分別向終端發送兩條指示信息，分別用於指示HARQ進程ID和第一基礎參數集的索引。It should be noted that the index of the first basic parameter set may be the same information as the HARQ process ID information sent by the network device to the terminal, that is, the network device may indicate the HARQ process ID and the first The index of the basic parameter set; the network device may also send two pieces of indication information to the terminal, which are used to indicate the HARQ process ID and the index of the first basic parameter set, respectively.

例如，參見表2所示的HARQ進程ID0可以對應兩個基礎參數集，其中，以TTI=0.5ms為標識的基礎參數集可以對應索引（index）為0，以TTI=0.25ms為標識的基礎參數集可以對應索引（index）為1。For example, referring to the HARQ process ID0 shown in Table 2 may correspond to two basic parameter sets, where the basic parameter set identified by TTI=0.5ms may correspond to an index of 0 and the TTI=0.25ms identified basis The parameter set can correspond to an index of 1.

420，所述終端以所述第一基礎參數集中的傳輸參數與網絡設備進行數據傳輸。420. The terminal performs data transmission with the network device using the transmission parameters in the first basic parameter set.

具體地，上述終端與網絡設備進行數據傳輸可以指終端接收網絡設備發送的數據，還可以指終端向網絡設備發送數據。Specifically, data transmission between the terminal and the network device may refer to the terminal receiving data sent by the network device, or may refer to the terminal sending data to the network device.

可選地，所述方法還包括：Optionally, the method further includes:

430，所述終端接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係。430. The terminal receives the mapping relationship between the HARQ process ID and the basic parameter set sent by the network device.

可選地，步驟430包括：所述終端接收所述網絡設備發送的高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。Optionally, step 430 includes the terminal receiving high layer signaling sent by the network device, where the high layer signaling carries the mapping relationship between the HARQ process ID and a basic parameter set.

需要說明的是，上述高層信令可以是無線資源控制（Radio Resource Control，RRC）信令。It should be noted that the above high-level signaling may be Radio Resource Control (Radio Resource Control, RRC) signaling.

可選地，作為一個實施例，所述方法還包括：所述終端接收所述網絡設備發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集。Optionally, as an embodiment, the method further includes: the terminal receiving the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the network device; the terminal according to the first HARQ process ID , And the mapping relationship between the HARQ process ID and the basic parameter set, to determine the first basic parameter set, including: the terminal according to the first HARQ process ID, and the updated mapping relationship between the HARQ process ID and the basic parameter set To determine the first basic parameter set.

應理解，上述更新後的HARQ進程ID與基礎參數集的映射關係可以是網絡設備通過高層信令向終端發送的，高層信令可以是無線資源控制RRC信令。It should be understood that the mapping relationship between the updated HARQ process ID and the basic parameter set may be sent by the network device to the terminal through high-level signaling, and the high-level signaling may be radio resource control RRC signaling.

需要說明的是，上述更新後的HARQ進程ID與基礎參數集的映射關係，可以指網絡設備在初始HARQ進程ID與基礎參數集的映射關係的基礎上增加、刪減或修改HARQ進程ID與基礎參數集的映射關係。It should be noted that the mapping relationship between the updated HARQ process ID and the basic parameter set may refer to the network device adding, deleting, or modifying the HARQ process ID and the base on the basis of the mapping relationship between the initial HARQ process ID and the basic parameter set The mapping relationship of the parameter set.

可選地，作為一個實施例，所述終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，還包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端接收所述網絡設備發送的DCI，所述DCI攜帶指示信息，所述指信息用於指示所述第一基礎參數集；所述終端根據所述指示信息確定所述第一基礎參數集。Optionally, as an embodiment, the terminal determines the first basic parameter set according to the first hybrid automatic repeat request HARQ process identification ID and the mapping relationship between the HARQ process ID and the basic parameter set, and further includes: There is no mapping relationship between the first HARQ process ID and the first basic parameter set, the terminal receives DCI sent by the network device, the DCI carries indication information, and the indication information is used to indicate the first basic parameter Set; the terminal determines the first basic parameter set according to the indication information.

應理解，上述第一HARQ進程ID與第一基礎參數集不存在映射關係，可以指第一HARQ進程ID不在HARQ進程ID與基礎參數集的映射關係表中；上述第一HARQ進程ID與第一基礎參數集不存在映射關係，還可以指第一HARQ進程ID在HARQ進程ID與基礎參數集的映射關係表中，但是第一HARQ進程ID沒有對應的基礎參數集。It should be understood that there is no mapping relationship between the above-mentioned first HARQ process ID and the first basic parameter set, which may mean that the first HARQ process ID is not in the mapping relationship table between the HARQ process ID and the basic parameter set; the above-mentioned first HARQ process ID and the first There is no mapping relationship between the basic parameter set, and it can also mean that the first HARQ process ID is in the mapping relationship table between the HARQ process ID and the basic parameter set, but there is no corresponding basic parameter set for the first HARQ process ID.

例如，表3所示的HARQ進程ID與基礎參數集的對應關係中，HARQ進程ID 2沒有對應的基礎參數集。 [表3]

Figure 106145869-A0304-0003
For example, in the correspondence relationship between the HARQ process ID and the basic parameter set shown in Table 3, there is no corresponding basic parameter set for the HARQ process ID 2. [table 3]
Figure 106145869-A0304-0003

可選地，在步驟410之前，所述方法還包括：Optionally, before step 410, the method further includes:

440，所述終端向所述網絡設備發送不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型。440. The terminal sends the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs to the network device.

具體地，終端向網絡設備發送待傳輸的上述數據所屬業務的業務類型和/或不同邏輯信道對應的業務緩存狀態，以便於網絡設備根據數據所屬業務的業務類型和/或不同邏輯信道對應的業務緩存狀態確定第一基礎參數集。Specifically, the terminal sends to the network device the service type of the service to which the above-mentioned data belongs and/or the service buffer status corresponding to different logical channels to facilitate transmission by the network device according to the service type of the service to which the data belongs and/or the service corresponding to different logical channels The cache state determines the first basic parameter set.

需要說明的是，步驟440和步驟430之間沒有嚴格的時間先後順序，步驟440可以在步驟430之前，步驟440可以在步驟430之後，步驟440還可以與步驟430同時進行。It should be noted that there is no strict time sequence between step 440 and step 430. Step 440 may precede step 430, step 440 may follow step 430, and step 440 may also be performed simultaneously with step 430.

可選地，所述方法還包括：Optionally, the method further includes:

450，所述終端接收所述網絡設備發送的所述第一HARQ進程ID。450. The terminal receives the first HARQ process ID sent by the network device.

可選地，步驟450包括：所述終端接收所述網絡設備發送的下行控制信息DCI，所述DCI攜帶所述第一HARQ進程標識ID。Optionally, step 450 includes the terminal receiving downlink control information DCI sent by the network device, where the DCI carries the first HARQ process identification ID.

圖5是本申請另一實施例的數據傳輸的方法的示意性流程圖。應理解，圖5所示的方法與圖4所示的方法相似，為避免重複，相似的部分在此不再詳細贅述。圖5所示的方法包括：FIG. 5 is a schematic flowchart of a data transmission method according to another embodiment of the present application. It should be understood that the method shown in FIG. 5 is similar to the method shown in FIG. 4. To avoid repetition, similar parts are not described in detail here. The method shown in Figure 5 includes:

510，終端根據第一基礎參數集，以及混合自動重傳請求HARQ進程標識ID與基礎參數集的映射關係，確定第一HARQ進程ID。510. The terminal determines the first HARQ process ID according to the first basic parameter set and the mapping relationship between the hybrid automatic repeat request HARQ process identification ID and the basic parameter set.

可選地，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple basic parameter sets.

520，所述終端向網絡設備發送所述第一HARQ進程ID。520. The terminal sends the first HARQ process ID to a network device.

530，所述終端以所述第一基礎參數集中的傳輸參數與所述網絡設備進行數據傳輸。530. The terminal performs data transmission with the network device using the transmission parameters in the first basic parameter set.

可選地，作為一個實施例，所述方法包括：所述終端向所述網絡設備發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the method includes: the terminal sends an index of the first basic parameter set to the network device, where the index of the first basic parameter set is used to indicate the For the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述方法還包括：所述終端向所述網絡設備發送所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the method further includes: the terminal sends a mapping relationship between the HARQ process ID and a basic parameter set to the network device.

可選地，作為一個實施例，所述方法還包括：所述終端更新所述HARQ進程ID與基礎參數集的映射關係；所述終端向所述網絡設備發送更新後的HARQ進程ID與基礎參數集的映射關係；所述終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定所述第一基礎參數集。Optionally, as an embodiment, the method further includes: the terminal updates the mapping relationship between the HARQ process ID and a basic parameter set; the terminal sends the updated HARQ process ID and basic parameters to the network device The mapping relationship of the set; the terminal determining the first basic parameter set according to the first hybrid automatic retransmission request HARQ process identification ID and the mapping relationship between the HARQ process ID and the basic parameter set includes: the terminal according to the first The HARQ process ID and the mapping relationship between the updated HARQ process ID and the basic parameter set determine the first basic parameter set.

可選地，作為一個實施例，所述終端根據第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定第一混合自動重傳請求HARQ進程標識ID，包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端向所述網絡設備發送指示信息，所述指信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the terminal determines the first hybrid automatic repeat request HARQ process identification ID according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set, including: There is no mapping relationship between a HARQ process ID and the first basic parameter set, and the terminal sends indication information to the network device, where the indication information is used to indicate the first basic parameter set.

可選地，作為一個實施例，在終端根據第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定第一混合自動重傳請求HARQ進程標識ID之前，所述方法還包括：所述終端根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型確定第一基礎參數集。Optionally, as an embodiment, before the terminal determines the first hybrid automatic repeat request HARQ process identification ID according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set, the method further includes: The terminal determines the first basic parameter set according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs.

圖6是本申請另一實施例的數據傳輸的方法的示意性流程圖。應理解，圖6所示的方法為圖4所示的方法的網絡設備，為避免重複，相似的部分在此不再詳細贅述。圖6所示的方法包括：6 is a schematic flowchart of a data transmission method according to another embodiment of the present application. It should be understood that the method shown in FIG. 6 is a network device of the method shown in FIG. 4. To avoid repetition, similar parts are not described in detail here. The method shown in Figure 6 includes:

610，網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集。610. The network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, where the first HARQ process ID indicates the first basic parameter set to the terminal through a mapping relationship between the HARQ process ID and the basic parameter set.

可選地，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple basic parameter sets.

620，所述網絡設備以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。620. The network device performs data transmission with the terminal by using transmission parameters in the first basic parameter set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述方法還包括：所述網絡設備向所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the method further includes: the network device sends an index of the first basic parameter set to the terminal, where the index of the first basic parameter set is used to indicate the first set The first set of parameters, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述方法還包括：所述網絡設備向所述終端發送所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the method further includes: the network device sends a mapping relationship between the HARQ process ID and a basic parameter set to the terminal.

可選地，作為一個實施例，所述方法還包括：所述網絡設備更新所述HARQ進程ID與基礎參數集的映射關係；所述網絡設備向所述終端發送更新後的HARQ進程ID與基礎參數集的映射關係；所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係指示第一基礎參數集，包括：所述網絡設備向所述終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。Optionally, as an embodiment, the method further includes: the network device updates the mapping relationship between the HARQ process ID and a basic parameter set; the network device sends the updated HARQ process ID and basis to the terminal The mapping relationship of the parameter set; the network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates the first basic parameter set through the mapping relationship between the HARQ process ID and the basic parameter set, The method includes: the network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates the number of the first HARQ process ID through a mapping relationship between the updated HARQ process ID and a basic parameter set A basic parameter set.

可選地，作為一個實施例，所述網絡設備向所述終端發送所述HARQ進程ID與基礎參數集的映射關係，包括：所述網絡設備向所述終端發送所述高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the network device sending the mapping relationship between the HARQ process ID and the basic parameter set to the terminal includes: the network device sending the high-layer signaling to the terminal, the The higher layer signaling carries the mapping relationship between the HARQ process ID and the basic parameter set.

可選地，作為一個實施例，所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集，還包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述網絡設備向所述終端發送DCI，所述DCI中攜帶指示信息，所述指示信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the network device sends a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates to the terminal through the mapping relationship between the HARQ process ID and the basic parameter set A basic parameter set, further comprising: if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the network device sends DCI to the terminal, the DCI carries indication information, the The indication information is used to indicate the first basic parameter set.

可選地，作為一個實施例，在所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID之前，所述方法還包括：所述網絡設備接收所述終端發送的不同邏輯信道對應的業務緩存狀態和/或待傳輸的數據所屬業務的業務類型；所述網絡設備根據所述不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型，確定所述第一基礎參數集；所述網絡設備根據所述第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定所述第一HARQ進程ID。Optionally, as an embodiment, before the network device sends the first hybrid automatic retransmission request HARQ process identification ID to the terminal, the method further includes: the network device receiving a correspondence between different logical channels sent by the terminal The service cache status of the service and/or the service type of the service to which the data to be transmitted belongs; Parameter set; the network device determines the first HARQ process ID according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set.

可選地，作為一個實施例，所述網絡設備向終端發送第一混合自動重傳請求HARQ進程標識ID，包括：所述網絡設備向所述終端發送DCI，所述DCI攜帶所述第一HARQ進程ID。Optionally, as an embodiment, the network device sending the first hybrid automatic repeat request HARQ process identification ID to the terminal includes the network device sending DCI to the terminal, where the DCI carries the first HARQ Process ID.

圖7是本申請另一實施例的數據傳輸的方法的示意性流程圖。應理解，圖7所示的方法為圖5所示的方法的網絡設備，為避免重複，相似的部分在此不再詳細贅述。圖7所示的方法包括：7 is a schematic flowchart of a data transmission method according to another embodiment of the present application. It should be understood that the method shown in FIG. 7 is a network device of the method shown in FIG. 5. To avoid repetition, similar parts are not described in detail here. The method shown in Figure 7 includes:

710，網絡設備接收終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集。710. The network device receives the first hybrid automatic repeat request HARQ process identification ID sent by the terminal, and the first HARQ process ID indicates the first basic parameter set to the terminal through a mapping relationship between the HARQ process ID and the basic parameter set.

可選地，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple basic parameter sets.

720，所述網絡設備以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。720. The network device performs data transmission with the terminal by using transmission parameters in the first basic parameter set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述方法還包括：Optionally, as an embodiment, the method further includes:

所述網絡設備接收所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。The network device receives an index of the first basic parameter set sent by the terminal, where the index of the first basic parameter set is used to indicate the first basic parameter in the first set, and the first set is The first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述方法還包括：所述網絡設備接收所述終端發送的所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the method further includes: the network device receives a mapping relationship between the HARQ process ID and a basic parameter set sent by the terminal.

可選地，作為一個實施例，所述方法還包括：所述網絡設備接收所述終端發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述網絡設備接收終端發送的第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係指示第一基礎參數集，包括：所述網絡設備接收所述終端發送的所述第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。Optionally, as an embodiment, the method further includes: the network device receives the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the terminal; and the network device receives the first mixture sent by the terminal Automatic retransmission request HARQ process identification ID, the first HARQ process ID indicates the first basic parameter set through the mapping relationship between the HARQ process ID and the basic parameter set, including: the network device receives the first sent by the terminal A hybrid automatic repeat request HARQ process identification ID, the first HARQ process ID indicates the first basic parameter set through a mapping relationship between the updated HARQ process ID and a basic parameter set.

可選地，作為一個實施例，所述網絡設備接收終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集，包括：若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述網絡設備接收所述終端發送的指示信息，所述指示信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the network device receiving terminal sends a first hybrid automatic repeat request HARQ process identification ID, and the first HARQ process ID indicates to the terminal through the mapping relationship between the HARQ process ID and the basic parameter set A basic parameter set, including: if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the network device receives indication information sent by the terminal, and the indication information is used to indicate the The first basic parameter set.

上文結合圖1至圖7詳細的說明了描述了本申請實施例的數據傳輸的方法，下面結合圖8至圖15，詳細描述本申請實施例的終端和網絡設備。應理解，圖8至圖15描述的本申請實施例的終端和網絡設備能夠實現圖4至圖7所示的方法中的各個步驟，為避免重複，在此不再詳細贅述。The above describes the data transmission method describing the embodiments of the present application in detail with reference to FIGS. 1 to 7, and the terminal and network device in the embodiments of the present application are described in detail below with reference to FIGS. 8 to 15. It should be understood that the terminal and the network device described in the embodiments of the present application described in FIGS. 8 to 15 can implement various steps in the methods shown in FIGS. 4 to 7.

圖8是本申請實施例的數據傳輸的終端的示意性框圖。圖8所示的終端800包括：8 is a schematic block diagram of a terminal for data transmission according to an embodiment of the present application. The terminal 800 shown in FIG. 8 includes:

確定單元810，用於根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集；The determining unit 810 is configured to determine the first basic parameter set according to the first hybrid automatic repeat request HARQ process identification ID and the mapping relationship between the HARQ process ID and the basic parameter set;

傳輸單元820，用於以所述確定單元確定的所述第一基礎參數集中的傳輸參數與網絡設備進行數據傳輸。The transmission unit 820 is configured to perform data transmission with the network device using the transmission parameters in the first basic parameter set determined by the determination unit.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述終端還包括：接收單元，用於接收所述網絡設備發送的所述第一基礎參數集的索引； 所述確定單元，具體用於根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一集合，所述第一集合包括所述第一基礎參數集；所述確定單元，具體還用於根據所述第一基礎參數集的索引從所述第一集合中選取所述第一基礎參數集。Optionally, as an embodiment, the terminal further includes: a receiving unit, configured to receive the index of the first basic parameter set sent by the network device; the determining unit, specifically configured to use the first The HARQ process ID and the mapping relationship between the HARQ process ID and the basic parameter set determine a first set, where the first set includes the first basic parameter set; the determining unit is further specifically configured to use the first basis The index of the parameter set selects the first basic parameter set from the first set.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述接收單元，還用於接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the receiving unit is further configured to receive the mapping relationship between the HARQ process ID and the basic parameter set sent by the network device.

可選地，作為一個實施例，所述接收單元，還用於接收所述網絡設備發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述確定單元，還用於根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集。Optionally, as an embodiment, the receiving unit is further configured to receive the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the network device; the determining unit is also configured to A HARQ process ID and the mapping relationship between the updated HARQ process ID and the basic parameter set determine the first basic parameter set.

可選地，作為一個實施例，所述接收單元，具體用於接收所述網絡設備發送的高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the receiving unit is specifically configured to receive high-level signaling sent by the network device, where the high-level signaling carries a mapping relationship between the HARQ process ID and a basic parameter set.

可選地，作為一個實施例，所述確定單元，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端接收所述網絡設備發送的DCI，所述DCI攜帶指示信息，所述指信息用於指示所述第一基礎參數集；所述確定單元，還用於根據所述指示信息確定所述第一基礎參數集。Optionally, as an embodiment, the determining unit is further configured to, if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the terminal receive the DCI sent by the network device, The DCI carries indication information, which is used to indicate the first basic parameter set; and the determining unit is further used to determine the first basic parameter set according to the indication information.

可選地，作為一個實施例，所述終端還包括：發送單元，用於向所述網絡設備發送不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型。Optionally, as an embodiment, the terminal further includes: a sending unit, configured to send the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs to the network device.

可選地，作為一個實施例，所述接收單元，還用於所述網絡設備發送的所述第一HARQ進程ID。Optionally, as an embodiment, the receiving unit is further used for the first HARQ process ID sent by the network device.

可選地，作為一個實施例，所述接收單元，具體還用於接收所述網絡設備發送的下行控制信息DCI，所述DCI攜帶所述第一HARQ進程標識ID。Optionally, as an embodiment, the receiving unit is further specifically configured to receive downlink control information DCI sent by the network device, where the DCI carries the first HARQ process identification ID.

圖9是本申請另一實施例的數據傳輸的終端的示意性框圖。圖9所示的終端900包括：9 is a schematic block diagram of a data transmission terminal according to another embodiment of the present application. The terminal 900 shown in FIG. 9 includes:

確定單元910，用於根據第一基礎參數集，以及混合自動重傳請求HARQ進程標識ID與基礎參數集的映射關係，確定第一HARQ進程ID；The determining unit 910 is configured to determine the first HARQ process ID according to the first basic parameter set and the mapping relationship between the hybrid automatic repeat request HARQ process identification ID and the basic parameter set;

發送單元920，用於向網絡設備發送所述第一確定單元確定的所述第一HARQ進程ID；A sending unit 920, configured to send the first HARQ process ID determined by the first determining unit to a network device;

傳輸單元930，用於以所述第一基礎參數集中的傳輸參數與所述網絡設備進行數據傳輸。The transmission unit 930 is configured to perform data transmission with the network device using the transmission parameters in the first basic parameter set.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述發送單元，還用於向所述網絡設備發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the sending unit is further configured to send the index of the first basic parameter set to the network device, and the index of the first basic parameter set is used to indicate the For the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述發送單元，還用於向所述網絡設備發送所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the sending unit is further configured to send the mapping relationship between the HARQ process ID and the basic parameter set to the network device.

可選地，作為一個實施例，所述終端還包括：更新單元，用於更新所述HARQ進程ID與基礎參數集的映射關係；所述發送單元，還用於向所述網絡設備發送更新後的HARQ進程ID與基礎參數集的映射關係；所述確定單元，還用於根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定所述第一基礎參數集。Optionally, as an embodiment, the terminal further includes: an updating unit, configured to update the mapping relationship between the HARQ process ID and a basic parameter set; the sending unit, further configured to send the updated information to the network device Mapping relationship between the HARQ process ID and the basic parameter set; the determining unit is further configured to determine the first parameter according to the first HARQ process ID and the updated mapping relationship between the HARQ process ID and the basic parameter set A basic parameter set.

可選地，作為一個實施例，所述確定單元，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，向所述網絡設備發送指示信息，所述指信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the determining unit is further configured to send indication information to the network device if there is no mapping relationship between the first HARQ process ID and the first basic parameter set. The information is used to indicate the first basic parameter set.

可選地，作為一個實施例，所述確定單元，還用於根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型確定第一基礎參數集。Optionally, as an embodiment, the determining unit is further configured to determine the first basic parameter set according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs.

圖10是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。圖10所示的網絡設備1000包括：10 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application. The network device 1000 shown in FIG. 10 includes:

發送單元1010，用於向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集；The sending unit 1010 is configured to send a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates the first basic parameter set to the terminal through a mapping relationship between the HARQ process ID and the basic parameter set;

傳輸單元1020，用於以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。The transmission unit 1020 is configured to perform data transmission with the terminal using transmission parameters in the first basic parameter set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述發送單元，還用於向所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the sending unit is further configured to send an index of the first basic parameter set to the terminal, where the index of the first basic parameter set is used to indicate all In the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述發送單元，還用於向所述終端發送所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the sending unit is further configured to send the mapping relationship between the HARQ process ID and the basic parameter set to the terminal.

可選地，作為一個實施例，所述網絡設備還包括：更新單元，用於更新所述HARQ進程ID與基礎參數集的映射關係；所述發送單元，還用於向所述終端發送更新後的HARQ進程ID與基礎參數集的映射關係；所述發送單元，還用於向所述終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。Optionally, as an embodiment, the network device further includes: an updating unit, configured to update the mapping relationship between the HARQ process ID and a basic parameter set; the sending unit, further configured to send the updated information to the terminal The mapping relationship between the HARQ process ID and the basic parameter set; the sending unit is further configured to send a first hybrid automatic repeat request HARQ process ID to the terminal, and the first HARQ process ID passes the updated The mapping relationship between the HARQ process ID and the basic parameter set indicates the first basic parameter set.

可選地，作為一個實施例，所述發送單元，還用於向所述終端發送所述高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the sending unit is further configured to send the high-layer signaling to the terminal, where the high-layer signaling carries the mapping relationship between the HARQ process ID and the basic parameter set.

可選地，作為一個實施例，所述發送單元，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，向所述終端發送DCI，所述DCI中攜帶指示信息，所述指示信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the sending unit is further configured to send DCI to the terminal if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, and the DCI carries Indication information, the indication information is used to indicate the first basic parameter set.

可選地，作為一個實施例，所述網絡設備還包括：接收單元，用於接收所述終端發送的不同邏輯信道對應的業務緩存狀態和/或待傳輸的數據所屬業務的業務類型；確定單元，還用於根據所述不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型，確定所述第一基礎參數集；所述確定單元，還用於根據所述第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定所述第一HARQ進程ID。Optionally, as an embodiment, the network device further includes: a receiving unit, configured to receive a service buffer state corresponding to different logical channels sent by the terminal and/or a service type of a service to which data to be transmitted belongs; a determining unit Is also used to determine the first basic parameter set according to the service cache state corresponding to the different logical channels and/or the service type of the service to which the data belongs; the determining unit is also used to determine the first basic parameter set The parameter set and the mapping relationship between the HARQ process ID and the basic parameter set determine the first HARQ process ID.

可選地，作為一個實施例，所述發送單元，具體用於向所述終端發送DCI，所述DCI攜帶所述第一HARQ進程ID。Optionally, as an embodiment, the sending unit is specifically configured to send DCI to the terminal, where the DCI carries the first HARQ process ID.

圖11是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。圖11所示的網絡設備1100包括：11 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application. The network device 1100 shown in FIG. 11 includes:

接收單元1110，用於接收終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集；The receiving unit 1110 is configured to receive a first hybrid automatic repeat request HARQ process identification ID sent by the terminal, and the first HARQ process ID indicates the first basic parameter set to the terminal through a mapping relationship between the HARQ process ID and the basic parameter set;

傳輸單元1120，用於以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。The transmission unit 1120 is configured to perform data transmission with the terminal using transmission parameters in the first basic parameter set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述接收單元，還用於接收所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the receiving unit is further configured to receive an index of the first basic parameter set sent by the terminal, and the index of the first basic parameter set is used to indicate all the indexes in the first set. In the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述接收單元，還用於接收所述終端發送的所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the receiving unit is further configured to receive the mapping relationship between the HARQ process ID and the basic parameter set sent by the terminal.

可選地，作為一個實施例，所述接收單元，還用於接收所述終端發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述接收單元，還用於接收所述終端發送的所述第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。Optionally, as an embodiment, the receiving unit is further used to receive the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the terminal; the receiving unit is also used to receive the terminal sending The first hybrid automatic repeat request HARQ process identification ID of the first HARQ process ID indicates the first basic parameter set through a mapping relationship between the updated HARQ process ID and a basic parameter set.

可選地，作為一個實施例，所述接收單元，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，接收所述終端發送的指示信息，所述指示信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the receiving unit is further configured to, if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, receive indication information sent by the terminal, the indication The information is used to indicate the first basic parameter set.

圖12是本申請實施例的數據傳輸的終端的示意性框圖。圖12所示的終端1200包括：12 is a schematic block diagram of a terminal for data transmission according to an embodiment of the present application. The terminal 1200 shown in FIG. 12 includes:

處理器1210，用於根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集；The processor 1210 is configured to determine the first basic parameter set according to the first hybrid automatic repeat request HARQ process identification ID and the mapping relationship between the HARQ process ID and the basic parameter set;

通信接口1220，用於以所述第一基礎參數集中的傳輸參數與網絡設備進行數據傳輸。The communication interface 1220 is configured to perform data transmission with the network device using transmission parameters in the first basic parameter set.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述終端還包括：通信接口，用於接收所述網絡設備發送的所述第一基礎參數集的索引； 所述處理器，具體用於根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一集合，所述第一集合包括所述第一基礎參數集；所述處理器，具體還用於根據所述第一基礎參數集的索引從所述第一集合中選取所述第一基礎參數集。Optionally, as an embodiment, the terminal further includes: a communication interface, configured to receive an index of the first basic parameter set sent by the network device; the processor is specifically configured to The HARQ process ID and the mapping relationship between the HARQ process ID and the basic parameter set determine a first set, where the first set includes the first basic parameter set; the processor is further specifically configured to use the first basis The index of the parameter set selects the first basic parameter set from the first set.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述通信接口，還用於接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the communication interface is further configured to receive a mapping relationship between the HARQ process ID and a basic parameter set sent by the network device.

可選地，作為一個實施例，所述通信接口，還用於接收所述網絡設備發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述處理器，還用於根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集。Optionally, as an embodiment, the communication interface is further configured to receive the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the network device; the processor is also configured to A HARQ process ID and the mapping relationship between the updated HARQ process ID and the basic parameter set determine the first basic parameter set.

可選地，作為一個實施例，所述通信接口，具體用於接收所述網絡設備發送的高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the communication interface is specifically configured to receive high-layer signaling sent by the network device, and the high-layer signaling carries a mapping relationship between the HARQ process ID and a basic parameter set.

可選地，作為一個實施例，所述處理器，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端接收所述網絡設備發送的DCI，所述DCI攜帶指示信息，所述指信息用於指示所述第一基礎參數集；所述處理器，還用於根據所述指示信息確定所述第一基礎參數集。Optionally, as an embodiment, the processor is further configured to, if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the terminal receive the DCI sent by the network device, The DCI carries indication information, which is used to indicate the first basic parameter set; and the processor is also used to determine the first basic parameter set according to the indication information.

可選地，作為一個實施例，所述終端還包括：通信接口，用於向所述網絡設備發送不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型。Optionally, as an embodiment, the terminal further includes: a communication interface, configured to send the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs to the network device.

可選地，作為一個實施例，所述通信接口，還用於所述網絡設備發送的所述第一HARQ進程ID。Optionally, as an embodiment, the communication interface is also used for the first HARQ process ID sent by the network device.

可選地，作為一個實施例，所述通信接口，具體還用於接收所述網絡設備發送的下行控制信息DCI，所述DCI攜帶所述第一HARQ進程標識ID。Optionally, as an embodiment, the communication interface is further specifically configured to receive downlink control information DCI sent by the network device, where the DCI carries the first HARQ process identification ID.

圖13是本申請另一實施例的數據傳輸的終端的示意性框圖。圖13所示的終端1300包括：13 is a schematic block diagram of a data transmission terminal according to another embodiment of the present application. The terminal 1300 shown in FIG. 13 includes:

處理器1310，用於根據第一基礎參數集，以及混合自動重傳請求HARQ進程標識ID與基礎參數集的映射關係，確定第一HARQ進程ID；The processor 1310 is configured to determine the first HARQ process ID according to the mapping relationship between the first basic parameter set and the hybrid automatic repeat request HARQ process identification ID and the basic parameter set;

通信接口1320，用於向網絡設備發送所述第一HARQ進程ID；用於以所述第一基礎參數集中的傳輸參數與所述網絡設備進行數據傳輸。The communication interface 1320 is configured to send the first HARQ process ID to a network device; and to perform data transmission with the network device using the transmission parameters in the first basic parameter set.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述通信接口，還用於向所述網絡設備發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the communication interface is further configured to send the index of the first basic parameter set to the network device, and the index of the first basic parameter set is used to indicate the For the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述通信接口，還用於向所述網絡設備發送所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the communication interface is further used to send the mapping relationship between the HARQ process ID and the basic parameter set to the network device.

可選地，作為一個實施例，所述終端還包括：處理器，用於更新所述HARQ進程ID與基礎參數集的映射關係；所述通信接口，還用於向所述網絡設備發送更新後的HARQ進程ID與基礎參數集的映射關係；所述處理器，還用於根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定所述第一基礎參數集。Optionally, as an embodiment, the terminal further includes: a processor, configured to update the mapping relationship between the HARQ process ID and a basic parameter set; the communication interface, also used to send the updated information to the network device The mapping relationship between the HARQ process ID and the basic parameter set; the processor is further configured to determine the first parameter according to the mapping relationship between the first HARQ process ID and the updated HARQ process ID and the basic parameter set A basic parameter set.

可選地，作為一個實施例，所述處理器，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，向所述網絡設備發送指示信息，所述指信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the processor is further configured to send indication information to the network device if there is no mapping relationship between the first HARQ process ID and the first basic parameter set. The information is used to indicate the first basic parameter set.

可選地，作為一個實施例，所述處理器，還用於根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型確定第一基礎參數集。Optionally, as an embodiment, the processor is further configured to determine the first basic parameter set according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs.

圖14是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。圖14所示的網絡設備1400包括：14 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application. The network device 1400 shown in FIG. 14 includes:

通信接口1410，用於向終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集；用於以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。The communication interface 1410 is used to send a first hybrid automatic repeat request HARQ process identification ID to the terminal, and the first HARQ process ID indicates the first basic parameter set to the terminal through the mapping relationship between the HARQ process ID and the basic parameter set; Performing data transmission with the terminal by using transmission parameters in the first basic parameter set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述通信接口，還用於向所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the communication interface is further configured to send an index of the first basic parameter set to the terminal, and the index of the first basic parameter set is used to indicate all In the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述通信接口，還用於向所述終端發送所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the communication interface is further configured to send the mapping relationship between the HARQ process ID and the basic parameter set to the terminal.

可選地，作為一個實施例，所述網絡設備還包括：更新單元，用於更新所述HARQ進程ID與基礎參數集的映射關係；所述通信接口，還用於向所述終端發送更新後的HARQ進程ID與基礎參數集的映射關係；所述通信接口，還用於向所述終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。Optionally, as an embodiment, the network device further includes: an update unit, configured to update the mapping relationship between the HARQ process ID and a basic parameter set; the communication interface, also used to send the updated information to the terminal The mapping relationship between the HARQ process ID and the basic parameter set; the communication interface is also used to send a first hybrid automatic repeat request HARQ process ID to the terminal, and the first HARQ process ID passes the updated The mapping relationship between the HARQ process ID and the basic parameter set indicates the first basic parameter set.

可選地，作為一個實施例，所述通信接口，還用於向所述終端發送所述高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the communication interface is further configured to send the high-level signaling to the terminal, where the high-level signaling carries the mapping relationship between the HARQ process ID and a basic parameter set.

可選地，作為一個實施例，所述通信接口，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，向所述終端發送DCI，所述DCI中攜帶指示信息，所述指示信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the communication interface is further configured to send DCI to the terminal if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, and the DCI carries Indication information, the indication information is used to indicate the first basic parameter set.

可選地，作為一個實施例，所述網絡設備還包括：通信接口，用於接收所述終端發送的不同邏輯信道對應的業務緩存狀態和/或待傳輸的數據所屬業務的業務類型；處理器，還用於根據所述不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型，確定所述第一基礎參數集；所述處理器，還用於根據所述第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定所述第一HARQ進程ID。Optionally, as an embodiment, the network device further includes: a communication interface, configured to receive a service buffer state corresponding to different logical channels sent by the terminal and/or a service type of a service to which data to be transmitted belongs; a processor Is also used to determine the first basic parameter set according to the service cache state corresponding to the different logical channels and/or the service type of the service to which the data belongs; the processor is also used to determine the first basic parameter The parameter set and the mapping relationship between the HARQ process ID and the basic parameter set determine the first HARQ process ID.

可選地，作為一個實施例，所述通信接口，具體用於向所述終端發送DCI，所述DCI攜帶所述第一HARQ進程ID。Optionally, as an embodiment, the communication interface is specifically used to send DCI to the terminal, where the DCI carries the first HARQ process ID.

圖15是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。圖15所示的網絡設備1500包括：15 is a schematic block diagram of a data transmission network device according to another embodiment of the present application. The network device 1500 shown in FIG. 15 includes:

通信接口1510，用於接收終端發送第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過HARQ進程ID與基礎參數集的映射關係向終端指示第一基礎參數集；用於以所述第一HARQ進程ID對應的所述第一基礎參數集中的傳輸參數與所述終端進行數據傳輸。The communication interface 1510 is used for receiving a terminal to send a first hybrid automatic repeat request HARQ process identification ID, and the first HARQ process ID indicates the first basic parameter set to the terminal through a mapping relationship between the HARQ process ID and the basic parameter set; Performing data transmission with the terminal by using transmission parameters in the first basic parameter set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。Optionally, as an embodiment, the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship.

可選地，作為一個實施例，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。Optionally, as an embodiment, the mapping relationship includes multiple HARQ process IDs, and each HARQ process ID in at least part of the multiple HARQ process IDs corresponds to a set, and the set includes multiple Basic parameter set.

可選地，作為一個實施例，所述通信接口，還用於接收所述終端發送所述第一基礎參數集的索引，所述第一基礎參數集的索引用於指示第一集合中的所述第一基礎參數，所述第一集合為所述第一HARQ進程ID對應的所述第一集合。Optionally, as an embodiment, the communication interface is further configured to receive an index of the first basic parameter set sent by the terminal, and the index of the first basic parameter set is used to indicate all the indexes in the first set. In the first basic parameter, the first set is the first set corresponding to the first HARQ process ID.

可選地，作為一個實施例，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。Optionally, as an embodiment, the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs.

可選地，作為一個實施例，所述通信接口，還用於接收所述終端發送的所述HARQ進程ID與基礎參數集的映射關係。Optionally, as an embodiment, the communication interface is further configured to receive a mapping relationship between the HARQ process ID and a basic parameter set sent by the terminal.

可選地，作為一個實施例，所述通信接口，還用於接收所述終端發送的更新後的HARQ進程ID與基礎參數集的映射關係；所述通信接口，還用於接收所述終端發送的所述第一混合自動重傳請求HARQ進程標識ID，所述第一HARQ進程ID通過所述更新後的HARQ進程ID與基礎參數集的映射關係指示所述第一基礎參數集。Optionally, as an embodiment, the communication interface is also used to receive the mapping relationship between the updated HARQ process ID and the basic parameter set sent by the terminal; the communication interface is also used to receive the terminal The HARQ process identification ID of the first hybrid automatic retransmission request, the first HARQ process ID indicates the first basic parameter set through a mapping relationship between the updated HARQ process ID and a basic parameter set.

可選地，作為一個實施例，所述通信接口，還用於若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，接收所述終端發送的指示信息，所述指示信息用於指示所述第一基礎參數集。Optionally, as an embodiment, the communication interface is further configured to receive indication information sent by the terminal if there is no mapping relationship between the first HARQ process ID and the first basic parameter set, the indication The information is used to indicate the first basic parameter set.

應理解，在本申請實施例中，“與A相應的B”表示B與A相關聯，根據A可以確定B。但還應理解，根據A確定B並不意味著僅僅根據A確定B，還可以根據A和/或其它信息確定B。It should be understood that in the embodiment of the present application, "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B based on A does not mean determining B based on A alone, and B may also be determined based on A and/or other information.

應理解，本文中術語“和/或”，僅僅是一種描述關聯對象的關聯關係，表示可以存在三種關係，例如，A和/或B，可以表示：單獨存在A，同時存在A和B，單獨存在B這三種情況。另外，本文中字符“/”，一般表示前後關聯對象是一種“或”的關係。It should be understood that the term “and/or” in this article is merely an association relationship describing the associated objects, and indicates that there may be three relationships, for example, A and/or B, which may indicate: A exists alone, and A and B exist simultaneously. There are three cases of B. In addition, the character "/" in this article generally indicates that the related objects are a "or" relationship.

應理解，在本申請的各種實施例中，上述各過程的序號的大小並不意味著執行順序的先後，各過程的執行順序應以其功能和內在邏輯確定，而不應對本申請實施例的實施過程構成任何限定。It should be understood that in various embodiments of the present application, the size of the sequence numbers of the above processes does not mean that the execution order is sequential, and the execution order of each process should be determined by its function and inherent logic, and should not correspond to the embodiments of the present application. The implementation process constitutes no limitation.

在本申請所提供的幾個實施例中，應該理解到，所揭露的系統、裝置和方法，可以通過其它的方式實現。例如，以上所描述的裝置實施例僅僅是示意性的，例如，所述單元的劃分，僅僅為一種邏輯功能劃分，實際實現時可以有另外的劃分方式，例如多個單元或組件可以結合或者可以集成到另一個系統，或一些特徵可以忽略，或不執行。另一點，所顯示或討論的相互之間的耦合或直接耦合或通信連接可以是通過一些接口，裝置或單元的間接耦合或通信連接，可以是電性，機械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or may Integration into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

所述作為分離部件說明的單元可以是或者也可以不是物理上分開的，作為單元顯示的部件可以是或者也可以不是物理單元，即可以位於一個地方，或者也可以分佈到多個網絡單元上。可以根據實際的需要選擇其中的部分或者全部單元來實現本實施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

另外，在本申請各個實施例中的各功能單元可以集成在一個處理單元中，也可以是各個單元單獨物理存在，也可以兩個或兩個以上單元集成在一個單元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.

所述功能如果以軟體功能單元的形式實現並作為獨立的產品銷售或使用時，可以存儲在一個計算機可讀取存儲介質中。基於這樣的理解，本申請的技術方案本質上或者說對現有技術做出貢獻的部分或者該技術方案的部分可以以軟體產品的形式體現出來，該計算機軟體產品存儲在一個存儲介質中，包括若干指令用以使得一台計算機設備（可以是個人計算機，服務器，或者網絡設備等）執行本申請各個實施例所述方法的全部或部分步驟。而前述的存儲介質包括：USB硬碟、移動硬碟、唯讀存儲器（Read-Only Memory，ROM）、隨機存取存儲器（Random Access Memory，RAM）、磁碟或者光碟等各種可以存儲程式代碼的介質。If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application essentially or part of the contribution to the existing technology or part of the technical solution can be embodied in the form of a software product, the computer software product is stored in a storage medium, including several The instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. The aforementioned storage media include: USB hard disks, mobile hard disks, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disks or optical discs, etc., which can store program codes. medium.

100‧‧‧無線通信系統110、1000、1100、1400、1500‧‧‧網路設備120‧‧‧終端設備410、420、430、440、450、510、520、530、610、620、710、720‧‧‧步驟800、900、1200、1300‧‧‧終端810、910‧‧‧確定單元820、930、1020、1120‧‧‧傳輸單元920、1010‧‧‧發送單元1110‧‧‧接收單元1210、1310‧‧‧處理器1320、1410、1510‧‧‧通信接口1220‧‧‧通信接口 100‧‧‧Wireless communication system 110, 1000, 1100, 1400, 1500‧‧‧ network equipment 120‧‧‧ terminal equipment 410, 420, 430, 440, 450, 510, 520, 530, 610, 620, 710, 720‧‧‧ steps 800, 900, 1200, 1300‧‧‧ terminal 810, 910‧‧‧ determination unit 820, 930, 1020, 1120‧‧‧ transmission unit 920, 1010‧‧‧ transmission unit 1110‧‧‧ receiving unit 1210, 1310‧‧‧ processor 1320, 1410, 1510‧‧‧ communication interface 1220‧‧‧ communication interface

【圖1】是本申請實施例應用的無線通信系統100。 【圖2】是在時域上複用不同的基礎參數集的示意圖。 【圖3】是在頻域上複用不同的基礎參數集的示意圖。 【圖4】是本申請實施例的數據傳輸的方法的示意性流程圖。 【圖5】是本申請另一實施例的數據傳輸的方法的示意性流程圖。 【圖6】是本申請另一實施例的數據傳輸的方法的示意性流程圖。 【圖7】是本申請另一實施例的數據傳輸的方法的示意性流程圖。 【圖8】是本申請實施例的數據傳輸的終端的示意性框圖。 【圖9】是本申請另一實施例的數據傳輸的終端的示意性框圖。 【圖10】是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。 【圖11】是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。 【圖12】是本申請實施例的數據傳輸的終端的示意性框圖。 【圖13】是本申請另一實施例的數據傳輸的終端的示意性框圖。 【圖14】是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。 【圖15】是本申請另一實施例的數據傳輸的網絡設備的示意性框圖。[FIG. 1] is a wireless communication system 100 to which an embodiment of the present application is applied. [Figure 2] is a schematic diagram of multiplexing different basic parameter sets in the time domain. [Figure 3] is a schematic diagram of multiplexing different basic parameter sets in the frequency domain. FIG. 4 is a schematic flowchart of a data transmission method according to an embodiment of the present application. 5 is a schematic flowchart of a data transmission method according to another embodiment of the present application. FIG. 6 is a schematic flowchart of a data transmission method according to another embodiment of the present application. 7 is a schematic flowchart of a data transmission method according to another embodiment of the present application. 8 is a schematic block diagram of a terminal for data transmission according to an embodiment of the present application. 9 is a schematic block diagram of a data transmission terminal according to another embodiment of the present application. 10 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application. 11 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application. 12 is a schematic block diagram of a terminal for data transmission according to an embodiment of the present application. 13 is a schematic block diagram of a data transmission terminal according to another embodiment of the present application. 14 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application. 15 is a schematic block diagram of a network device for data transmission according to another embodiment of the present application.

410、420、430、440、450‧‧‧步驟 410, 420, 430, 440, 450 ‧‧‧ steps

Claims (13)

一種數據傳輸的方法，其中，包括：終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端接收所述網絡設備發送的DCI，所述DCI攜帶指示信息，所述指信息用於指示所述第一基礎參數集，所述終端根據所述指示信息確定所述第一基礎參數集；以及所述終端以所述第一基礎參數集中的傳輸參數與網絡設備進行數據傳輸。 A data transmission method, including: a terminal determining a first basic parameter set according to a first hybrid automatic repeat request HARQ process identification ID, and a mapping relationship between the HARQ process ID and a basic parameter set, if the first HARQ process There is no mapping relationship between the ID and the first basic parameter set, the terminal receives DCI sent by the network device, the DCI carries indication information, and the indication information is used to indicate the first basic parameter set, the The terminal determines the first basic parameter set according to the instruction information; and the terminal performs data transmission with the network device using the transmission parameters in the first basic parameter set. 如申請專利範圍第1項所述的方法，其中，所述映射關係中的HARQ進程ID與所述映射關係中的基礎參數集一一對應。 The method according to item 1 of the patent application scope, wherein the HARQ process ID in the mapping relationship corresponds one-to-one with the basic parameter set in the mapping relationship. 如申請專利範圍第1項所述的方法，其中，所述映射關係包括多個HARQ進程ID，所述多個HARQ進程ID中的至少部分HARQ進程ID中的每個HARQ進程ID對應集合，所述集合包括多個基礎參數集。 The method according to item 1 of the patent application scope, wherein the mapping relationship includes a plurality of HARQ process IDs, and each HARQ process ID in at least part of the plurality of HARQ process IDs corresponds to a set, so The set includes multiple basic parameter sets. 如申請專利範圍第3項所述的方法，其中，所述方法還包括：所述終端接收所述網絡設備發送的所述第一基礎參數集的索引；所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一集合，所述第一集合包括所述第一基礎參數集；以及所述終端根據所述第一基礎參數集的索引從所述第一集合中選取所述第一基礎參數集。 The method according to item 3 of the patent application scope, wherein the method further comprises: the terminal receiving the index of the first basic parameter set sent by the network device; the terminal according to the first HARQ process The ID and the mapping relationship between the HARQ process ID and the basic parameter set to determine the first basic parameter set include: the terminal determines the first according to the first HARQ process ID and the mapping relationship between the HARQ process ID and the basic parameter set Set, the first set includes the first basic parameter set; and the terminal selects the first basic parameter set from the first set according to the index of the first basic parameter set. 如申請專利範圍第1-4項中任一項所述的方法，其中，所述映射關係中的多個HARQ進程ID為預設的HARQ進程ID中的至少部分HARQ進程ID。 The method according to any one of items 1 to 4 of the patent application range, wherein the multiple HARQ process IDs in the mapping relationship are at least part of the HARQ process IDs in the preset HARQ process IDs. 如申請專利範圍第1-4項中任一項所述的方法，其中，所述方法還包括：所述終端接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係。 The method according to any one of items 1 to 4 of the patent application range, wherein the method further comprises: the terminal receiving a mapping relationship between the HARQ process ID and a basic parameter set sent by the network device. 如申請專利範圍第1-4項中任一項所述的方法，其中，所述方法還包括：所述終端接收所述網絡設備發送的更新後的HARQ進程ID與基礎參數集的 映射關係；所述終端根據所述第一HARQ進程ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集，包括：所述終端根據所述第一HARQ進程ID，以及所述更新後的HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集。 The method according to any one of items 1 to 4 of the patent application range, wherein the method further comprises: the terminal receiving the updated HARQ process ID and basic parameter set sent by the network device Mapping relationship; the terminal determines the first basic parameter set according to the first HARQ process ID, and the mapping relationship between the HARQ process ID and the basic parameter set, including: the terminal according to the first HARQ process ID, and the The mapping relationship between the updated HARQ process ID and the basic parameter set is determined to determine the first basic parameter set. 如申請專利範圍第6項所述的方法，其中，所述終端接收所述網絡設備發送的所述HARQ進程ID與基礎參數集的映射關係，包括：所述終端接收所述網絡設備發送的高層信令，所述高層信令攜帶所述HARQ進程ID與基礎參數集的映射關係。 The method according to item 6 of the patent application scope, wherein the terminal receiving the mapping relationship between the HARQ process ID and the basic parameter set sent by the network device includes: the terminal receiving the high layer sent by the network device Signaling, the high layer signaling carries the mapping relationship between the HARQ process ID and the basic parameter set. 如申請專利範圍第1-4項中任一項所述的方法，其中，在所述終端根據第一混合自動重傳請求HARQ進程標識ID，以及HARQ進程ID與基礎參數集的映射關係，確定第一基礎參數集之前，所述方法還包括：所述終端向所述網絡設備發送不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型。 The method according to any one of items 1 to 4 of the patent application range, wherein the terminal determines the HARQ process ID according to the first hybrid automatic retransmission request and the mapping relationship between the HARQ process ID and the basic parameter set Before the first basic parameter set, the method further includes the terminal sending the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs to the network device. 如申請專利範圍第1-4項中任一項所述的方法，其中，所述方法還包括：所述終端接收所述網絡設備發送的所述第一HARQ進程ID。 其中，所述所述終端接收所述網絡設備發送的所述第一HARQ進程ID，包括：所述終端接收所述網絡設備發送的下行控制信息DCI，所述DCI攜帶所述第一HARQ進程標識ID。 The method according to any one of items 1 to 4 of the patent application range, wherein the method further comprises: the terminal receiving the first HARQ process ID sent by the network device. Wherein, the terminal receiving the first HARQ process ID sent by the network device includes: the terminal receiving downlink control information DCI sent by the network device, the DCI carrying the first HARQ process ID ID. 一種數據傳輸的方法，其中，包括：終端根據第一基礎參數集，以及混合自動重傳請求HARQ進程標識ID與基礎參數集的映射關係，確定第一HARQ進程ID，若所述第一HARQ進程ID與所述第一基礎參數集不存在映射關係，所述終端向所述網絡設備發送指示信息，所述指信息用於指示所述第一基礎參數集；所述終端向網絡設備發送所述第一HARQ進程ID；以及所述終端以所述第一基礎參數集中的傳輸參數與所述網絡設備進行數據傳輸。 A data transmission method, including: the terminal determining the first HARQ process ID according to the first basic parameter set and the mapping relationship between the hybrid automatic retransmission request HARQ process identification ID and the basic parameter set, if the first HARQ process There is no mapping relationship between the ID and the first basic parameter set, the terminal sends indication information to the network device, and the finger information is used to indicate the first basic parameter set; the terminal sends the A first HARQ process ID; and the terminal performs data transmission with the network device using transmission parameters in the first basic parameter set. 如申請專利範圍第11項所述的方法，其中，在終端根據第一基礎參數集，以及HARQ進程ID與基礎參數集的映射關係，確定第一混合自動重 傳請求HARQ進程標識ID之前，所述方法還包括：所述終端根據不同邏輯信道對應的業務緩存狀態和/或所述數據所屬業務的業務類型確定第一基礎參數集。 The method as described in item 11 of the patent application scope, wherein the terminal determines the first hybrid automatic repeat according to the first basic parameter set and the mapping relationship between the HARQ process ID and the basic parameter set Before transmitting the request HARQ process identification ID, the method further includes: the terminal determining the first basic parameter set according to the service buffer status corresponding to different logical channels and/or the service type of the service to which the data belongs. 一種數據傳輸的終端，其中，所述數據傳輸的終端包括處理器、存儲器和收發器，所述處理器與所述存儲器和所述收發器通信連接；所述存儲器用於存儲程序代碼和數據，所述處理器用於調用所述存儲器中的程序代碼和數據，執行如申請專利範圍第1至10項中任一項所述的方法，或者，執行如申請專利範圍第11至12項中任一項所述的方法。 A data transmission terminal, wherein the data transmission terminal includes a processor, a memory, and a transceiver, and the processor is in communication connection with the memory and the transceiver; the memory is used to store program codes and data, The processor is used to call the program codes and data in the memory to execute the method as described in any one of the items 1 to 10 of the patent application range, or to execute any one of the items 11 to 12 of the patent application range Item.
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