WO2024032665A1 - Configuration method and apparatus, user equipment and network side device - Google Patents

Configuration method and apparatus, user equipment and network side device Download PDF

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Publication number
WO2024032665A1
WO2024032665A1 PCT/CN2023/112031 CN2023112031W WO2024032665A1 WO 2024032665 A1 WO2024032665 A1 WO 2024032665A1 CN 2023112031 W CN2023112031 W CN 2023112031W WO 2024032665 A1 WO2024032665 A1 WO 2024032665A1
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WIPO (PCT)
Prior art keywords
configuration
network side
side device
beam failure
wake
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PCT/CN2023/112031
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French (fr)
Chinese (zh)
Inventor
洪琪
王臣玺
李�根
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维沃移动通信有限公司
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Publication of WO2024032665A1 publication Critical patent/WO2024032665A1/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application belongs to the field of communication technology, and specifically relates to a configuration method, device, user equipment and network side equipment.
  • C-DRX Cell Discontinuous Reception
  • the network side device is configured on the network side device. If the network side device is in the active state during the DRX configuration period, the network side device can monitor and receive uplink signals and/or uplink channels; if the network side device is in the active state during the DRX configuration period, In the inactive state, the network side device does not receive or monitor uplink signals and/or uplink channels. Therefore, the user equipment (User Equipment, UE) is required to send a wake-up signal WUS to indicate whether the network side device is activated in the subsequent DRX cycle. wake. If the network side device detects the WUS signal sent by the UE, it enters the active state, monitors and receives uplink signals and/or uplink channels; otherwise, the network side device continues to be in the inactive state in subsequent C-DRX cycles.
  • UE User Equipment
  • the network side device may not be able to receive this request. Therefore, feedback information cannot be sent to the UE, so that the UE cannot establish a new beam connection. In this way, a configuration method is urgently needed so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
  • Embodiments of the present application provide a configuration method, device, user equipment, and network side equipment, which enable the UE to receive feedback information sent by the network side equipment, thereby establishing a new beam connection.
  • a configuration method includes: the UE obtains a first configuration; the UE determines transmission modes corresponding to at least two time domain locations according to the first configuration; wherein the first configuration is based on the network side device.
  • the discontinuous transmission configuration is determined; the discontinuous transmission configuration includes: a second configuration and a third configuration; the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; the third configuration is: wake up after a preset time coming discontinuous transfer configuration.
  • a configuration device which includes: an acquisition module and a determination module; and an acquisition module for acquiring the first configuration.
  • Determining module configured to determine at least two configurations according to the first configuration obtained by the obtaining module The transmission method corresponding to each time domain position.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device;
  • the discontinuous transmission configuration includes: the second configuration and the third configuration;
  • the second configuration is: the discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up;
  • the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  • a configuration method includes: the network side device configures a first configuration; the network side device sends the first configuration; wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device;
  • the continuous transmission configuration includes: a second configuration and a third configuration; the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; and the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  • a configuration device which includes: a configuration module and a sending module.
  • Configuration module used to configure the first configuration.
  • the sending module is used to send the first configuration configured by the configuration module.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: discontinuous transmission that requires the user equipment UE to send a wake-up signal to wake up Configuration; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
  • a terminal in a fifth aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
  • a terminal including a processor and a communication interface, wherein the processor is configured to obtain a first configuration; and determine transmission modes corresponding to at least two time domain positions according to the first configuration.
  • a network side device in a seventh aspect, includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the program or instructions are executed by the processor.
  • a network side device including a processor and a communication interface, wherein the processor is configured to configure a first configuration and send the first configuration.
  • a ninth aspect provides a configuration system, including: a terminal and a network side device.
  • the terminal can be used to perform the steps of the configuration method as described in the first aspect.
  • the network side device can be used to perform the steps of the configuration method as described in the third aspect.
  • a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the third aspect.
  • a chip in an eleventh aspect, includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method described in the first aspect. The steps of a method, or steps of implementing a method as described in the third aspect.
  • a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect
  • the UE obtains the first configuration; the UE determines at least two time domains based on the first configuration The transmission mode corresponding to the location; wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: the UE needs to send a wake-up signal to wake up The discontinuous transmission configuration; the third configuration is: the discontinuous transmission configuration that wakes up after a preset time.
  • the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least two configurations, and thus can determine the transmission modes corresponding to at least two time domain locations, therefore, the UE can obtain the first configuration according to at least two configurations.
  • the transmission method corresponding to each time domain position sends data to the network side device, so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
  • Figure 1 is a schematic architectural diagram of a communication system provided by an embodiment of the present application.
  • Figure 2 is a schematic diagram of a beam establishment method provided by an embodiment of the present application.
  • Figure 3 is a schematic diagram of selecting and determining a downlink beam provided by an embodiment of the present application.
  • Figure 4 is a schematic diagram of beam failure recovery provided by an embodiment of the present application.
  • Figure 5 is a schematic diagram of beam failure detection provided by an embodiment of the present application.
  • Figure 6 is a schematic diagram of the operation of a downlink wake-up signal provided by an embodiment of the present application.
  • Figure 7 is one of the schematic diagrams of a configuration method provided by an embodiment of the present application.
  • Figure 8 is a second schematic diagram of a configuration method provided by an embodiment of the present application.
  • Figure 9 is one of the structural schematic diagrams of a configuration device provided by an embodiment of the present application.
  • Figure 10 is the second structural schematic diagram of a configuration device provided by an embodiment of the present application.
  • Figure 11 is a schematic diagram of the hardware structure of a communication device provided by an embodiment of the present application.
  • Figure 12 is a schematic diagram of the hardware structure of a UE provided by an embodiment of the present application.
  • Figure 13 is a schematic diagram of the hardware structure of a network-side device provided by an embodiment of the present application.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and “first” and “second” are intended to distinguish It is usually one type, and the number of objects is not limited.
  • the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced, LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR New Radio
  • FIG. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12.
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, or a super mobile personal computer.
  • Tablet Personal Computer Tablet Personal Computer
  • laptop computer laptop computer
  • PDA Personal Digital Assistant
  • PDA Personal Digital Assistant
  • UMPC ultra-mobile personal computer
  • UMPC mobile Internet device
  • Mobile Internet Device MID
  • augmented reality augmented reality, AR
  • VR virtual reality
  • robots wearable devices
  • VUE vehicle-mounted equipment
  • PUE pedestrian terminal
  • smart home home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.
  • game consoles personal computers (personal computers, PC), teller machines or self-service Terminal devices
  • wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), Smart wristbands, smart clothing, etc.
  • the network side equipment 12 may include access network equipment or core network equipment, where the access network equipment 12 may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or Wireless access network unit.
  • the access network device 12 may include a base station, a WLAN access point or a WiFi node, etc.
  • the base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio Base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmitting Receiving Point (TRP) or all
  • eNB evolved Node B
  • BTS Base Transceiver Station
  • BSS Basic Service Set
  • ESS Extended Service Set
  • Home B-Node Home Evolved B-Node
  • TRP Transmitting Receiving Point
  • 5G NR due to the lack of low-frequency resources, 5G NR usually uses high-frequency bands, such as millimeter waves; however, since the propagation loss of high-frequency bands is greater than that of low-frequency bands, its coverage distance is worse than that of LTE. Therefore, in order to solve the above problems, multi-antenna beam forming can be used to enhance the signal and thereby enhance the coverage.
  • high-frequency bands such as millimeter waves
  • Beamforming is a signal processing technique that uses an array of sensors to send and receive signals in a direction. Beamforming technology adjusts the parameters of the basic units of the phase array so that signals at certain angles obtain constructive interference, while signals at other angles obtain destructive interference, so that the antenna beam points in a specific direction. Among them, the establishment of the downlink beam is generally determined by the synchronization signal block (Synchronization Signal block, SSB) and the channel state information reference signal (Channel State Information-Reference Signal, CSI-RS) reference signal.
  • SSB Synchronization Signal block
  • CSI-RS Channel State Information-Reference Signal
  • the same SSB is usually sent to different directions in the form of beams according to Time Division Duplexing (TDD), so that UEs in all directions can receive the SSB.
  • TDD Time Division Duplexing
  • Figure 2 shows a method of establishing a downlink beam through SSB.
  • the base station sends multiple SSBs (corresponding to different SSB indexes) covering different directions.
  • the UE receives multiple SSBs with different signal strengths, so it can select an SSB beam with the strongest signal from multiple SSBs with different signal strengths.
  • the NR random access process uses beams, in which the SSB has multiple transmission opportunities within the time domain period, and has corresponding numbers, which can correspond to different beams respectively.
  • the UE only when the SSB beam scans When the signal covers the UE, the UE has the opportunity to send the preamble. Therefore, when the network side device receives the preamble from the UE, it can obtain the best downlink beam. Therefore, it is necessary to establish an association between SSB and preamble. Since preamble can only be sent on the downlink random access channel (Physical Random Access Channel, PRACH) occasion, the association between SSB and PRACH occasion can be established.
  • PRACH Physical Random Access Channel
  • Figure 3 is a schematic diagram illustrating a downlink beam selection and determination. As shown in Figure 3, the downlink beam selection and determination can be implemented through the following steps 11 to 13.
  • the base station is used as the transmitting end Tx and the UE receiving end Rx is used as an example for explanation:
  • Step 11 Tx sends SSB signals for beam scanning (one SSB corresponds to one Tx beam).
  • both the base station and the UE beam are traversing, and the UE side needs to automatically find a suitable Rx beam for each SSB signal.
  • SSB is the top layer of quasi co-location technology (Quasi Co-Location, QCL), it needs to ensure that each SSB corresponds to a suitable Rx beam.
  • Step 12 Tx performs beam refinement scanning by sending CSI-RS (periodic, semi-persistent or aperiodic) or SSB (periodic only) signals within the wide beam range of Tx determined in step 11, where, Rx beam No change, determine Tx narrow beam narrow beam.
  • CSI-RS periodic, semi-persistent or aperiodic
  • SSB periodic only
  • step 13 can be understood as not configuring the QCL relationship, the UE independently receives and scans the signal, and the Rx performs beam scanning to determine the Rx beam.
  • BFR Beam Failure Recovery
  • the UE Since the UE monitors the Physical Downlink Control Channel (PDCCH) through periodic reference signals, which refers to the communication quality of the channel, if the UE finds that the channel cannot provide reliable communication, the UE will declare a beam failure. The UE will then be notified of the failure indication and a new suitable beam.
  • PDCCH Physical Downlink Control Channel
  • Beam failure recovery is a process that combines L1 (physical layer) and L2 (MAC layer) operations, in which beam failure detection (Beam Failure Dection, BFD) and recovery involve related protocols 321 of the MAC layer in L2, and related content of the L1 layer Reflected in 213, also known as link recovery.
  • Beam failure recovery consists of the following four parts: beam failure detection (similar to, but different from, Radio Link Management (RLM)), determination of new candidate beams, beam failure recovery request, and beam recovery.
  • RLM Radio Link Management
  • Figure 4 shows a schematic diagram of beam failure recovery provided by an embodiment of the present application.
  • the UE measures the Beam Failure Detection Reference Signal (BFD RS) at the physical layer and determines whether a beam failure event occurs based on the measurement results.
  • the condition for judgment is: if it is detected that the metric of all control beam control beams (obtaining the hypothetical physical downlink control channel PDCCH) block error rate (Block Error Rate) meets the preset conditions (ie: exceeds the preset threshold, the If the threshold is the corresponding bler), it is determined to be a beam failure indication (Beam Failure Instance, BFI).
  • the UE physical layer reports an indication to the UE upper layer (MAC layer).
  • the reporting process is periodic, and the BFI reporting period is BFD RS.
  • the shortest period, the lower bound is 2ms.
  • the UE upper layer uses counter (Counter) and timer (Timer) to count the BFI reported by the physical layer. Every time it receives BFI, it restarts the timer (Beam Failure Recovery Timer). When the timer times out, the counter counts again. When the counter reaches the network configuration When the maximum number of times, the UE declares that a beam failure event has occurred.
  • the counter and timer of the UE's MAC layer are configured for each active bandwidth part (Bandwidth Part, BWP), and the counter and timer on each BWP are started and maintained independently.
  • Figure 5 shows a schematic diagram of beam failure detection provided by an embodiment of the present application.
  • BFD-RS can be configured through explicit or implicit methods.
  • BFD-RS is represented by set q0.
  • the UE expects single port RS in the set q0.
  • Display configuration Configure periodic CSI-RS resources as BFD-RS to the UE through Radio Resource Control (RRC).
  • RRC Radio Resource Control
  • BFD-RS must have a QCL relationship with PDCCH DMRS (CORESET).
  • the RS used for BFD/RLM may be jointly configured, that is, in one RRC message.
  • Implicit configuration BFD-RS is determined by the RS in the activated TCI state corresponding to the PDCCH, and the index of the RS is included in set q0.
  • TCI state contains two RSs
  • the RS corresponding to QCL type D is taken.
  • the BFD-RS set will be updated as the PDCCH tag control information (Tag Control Information, TCI) state is updated.
  • the reference signal in Set q1 is associated with the physical random access channel resource, which can be regarded as the beam associated with the PRACH resource.
  • q-new new candidate beam
  • BFRQ will be performed on the PRACH resource corresponding to q_new.
  • NBI-RS must be configured.
  • the reference signal may be: (1)P-CSI-RS; (2) SSB; (3) SBB+CSI-RS
  • the UE physical layer When the UE physical layer is looking for a new candidate beam, it will report the measurement results that meet the preset conditions (that is, L1-RSRP is greater than the configured value rsrp-ThresholdSSB) to the UE upper layer.
  • the reporting form (CRI/SSBRI, L1-RSRP) and beam The reporting is the same,
  • the physical layer reports the CSI-RS/SSB index and L1-RSRP values whose L1-RSRP value is greater than the threshold to the higher layer;
  • the physical layer will first think about the high-level knowledge to see if there is an RS that meets the L1-RSRP threshold. If there is, the RS index that meets the threshold condition and its measured L1-RSRP value will be reported to the high-level.
  • the UE upper layer selects a new candidate beam based on the physical layer report.
  • the MAC layer determines the PRACH channel (configured by the network) based on the selected new beam to perform BFRQ.
  • the threshold of L1-RSRP is divided into two situations:
  • RRC configures high-level parameters: rsrp-ThresholdSSB
  • RRC does not directly configure the threshold, but implicitly derives the L1-RSRP threshold of CSI-RS by configuring: powerControlOffsetSS (the power difference between CSI-RS and SSB).
  • a PDCCH-based wake-up signal is introduced.
  • the function of WUS is to inform the UE whether it needs to monitor the PDCCH during the duration (onDuration) of a specific discontinuous reception (Discontinuous Reception, DRX).
  • DRX discontinuous Reception
  • Figure 6 shows a schematic diagram of the operation of a downlink wake-up signal provided by an embodiment of the present application.
  • the WUS signal is a kind of downlink channel control information (Downlink Control Information, DCI), referred to as DCP (DCI with CRC scrambled by PS-RNTI), of which power saving RNTI (Power Saving-RNTI, PS-RNTI) It is an RNTI assigned by the network side device to the UE specifically for power saving features.
  • DCI Downlink Control Information
  • PS-RNTI Power Saving-RNTI
  • the DCI scrambled with this RNTI carries the network's wakeup/sleep instruction to the UE. Based on this indication, the UE decides whether to start the onDuration timer in the next DRX cycle and whether to monitor the PDCCH.
  • Figure 7 shows a flow chart of a configuration method provided by an embodiment of the present application.
  • the configuration method provided by the embodiment of the present application may include the following steps 201 and 202.
  • Step 201 The UE obtains the first configuration.
  • Step 202 The UE determines transmission modes corresponding to at least two time domain locations according to the first configuration.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device.
  • the UE may obtain the first configuration determined based on the discontinuous transmission configuration of the network side device, so that the UE may determine transmission modes corresponding to at least two time domain locations based on the obtained first configuration.
  • the discontinuous transmission configuration includes: a second configuration and a third configuration.
  • the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up;
  • the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
  • the first configuration is determined based on the second configuration and the third configuration
  • the first configuration is determined based on the fourth configuration, and the fourth configuration is generated by combining the second configuration and the third configuration.
  • the preset time is determined based on the wake-up parameter.
  • the wake-up parameters include at least one of the following: a predetermined wake-up period, a fixed wake-up time, and a fixed number of discontinuous transmission cycles; the wake-up parameters are preconfigured or agreed upon by the protocol.
  • the first configuration is determined based on the second configuration and the third configuration.
  • the network side device is configured with two sets of configurations, that is, the second configuration and the third configuration are configured at the same time.
  • the UE can simultaneously Get the second configuration and the third configuration.
  • the first configuration is determined based on the fourth configuration
  • the fourth configuration is generated by a combination of the second configuration and the third configuration.
  • the network side device is based on the second configuration and the third configuration.
  • the combination generates a set of fourth configurations, that is, when the fourth configuration generated by combination is configured, the UE obtains the fourth configuration.
  • the at least two time domain positions include at least: a first time domain position and a second time domain position;
  • the transmission methods include:
  • the UE In the second time domain position, the UE needs to send a wake-up signal before transmitting the channel or signal.
  • the UE may determine the transmission mode corresponding to at least the first time domain position and the second time domain position according to the first configuration.
  • the UE may determine transmission modes at different time domain locations according to the first configuration.
  • the UE may confirm the manner of performing uplink channel and/or uplink signal transmission/downlink channel and/or downlink signal reception at different time domain locations according to the first configuration.
  • the method of performing uplink channel and/or uplink signal transmission/downlink channel and/or downlink signal reception at different time domain positions can be understood as:
  • a wake-up signal needs to be sent at the second time domain position to transmit the uplink channel and/or uplink signal
  • a wake-up signal needs to be sent at the second time domain position to receive the downlink channel and/or downlink signal.
  • the UE may obtain a first configuration, where the first configuration includes a second configuration and a third configuration, or the first configuration includes a fourth configuration generated by a combination of the second configuration and the third configuration. .
  • the UE when the first configuration includes the second configuration, that is, the UE is required to send a wake-up signal at the second time domain position, so that the network side device performs channel or signal transmission; in When the first configuration includes the third configuration, the network side device does not need the UE to send a wake-up signal, and the network side device can wake up after a preset time, or the network side device can wake up according to a fixed number of discontinuous transmission cycles, then the UE According to the second configuration and the third configuration, it may be determined that the channel or signal is directly transmitted at the first time domain position.
  • the network side device configures a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up (including a fixed number of discontinuous transmission cycles, etc.), And wake up once every fixed number of non-consecutive transmission cycles.
  • the wake-up parameters may be obtained by the UE through downlink RRC signaling or a downlink channel.
  • downlink channels/signals include: SSB, SIB1, PDCCH, PDSCH, MAC-CE, CSI-RS, etc.
  • the configuration method provided by this application also includes the following steps 301 and 302.
  • Step 301 When a beam failure event occurs, the UE determines the transmission information of the first beam failure recovery request according to the first configuration.
  • the transmission information includes: the maximum number of times the first beam failure recovery request is sent, or the target time domain position for sending the first beam failure recovery request.
  • the UE may determine the transmission information of the first beam failure recovery request according to the first configuration.
  • the UE may determine the first beam failure recovery request according to the first configuration.
  • the maximum number of transmissions, or the target time domain position of the first beam failure recovery request is the maximum number of transmissions, or the target time domain position of the first beam failure recovery request.
  • the UE determines the transmission information of the first beam failure recovery request according to the first configuration in the above step 301 can be specifically performed through the following step 301a, or step 301b, or step 301c, or step 301d implementation.
  • Step 301a The UE directly determines the maximum number of sending first beam failure recovery requests according to the first configuration.
  • the UE may directly determine the maximum number of transmissions of the first beam failure recovery request according to the third configuration, or the UE may directly determine the maximum number of transmissions of the first beam failure recovery request according to the fourth configuration.
  • the UE may directly determine the maximum number of transmissions of the first beam failure recovery request based on the fixed number of discontinuous transmission cycles of discontinuous propagation.
  • Step 301b The UE sends the target time domain position of the first beam failure recovery request according to the first configuration.
  • the UE may directly send the target time domain position of the first beam failure recovery request according to the third configuration, or the UE may directly send the target time domain position of the first beam failure recovery request according to the fourth configuration.
  • the UE may directly send the target time domain position of the first beam failure recovery request according to the fixed number of discontinuous transmission cycles of discontinuous propagation.
  • Step 301c The UE determines the maximum number of transmissions of the first beam failure recovery request according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration.
  • the UE may determine the maximum number of sending first beam failure recovery requests based on the third configuration and the cycle duration corresponding to the discontinuous transmission configuration, or the UE may determine the maximum number of transmissions of the first beam failure recovery request based on the fourth configuration and the cycle duration corresponding to the discontinuous transmission configuration.
  • the cycle length is used to determine the maximum number of times the first beam failure recovery request is sent.
  • the UE can determine the cycle duration corresponding to the discontinuous transmission configuration based on the fixed wake-up time, so that the UE determines the maximum number of transmissions of the first beam failure recovery request based on the cycle duration corresponding to the discontinuous transmission configuration.
  • Step 301d The UE sends the target time domain position of the first beam failure recovery request according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration.
  • the UE may send the target time domain position of the first beam failure recovery request according to the third configuration and the cycle duration corresponding to the discontinuous transmission configuration, or the UE may send the target time domain position of the first beam failure recovery request according to the fourth configuration and the discontinuous transmission configuration. Cycle duration, target time domain position for sending the first beam failure recovery request.
  • the UE can determine the cycle duration corresponding to the discontinuous transmission configuration based on the fixed wake-up time, so that the UE sends the target time domain of the first beam failure recovery request according to the cycle duration corresponding to the discontinuous transmission configuration. Location.
  • Step 302 The UE sends a first beam failure recovery request to the network side device based on the transmission information.
  • the configuration method provided by this application also includes the following step 401 or step 402.
  • Step 401 When the number of times the first beam failure recovery request sent by the UE reaches the maximum number of times, the UE sends a second beam failure recovery request to the network side device.
  • the UE can establish a connection with the network side device by sending a second beam failure recovery request to the network side device. New beam connection.
  • the UE can report the second beam failure recovery request to the network side device through a new beam connection.
  • Step 402 If the UE does not receive the first feedback information fed back by the network side device at the first time domain position, the UE sends a second beam failure recovery request to the network side device.
  • the UE may communicate with the network by sending a second beam failure recovery request to the network side device.
  • the side device establishes a new beam connection.
  • the UE can report the second beam failure recovery to the network side device through a new beam connection. ask.
  • the UE can report a suitable beam (assumed to be Beam 1) to the network side device according to the measurement configuration sent by the network side device. If the network side device does not receive the UE beam at this time, If the network side device sends a wake-up signal, the network side device will not send feedback information to the UE, and the connection of Beam 1 will fail. However, if the network side device is set to wake up once in 5 non-consecutive transmission cycles, the UE It can be determined that after sending Beam 1 5 times, the network side device can receive it once.
  • a suitable beam assumed to be Beam 1
  • the UE does not receive the feedback information sent by the network side device after sending it 5 times to the network side device, it proves that the Beam 1 connection is unsuccessful. , at this time, the UE can report another Beam 2 that is different from Beam 1 to reconnect with the network side device.
  • the UE when a beam failure event occurs in the UE, if the UE confirms that it can directly transmit uplink channels and/or uplink signals at the first time domain position, and can directly transmit downlink channels and/or signals at the first time domain position.
  • the UE may choose to only send the beam failure recovery request in the first time domain position.
  • Embodiments of the present application provide a configuration method.
  • the UE obtains the first configuration; the UE determines the transmission modes corresponding to at least two time domain positions according to the first configuration; wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device.
  • the discontinuous transmission configuration includes: a second configuration and a third configuration; the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; the third configuration is: a discontinuous transmission that wakes up after a preset time configuration.
  • the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least two configurations, and thus can determine the transmission modes corresponding to at least two time domain locations, therefore, the UE can obtain the first configuration according to at least two configurations.
  • the transmission method corresponding to each time domain position sends data to the network side device, so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
  • Figure 8 shows a flow chart of a configuration method provided by an embodiment of the present application.
  • the configuration method provided by the embodiment of the present application may include the following steps 501 and 502.
  • Step 501 The network side device configures the first configuration.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device
  • Discontinuous transmission configurations include: second configuration and third configuration;
  • the second configuration is: a discontinuous transmission configuration that requires the user equipment UE to send a wake-up signal to wake up;
  • the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  • Step 502 The network side device sends the first configuration.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
  • the first configuration is determined based on the second configuration and the third configuration
  • the first configuration is determined based on the fourth configuration, and the fourth configuration is generated by combining the second configuration and the third configuration.
  • the first configuration is sent by the network side device to the UE through resource control signaling or a downlink channel.
  • downlink data may be transmitted at the location indicated by the first configuration.
  • the network side device can configure important or necessary information such as common signals (Common Signal), PDCCH, and paging messages to be transmitted at this location.
  • Common Signal Common Signal
  • PDCCH Physical Downlink Control Channel
  • paging messages to be transmitted at this location.
  • the network side device may monitor uplink data at the location indicated by the first configuration.
  • the network side device can configure the configuration authorization signal (Configured Grant, CG), channel sounding reference signal (Sounding Reference Signal, SRS) SRS, CSI-RE report and other important or necessary messages. Configure reception at this location.
  • the embodiment of the present application provides a configuration method.
  • the network side device can configure the first configuration and send the first configuration to the UE. Since the first configuration is determined by the network side device based on the second configuration and the third configuration, that is, The network side device can configure a first configuration including at least two sets of configurations, and send the first configuration to the UE, so that the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least Two configurations, so that the transmission modes corresponding to at least two time domain locations can be determined. Therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain locations, so that the network side device can receive the data sent by the UE. data and send feedback information to the UE to establish a new beam connection.
  • the execution subject may be a configuration device.
  • the configuration device performing the configuration method is taken as an example to illustrate the configuration device provided by the embodiment of the present application.
  • Figure 9 shows a possible structural diagram of the configuration device involved in the embodiment of the present application.
  • the configuration device 60 may include: an acquisition module 61 and a determination module 62 .
  • the acquisition module 61 is used to acquire the first configuration.
  • the determining module 62 is configured to determine the transmission modes corresponding to at least two time domain positions according to the first configuration obtained by the obtaining module 61 .
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device;
  • the discontinuous transmission configuration includes: the second configuration and the third configuration;
  • the second configuration is: the discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up;
  • the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  • Embodiments of the present application provide a configuration device. Since the UE can obtain the first configuration determined based on the second configuration and the third configuration, that is, the UE can obtain at least two configurations, thereby determining at least two time domain locations corresponding to the first configuration. pass transmission mode, therefore, the UE can send data to the network side device according to the transmission mode corresponding to at least two time domain positions, so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
  • the at least two time domain positions include at least: a first time domain position and a second time domain position; wherein the transmission method includes: directly transmitting a channel or signal at the first time domain position ; In the second time domain position, the UE needs to send a wake-up signal before transmitting the channel or signal.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following: the first configuration is determined based on the second configuration and the third configuration; the first configuration is Determined based on the fourth configuration, which is generated by combining the second configuration and the third configuration.
  • the above-mentioned configuration device 60 also includes: a sending module; and a determining module 62, which is also configured to determine the transmission information of the first beam failure recovery request according to the first configuration when a beam failure event occurs,
  • the transmission information includes: the maximum number of times the first beam failure recovery request is sent, or the target time domain position for sending the first beam failure recovery request.
  • the sending module is also configured to send a first beam failure recovery request to the network side device based on the transmission information determined by the determining module 62 .
  • the determination module 62 is specifically configured to directly determine the maximum number of times to send the first beam failure recovery request according to the first configuration, or to send the target time domain position of the first beam failure recovery request; or , according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration, determine the maximum number of times of sending the first beam failure recovery request, or determine the target time domain position for sending the first beam failure recovery request.
  • the sending module is also configured to, after sending the first beam failure recovery request to the network side device based on the transmission information determined by the determination module 62, send the first beam failure recovery request sent by the UE.
  • the number of times reaches the maximum number of transmissions, or when the UE does not receive the first feedback information fed back by the network side device at the first time domain position, a second beam failure recovery request is sent to the network side device.
  • the preset time is determined based on wake-up parameters; wherein the wake-up parameters include at least one of the following: a predetermined wake-up period, a fixed wake-up time, and a fixed number of non-continuous transmission cycles; the wake-up parameters are preconfigured or as stipulated in the agreement.
  • Figure 10 shows a possible structural schematic diagram of the configuration device involved in the embodiment of the present application.
  • the configuration device 70 includes: a configuration module 71 and a sending module 72 .
  • the configuration module 71 is used to configure the first configuration.
  • the sending module 72 is configured to send the first configuration configured by the configuration module 71 .
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: discontinuous transmission that requires the user equipment UE to send a wake-up signal to wake up Configuration; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
  • the embodiment of the present application provides a configuration device.
  • the network side device can configure the first configuration and send the first configuration to the UE. Since the first configuration is determined by the network side device based on the second configuration and the third configuration, that is, The network side device can configure a first configuration including at least two sets of configurations, and send the first configuration to the UE, so that the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least Two configurations, so that the transmission modes corresponding to at least two time domain locations can be determined. Therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain locations, so that the network side device can receive the data sent by the UE. data and send feedback information to the UE to establish a new beam connection.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following: the first configuration is determined based on the second configuration and the third configuration; the first configuration is Determined based on the fourth configuration, which is generated by combining the second configuration and the third configuration.
  • the first configuration is sent by the network side device to the UE through resource control signaling or a downlink channel.
  • the configuration device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip.
  • the electronic device may be a terminal or other devices other than the terminal.
  • terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
  • NAS Network Attached Storage
  • the configuration device provided by the embodiments of the present application can implement each process implemented by the above method embodiments and achieve the same technical effect. To avoid duplication, details will not be described here.
  • this embodiment of the present application also provides a communication device 800, which includes a processor 801 and a memory 802.
  • the memory 802 stores programs or instructions that can be run on the processor 801, for example.
  • the communication device 800 is a terminal, when the program or instruction is executed by the processor 801, each step of the above configuration method embodiment is implemented, and the same technical effect can be achieved.
  • the communication device 800 is a network-side device, when the program or instruction is executed by the processor 801, each step of the above configuration method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.
  • An embodiment of the present application also provides a UE 100, which includes a processor and a communication interface.
  • the processor is configured to obtain a first configuration; and determine transmission modes corresponding to at least two time domain locations according to the first configuration.
  • This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 12 is a schematic diagram of the hardware structure of a UE 100 that implements an embodiment of the present application.
  • the UE 100 includes but is not limited to: at least one of the radio frequency unit 101, the network module 102, the audio output unit 103, the input unit 104, the sensor 105, the display unit 106, the user input unit 107, the interface unit 108, the memory 109, the processor 110, etc. Some parts.
  • the terminal 100 may also include a power supply (such as a battery) that supplies power to various components.
  • the power supply may be logically connected to the processor 110 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in Figure 12 does not constitute a limitation on the terminal.
  • the terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
  • the input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042.
  • the graphics processor 1041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras).
  • the display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 107 includes a touch panel 1071 and at least one of other input devices 1072 . Touch panel 1071 is also called a touch screen.
  • the touch panel 1071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch buttons, etc.) keys, etc.), trackball, mouse, and joystick, which will not be described in detail here.
  • the radio frequency unit 101 after receiving downlink data from the network side device, the radio frequency unit 101 can transmit it to the processor 110 for processing; in addition, the radio frequency unit 101 can send uplink data to the network side device.
  • the radio frequency unit 101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • Memory 109 may be used to store software programs or instructions as well as various data.
  • the memory 109 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc.
  • memory 109 may include volatile memory or nonvolatile memory, or memory 109 may include both volatile and nonvolatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM synchronous dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory
  • the processor 110 may include one or more processing units; optionally, the processor 110 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 110 .
  • the processor 110 is configured to obtain the first configuration, and determine transmission modes corresponding to at least two time domain positions according to the first configuration.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device;
  • the discontinuous transmission configuration includes: the second configuration and the third configuration;
  • the second configuration is: the discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up;
  • the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  • This embodiment of the present application provides a UE
  • the processor 110 is also configured to determine the transmission information of the first beam failure recovery request according to the first configuration when a beam failure event occurs.
  • the transmission information includes: the maximum number of transmissions of the first beam failure recovery request, Alternatively, the target time domain position of the first beam failure recovery request is sent, and based on the transmission information, the first beam failure recovery request is sent to the network side device.
  • the processor 110 is specifically configured to directly determine the maximum number of transmissions of the first beam failure recovery request according to the first configuration, or to send the target time domain position of the first beam failure recovery request; or, according to the first configuration and the period duration corresponding to the discontinuous transmission configuration to determine the maximum number of times the first beam failure recovery request is sent, or the target time domain position for sending the first beam failure recovery request.
  • the processor 110 is also configured to, after sending the first beam failure recovery request to the network side device based on the transmission information, when the number of sending times of the first beam failure recovery request sent by the UE reaches the maximum number of sending times, Alternatively, if the UE does not receive the first feedback information fed back by the network side device at the first time domain position, the UE sends a second beam failure recovery request to the network side device.
  • An embodiment of the present application also provides a network side device, including a processor and a communication interface.
  • the processor is configured to configure a first configuration and send the first configuration.
  • This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment.
  • Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 900 includes: an antenna 91 , a radio frequency device 92 , a baseband device 93 , a processor 94 and a memory 95 .
  • the antenna 91 is connected to the radio frequency device 92 .
  • the radio frequency device 92 receives information through the antenna 91 and sends the received information to the baseband device 93 for processing.
  • the baseband device 93 processes the information to be sent and sends it to the radio frequency device 92.
  • the radio frequency device 92 processes the received information and then sends it out through the antenna 91.
  • the method performed by the network side device in the above embodiment can be implemented in the baseband device 93, which includes a baseband processor.
  • the baseband device 93 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
  • the network side device may also include a network interface 96, which is, for example, a common public radio interface (CPRI).
  • a network interface 96 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 900 in this embodiment of the present invention also includes: instructions or programs stored in the memory 95 and executable on the processor 94.
  • the processor 94 calls the instructions or programs in the memory 95 to execute the above contents. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
  • the processor 94 is used to configure the first configuration.
  • Processor 94 configured to send the first configuration.
  • the first configuration is determined based on the discontinuous transmission configuration of the network side device;
  • the discontinuous transmission configuration includes: the second configuration and the third configuration;
  • the second configuration is: discontinuous transmission that requires the user equipment UE to send a wake-up signal to wake up Configuration;
  • the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
  • Embodiments of the present application provide a network side device.
  • the network side device can configure a first configuration and send the first configuration to the UE. Since the first configuration is determined by the network side device based on the second configuration and the third configuration, That is, the network side device can configure a first configuration including at least two sets of configurations, and send the first configuration to the UE, so that the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain There are at least two configurations, so that the transmission modes corresponding to at least two time domain locations can be determined. Therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain locations, so that the network side device can receive the UE The data sent is sent and feedback information is sent to the UE to establish a new beam connection.
  • Embodiments of the present application also provide a readable storage medium.
  • Programs or instructions are stored on the readable storage medium.
  • the program or instructions are executed by a processor, each process of the above configuration method embodiment is implemented and the same can be achieved. To avoid repetition, the technical effects will not be repeated here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk wait.
  • An embodiment of the present application further provides a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement each of the above configuration method embodiments. The process can achieve the same technical effect. To avoid repetition, it will not be described again here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
  • Embodiments of the present application further provide a computer program/program product.
  • the computer program/program product is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the above configuration method embodiment.
  • Each process can achieve the same technical effect. To avoid duplication, it will not be described again here.
  • Embodiments of the present application also provide a configuration system, including: a UE and a network side device.
  • the UE can be used to perform the steps of the configuration method as described above.
  • the network side device can be used to perform the steps of the configuration method as described above. step.
  • the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation.
  • the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology.
  • the computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.

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Abstract

The present application provides a configuration method and apparatus, a user equipment, and a network side device, which relate to the field of communications. The configuration method in the embodiments of the present application comprises: the user equipment (UE) acquires a first configuration; and the UE determines, according to the first configuration, transmission modes corresponding to at least two time domain positions, wherein: the first configuration is determined on the basis of discontinuous transmission configurations of the network side device; the discontinuous transmission configurations comprise a second configuration and a third configuration; the second configuration is a discontinuous transmission configuration in which waking up requires the UE to send a wake-up signal; and the third configuration is a discontinuous transmission configuration in which waking up occurs after a preset time.

Description

配置方法、装置、用户设备以及网络侧设备Configuration method, device, user equipment and network side equipment
相关申请的交叉引用Cross-references to related applications
本申请主张在2022年08月10日在中国提交的申请号为202210959407.1的中国专利的优先权,其全部内容通过引用包含于此。This application claims priority to the Chinese patent with application number 202210959407.1 filed in China on August 10, 2022, the entire content of which is incorporated herein by reference.
技术领域Technical field
本申请属于通信技术领域,具体涉及一种配置方法、装置、用户设备以及网络侧设备。This application belongs to the field of communication technology, and specifically relates to a configuration method, device, user equipment and network side equipment.
背景技术Background technique
目前,为了节省网络侧设备检测上行信号的功耗,可以引入小区非连续接收(Cell Discontinuous Reception,C-DRX)方案。即,在网络侧设备配置DRX,若网络侧设备在该DRX配置的周期内处于激活态,则网络侧设备可以监听并接收上行信号和/或上行信道;若网络侧设备在该DRX配置的周期内处于非激活态,则网络侧设备不接收或监听上行信号和/或上行信道,因此,需要用户设备(User Equipment,UE)发送唤醒信号WUS,从而指示网络侧设备在后续DRX周期内是否被唤醒。若网络侧设备检测到UE发送的WUS信号时,则进入激活态,监听并接收上行信号和/或上行信道;否则,网络侧设备在后续C-DRX周期内继续处于非激活态。Currently, in order to save the power consumption of network-side equipment in detecting uplink signals, the Cell Discontinuous Reception (C-DRX) solution can be introduced. That is, DRX is configured on the network side device. If the network side device is in the active state during the DRX configuration period, the network side device can monitor and receive uplink signals and/or uplink channels; if the network side device is in the active state during the DRX configuration period, In the inactive state, the network side device does not receive or monitor uplink signals and/or uplink channels. Therefore, the user equipment (User Equipment, UE) is required to send a wake-up signal WUS to indicate whether the network side device is activated in the subsequent DRX cycle. wake. If the network side device detects the WUS signal sent by the UE, it enters the active state, monitors and receives uplink signals and/or uplink channels; otherwise, the network side device continues to be in the inactive state in subsequent C-DRX cycles.
然而,若UE发生波束失败(Beam Failure),需要向网络侧设备发送新的波束请求,以建立新波束连接时,若网络侧设备处于非激活态,则网络侧设备可能无法收到这个请求,因此,无法向UE发送反馈信息,使得UE无法建立新波束连接。如此,亟需一种配置方法,使得UE可以接收到网络侧设备发送的反馈信息,从而建立新波束连接。However, if the UE has a beam failure and needs to send a new beam request to the network side device to establish a new beam connection, if the network side device is in an inactive state, the network side device may not be able to receive this request. Therefore, feedback information cannot be sent to the UE, so that the UE cannot establish a new beam connection. In this way, a configuration method is urgently needed so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
发明内容Contents of the invention
本申请实施例提供一种配置方法、装置、用户设备以及网络侧设备,能够使得UE可以接收到网络侧设备发送的反馈信息,从而建立新波束连接。Embodiments of the present application provide a configuration method, device, user equipment, and network side equipment, which enable the UE to receive feedback information sent by the network side equipment, thereby establishing a new beam connection.
第一方面,提供了一种配置方法,该方法包括:UE获取第一配置;UE根据第一配置,确定至少两个时域位置对应的传输方式;其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。In a first aspect, a configuration method is provided. The method includes: the UE obtains a first configuration; the UE determines transmission modes corresponding to at least two time domain locations according to the first configuration; wherein the first configuration is based on the network side device. The discontinuous transmission configuration is determined; the discontinuous transmission configuration includes: a second configuration and a third configuration; the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; the third configuration is: wake up after a preset time coming discontinuous transfer configuration.
第二方面,提供了一种配置装置,该装置包括:获取模块和确定模块;获取模块,用于获取第一配置。确定模块,用于根据获取模块获取的第一配置,确定至少两 个时域位置对应的传输方式。其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。In a second aspect, a configuration device is provided, which includes: an acquisition module and a determination module; and an acquisition module for acquiring the first configuration. Determining module, configured to determine at least two configurations according to the first configuration obtained by the obtaining module The transmission method corresponding to each time domain position. Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: the discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
第三方面,提供了一种配置方法,该方法包括:网络侧设备配置第一配置;网络侧设备发送第一配置;其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。In a third aspect, a configuration method is provided, which method includes: the network side device configures a first configuration; the network side device sends the first configuration; wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device; The continuous transmission configuration includes: a second configuration and a third configuration; the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; and the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
第四方面,提供了一种配置装置,该装置包括:配置模块和发送模块。配置模块,用于配置第一配置。发送模块,用于发送配置模块配置的第一配置。其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要用户设备UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。In a fourth aspect, a configuration device is provided, which includes: a configuration module and a sending module. Configuration module, used to configure the first configuration. The sending module is used to send the first configuration configured by the configuration module. The first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: discontinuous transmission that requires the user equipment UE to send a wake-up signal to wake up Configuration; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
第五方面,提供了一种终端,该终端包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。In a fifth aspect, a terminal is provided. The terminal includes a processor and a memory. The memory stores programs or instructions that can be run on the processor. When the program or instructions are executed by the processor, the following implementations are implemented: The steps of the method described in one aspect.
第六方面,提供了一种终端,包括处理器及通信接口,其中,所述处理器用于获取第一配置;并根据第一配置,确定至少两个时域位置对应的传输方式。In a sixth aspect, a terminal is provided, including a processor and a communication interface, wherein the processor is configured to obtain a first configuration; and determine transmission modes corresponding to at least two time domain positions according to the first configuration.
第七方面,提供了一种网络侧设备,该网络侧设备包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。In a seventh aspect, a network side device is provided. The network side device includes a processor and a memory. The memory stores programs or instructions that can be run on the processor. The program or instructions are executed by the processor. When implementing the steps of the method described in the first aspect.
第八方面,提供了一种网络侧设备,包括处理器及通信接口,其中,所述处理器用于用于配置第一配置并发送第一配置。In an eighth aspect, a network side device is provided, including a processor and a communication interface, wherein the processor is configured to configure a first configuration and send the first configuration.
第九方面,提供了一种配置***,包括:终端及网络侧设备,所述终端可用于执行如第一方面所述的配置方法的步骤,所述网络侧设备可用于执行如第三方面所述的配置方法的步骤。A ninth aspect provides a configuration system, including: a terminal and a network side device. The terminal can be used to perform the steps of the configuration method as described in the first aspect. The network side device can be used to perform the steps of the configuration method as described in the third aspect. Follow the steps of the configuration method described above.
第十方面,提供了一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤。In a tenth aspect, a readable storage medium is provided. Programs or instructions are stored on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method are implemented as described in the first aspect. The steps of the method described in the third aspect.
第十一方面,提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤。In an eleventh aspect, a chip is provided. The chip includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement the method described in the first aspect. The steps of a method, or steps of implementing a method as described in the third aspect.
第十二方面,提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤,或者实现如第三方面所述的方法的步骤。In a twelfth aspect, a computer program/program product is provided, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement as described in the first aspect The steps of the method, or the steps of implementing the method as described in the third aspect.
在本申请实施例中,UE获取第一配置;UE根据第一配置,确定至少两个时域 位置对应的传输方式;其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。由于UE可以获取到根据第二配置和第三配置确定的第一配置,即UE可以获取到至少两个配置,从而可以确定至少两个时域位置对应的传输方式,因此,UE可以根据至少两个时域位置对应的传输方式向网络侧设备发送数据,如此使得UE可以接收到网络侧设备发送的反馈信息,从而建立新波束连接。In this embodiment of the present application, the UE obtains the first configuration; the UE determines at least two time domains based on the first configuration The transmission mode corresponding to the location; wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: the UE needs to send a wake-up signal to wake up The discontinuous transmission configuration; the third configuration is: the discontinuous transmission configuration that wakes up after a preset time. Since the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least two configurations, and thus can determine the transmission modes corresponding to at least two time domain locations, therefore, the UE can obtain the first configuration according to at least two configurations. The transmission method corresponding to each time domain position sends data to the network side device, so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
附图说明Description of drawings
图1是本申请实施例提供的一种通信***的架构示意图;Figure 1 is a schematic architectural diagram of a communication system provided by an embodiment of the present application;
图2是本申请实施例提供的一种波束建立方法示意图;Figure 2 is a schematic diagram of a beam establishment method provided by an embodiment of the present application;
图3是本申请实施例提供的一种下行链路波束进行选择和确定的示意图;Figure 3 is a schematic diagram of selecting and determining a downlink beam provided by an embodiment of the present application;
图4是本申请实施例提供的一种波束失败恢复的示意图;Figure 4 is a schematic diagram of beam failure recovery provided by an embodiment of the present application;
图5是本申请实施例提供的一种波束失败检测的示意图;Figure 5 is a schematic diagram of beam failure detection provided by an embodiment of the present application;
图6是本申请实施例提供的一种下行唤醒信号工作的示意图;Figure 6 is a schematic diagram of the operation of a downlink wake-up signal provided by an embodiment of the present application;
图7是本申请实施例提供的一种配置方法的示意图之一;Figure 7 is one of the schematic diagrams of a configuration method provided by an embodiment of the present application;
图8是本申请实施例提供的一种配置方法的示意图之二;Figure 8 is a second schematic diagram of a configuration method provided by an embodiment of the present application;
图9是本申请实施例提供的一种配置装置的结构示意图之一;Figure 9 is one of the structural schematic diagrams of a configuration device provided by an embodiment of the present application;
图10是本申请实施例提供的一种配置装置的结构示意图之二;Figure 10 is the second structural schematic diagram of a configuration device provided by an embodiment of the present application;
图11是本申请实施例提供的一种通信设备的硬件结构示意图;Figure 11 is a schematic diagram of the hardware structure of a communication device provided by an embodiment of the present application;
图12是本申请实施例提供的一种UE的硬件结构示意图;Figure 12 is a schematic diagram of the hardware structure of a UE provided by an embodiment of the present application;
图13是本申请实施例提供的一种网络侧设备的硬件结构示意图。Figure 13 is a schematic diagram of the hardware structure of a network-side device provided by an embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员所获得的所有其他实施例,都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be clearly described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art fall within the scope of protection of this application.
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。此外,说明书以及权利要求中“和/或”表示所连接对象的至少其中之一,字符“/”一般表示前后关联对象是一种“或”的关系。The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and "first" and "second" are intended to distinguish It is usually one type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the related objects are in an "or" relationship.
值得指出的是,本申请实施例所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE的演进(LTE-Advanced,LTE-A)***,还可用于其他无线通信***,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal  Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access,SC-FDMA)和其他***。本申请实施例中的术语“***”和“网络”常被可互换地使用,所描述的技术既可用于以上提及的***和无线电技术,也可用于其他***和无线电技术。以下描述出于示例目的描述了新空口(New Radio,NR)***,并且在以下大部分描述中使用NR术语,但是这些技术也可应用于NR***应用以外的应用,如第6代(6th Generation,6G)通信***。It is worth pointing out that the technology described in the embodiments of this application is not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced, LTE-A) systems, and can also be used in other wireless communication systems, such as code Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA) and other systems. The terms "system" and "network" in the embodiments of this application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies. The following description describes a New Radio (NR) system for example purposes, and NR terminology is used in much of the following description, but these techniques can also be applied to applications other than NR system applications, such as 6th Generation , 6G) communication system.
图1示出本申请实施例可应用的一种无线通信***的框图。无线通信***包括终端11和网络侧设备12。其中,终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant,PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer,UMPC)、移动上网装置(Mobile Internet Device,MID)、增强现实(augmented reality,AR)/虚拟现实(virtual reality,VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(VUE)、行人终端(PUE)、智能家居(具有无线通信功能的家居设备,如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer,PC)、柜员机或者自助机等终端侧设备,可穿戴式设备包括:智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是,在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备,其中,接入网设备12也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备12可以包括基站、WLAN接入点或WiFi节点等,基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station,BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set,BSS)、扩展服务集(Extended Service Set,ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point,TRP)或所述领域中其他某个合适的术语,只要达到相同的技术效果,所述基站不限于特定技术词汇,需要说明的是,在本申请实施例中仅以NR***中的基站为例进行介绍,并不限定基站的具体类型。Figure 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network side device 12. Among them, the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a handheld computer, a netbook, or a super mobile personal computer. (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (augmented reality, AR)/virtual reality (VR) equipment, robots, wearable devices (Wearable Device) , vehicle-mounted equipment (VUE), pedestrian terminal (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), game consoles, personal computers (personal computers, PC), teller machines or self-service Terminal devices such as mobile phones, wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), Smart wristbands, smart clothing, etc. It should be noted that the embodiment of the present application does not limit the specific type of the terminal 11. The network side equipment 12 may include access network equipment or core network equipment, where the access network equipment 12 may also be called wireless access network equipment, radio access network (Radio Access Network, RAN), radio access network function or Wireless access network unit. The access network device 12 may include a base station, a WLAN access point or a WiFi node, etc. The base station may be called a Node B, an evolved Node B (eNB), an access point, a Base Transceiver Station (BTS), a radio Base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home B-Node, Home Evolved B-Node, Transmitting Receiving Point (TRP) or all Some other appropriate terminology in the above field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms. It should be noted that in the embodiment of this application, only the base station in the NR system is used as an example for introduction, and The specific type of base station is not limited.
目前,由于低频资源的匮乏,5G NR通常高频段,例如:毫米波;然而,由于高频段的传播损耗比低频要大,所以其覆盖距离相比LTE要差。因此,为了解决上述问题,可以通过多天线波束赋形(Beam Forming)的方式来实现对信号的加强,进而实现覆盖的增强。Currently, due to the lack of low-frequency resources, 5G NR usually uses high-frequency bands, such as millimeter waves; however, since the propagation loss of high-frequency bands is greater than that of low-frequency bands, its coverage distance is worse than that of LTE. Therefore, in order to solve the above problems, multi-antenna beam forming can be used to enhance the signal and thereby enhance the coverage.
下面对本申请实施例提供的配置方法、装置、终端及网络侧设备中涉及的一些概念和/或术语做一下解释说明。Some concepts and/or terms involved in the configuration methods, devices, terminals and network-side devices provided in the embodiments of this application are explained below.
波束赋形是一种使用传感器阵列定向发送和接收信号的信号处理技术。波束赋形技术通过调整相位阵列的基本单元的参数,使得某些角度的信号获得相长干涉,而另一些角度的信号获得相消干涉,使天线波束指向某个特定的方向。其中,下行的波束的建立一般通过同步信号块(Synchronization Signal block,SSB)以及信道状态信息参考信号(Channel State Information-Reference Signal,CSI-RS)参考信号确定。Beamforming is a signal processing technique that uses an array of sensors to send and receive signals in a direction. Beamforming technology adjusts the parameters of the basic units of the phase array so that signals at certain angles obtain constructive interference, while signals at other angles obtain destructive interference, so that the antenna beam points in a specific direction. Among them, the establishment of the downlink beam is generally determined by the synchronization signal block (Synchronization Signal block, SSB) and the channel state information reference signal (Channel State Information-Reference Signal, CSI-RS) reference signal.
以SSB为例: Take SSB as an example:
由于波束较窄,所以在NR中通常按照时分双工(Time Division Duplexing,TDD)的方式将相同的SSB通过波束的形式发送到不同方向,以使各个方向的UE都可以收到SSB。Since the beam is narrow, in NR the same SSB is usually sent to different directions in the form of beams according to Time Division Duplexing (TDD), so that UEs in all directions can receive the SSB.
图2示出了一种通过SSB建立下行波束的方法,如图2所示,在5ms的范围内,基站发送多个SSB(对应不同的SSB指数Index)分别覆盖不同的方向。UE接收到多个信号强度不一样的SSB,从而可以从多个信号强度的SSB中,选择一个信号最强的SSB波束。Figure 2 shows a method of establishing a downlink beam through SSB. As shown in Figure 2, within a range of 5ms, the base station sends multiple SSBs (corresponding to different SSB indexes) covering different directions. The UE receives multiple SSBs with different signal strengths, so it can select an SSB beam with the strongest signal from multiple SSBs with different signal strengths.
NR随机接入过程使用了波束,其中,SSB在时域周期内有多次发送机会,并且有相应的编号,其可分别对应不同的波束,然而,对于UE而言,只有当SSB的波束扫描信号覆盖到UE时,UE才有机会发送前导preamble。从而在网络侧设备收到UE的preamble的情况下,就可以获取下行最佳波束。因此,需要在SSB与preamble之间建立关联关系,由于preamble都是在下行随机接入信道(Physical Random Access Channel,PRACH)occasion才能进行发送,因此,可以建立SSB与PRACH occasion之间的关联关系。The NR random access process uses beams, in which the SSB has multiple transmission opportunities within the time domain period, and has corresponding numbers, which can correspond to different beams respectively. However, for the UE, only when the SSB beam scans When the signal covers the UE, the UE has the opportunity to send the preamble. Therefore, when the network side device receives the preamble from the UE, it can obtain the best downlink beam. Therefore, it is necessary to establish an association between SSB and preamble. Since preamble can only be sent on the downlink random access channel (Physical Random Access Channel, PRACH) occasion, the association between SSB and PRACH occasion can be established.
波束的建立Beam creation
图3是出了一种下行链路波束进行选择和确定的示意图,如图3所述,下行链路波束进行选择和确定可以通过下述步骤11至步骤13实现。Figure 3 is a schematic diagram illustrating a downlink beam selection and determination. As shown in Figure 3, the downlink beam selection and determination can be implemented through the following steps 11 to 13.
其中,以基站作为发送端Tx,UE接收端Rx为例进行说明:Among them, the base station is used as the transmitting end Tx and the UE receiving end Rx is used as an example for explanation:
步骤11、Tx以发送SSB信号进行波束扫描(一个SSB对应一个Tx beam)。Step 11. Tx sends SSB signals for beam scanning (one SSB corresponds to one Tx beam).
其中,基站和UE beam都在遍历,UE侧需自动为每个SSB信号找到一个合适的Rx beam。Among them, both the base station and the UE beam are traversing, and the UE side needs to automatically find a suitable Rx beam for each SSB signal.
需要说明的是,由于SSB作为准共址技术(Quasi Co-Location,QCL)顶层,因此,其需要确保每个SSB均对应一个合适的Rx beam。It should be noted that since SSB is the top layer of quasi co-location technology (Quasi Co-Location, QCL), it needs to ensure that each SSB corresponds to a suitable Rx beam.
步骤12、Tx在步骤11确定的Tx宽波束wide beam范围内,以发送CSI-RS(周期、半持续或者非周期)或SSB(只能是周期)信号进行波束细化扫描,其中,Rx beam不变,确定Tx窄波束narrow beam。Step 12. Tx performs beam refinement scanning by sending CSI-RS (periodic, semi-persistent or aperiodic) or SSB (periodic only) signals within the wide beam range of Tx determined in step 11, where, Rx beam No change, determine Tx narrow beam narrow beam.
步骤13、Tx beam固定为步骤12结束后选定的Tx narrow beam,发送CSI-RS(repetition=“on”。Step 13. The Tx beam is fixed to the Tx narrow beam selected after step 12, and CSI-RS (repetition="on" is sent.
需要说明的是,上述步骤13可以理解为不配置QCL关系,UE自主实现接收,进行扫描)信号,Rx进行波束扫描,确定Rx beam。It should be noted that the above step 13 can be understood as not configuring the QCL relationship, the UE independently receives and scans the signal, and the Rx performs beam scanning to determine the Rx beam.
波束失败恢复(Beam Failure Recovery,BFR)Beam Failure Recovery (BFR)
由于UE通过周期性的参考信号监测物理下行控制信道(Physical Downlink Control Channel,PDCCH)指的是信道的通信质量,因此,若UE发现该信道不能额提供可靠通信时,UE将会宣布波束失败,而后会将失败指示和一个新的合适的波束告知UE。Since the UE monitors the Physical Downlink Control Channel (PDCCH) through periodic reference signals, which refers to the communication quality of the channel, if the UE finds that the channel cannot provide reliable communication, the UE will declare a beam failure. The UE will then be notified of the failure indication and a new suitable beam.
波束失败恢复是一个结合L1(物理层)和L2(MAC层)操作的流程,其中波束失败检测(Beam Failure Dection,BFD)和恢复中涉及L2中MAC层的相关协议321,L1层的相关内容在213中体现,也被称为链路恢复。波束失败恢复由以下四个部分组成:波束失败检测(与无线链路监测(Radio Link Management,RLM)相似,但不同),新的候选波束的确定,波束失败恢复请求,波束恢复。Beam failure recovery is a process that combines L1 (physical layer) and L2 (MAC layer) operations, in which beam failure detection (Beam Failure Dection, BFD) and recovery involve related protocols 321 of the MAC layer in L2, and related content of the L1 layer Reflected in 213, also known as link recovery. Beam failure recovery consists of the following four parts: beam failure detection (similar to, but different from, Radio Link Management (RLM)), determination of new candidate beams, beam failure recovery request, and beam recovery.
图4示出了本申请实施例提供的一种波束失败恢复的示意图。 Figure 4 shows a schematic diagram of beam failure recovery provided by an embodiment of the present application.
波束失败检测Beam failure detection
UE在物理层对波束失败检测参考信号(Beam Failure Detection Reference Signal,BFD RS)进行测量,并根据测量结果来判断是否发生波束失败事件。判断的条件是:如果检测出全部控制波束control beam的metric(获取假定(hypothetical)物理下行控制信道PDCCH)误块率(Block Error Rate))满足预设条件(即:超过预设阈值,所述阈值为对应的bler),则确定为一次波束故障指示(Beam Failure Instance,BFI),UE物理层上报给UE高层(MAC层)一个指示,该上报过程是周期的,BFI上报周期为BFD RS的最短周期,下界是2ms。UE高层使用计数器(Counter)和定时器(Timer)对物理层上报的BFI进行计数,每收到BFI则重启定时器timer(Beam Failure Recovery Timer),timer超时则counter重新计数,当counter达到网络配置的最大次数时,UE声明发生了波束失败事件(beam failure event)。现有技术中UE的MAC层的counter和timer是对每个active部分带宽(Bandwidth Part,BWP)配置的,每个BWP上的counter和timer的启动和维护是独立的。The UE measures the Beam Failure Detection Reference Signal (BFD RS) at the physical layer and determines whether a beam failure event occurs based on the measurement results. The condition for judgment is: if it is detected that the metric of all control beam control beams (obtaining the hypothetical physical downlink control channel PDCCH) block error rate (Block Error Rate) meets the preset conditions (ie: exceeds the preset threshold, the If the threshold is the corresponding bler), it is determined to be a beam failure indication (Beam Failure Instance, BFI). The UE physical layer reports an indication to the UE upper layer (MAC layer). The reporting process is periodic, and the BFI reporting period is BFD RS. The shortest period, the lower bound is 2ms. The UE upper layer uses counter (Counter) and timer (Timer) to count the BFI reported by the physical layer. Every time it receives BFI, it restarts the timer (Beam Failure Recovery Timer). When the timer times out, the counter counts again. When the counter reaches the network configuration When the maximum number of times, the UE declares that a beam failure event has occurred. In the prior art, the counter and timer of the UE's MAC layer are configured for each active bandwidth part (Bandwidth Part, BWP), and the counter and timer on each BWP are started and maintained independently.
图5示出了本申请实施例提供的一种波束失败检测的示意图。Figure 5 shows a schematic diagram of beam failure detection provided by an embodiment of the present application.
其中,BFD-RS可通过显示或者隐式的方法去配置,BFD-RS用set q0表示,The UE expects single port RS in the set q0。Among them, BFD-RS can be configured through explicit or implicit methods. BFD-RS is represented by set q0. The UE expects single port RS in the set q0.
显示配置:通过无线资源控制(Radio Resource Control,RRC)向UE配置周期性的CSI-RS资源作为BFD-RS。需要注意的是:BFD-RS必须与PDCCH DMRS(CORESET)互为QCL关系。为了降低配置信令开销,可能会将用于BFD/RLM的RS进行联合配置,即在一个RRC消息中。Display configuration: Configure periodic CSI-RS resources as BFD-RS to the UE through Radio Resource Control (RRC). It should be noted that BFD-RS must have a QCL relationship with PDCCH DMRS (CORESET). In order to reduce configuration signaling overhead, the RS used for BFD/RLM may be jointly configured, that is, in one RRC message.
隐式配置:BFD-RS由PDCCH对应的激活的TCI state中的RS确定,RS的index包括在set q0中。当TCI state中包含两个RS时,则取QCL type D对应的RS。BFD-RS set会随着PDCCH标记控制信息(Tag Control Information,TCI)state的更新而更新。Implicit configuration: BFD-RS is determined by the RS in the activated TCI state corresponding to the PDCCH, and the index of the RS is included in set q0. When TCI state contains two RSs, the RS corresponding to QCL type D is taken. The BFD-RS set will be updated as the PDCCH tag control information (Tag Control Information, TCI) state is updated.
新的候选波束的确定Determination of new candidate beams
物理层测量候选波束参考信号set q1(maxNrofCandidateBeams=64),寻找候选波束。The physical layer measures the candidate beam reference signal set q1 (maxNrofCandidateBeams=64) to find candidate beams.
在PCell或PSCell中,Set q1中的参考信号与物理随机接入信道资源相关联,即可视为beam与PRACH资源相关联。当选定q-new(新的候选beam)时,则会在q_new对应的PRACH资源上进行BFRQ。对于SCell,NBI-RS是必须配置的。In PCell or PSCell, the reference signal in Set q1 is associated with the physical random access channel resource, which can be regarded as the beam associated with the PRACH resource. When q-new (new candidate beam) is selected, BFRQ will be performed on the PRACH resource corresponding to q_new. For SCell, NBI-RS must be configured.
其中,参考信号可能为:(1)P-CSI-RS;(2)SSB;(3)SBB+CSI-RSAmong them, the reference signal may be: (1)P-CSI-RS; (2) SSB; (3) SBB+CSI-RS
当UE物理层在寻找新的候选beam时,将满足预设条件(即L1-RSRP大于配置值rsrp-ThresholdSSB)的测量结果上报给UE高层,上报形式(CRI/SSBRI,L1-RSRP)与波束上报相同,When the UE physical layer is looking for a new candidate beam, it will report the measurement results that meet the preset conditions (that is, L1-RSRP is greater than the configured value rsrp-ThresholdSSB) to the UE upper layer. The reporting form (CRI/SSBRI, L1-RSRP) and beam The reporting is the same,
对于PCell或PSCell,物理层将L1-RSRP值大于阈值的CSI-RS/SSB indice和L1-RSRP值上报给高层;For PCell or PSCell, the physical layer reports the CSI-RS/SSB index and L1-RSRP values whose L1-RSRP value is greater than the threshold to the higher layer;
对于Scell,物理层会先想高层知识是否存在一个满足L1-RSRP阈值的RS,若存在则将满足阈值条件的RS index与其测量的L1-RSRP值上报给高层。For Scell, the physical layer will first think about the high-level knowledge to see if there is an RS that meets the L1-RSRP threshold. If there is, the RS index that meets the threshold condition and its measured L1-RSRP value will be reported to the high-level.
UE高层基于物理层的上报,选择新的候选波束。MAC层根据选出的新波束确定PRACH信道(网路配置好的)进行BFRQ. The UE upper layer selects a new candidate beam based on the physical layer report. The MAC layer determines the PRACH channel (configured by the network) based on the selected new beam to perform BFRQ.
其中L1-RSRP的阈值分两种情况:The threshold of L1-RSRP is divided into two situations:
(1)对于SSB,RRC配置高层参数:rsrp-ThresholdSSB(1) For SSB, RRC configures high-level parameters: rsrp-ThresholdSSB
(2)对于CSI-RS,RRC不会直接配置阈值,而是通过配置:powerControlOffsetSS(CSI-RS与SSB间的功率差值)隐式推出CSI-RS的L1-RSRP阈值。(2) For CSI-RS, RRC does not directly configure the threshold, but implicitly derives the L1-RSRP threshold of CSI-RS by configuring: powerControlOffsetSS (the power difference between CSI-RS and SSB).
下行唤醒信号(Down Link Wake Up Signal,DL WUS)Down Link Wake Up Signal (DL WUS)
在5G***中,为了进一步提高UE的省电性能,引入了基于PDCCH的唤醒信号。其中,WUS的作用是告知UE在特定的非连续接收(Discontinuous Reception,DRX)的在持续时间(onDuration),是否需要监听PDCCH。在没有数据的情况下,UE可以不需要监听onDuration期间的PDCCH,相当于UE在整个DRX Long cycle中都可以处于休眠状态,从而更进一步的省电。In the 5G system, in order to further improve the power saving performance of the UE, a PDCCH-based wake-up signal is introduced. Among them, the function of WUS is to inform the UE whether it needs to monitor the PDCCH during the duration (onDuration) of a specific discontinuous reception (Discontinuous Reception, DRX). In the absence of data, the UE does not need to monitor the PDCCH during onDuration, which is equivalent to the UE being in a dormant state during the entire DRX Long cycle, thereby further saving power.
图6示出了本申请实施例提供的一种下行唤醒信号工作的示意图。Figure 6 shows a schematic diagram of the operation of a downlink wake-up signal provided by an embodiment of the present application.
需要说明的是,WUS信号是一种下行信道控制信息(Downlink Control Information,DCI),简称DCP(DCI with CRC scrambled by PS-RNTI),其中节省功耗RNTI(Power Saving-RNTI,PS-RNTI)是网络侧设备为UE分配的专门用于省电特性的RNTI,以该RNTI加扰的DCI,即携带了网络对UE的唤醒/休眠指示。UE根据该指示,决定下一个DRX周期是否启动onDuration定时器,以及是否进行PDCCH监听。It should be noted that the WUS signal is a kind of downlink channel control information (Downlink Control Information, DCI), referred to as DCP (DCI with CRC scrambled by PS-RNTI), of which power saving RNTI (Power Saving-RNTI, PS-RNTI) It is an RNTI assigned by the network side device to the UE specifically for power saving features. The DCI scrambled with this RNTI carries the network's wakeup/sleep instruction to the UE. Based on this indication, the UE decides whether to start the onDuration timer in the next DRX cycle and whether to monitor the PDCCH.
下面结合附图,通过一些实施例及其应用场景对本申请实施例提供的配置方法进行详细地说明。The configuration method provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings through some embodiments and application scenarios.
图7示出了本申请实施例提供的一种配置方法的流程图。如图7所示,本申请实施例提供的配置方法可以包括下述的步骤201和步骤202。Figure 7 shows a flow chart of a configuration method provided by an embodiment of the present application. As shown in Figure 7, the configuration method provided by the embodiment of the present application may include the following steps 201 and 202.
步骤201、UE获取第一配置。Step 201: The UE obtains the first configuration.
步骤202、UE根据第一配置,确定至少两个时域位置对应的传输方式。Step 202: The UE determines transmission modes corresponding to at least two time domain locations according to the first configuration.
其中,第一配置是基于网络侧设备的非连续传输配置确定的。Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device.
可选地,本申请实施例中,UE可以获取基于网络侧设备非连续传输配置确定的第一配置,从而UE可以根据获取的第一配置,确定至少两个时域位置对应的传输方式。Optionally, in this embodiment of the present application, the UE may obtain the first configuration determined based on the discontinuous transmission configuration of the network side device, so that the UE may determine transmission modes corresponding to at least two time domain locations based on the obtained first configuration.
本申请实施例中,非连续传输配置包括:第二配置和第三配置。In this embodiment of the present application, the discontinuous transmission configuration includes: a second configuration and a third configuration.
第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。The second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; the third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
可选地,本申请实施中,第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:Optionally, in the implementation of this application, the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
第一配置是基于第二配置和第三配置确定的;The first configuration is determined based on the second configuration and the third configuration;
第一配置是基于第四配置确定的,第四配置是由第二配置和第三配置组合生成的。The first configuration is determined based on the fourth configuration, and the fourth configuration is generated by combining the second configuration and the third configuration.
可选地,本申请实施例中,预设时间是基于唤醒参数确定的。Optionally, in this embodiment of the present application, the preset time is determined based on the wake-up parameter.
其中,唤醒参数包括以下至少之一:预定唤醒周期,固定唤醒时间,固定的非连续传输周期次数;唤醒参数是预配置的或协议约定的。The wake-up parameters include at least one of the following: a predetermined wake-up period, a fixed wake-up time, and a fixed number of discontinuous transmission cycles; the wake-up parameters are preconfigured or agreed upon by the protocol.
可选地,本申请实施中,第一配置是基于第二配置和第三配置确定的可以理解为,在网络侧设备配置了两套配置,即同时配置了第二配置和第三配置的情况下,UE可以同时 获取第二配置和第三配置。Optionally, in the implementation of this application, the first configuration is determined based on the second configuration and the third configuration. It can be understood that the network side device is configured with two sets of configurations, that is, the second configuration and the third configuration are configured at the same time. Under, the UE can simultaneously Get the second configuration and the third configuration.
可选地,本申请实施中,第一配置是基于第四配置确定的,第四配置是由第二配置和第三配置组合生成的可以理解为,网络侧设备根据第二配置和第三配置,组合生成一套第四配置,即配置了组合生成的第四配置的情况下,UE获取该第四配置。Optionally, in the implementation of this application, the first configuration is determined based on the fourth configuration, and the fourth configuration is generated by a combination of the second configuration and the third configuration. It can be understood that the network side device is based on the second configuration and the third configuration. , the combination generates a set of fourth configurations, that is, when the fourth configuration generated by combination is configured, the UE obtains the fourth configuration.
可选地,本申请实施中,至少两个时域位置至少包括:第一时域位置和第二时域位置;Optionally, in the implementation of this application, the at least two time domain positions include at least: a first time domain position and a second time domain position;
其中,传输方式包括:Among them, the transmission methods include:
在第一时域位置上直接进行信道或信号的传输;Directly transmit the channel or signal at the first time domain position;
在第二时域位置上需要UE发送唤醒信号后进行信道或信号的传输。In the second time domain position, the UE needs to send a wake-up signal before transmitting the channel or signal.
本申请实施例中,UE可以根据第一配置,确定至少第一时域位置和第二时域位置对应的传输方式。In this embodiment of the present application, the UE may determine the transmission mode corresponding to at least the first time domain position and the second time domain position according to the first configuration.
可选地,本申请实施例中,UE可以根据第一配置确定在不同时域位置的传输方式。Optionally, in this embodiment of the present application, the UE may determine transmission modes at different time domain locations according to the first configuration.
可选地,本申请实施例中,UE可以根据第一配置确认在不同时域位置上进行上行信道和/或上行信号发送/下行信道和/或下行信号接收的方式。Optionally, in this embodiment of the present application, the UE may confirm the manner of performing uplink channel and/or uplink signal transmission/downlink channel and/or downlink signal reception at different time domain locations according to the first configuration.
其中,在不同时域位置上进行上行信道和/或上行信号发送/下行信道和/或下行信号接收的方式可以理解为:Among them, the method of performing uplink channel and/or uplink signal transmission/downlink channel and/or downlink signal reception at different time domain positions can be understood as:
在第一时域位置直接进行上行信道和/或上行信号的发送;Directly transmit the uplink channel and/or uplink signal at the first time domain position;
在第一时域位置直接进行下行信道和/或下行信号的接收;Directly receive downlink channels and/or downlink signals at the first time domain position;
在第二时域位置需要发送唤醒信号才能进行上行信道和/或上行信号的发送;A wake-up signal needs to be sent at the second time domain position to transmit the uplink channel and/or uplink signal;
在第二时域位置需要发送唤醒信号才能进行下行信道和/或下行信号的接收。A wake-up signal needs to be sent at the second time domain position to receive the downlink channel and/or downlink signal.
可选地,本申请实施例中,UE可以获取第一配置,其中第一配置包括第二配置和第三配置,或者,第一配置包括由第二配置和第三配置组合生成的第四配置。Optionally, in this embodiment of the present application, the UE may obtain a first configuration, where the first configuration includes a second configuration and a third configuration, or the first configuration includes a fourth configuration generated by a combination of the second configuration and the third configuration. .
可选地,本申请实施例中,在第一配置包括第二配置的情况下,即需要UE发送在第二时域位置上发送唤醒信号,从而使得网络侧设备进行信道或信号的传输;在第一配置包括第三配置的情况下,网络侧设备无需UE发送唤醒信号,网络侧设备可以在预设时间后醒来,或者网络侧设备可以根据固定的非连续传输周期次数醒来,则UE可以根据第二配置和第三配置,确定在第一时域位置上直接进行信道或信号的传输。Optionally, in this embodiment of the present application, when the first configuration includes the second configuration, that is, the UE is required to send a wake-up signal at the second time domain position, so that the network side device performs channel or signal transmission; in When the first configuration includes the third configuration, the network side device does not need the UE to send a wake-up signal, and the network side device can wake up after a preset time, or the network side device can wake up according to a fixed number of discontinuous transmission cycles, then the UE According to the second configuration and the third configuration, it may be determined that the channel or signal is directly transmitted at the first time domain position.
可选地,本申请实施例中,在第一配置包括第四配置的情况下,网络侧设备配置好需要UE发送唤醒信号唤醒的非连续传输配置(包括固定的非连续传输周期次数等),并在每个固定的非连续传输周期次数醒来一次。Optionally, in this embodiment of the present application, when the first configuration includes the fourth configuration, the network side device configures a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up (including a fixed number of discontinuous transmission cycles, etc.), And wake up once every fixed number of non-consecutive transmission cycles.
可选地,本申请实施例中,唤醒参数可以为UE通过下行RRC信令或者下行信道获取的。Optionally, in this embodiment of the present application, the wake-up parameters may be obtained by the UE through downlink RRC signaling or a downlink channel.
其中,下行信道/信号包括:SSB,SIB1,PDCCH,PDSCH,MAC-CE,CSI-RS等。Among them, downlink channels/signals include: SSB, SIB1, PDCCH, PDSCH, MAC-CE, CSI-RS, etc.
可选地,本申请实施提供的配置方法还包括下述的步骤301和步骤302。Optionally, the configuration method provided by this application also includes the following steps 301 and 302.
步骤301、在发生波束失败事件的情况下,UE根据第一配置确定第一波束失败恢复请求的传输信息。Step 301: When a beam failure event occurs, the UE determines the transmission information of the first beam failure recovery request according to the first configuration.
本申请实施中,传输信息包括:第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置。 In the implementation of this application, the transmission information includes: the maximum number of times the first beam failure recovery request is sent, or the target time domain position for sending the first beam failure recovery request.
本申请实施例中,在UE根据第一配置,确定至少两个时域位置对应的传输方式之后,若发生波束失败事件,则UE可以根据第一配置确定第一波束失败恢复请求的传输信息。In this embodiment of the present application, after the UE determines the transmission modes corresponding to at least two time domain locations according to the first configuration, if a beam failure event occurs, the UE may determine the transmission information of the first beam failure recovery request according to the first configuration.
可选地,本申请实施例中,在UE根据第一配置,确定至少两个时域位置对应的传输方式之后,若发生波束失败事件,则UE可以根据第一配置确定第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置。Optionally, in this embodiment of the present application, after the UE determines the transmission modes corresponding to at least two time domain locations according to the first configuration, if a beam failure event occurs, the UE may determine the first beam failure recovery request according to the first configuration. The maximum number of transmissions, or the target time domain position of the first beam failure recovery request.
可选地,本申请实施中,上述步骤301中的“UE根据第一配置确定第一波束失败恢复请求的传输信息”具体可以通过下述的步骤301a,或者步骤301b,或者步骤301c,或者步骤301d实现。Optionally, in the implementation of this application, "the UE determines the transmission information of the first beam failure recovery request according to the first configuration" in the above step 301 can be specifically performed through the following step 301a, or step 301b, or step 301c, or step 301d implementation.
步骤301a、UE根据第一配置,直接确定第一波束失败恢复请求的最大发送次数。Step 301a: The UE directly determines the maximum number of sending first beam failure recovery requests according to the first configuration.
本申请实施例中,UE可以根据第三配置,直接确定第一波束失败恢复请求的最大发送次数,或者,UE可以根据第四配置,直接确定第一波束失败恢复请求的最大发送次数。In this embodiment of the present application, the UE may directly determine the maximum number of transmissions of the first beam failure recovery request according to the third configuration, or the UE may directly determine the maximum number of transmissions of the first beam failure recovery request according to the fourth configuration.
可选地,本申请实施例中,UE可以根据非连续传播固定的非连续传输周期次数,直接确定第一波束失败恢复请求的最大发送次数。Optionally, in this embodiment of the present application, the UE may directly determine the maximum number of transmissions of the first beam failure recovery request based on the fixed number of discontinuous transmission cycles of discontinuous propagation.
步骤301b、UE根据第一配置,发送第一波束失败恢复请求的目标时域位置。Step 301b: The UE sends the target time domain position of the first beam failure recovery request according to the first configuration.
本申请实施例中,UE可以根据第三配置,直接发送第一波束失败恢复请求的目标时域位置,或者,UE可以根据第四配置,直接发送第一波束失败恢复请求的目标时域位置。In this embodiment of the present application, the UE may directly send the target time domain position of the first beam failure recovery request according to the third configuration, or the UE may directly send the target time domain position of the first beam failure recovery request according to the fourth configuration.
可选地,本申请实施例中,UE可以根据非连续传播固定的非连续传输周期次数,直接发送第一波束失败恢复请求的目标时域位置。Optionally, in this embodiment of the present application, the UE may directly send the target time domain position of the first beam failure recovery request according to the fixed number of discontinuous transmission cycles of discontinuous propagation.
步骤301c、UE根据第一配置以及非连续传输配置对应的周期时长,确定第一波束失败恢复请求的最大发送次数。Step 301c: The UE determines the maximum number of transmissions of the first beam failure recovery request according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration.
本申请实施例中,UE可以根据第三配置以及非连续传输配置对应的周期时长,从而确定第一波束失败恢复请求的最大发送次数,或者,UE可以根据第四配置以及非连续传输配置对应的周期时长,从而确定第一波束失败恢复请求的最大发送次数。In this embodiment of the present application, the UE may determine the maximum number of sending first beam failure recovery requests based on the third configuration and the cycle duration corresponding to the discontinuous transmission configuration, or the UE may determine the maximum number of transmissions of the first beam failure recovery request based on the fourth configuration and the cycle duration corresponding to the discontinuous transmission configuration. The cycle length is used to determine the maximum number of times the first beam failure recovery request is sent.
可选地,本申请实施例中,UE可以根据固定唤醒时间,确定非连续传输配置对应的周期时长,从而UE根据非连续传输配置对应的周期时长,确定第一波束失败恢复请求的最大发送次数。Optionally, in this embodiment of the application, the UE can determine the cycle duration corresponding to the discontinuous transmission configuration based on the fixed wake-up time, so that the UE determines the maximum number of transmissions of the first beam failure recovery request based on the cycle duration corresponding to the discontinuous transmission configuration. .
步骤301d、UE根据第一配置以及非连续传输配置对应的周期时长,发送第一波束失败恢复请求的目标时域位置。Step 301d: The UE sends the target time domain position of the first beam failure recovery request according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration.
本申请实施例中,UE可以根据第三配置以及非连续传输配置对应的周期时长,发送第一波束失败恢复请求的目标时域位置,或者,UE可以根据第四配置以及非连续传输配置对应的周期时长,发送第一波束失败恢复请求的目标时域位置。In the embodiment of the present application, the UE may send the target time domain position of the first beam failure recovery request according to the third configuration and the cycle duration corresponding to the discontinuous transmission configuration, or the UE may send the target time domain position of the first beam failure recovery request according to the fourth configuration and the discontinuous transmission configuration. Cycle duration, target time domain position for sending the first beam failure recovery request.
可选地,本申请实施例中,UE可以根据固定唤醒时间,确定非连续传输配置对应的周期时长,从而UE根据非连续传输配置对应的周期时长,发送第一波束失败恢复请求的目标时域位置。Optionally, in this embodiment of the present application, the UE can determine the cycle duration corresponding to the discontinuous transmission configuration based on the fixed wake-up time, so that the UE sends the target time domain of the first beam failure recovery request according to the cycle duration corresponding to the discontinuous transmission configuration. Location.
步骤302、UE基于传输信息,向网络侧设备发送第一波束失败恢复请求。Step 302: The UE sends a first beam failure recovery request to the network side device based on the transmission information.
可选地,在上述步骤302之后,本申请实施提供的配置方法还包括下述的步骤401或步骤402。 Optionally, after the above step 302, the configuration method provided by this application also includes the following step 401 or step 402.
步骤401、在UE发送的第一波束失败恢复请求的发送次数达到最大发送次数的情况下,UE向网络侧设备发送第二波束失败恢复请求。Step 401: When the number of times the first beam failure recovery request sent by the UE reaches the maximum number of times, the UE sends a second beam failure recovery request to the network side device.
可选地,本申请实施例中,若UE发送的第一波束失败恢复请求的发送次数达到最大发送次数,则UE可以通过向网络侧设备发送第二波束失败恢复请求,以与网络侧设备建立新的波束连接。Optionally, in this embodiment of the present application, if the number of times the first beam failure recovery request sent by the UE reaches the maximum number of times, the UE can establish a connection with the network side device by sending a second beam failure recovery request to the network side device. New beam connection.
可选地,本申请实施例中,若UE发送的第一波束失败恢复请求的发送次数达到最大发送次数,则UE可以通过一个新的波束连接向网络侧设备上报第二波束失败恢复请求。Optionally, in this embodiment of the present application, if the number of times the first beam failure recovery request sent by the UE reaches the maximum number of times, the UE can report the second beam failure recovery request to the network side device through a new beam connection.
步骤402、在UE在第一时域位置未接收到网络侧设备反馈的第一反馈信息的情况下,UE向网络侧设备发送第二波束失败恢复请求。Step 402: If the UE does not receive the first feedback information fed back by the network side device at the first time domain position, the UE sends a second beam failure recovery request to the network side device.
可选地,本申请实施例中,若UE在第一时域位置未接收到网络侧设备反馈的第一反馈信息,则UE可以通过向网络侧设备发送第二波束失败恢复请求,以与网络侧设备建立新的波束连接。Optionally, in this embodiment of the present application, if the UE does not receive the first feedback information fed back by the network side device at the first time domain position, the UE may communicate with the network by sending a second beam failure recovery request to the network side device. The side device establishes a new beam connection.
可选地,本申请实施例中,若UE在第一时域位置未接收到网络侧设备反馈的第一反馈信息,则UE可以通过一个新的波束连接向网络侧设备上报第二波束失败恢复请求。Optionally, in this embodiment of the present application, if the UE does not receive the first feedback information fed back by the network side device at the first time domain position, the UE can report the second beam failure recovery to the network side device through a new beam connection. ask.
示例性地,在UE发生波束失败事件的情况下,UE可以根据网络侧设备发送的测量配置向网络侧设备上报一个合适的波束(假设为Beam 1),若网络侧设备此时未接收到UE发送的唤醒信号,则网络侧设备不会向UE发送反馈信息,则Beam 1的连接就会失败,然而,若设置了网络侧设备在5个非连续传输周期次数一定会醒来一次,则UE可以确定发送5次Beam 1,网络侧设备就可以收到一次,因此,若UE向网络侧设备发送5次之后,也没有接收到网络侧设备发送的反馈信息,则证明该Beam 1连接不成功,此时,UE可以上报另外一个与Beam 1不同的Beam 2,以与网络侧设备重新进行连接。For example, when a beam failure event occurs in the UE, the UE can report a suitable beam (assumed to be Beam 1) to the network side device according to the measurement configuration sent by the network side device. If the network side device does not receive the UE beam at this time, If the network side device sends a wake-up signal, the network side device will not send feedback information to the UE, and the connection of Beam 1 will fail. However, if the network side device is set to wake up once in 5 non-consecutive transmission cycles, the UE It can be determined that after sending Beam 1 5 times, the network side device can receive it once. Therefore, if the UE does not receive the feedback information sent by the network side device after sending it 5 times to the network side device, it proves that the Beam 1 connection is unsuccessful. , at this time, the UE can report another Beam 2 that is different from Beam 1 to reconnect with the network side device.
示例性地,在UE发生波束失败事件的情况下,若UE确认在第一时域位置可以直接进行上行信道和/或上行信号发送,并在第一时域位置可以直接进行下行信道和/或下行信号接收,则为了确定发送第一波束失败恢复请求之后一定可以收到网络侧设备的反馈信息,UE可以选择只在第一时域位置上发送波束失败恢复请求。For example, when a beam failure event occurs in the UE, if the UE confirms that it can directly transmit uplink channels and/or uplink signals at the first time domain position, and can directly transmit downlink channels and/or signals at the first time domain position. When receiving downlink signals, in order to ensure that feedback information from the network side device can be received after sending the first beam failure recovery request, the UE may choose to only send the beam failure recovery request in the first time domain position.
本申请实施例提供一种配置方法,UE获取第一配置;UE根据第一配置,确定至少两个时域位置对应的传输方式;其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。由于UE可以获取到根据第二配置和第三配置确定的第一配置,即UE可以获取到至少两个配置,从而可以确定至少两个时域位置对应的传输方式,因此,UE可以根据至少两个时域位置对应的传输方式向网络侧设备发送数据,如此使得UE可以接收到网络侧设备发送的反馈信息,从而建立新波束连接。Embodiments of the present application provide a configuration method. The UE obtains the first configuration; the UE determines the transmission modes corresponding to at least two time domain positions according to the first configuration; wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device. The discontinuous transmission configuration includes: a second configuration and a third configuration; the second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; the third configuration is: a discontinuous transmission that wakes up after a preset time configuration. Since the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least two configurations, and thus can determine the transmission modes corresponding to at least two time domain locations, therefore, the UE can obtain the first configuration according to at least two configurations. The transmission method corresponding to each time domain position sends data to the network side device, so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
图8示出了本申请实施例提供的一种配置方法的流程图。如图8所示,本申请实施例提供的配置方法可以包括下述的步骤501和步骤502。Figure 8 shows a flow chart of a configuration method provided by an embodiment of the present application. As shown in Figure 8, the configuration method provided by the embodiment of the present application may include the following steps 501 and 502.
步骤501、网络侧设备配置第一配置。Step 501: The network side device configures the first configuration.
其中,第一配置是基于网络侧设备的非连续传输配置确定的; Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device;
非连续传输配置包括:第二配置和第三配置;Discontinuous transmission configurations include: second configuration and third configuration;
第二配置为:需要用户设备UE发送唤醒信号来唤醒的非连续传输配置;The second configuration is: a discontinuous transmission configuration that requires the user equipment UE to send a wake-up signal to wake up;
第三配置为:在预设时间后醒来的非连续传输配置。The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
步骤502、网络侧设备发送第一配置。Step 502: The network side device sends the first configuration.
可选地,本申请实施中,第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:Optionally, in the implementation of this application, the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
第一配置是基于第二配置和第三配置确定的;The first configuration is determined based on the second configuration and the third configuration;
第一配置是基于第四配置确定的,第四配置是由第二配置和第三配置组合生成的。The first configuration is determined based on the fourth configuration, and the fourth configuration is generated by combining the second configuration and the third configuration.
可选地,本申请实施中,第一配置为网络侧设备通过资源控制信令或下行信道发送给UE的。Optionally, in the implementation of this application, the first configuration is sent by the network side device to the UE through resource control signaling or a downlink channel.
可选地,本申请实施例中,在网络侧设备配置第一配置之后,可以在第一配置指示的位置进行下行数据的传输。Optionally, in this embodiment of the present application, after the network side device configures the first configuration, downlink data may be transmitted at the location indicated by the first configuration.
可选地,本申请实施例中,网络侧设备可以将普通信号(Common Signal),PDCCH,paging消息等重要的,或者必要的信息配置在该位置上进行传输。Optionally, in this embodiment of the present application, the network side device can configure important or necessary information such as common signals (Common Signal), PDCCH, and paging messages to be transmitted at this location.
可选地,本申请实施例中,网络侧设备可以在第一配置指示的位置进行上行数据的监听。Optionally, in this embodiment of the present application, the network side device may monitor uplink data at the location indicated by the first configuration.
可选地,本申请实施例中,络侧设备可以将配置授权信号(Configured Grant,CG),信道探测参考信号(Sounding Reference Signal,SRS)SRS,CSI-RE report等重要的,或者必要的消息配置在该位置上进行接收。Optionally, in the embodiment of this application, the network side device can configure the configuration authorization signal (Configured Grant, CG), channel sounding reference signal (Sounding Reference Signal, SRS) SRS, CSI-RE report and other important or necessary messages. Configure reception at this location.
本申请实施例提供一种配置方法,网络侧设备可以配置第一配置,并向UE发送该第一配置,由于第一配置是根据是网络侧设备基于第二配置和第三配置确定的,即网络侧设备可以配置包括至少两套配置的第一配置,并向UE发送该第一配置,从而使得UE可以获取到根据第二配置和第三配置确定的第一配置,即UE可以获取到至少两个配置,从而可以确定至少两个时域位置对应的传输方式,因此,UE可以根据至少两个时域位置对应的传输方式向网络侧设备发送数据,如此使得网络侧设备可以接收到UE发送的数据,并向UE发送反馈信息,从而建立新波束连接。The embodiment of the present application provides a configuration method. The network side device can configure the first configuration and send the first configuration to the UE. Since the first configuration is determined by the network side device based on the second configuration and the third configuration, that is, The network side device can configure a first configuration including at least two sets of configurations, and send the first configuration to the UE, so that the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least Two configurations, so that the transmission modes corresponding to at least two time domain locations can be determined. Therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain locations, so that the network side device can receive the data sent by the UE. data and send feedback information to the UE to establish a new beam connection.
本申请实施例提供的配置方法,执行主体可以为配置装置。本申请实施例中以配置装置执行配置方法为例,说明本申请实施例提供的配置装置。For the configuration method provided by the embodiment of the present application, the execution subject may be a configuration device. In the embodiment of the present application, the configuration device performing the configuration method is taken as an example to illustrate the configuration device provided by the embodiment of the present application.
图9示出了本申请实施例中涉及的配置装置的一种可能的结构示意图。如图9所示,该配置装置60可以包括:获取模块61和确定模块62。Figure 9 shows a possible structural diagram of the configuration device involved in the embodiment of the present application. As shown in FIG. 9 , the configuration device 60 may include: an acquisition module 61 and a determination module 62 .
其中,获取模块61,用于获取第一配置。确定模块62,用于根据获取模块61获取的第一配置,确定至少两个时域位置对应的传输方式。其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。Among them, the acquisition module 61 is used to acquire the first configuration. The determining module 62 is configured to determine the transmission modes corresponding to at least two time domain positions according to the first configuration obtained by the obtaining module 61 . Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: the discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
本申请实施例提供一种配置装置,由于UE可以获取到根据第二配置和第三配置确定的第一配置,即UE可以获取到至少两个配置,从而可以确定至少两个时域位置对应的传 输方式,因此,UE可以根据至少两个时域位置对应的传输方式向网络侧设备发送数据,如此使得UE可以接收到网络侧设备发送的反馈信息,从而建立新波束连接。Embodiments of the present application provide a configuration device. Since the UE can obtain the first configuration determined based on the second configuration and the third configuration, that is, the UE can obtain at least two configurations, thereby determining at least two time domain locations corresponding to the first configuration. pass transmission mode, therefore, the UE can send data to the network side device according to the transmission mode corresponding to at least two time domain positions, so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
在一种可能实现的方式中,至少两个时域位置至少包括:第一时域位置和第二时域位置;其中,传输方式包括:在第一时域位置上直接进行信道或信号的传输;在第二时域位置上需要UE发送唤醒信号后进行信道或信号的传输。In a possible implementation manner, the at least two time domain positions include at least: a first time domain position and a second time domain position; wherein the transmission method includes: directly transmitting a channel or signal at the first time domain position ; In the second time domain position, the UE needs to send a wake-up signal before transmitting the channel or signal.
在一种可能实现的方式中,第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:第一配置是基于第二配置和第三配置确定的;第一配置是基于第四配置确定的,第四配置是由第二配置和第三配置组合生成的。In a possible implementation manner, the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following: the first configuration is determined based on the second configuration and the third configuration; the first configuration is Determined based on the fourth configuration, which is generated by combining the second configuration and the third configuration.
在一种可能实现的方式中,上述配置装置60还包括:发送模块;确定模块62,还用于在发生波束失败事件的情况下,根据第一配置确定第一波束失败恢复请求的传输信息,传输信息包括:第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置。发送模块,还用于基于确定模块62确定的传输信息,向网络侧设备发送第一波束失败恢复请求。In a possible implementation manner, the above-mentioned configuration device 60 also includes: a sending module; and a determining module 62, which is also configured to determine the transmission information of the first beam failure recovery request according to the first configuration when a beam failure event occurs, The transmission information includes: the maximum number of times the first beam failure recovery request is sent, or the target time domain position for sending the first beam failure recovery request. The sending module is also configured to send a first beam failure recovery request to the network side device based on the transmission information determined by the determining module 62 .
在一种可能实现的方式中,确定模块62,具体用于根据第一配置,直接确定第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置;或者,根据第一配置以及非连续传输配置对应的周期时长,确定第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置。In a possible implementation manner, the determination module 62 is specifically configured to directly determine the maximum number of times to send the first beam failure recovery request according to the first configuration, or to send the target time domain position of the first beam failure recovery request; or , according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration, determine the maximum number of times of sending the first beam failure recovery request, or determine the target time domain position for sending the first beam failure recovery request.
在一种可能实现的方式中,发送模块,还用于在基于确定模块62确定的传输信息,向网络侧设备发送第一波束失败恢复请求之后,在UE发送的第一波束失败恢复请求的发送次数达到最大发送次数的情况下,或者,在UE在第一时域位置未接收到网络侧设备反馈的第一反馈信息的情况下,向网络侧设备发送第二波束失败恢复请求。In a possible implementation manner, the sending module is also configured to, after sending the first beam failure recovery request to the network side device based on the transmission information determined by the determination module 62, send the first beam failure recovery request sent by the UE. When the number of times reaches the maximum number of transmissions, or when the UE does not receive the first feedback information fed back by the network side device at the first time domain position, a second beam failure recovery request is sent to the network side device.
在一种可能实现的方式中,预设时间是基于唤醒参数确定的;其中,唤醒参数包括以下至少之一:预定唤醒周期,固定唤醒时间,固定的非连续传输周期次数;唤醒参数是预配置的或协议约定的。In a possible implementation manner, the preset time is determined based on wake-up parameters; wherein the wake-up parameters include at least one of the following: a predetermined wake-up period, a fixed wake-up time, and a fixed number of non-continuous transmission cycles; the wake-up parameters are preconfigured or as stipulated in the agreement.
图10示出了本申请实施例中涉及的配置装置的一种可能的结构示意图。如图10所示,该配置装置70包括:配置模块71和发送模块72。Figure 10 shows a possible structural schematic diagram of the configuration device involved in the embodiment of the present application. As shown in FIG. 10 , the configuration device 70 includes: a configuration module 71 and a sending module 72 .
其中,配置模块71,用于配置第一配置。发送模块72,用于发送配置模块71配置的第一配置。其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要用户设备UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。Among them, the configuration module 71 is used to configure the first configuration. The sending module 72 is configured to send the first configuration configured by the configuration module 71 . The first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: discontinuous transmission that requires the user equipment UE to send a wake-up signal to wake up Configuration; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
本申请实施例提供一种配置装置,网络侧设备可以配置第一配置,并向UE发送该第一配置,由于第一配置是根据是网络侧设备基于第二配置和第三配置确定的,即网络侧设备可以配置包括至少两套配置的第一配置,并向UE发送该第一配置,从而使得UE可以获取到根据第二配置和第三配置确定的第一配置,即UE可以获取到至少两个配置,从而可以确定至少两个时域位置对应的传输方式,因此,UE可以根据至少两个时域位置对应的传输方式向网络侧设备发送数据,如此使得网络侧设备可以接收到UE发送的数据,并向UE发送反馈信息,从而建立新波束连接。 The embodiment of the present application provides a configuration device. The network side device can configure the first configuration and send the first configuration to the UE. Since the first configuration is determined by the network side device based on the second configuration and the third configuration, that is, The network side device can configure a first configuration including at least two sets of configurations, and send the first configuration to the UE, so that the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain at least Two configurations, so that the transmission modes corresponding to at least two time domain locations can be determined. Therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain locations, so that the network side device can receive the data sent by the UE. data and send feedback information to the UE to establish a new beam connection.
在一种可能实现的方式中,第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:第一配置是基于第二配置和第三配置确定的;第一配置是基于第四配置确定的,第四配置是由第二配置和第三配置组合生成的。In a possible implementation manner, the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following: the first configuration is determined based on the second configuration and the third configuration; the first configuration is Determined based on the fourth configuration, which is generated by combining the second configuration and the third configuration.
在一种可能实现的方式中,第一配置为网络侧设备通过资源控制信令或下行信道发送给UE的。In a possible implementation manner, the first configuration is sent by the network side device to the UE through resource control signaling or a downlink channel.
本申请实施例中的配置装置可以是电子设备,例如具有操作***的电子设备,也可以是电子设备中的部件,例如集成电路或芯片。该电子设备可以是终端,也可以为除终端之外的其他设备。示例性的,终端可以包括但不限于上述所列举的终端11的类型,其他设备可以为服务器、网络附属存储器(Network Attached Storage,NAS)等,本申请实施例不作具体限定。The configuration device in the embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or may be a component in the electronic device, such as an integrated circuit or chip. The electronic device may be a terminal or other devices other than the terminal. For example, terminals may include but are not limited to the types of terminals 11 listed above, and other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., which are not specifically limited in the embodiment of this application.
本申请实施例提供的配置装置能够实现上述的方法实施例实现的各个过程,并达到相同的技术效果,为避免重复,这里不再赘述。The configuration device provided by the embodiments of the present application can implement each process implemented by the above method embodiments and achieve the same technical effect. To avoid duplication, details will not be described here.
可选的,如图11所示,本申请实施例还提供一种通信设备800,包括处理器801和存储器802,存储器802上存储有可在所述处理器801上运行的程序或指令,例如,该通信设备800为终端时,该程序或指令被处理器801执行时实现上述配置方法实施例的各个步骤,且能达到相同的技术效果。该通信设备800为网络侧设备时,该程序或指令被处理器801执行时实现上述配置方法实施例的各个步骤,且能达到相同的技术效果,为避免重复,这里不再赘述。Optionally, as shown in Figure 11, this embodiment of the present application also provides a communication device 800, which includes a processor 801 and a memory 802. The memory 802 stores programs or instructions that can be run on the processor 801, for example. , when the communication device 800 is a terminal, when the program or instruction is executed by the processor 801, each step of the above configuration method embodiment is implemented, and the same technical effect can be achieved. When the communication device 800 is a network-side device, when the program or instruction is executed by the processor 801, each step of the above configuration method embodiment is implemented, and the same technical effect can be achieved. To avoid duplication, the details are not repeated here.
本申请实施例还提供一种UE100,包括处理器和通信接口,处理器用于用于获取第一配置;并根据第一配置,确定至少两个时域位置对应的传输方式。该终端实施例与上述终端侧方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中,且能达到相同的技术效果。具体地,图12为实现本申请实施例的一种UE100的硬件结构示意图。An embodiment of the present application also provides a UE 100, which includes a processor and a communication interface. The processor is configured to obtain a first configuration; and determine transmission modes corresponding to at least two time domain locations according to the first configuration. This terminal embodiment corresponds to the above-mentioned terminal-side method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect. Specifically, FIG. 12 is a schematic diagram of the hardware structure of a UE 100 that implements an embodiment of the present application.
该UE100包括但不限于:射频单元101、网络模块102、音频输出单元103、输入单元104、传感器105、显示单元106、用户输入单元107、接口单元108、存储器109以及处理器110等中的至少部分部件。The UE 100 includes but is not limited to: at least one of the radio frequency unit 101, the network module 102, the audio output unit 103, the input unit 104, the sensor 105, the display unit 106, the user input unit 107, the interface unit 108, the memory 109, the processor 110, etc. Some parts.
本领域技术人员可以理解,终端100还可以包括给各个部件供电的电源(比如电池),电源可以通过电源管理***与处理器110逻辑相连,从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。图12中示出的终端结构并不构成对终端的限定,终端可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置,在此不再赘述。Those skilled in the art can understand that the terminal 100 may also include a power supply (such as a battery) that supplies power to various components. The power supply may be logically connected to the processor 110 through a power management system, thereby managing charging, discharging, and power consumption through the power management system. Management and other functions. The terminal structure shown in Figure 12 does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or some components may be combined or arranged differently, which will not be described again here.
应理解的是,本申请实施例中,输入单元104可以包括图形处理单元(Graphics Processing Unit,GPU)1041和麦克风1042,图形处理器1041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元106可包括显示面板1061,可以采用液晶显示器、有机发光二极管等形式来配置显示面板1061。用户输入单元107包括触控面板1071以及其他输入设备1072中的至少一种。触控面板1071,也称为触摸屏。触控面板1071可包括触摸检测装置和触摸控制器两个部分。其他输入设备1072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按 键等)、轨迹球、鼠标、操作杆,在此不再赘述。It should be understood that in the embodiment of the present application, the input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042. The graphics processor 1041 is responsible for the image capture device (GPU) in the video capture mode or the image capture mode. Process the image data of still pictures or videos obtained by cameras (such as cameras). The display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 1071 and at least one of other input devices 1072 . Touch panel 1071 is also called a touch screen. The touch panel 1071 may include two parts: a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch buttons, etc.) keys, etc.), trackball, mouse, and joystick, which will not be described in detail here.
本申请实施例中,射频单元101接收来自网络侧设备的下行数据后,可以传输给处理器110进行处理;另外,射频单元101可以向网络侧设备发送上行数据。通常,射频单元101包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。In this embodiment of the present application, after receiving downlink data from the network side device, the radio frequency unit 101 can transmit it to the processor 110 for processing; in addition, the radio frequency unit 101 can send uplink data to the network side device. Generally, the radio frequency unit 101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
存储器109可用于存储软件程序或指令以及各种数据。存储器109可主要包括存储程序或指令的第一存储区和存储数据的第二存储区,其中,第一存储区可存储操作***、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外,存储器109可以包括易失性存储器或非易失性存储器,或者,存储器109可以包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DRRAM)。本申请实施例中的存储器109包括但不限于这些和任意其它适合类型的存储器。Memory 109 may be used to store software programs or instructions as well as various data. The memory 109 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, Image playback function, etc.) etc. Additionally, memory 109 may include volatile memory or nonvolatile memory, or memory 109 may include both volatile and nonvolatile memory. Among them, non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory. Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM). Memory 109 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.
处理器110可包括一个或多个处理单元;可选的,处理器110集成应用处理器和调制解调处理器,其中,应用处理器主要处理涉及操作***、用户界面和应用程序等的操作,调制解调处理器主要处理无线通信信号,如基带处理器。可以理解的是,上述调制解调处理器也可以不集成到处理器110中。The processor 110 may include one or more processing units; optionally, the processor 110 integrates an application processor and a modem processor, where the application processor mainly handles operations related to the operating system, user interface, application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor 110 .
其中,处理器110,用于获取第一配置,并根据第一配置,确定至少两个时域位置对应的传输方式。其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。The processor 110 is configured to obtain the first configuration, and determine transmission modes corresponding to at least two time domain positions according to the first configuration. Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: the discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up; The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
本申请实施例提供一种UE,This embodiment of the present application provides a UE,
可选地,处理器110,还用于在发生波束失败事件的情况下,根据第一配置确定第一波束失败恢复请求的传输信息,传输信息包括:第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置,并基于传输信息,向网络侧设备发送第一波束失败恢复请求。Optionally, the processor 110 is also configured to determine the transmission information of the first beam failure recovery request according to the first configuration when a beam failure event occurs. The transmission information includes: the maximum number of transmissions of the first beam failure recovery request, Alternatively, the target time domain position of the first beam failure recovery request is sent, and based on the transmission information, the first beam failure recovery request is sent to the network side device.
可选地,处理器110,具体用于根据第一配置,直接确定第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置;或者,根据第一配置以及非连续传输配置对应的周期时长,确定第一波束失败恢复请求的最大发送次数,或者,发送第一波束失败恢复请求的目标时域位置。Optionally, the processor 110 is specifically configured to directly determine the maximum number of transmissions of the first beam failure recovery request according to the first configuration, or to send the target time domain position of the first beam failure recovery request; or, according to the first configuration and the period duration corresponding to the discontinuous transmission configuration to determine the maximum number of times the first beam failure recovery request is sent, or the target time domain position for sending the first beam failure recovery request.
可选地,处理器110,还用于在基于传输信息,向网络侧设备发送第一波束失败恢复请求之后,在UE发送的第一波束失败恢复请求的发送次数达到最大发送次数的情况下, 或者,在UE在第一时域位置未接收到网络侧设备反馈的第一反馈信息的情况下,向网络侧设备发送第二波束失败恢复请求。Optionally, the processor 110 is also configured to, after sending the first beam failure recovery request to the network side device based on the transmission information, when the number of sending times of the first beam failure recovery request sent by the UE reaches the maximum number of sending times, Alternatively, if the UE does not receive the first feedback information fed back by the network side device at the first time domain position, the UE sends a second beam failure recovery request to the network side device.
本申请实施例还提供一种网络侧设备,包括处理器和通信接口,处理器用于用于配置第一配置并发送第一配置。该网络侧设备实施例与上述网络侧设备方法实施例对应,上述方法实施例的各个实施过程和实现方式均可适用于该网络侧设备实施例中,且能达到相同的技术效果。An embodiment of the present application also provides a network side device, including a processor and a communication interface. The processor is configured to configure a first configuration and send the first configuration. This network-side device embodiment corresponds to the above-mentioned network-side device method embodiment. Each implementation process and implementation manner of the above-mentioned method embodiment can be applied to this network-side device embodiment, and can achieve the same technical effect.
具体地,本申请实施例还提供了一种网络侧设备。如图13所示,该网络侧设备900包括:天线91、射频装置92、基带装置93、处理器94和存储器95。天线91与射频装置92连接。在上行方向上,射频装置92通过天线91接收信息,将接收的信息发送给基带装置93进行处理。在下行方向上,基带装置93对要发送的信息进行处理,并发送给射频装置92,射频装置92对收到的信息进行处理后经过天线91发送出去。Specifically, the embodiment of the present application also provides a network side device. As shown in FIG. 13 , the network side device 900 includes: an antenna 91 , a radio frequency device 92 , a baseband device 93 , a processor 94 and a memory 95 . The antenna 91 is connected to the radio frequency device 92 . In the uplink direction, the radio frequency device 92 receives information through the antenna 91 and sends the received information to the baseband device 93 for processing. In the downlink direction, the baseband device 93 processes the information to be sent and sends it to the radio frequency device 92. The radio frequency device 92 processes the received information and then sends it out through the antenna 91.
以上实施例中网络侧设备执行的方法可以在基带装置93中实现,该基带装置93包括基带处理器。The method performed by the network side device in the above embodiment can be implemented in the baseband device 93, which includes a baseband processor.
基带装置93例如可以包括至少一个基带板,该基带板上设置有多个芯片,如图13所示,其中一个芯片例如为基带处理器,通过总线接口与存储器95连接,以调用存储器95中的程序,执行以上方法实施例中所示的网络设备操作。The baseband device 93 may include, for example, at least one baseband board on which multiple chips are disposed, as shown in FIG. Program to perform the network device operations shown in the above method embodiments.
该网络侧设备还可以包括网络接口96,该接口例如为通用公共无线接口(common public radio interface,CPRI)。The network side device may also include a network interface 96, which is, for example, a common public radio interface (CPRI).
具体地,本发明实施例的网络侧设备900还包括:存储在存储器95上并可在处理器94上运行的指令或程序,处理器94调用存储器95中的指令或程序执行上述内容所示各模块执行的方法,并达到相同的技术效果,为避免重复,故不在此赘述。Specifically, the network side device 900 in this embodiment of the present invention also includes: instructions or programs stored in the memory 95 and executable on the processor 94. The processor 94 calls the instructions or programs in the memory 95 to execute the above contents. The method of module execution and achieving the same technical effect will not be described in detail here to avoid duplication.
其中,处理器94,用于配置第一配置。处理器94,用于发送第一配置。其中,第一配置是基于网络侧设备的非连续传输配置确定的;非连续传输配置包括:第二配置和第三配置;第二配置为:需要用户设备UE发送唤醒信号来唤醒的非连续传输配置;第三配置为:在预设时间后醒来的非连续传输配置。Among them, the processor 94 is used to configure the first configuration. Processor 94, configured to send the first configuration. The first configuration is determined based on the discontinuous transmission configuration of the network side device; the discontinuous transmission configuration includes: the second configuration and the third configuration; the second configuration is: discontinuous transmission that requires the user equipment UE to send a wake-up signal to wake up Configuration; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
本申请实施例提供一种网络侧设备,网络侧设备可以配置第一配置,并向UE发送该第一配置,由于第一配置是根据是网络侧设备基于第二配置和第三配置确定的,即网络侧设备可以配置包括至少两套配置的第一配置,并向UE发送该第一配置,从而使得UE可以获取到根据第二配置和第三配置确定的第一配置,即UE可以获取到至少两个配置,从而可以确定至少两个时域位置对应的传输方式,因此,UE可以根据至少两个时域位置对应的传输方式向网络侧设备发送数据,如此使得网络侧设备可以接收到UE发送的数据,并向UE发送反馈信息,从而建立新波束连接。Embodiments of the present application provide a network side device. The network side device can configure a first configuration and send the first configuration to the UE. Since the first configuration is determined by the network side device based on the second configuration and the third configuration, That is, the network side device can configure a first configuration including at least two sets of configurations, and send the first configuration to the UE, so that the UE can obtain the first configuration determined according to the second configuration and the third configuration, that is, the UE can obtain There are at least two configurations, so that the transmission modes corresponding to at least two time domain locations can be determined. Therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain locations, so that the network side device can receive the UE The data sent is sent and feedback information is sent to the UE to establish a new beam connection.
本申请实施例还提供一种可读存储介质,所述可读存储介质上存储有程序或指令,该程序或指令被处理器执行时实现上述配置方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。Embodiments of the present application also provide a readable storage medium. Programs or instructions are stored on the readable storage medium. When the program or instructions are executed by a processor, each process of the above configuration method embodiment is implemented and the same can be achieved. To avoid repetition, the technical effects will not be repeated here.
其中,所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质,包括计算机可读存储介质,如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘 等。Wherein, the processor is the processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage media, such as computer read-only memory ROM, random access memory RAM, magnetic disk or optical disk wait.
本申请实施例另提供了一种芯片,所述芯片包括处理器和通信接口,所述通信接口和所述处理器耦合,所述处理器用于运行程序或指令,实现上述配置方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。An embodiment of the present application further provides a chip. The chip includes a processor and a communication interface. The communication interface is coupled to the processor. The processor is used to run programs or instructions to implement each of the above configuration method embodiments. The process can achieve the same technical effect. To avoid repetition, it will not be described again here.
应理解,本申请实施例提到的芯片还可以称为***级芯片,***芯片,芯片***或片上***芯片等。It should be understood that the chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-chip or system-on-chip, etc.
本申请实施例另提供了一种计算机程序/程序产品,所述计算机程序/程序产品被存储在存储介质中,所述计算机程序/程序产品被至少一个处理器执行以实现上述配置方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。Embodiments of the present application further provide a computer program/program product. The computer program/program product is stored in a storage medium. The computer program/program product is executed by at least one processor to implement the above configuration method embodiment. Each process can achieve the same technical effect. To avoid duplication, it will not be described again here.
本申请实施例还提供了一种配置***,包括:UE及网络侧设备,所述UE可用于执行如上所述的配置方法的步骤,所述网络侧设备可用于执行如上所述的配置方法的步骤。Embodiments of the present application also provide a configuration system, including: a UE and a network side device. The UE can be used to perform the steps of the configuration method as described above. The network side device can be used to perform the steps of the configuration method as described above. step.
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外,需要指出的是,本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能,还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能,例如,可以按不同于所描述的次序来执行所描述的方法,并且还可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。It should be noted that, in this document, the terms "comprising", "comprises" or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or device that includes a series of elements not only includes those elements, It also includes other elements not expressly listed or inherent in the process, method, article or apparatus. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article or apparatus that includes that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions may be performed, for example, the methods described may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better. implementation. Based on this understanding, the technical solution of the present application can be embodied in the form of a computer software product that is essentially or contributes to the existing technology. The computer software product is stored in a storage medium (such as ROM/RAM, disk , CD), including several instructions to cause a terminal (which can be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in various embodiments of this application.
上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。 The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Inspired by this application, many forms can be made without departing from the purpose of this application and the scope protected by the claims, all of which fall within the protection of this application.

Claims (23)

  1. 一种配置方法,所述方法包括:A configuration method, the method includes:
    用户设备UE获取第一配置;The user equipment UE acquires the first configuration;
    所述UE根据所述第一配置,确定至少两个时域位置对应的传输方式;The UE determines transmission modes corresponding to at least two time domain locations according to the first configuration;
    其中,所述第一配置是基于网络侧设备的非连续传输配置确定的;Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device;
    所述非连续传输配置包括:第二配置和第三配置;The discontinuous transmission configuration includes: a second configuration and a third configuration;
    所述第二配置为:需要UE发送唤醒信号来唤醒的非连续传输配置;The second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up;
    所述第三配置为:在预设时间后醒来的非连续传输配置。The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  2. 根据权利要求1所述的方法,其中,所述至少两个时域位置至少包括:第一时域位置和第二时域位置;The method according to claim 1, wherein the at least two time domain positions include at least: a first time domain position and a second time domain position;
    其中,所述传输方式包括:Among them, the transmission methods include:
    在所述第一时域位置上直接进行信道或信号的传输;Directly transmit the channel or signal at the first time domain position;
    在所述第二时域位置上需要所述UE发送唤醒信号后进行信道或信号的传输。The UE needs to transmit a channel or signal after sending a wake-up signal at the second time domain position.
  3. 根据权利要求1所述的方法,其中,所述第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:The method according to claim 1, wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
    所述第一配置是基于所述第二配置和所述第三配置确定的;The first configuration is determined based on the second configuration and the third configuration;
    所述第一配置是基于第四配置确定的,所述第四配置是由所述第二配置和所述第三配置组合生成的。The first configuration is determined based on a fourth configuration, and the fourth configuration is generated by a combination of the second configuration and the third configuration.
  4. 根据权利要求1所述的方法,其中,所述方法还包括:The method of claim 1, further comprising:
    在发生波束失败事件的情况下,所述UE根据所述第一配置确定第一波束失败恢复请求的传输信息,所述传输信息包括:所述第一波束失败恢复请求的最大发送次数,或者,发送所述第一波束失败恢复请求的目标时域位置;In the case of a beam failure event, the UE determines transmission information of the first beam failure recovery request according to the first configuration, and the transmission information includes: the maximum number of transmissions of the first beam failure recovery request, or, Send the target time domain position of the first beam failure recovery request;
    所述UE基于所述传输信息,向所述网络侧设备发送所述第一波束失败恢复请求。The UE sends the first beam failure recovery request to the network side device based on the transmission information.
  5. 根据权利要求4所述的方法,其中,所述UE根据所述第一配置确定第一波束失败恢复请求的传输信息,包括:The method according to claim 4, wherein the UE determines the transmission information of the first beam failure recovery request according to the first configuration, including:
    所述UE根据所述第一配置,直接确定所述第一波束失败恢复请求的最大发送次数,或者,发送所述第一波束失败恢复请求的目标时域位置; The UE directly determines the maximum number of transmissions of the first beam failure recovery request according to the first configuration, or sends a target time domain position of the first beam failure recovery request;
    或者,or,
    所述UE根据所述第一配置以及所述非连续传输配置对应的周期时长,确定所述第一波束失败恢复请求的最大发送次数,或者,发送所述第一波束失败恢复请求的目标时域位置。The UE determines the maximum number of times to send the first beam failure recovery request according to the first configuration and the cycle duration corresponding to the discontinuous transmission configuration, or determines a target time domain for sending the first beam failure recovery request. Location.
  6. 根据权利要求4所述的方法,其中,所述UE基于所述传输信息,向所述网络侧设备发送所述第一波束失败恢复请求之后,所述方法还包括:The method according to claim 4, wherein after the UE sends the first beam failure recovery request to the network side device based on the transmission information, the method further includes:
    在所述UE发送的所述第一波束失败恢复请求的发送次数达到所述最大发送次数的情况下,或者,在所述UE在所述第一时域位置未接收到所述网络侧设备反馈的第一反馈信息的情况下,所述UE向所述网络侧设备发送第二波束失败恢复请求。When the number of times of sending the first beam failure recovery request sent by the UE reaches the maximum number of times of sending, or when the UE does not receive feedback from the network side device at the first time domain position In the case of the first feedback information, the UE sends a second beam failure recovery request to the network side device.
  7. 根据权利要求1所述的方法,其中,所述预设时间是基于唤醒参数确定的;The method of claim 1, wherein the preset time is determined based on a wake-up parameter;
    其中,所述唤醒参数包括以下至少之一:预定唤醒周期,固定唤醒时间,固定的非连续传输周期次数;Wherein, the wake-up parameters include at least one of the following: a predetermined wake-up period, a fixed wake-up time, and a fixed number of discontinuous transmission cycles;
    所述唤醒参数是预配置的或协议约定的。The wake-up parameters are preconfigured or agreed upon by the protocol.
  8. 一种配置方法,所述方法包括:A configuration method, the method includes:
    网络侧设备配置第一配置;Network side device configuration first configuration;
    所述网络侧设备发送所述第一配置;The network side device sends the first configuration;
    其中,所述第一配置是基于所述网络侧设备的非连续传输配置确定的;Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device;
    所述非连续传输配置包括:第二配置和第三配置;The discontinuous transmission configuration includes: a second configuration and a third configuration;
    所述第二配置为:需要用户设备UE发送唤醒信号来唤醒的非连续传输配置;The second configuration is: a discontinuous transmission configuration that requires the user equipment UE to send a wake-up signal to wake up;
    所述第三配置为:在预设时间后醒来的非连续传输配置。The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  9. 根据权利要求8所述的方法,其中,所述第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:The method according to claim 8, wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
    所述第一配置是基于所述第二配置和所述第三配置确定的;The first configuration is determined based on the second configuration and the third configuration;
    所述第一配置是基于第四配置确定的,所述第四配置是由所述第二配置和所述第三配置组合生成的。The first configuration is determined based on a fourth configuration, and the fourth configuration is generated by a combination of the second configuration and the third configuration.
  10. 根据权利要求8所述的方法,其中,所述第一配置为所述网络侧设备通过资源控制信令或下行信道发送给所述UE的。 The method according to claim 8, wherein the first configuration is sent by the network side device to the UE through resource control signaling or a downlink channel.
  11. 一种配置装置,所述装置包括:获取模块和确定模块;A configuration device, the device includes: an acquisition module and a determination module;
    所述获取模块,用于获取第一配置;The acquisition module is used to acquire the first configuration;
    所述确定模块,用于根据所述获取模块获取的所述第一配置,确定至少两个时域位置对应的传输方式;The determining module is configured to determine the transmission mode corresponding to at least two time domain positions according to the first configuration obtained by the obtaining module;
    其中,所述第一配置是基于网络侧设备的非连续传输配置确定的;Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device;
    所述非连续传输配置包括:第二配置和第三配置;The discontinuous transmission configuration includes: a second configuration and a third configuration;
    所述第二配置为:需要所述UE发送唤醒信号来唤醒的非连续传输配置;The second configuration is: a discontinuous transmission configuration that requires the UE to send a wake-up signal to wake up;
    所述第三配置为:在预设时间后醒来的非连续传输配置。The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  12. 根据权利要求12所述的装置,其中,所述至少两个时域位置至少包括:第一时域位置和第二时域位置;The device according to claim 12, wherein the at least two time domain positions include at least: a first time domain position and a second time domain position;
    其中,所述传输方式包括:Among them, the transmission methods include:
    在所述第一时域位置上直接进行信道或信号的传输;Directly transmit the channel or signal at the first time domain position;
    在所述第二时域位置上需要所述UE发送唤醒信号后进行信道或信号的传输。The UE needs to transmit a channel or signal after sending a wake-up signal at the second time domain position.
  13. 根据权利要求11所述的装置,其中,所述第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:The apparatus according to claim 11, wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
    所述第一配置是基于所述第二配置和所述第三配置确定的;The first configuration is determined based on the second configuration and the third configuration;
    所述第一配置是基于第四配置确定的,所述第四配置是由所述第二配置和所述第三配置组合生成的。The first configuration is determined based on a fourth configuration, and the fourth configuration is generated by a combination of the second configuration and the third configuration.
  14. 根据权利要求11所述的装置,其中,所述装置还包括:发送模块;The device according to claim 11, wherein the device further comprises: a sending module;
    所述确定模块,还用于在发生波束失败事件的情况下,根据所述第一配置确定第一波束失败恢复请求的传输信息,所述传输信息包括:所述第一波束失败恢复请求的最大发送次数,或者,发送所述第一波束失败恢复请求的目标时域位置;The determination module is further configured to determine, in the event of a beam failure event, transmission information of the first beam failure recovery request according to the first configuration, where the transmission information includes: the maximum size of the first beam failure recovery request. The number of sending times, or the target time domain position of sending the first beam failure recovery request;
    所述发送模块,还用于基于所述确定模块确定的所述传输信息,向所述网络侧设备发送所述第一波束失败恢复请求。The sending module is further configured to send the first beam failure recovery request to the network side device based on the transmission information determined by the determining module.
  15. 根据权利要求14所述的装置,其中,所述确定模块,具体用于根据所述第一配置,直接确定所述第一波束失败恢复请求的最大发送次数,或者,发送所述第一波束失败恢复请求的目标时域位置;或者,根据所述第一配置以及所述非连续传输配置 对应的周期时长,确定所述第一波束失败恢复请求的最大发送次数,或者,发送所述第一波束失败恢复请求的目标时域位置。The device according to claim 14, wherein the determining module is specifically configured to directly determine the maximum number of sending of the first beam failure recovery request according to the first configuration, or to fail to send the first beam Restore the requested target time domain position; or, according to the first configuration and the discontinuous transmission configuration The corresponding period length determines the maximum number of times the first beam failure recovery request is sent, or the target time domain position at which the first beam failure recovery request is sent.
  16. 根据权利要求14所述的装置,其中,The device of claim 14, wherein:
    所述发送模块,还用于在基于所述确定模块确定的所述传输信息,向所述网络侧设备发送所述第一波束失败恢复请求之后,在所述UE发送的所述第一波束失败恢复请求的发送次数达到所述最大发送次数的情况下,或者,在所述UE在所述第一时域位置未接收到所述网络侧设备反馈的第一反馈信息的情况下,向所述网络侧设备发送第二波束失败恢复请求。The sending module is further configured to: after sending the first beam failure recovery request to the network side device based on the transmission information determined by the determining module, after the first beam failure sent by the UE fails When the number of transmissions of the recovery request reaches the maximum number of transmissions, or when the UE does not receive the first feedback information fed back by the network side device at the first time domain location, send the request to the The network side device sends a second beam failure recovery request.
  17. 根据权利要求11所述的装置,其中,所述预设时间是基于唤醒参数确定的;The device of claim 11, wherein the preset time is determined based on a wake-up parameter;
    其中,所述唤醒参数包括以下至少之一:预定唤醒周期,固定唤醒时间,固定的非连续传输周期次数;Wherein, the wake-up parameters include at least one of the following: a predetermined wake-up period, a fixed wake-up time, and a fixed number of discontinuous transmission cycles;
    所述唤醒参数是预配置的或协议约定的。The wake-up parameters are preconfigured or agreed upon by the protocol.
  18. 一种配置装置,所述装置包括:配置模块和发送模块;A configuration device, the device includes: a configuration module and a sending module;
    所述配置模块,用于配置第一配置;The configuration module is used to configure the first configuration;
    所述发送模块,用于发送所述配置模块配置的所述第一配置;The sending module is used to send the first configuration configured by the configuration module;
    其中,所述第一配置是基于所述网络侧设备的非连续传输配置确定的;Wherein, the first configuration is determined based on the discontinuous transmission configuration of the network side device;
    所述非连续传输配置包括:第二配置和第三配置;The discontinuous transmission configuration includes: a second configuration and a third configuration;
    所述第二配置为:需要用户设备UE发送唤醒信号来唤醒的非连续传输配置;The second configuration is: a discontinuous transmission configuration that requires the user equipment UE to send a wake-up signal to wake up;
    所述第三配置为:在预设时间后醒来的非连续传输配置。The third configuration is: a discontinuous transmission configuration that wakes up after a preset time.
  19. 根据权利要18所述的装置,其中,所述第一配置是基于网络侧设备的非连续传输配置确定的,包括以下任一项:The apparatus according to claim 18, wherein the first configuration is determined based on the discontinuous transmission configuration of the network side device, including any of the following:
    所述第一配置是基于所述第二配置和所述第三配置确定的;The first configuration is determined based on the second configuration and the third configuration;
    所述第一配置是基于第四配置确定的,所述第四配置是由所述第二配置和所述第三配置组合生成的。The first configuration is determined based on a fourth configuration, and the fourth configuration is generated by a combination of the second configuration and the third configuration.
  20. 根据权利要求18所述的装置,其中,所述第一配置为所述网络侧设备通过资源控制信令或下行信道发送给所述UE的。The apparatus according to claim 18, wherein the first configuration is sent by the network side device to the UE through resource control signaling or a downlink channel.
  21. 一种用户设备,包括处理器和存储器,所述存储器存储可在所述处理器上运 行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求1至7任一项所述的配置方法的步骤。A user equipment includes a processor and a memory, the memory storing is operable on the processor. A line of programs or instructions, which when executed by the processor, implements the steps of the configuration method according to any one of claims 1 to 7.
  22. 一种网络侧设备,包括处理器和存储器,所述存储器存储可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时实现如权利要求8至10任一项所述的配置方法的步骤。A network-side device includes a processor and a memory. The memory stores programs or instructions that can be run on the processor. When the program or instructions are executed by the processor, any one of claims 8 to 10 is implemented. The steps for the configuration method described in the item.
  23. 一种可读存储介质,所述可读存储介质上存储程序或指令,所述程序或指令被处理器执行时实现如权利要求1至7任一项所述的配置方法的步骤,或者实现如8至10任一项所述的配置方法的步骤。 A readable storage medium storing programs or instructions on the readable storage medium. When the programs or instructions are executed by a processor, the steps of the configuration method according to any one of claims 1 to 7 are implemented, or the steps of the configuration method are implemented as described in any one of claims 1 to 7. Steps of the configuration method described in any one of 8 to 10.
PCT/CN2023/112031 2022-08-10 2023-08-09 Configuration method and apparatus, user equipment and network side device WO2024032665A1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110809331A (en) * 2018-08-06 2020-02-18 华为技术有限公司 Method and communication device for receiving reference signal
CN113038634A (en) * 2019-12-24 2021-06-25 维沃移动通信有限公司 Wake-up signal configuration method, wake-up signal processing method and related equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110809331A (en) * 2018-08-06 2020-02-18 华为技术有限公司 Method and communication device for receiving reference signal
CN113038634A (en) * 2019-12-24 2021-06-25 维沃移动通信有限公司 Wake-up signal configuration method, wake-up signal processing method and related equipment

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