WO2020119182A1 - 预配置资源的使用方法、装置、网络侧设备及终端 - Google Patents

预配置资源的使用方法、装置、网络侧设备及终端 Download PDF

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Publication number
WO2020119182A1
WO2020119182A1 PCT/CN2019/102757 CN2019102757W WO2020119182A1 WO 2020119182 A1 WO2020119182 A1 WO 2020119182A1 CN 2019102757 W CN2019102757 W CN 2019102757W WO 2020119182 A1 WO2020119182 A1 WO 2020119182A1
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logical channel
configured resources
type
interface
resources
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PCT/CN2019/102757
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English (en)
French (fr)
Inventor
赵亚利
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电信科学技术研究院有限公司
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Priority to EP19895714.4A priority Critical patent/EP3897061A4/en
Priority to US17/312,908 priority patent/US20220070914A1/en
Priority to KR1020217021590A priority patent/KR20210096277A/ko
Publication of WO2020119182A1 publication Critical patent/WO2020119182A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a method, device, network-side device, and terminal for using pre-configured resources.
  • the 5G NR (New Radio) system mainly supports three types of services:
  • eMBB enhanced Mobile Broadband, enhanced broadband communication
  • mMTC massive Machine Type Communications, a large number of machine type communications
  • the physical layer of the NR system supports multiple Numerology (baseband parameters)/TTI (transmission time interval).
  • Numerology is the baseband parameter.
  • the main difference between different Numerology is that different Numerology supports different subcarrier spacing.
  • the subcarrier spacing supported by the 5G NR system includes at least 15KHz and 60KHz.
  • the Numerology corresponding to these two different subcarrier intervals is two independent Numerology.
  • the Numerology used by high-speed terminals is different from that used by low-speed terminals; the Numerology used by high-frequency terminals and low-frequency terminals is also different.
  • URLLC and eMBB may use different Numerology.
  • TTI stands for Transmission Time Interval.
  • LTE Long Term Evolution
  • the TTI length is 1 ms.
  • different TTI lengths are introduced, such as 1 OFDM (Orthogonal Frequency Division Multiplexing, Orthogonal Frequency Division Multiplexing) symbol length.
  • Different TTI lengths are inherited in the 5G system and can be applied to each Numerology, that is, different Numerology in 5G NR can use different TTI lengths, or can use the same TTI length, and any Numerology at a time for different terminals
  • the TTI length can be dynamically changed.
  • the choice of TTI length is mainly related to the service delay. For example, for the URLLC service, because of the higher delay requirements, it may choose a shorter TTI length, such as the TTI length of 1 OFDM symbol.
  • the Numerology and/or TTI corresponding to a bearer/logical channel is configured through the network.
  • the network can configure the bearer/logical channel through RRC (Radio Resource Control) signaling when the bearer/logical channel is established.
  • RRC Radio Resource Control
  • the choice of TTI length is mainly related to the service delay. For example, for the URLLC service, because of the higher delay requirements, it may choose a shorter TTI length, such as the TTI length of 1 OFDM symbol.
  • the purpose of the present disclosure is to provide a method, device, network side device and terminal for using pre-configured resources to solve the mapping problem between multiple sets of pre-configured scheduling resources and logical channels.
  • embodiments of the present disclosure provide a method for using pre-configured resources, which is applied to network-side devices, including:
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the logical channel includes: a logical channel of a Uu interface and/or a logical channel of a direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • An embodiment of the present disclosure also provides a method for using pre-configured resources, which is applied to a terminal and includes:
  • Configuration information of a logical channel where the configuration information configures a mapping relationship between the logical channel and the pre-configured resources allocated by the network-side device to the terminal.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the pre-configured resources include: pre-configured resources of the Uu interface and/or pre-configured resources of the direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • An embodiment of the present disclosure also provides a network-side device, including: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor, and the processor is used to read the Program and control the transceiver to perform the following process: sending configuration information of the logical channel to the terminal, where the mapping relationship between the logical channel and the pre-configured resources allocated to the terminal is configured in the configuration information.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the logical channel includes: a logical channel of a Uu interface and/or a logical channel of a direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • An embodiment of the present disclosure also provides an apparatus for using pre-configured resources, which is applied to network-side equipment and includes:
  • the sending module is configured to send the configuration information of the logical channel to the terminal, where the configuration information configures the mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • Embodiments of the present disclosure also provide a computer-readable storage medium that stores a program on the computer-readable storage medium, and when the program is executed by a processor, implements the steps of the method for using pre-configured resources as described above.
  • An embodiment of the present disclosure also provides a terminal, including: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor, and the processor is used to read the program in the memory, And control the transceiver to perform the following process: receiving configuration information of the logical channel, where the mapping relationship between the logical channel and the pre-configured resources allocated by the network-side device to the terminal is configured in the configuration information.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the pre-configured resources include: pre-configured resources of the Uu interface and/or pre-configured resources of the direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • An embodiment of the present disclosure also provides a device for using pre-configured resources, which is applied to a terminal and includes:
  • the receiving module is configured to receive configuration information of the logical channel, and the configuration information configures the mapping relationship between the logical channel and the pre-configured resources allocated by the network side device to the terminal.
  • Embodiments of the present disclosure also provide a computer-readable storage medium that stores a program on the computer-readable storage medium, and when the program is executed by a processor, implements the steps of the method for using pre-configured resources as described above.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, then the terminal
  • the mapping relationship between the logical channel and the pre-configured resource can be determined according to the configuration information of the logical channel, and this method has little effect on the priority of the logical channel.
  • FIG. 1 shows one of the steps of the method for using a pre-configured resource provided by an embodiment of the present disclosure
  • FIG. 2 shows a schematic diagram of interaction of a Uu interface in a method for using pre-configured resources provided by an embodiment of the present disclosure
  • FIG. 3 shows a schematic diagram of interaction of a direct communication interface in a method for using pre-configured resources provided by an embodiment of the present disclosure
  • FIG. 4 shows a second schematic diagram of steps of a method for using a pre-configured resource provided by an embodiment of the present disclosure
  • FIG. 5 shows a schematic structural diagram of a network-side device and a terminal provided by an embodiment of the present disclosure
  • FIG. 6 shows one of the structural schematic diagrams of the apparatus for using pre-configured resources provided by an embodiment of the present disclosure
  • FIG. 7 shows a second structural diagram of the apparatus for using pre-configured resources provided by an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a method for using pre-configured resources, which is applied to network-side devices and includes:
  • Step 101 Send logical channel configuration information to the terminal, where the configuration information configures the mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the pre-configured resources refer to periodic resources pre-configured by the network-side device for the terminal, specifically divided into Type 1 pre-configured resources and Type 2 pre-configured resources, where Type 1 specifically refers to the network through wireless Resource control RRC signaling configures the location and period of resources for the terminal, without the need for explicit signaling to activate pre-configured resources; Type 2 refers to the period for the network to configure pre-configured resources for the terminal through RRC signaling, and RNTI Temporary wireless network identification), etc., but the specific time/frequency resources are carried by pre-configured resource activation signaling PDCCH (Physical Downlink Control Channel).
  • PDCCH Physical Downlink Control Channel
  • the network configures LCH restrictions of a logical channel (logical channel restriction)
  • it carries information about the pre-configured resources that the logical channel is allowed to use.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information about pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the logical channel includes: a logical channel of a Uu interface and/or a logical channel of a direct communication interface (also may be referred to as a Sidelink interface, or SL interface).
  • the pre-configured resource is: a pre-configured resource of the Uu interface; and/or, in the logical channel
  • the pre-configured resources are: pre-configured resources of the direct communication interface.
  • the pre-configured resources include at least one of the following:
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is identification information of the pre-configured resources allowed to be used by the logical channel, which may specifically be allowed by the logical channel The number of pre-configured resources used;
  • the pre-configured resources of the first type Type 1 of the Uu interface and the pre-configured resources of the second type Type 2 of the Uu interface can be individually numbered or unified; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface can be individually numbered or can be numbered together; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface can be independently numbered or can be numbered together.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • Logical channels are allowed to use the first type Type 1 pre-configured resource identification list;
  • Type 1 pre-configured resources and Type 2 pre-configured resources are individually numbered;
  • Logical channels allow the use of the second type Type 2 pre-configured resource identification list; Type 1 pre-configured resources and Type 2 pre-configured resources are individually numbered.
  • Example 1 Uu interface, Type 1 pre-configured resources and Type 2 pre-configured resources are numbered uniformly
  • the method of using pre-configured resources includes the following steps:
  • Step 21 Report auxiliary information; the terminal reports auxiliary information to the network side.
  • the auxiliary information is used to assist the network side device to configure pre-configured resources for the Uu interface.
  • the content of the auxiliary information includes but is not limited to the following content: LCID (logical channel identification), period, offset, and data packet size of the logical channel of the Uu interface of the terminal.
  • Step 22 Pre-configured resource allocation; the network-side device determines the pre-configured resources allocated to the terminal according to the auxiliary information reported by the terminal in step 1.
  • the pre-configured resources may be, but not limited to, Type 1 and/or Type 2 type pre-configured resources. If the number of pre-configured resources is used to identify the pre-configured resources, Type 1 type pre-configured resources and Type 2 type pre-configured resources are uniformly numbered.
  • Step 23 Pre-configured resource configuration; the network-side device delivers configuration information of the pre-configured resource to the terminal.
  • This configuration process uses RRC (Radio Resource Control) reconfiguration signaling.
  • the specific content includes but is not limited to: the identifier of the pre-configured resource (such as the number of the pre-configured resource), the type indication information of the pre-configured resource, the period corresponding to the pre-configured resource, the frequency domain resource indication information corresponding to the pre-configured resource, MCS (Modulation and Coding Scheme, modulation and coding strategy), etc.
  • Step 24 logical channel configuration/reconfiguration; the network side device performs logical channel configuration.
  • the network When configuring the logical channel for the terminal, the network directly configures the mapping relationship between the logical channel and the pre-configured resources. Specifically, when the network configures the LCH corresponding to the logical channel, the logical channel is allowed to carry the logical channel Information about pre-configured resources.
  • the corresponding LCH restriction content related to the pre-configured resources includes at least one or a combination of the following:
  • a list of identifications of pre-configured resources allowed to be used (for example, a numbered list of pre-configured resources).
  • Step 24 and step 23 may use the same RRC reconfiguration signaling, or may be used as two RRC reconfiguration signaling. If two RRC reconfiguration messages are used, the two RRC reconfiguration signalings are not strictly required in terms of transmission time.
  • the signaling in step 23 may be sent first, or the signaling in step 24 may be sent first.
  • Step 25 Pre-configured resource activation; optional step, which is only required for Type 2 pre-configured resources. This step is used to activate Type 2 pre-configured resources.
  • Step 26 The terminal organizes the Uu interface upstream MAC PDU, that is, the LCP (Logical Channel Priority) process for the pre-configured resources.
  • LCP Logical Channel Priority
  • each UL grant uplink scheduling grant
  • select the logical channel that can use the UL grant as follows (the following requirements need to be met at the same time):
  • the logical channel is configured with allowedSCS-List, then you need to select the logical channel that the configured allowedSCS-List contains the UL granted SCS;
  • the logical channel is configured with maxPUSCH-Duration, then you need to select the logical channel whose maxPUSCH-Duration is greater than or equal to the PUSCH transmission corresponding to the UL grant;
  • the logical channel is configured with a list of allowed pre-configured resource identifiers, then it is necessary to select the logical channel configured with the pre-configured resource identifier corresponding to the UL in the list of allowed pre-configured resource identifiers;
  • the UL grant is within the allowedServingCells of the logical channel configuration.
  • the logical channels that can use the UL grant are allocated resources:
  • All the logical channels with Bj (available tokens in the token bucket)> 0 are allocated in descending order of priority to meet the requirements of PBR;
  • Step 27 the MAC PDU is sent; data is sent according to the MAC PDU organized in step 26 on the pre-configured resources.
  • Example 2 Uu interface, Type 1 pre-configured resources and Type 2 pre-configured resources are independently numbered
  • the method of using pre-configured resources includes the following steps:
  • Step 31 reporting auxiliary information; the terminal reports auxiliary information to the network side, and the auxiliary information is used to assist the network side device to configure pre-configured resources for the Uu interface.
  • the content of the auxiliary information includes but is not limited to the following content: LCID (logical channel identification), period, offset, and data packet size of the logical channel of the Uu interface of the terminal.
  • Step 32 Pre-configured resource allocation; the network-side device determines the pre-configured resources allocated to the terminal according to the auxiliary information reported by the terminal in step 1.
  • the pre-configured resources may be, but not limited to, Type 1 and/or Type 2 type pre-configured resources. If the number of pre-configured resources is used to identify pre-configured resources, Type 1 type pre-configured resources and Type 2 type pre-configured resources are separately numbered.
  • Step 33 Pre-configured resource configuration; the network-side device delivers configuration information of the pre-configured resource to the terminal.
  • This configuration process uses RRC (Radio Resource Control) reconfiguration signaling.
  • the specific content includes but is not limited to: the identifier of the pre-configured resource (such as the number of the pre-configured resource), the type indication information of the pre-configured resource, the period corresponding to the pre-configured resource, the frequency domain resource indication information corresponding to the pre-configured resource, MCS (Modulation and Coding Scheme, modulation and coding strategy), etc.
  • Step 34 logical channel configuration/reconfiguration; the network side device performs logical channel configuration.
  • the network When configuring the logical channel for the terminal, the network directly configures the mapping relationship between the logical channel and the pre-configured resources. Specifically, when the network configures the LCH corresponding to the logical channel, the logical channel is allowed to carry the logical channel Information about pre-configured resources.
  • the corresponding LCH restrictions associated with the pre-configured resources include at least one or a combination of the following:
  • Step 34 and step 33 may use the same RRC reconfiguration signaling or two RRC reconfiguration signaling. If the two RRC reconfiguration messages are not strictly required in terms of transmission time, the two RRC reconfiguration signalings may be sent first in step 33 or in step 34.
  • Step 35 Pre-configured resource activation; optional step. This step is only required for Type 2 pre-configured resources. This step is used to activate Type 2 pre-configured resources.
  • Step 36 The terminal organizes the Uu interface uplink MAC PDU, that is, the LCP (Logical Channel Priority) process for the pre-configured resources.
  • the content of the LCH restrictions contains at least an identification list of pre-configured resources allowed under Type 2.
  • each UL grant uplink scheduling grant
  • select the logical channel that can use the UL grant as follows (the following requirements need to be met at the same time):
  • the logical channel is configured with allowedSCS-List, then you need to select the logical channel that the configured allowedSCS-List contains the UL granted SCS;
  • the logical channel is configured with maxPUSCH-Duration, then you need to select the logical channel whose maxPUSCH-Duration is greater than or equal to the PUSCH transmission corresponding to the UL grant;
  • the list of allowed Type 2 pre-configured resources that need to be configured needs to be selected to include the pre-corresponding UL corresponding grant Configure logical channels for resource identification;
  • the UL grant is within the allowedServingCells of the logical channel configuration.
  • the logical channels that can use the UL grant are allocated resources:
  • All the logical channels with Bj (available tokens in the token bucket)> 0 are allocated in descending order of priority to meet the requirements of PBR;
  • Step 37 MAC PDU transmission; data transmission is performed on the pre-configured resources according to the MAC PDU organized in step 36.
  • Example 3 Direct communication interface, unified numbering of Type 1 pre-configured resources and Type 2 pre-configured resources
  • the method of using pre-configured resources includes the following steps:
  • Step 41 reporting auxiliary information; the terminal reports auxiliary information to the network side, and the auxiliary information is used to assist the network side device to configure pre-configured resources for the SL interface.
  • the content of the auxiliary information includes but is not limited to the following content: LCID (logical channel identification), period, offset, and data packet size of the logical channel of the SL interface of the terminal.
  • Step 42 Pre-configured resource allocation; the network-side device determines the pre-configured resources allocated to the terminal according to the auxiliary information reported by the terminal in step 1.
  • the pre-configured resources may be, but not limited to, Type 1 and/or Type 2 type pre-configured resources. If the number of pre-configured resources is used to identify the pre-configured resources, Type 1 type pre-configured resources and Type 2 type pre-configured resources are uniformly numbered.
  • Step 43 Pre-configured resource configuration; the network-side device delivers configuration information of the pre-configured resource to the terminal.
  • This configuration process uses RRC (Radio Resource Control) reconfiguration signaling.
  • the specific content includes but is not limited to: the identifier of the pre-configured resource (such as the number of the pre-configured resource), the type indication information of the pre-configured resource, the period corresponding to the pre-configured resource, the frequency domain resource indication information corresponding to the pre-configured resource, MCS (Modulation and Coding Scheme, modulation and coding strategy), etc.
  • Step 44 logical channel configuration/reconfiguration; the network side device performs logical channel configuration.
  • the network When configuring the logical channel for the terminal, the network directly configures the mapping relationship between the logical channel and the pre-configured resources. Specifically, when the network configures the LCH corresponding to the logical channel, the logical channel is allowed to carry the logical channel Information about pre-configured resources.
  • the corresponding LCH restriction content related to the pre-configured resources includes at least one or a combination of the following:
  • a list of identifications of pre-configured resources allowed to be used (for example, a numbered list of pre-configured resources).
  • Step 44 and step 43 may use the same RRC reconfiguration signaling, or may be used as two RRC reconfiguration signaling. If the two RRC reconfiguration messages are not strictly required in terms of transmission time, the two RRC reconfiguration signalings may be sent first in step 43 or in step 44.
  • Step 45 Pre-configured resource activation; optional step, which is required only for Type 2 pre-configured resources. This step is used to activate Type 2 pre-configured resources.
  • Step 46 The terminal organizes the SL interface uplink MAC PDU, that is, LCP (Logical Channel Priority) process for the pre-configured resources.
  • LCP Logical Channel Priority
  • the logical channel is configured with allowedSCS-List, then you need to select the logical channel that the configured allowedSCS-List contains the UL granted SCS;
  • the logical channel is configured with the maximum allowed TTI length allowed by the SL interface, you need to select the logical channel configured with the maximum allowed TTI length greater than or equal to the TTI length corresponding to the UL grant;
  • the logical channel is configured with a list of allowed pre-configured resources, you need to select the logical channel that contains the pre-configured resource identifier corresponding to the UL in the configured list of allowed pre-configured resources;
  • Assign resources to each direct communication interface logical channel in the descending order determined. Until resources are exhausted, or data of all logical channels corresponding to the target identification of the direct communication is allocated resources.
  • Step 47 the MAC PDU is sent; data is sent according to the MAC PDU organized in step 46 on the pre-configured resources.
  • Example 4 Direct communication interface, Type 1 pre-configured resources and Type 2 pre-configured resources are independently numbered
  • the method of using pre-configured resources includes the following steps:
  • Step 51 reporting auxiliary information; the terminal reports auxiliary information to the network side, and the auxiliary information is used to assist the network side device to configure pre-configured resources for the SL interface.
  • the content of the auxiliary information includes but is not limited to the following content: LCID (logical channel identification), period, offset, and data packet size of the logical channel of the SL interface of the terminal.
  • Step 52 Pre-configured resource allocation; the network-side device determines the pre-configured resources allocated to the terminal according to the auxiliary information reported by the terminal in step 1.
  • the pre-configured resources may be, but not limited to, Type 1 and/or Type 2 type pre-configured resources. If the number of pre-configured resources is used to identify pre-configured resources, Type 1 type pre-configured resources and Type 2 type pre-configured resources are separately numbered.
  • Step 53 Pre-configured resource configuration; the network-side device delivers configuration information of the pre-configured resource to the terminal.
  • This configuration process uses RRC (Radio Resource Control) reconfiguration signaling.
  • the specific content includes but is not limited to: the identifier of the pre-configured resource (such as the number of the pre-configured resource), the type indication information of the pre-configured resource, the period corresponding to the pre-configured resource, the frequency domain resource indication information corresponding to the pre-configured resource, MCS (Modulation and Coding Scheme, modulation and coding strategy), etc.
  • Step 54 logical channel configuration/reconfiguration; the network side device performs logical channel configuration.
  • the network When configuring the logical channel for the terminal, the network directly configures the mapping relationship between the logical channel and the pre-configured resources. Specifically, when the network configures the LCH corresponding to the logical channel, the logical channel is allowed to carry the logical channel Information about pre-configured resources.
  • the corresponding LCH restriction content related to the pre-configured resources includes at least one or a combination of the following:
  • Step 54 and step 53 can use the same RRC reconfiguration signaling, or can be used as two RRC reconfiguration signaling. If the two RRC reconfiguration messages are not strictly required in terms of transmission time, the two RRC reconfiguration signalings may be sent first in step 53 or in step 54.
  • Step 55 Pre-configured resource activation; optional step. This step is only required for Type 2 pre-configured resources. This step is used to activate Type 2 pre-configured resources.
  • Step 56 The terminal organizes the Uu interface upstream MAC PDU, that is, LCP (Logical Channel Priority) process for the pre-configured resources.
  • LCP Logical Channel Priority
  • the content of the LCH restrictions contains at least an identification list of pre-configured resources allowed under Type 2.
  • the logical channel is configured with allowedSCS-List, then you need to select the logical channel that the configured allowedSCS-List contains the UL granted SCS;
  • the logical channel is configured with the maximum allowed TTI length allowed by the SL interface, you need to select the logical channel configured with the maximum allowed TTI length greater than or equal to the TTI length corresponding to the UL grant;
  • the list of allowed Type 2 pre-configured resources that need to be configured needs to be selected to include the pre-corresponding UL corresponding grant Configure logical channels for resource identification.
  • Assign resources to each direct communication interface logical channel in the descending order determined. Until resources are exhausted, or data of all logical channels corresponding to the target identification of the direct communication is allocated resources.
  • Step 57 MAC PDU transmission; data transmission is performed on the pre-configured resources according to the MAC PDU organized in step 46.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, and the terminal can determine the logical channel according to the configuration information of the logical channel And the mapping relationship between pre-configured resources, this method has little effect on the priority of logical channels.
  • an embodiment of the present disclosure also provides a method for using pre-configured resources, which is applied to a terminal and includes:
  • Step 401 Receive configuration information of a logical channel.
  • the configuration information configures a mapping relationship between a logical channel and a pre-configured resource allocated by a network-side device to a terminal.
  • the network configures LCH restrictions of a logical channel (logical channel restriction)
  • it carries information about the pre-configured resources that the logical channel is allowed to use.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information about pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the pre-configured resources include: pre-configured resources of the Uu interface and/or pre-configured resources of the direct communication interface (also may be referred to as Sidelink interface or SL interface).
  • the pre-configured resource is: a pre-configured resource of the Uu interface; and/or, in the logical channel
  • the pre-configured resources are: pre-configured resources of the direct communication interface.
  • the pre-configured resources include at least one of the following:
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is identification information of the pre-configured resources allowed to be used by the logical channel, which may specifically be allowed by the logical channel The number of pre-configured resources used;
  • the pre-configured resources of the first type Type 1 of the Uu interface and the pre-configured resources of the second type Type 2 of the Uu interface can be individually numbered or unified; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface can be individually numbered or can be numbered together; or
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface can be independently numbered or can be numbered together.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • Logical channels are allowed to use the first type Type 1 pre-configured resource identification list;
  • Type 1 pre-configured resources and Type 2 pre-configured resources are individually numbered;
  • Logical channels allow the use of the second type Type 2 pre-configured resource identification list; Type 1 pre-configured resources and Type 2 pre-configured resources are individually numbered.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, and the terminal can determine the logical channel according to the configuration information of the logical channel And the mapping relationship between pre-configured resources, this method has little effect on the priority of logical channels.
  • an embodiment of the present disclosure further provides a network-side device, including: a transceiver 520, a memory 510, a processor 500, and a program stored on the memory 510 and executable on the processor 500 ,
  • the processor 500 is used to read the program in the memory, and controls the transceiver 520 to perform the following process: send the configuration information of the logical channel to the terminal, the configuration information is configured with the logical channel and the pre-allocated for the terminal Configure the mapping relationship between resources.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the logical channel includes: a logical channel of a Uu interface and/or a logical channel of a direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, and the terminal can determine the logical channel according to the configuration information of the logical channel And the mapping relationship between pre-configured resources, this method has little effect on the priority of logical channels.
  • the network-side device provided by the embodiment of the present disclosure is a network-side device capable of performing the above-mentioned method of using pre-configured resources, then all the embodiments of the above-mentioned method of using pre-configured resources are applicable to the network-side device, and Both can achieve the same or similar beneficial effects.
  • an embodiment of the present disclosure also provides an apparatus for using pre-configured resources, which is applied to network-side devices and includes:
  • the sending module 61 is configured to send configuration information of the logical channel to the terminal, where the configuration information configures a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the logical channel includes: a logical channel of a Uu interface and/or a logical channel of a direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, and the terminal can determine the logical channel according to the configuration information of the logical channel And the mapping relationship between pre-configured resources, this method has little effect on the priority of logical channels.
  • the apparatus for using pre-configured resources provided by the embodiments of the present disclosure is an apparatus that can execute the method for using the pre-configured resources. All the embodiments of the method for using pre-configured resources are applicable to the apparatus, and all Can achieve the same or similar beneficial effects.
  • Embodiments of the present disclosure also provide a computer-readable storage medium that stores a computer program on the computer-readable storage medium.
  • the computer program is executed by a processor, each of the embodiments of the method for using the pre-configured resources described above is implemented. Process, and can achieve the same technical effect, in order to avoid repetition, I will not repeat them here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • an embodiment of the present disclosure also provides a terminal, including: a transceiver 520, a memory 510, a processor 500, and a program stored on the memory 510 and executable on the processor 500.
  • the processor 500 is used to read the program in the memory, and controls the transceiver 520 to perform the following process: receiving configuration information of the logical channel, the configuration information is configured with the logical channel and the pre-configuration allocated by the network side device to the terminal The mapping relationship between resources.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the pre-configured resources include: pre-configured resources of the Uu interface and/or pre-configured resources of the direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, and the terminal can determine the logical channel according to the configuration information of the logical channel And the mapping relationship between pre-configured resources, this method has little effect on the priority of logical channels.
  • the terminal provided by the embodiment of the present disclosure is a terminal capable of executing the above method of using pre-configured resources, then all the embodiments of the method of using pre-configured resources are applicable to the terminal, and all can achieve the same or similar Beneficial effects.
  • an embodiment of the present disclosure also provides a device for using pre-configured resources, which is applied to a terminal and includes:
  • the receiving module 71 is configured to receive configuration information of the logical channel, and the configuration information configures a mapping relationship between the logical channel and the pre-configured resources allocated by the network side device to the terminal.
  • the pre-configured resources include: a first-type Type 1 pre-configured resource and/or a second-type Type 2 pre-configured resource.
  • the pre-configured resources include: pre-configured resources of the Uu interface and/or pre-configured resources of the direct communication interface.
  • the pre-configured resource is: a pre-configured resource of the Uu interface
  • the pre-configured resource is: a pre-configured resource of the direct communication interface.
  • the configuration information is a logical channel limit corresponding to a logical channel, and the logical channel limit carries information of pre-configured resources allowed to be used by the logical channel;
  • the information of the pre-configured resources allowed to be used through the logical channel indicates a mapping relationship between the logical channel and the pre-configured resources allocated to the terminal.
  • the information of the pre-configured resources allowed to be used by the logical channel carried in the logical channel restriction is the number of the pre-configured resources allowed to be used by the logical channel;
  • the pre-configured resources of the first type Type 1 of Uu interface and the pre-configured resources of the second type Type 2 of Uu interface are independently numbered or unified numbered; or,
  • the pre-configured resources of the first type Type 1 of the direct communication interface and the pre-configured resources of the second type Type 2 of the SL interface are individually numbered or unified; or,
  • the pre-configured resources of the Uu interface and the pre-configured resources of the direct communication interface are individually numbered or unified.
  • the information about the pre-configured resources allowed to be used by the logical channel carried by the logical channel restriction includes at least one of the following information:
  • the logical channel allows the use of a second type Type 2 pre-configured resource identification list.
  • the mapping relationship between the logical channel and the pre-configured resource is directly configured, and the terminal can determine the logical channel according to the configuration information of the logical channel And the mapping relationship between pre-configured resources, this method has little effect on the priority of logical channels.
  • the apparatus for using pre-configured resources provided by the embodiments of the present disclosure is an apparatus that can execute the method for using the pre-configured resources. All the embodiments of the method for using pre-configured resources are applicable to the apparatus, and all Can achieve the same or similar beneficial effects.
  • Embodiments of the present disclosure also provide a computer-readable storage medium that stores a computer program on the computer-readable storage medium.
  • the computer program is executed by a processor, each of the embodiments of the method for using the pre-configured resources described above is implemented. Process, and can achieve the same technical effect, in order to avoid repetition, I will not repeat them here.
  • the computer-readable storage medium such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.
  • the methods in the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware, but in many cases the former is better Implementation.
  • the technical solution of the present disclosure can be embodied in the form of a software product in essence or part that contributes to the existing technology, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk,
  • the CD-ROM includes several instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present disclosure.

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Abstract

本公开提供一种预配置资源的使用方法、装置、网络侧设备及终端，该方法包括：向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。

Description

预配置资源的使用方法、装置、网络侧设备及终端
相关申请的交叉引用
本申请主张在2018年12月13日在中国提交的中国专利申请No.201811526608.2的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其是指一种预配置资源的使用方法、装置、网络侧设备及终端。
背景技术
5G NR(New Radio，新空口)系统主要支持三类业务：
eMBB(enhanced Mobile Broadband，增强型宽带通信)；
mMTC(massive Machine Type Communications，大量机器类型通信)；
URLLC(Ultra-Reliable and Low Latency Communications，高可靠低时延通信)。
NR系统物理层支持多Numerology(基带参数)/TTI(传输时间间隔)。
Numerology即基带参数。不同Numerology之间的主要区别是不同Numerology支持的子载波间隔不同。比如5G NR系统支持的子载波间隔至少包括：15KHz，60KHz，这两个不同子载波间隔对应的Numerology就是两个独立的Numerology。一般而言，高速终端使用的Numerology和低速终端使用的Numerology不同；高频终端和低频终端使用的Numerology也不相同。不同Numerology的使用除了和速度以及频率相关外，业界还有一种理解就是不同业务可以使用的Numerology也可能不同，比如URLLC和eMBB使用的Numerology可能不同。
TTI即传输时间间隔(Transmission Time interval)。传统的LTE(长期演进)系统中，TTI长度为1ms。从LTE R14开始，为了支持时延缩减，引入了不同TTI长度，比如1个OFDM(Orthogonal Frequency Division Multiplexing，正交频分复用技术)符号长度。不同TTI长度在5G系统中得 到沿用并可以应用于每个Numerology上，即5G NR中不同Numerology可以使用不同TTI长度，也可以使用相同TTI长度，并且任何一个时刻某个Numerology上针对不同终端使用的TTI长度可以是动态变化的。TTI长度的选择主要和业务时延相关，比如对于URLLC业务因为其支持的时延要求比较高，所以可能会选择长度较短的TTI长度，比如1个OFDM符号的TTI长度。
对于NR系统，一个承载/逻辑信道对应的Numerology和/或TTI是通过网络配置的，比如网络在承载/逻辑信道建立时可以通过RRC(Radio Resource Control，无线资源控制)信令配置承载/逻辑信道对应的Numerology和/或TTI。TTI长度的选择主要和业务时延相关，比如对于URLLC业务因为其支持的时延要求比较高，所以可能会选择长度较短的TTI长度，比如1个OFDM符号的TTI长度。
针对IIOT(Industrial Internet of Things，工业物联网)业务，很可能在一个BWP(BandWidth Part，带宽部分)上支持多套预配置调度资源，如何确定逻辑信道和预配置调度资源之间的映射关系就需要考虑。目前公开的资料中还没有相关解决方案。
发明内容
本公开的目的在于提供一种预配置资源的使用方法、装置、网络侧设备及终端，以解决多套预配置调度资源与逻辑信道之间的映射问题。
为了解决上述问题，本公开实施例提供一种预配置资源的使用方法，应用于网络侧设备，包括：
向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口的逻辑信道。
可选地，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置 资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
可选地，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
本公开实施例还提供一种预配置资源的使用方法，应用于终端，包括：
接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
可选地，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口的预配置资源。
可选地，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
可选地，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
本公开实施例还提供一种网络侧设备，包括：收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序，所述处理器用于读取存储器中的程序，并控制所述收发机执行下列过程：向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二 类型Type 2的预配置资源。
可选地，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口的逻辑信道。
可选地，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
可选地，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
本公开实施例还提供一种预配置资源的使用装置，应用于网络侧设备，包括：
发送模块，用于向终端发送逻辑信道的配置信息，所述配置信息中配置 了逻辑信道与为终端分配的预配置资源之间的映射关系。
本公开实施例还提供一种计算机可读存储介质，所述计算机可读存储介质上存储程序，所述程序被处理器执行时实现如上所述的预配置资源的使用方法的步骤。
本公开实施例还提供一种终端，包括：收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序，所述处理器用于读取存储器中的程序，并控制所述收发机执行下列过程：接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
可选地，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口的预配置资源。
可选地，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
可选地，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
本公开实施例还提供一种预配置资源的使用装置，应用于终端，包括：
接收模块，用于接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
本公开实施例还提供一种计算机可读存储介质，所述计算机可读存储介质上存储程序，所述程序被处理器执行时实现如上所述的预配置资源的使用方法的步骤。
本公开的上述技术方案至少具有如下有益效果：
本公开实施例的预配置资源的处理方法、装置、网络侧设备及终端中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
附图说明
图1表示本公开实施例提供的预配置资源的使用方法的步骤示意图之一；
图2表示本公开实施例提供的预配置资源的使用方法中Uu接口的交互示意图；
图3表示本公开实施例提供的预配置资源的使用方法中直接通信接口的交互示意图；
图4表示本公开实施例提供的预配置资源的使用方法的步骤示意图之二；
图5表示本公开实施例提供的网络侧设备和终端的结构示意图；
图6表示本公开实施例提供的预配置资源的使用装置的结构示意图之一；
图7表示本公开实施例提供的预配置资源的使用装置的结构示意图之二。
具体实施方式
为使本公开要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
如图1所示，本公开实施例提供一种预配置资源的使用方法，应用于网络侧设备，包括：
步骤101，向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
需要说明的是，所述预配置资源是指网络侧设备为终端预先配置的周期性资源，具体分为Type 1的预配置资源和Type 2的预配置资源，其中Type 1具体是指网络通过无线资源控制RRC信令为终端配置资源的位置、周期等，无需显式信令激活预配置资源；Type 2是指网络通过RRC信令为终端配置预配置资源的周期、RNTI(Radio Network Temporary Identity，无线网络临时标识)等，但是具体的时/频资源是通过预配置资源激活信令PDCCH(Physical Downlink Control Channel，物理下行控制信道)携带的。
具体地，就是网络在配置逻辑信道的LCH restrictions(逻辑信道限制)时，携带该逻辑信道允许使用的预配置资源的信息。
作为一个可选实施例，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述预配置资源包括：第一类型Type1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，本公开的上述实施例中，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口(也可称为Sidelink接口，或称为SL接口)的逻辑信 道。
可选地，本公开的上述实施例中，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
简言之，预配置资源包括下述至少一种：
Uu接口的Type 1的预配置资源；
Uu接口的Type 2的预配置资源、
直接通信接口的Type 1的预配置资源；
直接通信接口的Type 2的预配置资源；
Uu接口的预配置资源；
直接通信接口的预配置资源。
作为一个可选实施例，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的标识信息，具体可以为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源可以分别独立编号，也可以统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源可以分别独立编号，也可以统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源可以分别独立编号，也可以统一编号。
可选地，本公开的上述实施例中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；Type 1的预配置资源和Type 2的预配置资源统一编号的情况；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；Type 1的预配置资源和Type 2的预配置资源分别独立编号的情况；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表；Type 1的预配置资源和Type 2的预配置资源分别独立编号的情况。
为了更清楚描述本公开实施例提供的预配置资源的使用方法，下面结合四个示例对该预配置资源的使用方法进行详细描述。
示例一：Uu接口，Type 1的预配置资源和Type 2的预配置资源统一编号
如图2所示，预配置资源的使用方法包含如下步骤：
步骤21，辅助信息上报；终端向网络侧上报辅助信息，该辅助信息用于辅助网络侧设备为Uu接口配置预配置资源。
所述辅助信息内容的包括但不限于如下内容：终端Uu接口逻辑信道的LCID(逻辑信道标识)、周期、偏移、数据包大小。
步骤22，预配置资源分配；网络侧设备根据终端在步骤1中上报的辅助信息，确定为终端分配的预配置资源。
所述预配置资源可以是但不限于Type 1和/或Type 2类型的预配置资源。如果使用预配置资源的编号来标识预配置资源，Type 1类型的预配置资源和Type2类型的预配置资源统一编号。
步骤23，预配置资源配置；网络侧设备向终端下发预配置资源的配置信息，该配置过程使用RRC(无线资源控制)重配信令。具体内容包括但不限于：预配置资源的标识(比如预配置资源的编号)、预配置资源的类型指示信息、预配置资源对应的周期、预配置资源对应的频域资源指示信息、MCS(Modulation and Coding Scheme，调制与编码策略)等。
步骤24，逻辑信道配置/重配；网络侧设备进行逻辑信道配置。网络为终端进行逻辑信道配置时，直接配置逻辑信道和预配置资源之间的映射关系，具体来说，就是网络在配置逻辑信道对应的LCH restrictions(逻辑信道限制)时，携带该逻辑信道允许使用的预配置资源的信息。
具体实现时，因为Type 1类型的预配置资源和Type 2类型的预配置资源统一编号，那么对应的和预配置资源相关的LCH restriction内容至少包括如下之一或者组合：
是否允许使用Type 1的预配置资源的第一指示信息；
是否允许使用Type 2的预配置资源的第二指示信息；
允许使用的预配置资源的标识列表(例如预配置资源的编号列表)。
步骤24可以和步骤23使用同一条RRC重配信令，也可以作为两条RRC重配信令。如果作为两条RRC重配信息，两条RRC重配信令在发送时间上也没有严格要求，可以步骤23的信令先发，也可以步骤24的信令先发。
步骤25，预配置资源激活；可选步骤，仅针对Type 2类型的预配置资源需要此步骤，该步骤用于激活Type 2类型的预配置资源。
步骤26，终端针对预配置资源组织Uu接口上行MAC PDU，即LCP(逻辑信道优先级)过程。以LCH restrictions内容至少包含允许使用的预配置资源的标识列表为例进行说明。
首先针对每个UL grant(上行调度许可)，选择可以使用该UL grant的逻辑信道；针对每个UL grant，按照如下要求选择可以使用该UL grant的逻辑信道(如下要求需要同时满足)：
如果逻辑信道配置了allowedSCS-List，那么需要选择配置的allowedSCS-List包含该UL grant的SCS的逻辑信道；
如果逻辑信道配置了maxPUSCH-Duration，那么需要选择配置的maxPUSCH-Duration大于等于该UL grant对应的PUSCH transmission duration的逻辑信道；
如果逻辑信道配置了允许使用的预配置资源的标识列表，那么需要选择配置的允许使用的预配置资源的标识列表中包含该UL grant对应的预配置资源标识的逻辑信道；
该UL grant位于该逻辑信道配置的allowedServingCells之内。
再针对每个UL grant对可以使用该UL grant的逻辑信道进行资源分配:
对所有Bj(令牌桶的可用令牌)>0的逻辑信道按照优先级降序顺序分配满足PBR要求所需的资源；
根据上一步骤的资源分配情况，更新每个逻辑信道的Bj；
如果还有资源剩余，那么重新按照各个逻辑优先级降序顺序对各个逻辑信道剩余数据分配资源，直到资源耗尽或者没有数据需要分配资源。
步骤27，MAC PDU发送；在所述预配置资源上按照步骤26组织的MACPDU进行数据发送。
示例二：Uu接口，Type 1的预配置资源和Type 2的预配置资源分别独立编号
如图2所示，预配置资源的使用方法包含如下步骤：
步骤31，辅助信息上报；终端向网络侧上报辅助信息，该辅助信息用于辅助网络侧设备为Uu接口配置预配置资源。
所述辅助信息内容的包括但不限于如下内容：终端Uu接口逻辑信道的LCID(逻辑信道标识)、周期、偏移、数据包大小。
步骤32，预配置资源分配；网络侧设备根据终端在步骤1中上报的辅助信息，确定为终端分配的预配置资源。
所述预配置资源可以是但不限于Type 1和/或Type 2类型的预配置资源。如果使用预配置资源的编号来标识预配置资源，Type 1类型的预配置资源和Type2类型的预配置资源分别独立编号。
步骤33，预配置资源配置；网络侧设备向终端下发预配置资源的配置信息，该配置过程使用RRC(无线资源控制)重配信令。具体内容包括但不限于：预配置资源的标识(比如预配置资源的编号)、预配置资源的类型指示信息、预配置资源对应的周期、预配置资源对应的频域资源指示信息、MCS(Modulation and Coding Scheme，调制与编码策略)等。
步骤34，逻辑信道配置/重配；网络侧设备进行逻辑信道配置。网络为终端进行逻辑信道配置时，直接配置逻辑信道和预配置资源之间的映射关系，具体来说，就是网络在配置逻辑信道对应的LCH restrictions(逻辑信道限制)时，携带该逻辑信道允许使用的预配置资源的信息。
具体实现时，因为Type 1类型的预配置资源和Type 2类型的预配置资源分别独立编号，那么对应的和预配置资源相关的LCH restriction内容至少包括如下之一或者组合：
是否允许使用Type 1的预配置资源的第一指示信息；
是否允许使用Type 2的预配置资源的第二指示信息；
Type 1下允许使用的预配置资源的标识列表；
Type 2下允许使用的预配置资源的标识列表。
步骤34可以和步骤33使用同一条RRC重配信令，也可以作为两条RRC 重配信令。如果作为两条RRC重配信息，两条RRC重配信令在发送时间上也没有严格要求，可以步骤33的信令先发，也可以步骤34的信令先发。
步骤35，预配置资源激活；可选步骤，仅针对Type 2类型的预配置资源需要此步骤，该步骤用于激活Type 2类型的预配置资源。
步骤36，终端针对预配置资源组织Uu接口上行MAC PDU，即LCP(逻辑信道优先级)过程。以LCH restrictions内容至少包含Type 2下允许使用的预配置资源的标识列表为例进行说明。
首先针对每个UL grant(上行调度许可)，选择可以使用该UL grant的逻辑信道；针对每个UL grant，按照如下要求选择可以使用该UL grant的逻辑信道(如下要求需要同时满足)：
如果逻辑信道配置了allowedSCS-List，那么需要选择配置的allowedSCS-List包含该UL grant的SCS的逻辑信道；
如果逻辑信道配置了maxPUSCH-Duration，那么需要选择配置的maxPUSCH-Duration大于等于该UL grant对应的PUSCH transmission duration的逻辑信道；
如果该UL grant是Type 2类型预配置资源，且逻辑信道配置了允许使用的Type2类型预配置资源的标识列表，那么需要选择配置的允许使用的Type2预配置资源列表中包含该UL grant对应的预配置资源标识的逻辑信道；
该UL grant位于该逻辑信道配置的allowedServingCells之内。
再针对每个UL grant对可以使用该UL grant的逻辑信道进行资源分配:
对所有Bj(令牌桶的可用令牌)>0的逻辑信道按照优先级降序顺序分配满足PBR要求所需的资源；
根据上一步骤的资源分配情况，更新每个逻辑信道的Bj；
如果还有资源剩余，那么重新按照各个逻辑优先级降序顺序对各个逻辑信道剩余数据分配资源，直到资源耗尽或者没有数据需要分配资源。
步骤37，MAC PDU发送；在所述预配置资源上按照步骤36组织的MACPDU进行数据发送。
示例三：直接通信接口，Type 1的预配置资源和Type 2的预配置资源统一编号
如图3所示，预配置资源的使用方法包含如下步骤：
步骤41，辅助信息上报；终端向网络侧上报辅助信息，该辅助信息用于辅助网络侧设备为SL接口配置预配置资源。
所述辅助信息内容的包括但不限于如下内容：终端SL接口逻辑信道的LCID(逻辑信道标识)、周期、偏移、数据包大小。
步骤42，预配置资源分配；网络侧设备根据终端在步骤1中上报的辅助信息，确定为终端分配的预配置资源。
所述预配置资源可以是但不限于Type 1和/或Type 2类型的预配置资源。如果使用预配置资源的编号来标识预配置资源，Type 1类型的预配置资源和Type2类型的预配置资源统一编号。
步骤43，预配置资源配置；网络侧设备向终端下发预配置资源的配置信息，该配置过程使用RRC(无线资源控制)重配信令。具体内容包括但不限于：预配置资源的标识(比如预配置资源的编号)、预配置资源的类型指示信息、预配置资源对应的周期、预配置资源对应的频域资源指示信息、MCS(Modulation and Coding Scheme，调制与编码策略)等。
步骤44，逻辑信道配置/重配；网络侧设备进行逻辑信道配置。网络为终端进行逻辑信道配置时，直接配置逻辑信道和预配置资源之间的映射关系，具体来说，就是网络在配置逻辑信道对应的LCH restrictions(逻辑信道限制)时，携带该逻辑信道允许使用的预配置资源的信息。
具体实现时，因为Type 1类型的预配置资源和Type 2类型的预配置资源统一编号，那么对应的和预配置资源相关的LCH restriction内容至少包括如下之一或者组合：
是否允许使用Type 1的预配置资源的第一指示信息；
是否允许使用Type 2的预配置资源的第二指示信息；
允许使用的预配置资源的标识列表(例如预配置资源的编号列表)。
步骤44可以和步骤43使用同一条RRC重配信令，也可以作为两条RRC重配信令。如果作为两条RRC重配信息，两条RRC重配信令在发送时间上也没有严格要求，可以步骤43的信令先发，也可以步骤44的信令先发。
步骤45，预配置资源激活；可选步骤，仅针对Type 2类型的预配置资源 需要此步骤，该步骤用于激活Type 2类型的预配置资源。
步骤46，终端针对预配置资源组织SL接口上行MAC PDU，即LCP(逻辑信道优先级)过程。以LCH restrictions内容至少包含允许使用的预配置资源的标识列表为例进行说明。
首先针对每个SL grant(直接通信调度许可)，选择可以使用该SL grant的直接通信接口的逻辑信道；针对每个SL grant，按照如下要求选择可以使用该SL grant的逻辑信道(如下要求需要同时满足)：
如果逻辑信道配置了allowedSCS-List，那么需要选择配置的allowedSCS-List包含该UL grant的SCS的逻辑信道；
如果逻辑信道配置了SL接口允许使用的最大TTI长度，那么需要选择配置的允许使用的最大TTI长度大于等于该UL grant对应的TTI长度的逻辑信道；
如果逻辑信道配置了允许使用的预配置资源列表，那么需要选择配置的允许使用的预配置资源列表中包含该UL grant对应的预配置资源标识的逻辑信道；
再针对每个SL grant进行资源分配；
对选择出的直接通信接口逻辑信道进行进一步筛选，选择出直接通信接口的逻辑信道为目标标识为的直接通信接口逻辑信道，并对所选出来的逻辑信道按照优先级降序顺序进行排序。
按照确定的降序顺序依次为各个直接通信接口逻辑信道分配资源。直到资源耗尽，或者该直接通信的目标标识对应的所有逻辑信道的数据都分配了资源。
步骤47，MAC PDU发送；在所述预配置资源上按照步骤46组织的MACPDU进行数据发送。
示例四：直接通信接口，Type 1的预配置资源和Type 2的预配置资源分别独立编号
如图3所示，预配置资源的使用方法包含如下步骤：
步骤51，辅助信息上报；终端向网络侧上报辅助信息，该辅助信息用于辅助网络侧设备为SL接口配置预配置资源。
所述辅助信息内容的包括但不限于如下内容：终端SL接口逻辑信道的LCID(逻辑信道标识)、周期、偏移、数据包大小。
步骤52，预配置资源分配；网络侧设备根据终端在步骤1中上报的辅助信息，确定为终端分配的预配置资源。
所述预配置资源可以是但不限于Type 1和/或Type 2类型的预配置资源。如果使用预配置资源的编号来标识预配置资源，Type 1类型的预配置资源和Type2类型的预配置资源分别独立编号。
步骤53，预配置资源配置；网络侧设备向终端下发预配置资源的配置信息，该配置过程使用RRC(无线资源控制)重配信令。具体内容包括但不限于：预配置资源的标识(比如预配置资源的编号)、预配置资源的类型指示信息、预配置资源对应的周期、预配置资源对应的频域资源指示信息、MCS(Modulation and Coding Scheme，调制与编码策略)等。
步骤54，逻辑信道配置/重配；网络侧设备进行逻辑信道配置。网络为终端进行逻辑信道配置时，直接配置逻辑信道和预配置资源之间的映射关系，具体来说，就是网络在配置逻辑信道对应的LCH restrictions(逻辑信道限制)时，携带该逻辑信道允许使用的预配置资源的信息。
具体实现时，因为Type 1类型的预配置资源和Type 2类型的预配置资源分别独立编号，那么对应的和预配置资源相关的LCH restriction内容至少包括如下之一或者组合：
是否允许使用Type 1的预配置资源的第一指示信息；
是否允许使用Type 2的预配置资源的第二指示信息；
Type 1下允许使用的预配置资源的标识列表；
Type 2下允许使用的预配置资源的标识列表。
步骤54可以和步骤53使用同一条RRC重配信令，也可以作为两条RRC重配信令。如果作为两条RRC重配信息，两条RRC重配信令在发送时间上也没有严格要求，可以步骤53的信令先发，也可以步骤54的信令先发。
步骤55，预配置资源激活；可选步骤，仅针对Type 2类型的预配置资源需要此步骤，该步骤用于激活Type 2类型的预配置资源。
步骤56，终端针对预配置资源组织Uu接口上行MAC PDU，即LCP(逻 辑信道优先级)过程。以LCH restrictions内容至少包含Type 2下允许使用的预配置资源的标识列表为例进行说明。
首先针对每个SL grant(直接通信调度许可)，选择可以使用该SL grant的直接通信接口的逻辑信道；针对每个SL grant，按照如下要求选择可以使用该SL grant的逻辑信道(如下要求需要同时满足)：
如果逻辑信道配置了allowedSCS-List，那么需要选择配置的allowedSCS-List包含该UL grant的SCS的逻辑信道；
如果逻辑信道配置了SL接口允许使用的最大TTI长度，那么需要选择配置的允许使用的最大TTI长度大于等于该UL grant对应的TTI长度的逻辑信道；
如果该UL grant是Type 2类型预配置资源，且逻辑信道配置了允许使用的Type2类型预配置资源的标识列表，那么需要选择配置的允许使用的Type2预配置资源列表中包含该UL grant对应的预配置资源标识的逻辑信道。
再针对每个SL grant进行资源分配；
对选择出的直接通信接口逻辑信道进行进一步筛选，选择出直接通信接口的逻辑信道为目标标识为的直接通信接口逻辑信道，并对所选出来的逻辑信道按照优先级降序顺序进行排序。
按照确定的降序顺序依次为各个直接通信接口逻辑信道分配资源。直到资源耗尽，或者该直接通信的目标标识对应的所有逻辑信道的数据都分配了资源。
步骤57，MAC PDU发送；在所述预配置资源上按照步骤46组织的MACPDU进行数据发送。
综上，本公开的上述实施例中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
如图4所示，本公开实施例还提供一种预配置资源的使用方法，应用于终端，包括：
步骤401，接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道 与网络侧设备为终端分配的预配置资源之间的映射关系。
具体地，就是网络在配置逻辑信道的LCH restrictions(逻辑信道限制)时，携带该逻辑信道允许使用的预配置资源的信息。
作为一个可选实施例，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述预配置资源包括：第一类型Type1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，本公开的上述实施例中，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口(也可称为Sidelink接口，或称为SL接口)的预配置资源。
可选地，本公开的上述实施例中，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
简言之，预配置资源包括下述至少一种：
Uu接口的Type 1的预配置资源；
Uu接口的Type 2的预配置资源、
直接通信接口的Type 1的预配置资源；
直接通信接口的Type 2的预配置资源；
Uu接口的预配置资源；
直接通信接口的预配置资源。
作为一个可选实施例，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的标识信息，具体可以为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源可以分别独立编号，也可以统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型 Type 2的预配置资源可以分别独立编号，也可以统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源可以分别独立编号，也可以统一编号。
可选地，本公开的上述实施例中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；Type 1的预配置资源和Type 2的预配置资源统一编号的情况；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；Type 1的预配置资源和Type 2的预配置资源分别独立编号的情况；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表；Type 1的预配置资源和Type 2的预配置资源分别独立编号的情况。
综上，本公开的上述实施例中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
如图5所示，本公开实施例还提供一种网络侧设备，包括：收发机520、存储器510、处理器500及存储在所述存储器510上并可在所述处理器500上运行的程序，所述处理器500用于读取存储器中的程序，并控制所述收发机520执行下列过程：向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，本公开的上述实施例中，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口的逻辑信道。
可选地，本公开的上述实施例中，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源 为：直接通信接口的预配置资源。
可选地，本公开的上述实施例中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，本公开的上述实施例中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
综上，本公开的上述实施例中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
需要说明的是，本公开实施例提供的网络侧设备是能够执行上述预配置资源的使用方法的网络侧设备，则上述预配置资源的使用方法的所有实施例均适用于该网络侧设备，且均能达到相同或相似的有益效果。
如图6所示，本公开实施例还提供一种预配置资源的使用装置，应用于网络侧设备，包括：
发送模块61，用于向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述预配置资源包括：第一类型Type1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，本公开的上述实施例中，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口的逻辑信道。
可选地，本公开的上述实施例中，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
可选地，本公开的上述实施例中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，本公开的上述实施例中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
综上，本公开的上述实施例中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
需要说明的是，本公开实施例提供的预配置资源的使用装置是能够执行上述预配置资源的使用方法的装置，则上述预配置资源的使用方法的所有实施例均适用于该装置，且均能达到相同或相似的有益效果。
本公开实施例还提供一种计算机可读存储介质，所述计算机可读存储介质上存储计算机程序，所述计算机程序被处理器执行时实现如上所述的预配置资源的使用方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
如图5所示，本公开实施例还提供一种终端，包括：收发机520、存储器510、处理器500及存储在所述存储器510上并可在所述处理器500上运行的程序，所述处理器500用于读取存储器中的程序，并控制所述收发机520执行下列过程：接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，本公开的上述实施例中，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口的预配置资源。
可选地，本公开的上述实施例中，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源 为：直接通信接口的预配置资源。
可选地，本公开的上述实施例中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，本公开的上述实施例中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
综上，本公开的上述实施例中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
需要说明的是，本公开实施例提供的终端是能够执行上述预配置资源的使用方法的终端，则上述预配置资源的使用方法的所有实施例均适用于该终端，且均能达到相同或相似的有益效果。
如图7所示，本公开实施例还提供一种预配置资源的使用装置，应用于终端，包括：
接收模块71，用于接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述预配置资源包括：第一类型Type1的预配置资源和/或第二类型Type 2的预配置资源。
可选地，本公开的上述实施例中，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口的预配置资源。
可选地，本公开的上述实施例中，在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
可选地，本公开的上述实施例中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
可选地，本公开的上述实施例中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
可选地，本公开的上述实施例中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
逻辑信道允许使用的预配置资源的标识列表；
逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
综上，本公开的上述实施例中，在网络侧设备为终端进行逻辑信道的配置时，直接配置逻辑信道和预配置资源之间的映射关系，则终端可以根据逻辑信道的配置信息确定逻辑信道和预配置资源之间的映射关系，该方法对逻辑信道优先级影响较小。
需要说明的是，本公开实施例提供的预配置资源的使用装置是能够执行上述预配置资源的使用方法的装置，则上述预配置资源的使用方法的所有实施例均适用于该装置，且均能达到相同或相似的有益效果。
本公开实施例还提供一种计算机可读存储介质，所述计算机可读存储介质上存储计算机程序，所述计算机程序被处理器执行时实现如上所述的预配置资源的使用方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器， 空调器，或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。
以上所述是本公开的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本公开所述原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本公开的保护范围。

Claims (31)

  1. 一种预配置资源的使用方法，应用于网络侧设备，所述方法包括：
    向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
  2. 根据权利要求1所述的方法，其中，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
  3. 根据权利要求1所述的方法，其中，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口的逻辑信道。
  4. 根据权利要求3所述的方法，其中，
    在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
    在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
  5. 根据权利要求1所述的方法，其中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
    通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
  6. 根据权利要求5所述的方法，其中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
    其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
  7. 根据权利要求5所述方法，其中，所述逻辑信道限制携带的所述逻辑 信道允许使用的预配置资源的信息包括下述信息中的至少之一：
    逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
    逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
    逻辑信道允许使用的预配置资源的标识列表；
    逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
    逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
  8. 一种预配置资源的使用方法，应用于终端，所述方法包括：
    接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
  9. 根据权利要求8所述的方法，其中，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
  10. 根据权利要求8所述的方法，其中，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口的预配置资源。
  11. 根据权利要求10所述的方法，其中，
    在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
    在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
  12. 根据权利要求8所述的方法，其中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
    通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
  13. 根据权利要求12所述的方法，其中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
    其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型 Type 2的预配置资源分别独立编号或者统一编号；或者，
    Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
  14. 根据权利要求12所述方法，其中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
    逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
    逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
    逻辑信道允许使用的预配置资源的标识列表；
    逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
    逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
  15. 一种网络侧设备，包括：收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序；其中，
    所述处理器用于读取存储器中的程序，并控制所述收发机执行下列过程：向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
  16. 根据权利要求15所述的网络侧设备，其中，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
  17. 根据权利要求15所述的网络侧设备，其中，所述逻辑信道包括：Uu接口的逻辑信道和/或直接通信接口的逻辑信道。
  18. 根据权利要求17所述的网络侧设备，其中，
    在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
    在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
  19. 根据权利要求15所述的网络侧设备，其中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
    通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
  20. 根据权利要求19所述的网络侧设备，其中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
    其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
  21. 根据权利要求19所述的网络侧设备，其中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
    逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
    逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
    逻辑信道允许使用的预配置资源的标识列表；
    逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
    逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
  22. 一种预配置资源的使用装置，应用于网络侧设备，所述装置包括：
    发送模块，用于向终端发送逻辑信道的配置信息，所述配置信息中配置了逻辑信道与为终端分配的预配置资源之间的映射关系。
  23. 一种终端，包括：收发机、存储器、处理器及存储在所述存储器上并可在所述处理器上运行的程序；其中，
    所述处理器用于读取存储器中的程序，并控制所述收发机执行下列过程：接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
  24. 根据权利要求23所述的终端，其中，所述预配置资源包括：第一类型Type 1的预配置资源和/或第二类型Type 2的预配置资源。
  25. 根据权利要求23所述的终端，其中，所述预配置资源包括：Uu接口的预配置资源和/或直接通信接口的预配置资源。
  26. 根据权利要求25所述的终端，其中，
    在所述逻辑信道为Uu接口的逻辑信道的情况下，所述预配置资源为：Uu接口的预配置资源；和/或，
    在所述逻辑信道为直接通信接口的逻辑信道的情况下，所述预配置资源为：直接通信接口的预配置资源。
  27. 根据权利要求23所述的终端，其中，所述配置信息为逻辑信道对应的逻辑信道限制，所述逻辑信道限制中携带所述逻辑信道允许使用的预配置资源的信息；
    通过所述逻辑信道允许使用的预配置资源的信息指示逻辑信道与为终端分配的预配置资源之间的映射关系。
  28. 根据权利要求27所述的终端，其中，所述逻辑信道限制中携带的所述逻辑信道允许使用的预配置资源的信息为所述逻辑信道允许使用的预配置资源的编号；
    其中，Uu接口的第一类型Type 1的预配置资源和Uu接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    直接通信接口的第一类型Type 1的预配置资源和SL接口的第二类型Type 2的预配置资源分别独立编号或者统一编号；或者，
    Uu接口的预配置资源和直接通信接口的预配置资源分别独立编号或者统一编号。
  29. 根据权利要求27所述的终端，其中，所述逻辑信道限制携带的所述逻辑信道允许使用的预配置资源的信息包括下述信息中的至少之一：
    逻辑信道是否允许使用第一类型Type 1的预配置资源的第一指示信息；
    逻辑信道是否允许使用第二类型Type 2的预配置资源的第二指示信息；
    逻辑信道允许使用的预配置资源的标识列表；
    逻辑信道允许使用的第一类型Type 1的预配置资源的标识列表；
    逻辑信道允许使用的第二类型Type 2的预配置资源的标识列表。
  30. 一种预配置资源的使用装置，应用于终端，所述装置包括：
    接收模块，用于接收逻辑信道的配置信息，所述配置信息中配置了逻辑信道与网络侧设备为终端分配的预配置资源之间的映射关系。
  31. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储 程序，所述程序被处理器执行时实现如权利要求1至7中任一项所述的预配置资源的使用方法的步骤；或者，所述程序被处理器执行时实现如权利要求8至14中任一项所述的预配置资源的使用方法的步骤。
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