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CN117676932A - Configuration method, device, user equipment and network side equipment - Google Patents

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

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Publication number
CN117676932A
CN117676932A CN202210959407.1A CN202210959407A CN117676932A CN 117676932 A CN117676932 A CN 117676932A CN 202210959407 A CN202210959407 A CN 202210959407A CN 117676932 A CN117676932 A CN 117676932A
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CN
China
Prior art keywords
configuration
network side
beam failure
failure recovery
wake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210959407.1A
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Chinese (zh)
Inventor
洪琪
王臣玺
李�根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to CN202210959407.1A priority Critical patent/CN117676932A/en
Priority to PCT/CN2023/112031 priority patent/WO2024032665A1/en
Publication of CN117676932A publication Critical patent/CN117676932A/en
Pending legal-status Critical Current

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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]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/046Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application discloses a configuration method, a device, user equipment and network side equipment, which belong to the field of communication, and the configuration method of the embodiment of the application comprises the following steps: the user equipment UE acquires a first configuration; the UE determines transmission modes corresponding to at least two time domain positions according to the first configuration; wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.

Description

Configuration method, device, user equipment and network side equipment
Technical Field
The application belongs to the technical field of communication, and particularly relates to a configuration method, a configuration device, user equipment and network side equipment.
Background
Currently, in order to save power consumption of the network side device to detect the uplink signal, a cell discontinuous reception (Cell Discontinuous Reception, C-DRX) scheme may be introduced. Namely, configuring DRX at the network side equipment, if the network side equipment is in an active state in the period of the DRX configuration, the network side equipment can monitor and receive uplink signals and/or uplink channels; if the network side device is in an inactive state in the DRX configuration period, the network side device does not receive or monitor the uplink signal and/or the uplink channel, and therefore, the User Equipment (UE) is required to send a wake-up signal WUS, so as to indicate whether the network side device is woken up in a subsequent DRX period. If the network side equipment detects the WUS signal sent by the UE, entering an active state, and monitoring and receiving an uplink signal and/or an uplink channel; otherwise, the network side equipment continues to be in an inactive state in the subsequent C-DRX period.
However, if the UE fails in a Beam (Beam Failure), a new Beam request needs to be sent 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 receive the request, and thus, cannot send feedback information to the UE, so that the UE cannot establish the new Beam connection. Thus, a configuration method is needed so that the UE can receive feedback information sent by the network side device, thereby establishing a new beam connection.
Disclosure of Invention
The embodiment of the application provides a configuration method, a configuration device, user equipment and network side equipment, which can enable UE to receive feedback information sent by the network side equipment, so that new beam connection is established.
In a first aspect, a configuration method is provided, the method comprising: the UE acquires a first configuration; the UE determines transmission modes corresponding to at least two time domain positions according to the first configuration; wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
In a second aspect, there is provided a configuration apparatus, the apparatus comprising: an acquisition module and a determination module; and the acquisition module is used for acquiring the first configuration. The determining module is used for determining transmission modes corresponding to at least two time domain positions according to the first configuration acquired by the acquiring module. Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
In a third aspect, a configuration method is provided, the method comprising: the network side equipment configures a first configuration; the network side equipment sends a first configuration; wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
In a fourth aspect, there is provided a configuration apparatus, the apparatus comprising: a configuration module and a sending module. And the configuration module is used for configuring the first configuration. And the sending module is used for sending the first configuration configured by the configuration module. Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring User Equipment (UE) to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
In a fifth aspect, there is provided a terminal comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.
In a sixth aspect, a terminal is provided, including a processor and a communication interface, where the processor is configured to obtain a first configuration; and determining transmission modes corresponding to at least two time domain positions according to the first configuration.
In a seventh aspect, a network side device is provided, comprising a processor and a memory storing a program or instructions executable on the processor, which program or instructions when executed by the processor implement the steps of the method as described in the first aspect.
In an eighth aspect, a network side device is provided, including a processor and a communication interface, where the processor is configured to configure a first configuration and send the first configuration.
In a ninth aspect, there is provided a configuration system comprising: a terminal operable to perform the steps of the configuration method as described in the first aspect, and a network side device operable to perform the steps of the configuration method as described in the third aspect.
In a tenth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor, performs the steps of the method according to the first aspect, or performs the steps of the method according to the third aspect.
In an eleventh aspect, there is provided a chip comprising a processor and a communication interface, the communication interface and the processor being coupled, the processor being for running a program or instructions, implementing the steps of the method according to the first aspect, or implementing the steps of the method according to the third aspect.
In a twelfth aspect, there is provided a computer program/program product stored in a storage medium, the computer program/program product being executed by at least one processor to implement the steps of the method as described in the first aspect, or to implement the steps of the method as described in the third aspect.
In the embodiment of the application, the UE acquires a first configuration; the UE determines transmission modes corresponding to at least two time domain positions according to the first configuration; wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time. The UE may acquire the first configuration determined according to the second configuration and the third configuration, that is, the UE may acquire at least two configurations, so that a transmission manner corresponding to at least two time domain positions may be determined.
Drawings
Fig. 1 is a schematic architecture diagram of a communication system according to an embodiment of the present application;
fig. 2 is a schematic diagram of a beam establishment method according to an embodiment of the present application;
fig. 3 is a schematic diagram of selecting and determining a downlink beam according to an embodiment of the present application;
fig. 4 is a schematic diagram of beam failure recovery according to an embodiment of the present application;
fig. 5 is a schematic diagram of beam failure detection according to an embodiment of the present application;
fig. 6 is a schematic diagram of a downlink wake-up signal operation provided in an embodiment of the present application;
FIG. 7 is a schematic diagram of a configuration method according to an embodiment of the present application;
FIG. 8 is a second schematic diagram of an arrangement method according to an embodiment of the present disclosure;
FIG. 9 is a schematic structural diagram of a configuration device according to an embodiment of the present disclosure;
FIG. 10 is a second schematic structural diagram of a configuration device according to an embodiment of the present disclosure;
fig. 11 is a schematic hardware structure of a communication device according to an embodiment of the present application;
fig. 12 is a schematic hardware structure of a UE according to an embodiment of the present application;
fig. 13 is a schematic hardware structure of a network side device according to an embodiment of the present application.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or otherwise described herein, and that the terms "first" and "second" are generally intended to be used in a generic sense and not to limit the number of objects, for example, the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.
It is noted that the techniques described in embodiments of the present application are not limited to long term evolution (Long Term Evolution, LTE)/LTE evolution (LTE-Advanced, LTE-a) systems, but may also be used in other wireless communication systems, such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single carrier frequency division multiple access (Single-carrier Frequency Division Multiple Access, SC-FDMA), and other systems. The terms "system" and "network" in embodiments of the present application are often used interchangeably, and the techniques described may be used for both the above-mentioned systems and radio technologies, as well as other systems and radio technologies. The following description describes a New air interface (NR) system for purposes of example and uses NR terminology in much of the description that follows, but these techniques are also applicable to applications other than NR system applications, such as generation 6 (6) th Generation, 6G) communication system.
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 device 12. The terminal 11 may be a mobile phone, a tablet (Tablet Personal Computer), a Laptop (Laptop Computer) or a terminal-side Device called a notebook, a personal digital assistant (Personal Digital Assistant, PDA), a palm top, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet appliance (Mobile Internet Device, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) Device, a robot, a Wearable Device (weather Device), a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), a smart home (home Device with a wireless communication function, such as a refrigerator, a television, a washing machine, or a furniture), a game machine, a personal Computer (personal Computer, PC), a teller machine, or a self-service machine, and the Wearable Device includes: intelligent wrist-watch, intelligent bracelet, intelligent earphone, intelligent glasses, intelligent ornament (intelligent bracelet, intelligent ring, intelligent necklace, intelligent anklet, intelligent foot chain etc.), intelligent wrist strap, intelligent clothing etc.. Note that, the specific type of the terminal 11 is not limited in the embodiment of the present application. The network-side device 12 may comprise an access network device or a core network device, wherein the access network device 12 may also be referred to as a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function or a radio access network element. Access network device 12 may include a base station, a WLAN access point, a WiFi node, or the like, which may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a home node B, a home evolved node B, a transmission and reception point (Transmitting Receiving Point, TRP), or some other suitable terminology in the art, and the base station is not limited to a particular technical vocabulary so long as the same technical effect is achieved, and it should be noted that in the embodiments of the present application, only a base station in an NR system is described as an example, and the specific type of the base station is not limited.
Currently, 5G NR is generally high-frequency band due to lack of low frequency resources, for example: millimeter waves; however, since the propagation loss of the high frequency band is larger than that of the low frequency band, the coverage distance thereof is inferior to that of LTE. Therefore, in order to solve the above-mentioned problem, enhancement of the signal can be achieved by means of multi-antenna beamforming (Beam Forming), and further enhancement of coverage can be achieved.
Some concepts and/or terms related to the configuration method, the configuration device, the terminal and the network side device provided in the embodiments of the present application are explained below.
Beamforming is a signal processing technique that uses an array of sensors to directionally transmit and receive signals. The beam forming technology enables signals of certain angles to obtain constructive interference and signals of other angles to obtain destructive interference by adjusting parameters of basic units of the phased array, so that an antenna beam is directed in a specific direction. The downlink beam is generally established by a synchronization Signal block (Synchronization Signal block, SSB) and a channel state information Reference Signal (CSI-RS) Reference Signal.
Taking SSB as an example:
due to the narrow beam, the same SSB is typically sent in NR in the form of a time division duplex (Time Division Duplexing, TDD) beam to different directions so that the SSB can be received by UEs in all directions.
Fig. 2 shows a method for establishing a downlink beam through SSBs, and as shown in fig. 2, a base station transmits SSBs (corresponding to different SSB indexes) to cover different directions, respectively, within a range of 5 ms. The UE receives a plurality of SSBs with different signal strengths, so that one SSB beam with the strongest signal can be selected from the SSBs with different signal strengths.
The NR random access procedure uses beams, where SSBs have multiple transmission opportunities in a time domain period and have corresponding numbers, which may correspond to different beams, respectively, however, for UEs, the UEs have an opportunity to transmit a preamble only when the beam scanning signal of the SSB is covered to the UEs. Therefore, under the condition that the network side equipment receives the preamble of the UE, the downlink optimal beam can be acquired. Therefore, an association relationship needs to be established between the SSB and the preamble, and since the preamble is transmitted in the downlink random access channel (Physical Random Access Channel, PRACH) occalasion, the association relationship between the SSB and the PRACH occalasion can be established.
Beam set-up
Fig. 3 is a schematic diagram illustrating a downlink beam selection and determination, which may be implemented through the following steps 11 to 13, as illustrated in fig. 3.
The base station is taken as a transmitting end Tx, and a UE receiving end Rx is described as an example:
step 11, tx scans the beam by transmitting SSB signals (one SSB corresponds to one Tx beam).
Wherein, both the base station and the UE beam are traversing, the UE side needs to automatically find a suitable Rx beam for each SSB signal.
It should be noted that since SSBs are used as top layers of Quasi Co-Location (QCL), it is necessary to ensure that each SSB corresponds to an appropriate Rx beam.
Step 12, tx performs beam refinement scanning by transmitting CSI-RS (periodic, semi-persistent or non-periodic) or SSB (periodic only) signals in the range of the Tx wide beam determined in step 11, where the Rx beam is unchanged, and determines a Tx narrow beam.
Step 13, the Tx beam is fixed to the Tx narrow beam selected after the end of step 12, and CSI-RS (repetition= "on") is transmitted.
It should be noted that, in the above step 13, the QCL relationship is not configured, the UE autonomously receives and scans) signals, and the Rx performs beam scanning to determine the Rx beam.
Beam failure recovery (Beam Failure Recovery, BFR)
Since the UE monitors the physical downlink control channel (Physical Downlink Control Channel, PDCCH) with a periodic reference signal, which refers to the communication quality of the channel, if the UE finds that the channel cannot provide reliable communication, the UE declares a beam failure and then informs the UE of the failure indication and a new appropriate beam.
Beam failure recovery is a process that operates in conjunction with L1 (physical layer) and L2 (MAC layer), where beam failure detection (Beam Failure Dection, BFD) and recovery involves the relevant protocol 321 of the MAC layer in L2, the relevant content of the L1 layer being embodied in 213, also referred to as link recovery. Beam failure recovery consists of four parts: beam failure detection (similar to, but different from, radio link monitoring (Radio Link Management, RLM)), determination of new candidate beams, beam failure recovery request, beam recovery.
Fig. 4 is a schematic diagram of beam failure recovery according to an embodiment of the present application.
Beam failure detection
The UE measures a beam failure detection reference signal (Beam Failure Detection Reference Signal, BFD RS) at the physical layer and determines whether a beam failure event occurs according to the measurement result. The judging conditions are as follows: if the metric (Block Error Rate) of all control beam (PDCCH) detected meets the preset condition (i.e.: and if the threshold exceeds a preset threshold, wherein the threshold is a corresponding bler), determining that the beam fault is indicated (Beam Failure Instance, BFI) once, reporting an indication to a higher layer (MAC layer) of the UE by the physical layer of the UE, wherein the reporting process is periodic, the BFI reporting period is the shortest period of BFD RS, and the lower limit is 2ms. The UE higher layer counts the BFI reported by the physical layer using a Counter and Timer (Timer), and restarts Timer timer (Beam Failure Recovery Timer) every time the BFI is received, and the Counter restarts when the Timer expires, and when the Counter reaches the maximum number of network configurations, the UE declares that a beam failure event has occurred (beam failure event). The counter and timer of the MAC layer of the UE in the prior art are configured for each active partial Bandwidth (BWP), and the start and maintenance of the counter and timer on each BWP is independent.
Fig. 5 shows a schematic diagram of beam failure detection according to an embodiment of the present application.
Wherein the BFD-RS can be configured by a display or implicit method, and the BFD-RS is denoted by set q0 and The UE expects single port RS in the set q.
Display configuration: periodic CSI-RS resources are configured to the UE as BFD-RS by radio resource control (Radio Resource Control, RRC). It should be noted that: BFD-RS must be in QCL relationship with PDCCH DMRS (CORESET). To reduce the configuration signaling overhead, the RSs for BFD/RLM may be jointly configured, i.e. in one RRC message.
Implicit configuration: the BFD-RS is determined by the RS in the active TCI state corresponding to the PDCCH, and index of the RS is included in set q0. When the TCI state contains two RSs, the RS corresponding to QCL type D is taken. The BFD-RS set is updated with the PDCCH flag control information (T ag Control Information, TCI) state update.
Determination of new candidate beams
The physical layer measures the candidate beam reference signal set q1 (maxnrofcandidatebeams=64), finding the candidate beam.
In PCell or PSCell, the reference signal in Set q1 is associated with physical random access channel resources, i.e., beam is associated with PRACH resources. When q-new (new candidate beam) is selected, BFRQ is performed on the PRACH resource corresponding to q_new. For SCell, NBI-RS is necessary to configure.
The reference signal may be: (1) P-CSI-RS; (2) SSB; (3) SBB+CSI-RS
When the UE physical layer is searching for new candidate beam, reporting the measurement result meeting the preset condition (namely L1-RSRP is greater than the configuration value RSRP-ThresholdSSB) to the UE high layer, wherein the reporting form (CRI/SSBRI, L1-RSRP) is the same as beam reporting,
for PCell or PScell, the physical layer reports the CSI-RS/SSB indication with the L1-RSRP value larger than the threshold value and the L1-RSRP value to a high layer;
for Scell, the physical layer will want the higher layer knowledge to see if there is an RS satisfying the L1-RSRP threshold, if so, report RS index satisfying the threshold condition and its measured L1-RSRP value to the higher layer.
The UE higher layer selects a new candidate beam based on the physical layer reporting. The MAC layer determines the PRACH channel (network configured) for BFRQ based on the selected new beam.
Wherein the threshold value of L1-RSRP falls into two cases:
(1) For SSB, RRC configures higher layer parameters: rsrp-Threshold SSB
(2) For CSI-RS, RRC does not directly configure the threshold, but by configuring: powercontrol offsetss (power difference between CSI-RS and SSB) implicitly derives the L1-RSRP threshold of CSI-RS.
Downstream wake-up signal (Down Link Wake Up Signal, DL WUS)
In a 5G system, in order to further improve the power saving performance of the UE, a PDCCH-based wake-up signal is introduced. The role of WUS is to tell the UE whether it needs to listen to the PDCCH for the duration (onDuration) of a particular discontinuous reception (Discontinuous Reception, DRX). In the case of no data, the UE may not need to monitor the PDCCH during onDuration, which is equivalent to the UE being in a sleep state in the whole DRX Long cycle, so as to further save power.
Fig. 6 shows a schematic diagram of a downlink wake-up signal operation provided in an embodiment of the present application.
It should be noted that the WUS signal is downlink channel control information (Downlink Control Information, DCI), abbreviated as DCP (DCI with CRC scrambled by PS-RNTI), where Power Saving RNTI (PS-RNTI) is an RNTI allocated by a network side device to a UE and specially used for Power Saving characteristics, and the DCI scrambled with the RNTI carries a wake-up/sleep indication of the network to the UE. The UE decides whether to start an onDuration timer for the next DRX cycle and whether to perform PDCCH monitoring according to the indication.
The configuration method provided by the embodiment of the application is described in detail below by some embodiments and application scenarios thereof with reference to the accompanying drawings.
Fig. 7 shows a flowchart of a configuration method provided in an embodiment of the present application. As shown in fig. 7, the configuration method provided in the embodiment of the present application may include the following steps 201 and 202.
Step 201, the UE acquires a first configuration.
Step 202, the UE determines, according to the first configuration, transmission modes corresponding to at least two time domain positions.
Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device.
Optionally, in the embodiment of the present application, the UE may acquire a first configuration determined based on the discontinuous transmission configuration of the network side device, so that the UE may determine, according to the acquired first configuration, a transmission mode corresponding to at least two time domain positions.
In the embodiment of the present application, the discontinuous transmission configuration includes: a second configuration and a third configuration.
The second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
Optionally, in an implementation of the present application, the first configuration is determined based on a discontinuous transmission configuration of the network side device, including any one of the following:
the first configuration is determined based on the second configuration and the third configuration;
the first configuration is determined based on a fourth configuration, the fourth configuration being generated from a combination of the second configuration and the third configuration.
Optionally, in an embodiment of the present application, the preset time is determined based on a wake-up parameter.
Wherein the wake-up parameter comprises at least one of: a preset wake-up period, a fixed wake-up time and a fixed discontinuous transmission period number; the wake-up parameters are pre-configured or protocol agreed.
Alternatively, in the implementation of the present application, the first configuration is determined based on the second configuration and the third configuration, which may be understood that, in a case where the network side device configures two sets of configurations, that is, configures the second configuration and the third configuration at the same time, the UE may acquire the second configuration and the third configuration at the same time.
Optionally, in the implementation of the present application, the first configuration is determined based on a fourth configuration, where the fourth configuration is generated by combining the second configuration and the third configuration, which may be understood that the network side device generates a set of fourth configuration according to the second configuration and the third configuration, that is, in a case where the fourth configuration generated by combining is configured, the UE acquires the fourth configuration.
Optionally, in an implementation of the present application, the at least two time domain positions include at least: a first time domain location and a second time domain location;
the transmission mode comprises the following steps:
directly transmitting a channel or a signal at a first time domain location;
and the UE is required to transmit a wake-up signal at the second time domain position and then transmit a channel or signal.
In this embodiment of the present application, the UE may determine, according to the first configuration, a transmission manner corresponding to at least the first time domain position and the second time domain position.
Optionally, in the embodiment of the present application, the UE may determine a transmission manner at a different time domain location according to the first configuration.
Optionally, in the embodiment of the present application, the UE may confirm, according to the first configuration, a manner of performing uplink channel and/or uplink signal transmission/downlink channel and/or downlink signal reception at different time domain positions.
The manner 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 follows:
directly transmitting an uplink channel and/or an uplink signal at a first time domain position;
directly receiving a downlink channel and/or a downlink signal at a first time domain position;
a wake-up signal is required to be sent at the second time domain position to send an uplink channel and/or an uplink signal;
a wake-up signal needs to be sent at the second time domain location to enable reception of the downlink channel and/or downlink signal.
Optionally, in an embodiment of the present application, the UE may acquire 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.
Optionally, in the embodiment of the present application, in the case that the first configuration includes the second configuration, that is, the UE needs to send a wake-up signal sent at the second time domain location, so that the network side device performs channel or signal transmission; in the case that 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 may wake up after a preset time, or the network side device may wake up according to a fixed number of discontinuous transmission periods, and the UE may determine, according to the second configuration and the third configuration, to directly perform channel or signal transmission at the first time domain position.
Optionally, in the embodiment of the present application, in the case that the first configuration includes the fourth configuration, the network side device configures a discontinuous transmission configuration (including a fixed number of discontinuous transmission cycles, etc.) that needs the UE to send a wake-up signal to wake up, and wakes up once every fixed number of discontinuous transmission cycles.
Alternatively, in the embodiment of the present application, the wake-up parameter may be acquired by the UE through downlink RRC signaling or a downlink channel.
Wherein the downlink channel/signal comprises: SSB, SIB1, PDCCH, PDSCH, MAC-CE, CSI-RS, etc.
Optionally, the configuration method provided by the implementation of the present application further includes the following steps 301 and 302.
Step 301, in case of a beam failure event, the UE determines transmission information of a first beam failure recovery request according to a first configuration.
In this application implementation, the transmission information includes: the maximum number of transmissions of the first beam failure recovery request, or the target time domain location of the first beam failure recovery request.
In this embodiment of the present application, after determining, according to a first configuration, transmission modes corresponding to at least two time domain positions, if a beam failure event occurs, the UE may determine, according to the first configuration, transmission information of a first beam failure recovery request.
Optionally, in this embodiment of the present application, after determining, according to the first configuration, a transmission manner corresponding to at least two time domain positions, if a beam failure event occurs, the UE may determine, according to the first configuration, a maximum number of times of sending the first beam failure recovery request, or send a target time domain position of the first beam failure recovery request.
Alternatively, in the implementation of the present application, the "UE determines the transmission information of the first beam failure recovery request according to the first configuration" in step 301 may be specifically implemented by step 301a, step 301b, step 301c, or step 301d described below.
In step 301a, the UE directly determines, according to the first configuration, the maximum number of transmissions of the first beam failure recovery request.
In this embodiment of the present application, the UE may directly determine, according to the third configuration, the maximum number of transmissions of the first beam failure recovery request, or the UE may directly determine, according to the fourth configuration, the maximum number of transmissions of the first beam failure recovery request.
Optionally, in the 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 number of discontinuous transmission periods in which the discontinuous propagation is fixed.
Step 301b, the UE sends the target time domain position of the first beam failure recovery request according to the first configuration.
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.
Optionally, in the embodiment of the present application, the UE may directly send the target time domain location of the first beam failure recovery request according to the number of discontinuous transmission periods that are fixed by 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 period duration corresponding to the discontinuous transmission configuration.
In this embodiment of the present application, the UE may determine the maximum number of transmissions of the first beam failure recovery request according to the third configuration and the period duration corresponding to the discontinuous transmission configuration, or the UE may determine the maximum number of transmissions of the first beam failure recovery request according to the fourth configuration and the period duration corresponding to the discontinuous transmission configuration.
Optionally, in the embodiment of the present application, the UE may determine a period duration corresponding to the discontinuous transmission configuration according to the fixed wake-up time, so that the UE determines the maximum number of times of sending the first beam failure recovery request according to the period 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 period duration corresponding to the discontinuous transmission configuration.
In this 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 period 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 period duration corresponding to the discontinuous transmission configuration.
Optionally, in the embodiment of the present application, the UE may determine a period duration corresponding to the discontinuous transmission configuration according to the fixed wake-up time, so that the UE sends the target time domain location of the first beam failure recovery request according to the period duration corresponding to the discontinuous transmission configuration.
Step 302, the UE sends a first beam failure recovery request to the network side device based on the transmission information.
Optionally, after the step 302, the configuration method provided in the implementation of the present application further includes a step 401 or a step 402 described below.
Step 401, 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, the UE sends a second beam failure recovery request to the network side device.
Optionally, in the embodiment of the present application, if the number of times of sending the first beam failure recovery request sent by the UE reaches the maximum number of times of sending the first beam failure recovery request, the UE may send a second beam failure recovery request to the network side device, so as to establish a new beam connection with the network side device.
Optionally, in the embodiment of the present application, if the number of times of sending the first beam failure recovery request sent by the UE reaches the maximum number of times of sending the first beam failure recovery request, the UE may report the second beam failure recovery request to the network side device through a new beam connection.
Step 402, in the case that 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.
Optionally, in the 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 send a second beam failure recovery request to the network side device, so as to establish a new beam connection with the network side device.
Optionally, in the 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 report the second beam failure recovery request to the network side device through a new beam connection.
In an exemplary case where the UE has a Beam failure event, the UE may report an appropriate Beam (assumed to be Beam 1) to the network side device according to a measurement configuration sent by the network side device, if the network side device does not receive a wake-up signal sent by the UE at this time, the network side device will not send feedback information to the UE, and then the connection of Beam 1 will fail, however, if the network side device is set to wake up once in 5 discontinuous transmission periods, the UE may determine to send Beam 1 5 times, and the network side device may receive the Beam 1 once, so, if the UE does not receive feedback information sent by the network side device after sending to the network side device 5 times, the Beam 1 connection may prove unsuccessful, and at this time, the UE may report another Beam 2 different from Beam 1 to be reconnected to the network side device.
In an exemplary case where the UE determines that the UE may directly transmit the uplink channel and/or the uplink signal at the first time domain location and may directly receive the downlink channel and/or the downlink signal at the first time domain location, in order to determine that feedback information of the network side device may be received after the first beam failure recovery request is transmitted, the UE may select to transmit the beam failure recovery request only at the first time domain location.
The embodiment of the application provides a configuration method, wherein UE acquires a first configuration; the UE determines transmission modes corresponding to at least two time domain positions according to the first configuration; wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time. The UE may acquire the first configuration determined according to the second configuration and the third configuration, that is, the UE may acquire at least two configurations, so that a transmission manner corresponding to at least two time domain positions may be determined.
Fig. 8 shows a flowchart of a configuration method provided in an embodiment of the present application. As shown in fig. 8, the configuration method provided in the embodiment of the present application may include the following steps 501 and 502.
Step 501, the network side device configures a first configuration.
Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device;
the discontinuous transmission configuration comprises: a second configuration and a third configuration;
the second configuration is: discontinuous transmission configuration requiring User Equipment (UE) to send a wake-up signal to wake up;
the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
Step 502, the network side device sends a first configuration.
Optionally, in an implementation of the present application, the first configuration is determined based on a discontinuous transmission configuration of the network side device, including any one of the following:
the first configuration is determined based on the second configuration and the third configuration;
the first configuration is determined based on a fourth configuration, the fourth configuration being generated from a combination of the second configuration and the third configuration.
Optionally, in an implementation of the present application, the first configuration is that the network side device sends the first configuration to the UE through a resource control signaling or a downlink channel.
Optionally, in the embodiment of the present application, after the network side device configures the first configuration, downlink data may be transmitted at a location indicated by the first configuration.
Optionally, in the embodiment of the present application, the network side device may configure important or necessary information such as a Common Signal (PDCCH, paging message, etc. to be transmitted at the location.
Optionally, in the embodiment of the present application, the network side device may monitor uplink data at a location indicated by the first configuration.
Optionally, in the embodiment of the present application, the network side device may configure a Configured Grant (CG), a channel sounding reference signal (Sounding Reference Signal, SRS), SRS, CSI-RE report, or the like, to be important or necessary message to be received at the location.
The embodiment of the invention provides a configuration method, in which a network side device can configure a first configuration and send the first configuration to a UE, and because the first configuration is determined by the network side device based on a second configuration and a third configuration, that is, the network side device can configure the first configuration including at least two sets of configurations and send the first configuration to the UE, the UE can acquire the first configuration determined according to the second configuration and the third configuration, that is, the UE can acquire at least two configurations, so as to determine transmission modes corresponding to at least two time domain positions, therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain positions, so that the network side device can receive the data sent by the UE and send feedback information to the UE, and new beam connection is established.
According to the configuration method provided by the embodiment of the application, the execution main body can be a configuration device. In the embodiment of the present application, a configuration device is described by taking a configuration device executing a configuration method as an example.
Fig. 9 shows a schematic diagram of one possible configuration 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.
Wherein, the obtaining module 61 is configured to obtain the first configuration. The determining module 62 is configured to determine transmission modes corresponding to at least two time domain positions according to the first configuration acquired by the acquiring module 61. Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
The embodiment of the present application provides a configuration device, because the UE may acquire the first configuration determined according to the second configuration and the third configuration, that is, the UE may acquire at least two configurations, so that transmission modes corresponding to at least two time domain positions may be determined, so that the UE may send data to the network side device according to the transmission modes corresponding to at least two time domain positions, so that the UE may receive feedback information sent by the network side device, and thus establish new beam connection.
In one possible implementation, the at least two time domain positions include at least: a first time domain location and a second time domain location; the transmission mode comprises the following steps: directly transmitting a channel or a signal at a first time domain location; and the UE is required to transmit a wake-up signal at the second time domain position and then transmit a channel or signal.
In one possible implementation, the first configuration is determined based on a discontinuous transmission configuration of the network side device, including any one of: the first configuration is determined based on the second configuration and the third configuration; the first configuration is determined based on a fourth configuration, the fourth configuration being generated from a combination of the second configuration and the third configuration.
In one possible implementation manner, the configuration device 60 further includes: a transmitting module; the determining module 62 is further configured to determine, in case 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 number of transmissions of the first beam failure recovery request, or the target time domain location of the first beam failure recovery request. The sending module is further 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.
In one possible implementation manner, the determining module 62 is specifically configured to directly determine, according to the first configuration, a maximum number of times of sending the first beam failure recovery request, or send a target time domain location of the first beam failure recovery request; or determining the maximum sending times of the first beam failure recovery request or sending the target time domain position of the first beam failure recovery request according to the first configuration and the period duration corresponding to the discontinuous transmission configuration.
In a possible implementation manner, the sending module is further configured to send, after sending the first beam failure recovery request to the network side device based on the transmission information determined by the determining module 62, the second beam failure recovery request to the network side device if the number of times of sending the first beam failure recovery request sent by the UE reaches the maximum number of sending times, or if the UE does not receive the first feedback information fed back by the network side device at the first time domain location.
In one possible implementation, the preset time is determined based on a wake-up parameter; wherein the wake-up parameter comprises at least one of: a preset wake-up period, a fixed wake-up time and a fixed discontinuous transmission period number; the wake-up parameters are pre-configured or protocol agreed.
Fig. 10 shows a schematic diagram of one possible configuration 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 transmission module 72.
Wherein, the configuration module 71 is configured to configure the first configuration. A transmitting module 72, configured to transmit the first configuration configured by the configuration module 71. Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring User Equipment (UE) to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
The embodiment of the invention provides a configuration device, a network side device can configure a first configuration and send the first configuration to a UE, and because the first configuration is determined by the network side device based on a second configuration and a third configuration, that is, the network side device can configure the first configuration including at least two sets of configurations and send the first configuration to the UE, the UE can acquire the first configuration determined according to the second configuration and the third configuration, that is, the UE can acquire at least two configurations, so as to determine transmission modes corresponding to at least two time domain positions, therefore, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain positions, so that the network side device can receive the data sent by the UE and send feedback information to the UE, and new beam connection is established.
In one possible implementation, the first configuration is determined based on a discontinuous transmission configuration of the network side device, including any one of: the first configuration is determined based on the second configuration and the third configuration; the first configuration is determined based on a fourth configuration, the fourth configuration being generated from a combination of the second configuration and the third configuration.
In one possible implementation, the first configuration is sent by the network side device to the UE through a resource control signaling or a downlink channel.
The configuration device in the embodiment of the application may be an electronic device, for example, an electronic device with an operating system, or may be a component in an electronic device, for example, an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. By way of example, terminals may include, but are not limited to, the types of terminals 11 listed above, other devices may be servers, network attached storage (Network Attached Storage, NAS), etc., and embodiments of the application are not specifically limited.
The configuration device provided in the embodiment of the present application can implement each process implemented by the foregoing method embodiment, and achieve the same technical effects, so that repetition is avoided, and details are not repeated here.
Optionally, as shown in fig. 11, the embodiment of the present application further provides a communication device 800, including a processor 801 and a memory 802, where the memory 802 stores a program or an instruction that can be executed on the processor 801, for example, when the communication device 800 is a terminal, the program or the instruction is executed by the processor 801 to implement the steps of the embodiment of the configuration method, and achieve the same technical effects. When the communication device 800 is a network side device, the program or the instruction, when executed by the processor 801, implements the steps of the above configuration method embodiment, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.
The embodiment of the application also provides a UE100, including a processor and a communication interface, where the processor is configured to obtain a first configuration; and determining transmission modes corresponding to at least two time domain positions according to the first configuration. The terminal embodiment corresponds to the terminal-side method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the terminal embodiment, and the same technical effects can be achieved. Specifically, fig. 12 is a schematic hardware structure of a UE100 implementing an embodiment of the present application.
The UE100 includes, but is not limited to: at least some of the components 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, and the processor 110, etc.
Those skilled in the art will appreciate that the terminal 100 may further include a power source (e.g., a battery) for powering the various components, and the power source may be logically coupled to the processor 110 by a power management system to perform functions such as managing charging, discharging, and power consumption by the power management system. The terminal structure shown in fig. 12 does not constitute a limitation of the terminal, and the terminal may include more or less components than shown, or may combine certain components, or may be arranged in different components, which will not be described in detail herein.
It should be appreciated that in embodiments of the present application, the input unit 104 may include a graphics processing unit (Graphics Processing Unit, GPU) 1041 and a microphone 1042, with the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 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 at least one of a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.
In this embodiment, after receiving downlink data from the network side device, the radio frequency unit 101 may transmit the downlink data to the processor 110 for processing; in addition, the radio frequency unit 101 may send uplink data to the network side device. Typically, 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, and the like.
Memory 109 may be used to store software programs or instructions and various data. The memory 109 may mainly include a first memory area storing programs or instructions and a second memory area storing data, wherein the first memory area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 109 may include volatile memory or nonvolatile memory, or the memory 109 may include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable EPROM (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM), static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (ddr SDRAM), enhanced SDRAM (Enhanced SDRAM), synchronous DRAM (SLDRAM), and Direct RAM (DRRAM). Memory 109 in embodiments of the present application includes, but is not limited to, these and any other suitable types of memory.
Processor 110 may include one or more processing units; optionally, the processor 110 integrates an application processor that primarily processes operations involving an operating system, user interface, application programs, etc., and a modem processor that primarily processes wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The processor 110 is configured to obtain a 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 a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
The embodiment of the application provides a UE,
optionally, the processor 110 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 sending number of the first beam failure recovery requests, or the target time domain position of the first beam failure recovery requests, and based on the transmission information, sending the first beam failure recovery requests to the network side equipment.
Optionally, the processor 110 is specifically configured to directly determine, according to the first configuration, a maximum number of times of sending the first beam failure recovery request, or send a target time domain location of the first beam failure recovery request; or determining the maximum sending times of the first beam failure recovery request or sending the target time domain position of the first beam failure recovery request according to the first configuration and the period duration corresponding to the discontinuous transmission configuration.
Optionally, the processor 110 is further configured to, after sending the first beam failure recovery request to the network side device based on the transmission information, send the second beam failure recovery request to the network side device if 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 if the UE does not receive the first feedback information fed back by the network side device at the first time domain position.
The embodiment of the application also provides network side equipment, which comprises a processor and a communication interface, wherein the processor is used for configuring the first configuration and sending the first configuration. The network side device embodiment corresponds to the network side device method embodiment, and each implementation process and implementation manner of the method embodiment can be applied to the network side device embodiment, and the same technical effects can be achieved.
Specifically, the embodiment of the application also provides network side equipment. 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 a radio frequency device 92. In the uplink direction, the radio frequency device 92 receives information via the antenna 91, and transmits the received information to the baseband device 93 for processing. In the downlink direction, the baseband device 93 processes information to be transmitted, and transmits the processed information to the radio frequency device 92, and the radio frequency device 92 processes the received information and transmits the processed information through the antenna 91.
The method performed by the network side device in the above embodiment may be implemented in the baseband apparatus 93, and the baseband apparatus 93 includes a baseband processor.
The baseband device 93 may, for example, include at least one baseband board, on which a plurality of chips are disposed, as shown in fig. 13, where one chip, for example, a baseband processor, is connected to the memory 95 through a bus interface, so as to call a program in the memory 95 to perform the network device operation shown in the above method embodiment.
The network-side device may also include a network interface 96, such as a common public radio interface (common public radio interface, CPRI).
Specifically, the network side device 900 of the embodiment of the present invention further includes: instructions or programs stored in the memory 95 and capable of being executed by the processor 94, the processor 94 invokes the instructions or programs in the memory 95 to execute the methods executed by the modules described above, and achieve the same technical effects, and are not repeated here.
Wherein the processor 94 is configured to configure the first configuration. The processor 94 is configured to send the first configuration. Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device; the discontinuous transmission configuration comprises: a second configuration and a third configuration; the second configuration is: discontinuous transmission configuration requiring User Equipment (UE) to send a wake-up signal to wake up; the third configuration is: discontinuous transmission configuration that wakes up after a preset time.
The embodiment of the invention provides a network side device, wherein the network side device can configure a first configuration and send the first configuration to a UE, and because the first configuration is determined by the network side device based on a second configuration and a third configuration, that is, the network side device can configure the first configuration including at least two sets of configurations and send the first configuration to the UE, the UE can acquire the first configuration determined according to the second configuration and the third configuration, that is, the UE can acquire at least two configurations, so as to determine transmission modes corresponding to at least two time domain positions, the UE can send data to the network side device according to the transmission modes corresponding to at least two time domain positions, so that the network side device can receive the data sent by the UE and send feedback information to the UE, and new beam connection is established.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the embodiment of the configuration method, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.
Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.
The embodiment of the application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled with the processor, and the processor is used for running a program or an instruction, so as to implement each process of the above configuration method embodiment, and achieve the same technical effect, so that repetition is avoided, and no redundant description is provided herein.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.
The embodiments of the present application further provide a computer program/program product, where 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 each process of the above configuration method embodiment, and achieve the same technical effects, so that repetition is avoided, and details are not repeated herein.
The embodiment of the application also provides a configuration system, which comprises: the method comprises the steps of the configuration method, wherein the configuration method comprises the steps of the configuration method, namely the steps of the configuration method, namely the steps of the configuration method.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solutions of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method described in the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (23)

1. A method of configuration, the method comprising:
the user equipment UE acquires a first configuration;
the UE determines transmission modes corresponding to at least two time domain positions according to the first configuration;
wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device;
the discontinuous transmission configuration comprises: a second configuration and a third configuration;
the second configuration is: discontinuous transmission configuration requiring the UE to send a wake-up signal to wake up;
the third configuration is to: discontinuous transmission configuration that wakes up after a preset time.
2. The method of claim 1, wherein the at least two time domain locations comprise at least: a first time domain location and a second time domain location;
wherein, the transmission mode includes:
directly transmitting a channel or a signal at the first time domain position;
and the UE is required to transmit a wake-up signal at the second time domain position and then transmit a channel or a signal.
3. The method of claim 1, wherein the first configuration is determined based on a discontinuous transmission configuration of a network side device, comprising any one of:
the first configuration is determined based on the second configuration and the third configuration;
The first configuration is determined based on a fourth configuration, the fourth configuration being generated by a combination of the second configuration and the third configuration.
4. The method according to claim 1, wherein the method further comprises:
in case of a beam failure event, the UE determines transmission information of a first beam failure recovery request according to the first configuration, where the transmission information includes: the maximum sending times of the first beam failure recovery request, or the target time domain position of the first beam failure recovery request is sent;
and the UE sends the first beam failure recovery request to the network side equipment based on the transmission information.
5. The method of claim 4, wherein the UE determining the transmission information of the first beam failure recovery request according to the first configuration comprises:
the UE directly determines the maximum sending times of the first beam failure recovery request or sends the target time domain position of the first beam failure recovery request according to the first configuration;
or,
and the UE determines the maximum sending times of the first beam failure recovery request or sends the target time domain position of the first beam failure recovery request according to the first configuration and the period duration corresponding to the discontinuous transmission configuration.
6. The method of 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 comprises:
and under the condition that the sending times of the first beam failure recovery request sent by the UE reach the maximum sending times, or under the condition that the UE does not receive the first feedback information fed back by the network side equipment at the first time domain position, the UE sends a second beam failure recovery request to the network side equipment.
7. The method of claim 1, wherein the preset time is determined based on a wake-up parameter;
wherein the wake-up parameter comprises at least one of: a preset wake-up period, a fixed wake-up time and a fixed discontinuous transmission period number;
the wake-up parameters are pre-configured or protocol agreed.
8. A method of configuration, the method comprising:
the network side equipment configures a first configuration;
the network side equipment sends the first configuration;
wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device;
The discontinuous transmission configuration comprises: a second configuration and a third configuration;
the second configuration is: discontinuous transmission configuration requiring User Equipment (UE) to send a wake-up signal to wake up;
the third configuration is to: discontinuous transmission configuration that wakes up after a preset time.
9. The method of claim 8, wherein the first configuration is determined based on a discontinuous transmission configuration of a network side device, comprising any one of:
the first configuration is determined based on the second configuration and the third configuration;
the first configuration is determined based on a fourth configuration, the fourth configuration being generated by a combination of the second configuration and the third configuration.
10. The method of 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. A configuration device, the device comprising: an acquisition module and a determination module;
the acquisition module is used for acquiring a first configuration;
the determining module is configured to determine transmission modes corresponding to at least two time domain positions according to the first configuration acquired by the acquiring module;
Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device;
the discontinuous transmission configuration comprises: a second configuration and a third configuration;
the second configuration is: discontinuous transmission configuration requiring the UE to transmit a wake-up signal to wake up;
the third configuration is to: discontinuous transmission configuration that wakes up after a preset time.
12. The apparatus of claim 12, wherein the at least two time domain locations comprise at least: a first time domain location and a second time domain location;
wherein, the transmission mode includes:
directly transmitting a channel or a signal at the first time domain position;
and the UE is required to transmit a wake-up signal at the second time domain position and then transmit a channel or a signal.
13. The apparatus of claim 11, wherein the first configuration is determined based on a discontinuous transmission configuration of a network side device, comprising any one of:
the first configuration is determined based on the second configuration and the third configuration;
the first configuration is determined based on a fourth configuration, the fourth configuration being generated by a combination of the second configuration and the third configuration.
14. The apparatus of claim 11, wherein the apparatus further comprises: a transmitting module;
the determining module is further configured to determine, in case of a beam failure event, transmission information of a first beam failure recovery request according to the first configuration, where the transmission information includes: the maximum sending times of the first beam failure recovery request, or the target time domain position of the first beam failure recovery request is sent;
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. The apparatus of claim 14, wherein the determining module is specifically configured to directly determine, according to the first configuration, a maximum number of transmissions of the first beam failure recovery request, or a target time domain location at which the first beam failure recovery request is transmitted; or determining the maximum sending times of the first beam failure recovery request or sending the target time domain position of the first beam failure recovery request according to the first configuration and the period duration corresponding to the discontinuous transmission configuration.
16. The apparatus of claim 14, wherein the device comprises a plurality of sensors,
the sending module is further configured to send, after the first beam failure recovery request is sent to the network side device based on the transmission information determined by the determining module, a second beam failure recovery request to the network side device 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, at the first time domain position, first feedback information fed back by the network side device.
17. The apparatus of claim 11, wherein the preset time is determined based on a wake-up parameter;
wherein the wake-up parameter comprises at least one of: a preset wake-up period, a fixed wake-up time and a fixed discontinuous transmission period number;
the wake-up parameters are pre-configured or protocol agreed.
18. A configuration device, the device comprising: a configuration module and a sending module;
the configuration module is used for configuring a first configuration;
the sending module is used for sending the first configuration configured by the configuration module;
Wherein the first configuration is determined based on a discontinuous transmission configuration of the network side device;
the discontinuous transmission configuration comprises: a second configuration and a third configuration;
the second configuration is: discontinuous transmission configuration requiring User Equipment (UE) to send a wake-up signal to wake up;
the third configuration is to: discontinuous transmission configuration that wakes up after a preset time.
19. The apparatus of claim 18, wherein the first configuration is determined based on a discontinuous transmission configuration of a network side device, comprising any one of:
the first configuration is determined based on the second configuration and the third configuration;
the first configuration is determined based on a fourth configuration, the fourth configuration being generated by a combination of the second configuration and the third configuration.
20. The apparatus of claim 18, wherein the first configuration is for the network-side device to send to the UE via resource control signaling or a downlink channel.
21. A user equipment comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the configuration method of any one of claims 1 to 7.
22. A network side device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the configuration method of any one of claims 8 to 10.
23. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions, which when executed by a processor, implement the steps of the configuration method according to any one of claims 1 to 7, or implement the steps of the configuration method according to any one of claims 8 to 10.
CN202210959407.1A 2022-08-10 2022-08-10 Configuration method, device, user equipment and network side equipment Pending CN117676932A (en)

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CN110809331B (en) * 2018-08-06 2022-06-14 华为技术有限公司 Method and communication device for receiving reference signal
CN113038634B (en) * 2019-12-24 2023-02-21 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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