WO2021022421A1 - 针对参考信号配置信息的处理方法及装置 - Google Patents

针对参考信号配置信息的处理方法及装置 Download PDF

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Publication number
WO2021022421A1
WO2021022421A1 PCT/CN2019/099115 CN2019099115W WO2021022421A1 WO 2021022421 A1 WO2021022421 A1 WO 2021022421A1 CN 2019099115 W CN2019099115 W CN 2019099115W WO 2021022421 A1 WO2021022421 A1 WO 2021022421A1
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Prior art keywords
reference signal
configuration information
current
counter
time domain
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PCT/CN2019/099115
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English (en)
French (fr)
Inventor
贾美艺
蒋琴艳
李国荣
Original Assignee
富士通株式会社
贾美艺
蒋琴艳
李国荣
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Application filed by 富士通株式会社, 贾美艺, 蒋琴艳, 李国荣 filed Critical 富士通株式会社
Priority to PCT/CN2019/099115 priority Critical patent/WO2021022421A1/zh
Publication of WO2021022421A1 publication Critical patent/WO2021022421A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the invention relates to the field of communications.
  • 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) is studying the related issues of next-generation wireless communication systems.
  • next-generation wireless communication system for example, in the New Radio (NR) system, reference signals (RS) are applied in various scenarios.
  • RS reference signals
  • the radio link monitoring (Radio Link Monitoring, RLM)
  • the physical layer of the user equipment (User Equipment, UE) in each indication period (Indication period)
  • the last time interval (Time period) measured radio
  • the result of the link monitoring reference signal (RLM RS) is compared with the thresholds Q out and Q in .
  • the out -of-synchronization (Out -Of-Sync, OOS) indication when the radio link quality of all configured RLM RSs of a special cell is lower than the threshold Q out, the out -of-synchronization (Out -Of-Sync, OOS) indication; when the radio link quality of any RLM RS configured in a special cell is higher than the threshold Q in , a synchronization (In-Sync, IS) indication is reported to the upper layer, which is, for example, wireless Resource control layer (Radio Resource Control, RRC) layer.
  • the counter N310 counts the received out-of-synchronization instructions, and the counter N311 counts the received synchronization instructions.
  • the timer T310 is started.
  • the wireless link is determined Radio Link Failure (RLF); when the upper layer receives n311 consecutive synchronization instructions, it stops the timer T310.
  • RLF Radio Link Failure
  • NR radio access operation (NR-U, NR Radio Access operating in unlicensed spectrum) in the unlicensed spectrum can be performed in the serving cell.
  • NR-U before transmitting in an NR-U cell, network equipment and user equipment may apply LBT (Listen Before Talk), and transmit only when the channel is detected to be idle.
  • LBT Listen Before Talk
  • a radio link monitoring reference signal (RLM RS) for channel monitoring will also be configured.
  • a reference signal for beam failure detection is also configured.
  • the UE when any reference signal for RLM is reconfigured by the received special cell's dedicated configuration, the UE will stop timer T310 and reset counters N310 and N311.
  • the UE in the beam failure detection (BFD) process, when any reference signal used for beam failure detection is reconfigured by the higher layer of the UE, the UE will reset the counter BFI_COUNTER.
  • the current mechanism allows the UE to continue to maintain counters or run timers, which may cause the UE to unnecessarily trigger radio link failure and link recovery, thereby causing service interruption; or may cause the terminal to unnecessarily trigger beam failure Recovery, resulting in business interruption.
  • the wrong UE processing has a greater impact: when the timer is stopped by mistake and the counter is reset, the UE needs to monitor again, at least The time to make the business interrupt the value of T310.
  • the maximum configurable value of T310 is 6000ms. This kind of service interruption is perceivable by the user, such as obvious call interruption, video freeze, etc.; or, when the timer is not stopped and the counter is reset by mistake, that is, the timer and counter continue to run, the UE may perform unnecessary operations. When the connection is restored, the UE will perform cell reselection and random access processes.
  • embodiments of the present invention provide a method and device for processing reference signal configuration information.
  • a processing device for reference signal configuration information the device is applied to the user equipment side, and the device includes: a receiving unit for receiving a reference signal from a network device Configuration information, where the reference signal configuration information includes at least one of the resources of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal; and a processing unit configured to configure according to the reference signal Information, stop the timer and/or reset the counter, or maintain the timer and/or counter.
  • a user equipment including the apparatus according to the first aspect of the embodiments of the present invention.
  • a communication system includes a network device and the user equipment according to the second aspect of the embodiments of the present invention.
  • a method for processing reference signal configuration information the method is applied to a user equipment side, and the method includes: receiving reference signal configuration information from a network device, the reference The signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal; and according to the reference signal configuration information, stop the timer and/or reset the counter, Or, maintain timers and/or counters.
  • a computer-readable program wherein when the program is executed in a processing apparatus or user equipment for reference signal configuration information, the program causes the reference signal configuration information
  • the information processing apparatus or user equipment executes the reference signal configuration information processing method described in the fourth aspect of the embodiment of the present invention.
  • a storage medium storing a computer readable program, wherein the computer readable program causes a processing apparatus or user equipment for reference signal configuration information to execute the fourth step of the embodiment of the present invention.
  • the beneficial effect of the embodiment of the present invention is that when the UE receives the reference signal configuration information, the reference signal resources included in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal Stop the timer and/or reset the counter, thereby ensuring that the UE triggers the radio link failure in time and performs the link recovery or beam failure recovery process; and/or, when the UE receives the reference signal configuration information, According to at least one of the resource of the reference signal contained in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, the timer and/or counter are maintained, thereby preventing the UE from unnecessarily Trigger the wireless link failure or beam failure recovery process.
  • Figure 1 is a schematic diagram of a communication system according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a processing method for reference signal configuration information according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic diagram of configuring a reference signal in the form of SSB according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic diagram of configuring a reference signal in the form of SSB in the NR-U according to Embodiment 1 of the present invention
  • FIG. 5 is a schematic diagram of a method for processing reference signal configuration information according to Embodiment 2 of the present invention.
  • FIG. 6 is a schematic diagram of a processing device for reference signal configuration information according to Embodiment 3 of the present invention.
  • FIG. 7 is a schematic block diagram of the system configuration of the user equipment according to Embodiment 4 of the present invention.
  • the terms “first”, “second”, etc. are used to distinguish different elements in terms of numelations, but they do not indicate the spatial arrangement or temporal order of these elements. These elements should not be used by these terms. Limited.
  • the term “and/or” includes any and all combinations of one or more of the associated listed terms.
  • the terms “comprising”, “including”, “having” and the like refer to the existence of the stated features, elements, elements or components, but do not exclude the presence or addition of one or more other features, elements, elements or components.
  • the term "communication network” or “wireless communication network” can refer to a network that complies with any of the following communication standards, such as Long Term Evolution (LTE), and Enhanced Long Term Evolution (LTE-A, LTE-A). Advanced), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), High-Speed Packet Access (HSPA, High-Speed Packet Access), etc.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution-A
  • LTE-A LTE-A
  • Advanced Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • High-Speed Packet Access High-Speed Packet Access
  • HSPA High-Speed Packet Access
  • the communication between devices in the communication system can be carried out according to any stage of communication protocol, for example, it can include but not limited to the following communication protocols: 1G (generation), 2G, 2.5G, 2.75G, 3G, 4G, 4.5G and future 5G, New Radio (NR, New Radio), etc., and/or other currently known or future communication protocols.
  • Network device refers to, for example, a device in a communication system that connects user equipment to a communication network and provides services for the user equipment.
  • Network equipment may include but is not limited to the following equipment: base station (BS, Base Station), access point (AP, Access Point), transmission and reception point (TRP, Transmission Reception Point), broadcast transmitter, mobile management entity (MME, Mobile Management Entity), gateway, server, radio network controller (RNC, Radio Network Controller), base station controller (BSC, Base Station Controller), etc.
  • the base station may include but is not limited to: Node B (NodeB or NB), evolved Node B (eNodeB or eNB), 5G base station (gNB), etc., and may also include remote radio head (RRH, Remote Radio Head) , Remote Radio Unit (RRU, Remote Radio Unit), relay (relay) or low-power node (such as femto, pico, etc.).
  • NodeB Node B
  • eNodeB or eNB evolved Node B
  • gNB 5G base station
  • RRH Remote Radio Head
  • RRU Remote Radio Unit
  • relay relay
  • low-power node such as femto, pico, etc.
  • base station can include some or all of their functions, and each base station can provide communication coverage for a specific geographic area.
  • the term "cell” may refer to a base station and/or its coverage area, depending on the context in which the term is used.
  • the term "User Equipment” refers to, for example, a device that accesses a communication network through a network device and receives network services, and may also be referred to as "Terminal Equipment” (TE, Terminal Equipment).
  • the terminal device may be fixed or mobile, and may also be called a mobile station (MS, Mobile Station), terminal, subscriber station (SS, Subscriber Station), access terminal (AT, Access Terminal), station, etc.
  • terminal devices may include but are not limited to the following devices: cellular phones (Cellular Phone), personal digital assistants (PDAs, Personal Digital Assistant), wireless modems, wireless communication devices, handheld devices, machine-type communication devices, laptop computers, Cordless phones, smart phones, smart watches, digital cameras, etc.
  • cellular phones Cellular Phone
  • PDAs personal digital assistants
  • wireless modems wireless communication devices
  • handheld devices machine-type communication devices
  • laptop computers Cordless phones
  • smart phones smart watches, digital cameras, etc.
  • a terminal device may also be a machine or device that performs monitoring or measurement.
  • it may include, but is not limited to: Machine Type Communication (MTC) terminals, Vehicle-mounted communication terminals, device to device (D2D, Device to Device) terminals, machine to machine (M2M, Machine to Machine) terminals, etc.
  • MTC Machine Type Communication
  • D2D Device to Device
  • M2M Machine to Machine
  • FIG. 1 is a schematic diagram of a communication system according to an embodiment of the present invention, which schematically illustrates a case where user equipment and network equipment are taken as examples.
  • the communication system 100 may include: a network equipment 101 and a user equipment 102.
  • FIG. 1 only uses one user equipment as an example for illustration.
  • the network device 101 is, for example, a network device gNB of NR.
  • eMBB enhanced mobile broadband
  • mMTC large-scale machine type communication
  • URLLC Ultra-Reliable and Low- Latency Communication
  • the embodiment of the present invention provides a processing method for reference signal configuration information, and the method is applied to the user equipment side.
  • FIG. 2 is a schematic diagram of a method for processing reference signal configuration information according to Embodiment 1 of the present invention. As shown in FIG. 2, the method includes:
  • Step 201 Receive reference signal configuration information from a network device, where the reference signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal;
  • Step 202 According to the reference signal configuration information, stop the timer and/or reset the counter, or maintain the timer and/or counter.
  • the UE when the UE receives the reference signal configuration information, it stops the timer according to at least one of the resource of the reference signal contained in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal.
  • the reference signal configuration information includes At least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, maintain the timer and/or counter, thereby avoiding the UE from unnecessarily triggering radio link failure or beam Failure recovery process.
  • the reference signal may be a reference signal suitable for various scenarios.
  • the reference signal may be at least one of a reference signal used for radio link monitoring (RLM), a reference signal used for beam failure detection, and a reference signal used for channel monitoring of an unlicensed spectrum.
  • RLM radio link monitoring
  • the UE receives reference signal configuration information from a network device.
  • the reference signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal.
  • the reference signal configuration information is used to configure the reference signal, and the reference signal configured by the reference signal configuration information may be configured through a dedicated configuration or a public configuration. That is, the reference signal configuration information can be sent in a dedicated configuration or a public configuration.
  • dedicated configuration includes configuration methods such as CSI-RS resource configuration, reference signal indication for RLM, or reference signal indication for BFD
  • common configuration includes configuration methods such as SSB resource configuration.
  • the reference signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal.
  • the resource of the reference signal refers to the time domain and/or frequency domain resources used to transmit the configured reference signal.
  • the beam corresponding to the reference signal refers to the beam corresponding to the configured reference signal, that is, the beam used to transmit the reference signal, and the beam can pass the beam flag or SSB index (SSB index) or CSI-RS resource ID or reference The time-domain information representation of the signal.
  • SSB index SSB index
  • CSI-RS resource ID CSI-RS resource ID
  • the QCL (Quasi co-location) relationship of the reference signal may include: the first reference signal and the second reference signal have a QCL relationship or the first reference signal and the second reference signal have no QCL relationship.
  • the QCL relationship between the first reference signal and the second reference signal means that the first reference signal is the QCL reference signal of the second reference signal, or the QCL reference signal of the first reference signal and the QCL reference signal of the second reference signal
  • the reference signal is the same reference signal; there is no QCL relationship between the first reference signal and the second reference signal.
  • the first reference signal is not the QCL reference signal of the second reference signal and the QCL reference signal of the first reference signal is the same as the second reference signal.
  • the reference signal of the QCL of the reference signal is a different reference signal.
  • the first reference signal is the current reference signal
  • the second reference signal is the reference signal configured by the reference signal configuration information.
  • a newly added reference signal refers to a reference signal configured by the reference signal configuration information that is different from the current reference signal.
  • the resource is different, that is, the reference signal configured by the reference signal configuration information is The current time domain position of the reference signal is not sent; or the corresponding beam is different, that is, the beam corresponding to the reference signal configured by the reference signal configuration information is different from the beam corresponding to the current reference signal, that is, it is used to send the reference
  • the beam of the reference signal configured by the signal configuration information is different from the beam for transmitting the current reference signal.
  • step 202 according to the reference signal configuration information, stop the timer and/or reset the counter, or maintain the timer and/or counter.
  • the UE performs an appropriate timer and/or counter on at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal in the reference signal configuration information. deal with.
  • the UE determines whether the reference signal contained or configured in the reference signal configuration information has changed from one or more aspects of the current reference signal, for example, the resource of the reference signal, the beam corresponding to the reference signal, the reference signal At least one of the QCL relationship and the newly added reference signal to determine the processing mode of the timer and/or counter.
  • the timer is a timer for radio link monitoring
  • the counter is a counter for radio link monitoring.
  • the timer is a T310 timer
  • the counter is an N310 counter and /Or N311 counter;
  • the counter is a counter used for beam failure detection, for example, the counter is a beam failure indication counter (BFI_COUNTER).
  • stopping the timer means stopping the timing of the timer
  • resetting the counter means resetting the count value of the counter to the initial value
  • maintaining the timer and/or counter means not stopping the timer and/ Or do not reset the counter, that is, continue the counting of the timer and/or continue the counting of the counter.
  • step 202 according to the reference signal configuration information, the timer is stopped and/or the counter is reset, or the timer and/or the counter are maintained.
  • stopping the timer and/or resetting the counter according to the reference signal configuration information and maintaining the timer and/or counter according to the reference signal configuration information may use independent judgment conditions, that is, stopping the timer And/or the conditions for resetting the counter and maintaining the timer and/or counter are not necessarily mutually exclusive conditions.
  • stopping the timer and/or resetting the counter when the first condition is met does not necessarily mean that the timer and/or counter are maintained when the first condition is not met; conversely, the timer and/or the counter is maintained when the second condition is met.
  • the counter does not necessarily mean that the timer is stopped and/or the counter is reset when the second condition is not met.
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are different from the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is different from the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is different from the QCL relationship of the current reference signal;
  • the configured reference signal is a newly added reference signal that is different from the current reference signal
  • the configured reference signal is a newly-added reference signal that is different from the current reference signal, and the time-domain and/or frequency-domain resources of the newly-added reference signal are different from those of the current reference signal. Or frequency domain resources; and
  • the configured reference signal is a newly-added reference signal different from the current reference signal, and the beam corresponding to the newly-added reference signal is different from the beam corresponding to the current reference signal.
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are different from those of the current reference signal. Time domain and/or frequency domain resources. That is, the reference signal configuration information reconfigures the time domain and/or frequency domain resources of the reference signal, or it can also be said that the reference signal configuration information modifies or changes the time domain and/or frequency domain resources of the reference signal.
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is different from the beam corresponding to the current reference signal.
  • the reference signal configuration information reconfigures the beam corresponding to the reference signal, or it can be said that the reference signal configuration information modifies or changes the beam corresponding to the reference signal.
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is different from the QCL relationship of the current reference signal. That is, the reference signal configuration information reconfigures the QCL relationship of the reference signal, or it can be said that the reference signal configuration information modifies or changes the QCL relationship of the reference signal.
  • the reference signal configured by the reference signal configuration information is a newly added reference signal different from the current reference signal. That is, the reference signal configuration information reconfigures the new reference signal, or it can be said that the reference signal configuration information replaces the current reference signal with the new reference signal.
  • the reference signal configured by the reference signal configuration information is a newly added reference signal different from the current reference signal, and the time domain and/or frequency domain resources of the newly added reference signal are different from the current reference signal.
  • Time domain and/or frequency domain resources of the reference signal that is to say, the reference signal configuration information reconfigures the reference signal, and the time domain and/or frequency domain resources of the reference signal are reconfigured, or it can also be said that the reference signal configuration information modifies or changes the reference signal, and modifies the reference signal. Or the time domain and/or frequency domain resources of the reference signal are changed.
  • the reference signal configured by the reference signal configuration information is a newly added reference signal that is different from the current reference signal, and the beam corresponding to the newly added reference signal is different from the beam corresponding to the current reference signal .
  • the reference signal configuration information reconfigures the reference signal and reconfigures the beam corresponding to the reference signal, or it can be said that the reference signal configuration information modifies or changes the reference signal, and modifies or changes the reference signal corresponding Beam.
  • the timer and/or counter are maintained:
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is the removed reference signal relative to the current reference signal
  • the reference signal configured by the reference signal configuration information only changes its index compared with the current reference signal.
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are compared with the time domain of the current reference signal.
  • the domain and/or frequency domain resources are the same. That is, the reference signal configuration information does not reconfigure the time domain and/or frequency domain resources of the reference signal, or it can be said that the reference signal configuration information does not modify or change the time domain and/or frequency domain resources of the reference signal.
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal. That is, the reference signal configuration information does not reconfigure the beam corresponding to the reference signal, or it can be said that the reference signal configuration information does not modify or change the beam corresponding to the reference signal.
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal. That is, the reference signal configuration information does not reconfigure the QCL relationship of the reference signal, or it can be said that the reference signal configuration information does not modify or change the QCL relationship of the reference signal.
  • the reference signal configured by the reference signal configuration information is the removed reference signal relative to the current reference signal.
  • the reference signal configured by the reference signal configuration information is not sent at the time domain position where the reference signal is currently sent.
  • the reference signal configured by the reference signal configuration information only changes its index compared with the current reference signal.
  • the reference signal configured by the reference signal configuration information has a different index from the SSB corresponding to the current reference signal, and the SSB corresponds to the same beam;
  • the reference signal configured by the reference signal configuration information has a different CSI-RS identifier (ID) from the current reference signal, and the time domain and/or frequency domain resources of the reference signal configured by the reference signal configuration information are different from the time domain of the current reference signal.
  • the domain and/or frequency domain resources are the same.
  • the ID of the CSI-RS has changed, the time domain and/or frequency domain resources of the reference signal are unchanged.
  • the various conditions of the above second condition can be combined according to actual conditions.
  • the timer and/or counter are maintained, that is, When the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, the beam corresponding to the configured reference signal, and the QCL relationship of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal.
  • the time domain and/or frequency domain resources of the current reference signal are the same, the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal , Maintain timers and/or counters.
  • the reference signal configuration information does not reconfigure the time domain and/or frequency domain resources of the reference signal, and there is no beam corresponding to the reconfiguration reference signal, and there is no QCL relationship of the reconfiguration reference signal, the timer and/or are maintained. Or counter; or it can be said that the reference signal configuration information does not modify or change the time domain and/or frequency domain resources of the reference signal, and the beam corresponding to the reference signal is not modified or changed, and the QCL relationship of the reference signal is not modified or changed , Maintain timers and/or counters.
  • the timer and/or counter are maintained. It may also be that unless at least one of 2.1 to 2.5 of the above second condition is met, stop the timer and/or reset the counter.
  • the reference signal is configured in the form of a synchronization signal block (Sychronization Signal Block, SSB).
  • FIG. 3 is a schematic diagram of configuring a reference signal in the form of SSB according to Embodiment 1 of the present invention. As shown in FIG. 3, the number of SSBs in a cycle is 8, and the time domain positions of the 8 SSBs are predefined, and the 8 SSBs correspond to SSB indexes (SSB index) with values ranging from 0 to 7.
  • SSB index SSB index
  • the SSB as RLM RS is sent at this time domain position.
  • the SSB as the RLM RS is not sent at this time domain position.
  • the SSB as the RLM RS is transmitted at this time domain position.
  • FIG. 4 is a schematic diagram of configuring the reference signal in the form of SSB in the NR-U of Embodiment 1 of the present invention.
  • multiple continuous or discrete SSBs may correspond to one SSB, that is, multiple SSBs are quasi-co-located (QCL'ed).
  • the method may further include:
  • Step 203 Determine the radio link failure (RLF) or beam failure (BF) according to the counter and/or timer.
  • RLF radio link failure
  • BF beam failure
  • radio link monitoring when the count value of the counter N310 reaches a preset value, the timer T310 is started, and when the timer T310 times out, it is determined that the radio link has failed.
  • BFD beam failure detection
  • the UE when the UE receives the reference signal configuration information, it is based on at least one of the reference signal resource included in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal , Stop the timer and/or reset the counter, so as to ensure that the UE triggers the radio link failure in time and performs the link recovery or beam failure recovery process; and/or, when the UE receives the reference signal configuration information, it is based on the reference At least one of the resource of the reference signal contained in the signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, maintains the timer and/or counter, thereby preventing the UE from unnecessarily triggering the wireless link Road failure or beam failure recovery process.
  • the embodiment of the present invention provides a processing method for reference signal configuration information, which is applied to the network equipment side and the user equipment side, and corresponds to the reference signal configuration information applied to the user equipment side described in Embodiment 1. Processing method, the same content will not be repeated.
  • FIG. 5 is a schematic diagram of a processing method for reference signal configuration information according to Embodiment 2 of the present invention. As shown in Figure 5, the method includes:
  • Step 501 The network device sends reference signal configuration information
  • Step 502 The user equipment receives reference signal configuration information from the network device, where the reference signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal;
  • Step 503 The user equipment stops the timer and/or resets the counter according to the reference signal configuration information, or maintains the timer and/or counter;
  • Step 504 The user equipment determines radio link failure (RLF) or beam failure (BF) according to the counter and/or timer.
  • RLF radio link failure
  • BF beam failure
  • the content of the reference signal configuration information can refer to the record in Embodiment 1, and the description will not be repeated here.
  • the network device may send the reference signal configuration information in a public configuration or a dedicated configuration.
  • dedicated configuration includes configuration methods such as CSI-RS resource configuration, indication of reference signal used for RLM, or indication of reference signal used for BFD, for example, configuring RLM reference signal through IE RadioLinkMonitoringConfigin;
  • the public configuration includes configuration methods such as SSB resource configuration, for example, configuring SSB related parameters through IE ServingCellConfigCommon or IE ServingCellConfigCommonSIB.
  • step 502 to step 504 can refer to the implementation of step 201 to step 203 in Embodiment 1, and the description will not be repeated here.
  • the UE when the UE receives the reference signal configuration information, it is based on at least one of the reference signal resource included in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal , Stop the timer and/or reset the counter, so as to ensure that the UE triggers the radio link failure in time and performs the link recovery or beam failure recovery process; and/or, when the UE receives the reference signal configuration information, it is based on the reference At least one of the resource of the reference signal contained in the signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, maintains the timer and/or counter, thereby preventing the UE from unnecessarily triggering the wireless link Road failure or beam failure recovery process.
  • the embodiment of the present invention provides a processing device for reference signal configuration information, and the device is configured on the user equipment side. Since the principle of the device to solve the problem is similar to the method of embodiment 1, its specific implementation can refer to the implementation of the method described in embodiment 1, and the same content or related parts will not be repeated.
  • FIG. 6 is a schematic diagram of a processing device for reference signal configuration information according to Embodiment 3 of the present invention. As shown in FIG. 6, the device 600 includes:
  • the receiving unit 601 is configured to receive reference signal configuration information from a network device, the reference signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal; and
  • the processing unit 602 is configured to stop the timer and/or reset the counter, or maintain the timer and/or the counter according to the reference signal configuration information.
  • the processing unit 602 stops the timer and/or resets the counter: the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the configured reference The time domain and/or frequency domain resources of the signal are different from the time domain and/or frequency domain resources of the current reference signal; the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is different from the current reference signal.
  • the reference signal corresponding to the beam includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is different from the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is related to the current A newly-added reference signal with a different reference signal;
  • the reference signal configured by the reference signal configuration information is a newly-added reference signal different from the current reference signal, and the time-domain and/or frequency-domain resources of the newly-added reference signal are different from the current one The time domain and/or frequency domain resources of the reference signal;
  • the reference signal configured by the reference signal configuration information is a newly added reference signal different from the current reference signal, and the beam corresponding to the newly added reference signal is different from the current reference The beam corresponding to the signal.
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the current reference signal time domain and/or frequency domain resources
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the configured reference signal
  • the QCL relationship of the reference signal is the same as the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is the removed reference signal relative to the current reference signal; and the reference signal configured by the reference signal configuration information is the same as the current reference signal Compared to only change its index.
  • the apparatus 600 may further include:
  • the determining unit 603 is configured to determine a radio link failure (RLF) or beam failure according to the counter and/or timer.
  • RLF radio link failure
  • the UE when the UE receives the reference signal configuration information, it is based on at least one of the reference signal resource included in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal , Stop the timer and/or reset the counter, so as to ensure that the UE triggers the radio link failure in time and performs the link recovery or beam failure recovery process; and/or, when the UE receives the reference signal configuration information, it is based on the reference At least one of the resource of the reference signal contained in the signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, maintains the timer and/or counter, thereby preventing the UE from unnecessarily triggering the wireless link Road failure or beam failure recovery process.
  • An embodiment of the present invention provides a user equipment, which includes the apparatus for processing reference signal configuration information as described in Embodiment 3.
  • FIG. 7 is a schematic block diagram of the system configuration of the user equipment according to Embodiment 4 of the present invention.
  • the user equipment 700 may include a processor 710 and a memory 720; the memory 720 is coupled to the processor 710. It is worth noting that this figure is exemplary; other types of structures can also be used to supplement or replace this structure to achieve telecommunication functions or other functions.
  • the function of the processing device for the reference signal configuration information may be integrated into the processor 710.
  • the processor 710 may be configured to receive reference signal configuration information from a network device, where the reference signal configuration information includes reference signal resources, beams corresponding to the reference signals, QCL relationships of the reference signals, and newly added reference signals. And according to the reference signal configuration information, stop the timer and/or reset the counter, or maintain the timer and/or counter.
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain of the configured reference signal The domain and/or frequency domain resources are different from the time domain and/or frequency domain resources of the current reference signal;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is different from the current reference signal Corresponding beam;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is different from the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is different from the current reference signal
  • the reference signal configured by the reference signal configuration information is a newly added reference signal different from the current reference signal, and the time domain and/or frequency domain resources of the newly added reference signal are different from the current reference signal
  • the time domain and/or frequency domain resources; and the reference signal configured by the reference signal configuration information is a newly added reference signal different from the current reference signal, and
  • reference The signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the time domain and/or frequency domain resources of the current reference signal; reference signal The configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal; the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal The QCL relationship with the current reference signal remains the same; the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal; and the reference signal configured by the reference signal configuration information is only compared with the current reference signal. Change its index.
  • the processing device for the reference signal configuration information can be configured separately from the processor 710.
  • the processing device for the reference signal configuration information can be configured as a chip connected to the processor 710 and controlled by the processor 710. To realize the function of the processing device for the reference signal configuration information.
  • the user equipment 700 may further include: a communication module 730, an input unit 740, a display 750, and a power supply 760. It is worth noting that the user equipment 700 does not necessarily include all the components shown in FIG. 7; in addition, the user equipment 700 may also include components not shown in FIG. 7, and related technologies can be referred to.
  • the processor 710 is sometimes called a controller or an operating control, and may include a microprocessor or other processor device and/or logic device.
  • the processor 710 receives input and controls the operation of the various components of the user equipment 700. operating.
  • the memory 720 may be, for example, one or more of a cache, a flash memory, a hard drive, a removable medium, a volatile memory, a non-volatile memory, or other suitable devices.
  • a variety of data can be stored, and programs that execute related information can also be stored.
  • the processor 710 can execute the program stored in the memory 720 to implement information storage or processing.
  • the functions of other components are similar to the existing ones, so I won't repeat them here.
  • Each component of the user equipment 700 may be implemented by dedicated hardware, firmware, software, or a combination thereof, without departing from the scope of the present invention.
  • the UE when the UE receives the reference signal configuration information, it is based on at least one of the reference signal resource included in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal , Stop the timer and/or reset the counter, so as to ensure that the UE triggers the radio link failure in time and performs the link recovery or beam failure recovery process; and/or, when the UE receives the reference signal configuration information, it is based on the reference At least one of the resource of the reference signal contained in the signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, maintains the timer and/or counter, thereby preventing the UE from unnecessarily triggering the wireless link Road failure or beam failure recovery process.
  • the embodiment of the present invention provides a communication system including a network device and the user equipment according to the fourth embodiment.
  • the structure of the communication system may refer to FIG. 1.
  • the communication system 100 includes a network device 101 and a user equipment 102.
  • the user equipment 102 is the same as the user equipment recorded in Embodiment 4, and the repeated content will not be repeated.
  • the network device 101 sends reference signal configuration information, and the user equipment 102 receives the reference signal configuration information, and according to the reference signal configuration information, stops the timer and/or resets the counter, or maintains the timer and/or counter.
  • the UE when the UE receives the reference signal configuration information, it is based on at least one of the reference signal resource included in the reference signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal , Stop the timer and/or reset the counter, so as to ensure that the UE triggers the radio link failure in time and performs the link recovery or beam failure recovery process; and/or, when the UE receives the reference signal configuration information, it is based on the reference At least one of the resource of the reference signal contained in the signal configuration information, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal, maintains the timer and/or counter, thereby preventing the UE from unnecessarily triggering the wireless link Road failure or beam failure recovery process.
  • the above devices and methods of the present invention can be implemented by hardware, or by hardware combined with software.
  • the present invention relates to such a computer-readable program, when the program is executed by a logic component, the logic component can realize the above-mentioned device or constituent component, or the logic component can realize the above-mentioned various methods Or steps.
  • Logic components such as field programmable logic components, microprocessors, processors used in computers, etc.
  • the present invention also relates to storage media for storing the above programs, such as hard disks, magnetic disks, optical disks, DVDs, flash memory, and the like.
  • the method/device described in conjunction with the embodiments of the present invention may be directly embodied as hardware, a software module executed by a processor, or a combination of the two.
  • one or more of the functional block diagrams and/or one or more combinations of the functional block diagrams shown in Fig. 6 may correspond to each software module of the computer program flow or each hardware module.
  • These software modules can respectively correspond to the steps shown in FIG. 2.
  • These hardware modules can be implemented by curing these software modules by using a field programmable gate array (FPGA), for example.
  • FPGA field programmable gate array
  • the software module can be located in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM or any other form of storage medium known in the art.
  • a storage medium may be coupled to the processor, so that the processor can read information from the storage medium and write information to the storage medium; or the storage medium may be a component of the processor.
  • the processor and the storage medium may be located in the ASIC.
  • the software module can be stored in the memory of the mobile terminal, or can be stored in a memory card that can be inserted into the mobile terminal.
  • the software module can be stored in the MEGA-SIM card or a large-capacity flash memory device.
  • One or more of the functional blocks and/or one or more combinations of the functional blocks described in FIG. 6 can be implemented as a general-purpose processor or digital signal processor for performing the functions described in the present invention ( DSP), Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, or any suitable combination thereof.
  • DSP digital signal processor
  • ASIC Application Specific Integrated Circuit
  • FPGA Field Programmable Gate Array
  • One or more of the functional blocks and/or one or more combinations of the functional blocks described in FIG. 6 can also be implemented as a combination of computing devices, for example, a combination of a DSP and a microprocessor, or multiple microcomputers.
  • a processing device for reference signal configuration information the device being applied to the user equipment side, the device comprising:
  • a receiving unit configured to receive reference signal configuration information from a network device, where the reference signal configuration information includes at least one of the resources of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal; as well as
  • the processing unit is configured to stop the timer and/or reset the counter, or maintain the timer and/or the counter according to the reference signal configuration information.
  • the processing unit stops the timer and/or resets the counter:
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are different from the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is different from the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is different from the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is a newly added reference signal that is different from the current reference signal
  • the reference signal configured by the reference signal configuration information is a newly added reference signal that is different from the current reference signal, and the time domain and/or frequency domain resources of the newly added reference signal are different from the time domain of the current reference signal And/or frequency domain resources;
  • the reference signal configured by the reference signal configuration information is a newly-added reference signal different from the current reference signal, and the beam corresponding to the newly-added reference signal is different from the beam corresponding to the current reference signal.
  • the processing unit stops the timer and/or resets the counter:
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal
  • the reference signal configured by the reference signal configuration information only changes its index.
  • the processing unit maintains a timer and/or counter:
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal
  • the reference signal configured by the reference signal configuration information only changes its index.
  • the reference signal configured by the reference signal configuration information is a newly added reference signal different from the current reference signal, and includes:
  • the reference signal configured by the reference signal configuration information is sent at a time domain position where no reference signal is currently sent.
  • the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal, including:
  • the reference signal configured by the reference signal configuration information is not sent at the time domain position where the reference signal is currently sent.
  • the reference signal configured by the reference signal configuration information only changes its index compared with the current reference signal, including:
  • the reference signal configured by the reference signal configuration information is different from the index of the SSB corresponding to the current reference signal, and the SSB corresponds to the same beam; or,
  • the CSI-RS identifier (ID) of the reference signal configured by the reference signal configuration information is different from that of the current reference signal, and the time domain and/or frequency domain resources of the reference signal configured by the reference signal configuration information are different from the current reference signal
  • the time domain and/or frequency domain resources are the same.
  • the reference signal configured by the reference signal configuration information is at least one of the following reference signals:
  • the reference signal configured by the reference signal configuration information is configured through a dedicated configuration or a public configuration.
  • the timer is a timer used for wireless link monitoring
  • the counter is a counter used for wireless link monitoring or beam failure detection.
  • the timer is a T310 timer, and the counter is an N310 counter and/or an N311 counter;
  • the counter is a beam failure indicator counter (BFI_COUNTER).
  • the determining unit is configured to determine a radio link failure (RLF) or beam failure according to the counter and/or the timer.
  • RLF radio link failure
  • the beam corresponding to the reference signal is characterized by a beam mark or an SSB index (SSB index) or a CSI-RS resource ID or time domain information of the reference signal.
  • the QCL relationship of the reference signal includes: the first reference signal and the second reference signal have a QCL relationship or the first reference signal and the second reference signal have no QCL relationship.
  • the QCL relationship between the first reference signal and the second reference signal is that the first reference signal is the QCL reference signal of the second reference signal, or the QCL reference signal of the first reference signal and The reference signals of the QCL of the second reference signal are the same reference signal;
  • the QCL relationship between the first reference signal and the second reference signal is that: the first reference signal is not the QCL reference signal of the second reference signal and the QCL reference signal of the first reference signal and the first reference signal
  • the reference signals of the QCL of the two reference signals are different reference signals.
  • a user equipment comprising the apparatus according to any one of appendix 1-15.
  • a communication system comprising network equipment and the user equipment according to Supplement 16.
  • a processing method for reference signal configuration information the method being applied to the user equipment side, the method comprising:
  • the reference signal configuration information includes at least one of the resource of the reference signal, the beam corresponding to the reference signal, the QCL relationship of the reference signal, and the newly added reference signal;
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are different from the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is different from the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is different from the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is a newly added reference signal that is different from the current reference signal
  • the reference signal configured by the reference signal configuration information is a newly added reference signal that is different from the current reference signal, and the time domain and/or frequency domain resources of the newly added reference signal are different from the time domain of the current reference signal And/or frequency domain resources;
  • the reference signal configured by the reference signal configuration information is a newly-added reference signal different from the current reference signal, and the beam corresponding to the newly-added reference signal is different from the beam corresponding to the current reference signal.
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal
  • the reference signal configured by the reference signal configuration information only changes its index.
  • the timer and/or counter are maintained:
  • the reference signal configuration information includes the time domain and/or frequency domain resources of the configured reference signal, and the time domain and/or frequency domain resources of the configured reference signal are the same as the time domain and/or frequency domain resources of the current reference signal ;
  • the reference signal configuration information includes the beam corresponding to the configured reference signal, and the beam corresponding to the configured reference signal is the same as the beam corresponding to the current reference signal;
  • the reference signal configuration information includes the QCL relationship of the configured reference signal, and the QCL relationship of the configured reference signal is the same as the QCL relationship of the current reference signal;
  • the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal
  • the reference signal configured by the reference signal configuration information only changes its index.
  • the reference signal configured by the reference signal configuration information is a newly-added reference signal different from the current reference signal, and includes:
  • the reference signal configured by the reference signal configuration information is sent at a time domain position where no reference signal is currently sent.
  • the reference signal configured by the reference signal configuration information is a removed reference signal relative to the current reference signal, including:
  • the reference signal configured by the reference signal configuration information is not sent at the time domain position where the reference signal is currently sent.
  • the reference signal configured by the reference signal configuration information only changes its index, including:
  • the reference signal configured by the reference signal configuration information is different from the index of the SSB corresponding to the current reference signal, and the SSB corresponds to the same beam; or,
  • the CSI-RS identifier (ID) of the reference signal configured by the reference signal configuration information is different from that of the current reference signal, and the time domain and/or frequency domain resources of the reference signal configured by the reference signal configuration information are different from the current reference signal
  • the time domain and/or frequency domain resources are the same.
  • the reference signal configured by the reference signal configuration information is at least one of the following reference signals:
  • the reference signal configured by the reference signal configuration information is configured through a dedicated configuration or a public configuration.
  • the timer is a timer used for wireless link monitoring
  • the counter is a counter used for wireless link monitoring or beam failure detection.
  • the timer is a T310 timer, and the counter is an N310 counter and/or an N311 counter;
  • the counter is a beam failure indicator counter (BFI_COUNTER).
  • a radio link failure (RLF) or beam failure is determined.
  • the beam corresponding to the reference signal is characterized by a beam mark or an SSB index (SSB index) or a CSI-RS resource ID or time domain information of the reference signal.
  • the QCL relationship of the reference signal includes: the first reference signal and the second reference signal have a QCL relationship or the first reference signal and the second reference signal have no QCL relationship.
  • the QCL relationship between the first reference signal and the second reference signal is that the first reference signal is the QCL reference signal of the second reference signal, or the QCL reference signal of the first reference signal and The reference signals of the QCL of the second reference signal are the same reference signal;
  • the QCL relationship between the first reference signal and the second reference signal is that: the first reference signal is not the QCL reference signal of the second reference signal and the QCL reference signal of the first reference signal and the first reference signal
  • the reference signals of the QCL of the two reference signals are different reference signals.

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Abstract

一种针对参考信号配置信息的处理方法及装置。该装置应用于用户设备侧，该装置包括：接收单元，其用于接收来自网络设备的参考信号配置信息，参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及处理单元，其用于根据参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。

Description

针对参考信号配置信息的处理方法及装置 技术领域
本发明涉及通信领域。
背景技术
3GPP(第3代合作伙伴计划，3rd Generation Partnership Project)正在研究下一代无线通信系统的相关议题。在下一代无线通信系统中，例如，在新无线(NR，New Radio)系统中，参考信号(Reference Signal，RS)被应用于各种场景中。
例如，在无线链路监听(Radio Link Monitoring，RLM)中，用户设备(User Equipment，UE)的物理层在每个指示周期(Indication period)，将上一个时间间隔(Time period)测得的无线链路监听参考信号(RLM RS)的结果与阈值Q out以及Q in进行比较，当一个特殊小区的所有配置的RLM RS的无线链路质量比阈值Q out低时，向高层上报失步(Out-Of-Sync，OOS)指示；当一个特殊小区的任一配置的RLM RS的无线链路质量比阈值Q in高时，向高层上报同步(In-Sync，IS)指示，该高层例如是无线资源控制层(Radio Resource Control，RRC)层。计数器N310对收到的失步指示进行计数，计数器N311对收到的同步指示进行计数，当高层收到连续n310个失步指示时，启动定时器T310，当定时器T310超时时，确定无线链路失败(Radio Link Failure，RLF)；当高层收到连续n311个同步指示时，停止定时器T310的计时。
例如，未授权频谱里的NR无线接入操作(NR-U，NR Radio Access operating in unlicensed spectrum)可在服务小区里进行。在NR-U中，在一个NR-U小区进行传输前，网络设备和用户设备可能应用LBT(Listen Before Talk，先听后说)，只有当检测到信道空闲时，进行传输。在NR-U中，也会配置用于信道监听的无线链路监听参考信号(RLM RS)。
例如，在NR的波束失败检测(Beam Failure Detection，BFD)中，也会配置用于波束失败检测的参考信号。
应该注意，上面对技术背景的介绍只是为了方便对本发明的技术方案进行清楚、完整的说明，并方便本领域技术人员的理解而阐述的。不能仅仅因为这些方案在本发明的背景技术部分进行了阐述而认为上述技术方案为本领域技术人员所公知。
发明内容
在NR中，当任何用于RLM的参考信号被收到的特殊小区的专用配置重配时，UE将停止定时器T310并重置计数器N310和N311。另外，在波束失败检测(Beam Failure Detection，BFD)过程中，当任何用于波束失败检测的参考信号被UE的高层重配时，UE将会重置计数器BFI_COUNTER。
但是，发明人发现，在一些情况下，虽然参考信号重置，但是，不会改变参考信号的某些方面的参数，例如，参考信号传输的资源没有发生变化，从而不会改变传输质量，因此不需要停止定时器或重置计数器。而当前的机制使得UE不必要地重置计数器或停止定时器，可能导致UE不能及时触发无线链路失败并进行链路恢复或者不能及时触发波束失败恢复过程，从而造成服务中断。另一方面，除了当前技术支持的场景外，发明人还发现其他需要UE处理的情况。对于这些情况，当前的机制使得UE继续维持计数器或运行定时器，这可能导致UE不必要地触发无线链路失败并进行链路恢复，从而造成服务中断；或者可能导致终端不必要地触发波束失败恢复，从而造成业务中断。
例如，当RLM RS的重配发生在计时器T310即将超时的时刻，错误的UE处理带来的影响更大：当错误地停止了定时器以及重置了计数器，那么UE需要重新进行监听，至少使得业务中断T310值的时间。而T310最大可配置值是6000ms。这种业务中断是用户能感知到的，例如明显的通话中断、视频卡顿等；或者，当错误地没有停止定时器以及重置计数器，即继续运行定时器和计数器，那么UE可能进行不必要的链路恢复，当连接重建时，UE将进行小区重选和随机接入等过程。
为了解决上述问题中的一个或多个，本发明实施例提供了一种针对参考信号配置信息的处理方法及装置。
根据本发明实施例的第一方面，提供了一种针对参考信号配置信息的处理装置，所述装置应用于用户设备侧，所述装置包括：接收单元，其用于接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及处理单元，其用于根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
根据本发明实施例的第二方面，提供了一种用户设备，包括根据本发明实施例的第一方面所述的装置。
根据本发明实施例的第三方面，提供了一种通信系统，所述通信系统包括网络设备和根据本发明实施例的第二方面所述的用户设备。
根据本发明实施例的第四方面，提供了一种针对参考信号配置信息的处理方法，所述方法应用于用户设备侧，所述方法包括：接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
根据本发明实施例的第五方面，提供了一种计算机可读程序，其中当在针对参考信号配置信息的处理装置或用户设备中执行所述程序时，所述程序使得所述针对参考信号配置信息的处理装置或用户设备执行本发明实施例的第四方面所述的针对参考信号配置信息的处理方法。
根据本发明实施例的第六方面，提供一种存储有计算机可读程序的存储介质，其中所述计算机可读程序使得针对参考信号配置信息的处理装置或用户设备执行本发明实施例的第四方面所述的针对参考信号配置信息的处理方法。
本发明实施例的有益效果在于：UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
参照后文的说明和附图，详细公开了本发明的特定实施方式，指明了本发明的原理可以被采用的方式。应该理解，本发明的实施方式在范围上并不因而受到限制。在所附权利要求的精神和条款的范围内，本发明的实施方式包括许多改变、修改和等同。
针对一种实施方式描述和/或示出的特征可以以相同或类似的方式在一个或更多个其它实施方式中使用，与其它实施方式中的特征相组合，或替代其它实施方式中的特征。
应该强调，术语“包括/包含/具有”在本文使用时指特征、整件、步骤或组件的存在，但并不排除一个或更多个其它特征、整件、步骤或组件的存在或附加。
附图说明
在本发明实施例的一个附图或一种实施方式中描述的元素和特征可以与一个或更多个其它附图或实施方式中示出的元素和特征相结合。此外，在附图中，类似的标号表示几个附图中对应的部件，并可用于指示多于一种实施方式中使用的对应部件。
所包括的附图用来提供对本发明实施例的进一步的理解，其构成了说明书的一部分，用于例示本发明的实施方式，并与文字描述一起来阐释本发明的原理。显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。在附图中：
图1是本发明实施例的通信系统的一示意图；
图2是本发明实施例1的针对参考信号配置信息的处理方法的一示意图；
图3是本发明实施例1的以SSB的形式配置参考信号的一示意图；
图4是本发明实施例1的NR-U中以SSB的形式配置参考信号的一示意图；
图5是本发明实施例2的针对参考信号配置信息的处理方法的一示意图；
图6是本发明实施例3的针对参考信号配置信息的处理装置的一示意图；
图7是本发明实施例4的用户设备的系统构成的一示意框图。
具体实施方式
参照附图，通过下面的说明书，本发明的前述以及其它特征将变得明显。在说明书和附图中，具体公开了本发明的特定实施方式，其表明了其中可以采用本发明的原则的部分实施方式，应了解的是，本发明不限于所描述的实施方式，相反，本发明包括落入所附权利要求的范围内的全部修改、变型以及等同物。
在本发明实施例中，术语“第一”、“第二”等用于对不同元素从称谓上进行区分，但并不表示这些元素的空间排列或时间顺序等，这些元素不应被这些术语所限制。术语“和/或”包括相关联列出的术语的一种或多个中的任何一个和所有组合。术语“包含”、“包括”、“具有”等是指所陈述的特征、元素、元件或组件的存在，但并不排除存在或添加一个或多个其他特征、元素、元件或组件。
在本发明实施例中，单数形式“一”、“该”等包括复数形式，应广义地理解为“一种”或“一类”而并不是限定为“一个”的含义；此外术语“所述”应理解为既包括单数形式也包括复数形式，除非上下文另外明确指出。此外术语“根据”应理解为“至少部分根据……”，术语“基于”应理解为“至少部分基于……”，除非上下文另外明确指出。
在本发明实施例中，术语“通信网络”或“无线通信网络”可以指符合如下任意通信标准的网络，例如长期演进(LTE，Long Term Evolution)、增强的长期演进(LTE-A，LTE-Advanced)、宽带码分多址接入(WCDMA，Wideband Code Division Multiple Access)、高速报文接入(HSPA，High-Speed Packet Access)等等。
并且，通信系统中设备之间的通信可以根据任意阶段的通信协议进行，例如可以包括但不限于如下通信协议：1G(generation)、2G、2.5G、2.75G、3G、4G、4.5G以及未来的5G、新无线(NR，New Radio)等等，和/或其他目前已知或未来将被开发的通信协议。
在本发明实施例中，术语“网络设备”例如是指通信系统中将用户设备接入通信网络并为该用户设备提供服务的设备。网络设备可以包括但不限于如下设备：基站(BS，Base Station)、接入点(AP、Access Point)、发送接收点(TRP，Transmission Reception Point)、广播发射机、移动管理实体(MME、Mobile Management Entity)、网关、服务器、无线网络控制器(RNC，Radio Network Controller)、基站控制器(BSC，Base Station Controller)等等。
其中，基站可以包括但不限于：节点B(NodeB或NB)、演进节点B(eNodeB或eNB)以及5G基站(gNB)，等等，此外还可包括远端无线头(RRH，Remote Radio Head)、远端无线单元(RRU，Remote Radio Unit)、中继(relay)或者低功率节点(例如femto、pico等等)。并且术语“基站”可以包括它们的一些或所有功能，每个基站可以对特定的地理区域提供通信覆盖。术语“小区”可以指的是基站和/或其覆盖区域，这取决于使用该术语的上下文。
在本发明实施例中，术语“用户设备”(UE，User Equipment)例如是指通过网络设备接入通信网络并接收网络服务的设备，也可以称为“终端设备”(TE，Terminal Equipment)。终端设备可以是固定的或移动的，并且也可以称为移动台(MS，Mobile Station)、终端、用户台(SS，Subscriber Station)、接入终端(AT，Access Terminal)、 站，等等。
其中，终端设备可以包括但不限于如下设备：蜂窝电话(Cellular Phone)、个人数字助理(PDA，Personal Digital Assistant)、无线调制解调器、无线通信设备、手持设备、机器型通信设备、膝上型计算机、无绳电话、智能手机、智能手表、数字相机，等等。
再例如，在物联网(IoT，Internet of Things)等场景下，终端设备还可以是进行监控或测量的机器或装置，例如可以包括但不限于：机器类通信(MTC，Machine Type Communication)终端、车载通信终端、设备到设备(D2D，Device to Device)终端、机器到机器(M2M，Machine to Machine)终端，等等。
以下通过示例对本发明实施例的场景进行说明，但本发明不限于此。
图1是本发明实施例的通信系统的一示意图，其示意性说明了以用户设备和网络设备为例的情况，如图1所示，通信系统100可以包括：网络设备101和用户设备102。为简单起见，图1仅以一个用户设备为例进行说明。网络设备101例如为NR的网络设备gNB。
在本发明实施例中，网络设备101和用户设备102之间可以进行现有的业务或者未来可实施的业务。例如，这些业务包括但不限于：增强的移动宽带(eMBB，enhanced Mobile Broadband)、大规模机器类型通信(mMTC，massive Machine Type Communication)和高可靠低时延通信(URLLC，Ultra-Reliable and Low-Latency Communication)，等等。
下面结合附图对本发明实施例的各种实施方式进行说明。这些实施方式只是示例性的，不是对本发明的限制。
实施例1
本发明实施例提供了一种针对参考信号配置信息的处理方法，该方法应用于用户设备侧。
图2是本发明实施例1的针对参考信号配置信息的处理方法的一示意图，如图2所示，该方法包括：
步骤201：接收来自网络设备的参考信号配置信息，该参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；
步骤202：根据该参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
这样，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
在本实施例中，参考信号可以是适用于各种场景的参考信号。例如，该参考信号可以是用于无线链路监听(RLM)的参考信号、用于波束失败检测的参考信号以及用于未授权频谱的信道监听的参考信号中的至少一种。
在步骤201中，UE接收来自网络设备的参考信号配置信息，该参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个。
在本实施例中，该参考信号配置信息用于配置参考信号，该参考信号配置信息配置的参考信号可以通过专用配置或公共配置进行配置。也就是说，该参考信号配置信息可以通过专用配置或公共配置的方式发送。
例如，专用配置包括CSI-RS资源配置、用于RLM的参考信号的指示或用于BFD的参考信号的指示等配置方式，公共配置包括SSB资源配置等配置方式。
在本实施例中，该参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个。
例如，参考信号的资源是指用于发送配置的参考信号的时域和/或频域资源。
例如，参考信号对应的波束是指与配置的参考信号对应的波束，也就是用于发送该参考信号的波束，该波束可以通过波束标志或SSB索引(SSB index)或CSI-RS资源ID或参考信号的时域信息表征。
例如，参考信号的QCL(Quasi co-location，准共址)关系可以包括：第一参考信号与第二参考信号具有QCL关系或第一参考信号与第二参考信号没有QCL关系。
例如，第一参考信号与第二参考信号具有QCL关系是指：第一参考信号是第二 参考信号的QCL的参考信号，或第一参考信号的QCL的参考信号与第二参考信号的QCL的参考信号是相同的参考信号；第一参考信号与第二参考信号没有QCL关系是指：第一参考信号不是第二参考信号的QCL的参考信号且第一参考信号的QCL的参考信号与第二参考信号的QCL的参考信号是不同的参考信号。
例如，第一参考信号是当前的参考信号，第二参考信号是该参考信号配置信息配置的参考信号。
例如，新增的参考信号是指，该参考信号配置信息配置的参考信号相对于当前的参考信号是不同的新增的参考信号，例如，资源不同，即该参考信号配置信息配置的参考信号在当前不发送参考信号的时域位置发送；或者，对应的波束不同，即该参考信号配置信息配置的参考信号对应的波束不同于当前的参考信号对应的波束，也就是说，用于发送该参考信号配置信息配置的参考信号的波束与发送当前的参考信号的波束不同。
在步骤202中，根据该参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。也就是说，UE根据该参考信号配置信息中的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，对定时器和/或计数器进行适当的处理。
例如，UE确定该参考信号配置信息包含的或配置的参考信号与当前的参考信号的某个或多个方面相比是否发生了变化，例如，参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，从而确定对定时器和/或计数器的处理方式。
在本实施例中，例如，该定时器是用于无线链路监听的定时器，该计数器是用于无线链路监听的计数器，例如，该定时器是T310定时器，该计数器是N310计数器和/或N311计数器；
或者，该计数器是用于波束失败检测的计数器，例如，该计数器是波束失败指示计数器(BFI_COUNTER)。
在本实施例中，例如，停止定时器是指停止定时器的计时，重置计数器是指将计数器的计数值重置为初始值，维持定时器和/或计数器是指不停止定时器和/或不重置计数器，也就是继续定时器的计时和/或继续计数器的计数。
在步骤202中根据该参考信号配置信息，停止定时器和/或重置计数器，或者， 维持定时器和/或计数器。在本实施例中，根据该参考信号配置信息停止定时器和/或重置计数器与根据该参考信号配置信息维持定时器和/或计数器可以使用相互独立的判断条件，也就是说，停止定时器和/或重置计数器与维持定时器和/或计数器的条件并不一定是互斥的条件。
例如，当符合第一条件时停止定时器和/或重置计数器，并不一定表示不符合第一条件时，维持定时器和/或计数器；反之，当符合第二条件时维持定时器和/或计数器，并不一定表示不符合第二条件时，停止定时器和/或重置计数器。
以下，针对停止定时器和/或重置计数器的情况和维持定时器和/或计数器的情况分别进行示例性的说明。
例如，当满足以下第一条件中的至少一个时，停止定时器和/或重置计数器：
1.1)参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；
1.2)参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；
1.3)参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；
1.4)参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号；
1.5)参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及
1.6)参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号对应的波束不同于当前的参考信号对应的波束。
在上述第一条件的条件1.1中，参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源。也就是说，参考信号配置信息重配了参考信号的时域和/或频域资源，或者也可以说，参考信号配置信息修改了或改变了参考信号的时域和/或频域资源。
在上述第一条件的条件1.2中，参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束。也就是说，参 考信号配置信息重配了参考信号对应的波束，或者也可以说，参考信号配置信息修改了或改变了参考信号对应的波束。
在上述第一条件的条件1.3中，参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系。也就是说，参考信号配置信息重配了参考信号的QCL关系，或者也可以说，参考信号配置信息修改了或改变了参考信号的QCL关系。
在上述第一条件的条件1.4中，参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号。也就是说，参考信号配置信息重配了新的参考信号，或者也可以说，参考信号配置信息用新的参考信号替代了当前的参考信号。
例如，参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号是指，参考信号配置信息配置的参考信号在当前不发送参考信号的时域位置发送。
在上述第一条件的条件1.5中，参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源。也就是说，参考信号配置信息重配了参考信号，且重配了参考信号的时域和/或频域资源，或者也可以说，参考信号配置信息修改了或改变了参考信号，且修改了或改变了参考信号的时域和/或频域资源。
在上述第一条件的条件1.6中，参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号对应的波束不同于当前的参考信号对应的波束。也就是说，参考信号配置信息重配了参考信号，且重配了参考信号对应的波束，或者也可以说，参考信号配置信息修改了或改变了参考信号，且修改了或改变了参考信号对应的波束。
例如，当满足以下第二条件中的至少一个时，维持定时器和/或计数器：
2.1)参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
2.2)参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
2.3)参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同；
2.4)参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
2.5)参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
在上述第二条件的条件2.1中，参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同。也就是说，参考信号配置信息没有重配参考信号的时域和/或频域资源，或者也可以说，参考信号配置信息没有修改或改变参考信号的时域和/或频域资源。
在上述第二条件的条件2.2中，参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同。也就是说，参考信号配置信息没有重配参考信号对应的波束，或者也可以说，参考信号配置信息没有修改或改变参考信号对应的波束。
在上述第二条件的条件2.3中，参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同。也就是说，参考信号配置信息没有重配参考信号的QCL关系，或者也可以说，参考信号配置信息没有修改或改变参考信号的QCL关系。
在上述第二条件的条件2.4中，参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号。例如，参考信号配置信息配置的参考信号在当前发送参考信号的时域位置不发送。
在上述第二条件的条件2.5中，参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。例如，参考信号配置信息配置的参考信号与当前的参考信号对应的SSB的索引不同，SSB对应于相同的波束；
或者，参考信号配置信息配置的参考信号与当前的参考信号的CSI-RS的标识(ID)不同，参考信号配置信息配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同。例如，当前，NZP-CSI-RS-ResourceId＝0是RLM RS，相同的时频资源被重配给NZP-CSI-RS-ResourceId＝1的CSI-RS，同时RLM RS也从NZP-CSI-RS-ResourceId＝0重配为NZP-CSI-RS-ResourceId＝1，此时，虽然CSI-RS的ID发生了改变，但是，参考信号的时域和/或频域资源没有变化。
在本实施例中，上述第二条件的各个条件可以根据实际情况进行组合，例如，当 同时满足上述第二条件的条件2.1、2.2和2.3时，维持定时器和/或计数器，也就是说，当参考信号配置信息包括配置的参考信号的时域和/或频域资源、配置的参考信号对应的波束以及配置的参考信号的QCL关系，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同、配置的参考信号对应的波束与当前的参考信号对应的波束相同以及配置的参考信号的QCL关系与当前的参考信号的QCL关系相同时，维持定时器和/或计数器。或者也可以说，参考信号配置信息没有重配参考信号的时域和/或频域资源，且没有重配参考信号对应的波束，且没有重配参考信号的QCL关系时，维持定时器和/或计数器；或者也可以说，参考信号配置信息没有修改或改变参考信号的时域和/或频域资源，且没有修改或改变参考信号对应的波束，且没有修改或改变参考信号的QCL关系时，维持定时器和/或计数器。
在本实施例中，当满足以上第二条件的2.1至2.5中的至少一个时，维持定时器和/或计数器。也可以是，除非满足以上第二条件的2.1至2.5中的至少一个，否则停止定时器和/或重置计数器。
以下，以具体的应用实例，对满足第一条件时停止定时器和/或重置计数器，或者满足第二条件时维持定时器和/或计数器，进行示例性的说明。
例如，以同步信号块(Sychronization Signal Block，SSB)的形式配置参考信号。图3是本发明实施例1的以SSB的形式配置参考信号的一示意图。如图3所示，一个周期中的SSB的数量为8个，8个SSB的时域位置是预定义的，这8个SSB与数值为0～7的SSB索引(SSB index)一一对应。
例如，在SSB的配置改变之前，index＝4的SSB被配置为RLM RS，如图3所示，在该时域位置发送作为RLM RS的SSB，在SSB的配置改变之后，在index＝4的SSB的时域位置，仍然发送作为RLM RS的SSB，即RLM RS没有改变，此时，维持定时器和/或计数器；
又例如，在SSB的配置改变之前，index＝1的SSB被配置为RLM RS，如图3所示，在该时域位置不发送作为RLM RS的SSB，在SSB的配置改变之后，在index＝1的SSB的时域位置，发送作为RLM RS的SSB，即RLM RS被改变，也可以说，RLM RS是新增的参考信号，此时，停止定时器和/或重置计数器；
又例如，在SSB的配置改变之前，index＝6的SSB被配置为RLM RS，如图3所示，在该时域位置发送作为RLM RS的SSB，在SSB的配置改变之后，在index＝6 的SSB的时域位置，不发送作为RLM RS的SSB，即RLM RS被改变，此时，停止定时器和/或重置计数器。
图4是本发明实施例1的NR-U中以SSB的形式配置参考信号的一示意图。在NR-U中，多个连续的或离散的SSB可能对应一个SSB，即多个SSB是准共址的(QCL’ed)。如图4所示，index＝0的SSB与index＝4的SSB是准共址的，index＝2的SSB与index＝6的SSB是准共址的。
例如，当前的RLM RS是index＝2和index＝4的两个SSB，而接收到的参考信号配置信息配置的RLM RS是index＝0和index＝2的SSB，由于index＝0的SSB与index＝4的SSB是准共址的，因此，可以认为RLM RS没有改变，此时，维持定时器和/或计数器。
在本实施例中，如图2所示，该方法还可以包括：
步骤203：根据计数器和/或定时器，确定无线链路失败(RLF)或波束失败(BF)。
例如，在无线链路监听(RLM)中，当计数器N310的计数值达到预设值时，启动定时器T310，当定时器T310超时时，确定无线链路失败。
又例如，在波束失败检测(BFD)中，当计数器BFI_COUNTER的计数值达到预设值时，确定波束失败。
由上述实施例可知，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
实施例2
本发明实施例提供了一种针对参考信号配置信息的处理方法，该方法应用于网络设备侧和用户设备侧，其对应于实施例1所述的应用于用户设备侧的针对参考信号配置信息的处理方法，相同的内容不再重复说明。
图5是本发明实施例2的针对参考信号配置信息的处理方法的一示意图。如图5所示，该方法包括：
步骤501：网络设备发送参考信号配置信息；
步骤502：用户设备接收来自网络设备的参考信号配置信息，该参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；
步骤503：用户设备根据该参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器；
步骤504：用户设备根据计数器和/或定时器，确定无线链路失败(RLF)或波束失败(BF)。
在本实施例中，参考信号配置信息的内容可以参考实施例1中的记载，此处不再重复说明。
在步骤501中，网络设备可以通过公共配置或专用配置的方式发送该参考信号配置信息。
例如，专用配置包括CSI-RS资源配置、用于RLM的参考信号的指示或用于BFD的参考信号的指示等配置方式，例如，通过IE RadioLinkMonitoringConfigin配置RLM的参考信号；
例如，公共配置包括SSB资源配置等配置方式，例如，通过IE ServingCellConfigCommon或IE ServingCellConfigCommonSIB配置SSB的相关参数。
在本实施例中，步骤502至步骤504的具体实施可以参照实施例1中的步骤201至步骤203的实施，此处不再重复说明。
由上述实施例可知，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
实施例3
本发明实施例提供了一种针对参考信号配置信息的处理装置，该装置配置于用户设备侧。由于该装置解决问题的原理与实施例1的方法类似，因此其具体的实施可以 参照实施例1所述的方法的实施，内容相同或相关之处不再重复说明。
图6是本发明实施例3的针对参考信号配置信息的处理装置的一示意图，如图6所示，装置600包括：
接收单元601，其用于接收来自网络设备的参考信号配置信息，参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及
处理单元602，其用于根据参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
例如，当满足以下第一条件中的至少一个时，处理单元602停止定时器和/或重置计数器：参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号；参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号对应的波束不同于当前的参考信号对应的波束。
例如，当满足以下第二条件中的至少一个时，处理单元602维持定时器和/或计数器，或者，除非满足以下第二条件中的至少一个，否则处理单元602停止定时器和/或重置计数器：参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同不变；参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
在本实施例中，如图6所示，装置600还可以包括：
确定单元603，其用于根据计数器和/或定时器，确定无线链路失败(RLF)或波束失败。
在本实施例中，上述各个单元的功能的实现可以参照实施例1中相关步骤的内容，此处不再重复说明。
由上述实施例可知，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
实施例4
本发明实施例提供了一种用户设备，该用户设备包括如实施例3所述的针对参考信号配置信息的处理装置。
图7是本发明实施例4的用户设备的系统构成的一示意框图。如图7所示，用户设备700可以包括处理器710和存储器720；存储器720耦合到处理器710。值得注意的是，该图是示例性的；还可以使用其他类型的结构，来补充或代替该结构，以实现电信功能或其他功能。
在一个实施方式中，针对参考信号配置信息的处理装置的功能可以被集成到处理器710中。其中，处理器710可以被配置为：接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
例如，当满足以下第一条件中的至少一个时，停止定时器和/或重置计数器：参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；参考信号配置信息配置的参考信 号是与当前的参考信号不同的新增的参考信号；参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且新增的参考信号对应的波束不同于当前的参考信号对应的波束。
例如，当满足以下第二条件中的至少一个时，维持定时器和/或计数器，或者，除非满足以下第二条件中的至少一个，否则处理单元602停止定时器和/或重置计数器：参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同不变；参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
在另一个实施方式中，针对参考信号配置信息的处理装置可以与处理器710分开配置，例如可以将针对参考信号配置信息的处理装置配置为与处理器710连接的芯片，通过处理器710的控制来实现针对参考信号配置信息的处理装置的功能。
如图7所示，该用户设备700还可以包括：通信模块730、输入单元740、显示器750、电源760。值得注意的是，用户设备700也并不是必须要包括图7中所示的所有部件；此外，用户设备700还可以包括图7中没有示出的部件，可以参考相关技术。
如图7所示，处理器710有时也称为控制器或操作控件，可以包括微处理器或其他处理器装置和/或逻辑装置，该处理器710接收输入并控制用户设备700的各个部件的操作。
其中，存储器720，例如可以是缓存器、闪存、硬驱、可移动介质、易失性存储器、非易失性存储器或其它合适装置中的一种或更多种。可储存各种数据，此外还可存储执行有关信息的程序。并且处理器710可执行该存储器720存储的该程序，以实现信息存储或处理等。其他部件的功能与现有类似，此处不再赘述。用户设备700的各部件可以通过专用硬件、固件、软件或其结合来实现，而不偏离本发明的范围。
由上述实施例可知，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
实施例5
本发明实施例提供了一种通信系统，包括网络设备以及根据实施例4所述的用户设备。
例如，该通信系统的结构可以参照图1，如图1所示，通信系统100包括网络设备101和用户设备102，用户设备102与实施例4中记载的用户设备相同，重复的内容不再赘述。网络设备101发送参考信号配置信息，用户设备102接收该参考信号配置信息，并根据该参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
由上述实施例可知，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，停止定时器和/或重置计数器，从而，能够保证UE及时触发无线链路失败并进行链路恢复或者波束失败恢复过程；和/或，UE在接收到参考信号配置信息时，根据该参考信号配置信息包含的参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个，维持定时器和/或计数器，从而，避免UE不必要地触发无线链路失败或波束失败恢复过程。
本发明以上的装置和方法可以由硬件实现，也可以由硬件结合软件实现。本发明涉及这样的计算机可读程序，当该程序被逻辑部件所执行时，能够使该逻辑部件实现上文所述的装置或构成部件，或使该逻辑部件实现上文所述的各种方法或步骤。逻辑部件例如现场可编程逻辑部件、微处理器、计算机中使用的处理器等。本发明还涉及用于存储以上程序的存储介质，如硬盘、磁盘、光盘、DVD、flash存储器等。
结合本发明实施例描述的方法/装置可直接体现为硬件、由处理器执行的软件模块或二者组合。例如，图6中所示的功能框图中的一个或多个和/或功能框图的一个 或多个组合，既可以对应于计算机程序流程的各个软件模块，亦可以对应于各个硬件模块。这些软件模块，可以分别对应于图2中所示的各个步骤。这些硬件模块例如可利用现场可编程门阵列(FPGA)将这些软件模块固化而实现。
软件模块可以位于RAM存储器、闪存、ROM存储器、EPROM存储器、EEPROM存储器、寄存器、硬盘、移动磁盘、CD-ROM或者本领域已知的任何其它形式的存储介质。可以将一种存储介质耦接至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息；或者该存储介质可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。该软件模块可以存储在移动终端的存储器中，也可以存储在可插入移动终端的存储卡中。例如，若设备(如移动终端)采用的是较大容量的MEGA-SIM卡或者大容量的闪存装置，则该软件模块可存储在该MEGA-SIM卡或者大容量的闪存装置中。
针对附图6中描述的功能方框中的一个或多个和/或功能方框的一个或多个组合，可以实现为用于执行本发明所描述功能的通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现场可编程门阵列(FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件或者其任意适当组合。针对附图6描述的功能方框中的一个或多个和/或功能方框的一个或多个组合，还可以实现为计算设备的组合，例如，DSP和微处理器的组合、多个微处理器、与DSP通信结合的一个或多个微处理器或者任何其它这种配置。
以上结合具体的实施方式对本发明进行了描述，但本领域技术人员应该清楚，这些描述都是示例性的，并不是对本发明保护范围的限制。本领域技术人员可以根据本发明的精神和原理对本发明做出各种变型和修改，这些变型和修改也在本发明的范围内。
根据本发明实施例公开的各种实施方式，还公开了如下附记：
1、一种针对参考信号配置信息的处理装置，所述装置应用于用户设备侧，所述装置包括：
接收单元，其用于接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及
处理单元，其用于根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
2、根据附记1所述的装置，其中，
当满足以下第一条件中的至少一个时，所述处理单元停止定时器和/或重置计数器：
所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；
所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；
所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号；
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号对应的波束不同于当前的参考信号对应的波束。
3、根据附记1所述的装置，其中，
除非满足以下第二条件中的至少一个，否则所述处理单元停止定时器和/或重置计数器：
所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同不变；
所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
4、根据附记1所述的装置，其中，
当满足以下第二条件中的至少一个时，所述处理单元维持定时器和/或计数器：
所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同；
所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
5、根据附记2所述的装置，其中，
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，包括：
所述参考信号配置信息配置的参考信号在当前不发送参考信号的时域位置发送。
6、根据附记3或4所述的装置，其中，
所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号，包括：
所述参考信号配置信息配置的参考信号在当前发送参考信号的时域位置不发送。
7、根据附记3或4所述的装置，其中，
所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引，包括：
所述参考信号配置信息配置的参考信号与当前的参考信号对应的SSB的索引不同，所述SSB对应于相同的波束；或者，
所述参考信号配置信息配置的参考信号与当前的参考信号的CSI-RS的标识(ID)不同，所述参考信号配置信息配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同。
8、根据附记1-7中任一项所述的装置，其中，
所述参考信号配置信息配置的参考信号是以下参考信号中的至少一种：
用于无线链路监听(RLM)的参考信号；
用于波束失败检测的参考信号；以及
用于未授权频谱的信道监听的参考信号。
9、根据附记1-8中任一项所述的装置，其中，
所述参考信号配置信息配置的参考信号通过专用配置或公共配置进行配置。
10、根据附记1-9中任一项所述的装置，其中，
所述定时器是用于无线链路监听的定时器，
所述计数器是用于无线链路监听或用于波束失败检测的计数器。
11、根据附记1-10中任一项所述的装置，其中，
所述定时器是T310定时器，所述计数器是N310计数器和/或N311计数器；
或者，
所述计数器是波束失败指示计数器(BFI_COUNTER)。
12、根据附记1-11中任一项所述的装置，其中，所述装置还包括：
确定单元，其用于根据所述计数器和/或所述定时器，确定无线链路失败(RLF)或波束失败。
13、根据附记1-12中任一项所述的装置，其中，
所述参考信号对应的波束通过波束标志或SSB索引(SSB index)或CSI-RS资源ID或参考信号的时域信息表征。
14、根据附记1-13中任一项所述的装置，其中，
所述参考信号的QCL关系包括：第一参考信号与第二参考信号具有QCL关系或第一参考信号与第二参考信号没有QCL关系。
15、根据附记14所述的装置，其中，
所述第一参考信号与所述第二参考信号具有QCL关系是：所述第一参考信号是所述第二参考信号的QCL的参考信号，或所述第一参考信号的QCL的参考信号与所述第二参考信号的QCL的参考信号是相同的参考信号；
所述第一参考信号与第二参考信号没有QCL关系是：所述第一参考信号不是所述第二参考信号的QCL的参考信号且所述第一参考信号的QCL的参考信号与所述第二参考信号的QCL的参考信号是不同的参考信号。
16、一种用户设备，所述用户设备包括根据附记1-15中的任一项所述的装置。
17、一种通信系统，所述通信系统包括网络设备以及根据附记16所述的用户设 备。
18、一种针对参考信号配置信息的处理方法，所述方法应用于用户设备侧，所述方法包括：
接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及
根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
19、根据附记18所述的方法，其中，
当满足以下第一条件中的至少一个时，停止定时器和/或重置计数器：
所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；
所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；
所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号；
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号对应的波束不同于当前的参考信号对应的波束。
20、根据附记18所述的方法，其中，
除非满足以下第二条件中的至少一个，否则停止定时器和/或重置计数器：
所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同不变；
所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
21、根据附记18所述的方法，其中，
当满足以下第二条件中的至少一个时，维持定时器和/或计数器：
所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同；
所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
22、根据附记19所述的方法，其中，
所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，包括：
所述参考信号配置信息配置的参考信号在当前不发送参考信号的时域位置发送。
23、根据附记20或21所述的方法，其中，
所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号，包括：
所述参考信号配置信息配置的参考信号在当前发送参考信号的时域位置不发送。
24、根据附记20或21所述的方法，其中，
所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引，包括：
所述参考信号配置信息配置的参考信号与当前的参考信号对应的SSB的索引不同，所述SSB对应于相同的波束；或者，
所述参考信号配置信息配置的参考信号与当前的参考信号的CSI-RS的标识(ID)不同，所述参考信号配置信息配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同。
25、根据附记18-24中任一项所述的方法，其中，
所述参考信号配置信息配置的参考信号是以下参考信号中的至少一种：
用于无线链路监听(RLM)的参考信号；
用于波束失败检测的参考信号；以及
用于未授权频谱的信道监听的参考信号。
26、根据附记18-25中任一项所述的方法，其中，
所述参考信号配置信息配置的参考信号通过专用配置或公共配置进行配置。
27、根据附记18-26中任一项所述的方法，其中，
所述定时器是用于无线链路监听的定时器，
所述计数器是用于无线链路监听或用于波束失败检测的计数器。
28、根据附记18-27中任一项所述的方法，其中，
所述定时器是T310定时器，所述计数器是N310计数器和/或N311计数器；
或者，
所述计数器是波束失败指示计数器(BFI_COUNTER)。
29、根据附记18-28中任一项所述的方法，其中，所述方法还包括：
根据所述计数器和/或所述定时器，确定无线链路失败(RLF)或波束失败。
30、根据附记18-29中任一项所述的方法，其中，
所述参考信号对应的波束通过波束标志或SSB索引(SSB index)或CSI-RS资源ID或参考信号的时域信息表征。
31、根据附记18-30中任一项所述的方法，其中，
所述参考信号的QCL关系包括：第一参考信号与第二参考信号具有QCL关系或第一参考信号与第二参考信号没有QCL关系。
32、根据附记31所述的方法，其中，
所述第一参考信号与所述第二参考信号具有QCL关系是：所述第一参考信号是所述第二参考信号的QCL的参考信号，或所述第一参考信号的QCL的参考信号与所述第二参考信号的QCL的参考信号是相同的参考信号；
所述第一参考信号与第二参考信号没有QCL关系是：所述第一参考信号不是所述第二参考信号的QCL的参考信号且所述第一参考信号的QCL的参考信号与所述第二参考信号的QCL的参考信号是不同的参考信号。

Claims (20)

  1. 一种针对参考信号配置信息的处理装置，所述装置应用于用户设备侧，所述装置包括：
    接收单元，其用于接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及
    处理单元，其用于根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
  2. 根据权利要求1所述的装置，其中，
    当满足以下第一条件中的至少一个时，所述处理单元停止定时器和/或重置计数器：
    所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；
    所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；
    所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号；
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号对应的波束不同于当前的参考信号对应的波束。
  3. 根据权利要求1所述的装置，其中，
    除非满足以下第二条件中的至少一个，否则所述处理单元停止定时器和/或重置计数器：
    所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
    所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
    所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同不变；
    所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
    所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
  4. 根据权利要求1所述的装置，其中，
    当满足以下第二条件中的至少一个时，所述处理单元维持定时器和/或计数器：
    所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
    所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
    所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同；
    所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
    所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
  5. 根据权利要求2所述的装置，其中，
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，包括：
    所述参考信号配置信息配置的参考信号在当前不发送参考信号的时域位置发送。
  6. 根据权利要求3或4所述的装置，其中，
    所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号，包括：
    所述参考信号配置信息配置的参考信号在当前发送参考信号的时域位置不发送。
  7. 根据权利要求3或4所述的装置，其中，
    所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引，包括：
    所述参考信号配置信息配置的参考信号与当前的参考信号对应的SSB的索引不同，所述SSB对应于相同的波束；或者，
    所述参考信号配置信息配置的参考信号与当前的参考信号的CSI-RS的标识(ID)不同，所述参考信号配置信息配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同。
  8. 根据权利要求1所述的装置，其中，
    所述参考信号配置信息配置的参考信号是以下参考信号中的至少一种：
    用于无线链路监听(RLM)的参考信号；
    用于波束失败检测的参考信号；以及
    用于未授权频谱的信道监听的参考信号。
  9. 根据权利要求1所述的装置，其中，
    所述参考信号配置信息配置的参考信号通过专用配置或公共配置进行配置。
  10. 根据权利要求1所述的装置，其中，
    所述定时器是用于无线链路监听的定时器，
    所述计数器是用于无线链路监听或用于波束失败检测的计数器。
  11. 根据权利要求1或10所述的装置，其中，
    所述定时器是T310定时器，所述计数器是N310计数器和/或N311计数器；
    或者，
    所述计数器是波束失败指示计数器(BFI_COUNTER)。
  12. 根据权利要求1所述的装置，其中，所述装置还包括：
    确定单元，其用于根据所述计数器和/或所述定时器，确定无线链路失败(RLF)或波束失败。
  13. 根据权利要求1所述的装置，其中，
    所述参考信号对应的波束通过波束标志或SSB索引(SSB index)或CSI-RS资源ID或参考信号的时域信息表征。
  14. 根据权利要求1所述的装置，其中，
    所述参考信号的QCL关系包括：第一参考信号与第二参考信号具有QCL关系或 第一参考信号与第二参考信号没有QCL关系。
  15. 根据权利要求14所述的装置，其中，
    所述第一参考信号与所述第二参考信号具有QCL关系是：所述第一参考信号是所述第二参考信号的QCL的参考信号，或所述第一参考信号的QCL的参考信号与所述第二参考信号的QCL的参考信号是相同的参考信号；
    所述第一参考信号与第二参考信号没有QCL关系是：所述第一参考信号不是所述第二参考信号的QCL的参考信号且所述第一参考信号的QCL的参考信号与所述第二参考信号的QCL的参考信号是不同的参考信号。
  16. 一种用户设备，所述用户设备包括根据权利要求1所述的装置。
  17. 一种针对参考信号配置信息的处理方法，所述方法应用于用户设备侧，所述方法包括：
    接收来自网络设备的参考信号配置信息，所述参考信号配置信息包含参考信号的资源、参考信号对应的波束、参考信号的QCL关系以及新增的参考信号中的至少一个；以及
    根据所述参考信号配置信息，停止定时器和/或重置计数器，或者，维持定时器和/或计数器。
  18. 根据权利要求17所述的方法，其中，
    当满足以下第一条件中的至少一个时，停止定时器和/或重置计数器：
    所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；
    所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束不同于当前的参考信号对应的波束；
    所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系不同于当前的参考信号的QCL关系；
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号；
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号的时域和/或频域资源不同于当前的参考信号的时域和/或频域资源；以及
    所述参考信号配置信息配置的参考信号是与当前的参考信号不同的新增的参考信号，且所述新增的参考信号对应的波束不同于当前的参考信号对应的波束。
  19. 根据权利要求17所述的方法，其中，
    除非满足以下第二条件中的至少一个，否则停止定时器和/或重置计数器：
    所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
    所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
    所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同不变；
    所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
    所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
  20. 根据权利要求17所述的方法，其中，
    当满足以下第二条件中的至少一个时，维持定时器和/或计数器：
    所述参考信号配置信息包括配置的参考信号的时域和/或频域资源，且配置的参考信号的时域和/或频域资源与当前的参考信号的时域和/或频域资源相同；
    所述参考信号配置信息包括配置的参考信号对应的波束，且配置的参考信号对应的波束与当前的参考信号对应的波束相同；
    所述参考信号配置信息包括配置的参考信号的QCL关系，且配置的参考信号的QCL关系与当前的参考信号的QCL关系相同；
    所述参考信号配置信息配置的参考信号相对于当前的参考信号是移除的参考信号；以及
    所述参考信号配置信息配置的参考信号与当前的参考信号相比仅改变其索引。
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108260212A (zh) * 2017-12-29 2018-07-06 中兴通讯股份有限公司 一种控制信道的检测方法、装置及系统
CN109391991A (zh) * 2017-08-07 2019-02-26 维沃移动通信有限公司 一种无线链路监听的方法、配置方法、终端及网络设备
US20190081753A1 (en) * 2017-09-11 2019-03-14 Lenovo (Singapore) Pte. Ltd. Reference signals for radio link monitoring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109391991A (zh) * 2017-08-07 2019-02-26 维沃移动通信有限公司 一种无线链路监听的方法、配置方法、终端及网络设备
US20190081753A1 (en) * 2017-09-11 2019-03-14 Lenovo (Singapore) Pte. Ltd. Reference signals for radio link monitoring
CN108260212A (zh) * 2017-12-29 2018-07-06 中兴通讯股份有限公司 一种控制信道的检测方法、装置及系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE ET AL.: ""Consideration on Implicit Configuration of RS for BFD"", 3GPP TSG-RAN WG2 MEETING #103 R2-1811482, 9 August 2018 (2018-08-09), XP051521137 *

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