WO2024131609A1 - Method in communication node used for wireless communication, and apparatus - Google Patents

Method in communication node used for wireless communication, and apparatus Download PDF

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Publication number
WO2024131609A1
WO2024131609A1 PCT/CN2023/138372 CN2023138372W WO2024131609A1 WO 2024131609 A1 WO2024131609 A1 WO 2024131609A1 CN 2023138372 W CN2023138372 W CN 2023138372W WO 2024131609 A1 WO2024131609 A1 WO 2024131609A1
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WO
WIPO (PCT)
Prior art keywords
configuration
logical channel
report
triggered
cache report
Prior art date
Application number
PCT/CN2023/138372
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French (fr)
Chinese (zh)
Inventor
于巧玲
张晓博
Original Assignee
上海朗帛通信技术有限公司
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Publication of WO2024131609A1 publication Critical patent/WO2024131609A1/en

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Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies

Definitions

  • the present application relates to a transmission method and device in a wireless communication system, and to a method and device for large amounts of data, especially resource scheduling.
  • XR services include VR (Virtual reality), AR (Augmented reality) and MR (Mixed reality), which are characterized by high speed and low latency. They are also interactive services with strict requirements on service response time. For example, the user's gesture information is transmitted to the server, and the image fed back by the server needs to be presented on the user's terminal in a very short time, otherwise the user will feel obvious delays, affecting the user experience.
  • XR services include various data, such as video, audio, and data for controlling various sensors. These information have certain dependencies, and a data packet with dependencies will be discarded due to another data packet.
  • the UE User Equipment
  • the UE uses the SR (Scheduling Request) configuration of the logical channel (Logical Channel) that triggers the BSR to send an SR to the base station to request uplink resources.
  • the UE After receiving the uplink grant scheduled by the base station, the UE sends a BSR to the base station to indicate the amount of uplink data. Due to the large amount of data and delay sensitivity of XR services, the existing resource scheduling process is difficult to meet the needs of XR services. Therefore, the resource scheduling mechanism needs to be enhanced.
  • the present application provides a solution for resource scheduling.
  • XR service is used as an example; the present application is also applicable to scenarios such as other high data rate services; further, although the present application provides a specific implementation method for NR, the present application can also be used in scenarios such as LTE to achieve similar technical effects as NR. Further, although the original intention of the present application is for the Uu air interface, the present application can also be used for the PC5 port.
  • the present application is also applicable to the V2X (Vehicle-to-Everything) scenario, the communication scenario between the terminal and the relay, and the relay and the base station, to achieve similar technical effects in the terminal and base station scenario.
  • the original intention of the present application is for the terminal and base station scenario
  • the present application is also applicable to the IAB (Integrated Access and Backhaul) communication scenario to achieve similar technical effects in the terminal and base station scenario.
  • the original intention of this application is for terrestrial network (terrestrial network) scenarios
  • this application is also applicable to non-terrestrial network (NTN) communication scenarios, achieving similar technical effects in TN scenarios.
  • NTN non-terrestrial network
  • the use of a unified solution for different scenarios can also help reduce hardware complexity and costs.
  • the present application discloses a method in a first node used for wireless communication, characterized by comprising:
  • the first buffer report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set An SR configuration is associated with at least an SR resource; the first SR is triggered by the first buffer report; the first buffer report is used to report at least a data volume; the first buffer report is not a Pre-emptive BSR.
  • the problem to be solved by the present application includes: how to shorten the scheduling delay.
  • the problem to be solved by the present application includes: how to obtain uplink resources as quickly as possible.
  • the characteristics of the above method include: the first SR configuration is any SR configuration in the first SR configuration set.
  • the characteristics of the above method include: any SR configuration in the first SR configuration set can be used to send the first SR signal.
  • the benefits of the above method include: increasing the SR sending opportunities for sending the first SR signal.
  • the benefits of the above method include: adding PUCCH (Physical uplink control channel) resources for sending the first SR signal.
  • PUCCH Physical uplink control channel
  • the benefits of the above method include: shortening the scheduling delay.
  • the benefits of the above method include: being able to acquire uplink resources as quickly as possible.
  • the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • a first set of conditions is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set.
  • the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer.
  • the first condition set includes an available SR sending opportunity that is not configured for the first logical channel.
  • the first condition set includes a first time value satisfying a first time interval.
  • the benefits of the above method include: reducing the impact on other users or other logical channels.
  • At least one SR configuration in the first SR configuration set is not configured for the first logical channel.
  • the characteristics of the above method include: an SR configuration that is not configured for the first logical channel is used for the first SR.
  • At least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR (Beam Failure Recovery) or LBT (Listen Before Talk).
  • BFR Beam Failure Recovery
  • LBT Listen Before Talk
  • the characteristics of the above method include: the SR configuration configured to the first feature set is used for the first SR.
  • At least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
  • the characteristics of the above method include: the SR configuration configured for the second logical channel is used for the first SR.
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
  • the characteristics of the above method include: the SR configuration of the logical channel with the highest priority among the multiple logical channels that trigger the first cache report is used for the first SR.
  • the benefits of the above method include: using the SR configuration of the logical channel with the highest priority to improve resource scheduling performance.
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration set includes SR configurations configured for each logical channel in the multiple logical channels.
  • the benefits of the above method include: increasing SR sending opportunities and indicating logical channel information.
  • the benefits of the above method include: facilitating the base station to perform resource scheduling according to logical channel information.
  • the present application discloses a method used in a second node of wireless communication, characterized by comprising:
  • the first buffer report is triggered; the first SR is triggered; the first buffer report is triggered by uplink data of at least the first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any one of the first SR configuration set SR configuration; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  • the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
  • At least one SR configuration in the first SR configuration set is not configured for the first logical channel.
  • At least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
  • At least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration set includes SR configurations configured for each logical channel in the multiple logical channels.
  • the present application discloses a first node used for wireless communication, characterized in that it includes:
  • a first receiver receives a first message set, wherein the first message set is used to determine a first SR configuration set;
  • a first transmitter triggers a first buffer report; triggers a first SR; and sends a first SR signal on an SR resource associated with the first SR configuration;
  • the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  • the present application discloses a second node used for wireless communication, characterized in that it includes:
  • a second transmitter sends a first message set, where the first message set is used to determine a first SR configuration set
  • a second receiver receives a first SR signal on an SR resource associated with the first SR configuration
  • a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  • this application has the following advantages:
  • FIG1 shows a flow chart of transmission of a first message set and a first SR according to an embodiment of the present application
  • FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application
  • FIG3 is a schematic diagram showing an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application
  • FIG4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application
  • FIG5 shows a wireless signal transmission flow chart according to an embodiment of the present application
  • FIG6 shows a wireless signal transmission flow chart according to another embodiment of the present application.
  • FIG7 is a schematic diagram showing that a first condition set is satisfied and is used to determine that a first SR configuration is any SR configuration in a first SR configuration set according to an embodiment of the present application;
  • FIG8 is a schematic diagram showing that at least one SR configuration in a first SR configuration set is not configured for a first logical channel according to an embodiment of the present application;
  • FIG9 is a schematic diagram showing that at least one SR configuration in a first SR configuration set is configured to a first feature set according to an embodiment of the present application;
  • FIG10 is a schematic diagram showing that at least one SR configuration in a first SR configuration set is configured to a second logical channel according to an embodiment of the present application;
  • FIG11 is a schematic diagram showing a first buffer report triggered by uplink data of multiple logical channels according to an embodiment of the present application
  • FIG12 shows a structural block diagram of a processing device used in a first node according to an embodiment of the present application
  • FIG13 shows a structural block diagram of a processing device used in a second node according to an embodiment of the present application
  • FIG. 14 shows a schematic diagram showing that a first buffer report is triggered by uplink data of multiple logical channels according to yet another embodiment of the present application.
  • Embodiment 1 illustrates a flowchart of the transmission of the first message set and the first SR according to an embodiment of the present application, as shown in FIG1.
  • each box represents a step, and it should be emphasized that the order of the boxes in the figure does not represent the temporal sequence between the steps represented.
  • the first node in the present application receives a first message set in step 101, and the first message set is used to determine a first SR configuration set; in step 102, a first cache report is triggered; a first SR is triggered; a first SR signal is sent on the SR resource associated with the first SR configuration; wherein the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
  • the sender of the first message set and the receiver of the first SR signal are the same.
  • the sender of the first message set and the receiver of the first SR signal are different.
  • the first message set includes at least one RRC (Radio Resource Control) message.
  • RRC Radio Resource Control
  • the first message set includes at least one RRC message and at least one MAC CE (Control Element).
  • the first message set includes at least one RRC IE (Information Element).
  • the first message set includes at least one RRC field.
  • the first message set includes at least one MAC-CellGroupConfig IE.
  • the first message set includes at least one SchedulingRequestConfig IE.
  • the first message set includes at least one MAC-CellGroupConfig IE including a schedulingRequestConfig field.
  • the first message set includes at least one SchedulingRequestResourceConfig IE.
  • the first message set includes at least one PUCCH-Config IE including a SchedulingRequestResourceConfig IE.
  • the first message set includes at least one PUCCH-Config IE including a schedulingRequestResourceToAddModList field.
  • the first message set includes at least one schedulingRequestResourceToAddModList field and at least one PUCCH-Config IE including a schedulingRequestResourceToReleaseList field.
  • the first message set includes at least one RRC domain whose name includes at least the former of schedulingRequestToAddModList or -v1800 or -v18.
  • the first message set includes at least one schedulingRequestToAddModList field.
  • the first message set includes at least one schedulingRequestToAddModList-v1700 field.
  • the first message set includes at least one schedulingRequestToAddModList-v1800 field.
  • the first message set includes at least one schedulingRequestToAddModListExt-v1800 field.
  • the first message set includes at least one RRC domain whose name includes at least the former of SchedulingRequestToAddMod or -v1800 or -v18.
  • the first message set includes at least one SchedulingRequestToAddMod field.
  • the first message set includes at least one SchedulingRequestToAddModExt-v1700 field.
  • the first message set includes at least one SchedulingRequestToAddModExt-v1800 field.
  • the first message set includes at least one SchedulingRequestToAddMod-v1800 field.
  • the first message set includes at least one RRC domain whose name includes schedulingRequestToAddModList or at least the former of -v1800 or -v18 and at least one RRC domain whose name includes schedulingRequestToReleaseList or at least the former of -v1800 or -v18.
  • the first message set includes at least one RRC domain whose name includes SchedulingRequestToAddMod or at least the former of -v1800 or -v18 and at least one RRC domain whose name includes schedulingRequestToReleaseList or at least the former of -v1800 or -v18.
  • the first message set includes at least one RRC domain whose name includes at least the former of schedulingRequestToReleaseList or -v1800 or -v18.
  • the first message set includes at least one schedulingRequestToReleaseList field.
  • the first message set includes at least one schedulingRequestToReleaseList-v1700 field.
  • the first message set includes at least one schedulingRequestToReleaseListExt-v1800 field.
  • the first message set includes at least one schedulingRequestToReleaseList-v1800 field.
  • an RRC domain in the first message set whose name includes SchedulingRequestToAddMod is used to add or modify an SR configuration.
  • an RRC field in the first message set whose name includes schedulingRequestToReleaseList is used to release an SR configuration.
  • the first message set is used to determine each SR configuration in the first SR configuration set.
  • the first message set indicates each SR configuration in the first SR configuration set.
  • the first message set includes configuration information of each SR configuration in the first SR configuration set.
  • the first message set includes the SchedulingRequestId of each SR configuration in the first SR configuration set.
  • the first message set includes the SchedulingRequestResourceConfig of each SR configuration in the first SR configuration set.
  • the first message set includes the PUCCH-ResourceId of each SR configuration in the first SR configuration set.
  • the first message set includes the periodicityAndOffset of each SR configuration in the first SR configuration set.
  • the first message set includes the SchedulingRequestResourceId of each SR configuration in the first SR configuration set.
  • At least one SR configuration in the first SR configuration set is configured with sr-TransMax.
  • each SR configuration in the first SR configuration set is not configured with sr-TransMax.
  • At least one SR configuration in the first SR configuration set is configured with sr-ProhibitTimer.
  • each SR configuration in the first SR configuration set is not configured with sr-ProhibitTimer.
  • the first SR configuration set is configured to the first cell group of the first node.
  • the first SR configuration set is configured to a first MAC entity of the first node, and the first MAC entity is a MAC entity of a first cell group of the first node.
  • the first cell group is MCG (Master Cell Group).
  • the first cell group is SCG (Secondary Cell Group).
  • the first MAC entity is a MAC entity of the MCG of the first node.
  • the first MAC entity is a MAC entity of the SCG of the first node.
  • the first SR configuration set includes all SR configurations added by the SchedulingRequestConfig IE in the first message set and not released.
  • the first SR configuration set includes some SR configurations added by the SchedulingRequestConfig IE in the first message set and not released.
  • the first SR configuration set is configured to the first node.
  • the first SR configuration set is configured to the same cell group.
  • the first SR configuration set is configured to the first cell group.
  • the first SR configuration set is configured to the same MAC entity.
  • the first SR configuration set is configured to the first MAC entity.
  • the first SR configuration set is configured to the same UL BWP (Bandwidth Part).
  • the first SR configuration set is configured to an active BWP.
  • any SR configuration in the first SR configuration set is not configured for the first logical channel.
  • the first SR configuration set includes only the first SR configuration, and the first SR configuration is not configured for the first logical channel.
  • the first cache report is triggered at the MAC entity.
  • the first cache report is triggered in the first cell group.
  • the first cache report is triggered at the first MAC entity.
  • the first cache report is pending.
  • the first SR is triggered in the MAC entity.
  • the first SR is triggered in the first cell group.
  • the first SR is triggered at the first MAC entity.
  • the first SR is pending.
  • the first SR is pending, which means that the first SR is a Pending SR.
  • the first SR being pending means that: the first SR is considered as pending.
  • the first SR being pending means that the first SR shall be considered as pending.
  • the first SR when a first SR is triggered, the first SR shall be considered as pending until the first SR is cancelled.
  • the first SR is pending.
  • the first SR is not canceled.
  • the behavior of sending a first SR signal on the SR resources associated with the first SR configuration includes: instructing the physical layer (instructing the physical layer) to send the first SR signal on a valid PUCCH resource of the first SR configuration.
  • the behavior of sending the first SR signal on the SR resource associated with the first SR configuration includes: sending the first SR signal on a PUCCH resource corresponding to a valid SR sending opportunity of the first SR configuration.
  • the first SR signal is a physical layer signal for the first SR.
  • the first SR signal is an SR transmission for the first SR.
  • the first SR signal is an SR signal sent through the first SR configuration.
  • the first SR signal is for the first SR.
  • the first SR signal indicates the first SR.
  • the first SR signal is the first SR.
  • the first SR signal is a physical layer signal.
  • the first SR signal occupies only 1 bit.
  • the first SR signal occupies 2 bits.
  • the first SR signal occupies multiple bits.
  • an SR configuration is indicated by a SchedulingRequestId.
  • an SR resource is indicated by a SchedulingRequestResourceId.
  • a SchedulingRequestId of an SR configuration and a SchedulingRequestResourceId of an SR resource belong to the same SchedulingRequestResourceConfig IE, and the one SR configuration is associated with the one SR resource.
  • the first SR configuration is any SR configuration in the first SR configuration set and is independent of the number of SR configurations included in the first SR configuration set.
  • the first SR configuration is any SR configuration in the first SR configuration set.
  • an SR resource includes a PUCCH resource.
  • one SR resource includes an SR sending opportunity.
  • an SR resource includes a time domain resource and a frequency domain resource that can be used to send an SR signal.
  • one SR resource includes a PUCCH resource that can be used to send an SR signal and an SR transmission opportunity.
  • an SR resource is a physical layer resource on a PUCCH that can be used to send an SR signal.
  • a SchedulingRequestResourceConfig IE is used to indicate an SR resource.
  • the first buffer report is triggered by uplink data of only the first logical channel.
  • the first cache report is triggered by uplink data of multiple logical channels.
  • the first logical channel is one of the multiple logical channels.
  • the first logical channel is any logical channel among the multiple logical channels.
  • the first logical channel is the logical channel with the highest priority among the multiple logical channels.
  • the first logical channel is not the logical channel with the highest priority among the multiple logical channels.
  • the first logical channel is a logical channel with the smallest LogicalChannelIdentity among the multiple logical channels.
  • the first logical channel is a logical channel with the largest LogicalChannelIdentity among the multiple logical channels.
  • each of the plurality of logical channels is used for XR.
  • At least one logical channel among the multiple logical channels is not used for XR.
  • the multiple logical channels are two logical channels.
  • the multiple logical channels are greater than two logical channels.
  • the multiple logical channels are no less than 1 logical channel.
  • the multiple logical channels are related to each other.
  • the multiple logical channels are associated with the same identifier.
  • the multiple logical channels are configured with the same identifier.
  • the same identifier is a DRB (Data Radio Bearer) ID (Identity).
  • the same identifier is an LCG ID.
  • the same identifier is not any one of the DRB ID or LCG ID.
  • the multiple logical channels are associated with the same DRB.
  • the multiple logical channels are configured to the same LCG.
  • the multiple logical channels are configured to the same LCG and the multiple logical channels do not include at least one logical channel in the same LCG.
  • the multiple logical channels are used to carry the same PDU (Protocol Data Unit) set.
  • PDU Protocol Data Unit
  • the multiple logical channels are used to carry data packets in a data packet set; a data packet set includes at least one data packet.
  • At least two data packets in a data packet set have a dependency relationship.
  • any two data packets in a data packet set have a dependency relationship.
  • a data packet set includes one or more data packets.
  • a data packet set includes a finite number of data packets.
  • a data packet set is a PDU set.
  • the first buffer report is triggered by uplink data of all logical channels among the multiple logical channels.
  • the first cache report is triggered by uplink data of any logical channel among the multiple logical channels.
  • the first logical channel is a logical channel (Logical Channel, LCH).
  • LCH Logical Channel
  • the first logical channel is configured to a LCG (Logical Channel Group).
  • LCG Logical Channel Group
  • the first logical channel is configured with an SR configuration.
  • the first logical channel is not configured with any SR configuration.
  • the first logical channel is not configured to any LCG.
  • the first logical channel is used for XR.
  • one logical channel is used for XR, including: the one logical channel is configured for XR.
  • one logical channel is used for XR includes: the one logical channel can be used for XR.
  • one logical channel is used for XR includes: the one logical channel is indicated as XR.
  • a logical channel is used for XR including: a DRB associated with the logical channel is used for XR.
  • an RRC message is used to determine that a logical channel is used for XR.
  • a field in an RRC message is used to determine that a logical channel is used for XR.
  • an RRC message indicates that a logical channel is used for XR.
  • a field in an RRC message indicates that a logical channel is used for XR.
  • the first SR configuration set includes one or more SR configurations.
  • the number of SR configurations included in the first SR configuration set is configurable.
  • the number of SR configurations included in the first SR configuration set is related to the active BWP.
  • the number of SR configurations included in the first SR configuration set is related to the cell group.
  • the first SR configuration set includes only one SR configuration.
  • the first SR configuration set includes at least two SR configurations.
  • the first SR configuration is the first SR configuration set; the first SR configuration set includes only one SR configuration.
  • the first SR configuration is any one of the first SR configuration set; the first SR configuration set includes at least two SR configurations.
  • the phrase “the first SR configuration is any SR configuration in the first SR configuration set” means: the first SR configuration is any one in the first SR configuration set.
  • the phrase "the first SR configuration is any SR configuration in the first SR configuration set" means: The first SR configuration is any one of the first SR configuration set.
  • any SR configuration in the first SR configuration set may be used for the first SR.
  • the SR resources associated with any SR configuration in the first SR configuration set may be used to send the first SR signal.
  • each SR configuration in the first SR configuration set is associated with at least one SR resource.
  • each SR configuration in the first SR configuration set is associated with a group of SR resources.
  • each SR configuration in the first SR configuration set is an SR resource configuration.
  • the SR resources associated with each SR configuration in the first SR configuration set include an SR sending opportunity.
  • the SR resources associated with each SR configuration in the first SR configuration set include PUCCH resources.
  • the SR sending opportunity associated with each SR configuration in the first SR configuration set is configured by SchedulingRequestResourceConfig IE.
  • the SR resources associated with each SR configuration in the first SR configuration set are configured by PUCCH-Config IE.
  • the SR resources associated with each SR configuration in the first SR configuration set are configured by SchedulingRequestResourceConfig IE.
  • the SR resource associated with each SR configuration in the first SR configuration set is indicated by PUCCH-ResourceId.
  • the first SR is an SR triggered by the first cache report.
  • the first SR is triggered when at least the first cache report is triggered and not canceled.
  • the first SR is triggered.
  • the first SR is triggered.
  • the first cache report is used to report the amount of cached data.
  • the first cache report is used to report the expected data volume.
  • the first cache report is used to report only the amount of data.
  • the first cache report is used to report data volume and time information.
  • the first cache report is used to report data volume and service information.
  • the first cache report is used to trigger a BSR MAC CE.
  • the first cache report is used to trigger an enhanced BSR MAC CE.
  • the enhanced BSR MAC CE is for BSR MAC CE of XR.
  • the indication of the BSR of the enhanced BSR MAC CE adopts a table other than Table 6.1.3.1-1 in Section 6.1.3.1 of TS 38.321 and Table 6.1.3.1-2 of TS 38.321.
  • the indication of the BSR of the enhanced BSR MAC CE adopts Table 6.1.3.1-3 of TS 38.321.
  • the indication of the BSR of the enhanced BSR MAC CE adopts Table 6.1.3.1-4 of TS 38.321.
  • the LCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to 59 or 60 or 61 or 62.
  • the LCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to 37 or 38 or 39 or 40 or 41 or 42.
  • the LCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to 34, and the eLCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to an integer.
  • the integer is not less than 0 and not greater than 228.
  • the integer is not less than 200 and not greater than 228.
  • the integer is not less than 210 and not greater than 228.
  • the first cache report is not a Pre-emptive BSR, and the first cache report is not a Timing Advance reporting.
  • the first cache report is a BSR.
  • the first buffer report is a BSR for XR.
  • the first cache report is a Regular BSR.
  • the first cache report is a Regular BSR for XR.
  • the first cache report is a 3GPP Release 18 BSR enhanced for XR.
  • the first cache report is a data volume report (Data Volume Report, DVR).
  • any BSR other than the first cache report is not triggered.
  • any cache report other than the first cache report is not triggered.
  • At least one BSR other than the first buffer report is triggered and is in a pending state.
  • At least one cache report other than the first cache report is triggered and is in a pending state.
  • any BSR other than the first cache report is not triggered.
  • any cache report other than the first cache report is not triggered.
  • At least one BSR other than the first cache report is triggered and is in a pending state.
  • At least one cache report other than the first cache report is triggered and is in a pending state.
  • Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG2.
  • FIG2 illustrates a network architecture 200 of a 5G NR (New Radio)/LTE (Long-Term Evolution)/LTE-A (Long-Term Evolution Advanced) system.
  • the 5G NR/LTE/LTE-A network architecture 200 may be referred to as 5GS (5G System)/EPS (Evolved Packet System) 200 or some other appropriate term.
  • 5GS/EPS 200 includes at least one of UE (User Equipment) 201, RAN (Radio Access Network) 202, 5GC (5G Core Network)/EPC (Evolved Packet Core) 210, HSS (Home Subscriber Server)/UDM (Unified Data Management) 220, and Internet Service 230.
  • 5GS/EPS can be interconnected with other access networks, but these entities/interfaces are not shown for simplicity. As shown, 5GS/EPS provides packet switching services, but technicians in the field will readily understand that the various concepts presented throughout this application can be extended to networks that provide circuit switching services or other cellular networks.
  • RAN includes node 203 and other nodes 204. Node 203 provides user and control plane protocol termination towards UE 201.
  • Node 203 can be connected to other nodes 204 via Xn interface (e.g., backhaul)/X2 interface.
  • Node 203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmit receive node), or some other suitable term.
  • Node 203 provides an access point to 5GC/EPC 210 for UE 201.
  • Examples of UE 201 include a cellular phone, a smart phone, a session initiation protocol (SIP) phone, a laptop computer, a personal digital assistant (PDA), a satellite radio, a non-terrestrial base station communication, a satellite mobile communication, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., an MP3 player), a camera, a game console, a drone, an aircraft, a narrowband Internet of Things device, a machine type communication device, a land vehicle, a car, a wearable device, or any other similar functional device.
  • SIP session initiation protocol
  • PDA personal digital assistant
  • the UE 201 may also be referred to as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term by a person skilled in the art.
  • the node 203 is connected to the 5GC/EPC 210 via an S1/NG interface.
  • the 5GC/EPC 210 includes an MME (Mobility Management Entity)/AMF (Authentication Management Field)/SMF (Session Management Function) 211, other MME/AMF/SMF 214, an S-GW (Service Gateway)/UPF (User Plane Function) 212, and a P-GW (Packet Date Network Gateway)/UPF 213.
  • MME/AMF/SMF211 is the control node that handles the signaling between UE201 and 5GC/EPC210.
  • MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW/UPF212, which itself is connected to P-GW/UPF213.
  • P-GW provides UE IP address allocation and other functions.
  • P-GW/UPF213 is connected to Internet service 230.
  • Internet service 230 includes operator-corresponding Internet protocol services, which may specifically include Internet, intranet, IMS (IP Multimedia Subsystem) and packet switching streaming services.
  • the UE201 corresponds to the first node in the present application.
  • the UE201 is a user equipment.
  • the UE 201 is a terminal (ender).
  • the UE 201 is an aircraft.
  • the UE201 is a vehicle-mounted terminal.
  • the UE 201 is a vessel.
  • the UE201 is an Internet of Things terminal.
  • the UE 201 is an industrial Internet of Things terminal.
  • the UE 201 is a test device.
  • the UE 201 is a signaling tester.
  • the UE 201 is a relay.
  • the node 203 corresponds to the second node in the present application.
  • the node 203 is a user equipment.
  • the node 203 is a relay.
  • the node 203 is a gateway.
  • the node 203 is a base station (BS).
  • BS base station
  • the node 203 is a TRP.
  • the user equipment supports transmission of a non-terrestrial network (NTN).
  • NTN non-terrestrial network
  • the user equipment supports transmission of a terrestrial network.
  • the user equipment supports transmission in a network with a large delay difference.
  • the user equipment supports dual connection (DC) transmission.
  • DC dual connection
  • the user equipment supports low-latency and high-reliability transmission.
  • the user equipment supports NR.
  • the user equipment supports UTRA.
  • the user equipment supports EUTRA.
  • the base station device supports transmission in a non-terrestrial network.
  • the base station device supports transmission in a network with a large delay difference.
  • the base station device supports transmission of a terrestrial network.
  • the base station device supports network energy saving.
  • the base station device includes a macro cellular (Marco Cellular) base station.
  • a macro cellular (Marco Cellular) base station includes a macro cellular (Marco Cellular) base station.
  • the base station device includes a micro cell base station.
  • the base station device includes a pico cell (Pico Cell) base station.
  • the base station device includes a home base station (Femtocell).
  • Femtocell home base station
  • the base station device includes a base station device that supports a large delay difference.
  • the base station device includes a flying platform device.
  • the base station device includes a satellite device.
  • the base station device includes a TRP (Transmitter Receiver Point).
  • TRP Transmitter Receiver Point
  • the base station device includes a CU (Centralized Unit).
  • CU Centralized Unit
  • the base station device includes a DU (Distributed Unit).
  • the base station device includes a testing device.
  • the base station equipment includes a signaling tester.
  • the base station equipment includes an IAB (Integrated Access and Backhaul)-node.
  • IAB Integrated Access and Backhaul
  • the base station device includes an IAB-donor.
  • the base station device includes an IAB-donor-CU.
  • the base station device includes an IAB-donor-DU.
  • the base station device includes an IAB-DU.
  • the base station device includes IAB-MT.
  • the base station device is a base transceiver station (Base Transceiver Station, BTS).
  • BTS Base Transceiver Station
  • the base station device is a Node B (NB).
  • NB Node B
  • the base station device is a gNB.
  • the base station device is an eNB.
  • the base station device is an ng-eNB.
  • the base station device is an en-gNB.
  • the relay includes a relay.
  • the relay includes L3 relay.
  • the relay includes L2 relay.
  • the relay includes a router.
  • the relay includes a switch.
  • the relay includes a user equipment.
  • the relay includes a base station device.
  • Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture for a user plane and a control plane according to the present application, as shown in FIG3.
  • FIG3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300, and FIG3 shows the radio protocol architecture for the control plane 300 in three layers: layer 1, layer 2, and layer 3.
  • Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions.
  • the L1 layer will be referred to as PHY301 in this article.
  • Layer 2 (L2 layer) 305 is above PHY301 and includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304.
  • the PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels.
  • the PDCP sublayer 304 also provides security by encrypting data packets, and provides inter-zone mobility support.
  • the RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ (Hybrid Automatic Repeat Request).
  • HARQ Hybrid Automatic Repeat Request
  • the MAC sublayer 302 provides multiplexing between logical and transport channels.
  • the MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell.
  • the MAC sublayer 302 is also responsible for HARQ operations.
  • the RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and using RRC signaling to configure the lower layers.
  • the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
  • the radio protocol architecture in the user plane 350 is substantially the same as the corresponding layers and sublayers in the control plane 300 for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping between QoS flows and data radio bearers (DRBs) to support the diversity of services.
  • SDAP Service Data Adaptation Protocol
  • the wireless protocol architecture in FIG. 3 is applicable to the first node in the present application.
  • the wireless protocol architecture in FIG. 3 is applicable to the second node in the present application.
  • the first message set in the present application is generated in the RRC306.
  • the first message set in the present application is generated by the MAC302 or MAC352.
  • the first message set in the present application is generated in the PHY301 or PHY351.
  • the first SR signal in the present application is generated by the PHY301 or PHY351.
  • the first SR in the present application is triggered by the MAC302 or MAC352.
  • the first cache report in the present application is triggered by the MAC302 or MAC352.
  • the first signaling in the present application is generated in the RRC306.
  • the first signaling in the present application is generated by the MAC302 or MAC352.
  • Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in Figure 4.
  • Figure 4 is a block diagram of a first communication device 450 and a second communication device 410 communicating with each other in an access network.
  • the first communication device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmission processor 468, a reception processor 456 , multi-antenna transmit processor 457 , multi-antenna receive processor 458 , transmitter/receiver 454 and antenna 452 .
  • the second communication device 410 includes a controller/processor 475 , a memory 476 , a receive processor 470 , a transmit processor 416 , a multi-antenna receive processor 472 , a multi-antenna transmit processor 471 , a transmitter/receiver 418 and an antenna 420 .
  • controller/processor 475 In transmission from the second communication device 410 to the first communication device 450, at the second communication device 410, upper layer data packets from the core network are provided to the controller/processor 475.
  • the controller/processor 475 implements the functionality of the L2 layer.
  • the controller/processor 475 In transmission from the second communication device 410 to the first communication device 450, the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the first communication device 450 based on various priority metrics.
  • the controller/processor 475 is also responsible for retransmission of lost packets and signaling to the first communication device 450.
  • the transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer).
  • the transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) at the second communication device 410, as well as mapping of signal constellations based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM)).
  • FEC forward error correction
  • BPSK binary phase shift keying
  • QPSK quadrature phase shift keying
  • M-PSK M-phase shift keying
  • M-QAM M-quadrature amplitude modulation
  • the multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing on the coded and modulated symbols to generate one or more spatial streams.
  • the transmit processor 416 maps each spatial stream to a subcarrier, multiplexes with a reference signal (e.g., a pilot) in the time domain and/or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying a time-domain multi-carrier symbol stream.
  • IFFT inverse fast Fourier transform
  • the multi-antenna transmit processor 471 then performs a transmit analog precoding/beamforming operation on the time-domain multi-carrier symbol stream.
  • Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, and then provides it to a different antenna 420.
  • each receiver 454 receives a signal through its corresponding antenna 452.
  • Each receiver 454 recovers the information modulated onto the RF carrier and converts the RF stream into a baseband multi-carrier symbol stream and provides it to the receiving processor 456.
  • the receiving processor 456 and the multi-antenna receiving processor 458 implement various signal processing functions of the L1 layer.
  • the multi-antenna receiving processor 458 performs a receiving analog precoding/beamforming operation on the baseband multi-carrier symbol stream from the receiver 454.
  • the receiving processor 456 uses a fast Fourier transform (FFT) to convert the baseband multi-carrier symbol stream after the receiving analog precoding/beamforming operation from the time domain to the frequency domain.
  • FFT fast Fourier transform
  • the physical layer data signal and the reference signal are demultiplexed by the receiving processor 456, wherein the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the multi-antenna receiving processor 458 to any spatial stream destined for the first communication device 450.
  • the symbols on each spatial stream are demodulated and recovered in the receiving processor 456, and soft decisions are generated.
  • the receiving processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the second communication device 410 on the physical channel.
  • the upper layer data and control signals are then provided to the controller/processor 459.
  • the controller/processor 459 implements the functions of the L2 layer.
  • the controller/processor 459 may be associated with a memory 460 that stores program codes and data.
  • the memory 460 may be referred to as a computer-readable medium.
  • the controller/processor 459 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover the upper layer data packets from the core network.
  • the upper layer data packets are then provided to all protocol layers above the L2 layer.
  • Various control signals may also be provided to L3 for L3 processing.
  • a data source 467 is used to provide upper layer data packets to the controller/processor 459.
  • the data source 467 represents all protocol layers above the L2 layer.
  • the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocation, and implements L2 layer functions for user plane and control plane.
  • the controller/processor 459 is also responsible for the retransmission of lost packets and signaling to the second communication device 410.
  • the transmit processor 468 performs modulation mapping and channel coding processing, and the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing. Then, the transmit processor 468 modulates the generated spatial stream into a multi-carrier/single-carrier symbol stream, which is then provided to different antennas 452 via the transmitter 454 after analog precoding/beamforming operations in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.
  • the function at the second communication device 410 is similar to the reception function at the first communication device 450 described in the transmission from the second communication device 410 to the first communication device 450.
  • Each receiver 418 receives an RF signal through its corresponding antenna 420, converts the received RF signal into a baseband signal, and provides the baseband signal to the multi-antenna reception processor 472 and the reception processor 470.
  • the reception processor 470 and the multi-antenna reception processor 472 jointly implement the functions of the L1 layer.
  • the controller/processor 475 implements the L2 layer functions.
  • the controller/processor 475 can communicate with a storage device that stores program code and data.
  • the controller/processor 475 may be associated with a memory 476.
  • the memory 476 may be referred to as a computer-readable medium.
  • the controller/processor 475 In transmission from the first communication device 450 to the second communication device 410, the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the UE 450.
  • the upper layer data packets from the controller/processor 475 may be provided to the core network.
  • the first communication device 450 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor, and the first communication device 450 at least: receives a first message set, the first message set is used to determine a first SR configuration set; triggers a first cache report; triggers a first SR; sends a first SR signal on the SR resource associated with the first SR configuration; wherein the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
  • the first communication device 450 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates actions when executed by at least one processor, the actions including: receiving a first message set, the first message set being used to determine a first SR configuration set; triggering a first cache report; triggering a first SR; sending a first SR signal on an SR resource associated with the first SR configuration; wherein the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
  • the second communication device 410 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used with the at least one processor.
  • the second communication device 410 at least: sends a first message set, the first message set is used to determine a first SR configuration set; receives a first SR signal on an SR resource associated with a first SR configuration; wherein a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
  • the second communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: sending a first message set, the first message set being used to determine a first SR configuration set; receiving a first SR signal on an SR resource associated with the first SR configuration; wherein a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
  • At least one of the antenna 452, the receiver 454, the receiving processor 456, and the controller/processor 459 is used to receive a first message set.
  • At least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is used to send a first set of messages.
  • At least one of the antenna 452, the receiver 454, the receiving processor 456, and the controller/processor 459 is used to receive the first signaling.
  • At least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is used to send the first signaling.
  • At least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller/processor 459 is used to send a first SR signal.
  • At least one of the antenna 420 , the receiver 418 , the receiving processor 470 , and the controller/processor 475 is used to receive a first SR signal.
  • the antenna 452, the transmitter 454, the transmission processor 468, and the controller/processor 459 At least one of is used to trigger the first SR.
  • At least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller/processor 459 is used to trigger a first cache status report.
  • the first communication device 450 corresponds to the first node in this application.
  • the second communication device 410 corresponds to the second node in this application.
  • the first communication device 450 is a user equipment.
  • the first communication device 450 is a user equipment supporting a large delay difference.
  • the first communication device 450 is a user equipment supporting NTN.
  • the first communication device 450 is an aircraft device.
  • the first communication device 450 has a positioning capability.
  • the first communication device 450 does not have a fixed energy capability.
  • the first communication device 450 is a user equipment supporting TN.
  • the second communication device 410 is a base station device (gNB/eNB/ng-eNB).
  • the second communication device 410 is a base station device supporting a large delay difference.
  • the second communication device 410 is a base station device supporting NTN.
  • the second communication device 410 is a satellite device.
  • the second communication device 410 is a flying platform device.
  • the second communication device 410 is a base station device supporting TN.
  • Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in FIG5. It is particularly noted that the sequence in this embodiment does not limit the signal transmission sequence and implementation sequence in the present application.
  • step S5101 For the first node U01 , in step S5101, a first message set is received, and the first message set is used to determine a first SR configuration set; in step S5102, a first cache report is triggered; in step S5103, a first SR is triggered; in step S5104, a first SR signal is sent on the SR resources associated with the first SR configuration.
  • step S5201 the first message set is sent; in step S5202, the first SR signal is received.
  • the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  • the first node U01 is a user equipment.
  • the first node U01 is a base station device.
  • the first node U01 is a relay device.
  • the second node N02 is a base station device.
  • the second node N02 is a user equipment.
  • the second node N02 is a relay device.
  • the second node N02 is a base station maintaining a service cell of the first node U01.
  • the second node N02 is a base station maintaining the PCell (Primary Cell) of the first node U01.
  • the second node N02 is a maintenance base station of the PSCell (Primary SCG Cell) of the first node U01.
  • PSCell Primary SCG Cell
  • the second node N02 is MN (Master Node).
  • the second node N02 is a SN (Secondary Node).
  • the first node U01 is a user equipment
  • the second node N02 is a base station device.
  • the first node U01 is a user equipment
  • the second node N02 is a relay device.
  • the first node U01 is a user equipment
  • the second node N02 is a user equipment
  • the first node U01 is a base station device
  • the second node N02 is a base station device.
  • the first node U01 is a relay device
  • the second node N02 is a base station device.
  • Embodiment 6 illustrates a wireless signal transmission flow chart according to another embodiment of the present application, as shown in FIG6. It is particularly noted that the sequence in this example does not limit the signal transmission sequence and implementation sequence in the present application.
  • step S6101 For the first node U01 , in step S6101, a first signaling is received.
  • step S6201 the first signaling is sent.
  • the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • a field in the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • a field in the first signaling is used to determine that an SR configuration in the first SR configuration set is used for the first SR.
  • multiple fields in the first signaling are used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • the name of the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • the first signaling indicates that any SR configuration in the first SR configuration set is used for the first SR.
  • the first signaling explicitly indicates that any SR configuration in the first SR configuration set is used for the first SR.
  • the first signaling implicitly indicates that any SR configuration in the first SR configuration set is used for the first SR.
  • the first SR configuration set is a subset of a target SR configuration set, and the target SR configuration set includes at least one SR configuration.
  • the first SR configuration set includes the SR configuration indicated by the first signaling in the target SR configuration set.
  • the first SR configuration set does not include the one SR configuration if one SR configuration in the target SR configuration set is not indicated by the first signaling.
  • the target SR configuration set includes all SR configurations configured for the first node.
  • the target SR configuration set includes all SR configurations configured for the active BWP of the first node.
  • the target SR configuration set includes all SR configurations of active BWPs configured for the first cell group of the first node.
  • a field in the first signaling is used to indicate that a logical channel is used for XR.
  • the first signaling is configured to a logical channel.
  • the first signaling is configured to a MAC entity.
  • the first signaling includes at least one indication.
  • the first signaling is an indication.
  • the first signaling is a plurality of indications.
  • the first signaling includes an indication for each SR configuration in the first set of SR configurations.
  • the first signaling is used to indicate that a logical channel is used for XR.
  • the first signaling is used to indicate that an SR configuration is used for SR triggered by XR.
  • the first signaling is used to indicate that an SR configuration is used for the first SR.
  • the first signaling is used to indicate that the first SR configuration set is used for the first SR.
  • the first signaling includes at least one RRC message.
  • the first signaling includes at least one RRC IE.
  • the first signaling includes at least one RRC domain.
  • the first signaling includes an RRCReconfiguration message.
  • the first signaling includes LogicalChannelConfig IE.
  • the first signaling includes MAC-CellGroupConfig IE.
  • the first signaling is an RRC field in the LogicalChannelConfig IE, and the RRC field is set to enabled.
  • the first signaling is an RRC field in the MAC-CellGroupConfig IE, and the RRC field is set to enabled.
  • the first signaling is an RRC domain in the MAC-CellGroupConfig IE
  • the RRC domain includes a SchedulingRequestId IE
  • the SchedulingRequestId IE indicates the first SR configuration.
  • the name of the RRC domain in this embodiment includes XR or PDU or set or r18 or r1800.
  • the one RRC domain in this embodiment is related to XR.
  • the one RRC domain in this embodiment is only valid for XR.
  • the one RRC domain in this embodiment is an RRC domain for XR.
  • Embodiment 7 illustrates a schematic diagram in which a first condition set is satisfied and is used to determine that a first SR configuration is any SR configuration in a first SR configuration set according to an embodiment of the present application.
  • the first set of conditions being satisfied is used to determine that the first SR configuration is any SR configuration in the first set of SR configurations.
  • the first SR configuration is any SR configuration in the first SR configuration set.
  • the first SR configuration is the SR configuration configured for the first logical channel.
  • the first SR configuration is an SR configuration configured for one logical channel of the at least one logical channel that triggers the first buffer report.
  • the first SR configuration is an SR configuration configured for any one of the at least one logical channel that triggers the first cache report.
  • At least one SR configuration in the first SR configuration set is not used for the first SR.
  • the candidates for the first SR configuration include only one SR configuration.
  • the first SR signal is not sent.
  • any SR configuration is not used to send an SR signal for the first SR.
  • a random access process is triggered.
  • the first condition set includes at least one of the number of times the first SR is sent reaching a first threshold or there is no available SR sending opportunity configured for the first logical channel or the first time value satisfies a first time interval.
  • the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer.
  • a counter is used to determine the number of times the first SR is sent.
  • the one counter is configured to the SR configuration of the first logical channel.
  • the counter is configured to the SR configuration of a logical channel.
  • the one counter is configured to the SR configuration of one logical channel of the at least one logical channel that triggers the first buffer report.
  • the one counter is a SR_COUNTER.
  • the one counter is not SR_COUNTER.
  • the first threshold is configurable.
  • the first threshold is preconfigured.
  • the candidates for the first threshold value include only one integer.
  • the candidates for the first threshold value include multiple integers.
  • the candidates for the first threshold include 1.
  • the candidates for the first threshold include 1 and 2.
  • the first threshold is sr-TransMax for the one counter.
  • the first threshold is not greater than sr-TransMax for the one counter.
  • the reaching refers to being equal to.
  • the reaching means not less than.
  • the term "reach” refers to being greater than.
  • the first condition set includes an available SR sending opportunity that is not configured for the first logical channel.
  • the first condition set includes that the available SR sending opportunity is not configured for the first logical channel, including: the first condition set includes that periodicityAndOffset is not configured in the SchedulingRequestResourceConfig associated with the SchedulingRequestId configured for the first logical channel.
  • the first condition set includes that the available SR transmission opportunity not configured for the first logical channel includes: the first condition set includes that the PUCCH-ResourceId is not configured in the SchedulingRequestResourceConfig associated with the SchedulingRequestId configured for the first logical channel.
  • the first condition set includes that the available SR sending opportunity is not configured for the first logical channel, including: the first condition set includes that the first logical channel is not configured with SchedulingRequestId.
  • the first condition set includes that the available SR sending opportunity is not configured for the first logical channel, including: the LogicalChannelConfig of the first logical channel is not configured with SchedulingRequestId.
  • the first condition set includes a first time value satisfying a first time interval.
  • the first time value of the phrase satisfies the first time interval including: the first time value is not greater than the first time interval.
  • the first time value of the phrase satisfies the first time interval includes: the first time value is less than the first time interval.
  • the first time value of the phrase satisfies the first time interval including: the first time value is not less than the first time interval.
  • the first time value of the phrase satisfies the first time interval includes: the first time value is greater than the first time interval.
  • the first time interval is a threshold.
  • the first time interval is configurable.
  • the first time interval is preconfigured.
  • the first time interval includes a positive integer number of milliseconds.
  • the first time interval includes a positive integer number of time slots.
  • the first time value is a time value determined by the MAC sublayer.
  • the first time value is a time value determined by a protocol layer above the MAC sublayer.
  • the first time value is a time value received by the MAC entity from a protocol entity above the MAC sublayer.
  • the first time value is not less than 0.
  • the first time value is greater than 0.
  • the first time value is not equal to 0.
  • the first time value includes a positive integer millisecond.
  • the first time value includes a positive integer number of time slots.
  • the first time value includes a positive integer number of subframes.
  • the first time value includes a positive integer number of half frames (Half Frame).
  • the first time value includes a positive integer number of system frames (System Frame).
  • the first time value includes a positive integer number of radio frames (Radio Frame).
  • the first time value is a value of a timer.
  • the first time value is a data packet delay budget.
  • the data packet delay budget is a data packet set (PDU set) delay budget.
  • the data packet delay budget is PDB (PDB Delay Budget).
  • the data packet delay budget is PSDB (PDU-Set Delay Budget).
  • the data packet delay budget includes a delay requirement of a set of data packets.
  • the data packet delay budget includes a delay budget for a set of data packets.
  • the data packet delay budget includes delay requirements of multiple data packet sets.
  • the data packet delay budget includes delay budgets for multiple data packet sets.
  • the packet delay budget is a remaining packet delay budget.
  • the data packet delay budget is a total data packet delay budget.
  • the data packet delay budget is a current data packet delay budget.
  • Embodiment 8 illustrates a schematic diagram in which at least one SR configuration in a first SR configuration set is not configured for a first logical channel according to an embodiment of the present application.
  • At least one SR configuration in the first SR configuration set is not configured for the first logical channel.
  • a SR configuration is configured for a logical channel, which means that the LogicalChannelConfig of the logical channel is configured with the SchedulingRequestId of the SR configuration.
  • a SR configuration is configured for a logical channel, which means that a field in LogicalChannelConfig of the logical channel indicates the SchedulingRequestId of the SR configuration.
  • a SR configuration is configured for a logical channel, which means that: the LogicalChannelConfig of the logical channel includes a SchedulingRequestId, and the SchedulingRequestId indicates the SR configuration.
  • each SR configuration in the first SR configuration set is not configured for the first logical channel.
  • one SR configuration in the first SR configuration set is not configured for the first logical channel.
  • one or more SR configurations in the first SR configuration set are not configured for the first logical channel.
  • the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel means: the LogicalChannelConfig of the first logical channel is not configured with the SchedulingRequestId of any SR configuration in the at least one SR configuration in the first SR configuration set.
  • the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel means that the LogicalChannelConfig for the first logical channel does not include a SchedulingRequestId indicating any SR configuration of the at least one SR configuration in the first SR configuration set.
  • the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel means: the SchedulingRequestId of any SR configuration in the at least one SR configuration in the first SR configuration set is not indicated in the LogicalChannelConfig of the first logical channel.
  • the phrase that at least one SR configuration in the first SR configuration set is not configured for the first logical channel includes: for no SchedulingRequestId is indicated in the LogicalChannelConfig of the first logical channel.
  • the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel includes: in order to indicate only one SchedulingRequestId in the LogicalChannelConfig of the first logical channel, the only one SchedulingRequestId is not the SchedulingRequestId of any SR configuration in the at least one SR configuration in the first SR configuration set.
  • Embodiment 9 illustrates a schematic diagram in which at least one SR configuration in a first SR configuration set is configured to a first feature set according to an embodiment of the present application.
  • At least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
  • the first SR configuration is an SR configuration configured for the first feature set.
  • the first SR configuration is not an SR configuration configured for the first feature set.
  • the first SR configuration set only includes SR configurations configured for the first feature set.
  • the first SR configuration set includes the SR configuration configured for the first feature set and the SR configuration configured for the logical channel.
  • the first SR configuration set includes SR configurations configured for the first feature set and SR configurations configured for logical channels other than the first logical channel.
  • the first feature set includes only one feature.
  • the first feature set includes multiple features.
  • the first feature set includes any one of BFR or LBT.
  • the first feature set includes at least one of BFR or LBT or Positioning Measurement Gap Activation/Deactivation Request.
  • the first feature set includes any one of BFR or LBT or Positioning Measurement Gap Activation/Deactivation Request.
  • any feature in the first feature set is not a logical channel.
  • an SR configuration being configured for a feature means that the SR configuration is used for the feature.
  • one SR configuration is configured for one feature, which means that only the one SR configuration is used for the one feature.
  • a field in a MAC-CellGroupConfig IE is used to indicate that an SR configuration is configured for a feature; the field does not belong to the SchedulingRequestConfig IE.
  • the first receiver receives a MAC-CellGroupConfig IE
  • the MAC-CellGroupConfig IE includes a schedulingRequestID-LBT-SCell-r16 domain
  • the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 domain is an SR configuration in the first SR configuration set
  • the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 domain is configured for LBT.
  • the first receiver receives a MAC-CellGroupConfig IE
  • the MAC-CellGroupConfig IE includes a schedulingRequestID-BFR-SCell-r16 field
  • the SR configuration indicated by the schedulingRequestID-BFR-SCell-r16 field is an SR configuration in the first SR configuration set
  • the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 field is configured for BFR.
  • the first receiver receives a MAC-CellGroupConfig IE
  • the MAC-CellGroupConfig IE includes a schedulingRequestID-BFR-r17 field
  • the SR configuration indicated by the schedulingRequestID-BFR-r17 field is an SR configuration in the first SR configuration set
  • the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 field is configured for BFR.
  • the first receiver receives a MAC-CellGroupConfig IE
  • the MAC-CellGroupConfig IE includes a schedulingRequestID-BFR2-r17 field
  • the SR configuration indicated by the schedulingRequestID-BFR2-r17 field is an SR configuration in the first SR configuration set
  • the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 field is configured for BFR.
  • the first receiver receives a MAC-CellGroupConfig IE
  • the MAC-CellGroupConfig IE includes a schedulingRequestID-PosMG-Request-r17 domain
  • the SR configuration indicated by the schedulingRequestID-PosMG-Request-r17 domain is an SR configuration in the first SR configuration set
  • the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 domain is configured for Positioning Measurement Gap Activation/Deactivation Request.
  • Embodiment 10 illustrates a schematic diagram in which at least one SR configuration in a first SR configuration set is configured to a second logical channel according to an embodiment of the present application, as shown in FIG10 .
  • At least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first buffer report is independent of the second logical channel.
  • the second logical channel is used for XR.
  • the second logical channel is not used for XR.
  • the second logical channel and the first logical channel belong to the same LCG.
  • the second logical channel and the first logical channel belong to different LCGs.
  • the second logical channel and the first logical channel are configured to the same DRB.
  • the second logical channel and the first logical channel are configured to different DRBs.
  • the second logical channel is any logical channel other than the first logical channel.
  • the second logical channel is any logical channel other than the first logical channel in the LCG to which the first logical channel belongs.
  • the second logical channel is any logical channel other than the first logical channel associated with the DRB associated with the first logical channel.
  • the phrase at least one SR configuration in the first SR configuration set is configured to the second logical channel means: one SR configuration in the first SR configuration set is configured to the second logical channel.
  • the phrase at least one SR configuration in the first SR configuration set is configured to the second logical channel means that: multiple SR configurations in the first SR configuration set are configured to the second logical channel.
  • the phrase at least one SR configuration in the first SR configuration set is configured to the second logical channel means that any SR configuration configured to the second logical channel belongs to the first SR configuration set.
  • the phrase "the first cache report is independent of the second logical channel" includes: the logical channel triggering the first cache report is not the second logical channel.
  • the phrase "the first cache report is independent of the second logical channel" includes: the logical channel triggering the first cache report does not include the second logical channel.
  • the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity does not consider the second logical channel to be the logical channel that triggers the first cache report.
  • the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity considers that the logical channel triggering the first cache report is the first logical channel.
  • the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity considers that the logical channel triggering the first cache report does not include the second logical channel.
  • the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity considers that the logical channel triggering the first cache report is a logical channel other than the second logical channel.
  • the first buffer report is triggered by uplink data of only the first logical channel.
  • the first buffer report is triggered by uplink data of multiple logical channels and the multiple logical channels do not include the second logical channel.
  • the LogicalChannelConfig IE for the second logical channel includes a SchedulingRequestId, the SchedulingRequestId indicates an SR configuration, and the SR configuration is an SR configuration in the first SR configuration set.
  • a first LogicalChannelConfig IE is received, wherein the first LogicalChannelConfig IE includes at least a first schedulingRequestID field, the SR configuration indicated by the first schedulingRequestID field is one of the first SR configurations in the first SR configuration set, and the first LogicalChannelConfig IE is used to configure the second logical channel.
  • the first LogicalChannelConfig IE includes a schedulingRequestID field, and the one schedulingRequestID field is the first schedulingRequestID field.
  • the first LogicalChannelConfig IE includes multiple schedulingRequestID fields, and the first schedulingRequestID field is one schedulingRequestID field among the multiple schedulingRequestID fields.
  • the first LogicalChannelConfig IE belongs to an RRC message of the at least one RRC message to which the first message set belongs.
  • the first LogicalChannelConfig IE does not belong to any RRC message of the at least one RRC message to which the first message set belongs.
  • the first LogicalChannelConfig IE is received before the first cache report is triggered.
  • the first LogicalChannelConfig IE is received before the first SR is triggered.
  • Embodiment 11 illustrates a schematic diagram of a first buffer report triggered by uplink data of multiple logical channels according to an embodiment of the present application, as shown in FIG11 .
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for a second logical channel, and the second logical channel is a logical channel with the highest priority among the multiple logical channels.
  • only the second logical channel among the multiple logical channels is configured with SR configuration.
  • each of the multiple logical channels is configured with an SR configuration.
  • At least the second logical channel among the multiple logical channels is configured with SR configuration.
  • the SR configuration of the logical channel with the highest priority among the multiple logical channels is used for the first SR.
  • the first SR configuration set includes only the first SR configuration.
  • the first SR configuration set is the first SR configuration.
  • the first SR configuration is the SR configuration of the logical channel with the highest priority among the multiple logical channels.
  • the first SR configuration set does not include the SR configuration configured for the first logical channel.
  • the first SR configuration set is not the SR configuration configured for the first logical channel.
  • any SR configuration is not configured for the first logical channel.
  • an SR configuration is not configured for the first logical channel.
  • the LogicalChannelConfig of the second logical channel is configured with the SchedulingRequestId of the first SR configuration.
  • a field in the LogicalChannelConfig of the second logical channel indicates the SchedulingRequestId of the first SR configuration.
  • the SchedulingRequestId indicates the first SR configuration.
  • any two logical channels among the multiple logical channels are configured with the same priority.
  • any two logical channels among the multiple logical channels are configured with different priorities.
  • the priority configured for the second logical channel is higher than the priority configured for any logical channel other than the second logical channel among the multiple logical channels.
  • the first MAC entity considers that the priority of the second logical channel is higher than the priority of any logical channel other than the second logical channel among the multiple logical channels.
  • Embodiment 12 illustrates a structural block diagram of a processing device in a first node according to an embodiment of the present application, as shown in FIG12.
  • the processing device 1200 in the first node includes a first receiver 1201 and a first transmitter 1202.
  • a first receiver 1201 receives a first message set, where the first message set is used to determine a first SR configuration set;
  • the first transmitter 1202 triggers a first buffer report; triggers a first SR; sends a first SR signal on an SR resource associated with a first SR configuration;
  • the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  • the first receiver 1201 receives a first signaling; wherein the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
  • At least one SR configuration in the first SR configuration set is not configured for the first logical channel.
  • At least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
  • At least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
  • the first buffer report is triggered by uplink data of multiple logical channels; the first SR configuration set includes the SR configuration configured for each logical channel of the multiple logical channels.
  • the first receiver 1201 includes the antenna 452, the receiver 454, the multi-antenna receiving processor 458, the receiving processor 456, the controller/processor 459, the memory 460 and the data source 467 in FIG. 4 of the present application.
  • the first receiver 1201 includes the antenna 452, the receiver 454, the multi-antenna receiving processor 458, and the receiving processor 456 in FIG. 4 of the present application.
  • the first receiver 1201 includes the antenna 452, the receiver 454, and the receiving processor 456 in FIG. 4 of the present application.
  • the first transmitter 1202 includes the antenna 452, transmitter 454, multi-antenna transmission processor 457, transmission processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.
  • the first transmitter 1202 includes the antenna 452, transmitter 454, multi-antenna transmission processor 457, and transmission processor 468 in FIG. 4 of the present application.
  • the first transmitter 1202 includes the antenna 452, the transmitter 454, and the transmission processor 468 in FIG. 4 of the present application.
  • Embodiment 13 illustrates a structural block diagram of a processing device in a second node according to an embodiment of the present application, as shown in FIG13.
  • the processing device 1300 in the second node includes a second transmitter 1301 and a second receiver 1302.
  • the second transmitter 1301 sends a first message set, where the first message set is used to determine a first SR configuration set;
  • the second receiver 1302 receives a first SR signal on a SR resource associated with the first SR configuration
  • a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  • the second transmitter 1301 sends a first signaling; wherein the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  • a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
  • At least one SR configuration in the first SR configuration set is not configured for the first logical channel.
  • At least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
  • At least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
  • the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
  • the first buffer report is triggered by uplink data of multiple logical channels; the first SR configuration set includes the SR configuration configured for each logical channel of the multiple logical channels.
  • the second transmitter 1301 includes the antenna 420, transmitter 418, multi-antenna transmission processor 471, transmission processor 416, controller/processor 475, and memory 476 in FIG. 4 of the present application.
  • the second transmitter 1301 includes the antenna 420, transmitter 418, multi-antenna transmission processor 471, and transmission processor 416 in FIG. 4 of the present application.
  • the second transmitter 1301 includes the antenna 420, the transmitter 418, and the transmission processor 416 in FIG. 4 of the present application.
  • the second receiver 1302 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475, and the memory 476 in FIG. 4 of the present application.
  • the second receiver 1302 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, and the receiving processor 470 in FIG. 4 of the present application.
  • the second receiver 1302 includes the antenna 420, the receiver 418, and the receiving processor 470 in FIG. 4 of the present application.
  • Embodiment 14 illustrates a schematic diagram of a first buffer report triggered by uplink data of multiple logical channels according to yet another embodiment of the present application, as shown in FIG14 .
  • the first buffer report is triggered by uplink data of a plurality of logical channels; and the first SR configuration set includes an SR configuration configured for each of the plurality of logical channels.
  • each of the multiple logical channels is configured with an SR configuration.
  • At least one of the multiple logical channels is configured with SR configuration.
  • the SR configuration of any logical channel among the multiple logical channels is used for the first SR.
  • the SR configuration of any logical channel other than the multiple logical channels is not used for the first SR.
  • each of the plurality of logical channels is used for XR.
  • the multiple logical channels are two logical channels.
  • the multiple logical channels are greater than two logical channels.
  • the multiple logical channels are no less than 1 logical channel.
  • the multiple logical channels are related to each other.
  • the multiple logical channels are associated with the same identifier.
  • the multiple logical channels are configured with the same identifier.
  • the same identifier is a DRB ID.
  • the same identifier is an LCG ID.
  • the same identifier is not any one of the DRB ID or LCG ID.
  • the plurality of logical channels are configured to XR.
  • the multiple logical channels are associated with the same DRB.
  • the multiple logical channels are configured to the same LCG.
  • the multiple logical channels are configured to the same LCG and the multiple logical channels do not include at least one logical channel in the same LCG.
  • the multiple logical channels are used to carry the same PDU set.
  • the multiple logical channels are used to carry data packets in a data packet set; a data packet set includes at least one data packet.
  • the first SR configuration set consists of SR configurations configured at least for each logical channel among the multiple logical channels.
  • the first SR configuration set consists of SR configurations configured for each logical channel of the multiple logical channels.
  • the first SR configuration set does not include the SR configuration.
  • the first SR configuration set includes the one SR configuration.
  • each module unit in the above embodiment can be implemented in the form of hardware or in the form of a software functional module.
  • the present application is not limited to any specific form of combination of software and hardware.
  • the user equipment, terminal and UE in the present application include but are not limited to drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, Mobile phones, tablet computers, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost tablet computers and other wireless communication devices.
  • drones communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, Mobile phones, tablet computers, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost tablet computers and other wireless communication devices.
  • MTC Machine Type Communication
  • the base stations or system devices in this application include but are not limited to macro cellular base stations, micro cellular base stations, home base stations, relay base stations, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point) and other wireless communication devices.
  • gNB NR Node B
  • TRP Transmitter Receiver Point

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Abstract

Disclosed in the present application are a method in a communication node used for wireless communication, and an apparatus. The method comprises a communication node receiving a first message set, the first message set being used for determining a first SR configuration set; triggering first buffer status reporting; triggering a first SR; and transmitting a first SR signal on a SR resource associated with a first SR configuration, the first buffer status reporting being triggered by uplink data of at least a first logical channel, the first SR configuration set comprising at least one SR configuration, the first SR configuration being any SR configuration in the first SR configuration set, each SR configuration in the first SR configuration set being associated with at least the SR resource, the first SR being triggered by the first buffer status reporting, the first buffer status reporting being used for reporting at least a data volume, and the first buffer status reporting being not Pre-emptive BSR. The present application can increase the transmit opportunity of the SRs, and shorten the scheduling time delay.

Description

一种被用于无线通信的通信节点中的方法和装置A method and device used in a communication node for wireless communication 技术领域Technical Field
本申请涉及无线通信系统中的传输方法和装置，涉及针对大数据量尤其是资源调度的方法和装置。The present application relates to a transmission method and device in a wireless communication system, and to a method and device for large amounts of data, especially resource scheduling.
背景技术Background technique
未来无线通信系统的应用场景越来越多元化，不同的应用场景对系统提出了不同的性能要求。为了满足多种应用场景的不同性能需求，在3GPP(3rd Generation Partner Project，第三代合作伙伴项目)RAN(Radio Access Network，无线接入网)#72次全会上决定对新空口(NR，New Radio)技术进行研究,在3GPP RAN#75次全会上通过了NR(New Radio，新空口)的WI(Work Item，工作项目)，开始对NR进行标准化工作。其中，XR(Extended Reality)是R18(Release 18)的一个重要研究方向。The application scenarios of future wireless communication systems are becoming more and more diversified, and different application scenarios have different performance requirements for the system. In order to meet the different performance requirements of various application scenarios, the 3GPP (3rd Generation Partner Project) RAN (Radio Access Network) #72 plenary meeting decided to study the new radio (NR) technology, and the 3GPP RAN #75 plenary meeting passed the WI (Work Item) of NR (New Radio), and began to standardize NR. Among them, XR (Extended Reality) is an important research direction of R18 (Release 18).
发明内容Summary of the invention
XR业务包括VR(Virtual reality，虚拟现实)业务、AR(Augmented reality，增强现实)和MR(Mixed reality，混合现实)等，具有高速率，低时延的特点，同时又是交互式业务，对业务的响应时间有严格的要求，例如使用者的手势信息传输到服务器，服务器反馈的画面需要在很短的时间内呈现在使用者的终端上，否则使用者就会感到明显的时延，影响用户的体验。XR业务包括各种数据，例如视频，音频，用于控制各种传感器的数据等，这些信息具有一定的依赖关系，并且，具有依赖关系的一个数据包会因另一个数据包被丢弃。现有技术中，当UE(User Equipment，用户设备)没有足够的上行链路(Uplink，UL)资源发送一个数据缓存上报(Buffer Status Reporting，BSR)时，UE使用触发这个BSR的逻辑信道(Logical Channel)的SR(Scheduling Request，调度请求)配置给基站发送一个SR以请求上行链路资源，UE接收到基站调度的上行链路授予后，发送一个BSR给基站指示上行链路数据量。由于XR业务的大数据量和时延敏感特性，现有的资源调度过程难以满足XR业务的需求。因此，需要对资源调度机制进行增强。XR services include VR (Virtual reality), AR (Augmented reality) and MR (Mixed reality), which are characterized by high speed and low latency. They are also interactive services with strict requirements on service response time. For example, the user's gesture information is transmitted to the server, and the image fed back by the server needs to be presented on the user's terminal in a very short time, otherwise the user will feel obvious delays, affecting the user experience. XR services include various data, such as video, audio, and data for controlling various sensors. These information have certain dependencies, and a data packet with dependencies will be discarded due to another data packet. In the prior art, when the UE (User Equipment) does not have enough uplink (UL) resources to send a buffer status reporting (BSR), the UE uses the SR (Scheduling Request) configuration of the logical channel (Logical Channel) that triggers the BSR to send an SR to the base station to request uplink resources. After receiving the uplink grant scheduled by the base station, the UE sends a BSR to the base station to indicate the amount of uplink data. Due to the large amount of data and delay sensitivity of XR services, the existing resource scheduling process is difficult to meet the needs of XR services. Therefore, the resource scheduling mechanism needs to be enhanced.
针对上述问题，本申请提供了一种资源调度的解决方案。针对上述问题描述中，采用XR业务作为一个例子；本申请也同样适用于例如其他高数据速率业务的场景；进一步的，虽然本申请针对NR给出了具体的实施方式，但本申请也能被用于例如LTE的场景，取得类似NR的技术效果。进一步的，虽然本申请的初衷是针对Uu空口，但本申请也能被用于PC5口。进一步的，虽然本申请的初衷是针对终端与基站场景，但本申请也同样适用于V2X(Vehicle-to-Everything，车联网)场景，终端与中继，以及中继与基站之间的通信场景，取得类似的终端与基站场景中的技术效果。进一步的，虽然本申请的初衷是针对终端与基站场景，但本申请也同样适用于IAB(Integrated Access and Backhaul，集成接入和回传)的通信场景，取得类似的终端与基站场景中的技术效果。进一步的，虽然本申请的初衷是针对地面网络(Terrestrial Network，地面网络)场景，但本申请也同样适用于非地面网络(Non-Terrestrial Network，NTN)的通信场景，取得类似的TN场景中的技术效果。此外，不同场景采用统一解决方案还有助于降低硬件复杂度和成本。In response to the above problems, the present application provides a solution for resource scheduling. In the description of the above problems, XR service is used as an example; the present application is also applicable to scenarios such as other high data rate services; further, although the present application provides a specific implementation method for NR, the present application can also be used in scenarios such as LTE to achieve similar technical effects as NR. Further, although the original intention of the present application is for the Uu air interface, the present application can also be used for the PC5 port. Further, although the original intention of the present application is for the terminal and base station scenario, the present application is also applicable to the V2X (Vehicle-to-Everything) scenario, the communication scenario between the terminal and the relay, and the relay and the base station, to achieve similar technical effects in the terminal and base station scenario. Further, although the original intention of the present application is for the terminal and base station scenario, the present application is also applicable to the IAB (Integrated Access and Backhaul) communication scenario to achieve similar technical effects in the terminal and base station scenario. Furthermore, although the original intention of this application is for terrestrial network (terrestrial network) scenarios, this application is also applicable to non-terrestrial network (NTN) communication scenarios, achieving similar technical effects in TN scenarios. In addition, the use of a unified solution for different scenarios can also help reduce hardware complexity and costs.
作为一个实施例，对本申请中的术语(Terminology)的解释参考3GPP的规范协议TS36系列的定义。As an embodiment, the interpretation of the terminology in the present application refers to the definition of the 3GPP specification protocol TS36 series.
作为一个实施例，对本申请中的术语的解释参考3GPP的规范协议TS38系列的定义。As an example, the interpretation of the terms in the present application refers to the definition of the TS38 series of specification protocols of 3GPP.
作为一个实施例，对本申请中的术语的解释参考3GPP的规范协议TS37系列的定义。As an example, the interpretation of the terms in the present application refers to the definition of the TS37 series of specification protocols of 3GPP.
作为一个实施例，对本申请中的术语的解释参考IEEE(Institute of Electrical and Electronics Engineers,电气和电子工程师协会)的规范协议的定义。As an embodiment, the interpretation of the terms in this application refers to the definition of the standard protocol of IEEE (Institute of Electrical and Electronics Engineers).
需要说明的是，在不冲突的情况下，本申请的任一节点中的实施例和实施例中的特征可以应用到任一其他节点中。在不冲突的情况下，本申请的实施例和实施例中的特征可以任意相互组合。It should be noted that, in the absence of conflict, the embodiments and features in any node of the present application can be applied to any other node. In the absence of conflict, the embodiments and features in the embodiments of the present application can be arbitrarily combined with each other.
本申请公开了一种被用于无线通信的第一节点中的方法，其特征在于，包括：The present application discloses a method in a first node used for wireless communication, characterized by comprising:
接收第一消息集合，所述第一消息集合被用于确定第一SR配置(configuration)集合；Receiving a first message set, wherein the first message set is used to determine a first SR configuration set;
触发(trigger)第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；Triggering a first cache report; triggering a first SR; sending a first SR signal on an SR resource associated with the first SR configuration;
其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每 个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。The first buffer report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set An SR configuration is associated with at least an SR resource; the first SR is triggered by the first buffer report; the first buffer report is used to report at least a data volume; the first buffer report is not a Pre-emptive BSR.
作为一个实施例，本申请要解决的问题包括：如何缩短调度时延。As an embodiment, the problem to be solved by the present application includes: how to shorten the scheduling delay.
作为一个实施例，本申请要解决的问题包括：如何尽快获取上行链路资源。As an embodiment, the problem to be solved by the present application includes: how to obtain uplink resources as quickly as possible.
作为一个实施例，上述方法的特质包括：所述第一SR配置是所述第一SR配置集合中的任一SR配置。As an embodiment, the characteristics of the above method include: the first SR configuration is any SR configuration in the first SR configuration set.
作为一个实施例，上述方法的特质包括：所述第一SR配置集合中的任一SR配置可以被用于发送所述第一SR信号。As an embodiment, the characteristics of the above method include: any SR configuration in the first SR configuration set can be used to send the first SR signal.
作为一个实施例，上述方法的好处包括：增加了用于发送所述第一SR信号的SR发送机会。As an embodiment, the benefits of the above method include: increasing the SR sending opportunities for sending the first SR signal.
作为一个实施例，上述方法的好处包括：增加了用于发送所述第一SR信号的PUCCH(Physical uplink control channel，物理上行链路控制信道)资源。As an embodiment, the benefits of the above method include: adding PUCCH (Physical uplink control channel) resources for sending the first SR signal.
作为一个实施例，上述方法的好处包括：缩短了调度时延。As an embodiment, the benefits of the above method include: shortening the scheduling delay.
作为一个实施例，上述方法的好处包括：能够尽快获取上行链路资源。As an embodiment, the benefits of the above method include: being able to acquire uplink resources as quickly as possible.
根据本申请的一个方面，其特征在于，包括：According to one aspect of the present application, it is characterized by comprising:
接收第一信令；receiving a first signaling;
其中，所述第一信令被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。The first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
根据本申请的一个方面，其特征在于，第一条件集合被满足被用于确定所述第一SR配置是所述第一SR配置集合中的任一SR配置。According to one aspect of the present application, it is characterized in that a first set of conditions is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set.
作为一个实施例，所述第一条件集合包括所述第一SR的发送次数达到第一阈值，所述第一阈值是正整数。As an embodiment, the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer.
作为一个实施例，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会。As an embodiment, the first condition set includes an available SR sending opportunity that is not configured for the first logical channel.
作为一个实施例，所述第一条件集合包括第一时间值满足第一时间间隔。As an embodiment, the first condition set includes a first time value satisfying a first time interval.
作为一个实施例，上述方法的好处包括：减少对其他用户或者其他逻辑信道的影响。As an embodiment, the benefits of the above method include: reducing the impact on other users or other logical channels.
根据本申请的一个方面，其特征在于，所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道。According to one aspect of the present application, it is characterized in that at least one SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，上述方法的特质包括：未被配置给所述第一逻辑信道的SR配置被用于所述第一SR。As an embodiment, the characteristics of the above method include: an SR configuration that is not configured for the first logical channel is used for the first SR.
根据本申请的一个方面，其特征在于，所述第一SR配置集合中的至少一个SR配置被配置给第一特征集合，所述第一特征集合包括BFR(Beam Failure Recovery，波束失败恢复)或者LBT(Listen Before Talk，先听后说)中的至少之一。According to one aspect of the present application, it is characterized in that at least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR (Beam Failure Recovery) or LBT (Listen Before Talk).
作为一个实施例，上述方法的特质包括：被配置给第一特征集合的SR配置被用于所述第一SR。As an embodiment, the characteristics of the above method include: the SR configuration configured to the first feature set is used for the first SR.
根据本申请的一个方面，其特征在于，所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道；所述第一缓存报告与所述第二逻辑信道无关。According to one aspect of the present application, it is characterized in that at least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
作为一个实施例，上述方法的特质包括：被配置给第二逻辑信道的SR配置被用于所述第一SR。As an embodiment, the characteristics of the above method include: the SR configuration configured for the second logical channel is used for the first SR.
根据本申请的一个方面，其特征在于，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置被配置给第二逻辑信道，所述第二逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。According to one aspect of the present application, it is characterized in that the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
作为一个实施例，上述方法的特质包括：触发所述第一缓存报告的多个逻辑信道中的优先级最高的逻辑信道的SR配置被用于所述第一SR。As an embodiment, the characteristics of the above method include: the SR configuration of the logical channel with the highest priority among the multiple logical channels that trigger the first cache report is used for the first SR.
作为一个实施例，上述方法的好处包括：使用优先级最高的逻辑信道的SR配置，提高资源调度性能。As an embodiment, the benefits of the above method include: using the SR configuration of the logical channel with the highest priority to improve resource scheduling performance.
根据本申请的一个方面，其特征在于，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置集合包括被配置给所述多个逻辑信道中的每个逻辑信道的SR配置。According to one aspect of the present application, it is characterized in that the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration set includes SR configurations configured for each logical channel in the multiple logical channels.
作为一个实施例，上述方法的好处包括：即增加了SR发送机会，又指示了逻辑信道信息。As an embodiment, the benefits of the above method include: increasing SR sending opportunities and indicating logical channel information.
作为一个实施例，上述方法的好处包括：有利于基站根据逻辑信道信息进行资源调度。As an embodiment, the benefits of the above method include: facilitating the base station to perform resource scheduling according to logical channel information.
本申请公开了一种被用于无线通信的第二节点中的方法，其特征在于，包括：The present application discloses a method used in a second node of wireless communication, characterized by comprising:
发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；Sending a first message set, wherein the first message set is used to determine a first SR configuration set;
在第一SR配置所关联的SR资源上接收第一SR信号；receiving a first SR signal on the SR resources associated with the first SR configuration;
其中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一 SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。The first buffer report is triggered; the first SR is triggered; the first buffer report is triggered by uplink data of at least the first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any one of the first SR configuration set SR configuration; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
根据本申请的一个方面，其特征在于，包括：According to one aspect of the present application, it is characterized by comprising:
发送第一信令；Sending a first signaling;
其中，所述第一信令被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。The first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
根据本申请的一个方面，其特征在于，第一条件集合被满足被用于确定所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一条件集合包括所述第一SR的发送次数达到第一阈值，所述第一阈值是正整数；或者，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会。According to one aspect of the present application, it is characterized in that a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
根据本申请的一个方面，其特征在于，所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道。According to one aspect of the present application, it is characterized in that at least one SR configuration in the first SR configuration set is not configured for the first logical channel.
根据本申请的一个方面，其特征在于，所述第一SR配置集合中的至少一个SR配置被配置给第一特征集合，所述第一特征集合包括BFR或者LBT中的至少之一。According to one aspect of the present application, it is characterized in that at least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
根据本申请的一个方面，其特征在于，所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道；所述第一缓存报告与所述第二逻辑信道无关。According to one aspect of the present application, it is characterized in that at least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
根据本申请的一个方面，其特征在于，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置被配置给第二逻辑信道，所述第二逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。According to one aspect of the present application, it is characterized in that the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
根据本申请的一个方面，其特征在于，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置集合包括被配置给所述多个逻辑信道中的每个逻辑信道的SR配置。According to one aspect of the present application, it is characterized in that the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration set includes SR configurations configured for each logical channel in the multiple logical channels.
本申请公开了一种被用于无线通信的第一节点，其特征在于，包括：The present application discloses a first node used for wireless communication, characterized in that it includes:
第一接收机，接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；A first receiver receives a first message set, wherein the first message set is used to determine a first SR configuration set;
第一发射机，触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；A first transmitter triggers a first buffer report; triggers a first SR; and sends a first SR signal on an SR resource associated with the first SR configuration;
其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。The first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
本申请公开了一种被用于无线通信的第二节点，其特征在于，包括：The present application discloses a second node used for wireless communication, characterized in that it includes:
第二发射机，发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；A second transmitter sends a first message set, where the first message set is used to determine a first SR configuration set;
第二接收机，在第一SR配置所关联的SR资源上接收第一SR信号；A second receiver receives a first SR signal on an SR resource associated with the first SR configuration;
其中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。Among them, a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，和传统方案相比，本申请具备如下优势：As an embodiment, compared with the traditional solution, this application has the following advantages:
-.增加了用于所述第一SR的SR发送机会；-. Increase the SR sending opportunity for the first SR;
-.增加了用于所述第一SR的PUCCH资源；-. Added PUCCH resources for the first SR;
-.缩短了调度时延；-.Shortened scheduling delay;
-.能够尽快获取上行链路资源。-. Ability to acquire uplink resources as quickly as possible.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
通过阅读参照以下附图中的对非限制性实施例所作的详细描述，本申请的其它特征、目的和优点将会变得更加明显：Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
图1示出了根据本申请的一个实施例的第一消息集合和第一SR的传输的流程图；FIG1 shows a flow chart of transmission of a first message set and a first SR according to an embodiment of the present application;
图2示出了根据本申请的一个实施例的网络架构的示意图；FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application;
图3示出了根据本申请的一个实施例的用户平面和控制平面的无线协议架构的实施例的示意图；FIG3 is a schematic diagram showing an embodiment of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application;
图4示出了根据本申请的一个实施例的第一通信设备和第二通信设备的示意图；FIG4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;
图5示出了根据本申请的一个实施例的无线信号传输流程图； FIG5 shows a wireless signal transmission flow chart according to an embodiment of the present application;
图6示出了根据本申请的另一个实施例的无线信号传输流程图；FIG6 shows a wireless signal transmission flow chart according to another embodiment of the present application;
图7示出了根据本申请的一个实施例的第一条件集合被满足被用于确定第一SR配置是第一SR配置集合中的任一SR配置的示意图；FIG7 is a schematic diagram showing that a first condition set is satisfied and is used to determine that a first SR configuration is any SR configuration in a first SR configuration set according to an embodiment of the present application;
图8示出了根据本申请的一个实施例的第一SR配置集合中的至少一个SR配置未被配置给第一逻辑信道的示意图；FIG8 is a schematic diagram showing that at least one SR configuration in a first SR configuration set is not configured for a first logical channel according to an embodiment of the present application;
图9示出了根据本申请的一个实施例的第一SR配置集合中的至少一个SR配置被配置给第一特征集合的示意图；FIG9 is a schematic diagram showing that at least one SR configuration in a first SR configuration set is configured to a first feature set according to an embodiment of the present application;
图10示出了根据本申请的一个实施例的第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道的示意图；FIG10 is a schematic diagram showing that at least one SR configuration in a first SR configuration set is configured to a second logical channel according to an embodiment of the present application;
图11示出了根据本申请的一个实施例的第一缓存报告被多个逻辑信道的上行链路数据触发的示意图；FIG11 is a schematic diagram showing a first buffer report triggered by uplink data of multiple logical channels according to an embodiment of the present application;
图12示出了根据本申请的一个实施例的用于第一节点中的处理装置的结构框图；FIG12 shows a structural block diagram of a processing device used in a first node according to an embodiment of the present application;
图13示出了根据本申请的一个实施例的用于第二节点中的处理装置的结构框图；FIG13 shows a structural block diagram of a processing device used in a second node according to an embodiment of the present application;
图14示出了根据本申请的又一个实施例的又一个实施例的第一缓存报告被多个逻辑信道的上行链路数据触发的示意图。FIG. 14 shows a schematic diagram showing that a first buffer report is triggered by uplink data of multiple logical channels according to yet another embodiment of the present application.
具体实施方式Detailed ways
下文将结合附图对本申请的技术方案作进一步详细说明，需要说明的是，在不冲突的情况下，本申请中的实施例和实施例中的特征可以任意相互组合。The technical solution of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be noted that, unless there is a conflict, the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily.
实施例1Example 1
实施例1示例了根据本申请的一个实施例的第一消息集合和第一SR的传输的流程图，如附图1所示。附图1中，每个方框代表一个步骤，特别需要强调的是图中的各个方框的顺序并不代表所表示的步骤之间在时间上的先后关系。Embodiment 1 illustrates a flowchart of the transmission of the first message set and the first SR according to an embodiment of the present application, as shown in FIG1. In FIG1, each box represents a step, and it should be emphasized that the order of the boxes in the figure does not represent the temporal sequence between the steps represented.
在实施例1中，本申请中的第一节点在步骤101中，接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；在步骤102中，触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。In Example 1, the first node in the present application receives a first message set in step 101, and the first message set is used to determine a first SR configuration set; in step 102, a first cache report is triggered; a first SR is triggered; a first SR signal is sent on the SR resource associated with the first SR configuration; wherein the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第一消息集合的发送者和所述第一SR信号的接收者相同。As an embodiment, the sender of the first message set and the receiver of the first SR signal are the same.
作为一个实施例，所述第一消息集合的发送者和所述第一SR信号的接收者不同。As an embodiment, the sender of the first message set and the receiver of the first SR signal are different.
作为一个实施例，所述第一消息集合包括至少一个RRC(Radio Resource Control，无线资源控制)消息(Message)。As an embodiment, the first message set includes at least one RRC (Radio Resource Control) message.
作为一个实施例，所述第一消息集合包括至少一个RRC消息和至少一个MAC CE(Control Element，控制元素)。As an embodiment, the first message set includes at least one RRC message and at least one MAC CE (Control Element).
作为一个实施例，所述第一消息集合包括至少一个RRC IE(Information Element，信息元素)。As an embodiment, the first message set includes at least one RRC IE (Information Element).
作为一个实施例，所述第一消息集合包括至少一个RRC域(Field)。As an embodiment, the first message set includes at least one RRC field.
作为一个实施例，所述第一消息集合包括至少一个MAC-CellGroupConfig IE。As an embodiment, the first message set includes at least one MAC-CellGroupConfig IE.
作为一个实施例，所述第一消息集合包括至少一个SchedulingRequestConfig IE。As an embodiment, the first message set includes at least one SchedulingRequestConfig IE.
作为一个实施例，所述第一消息集合包括至少一个包括schedulingRequestConfig域的MAC-CellGroupConfig IE。As an embodiment, the first message set includes at least one MAC-CellGroupConfig IE including a schedulingRequestConfig field.
作为一个实施例，所述第一消息集合包括至少一个SchedulingRequestResourceConfig IE。As an embodiment, the first message set includes at least one SchedulingRequestResourceConfig IE.
作为一个实施例，所述第一消息集合包括至少一个包括SchedulingRequestResourceConfig IE的PUCCH-Config IE。As an embodiment, the first message set includes at least one PUCCH-Config IE including a SchedulingRequestResourceConfig IE.
作为一个实施例，所述第一消息集合包括至少一个包括schedulingRequestResourceToAddModList域的PUCCH-Config IE。As an embodiment, the first message set includes at least one PUCCH-Config IE including a schedulingRequestResourceToAddModList field.
作为一个实施例，所述第一消息集合包括至少一个包括schedulingRequestResourceToAddModList域 的PUCCH-Config IE和至少一个包括schedulingRequestResourceToReleaseList域的PUCCH-Config IE。As an embodiment, the first message set includes at least one schedulingRequestResourceToAddModList field and at least one PUCCH-Config IE including a schedulingRequestResourceToReleaseList field.
作为一个实施例，所述第一消息集合包括至少一个名字中包括schedulingRequestToAddModList或者-v1800或者-v18中的至少前者的RRC域。As an embodiment, the first message set includes at least one RRC domain whose name includes at least the former of schedulingRequestToAddModList or -v1800 or -v18.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToAddModList域。As an embodiment, the first message set includes at least one schedulingRequestToAddModList field.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToAddModList-v1700域。As an embodiment, the first message set includes at least one schedulingRequestToAddModList-v1700 field.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToAddModList-v1800域。As an embodiment, the first message set includes at least one schedulingRequestToAddModList-v1800 field.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToAddModListExt-v1800域。As an embodiment, the first message set includes at least one schedulingRequestToAddModListExt-v1800 field.
作为一个实施例，所述第一消息集合包括至少一个名字中包括SchedulingRequestToAddMod或者-v1800或者-v18中的至少前者的RRC域。As an embodiment, the first message set includes at least one RRC domain whose name includes at least the former of SchedulingRequestToAddMod or -v1800 or -v18.
作为一个实施例，所述第一消息集合包括至少一个SchedulingRequestToAddMod域。As an embodiment, the first message set includes at least one SchedulingRequestToAddMod field.
作为一个实施例，所述第一消息集合包括至少一个SchedulingRequestToAddModExt-v1700域。As an embodiment, the first message set includes at least one SchedulingRequestToAddModExt-v1700 field.
作为一个实施例，所述第一消息集合包括至少一个SchedulingRequestToAddModExt-v1800域。As an embodiment, the first message set includes at least one SchedulingRequestToAddModExt-v1800 field.
作为一个实施例，所述第一消息集合包括至少一个SchedulingRequestToAddMod-v1800域。As an embodiment, the first message set includes at least one SchedulingRequestToAddMod-v1800 field.
作为一个实施例，所述第一消息集合包括至少一个名字中包括schedulingRequestToAddModList或者-v1800或者-v18中的至少前者的RRC域和至少一个名字中包括schedulingRequestToReleaseList或者-v1800或者-v18中的至少前者的RRC域。As an embodiment, the first message set includes at least one RRC domain whose name includes schedulingRequestToAddModList or at least the former of -v1800 or -v18 and at least one RRC domain whose name includes schedulingRequestToReleaseList or at least the former of -v1800 or -v18.
作为一个实施例，所述第一消息集合包括至少一个名字中包括SchedulingRequestToAddMod或者-v1800或者-v18中的至少前者的RRC域和至少一个名字中包括schedulingRequestToReleaseList或者-v1800或者-v18中的至少前者的RRC域。As an embodiment, the first message set includes at least one RRC domain whose name includes SchedulingRequestToAddMod or at least the former of -v1800 or -v18 and at least one RRC domain whose name includes schedulingRequestToReleaseList or at least the former of -v1800 or -v18.
作为一个实施例，所述第一消息集合包括至少一个名字中包括schedulingRequestToReleaseList或者-v1800或者-v18中的至少前者的RRC域。As an embodiment, the first message set includes at least one RRC domain whose name includes at least the former of schedulingRequestToReleaseList or -v1800 or -v18.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToReleaseList域。As an embodiment, the first message set includes at least one schedulingRequestToReleaseList field.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToReleaseList-v1700域。As an embodiment, the first message set includes at least one schedulingRequestToReleaseList-v1700 field.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToReleaseListExt-v1800域。As an embodiment, the first message set includes at least one schedulingRequestToReleaseListExt-v1800 field.
作为一个实施例，所述第一消息集合包括至少一个schedulingRequestToReleaseList-v1800域。As an embodiment, the first message set includes at least one schedulingRequestToReleaseList-v1800 field.
作为一个实施例，所述第一消息集合中的一个名字中包括SchedulingRequestToAddMod的RRC域被用于添加(add)或者修改(modify)一个SR配置。As an embodiment, an RRC domain in the first message set whose name includes SchedulingRequestToAddMod is used to add or modify an SR configuration.
作为一个实施例，所述第一消息集合中的一个名字中包括schedulingRequestToReleaseList的RRC域被用于释放(release)一个SR配置。As an embodiment, an RRC field in the first message set whose name includes schedulingRequestToReleaseList is used to release an SR configuration.
作为一个实施例，所述第一消息集合被用于确定所述第一SR配置集合中的每个SR配置。As an embodiment, the first message set is used to determine each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合指示所述第一SR配置集合中的每个SR配置。As an embodiment, the first message set indicates each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合包括所述第一SR配置集合中的每个SR配置的配置信息。As an embodiment, the first message set includes configuration information of each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合包括所述第一SR配置集合中的每个SR配置的SchedulingRequestId。As an embodiment, the first message set includes the SchedulingRequestId of each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合包括所述第一SR配置集合中的每个SR配置的SchedulingRequestResourceConfig。As an embodiment, the first message set includes the SchedulingRequestResourceConfig of each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合包括所述第一SR配置集合中的每个SR配置的PUCCH-ResourceId。As an embodiment, the first message set includes the PUCCH-ResourceId of each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合包括所述第一SR配置集合中的每个SR配置的periodicityAndOffset。As an embodiment, the first message set includes the periodicityAndOffset of each SR configuration in the first SR configuration set.
作为一个实施例，所述第一消息集合包括所述第一SR配置集合中的每个SR配置的SchedulingRequestResourceId。As an embodiment, the first message set includes the SchedulingRequestResourceId of each SR configuration in the first SR configuration set.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置被配置sr-TransMax。As an embodiment, at least one SR configuration in the first SR configuration set is configured with sr-TransMax.
作为一个实施例，所述第一SR配置集合中的每个SR配置未被配置sr-TransMax。As an embodiment, each SR configuration in the first SR configuration set is not configured with sr-TransMax.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置被配置sr-ProhibitTimer。As an embodiment, at least one SR configuration in the first SR configuration set is configured with sr-ProhibitTimer.
作为一个实施例，所述第一SR配置集合中的每个SR配置未被配置sr-ProhibitTimer。As an embodiment, each SR configuration in the first SR configuration set is not configured with sr-ProhibitTimer.
作为一个实施例，所述第一SR配置集合被配置给所述第一节点的第一小区组。 As an embodiment, the first SR configuration set is configured to the first cell group of the first node.
作为一个实施例，所述第一SR配置集合被配置给所述第一节点的第一MAC实体，所述第一MAC实体是所述第一节点的第一小区组的MAC实体。As an embodiment, the first SR configuration set is configured to a first MAC entity of the first node, and the first MAC entity is a MAC entity of a first cell group of the first node.
作为一个实施例，所述第一小区组是MCG(Master Cell Group，主小区组)。As an embodiment, the first cell group is MCG (Master Cell Group).
作为一个实施例，所述第一小区组是SCG(Secondary Cell Group，辅小区组))。As an embodiment, the first cell group is SCG (Secondary Cell Group).
作为一个实施例，所述第一MAC实体是所述第一节点的MCG的MAC实体。As an embodiment, the first MAC entity is a MAC entity of the MCG of the first node.
作为一个实施例，所述第一MAC实体是所述第一节点的SCG的MAC实体。As an embodiment, the first MAC entity is a MAC entity of the SCG of the first node.
作为一个实施例，所述第一SR配置集合包括被所述第一消息集合中的SchedulingRequestConfig IE添加并且未被释放的全部SR配置。As an embodiment, the first SR configuration set includes all SR configurations added by the SchedulingRequestConfig IE in the first message set and not released.
作为一个实施例，所述第一SR配置集合包括被所述第一消息集合中的SchedulingRequestConfig IE添加并且未被释放的部分SR配置。As an embodiment, the first SR configuration set includes some SR configurations added by the SchedulingRequestConfig IE in the first message set and not released.
作为一个实施例，所述第一SR配置集合被配置给所述第一节点。As an embodiment, the first SR configuration set is configured to the first node.
作为一个实施例，所述第一SR配置集合被配置给同一个小区组。As an embodiment, the first SR configuration set is configured to the same cell group.
作为一个实施例，所述第一SR配置集合被配置给所述第一小区组。As an embodiment, the first SR configuration set is configured to the first cell group.
作为一个实施例，所述第一SR配置集合被配置给同一个MAC实体。As an embodiment, the first SR configuration set is configured to the same MAC entity.
作为一个实施例，所述第一SR配置集合被配置给所述第一MAC实体。As an embodiment, the first SR configuration set is configured to the first MAC entity.
作为一个实施例，所述第一SR配置集合被配置给同一个UL BWP(Bandwidth Part，带宽部分)。As an embodiment, the first SR configuration set is configured to the same UL BWP (Bandwidth Part).
作为一个实施例，所述第一SR配置集合被配置给活跃的(active)BWP。As an embodiment, the first SR configuration set is configured to an active BWP.
作为一个实施例，所述第一SR配置集合中的任一SR配置未被配置给所述第一逻辑信道。As an embodiment, any SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中存在至少一个未被配置给所述第一逻辑信道的SR配置。As an embodiment, there is at least one SR configuration in the first SR configuration set that is not configured for the first logical channel.
作为一个实施例，所述第一SR配置集合包括仅所述第一SR配置，所述第一SR配置未被配置给所述第一逻辑信道。As an embodiment, the first SR configuration set includes only the first SR configuration, and the first SR configuration is not configured for the first logical channel.
作为一个实施例，在MAC实体触发所述第一缓存报告。As an embodiment, the first cache report is triggered at the MAC entity.
作为一个实施例，在所述第一小区组触发所述第一缓存报告。As an embodiment, the first cache report is triggered in the first cell group.
作为一个实施例，在所述第一MAC实体触发所述第一缓存报告。As an embodiment, the first cache report is triggered at the first MAC entity.
作为一个实施例，在所述第一缓存报告被取消之前，所述第一缓存报告是待处理的(pending)。As an embodiment, before the first cache report is cancelled, the first cache report is pending.
作为一个实施例，在MAC实体触发所述第一SR。As an embodiment, the first SR is triggered in the MAC entity.
作为一个实施例，在所述第一小区组触发所述第一SR。As an embodiment, the first SR is triggered in the first cell group.
作为一个实施例，在所述第一MAC实体触发所述第一SR。As an embodiment, the first SR is triggered at the first MAC entity.
作为一个实施例，在所述第一SR被取消之前，所述第一SR是待处理的(pending)。As an embodiment, before the first SR is cancelled, the first SR is pending.
作为一个实施例，所述第一SR是待处理的是指：所述第一SR是一个Pending SR。As an embodiment, the first SR is pending, which means that the first SR is a Pending SR.
作为一个实施例，所述第一SR是待处理的是指：所述第一SR被认为是待处理的(is considered as pending)。As an embodiment, the first SR being pending means that: the first SR is considered as pending.
作为一个实施例，所述第一SR是待处理的是指：所述第一SR应该被认为是待处理的(shall be considered as pending)。As an embodiment, the first SR being pending means that the first SR shall be considered as pending.
作为一个实施例，当所述第一SR被触发时，所述第一SR应该被认为是待处理的直到所述第一SR被取消(When a first SR is triggered,the first SR shall be considered as pending until the first SR is cancelled)。As an embodiment, when a first SR is triggered, the first SR shall be considered as pending until the first SR is cancelled.
作为一个实施例，从所述第一SR被触发到所述第一SR信号被发送之间的时间间隔内，所述第一SR是待处理的。As an embodiment, during a time interval from when the first SR is triggered to when the first SR signal is sent, the first SR is pending.
作为一个实施例，从所述第一SR被触发到所述第一SR信号被发送之间的时间间隔内，所述第一SR未被取消。As an embodiment, within a time interval from when the first SR is triggered to when the first SR signal is sent, the first SR is not canceled.
作为一个实施例，所述行为在第一SR配置所关联的SR资源上发送第一SR信号包括：指示物理层(instruct the physical layer)在所述第一SR配置的一个有效的PUCCH资源上发送所述第一SR信号。As an embodiment, the behavior of sending a first SR signal on the SR resources associated with the first SR configuration includes: instructing the physical layer (instructing the physical layer) to send the first SR signal on a valid PUCCH resource of the first SR configuration.
作为一个实施例，所述行为在第一SR配置所关联的SR资源上发送第一SR信号包括：在所述第一SR配置的一个有效的SR发送机会对应的一个PUCCH资源上发送所述第一SR信号。As an embodiment, the behavior of sending the first SR signal on the SR resource associated with the first SR configuration includes: sending the first SR signal on a PUCCH resource corresponding to a valid SR sending opportunity of the first SR configuration.
作为一个实施例，所述第一SR信号是为了所述第一SR的一个物理层信号。 As an embodiment, the first SR signal is a physical layer signal for the first SR.
作为一个实施例，所述第一SR信号是为了所述第一SR的一个SR传输。As an embodiment, the first SR signal is an SR transmission for the first SR.
作为一个实施例，所述第一SR信号是通过所述第一SR配置发送的一个SR信号。As an embodiment, the first SR signal is an SR signal sent through the first SR configuration.
作为一个实施例，所述第一SR信号针对所述第一SR。As an embodiment, the first SR signal is for the first SR.
作为一个实施例，所述第一SR信号指示所述第一SR。As an embodiment, the first SR signal indicates the first SR.
作为一个实施例，所述第一SR信号是所述第一SR。As an embodiment, the first SR signal is the first SR.
作为一个实施例，所述第一SR信号是一个物理层信号。As an embodiment, the first SR signal is a physical layer signal.
作为一个实施例，所述第一SR信号占用仅1个比特。As an embodiment, the first SR signal occupies only 1 bit.
作为一个实施例，所述第一SR信号占用2个比特。As an embodiment, the first SR signal occupies 2 bits.
作为一个实施例，所述第一SR信号占用多个比特。As an embodiment, the first SR signal occupies multiple bits.
作为一个实施例，一个SR配置被一个SchedulingRequestId指示。As an embodiment, an SR configuration is indicated by a SchedulingRequestId.
作为一个实施例，一个SR资源被一个SchedulingRequestResourceId指示。As an embodiment, an SR resource is indicated by a SchedulingRequestResourceId.
作为一个实施例，一个SR配置的SchedulingRequestId和一个SR资源的SchedulingRequestResourceId属于同一个SchedulingRequestResourceConfig IE，所述一个SR配置和所述一个SR资源关联。As an embodiment, a SchedulingRequestId of an SR configuration and a SchedulingRequestResourceId of an SR resource belong to the same SchedulingRequestResourceConfig IE, and the one SR configuration is associated with the one SR resource.
作为一个实施例，所述第一SR配置是所述第一SR配置集合中的任一SR配置不依赖所述第一SR配置集合所包括的SR配置的数量。As an embodiment, the first SR configuration is any SR configuration in the first SR configuration set and is independent of the number of SR configurations included in the first SR configuration set.
作为一个实施例，不管所述第一SR配置集合包括一个还是多个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置。As an embodiment, no matter whether the first SR configuration set includes one or more SR configurations, the first SR configuration is any SR configuration in the first SR configuration set.
作为一个实施例，一个SR资源包括PUCCH资源。As an embodiment, an SR resource includes a PUCCH resource.
作为一个实施例，一个SR资源包括SR发送机会。As an embodiment, one SR resource includes an SR sending opportunity.
作为一个实施例，一个SR资源包括可以被用于发送SR信号的时域资源和频域资源。As an embodiment, an SR resource includes a time domain resource and a frequency domain resource that can be used to send an SR signal.
作为一个实施例，一个SR资源包括可以被用于发送SR信号的PUCCH资源和SR发送机会。As an embodiment, one SR resource includes a PUCCH resource that can be used to send an SR signal and an SR transmission opportunity.
作为一个实施例，一个SR资源是可以被用于发送SR信号的PUCCH上的物理层资源。As an embodiment, an SR resource is a physical layer resource on a PUCCH that can be used to send an SR signal.
作为一个实施例，一个SchedulingRequestResourceConfig IE被用于指示一个SR资源。As an embodiment, a SchedulingRequestResourceConfig IE is used to indicate an SR resource.
作为一个实施例，所述第一缓存报告被仅所述第一逻辑信道的上行链路数据触发。As an embodiment, the first buffer report is triggered by uplink data of only the first logical channel.
作为一个实施例，所述第一缓存报告被多个逻辑信道的上行链路数据触发。As an embodiment, the first cache report is triggered by uplink data of multiple logical channels.
作为该实施例的一个子实施例，所述第一逻辑信道是所述多个逻辑信道中的一个逻辑信道。As a sub-embodiment of this embodiment, the first logical channel is one of the multiple logical channels.
作为该实施例的一个子实施例，所述第一逻辑信道是所述多个逻辑信道中的任一逻辑信道。As a sub-embodiment of this embodiment, the first logical channel is any logical channel among the multiple logical channels.
作为该实施例的一个子实施例，所述第一逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。As a sub-embodiment of this embodiment, the first logical channel is the logical channel with the highest priority among the multiple logical channels.
作为该实施例的一个子实施例，所述第一逻辑信道不是所述多个逻辑信道中的优先级最高的逻辑信道。As a sub-embodiment of this embodiment, the first logical channel is not the logical channel with the highest priority among the multiple logical channels.
作为该实施例的一个子实施例，所述第一逻辑信道是所述多个逻辑信道中的LogicalChannelIdentity最小的一个逻辑信道。As a sub-embodiment of this embodiment, the first logical channel is a logical channel with the smallest LogicalChannelIdentity among the multiple logical channels.
作为该实施例的一个子实施例，所述第一逻辑信道是所述多个逻辑信道中的LogicalChannelIdentity最大的一个逻辑信道。As a sub-embodiment of this embodiment, the first logical channel is a logical channel with the largest LogicalChannelIdentity among the multiple logical channels.
作为该实施例的一个子实施例，所述多个逻辑信道中的每个逻辑信道被用于XR。As a sub-embodiment of this embodiment, each of the plurality of logical channels is used for XR.
作为该实施例的一个子实施例，所述多个逻辑信道中的至少一个逻辑信道不被用于XR。As a sub-embodiment of this embodiment, at least one logical channel among the multiple logical channels is not used for XR.
作为该实施例的一个子实施例，所述多个逻辑信道是两个逻辑信道。As a sub-embodiment of this embodiment, the multiple logical channels are two logical channels.
作为该实施例的一个子实施例，所述多个逻辑信道是大于两个逻辑信道。As a sub-embodiment of this embodiment, the multiple logical channels are greater than two logical channels.
作为该实施例的一个子实施例，所述多个逻辑信道是不少于1个逻辑信道。As a sub-embodiment of this embodiment, the multiple logical channels are no less than 1 logical channel.
作为该实施例的一个子实施例，所述多个逻辑信道之间有关。As a sub-embodiment of this embodiment, the multiple logical channels are related to each other.
作为该实施例的一个子实施例，所述多个逻辑信道被关联到同一个标识。As a sub-embodiment of this embodiment, the multiple logical channels are associated with the same identifier.
作为该实施例的一个子实施例，所述多个逻辑信道被配置同一个标识。As a sub-embodiment of this embodiment, the multiple logical channels are configured with the same identifier.
作为该实施例的一个子实施例，所述同一个标识是一个DRB(Data Radio Bearer，数据无线承载)ID(Identity)。As a sub-embodiment of this embodiment, the same identifier is a DRB (Data Radio Bearer) ID (Identity).
作为该实施例的一个子实施例，所述同一个标识是一个LCG ID。As a sub-embodiment of this embodiment, the same identifier is an LCG ID.
作为该实施例的一个子实施例，所述同一个标识不是DRB ID或者LCG ID中的任意之一。 As a sub-embodiment of this embodiment, the same identifier is not any one of the DRB ID or LCG ID.
作为该实施例的一个子实施例，所述多个逻辑信道被关联到同一个DRB。As a sub-embodiment of this embodiment, the multiple logical channels are associated with the same DRB.
作为该实施例的一个子实施例，所述多个逻辑信道中存在两个逻辑信道被关联到不同的DRB。As a sub-embodiment of this embodiment, there are two logical channels among the multiple logical channels that are associated with different DRBs.
作为该实施例的一个子实施例，所述多个逻辑信道被配置给同一个LCG。As a sub-embodiment of this embodiment, the multiple logical channels are configured to the same LCG.
作为该实施例的一个子实施例，所述多个逻辑信道被配置给同一个LCG并且所述多个逻辑信道不包括所述同一个LCG中的至少一个逻辑信道。As a sub-embodiment of this embodiment, the multiple logical channels are configured to the same LCG and the multiple logical channels do not include at least one logical channel in the same LCG.
作为该实施例的一个子实施例，所述多个逻辑信道中存在两个逻辑信道被配置给不同的LCG。As a sub-embodiment of this embodiment, there are two logical channels among the multiple logical channels that are configured to different LCGs.
作为该实施例的一个子实施例，所述多个逻辑信道被用于承载同一个PDU(Protocol Data Unit，协议数据单元)set。As a sub-embodiment of this embodiment, the multiple logical channels are used to carry the same PDU (Protocol Data Unit) set.
作为该实施例的一个子实施例，所述多个逻辑信道被用于承载数据包集合中的数据包；一个数据包集合包括至少一个数据包。As a sub-embodiment of this embodiment, the multiple logical channels are used to carry data packets in a data packet set; a data packet set includes at least one data packet.
作为该实施例的一个子实施例，一个数据包集合中的至少两个数据包存在依赖关系。As a sub-embodiment of this embodiment, at least two data packets in a data packet set have a dependency relationship.
作为该实施例的一个子实施例，一个数据包集合中的任意两个数据包存在依赖关系。As a sub-embodiment of this embodiment, any two data packets in a data packet set have a dependency relationship.
作为该实施例的一个子实施例，一个数据包集合包括一个或者多个数据包。As a sub-embodiment of this embodiment, a data packet set includes one or more data packets.
作为该实施例的一个子实施例，一个数据包集合包括有限个数据包。As a sub-embodiment of this embodiment, a data packet set includes a finite number of data packets.
作为该实施例的一个子实施例，一个数据包集合是一个PDU set。As a sub-embodiment of this embodiment, a data packet set is a PDU set.
作为该实施例的一个子实施例，所述第一缓存报告被所述多个逻辑信道中的所有逻辑信道的上行链路数据触发。As a sub-embodiment of this embodiment, the first buffer report is triggered by uplink data of all logical channels among the multiple logical channels.
作为该实施例的一个子实施例，所述第一缓存报告被所述多个逻辑信道中的任一逻辑信道的上行链路数据触发。As a sub-embodiment of this embodiment, the first cache report is triggered by uplink data of any logical channel among the multiple logical channels.
作为一个实施例，所述第一逻辑信道是一个逻辑信道(Logical Channel，LCH)。As an embodiment, the first logical channel is a logical channel (Logical Channel, LCH).
作为一个实施例，所述第一逻辑信道被配置给一个LCG(Logical Channel Group，逻辑信道组)。As an embodiment, the first logical channel is configured to a LCG (Logical Channel Group).
作为一个实施例，所述第一逻辑信道被配置一个SR配置。As an embodiment, the first logical channel is configured with an SR configuration.
作为一个实施例，所述第一逻辑信道未被配置任一SR配置。As an embodiment, the first logical channel is not configured with any SR configuration.
作为一个实施例，所述第一逻辑信道未被配置给任一LCG。As an embodiment, the first logical channel is not configured to any LCG.
作为一个实施例，所述第一逻辑信道被用于XR。As an embodiment, the first logical channel is used for XR.
作为一个实施例，一个逻辑信道被用于XR包括：所述一个逻辑信道被配置给XR。As an embodiment, one logical channel is used for XR, including: the one logical channel is configured for XR.
作为一个实施例，一个逻辑信道被用于XR包括：所述一个逻辑信道能够被用于XR。As an embodiment, one logical channel is used for XR includes: the one logical channel can be used for XR.
作为一个实施例，一个逻辑信道被用于XR包括：所述一个逻辑信道被指示XR。As an embodiment, one logical channel is used for XR includes: the one logical channel is indicated as XR.
作为一个实施例，一个逻辑信道被用于XR包括：所述一个逻辑信道所关联的DRB被用于XR。As an embodiment, a logical channel is used for XR including: a DRB associated with the logical channel is used for XR.
作为一个实施例，一个RRC消息被用于确定一个逻辑信道被用于XR。As an embodiment, an RRC message is used to determine that a logical channel is used for XR.
作为一个实施例，一个RRC消息中的一个域被用于确定一个逻辑信道被用于XR。As an embodiment, a field in an RRC message is used to determine that a logical channel is used for XR.
作为一个实施例，一个RRC消息指示一个逻辑信道被用于XR。As an embodiment, an RRC message indicates that a logical channel is used for XR.
作为一个实施例，一个RRC消息中的一个域指示一个逻辑信道被用于XR。As an embodiment, a field in an RRC message indicates that a logical channel is used for XR.
作为一个实施例，所述第一SR配置集合包括一个或者多个SR配置。As an embodiment, the first SR configuration set includes one or more SR configurations.
作为一个实施例，所述第一SR配置集合所包括的SR配置的数量是可配置的。As an embodiment, the number of SR configurations included in the first SR configuration set is configurable.
作为一个实施例，所述第一SR配置集合所包括的SR配置的数量与活跃的BWP有关。As an embodiment, the number of SR configurations included in the first SR configuration set is related to the active BWP.
作为一个实施例，所述第一SR配置集合所包括的SR配置的数量与小区组有关。As an embodiment, the number of SR configurations included in the first SR configuration set is related to the cell group.
作为一个实施例，所述第一SR配置集合包括仅一个SR配置。As an embodiment, the first SR configuration set includes only one SR configuration.
作为一个实施例，所述第一SR配置集合包括至少两个SR配置。As an embodiment, the first SR configuration set includes at least two SR configurations.
作为一个实施例，所述第一SR配置是所述第一SR配置集合；所述第一SR配置集合包括仅一个SR配置。As an embodiment, the first SR configuration is the first SR configuration set; the first SR configuration set includes only one SR configuration.
作为一个实施例，所述第一SR配置是所述第一SR配置集合中的任意之一；所述第一SR配置集合包括至少两个SR配置。As an embodiment, the first SR configuration is any one of the first SR configuration set; the first SR configuration set includes at least two SR configurations.
作为一个实施例，所述短语所述第一SR配置是所述第一SR配置集合中的任一SR配置的意思是：所述第一SR配置是所述第一SR配置集合中的任意一个。As an embodiment, the phrase “the first SR configuration is any SR configuration in the first SR configuration set” means: the first SR configuration is any one in the first SR configuration set.
作为一个实施例，所述短语所述第一SR配置是所述第一SR配置集合中的任一SR配置的意思是：所 述第一SR配置是所述第一SR配置集合中的任意一个。As an embodiment, the phrase "the first SR configuration is any SR configuration in the first SR configuration set" means: The first SR configuration is any one of the first SR configuration set.
作为一个实施例，所述第一SR配置集合中的任一SR配置可以被用于(may be used)所述第一SR。As an embodiment, any SR configuration in the first SR configuration set may be used for the first SR.
作为一个实施例，所述第一SR配置集合中的任一SR配置所关联的SR资源可以被用于发送所述第一SR信号。As an embodiment, the SR resources associated with any SR configuration in the first SR configuration set may be used to send the first SR signal.
作为一个实施例，所述第一SR配置集合中的每个SR配置被关联到至少一个SR资源。As an embodiment, each SR configuration in the first SR configuration set is associated with at least one SR resource.
作为一个实施例，所述第一SR配置集合中的每个SR配置被关联到一组SR资源。As an embodiment, each SR configuration in the first SR configuration set is associated with a group of SR resources.
作为一个实施例，所述第一SR配置集合中的每个SR配置是一个SR资源配置。As an embodiment, each SR configuration in the first SR configuration set is an SR resource configuration.
作为一个实施例，所述第一SR配置集合中的每个SR配置所关联的SR资源包括SR发送机会。As an embodiment, the SR resources associated with each SR configuration in the first SR configuration set include an SR sending opportunity.
作为一个实施例，所述第一SR配置集合中的每个SR配置所关联的SR资源包括PUCCH资源。As an embodiment, the SR resources associated with each SR configuration in the first SR configuration set include PUCCH resources.
作为一个实施例，所述第一SR配置集合中的每个SR配置所关联的SR发送机会由SchedulingRequestResourceConfig IE配置。As an embodiment, the SR sending opportunity associated with each SR configuration in the first SR configuration set is configured by SchedulingRequestResourceConfig IE.
作为一个实施例，所述第一SR配置集合中的每个SR配置所关联的SR资源由PUCCH-Config IE配置。As an embodiment, the SR resources associated with each SR configuration in the first SR configuration set are configured by PUCCH-Config IE.
作为一个实施例，所述第一SR配置集合中的每个SR配置所关联的SR资源由SchedulingRequestResourceConfig IE配置。As an embodiment, the SR resources associated with each SR configuration in the first SR configuration set are configured by SchedulingRequestResourceConfig IE.
作为一个实施例，所述第一SR配置集合中的每个SR配置所关联的SR资源由PUCCH-ResourceId指示。As an embodiment, the SR resource associated with each SR configuration in the first SR configuration set is indicated by PUCCH-ResourceId.
作为一个实施例，所述第一SR是被所述第一缓存报告触发的一个SR。As an embodiment, the first SR is an SR triggered by the first cache report.
作为一个实施例，当至少所述第一缓存报告被触发并且未被取消时，触发所述第一SR。As an embodiment, the first SR is triggered when at least the first cache report is triggered and not canceled.
作为一个实施例，当确定至少所述第一缓存报告被触发并且未被取消，并且，没有为了一个新传输的UL-SCH资源时，触发所述第一SR。As an embodiment, when it is determined that at least the first buffer report is triggered and not canceled, and there is no UL-SCH resource for a new transmission, the first SR is triggered.
作为一个实施例，当确定至少所述第一缓存报告被触发并且未被取消，并且，为了一个新传输的UL-SCH资源不满足触发所述第一缓存报告的逻辑信道的LCP(Logical Channel Prioritization，逻辑信道优先化)映射限制时，触发所述第一SR。As an embodiment, when it is determined that at least the first cache report is triggered and not canceled, and a UL-SCH resource for a new transmission does not meet the LCP (Logical Channel Prioritization) mapping restriction of the logical channel that triggers the first cache report, the first SR is triggered.
作为一个实施例，所述第一缓存报告被用于上报缓存的数据量。As an embodiment, the first cache report is used to report the amount of cached data.
作为一个实施例，所述第一缓存报告被用于上报预期的数据量。As an embodiment, the first cache report is used to report the expected data volume.
作为一个实施例，所述第一缓存报告被用于上报仅数据量。As an embodiment, the first cache report is used to report only the amount of data.
作为一个实施例，所述第一缓存报告被用于上报数据量和时间信息。As an embodiment, the first cache report is used to report data volume and time information.
作为一个实施例，所述第一缓存报告被用于上报数据量和业务信息。As an embodiment, the first cache report is used to report data volume and service information.
作为一个实施例，所述第一缓存报告被用于触发一个BSR MAC CE。As an embodiment, the first cache report is used to trigger a BSR MAC CE.
作为一个实施例，所述第一缓存报告被用于触发一个增强的BSR MAC CE。As an embodiment, the first cache report is used to trigger an enhanced BSR MAC CE.
作为一个实施例，所述增强的BSR MAC CE是为了XR的BSR MAC CE。As an embodiment, the enhanced BSR MAC CE is for BSR MAC CE of XR.
作为一个实施例，所述增强的BSR MAC CE的BSR的指示采用TS 38.321的6.1.3.1节中的Table6.1.3.1-1和TS 38.321的Table 6.1.3.1-2之外的一个表格。As an embodiment, the indication of the BSR of the enhanced BSR MAC CE adopts a table other than Table 6.1.3.1-1 in Section 6.1.3.1 of TS 38.321 and Table 6.1.3.1-2 of TS 38.321.
作为一个实施例，所述增强的BSR MAC CE的BSR的指示采用TS 38.321的Table 6.1.3.1-3。As an embodiment, the indication of the BSR of the enhanced BSR MAC CE adopts Table 6.1.3.1-3 of TS 38.321.
作为一个实施例，所述增强的BSR MAC CE的BSR的指示采用TS 38.321的Table 6.1.3.1-4。As an embodiment, the indication of the BSR of the enhanced BSR MAC CE adopts Table 6.1.3.1-4 of TS 38.321.
作为一个实施例，所述增强的BSR MAC CE所对应的MAC subheader中的LCID域被设置为59或者60或者61或者62。As an embodiment, the LCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to 59 or 60 or 61 or 62.
作为一个实施例，所述增强的BSR MAC CE所对应的MAC subheader中的LCID域被设置为37或者38或者39或者40或者41或者42。As an embodiment, the LCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to 37 or 38 or 39 or 40 or 41 or 42.
作为一个实施例，所述增强的BSR MAC CE所对应的MAC subheader中的LCID域被设置为34，并且，所述增强的BSR MAC CE所对应的MAC subheader中的eLCID域被设置为一个整数。As an embodiment, the LCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to 34, and the eLCID field in the MAC subheader corresponding to the enhanced BSR MAC CE is set to an integer.
作为该实施例的一个子实施例，所述一个整数不小于0并且不大于228。As a sub-embodiment of this embodiment, the integer is not less than 0 and not greater than 228.
作为该实施例的一个子实施例，所述一个整数不小于200并且不大于228。As a sub-embodiment of this embodiment, the integer is not less than 200 and not greater than 228.
作为该实施例的一个子实施例，所述一个整数不小于210并且不大于228。As a sub-embodiment of this embodiment, the integer is not less than 210 and not greater than 228.
作为一个实施例，所述第一缓存报告不是Pre-emptive BSR，并且，所述第一缓存报告不是Timing Advance reporting。As an embodiment, the first cache report is not a Pre-emptive BSR, and the first cache report is not a Timing Advance reporting.
作为一个实施例，所述第一缓存报告是一个BSR。 As an embodiment, the first cache report is a BSR.
作为一个实施例，所述第一缓存报告是一个为了XR的BSR。As an embodiment, the first buffer report is a BSR for XR.
作为一个实施例，所述第一缓存报告是一个Regular BSR。As an embodiment, the first cache report is a Regular BSR.
作为一个实施例，所述第一缓存报告是一个为了XR的Regular BSR。As an embodiment, the first cache report is a Regular BSR for XR.
作为一个实施例，所述第一缓存报告是一个3GPP Release 18针对XR增强的BSR。As an embodiment, the first cache report is a 3GPP Release 18 BSR enhanced for XR.
作为一个实施例，所述第一缓存报告是一个数据量上报(Data Volume Report，DVR)。As an embodiment, the first cache report is a data volume report (Data Volume Report, DVR).
作为一个实施例，所述第一SR信号被发送时，所述第一缓存报告之外的任一BSR未被触发。As an embodiment, when the first SR signal is sent, any BSR other than the first cache report is not triggered.
作为一个实施例，所述第一SR信号被发送时，所述第一缓存报告之外的任一缓存报告未被触发。As an embodiment, when the first SR signal is sent, any cache report other than the first cache report is not triggered.
作为一个实施例，所述第一SR信号被发送时，所述第一缓存报告之外的至少一个BSR被触发并且处于待处理状态。As an embodiment, when the first SR signal is sent, at least one BSR other than the first buffer report is triggered and is in a pending state.
作为一个实施例，所述第一SR信号被发送时，所述第一缓存报告之外的至少一个缓存报告被触发并且处于待处理状态。As an embodiment, when the first SR signal is sent, at least one cache report other than the first cache report is triggered and is in a pending state.
作为一个实施例，所述第一SR被触发时，所述第一缓存报告之外的任一BSR未被触发。As an embodiment, when the first SR is triggered, any BSR other than the first cache report is not triggered.
作为一个实施例，所述第一SR被触发时，所述第一缓存报告之外的任一缓存报告未被触发。As an embodiment, when the first SR is triggered, any cache report other than the first cache report is not triggered.
作为一个实施例，所述第一SR被触发时，所述第一缓存报告之外的至少一个BSR被触发并且处于待处理状态。As an embodiment, when the first SR is triggered, at least one BSR other than the first cache report is triggered and is in a pending state.
作为一个实施例，所述第一SR被触发时，所述第一缓存报告之外的至少一个缓存报告被触发并且处于待处理状态。As an embodiment, when the first SR is triggered, at least one cache report other than the first cache report is triggered and is in a pending state.
实施例2Example 2
实施例2示例了根据本申请的一个实施例的网络架构的示意图，如附图2所示。附图2说明了5G NR(New Radio，新空口)/LTE(Long-Term Evolution，长期演进)/LTE-A(Long-Term Evolution Advanced，增强长期演进)系统的网络架构200。5G NR/LTE/LTE-A网络架构200可称为5GS(5G System)/EPS(Evolved Packet System，演进分组系统)200某种其它合适术语。5GS/EPS 200包括UE(User Equipment，用户设备)201，RAN(无线接入网络)202，5GC(5G Core Network,5G核心网)/EPC(Evolved Packet Core，演进分组核心)210，HSS(Home Subscriber Server，归属签约用户服务器)/UDM(Unified Data Management,统一数据管理)220和因特网服务230中的至少之一。5GS/EPS可与其它接入网络互连，但为了简单未展示这些实体/接口。如图所示，5GS/EPS提供包交换服务，然而所属领域的技术人员将容易了解，贯穿本申请呈现的各种概念可扩展到提供电路交换服务的网络或其它蜂窝网络。RAN包括节点203和其它节点204。节点203提供朝向UE201的用户和控制平面协议终止。节点203可经由Xn接口(例如，回程)/X2接口连接到其它节点204。节点203也可称为基站、基站收发台、无线电基站、无线电收发器、收发器功能、基本服务集合(BSS)、扩展服务集合(ESS)、TRP(发送接收节点)或某种其它合适术语。节点203为UE201提供对5GC/EPC210的接入点。UE201的实例包括蜂窝式电话、智能电话、会话起始协议(SIP)电话、膝上型计算机、个人数字助理(PDA)、卫星无线电、非地面基站通信、卫星移动通信、全球定位系统、多媒体装置、视频装置、数字音频播放器(例如，MP3播放器)、相机、游戏控制台、无人机、飞行器、窄带物联网设备、机器类型通信设备、陆地交通工具、汽车、可穿戴设备，或任何其它类似功能装置。所属领域的技术人员也可将UE201称为移动台、订户台、移动单元、订户单元、无线单元、远程单元、移动装置、无线装置、无线通信装置、远程装置、移动订户台、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端或某个其它合适术语。节点203通过S1/NG接口连接到5GC/EPC210。5GC/EPC210包括MME(Mobility Management Entity,移动性管理实体)/AMF(Authentication Management Field,鉴权管理域)/SMF(Session Management Function，会话管理功能)211、其它MME/AMF/SMF214、S-GW(Service Gateway，服务网关)/UPF(User Plane Function，用户面功能)212以及P-GW(Packet Date Network Gateway，分组数据网络网关)/UPF213。MME/AMF/SMF211是处理UE201与5GC/EPC210之间的信令的控制节点。大体上，MME/AMF/SMF211提供承载和连接管理。所有用户IP(Internet Protocal，因特网协议)包是通过S-GW/UPF212传送，S-GW/UPF212自身连接到P-GW/UPF213。P-GW提供UE IP地址分配以及其它功能。P-GW/UPF213连接到因特网服务230。因特网服务230包括运营商对应因特网协议服务，具体可包括因特网、内联网、IMS(IP Multimedia Subsystem，IP多媒体子系统)和包交换串流服务。Embodiment 2 illustrates a schematic diagram of a network architecture according to an embodiment of the present application, as shown in FIG2. FIG2 illustrates a network architecture 200 of a 5G NR (New Radio)/LTE (Long-Term Evolution)/LTE-A (Long-Term Evolution Advanced) system. The 5G NR/LTE/LTE-A network architecture 200 may be referred to as 5GS (5G System)/EPS (Evolved Packet System) 200 or some other appropriate term. 5GS/EPS 200 includes at least one of UE (User Equipment) 201, RAN (Radio Access Network) 202, 5GC (5G Core Network)/EPC (Evolved Packet Core) 210, HSS (Home Subscriber Server)/UDM (Unified Data Management) 220, and Internet Service 230. 5GS/EPS can be interconnected with other access networks, but these entities/interfaces are not shown for simplicity. As shown, 5GS/EPS provides packet switching services, but technicians in the field will readily understand that the various concepts presented throughout this application can be extended to networks that provide circuit switching services or other cellular networks. RAN includes node 203 and other nodes 204. Node 203 provides user and control plane protocol termination towards UE 201. Node 203 can be connected to other nodes 204 via Xn interface (e.g., backhaul)/X2 interface. Node 203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmit receive node), or some other suitable term. Node 203 provides an access point to 5GC/EPC 210 for UE 201. Examples of UE 201 include a cellular phone, a smart phone, a session initiation protocol (SIP) phone, a laptop computer, a personal digital assistant (PDA), a satellite radio, a non-terrestrial base station communication, a satellite mobile communication, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., an MP3 player), a camera, a game console, a drone, an aircraft, a narrowband Internet of Things device, a machine type communication device, a land vehicle, a car, a wearable device, or any other similar functional device. The UE 201 may also be referred to as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term by a person skilled in the art. The node 203 is connected to the 5GC/EPC 210 via an S1/NG interface. The 5GC/EPC 210 includes an MME (Mobility Management Entity)/AMF (Authentication Management Field)/SMF (Session Management Function) 211, other MME/AMF/SMF 214, an S-GW (Service Gateway)/UPF (User Plane Function) 212, and a P-GW (Packet Date Network Gateway)/UPF 213. MME/AMF/SMF211 is the control node that handles the signaling between UE201 and 5GC/EPC210. In general, MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW/UPF212, which itself is connected to P-GW/UPF213. P-GW provides UE IP address allocation and other functions. P-GW/UPF213 is connected to Internet service 230. Internet service 230 includes operator-corresponding Internet protocol services, which may specifically include Internet, intranet, IMS (IP Multimedia Subsystem) and packet switching streaming services.
作为一个实施例，所述UE201对应本申请中的所述第一节点。 As an embodiment, the UE201 corresponds to the first node in the present application.
作为一个实施例，所述UE201是一个用户设备。As an embodiment, the UE201 is a user equipment.
作为一个实施例，所述UE201是一个终端(ender)。As an embodiment, the UE 201 is a terminal (ender).
作为一个实施例，所述UE201是一个飞行器。As an embodiment, the UE 201 is an aircraft.
作为一个实施例，所述UE201是一个车载终端。As an embodiment, the UE201 is a vehicle-mounted terminal.
作为一个实施例，所述UE201是一个船只。As an embodiment, the UE 201 is a vessel.
作为一个实施例，所述UE201是一个物联网终端。As an embodiment, the UE201 is an Internet of Things terminal.
作为一个实施例，所述UE201是一个工业物联网的终端。As an embodiment, the UE 201 is an industrial Internet of Things terminal.
作为一个实施例，所述UE201是一个测试设备。As an embodiment, the UE 201 is a test device.
作为一个实施例，所述UE201是一个信令测试仪。As an embodiment, the UE 201 is a signaling tester.
作为一个实施例，所述UE201是一个中继。As an embodiment, the UE 201 is a relay.
作为一个实施例，所述节点203对应本申请中的所述第二节点。As an embodiment, the node 203 corresponds to the second node in the present application.
作为一个实施例，所述节点203是一个用户设备。As an embodiment, the node 203 is a user equipment.
作为一个实施例，所述节点203是一个中继。As an embodiment, the node 203 is a relay.
作为一个实施例，所述节点203是一个网关(Gateway)。As an embodiment, the node 203 is a gateway.
作为一个实施例，所述节点203是一个基站设备(BaseStation，BS)。As an embodiment, the node 203 is a base station (BS).
作为一个实施例，所述节点203是一个TRP。As an embodiment, the node 203 is a TRP.
作为一个实施例，所述用户设备支持非地面网络(Non-Terrestrial Network，NTN)的传输。As an embodiment, the user equipment supports transmission of a non-terrestrial network (NTN).
作为一个实施例，所述用户设备支持地面网络(Terrestrial Network)的传输。As an embodiment, the user equipment supports transmission of a terrestrial network.
作为一个实施例，所述用户设备支持大时延差网络中的传输。As an embodiment, the user equipment supports transmission in a network with a large delay difference.
作为一个实施例，所述用户设备支持双连接(Dual Connection，DC)传输。As an embodiment, the user equipment supports dual connection (DC) transmission.
作为一个实施例，所述用户设备支持低时延高可靠传输。As an embodiment, the user equipment supports low-latency and high-reliability transmission.
作为一个实施例，所述用户设备支持NR。As an embodiment, the user equipment supports NR.
作为一个实施例，所述用户设备支持UTRA。As an embodiment, the user equipment supports UTRA.
作为一个实施例，所述用户设备支持EUTRA。As an embodiment, the user equipment supports EUTRA.
作为一个实施例，所述基站设备支持在非地面网络的传输。As an embodiment, the base station device supports transmission in a non-terrestrial network.
作为一个实施例，所述基站设备支持在大时延差网络中的传输。As an embodiment, the base station device supports transmission in a network with a large delay difference.
作为一个实施例，所述基站设备支持地面网络的传输。As an embodiment, the base station device supports transmission of a terrestrial network.
作为一个实施例，所述基站设备支持网络节能。As an embodiment, the base station device supports network energy saving.
作为一个实施例，所述基站设备包括宏蜂窝(Marco Cellular)基站。As an embodiment, the base station device includes a macro cellular (Marco Cellular) base station.
作为一个实施例，所述基站设备包括微小区(Micro Cell)基站。As an embodiment, the base station device includes a micro cell base station.
作为一个实施例，所述基站设备包括微微小区(Pico Cell)基站。As an embodiment, the base station device includes a pico cell (Pico Cell) base station.
作为一个实施例，所述基站设备包括家庭基站(Femtocell)。As an embodiment, the base station device includes a home base station (Femtocell).
作为一个实施例，所述基站设备包括支持大时延差的基站设备。As an embodiment, the base station device includes a base station device that supports a large delay difference.
作为一个实施例，所述基站设备包括飞行平台设备。As an embodiment, the base station device includes a flying platform device.
作为一个实施例，所述基站设备包括卫星设备。As an embodiment, the base station device includes a satellite device.
作为一个实施例，所述基站设备包括TRP(Transmitter Receiver Point，发送接收节点)。As an embodiment, the base station device includes a TRP (Transmitter Receiver Point).
作为一个实施例，所述基站设备包括CU(Centralized Unit，集中单元)。As an embodiment, the base station device includes a CU (Centralized Unit).
作为一个实施例，所述基站设备包括DU(Distributed Unit，分布单元)。As an embodiment, the base station device includes a DU (Distributed Unit).
作为一个实施例，所述基站设备包括测试设备。As an embodiment, the base station device includes a testing device.
作为一个实施例，所述基站设备包括信令测试仪。As an embodiment, the base station equipment includes a signaling tester.
作为一个实施例，所述基站设备包括IAB(Integrated Access and Backhaul)-node。As an embodiment, the base station equipment includes an IAB (Integrated Access and Backhaul)-node.
作为一个实施例，所述基站设备包括IAB-donor。As an embodiment, the base station device includes an IAB-donor.
作为一个实施例，所述基站设备包括IAB-donor-CU。As an embodiment, the base station device includes an IAB-donor-CU.
作为一个实施例，所述基站设备包括IAB-donor-DU。As an embodiment, the base station device includes an IAB-donor-DU.
作为一个实施例，所述基站设备包括IAB-DU。As an embodiment, the base station device includes an IAB-DU.
作为一个实施例，所述基站设备包括IAB-MT。 As an embodiment, the base station device includes IAB-MT.
作为一个实施例，所述基站设备是一个基站收发台(Base Transceiver Station，BTS)。As an embodiment, the base station device is a base transceiver station (Base Transceiver Station, BTS).
作为一个实施例，所述基站设备是一个节点B(NodeB，NB)。As an embodiment, the base station device is a Node B (NB).
作为一个实施例，所述基站设备是一个gNB。As an embodiment, the base station device is a gNB.
作为一个实施例，所述基站设备是一个eNB。As an embodiment, the base station device is an eNB.
作为一个实施例，所述基站设备是一个ng-eNB。As an embodiment, the base station device is an ng-eNB.
作为一个实施例，所述基站设备是一个en-gNB。As an embodiment, the base station device is an en-gNB.
作为一个实施例，所述中继包括relay。As an embodiment, the relay includes a relay.
作为一个实施例，所述中继包括L3relay。As an embodiment, the relay includes L3 relay.
作为一个实施例，所述中继包括L2relay。As an embodiment, the relay includes L2 relay.
作为一个实施例，所述中继包括路由器。As an embodiment, the relay includes a router.
作为一个实施例，所述中继包括交换机。As an embodiment, the relay includes a switch.
作为一个实施例，所述中继包括用户设备。As an embodiment, the relay includes a user equipment.
作为一个实施例，所述中继包括基站设备。As an embodiment, the relay includes a base station device.
实施例3Example 3
实施例3示出了根据本申请的一个用户平面和控制平面的无线协议架构的实施例的示意图，如附图3所示。图3是说明用于用户平面350和控制平面300的无线电协议架构的实施例的示意图，图3用三个层展示用于控制平面300的无线电协议架构：层1、层2和层3。层1(L1层)是最低层且实施各种PHY(物理层)信号处理功能。L1层在本文将称为PHY301。层2(L2层)305在PHY301之上，包括MAC(Medium Access Control，媒体接入控制)子层302、RLC(Radio Link Control，无线链路层控制协议)子层303和PDCP(Packet Data Convergence Protocol，分组数据汇聚协议)子层304。PDCP子层304提供不同无线电承载与逻辑信道之间的多路复用。PDCP子层304还提供通过加密数据包而提供安全性，以及提供越区移动支持。RLC子层303提供上部层数据包的分段和重组装，丢失数据包的重新发射以及数据包的重排序以补偿由于HARQ(Hybrid Automatic Repeat Request，混合自动重传请求)造成的无序接收。MAC子层302提供逻辑与传输信道之间的多路复用。MAC子层302还负责分配一个小区中的各种无线电资源(例如，资源块)。MAC子层302还负责HARQ操作。控制平面300中的层3(L3层)中的RRC(Radio Resource Control，无线电资源控制)子层306负责获得无线电资源(即，无线电承载)且使用RRC信令来配置下部层。用户平面350的无线电协议架构包括层1(L1层)和层2(L2层)，在用户平面350中无线电协议架构对于物理层351，L2层355中的PDCP子层354，L2层355中的RLC子层353和L2层355中的MAC子层352来说和控制平面300中的对应层和子层大体上相同，但PDCP子层354还提供用于上部层数据包的标头压缩以减少无线电发射开销。用户平面350中的L2层355中还包括SDAP(Service Data Adaptation Protocol，服务数据适配协议)子层356，SDAP子层356负责QoS流和数据无线承载(DRB，Data Radio Bearer)之间的映射，以支持业务的多样性。Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture for a user plane and a control plane according to the present application, as shown in FIG3. FIG3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300, and FIG3 shows the radio protocol architecture for the control plane 300 in three layers: layer 1, layer 2, and layer 3. Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be referred to as PHY301 in this article. Layer 2 (L2 layer) 305 is above PHY301 and includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets, and provides inter-zone mobility support. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ (Hybrid Automatic Repeat Request). The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in Layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and using RRC signaling to configure the lower layers. The radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer). The radio protocol architecture in the user plane 350 is substantially the same as the corresponding layers and sublayers in the control plane 300 for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead. The L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping between QoS flows and data radio bearers (DRBs) to support the diversity of services.
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第一节点。As an embodiment, the wireless protocol architecture in FIG. 3 is applicable to the first node in the present application.
作为一个实施例，附图3中的无线协议架构适用于本申请中的所述第二节点。As an embodiment, the wireless protocol architecture in FIG. 3 is applicable to the second node in the present application.
作为一个实施例，本申请中的所述第一消息集合生成于所述RRC306。As an embodiment, the first message set in the present application is generated in the RRC306.
作为一个实施例，本申请中的所述第一消息集合生成于所述MAC302或者MAC352。As an embodiment, the first message set in the present application is generated by the MAC302 or MAC352.
作为一个实施例，本申请中的所述第一消息集合生成于所述PHY301或者PHY351。As an embodiment, the first message set in the present application is generated in the PHY301 or PHY351.
作为一个实施例，本申请中的所述第一SR信号生成于所述PHY301或者PHY351。As an embodiment, the first SR signal in the present application is generated by the PHY301 or PHY351.
作为一个实施例，本申请中的所述第一SR触发于所述MAC302或者MAC352。As an embodiment, the first SR in the present application is triggered by the MAC302 or MAC352.
作为一个实施例，本申请中的所述第一缓存报告触发于所述MAC302或者MAC352。As an embodiment, the first cache report in the present application is triggered by the MAC302 or MAC352.
作为一个实施例，本申请中的所述第一信令生成于所述RRC306。As an embodiment, the first signaling in the present application is generated in the RRC306.
作为一个实施例，本申请中的所述第一信令生成于所述MAC302或者MAC352。As an embodiment, the first signaling in the present application is generated by the MAC302 or MAC352.
实施例4Example 4
实施例4示出了根据本申请的第一通信设备和第二通信设备的示意图，如附图4所示。图4是在接入网络中相互通信的第一通信设备450以及第二通信设备410的框图。Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in Figure 4. Figure 4 is a block diagram of a first communication device 450 and a second communication device 410 communicating with each other in an access network.
第一通信设备450包括控制器/处理器459，存储器460，数据源467，发射处理器468，接收处理器 456，多天线发射处理器457，多天线接收处理器458，发射器/接收器454和天线452。The first communication device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmission processor 468, a reception processor 456 , multi-antenna transmit processor 457 , multi-antenna receive processor 458 , transmitter/receiver 454 and antenna 452 .
第二通信设备410包括控制器/处理器475，存储器476，接收处理器470，发射处理器416，多天线接收处理器472，多天线发射处理器471，发射器/接收器418和天线420。The second communication device 410 includes a controller/processor 475 , a memory 476 , a receive processor 470 , a transmit processor 416 , a multi-antenna receive processor 472 , a multi-antenna transmit processor 471 , a transmitter/receiver 418 and an antenna 420 .
在从所述第二通信设备410到所述第一通信设备450的传输中，在所述第二通信设备410处，来自核心网络的上层数据包被提供到控制器/处理器475。控制器/处理器475实施L2层的功能性。在从所述第二通信设备410到所述第一通信设备450的传输中，控制器/处理器475提供标头压缩、加密、包分段和重排序、逻辑与输送信道之间的多路复用，以及基于各种优先级量度对所述第一通信设备450的无线电资源分配。控制器/处理器475还负责丢失包的重新发射，和到所述第一通信设备450的信令。发射处理器416和多天线发射处理器471实施用于L1层(即，物理层)的各种信号处理功能。发射处理器416实施编码和交错以促进所述第二通信设备410处的前向错误校正(FEC)，以及基于各种调制方案(例如，二元相移键控(BPSK)、正交相移键控(QPSK)、M相移键控(M-PSK)、M正交振幅调制(M-QAM))的信号群集的映射。多天线发射处理器471对经编码和调制后的符号进行数字空间预编码，包括基于码本的预编码和基于非码本的预编码，和波束赋型处理，生成一个或多个空间流。发射处理器416随后将每一空间流映射到子载波，在时域和/或频域中与参考信号(例如，导频)多路复用，且随后使用快速傅立叶逆变换(IFFT)以产生载运时域多载波符号流的物理信道。随后多天线发射处理器471对时域多载波符号流进行发送模拟预编码/波束赋型操作。每一发射器418把多天线发射处理器471提供的基带多载波符号流转化成射频流，随后提供到不同天线420。In transmission from the second communication device 410 to the first communication device 450, at the second communication device 410, upper layer data packets from the core network are provided to the controller/processor 475. The controller/processor 475 implements the functionality of the L2 layer. In transmission from the second communication device 410 to the first communication device 450, the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the first communication device 450 based on various priority metrics. The controller/processor 475 is also responsible for retransmission of lost packets and signaling to the first communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer). The transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) at the second communication device 410, as well as mapping of signal constellations based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing on the coded and modulated symbols to generate one or more spatial streams. The transmit processor 416 then maps each spatial stream to a subcarrier, multiplexes with a reference signal (e.g., a pilot) in the time domain and/or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying a time-domain multi-carrier symbol stream. The multi-antenna transmit processor 471 then performs a transmit analog precoding/beamforming operation on the time-domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, and then provides it to a different antenna 420.
在从所述第二通信设备410到所述第一通信设备450的传输中，在所述第一通信设备450处，每一接收器454通过其相应天线452接收信号。每一接收器454恢复调制到射频载波上的信息，且将射频流转化成基带多载波符号流提供到接收处理器456。接收处理器456和多天线接收处理器458实施L1层的各种信号处理功能。多天线接收处理器458对来自接收器454的基带多载波符号流进行接收模拟预编码/波束赋型操作。接收处理器456使用快速傅立叶变换(FFT)将接收模拟预编码/波束赋型操作后的基带多载波符号流从时域转换到频域。在频域，物理层数据信号和参考信号被接收处理器456解复用，其中参考信号将被用于信道估计，数据信号在多天线接收处理器458中经过多天线检测后恢复出以所述第一通信设备450为目的地的任何空间流。每一空间流上的符号在接收处理器456中被解调和恢复，并生成软决策。随后接收处理器456解码和解交错所述软决策以恢复在物理信道上由所述第二通信设备410发射的上层数据和控制信号。随后将上层数据和控制信号提供到控制器/处理器459。控制器/处理器459实施L2层的功能。控制器/处理器459可与存储程序代码和数据的存储器460相关联。存储器460可称为计算机可读媒体。在从所述第二通信设备410到所述第二通信设备450的传输中，控制器/处理器459提供输送与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自核心网络的上层数据包。随后将上层数据包提供到L2层之上的所有协议层。也可将各种控制信号提供到L3以用于L3处理。In the transmission from the second communication device 410 to the first communication device 450, at the first communication device 450, each receiver 454 receives a signal through its corresponding antenna 452. Each receiver 454 recovers the information modulated onto the RF carrier and converts the RF stream into a baseband multi-carrier symbol stream and provides it to the receiving processor 456. The receiving processor 456 and the multi-antenna receiving processor 458 implement various signal processing functions of the L1 layer. The multi-antenna receiving processor 458 performs a receiving analog precoding/beamforming operation on the baseband multi-carrier symbol stream from the receiver 454. The receiving processor 456 uses a fast Fourier transform (FFT) to convert the baseband multi-carrier symbol stream after the receiving analog precoding/beamforming operation from the time domain to the frequency domain. In the frequency domain, the physical layer data signal and the reference signal are demultiplexed by the receiving processor 456, wherein the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the multi-antenna receiving processor 458 to any spatial stream destined for the first communication device 450. The symbols on each spatial stream are demodulated and recovered in the receiving processor 456, and soft decisions are generated. The receiving processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the second communication device 410 on the physical channel. The upper layer data and control signals are then provided to the controller/processor 459. The controller/processor 459 implements the functions of the L2 layer. The controller/processor 459 may be associated with a memory 460 that stores program codes and data. The memory 460 may be referred to as a computer-readable medium. In the transmission from the second communication device 410 to the second communication device 450, the controller/processor 459 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover the upper layer data packets from the core network. The upper layer data packets are then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing.
在从所述第一通信设备450到所述第二通信设备410的传输中，在所述第一通信设备450处，使用数据源467来将上层数据包提供到控制器/处理器459。数据源467表示L2层之上的所有协议层。类似于在从所述第二通信设备410到所述第一通信设备450的传输中所描述所述第二通信设备410处的发送功能，控制器/处理器459基于无线资源分配来实施标头压缩、加密、包分段和重排序以及逻辑与输送信道之间的多路复用，实施用于用户平面和控制平面的L2层功能。控制器/处理器459还负责丢失包的重新发射，和到所述第二通信设备410的信令。发射处理器468执行调制映射、信道编码处理，多天线发射处理器457进行数字多天线空间预编码，包括基于码本的预编码和基于非码本的预编码，和波束赋型处理，随后发射处理器468将产生的空间流调制成多载波/单载波符号流，在多天线发射处理器457中经过模拟预编码/波束赋型操作后再经由发射器454提供到不同天线452。每一发射器454首先把多天线发射处理器457提供的基带符号流转化成射频符号流，再提供到天线452。In the transmission from the first communication device 450 to the second communication device 410, at the first communication device 450, a data source 467 is used to provide upper layer data packets to the controller/processor 459. The data source 467 represents all protocol layers above the L2 layer. Similar to the transmission function at the second communication device 410 described in the transmission from the second communication device 410 to the first communication device 450, the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocation, and implements L2 layer functions for user plane and control plane. The controller/processor 459 is also responsible for the retransmission of lost packets and signaling to the second communication device 410. The transmit processor 468 performs modulation mapping and channel coding processing, and the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing. Then, the transmit processor 468 modulates the generated spatial stream into a multi-carrier/single-carrier symbol stream, which is then provided to different antennas 452 via the transmitter 454 after analog precoding/beamforming operations in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.
在从所述第一通信设备450到所述第二通信设备410的传输中，所述第二通信设备410处的功能类似于在从所述第二通信设备410到所述第一通信设备450的传输中所描述的所述第一通信设备450处的接收功能。每一接收器418通过其相应天线420接收射频信号，把接收到的射频信号转化成基带信号，并把基带信号提供到多天线接收处理器472和接收处理器470。接收处理器470和多天线接收处理器472共同实施L1层的功能。控制器/处理器475实施L2层功能。控制器/处理器475可与存储程序代码和数据的存 储器476相关联。存储器476可称为计算机可读媒体。在从所述第一通信设备450到所述第二通信设备410的传输中，控制器/处理器475提供输送与逻辑信道之间的多路分用、包重组装、解密、标头解压缩、控制信号处理以恢复来自UE450的上层数据包。来自控制器/处理器475的上层数据包可被提供到核心网络。In the transmission from the first communication device 450 to the second communication device 410, the function at the second communication device 410 is similar to the reception function at the first communication device 450 described in the transmission from the second communication device 410 to the first communication device 450. Each receiver 418 receives an RF signal through its corresponding antenna 420, converts the received RF signal into a baseband signal, and provides the baseband signal to the multi-antenna reception processor 472 and the reception processor 470. The reception processor 470 and the multi-antenna reception processor 472 jointly implement the functions of the L1 layer. The controller/processor 475 implements the L2 layer functions. The controller/processor 475 can communicate with a storage device that stores program code and data. The controller/processor 475 may be associated with a memory 476. The memory 476 may be referred to as a computer-readable medium. In transmission from the first communication device 450 to the second communication device 410, the controller/processor 475 provides demultiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover upper layer data packets from the UE 450. The upper layer data packets from the controller/processor 475 may be provided to the core network.
作为一个实施例，所述第一通信设备450包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用，所述第一通信设备450至少：接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。As an embodiment, the first communication device 450 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor, and the first communication device 450 at least: receives a first message set, the first message set is used to determine a first SR configuration set; triggers a first cache report; triggers a first SR; sends a first SR signal on the SR resource associated with the first SR configuration; wherein the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第一通信设备450包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。As an embodiment, the first communication device 450 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates actions when executed by at least one processor, the actions including: receiving a first message set, the first message set being used to determine a first SR configuration set; triggering a first cache report; triggering a first SR; sending a first SR signal on an SR resource associated with the first SR configuration; wherein the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第二通信设备410包括：至少一个处理器以及至少一个存储器，所述至少一个存储器包括计算机程序代码；所述至少一个存储器和所述计算机程序代码被配置成与所述至少一个处理器一起使用。所述第二通信设备410至少：发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；在第一SR配置所关联的SR资源上接收第一SR信号；其中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。As an embodiment, the second communication device 410 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used with the at least one processor. The second communication device 410 at least: sends a first message set, the first message set is used to determine a first SR configuration set; receives a first SR signal on an SR resource associated with a first SR configuration; wherein a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第二通信设备410包括：一种存储计算机可读指令程序的存储器，所述计算机可读指令程序在由至少一个处理器执行时产生动作，所述动作包括：发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；在第一SR配置所关联的SR资源上接收第一SR信号；其中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。As an embodiment, the second communication device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: sending a first message set, the first message set being used to determine a first SR configuration set; receiving a first SR signal on an SR resource associated with the first SR configuration; wherein a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least a data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述天线452，所述接收器454，所述接收处理器456，所述控制器/处理器459中的至少之一被用于接收第一消息集合。As an embodiment, at least one of the antenna 452, the receiver 454, the receiving processor 456, and the controller/processor 459 is used to receive a first message set.
作为一个实施例，所述天线420，所述发射器418，所述发射处理器416，所述控制器/处理器475中的至少之一被用于发送第一消息集合。As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is used to send a first set of messages.
作为一个实施例，所述天线452，所述接收器454，所述接收处理器456，所述控制器/处理器459中的至少之一被用于接收第一信令。As an embodiment, at least one of the antenna 452, the receiver 454, the receiving processor 456, and the controller/processor 459 is used to receive the first signaling.
作为一个实施例，所述天线420，所述发射器418，所述发射处理器416，所述控制器/处理器475中的至少之一被用于发送第一信令。As an embodiment, at least one of the antenna 420, the transmitter 418, the transmit processor 416, and the controller/processor 475 is used to send the first signaling.
作为一个实施例，所述天线452，所述发射器454，所述发射处理器468，所述控制器/处理器459中的至少之一被用于发送第一SR信号。As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller/processor 459 is used to send a first SR signal.
作为一个实施例，所述天线420，所述接收器418，所述接收处理器470，所述控制器/处理器475中的至少之一被用于接收第一SR信号。As an embodiment, at least one of the antenna 420 , the receiver 418 , the receiving processor 470 , and the controller/processor 475 is used to receive a first SR signal.
作为一个实施例，所述天线452，所述发射器454，所述发射处理器468，所述控制器/处理器459中 的至少之一被用于触发第一SR。As an embodiment, the antenna 452, the transmitter 454, the transmission processor 468, and the controller/processor 459 At least one of is used to trigger the first SR.
作为一个实施例，所述天线452，所述发射器454，所述发射处理器468，所述控制器/处理器459中的至少之一被用于触发第一缓存状态报告。As an embodiment, at least one of the antenna 452, the transmitter 454, the transmit processor 468, and the controller/processor 459 is used to trigger a first cache status report.
作为一个实施例，所述第一通信设备450对应本申请中的第一节点。As an embodiment, the first communication device 450 corresponds to the first node in this application.
作为一个实施例，所述第二通信设备410对应本申请中的第二节点。As an embodiment, the second communication device 410 corresponds to the second node in this application.
作为一个实施例，所述第一通信设备450是一个用户设备。As an embodiment, the first communication device 450 is a user equipment.
作为一个实施例，所述第一通信设备450是一个支持大时延差的用户设备。As an embodiment, the first communication device 450 is a user equipment supporting a large delay difference.
作为一个实施例，所述第一通信设备450是一个支持NTN的用户设备。As an embodiment, the first communication device 450 is a user equipment supporting NTN.
作为一个实施例，所述第一通信设备450是一个飞行器设备。As an embodiment, the first communication device 450 is an aircraft device.
作为一个实施例，所述第一通信设备450具备定位能力。As an embodiment, the first communication device 450 has a positioning capability.
作为一个实施例，所述第一通信设备450不具备定能能力。As an embodiment, the first communication device 450 does not have a fixed energy capability.
作为一个实施例，所述第一通信设备450是一个支持TN的用户设备。As an embodiment, the first communication device 450 is a user equipment supporting TN.
作为一个实施例，所述第二通信设备410是一个基站设备(gNB/eNB/ng-eNB)。As an embodiment, the second communication device 410 is a base station device (gNB/eNB/ng-eNB).
作为一个实施例，所述第二通信设备410是一个支持大时延差的基站设备。As an embodiment, the second communication device 410 is a base station device supporting a large delay difference.
作为一个实施例，所述第二通信设备410是一个支持NTN的基站设备。As an embodiment, the second communication device 410 is a base station device supporting NTN.
作为一个实施例，所述第二通信设备410是一个卫星设备。As an embodiment, the second communication device 410 is a satellite device.
作为一个实施例，所述第二通信设备410是一个飞行平台设备。As an embodiment, the second communication device 410 is a flying platform device.
作为一个实施例，所述第二通信设备410是一个支持TN的基站设备。As an embodiment, the second communication device 410 is a base station device supporting TN.
实施例5Example 5
实施例5示例了根据本申请的一个实施例的无线信号传输流程图，如附图5所示。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in FIG5. It is particularly noted that the sequence in this embodiment does not limit the signal transmission sequence and implementation sequence in the present application.
对于第一节点U01，在步骤S5101中，接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；在步骤S5102中，触发第一缓存报告；在步骤S5103中，触发第一SR；在步骤S5104中，在第一SR配置所关联的SR资源上发送第一SR信号。For the first node U01 , in step S5101, a first message set is received, and the first message set is used to determine a first SR configuration set; in step S5102, a first cache report is triggered; in step S5103, a first SR is triggered; in step S5104, a first SR signal is sent on the SR resources associated with the first SR configuration.
对于第二节点N02，在步骤S5201中，发送所述第一消息集合；在步骤S5202中，接收所述第一SR信号。For the second node N02 , in step S5201, the first message set is sent; in step S5202, the first SR signal is received.
在实施例5中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。In Example 5, the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第一节点U01是一个用户设备。As an embodiment, the first node U01 is a user equipment.
作为一个实施例，所述第一节点U01是一个基站设备。As an embodiment, the first node U01 is a base station device.
作为一个实施例，所述第一节点U01是一个中继设备。As an embodiment, the first node U01 is a relay device.
作为一个实施例，所述第二节点N02是一个基站设备。As an embodiment, the second node N02 is a base station device.
作为一个实施例，所述第二节点N02是一个用户设备。As an embodiment, the second node N02 is a user equipment.
作为一个实施例，所述第二节点N02是一个中继设备。As an embodiment, the second node N02 is a relay device.
作为一个实施例，所述第二节点N02是所述第一节点U01的一个服务小区的维持基站。As an embodiment, the second node N02 is a base station maintaining a service cell of the first node U01.
作为一个实施例，所述第二节点N02是所述第一节点U01的PCell(Primary Cell，主小区)的维持基站。As an embodiment, the second node N02 is a base station maintaining the PCell (Primary Cell) of the first node U01.
作为一个实施例，所述第二节点N02是所述第一节点U01的PSCell(Primary SCG Cell，SCG主小区)的维持基站。As an embodiment, the second node N02 is a maintenance base station of the PSCell (Primary SCG Cell) of the first node U01.
作为一个实施例，所述第二节点N02是MN(Master Node，主节点)。As an embodiment, the second node N02 is MN (Master Node).
作为一个实施例，所述第二节点N02是SN(Secondary Node，辅节点)。As an embodiment, the second node N02 is a SN (Secondary Node).
作为一个实施例，所述第一节点U01是一个用户设备，所述第二节点N02是一个基站设备。As an embodiment, the first node U01 is a user equipment, and the second node N02 is a base station device.
作为一个实施例，所述第一节点U01是一个用户设备，所述第二节点N02是一个中继设备。As an embodiment, the first node U01 is a user equipment, and the second node N02 is a relay device.
作为一个实施例，所述第一节点U01是一个用户设备，所述第二节点N02是一个用户设备。 As an embodiment, the first node U01 is a user equipment, and the second node N02 is a user equipment.
作为一个实施例，所述第一节点U01是一个基站设备，所述第二节点N02是一个基站设备。As an embodiment, the first node U01 is a base station device, and the second node N02 is a base station device.
作为一个实施例，所述第一节点U01是一个中继设备，所述第二节点N02是一个基站设备。As an embodiment, the first node U01 is a relay device, and the second node N02 is a base station device.
实施例6Example 6
实施例6示例了根据本申请的另一个实施例的无线信号传输流程图，如附图6所示。特别说明的是本示例中的顺序并不限制本申请中的信号传输顺序和实施的顺序。Embodiment 6 illustrates a wireless signal transmission flow chart according to another embodiment of the present application, as shown in FIG6. It is particularly noted that the sequence in this example does not limit the signal transmission sequence and implementation sequence in the present application.
对于第一节点U01，在步骤S6101中，接收第一信令。For the first node U01 , in step S6101, a first signaling is received.
对于第二节点N02，在步骤S6201中，发送所述第一信令。For the second node N02 , in step S6201, the first signaling is sent.
在实施例6中，所述第一信令被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。In Embodiment 6, the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令中的一个域被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, a field in the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令中的一个域被用于确定所述第一SR配置集合中的一个SR配置被用于所述第一SR。As an embodiment, a field in the first signaling is used to determine that an SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令中的多个域被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, multiple fields in the first signaling are used to determine that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令的名字被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, the name of the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令指示所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, the first signaling indicates that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令显式指示所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, the first signaling explicitly indicates that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令隐式指示所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, the first signaling implicitly indicates that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，所述第一SR配置集合是目标SR配置集合中的一个子集，所述目标SR配置集合包括至少一个SR配置。As an embodiment, the first SR configuration set is a subset of a target SR configuration set, and the target SR configuration set includes at least one SR configuration.
作为一个实施例，所述第一SR配置集合包括所述目标SR配置集合中的被所述第一信令指示的SR配置。As an embodiment, the first SR configuration set includes the SR configuration indicated by the first signaling in the target SR configuration set.
作为一个实施例，如果所述目标SR配置集合中的一个SR配置未被所述第一信令指示，所述第一SR配置集合不包括所述一个SR配置。As an embodiment, if one SR configuration in the target SR configuration set is not indicated by the first signaling, the first SR configuration set does not include the one SR configuration.
作为一个实施例，所述目标SR配置集合包括配置给所述第一节点的所有SR配置。As an embodiment, the target SR configuration set includes all SR configurations configured for the first node.
作为一个实施例，所述目标SR配置集合包括配置给所述第一节点的活跃的BWP的所有SR配置。As an embodiment, the target SR configuration set includes all SR configurations configured for the active BWP of the first node.
作为一个实施例，所述目标SR配置集合包括配置给所述第一节点的第一小区组的活跃的BWP的所有SR配置。As an embodiment, the target SR configuration set includes all SR configurations of active BWPs configured for the first cell group of the first node.
作为一个实施例，所述第一信令中的一个域被用于指示一个逻辑信道被用于XR。As an embodiment, a field in the first signaling is used to indicate that a logical channel is used for XR.
作为一个实施例，所述第一信令被配置给一个逻辑信道。As an embodiment, the first signaling is configured to a logical channel.
作为一个实施例，所述第一信令被配置给一个MAC实体。As an embodiment, the first signaling is configured to a MAC entity.
作为一个实施例，所述第一信令包括至少一个指示。As an embodiment, the first signaling includes at least one indication.
作为一个实施例，所述第一信令是一个指示。As an embodiment, the first signaling is an indication.
作为一个实施例，所述第一信令是多个指示。As an embodiment, the first signaling is a plurality of indications.
作为一个实施例，所述第一信令包括针对所述第一SR配置集合中的每个SR配置的一个指示。As an embodiment, the first signaling includes an indication for each SR configuration in the first set of SR configurations.
作为一个实施例，所述第一信令被用于指示一个逻辑信道被用于XR。As an embodiment, the first signaling is used to indicate that a logical channel is used for XR.
作为一个实施例，所述第一信令被用于指示一个SR配置被用于被XR触发的SR。As an embodiment, the first signaling is used to indicate that an SR configuration is used for SR triggered by XR.
作为一个实施例，所述第一信令被用于指示一个SR配置被用于所述第一SR。As an embodiment, the first signaling is used to indicate that an SR configuration is used for the first SR.
作为一个实施例，所述第一信令被用于指示所述第一SR配置集合被用于所述第一SR。As an embodiment, the first signaling is used to indicate that the first SR configuration set is used for the first SR.
作为一个实施例，所述第一信令包括至少一个RRC消息。As an embodiment, the first signaling includes at least one RRC message.
作为一个实施例，所述第一信令包括至少一个RRC IE。As an embodiment, the first signaling includes at least one RRC IE.
作为一个实施例，所述第一信令包括至少一个RRC域。As an embodiment, the first signaling includes at least one RRC domain.
作为一个实施例，所述第一信令包括RRCReconfiguration消息。As an embodiment, the first signaling includes an RRCReconfiguration message.
作为一个实施例，所述第一信令包括LogicalChannelConfig IE。As an embodiment, the first signaling includes LogicalChannelConfig IE.
作为一个实施例，所述第一信令包括MAC-CellGroupConfig IE。 As an embodiment, the first signaling includes MAC-CellGroupConfig IE.
作为一个实施例，所述第一信令是LogicalChannelConfig IE中的一个RRC域，所述一个RRC域被设置为enabled。As an embodiment, the first signaling is an RRC field in the LogicalChannelConfig IE, and the RRC field is set to enabled.
作为一个实施例，所述第一信令是MAC-CellGroupConfig IE中的一个RRC域，所述一个RRC域被设置为enabled。As an embodiment, the first signaling is an RRC field in the MAC-CellGroupConfig IE, and the RRC field is set to enabled.
作为一个实施例，所述第一信令是MAC-CellGroupConfig IE中的一个RRC域，所述一个RRC域包括一个SchedulingRequestId IE，所述一个SchedulingRequestId IE指示所述第一SR配置。As an embodiment, the first signaling is an RRC domain in the MAC-CellGroupConfig IE, the RRC domain includes a SchedulingRequestId IE, and the SchedulingRequestId IE indicates the first SR configuration.
作为一个实施例，本实施例中的所述一个RRC域的名字中包括XR或者PDU或者set或者r18或者r1800。As an embodiment, the name of the RRC domain in this embodiment includes XR or PDU or set or r18 or r1800.
作为一个实施例，本实施例中的所述一个RRC域与XR有关。As an embodiment, the one RRC domain in this embodiment is related to XR.
作为一个实施例，本实施例中的所述一个RRC域仅针对XR有效。As an embodiment, the one RRC domain in this embodiment is only valid for XR.
作为一个实施例，本实施例中的所述一个RRC域是为了XR的RRC域。As an embodiment, the one RRC domain in this embodiment is an RRC domain for XR.
实施例7Example 7
实施例7示例了根据本申请的一个实施例的第一条件集合被满足被用于确定第一SR配置是第一SR配置集合中的任一SR配置的示意图。Embodiment 7 illustrates a schematic diagram in which a first condition set is satisfied and is used to determine that a first SR configuration is any SR configuration in a first SR configuration set according to an embodiment of the present application.
在实施例7中，第一条件集合被满足被用于确定所述第一SR配置是所述第一SR配置集合中的任一SR配置。In Embodiment 7, the first set of conditions being satisfied is used to determine that the first SR configuration is any SR configuration in the first set of SR configurations.
作为一个实施例，仅当所述第一条件集合被满足时，所述第一SR配置是所述第一SR配置集合中的任一SR配置。As an embodiment, only when the first set of conditions is satisfied, the first SR configuration is any SR configuration in the first SR configuration set.
作为一个实施例，如果所述第一条件集合不被满足，所述第一SR配置是配置给所述第一逻辑信道的SR配置。As an embodiment, if the first condition set is not met, the first SR configuration is the SR configuration configured for the first logical channel.
作为一个实施例，如果所述第一条件集合不被满足，所述第一SR配置是配置给触发所述第一缓存报告的所述至少一个逻辑信道中的一个逻辑信道的SR配置。As an embodiment, if the first condition set is not satisfied, the first SR configuration is an SR configuration configured for one logical channel of the at least one logical channel that triggers the first buffer report.
作为一个实施例，如果所述第一条件集合不被满足，所述第一SR配置是配置给触发所述第一缓存报告的所述至少一个逻辑信道中的任一逻辑信道的SR配置。As an embodiment, if the first condition set is not satisfied, the first SR configuration is an SR configuration configured for any one of the at least one logical channel that triggers the first cache report.
作为一个实施例，如果所述第一条件集合不被满足，所述第一SR配置集合中的至少一个SR配置不被用于所述第一SR。As an embodiment, if the first condition set is not satisfied, at least one SR configuration in the first SR configuration set is not used for the first SR.
作为一个实施例，如果所述第一条件集合不被满足，所述第一SR配置的候选仅包括一个SR配置。As an embodiment, if the first condition set is not satisfied, the candidates for the first SR configuration include only one SR configuration.
作为一个实施例，如果所述第一条件集合不被满足，所述第一SR信号不被发送。As an embodiment, if the first condition set is not met, the first SR signal is not sent.
作为一个实施例，如果所述第一条件集合不被满足，任一SR配置不被用于发送为了所述第一SR的SR信号。As an embodiment, if the first condition set is not satisfied, any SR configuration is not used to send an SR signal for the first SR.
作为一个实施例，如果所述第一条件集合不被满足，触发一个随机接入过程。As an embodiment, if the first set of conditions is not met, a random access process is triggered.
作为一个实施例，所述第一条件集合包括所述第一SR的发送次数达到第一阈值或者没有被配置给所述第一逻辑信道的可用的SR发送机会或者第一时间值满足第一时间间隔中的至少之一。As an embodiment, the first condition set includes at least one of the number of times the first SR is sent reaching a first threshold or there is no available SR sending opportunity configured for the first logical channel or the first time value satisfies a first time interval.
作为一个实施例，所述第一条件集合包括所述第一SR的发送次数达到第一阈值，所述第一阈值是正整数。As an embodiment, the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer.
作为一个实施例，一个计数器被用于确定所述第一SR的发送次数。As an embodiment, a counter is used to determine the number of times the first SR is sent.
作为一个实施例，所述一个计数器被配置给所述第一逻辑信道的SR配置。As an embodiment, the one counter is configured to the SR configuration of the first logical channel.
作为一个实施例，所述一个计数器被配置给一个逻辑信道的SR配置。As an embodiment, the counter is configured to the SR configuration of a logical channel.
作为一个实施例，所述一个计数器被配置给触发所述第一缓存报告的所述至少一个逻辑信道中的一个逻辑信道的SR配置。As an embodiment, the one counter is configured to the SR configuration of one logical channel of the at least one logical channel that triggers the first buffer report.
作为一个实施例，所述一个计数器是一个SR_COUNTER。As an embodiment, the one counter is a SR_COUNTER.
作为一个实施例，所述一个计数器不是SR_COUNTER。As an embodiment, the one counter is not SR_COUNTER.
作为一个实施例，所述第一阈值是可配置的。As an embodiment, the first threshold is configurable.
作为一个实施例，所述第一阈值是预配置的。As an embodiment, the first threshold is preconfigured.
作为一个实施例，所述第一阈值的候选包括仅一个整数。As an embodiment, the candidates for the first threshold value include only one integer.
作为一个实施例，所述第一阈值的候选包括多个整数。As an embodiment, the candidates for the first threshold value include multiple integers.
作为一个实施例，所述第一阈值的候选包括1。 As an embodiment, the candidates for the first threshold include 1.
作为一个实施例，所述第一阈值的候选包括1和2。As an embodiment, the candidates for the first threshold include 1 and 2.
作为一个实施例，所述第一阈值是为了所述一个计数器的sr-TransMax。As an embodiment, the first threshold is sr-TransMax for the one counter.
作为一个实施例，所述第一阈值不大于为了所述一个计数器的sr-TransMax。As an embodiment, the first threshold is not greater than sr-TransMax for the one counter.
作为一个实施例，所述达到是指等于。As an embodiment, the reaching refers to being equal to.
作为一个实施例，所述达到是指不小于。As an embodiment, the reaching means not less than.
作为一个实施例，所述达到是指大于。As an embodiment, the term "reach" refers to being greater than.
作为一个实施例，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会。As an embodiment, the first condition set includes an available SR sending opportunity that is not configured for the first logical channel.
作为一个实施例，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会包括：所述第一条件集合包括所述第一逻辑信道被配置的SchedulingRequestId所关联的SchedulingRequestResourceConfig中未配置periodicityAndOffset。As an embodiment, the first condition set includes that the available SR sending opportunity is not configured for the first logical channel, including: the first condition set includes that periodicityAndOffset is not configured in the SchedulingRequestResourceConfig associated with the SchedulingRequestId configured for the first logical channel.
作为一个实施例，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会包括：所述第一条件集合包括所述第一逻辑信道被配置的SchedulingRequestId所关联的SchedulingRequestResourceConfig中未配置PUCCH-ResourceId。As an embodiment, the first condition set includes that the available SR transmission opportunity not configured for the first logical channel includes: the first condition set includes that the PUCCH-ResourceId is not configured in the SchedulingRequestResourceConfig associated with the SchedulingRequestId configured for the first logical channel.
作为一个实施例，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会包括：所述第一条件集合包括所述第一逻辑信道没有被配置SchedulingRequestId。As an embodiment, the first condition set includes that the available SR sending opportunity is not configured for the first logical channel, including: the first condition set includes that the first logical channel is not configured with SchedulingRequestId.
作为一个实施例，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会包括：为了所述第一逻辑信道的LogicalChannelConfig未被配置SchedulingRequestId。As an embodiment, the first condition set includes that the available SR sending opportunity is not configured for the first logical channel, including: the LogicalChannelConfig of the first logical channel is not configured with SchedulingRequestId.
作为一个实施例，所述第一条件集合包括第一时间值满足第一时间间隔。As an embodiment, the first condition set includes a first time value satisfying a first time interval.
作为一个实施例，所述短语第一时间值满足第一时间间隔包括：所述第一时间值不大于所述第一时间间隔。As an embodiment, the first time value of the phrase satisfies the first time interval including: the first time value is not greater than the first time interval.
作为一个实施例，所述短语第一时间值满足第一时间间隔包括：所述第一时间值小于所述第一时间间隔。As an embodiment, the first time value of the phrase satisfies the first time interval includes: the first time value is less than the first time interval.
作为一个实施例，所述短语第一时间值满足第一时间间隔包括：所述第一时间值不小于所述第一时间间隔。As an embodiment, the first time value of the phrase satisfies the first time interval including: the first time value is not less than the first time interval.
作为一个实施例，所述短语第一时间值满足第一时间间隔包括：所述第一时间值大于所述第一时间间隔。As an embodiment, the first time value of the phrase satisfies the first time interval includes: the first time value is greater than the first time interval.
作为一个实施例，所述第一时间间隔是一个阈值。As an embodiment, the first time interval is a threshold.
作为一个实施例，所述第一时间间隔是可配置的。As an embodiment, the first time interval is configurable.
作为一个实施例，所述第一时间间隔是预配置的。As an embodiment, the first time interval is preconfigured.
作为一个实施例，所述第一时间间隔包括正整数个毫秒。As an embodiment, the first time interval includes a positive integer number of milliseconds.
作为一个实施例，所述第一时间间隔包括正整数个时隙。As an embodiment, the first time interval includes a positive integer number of time slots.
作为一个实施例，所述第一时间值是由MAC子层确定的一个时间值。As an embodiment, the first time value is a time value determined by the MAC sublayer.
作为一个实施例，所述第一时间值是由MAC子层之上的协议层确定的一个时间值。As an embodiment, the first time value is a time value determined by a protocol layer above the MAC sublayer.
作为一个实施例，所述第一时间值是由MAC实体从MAC子层之上的协议实体接收的一个时间值。As an embodiment, the first time value is a time value received by the MAC entity from a protocol entity above the MAC sublayer.
作为一个实施例，所述第一时间值不小于0。As an embodiment, the first time value is not less than 0.
作为一个实施例，所述第一时间值大于0。As an embodiment, the first time value is greater than 0.
作为一个实施例，所述第一时间值不等于0。As an embodiment, the first time value is not equal to 0.
作为一个实施例，所述第一时间值包括正整数毫秒(millisecond)。As an embodiment, the first time value includes a positive integer millisecond.
作为一个实施例，所述第一时间值包括正整数个时隙(slot)。As an embodiment, the first time value includes a positive integer number of time slots.
作为一个实施例，所述第一时间值包括正整数个子帧(Subframe)。As an embodiment, the first time value includes a positive integer number of subframes.
作为一个实施例，所述第一时间值包括正整数个半帧(Half Frame)。As an embodiment, the first time value includes a positive integer number of half frames (Half Frame).
作为一个实施例，所述第一时间值包括正整数个系统帧(System Frame)。As an embodiment, the first time value includes a positive integer number of system frames (System Frame).
作为一个实施例，所述第一时间值包括正整数个无线帧(Radio Frame)。As an embodiment, the first time value includes a positive integer number of radio frames (Radio Frame).
作为一个实施例，所述第一时间值是一个计时器的值。As an embodiment, the first time value is a value of a timer.
作为一个实施例，所述第一时间值是数据包延迟预算。As an embodiment, the first time value is a data packet delay budget.
作为一个实施例，所述数据包延迟预算是数据包集合(PDU set)延迟预算。 As an embodiment, the data packet delay budget is a data packet set (PDU set) delay budget.
作为一个实施例，所述数据包延迟预算是PDB(PDU Delay Budget)。As an embodiment, the data packet delay budget is PDB (PDB Delay Budget).
作为一个实施例，所述数据包延迟预算是PSDB(PDU-Set Delay Budget)。As an embodiment, the data packet delay budget is PSDB (PDU-Set Delay Budget).
作为一个实施例，所述数据包延迟预算包括一个数据包集合的延时需求。As an embodiment, the data packet delay budget includes a delay requirement of a set of data packets.
作为一个实施例，所述数据包延迟预算包括一个数据包集合的延时预算。As an embodiment, the data packet delay budget includes a delay budget for a set of data packets.
作为一个实施例，所述数据包延迟预算包括多个数据包集合的延时需求。As an embodiment, the data packet delay budget includes delay requirements of multiple data packet sets.
作为一个实施例，所述数据包延迟预算包括多个数据包集合的延时预算。As an embodiment, the data packet delay budget includes delay budgets for multiple data packet sets.
作为一个实施例，所述数据包延迟预算是剩余的(remaining)数据包延时预算。As an embodiment, the packet delay budget is a remaining packet delay budget.
作为一个实施例，所述数据包延迟预算是总的数据包延时预算。As an embodiment, the data packet delay budget is a total data packet delay budget.
作为一个实施例，所述数据包延迟预算是当前的数据包延时预算。As an embodiment, the data packet delay budget is a current data packet delay budget.
实施例8Example 8
实施例8示例了根据本申请的一个实施例的第一SR配置集合中的至少一个SR配置未被配置给第一逻辑信道的示意图。Embodiment 8 illustrates a schematic diagram in which at least one SR configuration in a first SR configuration set is not configured for a first logical channel according to an embodiment of the present application.
在实施例8中，所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道。In Embodiment 8, at least one SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，一个SR配置被配置给一个逻辑信道是指：为了所述一个逻辑信道的LogicalChannelConfig被配置所述一个SR配置的SchedulingRequestId。As an embodiment, a SR configuration is configured for a logical channel, which means that the LogicalChannelConfig of the logical channel is configured with the SchedulingRequestId of the SR configuration.
作为一个实施例，一个SR配置被配置给一个逻辑信道是指：为了所述一个逻辑信道的LogicalChannelConfig中的一个域指示所述一个SR配置的SchedulingRequestId。As an embodiment, a SR configuration is configured for a logical channel, which means that a field in LogicalChannelConfig of the logical channel indicates the SchedulingRequestId of the SR configuration.
作为一个实施例，一个SR配置被配置给一个逻辑信道是指：为了所述一个逻辑信道的LogicalChannelConfig中包括一个SchedulingRequestId，所述一个SchedulingRequestId指示所述一个SR配置。As an embodiment, a SR configuration is configured for a logical channel, which means that: the LogicalChannelConfig of the logical channel includes a SchedulingRequestId, and the SchedulingRequestId indicates the SR configuration.
作为一个实施例，所述第一SR配置集合中的每个SR配置未被配置给所述第一逻辑信道。As an embodiment, each SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中的一个SR配置未被配置给所述第一逻辑信道。As an embodiment, one SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中一个或者多个SR配置未被配置给所述第一逻辑信道。As an embodiment, one or more SR configurations in the first SR configuration set are not configured for the first logical channel.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道是指：为了所述第一逻辑信道的LogicalChannelConfig未被配置所述第一SR配置集合中的所述至少一个SR配置中的任一SR配置的SchedulingRequestId。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel means: the LogicalChannelConfig of the first logical channel is not configured with the SchedulingRequestId of any SR configuration in the at least one SR configuration in the first SR configuration set.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道是指：为了所述第一逻辑信道的LogicalChannelConfig不包括指示所述第一SR配置集合中的所述至少一个SR配置中的任一SR配置的SchedulingRequestId。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel means that the LogicalChannelConfig for the first logical channel does not include a SchedulingRequestId indicating any SR configuration of the at least one SR configuration in the first SR configuration set.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道是指：为了所述第一逻辑信道的LogicalChannelConfig中未指示所述第一SR配置集合中的所述至少一个SR配置中的任一SR配置的SchedulingRequestId。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel means: the SchedulingRequestId of any SR configuration in the at least one SR configuration in the first SR configuration set is not indicated in the LogicalChannelConfig of the first logical channel.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道包括：为了所述第一逻辑信道的LogicalChannelConfig中未指示任一SchedulingRequestId。As an embodiment, the phrase that at least one SR configuration in the first SR configuration set is not configured for the first logical channel includes: for no SchedulingRequestId is indicated in the LogicalChannelConfig of the first logical channel.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道包括：为了所述第一逻辑信道的LogicalChannelConfig中指示仅一个SchedulingRequestId，所述仅一个SchedulingRequestId不是所述第一SR配置集合中的所述至少一个SR配置中的任一SR配置的SchedulingRequestId。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is not configured for the first logical channel includes: in order to indicate only one SchedulingRequestId in the LogicalChannelConfig of the first logical channel, the only one SchedulingRequestId is not the SchedulingRequestId of any SR configuration in the at least one SR configuration in the first SR configuration set.
实施例9Example 9
实施例9示例了根据本申请的一个实施例的第一SR配置集合中的至少一个SR配置被配置给第一特征集合的示意图。Embodiment 9 illustrates a schematic diagram in which at least one SR configuration in a first SR configuration set is configured to a first feature set according to an embodiment of the present application.
在实施例9中，所述第一SR配置集合中的至少一个SR配置被配置给第一特征集合，所述第一特征集合包括BFR或者LBT中的至少之一。In Embodiment 9, at least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
作为一个实施例，所述第一SR配置是配置给所述第一特征集合的一个SR配置。As an embodiment, the first SR configuration is an SR configuration configured for the first feature set.
作为一个实施例，所述第一SR配置不是配置给所述第一特征集合的一个SR配置。As an embodiment, the first SR configuration is not an SR configuration configured for the first feature set.
作为一个实施例，所述第一SR配置集合仅包括配置给所述第一特征集合的SR配置。 As an embodiment, the first SR configuration set only includes SR configurations configured for the first feature set.
作为一个实施例，所述第一SR配置集合包括配置给所述第一特征集合的SR配置和配置给逻辑信道的SR配置。As an embodiment, the first SR configuration set includes the SR configuration configured for the first feature set and the SR configuration configured for the logical channel.
作为一个实施例，所述第一SR配置集合包括配置给所述第一特征集合的SR配置和配置给所述第一逻辑信道之外的逻辑信道的SR配置。As an embodiment, the first SR configuration set includes SR configurations configured for the first feature set and SR configurations configured for logical channels other than the first logical channel.
作为一个实施例，所述第一特征集合包括仅一个特征。As an embodiment, the first feature set includes only one feature.
作为一个实施例，所述第一特征集合包括多个特征。As an embodiment, the first feature set includes multiple features.
作为一个实施例，所述第一特征集合包括BFR或者LBT中的任意之一。As an embodiment, the first feature set includes any one of BFR or LBT.
作为一个实施例，所述第一特征集合包括BFR或者LBT或者Positioning Measurement Gap Activation/Deactivation Request中的至少之一。As an embodiment, the first feature set includes at least one of BFR or LBT or Positioning Measurement Gap Activation/Deactivation Request.
作为一个实施例，所述第一特征集合包括BFR或者LBT或者Positioning Measurement Gap Activation/Deactivation Request中的任意之一。As an embodiment, the first feature set includes any one of BFR or LBT or Positioning Measurement Gap Activation/Deactivation Request.
作为一个实施例，所述第一特征集合中的任一特征不是逻辑信道。As an embodiment, any feature in the first feature set is not a logical channel.
作为一个实施例，一个SR配置被配置给一个特征是指：所述一个SR配置被用于所述一个特征。As an embodiment, an SR configuration being configured for a feature means that the SR configuration is used for the feature.
作为一个实施例，一个SR配置被配置给一个特征是指：仅所述一个SR配置被用于所述一个特征。As an embodiment, one SR configuration is configured for one feature, which means that only the one SR configuration is used for the one feature.
作为一个实施例，一个MAC-CellGroupConfig IE中的一个域被用于指示一个SR配置被配置给一个特征；所述一个域不属于SchedulingRequestConfig IE。As an embodiment, a field in a MAC-CellGroupConfig IE is used to indicate that an SR configuration is configured for a feature; the field does not belong to the SchedulingRequestConfig IE.
作为一个实施例，所述第一接收机，接收一个MAC-CellGroupConfig IE，所述一个MAC-CellGroupConfig IE包括一个schedulingRequestID-LBT-SCell-r16域，所述一个schedulingRequestID-LBT-SCell-r16域所指示的SR配置是所述第一SR配置集合中的一个SR配置，所述一个schedulingRequestID-LBT-SCell-r16域所指示的SR配置被配置给LBT。As an embodiment, the first receiver receives a MAC-CellGroupConfig IE, the MAC-CellGroupConfig IE includes a schedulingRequestID-LBT-SCell-r16 domain, the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 domain is an SR configuration in the first SR configuration set, and the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 domain is configured for LBT.
作为一个实施例，所述第一接收机，接收一个MAC-CellGroupConfig IE，所述一个MAC-CellGroupConfig IE包括一个schedulingRequestID-BFR-SCell-r16域，所述一个schedulingRequestID-BFR-SCell-r16域所指示的SR配置是所述第一SR配置集合中的一个SR配置，所述一个schedulingRequestID-LBT-SCell-r16域所指示的SR配置被配置给BFR。As an embodiment, the first receiver receives a MAC-CellGroupConfig IE, the MAC-CellGroupConfig IE includes a schedulingRequestID-BFR-SCell-r16 field, the SR configuration indicated by the schedulingRequestID-BFR-SCell-r16 field is an SR configuration in the first SR configuration set, and the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 field is configured for BFR.
作为一个实施例，所述第一接收机，接收一个MAC-CellGroupConfig IE，所述一个MAC-CellGroupConfig IE包括一个schedulingRequestID-BFR-r17域，所述一个schedulingRequestID-BFR-r17域所指示的SR配置是所述第一SR配置集合中的一个SR配置，所述一个schedulingRequestID-LBT-SCell-r16域所指示的SR配置被配置给BFR。As an embodiment, the first receiver receives a MAC-CellGroupConfig IE, the MAC-CellGroupConfig IE includes a schedulingRequestID-BFR-r17 field, the SR configuration indicated by the schedulingRequestID-BFR-r17 field is an SR configuration in the first SR configuration set, and the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 field is configured for BFR.
作为一个实施例，所述第一接收机，接收一个MAC-CellGroupConfig IE，所述一个MAC-CellGroupConfig IE包括一个schedulingRequestID-BFR2-r17域，所述一个schedulingRequestID-BFR2-r17域所指示的SR配置是所述第一SR配置集合中的一个SR配置，所述一个schedulingRequestID-LBT-SCell-r16域所指示的SR配置被配置给BFR。As an embodiment, the first receiver receives a MAC-CellGroupConfig IE, the MAC-CellGroupConfig IE includes a schedulingRequestID-BFR2-r17 field, the SR configuration indicated by the schedulingRequestID-BFR2-r17 field is an SR configuration in the first SR configuration set, and the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 field is configured for BFR.
作为一个实施例，所述第一接收机，接收一个MAC-CellGroupConfig IE，所述一个MAC-CellGroupConfig IE包括一个schedulingRequestID-PosMG-Request-r17域，所述一个schedulingRequestID-PosMG-Request-r17域所指示的SR配置是所述第一SR配置集合中的一个SR配置，所述一个schedulingRequestID-LBT-SCell-r16域所指示的SR配置被配置给Positioning Measurement Gap Activation/Deactivation Request。As an embodiment, the first receiver receives a MAC-CellGroupConfig IE, the MAC-CellGroupConfig IE includes a schedulingRequestID-PosMG-Request-r17 domain, the SR configuration indicated by the schedulingRequestID-PosMG-Request-r17 domain is an SR configuration in the first SR configuration set, and the SR configuration indicated by the schedulingRequestID-LBT-SCell-r16 domain is configured for Positioning Measurement Gap Activation/Deactivation Request.
实施例10Example 10
实施例10示例了根据本申请的一个实施例的第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道的示意图，如附图10所示。Embodiment 10 illustrates a schematic diagram in which at least one SR configuration in a first SR configuration set is configured to a second logical channel according to an embodiment of the present application, as shown in FIG10 .
在实施例10中，所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道；所述第一缓存报告与所述第二逻辑信道无关。In embodiment 10, at least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first buffer report is independent of the second logical channel.
作为一个实施例，所述第二逻辑信道被用于XR。As an embodiment, the second logical channel is used for XR.
作为一个实施例，所述第二逻辑信道不被用于XR。As an embodiment, the second logical channel is not used for XR.
作为一个实施例，所述第二逻辑信道和所述第一逻辑信道属于同一个LCG。As an embodiment, the second logical channel and the first logical channel belong to the same LCG.
作为一个实施例，所述第二逻辑信道和所述第一逻辑信道属于不同的LCG。 As an embodiment, the second logical channel and the first logical channel belong to different LCGs.
作为一个实施例，所述第二逻辑信道和所述第一逻辑信道被配置给同一个DRB。As an embodiment, the second logical channel and the first logical channel are configured to the same DRB.
作为一个实施例，所述第二逻辑信道和所述第一逻辑信道被配置给不同的DRB。As an embodiment, the second logical channel and the first logical channel are configured to different DRBs.
作为一个实施例，所述第二逻辑信道是所述第一逻辑信道之外的任一逻辑信道。As an embodiment, the second logical channel is any logical channel other than the first logical channel.
作为一个实施例，所述第二逻辑信道是所述第一逻辑信道所属的LCG中的所述第一逻辑信道之外的任一逻辑信道。As an embodiment, the second logical channel is any logical channel other than the first logical channel in the LCG to which the first logical channel belongs.
作为一个实施例，所述第二逻辑信道是所述第一逻辑信道所关联的DRB所关联的所述第一逻辑信道之外的任一逻辑信道。As an embodiment, the second logical channel is any logical channel other than the first logical channel associated with the DRB associated with the first logical channel.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道的意思是指：所述第一SR配置集合中的一个SR配置被配置给所述第二逻辑信道。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is configured to the second logical channel means: one SR configuration in the first SR configuration set is configured to the second logical channel.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道的意思是指：所述第一SR配置集合中的多个SR配置被配置给所述第二逻辑信道。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is configured to the second logical channel means that: multiple SR configurations in the first SR configuration set are configured to the second logical channel.
作为一个实施例，所述短语所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道的意思是指：被配置给所述第二逻辑信道的任一SR配置属于所述第一SR配置集合。As an embodiment, the phrase at least one SR configuration in the first SR configuration set is configured to the second logical channel means that any SR configuration configured to the second logical channel belongs to the first SR configuration set.
作为一个实施例，所述短语所述第一缓存报告与所述第二逻辑信道无关包括：触发所述第一缓存报告的逻辑信道不是所述第二逻辑信道。As an embodiment, the phrase "the first cache report is independent of the second logical channel" includes: the logical channel triggering the first cache report is not the second logical channel.
作为一个实施例，所述短语所述第一缓存报告与所述第二逻辑信道无关包括：触发所述第一缓存报告的逻辑信道不包括所述第二逻辑信道。As an embodiment, the phrase "the first cache report is independent of the second logical channel" includes: the logical channel triggering the first cache report does not include the second logical channel.
作为一个实施例，所述短语所述第一缓存报告与所述第二逻辑信道无关包括：所述第一MAC实体不认为所述第二逻辑信道是触发所述第一缓存报告的逻辑信道。As an embodiment, the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity does not consider the second logical channel to be the logical channel that triggers the first cache report.
作为一个实施例，所述短语所述第一缓存报告与所述第二逻辑信道无关包括：所述第一MAC实体认为触发所述第一缓存报告的逻辑信道是所述第一逻辑信道。As an embodiment, the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity considers that the logical channel triggering the first cache report is the first logical channel.
作为一个实施例，所述短语所述第一缓存报告与所述第二逻辑信道无关包括：所述第一MAC实体认为触发所述第一缓存报告的逻辑信道不包括所述第二逻辑信道。As an embodiment, the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity considers that the logical channel triggering the first cache report does not include the second logical channel.
作为一个实施例，所述短语所述第一缓存报告与所述第二逻辑信道无关包括：所述第一MAC实体认为触发所述第一缓存报告的逻辑信道是所述第二逻辑信道之外的逻辑信道。As an embodiment, the phrase "the first cache report is independent of the second logical channel" includes: the first MAC entity considers that the logical channel triggering the first cache report is a logical channel other than the second logical channel.
作为一个实施例，所述第一缓存报告被仅所述第一逻辑信道的上行链路数据触发。As an embodiment, the first buffer report is triggered by uplink data of only the first logical channel.
作为一个实施例，所述第一缓存报告被多个逻辑信道的上行链路数据触发且所述多个逻辑信道不包括所述第二逻辑信道。As an embodiment, the first buffer report is triggered by uplink data of multiple logical channels and the multiple logical channels do not include the second logical channel.
作为一个实施例，为了所述第二逻辑信道的LogicalChannelConfig IE包括一个SchedulingRequestId，所述一个SchedulingRequestId指示一个SR配置，所述一个SR配置是所述第一SR配置集合中的一个SR配置。As an embodiment, the LogicalChannelConfig IE for the second logical channel includes a SchedulingRequestId, the SchedulingRequestId indicates an SR configuration, and the SR configuration is an SR configuration in the first SR configuration set.
作为一个实施例，接收第一LogicalChannelConfig IE，所述第一LogicalChannelConfig IE包括至少第一schedulingRequestID域，所述第一schedulingRequestID域所指示的SR配置是所述第一SR配置集合中的一个SR配置，所述第一LogicalChannelConfig IE被用于配置所述第二逻辑信道。As an embodiment, a first LogicalChannelConfig IE is received, wherein the first LogicalChannelConfig IE includes at least a first schedulingRequestID field, the SR configuration indicated by the first schedulingRequestID field is one of the first SR configurations in the first SR configuration set, and the first LogicalChannelConfig IE is used to configure the second logical channel.
作为该实施例的一个子实施例，所述第一LogicalChannelConfig IE包括一个schedulingRequestID域，所述一个schedulingRequestID域是所述第一schedulingRequestID域。As a sub-embodiment of this embodiment, the first LogicalChannelConfig IE includes a schedulingRequestID field, and the one schedulingRequestID field is the first schedulingRequestID field.
作为该实施例的一个子实施例，所述第一LogicalChannelConfig IE包括多个schedulingRequestID域，所述第一schedulingRequestID域是所述多个schedulingRequestID域中的一个schedulingRequestID域。As a sub-embodiment of this embodiment, the first LogicalChannelConfig IE includes multiple schedulingRequestID fields, and the first schedulingRequestID field is one schedulingRequestID field among the multiple schedulingRequestID fields.
作为一个实施例，所述第一LogicalChannelConfig IE属于所述第一消息集合所属的所述至少一个RRC消息中的一个RRC消息。As an embodiment, the first LogicalChannelConfig IE belongs to an RRC message of the at least one RRC message to which the first message set belongs.
作为一个实施例，所述第一LogicalChannelConfig IE不属于所述第一消息集合所属的所述至少一个RRC消息中的任一RRC消息。As an embodiment, the first LogicalChannelConfig IE does not belong to any RRC message of the at least one RRC message to which the first message set belongs.
作为一个实施例，在所述第一缓存报告被触发之前，接收所述第一LogicalChannelConfig IE。As an embodiment, the first LogicalChannelConfig IE is received before the first cache report is triggered.
作为一个实施例，在所述第一SR被触发之前，接收所述第一LogicalChannelConfig IE。As an embodiment, the first LogicalChannelConfig IE is received before the first SR is triggered.
实施例11Embodiment 11
实施例11示例了根据本申请的一个实施例的第一缓存报告被多个逻辑信道的上行链路数据触发的示意图，如附图11所示。Embodiment 11 illustrates a schematic diagram of a first buffer report triggered by uplink data of multiple logical channels according to an embodiment of the present application, as shown in FIG11 .
在实施例11中，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置被配置给第二逻辑信道，所述第二逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。In Embodiment 11, the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for a second logical channel, and the second logical channel is a logical channel with the highest priority among the multiple logical channels.
作为一个实施例，所述多个逻辑信道中仅所述第二逻辑信道被配置了SR配置。As an embodiment, only the second logical channel among the multiple logical channels is configured with SR configuration.
作为一个实施例，所述多个逻辑信道中的每个逻辑信道被配置了SR配置。As an embodiment, each of the multiple logical channels is configured with an SR configuration.
作为一个实施例，所述多个逻辑信道中的至少所述第二逻辑信道被配置了SR配置。As an embodiment, at least the second logical channel among the multiple logical channels is configured with SR configuration.
作为一个实施例，所述多个逻辑信道中的优先级最高的逻辑信道的SR配置被用于所述第一SR。As an embodiment, the SR configuration of the logical channel with the highest priority among the multiple logical channels is used for the first SR.
作为一个实施例，所述第一SR配置集合包括仅所述第一SR配置。As an embodiment, the first SR configuration set includes only the first SR configuration.
作为一个实施例，所述第一SR配置集合是所述第一SR配置。As an embodiment, the first SR configuration set is the first SR configuration.
作为一个实施例，所述第一SR配置是所述多个逻辑信道中的优先级最高的逻辑信道的SR配置。As an embodiment, the first SR configuration is the SR configuration of the logical channel with the highest priority among the multiple logical channels.
作为一个实施例，所述第一SR配置集合不包括配置给所述第一逻辑信道的SR配置。As an embodiment, the first SR configuration set does not include the SR configuration configured for the first logical channel.
作为一个实施例，所述第一SR配置集合不是配置给所述第一逻辑信道的SR配置。As an embodiment, the first SR configuration set is not the SR configuration configured for the first logical channel.
作为一个实施例，任一SR配置未被配置给所述第一逻辑信道。As an embodiment, any SR configuration is not configured for the first logical channel.
作为一个实施例，一个SR配置未被配置给所述第一逻辑信道。As an embodiment, an SR configuration is not configured for the first logical channel.
作为一个实施例，为了所述第二逻辑信道的LogicalChannelConfig被配置所述第一SR配置的SchedulingRequestId。As an embodiment, the LogicalChannelConfig of the second logical channel is configured with the SchedulingRequestId of the first SR configuration.
作为一个实施例，为了所述第二逻辑信道的LogicalChannelConfig中的一个域指示所述第一SR配置的SchedulingRequestId。As an embodiment, a field in the LogicalChannelConfig of the second logical channel indicates the SchedulingRequestId of the first SR configuration.
作为一个实施例，为了所述第二逻辑信道的LogicalChannelConfig中包括一个SchedulingRequestId，所述一个SchedulingRequestId指示所述第一SR配置。As an embodiment, in order for the LogicalChannelConfig of the second logical channel to include a SchedulingRequestId, the SchedulingRequestId indicates the first SR configuration.
作为一个实施例，所述多个逻辑信道中的任意两个逻辑信道被配置的priority相同。As an embodiment, any two logical channels among the multiple logical channels are configured with the same priority.
作为一个实施例，所述多个逻辑信道中的任意两个逻辑信道被配置的priority不同。As an embodiment, any two logical channels among the multiple logical channels are configured with different priorities.
作为一个实施例，所述多个逻辑信道中存在两个逻辑信道被配置的priority不同。As an embodiment, there are two logical channels among the multiple logical channels and are configured with different priorities.
作为一个实施例，所述第二逻辑信道被配置的priority高于所述多个逻辑信道中的所述第二逻辑信道之外的任一逻辑信道被配置的priority。As an embodiment, the priority configured for the second logical channel is higher than the priority configured for any logical channel other than the second logical channel among the multiple logical channels.
作为一个实施例，所述第一MAC实体认为所述第二逻辑信道的priority高于所述多个逻辑信道中的所述第二逻辑信道之外的任一逻辑信道的priority。As an embodiment, the first MAC entity considers that the priority of the second logical channel is higher than the priority of any logical channel other than the second logical channel among the multiple logical channels.
实施例12Example 12
实施例12示例了根据本申请的一个实施例的用于第一节点中的处理装置的结构框图；如附图12所示。在附图12中，第一节点中的处理装置1200包括第一接收机1201和第一发射机1202。Embodiment 12 illustrates a structural block diagram of a processing device in a first node according to an embodiment of the present application, as shown in FIG12. In FIG12, the processing device 1200 in the first node includes a first receiver 1201 and a first transmitter 1202.
第一接收机1201，接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；A first receiver 1201 receives a first message set, where the first message set is used to determine a first SR configuration set;
第一发射机1202，触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；The first transmitter 1202 triggers a first buffer report; triggers a first SR; sends a first SR signal on an SR resource associated with a first SR configuration;
实施例12中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。In Example 12, the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第一接收机1201，接收第一信令；其中，所述第一信令被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, the first receiver 1201 receives a first signaling; wherein the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，第一条件集合被满足被用于确定所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一条件集合包括所述第一SR的发送次数达到第一阈值，所述第一阈值是正整数；或者，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会。As an embodiment, a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道。As an embodiment, at least one SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置被配置给第一特征集合，所述第一特征集合包括BFR或者LBT中的至少之一。 As an embodiment, at least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道；所述第一缓存报告与所述第二逻辑信道无关。As an embodiment, at least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
作为一个实施例，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置被配置给第二逻辑信道，所述第二逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。As an embodiment, the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
作为一个实施例，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置集合包括被配置给所述多个逻辑信道中的每个逻辑信道的SR配置。As an embodiment, the first buffer report is triggered by uplink data of multiple logical channels; the first SR configuration set includes the SR configuration configured for each logical channel of the multiple logical channels.
作为一个实施例，所述第一接收机1201包括本申请附图4中的天线452，接收器454，多天线接收处理器458，接收处理器456，控制器/处理器459，存储器460和数据源467。As an embodiment, the first receiver 1201 includes the antenna 452, the receiver 454, the multi-antenna receiving processor 458, the receiving processor 456, the controller/processor 459, the memory 460 and the data source 467 in FIG. 4 of the present application.
作为一个实施例，所述第一接收机1201包括本申请附图4中的天线452，接收器454，多天线接收处理器458，接收处理器456。As an embodiment, the first receiver 1201 includes the antenna 452, the receiver 454, the multi-antenna receiving processor 458, and the receiving processor 456 in FIG. 4 of the present application.
作为一个实施例，所述第一接收机1201包括本申请附图4中的天线452，接收器454，接收处理器456。As an embodiment, the first receiver 1201 includes the antenna 452, the receiver 454, and the receiving processor 456 in FIG. 4 of the present application.
作为一个实施例，所述第一发射机1202包括本申请附图4中的天线452，发射器454，多天线发射处理器457，发射处理器468，控制器/处理器459，存储器460和数据源467。As an embodiment, the first transmitter 1202 includes the antenna 452, transmitter 454, multi-antenna transmission processor 457, transmission processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.
作为一个实施例，所述第一发射机1202包括本申请附图4中的天线452，发射器454，多天线发射处理器457，发射处理器468。As an embodiment, the first transmitter 1202 includes the antenna 452, transmitter 454, multi-antenna transmission processor 457, and transmission processor 468 in FIG. 4 of the present application.
作为一个实施例，所述第一发射机1202包括本申请附图4中的天线452，发射器454，发射处理器468。As an embodiment, the first transmitter 1202 includes the antenna 452, the transmitter 454, and the transmission processor 468 in FIG. 4 of the present application.
实施例13Example 13
实施例13示例了根据本申请的一个实施例的用于第二节点中的处理装置的结构框图；如附图13所示。在附图13中，第二节点中的处理装置1300包括第二发射机1301和第二接收机1302。Embodiment 13 illustrates a structural block diagram of a processing device in a second node according to an embodiment of the present application, as shown in FIG13. In FIG13, the processing device 1300 in the second node includes a second transmitter 1301 and a second receiver 1302.
第二发射机1301，发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；The second transmitter 1301 sends a first message set, where the first message set is used to determine a first SR configuration set;
第二接收机1302，在第一SR配置所关联的SR资源上接收第一SR信号；The second receiver 1302 receives a first SR signal on a SR resource associated with the first SR configuration;
实施例13中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。In Example 13, a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
作为一个实施例，所述第二发射机1301，发送第一信令；其中，所述第一信令被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。As an embodiment, the second transmitter 1301 sends a first signaling; wherein the first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
作为一个实施例，第一条件集合被满足被用于确定所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一条件集合包括所述第一SR的发送次数达到第一阈值，所述第一阈值是正整数；或者，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会。As an embodiment, a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道。As an embodiment, at least one SR configuration in the first SR configuration set is not configured for the first logical channel.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置被配置给第一特征集合，所述第一特征集合包括BFR或者LBT中的至少之一。As an embodiment, at least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
作为一个实施例，所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道；所述第一缓存报告与所述第二逻辑信道无关。As an embodiment, at least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
作为一个实施例，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置被配置给第二逻辑信道，所述第二逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。As an embodiment, the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for the second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
作为一个实施例，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置集合包括被配置给所述多个逻辑信道中的每个逻辑信道的SR配置。As an embodiment, the first buffer report is triggered by uplink data of multiple logical channels; the first SR configuration set includes the SR configuration configured for each logical channel of the multiple logical channels.
作为一个实施例，所述第二发射机1301包括本申请附图4中的天线420，发射器418，多天线发射处理器471，发射处理器416，控制器/处理器475，存储器476。As an embodiment, the second transmitter 1301 includes the antenna 420, transmitter 418, multi-antenna transmission processor 471, transmission processor 416, controller/processor 475, and memory 476 in FIG. 4 of the present application.
作为一个实施例，所述第二发射机1301包括本申请附图4中的天线420，发射器418，多天线发射处理器471，发射处理器416。As an embodiment, the second transmitter 1301 includes the antenna 420, transmitter 418, multi-antenna transmission processor 471, and transmission processor 416 in FIG. 4 of the present application.
作为一个实施例，所述第二发射机1301包括本申请附图4中的天线420，发射器418，发射处理器416。As an embodiment, the second transmitter 1301 includes the antenna 420, the transmitter 418, and the transmission processor 416 in FIG. 4 of the present application.
作为一个实施例，所述第二接收机1302包括本申请附图4中的天线420，接收器418，多天线接收处理器472，接收处理器470，控制器/处理器475，存储器476。 As an embodiment, the second receiver 1302 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475, and the memory 476 in FIG. 4 of the present application.
作为一个实施例，所述第二接收机1302包括本申请附图4中的天线420，接收器418，多天线接收处理器472，接收处理器470。As an embodiment, the second receiver 1302 includes the antenna 420, the receiver 418, the multi-antenna receiving processor 472, and the receiving processor 470 in FIG. 4 of the present application.
作为一个实施例，所述第二接收机1302包括本申请附图4中的天线420，接收器418，接收处理器470。As an embodiment, the second receiver 1302 includes the antenna 420, the receiver 418, and the receiving processor 470 in FIG. 4 of the present application.
实施例14Embodiment 14
实施例14示例了根据本申请的又一个实施例的第一缓存报告被多个逻辑信道的上行链路数据触发的示意图，如附图14所示。Embodiment 14 illustrates a schematic diagram of a first buffer report triggered by uplink data of multiple logical channels according to yet another embodiment of the present application, as shown in FIG14 .
在实施例14中，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置集合包括被配置给所述多个逻辑信道中的每个逻辑信道的SR配置。In Embodiment 14, the first buffer report is triggered by uplink data of a plurality of logical channels; and the first SR configuration set includes an SR configuration configured for each of the plurality of logical channels.
作为一个实施例，所述多个逻辑信道中的每个逻辑信道被配置了SR配置。As an embodiment, each of the multiple logical channels is configured with an SR configuration.
作为一个实施例，所述多个逻辑信道中的至少一个逻辑信道被配置了SR配置。As an embodiment, at least one of the multiple logical channels is configured with SR configuration.
作为一个实施例，所述多个逻辑信道中的任一逻辑信道的SR配置被用于所述第一SR。As an embodiment, the SR configuration of any logical channel among the multiple logical channels is used for the first SR.
作为一个实施例，所述多个逻辑信道之外的任一逻辑信道的SR配置不被用于所述第一SR。As an embodiment, the SR configuration of any logical channel other than the multiple logical channels is not used for the first SR.
作为一个实施例，所述多个逻辑信道中的每个逻辑信道被用于XR。As an embodiment, each of the plurality of logical channels is used for XR.
作为一个实施例，所述多个逻辑信道是两个逻辑信道。As an embodiment, the multiple logical channels are two logical channels.
作为一个实施例，所述多个逻辑信道是大于两个逻辑信道。As an embodiment, the multiple logical channels are greater than two logical channels.
作为一个实施例，所述多个逻辑信道是不少于1个逻辑信道。As an embodiment, the multiple logical channels are no less than 1 logical channel.
作为一个实施例，所述多个逻辑信道之间有关。As an embodiment, the multiple logical channels are related to each other.
作为一个实施例，所述多个逻辑信道被关联到同一个标识。As an embodiment, the multiple logical channels are associated with the same identifier.
作为一个实施例，所述多个逻辑信道被配置同一个标识。As an embodiment, the multiple logical channels are configured with the same identifier.
作为一个实施例，所述同一个标识是一个DRB ID。As an embodiment, the same identifier is a DRB ID.
作为一个实施例，所述同一个标识是一个LCG ID。As an embodiment, the same identifier is an LCG ID.
作为一个实施例，所述同一个标识不是DRB ID或者LCG ID中的任意之一。As an embodiment, the same identifier is not any one of the DRB ID or LCG ID.
作为一个实施例，所述多个逻辑信道被配置给XR。As an embodiment, the plurality of logical channels are configured to XR.
作为一个实施例，所述多个逻辑信道被关联到同一个DRB。As an embodiment, the multiple logical channels are associated with the same DRB.
作为一个实施例，所述多个逻辑信道中存在两个逻辑信道被关联到不同的DRB。As an embodiment, there are two logical channels among the multiple logical channels that are associated with different DRBs.
作为一个实施例，所述多个逻辑信道被配置给同一个LCG。As an embodiment, the multiple logical channels are configured to the same LCG.
作为一个实施例，所述多个逻辑信道被配置给同一个LCG并且所述多个逻辑信道不包括所述同一个LCG中的至少一个逻辑信道。As an embodiment, the multiple logical channels are configured to the same LCG and the multiple logical channels do not include at least one logical channel in the same LCG.
作为一个实施例，所述多个逻辑信道中存在两个逻辑信道被配置给不同的LCG。As an embodiment, there are two logical channels among the multiple logical channels that are configured to different LCGs.
作为一个实施例，所述多个逻辑信道被用于承载同一个PDU set。As an embodiment, the multiple logical channels are used to carry the same PDU set.
作为一个实施例，所述多个逻辑信道被用于承载数据包集合中的数据包；一个数据包集合包括至少一个数据包。As an embodiment, the multiple logical channels are used to carry data packets in a data packet set; a data packet set includes at least one data packet.
作为一个实施例，所述第一SR配置集合由至少被配置给所述多个逻辑信道中的每个逻辑信道的SR配置组成。As an embodiment, the first SR configuration set consists of SR configurations configured at least for each logical channel among the multiple logical channels.
作为一个实施例，所述第一SR配置集合由被配置给所述多个逻辑信道中的每个逻辑信道的SR配置组成。As an embodiment, the first SR configuration set consists of SR configurations configured for each logical channel of the multiple logical channels.
作为一个实施例，如果一个SR配置未被配置给所述多个逻辑信道中的一个逻辑信道，所述第一SR配置集合不包括所述一个SR配置。As an embodiment, if an SR configuration is not configured for one of the multiple logical channels, the first SR configuration set does not include the SR configuration.
作为一个实施例，如果一个SR配置被配置给所述多个逻辑信道中的一个逻辑信道，所述第一SR配置集合包括所述一个SR配置。As an embodiment, if one SR configuration is configured for one logical channel among the multiple logical channels, the first SR configuration set includes the one SR configuration.
本领域普通技术人员可以理解上述方法中的全部或部分步骤可以通过程序来指令相关硬件完成，所述程序可以存储于计算机可读存储介质中，如只读存储器，硬盘或者光盘等。可选的，上述实施例的全部或部分步骤也可以使用一个或者多个集成电路来实现。相应的，上述实施例中的各模块单元，可以采用硬件形式实现，也可以由软件功能模块的形式实现，本申请不限于任何特定形式的软件和硬件的结合。本申请中的用户设备、终端和UE包括但不限于无人机，无人机上的通信模块，遥控飞机，飞行器，小型飞机， 手机，平板电脑，笔记本，车载通信设备，无线传感器，上网卡，物联网终端，RFID终端，NB-IOT终端，MTC(Machine Type Communication，机器类型通信)终端，eMTC(enhanced MTC，增强的MTC)终端，数据卡，上网卡，车载通信设备，低成本手机，低成本平板电脑等无线通信设备。本申请中的基站或者系统设备包括但不限于宏蜂窝基站，微蜂窝基站，家庭基站，中继基站，gNB(NR节点B)NR节点B，TRP(Transmitter Receiver Point，发送接收节点)等无线通信设备。A person of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a hard disk or a CD. Optionally, all or part of the steps in the above embodiment can also be implemented using one or more integrated circuits. Accordingly, each module unit in the above embodiment can be implemented in the form of hardware or in the form of a software functional module. The present application is not limited to any specific form of combination of software and hardware. The user equipment, terminal and UE in the present application include but are not limited to drones, communication modules on drones, remote-controlled aircraft, aircraft, small aircraft, Mobile phones, tablet computers, notebooks, vehicle-mounted communication equipment, wireless sensors, Internet cards, Internet of Things terminals, RFID terminals, NB-IOT terminals, MTC (Machine Type Communication) terminals, eMTC (enhanced MTC) terminals, data cards, Internet cards, vehicle-mounted communication equipment, low-cost mobile phones, low-cost tablet computers and other wireless communication devices. The base stations or system devices in this application include but are not limited to macro cellular base stations, micro cellular base stations, home base stations, relay base stations, gNB (NR Node B) NR Node B, TRP (Transmitter Receiver Point) and other wireless communication devices.
以上所述，仅为本申请的较佳实施例而已，并非用于限定本申请的保护范围。凡在本申请的精神和原则之内，所做的任何修改，等同替换，改进等，均应包含在本申请的保护范围之内。 The above is only a preferred embodiment of the present application and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (11)

  1. 一种被用于无线通信的第一节点，其特征在于，包括：A first node used for wireless communication, comprising:
    第一接收机，接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；A first receiver receives a first message set, wherein the first message set is used to determine a first SR configuration set;
    第一发射机，触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；A first transmitter triggers a first buffer report; triggers a first SR; and sends a first SR signal on an SR resource associated with the first SR configuration;
    其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。The first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least the amount of data; the first cache report is not a Pre-emptive BSR.
  2. 根据权利要求1所述的第一节点，其特征在于，包括：The first node according to claim 1, characterized in that it comprises:
    所述第一接收机，接收第一信令；The first receiver receives a first signaling;
    其中，所述第一信令被用于确定所述第一SR配置集合中的任一SR配置被用于所述第一SR。The first signaling is used to determine that any SR configuration in the first SR configuration set is used for the first SR.
  3. 根据权利要求1或2所述的第一节点，其特征在于，第一条件集合被满足被用于确定所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一条件集合包括所述第一SR的发送次数达到第一阈值，所述第一阈值是正整数；或者，所述第一条件集合包括没有被配置给所述第一逻辑信道的可用的SR发送机会。The first node according to claim 1 or 2 is characterized in that a first condition set is satisfied and is used to determine that the first SR configuration is any SR configuration in the first SR configuration set; the first condition set includes that the number of times the first SR is sent reaches a first threshold, and the first threshold is a positive integer; or, the first condition set includes that there are no available SR sending opportunities configured for the first logical channel.
  4. 根据权利要求1至3中任一权利要求所述的第一节点，其特征在于，所述第一SR配置集合中的至少一个SR配置未被配置给所述第一逻辑信道。The first node according to any one of claims 1 to 3, characterized in that at least one SR configuration in the first SR configuration set is not configured for the first logical channel.
  5. 根据权利要求1至4中任一权利要求所述的第一节点，其特征在于，所述第一SR配置集合中的至少一个SR配置被配置给第一特征集合，所述第一特征集合包括BFR或者LBT中的至少之一。The first node according to any one of claims 1 to 4, characterized in that at least one SR configuration in the first SR configuration set is configured to a first feature set, and the first feature set includes at least one of BFR or LBT.
  6. 根据权利要求1至4中任一权利要求所述的第一节点，其特征在于，所述第一SR配置集合中的至少一个SR配置被配置给第二逻辑信道；所述第一缓存报告与所述第二逻辑信道无关。The first node according to any one of claims 1 to 4, characterized in that at least one SR configuration in the first SR configuration set is configured for a second logical channel; and the first cache report is independent of the second logical channel.
  7. 根据权利要求1至6中任一权利要求所述的第一节点，其特征在于，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置被配置给第二逻辑信道，所述第二逻辑信道是所述多个逻辑信道中的优先级最高的逻辑信道。The first node according to any one of claims 1 to 6 is characterized in that the first cache report is triggered by uplink data of multiple logical channels; the first SR configuration is configured for a second logical channel, and the second logical channel is the logical channel with the highest priority among the multiple logical channels.
  8. 根据权利要求1至7中任一权利要求所述的第一节点，其特征在于，所述第一缓存报告被多个逻辑信道的上行链路数据触发；所述第一SR配置集合包括被配置给所述多个逻辑信道中的每个逻辑信道的SR配置。The first node according to any one of claims 1 to 7 is characterized in that the first cache report is triggered by uplink data of multiple logical channels; and the first SR configuration set includes SR configurations configured for each of the multiple logical channels.
  9. 一种被用于无线通信的第二节点，其特征在于，包括：A second node used for wireless communication, characterized by comprising:
    第二发射机，发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；A second transmitter sends a first message set, where the first message set is used to determine a first SR configuration set;
    第二接收机，在第一SR配置所关联的SR资源上接收第一SR信号；A second receiver receives a first SR signal on an SR resource associated with the first SR configuration;
    其中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。Among them, the first cache report is triggered; the first SR is triggered; the first cache report is triggered by uplink data of at least the first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resource; the first SR is triggered by the first cache report; the first cache report is used to report at least data volume; the first cache report is not a Pre-emptive BSR.
  10. 一种被用于无线通信的第一节点中的方法，其特征在于，包括：A method in a first node for wireless communication, comprising:
    接收第一消息集合，所述第一消息集合被用于确定第一SR配置集合；Receiving a first message set, the first message set being used to determine a first SR configuration set;
    触发第一缓存报告；触发第一SR；在第一SR配置所关联的SR资源上发送第一SR信号；Triggering a first cache report; triggering a first SR; sending a first SR signal on the SR resource associated with the first SR configuration;
    其中，所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。The first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, and the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least SR resources; the first SR is triggered by the first cache report; the first cache report is used to report at least the amount of data; the first cache report is not a Pre-emptive BSR.
  11. 一种被用于无线通信的第二节点中的方法，其特征在于，包括：A method used in a second node of wireless communication, characterized by comprising:
    发送第一消息集合，所述第一消息集合被用于确定第一SR配置集合；Sending a first message set, wherein the first message set is used to determine a first SR configuration set;
    在第一SR配置所关联的SR资源上接收第一SR信号；receiving a first SR signal on the SR resources associated with the first SR configuration;
    其中，第一缓存报告被触发；第一SR被触发；所述第一缓存报告被至少第一逻辑信道的上行链路数据触发；所述第一SR配置集合包括至少一个SR配置，所述第一SR配置是所述第一SR配置集合中的任一SR配置；所述第一SR配置集合中的每个SR配置被关联到至少SR资源；所述第一SR被所述第一缓存报告 触发；所述第一缓存报告被用于上报至少数据量；所述第一缓存报告不是Pre-emptive BSR。 wherein a first cache report is triggered; a first SR is triggered; the first cache report is triggered by uplink data of at least a first logical channel; the first SR configuration set includes at least one SR configuration, the first SR configuration is any SR configuration in the first SR configuration set; each SR configuration in the first SR configuration set is associated with at least an SR resource; the first SR is triggered by the first cache report Triggered; the first cache report is used to report at least the amount of data; the first cache report is not a Pre-emptive BSR.
PCT/CN2023/138372 2022-12-23 2023-12-13 Method in communication node used for wireless communication, and apparatus WO2024131609A1 (en)

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