WO2022142891A1

WO2022142891A1 - Uplink scheduling method and apparatus, and storage medium

Info

Publication number: WO2022142891A1
Application number: PCT/CN2021/132891
Authority: WO
Inventors: 张明珠; 苗金华; 李健翔
Original assignee: 大唐移动通信设备有限公司
Priority date: 2020-12-31
Filing date: 2021-11-24
Publication date: 2022-07-07
Also published as: CN114698109A

Abstract

The present disclosure relates to the technical field of mobile communications. Provided are an uplink scheduling method and apparatus, and a storage medium. The specific implementation solution involves: after a terminal device receives configuration information of a pre-configuration resource that is sent by a network device, sending indication information to the network device by using at least one of a configuration authorization resource and a random access resource of the pre-configuration resource. Therefore, in the present disclosure, no resource needs to be requested, and the uplink transmission of indication information is performed by using at least one of a configuration authorization resource and a random access resource which have been configured, such that a transmission delay of existing uplink scheduling is reduced.

Description

Uplink scheduling method, device and storage medium

CROSS-REFERENCE TO RELATED APPLICATIONS

This disclosure claims the priority of Chinese Patent Application No. "202011625144.8", filed by Datang Mobile Communication Equipment Co., Ltd. on December 31, 2020, with the title of "Uplink Scheduling Method, Device, and Storage Medium".

technical field

The present disclosure relates to the field of mobile communication technologies, and in particular, to an uplink scheduling method, an apparatus, and a storage medium.

Background technique

In the related art, the delay of the uplink scheduling process of the ground system is twice the transmission delay. However, in some special scenarios with a large transmission delay, such as a satellite communication system, the performance of the satellite communication system is degraded due to the large transmission delay.

SUMMARY OF THE INVENTION

The present disclosure provides an uplink scheduling method, device, and storage medium, which are used to solve the technical problem of system performance degradation caused by the large transmission delay in the uplink scheduling process in the existing scenario with large transmission delay.

The embodiment of the first aspect of the present disclosure proposes an uplink scheduling method, which is applied to a terminal device, and the method includes:

Receive the configuration information of the preconfigured resource sent by the network device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource; the preconfigured resource includes configuration authorization resources and random at least one of the access resources;

Using the preconfigured resources, send indication information to the network device; wherein, the indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.

In some embodiments, the using the preconfigured resource to send the indication information to the network device includes:

In the case of triggering the sending of the indication information, monitoring the arrival of the preconfigured resource;

In the case that the preconfigured resource arrives, indication information is sent to the network device.

start the timer;

When the configuration authorization resource arrives while the timer is on, the indication information is sent to the network device by using the arrived configuration authorization resource;

When the timer expires and the configured authorization resource does not exist, the random access resource is used to send the indication information to the network device.

When the configuration authorization resource and the random access resource are available, use the configuration authorization resource to send the indication information to the network device;

When the configuration authorization resource is unavailable and the random access resource is available, the indication information is sent to the network device by using the random access resource.

The indication information is sent to the network device by using the preconfigured resource that arrives first.

In some embodiments, the BFR indication information is at least one of the following:

BFR medium access control-control element MAC-CE signaling;

Reduced BFR MAC-CE signaling.

In some embodiments, the continuous LBT failure indication information is LBT failure MAC-CE signaling.

In some embodiments, the new data arrival indication information is buffer status report BSR MAC-CE signaling.

In some embodiments, the configuration authorization resource includes at least one of configuration authorization type one and configuration authorization type two.

In some embodiments, the random access resources include at least one of random access message MSG3 and random access message MSGA resources.

The embodiment of the second aspect of the present disclosure provides another uplink scheduling method, which is applied to a network device, and the method includes:

sending the configuration information of the preconfigured resource to the terminal device; wherein the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource;

receiving the indication information sent by the terminal device using preconfigured resources;

Wherein, the preconfigured resources include at least one of configuration authorization resources and random access resources;

The indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.

BFR medium access control-control element MAC-CE signaling;

Reduced BFR MAC-CE signaling.

In some embodiments, the method further includes:

configuring a timer for the terminal device;

Wherein, when the configuration authorization resource arrives while the timer is on, the indication information is sent by using the arriving configuration authorization resource;

When the timer expires and the configured authorization resource does not exist, the indication information is sent by using the random access resource.

The embodiment of the third aspect of the present disclosure proposes an uplink scheduling apparatus, which is applied to a terminal device and includes a memory, a transceiver, and a processor:

a memory for storing a computer program; a transceiver for sending and receiving data under the control of the processor; a processor for reading the computer program in the memory and performing the following operations:

Receive configuration information of preconfigured resources sent by the network device; wherein the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resources; the preconfigured resources include configuration authorization resources and random at least one of the access resources;

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.

The embodiment of the fourth aspect of the present disclosure provides an uplink scheduling apparatus, which is applied to a network device, including a memory, a transceiver, and a processor:

receiving the indication information sent by the terminal device using the preconfigured resource;

The indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.

The embodiment of the fifth aspect of the present disclosure provides an uplink scheduling apparatus, which is applied to a terminal device, including:

a receiving unit, configured to receive configuration information of preconfigured resources sent by a network device; wherein the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resources; the preconfigured resources include configure at least one of authorization resources and random access resources;

a sending unit, configured to use the preconfigured resource to send indication information to the network device;

Wherein, the indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.

The embodiment of the sixth aspect of the present disclosure provides an uplink scheduling apparatus, which is applied to network equipment, including:

a sending unit, configured to send the configuration information of the preconfigured resource to the terminal device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource;

a receiving unit, configured to receive indication information sent by the terminal device using preconfigured resources;

The indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.

Embodiments of the seventh aspect of the present disclosure provide a processor-readable storage medium, where a computer program is stored in the processor-readable storage medium, and the computer program is used to cause the processor to execute the embodiment of the first aspect. or, perform the method described in the embodiments of the second aspect.

An embodiment in the above application has the following advantages or beneficial effects: after the terminal device receives the configuration information of the preconfigured resources sent by the network device, it uses at least one of the authorized resources and random access resources configured by the preconfigured resources to send the information to the network. The device sends instructions. Therefore, in the present disclosure, there is no need to request resources, and at least one of the configured configuration authorization resources and random access resources is used for uplink transmission of indication information, which reduces the transmission delay of the existing uplink scheduling, and solves the problem in the prior art. The technical problem of large uplink scheduling delay.

It should be understood that what is described in this section is not intended to identify key or critical features of embodiments of the disclosure, nor is it intended to limit the scope of the disclosure. Other features of the present disclosure will become readily understood from the following description.

Description of drawings

The above and/or additional aspects and advantages of the present disclosure will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

FIG. 1 is a schematic flowchart of an uplink scheduling method according to Embodiment 1 of the present disclosure;

FIG. 2 is a schematic flowchart of an uplink scheduling method according to Embodiment 2 of the present disclosure;

3 is a schematic flowchart of an uplink scheduling method according to Embodiment 3 of the present disclosure;

FIG. 4 is a schematic flowchart of an uplink scheduling method according to Embodiment 4 of the present disclosure;

FIG. 5 is a schematic flowchart of an uplink scheduling method according to Embodiment 5 of the present disclosure;

6 is a schematic flowchart of an uplink scheduling method provided by Embodiment 6 of the present disclosure;

FIG. 7 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 7 of the present disclosure;

FIG. 8 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 8 of the present disclosure;

FIG. 9 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 9 of the present disclosure;

FIG. 10 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 10 of the present disclosure.

Detailed ways

In this embodiment of the present disclosure, the term "and/or" describes the association relationship between associated objects, and indicates that there may be three relationships, for example, A and/or B, which may indicate that A exists alone, A and B exist simultaneously, and B exists alone these three situations. The character "/" generally indicates that the related objects are an "or" relationship.

In the embodiments of the present disclosure, the term "plurality" refers to two or more than two, and other quantifiers are similar.

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

The embodiments of the present disclosure provide an uplink scheduling method, an apparatus, and a storage medium, so as to address the technical problem of relatively large uplink scheduling delay in the related art.

The method and the device are conceived based on the same application. Since the principles of the method and the device for solving the problem are similar, the implementation of the device and the method can be referred to each other, and repeated descriptions will not be repeated here.

FIG. 1 is a schematic flowchart of an uplink scheduling method according to Embodiment 1 of the present disclosure.

The implementation subject of the embodiments of the present disclosure is the uplink scheduling apparatus provided by the present disclosure, and the uplink scheduling apparatus may be configured in any terminal device, so that the terminal device can perform the uplink scheduling function.

As shown in FIG. 1, the uplink scheduling method, applied to terminal equipment, may include the following steps:

Step 101: Receive configuration information of a preconfigured resource sent by a network device.

The preconfigured resources include at least one of configuration authorization resources and random access resources.

The configuration information includes an indication field, and the indication field is used to instruct to send the indication information on the preconfigured resource. For example, the configuration information may include an indication field of at least one bit, which is used to instruct the terminal device to use the preconfigured resource to send the indication information. For example, if the configuration information includes 0, it indicates that the terminal device cannot use the preconfigured resources to send the indication information; if the configuration information includes 1, it indicates that the terminal device can use the preconfigured resources to send the indication information.

It should be noted that the configuration information may further include more bits to indicate whether the terminal device can use the preconfigured resources to send the indication information. The number of bits included in the configuration information is not limited in the present disclosure.

The network device involved in the embodiments of the present disclosure may be a base station, and the base station may include a plurality of cells providing services for the terminal. Depending on the specific application, the base station may also be called an access point, or may be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or other names. The network equipment can be used to exchange received air frames with Internet Protocol (IP) packets, and act as a router between the wireless terminal equipment and the rest of the access network, which can include the Internet. Protocol (IP) communication network. The network devices may also coordinate attribute management for the air interface. For example, the network device involved in the embodiments of the present disclosure may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile Communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA). ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in 5G network architecture (next generation system), or Home evolved Node B (HeNB), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., which are not limited in the embodiments of the present disclosure. In some network structures, a network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be geographically separated.

The terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing device connected to a wireless modem. In different systems, the name of the terminal device may be different. For example, in the 5G system, the terminal device may be called user equipment (User Equipment, UE). Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a radio access network (Radio Access Network, RAN). "telephone) and computers with mobile terminal equipment, eg portable, pocket-sized, hand-held, computer-built or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network. For example, Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (Personal Digital Assistants), PDA) and other devices. Wireless terminal equipment may also be referred to as system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point , a remote terminal device (remote terminal), an access terminal device (access terminal), a user terminal device (user terminal), a user agent (user agent), and a user device (user device), which are not limited in the embodiments of the present disclosure.

In the embodiment of the present disclosure, after completing the configuration of the preconfigured resources, the network device may send configuration information of the preconfigured resources to the terminal device, so that the terminal device receives the configuration information of the preconfigured resources sent by the network device.

The uplink scheduling mechanism is that when the uplink data reaches the buffer area, a BSR (Buffer Status Report, buffer status report) report is triggered and the UE (User equipment, user equipment) does not have uplink resources that can be used to transmit BSR. , Uplink Scheduling Request) PUCCH (Physical Uplink Control Channel, Physical Uplink Control Channel) resources, will transmit SR in the PUCCH resources to request pre-configured resources. Since the scheduling request is only an indication to inform the network that the UE needs to be scheduled, the network device does not know the size of all resources required to schedule the UE. The network equipment can usually schedule the UE to transmit the BSR with a large enough grant, so that the network equipment can schedule the UE effectively, so the UE transmits the SR first to inform the network equipment that scheduling is required, the network equipment allocates pre-configured resources to the UE to transmit the BSR, and then the UE transmits the BSR. Inform the network of the size of the data buffer, and the network device schedules a preconfigured resource of an appropriate size according to the received BSR to schedule the UE.

In this embodiment of the present disclosure, configuring the authorization resource includes configuring at least one of authorization type 1 and configuration authorization type 2.

Among them, the configuration grant type 1 (configured grant type 1) is the side link configuration grant provided by the network device through the radio resource control RRC (Radio Resource Control, Radio Resource Control Protocol) signaling, which means that the RRC directly configures the pre-configured resource scheduling Transmission (including the period), the UE does not need to activate or deactivate the configuration authorization through the physical layer PDCCH when transmitting.

Configured grant type 2 (configured grant type 2) refers to the RRC configuration grant resource and resource period, and the base station configures the PDCCH scrambled by CS-RNTI (Configured Scheduling RNTI (Radio Network Temporary Identifier, wireless network temporary identifier)) Indicates activation or deactivation of configuration authorization. The CS-RNTI is the unique identifier of the UE and is used for semi-persistent scheduling or pre-configured resource configuration in the downlink.

Configuration grant type 1 usually configures the configuration grant to a group of UEs. When a group of UEs transmit uplink data packets at the same time, a conflict will occur, and the base station cannot demodulate the data packets. Configuration grant type two typically configures the configuration grant to a dedicated UE.

In a possible case, the random access resource may include at least one of random access message MSG3 and random access message MSGA resources.

The random access resources may be two-step random access resources, four-step random access resources, and so on.

In the embodiment of the present disclosure, one or more antennas may be used between the network device and the terminal device to perform multiple input multiple output (Multi Input Multi Output, MIMO) transmission, and the MIMO transmission may be Single User MIMO (Single User MIMO, SU- MIMO) or Multi-User MIMO (Multiple User MIMO, MU-MIMO). According to the form and number of root antenna combinations, MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, or diversity transmission, precoding transmission, or beamforming transmission.

Step 102, using preconfigured resources to send indication information to the network device.

Wherein, the indication information includes at least one of the following: BFR (Beam Failure Recovery, beam failure recovery) indication information; continuous LBT (Listen Before Talk, listen before talking) failure indication information; new data arrival indication information.

It can be understood that the MAC entity can be configured by RRC for the beam failure recovery process. When the SSB (Secondary Synchronization Information)/CSI-RS (Channel State Information-Reference Signals) of the serving cell is detected as a beam failure, This procedure is used to indicate a new SSB or CSI-RS. Beam failure is detected by calculating the beam failure event indication reported from the bottom layer to the MAC layer.

Wherein, the BFR indication information is at least one of the following: BFR MAC-CE (Media Access Control-Control Element, Media Access Control-Control Element) signaling; reduced BFR MAC-CE signaling.

LBT means that it is necessary to perform carrier sensing before using an unlicensed carrier, conduct channel interference assessment, monitor the surrounding wireless environment in milliseconds, and use the unlicensed spectrum after confirming that the carrier is free, so as to realize the time-sharing of the same channel with the WIFI system. Purpose.

In the present disclosure, the MAC entity may be configured by the RRC with a continuous LBT failure recovery process. For all uplink transmissions, continuous LBT failures can be detected for each UL (Uplink uplink) BWP (Bandwidth Part, bandwidth part) by counting the LBT failure indications reported from the lower layer to the MAC entity. The continuous LBT failure indication information may be LBT failure MAC-CE signaling.

In the embodiment of the present disclosure, after receiving the configuration information of the preconfigured resource sent by the network device, the terminal device may use the preconfigured resource to send indication information to the network device.

As a possible situation, after the terminal device receives the configuration information of the configuration authorization resource sent by the network device, the terminal device uses the configuration authorization resource to send BFR indication information or continuous LBT failure indication information or new data arrival indication information to the network device.

As another possible situation, after the terminal device receives the configuration information of the random access resource sent by the network device, the terminal device uses the random access resource to send BFR indication information or continuous LBT failure indication information or new data arrival indication to the network device. information.

As another possible situation, after the terminal device receives the configuration information of the configuration authorization resource and the random access resource sent by the network device, the terminal device uses the configuration authorization resource and the random access resource to generate BFR indication information or continuous LBT to the network device. Failure indication or new data arrival indication.

Wherein, the new data arrival indication information is buffer status report BSR MAC-CE signaling.

In the embodiment of the present disclosure, when the serving CSI-RS/SSB detects that the beam fails to recover, or the continuous LBT fails, or new data arrives and the buffer is empty or higher priority data arrives, the terminal device generates BFR indication information, or generates LBT The failure indication information, or after the new data arrival indication information is generated, use at least one of the configuration authorization resource and the random access resource in the preconfigured resources, and send the indication information to the network device.

In the uplink scheduling method according to the embodiment of the present disclosure, after the terminal device receives the configuration information of the preconfigured resource sent by the network device, at least one of the authorization resource and the random access resource configured by the preconfigured resource is used to send the indication information to the network device. Therefore, in the present disclosure, there is no need to request resources, and at least one of the configured configuration authorization resources and random access resources is used for uplink transmission of indication information, which reduces the transmission delay of the existing uplink scheduling, and solves the problem in the prior art. The technical problem of large uplink scheduling delay.

In a possible implementation form of the embodiment of the present disclosure, pre-configured resources are used, and when the indication information is sent to the network device, the arriving pre-configured resources may be monitored, so as to send an indication to the network device when the pre-configured resources arrive. information. The uplink scheduling method provided by the embodiment of the present disclosure will be further described below with reference to the second embodiment.

FIG. 2 is a schematic flowchart of an uplink scheduling method according to Embodiment 2 of the present disclosure.

As shown in Figure 2, the uplink scheduling method, applied to terminal equipment, may include the following steps:

Step 201: Receive configuration information of a preconfigured resource sent by a network device.

In this embodiment of the present disclosure, for the implementation process of step 201, reference may be made to the implementation process of step 101 in the foregoing embodiment, and details are not described herein again.

Step 202 , in the case of triggering the sending of indication information, monitor the arriving preconfigured resources.

In this embodiment of the present disclosure, when the terminal device is triggered to send the indication information, it can monitor whether the preconfigured resources are to be reached, so as to determine the arriving preconfigured resources.

Step 203 , when the preconfigured resource arrives, send indication information to the network device.

The indication information includes at least one of BFR indication information, LBT failure indication information or new data arrival indication information.

In the embodiment of the present disclosure, when the sending of indication information is triggered, the arriving preconfigured resources are monitored, so that when the preconfigured resources arrive, the indication information is sent to the network device by using the arriving preconfigured resources.

In a possible situation, when the arrival of the configuration authorization resource is detected, the configuration authorization resource may be used to send indication information to the network device.

In another possible situation, when the configuration authorization resource is not monitored and the arrival of the random access resource is monitored, the random access resource can be used to send indication information to the network device.

In the uplink scheduling method according to the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, and triggers the sending of the indication information, it monitors the arriving preconfigured resource, and when the preconfigured resource arrives, sends a message to the The network device sends indication information. Therefore, by monitoring the arriving configuration authorization resource or random access resource and sending indication information to the network device, the whole process does not need to request resources, reduces the transmission delay, and solves the technical problem of the large uplink scheduling delay in the prior art.

In another possible implementation form of the embodiment of the present disclosure, when the terminal device uses the preconfigured resources to send the indication information to the network device, it can also judge whether the configuration authorization resources are reached during the timer start period, so as to determine whether to use the configuration authorization resources or The random access resource sends indication information to the network device. The uplink scheduling method provided by the embodiment of the present disclosure will be further described below with reference to the third embodiment.

FIG. 3 is a schematic flowchart of an uplink scheduling method according to Embodiment 3 of the present disclosure.

As shown in Figure 3, the uplink scheduling method, applied to terminal equipment, may include the following steps:

Step 301: Receive configuration information of a preconfigured resource sent by a network device.

In this embodiment of the present disclosure, for the implementation process of step 301, reference may be made to the implementation process of step 101 in the foregoing embodiment, and details are not described herein again.

Step 302, start the timer.

In the embodiment of the present disclosure, the network device may configure a timer for the terminal device, and further, after the timer configuration is completed, when at least one of BSR, continuous LBT failure or BFR is triggered, the terminal device may start the timer to determine the timing Whether a configuration authorization resource arrives during server startup. Optionally, when the terminal device configured by the network device receives the configuration information of the pre-configured resource sent by the network device, a timer is started to determine whether a configuration authorization resource arrives during the start of the timer.

Step 303 , when the configuration authorization resource arrives during the start of the timer, the arriving configuration authorization resource is used to send indication information to the network device.

In a possible case, as soon as the configuration authorization type of the configuration authorization resource arrives during the timer startup period, the arriving configuration authorization type can be used to send indication information to the network device.

In another possible situation, when the configuration authorization type 2 of the configuration authorization resource arrives during the time when the timer is started, the indication information can be sent to the network device by using the arriving configuration authorization type 2.

In another possible situation, when the configuration authorization type 1 and the configuration authorization type 2 of the configuration authorization resource arrive during the start of the timer, the configuration authorization resource that arrives first can be used to send the indication information to the network device.

In another possible situation, when the configuration authorization type 1 and the configuration authorization type 2 of the configuration authorization resource arrive during the start of the timer, the configuration authorization type 1 may be preferentially used to send the indication information to the network device.

In another possible situation, when the configuration authorization type 1 and the configuration authorization type 2 of the configuration authorization resource arrive during the start of the timer, the configuration authorization type 2 may be preferentially used to send the indication information to the network device.

Step 304, when the timer expires and there is no arriving configuration authorization resource, the random access resource is used to send indication information to the network device.

In the embodiment of the present disclosure, during the period when the terminal device starts the timer, when the timer expires, there is no arriving configuration authorization resource. In this case, the random access resource can be used to send indication information to the network device.

That is to say, when the timer expires and there is no arriving configuration authorization resource, one of MSG3 and MSGA resources may be used to send indication information to the network device.

It should be noted that the

above steps

303 and 304 are not performed sequentially, but it is determined to execute step 303 or step 304 according to whether a configuration authorization resource arrives during the timer period.

In the uplink scheduling method according to the embodiment of the present disclosure, when the terminal device configured by the network device reaches the timer start condition, the timer is started, and the configuration authorization resource arrives during the timer start period, and the arriving configuration authorization resource is used to send the indication information to the network device, When the timer expires and there is no arriving configuration authorization resource, the random access resource is used to send indication information to the network device. Therefore, the entire uplink scheduling process does not need to request resources, reduces the transmission delay, and solves the technical problem that the uplink scheduling delay in the prior art is relatively large.

In another possible implementation form of the embodiment of the present disclosure, when the terminal device uses preconfigured resources to send the indication information to the network device, it may preferentially use the configuration authorization resource to send the indication information to the network device. The uplink scheduling method provided by the embodiment of the present disclosure will be further described below with reference to the fourth embodiment.

FIG. 4 is a schematic flowchart of an uplink scheduling method according to Embodiment 4 of the present disclosure.

As shown in FIG. 4 , the uplink scheduling method, applied to terminal equipment, may include the following steps:

Step 401: Receive configuration information of a preconfigured resource sent by a network device.

In this embodiment of the present disclosure, for the implementation process of step 401, reference may be made to the implementation process of step 101 in the foregoing embodiment, and details are not described herein again.

Step 402: In the case that the configuration authorization resource and the random access resource are available, use the configuration authorization resource to send indication information to the network device.

In the embodiment of the present disclosure, after receiving the configuration information of the pre-configured resource sent by the network device, the terminal device determines that the configuration authorization resource and the random access resource included in the pre-configured resource are available, and uses the configuration authorization resource to send an instruction to the network device. information.

In a possible situation, when the configuration authorization type 1 received by the terminal device is available and the random access resource is available, the configuration authorization type 1 is used to send indication information to the network device.

In another possible situation, when the configuration authorization type 2 received by the terminal device and the random access resource are available, the configuration authorization type 2 is used to send the indication information to the network device.

In another possible situation, when the configuration authorization type 1, configuration authorization type 2 and random access resources received by the terminal device are all available, the configuration authorization resource that arrives first is used to send the indication information to the network device.

It can be understood that when both configuration authorization type 1 and configuration authorization type 2 are available, if configuration authorization type 1 arrives first, use configuration authorization type 1 to send indication information to the network device; if configuration authorization type 2 arrives first, use configuration authorization type 1. Configure authorization type 2 to send indication information to network devices.

In another possible situation, when the configuration authorization type 1, configuration authorization type 2 and random access resources received by the terminal device are all available, the configuration authorization type 1 may be preferentially used to send the indication information to the network device.

In another possible situation, when the configuration authorization type 1, configuration authorization type 2 and random access resources received by the terminal device are all available, the configuration authorization type 2 can also be preferentially used to send the indication information to the network device.

Step 403: In the case that the configuration authorization resource is unavailable and the random access resource is available, the random access resource is used to send indication information to the network device.

In the embodiment of the present disclosure, after receiving the configuration information of the preconfigured resource sent by the network device, the terminal device determines that the received configuration authorization resource is unavailable, and if the random access resource is available, the random access resource can be used to send the network device to the network device. Send instructions.

That is to say, in the case that the configuration authorization resource is unavailable and the random access resource is available, one of the MSG3 and MSGA resources may be used to send the indication information to the network device.

In the uplink scheduling method according to the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, and in the case that the configuration authorization resource and the random access resource are available, the configuration authorization resource is used to send the indication to the network device. information; when the configuration authorization resource is unavailable and the random access resource is available, the random access resource is used to send the indication information to the network device. Therefore, the configuration authorization resource is preferentially used to send the indication information to the network device. When the configuration authorization resource is unavailable, the random access resource is used to send the indication information to the network device. The whole uplink scheduling process does not need to request resources, which reduces the transmission delay and solves the problem. The technical problem in the prior art is that the uplink scheduling delay is relatively large.

In another possible implementation form of the embodiment of the present disclosure, when the terminal device uses preconfigured resources to send the indication information to the network device, the terminal device may also use the preconfigured resources that arrive first to send the indication information to the network device. The uplink scheduling method provided by the embodiment of the present disclosure will be further described below with reference to the fifth embodiment.

FIG. 5 is a schematic flowchart of an uplink scheduling method according to Embodiment 5 of the present disclosure.

As shown in FIG. 5 , the uplink scheduling method, applied to terminal equipment, may include the following steps:

Step 501: Receive configuration information of preconfigured resources sent by a network device.

In this embodiment of the present disclosure, for the implementation process of step 501, reference may be made to the implementation process of step 101 in the foregoing embodiment, and details are not described herein again.

Step 502 , using the preconfigured resource that arrives first, send indication information to the network device.

In the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, the preconfigured resource that arrives first may be used to send the indication information to the network device.

It can be understood that the preconfigured resources may include at least one of configuration authorization resources and random access resources. In a possible situation, assuming that the configuration authorization resource arrives first, the configuration authorization resource may be used to send the indication information to the network device.

In this embodiment of the present disclosure, the configuration authorization resource may include at least one of configuration authorization type 1 and configuration authorization type 2. If configuration authorization type 1 arrives first, the configuration authorization type 1 is used to send indication information to the network device. When the second arrives first, the configuration authorization type 2 is used to send the indication information to the network device.

In another possible situation, assuming that the random access resource arrives first, the random access resource may be used to send the indication information to the network device.

In this embodiment of the present disclosure, the random access resource includes at least one of MSG3 and MSGA resources. If the MSG3 resource arrives first, the MSG3 resource is used to send the indication information to the network device; if the MSGA resource arrives first, the MSGA resource is used to send the indication information to the network device.

In the uplink scheduling method according to the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, the preconfigured resource that arrives first is used to send the indication information to the network device. Therefore, the entire uplink scheduling process does not need to request resources, reduces the transmission delay, and solves the technical problem that the uplink scheduling delay in the prior art is relatively large.

On the basis of the above embodiments, the present disclosure proposes another uplink scheduling method.

FIG. 6 is a schematic flowchart of an uplink scheduling method according to Embodiment 6 of the present disclosure.

The executive body of the embodiment of the present disclosure provides an uplink scheduling apparatus provided by the present disclosure, and the uplink scheduling apparatus may be configured on any network device, so that the network device performs the uplink scheduling function.

As shown in FIG. 6 , the uplink scheduling method, applied to a network device, may include the following steps:

Step 601: Send configuration information of preconfigured resources to a terminal device.

The configuration information includes an indication field, and the indication field is used to instruct to send the indication information on the preconfigured resource.

In the embodiment of the present disclosure, after completing the configuration information of the preconfigured resources, the network device may send the configuration information of the preconfigured resources to the terminal device, so that the terminal device can determine whether the preconfigured resources can be used for sending according to the indication field included in the configuration information. Instructions.

For example, the configuration information may include an indication field of at least one bit, which is used to instruct the terminal device to use the preconfigured resource to send the indication information. For example, if the configuration information includes 0, it indicates that the terminal device cannot use the preconfigured resources to send the indication information; if the configuration information includes 1, it indicates that the terminal device can use the preconfigured resources to send the indication information.

Step 602: Receive indication information sent by the terminal device using preconfigured resources;

The preconfigured resources include at least one of configuration authorization resources and random access resources; and the configuration authorization resources include at least one of configuration authorization type 1 and configuration authorization type 2. The random access resources include at least one of random access message MSG3 and random access message MSGA resources.

The indication information includes at least one of the following: beam failure recovery BFR indication information; continuous listen-before-talk LBT failure indication information and new data arrival indication information.

The BFR indication information is at least one of the following: BFR medium access control-control element MAC-CE signaling; abbreviated BFR MAC-CE signaling.

The continuous LBT failure indication information is LBT failure MAC-CE signaling.

The new data arrival indication information is buffer status report BSR MAC-CE signaling.

In the embodiment of the present disclosure, after the network device completes the configuration of the preconfigured resources, it can send the configuration information of the preconfigured resources to the terminal device, and then the terminal device can use the preconfigured resources to send indication information to the network device, so that the network device can receive the information. The terminal equipment uses the indication information sent by the preconfigured resources.

As a possible implementation manner of the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resources sent by the network device, it can monitor the arriving preconfigured resources in the case of triggering the sending of the indication information, and when the preconfigured resources arrive In this case, the indication information is sent to the network device, so that the network device receives the indication information sent by the terminal device using the preconfigured resources.

In a possible case, when the terminal device detects the arrival of the configuration authorization resource, it can use the configuration authorization resource to send indication information to the network device, and then the network device can receive the indication information sent by the terminal device using the configuration authorization resource.

In another possible situation, when the terminal device does not monitor the configuration authorization resource, and monitors the arrival of the random access resource, the terminal device can use the random access resource to send indication information to the network device, and then the network device The indication information sent by the terminal device using random access resources can be received.

In the embodiment of the present disclosure, the network device may configure a timer for the terminal device, so that the configuration authorization resource arrives during the time when the timer is started, and the indication information is sent by using the arrived configuration authorization resource. When the timer expires and there is no arriving configuration authorization resource, the random access resource is used to send the indication information.

As another possible implementation manner of the embodiment of the present disclosure, after the network device configures the timer for the terminal device, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, at least one of BSR, continuous LBT failure, or BFR is triggered. One, a timer can be started, and when the configuration authorization resource arrives during the timer activation period, the terminal device uses the arrived configuration authorization resource to send indication information to the network device. Furthermore, the network device may receive the indication information sent by the terminal device using the configuration authorization resource.

In this embodiment of the present disclosure, when triggering at least one of BSR, continuous LBT failure, or BFR, the terminal device may start a timer.

When the timer expires and there is no arriving configuration authorization resource, the terminal device sends the indication information to the network device by using the random access resource. Furthermore, the network device may receive the indication information sent by the terminal device using the random access resource. As another possible implementation manner of the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, in the case that the configuration authorization resource and the random access resource are available, the terminal device uses the configuration authorization resource to send the configuration authorization resource to the network device. Send instructions. Furthermore, the network device may receive the indication information sent by the terminal device using the configuration authorization resource.

It can be understood that when both configuration authorization type 1 and configuration authorization type 2 are available, if configuration authorization type 1 arrives first, use configuration authorization type 1 to send indication information to the network device; if configuration authorization type 2 arrives first, use Configure authorization type 2 to send indication information to network devices.

When the configuration authorization resource received by the terminal device is unavailable and the random access resource is available, the random access resource is used to send indication information to the network device. Furthermore, the network device may receive the indication information sent by the terminal device using the random access resource.

That is to say, when the configuration authorization resource received by the terminal device is unavailable and the random access resource is available, one of MSG3 and MSGA resources may be used to send indication information to the network device.

As another possible implementation manner of the embodiment of the present disclosure, when the terminal device receives the configuration information of the preconfigured resource sent by the network device, it may use the preconfigured resource that arrives first to send the indication information, so that the network device receives the information that the terminal device adopts Indication information sent by the preconfigured resource that arrives first.

In a possible situation, assuming that the configuration authorization resource arrives first, the network device may receive the indication information sent by the terminal device using the configuration authorization resource.

In this embodiment of the present disclosure, the configuration authorization resource may include at least one of configuration authorization type 1 and configuration authorization type 2. If configuration authorization type 1 arrives first, the network device can receive the indication information sent by the terminal device using configuration authorization type 1 , if the configuration authorization type 2 arrives first, the network device can receive the indication information sent by the terminal device using the configuration authorization type 2.

In another possible situation, assuming that the random access resource arrives first, the network device may receive the indication information sent by the terminal device using the random access resource.

In the uplink scheduling method according to the embodiment of the present disclosure, after the terminal device receives the configuration information of the preconfigured resource sent by the network device, it can send the indication information to the network device by using the preconfigured resource, so that the network device can receive the information sent by the terminal device using the preconfigured resource. Instructions. Therefore, the entire uplink scheduling process does not need to request resources, reduces the transmission delay, and solves the technical problem that the uplink scheduling delay in the prior art is relatively large.

The technical solutions provided by the embodiments of the present disclosure may be applicable to various systems, especially 5G systems. For example, the applicable system may be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunication system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G New Radio (New Radio, NR) system, etc. These various systems include terminal equipment and network equipment. The system may also include a core network part, such as an evolved packet system (Evloved Packet System, EPS), a 5G system (5GS), and the like.

In order to realize the above embodiments, the present disclosure proposes an uplink scheduling apparatus.

FIG. 7 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 7 of the present disclosure.

As shown in Figure 7, the uplink scheduling apparatus, applied to terminal equipment, includes a memory 110, a transceiver 120, and a processor 130:

The memory 110 is used to store the computer program; the transceiver 120 is used to send and receive data under the control of the processor; the processor 130 is used to read the computer program in the memory 110 and perform the following operations:

Use preconfigured resources to send indication information to the network device; wherein the indication information includes at least one of the following: beam failure recovery BFR indication information; continuous listen-before-talk LBT failure indication information; new data arrival indication information.

The transceiver 120 is used for receiving and transmitting data under the control of the processor 130 .

7, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 130 and various circuits of memory represented by memory 110 are linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. Transceiver 120 may be a number of elements, including a transmitter and a receiver, providing means for communicating with various other devices over transmission media including wireless channels, wired channels, fiber optic cables, and the like Transmission medium. For different user equipments, the user interface 140 may also be an interface capable of externally connecting a required device, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

The processor 130 is responsible for managing the bus architecture and general processing, and the memory 110 may store data used by the processor in performing operations.

Optionally, the processor 130 may be a CPU (central processor), an ASIC (Application Specific Integrated Circuit, an application-specific integrated circuit), an FPGA (Field-Programmable Gate Array, a field programmable gate array) or a CPLD (Complex Programmable Logic Device) , complex programmable logic devices), the processor can also use a multi-core architecture.

The processor is configured to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by invoking the computer program stored in the memory. The processor and memory may also be physically separated.

In a possible implementation manner, preconfigured resources are used to send indication information to the network device, including:

In the case of triggering the sending of indication information, the arriving pre-configured resources are monitored; in the case of the arrival of the pre-configured resources, indication information is sent to the network device.

In another possible implementation, using pre-configured resources to send indication information to the network device, including: starting a timer; when the configuration authorization resource arrives during the timer activation period, the arriving configuration authorization resource is used to send an indication to the network device information; when the timer expires and there is no arriving configuration authorization resource, the random access resource is used to send the indication information to the network device.

In another possible implementation manner, preconfigured resources are used to send indication information to the network device, including:

When the configuration authorization resources and random access resources are available, the configuration authorization resources are used to send the indication information to the network device; when the configuration authorization resources are unavailable and the random access resources are available, the random access resources are used to send the indication information to the network device. Send instructions.

Using the pre-configured resource that arrives first, the indication information is sent to the network device.

In another possible implementation, the BFR indication information is at least one of the following:

BFR medium access control-control element MAC-CE signaling;

Reduced BFR MAC-CE signaling.

In another possible implementation manner, the continuous LBT failure indication information is LBT failure MAC-CE signaling.

In another possible implementation manner, the new data arrival indication information is buffer status report BSR MAC-CE signaling.

In another possible implementation manner, configuring the authorization resource includes configuring at least one of authorization type 1 and configuration authorization type 2.

In another possible implementation manner, the random access resources include at least one of random access message MSG3 and random access message MSGA resources.

It should be noted here that the above-mentioned uplink scheduling apparatus provided by the embodiments of the present disclosure can implement all the method steps implemented by the above-mentioned method embodiments in FIG. 1 to FIG. 5, and can achieve the same technical effect. In the example, the same parts and beneficial effects as the method embodiment will be described in detail.

In order to realize the above embodiments, the present disclosure proposes another uplink scheduling apparatus.

FIG. 8 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 8 of the present disclosure.

As shown in FIG. 8, the uplink scheduling apparatus, applied to network equipment, includes a memory 210, a transceiver 220, and a processor 230:

The memory 210 is used to store the computer program; the transceiver 220 is used to send and receive data under the control of the processor 230; the processor 230 is used to read the computer program in the memory 210 and perform the following operations:

Send the configuration information of the preconfigured resources to the terminal device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resources; Indication information; wherein, the preconfigured resources include at least one of configuration authorization resources and random access resources; the indication information includes at least one of the following: beam failure recovery BFR indication information; continuous listen-before-talk LBT failure indication information; New data arrival indication information.

8, the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 230 and various circuits of memory represented by memory 210 are linked together. The bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein. The bus interface provides the interface. Transceiver 220 may be multiple elements, ie, including transmitters and receivers, providing means for communicating with various other devices over transmission media including wireless channels, wired channels, fiber optic cables, and the like.

The processor 230 is responsible for managing the bus architecture and general processing, and the memory 210 may store data used by the processor 230 in performing operations.

The processor 230 may be a central processor (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (Complex Programmable Logic Device). , CPLD), the processor can also use a multi-core architecture.

In a possible implementation manner, the BFR indication information is at least one of the following: BFR medium access control-control element MAC-CE signaling; abbreviated BFR MAC-CE signaling.

In another possible implementation manner, a timer is configured for the terminal device; wherein, when the configuration authorization resource arrives during the timer startup period, the indication information is sent by using the arrived configuration authorization resource; when the timer expires, and no longer If there is an arriving configuration authorization resource, the indication information is sent by using the random access resource.

It should be noted here that the above-mentioned uplink scheduling apparatus provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned method embodiment of FIG. 6, and can achieve the same technical effect. The same parts and beneficial effects of the method embodiments will be described in detail.

In order to implement the above embodiments, another uplink scheduling apparatus is proposed in the embodiments of the present disclosure.

FIG. 9 is a schematic structural diagram of an uplink scheduling apparatus according to Embodiment 9 of the present disclosure.

As shown in FIG. 9 , the uplink scheduling apparatus 900 , applied to a terminal device, may include: a receiving unit 910 and a sending unit 920 .

The receiving unit 910 is configured to receive the configuration information of the preconfigured resource sent by the network device; wherein the configuration information includes an indication field, and the indication field is used to instruct to send the indication information on the preconfigured resource; the preconfigured resource includes the configuration authorization resource and at least one of random access resources;

a sending unit 920, configured to use preconfigured resources to send indication information to the network device;

The indication information includes at least one of the following: beam failure recovery BFR indication information; continuous listen-before-talk LBT failure indication information; new data arrival indication information.

In a possible implementation manner, the sending unit 920 may also be used for:

In another possible implementation manner, the sending unit 920 may also be used for:

Start the timer; when the configuration authorization resource arrives during the timer startup period, use the arriving configuration authorization resource to send indication information to the network device; when the timer expires and there is no arriving configuration authorization resource, use the random access resource to the network. The device sends instructions.

In another possible implementation manner, the BFR indication information is at least one of the following: BFR medium access control-control element MAC-CE signaling; shortened BFR MAC-CE signaling.

As shown in FIG. 10 , the uplink scheduling apparatus 1000 , applied to network equipment, may include: a sending unit 1010 and a receiving unit 1020 .

A sending unit 1010, configured to send configuration information of the preconfigured resource to the terminal device; wherein the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource;

A receiving unit 1020, configured to receive indication information sent by the terminal device using preconfigured resources;

In a possible implementation, the BFR indication information is at least one of the following:

BFR medium access control-control element MAC-CE signaling;

Reduced BFR MAC-CE signaling.

In another possible implementation manner, the uplink scheduling apparatus 1000 may further include:

The configuration module is used to configure a timer for the terminal device; wherein, when the configuration authorization resource arrives during the timer opening period, the indication information is sent by using the arriving configuration authorization resource; when the timer expires, and there is no arriving configuration authorization resources, the indication information is sent using random access resources.

It should be noted that the division of units in the embodiments of the present disclosure is schematic, and is only a logical function division, and other division methods may be used in actual implementation. In addition, each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium. Based on such understanding, the technical solutions of the present disclosure essentially or the parts that contribute to the prior art, or all or part of the technical solutions can be embodied in the form of software products, and the computer software products are stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the various embodiments of the present disclosure. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

In order to implement the above-mentioned embodiments, the present disclosure also proposes a processor-readable storage medium.

Wherein, the processor-readable storage medium stores a computer program, and the computer program is used to cause the processor to execute the uplink scheduling methods described in the embodiments of FIG. 1 to FIG. The uplink scheduling method described above.

The processor-readable storage medium may be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (eg, floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state disk (SSD)) and the like.

In order to implement the above embodiments, the present disclosure also proposes a computer program product.

The computer program product includes a computer program that, when executed by the processor, implements the uplink scheduling method described in the embodiments of FIG. 1 to FIG. 5 , or implements the uplink scheduling method described in the embodiment of FIG. 6 of the present disclosure.

As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied therein, including but not limited to disk storage, optical storage, and the like.

The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block in the flowcharts and/or block diagrams, and combinations of flows and/or blocks in the flowcharts and/or block diagrams, can be implemented by computer-executable instructions. These computer-executable instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in a flow or flow of a flowchart and/or a block or blocks of a block diagram.

These processor-executable instructions may also be stored in a processor-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the processor-readable memory result in the manufacture of means comprising the instructions product, the instruction means implements the functions specified in the flow or flow of the flowchart and/or the block or blocks of the block diagram.

These processor-executable instructions can also be loaded onto a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process that Execution of the instructions provides steps for implementing the functions specified in the flowchart or blocks and/or the block or blocks of the block diagrams.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present disclosure without departing from the spirit and scope of the present disclosure. Thus, provided that these modifications and variations of the present disclosure fall within the scope of the claims of the present disclosure and their equivalents, the present disclosure is also intended to cover such modifications and variations.

Claims

An uplink scheduling method, characterized in that it is applied to terminal equipment, the method comprising:

Receive the configuration information of the preconfigured resource sent by the network device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource; the preconfigured resource includes configuration authorization resources and random at least one of the access resources;

Using the preconfigured resources, send indication information to the network device; wherein, the indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.
The uplink scheduling method according to claim 1, wherein the using the preconfigured resources to send the indication information to the network device comprises:

In the case of triggering the sending of the indication information, monitoring the arrival of the preconfigured resource;

In the case that the preconfigured resource arrives, indication information is sent to the network device.
The uplink scheduling method according to claim 1, wherein the using the preconfigured resources to send the indication information to the network device comprises:

start the timer;

When the configuration authorization resource arrives while the timer is on, the indication information is sent to the network device by using the arrived configuration authorization resource;

When the timer expires and the configured authorization resource does not exist, the random access resource is used to send the indication information to the network device.
The uplink scheduling method according to claim 1, wherein the using the preconfigured resources to send the indication information to the network device comprises:

When the configuration authorization resource and the random access resource are available, use the configuration authorization resource to send the indication information to the network device;

When the configuration authorization resource is unavailable and the random access resource is available, the indication information is sent to the network device by using the random access resource.
The uplink scheduling method according to claim 1, wherein the using the preconfigured resources to send the indication information to the network device comprises:

The indication information is sent to the network device by using the preconfigured resource that arrives first.
The uplink scheduling method according to any one of claims 1-5, wherein the BFR indication information is at least one of the following:

BFR medium access control-control element MAC-CE signaling;

Reduced BFR MAC-CE signaling.
The uplink scheduling method according to any one of claims 1-6, wherein the continuous LBT failure indication information is LBT failure MAC-CE signaling.
The uplink scheduling method according to any one of claims 1-7, wherein the new data arrival indication information is buffer status report BSR MAC-CE signaling.
The uplink scheduling method according to any one of claims 1-8, wherein the configuring the grant resource comprises at least one of configuring grant type 1 and configuring grant type 2.
The uplink scheduling method according to any one of claims 1-9, wherein,

The random access resources include at least one of random access message MSG3 and random access message MSGA resources.
An uplink scheduling method, characterized in that it is applied to a network device, the method comprising:

sending the configuration information of the preconfigured resource to the terminal device; wherein the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource;

receiving the indication information sent by the terminal device using the preconfigured resource;

Wherein, the preconfigured resources include at least one of configuration authorization resources and random access resources;

The indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.
The uplink scheduling method according to claim 11, wherein the BFR indication information is at least one of the following:

BFR medium access control-control element MAC-CE signaling;

Reduced BFR MAC-CE signaling.
The uplink scheduling method according to claim 11 or 12, wherein the continuous LBT failure indication information is LBT failure MAC-CE signaling.
The uplink scheduling method according to any one of claims 11-13, wherein the new data arrival indication information is buffer status report BSR MAC-CE signaling.
The uplink scheduling method according to any one of claims 11-14, wherein the configuring the grant resource comprises at least one of configuring grant type 1 and configuring grant type 2.
The uplink scheduling method according to any one of claims 11-15, wherein,

The random access resources include at least one of random access message MSG3 and random access message MSGA resources.
The uplink scheduling method according to any one of claims 11-16, wherein the method further comprises:

configuring a timer for the terminal device;

Wherein, when the configuration authorization resource arrives while the timer is on, the indication information is sent by using the arriving configuration authorization resource;

When the timer expires and the configured authorization resource does not exist, the indication information is sent by using the random access resource.
An uplink scheduling device, characterized in that, applied to terminal equipment, comprising a memory, a transceiver, and a processor:

a memory for storing a computer program; a transceiver for sending and receiving data under the control of the processor; a processor for reading the computer program in the memory and performing the following operations:

Receive the configuration information of the preconfigured resource sent by the network device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource; the preconfigured resource includes configuration authorization resources and random at least one of the access resources;

Using the preconfigured resources, send indication information to the network device; wherein, the indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.
The uplink scheduling apparatus according to claim 18, wherein the using the preconfigured resources to send the indication information to the network device comprises:

In the case of triggering the sending of the indication information, monitoring the arrival of the preconfigured resource;

In the case that the preconfigured resource arrives, indication information is sent to the network device.
The uplink scheduling apparatus according to claim 18, wherein the using the preconfigured resources to send the indication information to the network device comprises:

start the timer;

When the configuration authorization resource arrives while the timer is on, the indication information is sent to the network device by using the arrived configuration authorization resource;

When the timer expires and the configured authorization resource does not exist, the random access resource is used to send the indication information to the network device.
The uplink scheduling apparatus according to claim 18, wherein the using the preconfigured resources to send the indication information to the network device comprises:

When the configuration authorization resource and the random access resource are available, use the configuration authorization resource to send the indication information to the network device;

When the configuration authorization resource is unavailable and the random access resource is available, the indication information is sent to the network device by using the random access resource.
The uplink scheduling apparatus according to claim 18, wherein the using the preconfigured resources to send the indication information to the network device comprises:

The indication information is sent to the network device by using the preconfigured resource that arrives first.
An uplink scheduling device, characterized in that, applied to network equipment, comprising a memory, a transceiver, and a processor:

a memory for storing a computer program; a transceiver for sending and receiving data under the control of the processor; a processor for reading the computer program in the memory and performing the following operations:

sending the configuration information of the preconfigured resource to the terminal device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource;

receiving the indication information sent by the terminal device using the preconfigured resource;

Wherein, the preconfigured resources include at least one of configuration authorization resources and random access resources;

The indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.
An uplink scheduling apparatus, characterized in that, applied to terminal equipment, comprising:

a receiving unit, configured to receive configuration information of preconfigured resources sent by a network device; wherein the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resources; the preconfigured resources include configure at least one of authorization resources and random access resources;

a sending unit, configured to use the preconfigured resource to send indication information to the network device;

Wherein, the indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.
An uplink scheduling apparatus, characterized in that, applied to network equipment, comprising:

a sending unit, configured to send the configuration information of the preconfigured resource to the terminal device; wherein, the configuration information includes an indication field, and the indication field is used to indicate that the indication information is sent on the preconfigured resource;

a receiving unit, configured to receive the indication information sent by the terminal device using the preconfigured resource;

Wherein, the preconfigured resources include at least one of configuration authorization resources and random access resources;

The indication information includes at least one of the following:

Beam failure recovery BFR indication information;

Continuously listen and then talk LBT failure indication information;

New data arrival indication information.
A processor-readable storage medium, wherein the processor-readable storage medium stores a computer program, and the computer program is used to cause the processor to execute the method according to any one of claims 1-10 , or, performing the method of any one of claims 11-17.