WO2019184691A1 - 上行传输取消指令的监听方法及终端 - Google Patents

上行传输取消指令的监听方法及终端 Download PDF

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Publication number
WO2019184691A1
WO2019184691A1 PCT/CN2019/077653 CN2019077653W WO2019184691A1 WO 2019184691 A1 WO2019184691 A1 WO 2019184691A1 CN 2019077653 W CN2019077653 W CN 2019077653W WO 2019184691 A1 WO2019184691 A1 WO 2019184691A1
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WO
WIPO (PCT)
Prior art keywords
uplink transmission
bwp
terminal
transmission cancellation
uplink
Prior art date
Application number
PCT/CN2019/077653
Other languages
English (en)
French (fr)
Inventor
陈晓航
潘学明
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
Priority to AU2019241116A priority Critical patent/AU2019241116B2/en
Priority to BR112020019767-0A priority patent/BR112020019767A2/pt
Priority to KR1020207030472A priority patent/KR102469210B1/ko
Priority to ES19775227T priority patent/ES2968698T3/es
Priority to EP19775227.2A priority patent/EP3780701B1/en
Priority to JP2020552217A priority patent/JP7068491B2/ja
Publication of WO2019184691A1 publication Critical patent/WO2019184691A1/zh
Priority to US17/035,423 priority patent/US11563551B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a method and a terminal for monitoring an uplink transmission cancellation command.
  • NR New Radio
  • eMBB enhanced mobile broadband
  • mMTC massive machine type of communication
  • URLLC ultra-reliable ultra-low latency communication
  • the subcarrier spacing of the NR system is no longer a single 15 kHz as in the Long Term Evolution (LTE).
  • LTE Long Term Evolution
  • the system can support multiple subcarrier spacings and different subcarrier spacings. Can be applied to different scenarios. For example, for high frequency band and large bandwidth, a relatively large subcarrier spacing can be configured. At the same time, the large subcarrier spacing corresponds to a small symbol length in the time domain, which can meet the requirements of low latency services.
  • the maximum channel bandwidth per carrier is 400 MHz.
  • the maximum bandwidth supported by the terminal can be less than 400 MHz, and the terminal can work on multiple small bandwidth parts (BWPs).
  • Each bandwidth portion corresponds to a numerical configuration (Numerology), a bandwidth, and a frequency location.
  • Each terminal can be configured with one or more BWPs, and the base station needs to tell the terminal which BWP to work on, ie which BWP is activated.
  • the active BWP of the terminal can be dynamically switched by downlink control information (DCI).
  • DCI downlink control information
  • the embodiment of the present disclosure provides a method and a terminal for monitoring an uplink transmission cancellation command, to solve the problem that when at least one of a downlink transmission BWP and an uplink transmission BWP is switched, the related art does not explicitly detect and receive an uplink transmission cancellation instruction.
  • the behavior causes the terminal to fail to obtain an accurate uplink transmission cancellation command before and after the handover, and the problem of communication reliability cannot be guaranteed.
  • an embodiment of the present disclosure provides a method for monitoring an uplink transmission cancellation instruction, which is applied to a terminal, and includes:
  • the terminal switches the bandwidth part BWP, according to the first preset configuration information, it is determined whether the uplink transmission cancellation instruction is monitored during the BWP handover process;
  • the uplink transmission cancel instruction is monitored during the BWP handover process
  • the uplink transmission cancel instruction is not monitored during the BWP handover.
  • an embodiment of the present disclosure provides a method for monitoring an uplink transmission cancellation command, which is applied to a terminal, and includes:
  • the BWP includes at least one of an uplink BWP and a downlink BWP.
  • an embodiment of the present disclosure provides a terminal, including:
  • a first determining module configured to determine, according to the first preset configuration information, whether to perform monitoring of an uplink transmission cancellation command during a BWP handover process, when the terminal switches the bandwidth portion BWP;
  • a first execution module configured to monitor an uplink transmission cancellation instruction during a BWP handover process when determining that an uplink transmission cancellation command needs to be monitored
  • the second execution module is configured to not monitor the uplink transmission cancellation instruction during the BWP handover process when determining that the uplink transmission cancellation instruction is not required to be monitored.
  • an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, where the computer program is implemented by the processor to implement the uplink The step of transmitting the interception method of the cancel instruction.
  • an embodiment of the present disclosure provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, implements the monitoring of the uplink transmission cancellation instruction. The steps of the method.
  • an embodiment of the present disclosure provides a terminal, including:
  • a fifth execution module configured to not monitor an uplink transmission cancellation instruction when the terminal switches the bandwidth part BWP;
  • the BWP includes at least one of an uplink BWP and a downlink BWP.
  • an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, where the computer program is implemented by the processor to implement the uplink The step of transmitting the interception method of the cancel instruction.
  • an embodiment of the present disclosure provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, where the computer program is executed by a processor to implement monitoring of the uplink transmission cancellation instruction. The steps of the method.
  • the terminal when the terminal switches the BWP, the terminal listens to the uplink transmission cancellation command to ensure that the terminal can accurately obtain the uplink transmission cancellation command before and after the handover, thereby improving the reliability of the communication.
  • FIG. 1 is a schematic flowchart diagram of a method for monitoring an uplink transmission cancellation instruction according to an embodiment of the present disclosure
  • FIG. 2 is a block diagram of a terminal of a terminal according to an embodiment of the present disclosure
  • FIG. 3 is a structural block diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 4 is a second schematic flowchart of a method for monitoring an uplink transmission cancellation instruction according to an embodiment of the present disclosure
  • FIG. 5 is a second schematic diagram of a module of a terminal according to an embodiment of the present disclosure.
  • FIG. 6 is a second structural block diagram of a terminal according to an embodiment of the present disclosure.
  • the words “exemplary” or “such as” are used to mean an example, illustration, or illustration. Any embodiment or design described as “exemplary” or “for example” in the disclosed embodiments should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of the words “exemplary” or “such as” is intended to present the concepts in a particular manner.
  • the monitoring method and terminal for the uplink transmission cancellation instruction provided by the embodiment of the present disclosure may be applied to a wireless communication system.
  • the wireless communication system may be a system using a fifth generation (5th generation, 5G) mobile communication technology (hereinafter referred to as a 5G system for short), and those skilled in the art may understand that the 5G NR system is merely an example and is not limited.
  • 5G fifth generation
  • the eMBB service and the URLLC service need to be multiplexed, there are two ways.
  • One is a semi-static resource allocation, and the transmission of the eMBB service and the transmission of the URLLC service are respectively in different resource pools. In this case, it is equivalent to reserve a part of the time-frequency resources for the URLLC service. Due to the discrepancies and uncertainties of the URLLC service, reserved resources will result in reduced resource utilization.
  • Another way is dynamic multiplexing.
  • the transmission of eMBB service transmission and URLLC service share the same resource pool, and the base station dynamically schedules eMBB and URLLC transmission for multiplexing. Due to the latency requirements of URLLC transmissions, the base station may need to schedule URLLC transmissions to resources that have been allocated for eMBB transmission.
  • the signaling for canceling the transmission needs to be notified to the user before the start of the eMBB transmission. This is because the User Equipment (UE, also called the terminal) takes time to process the signaling to cancel the transmission, and to suspend and interrupt the uplink data transmission that is already in progress.
  • UE User Equipment
  • the eMBB terminal and the URLLC terminal are dynamically multiplexed in the same resource pool.
  • the network sends an uplink transmission cancellation command to the eMBB terminal, and the notification is sent.
  • the eMBB terminal cancels the eMBB data transmission.
  • the eMBB terminal may switch the DL/UL BWP during the scheduling process.
  • Embodiments of the present disclosure provide an behavior in which an eMBB terminal detects and understands an uplink transmission cancel command during a DL BWP or UL BWP handover procedure.
  • FIG. 1 is a schematic flowchart of a method for monitoring an uplink transmission cancellation instruction according to an embodiment of the present disclosure, where the method for monitoring an uplink transmission cancellation instruction is applied to a terminal, including:
  • Step 101 When the terminal switches the bandwidth part BWP, determine, according to the first preset configuration information, whether to perform uplink transmission cancellation instruction monitoring during the BWP handover process;
  • the first preset configuration information includes at least one of first configuration information of an uplink transmission cancellation command configured by the downlink BWP and second configuration information of an uplink transmission cancellation command configured by the uplink BWP;
  • the first configuration information may include a monitoring configuration of an uplink transmission cancellation command, such as a listening period of an uplink transmission cancellation instruction, a listening position, and the like; and the second configuration information may include a time-frequency resource that is cancelled by the uplink transmission cancellation instruction. Indication methods, such as time-frequency resource size and granularity.
  • the first preset configuration information may be configured by the network device for the terminal and sent to the terminal, and may also be implicitly known by other high-level radio resource control (RRC) signaling, or may be directly obtained by the terminal.
  • RRC radio resource control
  • the BWP in the embodiment of the present disclosure includes at least one of an uplink BWP and a downlink BWP, that is, when the terminal performs the handover BWP, the terminal may only switch the uplink BWP, or may only switch the downlink BWP.
  • the upstream BWP and the downstream BWP can be switched at the same time.
  • Step 102 When it is determined that the uplink transmission cancellation instruction needs to be monitored, the uplink transmission cancellation instruction is monitored during the BWP handover process;
  • the monitoring during the handover process is performed on the downlink BWP before the handover.
  • Step 103 When it is determined that the uplink transmission cancellation instruction is not required to be monitored, the uplink transmission cancellation instruction is not monitored during the BWP handover;
  • the terminal may monitor the uplink transmission cancellation command by using the indication of the first preset configuration information, or does not monitor the uplink transmission cancellation instruction. This clarifies the monitoring behavior of the terminal to cancel the uplink transmission command, and ensures that the terminal can accurately obtain the uplink transmission cancellation command before and after the handover, thereby ensuring the reliability of the communication.
  • the terminal in the embodiment of the present disclosure is a terminal that performs eMBB, and the uplink transmission cancellation command is sent by the network device to the terminal that is performing eMBB.
  • the terminal can also directly monitor the uplink transmission cancellation command when the terminal switches the BWP without any condition.
  • directly in the communication protocol when the terminal switches the bandwidth part BWP The uplink transmission cancellation instruction is not monitored; when the terminal is specifically implemented, for example, when the currently activated uplink BWP is switched, the uplink transmission cancellation instruction is not monitored; or when the currently activated downlink BWP is switched, the uplink transmission cancellation instruction is not monitored; Alternatively, when the currently activated downlink BWP and the uplink BWP are switched, the uplink transmission cancel command is not monitored.
  • an implementation manner of determining whether to perform uplink transmission cancellation instruction during the BWP handover process is:
  • Whether the monitoring of the uplink transmission cancellation instruction is performed during the BWP handover is determined according to whether the first configuration information is configured in the downlink BWP before or after the handover.
  • the terminal may determine whether to perform uplink transmission cancellation instruction monitoring during the BWP handover according to whether the downlink configuration BWP before the handover is configured with the first configuration information; that is, when the handover is performed before the handover.
  • the BWP configures the first configuration information, and determines that the uplink transmission cancellation command is monitored during the BWP handover process; when the downlink configuration is not configured in the downlink BWP before the handover, it is determined that the uplink transmission cancellation is not performed during the BWP handover process. Listening of instructions.
  • the first configuration information configured by the downlink BWP before the handover is the same as the first configuration information configured by the downlink BWP after the handover, and whether the uplink transmission cancellation command is monitored during the BWP handover.
  • the first configuration information configured by the downlink BWP before the handover is the same as the first configuration information configured by the downlink BWP after the handover, it is determined that the uplink transmission cancellation is performed during the BWP handover process.
  • the monitoring of the command when the first configuration information configured by the downlink BWP before the handover is different from the first configuration information configured by the downlink BWP after the handover, it is determined that the uplink transmission cancellation command is not monitored during the BWP handover.
  • the first configuration information configured by the terminal according to the downlink BWP before the handover is different from the first configuration information configured by the downlink BWP after the handover. The situation is handled.
  • the following is an example of how the terminal determines the listening behavior as follows.
  • the terminal switches the downlink BWP, which is the downlink BWP1 before the handover and the downlink BWP2 after the handover.
  • the terminal may perform one of the following modes when switching the BWP:
  • the terminal When the terminal switches the downlink BWP, the terminal does not monitor the uplink transmission cancellation command.
  • the terminal switches the downlink BWP, according to the downlink BWP2, the first configuration information is not set, and the terminal does not monitor the uplink transmission cancellation command.
  • the terminal switches the downlink BWP
  • the first configuration information is not set in the downlink BWP2
  • the uplink transmission cancel command is determined not to be monitored according to the first configuration information of the downlink BWP1 and the downlink BWP2.
  • the terminal may perform one of the following modes when switching the BWP:
  • the terminal switches the downlink BWP, the terminal does not monitor the uplink transmission cancellation command.
  • the terminal switches the downlink BWP
  • the terminal sets the first configuration information according to the downlink BWP1 or the downlink BWP2, and determines to monitor the uplink transmission cancellation command.
  • the terminal switches the downlink BWP, according to the first configuration information of the setting of the downlink BWP1 and the downlink BWP2, the terminal determines the intercept uplink transmission cancel command, otherwise, does not monitor the uplink transmission cancel command.
  • the terminal may perform one of the following manners when switching the BWP:
  • the terminal switches the downlink BWP, the terminal does not monitor the uplink transmission cancellation command.
  • the terminal switches the downlink BWP, according to the downlink BWP1, the first configuration information is not set, and it is determined that the uplink transmission cancel command is not monitored.
  • an implementation manner of determining whether to perform uplink transmission cancellation instruction during the BWP handover process is:
  • Whether the monitoring of the uplink transmission cancel command is performed during the BWP handover is determined according to whether the second configuration information is configured before or after the switching of the uplink BWP.
  • the terminal configures the second configuration information according to whether the uplink BWP before the handover is configured, whether the uplink transmission cancellation command is monitored during the BWP handover process; that is, the uplink before the handover.
  • the BWP configures the second configuration information to determine that the uplink transmission cancellation command is monitored during the BWP handover process; when the second configuration information is not configured in the uplink BWP before the handover, it is determined that the uplink transmission cancellation is not performed during the BWP handover process. Listening of instructions.
  • the second configuration information configured in the uplink BWP before the handover is the same as the second configuration information configured in the uplink BWP after the handover determines whether the uplink transmission cancellation command is monitored during the BWP handover.
  • the second configuration information configured by the uplink BWP before the handover is the same as the second configuration information configured by the switched uplink BWP, it is determined that the uplink transmission cancellation is performed during the BWP handover process.
  • the monitoring of the command when the second configuration information configured by the uplink BWP before the handover is different from the second configuration information configured by the switched uplink BWP, it is determined that the monitoring of the uplink transmission cancellation command is not performed during the BWP handover.
  • the second configuration information when the second configuration information is not configured in the uplink BWP after the handover, the second configuration information configured by the terminal according to the uplink BWP before the handover is different from the second configuration information configured by the uplink BWP after the handover. The situation is handled.
  • the following is an example of how the terminal determines the listening behavior as follows.
  • the terminal switches the uplink BWP, which is the uplink BWP1 before the handover and the uplink BWP2 after the handover.
  • the terminal may perform one of the following modes when switching the BWP:
  • the second configuration information is set according to the uplink BWP1, and the interception uplink transmission cancellation instruction is determined.
  • the terminal switches the uplink BWP, the second configuration information is not set according to the uplink BWP2, and the terminal does not monitor the uplink transmission cancellation command.
  • the second BWP2 does not set the second configuration information, and according to the second configuration information of the uplink BWP1 and the uplink BWP2, it is determined that the uplink transmission cancel command is not monitored.
  • the terminal may perform one of the following modes when switching the BWP:
  • the terminal does not monitor the uplink transmission cancellation command when switching the uplink BWP.
  • the terminal switches the uplink BWP
  • the terminal sets the second configuration information according to the uplink BWP1 or the uplink BWP2, and determines to monitor the uplink transmission cancellation command.
  • the terminal switches the uplink BWP, if the uplink configuration information set by the uplink BWP1 and the uplink BWP2 is the same, it is determined to monitor the uplink transmission cancellation command; otherwise, the uplink transmission cancellation command is not monitored.
  • the terminal may perform one of the following two methods when switching the BWP:
  • the terminal does not monitor the uplink transmission cancellation command when switching the uplink BWP.
  • the second configuration information is not set according to the uplink BWP1, and the terminal does not monitor the uplink transmission cancellation command.
  • the second configuration information is set according to the uplink BWP2, and the intercept uplink transmission cancel command is determined.
  • Case 3 The terminal simultaneously performs the switching of the downlink BWP and the uplink BWP.
  • an implementation manner of determining whether to perform uplink transmission cancellation instruction during the BWP handover process is:
  • Whether the configuration of the uplink transmission cancel command is performed during the BWP handover process is determined according to whether the configuration information is configured on the uplink BWP and the downlink BWP before or after the handover, and the complete configuration information refers to the downlink BWP configured.
  • a configuration information and the uplink BWP configures the second configuration information.
  • the specific implementation manner of the foregoing is: if the second configuration information is configured in the uplink BWP before the handover, and the first configuration information is also configured in the downlink BWP before the handover, the uplink transmission cancellation instruction is monitored during the BWP handover process; If the second configuration information is configured in the uplink BWP before the handover, but the first configuration information is not configured in the downlink BWP before the handover, the uplink transmission cancellation command is not monitored during the BWP handover; if the uplink BWP before the handover is not configured, If the second configuration information is configured, but the downlink BWP before the handover is configured with the first configuration information, the uplink transmission cancellation command is not monitored during the BWP handover; if the switched uplink BWP is configured with the second configuration information and the downlink after the handover The BWP is also configured with the first configuration information, and the uplink transmission cancellation command is monitored during the BWP handover process; if the switched uplink BWP is configured with the second configuration
  • the physical uplink shared channel (PUSCH) transmission may be initiated by receiving downlink control information (DCI) for scheduling uplink transmission.
  • DCI downlink control information
  • the terminal does not receive the scheduling.
  • the DCI of the uplink transmission does not monitor the uplink transmission cancellation command, and if the terminal receives the DCI for scheduling the uplink transmission, it monitors the uplink transmission cancellation command.
  • the monitoring may be performed in this manner, that is, as long as the terminal does not receive the DCI for scheduling the uplink transmission, the uplink transmission cancel command is not monitored.
  • the terminal does not need to listen to the uplink transmission cancellation command, where the DCI passes the cell radio network temporary identifier (C-RNTI), the semi-persistent scheduling radio network temporary identifier (CS-RNTI), and
  • C-RNTI cell radio network temporary identifier
  • CS-RNTI semi-persistent scheduling radio network temporary identifier
  • the semi-static channel status indication reports at least one scrambling cyclic redundancy check code (CRC) in the Radio Network Temporary Identity (SP-CSI-RNTI).
  • CRC cell radio network temporary identifier
  • SP-CSI-RNTI Radio Network Temporary Identity
  • the monitoring method of the uplink transmission cancellation instruction further includes:
  • the first BWP includes at least one of an uplink BWP before handover, a downlink BWP before handover, an uplink BWP after handover, and a downlink BWP after handover. It is emphasized here that for the uplink BWP, The configuration information refers to the aforementioned second configuration information. For the downlink BWP, the configuration information refers to the aforementioned first configuration information.
  • the method for monitoring the uplink transmission cancellation instruction in the embodiment of the present disclosure further includes:
  • the second preset configuration information includes the configured uplink BWP. It should be noted that the configured uplink BWP includes the currently activated uplink BWP.
  • the terminal determines that the frequency domain resource of the uplink transmission that needs to be canceled is the frequency domain resource of the uplink BWP, according to the uplink BWP where the uplink transmission is scheduled.
  • the method for monitoring the uplink transmission cancellation instruction in the embodiment of the present disclosure further includes:
  • the detected uplink transmission cancel command is ignored.
  • the terminal may obtain the configuration information of the uplink transmission cancellation command of the BWP before the handover and the configuration information of the uplink transmission cancellation command of the switched BWP, which may be the same or different.
  • the specific implementation of the step of ignoring the detected uplink transmission cancellation command may be: at least configuration information of the uplink transmission cancellation command of the BWP before the handover and configuration information of the uplink transmission cancellation instruction of the switched BWP.
  • the detected uplink transmission cancellation instruction is ignored, and the configuration information of the uplink transmission cancellation instruction of the BWP before the handover and the uplink transmission cancellation instruction of the switched BWP are performed.
  • the configuration information is the same, the terminal does not ignore the detected uplink transmission cancel command.
  • the following is an example of the subsequent behavior of the terminal after detecting the uplink transmission cancellation command.
  • Case 1 If the terminal switches the downlink BWP and the terminal detects the uplink transmission cancellation command, the terminal may perform one of the following modes:
  • the C1 the terminal determines to cancel the time-frequency resource of the uplink transmission according to the configuration information of the uplink transmission cancellation command of the downlink BWP before the handover;
  • the configuration information of the uplink transmission cancellation command may be information such as a signaling format and a signaling size of an uplink transmission cancellation command.
  • the terminal ignores the detected uplink transmission cancellation instruction
  • the terminal even if the terminal detects the uplink transmission cancellation command, the terminal does not cancel the uplink transmission according to the uplink transmission cancellation command, but continues to perform the uplink according to the state before the uplink transmission cancellation command is detected. transmission.
  • Case 2 If the terminal switches the uplink BWP and the terminal detects the uplink transmission cancellation command, the terminal may perform one of the following modes:
  • the terminal determines to cancel the time-frequency resource of the uplink transmission according to the configuration information of the uplink transmission cancellation command of the uplink BWP before the handover;
  • the configuration information of the uplink transmission cancellation command of the uplink BWP before the handover is information such as the time domain or frequency domain indication mode of the uplink transmission cancellation command, the granularity, the reference time-frequency region size, and the like.
  • the terminal determines to cancel the time-frequency resource of the uplink transmission according to the configuration information of the uplink transmission cancellation command of the uplink BWP after the handover;
  • the configuration information of the uplink transmission cancellation command of the uplink BWP after the handover is information such as the time domain or frequency domain indication mode of the uplink transmission cancellation command, the granularity, and the reference time-frequency region size.
  • the terminal determines to cancel the frequency domain resource of the uplink transmission as the frequency domain resource of the uplink BWP where the scheduled uplink transmission is located;
  • the terminal ignores the detected uplink transmission cancellation instruction
  • the terminal even if the terminal detects the uplink transmission cancellation command, the terminal does not cancel the uplink transmission according to the uplink transmission cancellation command, but continues to perform the uplink according to the state before the uplink transmission cancellation command is detected. transmission.
  • the embodiment of the present disclosure provides a behavior for the terminal to detect and receive an uplink transmission cancel command when at least one of the uplink BWP and the downlink BWP is switched, and avoids obscuration of the terminal before and after switching of at least one of the uplink BWP and the downlink BWP.
  • the problem is to ensure that the terminal can accurately obtain the uplink transmission cancellation command before and after the handover, thereby ensuring the reliability of the communication.
  • an embodiment of the present disclosure further provides a terminal 200, including:
  • the first determining module 201 is configured to determine, according to the first preset configuration information, whether to perform monitoring of an uplink transmission cancellation command during the BWP handover process, when the terminal switches the bandwidth portion BWP;
  • the first execution module 202 is configured to: when determining that the uplink transmission cancellation instruction needs to be monitored, monitoring the uplink transmission cancellation instruction during the BWP handover process;
  • the second execution module 203 is configured to not monitor the uplink transmission cancellation instruction during the BWP handover process when determining that the uplink transmission cancellation instruction is not required to be monitored.
  • the first preset configuration information includes at least one of first configuration information of an uplink transmission cancellation command configured by the downlink BWP and second configuration information of an uplink transmission cancellation command configured by the uplink BWP.
  • the first execution module is configured to:
  • Whether the monitoring of the uplink transmission cancellation instruction is performed during the BWP handover is determined according to whether the first configuration information is configured in the downlink BWP before or after the handover.
  • the first execution module is configured to:
  • the first configuration information configured by the downlink BWP before the handover is the same as the first configuration information configured by the downlink BWP after the handover, and whether the uplink transmission cancellation command is monitored during the BWP handover.
  • the first execution module is configured to:
  • Whether the monitoring of the uplink transmission cancel command is performed during the BWP handover is determined according to whether the second configuration information is configured before or after the switching of the uplink BWP.
  • the first execution module is configured to:
  • the second configuration information configured in the uplink BWP before the handover is the same as the second configuration information configured in the uplink BWP after the handover determines whether the uplink transmission cancellation command is monitored during the BWP handover.
  • the first execution module is configured to:
  • Whether the configuration of the uplink transmission cancel command is performed during the BWP handover process is determined according to whether the configuration information is configured on the uplink BWP and the downlink BWP before or after the handover, and the complete configuration information refers to the downlink BWP configured.
  • a configuration information and the uplink BWP configures the second configuration information.
  • the terminal further includes:
  • the third execution module is configured to not monitor the uplink transmission cancellation instruction when the terminal does not receive the downlink control information for scheduling the uplink transmission.
  • the method further includes:
  • the second determining module is configured to: after detecting the uplink transmission cancellation command, determine, according to the configuration information of the uplink transmission cancellation instruction of the first BWP, to cancel the time-frequency resource of the uplink transmission;
  • the first BWP includes at least one of an uplink BWP before handover, a downlink BWP before handover, an uplink BWP after handover, and a downlink BWP after handover.
  • the method further includes:
  • the third determining module is configured to: after detecting the uplink transmission cancellation command, determine, according to the second preset configuration information, cancel the time-frequency resource of the uplink transmission.
  • the second preset configuration information includes a configured uplink BWP.
  • the method further includes:
  • the fourth execution module is configured to ignore the detected uplink transmission cancellation instruction after detecting the uplink transmission cancellation instruction.
  • the fourth execution module is configured to:
  • the detected uplink transmission cancel command is ignored.
  • the terminal 200 provided by the embodiment of the present disclosure can implement various processes implemented by the terminal 200 in the method embodiment of FIG. 1. To avoid repetition, details are not described herein again.
  • the terminal 200 of the embodiment of the present disclosure clarifies the monitoring behavior of the terminal for canceling the uplink transmission cancellation command, and ensures that the terminal can accurately acquire the uplink transmission cancellation command before and after the handover, thereby ensuring the reliability of the communication.
  • FIG. 3 is a schematic diagram of a hardware structure of a terminal that implements an embodiment of the present disclosure.
  • the terminal 30 includes, but is not limited to, a radio frequency unit 310, a network module 320, an audio output unit 330, an input unit 340, a sensor 350, a display unit 360, a user input unit 370, an interface unit 380, a memory 390, a processor 311, and a power supply. 312 and other components. It will be understood by those skilled in the art that the terminal structure shown in FIG. 3 does not constitute a limitation to the terminal, and the terminal may include more or less components than those illustrated, or some components may be combined, or different component arrangements. In the embodiments of the present disclosure, the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle terminal, a wearable device, and a pedometer.
  • the processor 311 is configured to: when the terminal switches the bandwidth part BWP, determine, according to the first preset configuration information, whether to perform uplink transmission cancellation instruction monitoring during the BWP handover process; when determining that the uplink transmission cancellation instruction needs to be monitored, During the BWP handover process, the uplink transmission cancellation command is monitored; when it is determined that the uplink transmission cancellation command is not required to be monitored, the uplink transmission cancellation instruction is not monitored during the BWP handover.
  • the terminal of the embodiment of the present disclosure clarifies the monitoring behavior of the terminal for canceling the uplink transmission cancellation command, and ensures that the terminal can accurately acquire the uplink transmission cancellation command before and after the handover, thereby ensuring the reliability of the communication.
  • the radio frequency unit 310 can be used for receiving and transmitting signals during the transmission and reception of information or during a call, and specifically, receiving downlink data from the network device, and then processing the data to the processor 311; Send the uplink data to the network device.
  • radio frequency unit 310 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 unit 310 can also communicate with the network and other devices through a wireless communication system.
  • the terminal provides the user with wireless broadband Internet access through the network module 320, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 330 may convert the audio data received by the radio frequency unit 310 or the network module 320 or stored in the memory 390 into an audio signal and output as a sound. Moreover, the audio output unit 330 can also provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the terminal 30.
  • the audio output unit 330 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 340 is for receiving an audio or video signal.
  • the input unit 340 may include a graphics processing unit (GPU) 341 and a microphone 342 that images an still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode.
  • the data is processed.
  • the processed image frame can be displayed on the display unit 360.
  • the image frames processed by graphics processor 341 may be stored in memory 390 (or other storage medium) or transmitted via radio unit 310 or network module 320.
  • the microphone 342 can receive sound and can process such sound as audio data.
  • the processed audio data can be converted to a format output that can be transmitted to the mobile communication network device via the radio unit 310 in the case of a telephone call mode.
  • Terminal 30 also includes at least one type of sensor 350, such as a light sensor, motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 361 according to the brightness of the ambient light, and the proximity sensor can close the display panel 361 and/or when the terminal 30 moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • sensor 350 may also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared Sensors, etc., will not be described here.
  • the display unit 360 is for displaying information input by the user or information provided to the user.
  • the display unit 360 can include a display panel 361.
  • the display panel 361 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the user input unit 370 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the terminal.
  • the user input unit 370 includes a touch panel 371 and other input devices 372.
  • the touch panel 371 also referred to as a touch screen, can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like on the touch panel 371 or near the touch panel 371. operating).
  • the touch panel 371 can include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a 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 the touch information into contact coordinates, and sends the touch information.
  • the command sent by the processor 311 is received and executed.
  • the touch panel 371 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 370 can also include other input devices 372.
  • the other input devices 372 may include, but are not limited to, a physical keyboard, function keys (such as a volume control button, a switch button, etc.), a trackball, a mouse, and a joystick, which are not described herein.
  • the touch panel 371 can be overlaid on the display panel 361.
  • the touch panel 371 detects a touch operation on or near the touch panel 371, it is transmitted to the processor 311 to determine the type of the touch event, and then the processor 311 according to the touch.
  • the type of event provides a corresponding visual output on display panel 361.
  • the touch panel 371 and the display panel 361 are used as two independent components to implement the input and output functions of the terminal, in some embodiments, the touch panel 371 may be integrated with the display panel 361.
  • the input and output functions of the terminal are implemented, and are not limited herein.
  • the interface unit 380 is an interface in which an external device is connected to the terminal 30.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • the interface unit 380 can be configured to receive input from an external device (eg, data information, power, etc.) and transmit the received input to one or more components within the terminal 30 or can be used at the terminal 30 and external devices Transfer data between.
  • Memory 390 can be used to store software programs as well as various data.
  • the memory 390 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • memory 390 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the processor 311 is the control center of the terminal, and connects various parts of the entire terminal using various interfaces and lines, by executing or executing software programs and/or modules stored in the memory 390, and calling data stored in the memory 390, executing The terminal's various functions and processing data, so as to monitor the terminal as a whole.
  • the processor 311 may include one or more processing units; preferably, the processor 311 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, etc., and performs modulation and demodulation.
  • the processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 311.
  • the terminal 30 may further include a power source 312 (such as a battery) for supplying power to the various components.
  • a power source 312 such as a battery
  • the power source 312 may be logically connected to the processor 311 through the power management system to manage charging, discharging, and power management through the power management system.
  • the terminal 30 includes some functional modules not shown, and details are not described herein again.
  • the embodiment of the present disclosure further provides a terminal, including a processor 311, a memory 390, a computer program stored on the memory 390 and executable on the processor 311, and the computer program is implemented by the processor 311. It is applied to each process of the method for monitoring the uplink transmission cancellation command of the terminal side, and can achieve the same technical effect. To avoid repetition, details are not described herein again.
  • the embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, implements each of the embodiments of the monitoring method applied to the uplink transmission cancellation instruction of the terminal side. Process, and can achieve the same technical effect, in order to avoid duplication, no longer repeat here.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • another method for monitoring an uplink transmission cancellation instruction applied to a terminal includes:
  • Step 401 When the terminal switches the bandwidth part BWP, does not monitor the uplink transmission cancellation instruction;
  • the BWP includes at least one of an uplink BWP and a downlink BWP, and the BWP of the terminal handover is a currently activated BWP.
  • the communication protocol directly stipulates that when the terminal switches the bandwidth part BWP, the uplink transmission cancellation command is not monitored; when the terminal is specifically implemented, for example, when the currently activated uplink BWP is switched, the uplink transmission cancellation is not monitored. If the current downlink BWP is switched, the uplink transmission cancel command is not monitored; or when the currently activated downlink BWP and the uplink BWP are switched, the uplink transmission cancel command is not monitored.
  • the embodiment of the present disclosure further provides a terminal 500, which is corresponding to the monitoring method of the uplink transmission cancellation instruction in FIG.
  • the fifth execution module 501 is configured to not monitor the uplink transmission cancellation instruction when the terminal switches the bandwidth part BWP;
  • the BWP includes at least one of an uplink BWP and a downlink BWP.
  • the terminal in the embodiment of the present disclosure clarifies the monitoring behavior of the terminal to cancel the uplink transmission cancellation command, thereby ensuring that the terminal can accurately obtain the uplink transmission cancellation command before and after the handover, thereby ensuring the reliability of the communication.
  • FIG. 6 is a schematic structural diagram of hardware of a terminal that implements an embodiment of the present disclosure.
  • the terminal 60 includes, but is not limited to, a radio frequency unit 610, a network module 620, an audio output unit 630, an input unit 640, a sensor 650, a display unit 660, a user input unit 670, an interface unit 680, a memory 690, a processor 611, and a power supply. 612 and other components.
  • the terminal structure shown in FIG. 6 does not constitute a limitation of the terminal, and the terminal may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle terminal, a wearable device, and a pedometer.
  • the processor 611 is configured to not monitor the uplink transmission cancellation command when the terminal switches the bandwidth part BWP.
  • the BWP includes at least one of an uplink BWP and a downlink BWP.
  • the terminal of the embodiment of the present disclosure clarifies the monitoring behavior of the terminal for canceling the uplink transmission cancellation command, and ensures that the terminal can accurately acquire the uplink transmission cancellation command before and after the handover, thereby ensuring the reliability of the communication.
  • the radio frequency unit 610 can be used for receiving and transmitting signals during the transmission and reception of information or during a call, and specifically, receiving downlink data from the network device, and processing the data to the processor 611; Send the uplink data to the network device.
  • radio frequency unit 610 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 unit 610 can also communicate with the network and other devices through a wireless communication system.
  • the terminal provides the user with wireless broadband Internet access through the network module 620, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 630 can convert the audio data received by the radio frequency unit 610 or the network module 620 or stored in the memory 690 into an audio signal and output as a sound. Moreover, the audio output unit 630 can also provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the terminal 60.
  • the audio output unit 630 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 640 is for receiving an audio or video signal.
  • the input unit 640 may include a graphics processing unit (GPU) 641 and a microphone 642 that images an still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode.
  • the data is processed.
  • the processed image frame can be displayed on the display unit 660.
  • the image frames processed by graphics processor 641 may be stored in memory 690 (or other storage medium) or transmitted via radio unit 610 or network module 620.
  • the microphone 642 can receive sound and can process such sound as audio data.
  • the processed audio data can be converted to a format output that can be transmitted to the mobile communication network device via the radio unit 610 in the case of a telephone call mode.
  • Terminal 60 also includes at least one type of sensor 650, such as a light sensor, motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 661 according to the brightness of the ambient light, and the proximity sensor can close the display panel 661 and/or when the terminal 60 moves to the ear. Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity.
  • sensor 650 may also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared Sensors, etc., will not be described here.
  • the display unit 660 is for displaying information input by the user or information provided to the user.
  • the display unit 660 can include a display panel 661.
  • the display panel 661 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the user input unit 670 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the terminal.
  • the user input unit 670 includes a touch panel 671 and other input devices 672.
  • the touch panel 671 also referred to as a touch screen, can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like on the touch panel 671 or near the touch panel 671. operating).
  • the touch panel 671 can include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a 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 the touch information into contact coordinates, and sends the touch information.
  • the processor 611 receives the commands from the processor 611 and executes them.
  • the touch panel 671 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 670 can also include other input devices 672.
  • the other input devices 672 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, and are not described herein again.
  • the touch panel 671 can be overlaid on the display panel 661.
  • the touch panel 671 detects a touch operation on or near the touch panel 671, it is transmitted to the processor 611 to determine the type of the touch event, and then the processor 611 according to the touch.
  • the type of event provides a corresponding visual output on display panel 661.
  • the touch panel 671 and the display panel 661 are used as two independent components to implement the input and output functions of the terminal in FIG. 6, in some embodiments, the touch panel 671 can be integrated with the display panel 661.
  • the input and output functions of the terminal are implemented, and are not limited herein.
  • the interface unit 680 is an interface in which an external device is connected to the terminal 60.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • Interface unit 680 can be operable to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more components within terminal 60 or can be used at terminal 60 and external device Transfer data between.
  • Memory 690 can be used to store software programs as well as various data.
  • the memory 690 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • memory 690 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • Processor 611 is the control center of the terminal, interconnecting various portions of the entire terminal using various interfaces and lines, executing or executing software programs and/or modules stored in memory 690, and invoking data stored in memory 690, The terminal's various functions and processing data, so as to monitor the terminal as a whole.
  • the processor 611 may include one or more processing units; preferably, the processor 611 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, etc., and performs modulation and demodulation.
  • the processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 611.
  • the terminal 60 may further include a power source 612 (such as a battery) for supplying power to the various components.
  • a power source 612 such as a battery
  • the power source 612 may be logically connected to the processor 611 through the power management system to manage charging, discharging, and power management through the power management system.
  • the terminal 60 includes some functional modules not shown, and details are not described herein again.
  • an embodiment of the present disclosure further provides a terminal, including a processor 611, a memory 690, a computer program stored on the memory 690 and executable on the processor 611, and the computer program is implemented by the processor 611. It is applied to each process of the method for monitoring the uplink transmission cancellation command of the terminal side, and can achieve the same technical effect. To avoid repetition, details are not described herein again.
  • the embodiment of the present disclosure further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by the processor, implements each of the embodiments of the monitoring method applied to the uplink transmission cancellation instruction of the terminal side. Process, and can achieve the same technical effect, in order to avoid duplication, no longer repeat here.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • the network device in the embodiment of the present disclosure may be a base station in a Global System of Mobile communication (GSM) or Code Division Multiple Access (CDMA) (Base Transceiver).
  • Station abbreviated as BTS, may also be a base station (NodeB, NB for short) in Wideband Code Division Multiple Access (WCDMA), or an evolved Node B (eNB) in LTE.
  • WCDMA Wideband Code Division Multiple Access
  • eNB evolved Node B
  • eNodeB or a relay station or an access point, or a base station in a future 5G network, etc., is not limited herein.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present disclosure, which is essential or contributes to the related art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD-ROM).
  • the instructions include a number of instructions for causing a terminal (which may be a cell phone, computer, server, air conditioner, or network device, etc.) to perform the methods described in various embodiments of the present disclosure.

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Abstract

本公开提供了一种上行传输取消指令的监听方法及终端，涉及通信技术领域。该上行传输取消指令的监听方法，应用于终端，包括：在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。

Description

上行传输取消指令的监听方法及终端
相关申请的交叉引用
本申请主张在2018年3月28日在中国提交的中国专利申请号No.201810266522.4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，特别涉及一种上行传输取消指令的监听方法及终端。
背景技术
与以往的通信系统相比，未来第五代(5G)移动通信系统需要适应更加多样化的场景和业务需求。新空口(New radio，NR)的主要场景包括移动宽带增强(enhanced mobile broadband，eMBB)、大规模物联网(massive machine type of communication，mMTC)和超高可靠超低时延通信(Ultra-Reliable and Low Latency Communications，URLLC)，这些场景对系统提出了高可靠、低时延、大带宽、广覆盖等要求。
为了满足不同需求的业务和不同的应用场景，NR系统的子载波间隔不再像长期演进(Long Term Evolution，LTE)里面一样是单一的15kHz，系统可以支持多种子载波间隔，不同的子载波间隔可以适用于不同的场景。例如对于高频段大带宽，可以配置相对大一些的子载波间隔。与此同时，大的子载波间隔在时域对应于小的符号长度，可以满足低时延业务的要求。
在NR Rel-15中，每个载波最大的信道带宽(channel bandwidth)是400MHz。但是考虑到终端能力，终端支持的最大带宽可以小于400MHz，且终端可以工作在多个小的带宽部分(bandwidth part，BWP)上。每个带宽部分对应于一个数值配置(Numerology)，带宽(bandwidth)，频率位置(frequency location)。每个终端可以配置一个或多个BWP，基站需要告诉终端在哪一个BWP上工作，即激活(activate)哪一个BWP。终端的激活BWP可以通过下行控制信息(DCI)来动态切换。
在下行链路(Downlink，DL)或上行链路(Uplink，UL)BWP发生切换时，终端检测和接收UL取消指令(cancellation indication，CI)的行为需要明确，以解决切换DL/UL BWP切换前后终端理解模糊的问题。
发明内容
本公开实施例提供一种上行传输取消指令的监听方法及终端，以解决在下行传输BWP和上行传输BWP中的至少一项发生切换时，相关技术中并未明确终端检测和接收上行传输取消指令的行为，导致在切换前后，终端无法获取准确的上行传输取消指令，无法保证通信可靠性的问题。
为了解决上述技术问题，本公开采用如下方案：
第一方面，本公开实施例提供一种上行传输取消指令的监听方法，应用于终端，包括：
在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；
在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；
在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。
第二方面，本公开实施例提供一种上行传输取消指令的监听方法，应用于终端，包括：
在终端切换带宽部分BWP时，不监听上行传输取消指令；
其中，BWP包括：上行BWP和下行BWP中的至少一项。
第三方面，本公开实施例提供一种终端，包括：
第一确定模块，用于在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；
第一执行模块，用于在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；
第二执行模块，用于在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。
第四方面，本公开实施例提供一种终端，包括：存储器、处理器及存储在存储器上并可在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的上行传输取消指令的监听方法的步骤。
第五方面，本公开实施例提供一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述的上行传输取消指令的监听方法的步骤。
第六方面，本公开实施例提供一种终端，包括：
第五执行模块，用于在终端切换带宽部分BWP时，不监听上行传输取消指令；
其中，BWP包括：上行BWP和下行BWP中的至少一项。
第七方面，本公开实施例提供一种终端，包括：存储器、处理器及存储在存储器上并可在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的上行传输取消指令的监听方法的步骤。
第八方面，本公开实施例提供一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现上述的上行传输取消指令的监听方法的步骤。
本公开实施例的有益效果是：通过在终端切换BWP时，明确终端对上行传输取消指令的监听行为，保证了终端在切换前后能准确的获取上行传输取消指令，从而可以提高通信的可靠性。
附图说明
为了更清楚地说明本申请实施例或相关技术中的技术方案，下面将对实施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1表示本公开实施例的上行传输取消指令的监听方法的流程示意图之一；
图2为根据本公开实施例的终端的模块示意图之一；
图3为根据本公开实施例的终端的结构框图之一；
图4表示本公开实施例的上行传输取消指令的监听方法的流程示意图之二；
图5为根据本公开实施例的终端的模块示意图之二；
图6为根据本公开实施例的终端的结构框图之二。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例，例如除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B，表示包含单独A，单独B，以及A和B都存在三种情况。
在本公开实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本公开实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
下面结合附图介绍本公开的实施例。本公开实施例提供的上行传输取消指令的监听方法及终端可以应用于无线通信系统中。该无线通信系统可以为采用第五代(5th Generation，5G)移动通信技术的系统(以下均简称为5G 系统)，所述领域技术人员可以了解，5G NR系统仅为示例，不为限制。
在进行本公开实施例的说明时，首先对下面描述中所用到的一些概念进行解释说明。
当eMBB业务和URLLC业务需要复用的时候，有两种方式。一种是半静态的资源分配，eMBB业务的传输和URLLC业务的传输分别在不同的资源池中。这种情况下，相当于给URLLC业务预留出一部分时频资源。由于URLLC业务的离散和不确定性，预留资源会造成资源利用率降低。另一种方式是动态复用，eMBB业务传输和URLLC业务的传输共享同一个资源池，由基站动态调度eMBB和URLLC传输进行复用。由于URLLC传输的时延要求，基站可能需要将URLLC传输调度到已分配给eMBB传输的资源。对于eMBB传输和URLLC传输动态复用的方式，由于要保证URLLC传输的可靠性，因此需要降低eMBB传输对URLLC传输的影响和干扰。由网络向eMBB的用户发送信令，暂停或取消eMBB业务的传输，是一种可能的方法。
该取消传输的信令，需要在eMBB传输开始之前通知给用户。这是由于用户设备(User Equipment，UE，也称终端)需要时间来处理取消传输的信令，以及暂停和中断已经进行中的上行数据传输。
eMBB终端和URLLC终端在同一个资源池中进行动态复用，eMBB终端的传输与URLLC终端的传输在时域/频域上重叠(overlapping)时，网络会向eMBB终端发送上行传输取消指令，通知eMBB终端取消eMBB数据传输。eMBB终端在调度过程中，可能会切换DL/UL BWP。本公开实施例给出了在DL BWP或UL BWP切换过程中，eMBB终端检测和理解上行传输取消指令的行为。
具体地，如图1所示，图1为本公开实施例的上行传输取消指令的监听方法的流程示意图，所述上行传输取消指令的监听方法，应用于终端，包括：
步骤101，在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；
需要说明的是，该第一预设配置信息包括下行BWP所配置的上行传输取消指令的第一配置信息，和上行BWP所配置的上行传输取消指令的第二配置信息中的至少一项；其中，所述第一配置信息可以包括上行传输取消指令的监听配置，如上行传输取消指令的监听周期以及监听位置等；所述第二配置 信息可以包括上行传输取消指令所取消传输的时频资源的指示方式，如时频资源大小及粒度等。
该第一预设配置信息可以由网络设备为终端配置并发送给终端，可也以由其他高层无线资源控制(RRC)信令隐含得知，也可以由协议约定，终端可以直接获取得到。
还需要说明的是，本公开实施例中所说的BWP包括：上行BWP和下行BWP中的至少一项，即终端在进行切换BWP时，可以只切换上行BWP，也可以只切换下行BWP，还可以同时切换上行BWP和下行BWP。
步骤102，在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；
需要说明的是，在切换过程中的监听是在切换前的下行BWP上进行的。
步骤103，在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令；
需要说明的是，终端在根据第一预设配置信息确定是否进行上行传输取消指令的监听后，便可以第一预设配置信息的指示监听上行传输取消指令，或者是不监听上行传输取消指令，以此明确了终端对上行传输取消指令的监听行为，保证了终端在切换前后能准确的获取上行传输取消指令，保证了通信的可靠性。
需要说明的是，本公开实施例的终端为进行eMBB的终端，该上行传输取消指令由网络设备发送给正在进行eMBB的终端。
还需要说明的是，终端还可以在不依据任何条件，在终端切换BWP时，直接就不监听上行传输取消指令，在此种情况下，直接在通信协议中约定：在终端切换带宽部分BWP时，不监听上行传输取消指令；终端在具体实现时，例如，当切换当前激活的上行BWP时，不监听上行传输取消指令；或者，当切换当前激活的下行BWP时，不监听上行传输取消指令；或者，当切换当前激活的下行BWP和上行BWP时，不监听上行传输取消指令。
下面分别在不同的情况下，对终端如何确定在BWP切换过程中是否进行上行传输取消指令的监听的行为进行具体说明如下。
情况一、终端仅发生下行BWP的切换时
具体的，确定在BWP切换过程中是否进行上行传输取消指令的监听的一种实现方式为：
根据切换前或者切换后的下行BWP是否配置了所述第一配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听。
需要说明的是，在此种情况下，终端可以根据切换前的下行BWP是否配置了所述第一配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；即当切换前的下行BWP配置了所述第一配置信息，确定在BWP切换过程中进行上行传输取消指令的监听；当切换前的下行BWP没有配置所述第一配置信息，确定在BWP切换过程中不进行上行传输取消指令的监听。
具体的，确定在BWP切换过程中是否进行上行传输取消指令的监听的另一种实现方式为：
根据切换前的下行BWP所配置的第一配置信息，是否与切换后的下行BWP所配置的第一配置信息相同，确定在BWP切换过程中是否进行上行传输取消指令的监听。
需要说明的是，在此种情况下，当切换前的下行BWP所配置的第一配置信息与切换后的下行BWP所配置的第一配置信息相同时，确定在BWP切换过程中进行上行传输取消指令的监听；当切换前的下行BWP所配置的第一配置信息与切换后的下行BWP所配置的第一配置信息不相同时，确定在BWP切换过程中不进行上行传输取消指令的监听。还需要说明的是，当切换后的下行BWP没有配置第一配置信息时，终端也按照切换前的下行BWP所配置的第一配置信息与切换后的下行BWP所配置的第一配置信息不相同的情况进行处理。
下面对终端如何确定监听行为进行举例说明如下。
终端切换下行BWP，切换前为下行BWP1，切换后为下行BWP2。
A1、若下行BWP1设置了第一配置信息，下行BWP2未设置第一配置信息，则终端在切换BWP时，可采用以下方式中的一项进行：
A11、终端在切换下行BWP时，不监听上行传输取消指令；
A12、终端在切换下行BWP时，根据下行BWP1设置第一配置信息，确定监听上行传输取消指令；
A13、终端在切换下行BWP时，根据下行BWP2未设置第一配置信息，确 定不监听上行传输取消指令；
A14、终端在切换下行BWP时，因下行BWP2未设置第一配置信息，根据下行BWP1与下行BWP2的第一配置信息不同，确定不监听上行传输取消指令。
A2、若下行BWP1设置了第一配置信息，下行BWP2也设置了第一配置信息，则终端在切换BWP时，可采用以下方式中的一项进行：
A21、终端在切换下行BWP时，不监听上行传输取消指令；
A22、终端在切换下行BWP时，根据下行BWP1或下行BWP2设置第一配置信息，确定监听上行传输取消指令；
A23、终端在切换下行BWP时，根据下行BWP1与下行BWP2的设置的第一配置信息相同，确定监听上行传输取消指令，否则，不监听上行传输取消指令。
A3、若下行BWP1未设置第一配置信息，下行BWP2设置第一配置信息，则终端在切换BWP时，可采用以下方式中的一项进行：
A31、终端在切换下行BWP时，不监听上行传输取消指令；
A32、终端在切换下行BWP时，根据下行BWP1未设置第一配置信息，确定不监听上行传输取消指令。
情况二、终端仅发生上行BWP的切换时
具体的，确定在BWP切换过程中是否进行上行传输取消指令的监听的一种实现方式为：
根据切换前或者切换后的上行BWP是否配置了所述第二配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听。
需要说明的是，在此种情况下，终端可以根据切换前的上行BWP是否配置了所述第二配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；即当切换前的上行BWP配置了所述第二配置信息，确定在BWP切换过程中进行上行传输取消指令的监听；当切换前的上行BWP没有配置所述第二配置信息，确定在BWP切换过程中不进行上行传输取消指令的监听。
具体的，确定在BWP切换过程中是否进行上行传输取消指令的监听的另一种实现方式为：
根据切换前的上行BWP所配置的第二配置信息，是否与切换后的上行BWP 所配置的第二配置信息相同，确定在BWP切换过程中是否进行上行传输取消指令的监听。
需要说明的是，在此种情况下，当切换前的上行BWP所配置的第二配置信息与切换后的上行BWP所配置的第二配置信息相同时，确定在BWP切换过程中进行上行传输取消指令的监听；当切换前的上行BWP所配置的第二配置信息与切换后的上行BWP所配置的第二配置信息不相同时，确定在BWP切换过程中不进行上行传输取消指令的监听。还需要说明的是，当切换后的上行BWP没有配置第二配置信息时，终端也按照切换前的上行BWP所配置的第二配置信息与切换后的上行BWP所配置的第二配置信息不相同的情况进行处理。
下面对终端如何确定监听行为进行举例说明如下。
终端切换上行BWP，切换前为上行BWP1，切换后为上行BWP2。
B1、若上行BWP1设置了第二配置信息，上行BWP2未设置第二配置信息，则终端在切换BWP时，可采用以下方式中的一项进行：
B11、终端在切换上行BWP时，不监听上行传输取消指令；
B12、终端在切换上行BWP时，根据上行BWP1设置了第二配置信息，确定监听上行传输取消指令；
B13、终端在切换上行BWP时，根据上行BWP2未设置第二配置信息，确定不监听上行传输取消指令；
B14、终端在切换上行BWP时，因上行BWP2未设置第二配置信息，根据上行BWP1与上行BWP2的第二配置信息不同，确定不监听上行传输取消指令。
B2、若上行BWP1设置了第二配置信息，上行BWP2也设置了第二配置信息，则终端在切换BWP时，可采用以下方式中的一项进行：
B21、终端在切换上行BWP时，不监听上行传输取消指令；
B22、终端在切换上行BWP时，根据上行BWP1或上行BWP2设置了第二配置信息，确定监听上行传输取消指令；
B23、终端在切换上行BWP时，若上行BWP1与上行BWP2设置的第二配置信息相同，确定监听上行传输取消指令，否则，不监听上行传输取消指令。
B3、若上行BWP1未设置第二配置信息，上行BWP2设置了第二配置信息，则终端在切换BWP时，可采用以下两种方式中的一项进行：
B31、终端在切换上行BWP时，不监听上行传输取消指令；
B32、终端在切换上行BWP时，根据上行BWP1未设置第二配置信息，确定不监听上行传输取消指令；
B33、终端在切换上行BWP时，根据上行BWP2设置了第二配置信息，确定监听上行传输取消指令。
情况三、终端同时进行下行BWP和上行BWP的切换
具体的，确定在BWP切换过程中是否进行上行传输取消指令的监听的一种实现方式为：
根据切换前或者切换后的上行BWP和下行BWP上是否配置了完整配置信息，确定是否在BWP切换过程中是否进行上行传输取消指令的监听，所述完整配置信息是指下行BWP配置了所述第一配置信息且上行BWP配置了所述第二配置信息。
此种情况的具体实现方式为：若切换前的上行BWP配置了第二配置信息、且切换前的下行BWP也配置了第一配置信息，则在BWP切换过程中进行上行传输取消指令的监听；若切换前的上行BWP配置了第二配置信息、但切换前的下行BWP没有配置第一配置信息，则在BWP切换过程中不进行上行传输取消指令的监听；若切换前的上行BWP没有配置第二配置信息、但切换前的下行BWP配置了第一配置信息，则在BWP切换过程中不进行上行传输取消指令的监听；若切换后的上行BWP配置了第二配置信息、且切换后的下行BWP也配置了第一配置信息，则在BWP切换过程中进行上行传输取消指令的监听；若切换后的上行BWP配置了第二配置信息、但切换后的下行BWP没有配置第一配置信息，则在BWP切换过程中不进行上行传输取消指令的监听；若切换后的上行BWP没有配置第二配置信息、但切换后的下行BWP配置了第一配置信息，则在BWP切换过程中不进行上行传输取消指令的监听。
还需要说明的是，终端处于当前激活的BWP时，可以通过接收调度上行传输的下行控制信息(DCI)，发起物理上行共享信道(PUSCH)传输，在此种情况下，若终端没有收到调度上行传输的DCI，则不监听上行传输取消指令，若终端收到调度上行传输的DCI，则监听上行传输取消指令。
进一步地，在终端切换BWP时，也可以按照此种方式进行监听的执行， 即只要终端没有收到调度上行传输的DCI，就不监听上行传输取消指令。
例如，终端如果没有收到调度PUSCH传输的DCI，则不需要监听上行传输取消指令，其中，DCI通过小区无线网络临时标识(C-RNTI)、半静态调度无线网络临时标识(CS-RNTI)和半静态信道状态指示上报无线网络临时标识(SP-CSI-RNTI)中的至少一项加扰循环冗余校验码(CRC)。
在终端进行上行传输取消指令的监听，并检测到上行传输取消指令后，还需要根据该上行传输取消指令进行后续的操作，可选地，在所述监听上行传输取消指令之后，本公开实施例的上行传输取消指令的监听方法，还包括：
在检测到上行传输取消指令后，根据第一BWP的上行传输取消指令的配置信息，确定取消上行传输的时频资源；
其中，所述第一BWP包括：切换前的上行BWP、切换前的下行BWP、切换后的上行BWP和切换后的下行BWP中的至少一项；这里需要强调的是，针对上行BWP，所说的配置信息指的是前面提到的第二配置信息，针对下行BWP，所说的配置信息指的是前面提到的第一配置信息。
可选地，在监听上行传输取消指令之后，本公开实施例的上行传输取消指令的监听方法，还包括：
在检测到上行传输取消指令后，根据第二预设配置信息，确定取消上行传输的时频资源。
需要说明的是，该第二预设配置信息中包括已配置的上行BWP；需要说明的是，该已配置的上行BWP包含当前激活的上行BWP。可选地，终端在确定取消上行传输的时频资源时，可以根据已调度的上行传输所在的上行BWP，确定需要取消的上行传输的频域资源为该所述上行BWP的频域资源。
可选地，在监听上行传输取消指令之后，本公开实施例的上行传输取消指令的监听方法，还包括：
在检测到上行传输取消指令后，忽略检测到的所述上行传输取消指令。
需要说明的是，因在发生切换BWP时，终端可以获知切换前的BWP的上行传输取消指令的配置信息和切换后的BWP的上行传输取消指令的配置信息，此二者可以相同，也可以不同，进一步地，忽略检测到的所述上行传输取消指令的步骤的具体实现方式可以为：在切换前的BWP的上行传输取消指令的 配置信息与切换后的BWP的上行传输取消指令的配置信息至少部分不相同(包括完全不同和部分相同的情况)时，忽略检测到的所述上行传输取消指令，当在切换前的BWP的上行传输取消指令的配置信息与切换后的BWP的上行传输取消指令的配置信息相同时，终端则不会忽略检测到的上行传输取消指令。
下面对终端的在检测到上行传输取消指令后的后续行为进行举例说明如下。
情况一、如果终端切换下行BWP，且终端检测到上行传输取消指令，终端可以执行如下方式中的一种：
C1、终端根据切换前的下行BWP的上行传输取消指令的配置信息，确定取消上行传输的时频资源；
需要说明的是，该上行传输取消指令的配置信息可以为上行传输取消指令的信令格式、信令大小等信息。
C2、终端忽略检测到的上行传输取消指令；
需要说明的是，在此种情况下，终端即使检测到上行传输取消指令，也不按照该上行传输取消指令进行上行传输的取消，而是按照检测到上行传输取消指令之前的状态，继续进行上行传输。
情况二、如果终端切换上行BWP，且终端检测到上行传输取消指令，终端可以执行如下方式中的一种：
D1、终端根据切换前的上行BWP的上行传输取消指令的配置信息，确定取消上行传输的时频资源；
需要说明的是，该切换前的上行BWP的上行传输取消指令的配置信息为上行传输取消指令的时域或频域指示的方式、粒度、参考时频区域大小等信息。
D2、终端根据切换后的上行BWP的上行传输取消指令的配置信息，确定取消上行传输的时频资源；
需要说明的是，该切换后的上行BWP的上行传输取消指令的配置信息为上行传输取消指令的时域或频域指示的方式、粒度、参考时频区域大小等信息。
D3、终端确定取消上行传输的频域资源为已调度的上行传输所在上行BWP的频域资源；
D4、终端忽略检测到的上行传输取消指令；
需要说明的是，在此种情况下，终端即使检测到上行传输取消指令，也不按照该上行传输取消指令进行上行传输的取消，而是按照检测到上行传输取消指令之前的状态，继续进行上行传输。
本公开实施例给出了在上行BWP和下行BWP中的至少一项发生切换时，终端检测和接收上行传输取消指令的行为，避免了上行BWP和下行BWP中的至少一项切换前后终端理解模糊的问题，以此保证了终端在切换前后能准确的获取上行传输取消指令，保证了通信的可靠性。
如图2所示，本公开实施例还提供一种终端200，包括：
第一确定模块201，用于在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；
第一执行模块202，用于在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；
第二执行模块203，用于在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。
具体地，所述第一预设配置信息包括下行BWP所配置的上行传输取消指令的第一配置信息，和上行BWP所配置的上行传输取消指令的第二配置信息中的至少一项。
具体地，在所述终端仅发生下行BWP的切换时，所述第一执行模块，用于：
根据切换前或者切换后的下行BWP是否配置了所述第一配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听。
具体地，在所述终端仅发生下行BWP的切换时，所述第一执行模块，用于：
根据切换前的下行BWP所配置的第一配置信息，是否与切换后的下行BWP所配置的第一配置信息相同，确定在BWP切换过程中是否进行上行传输取消指令的监听。
具体地，在所述终端仅发生上行BWP的切换时，所述第一执行模块，用于：
根据切换前或者切换后的上行BWP是否配置了所述第二配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听。
具体地，在所述终端仅发生上行BWP的切换时，所述第一执行模块，用于：
根据切换前的上行BWP所配置的第二配置信息，是否与切换后的上行BWP所配置的第二配置信息相同，确定在BWP切换过程中是否进行上行传输取消指令的监听。
具体地，在所述终端同时进行下行BWP和上行BWP的切换时，所述第一执行模块，用于：
根据切换前或者切换后的上行BWP和下行BWP上是否配置了完整配置信息，确定是否在BWP切换过程中是否进行上行传输取消指令的监听，所述完整配置信息是指下行BWP配置了所述第一配置信息且上行BWP配置了所述第二配置信息。
进一步地，所述终端，还包括：
第三执行模块，用于在终端没有收到调度上行传输的下行控制信息时，不监听上行传输取消指令。
具体地，在所述第一执行模块在BWP切换过程中监听上行传输取消指令之后，还包括：
第二确定模块，用于在检测到上行传输取消指令后，根据第一BWP的上行传输取消指令的配置信息，确定取消上行传输的时频资源；
其中，所述第一BWP包括：切换前的上行BWP、切换前的下行BWP、切换后的上行BWP和切换后的下行BWP中的至少一项。
具体地，在所述第一执行模块在BWP切换过程中监听上行传输取消指令之后，还包括：
第三确定模块，用于在检测到上行传输取消指令后，根据第二预设配置信息，确定取消上行传输的时频资源。
具体地，所述第二预设配置信息中包括已配置的上行BWP。
进一步地，在所述第一执行模块在BWP切换过程中监听上行传输取消指令之后，还包括：
第四执行模块，用于在检测到上行传输取消指令后，忽略检测到的所述上行传输取消指令。
具体地，所述第四执行模块，用于：
在切换前的BWP的上行传输取消指令的配置信息与切换后的BWP的上行传输取消指令的配置信息至少部分不相同时，忽略检测到的所述上行传输取消指令。
本公开实施例提供的终端200能够实现图1的方法实施例中终端200实现的各个过程，为避免重复，这里不再赘述。本公开实施例的终端200通过在终端切换BWP时，明确终端对上行传输取消指令的监听行为，保证了终端在切换前后能准确的获取上行传输取消指令，保证了通信的可靠性。
图3为实现本公开实施例的一种终端的硬件结构示意图。
该终端30包括但不限于：射频单元310、网络模块320、音频输出单元330、输入单元340、传感器350、显示单元360、用户输入单元370、接口单元380、存储器390、处理器311、以及电源312等部件。本领域技术人员可以理解，图3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。在本公开实施例中，终端包括但不限于手机、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311，用于在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。
本公开实施例的终端通过在终端切换BWP时，明确终端对上行传输取消指令的监听行为，保证了终端在切换前后能准确的获取上行传输取消指令，保证了通信的可靠性。
应理解的是，本公开实施例中，射频单元310可用于收发信息或通话过 程中，信号的接收和发送，具体的，将来自网络设备的下行数据接收后，给处理器311处理；另外，将上行的数据发送给网络设备。通常，射频单元310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310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320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330可以将射频单元310或网络模块320接收的或者在存储器390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330还可以提供与终端30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330包括扬声器、蜂鸣器以及受话器等。
输入单元340用于接收音频或视频信号。输入单元340可以包括图形处理器(Graphics Processing Unit，GPU)341和麦克风342，图形处理器341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360上。经图形处理器341处理后的图像帧可以存储在存储器390(或其它存储介质)中或者经由射频单元310或网络模块320进行发送。麦克风342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310发送到移动通信网络设备的格式输出。
终端30还包括至少一种传感器350，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361的亮度，接近传感器可在终端30移动到耳边时，关闭显示面板361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350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360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360可包括显示面板361，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361。
用户输入单元370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370包括触控面板371以及其他输入设备372。触控面板371，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371上或在触控面板371附近的操作)。触控面板371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311，接收处理器311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371。除了触控面板371，用户输入单元370还可以包括其他输入设备372。具体地，其他输入设备372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371可覆盖在显示面板361上，当触控面板371检测到在其上或附近的触摸操作后，传送给处理器311以确定触摸事件的类型，随后处理器311根据触摸事件的类型在显示面板361上提供相应的视觉输出。虽然在图3中，触控面板371与显示面板361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371与显示面板361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380为外部装置与终端30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380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30内的一个或多个元件或者可以用于在终端30和外部装置之间传输数据。
存储器390可用于存储软件程序以及各种数据。存储器390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390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311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390内的软件程序和/或模块，以及调用存储在存储器390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311可包括一个或多个处理单元；优选的，处理器311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311中。
终端30还可以包括给各个部件供电的电源312(比如电池)，优选的，电源312可以通过电源管理系统与处理器311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30包括一些未示出的功能模块，在此不再赘述。
优选的，本公开实施例还提供一种终端，包括处理器311，存储器390，存储在存储器390上并可在所述处理器311上运行的计算机程序，该计算机程序被处理器311执行时实现应用于终端侧的上行传输取消指令的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。
本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现应用于终端侧的上行传输取消指令的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，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
如图4所示，本公开实施例的另一种应用于终端的上行传输取消指令的监听方法，包括：
步骤401，在终端切换带宽部分BWP时，不监听上行传输取消指令；
具体地，该BWP包括：上行BWP和下行BWP中的至少一项，且终端切换的BWP为当前激活的BWP。
在此种情况下，直接在通信协议中约定：在终端切换带宽部分BWP时，不监听上行传输取消指令；终端在具体实现时，例如，当切换当前激活的上行BWP时，不监听上行传输取消指令；或者，当切换当前激活的下行BWP时，不监听上行传输取消指令；或者，当切换当前激活的下行BWP和上行BWP时，不监听上行传输取消指令。
如图5所示，对应图4中的上行传输取消指令的监听方法，本公开实施例还提供一种终端500，包括：
第五执行模块501，用于在终端切换带宽部分BWP时，不监听上行传输取消指令；
其中，BWP包括：上行BWP和下行BWP中的至少一项。
需要说明的是，本公开实施例的终端通过在终端切换BWP时，明确终端对上行传输取消指令的监听行为，保证了终端在切换前后能准确的获取上行传输取消指令，保证了通信的可靠性。
图6为实现本公开实施例的一种终端的硬件结构示意图。
该终端60包括但不限于：射频单元610、网络模块620、音频输出单元630、输入单元640、传感器650、显示单元660、用户输入单元670、接口单元680、存储器690、处理器611、以及电源612等部件。本领域技术人员可以理解，图6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。在本公开实施例中，终端包括但不限于手机、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611，用于在终端切换带宽部分BWP时，不监听上行传输取消指令；
其中，BWP包括：上行BWP和下行BWP中的至少一项。
本公开实施例的终端通过在终端切换BWP时，明确终端对上行传输取消指令的监听行为，保证了终端在切换前后能准确的获取上行传输取消指令，保证了通信的可靠性。
应理解的是，本公开实施例中，射频单元610可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自网络设备的下行数据接收后，给处理器611处理；另外，将上行的数据发送给网络设备。通常，射频单元610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610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620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630可以将射频单元610或网络模块620接收的或者在存储器690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630还可以提供与终端60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630包括扬声器、蜂鸣器以及受话器等。
输入单元640用于接收音频或视频信号。输入单元640可以包括图形处理器(Graphics Processing Unit，GPU)641和麦克风642，图形处理器641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660上。经图形处理器641处理后的图像帧可以存储在存储器690(或其它存储介质)中或者经由射频单元610或网络模块620进行发送。麦克风642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610发送到移动通信网络设备的格式输出。
终端60还包括至少一种传感器650，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661的亮度，接近传感器可在终端60移动到耳边时，关闭显示面板661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650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660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660可包括显示面板661，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661。
用户输入单元670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670包括触控面板671以及其他输入设备672。触控面板671，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671上或在触控面板671附近的操作)。触控面板671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611，接收处理器611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671。除了触控面板671，用户输入单元670还可以包括其他输入设备672。具体地，其他输入设备672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671可覆盖在显示面板661上，当触控面板671检测到在其上或附近的触摸操作后，传送给处理器611以确定触摸事件的类型，随后处理器611根据触摸事件的类型在显示面板661上提供相应的视觉输出。虽然在图6中，触控面板671与显示面板661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671与显示面板661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680为外部装置与终端60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680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60内的一个或多个元件或者可以用于在终端60和外部装置之间传输数据。
存储器690可用于存储软件程序以及各种数据。存储器690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690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611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690内的软件程序和/或模块，以及调用存储在存储器690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611可包括一个或多个处理单元；优选的，处理器611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611中。
终端60还可以包括给各个部件供电的电源612(比如电池)，优选的，电源612可以通过电源管理系统与处理器611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60包括一些未示出的功能模块，在此不再赘述。
优选的，本公开实施例还提供一种终端，包括处理器611，存储器690，存储在存储器690上并可在所述处理器611上运行的计算机程序，该计算机程序被处理器611执行时实现应用于终端侧的上行传输取消指令的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。
本公开实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现应用于终端侧的上行 传输取消指令的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，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
需要说明的是，本公开实施例中所说的网络设备可以是全球移动通讯(Global System of Mobile communication，简称GSM)或码分多址(Code Division Multiple Access，简称CDMA)中的基站(Base Transceiver Station，简称BTS)，也可以是宽带码分多址(Wideband Code Division Multiple Access，简称WCDMA)中的基站(NodeB，简称NB)，还可以是LTE中的演进型基站(Evolutional Node B，简称eNB或eNodeB)，或者中继站或接入点，或者未来5G网络中的基站等，在此并不限定。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
以上所述的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人员来说，在不脱离本公开所述的原理前提下还可以作出若干改进和润饰，这些改进和润饰也在本公开的保护范围内。

Claims (20)

  1. 一种上行传输取消指令的监听方法，应用于终端，包括：
    在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；
    在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；
    在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。
  2. 根据权利要求1所述的上行传输取消指令的监听方法，其中，所述第一预设配置信息包括下行BWP所配置的上行传输取消指令的第一配置信息，和上行BWP所配置的上行传输取消指令的第二配置信息中的至少一项。
  3. 根据权利要求2所述的上行传输取消指令的监听方法，其中，在所述终端仅发生下行BWP的切换时，所述确定在BWP切换过程中是否进行上行传输取消指令的监听，包括：
    根据切换前或者切换后的下行BWP是否配置了所述第一配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听。
  4. 根据权利要求2所述的上行传输取消指令的监听方法，其中，在所述终端仅发生下行BWP的切换时，所述确定在BWP切换过程中是否进行上行传输取消指令的监听，包括：
    根据切换前的下行BWP所配置的第一配置信息，是否与切换后的下行BWP所配置的第一配置信息相同，确定在BWP切换过程中是否进行上行传输取消指令的监听。
  5. 根据权利要求2所述的上行传输取消指令的监听方法，其中，在所述终端仅发生上行BWP的切换时，所述确定在BWP切换过程中是否进行上行传输取消指令的监听，包括：
    根据切换前或者切换后的上行BWP是否配置了所述第二配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听。
  6. 根据权利要求2所述的上行传输取消指令的监听方法，其中，在所述 终端仅发生上行BWP的切换时，所述确定在BWP切换过程中是否进行上行传输取消指令的监听，包括：
    根据切换前的上行BWP所配置的第二配置信息，是否与切换后的上行BWP所配置的第二配置信息相同，确定在BWP切换过程中是否进行上行传输取消指令的监听。
  7. 根据权利要求2所述的上行传输取消指令的监听方法，其中，在所述终端同时进行下行BWP和上行BWP的切换时，所述确定在BWP切换过程中是否进行上行传输取消指令的监听，包括：
    根据切换前或者切换后的上行BWP和下行BWP上是否配置了完整配置信息，确定是否在BWP切换过程中是否进行上行传输取消指令的监听，所述完整配置信息是指下行BWP配置了所述第一配置信息且上行BWP配置了所述第二配置信息。
  8. 根据权利要求1所述的上行传输取消指令的监听方法，还包括：
    在终端没有收到调度上行传输的下行控制信息时，不监听上行传输取消指令。
  9. 根据权利要求1所述的上行传输取消指令的监听方法，其中，在所述在BWP切换过程中监听上行传输取消指令之后，还包括：
    在检测到上行传输取消指令后，根据第一BWP的上行传输取消指令的配置信息，确定取消上行传输的时频资源；
    其中，所述第一BWP包括：切换前的上行BWP、切换前的下行BWP、切换后的上行BWP和切换后的下行BWP中的至少一项。
  10. 根据权利要求1所述的上行传输取消指令的监听方法，其中，在所述在BWP切换过程中监听上行传输取消指令之后，还包括：
    在检测到上行传输取消指令后，根据第二预设配置信息，确定取消上行传输的时频资源。
  11. 根据权利要求10所述的上行传输取消指令的监听方法，其中，所述第二预设配置信息中包括已配置的上行BWP。
  12. 根据权利要求1所述的上行传输取消指令的监听方法，其中，在所述在BWP切换过程中监听上行传输取消指令之后，还包括：
    在检测到上行传输取消指令后，忽略检测到的所述上行传输取消指令。
  13. 根据权利要求12所述的上行传输取消指令的监听方法，其中，所述忽略检测到的所述上行传输取消指令，包括：
    在切换前的BWP的上行传输取消指令的配置信息与切换后的BWP的上行传输取消指令的配置信息至少部分不相同时，忽略检测到的所述上行传输取消指令。
  14. 一种上行传输取消指令的监听方法，应用于终端，包括：
    在终端切换带宽部分BWP时，不监听上行传输取消指令；
    其中，BWP包括：上行BWP和下行BWP中的至少一项。
  15. 一种终端，包括：
    第一确定模块，用于在终端切换带宽部分BWP时，根据第一预设配置信息，确定在BWP切换过程中是否进行上行传输取消指令的监听；
    第一执行模块，用于在确定需要监听上行传输取消指令时，在BWP切换过程中监听上行传输取消指令；
    第二执行模块，用于在确定不需要监听上行传输取消指令时，在BWP切换过程中不监听上行传输取消指令。
  16. 一种终端，包括：存储器、处理器及存储在存储器上并可在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13中任一项所述的上行传输取消指令的监听方法的步骤。
  17. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至13中任一项所述的上行传输取消指令的监听方法的步骤。
  18. 一种终端，包括：
    第五执行模块，用于在终端切换带宽部分BWP时，不监听上行传输取消指令；
    其中，BWP包括：上行BWP和下行BWP中的至少一项。
  19. 一种终端，包括：存储器、处理器及存储在存储器上并可在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14所述的上行传输取消指令的监听方法的步骤。
  20. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求14所述的上行传输取消指令的监听方法的步骤。
PCT/CN2019/077653 2018-03-28 2019-03-11 上行传输取消指令的监听方法及终端 WO2019184691A1 (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021088969A1 (en) * 2019-11-08 2021-05-14 FG Innovation Company Limited Method and apparatus for uplink cancellation indication
US11523414B2 (en) 2018-01-13 2022-12-06 Wilus Institute Of Standards And Technology Inc. Channel multiplexing method and multiplexed channel transmission method for wireless communication system and device using same
US11601966B2 (en) 2019-10-07 2023-03-07 Wilus Institute Of Standards And Technology Inc. Method, device, and system for cancelling uplink transmission in wireless communication system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3432666B1 (en) 2011-12-22 2021-06-16 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
WO2020235327A1 (ja) * 2019-05-22 2020-11-26 ソニー株式会社 通信装置及び通信方法
WO2021013198A1 (zh) * 2019-07-22 2021-01-28 华为技术有限公司 通信的方法和通信装置
CN112654078B (zh) * 2019-10-12 2022-10-14 维沃移动通信有限公司 一种上行传输控制方法及终端
US11546930B2 (en) * 2019-11-01 2023-01-03 Samsung Electronics Co., Ltd System and method for signal/channel dropping during handover for user equipment
WO2021087675A1 (zh) * 2019-11-04 2021-05-14 Oppo广东移动通信有限公司 一种监听唤醒信号的方法、电子设备及存储介质
WO2021195832A1 (en) * 2020-03-30 2021-10-07 Qualcomm Incorporated System information for uplink cancellation indication

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103546194A (zh) * 2012-07-10 2014-01-29 中兴通讯股份有限公司 数据传输方法及装置
CN107493605A (zh) * 2017-08-31 2017-12-19 宇龙计算机通信科技(深圳)有限公司 频域资源的设置方法、装置及基站
CN109451792A (zh) * 2017-08-11 2019-03-08 北京小米移动软件有限公司 调整信息传输的方法、基站及用户设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100488151C (zh) * 2003-06-18 2009-05-13 索尼电子有限公司 用于非集中式网络带宽管理的方法及设备
US8542763B2 (en) 2004-04-02 2013-09-24 Rearden, Llc Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
US9264272B2 (en) * 2010-02-11 2016-02-16 Sony Corporation Demapping apparatus and method for reception of data in a multi-carrier broadcast system
US9184829B2 (en) 2010-05-02 2015-11-10 Viasat Inc. Flexible capacity satellite communications system
CN103929267A (zh) * 2013-01-15 2014-07-16 华为技术有限公司 信息上报的方法、用户设备、基站及系统
CN110086526B (zh) * 2013-12-03 2022-03-01 Lg 电子株式会社 在支持mtc的无线接入系统中发送上行链路的方法和设备
US9872242B2 (en) * 2014-01-31 2018-01-16 Qualcomm Incorporated Joint transmission of CSI-RS for channel state feedback and transmission point selection
EP3139684B1 (en) * 2014-04-28 2020-08-19 Sharp Kabushiki Kaisha User equipment and communication method
US9642040B2 (en) 2014-09-19 2017-05-02 Qualcomm Incorporated Load balancing in a wireless network with multiple access points
CN117955619A (zh) * 2015-01-28 2024-04-30 交互数字专利控股公司 无线发射/接收单元（wtru）、其执行的方法和设备
US10512046B2 (en) * 2016-06-09 2019-12-17 Samsung Electronics Co., Ltd. Method and apparatus for measurement reference signal and synchronization
CN108024285B (zh) * 2016-11-04 2021-05-18 华为技术有限公司 数据传输方法、装置、系统、终端和接入网设备
AU2017426300B2 (en) * 2017-07-31 2023-03-09 Ntt Docomo, Inc. User terminal and radio communication method
US11006442B2 (en) * 2018-02-13 2021-05-11 Mediatek Singapore Pte. Ltd. Method and apparatus for bandwidth part switch operations in mobile communications
US11259290B2 (en) * 2018-02-14 2022-02-22 Kt Corporation Method and device for transmitting uplink data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103546194A (zh) * 2012-07-10 2014-01-29 中兴通讯股份有限公司 数据传输方法及装置
CN109451792A (zh) * 2017-08-11 2019-03-08 北京小米移动软件有限公司 调整信息传输的方法、基站及用户设备
CN107493605A (zh) * 2017-08-31 2017-12-19 宇龙计算机通信科技(深圳)有限公司 频域资源的设置方法、装置及基站

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "PUCCH Design in Support of LTE-A MIMO Feedback", 3GPP TSG-RAN WGI #62BIS R1-105569, 5 October 2010 (2010-10-05), XP050450665 *
See also references of EP3780701A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11523414B2 (en) 2018-01-13 2022-12-06 Wilus Institute Of Standards And Technology Inc. Channel multiplexing method and multiplexed channel transmission method for wireless communication system and device using same
US11950226B2 (en) 2018-01-13 2024-04-02 Wilus Institute Of Standards And Technology Inc. Channel multiplexing method and multiplexed channel transmission method for wireless communication system and device using same
US11956774B2 (en) 2018-01-13 2024-04-09 Wilus Institute Of Standards And Technology Inc. Channel multiplexing method and multiplexed channel transmission method for wireless communication system and device using same
US11601966B2 (en) 2019-10-07 2023-03-07 Wilus Institute Of Standards And Technology Inc. Method, device, and system for cancelling uplink transmission in wireless communication system
WO2021088969A1 (en) * 2019-11-08 2021-05-14 FG Innovation Company Limited Method and apparatus for uplink cancellation indication
US11540282B2 (en) 2019-11-08 2022-12-27 FG Innovation Company Limited Method and apparatus for uplink cancellation indication

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