WO2021088907A1 - 失败报告的上报方法及相关设备 - Google Patents

失败报告的上报方法及相关设备 Download PDF

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Publication number
WO2021088907A1
WO2021088907A1 PCT/CN2020/126663 CN2020126663W WO2021088907A1 WO 2021088907 A1 WO2021088907 A1 WO 2021088907A1 CN 2020126663 W CN2020126663 W CN 2020126663W WO 2021088907 A1 WO2021088907 A1 WO 2021088907A1
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WO
WIPO (PCT)
Prior art keywords
cell
signaling
resource
terminal
uplink
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PCT/CN2020/126663
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English (en)
French (fr)
Inventor
吴昱民
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2021088907A1 publication Critical patent/WO2021088907A1/zh
Priority to US17/730,144 priority Critical patent/US20220256384A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0825—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision detection

Definitions

  • the present invention relates to the field of wireless communication technology, in particular to a method for reporting failure reports and related equipment.
  • the Third Generation Partnership Project organizes the unlicensed band (Unlicensed Band) to assist the licensed band to provide communication services, thereby achieving communication services.
  • the service is expanded.
  • LBT Listen-Before-Talk
  • the terminal User Equipment, UE
  • the terminal monitors whether the unlicensed frequency band is occupied (or idle) before sending data.
  • the terminal can send and receive data in the unlicensed band, that is, LBT succeeds; if the unlicensed band is occupied, the terminal cannot send and receive data in the unlicensed band, that is, LBT fails.
  • the terminal may continuously trigger the connection re-establishment process, which results in a decrease in the efficiency of data transmission.
  • the embodiment of the present invention provides a failure report reporting method and related equipment to solve the problem of low data transmission efficiency in the current process of using unlicensed frequency bands for data transmission and reception.
  • an embodiment of the present invention provides a method for reporting a failure report, which is applied to a terminal, and includes:
  • the embodiment of the present invention also provides a method for reporting a failure report, which is applied to a network side device, and includes:
  • the receiving terminal sends the failure information of at least one cell based on the report signaling.
  • an embodiment of the present invention also provides a terminal, including:
  • a determining module configured to determine to report signaling when it is detected that the terminal fails to listen to LBT before uplink transmission occurs in at least one cell
  • the first sending module is configured to send the failure information of the at least one cell to the network side based on the report signaling.
  • an embodiment of the present invention also provides a network side device, including:
  • the first receiving module is configured to receive the failure information of at least one cell sent by the terminal based on the reporting signaling.
  • an embodiment of the present invention also provides a terminal, including a processor, a memory, and a computer program stored on the memory and capable of running on the processor.
  • a terminal including a processor, a memory, and a computer program stored on the memory and capable of running on the processor.
  • the computer program is executed by the processor, The steps of the failure report reporting method of the first aspect described above are implemented.
  • an embodiment of the present invention also provides a network-side device, including a processor, a memory, and a computer program stored on the memory and running on the processor, and the computer program is used by the processor. During execution, the steps of the failure report reporting method of the second aspect described above are realized.
  • an embodiment of the present invention also provides a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the above-mentioned aspects of the first aspect or the second aspect are implemented. Steps of the method of reporting failure reports.
  • the reporting signaling is determined; based on the reporting signaling, the failure of the at least one cell is sent to the network side information.
  • the terminal can quickly report the failure information to the network side, so that the network side can recover from the uplink LBT failure in time, and avoid the terminal constantly triggering the connection re-establishment process. Thereby improving the efficiency of data transmission.
  • Figure 1 is a structural diagram of a network system applicable to an embodiment of the present invention
  • FIG. 2 is one of the schematic flowcharts of a method for reporting a failure report provided by an embodiment of the present invention
  • Figure 3 is one of the schematic diagrams of reporting signaling provided by an embodiment of the present invention.
  • Figure 4 is a second schematic diagram of reporting signaling provided by an embodiment of the present invention.
  • Figure 5 is the third schematic diagram of reporting signaling provided by an embodiment of the present invention.
  • FIG. 6 is a second schematic flowchart of a method for reporting a failure report according to an embodiment of the present invention.
  • FIG. 7 is one of schematic structural diagrams of a terminal provided by an embodiment of the present invention.
  • FIG. 8 is one of the schematic structural diagrams of a terminal of a network side device according to an embodiment of the present invention.
  • FIG. 9 is a second structural diagram of a terminal provided by an embodiment of the present invention.
  • FIG. 10 is the second structural diagram of a network side device provided by an embodiment of the present invention.
  • Figure 1 is a schematic diagram of a network applicable to an embodiment of the present invention. As shown in Figure 1, it includes a terminal 11 and a network side device 12.
  • the terminal 11 may be a mobile phone, a tablet (Personal Computer), or a laptop.
  • Terminal-side devices such as Laptop Computer, Personal Digital Assistant (PDA), Mobile Internet Device (MID), or Wearable Device (Wearable Device), it should be noted that in the present invention
  • PDA Personal Digital Assistant
  • MID Mobile Internet Device
  • Wearable Device Wearable Device
  • the aforementioned network-side equipment 12 may be a macro station, LTE eNB, 5G NR, gNB, etc.; the network-side equipment 12 may also be a small station, such as a low-power node (LPN) pico, femto, etc., or a network-side equipment 12 can be an access point (Access Point, AP); the network side device 12 can also be a network node composed of a central unit (Central Unit, CU) and multiple transmission reception points (Transmission Reception Points, TRP) managed and controlled by it. . It should be noted that the specific type of the network side device 12 is not limited in the embodiment of the present invention.
  • an embodiment of the present invention provides a method for reporting a failure report, which is applied to a terminal.
  • the method for reporting a failure report includes the following steps:
  • Step 101 When it is detected that the terminal fails to listen to LBT before uplink transmission occurs in at least one cell, determine to report signaling;
  • Step 102 Send failure information of the at least one cell to the network side based on the report signaling.
  • the terminal when it detects that it fails to listen to LBT before uplink transmission occurs in at least one cell, it can send the failure information of at least one cell to the network side based on the reporting signaling, and can quickly report the failure information to the network side, so that The network side can perform recovery processing for uplink LBT failures in time to prevent the terminal from constantly triggering the connection re-establishment process, thereby improving the efficiency of data transmission.
  • the terminal when the terminal wants to use an unlicensed frequency band to send and receive data, it will perform LBT on at least one cell on the unlicensed frequency band, and the terminal detects that it has failed LBT on the at least one cell (that is, it is occupied. In the case of ), the terminal may determine the report signaling used to report the failure information of the LBT failure of the at least one cell.
  • the determination of the reporting signaling by the terminal above can be understood as determining the signaling format of the reporting signaling, that is, determining which signaling format the reporting signaling is used to report the failure information of the LBT failure of the at least one cell.
  • the terminal can establish a connection between the primary cell group (Master Cell Group, MCG) and the secondary cell group (Secondary Cell Group, SCG) at the same time, and the MCG includes the primary cell (Primary Cell, PCell) and the secondary cell (Secondary Cell, SCell). ), and, the SCG includes a primary secondary cell (Primary Secondary Cell, PSCell) and an SCell, where the PCell and PSCell may be referred to as special cells (Special Cell, SpCell).
  • the aforementioned at least one cell may be one or at least two SCells.
  • the above-mentioned reporting signaling may be any signaling that can be used to send the failure information that the above-mentioned at least one cell has failed LBT to the network side, so that the network side learns that the above-mentioned at least one cell has failed LBT according to the reporting signaling. Failure information.
  • the report signaling includes first signaling or at least one second signaling, where:
  • the first signaling is used to indicate at least one cell where an uplink LBT failure occurs
  • the second signaling is used to indicate a cell where the uplink LBT fails.
  • the terminal may send the failure information of the at least one cell to the network side through the first signaling or at least one second signaling, so that the terminal sends the failure information of the at least one cell to the network side device in a more flexible manner.
  • the above-mentioned first signaling may be used to indicate the cell identity of one or at least two cells where the uplink LBT failure has occurred. Specifically, it may be a cell or at least one cell where the uplink LBT fails to sound in the first signaling.
  • the above-mentioned first signaling is the Medium Access Control (MAC) control element (CE), and the MAC sub-protocol data unit (ie MAC subPDU including MAC) is included.
  • the CE) includes a subheader (i.e. R/LCID subheader) and a MAC CE body (i.e. Fixed-sized MAC CE), and the MAC CE body includes the cell identity of at least one cell where the LBT fails.
  • the byte size occupied by the above-mentioned first signaling can be set according to the number of cells in which LBT failures occur as indicated by the first signaling.
  • the first signaling includes a cell indication for indicating the at least one cell, In the case that the number of secondary cells in the at least one cell is less than or equal to 7, the length of the cell indication may be 1 byte, for example, the MAC CE as shown in FIG. 3 is used to indicate 7 SCells, and Each bit of byte 1 (Oct 1) in the MAC CE body sets a cell identity, and each cell identity is used to indicate that an LBT failure occurs in one SCell (for example, the cell identity C1 is used to indicate that an LBT failure occurs in the SCell 1).
  • the length indicated by the cell may be 4 bytes.
  • the 4 bytes in the MAC CE body (Oct1 to Oct4 ) A maximum of 31 SCells can be indicated.
  • the 4-byte terminal portion of the bits can be left blank, that is, no cell identity is set.
  • the above-mentioned reporting signaling may also include at least one second signaling, and each second signaling is only used to indicate a cell where an uplink LBT failure occurs, for example, the LBT failure occurs in the above N cells.
  • the above-mentioned report signaling may include N second signalings corresponding to the N cells one-to-one, and each signaling indicates that the corresponding cell has an LBT failure, and N is a positive integer.
  • the above-mentioned second signaling is used to indicate a cell where an uplink LBT failure occurs, and the second signaling may also carry the cell identity of the indicated cell, so that the network side device can obtain the occurrence of LBT according to the cell identity carried by it.
  • the second signaling is MAC CE
  • the body of the MAC CE is provided with a cell identity (ie, Cell ID) of the cell.
  • the aforementioned cell identity may be the serving cell identity or the secondary cell identity of the cell, that is, the serving cell identity or the secondary cell identity of the cell.
  • the terminal when the terminal performs LBT for a cell, it can perform LBT on the bandwidth part (Bandwidth Part, BWP) of the cell. Specifically, if the terminal detects that the above LBT fails on a BWP of the cell, then The terminal will change its activated BWP to other BWPs in the cell to trigger the random access process.
  • BWP Bandwidth Part
  • the report signaling includes BWP identification information of a first cell, and the first cell is any cell of the at least one cell, and the BWP identification information is used to indicate the first cell In this way, it is possible to indicate not only the cell where the LBT failure occurs, but also the BWP where the LBT failure occurs.
  • the reported signaling may include the first signaling or the second signaling, which is indicated by the first signaling or the second signaling Cell 1, and the reporting signaling may also include the BWP identification information of the cell 1, and the BWP identification information is used to indicate the BWP of the cell 1 where the uplink LBT fails.
  • the above-mentioned BWP identification information is used to indicate the BWP where the uplink LBT failure occurs on the first cell, and the BWP identification information may be used to indicate part or all of the BWP where the uplink LBT failure occurs on the first cell.
  • the BWP identification information is used for:
  • All BWPs that indicate uplink LBT failures on the first cell can be used to indicate BWP1 and BWP2, and so on; or
  • the BWP identification information can only be used to indicate BWP2;
  • the BWP indicating the first occurrence of uplink LBT failure on the first cell for example, in the case that both BWP1 and BWP2 of cell 1 have uplink LBT failure, and the uplink LBT failure occurs on BWP1 and then change to BWP2, in BWP2 LBT failure still occurs during the random access process initiated by the uplink, that is, the BWP where the uplink LBT fails for the first time is BWP1, then the BWP identification information can only be used to indicate BWP1.
  • the terminal when the terminal receives the uplink authorization, it will multiplex the data corresponding to different logical channel identifiers together to generate MAC PDU transmission according to the amount of data that the uplink authorization can carry, and the priority order of the data multiplexing is ( The order from high to low is as follows):
  • Cell radio network temporary identification Cell RNTI, C-RNTI
  • MAC CE Cell radio network temporary identification
  • UL-CCCH uplink common control channel
  • MAC CE used for the cache status report except for the cache status report used for padding (MAC CE for BSR, with exception of BSR included for padding);
  • Single power headroom report MAC CE or multiple power headroom report MAC CE Single Entry PHR MAC CE or Multiple Entry PHR MAC CE
  • MAC CE for recommended bit rate query (MAC CE for Recommended bit rate query);
  • MAC CE (MAC CE for BSR included for padding) used to fill the cache status report.
  • the priority of the reported signaling may be higher than the priority of the data channel, so that the network side can process the reported signaling first, so that the network side can recover from the uplink LBT failure in a more timely manner. Further improve the efficiency of data transmission.
  • the priority of the above-mentioned report signaling may be higher than the priority of the data channel, and may be higher than the priority of any data multiplexing in the priority ordering of the above-mentioned data multiplexing, for example, it may be the priority of the reported signal.
  • the priority of the command is higher than the priority of data from any logical channel except the uplink common control channel.
  • the priority of the reporting signaling further satisfies any one of the following:
  • setting the priority of the reported signaling also satisfies any of the foregoing, so that the priority setting of the reported signaling is more appropriate.
  • reporting the aforementioned failure information may include: on the first uplink resource, sending the failure information of the at least one cell to the network side based on the reporting signaling.
  • the foregoing first uplink resource may be any uplink resource that is configured by the network side and can be used to report the foregoing failure information.
  • the first uplink resource includes:
  • the failure information is reported by the uplink resources of cells other than the cell where the uplink LBT failure occurs, or the uplink resources of the special cell in the same cell group as the cell where the uplink LBT failure occurs, so as to ensure the reporting success rate.
  • the above-mentioned special cells include PCell and PSCell.
  • the terminal when the terminal fails in the uplink LBT of the SCell of the SCG, the terminal may send the failure information of the at least one cell to the network side based on report signaling on the PSCell of the SCG.
  • the first SR is sent on the first scheduling request SR resource, where the first SR resource is configured on the network side, so The first SR is used to request the network side to configure a second uplink resource for the terminal, so that when the terminal is not configured with available uplink resources for reporting failure information, the terminal can request uplink resources from the network side by reporting the SR .
  • the network side configures the second uplink resource for the terminal.
  • the network side receives the first SR sent by the terminal, the network side sends uplink resource allocation information to the terminal, for example, through downlink control information.
  • the uplink authorization information in (Downlink Control Information, DCI) indicates uplink resource allocation information, so that the second uplink resource is configured for the terminal through the uplink resource allocation information.
  • DCI Downlink Control Information
  • the above-mentioned second uplink resource may be the above-mentioned first uplink resource, that is, the first SR resource may be an SR resource exclusively configured by the network side for the above-mentioned failure information. Then, when the terminal configures the above-mentioned second uplink resource on the network side, , The terminal may send the failure information of the at least one cell to the network side based on the report signaling on the second uplink resource.
  • the foregoing second uplink resource may also be other uplink resources other than the foregoing first uplink resource.
  • the second uplink resource is an uplink resource used for sending other data except the foregoing failure information.
  • the terminal sending the first SR to the network side may trigger the sending of the first SR according to a preset rule. Specifically, the sending of the first SR is triggered by the occurrence of an uplink LBT failure event in the cell, or by the reporting The message that the upstream LBT fails is triggered to be sent.
  • the above-mentioned terminal sending the first SR to the network side may be that the sending of the first SR can only be triggered by an uplink LBT failure event, and cannot be triggered by other events (for example, there is a logical channel and uplink data arrives).
  • the terminal may continuously send the first SR.
  • the method may further include: Next, the first SR is not sent on the first SR resource, so that the sending of the first SR can be stopped in time, and the resource waste of the terminal is reduced.
  • the foregoing sending of the first SR on the first SR resource may be that the first SR is sent through any SR resource in the first SR resource.
  • the first SR resource includes the second SR resource of the cell where the uplink LBT fails;
  • the sending the first SR on the first SR resource includes:
  • SR resources other than the second SR resource send the first SR.
  • the first SR is transmitted through SR resources other than the second SR resource in the first SR resource, so that the success rate of the first SR transmission can be improved.
  • the method further includes: triggering a random access procedure in the case that the terminal sends the report signaling, so that the terminal can continue the random access procedure.
  • the terminal may send the failure information of at least one cell to the network side based on the reporting signaling determined in step 101, and the network side may determine the at least one cell where the uplink LBT failure occurs according to the reported information, and the at least one cell The uplink LBT of the cell fails to be recovered, thereby improving the data transmission efficiency.
  • the method further includes:
  • the terminal when the terminal sends the failure information of the at least one cell to the network side based on the reporting signaling, the terminal may start the retransmission timer, and in the case that the retransmission timer expires, resend the reporting signaling to the network side.
  • the failure information of the at least one cell is sent, so that the success rate of the network side receiving the failure information can be improved.
  • the above-mentioned retransmission timer may be a timer associated with the above-mentioned reporting signaling, and when the above-mentioned reporting signaling includes multiple first signaling, each first signaling may be correspondingly set with A timer, and when the failure information of the indicated cell is sent based on any one of the first signaling, the retransmission timer corresponding to the first signaling is started, and the retransmission timing corresponding to the first signaling When the device times out, re-send the failure information that the uplink LBT fails in the cell indicated by the first information.
  • the method further includes:
  • stop the retransmission timer where the stop condition includes at least one of the following:
  • the cell indicated by the report signaling is deactivated or deleted
  • a confirmation indication sent by the network side is received, where the confirmation indication is used to indicate that the network side has received the failure information.
  • the terminal may stop the retransmission timer in the case where the cell indicated by the reporting signaling is deactivated or deleted.
  • the terminal stops The retransmission timer associated with the first signaling; or, the reported signaling includes the second signaling 1 and the second signaling 2, and the second signaling 1 indicates the cell 1 where the uplink LBT fails, and the second signaling
  • the terminal stops the retransmission timer associated with the second signaling 1; if cell 2 is deactivated or deleted, Then the terminal stops the retransmission timer associated with the second signaling 2.
  • the method further includes:
  • the terminal can cancel the sending of the SR (for example, the first SR) in time, or cancel the sending of the failure information, or cancel the sending of the SR and the sending of the failure information, This can prevent the terminal from continuously sending SR and failure information repeatedly, and further reduce the resource waste of the terminal.
  • the SR for example, the first SR
  • the network side when the network side receives the above failure information, it will send a confirmation instruction to the terminal.
  • the terminal Upon receiving the confirmation instruction, the terminal can learn that the network side has received the failure information. At this time, the terminal can also stop reporting signaling. The associated retransmission timer.
  • the confirmation indication includes any one of the following:
  • the network side can indicate to the terminal that it has received the failure information through an implicit indication (that is, the above-mentioned new transmission indication), or it can indicate that the terminal has received the above-mentioned failure information through a display indication (that is, RRC signaling, MAC signaling, or PDCCH signaling).
  • an implicit indication that is, the above-mentioned new transmission indication
  • a display indication that is, RRC signaling, MAC signaling, or PDCCH signaling.
  • the report signaling is determined; based on the report signaling, the failure of the at least one cell is sent to the network side information.
  • the terminal can quickly report the failure information to the network side, so that the network side can recover from the uplink LBT failure in time, and avoid the terminal constantly triggering the connection re-establishment process. Thereby improving the efficiency of data transmission.
  • an embodiment of the present invention provides another failure report reporting method, which is applied to a network side device.
  • the failure report reporting method includes the following steps:
  • Step 601 The receiving terminal sends the failure information of at least one cell based on the report signaling.
  • the report signaling includes first signaling or at least one second signaling, where:
  • the first signaling is used to indicate at least one cell where an uplink LBT failure occurs
  • the second signaling is used to indicate a cell where the uplink LBT fails.
  • the second signaling includes the serving cell identity or the secondary cell identity of the cell indicated by the second signaling.
  • the first signaling includes a cell indication used to indicate the at least one cell, where:
  • the length indicated by the cell is 1 byte
  • the length indicated by the cell is 4 bytes.
  • the report signaling includes BWP identification information of the bandwidth part of the first cell, the first cell is any cell of the at least one cell, and the BWP identification information is used to indicate the first cell The BWP where the upstream LBT failed occurred.
  • the BWP identification information is used for:
  • BWP indicating the first occurrence of uplink LBT failure on the first cell.
  • an uplink LBT failure occurs in the activated BWP of the first cell as agreed through an agreement.
  • the priority of the reported signaling is higher than the priority of the data channel.
  • the priority of the reported signaling also satisfies any one of the following:
  • the failure information of at least one cell sent by the receiving terminal based on report signaling includes:
  • the receiving terminal sends the failure information of at least one cell based on the report signaling on the first uplink resource.
  • the first uplink resource includes:
  • the method further includes:
  • the sending of the first SR is triggered by the occurrence of an uplink LBT failure event in the cell, or triggered by the information reporting the failure of the uplink LBT.
  • the first SR resource includes the second SR resource of the cell where the uplink LBT fails;
  • the receiving the first SR sent by the terminal on the first SR resource includes:
  • the method further includes:
  • the confirmation indication includes any one of the following:
  • this embodiment is a network-side implementation corresponding to the method embodiment in FIG. 2. Therefore, you can refer to the relevant description in the above method embodiment, and the same beneficial effects can be achieved. In order to avoid repeating the description, it will not be repeated here.
  • the terminal 700 includes:
  • the determining module 701 is configured to determine to report signaling when it is detected that the terminal fails to listen to LBT before uplink transmission occurs in at least one cell;
  • the first sending module 702 is configured to send the failure information of the at least one cell to the network side based on the report signaling.
  • the report signaling includes first signaling or at least one second signaling, where:
  • the first signaling is used to indicate at least one cell where an uplink LBT failure occurs
  • the second signaling is used to indicate a cell where the uplink LBT fails.
  • the second signaling includes the serving cell identity or the secondary cell identity of the cell indicated by the second signaling.
  • the first signaling includes a cell indication used to indicate the at least one cell, where:
  • the length indicated by the cell is 1 byte
  • the length indicated by the cell is 4 bytes.
  • the report signaling includes BWP identification information of the bandwidth part of the first cell, the first cell is any cell of the at least one cell, and the BWP identification information is used to indicate the first cell The BWP where the upstream LBT failed occurred.
  • the BWP identification information is used for:
  • BWP indicating the first occurrence of uplink LBT failure on the first cell.
  • an uplink LBT failure occurs in the activated BWP of the first cell as agreed through an agreement.
  • the priority of the reported signaling is higher than the priority of the data channel.
  • the priority of the reported signaling also satisfies any one of the following:
  • the first sending module 702 is specifically configured to:
  • the failure information of the at least one cell is sent to the network side based on the report signaling.
  • the first uplink resource includes:
  • the terminal 700 further includes:
  • the second sending module is configured to send a first SR on a first SR resource when the terminal is not configured with the first uplink resource, where the first SR resource is configured on the network side, and the The first SR is used to request the network side to configure a second uplink resource for the terminal.
  • the sending of the first SR is triggered by the occurrence of an uplink LBT failure event in the cell, or triggered by the information reporting the failure of the uplink LBT.
  • the terminal 700 further includes:
  • the first processing module is configured to not send the first SR on the first SR resource when the failure information is sent.
  • the first SR resource includes the second SR resource of the cell where the uplink LBT fails;
  • the second sending module is specifically used for:
  • SR resources other than the second SR resource send the first SR.
  • the terminal 700 when the terminal does not receive the SR resource configured on the network side, the terminal 700 further includes:
  • the second processing module is configured to trigger a random access procedure when the terminal sends the report signaling.
  • the terminal 700 further includes:
  • a timer starting module which is used to start a retransmission timer in the case of the failed information transmission
  • the third sending module is configured to resend the failure information when the retransmission timer expires.
  • the terminal 700 further includes:
  • the timer stop module is used to stop the retransmission timer when a stop condition is met, where the stop condition includes at least one of the following:
  • the cell indicated by the report signaling is deactivated or deleted
  • a confirmation indication sent by the network side is received, where the confirmation indication is used to indicate that the network side has received the failure information.
  • the confirmation indication includes any one of the following:
  • the terminal 700 further includes:
  • the third processing module is configured to cancel the sending of the SR triggered by the failure of the uplink LBT, and/or cancel the sending of the failure information.
  • terminal 700 can implement each process in the method embodiment of FIG. 2 of the present invention and achieve the same beneficial effects. To avoid repetition, details are not described herein again.
  • an embodiment of the present invention also provides a network side device.
  • the network side device 800 includes:
  • the first receiving module 801 is configured to receive failure information of at least one cell sent by the terminal based on report signaling.
  • the report signaling includes first signaling or at least one second signaling, where:
  • the first signaling is used to indicate at least one cell where an uplink LBT failure occurs
  • the second signaling is used to indicate a cell where the uplink LBT fails.
  • the second signaling includes the serving cell identity or the secondary cell identity of the cell indicated by the second signaling.
  • the first signaling includes a cell indication used to indicate the at least one cell, where:
  • the length indicated by the cell is 1 byte
  • the length indicated by the cell is 4 bytes.
  • the report signaling includes BWP identification information of the bandwidth part of the first cell, the first cell is any cell of the at least one cell, and the BWP identification information is used to indicate the first cell The BWP where the upstream LBT failed occurred.
  • the BWP identification information is used for:
  • BWP indicating the first occurrence of uplink LBT failure on the first cell.
  • an uplink LBT failure occurs in the activated BWP of the first cell as agreed through an agreement.
  • the priority of the reported signaling is higher than the priority of the data channel.
  • the priority of the reported signaling also satisfies any one of the following:
  • the first receiving module 801 is further configured to:
  • the receiving terminal sends the failure information of at least one cell based on the report signaling on the first uplink resource.
  • the first uplink resource includes:
  • the network side device 800 further includes:
  • the second receiving module is configured to receive the first SR sent by the terminal on the first SR resource, where the first SR resource is configured on the network side;
  • the resource configuration module is configured to configure a second uplink resource for the terminal in response to the first SR.
  • the sending of the first SR is triggered by the occurrence of an uplink LBT failure event in the cell, or triggered by the information reporting the failure of the uplink LBT.
  • the first SR resource includes the second SR resource of the cell where the uplink LBT fails;
  • the second receiving module is specifically configured to:
  • the network side device 800 further includes:
  • the sending module is used to send an acknowledgment indication that the failure information is received to the terminal.
  • the confirmation indication includes any one of the following:
  • network side device 800 can implement each process in the method embodiment of FIG. 6 of the present invention and achieve the same beneficial effects. To avoid repetition, details are not described herein again.
  • the terminal 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, processing 910, power supply 911 and other components.
  • the terminal structure shown in FIG. 9 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components.
  • the terminal 900 includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.
  • the processor 910 is used for:
  • Radio frequency unit 901 used for:
  • the report signaling includes first signaling or at least one second signaling, where:
  • the first signaling is used to indicate at least one cell where an uplink LBT failure occurs
  • the second signaling is used to indicate a cell where the uplink LBT fails.
  • the second signaling includes the serving cell identity or the secondary cell identity of the cell indicated by the second signaling.
  • the first signaling includes a cell indication used to indicate the at least one cell, where:
  • the length indicated by the cell is 1 byte
  • the length indicated by the cell is 4 bytes.
  • the report signaling includes BWP identification information of the bandwidth part of the first cell, the first cell is any cell of the at least one cell, and the BWP identification information is used to indicate the first cell The BWP where the upstream LBT failed occurred.
  • the BWP identification information is used for:
  • BWP indicating the first occurrence of uplink LBT failure on the first cell.
  • an uplink LBT failure occurs in the activated BWP of the first cell as agreed through an agreement.
  • the priority of the reported signaling is higher than the priority of the data channel.
  • the priority of the reported signaling also satisfies any one of the following:
  • the radio frequency unit 901 is specifically used for:
  • the failure information of the at least one cell is sent to the network side based on the report signaling.
  • the first uplink resource includes:
  • the radio frequency unit 901 is also used for:
  • the first SR is sent on the first scheduling request SR resource, where the first SR resource is configured on the network side, and the first SR is used for Request the network side to configure the second uplink resource for the terminal.
  • the sending of the first SR is triggered by the occurrence of an uplink LBT failure event in the cell, or triggered by the information reporting the failure of the uplink LBT.
  • processor 910 is also used for:
  • the first SR is not sent on the first SR resource.
  • the first SR resource includes the second SR resource of the cell where the uplink LBT fails;
  • the radio frequency unit 901 is specifically used for:
  • SR resources other than the second SR resource send the first SR.
  • processor 910 is also used for:
  • processor 910 is also used for:
  • the radio frequency unit 901 is also used for:
  • processor 910 is also used for:
  • stop the retransmission timer where the stop condition includes at least one of the following:
  • the cell indicated by the report signaling is deactivated or deleted
  • a confirmation indication sent by the network side is received, where the confirmation indication is used to indicate that the network side has received the failure information.
  • the confirmation indication includes any one of the following:
  • the processor 910 is further configured to:
  • terminal 900 in this embodiment can implement various processes implemented by the terminal in the method embodiment of FIG. 2 in the embodiment of the present invention and achieve the same beneficial effects. To avoid repetition, details are not described herein again.
  • the radio frequency unit 901 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, after receiving the downlink data from the base station, it is processed by the processor 910; Uplink data is sent to the base station.
  • the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio frequency unit 901 can also communicate with the network and other devices through a wireless communication system.
  • the terminal provides users with wireless broadband Internet access through the network module 902, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 903 can convert the audio data received by the radio frequency unit 901 or the network module 902 or stored in the memory 909 into an audio signal and output it as sound. Moreover, the audio output unit 903 may also provide audio output related to a specific function performed by the terminal 900 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 903 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 904 is used to receive audio or video signals.
  • the input unit 904 may include a graphics processing unit (GPU) 9041 and a microphone 9042.
  • the graphics processor 9041 is used for the image of a still picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode.
  • the data is processed.
  • the processed image frame may be displayed on the display unit 906.
  • the image frames processed by the graphics processor 9041 may be stored in the memory 909 (or other storage medium) or sent via the radio frequency unit 901 or the network module 902.
  • the microphone 9042 can receive sound and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 901 for output in the case of a telephone call mode.
  • the terminal 900 also includes at least one sensor 905, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 9061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 9061 and/or when the terminal 900 is moved to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal gestures (such as horizontal and vertical screen switching, related games, Magnetometer posture calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 905 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared Sensors, etc., will not be repeated here.
  • the display unit 906 is used to display information input by the user or information provided to the user.
  • the display unit 906 may include a display panel 9061, and the display panel 9061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 907 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the terminal.
  • the user input unit 907 includes a touch panel 9071 and other input devices 9072.
  • the touch panel 9071 also called a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 9071 or near the touch panel 9071. operating).
  • the touch panel 9071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 910, the command sent by the processor 910 is received and executed.
  • the touch panel 9071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 907 may also include other input devices 9072.
  • other input devices 9072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 9071 can cover the display panel 9061.
  • the touch panel 9071 detects a touch operation on or near it, it transmits it to the processor 910 to determine the type of the touch event, and then the processor 910 determines the type of the touch event according to the touch.
  • the type of event provides corresponding visual output on the display panel 9061.
  • the touch panel 9071 and the display panel 9061 are used as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 9071 and the display panel 9061 can be integrated. Realize the input and output functions of the terminal, the specifics are not limited here.
  • the interface unit 908 is an interface for connecting an external device and the terminal 900.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 908 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 900 or may be used to communicate between the terminal 900 and the external device. Transfer data between.
  • the memory 909 can be used to store software programs and various data.
  • the memory 909 may mainly include a storage program area and a storage data area.
  • the storage program area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
  • the memory 909 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 910 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal, and executes by running or executing software programs and/or modules stored in the memory 909, and calling data stored in the memory 909. Various functions of the terminal and processing data, so as to monitor the terminal as a whole.
  • the processor 910 may include one or more processing units; preferably, the processor 910 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem The processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 910.
  • the terminal 900 may also include a power source 911 (such as a battery) for supplying power to various components.
  • a power source 911 such as a battery
  • the power source 911 may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system.
  • terminal 900 includes some functional modules not shown, which will not be repeated here.
  • the embodiment of the present invention further provides a terminal, including a processor 910, a memory 909, a computer program stored in the memory 909 and running on the processor 910, and the computer program is implemented when the processor 910 is executed.
  • a terminal including a processor 910, a memory 909, a computer program stored in the memory 909 and running on the processor 910, and the computer program is implemented when the processor 910 is executed.
  • the network side device 1000 includes: a processor 1001, a memory 1002, a user interface 1003, a transceiver 1004, and a bus interface.
  • the network side device 1000 further includes: a computer program stored in the memory 1002 and capable of running on the processor 1001, and the computer program is executed by the processor 1001 to implement the following steps:
  • the failure information of at least one cell sent by the terminal based on the reporting signaling is received through the transceiver 1004.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1001 and various circuits of the memory represented by the memory 1002 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, will not be further described herein.
  • the bus interface provides the interface.
  • the transceiver 1004 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.
  • the user interface 1003 may also be an interface capable of connecting externally and internally with the required equipment.
  • the connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1001 is responsible for managing the bus architecture and general processing, and the memory 1002 can store data used by the processor 1001 when performing operations.
  • the report signaling includes first signaling or at least one second signaling, where:
  • the first signaling is used to indicate at least one cell where an uplink LBT failure occurs
  • the second signaling is used to indicate a cell where the uplink LBT fails.
  • the second signaling includes the serving cell identity or the secondary cell identity of the cell indicated by the second signaling.
  • the first signaling includes a cell indication used to indicate the at least one cell, where:
  • the length indicated by the cell is 1 byte
  • the length indicated by the cell is 4 bytes.
  • the report signaling includes BWP identification information of the bandwidth portion of the first cell, the first cell is any cell of the at least one cell, and the BWP identification information is used to indicate the first cell The BWP where the upstream LBT failed occurred.
  • the BWP identification information is used for:
  • BWP indicating the first occurrence of uplink LBT failure on the first cell.
  • an uplink LBT failure occurs in the activated BWP of the first cell as agreed through an agreement.
  • the priority of the reported signaling is higher than the priority of the data channel.
  • the priority of the reported signaling also satisfies any one of the following:
  • the transceiver 1004 is specifically used for:
  • the receiving terminal sends the failure information of at least one cell based on the report signaling on the first uplink resource.
  • the first uplink resource includes:
  • the transceiver 1004 is also used for:
  • the sending of the first SR is triggered by the occurrence of an uplink LBT failure event in the cell, or triggered by the information reporting the failure of the uplink LBT.
  • the first SR resource includes the second SR resource of the cell where the uplink LBT fails;
  • the transceiver 1004 is also specifically used for:
  • the transceiver 1004 is also used for:
  • the confirmation indication includes any one of the following:
  • the network-side device 1000 can implement each process implemented by the network-side device in the foregoing method embodiment. In order to avoid repetition, details are not described herein again.
  • the embodiment of the present invention also provides a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, each process of the above-mentioned monitoring method embodiment is realized, and the same technical effect can be achieved. To avoid repetition, I won’t repeat it 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 technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the method described in each embodiment of the present invention.
  • a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

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Abstract

本发明提供一种失败报告的上报方法及相关设备，方法包括：在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；基于所述上报信令向网络侧发送所述至少一个小区的失败信息。本发明提供的失败报告的上报方法，在至少一个小区发生LBT失败的情况下，终端可以快速的将失败信息上报给网络侧，使得网络侧可以及时对上行LBT失败进行恢复处理，避免终端不断触发连接重建过程。

Description

失败报告的上报方法及相关设备
相关申请的交叉引用
本申请主张在2019年11月6日在中国提交的中国专利申请号No.201911077864.2的优先权，其全部内容通过引用包含于此。
技术领域
本发明涉及无线通信技术领域，尤其是涉及一种失败报告的上报方法及相关设备。
背景技术
随着移动通信技术的发展，为满足日益增加的业务量，第三代合作伙伴项目(Third Generation Partnership Project，3GPP)组织将非授权频段(Unlicensed Band)辅助授权频段提供通信服务，从而实现对通信服务进行扩容。
在无线通信系统中，使用非授权频段进行数据收发需要进行发前听(Listen-Before-Talk，LBT)，即终端(User Equipment，UE)在发送数据之前监听非授权频段是否被占用(或空闲)，若非授权频段未被占用，则终端可以在非授权频段进行数据收发，即LBT成功；若非授权频段被占用，则终端无法在非授权频段进行数据收发，即LBT失败。而在终端检测到LBT失败的情况下，终端可能不断触发连接重建过程，从而导致数据传输的效率降低。
可见，目前使用非授权频段进行数据收发的过程中，存在数据传输效率低的问题。
发明内容
本发明实施例提供一种失败报告的上报方法及相关设备，以解决目前使用非授权频段进行数据收发的过程中，存在数据传输效率低的问题。
为解决上述问题，本发明实施例是这样实现的：
第一方面，本发明实施例提供一种失败报告的上报方法，应用于终端， 包括：
在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
第二方面，本发明实施例还提供一种失败报告的上报方法，应用于网络侧设备，包括：
接收终端基于上报信令发送的至少一个小区的失败信息。
第三方面，本发明实施例还提供一种终端，包括：
确定模块，用于在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
第一发送模块，用于基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
第四方面，本发明实施例还提供一种网络侧设备，包括：
第一接收模块，用于接收终端基于上报信令发送的至少一个小区的失败信息。
第五方面，本发明实施例还提供一种终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述第一方面的失败报告的上报方法的步骤。
第六方面，本发明实施例还提供一种网络侧设备，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现上述第二方面的失败报告的上报方法的步骤。
第七方面，本发明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有计算机程序，所述计算机程序被处理器执行时实现上述第一方面或者第二方面的失败报告的上报方法的步骤。
本发明实施例中，通过在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；基于所述上报信令向网络侧发送所述至少一个小区的失败信息。这样，在至少一个小区发生上行发前听LBT失败的情况下，终端可以快速的将失败信息上报给网络侧，使得网络侧可以及时对上行LBT失败进行恢复处理，避免终端不断触发连接重建过程，从而提升 数据传输的效率。
附图说明
图1是本发明实施例可应用的一种网络系统的结构图；
图2是本发明实施例提供的失败报告的上报方法的流程示意图之一；
图3是本发明实施例提供的上报信令的示意图之一；
图4是本发明实施例提供的上报信令的示意图之二；
图5是本发明实施例提供的上报信令的示意图之三；
图6是本发明实施例提供的失败报告的上报方法的流程示意图之二；
图7是本发明实施例提供的终端的结构示意图之一；
图8是本发明实施例网络侧设备的终端的结构示意图之一；
图9是本发明实施例提供的终端的结构示意图之二；
图10是本发明实施例提供的网络侧设备的结构示意图之二。
具体实施方式
参见图1，图1是本发明实施例可应用的网络示意图，如图1所示，包括终端11和网络侧设备12，其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(Personal Digital Assistant，PDA)、移动上网装置(Mobile Internet Device，MID)或可穿戴式设备(Wearable Device)等终端侧设备，需要说明的是，在本发明实施例中并不限定用户终端11的具体类型。上述网络侧设备12可以为宏站、LTE eNB、5G NR gNB等；网络侧设备12也可以是小站，如低功率节点(Low Power Node，LPN)pico、femto等小站，或者网络侧设备12可以为接入点(Access Point，AP)；网络侧设备12也可以是中央单元(Central Unit，CU)与其管理和控制的多个传输接收点(Transmission Reception Point，TRP)共同组成的网络节点。需要说明的是，在本发明实施例中并不限定网络侧设备12的具体类型。
参见图2，本发明实施例提供一种失败报告的上报方法，应用于终端，如图2所述，所述失败报告的上报方法包括如下步骤：
步骤101、在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
步骤102、基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
这样，终端在检测到其在至少一个小区发生上行发前听LBT失败的情况下，可以基于上报信令向网络侧发送至少一个小区的失败信息，可以快速的将失败信息上报给网络侧，使得网络侧可以及时对上行LBT失败进行恢复处理，避免终端不断触发连接重建过程，从而提升数据传输的效率。
在上述步骤101中，终端要采用非授权的频段进行数据的收发时，会在非授权频段上的至少一个小区进行LBT，在终端检测到其在该至少一个小区上发生LBT失败(即被占用)的情况下，终端可以确定用于上报该至少一个小区发生LBT失败的失败信息的上报信令。
这里，上述终端确定上报信令，可以理解为确定上报信令的信令格式，即确定采用哪种信令格式的上报信令上报上述至少一个小区的发生LBT失败的失败信息。
另外，由于终端可以在主小区组(Master Cell Group，MCG)和辅小区组(Secondary Cell Group，SCG)同时建立连接，且MCG包括主小区(Primary Cell，PCell)和辅小区(Secondary Cell，SCell)，以及，SCG包括主辅小区(Primary Secondary Cell，PSCell)和SCell，其中，PCell和PSCell可以称为特殊小区(Special Cell，SpCell)。本实施例中，上述至少一个小区可以是一个或者至少两个SCell。
本实施例中，上述上报信令可以是任何能够用于向网络侧发送上述至少一个小区发生LBT失败的失败信息的信令，以使得网络侧根据上报信令获知上述至少一个小区发生LBT失败的失败信息。
具体地，所述上报信令包括第一信令或者至少一个第二信令，其中：
所述第一信令用于指示发生上行LBT失败的至少一个小区；
所述第二信令用于指示发生上行LBT失败的一个小区。
这里，终端可以通过上述第一信令或者至少一个第二信令向网络侧发送上述至少一个小区的失败信息，使得终端向网络侧设备发送上述至少一个小 区的失败信息的方式更灵活。
本实施方式中，上述第一信令可以用于指示发生上行LBT失败的一个或者至少两个小区的小区标识，具体地，可以是第一信令中携带有发声上行LBT失败的一个小区或者至少两个小区的小区标识，例如，上述第一信令为媒体接入控制(Medium Access Control，MAC)控制单元(Control Element，CE)，包含MAC CE的MAC子协议数据单元(即MAC subPDU including MAC CE)包括子头(即R/LCID subheader)和MAC CE主体(即Fixed-sized MAC CE)，且MAC CE主体包括发生LBT失败的至少一个小区的小区标识。
另外，上述第一信令占据的字节大小可以根据其所指示的发生LBT失败的小区的数量设定，具体地，所述第一信令包括用于指示所述至少一个小区的小区指示，在所述至少一个小区中的辅小区数量小于或者等于7的情况下，所述小区指示的长度可以为1个字节，例如，如图3所示的MAC CE用于指示7个SCell，且MAC CE主体中的字节1(Oct 1)的每一比特设置1个小区标识，且每一小区标识用于指示一个SCell发生LBT失败(如小区标识C1用于指示SCell 1发生LBT失败)。
或者，在所述至少两个小区的小区数量大于7的情况下，所述小区指示的长度可以为4个字节，如图4所示，MAC CE主体中的4个字节(Oct1至Oct4)最多可以指示31个SCell，当然，在该MAC CE指示的SCell的数量小于31个的情况下，4个字节终端额部分比特可以空置即不设置小区标识。
本实施方式中，上述上报信令也可以是包括至少一个第二信令，且每一第二信令仅用于指示发生上行LBT失败的一个小区，例如，在上述N个小区发生LBT失败的情况下，上述上报信令可以包括了与N个小区一一对应的N个第二信令，且每一信令指示其所对应的小区发生LBT失败，N为正整数。
另外，上述第二信令用于指示发生上行LBT失败的一个小区，也可以是第二信令携带有其所指示的小区的小区标识，以使网络侧设备根据其携带的小区标识获取发生LBT失败的小区，例如，如图5所示，第二信令为MAC CE，且该MAC CE的主体设置有一个小区的小区标识(即Cell ID)。具体地，上述小区标识可以是小区的服务小区标识或者辅小区标识，即小区的服务小区标识或者辅小区标识。
需要说明的是，终端在针对小区进行LBT过程中，可以对该小区的带宽部分(Bandwidth Part，BWP)进行LBT，具体地，若终端在检测到该小区的一个BWP上发生上述LBT失败，则终端会变更其激活的BWP到该小区的其他BWP，触发随机接入过程。
在一些实施方式中，所述上报信令包括第一小区的BWP标识信息，所述第一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP，从而不仅可以实现指示发生LBT失败的小区，还可以进一步指示发生LBT失败的BWP。
例如，小区1发生上行LBT失败，且小区1的部分或者全部BWP发生了上行LBT失败，则上报信令可以包括第一信令或者第二信令，通过第一信令或者第二信令指示小区1，且上报信令还可以包括小区1的BWP标识信息，该BWP标识信息用于指示小区1发生上行LBT失败的BWP。
本实施方式中，上述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP，可以是BWP标识信息用于指示第一小区上发生上行LBT失败的部分或者全部BWP，具体地，所述BWP标识信息用于：
指示所述第一小区上发生上行LBT失败的全部BWP，例如，在上述小区1的BWP1和BWP2都发生了上行LBT失败的情况下，上述BWP标识信息可以用于指示BWP1和BWP2，等等；或者
指示所述第一小区上发生上行LBT失败的时间最晚的BWP，例如，在上述小区1的BWP1和BWP2都发生了上行LBT失败的情况下，若最后一个发生上行LBT失败的BWP为BWP2(即BWP2发生上行LBT失败的时间最晚)，则BWP标识信息可以仅用于指示BWP2；或者
指示所述第一小区上首次发生上行LBT失败的BWP，例如，在上述小区1的BWP1和BWP2都发生了上行LBT失败的情况下，且在BWP1上发生上行LBT失败再变换到BWP2，在BWP2上发起随机接入过程中仍然发生LBT失败，即首次发生上行LBT失败的BWP为BWP1，那么，BWP标识信息可以仅用于指示BWP1。
在另一些实施方式中，可以通过协议约定第一小区的激活的BWP发生上行LBT失败，使得网络侧可以根据协议约定，直接确定发生上行LBT失败 的小区中激活的BWP为发生上行LBT失败的BWP，从而无需额外发送BWP标识信息，节省终端的资源开销。
需要说明的是，当终端接收到上行授权，会根据该上行授权可以承载的数据量将不同逻辑信道标识对应的数据复用在一起生成MAC PDU发送，且该数据复用的优先级顺序为(从高到低排序如下)：
小区无线网络临时标识(Cell RNTI，C-RNTI)MAC CE或者来自上行链路公共控制信道的数据(data from UL-CCCH)；
配置的授权确认(Configured Grant Confirmation)MAC CE；
用于缓存状态报告的MAC CE，但用于填充的缓存状态报告除外(MAC CE for BSR,with exception of BSR included for padding)；
单次功率余量报告MAC CE或多次功率余量报告MAC CE(Single Entry PHR MAC CE or Multiple Entry PHR MAC CE)；
来自除上行链路公共控制信道之外的任何逻辑信道的数据；
用于推荐比特率查询的MAC CE(MAC CE for Recommended bit rate query)；
用于填充的缓存状态报告的MAC CE(MAC CE for BSR included for padding)。
在一些实施方式中，所述上报信令的优先级可以高于数据信道的优先级，从而使网路侧可以优先处理上报信令，使得网络侧能够更及时地对上行LBT失败进行恢复处理，进一步提升数据传输效率。
本实施方式中，上述上报信令的优先级可以高于数据信道的优先级，可以是高于上述数据复用的优先级排序中的任一数据复用的优先级，例如，可以是上报信令的优先级高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
在一些实施方式中，所述上报信令的优先级还满足如下任一项：
与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
仅次于C-RNTI MAC CE的优先级；
仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先 级。
这里，通过设置上报信令的优先级还满足上述任一项，从而使得上报信令的优先级设置更合适。
本实施例中，终端在至少一个小区发生上行LBT失败的情况下，若终端有可用的上行资源，例如，由上行授权(Uplink grant)指示的上行资源，则终端是通过其可用的上行资源上上报上述失败信息，即：上述步骤101，可以包括：在第一上行资源上，基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
需要说明的是，上述第一上行资源可以是由网络侧配置且能够用于上报上述失败信息的的任一上行资源。
或者，在一些实施方式中，所述第一上行资源包括：
除发生上行LBT失败的小区之外的小区的上行资源；或者
与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
这里，通过除发生上行LBT失败的小区之外的小区的上行资源，或者与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源上报上述失败信息，从而可以保证上报的成功率。
具体地，上述特殊小区包括PCell和PSCell，例如，终端在SCG的SCell发生上行LBT失败的情况下，可以是在SCG的PSCell上基于上报信令向网络侧发送所述至少一个小区的失败信息。
在一些实施方式中，在所述终端未配置所述第一上行资源的情况下，在第一调度请求SR资源上发送第一SR，其中，所述第一SR资源为网络侧配置的，所述第一SR用于请求网络侧为所述终端配置第二上行资源，从而在终端未配置有可用的上行资源用于上报失败信息的情况下，使得终端可以通过上报SR向网络侧请求上行资源。
本实施方式中，上述网络侧为终端配置第二上行资源，可以是网络侧收到终端发送的第一SR的情况下，网络侧发送上行资源分配信息给终端，例如，可以是通过下行控制信息(Downlink Control Information，DCI)中的上行授权信息指示上行资源分配信息，从而通过上行资源分配信息为终端配置第二上行资源。
另外，上述第二上行资源可以是上述第一上行资源，即第一SR资源可以是网络侧专属配置给上述失败信息使用的SR资源，那么，终端在网络侧为其配置上述第二上行资源时，终端可以在上述第二上行资源上，基于所述上报信令向网络侧发送所述至少一个小区的失败信息。当然，上述第二上行资源也可以是除上述第一上行资源之外的其他上行资源，例如，第二上行资源用于发送除上述失败信息之外的其他数据的上行资源。
本实施方式中，上述终端向网络侧发送第一SR，可以是根据预设规则触发第一SR的发送，具体地，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
更进一步地，上述终端向网络侧发送第一SR，可以是第一SR的发送只能由上行LBT失败事件触发，而不能其他事件(例如，有逻辑信道有上行数据到达)触发。
需要说明的是，在上述终端触发发送上述第一SR的过程中，终端可能会持续不断地发送上述第一SR，在一些实施方式中，上述方法还可以包括：在所述失败信息发送的情况下，在第一SR资源上不发送第一SR，从而可以及时停止第一SR的发送，降低终端的资源浪费。
另外，上述在第一SR资源上发送第一SR，可以是第一SR通过第一SR资源中任意的SR资源发送。
或者，在一些实施方式中，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
所述在第一SR资源上发送第一SR，包括：
在第一SR资源中除所述第二SR资源之外的SR资源发送第一SR。
这里，在第一SR通过第一SR资源中除第二SR资源之外的SR资源发送，从而可以提高第一SR发送的成功率。
需要说明的是，本实施例中可能存在网络侧设备没有给终端配置任何SR资源，或者，没有配置用于上行LBT失败信息上报的特定的SR资源，因此，在所述终端未接收到网络侧配置的SR资源的情况下，所述方法还包括：在所述终端发送所述上报信令的情况下，触发随机接入过程，从而使终端可以继续随机接入过程。
在上述步骤102中，终端可以基于步骤101确定的上报信令向网络侧发送至少一个小区的失败信息，且网络侧可以根据上报信息确定上述发生上行LBT失败的至少一个小区，并对该至少一个小区的上行LBT失败进行恢复处理，从而提升数据传输效率。
在一些实施方式中，所述确定上报信令之后，还包括：
在所述失败信息发送的情况下，启动重传定时器；
在所述重传定时器超时的情况下，重新发送所述失败信息。
这里，在终端基于上报信令向网络侧发送所述至少一个小区的失败信息时，终端可以启动重传定时器，并在重传定时器超时的情况下，重新发送基于上报信令向网络侧发送所述至少一个小区的失败信息，从而可以提升网络侧接收到失败信息的成功率。
需要说明的是，上述重传定时器可以是与上述上报信令关联的定时器，且在上述上报信令包括多个第一信令的情况下，可以是每一第一信令对应设置有一个定时器，且在基于任意一个第一信令发送其指示的小区的失败信息的情况下，启动该第一信令对应的重传定时器，以及在该第一信令对应的重传定时器超时时，重新发送该第一信息指示的小区发生上行LBT失败的失败信息。
在一些实施方式中，所述启动重传定时器之后，还包括：
在满足停止条件的情况下，停止所述重传定时器，其中，所述停止条件包括如下至少一项：
所述上报信令所指示的小区被去激活或被删除；
接收到网络侧发送的确认指示，其中，所述确认指示用于指示所述网络侧接收到所述失败信息。
这里，通过设置重传定时器的停止条件，从而可以实现及时停止重传定时器，降低终端资源的浪费。
本实施方式中，上述在上报信令指示的小区被去激活或被删除的情况下，终端可以停止重传定时器。
例如，在上述上报信令包括上述第一信令，且第一信令指示发生上行LBT失败的小区1和小区2的情况下，若小区1和小区2被去激活或被删除，则 终端停止该第一信令关联的重传定时器；或者，在上述上报信令包括第二信令1和第二信令2，且第二信令1指示发生上行LBT失败的小区1，以及第二信令2指示发生上行LBT失败的小区2的情况下，若小区1被去激活或被删除，则终端停止第二信令1关联的重传定时器；若小区2被去激活或被删除，则终端停止第二信令2关联的重传定时器。
另外，在一些实施方式中，在所述停止条件包括所述上报信令所指示的小区被去激活的情况下，所述方法还包括：
取消上行LBT失败触发的SR的发送，和/或，取消所述失败信息的发送。
这里，终端在上报信令指示的小区被去激活的情况下，可以及时取消SR(例如，第一SR)的发送，或者，取消失败信息的发送，或者，取消SR发送以及失败信息的发送，可以避免终端持续重复发送SR和失败信息，进一步降低终端的资源浪费。
本实施方式中，由于网络侧在接收到上述失败信息的情况下，会向终端发送确认指示，终端接收到该确认指示可以获知网络侧已接收到失败信息，此时终端也可以停止上报信令关联的重传定时器。
在一些实施方式中，所述确认指示包括如下任一项：
发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
这里，网路侧可以通过隐式指示(即上述新传指示)指示终端其已接收到上述失败信息，也可以通过显示指示(即RRC信令、MAC信令或PDCCH信令)指示终端其已接收到上述失败信息，从而使网路侧发送确认指示的方式更加灵活。
本发明实施例中，通过在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；基于所述上报信令向网络侧发送所述至少一个小区的失败信息。这样，在至少一个小区发生上行发前听LBT失败的情况下，终端可以快速的将失败信息上报给网络侧，使得网络侧可以及时对上行LBT失败进行恢复处理，避免终端不断触发连接重建过程，从而提升数据传输的效率。
参见图6，本发明实施例提供另一种失败报告的上报方法，应用于网络侧设备，如图6所述，所述失败报告的上报方法包括如下步骤：
步骤601、接收终端基于上报信令发送的至少一个小区的失败信息。
可选的，所述上报信令包括第一信令或者至少一个第二信令，其中：
所述第一信令用于指示发生上行LBT失败的至少一个小区；
所述第二信令用于指示发生上行LBT失败的一个小区。
可选的，所述第二信令包括其指示的小区的服务小区标识或者辅小区标识。
可选的，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
在所述至少一个小区中的辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；
在所述至少两个小区的小区数量大于7的情况下，所述小区指示的长度为4个字节。
可选的，所述上报信令包括第一小区的带宽部分BWP标识信息，所述第一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP。
可选的，所述BWP标识信息用于：
指示所述第一小区上发生上行LBT失败的全部BWP；或者
指示所述第一小区上发生上行LBT失败的时间最晚的BWP；或者
指示所述第一小区上首次发生上行LBT失败的BWP。
可选的，通过协议约定第一小区的激活的BWP发生上行LBT失败。
可选的，所述上报信令的优先级高于数据信道的优先级。
可选的，所述上报信令的优先级还满足如下任一项：
与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
仅次于C-RNTI MAC CE的优先级；
仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
可选的，所述接收终端基于上报信令发送的至少一个小区的失败信息，包括：
接收终端在第一上行资源上基于上报信令发送的至少一个小区的失败信息。
可选的，所述第一上行资源包括：
除发生上行LBT失败的小区之外的小区的上行资源；或者
与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
可选的，所述方法还包括：
接收所述终端在第一SR资源上发送的第一SR，其中，所述第一SR资源为网络侧配置的；
响应于所述第一SR，为所述终端配置第二上行资源。
可选的，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
可选的，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
所述接收所述终端在第一SR资源上发送的第一SR，包括：
接收所述终端在第一SR资源中除所述第二SR资源之外的SR资源发送的第一SR。
可选的，所述接收终端基于上报信令发送的至少一个小区的失败信息之后，还包括：
向终端发送接收到所述失败信息的确认指示。
可选的，所述确认指示包括如下任一项：
发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
需要说明的是，本实施例作为与图2方法实施例对应的网络侧的实施方式，因此，可以参见上述方法实施例中的相关说明，且可以达到相同的有益效果。为了避免重复说明，在此不再赘述。
参见图7，本发明实施例提供一种终端，如图7所示，所述终端700，包 括：
确定模块701，用于在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
第一发送模块702，用于基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
可选的，所述上报信令包括第一信令或者至少一个第二信令，其中：
所述第一信令用于指示发生上行LBT失败的至少一个小区；
所述第二信令用于指示发生上行LBT失败的一个小区。
可选的，所述第二信令包括其指示的小区的服务小区标识或者辅小区标识。
可选的，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
在所述至少一个小区中的辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；
在所述至少两个小区的小区数量大于7的情况下，所述小区指示的长度为4个字节。
可选的，所述上报信令包括第一小区的带宽部分BWP标识信息，所述第一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP。
可选的，所述BWP标识信息用于：
指示所述第一小区上发生上行LBT失败的全部BWP；或者
指示所述第一小区上发生上行LBT失败的时间最晚的BWP；或者
指示所述第一小区上首次发生上行LBT失败的BWP。
可选的，通过协议约定第一小区的激活的BWP发生上行LBT失败。
可选的，所述上报信令的优先级高于数据信道的优先级。
可选的，所述上报信令的优先级还满足如下任一项：
与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
仅次于C-RNTI MAC CE的优先级；
仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
可选的，所述第一发送模块702，具体用于：
在第一上行资源上，基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
可选的，所述第一上行资源包括：
除发生上行LBT失败的小区之外的小区的上行资源；或者
与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
可选的，所述终端700，还包括：
第二发送模块，用于在所述终端未配置所述第一上行资源的情况下，在第一SR资源上发送第一SR，其中，所述第一SR资源为网络侧配置的，所述第一SR用于请求网络侧为所述终端配置第二上行资源。
可选的，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
可选的，所述终端700，还包括：
第一处理模块，用于在所述失败信息发送的情况下，在第一SR资源上不发送第一SR。
可选的，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
所述第二发送模块，具体用于：
在第一SR资源中除所述第二SR资源之外的SR资源发送第一SR。
可选的，在所述终端未接收到网络侧配置的SR资源的情况下，所述终端700，还包括：
第二处理模块，用于在所述终端发送所述上报信令的情况下，触发随机接入过程。
可选的，所述终端700，还包括：
定时器启动模块，用于在所述失败信息发送的情况下，启动重传定时器；
第三发送模块，用于在所述重传定时器超时的情况下，重新发送所述失败信息。
可选的，所述终端700，还包括：
定时器停止模块，用于在满足停止条件的情况下，停止所述重传定时器，其中，所述停止条件包括如下至少一项：
所述上报信令所指示的小区被去激活或被删除；
接收到网络侧发送的确认指示，其中，所述确认指示用于指示所述网络侧接收到所述失败信息。
可选的，所述确认指示包括如下任一项：
发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
可选的，在所述停止条件包括所述上报信令所指示的小区被去激活的情况下，所述终端700，还包括：
第三处理模块，用于取消上行LBT失败触发的SR的发送，和/或，取消所述失败信息的发送。
需要说明的是，终端700能够实现本发明图2方法实施例中的各个过程，以及达到相同的有益效果，为避免重复，这里不再赘述。
参见图8，本发明实施例还提供一种网络侧设备，如图8所示，所述网络侧设备800，包括：
第一接收模块801，用于接收终端基于上报信令发送的至少一个小区的失败信息。
可选的，所述上报信令包括第一信令或者至少一个第二信令，其中：
所述第一信令用于指示发生上行LBT失败的至少一个小区；
所述第二信令用于指示发生上行LBT失败的一个小区。
可选的，所述第二信令包括其指示的小区的服务小区标识或者辅小区标识。
可选的，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
在所述至少一个小区中的辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；
在所述至少两个小区的小区数量大于7的情况下，所述小区指示的长度为4个字节。
可选的，所述上报信令包括第一小区的带宽部分BWP标识信息，所述第一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP。
可选的，所述BWP标识信息用于：
指示所述第一小区上发生上行LBT失败的全部BWP；或者
指示所述第一小区上发生上行LBT失败的时间最晚的BWP；或者
指示所述第一小区上首次发生上行LBT失败的BWP。
可选的，通过协议约定第一小区的激活的BWP发生上行LBT失败。
可选的，所述上报信令的优先级高于数据信道的优先级。
可选的，所述上报信令的优先级还满足如下任一项：
与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
仅次于C-RNTI MAC CE的优先级；
仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
可选的，所述第一接收模块801，还用于：
接收终端在第一上行资源上基于上报信令发送的至少一个小区的失败信息。
可选的，所述第一上行资源包括：
除发生上行LBT失败的小区之外的小区的上行资源；或者
与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
可选的，所述网络侧设备800，还包括：
第二接收模块，用于接收所述终端在第一SR资源上发送的第一SR，其中，所述第一SR资源为网络侧配置的；
资源配置模块，用于响应于所述第一SR，为所述终端配置第二上行资源。
可选的，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
可选的，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
所述第二接收模块，具体用于：
接收所述终端在第一SR资源中除所述第二SR资源之外的SR资源发送的第一SR。
可选的，所述网络侧设备800，还包括：
发送模块，用于向终端发送接收到所述失败信息的确认指示。
可选的，所述确认指示包括如下任一项：
发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
需要说明的是，网络侧设备800能够实现本发明图6方法实施例中的各个过程，以及达到相同的有益效果，为避免重复，这里不再赘述。
请参考图9，本发明实施例提供一种终端。如图9所示，终端900包括但不限于：射频单元901、网络模块902、音频输出单元903、输入单元904、传感器905、显示单元906、用户输入单元907、接口单元908、存储器909、处理器910、以及电源911等部件。本领域技术人员可以理解，图9中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本发明实施例中，终端900包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，处理器910，用于：
在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
射频单元901，用于：
基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
可选的，所述上报信令包括第一信令或者至少一个第二信令，其中：
所述第一信令用于指示发生上行LBT失败的至少一个小区；
所述第二信令用于指示发生上行LBT失败的一个小区。
可选的，所述第二信令包括其指示的小区的服务小区标识或者辅小区标识。
可选的，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
在所述至少一个小区中的辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；
在所述至少两个小区的小区数量大于7的情况下，所述小区指示的长度为4个字节。
可选的，所述上报信令包括第一小区的带宽部分BWP标识信息，所述第一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP。
可选的，所述BWP标识信息用于：
指示所述第一小区上发生上行LBT失败的全部BWP；或者
指示所述第一小区上发生上行LBT失败的时间最晚的BWP；或者
指示所述第一小区上首次发生上行LBT失败的BWP。
可选的，通过协议约定第一小区的激活的BWP发生上行LBT失败。
可选的，所述上报信令的优先级高于数据信道的优先级。
可选的，所述上报信令的优先级还满足如下任一项：
与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
仅次于C-RNTI MAC CE的优先级；
仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
可选的，射频单元901，具体用于：
在第一上行资源上，基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
可选的，所述第一上行资源包括：
除发生上行LBT失败的小区之外的小区的上行资源；或者
与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
可选的，射频单元901，还用于：
在所述终端未配置所述第一上行资源的情况下，在第一调度请求SR资源上发送第一SR，其中，所述第一SR资源为网络侧配置的，所述第一SR用于请求网络侧为所述终端配置第二上行资源。
可选的，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
可选的，处理器910，还用于：
在所述失败信息发送的情况下，在第一SR资源上不发送第一SR。
可选的，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
射频单元901，具体用于：
在第一SR资源中除所述第二SR资源之外的SR资源发送第一SR。
可选的，处理器910，还用于：
在所述终端发送所述上报信令的情况下，触发随机接入过程。
可选的，处理器910，还用于：
在所述失败信息发送的情况下，启动重传定时器；
射频单元901，还用于：
在所述重传定时器超时的情况下，重新发送所述失败信息。
可选的，处理器910，还用于：
在满足停止条件的情况下，停止所述重传定时器，其中，所述停止条件包括如下至少一项：
所述上报信令所指示的小区被去激活或被删除；
接收到网络侧发送的确认指示，其中，所述确认指示用于指示所述网络侧接收到所述失败信息。
可选的，所述确认指示包括如下任一项：
发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
可选的，在所述停止条件包括所述上报信令所指示的小区被去激活的情 况下，处理器910，还用于：
取消上行LBT失败触发的SR的发送，和/或，取消所述失败信息的发送。
需要说明的是，本实施例中上述终端900可以实现本发明实施例中图2方法实施例中终端实现的各个过程，以及达到相同的有益效果，为避免重复，此处不再赘述。
应理解的是，本发明实施例中，射频单元901可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器910处理；另外，将上行的数据发送给基站。通常，射频单元901包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元901还可以通过无线通信系统与网络和其他设备通信。
终端通过网络模块902为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元903可以将射频单元901或网络模块902接收的或者在存储器909中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元903还可以提供与终端900执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元903包括扬声器、蜂鸣器以及受话器等。
输入单元904用于接收音频或视频信号。输入单元904可以包括图形处理器(Graphics Processing Unit，GPU)9041和麦克风9042，图形处理器9041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元906上。经图形处理器9041处理后的图像帧可以存储在存储器909(或其它存储介质)中或者经由射频单元901或网络模块902进行发送。麦克风9042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元901发送到移动通信基站的格式输出。
终端900还包括至少一种传感器905，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板9061的亮度，接近传感器 可在终端900移动到耳边时，关闭显示面板9061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器905还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元906用于显示由用户输入的信息或提供给用户的信息。显示单元906可包括显示面板9061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板9061。
用户输入单元907可用于接收输入的数字或字符信息，以及产生与终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元907包括触控面板9071以及其他输入设备9072。触控面板9071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板9071上或在触控面板9071附近的操作)。触控面板9071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器910，接收处理器910发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板9071。除了触控面板9071，用户输入单元907还可以包括其他输入设备9072。具体地，其他输入设备9072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步的，触控面板9071可覆盖在显示面板9061上，当触控面板9071检测到在其上或附近的触摸操作后，传送给处理器910以确定触摸事件的类型，随后处理器910根据触摸事件的类型在显示面板9061上提供相应的视觉输出。虽然在图9中，触控面板9071与显示面板9061是作为两个独立的部件来实现终端的输入和输出功能，但是在某些实施例中，可以将触控面板9071与显示面板9061集成而实现终端的输入和输出功能，具体此处不做限定。
接口单元908为外部装置与终端900连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元908可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到终端900内的一个或多个元件或者可以用于在终端900和外部装置之间传输数据。
存储器909可用于存储软件程序以及各种数据。存储器909可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器909可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器910是终端的控制中心，利用各种接口和线路连接整个终端的各个部分，通过运行或执行存储在存储器909内的软件程序和/或模块，以及调用存储在存储器909内的数据，执行终端的各种功能和处理数据，从而对终端进行整体监控。处理器910可包括一个或多个处理单元；优选的，处理器910可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器910中。
终端900还可以包括给各个部件供电的电源911(比如电池)，优选的，电源911可以通过电源管理系统与处理器910逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。
另外，终端900包括一些未示出的功能模块，在此不再赘述。
优选的，本发明实施例还提供一种终端，包括处理器910，存储器909，存储在存储器909上并可在所述处理器910上运行的计算机程序，该计算机程序被处理器910执行时实现上述方法实施例终端实现的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
参见图10，本发明实施例提供的一种网络侧设备，如图10所示，网络 侧设备1000包括：处理器1001、存储器1002、用户接口1003、收发机1004和总线接口。
其中，在本发明实施例中，网络侧设备1000还包括：存储在存储器1002上并可在处理器1001上运行的计算机程序，计算机程序被处理器1001执行时实现如下步骤：
通过收发机1004接收终端基于上报信令发送的至少一个小区的失败信息。
在图10中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1001代表的一个或多个处理器和存储器1002代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1004可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口1003还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器1001负责管理总线架构和通常的处理，存储器1002可以存储处理器1001在执行操作时所使用的数据。
可选的，所述上报信令包括第一信令或者至少一个第二信令，其中：
所述第一信令用于指示发生上行LBT失败的至少一个小区；
所述第二信令用于指示发生上行LBT失败的一个小区。
可选的，所述第二信令包括其指示的小区的服务小区标识或者辅小区标识。
可选的，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
在所述至少一个小区中的辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；
在所述至少两个小区的小区数量大于7的情况下，所述小区指示的长度为4个字节。
可选的，所述上报信令包括第一小区的带宽部分BWP标识信息，所述第 一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP。
可选的，所述BWP标识信息用于：
指示所述第一小区上发生上行LBT失败的全部BWP；或者
指示所述第一小区上发生上行LBT失败的时间最晚的BWP；或者
指示所述第一小区上首次发生上行LBT失败的BWP。
可选的，通过协议约定第一小区的激活的BWP发生上行LBT失败。
可选的，所述上报信令的优先级高于数据信道的优先级。
可选的，所述上报信令的优先级还满足如下任一项：
与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
仅次于C-RNTI MAC CE的优先级；
仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
可选的，收发机1004，具体用于：
接收终端在第一上行资源上基于上报信令发送的至少一个小区的失败信息。
可选的，所述第一上行资源包括：
除发生上行LBT失败的小区之外的小区的上行资源；或者
与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
可选的，收发机1004，还用于：
接收所述终端在第一SR资源上发送的第一SR，其中，所述第一SR资源为网络侧配置的；
响应于所述第一SR，为所述终端配置第二上行资源。
可选的，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
可选的，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
收发机1004，具体还用于：
接收所述终端在第一SR资源中除所述第二SR资源之外的SR资源发送的第一SR。
可选的，收发机1004，还用于：
向终端发送接收到所述失败信息的确认指示。
可选的，所述确认指示包括如下任一项：
发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
网络侧设备1000能够实现上述方法实施例中网络侧设备实现的各个过程，为避免重复，这里不再赘述。
本发明实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述监听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，本发明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)执行本发明各个实施例所述的方法。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上 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发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。

Claims (39)

  1. 一种失败报告的上报方法，应用于终端，其特征在于，包括：
    在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
    基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
  2. 根据权利要求1所述的方法，其特征在于，所述上报信令包括第一信令或者至少一个第二信令，其中：
    所述第一信令用于指示发生上行LBT失败的至少一个小区；
    所述第二信令用于指示发生上行LBT失败的一个小区。
  3. 根据权利要求2所述的方法，其特征在于，所述第二信令包括其指示的小区的服务小区标识或者辅小区标识。
  4. 根据权利要求2所述的方法，其特征在于，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
    在所述辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；或
    在所述辅小区数量大于7的情况下，所述小区指示的长度为4个字节。
  5. 根据权利要求1所述的方法，其特征在于，所述上报信令包括第一小区的带宽部分BWP标识信息，所述第一小区为所述至少一个小区中的任一小区，所述BWP标识信息用于指示所述第一小区上发生上行LBT失败的BWP。
  6. 根据权利要求5所述的方法，其特征在于，所述BWP标识信息用于：
    指示所述第一小区上发生上行LBT失败的全部BWP；或者
    指示所述第一小区上发生上行LBT失败的时间最晚的BWP；或者
    指示所述第一小区上首次发生上行LBT失败的BWP。
  7. 根据权利要求1所述的方法，其特征在于，通过协议约定第一小区的激活的BWP发生上行LBT失败。
  8. 根据权利要求1所述的方法，其特征在于，所述上报信令的优先级高于数据信道的优先级。
  9. 根据权利要求8所述的方法，其特征在于，所述上报信令的优先级还 满足如下任一项：
    与小区无线网络临时标识媒体接入控制控制单元C-RNTI MAC CE的优先级相同；
    仅次于C-RNTI MAC CE的优先级；
    仅高于来自除上行链路公共控制信道之外的任何逻辑信道的数据的优先级。
  10. 根据权利要求1所述的方法，其特征在于，所述基于所述上报信令向网络侧发送所述至少一个小区的失败信息，包括：
    在第一上行资源上，基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
  11. 根据权利要求10所述的方法，其特征在于，所述第一上行资源包括：
    除发生上行LBT失败的小区之外的小区的上行资源；或者
    与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
  12. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述终端未配置所述第一上行资源的情况下，在第一调度请求SR资源上发送第一SR，其中，所述第一SR资源为网络侧配置的，所述第一SR用于请求网络侧为所述终端配置第二上行资源。
  13. 根据权利要求12所述的方法，其特征在于，所述第一SR由小区发生上行LBT失败事件触发发送，或者，由上报上行LBT失败的信息触发发送。
  14. 根据权利要求12所述的方法，其特征在于，所述方法，还包括：
    在所述失败信息发送的情况下，在第一SR资源上不发送第一SR。
  15. 根据权利要求12所述的方法，其特征在于，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
    所述在第一SR资源上发送第一SR，包括：
    在第一SR资源中除所述第二SR资源之外的SR资源发送第一SR。
  16. 根据权利要求12所述的方法，其特征在于，在所述终端未接收到网络侧配置的SR资源的情况下，所述方法还包括：
    在所述终端发送所述上报信令的情况下，触发随机接入过程。
  17. 根据权利要求1所述的方法，其特征在于，所述确定上报信令之后， 还包括：
    在所述失败信息发送的情况下，启动重传定时器；
    在所述重传定时器超时的情况下，重新发送所述失败信息。
  18. 根据权利要求17所述的方法，其特征在于，所述启动重传定时器之后，还包括：
    在满足停止条件的情况下，停止所述重传定时器，其中，所述停止条件包括如下至少一项：
    所述上报信令所指示的小区被去激活或被删除；
    接收到网络侧发送的确认指示，其中，所述确认指示用于指示所述网络侧接收到所述失败信息。
  19. 根据权利要求18所述的方法，其特征在于，所述确认指示包括如下任一项：
    发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
    无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
  20. 根据权利要求18所述的方法，其特征在于，在所述停止条件包括所述上报信令所指示的小区被去激活的情况下，所述方法还包括：
    取消上行LBT失败触发的SR的发送，和/或，取消所述失败信息的发送。
  21. 一种失败报告的上报方法，应用于网络侧设备，其特征在于，包括：
    接收终端基于上报信令发送的至少一个小区的失败信息。
  22. 根据权利要求21所述的方法，其特征在于，所述接收终端基于上报信令发送的至少一个小区的失败信息，包括：
    接收终端在第一上行资源上基于上报信令发送的至少一个小区的失败信息。
  23. 根据权利要求21所述的方法，其特征在于，所述方法还包括：
    接收所述终端在第一SR资源上发送的第一SR，其中，所述第一SR资源为网络侧配置的；
    响应于所述第一SR，为所述终端配置第二上行资源。
  24. 根据权利要求23所述的方法，其特征在于，所述第一SR资源包括发 生上行LBT失败的小区的第二SR资源；
    所述接收所述终端在第一SR资源上发送的第一SR，包括：
    接收所述终端在第一SR资源中除所述第二SR资源之外的SR资源发送的第一SR。
  25. 根据权利要求21所述的方法，其特征在于，所述接收终端基于上报信令发送的至少一个小区的失败信息之后，还包括：
    向终端发送接收到所述失败信息的确认指示。
  26. 根据权利要求25所述的方法，其特征在于，所述确认指示包括如下任一项：
    发送所述失败信息的混合自动重传请求HARQ进程对应的新传指示；
    无线资源控制层RRC信令、媒体接入控制MAC信令或物理下行控制信道PDCCH信令。
  27. 一种终端，其特征在于，包括：
    确定模块，用于在检测到所述终端在至少一个小区发生上行发前听LBT失败的情况下，确定上报信令；
    第一发送模块，用于基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
  28. 根据权利要求27所述的终端，其特征在于，所述上报信令包括第一信令或者至少一个第二信令，其中：
    所述第一信令用于指示发生上行LBT失败的至少一个小区；
    所述第二信令用于指示发生上行LBT失败的一个小区。
  29. 根据权利要求28所述的终端，其特征在于，所述第一信令包括用于指示所述至少一个小区的小区指示，其中：
    在所述辅小区数量小于或者等于7的情况下，所述小区指示的长度为1个字节；或
    在所述辅小区数量大于7的情况下，所述小区指示的长度为4个字节。
  30. 根据权利要求27所述的终端，其特征在于，所述第一发送模块具体用于在第一上行资源上，基于所述上报信令向网络侧发送所述至少一个小区的失败信息。
  31. 根据权利要求30所述的终端，其特征在于，所述第一上行资源包括：
    除发生上行LBT失败的小区之外的小区的上行资源；或者
    与发生上行LBT失败的小区处于同一小区组的特殊小区的上行资源。
  32. 根据权利要求27所述的终端，其特征在于，还包括第二发送模块，用于在所述终端未配置所述第一上行资源的情况下，在第一调度请求SR资源上发送第一SR，其中，所述第一SR资源为网络侧配置的，所述第一SR用于请求网络侧为所述终端配置第二上行资源。
  33. 一种网络侧设备，其特征在于，包括：
    第一接收模块，用于接收终端基于上报信令发送的至少一个小区的失败信息。
  34. 根据权利要求33所述的网络侧设备，其特征在于，所述第一接收模块还用于，接收终端在第一上行资源上基于上报信令发送的至少一个小区的失败信息。
  35. 根据权利要求33所述的网络侧设备，其特征在于，还包括第二接收模块和资源配置模块，其中，
    所述第二接收模块用于接收所述终端在第一SR资源上发送的第一SR，其中，所述第一SR资源为网络侧配置的；
    所述资源配置模块用于响应于所述第一SR，为所述终端配置第二上行资源。
  36. 根据权利要求35所述的网络侧设备，其特征在于，所述第一SR资源包括发生上行LBT失败的小区的第二SR资源；
    所述第二接收模块具体用于接收所述终端在第一SR资源中除所述第二SR资源之外的SR资源发送的第一SR。
  37. 一种终端，其特征在于，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至20中任一项所述的失败报告的上报方法的步骤。
  38. 一种网络侧设备，其特征在于，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求21至26中任一项所述的失败报告的上报方法的步 骤。
  39. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至26中任一项所述的失败报告的上报方法的步骤。
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