WO2024031253A1 - 一种传输指示信息的方法、装置以及可读存储介质 - Google Patents

一种传输指示信息的方法、装置以及可读存储介质 Download PDF

Info

Publication number
WO2024031253A1
WO2024031253A1 PCT/CN2022/110917 CN2022110917W WO2024031253A1 WO 2024031253 A1 WO2024031253 A1 WO 2024031253A1 CN 2022110917 W CN2022110917 W CN 2022110917W WO 2024031253 A1 WO2024031253 A1 WO 2024031253A1
Authority
WO
WIPO (PCT)
Prior art keywords
path loss
measurement
user equipment
reference signal
period
Prior art date
Application number
PCT/CN2022/110917
Other languages
English (en)
French (fr)
Inventor
付婷
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/110917 priority Critical patent/WO2024031253A1/zh
Priority to CN202280003037.2A priority patent/CN117859303A/zh
Publication of WO2024031253A1 publication Critical patent/WO2024031253A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Definitions

  • the present disclosure relates to the field of wireless communication technology, and in particular, to a method, device and readable storage medium for transmitting indication information.
  • the network energy saving project aims to study technologies to reduce energy consumption of network equipment.
  • the energy consumption of network equipment can be reduced by dynamically switching some space units.
  • the beam or reference signal (Reference Signal, RS) sent by the network device will change. For example, the relevant beam is turned off, or the related reference signal is turned off, etc.
  • the partial path loss compensation method can be used in uplink power control.
  • the user equipment User Equipment, UE
  • the user equipment needs to measure the path loss of the reference signal.
  • the UE cannot measure the relevant reference signal. It is necessary to solve the problem of how to maintain path loss in the scenario where the space unit can be dynamically closed.
  • the present disclosure provides a method, device and readable storage medium for transmitting indication information.
  • the present disclosure provides a method for receiving indication information, which is executed by user equipment.
  • the method includes:
  • Receive indication information sent by the network device the indication information being used to indicate that the first reference signal corresponding to the user equipment is a shutdown period corresponding to the shutdown state, and the first reference signal is used by the user equipment for path loss measurement;
  • the path loss corresponding to the measurement period is determined based on at least one parameter of a path loss measurement before the shutdown period.
  • the user equipment learns the off period of the first reference signal according to the instruction information issued by the network device.
  • the user equipment no longer uses the parameters of the shutdown period to determine the path loss, but uses the measurement parameters before the shutdown period to determine the path loss of the measurement period. This improves the accuracy of path loss measurement in the scenario where the reference signal is configured to be turned off, so as to avoid affecting the reliability of the path loss due to the failure to measure the first reference signal during the turn-off period.
  • determining the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period includes:
  • the reference signal received power RSRP measurement value in a path loss measurement before the shutdown period determine the high-layer filtered RSRP value of the user equipment corresponding to the measurement period;
  • the path loss is determined based on the RSRP value filtered by the higher layer of the user equipment and the reference signal transmission power of the network device.
  • the method further includes:
  • the physical layer of the user equipment reports the RSRP measurement value in a path loss measurement before the shutdown period to the higher layer of the user equipment.
  • the method further includes:
  • the physical layer of the user equipment In response to a time overlap between the measurement period of the first reference signal and the shutdown period, the physical layer of the user equipment does not report the RSRP measurement value corresponding to the measurement period to a higher layer of the user equipment.
  • determining the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period includes:
  • the path loss is determined based on the RSRP value filtered by the upper layer of the user equipment in a path loss measurement before the shutdown period and the reference signal transmission power of the network device.
  • the method further includes:
  • determining the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period includes:
  • the path loss corresponding to the measurement period is determined based on at least one parameter in the most recent path loss measurement before the shutdown period and when the first reference signal is in the on state.
  • the method further includes:
  • the set threshold is defined by a protocol.
  • the method further includes:
  • the present disclosure provides a method for sending indication information, which is executed by a network device.
  • the method includes:
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment is a shutdown period corresponding to the shutdown state, and the first reference signal is used by the user equipment for path loss measurement.
  • the network device indicates the shutdown period during which the first reference signal is turned off to the user equipment through the instruction information sent. This is so that the user equipment can adaptively adjust the method of obtaining path loss based on the relationship between the shutdown period and the measurement period, so as to improve the accuracy of measuring path loss in a scenario where the reference signal is configured to be turned off.
  • the method further includes:
  • the method further includes:
  • the present disclosure provides a device for receiving instruction information, which may be used to perform the steps performed by user equipment in the above-mentioned first aspect or any possible design of the first aspect.
  • the user equipment can implement each function in the above methods through a hardware structure, a software module, or a hardware structure plus a software module.
  • the device may include a transceiver module and a processing module coupled to each other, wherein the transceiver module may be used to support the communication device to communicate, and the processing module may be used by the communication device to perform processing operations, such as generating The information/message needs to be sent, or the received signal is processed to obtain the information/message.
  • the transceiver module is configured to receive indication information sent by the network device, where the indication information is used to indicate that the first reference signal corresponding to the user equipment is a shutdown period corresponding to the shutdown state, and the The first reference signal is used by the user equipment for path loss measurement;
  • a processing module configured to determine the path loss corresponding to the measurement period according to at least one parameter of a path loss measurement before the shutdown period in response to a time overlap between the measurement period of the first reference signal and the shutdown period.
  • the present disclosure provides a device for sending instruction information, which may be used to perform the steps performed by a network device in the above-mentioned second aspect or any possible design of the second aspect.
  • the network device can implement each function in the above methods through a hardware structure, a software module, or a hardware structure plus a software module.
  • the device may include a transceiver module, and the transceiver module may be used to support the communication device to communicate.
  • the transceiver module is configured to send indication information to the user equipment.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment is a shutdown period corresponding to the shutdown state.
  • a reference signal is used by user equipment for path loss measurements.
  • the present disclosure provides a communication device, including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program to implement the first aspect or any one of the first aspects. possible designs.
  • the present disclosure provides a communication device, including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program to implement the second aspect or any one of the second aspects. possible designs.
  • the present disclosure provides a computer-readable storage medium, in which instructions (or computer programs, programs) are stored. When called and executed on a computer, the computer is caused to execute the above-mentioned third step. Any possible design of the aspect or first aspect.
  • the present disclosure provides a computer-readable storage medium in which instructions (or computer programs, programs) are stored, which when called and executed on a computer, cause the computer to execute the above-mentioned Two aspects or any possible design of the second aspect.
  • Figure 1 is a schematic diagram of a wireless communication system architecture provided by an embodiment of the present disclosure
  • Figure 2 is a flow chart of a method of transmitting indication information according to an exemplary embodiment
  • Figure 3 is a flow chart of a method of receiving indication information according to an exemplary embodiment
  • Figure 4 is a flow chart of another method of receiving indication information according to an exemplary embodiment
  • Figure 5 is a flow chart of another method of receiving indication information according to an exemplary embodiment
  • Figure 6 is a flow chart of another method of receiving indication information according to an exemplary embodiment
  • Figure 7 is a flow chart of a method of sending indication information according to an exemplary embodiment
  • Figure 8 is a block diagram of a device for receiving indication information according to an exemplary embodiment
  • Figure 9 is a block diagram of user equipment according to an exemplary embodiment
  • Figure 10 is a block diagram of a device for sending indication information according to an exemplary embodiment
  • Figure 11 is a block diagram of a communication device according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • the words "if” and “if” as used herein may be interpreted as “when” or “when” or “in response to determining.”
  • a method for transmitting indication information can be applied to a wireless communication system 100, which may include a user equipment 101 and a network device 102.
  • the user equipment 101 is configured to support carrier aggregation and can be connected to multiple carrier units of the network device 102, including a primary carrier unit and one or more secondary carrier units.
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD time division duplex
  • WiMAX global Internet microwave access
  • CRAN cloud radio access network
  • 5G fifth generation
  • 5G new wireless (new radio, NR) communication system
  • PLMN public land mobile network
  • the user equipment 101 shown above can be a terminal, an access terminal, a terminal unit, a terminal station, a mobile station (MS), a remote station, a remote terminal, a mobile terminal, a wireless communication device, a terminal Agent or terminal device, etc.
  • the user equipment 101 may be equipped with a wireless transceiver function, which can communicate (such as wireless communication) with one or more network devices of one or more communication systems, and accept network services provided by the network devices.
  • the network devices here include but are not Limited to network device 102 shown.
  • the user equipment 101 may be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA) device, or a device with Handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in future 5G networks or terminal devices in future evolved PLMN networks, etc.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the network device 102 may be an access network device (or access network site).
  • access network equipment refers to equipment that provides network access functions, such as wireless access network (radio access network, RAN) base stations and so on.
  • the network device 102 may specifically include a base station (BS), or a base station and a wireless resource management device for controlling the base station, etc.
  • the network device 102 may also include relay stations (relay devices), access points, and base stations in future 5G networks, base stations in future evolved PLMN networks, or NR base stations, etc.
  • Network device 102 may be a wearable device or a vehicle-mounted device.
  • the network device 102 may also be a communication chip having a communication module.
  • the network device 102 includes but is not limited to: the next generation base station (gnodeB, gNB) in 5G, the evolved node B (evolved node B, eNB) in the LTE system, the radio network controller (radio network controller, RNC), Node B (NB) in the WCDMA system, wireless controller under the CRAN system, base station controller (BSC), base transceiver station (BTS) in the GSM system or CDMA system, home Base station (for example, home evolved nodeB, or home node B, HNB), baseband unit (baseband unit, BBU), transmission point (transmitting and receiving point, TRP), transmitting point (transmitting point, TP) or mobile switching center, etc.
  • the next generation base station gNB
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • Embodiments of the present disclosure provide a method for transmitting indication information.
  • Figure 2 illustrates a method of transmitting indication information according to an exemplary embodiment. As shown in Figure 2, the method includes steps S201 to S202, specifically:
  • Step S201 the network device 102 sends indication information to the user equipment 101.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment for path loss measurement.
  • Step S202 According to the received indication information, when the measurement period of the first reference signal overlaps with the shutdown period, the user equipment 101 determines the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period.
  • the first reference signal may be a synchronization signal block (Synchronization Signal Block, SSB), or a downlink channel state information reference signal (Channel-State-Information Reference Signal, CSI-RS).
  • SSB Synchronization Signal Block
  • CSI-RS Downlink Channel State Information Reference Signal
  • the first reference signal may be configured as a dynamic switch.
  • the spatial unit corresponding to the first reference signal is dynamically turned off by the network device 102 to turn off the first reference signal.
  • the spatial unit may include: an antenna unit, a transmit port (TX port), a transceiver link (TRX chain), an antenna panel (panel), etc.
  • TX port transmit port
  • TRX chain transceiver link
  • panel panel
  • the network device 102 may indicate to the user equipment 101 the first reference signal that may be configured as a shutdown state, and the shutdown period corresponding to the first reference signal being configured as a shutdown state.
  • the network device 102 sends downlink control information (Downlink Control Information, DCI) to the user equipment 101, and the DCI carries indication information.
  • DCI Downlink Control Information
  • the indication information indicates the first reference signal that is turned off this time and the turn-off period corresponding to the first reference signal.
  • the network device 102 indicates the foregoing indication information to the user equipment 101 through a media access control layer control element (MAC CE).
  • the indication information indicates the first reference signal that is turned off this time and the turn-off period corresponding to the first reference signal.
  • the network device 102 sends DCI to the user equipment 101, and the DCI carries indication information.
  • the indication information indicates the first reference signal of this shutdown.
  • the off period of the first reference signal is defined by the protocol, or the off period of the first reference signal is predefined by high-level signaling of the network device 102 .
  • the network device 102 sends an instruction to dynamically turn off the first reference signal to the user equipment 101.
  • the type of the first reference signal to be turned off and the corresponding turn-off period may be determined according to the definition of the protocol, or according to a predefined mode of high-level signaling of the network device 102 .
  • the user equipment 101 can perform path loss measurements on N reference signals, and save and maintain the path losses corresponding to the N RSs.
  • N the number of paths that can be performed during the path loss measurement process of the user equipment 101.
  • the user equipment 101 learns the off period of the first reference signal according to the instruction information sent by the network device 102.
  • the user equipment 101 no longer uses the parameters of the shutdown period to determine the path loss, but uses the measurement parameters before the shutdown period to determine the path loss of the measurement period. This improves the accuracy of path loss measurement in the scenario where the reference signal is configured to be turned off, so as to avoid affecting the reliability of the path loss due to the failure to measure the first reference signal during the turn-off period.
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • Figure 3 illustrates a method for receiving indication information according to an exemplary embodiment. As shown in Figure 3, the method includes steps S301 to S302, specifically:
  • Step S301 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S302 In response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 determines the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period.
  • the first reference signal may be SSB or CSI-RS.
  • the measurement period and the shutdown period overlap in time, and the measurement period may include part of the shutdown period.
  • the user equipment 101 can perform path loss measurements on N reference signals, and save and maintain the path losses corresponding to the N RSs.
  • N the number of paths that can be performed during the path loss measurement process of the user equipment 101.
  • PS is the reference signal transmission power of the network device 102.
  • Fn is the reference signal received power (RSRP) filtered by the higher layer of the user equipment 101.
  • F n is calculated according to the following formula:
  • M n is the current RSRP measurement value received from the physical layer by the higher layer of the user equipment 101 (such as the RRC layer), and F n is the filtered RSRP value of the higher layer calculated this time.
  • F n-1 is the last calculated high-level filtered RSRP value.
  • a is a value calculated by the user equipment 101 based on the filter coefficient k, where the filter coefficient k is configured by the network device 102 at a high level.
  • the measurement corresponding to the measurement period that overlaps with the shutdown period is the current (nth) measurement.
  • a path loss measurement before the shutdown period may refer to a path loss measurement that satisfies the set time range before the nth measurement, and the path loss measurement reference signal is in the on state.
  • the path loss measurement before the shutdown period is, for example, the most recent path loss measurement before the nth measurement, and the path loss measurement reference signal is in the on state, that is, the measurement period in the path loss measurement is the same as The closing periods do not overlap.
  • This path loss measurement is recorded as the (n-j)th path loss measurement.
  • the path loss measurement before the shutdown period can be: (n-1)th path loss measurement .
  • At least one parameter of a path loss measurement before the shutdown period may be: an RSRP measurement value (M value) of a path loss measurement before the nth time.
  • At least one parameter of a path loss measurement before the shutdown period may be: the RSRP measurement value (M value) of the most recent path loss measurement before the nth time, and the measurement period of this measurement is different from the shutdown period. overlapping.
  • At least one parameter of a path loss measurement before the shutdown period may be: the RSRP measurement value of the (n-1)th path loss measurement, that is, M n-1 .
  • the measurement period of the (n-1)th measurement does not overlap with the shutdown period.
  • At least one parameter of a path loss measurement before the shutdown period may be: a high-layer filtered RSRP value (F value) of a path loss measurement before the nth time.
  • At least one parameter of a path loss measurement before the shutdown period may be: a high-level filtered RSRP value (F value) of the most recent path loss measurement before the nth time, and the high-level filtered RSRP value (F value) of the latest path loss measurement before the nth time.
  • the measurement period of RSRP measured by the physical layer corresponding to the RSRP value does not overlap with the shutdown period.
  • At least one parameter of a path loss measurement before the shutdown period may be: a high-level filtered RSRP value of the (n-1)th path loss measurement, that is, F n-1 .
  • the measurement period of the (n-1)th measurement does not overlap with the shutdown period.
  • the user equipment 101 learns the off period of the first reference signal according to the instruction information sent by the network device 102.
  • the user equipment 101 no longer uses the parameters of the shutdown period to determine the path loss, but uses the measurement parameters before the shutdown period to determine the path loss of the measurement period. This improves the accuracy of path loss measurement in the scenario where the reference signal is configured to be turned off, so as to avoid affecting the reliability of the path loss due to the failure to measure the first reference signal during the turn-off period.
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • Figure 4 illustrates a method for receiving indication information according to an exemplary embodiment. As shown in Figure 4, the method includes steps S401 to S403, specifically:
  • Step S401 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S402 In response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 determines the user equipment corresponding to the measurement period after high-level filtering based on the reference signal received power RSRP measurement value in a path loss measurement before the shutdown period. RSRP value.
  • Step S403 Determine the path loss based on the RSRP value filtered by the higher layer of the user equipment and the reference signal transmission power of the network device 102.
  • the first reference signal may be SSB or CSI-RS.
  • the path loss PL is calculated according to the following formula:
  • PS is the reference signal transmission power of the network device 102.
  • Fn is the RSRP filtered by the higher layer of the user equipment 101.
  • F n is calculated according to the following formula:
  • M n is the current RSRP measurement value received from the physical layer by the higher layer of the user equipment 101 (such as the RRC layer), and F n is the filtered RSRP value of the higher layer calculated by this filtering.
  • F n-1 is the last calculated high-level filtered RSRP value.
  • the measurement corresponding to the measurement period that overlaps with the shutdown period is the current (nth) measurement.
  • a path loss measurement before the shutdown period may refer to a path loss measurement that satisfies the set time range before the n-th measurement, and the path loss measurement reference signal is in an on state.
  • the path loss measurement before the shutdown period is, for example, the most recent path loss measurement before the nth measurement, and the path loss measurement reference signal is in the on state, that is, the measurement period in the path loss measurement is the same as The closing periods do not overlap.
  • This path loss measurement is recorded as the (n-j)th path loss measurement.
  • the path loss measurement before the shutdown period can be: (n-1)th path loss measurement .
  • At least one parameter of a path loss measurement before the shutdown period may be: an RSRP measurement value (M value) of a path loss measurement before the nth time.
  • At least one parameter of a path loss measurement before the shutdown period may be: the M value of the most recent path loss measurement before the nth time, and the measurement period of this measurement does not overlap with the shutdown period.
  • At least one parameter of a path loss measurement before the shutdown period may be: the RSRP measurement value of the (n-1)th path loss measurement, that is, M n-1 .
  • the measurement period of the (n-1)th measurement does not overlap with the shutdown period.
  • the user equipment 101 calculates the F n value based on an M value before the nth time, and calculates the path loss PL corresponding to the nth measurement.
  • the measurement period of the (n-1)th measurement does not overlap with the shutdown period.
  • the RSRP measurement value of the (n-1)th path loss measurement, that is, M n-1 is used as an example for description.
  • the user equipment 101 uses the RSRP measurement value in a measurement before this measurement to determine the path loss value of this measurement.
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • the method includes steps S401, S402-1, S402-2 and step S403, specifically:
  • Step S401 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S402-1 In response to the time overlap between the measurement period of the first reference signal and the shutdown period, the physical layer of the user equipment 101 reports the RSRP measurement value in a path loss measurement before the shutdown period to the higher layer of the user equipment 101.
  • Step S402-2 The user equipment 101 determines the high-layer filtered RSRP value of the user equipment corresponding to the measurement period based on the reference signal received power RSRP measurement value reported by the user equipment physical layer in a path loss measurement before the shutdown period.
  • Step S403 Determine the path loss based on the RSRP value filtered by the higher layer of the user equipment and the reference signal transmission power of the network device 102.
  • the measurement period and the shutdown period overlap in time, and the measurement period may include part of the shutdown period.
  • the measurement corresponding to the measurement period that overlaps the shutdown period is the nth measurement.
  • the user equipment 101 can report the RSRP measurement value in a path loss measurement before the nth measurement to the higher layer of the UE (such as the RRC layer), and the path The reference signal is on during loss measurement.
  • the upper layer of the user equipment 101 calculates the Fn value based on the RSRP measurement value reported by the physical layer, and calculates the path loss PL corresponding to the nth measurement. .
  • the physical layer of the UE can report the RSRP measurement value of the (n-1)th path loss measurement to the higher layer of the UE (such as the RRC layer), that is, M n -1 , and the (n-1)th measurement satisfies that the measurement period and the shutdown period do not overlap.
  • the upper layer of the user equipment 101 calculates the F n value based on M n-1 reported by the physical layer, and calculates the path loss PL corresponding to the nth measurement.
  • the physical layer of the user equipment 101 can report the RSRP measurement value of a path loss measurement before the shutdown period to the higher layer, so that the higher layer of the user equipment 101 can report the RSRP measurement value based on the received
  • the obtained RSRP measurement value determines the path loss corresponding to the measurement period.
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • the method includes steps S401, S402-1', S402-2 and step S403, specifically:
  • Step S401 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S402-1' in response to the time overlap between the measurement period of the first reference signal and the shutdown period, the physical layer of the user equipment 101 does not report the RSRP measurement value corresponding to the measurement period to the higher layer of the user equipment 101.
  • Step S402-2 The user equipment 101 determines the high-layer filtered RSRP value of the user equipment corresponding to the measurement period based on the reference signal received power RSRP measurement value reported by the user equipment physical layer in a path loss measurement before the shutdown period.
  • Step S403 Determine the path loss based on the RSRP value filtered by the higher layer of the user equipment and the reference signal transmission power of the network device 102.
  • the measurement corresponding to the measurement period that overlaps the shutdown period is the nth measurement.
  • the user equipment 101 does not report the RSRP measurement value of the nth measurement to the higher layer of the UE (such as the RRC layer).
  • the physical layer of the user equipment 101 does not perform RSRP measurement or report.
  • the physical layer of the user equipment 101 measures RSRP but does not report it.
  • the RSRP measurement value in a measurement before the nth time will be used.
  • the user equipment 101 does not receive the nth RSRP measurement value reported by the physical layer within the set response time from the higher layer, the RSRP measurement value of the latest path loss measurement before the nth measurement will be used. , and the path loss measurement reference signal is on for this time.
  • the user equipment 101 can use the RSRP measurement value of the (n-1)th path loss measurement, that is, M n-1 to calculate F n value, and calculate the path loss PL corresponding to the nth measurement.
  • the RSRP measurement value of the latest path loss measurement received by the higher layer will be used to calculate F n value, and calculate the path loss PL corresponding to the nth measurement.
  • the physical layer of the user equipment 101 does not report the RSRP measurement value of this measurement to the higher layer. Therefore, the higher layer of the user equipment 101 will use the previous measurement value based on the previous measurement.
  • the RSRP measurement value determines the corresponding path loss this time.
  • FIG. 5 illustrates a method for receiving indication information according to an exemplary embodiment. As shown in Figure 5, the method includes steps S501 to S502. Specifically:
  • Step S501 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S502 in response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 uses the RSRP value filtered by the user equipment's high layer in a path loss measurement before the shutdown period and the reference signal transmission power of the network device 102, Determine path loss.
  • the first reference signal may be SSB or CSI-RS.
  • the measurement period and the shutdown period overlap in time, and the measurement period may include part of the shutdown period.
  • the path loss PL is calculated according to the following formula:
  • PS is the reference signal transmission power of the network device 102.
  • Fn is the RSRP filtered by the higher layer of the user equipment 101.
  • F n is calculated according to the following formula:
  • M n is the current RSRP measurement value received from the physical layer by the higher layer of the user equipment 101 (such as the RRC layer), and F n is the filtered RSRP value of the higher layer calculated this time.
  • F n-1 is the last calculated high-level filtered RSRP value.
  • the measurement corresponding to the measurement period that overlaps with the shutdown period is the current (nth) measurement.
  • a path loss measurement before the shutdown period may refer to a path loss measurement that satisfies the set time range before the n-th measurement, and the path loss measurement reference signal is in an on state.
  • the path loss measurement before the shutdown period is, for example, the most recent path loss measurement before the nth measurement, and the path loss measurement reference signal is in the on state, that is, the measurement period in the path loss measurement is the same as The closing periods do not overlap.
  • This path loss measurement is recorded as the (n-j)th path loss measurement.
  • the path loss measurement before the shutdown period can be: (n-1)th path loss measurement .
  • At least one parameter of a path loss measurement before the shutdown period may be: a high-layer filtered RSRP value (F value) of a path loss measurement before the nth time.
  • At least one parameter of a path loss measurement before the shutdown period may be: the F value of the most recent path loss measurement before the nth time, and the measurement period of this measurement does not overlap with the shutdown period.
  • At least one parameter of a path loss measurement before the shutdown period may be: a high-level filtered RSRP value of the (n-1)th path loss measurement, that is, F n-1 .
  • the measurement period of the (n-1)th measurement does not overlap with the shutdown period.
  • the measurement period of the (n-1)th measurement does not overlap with the shutdown period.
  • the description is made by taking the high-level filtered RSRP value of the (n-1)th path loss measurement, that is, F n-1 , as an example.
  • the user equipment 101 determines the path loss corresponding to the measurement period based on the high-layer filtered RSRP value of a path loss measurement before the shutdown period.
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • the method includes steps S400 to S403, specifically:
  • Step S400 The user equipment 101 receives information indicating the reference signal transmission power sent by the network device 102.
  • Step S401 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S402 In response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 determines the user equipment corresponding to the measurement period after high-level filtering based on the reference signal received power RSRP measurement value in a path loss measurement before the shutdown period. RSRP value.
  • Step S403 Determine the path loss based on the RSRP value filtered by the higher layer of the user equipment and the reference signal transmission power of the network device 102.
  • the method includes steps S500 to S502, specifically:
  • Step S500 The user equipment 101 receives the information sent by the network device 102 indicating the reference signal transmission power.
  • Step S501 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S502 in response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 uses the RSRP value filtered by the user equipment's high layer in a path loss measurement before the shutdown period and the reference signal transmission power of the network device 102, Determine path loss.
  • steps S400 and S401 or steps S500 and S501 may be exchanged or performed simultaneously.
  • the user equipment 101 may receive the reference signal transmit power PS and indication information respectively sent by the network device 102.
  • the user equipment 101 determines the path loss based on PS .
  • Path loss PL is calculated according to the following formula:
  • PS is the reference signal transmission power of the network device 102
  • Fn is the RSRP after high-layer filtering of the user equipment 101.
  • the user equipment 101 can obtain the reference signal transmission power according to the instruction of the network device 102 to determine the path loss.
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • the method includes steps S301 to S302', specifically:
  • Step S301 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S302' in response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 determines the path loss corresponding to the measurement period based on at least one parameter of the latest path loss measurement before the shutdown period.
  • the measurement corresponding to the measurement period that overlaps with the shutdown period is the current (nth) measurement
  • a path loss measurement before the shutdown period may refer to: the most recent measurement before the nth measurement. , and the path loss measurement reference signal is on for this time. This path loss measurement is recorded as the (n-j)th path loss measurement.
  • At least one parameter of a path loss measurement before the shutdown period may be: the (n-1)th time
  • the user equipment 101 calculates the F n value based on M n-1 , and calculates the path loss PL corresponding to the nth measurement.
  • At least one parameter of the path loss measurement before the shutdown period may be: the (n-1)th time
  • the user equipment 101 determines the path loss PL based on Fn -1 .
  • the user equipment 101 can determine the path loss corresponding to this measurement based on the parameters of the corresponding path loss measurement when the latest reference signal was on before this measurement. .
  • the embodiment of the present disclosure provides a method for receiving indication information, which is executed by the user equipment 101.
  • Figure 6 illustrates a method of receiving indication information according to an exemplary embodiment. As shown in Figure 6, the method includes steps S601 to S603, specifically:
  • Step S601 the user equipment 101 receives the indication information sent by the network device 102.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement. .
  • Step S602 In response to the time overlap between the measurement period of the first reference signal and the shutdown period, the user equipment 101 determines the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period.
  • Step S603 In response to the shutdown period being greater than or equal to the set threshold, clear the historical parameters of the first reference signal in path loss measurement.
  • the first reference signal may be SSB or CSI-RS.
  • the user equipment 101 can perform path loss measurements on N first reference signals, and save and store the path losses corresponding to the N first reference signals. maintain. Among them, N ⁇ 4.
  • the measurement corresponding to the measurement period that overlaps with the shutdown period is the current (nth) measurement.
  • a path loss measurement before the shutdown period may refer to a path loss measurement that satisfies the set time range before the n-th measurement, and the path loss measurement reference signal is in an on state.
  • the path loss measurement before the shutdown period is, for example, the most recent path loss measurement before the nth measurement, and the path loss measurement reference signal is in the on state, that is, the measurement period in the path loss measurement is the same as The closing periods do not overlap.
  • This path loss measurement is recorded as the (n-j)th path loss measurement.
  • the user equipment 101 before this measurement period, has performed multiple path loss measurements on at least one first reference signal. For example, the M value and F involved in n path loss measurement processes can be measured. value is maintained. For example, the involved M values and F values are stored and managed.
  • the user equipment 101 may use the (n-1)th time when the reference signal is in the on state. )
  • the RSRP measurement value reported by the physical layer in the measurement determines the path loss this time, or the RSRP value after high-layer filtering of the (n-1)th time is used to determine the path loss this time.
  • the user equipment 101 may clear the M value and F value involved in n path loss measurement processes.
  • the user equipment 101 when the shutdown period has reached the set threshold, the user equipment 101 will no longer use parameters before the nth time to determine the path loss value this time.
  • the path loss value of the first reference signal measured by the user equipment 101 this time is no longer available, nor is it used as a basis for uplink power control.
  • the user equipment 101 when the first reference signal corresponding to this measurement is turned on again, the user equipment 101 restarts path loss measurement and maintenance of the first reference signal.
  • the user equipment 101 if the first reference signal is restarted, the user equipment 101 resets F 0 to M 1 , where M 1 is the RSRP measurement value of the first physical layer measurement after the first reference signal is restarted.
  • the set threshold value is defined by the protocol.
  • the set threshold value defined in the protocol is a value related to the filter coefficient k.
  • the set threshold value can be defined to satisfy: (2 k )*T, where T is the period for the physical layer to report RSRP measurement values determined by the user equipment 101.
  • the filter coefficient k can be configured by the high layer of the network equipment 102 of.
  • the set threshold is configured by the network device 102 .
  • step S603 the method further includes the following steps:
  • the user equipment 101 receives the set threshold value sent by the network device 102.
  • the network device 102 may indicate the set threshold through DCI or RRC signaling.
  • the user equipment 101 performs adaptive processing in combination with the duration of the reference signal being turned off.
  • the shutdown duration reaches the set threshold, the path loss measurement of the reference signal will no longer be reliable.
  • the user equipment 101 will no longer measure or maintain the path loss value of the reference signal, nor will it use the previous measurement parameters to determine This time the path loss value will not be maintained and measured again by the user equipment 101 until the reference signal is turned on again.
  • the embodiment of the present disclosure provides a method for sending indication information, which is executed by the network device 102 .
  • Figure 7 illustrates a method of sending indication information according to an exemplary embodiment. As shown in Figure 7, the method includes step S701, specifically:
  • Step S701 the network device 102 sends indication information to the user equipment 101.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement.
  • the first reference signal may be SSB or CSI-RS.
  • the network device 102 may indicate to the user equipment 101 the first reference signal that may be configured as a shutdown state, and the shutdown period corresponding to the first reference signal being configured as a shutdown state.
  • the network device 102 sends DCI to the user equipment 101, and the DCI carries indication information.
  • the indication information indicates the first reference signal that is turned off this time and the turn-off period corresponding to the first reference signal.
  • the network device 102 sends DCI to the user equipment 101, and the DCI carries indication information.
  • the indication information indicates the first reference signal of this shutdown.
  • the off period of the first reference signal is defined by the protocol, or the off period of the first reference signal is predefined by high-level signaling of the network device 102 .
  • the network device 102 sends an instruction to dynamically turn off the first reference signal to the user equipment 101.
  • the type of the first reference signal to be turned off and the corresponding turn-off period may be determined according to the definition of the protocol, or according to a predefined mode of high-level signaling of the network device 102 .
  • the network device 102 indicates the off period of the first reference signal to the user equipment 101 through the instruction information delivered. This is so that the user equipment 101 can adaptively adjust the method of obtaining path loss based on the relationship between the shutdown period and the measurement period, so as to improve the accuracy of measuring path loss in a scenario where the reference signal is configured to be turned off.
  • the embodiment of the present disclosure provides a method for sending indication information, which is executed by the network device 102 .
  • the method includes steps S701 and S701', specifically:
  • Step S701 the network device 102 sends indication information to the user equipment 101.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement.
  • Step S701' the network device 102 sends information indicating the reference signal transmission power to the user equipment 101.
  • steps S701 and S701' is not limited, or they may be executed simultaneously.
  • the network device 102 may indicate the reference signal transmission power and indication information through DCI.
  • the network device 102 may indicate the reference signal transmission power and indication information through RRC signaling.
  • the user equipment 101 determines the path loss PL according to the reference signal transmission power PS .
  • the network device 102 indicates to the user equipment 101 the reference signal transmission power involved in determining the path loss.
  • the embodiment of the present disclosure provides a method for sending indication information, which is executed by the network device 102 .
  • the method includes steps S701, S701' and S701", specifically:
  • Step S701 the network device 102 sends indication information to the user equipment 101.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment 101 is a shutdown period corresponding to the shutdown state.
  • the first reference signal is used by the user equipment 101 for path loss measurement.
  • Step S701' the network device 102 sends information indicating the reference signal transmission power to the user equipment 101.
  • Step S701 the network device 102 sends the set threshold value corresponding to the shutdown period to the user device 101.
  • the network device 102 may respectively indicate the messages in steps S701, S701' and S701" through different signaling.
  • the network device 102 may simultaneously indicate at least two messages in steps S701, S701' and S701" through the same signaling.
  • the user equipment 101 determines whether to maintain the path loss of the first reference signal corresponding to the measurement according to the set threshold value.
  • embodiments of the present disclosure also provide a device for receiving indication information.
  • the device can have the functions of the user equipment 101 in the above method embodiments, and can be used to perform the functions provided by the above method embodiments. Steps performed by user device 101.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device 800 shown in Figure 8 can serve as the user equipment 101 involved in the above method embodiment, and perform the steps performed by the user equipment 101 in the above method embodiment.
  • the communication device 800 may include a transceiver module 801 and a processing module 802 coupled to each other.
  • the transceiver module 801 may be used to support the communication device to communicate.
  • the transceiver module 801 may have a wireless communication function, for example, through a wireless air interface. Communicate wirelessly with other communication devices.
  • the processing module 802 can be used by the communication device to perform processing operations, such as generating information/messages that need to be sent, or processing received signals to obtain information/messages.
  • the transceiver module 801 When performing the steps implemented by the user equipment 101, the transceiver module 801 is configured to receive indication information sent by the network device.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment is configured as a shutdown period corresponding to the shutdown state.
  • a reference signal is used by user equipment for path loss measurements;
  • the processing module 802 is configured to, in response to the time overlap between the measurement period of the first reference signal and the shutdown period, determine the path loss corresponding to the measurement period based on at least one parameter of a path loss measurement before the shutdown period.
  • the processing module 802 is also configured to determine the high-layer filtered RSRP value of the user equipment corresponding to the measurement period based on the reference signal received power RSRP measurement value in a path loss measurement before the shutdown period; and,
  • the path loss is determined based on the RSRP value after filtering by the upper layer of the user equipment and the reference signal transmission power of the network equipment.
  • the transceiver module 801 is further configured to, in response to the time overlap between the measurement period of the first reference signal and the shutdown period, the physical layer of the user equipment report a path loss before the shutdown period to the higher layer of the user equipment. RSRP measurement value during measurement.
  • the transceiver module 801 is further configured to, in response to the time overlap between the measurement period of the first reference signal and the shutdown period, the physical layer of the user equipment does not report the RSRP measurement corresponding to the measurement period to the higher layer of the user equipment. value.
  • the processing module 802 is further configured to determine the path loss based on the high-layer filtered RSRP value of the user equipment in a path loss measurement before the shutdown period and the reference signal transmission power of the network device.
  • the transceiver module 801 is further configured to receive information sent by the network device indicating the reference signal transmission power.
  • the processing module 802 is further configured to determine the path loss corresponding to the measurement period based on at least one parameter in the most recent path loss measurement before the shutdown period and when the first reference signal is in the on state.
  • the processing module 802 is further configured to, in response to the shutdown period being greater than or equal to the set threshold, clear the historical parameters of the first reference signal in the path loss measurement.
  • the set threshold value is defined by the protocol.
  • the transceiver module 801 is further configured to receive a set threshold value sent by the network device.
  • the device 900 may include one or more of the following components: a processing component 902, a memory 904, a power supply component 906, a multimedia component 908, an audio component 910, an input/output (I/O) interface 912, a sensor component 914, and communications component 916.
  • Processing component 902 generally controls the overall operations of device 900, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 902 may include one or more processors 920 to execute instructions to complete all or part of the steps of the above method.
  • processing component 902 may include one or more modules that facilitate interaction between processing component 902 and other components.
  • processing component 902 may include a multimedia module to facilitate interaction between multimedia component 908 and processing component 902.
  • Memory 904 is configured to store various types of data to support operations at device 900 . Examples of such data include instructions for any application or method operating on device 900, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 904 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 906 provides power to the various components of device 900 .
  • Power supply components 906 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 900 .
  • Multimedia component 908 includes a screen that provides an output interface between device 900 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. A touch sensor can not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action.
  • multimedia component 908 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 910 is configured to output and/or input audio signals.
  • audio component 910 includes a microphone (MIC) configured to receive external audio signals when device 1000 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signals may be further stored in memory 904 or sent via communications component 916 .
  • audio component 910 also includes a speaker for outputting audio signals.
  • the I/O interface 912 provides an interface between the processing component 902 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 914 includes one or more sensors for providing various aspects of status assessment for device 900 .
  • the sensor component 914 can detect the open/closed state of the device 900, the relative positioning of components, such as the display and keypad of the device 900, the sensor component 914 can also detect the position change of the device 900 or a component of the device 900, the user The presence or absence of contact with device 900 , device 900 orientation or acceleration/deceleration and temperature changes of device 900 .
  • Sensor assembly 914 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 916 is configured to facilitate wired or wireless communication between apparatus 900 and other devices.
  • Device 900 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 916 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • communications component 916 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 900 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • non-transitory computer-readable storage medium including instructions, such as a memory 904 including instructions, which are executable by the processor 920 of the device 900 to complete the above method is also provided.
  • non-transitory computer-readable storage media may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • embodiments of the present disclosure also provide a device for sending instruction information.
  • This device can have the functions of the network device 102 in the above method embodiments, and can be used to perform the functions provided by the above method embodiments. Steps performed by network device 102.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the device 1000 shown in Figure 10 can serve as the network device 102 involved in the above method embodiment, and perform the steps performed by the network device 102 in the above method embodiment.
  • the device 1000 may include a transceiver module 11001, where the transceiver module 1001 may be used to support the communication device to communicate.
  • the transceiver module 1001 When performing the steps implemented by the network device 102, the transceiver module 1001 is configured to send indication information to the user equipment.
  • the indication information is used to indicate that the first reference signal corresponding to the user equipment is configured as a shutdown period corresponding to the shutdown state.
  • the reference signal is used by user equipment for path loss measurements.
  • the transceiver module 1001 is further configured to send information indicating the reference signal transmission power to the user equipment.
  • the transceiver module 1001 is further configured to send the set threshold value corresponding to the shutdown period to the user equipment.
  • the communication device When the communication device is a network device 102, its structure may also be as shown in Figure 11. Taking a base station as an example to illustrate the structure of a communication device. As shown in Figure 11, the device 1100 includes a memory 1101, a processor 1102, a transceiver component 1103, and a power supply component 1106.
  • the memory 1101 is coupled to the processor 1102 and can be used to store programs and data necessary for the communication device 1100 to implement various functions.
  • the processor 1102 is configured to support the communication device 1100 to perform corresponding functions in the above method, and the functions can be implemented by calling a program stored in the memory 1101 .
  • the transceiver component 1103 may be a wireless transceiver, which may be used to support the communication device 1100 to receive signaling and/or data through a wireless air interface, and to send signaling and/or data.
  • the transceiver component 1103 may also be called a transceiver unit or a communication unit.
  • the transceiver component 1103 may include a radio frequency component 1104 and one or more antennas 1105.
  • the radio frequency component 1104 may be a remote radio unit (RRU). Specifically, It can be used for the transmission of radio frequency signals and the conversion of radio frequency signals and baseband signals.
  • the one or more antennas 1105 can be specifically used for radiating and receiving radio frequency signals.
  • the processor 1102 can perform baseband processing on the data to be sent, and then output the baseband signal to the radio frequency unit.
  • the radio frequency unit performs radio frequency processing on the baseband signal and then sends the radio frequency signal in the form of electromagnetic waves through the antenna.
  • the radio frequency unit receives the radio frequency signal through the antenna, converts the radio frequency signal into a baseband signal, and outputs the baseband signal to the processor 1102.
  • the processor 1102 converts the baseband signal into data and processes the data. for processing.
  • the user equipment learns the off period of the first reference signal according to the instruction information issued by the network device.
  • the user equipment no longer uses the parameters of the shutdown period to determine the path loss, but uses the measurement parameters before the shutdown period to determine the path loss of the measurement period. This improves the accuracy of path loss measurement in the scenario where the reference signal is configured to be turned off, so as to avoid affecting the reliability of the path loss due to the failure to measure the first reference signal during the turn-off period.

Landscapes

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

Abstract

本公开提供一种传输指示信息的方法、装置及可读存储介质，方法包括：接收网络设备发送的指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量；响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗。本公开的方法中，在测量时段与该关闭时段发生重叠时，用户设备采用关闭时段之前的测量参数确定测量时段的路径损耗。从而提升参考信号被配置关闭场景下测量路径损耗的准确性，以免因关闭时段测量不到第一参考信号而影响路径损耗的可靠性。

Description

一种传输指示信息的方法、装置以及可读存储介质 技术领域
本公开涉及无线通信技术领域，尤其涉及一种传输指示信息的方法、装置及可读存储介质。
背景技术
在第三代合作伙伴计划协议(3rd Generation Partnership Project，3GPP)版本18(Release 18，R18)中，网络节能(network energy saving)项目旨在研究降低网络设备能耗的技术。其中，可通过动态的开关一些空间单元实现降低网络设备的能耗。在动态的开关空间单元的过程中，会导致网络设备发送的波束或参考信号(Reference Signal，RS)发生变化，例如，相关波束被关闭，或者相关参考信号被关闭等。
在上行功率控制中可采用部分路径损耗补偿的方法，该功控方式下，用户设备(User Equipment，UE)需对参考信号进行路径损耗测量。在空间单元被关闭的时段，相关参考信号没有传输时机，UE无法测量到相关参考信号。需解决空间单元可被动态关闭场景下如何维护路损的问题。
发明内容
本公开提供了一种传输指示信息的方法、装置及可读存储介质。
第一方面，本公开提供一种接收指示信息的方法，被用户设备执行，所述方法包括：
接收网络设备发送的指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量；
响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗。
本公开的方法中，用户设备根据网络设备下发的指示信息，获知第一参考信号的关闭时段。在测量时段与该关闭时段发生重叠时，用户设备不再以该关闭时段的参数确定路径损耗，而是采用关闭时段之前的测量参数确定测量时段的路径损耗。从而提升参考信号被配置关闭场景下测量路径损耗的准确性，以免因关闭时段测量不到第一参考信号而影响路径损耗的可靠性。
在一些可能的实施方式中，所述根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗，包括：
根据关闭时段之前的一次路径损耗测量中参考信号接收功率RSRP测量值，确定测量时段对应的所述用户设备高层滤波后的RSRP值；
根据所述用户设备高层滤波后的RSRP值与所述网络设备的参考信号发射功率，确定所述路径损耗。
在一些可能的实施方式中，所述方法还包括：
响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，所述用户设备的物理层向所述用户设备的高层上报关闭时段之前的一次路径损耗测量中RSRP测量值。
在一些可能的实施方式中，所述方法还包括：
响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，所述用户设备的物理层不向所述用户设备的高层上报所述测量时段对应的RSRP测量值。
在一些可能的实施方式中，所述根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗，包括：
根据关闭时段之前的一次路径损耗测量中所述用户设备高层滤波后的RSRP值以及所述网络设备的参考信号发射功率，确定所述路径损耗。
在一些可能的实施方式中，所述方法还包括：
接收所述网络设备发送的用于指示所述参考信号发射功率的信息。
在一些可能的实施方式中，所述根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗，包括：
根据关闭时段之前的最近一次且第一参考信号处于开启状态的路径损耗测量中至少一参数，确定所述测量时段对应的路径损耗。
在一些可能的实施方式中，所述方法还包括：
响应于所述关闭时段大于或等于设定门限值，清除所述第一参考信号在路径损耗测量中的历史参数。
在一些可能的实施方式中，所述设定门限值是协议定义的。
在一些可能的实施方式中，所述方法还包括：
接收所述网络设备发送的所述设定门限值。
第二方面，本公开提供一种发送指示信息的方法，被网络设备执行，所述方法包括：
向用户设备发送指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量。
本公开的方法中，网络设备通过下发的指示信息，向用户设备指示第一参考信号被关闭的关闭时段。以便于用户设备可以结合关闭时段与测量时段的关系，进行适应性调整获得路径损耗的方式，以提升参考信号被配置关闭场景下测量路径损耗的准确性。
在一些可能的实施方式中，所述方法还包括：
向所述用户设备发送用于指示参考信号发射功率的信息。
在一些可能的实施方式中，所述方法还包括：
向所述用户设备发送所述关闭时段对应的设定门限值。
第三方面，本公开提供一种接收指示信息的装置，该装置可用于执行上述第一方面 或第一方面的任一可能的设计中由用户设备执行的步骤。该用户设备可通过硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各方法中的各功能。
在通过软件模块实现第三方面所示装置时，该装置可包括相互耦合的收发模块以及处理模块，其中，收发模块可用于支持通信装置进行通信，处理模块可用于通信装置执行处理操作，如生成需要发送的信息/消息，或对接收的信号进行处理以得到信息/消息。
在执行上述第一方面所述步骤时，收发模块，被配置为接收网络设备发送的指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量；
处理模块，用于响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗。
第四方面，本公开提供一种发送指示信息的装置，该装置可用于执行上述第二方面或第二方面的任一可能的设计中由网络设备执行的步骤。该网络设备可通过硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各方法中的各功能。
在通过软件模块实现第四方面所示装置时，该装置可包括收发模块，收发模块可用于支持通信装置进行通信。
在执行上述第二方面所述步骤时，收发模块，被配置为向用户设备发送指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量。
第五方面，本公开提供一种通信装置，包括处理器以及存储器；所述存储器用于存储计算机程序；所述处理器用于执行所述计算机程序，以实现第一方面或第一方面的任意一种可能的设计。
第六方面，本公开提供一种通信装置，包括处理器以及存储器；所述存储器用于存储计算机程序；所述处理器用于执行所述计算机程序，以实现第二方面或第二方面的任意一种可能的设计。
第七方面，本公开提供一种计算机可读存储介质，所述计算机可读存储介质中存储有指令(或称计算机程序、程序)，当其在计算机上被调用执行时，使得计算机执行上述第一方面或第一方面的任意一种可能的设计。
第八方面，本公开提供一种计算机可读存储介质，所述计算机可读存储介质中存储有指令(或称计算机程序、程序)，当其在计算机上被调用执行时，使得计算机执行上述第二方面或第二方面的任意一种可能的设计。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处所说明的附图用来提供对本公开实施例的进一步理解，构成本申请的一部分， 本公开实施例的示意性实施例及其说明用于解释本公开实施例，并不构成对本公开实施例的不当限定。在附图中：
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开实施例的实施例，并与说明书一起用于解释本公开实施例的原理。
图1是本公开实施例提供的一种无线通信系统架构示意图；
图2是根据一示例性实施例示出的一种传输指示信息的方法的流程图；
图3是根据一示例性实施例示出的一种接收指示信息的方法的流程图；
图4是根据一示例性实施例示出的另一种接收指示信息的方法的流程图；
图5是根据一示例性实施例示出的另一种接收指示信息的方法的流程图；
图6是根据一示例性实施例示出的另一种接收指示信息的方法的流程图；
图7是根据一示例性实施例示出的一种发送指示信息的方法的流程图；
图8是根据一示例性实施例示出的一种接收指示信息的装置的框图；
图9是根据一示例性实施例示出的用户设备的框图；
图10是根据一示例性实施例示出的一种发送指示信息的装置的框图；
图11是根据一示例性实施例示出的通信装置的框图。
具体实施方式
现结合附图和具体实施方式对本公开实施例进一步说明。
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”及“若”可以被解释成为“在……时”或“当……时”或“响应于确定”。
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的要素。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
如图1所示，本公开实施例提供的一种传输指示信息的方法可应用于无线通信系统 100，该无线通信系统可以包括用户设备101和网络设备102。其中，用户设备101被配置为支持载波聚合，并可连接至网络设备102的多个载波单元，包括一个主载波单元以及一个或多个辅载波单元。
应理解，以上无线通信系统100既可适用于低频场景，也可适用于高频场景。无线通信系统100的应用场景包括但不限于长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)系统、全球互联微波接入(worldwide interoperability for micro wave access，WiMAX)通信系统、云无线接入网络(cloud radio access network，CRAN)系统、未来的第五代(5th-Generation，5G)系统、新无线(new radio，NR)通信系统或未来的演进的公共陆地移动网络(public land mobile network，PLMN)系统等。
以上所示用户设备101可以是终端(terminal)、接入终端、终端单元、终端站、移动台(mobile station，MS)、远方站、远程终端、移动终端(mobile terminal)、无线通信设备、终端代理或终端设备等。该用户设备101可具备无线收发功能，其能够与一个或多个通信系统的一个或多个网络设备进行通信(如无线通信)，并接受网络设备提供的网络服务，这里的网络设备包括但不限于图示网络设备102。
其中，用户设备101可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字处理personal digital assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的终端设备或者未来演进的PLMN网络中的终端设备等。
网络设备102可以是接入网设备(或称接入网站点)。其中，接入网设备是指有提供网络接入功能的设备，如无线接入网(radio access network，RAN)基站等等。网络设备102具体可包括基站(base station，BS)，或包括基站以及用于控制基站的无线资源管理设备等。该网络设备102还可包括中继站(中继设备)、接入点以及未来5G网络中的基站、未来演进的PLMN网络中的基站或者NR基站等。网络设备102可以是可穿戴设备或车载设备。网络设备102也可以是具有通信模块的通信芯片。
比如，网络设备102包括但不限于：5G中的下一代基站(gnodeB，gNB)、LTE系统中的演进型节点B(evolved node B，eNB)、无线网络控制器(radio network controller，RNC)、WCDMA系统中的节点B(node B，NB)、CRAN系统下的无线控制器、基站控制器(basestation controller，BSC)、GSM系统或CDMA系统中的基站收发台(base transceiver station，BTS)、家庭基站(例如，home evolved nodeB，或home node B，HNB)、基带单元(baseband unit，BBU)、传输点(transmitting and receiving point，TRP)、发射点(transmitting point，TP)或移动交换中心等。
本公开实施例提供了一种传输指示信息的方法。参照图2，图2是根据一示例性实施 例示出的一种传输指示信息的方法，如图2所示，该方法包括步骤S201～S202，具体的：
步骤S201，网络设备102向用户设备101发送指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备用于路径损耗测量。
步骤S202，用户设备101根据接收的指示信息，在第一参考信号的测量时段与关闭时段存在时间重叠时，根据关闭时段之前的一次路径损耗测量的至少一参数，确定测量时段对应的路径损耗。
在一些可能的实施方式中，第一参考信号可以是同步信号块(Synchronization Signal Block，SSB)，或者是，下行信道状态信息参考信号(Channel-State-Information Reference Signal，CSI-RS)。
在一些可能的实施方式中，为节约网络设备能耗，第一参考信号可被配置为动态开关。例如，在第一参考信号对应的空间单元被网络设备102动态关闭，以关闭第一参考信号。
在一示例中，空间单元比如可以包括：天线单元、发射端口(TX port)、收发链路(TRX chain)和天线面板(panel)等。空间单元被动态关闭，会使对应的参考信号被动态关闭。
在一些可能的实施方式中，网络设备102可向用户设备101指示可被配置为关闭状态的第一参考信号，以及第一参考信号被配置为关闭状态对应的关闭时段。
在一示例中，网络设备102向用户设备101发送下行控制信息(Downlink Control Information，DCI)，在DCI中携带指示信息。其中，指示信息中指示本次关闭的第一参考信号及该第一参考信号对应的关闭时段。
在一示例中，网络设备102通过媒体接入控制层控制单元(Media Access Control Control Element，MAC CE)向用户设备101指示前述指示信息。其中，指示信息中指示本次关闭的第一参考信号及该第一参考信号对应的关闭时段。
在一示例中，网络设备102向用户设备101发送DCI，DCI中携带指示信息。其中，指示信息中指示本次关闭的第一参考信号。其中，该第一参考信号的关闭时段是协议定义的，或者该第一参考信号的关闭时段由网络设备102的高层信令预定义的。
在一示例中，网络设备102向用户设备101发送动态关闭第一参考信号的指示。其中，待关闭的第一参考信号的类型以及关闭对应的关闭时段可按照协议的定义，或者按照网络设备102的高层信令预定义的模式确定。
在一些可能的实施方式中，用户设备101在路径损耗测量过程中，用户设备101可对N个参考信号进行路损测量，并对该N个RS对应的路径损耗进行保存和维护。其中，N≤4。
本公开实施例中，用户设备101根据网络设备102下发的指示信息，获知第一参考信号的关闭时段。在测量时段与该关闭时段发生重叠时，用户设备101不再以该关闭时段的 参数确定路径损耗，而是采用关闭时段之前的测量参数确定测量时段的路径损耗。从而提升参考信号被配置关闭场景下测量路径损耗的准确性，以免因关闭时段测量不到第一参考信号而影响路径损耗的可靠性。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。参照图3，图3是根据一示例性实施例示出的一种接收指示信息的方法，如图3所示，该方法包括步骤S301～S302，具体的：
步骤S301，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S302，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101根据关闭时段之前的一次路径损耗测量的至少一参数，确定测量时段对应的路径损耗。
在一些可能的实施方式中，第一参考信号可以是SSB，或者是，CSI-RS。
在一些可能的实施方式中，测量时段与关闭时段存在时间重叠，可以是测量时段包含部分关闭时段。
在一些可能的实施方式中，测量时段与关闭时段存在时间重叠，可以是测量时段包含全部关闭时段。
在一些可能的实施方式中，用户设备101在路径损耗测量过程中，用户设备101可对N个参考信号进行路损测量，并对该N个RS对应的路径损耗进行保存和维护。其中，N≤4。
在一些可能的实施方式中，对于每个RS，其路径损耗P L按照以下公式计算：
P L＝P S－F n；
其中，P S为网络设备102的参考信号发射功率。F n为用户设备101高层滤波后的参考信号接收功率(Reference Signal Received Power，RSRP)。
在一些可能的实施方式中，F n按照以下公式计算：
F n＝(1－a)*F n-1+a*M n；
其中，M n是用户设备101的高层(如RRC层)从物理层收到的本次RSRP测量值，F n是本次计算出的高层滤波后的RSRP值。F n-1是上一次计算出的高层滤波后的RSRP值。
在一示例中，当用户设备101的高层从物理层收到第一个RSRP测量值M 1时，即当n＝1，F 0(即n＝1时的F n-1)被设置为M 1。
在一示例中，a是用户设备101根据滤波器系数k计算得到的数值，其中，滤波器系数k是由网络设备102高层配置的。
在一些可能的实施方式中，以与关闭时段产生重叠的测量时段对应的测量为本次(第n次)测量。关闭时段之前的一次路径损耗测量可以是指：第n次测量之前的满足设 定时间范围的一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态。
在一示例中，关闭时段之前的一次路径损耗测量例如是，第n次测量之前的最近一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态，即该次路径损耗测量中测量时段与关闭时段不重叠。将该次路径损耗测量记为第(n－j)次路径损耗测量。
例如，当j＝1，即在第(n－1)次路径损耗测量中，若满足参考信号处于开启状态，关闭时段之前的一次路径损耗测量可以是：第(n－1)次路径损耗测量。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前的一次路径损耗测量的RSRP测量值(M值)。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前最近的一次路径损耗测量的RSRP测量值(M值)，且该次测量的测量时段与关闭时段不重叠。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第(n－1)次路径损耗测量的RSRP测量值，即M n-1。其中，第(n－1)次测量的测量时段与关闭时段不重叠。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前的一次路径损耗测量的高层滤波后的RSRP值(F值)。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前的最近的一次路径损耗测量的高层滤波后的RSRP值(F值)，且该次高层滤波后的RSRP值对应的物理层测量的RSRP的测量时段与关闭时段不重叠。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第(n－1)次路径损耗测量的高层滤波后的RSRP值，即F n-1。其中，第(n－1)次测量的测量时段与关闭时段不重叠。
本公开实施例中，用户设备101根据网络设备102下发的指示信息，获知第一参考信号的关闭时段。在测量时段与该关闭时段发生重叠时，用户设备101不再以该关闭时段的参数确定路径损耗，而是采用关闭时段之前的测量参数确定测量时段的路径损耗。从而提升参考信号被配置关闭场景下测量路径损耗的准确性，以免因关闭时段测量不到第一参考信号而影响路径损耗的可靠性。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。参照图4，图4是根据一示例性实施例示出的一种接收指示信息的方法，如图4所示，该方法包括步骤S401～S403，具体的：
步骤S401，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S402，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101 根据关闭时段之前的一次路径损耗测量中参考信号接收功率RSRP测量值，确定测量时段对应的用户设备高层滤波后的RSRP值。
步骤S403，根据用户设备高层滤波后的RSRP值与网络设备102的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，第一参考信号可以是SSB，或者是，CSI-RS。
在一些可能的实施方式中，路径损耗P L按照以下公式计算：
P L＝P S－F n；
其中，P S为网络设备102的参考信号发射功率。F n为用户设备101高层滤波后的RSRP。
在一些可能的实施方式中，F n按照以下公式计算：
F n＝(1－a)*F n-1+a*M n；
其中，M n是用户设备101的高层(如RRC层)从物理层收到的本次RSRP测量值，F n是本次滤波计算出的高层滤波后的RSRP值。F n-1是上一次计算出的高层滤波后的RSRP值。
在一些可能的实施方式中，以与关闭时段产生重叠的测量时段对应的测量为本次(第n次)测量。关闭时段之前的一次路径损耗测量可以是指：第n次测量之前的满足设定时间范围的一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态。
在一示例中，关闭时段之前的一次路径损耗测量例如是，第n次测量之前的最近一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态，即该次路径损耗测量中测量时段与关闭时段不重叠。将该次路径损耗测量记为第(n－j)次路径损耗测量。
例如，当j＝1，即在第(n－1)次路径损耗测量中，若满足参考信号处于开启状态，关闭时段之前的一次路径损耗测量可以是：第(n－1)次路径损耗测量。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前的一次路径损耗测量的RSRP测量值(M值)。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前最近的一次路径损耗测量的M值，且该次测量的测量时段与关闭时段不重叠。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第(n－1)次路径损耗测量的RSRP测量值，即M n-1。其中，第(n－1)次测量的测量时段与关闭时段不重叠。
在一些可能的实施方式中，用户设备101根据第n次之前的一M值计算F n值，并计算第n次测量对应的路径损耗P L。
在一示例中：
第(n－1)次测量的测量时段与关闭时段不重叠，以采用第(n－1)次路径损耗测量的RSRP测量值、即M n-1为例进行描述。
本示例中，用户设备101令M n＝M n-1，并获得：F n＝(1－a)*F n-1+a*M n-1；
进而结合公式P L＝P S－F n，可获得路径损耗P L。
本公开实施例中，在关闭时段与测量时段存在重叠的场景中，用户设备101采用本次测量之前的一次测量中的RSRP测量值，进行确定本次测量的路径损耗值。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。该方法包括步骤S401、S402-1、S402-2以及步骤S403，具体的：
步骤S401，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S402-1，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101的物理层向用户设备101的高层上报关闭时段之前的一次路径损耗测量中RSRP测量值。
步骤S402-2，用户设备101根据关闭时段之前的一次路径损耗测量中用户设备物理层上报的参考信号接收功率RSRP测量值，确定测量时段对应的用户设备高层滤波后的RSRP值。
步骤S403，根据用户设备高层滤波后的RSRP值与网络设备102的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，测量时段与关闭时段存在时间重叠，可以是测量时段包含部分关闭时段。
在一些可能的实施方式中，测量时段与关闭时段存在时间重叠，可以是测量时段包含全部关闭时段。
在一些可能的实施方式中，与关闭时段产生重叠的测量时段对应的测量为第n次测量。用户设备101在测量时段与关闭时段存在重叠的场景下，UE的物理层可向UE的高层(如RRC层)上报第n次测量之前的一次路径损耗测量中的RSRP测量值，且该次路径损耗测量中参考信号处于开启状态。
其中，用户设备101的高层在接收到物理层上报的第n次之前的RSRP测量值后，以该物理层上报的RSRP测量值计算F n值，并计算第n次测量对应的路径损耗P L。
在一示例中，在测量时段与关闭时段存在重叠的场景下，UE的物理层可向UE的高层(如RRC层)上报第(n－1)次路径损耗测量的RSRP测量值，即M n-1，且该第(n－1)次测量满足测量时段与关闭时段不重叠。用户设备101的高层以该物理层上报的M n-1计算F n值，并计算第n次测量对应的路径损耗P L。
本公开实施例中，在关闭时段与测量时段存在重叠的场景中，用户设备101的物理层可向高层上报关闭时段之前的一次路径损耗测量的RSRP测量值，从而用户设备101的高层可依据收到的该RSRP测量值确定测量时段对应的路径损耗。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。该方法包括步骤S401、S402-1’、S402-2以及步骤S403，具体的：
步骤S401，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户 设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S402-1’，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101的物理层不向用户设备101的高层上报测量时段对应的RSRP测量值。
步骤S402-2，用户设备101根据关闭时段之前的一次路径损耗测量中用户设备物理层上报的参考信号接收功率RSRP测量值，确定测量时段对应的用户设备高层滤波后的RSRP值。
步骤S403，根据用户设备高层滤波后的RSRP值与网络设备102的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，与关闭时段产生重叠的测量时段对应的测量为第n次测量。用户设备101在测量时段与关闭时段存在重叠的场景下，UE的物理层不向UE的高层(如RRC层)上报第n次测量的RSRP测量值。
在一示例中，在关闭时段与测量时段发生重叠的场景中，用户设备101的物理层不进行RSRP测量，也不进行上报。
在一示例中，在关闭时段与测量时段发生重叠的场景中，用户设备101的物理层虽进行RSRP的测量，但不进行上报。
在一些可能的实施方式中，用户设备101的在高层在设定响应时间内未收到物理层的上报，将采用第n次之前的一次测量中的RSRP测量值。
在一示例中，若用户设备101的在高层在设定响应时间内未收到物理层上报的第n次RSRP测量值，将采用第n次测量之前的最近一次的路径损耗测量的RSRP测量值，且该次路径损耗测量参考信号处于开启状态。
例如，若在第(n－1)次路径损耗测量中满足参考信号处于开启状态，用户设备101可采用第(n－1)次路径损耗测量的RSRP测量值，即M n-1计算F n值，并计算第n次测量对应的路径损耗P L。
在一示例中，若用户设备101的在高层在设定响应时间内未收到物理层上报的第n次RSRP测量值，将采用高层收到的最近的一次路径损耗测量的RSRP测量值计算F n值，并计算第n次测量对应的路径损耗P L。
本公开实施例中，在关闭时段与测量时段存在重叠的场景中，用户设备101的物理层不向高层上报本次测量的RSRP测量值，从而用户设备101的高层将依据本次测量之前一次的RSRP测量值确定本次对应的路径损耗。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。参照图5，图5是根据一示例性实施例示出的一种接收指示信息的方法，如图5所示，该方法包括步骤S501～S502，具体的：
步骤S501，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101 用于路径损耗测量。
步骤S502，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101根据关闭时段之前的一次路径损耗测量中用户设备高层滤波后的RSRP值以及网络设备102的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，第一参考信号可以是SSB，或者是，CSI-RS。
在一些可能的实施方式中，测量时段与关闭时段存在时间重叠，可以是测量时段包含部分关闭时段。
在一些可能的实施方式中，测量时段与关闭时段存在时间重叠，可以是测量时段包含全部关闭时段。
在一些可能的实施方式中，路径损耗P L按照以下公式计算：
P L＝P S－F n；
其中，P S为网络设备102参考信号发射功率。F n为用户设备101高层滤波后的RSRP。
在一些可能的实施方式中，F n按照以下公式计算：
F n＝(1－a)*F n-1+a*M n；
其中，M n是用户设备101的高层(如RRC层)从物理层收到的本次RSRP测量值，F n是本次计算出的高层滤波后的RSRP值。F n-1是上一次计算出的高层滤波后的RSRP值。
在一些可能的实施方式中，以与关闭时段产生重叠的测量时段对应的测量为本次(第n次)测量。关闭时段之前的一次路径损耗测量可以是指：第n次测量之前的满足设定时间范围的一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态。
在一示例中，关闭时段之前的一次路径损耗测量例如是，第n次测量之前的最近一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态，即该次路径损耗测量中测量时段与关闭时段不重叠。将该次路径损耗测量记为第(n－j)次路径损耗测量。
例如，当j＝1，即在第(n－1)次路径损耗测量中，若满足参考信号处于开启状态，关闭时段之前的一次路径损耗测量可以是：第(n－1)次路径损耗测量。
在一些可能的实施方式中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前的一次路径损耗测量的高层滤波后的RSRP值(F值)。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第n次之前最近的一次路径损耗测量的F值，且该次测量的测量时段与关闭时段不重叠。
在一示例中，关闭时段之前的一次路径损耗测量的至少一参数可以是：第(n－1)次路径损耗测量的高层滤波后的RSRP值，即F n-1。其中，第(n－1)次测量的测量时段与关闭时段不重叠。
在一示例中：
第(n－1)次测量的测量时段与关闭时段不重叠，以采用第(n－1)次路径损耗测量的高层滤波后的RSRP值、即F n-1为例进行描述。
本示例中，用户设备101令F n＝F n-1，进而结合公式P L＝P S－F n，可获得路径损耗P L。
本公开实施例中，在关闭时段与测量时段存在重叠的场景中，用户设备101根据关闭时段之前的一次路径损耗测量的高层滤波后的RSRP值，确定测量时段对应的路径损耗。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。该方法包括步骤S400～S403，具体的：
步骤S400，用户设备101接收网络设备102发送的用于指示参考信号发射功率的信息。
步骤S401，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S402，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101根据关闭时段之前的一次路径损耗测量中参考信号接收功率RSRP测量值，确定测量时段对应的用户设备高层滤波后的RSRP值。
步骤S403，根据用户设备高层滤波后的RSRP值与网络设备102的参考信号发射功率，确定路径损耗。
或者，该方法包括步骤S500～S502，具体的：
步骤S500，用户设备101接收网络设备102发送的用于指示参考信号发射功率的信息。
步骤S501，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S502，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101根据关闭时段之前的一次路径损耗测量中用户设备高层滤波后的RSRP值以及网络设备102的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，步骤S400和S401或者步骤S500和S501的顺序可调换或者同步进行。
在一些可能的实施方式中，用户设备101可接收网络设备102分别发送的参考信号发射功率P S，以及指示信息。
在一些可能的实施方式中，用户设备101根据P S确定路径损耗。路径损耗P L按照以下公式计算：
P L＝P S－F n；
其中，P S为网络设备102的参考信号发射功率，F n为用户设备101高层滤波后的RSRP。
本公开实施例中，用户设备101可根据网络设备102的指示获知参考信号发射功率，以确定路径损耗。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。该方法包括步骤S301～S302’，具体的：
步骤S301，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S302’，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101根据关闭时段之前的最近一次路径损耗测量的至少一参数，确定测量时段对应的路径损耗。
在一些可能的实施方式中，以与关闭时段产生重叠的测量时段对应的测量为本次(第n次)测量，关闭时段之前的一次路径损耗测量可以是指：第n次测量之前的最近一次，且该次路径损耗测量参考信号处于开启状态。将该次路径损耗测量记为第(n－j)次路径损耗测量。
在一示例中，若j＝1，即第(n－1)次路径损耗测量满足参考信号处于开启状态，关闭时段之前的一次路径损耗测量的至少一参数可以是：第(n－1)次路径损耗测量的RSRP测量值，即M n-1。用户设备101根据M n-1计算F n值，并计算第n次测量对应的路径损耗P L。
在一示例中，若j＝1，即第(n－1)次路径损耗测量满足参考信号处于开启状态，关闭时段之前的一次路径损耗测量的至少一参数可以是：第(n－1)次路径损耗测量的高层滤波后的RSRP值，即F n-1。用户设备101根据F n-1确定路径损耗P L。
本公开实施例中，在关闭时段与测量时段存在重叠的场景中，用户设备101可以结合本次测量之前最近一次参考信号处于开启时对应的路径损耗测量的参数，确定本次测量对应的路径损耗。
本公开实施例提供了一种接收指示信息的方法，被用户设备101执行。参照图6，图6是根据一示例性实施例示出的一种接收指示信息的方法，如图6所示，该方法包括步骤S601～S603，具体的：
步骤S601，用户设备101接收网络设备102发送的指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S602，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备101根据关闭时段之前的一次路径损耗测量的至少一参数，确定测量时段对应的路径损耗。
步骤S603，响应于关闭时段大于或等于设定门限值，清除第一参考信号在路径损耗测量中的历史参数。
在一些可能的实施方式中，第一参考信号可以是SSB，或者是，CSI-RS。
在一些可能的实施方式中，用户设备101在路径损耗测量过程中，用户设备101可对N个第一参考信号进行路损测量，并对该N个第一参考信号对应的路径损耗进行保存和维护。其中，N≤4。
在一些可能的实施方式中，以与关闭时段产生重叠的测量时段对应的测量为本次 (第n次)测量。关闭时段之前的一次路径损耗测量可以是指：第n次测量之前的满足设定时间范围的一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态。
在一示例中，关闭时段之前的一次路径损耗测量例如是，第n次测量之前的最近一次路径损耗测量，且该次路径损耗测量参考信号处于开启状态，即该次路径损耗测量中测量时段与关闭时段不重叠。将该次路径损耗测量记为第(n－j)次路径损耗测量。
在一些可能的实施方式中，在本次测量时段之前，用户设备101已对至少一个第一参考信号进行了多次路径损耗测量，如可对n次路径损耗测量过程中涉及的M值和F值进行维护。例如，对涉及的M值和F值进行存储和管理。
在一些可能的实施方式中，对于第n次测量，在关闭时段与测量时段产生重叠的场景下，结合前述实施例的描述，用户设备101可能会采用参考信号处于开启状态的第(n－1)次测量中物理层上报的RSRP测量值确定本次路径损耗，或者采用该第(n－1)次的高层滤波后的RSRP值确定本次路径损耗。
在一些可能的实施方式中，在关闭时段已达到设定门限值，用户设备101可清除n次路径损耗测量过程中涉及的M值和F值。
在一些可能的实施方式中，在关闭时段已达到设定门限值，用户设备101不会再采用第n次之前的参数确定本次路径损耗值。
本实施例中，在关闭时段已达到设定门限值的场景下，用户设备101本次测量对应的第一参考信号的路径损耗值不再可用，也不再作为上行功控的依据。
在一些可能的实施方式中，本次测量对应的第一参考信号重新开启时，用户设备101重新开始对该第一参考信号的路径损耗测量和维护。
在一示例中，若该第一参考信号重新开启，用户设备101重新设置F 0为M 1，此时M 1是该第一参考信号重新开启后的第一个物理层测量的RSRP测量值。
在一些可能的实施方式中，设定门限值是协议定义的。
在一示例中：
协议中定义设定门限值是与滤波器系数k相关的值。例如，设定门限值可以定义为满足：(2 k)*T，其中，T是用户设备101自行确定的物理层上报RSRP测量值的周期，滤波器系数k可以是由网络设备102高层配置的。
在一些可能的实施方式中，设定门限值是网络设备102配置的。
在一示例中，在步骤S603之前，该方法还包括如下步骤：
S602’，用户设备101接收网络设备102发送的设定门限值。
在一示例中，网络设备102可通过DCI或RRC信令指示该设定门限值。
本公开实施例中，在参考信号被动态关闭的场景下，用户设备101结合参考信号被关闭的时长进行适应性的处理。在关闭时长达到设定门限值时，参考信号的路径损耗测量将不再可靠，用户设备101不再对该参考信号的路径损耗值进行测量或维护，也不会再采用之前的测量参数确定本次的路径损耗值，直至该参考信号重新开启，用户设备101才会 重新进行路径损耗值的维护和测量。
本公开实施例提供了一种发送指示信息的方法，被网络设备102执行。参照图7，图7是根据一示例性实施例示出的一种发送指示信息的方法，如图7所示，该方法包括步骤S701，具体的：
步骤S701，网络设备102向用户设备101发送指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
在一些可能的实施方式中，第一参考信号可以是SSB，或者是，CSI-RS。
在一些可能的实施方式中，网络设备102可向用户设备101指示可被配置为关闭状态的第一参考信号，以及第一参考信号被配置为关闭状态对应的关闭时段。
在一示例中，网络设备102向用户设备101发送DCI，在DCI中携带指示信息。其中，指示信息中指示本次关闭的第一参考信号及该第一参考信号对应的关闭时段。
在一示例中，网络设备102向用户设备101发送DCI，DCI中携带指示信息。其中，指示信息中指示本次关闭的第一参考信号。其中，该第一参考信号的关闭时段是协议定义的，或者该第一参考信号的关闭时段由网络设备102的高层信令预定义的。
在一示例中，网络设备102向用户设备101发送动态关闭第一参考信号的指示。其中，待关闭的第一参考信号的类型以及关闭对应的关闭时段可按照协议的定义，或者按照网络设备102的高层信令预定义的模式确定。
本公开实施例中，网络设备102通过下发的指示信息，向用户设备101指示第一参考信号的关闭时段。以便于用户设备101可以结合关闭时段与测量时段的关系，进行适应性调整获得路径损耗的方式，以提升参考信号被配置关闭场景下测量路径损耗的准确性。
本公开实施例提供了一种发送指示信息的方法，被网络设备102执行。该方法包括步骤S701和S701’，具体的：
步骤S701，网络设备102向用户设备101发送指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S701’，网络设备102向用户设备101发送用于指示参考信号发射功率的信息。
在一些可能的实施方式中，对步骤S701和S701’的顺序不作限定，或者二者同步执行。
在一些可能的实施方式中，网络设备102可通过DCI指示参考信号发射功率和指示信息。
在一些可能的实施方式中，网络设备102可通过RRC信令指示参考信号发射功率和指示信息。
在一些可能的实施方式中，用户设备101根据参考信号发射功率P S确定路径损耗P L。
本公开实施例中，网络设备102向用户设备101指示在确定路径损耗过程中涉及的参考信号发射功率。
本公开实施例提供了一种发送指示信息的方法，被网络设备102执行。该方法包括步骤S701、S701’和S701”，具体的：
步骤S701，网络设备102向用户设备101发送指示信息，指示信息用于指示用户设备101对应的第一参考信号为关闭状态对应的关闭时段，第一参考信号被用户设备101用于路径损耗测量。
步骤S701’，网络设备102向用户设备101发送用于指示参考信号发射功率的信息。
步骤S701”，网络设备102向用户设备101发送关闭时段对应的设定门限值。
在一些可能的实施方式中，网络设备102可通过不同的信令分别指示步骤S701、S701’和S701”中的消息。
在一些可能的实施方式中，网络设备102可通过相同的信令同时指示步骤S701、S701’和S701”中的至少两种消息。
在一些可能的实施方式中，用户设备101根据设定门限值判断是否维护测量对应的第一参考信号的路径损耗。
基于与以上方法实施例相同的构思，本公开实施例还提供一种接收指示信息的装置，该装置可具备上述方法实施例中的用户设备101的功能，并可用于执行上述方法实施例提供的由用户设备101执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的实现方式中，如图8所示的通信装置800可作为上述方法实施例所涉及的用户设备101，并执行上述方法实施例中由用户设备101执行的步骤。如图8所示，该通信装置800可包括相互耦合的收发模块801以及处理模块802，其中，收发模块801可用于支持通信装置进行通信，收发模块801可具备无线通信功能，例如能够通过无线空口与其他通信装置进行无线通信。处理模块802可用于通信装置执行处理操作，如生成需要发送的信息/消息，或对接收的信号进行处理以得到信息/消息。
在执行由用户设备101实施的步骤时，收发模块801，被配置为接收网络设备发送的指示信息，指示信息用于指示用户设备对应的第一参考信号被配置为关闭状态对应的关闭时段，第一参考信号被用户设备用于路径损耗测量；
处理模块802，被配置为响应于第一参考信号的测量时段与关闭时段存在时间重叠，根据关闭时段之前的一次路径损耗测量的至少一参数，确定测量时段对应的路径损耗。
在一些可能的实施方式中，处理模块802还被配置为，根据关闭时段之前的一次路径损耗测量中参考信号接收功率RSRP测量值，确定测量时段对应的用户设备高层滤波后的RSRP值；以及，
根据用户设备高层滤波后的RSRP值与网络设备的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，收发模块801还被配置为，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备的物理层向用户设备的高层上报关闭时段之前的一次路径损耗测量中RSRP测量值。
在一些可能的实施方式中，收发模块801还被配置为，响应于第一参考信号的测量时段与关闭时段存在时间重叠，用户设备的物理层不向用户设备的高层上报测量时段对应的RSRP测量值。
在一些可能的实施方式中，处理模块802还被配置为，根据关闭时段之前的一次路径损耗测量中用户设备高层滤波后的RSRP值以及网络设备的参考信号发射功率，确定路径损耗。
在一些可能的实施方式中，收发模块801还被配置为，接收网络设备发送的用于指示参考信号发射功率的信息。
在一些可能的实施方式中，处理模块802还被配置为，根据关闭时段之前的最近一次且第一参考信号处于开启状态的路径损耗测量中至少一参数，确定测量时段对应的路径损耗。
在一些可能的实施方式中，处理模块802还被配置为，响应于关闭时段大于或等于设定门限值，清除第一参考信号在路径损耗测量中的历史参数。
在一些可能的实施方式中，设定门限值是协议定义的。
在一些可能的实施方式中，收发模块801还被配置为，接收网络设备发送的设定门限值。
参照图9，装置900可以包括以下一个或多个组件：处理组件902，存储器904，电源组件906，多媒体组件908，音频组件910，输入/输出(I/O)的接口912，传感器组件914，以及通信组件916。
处理组件902通常控制装置900的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件902可以包括一个或多个处理器920来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件902可以包括一个或多个模块，便于处理组件902和其他组件之间的交互。例如，处理组件902可以包括多媒体模块，以方便多媒体组件908和处理组件902之间的交互。
存储器904被配置为存储各种类型的数据以支持在设备900的操作。这些数据的示例包括用于在装置900上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器904可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件906为装置900的各种组件提供电力。电源组件906可以包括电源管理系统，一个或多个电源，及其他与为装置900生成、管理和分配电力相关联的组件。
多媒体组件908包括在装置900和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件908包括一个前置摄像头和/或后置摄像头。当设备900处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件910被配置为输出和/或输入音频信号。例如，音频组件910包括一个麦克风(MIC)，当装置1000处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器904或经由通信组件916发送。在一些实施例中，音频组件910还包括一个扬声器，用于输出音频信号。
I/O接口912为处理组件902和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件914包括一个或多个传感器，用于为装置900提供各个方面的状态评估。例如，传感器组件914可以检测到设备900的打开/关闭状态，组件的相对定位，例如组件为装置900的显示器和小键盘，传感器组件914还可以检测装置900或装置900一个组件的位置改变，用户与装置900接触的存在或不存在，装置900方位或加速/减速和装置900的温度变化。传感器组件914可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件914还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件914还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件916被配置为便于装置900和其他设备之间有线或无线方式的通信。装置900可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件916经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，通信组件916还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置900可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如 包括指令的存储器904，上述指令可由装置900的处理器920执行以完成上述方法。例如，非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
基于与以上方法实施例相同的构思，本公开实施例还提供一种发送指示信息的装置，该装置可具备上述方法实施例中的网络设备102的功能，并可用于执行上述方法实施例提供的由网络设备102执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的实现方式中，如图10所示的装置1000可作为上述方法实施例所涉及的网络设备102，并执行上述方法实施例中由网络设备102执行的步骤。如图10所示，该装置1000可包括收发模块11001，其中，收发模块1001可用于支持通信装置进行通信。
在执行由网络设备102实施的步骤时，收发模块1001被配置为，向用户设备发送指示信息，指示信息用于指示用户设备对应的第一参考信号被配置为关闭状态对应的关闭时段，第一参考信号被用户设备用于路径损耗测量。
在一些可能的实施方式中，收发模块1001还被配置为，向用户设备发送用于指示参考信号发射功率的信息。
在一些可能的实施方式中，收发模块1001还被配置为，向用户设备发送关闭时段对应的设定门限值。
当该通信装置为网络设备102时，其结构还可如图11所示。以基站为例说明通信装置的结构。如图11所示，装置1100包括存储器1101、处理器1102、收发组件1103、电源组件1106。其中，存储器1101与处理器1102耦合，可用于保存通信装置1100实现各功能所必要的程序和数据。该处理器1102被配置为支持通信装置1100执行上述方法中相应的功能，所述功能可通过调用存储器1101存储的程序实现。收发组件1103可以是无线收发器，可用于支持通信装置1100通过无线空口进行接收信令和/或数据，以及发送信令和/或数据。收发组件1103也可被称为收发单元或通信单元，收发组件1103可包括射频组件1104以及一个或多个天线1105，其中，射频组件1104可以是远端射频单元(remote radio unit，RRU)，具体可用于射频信号的传输以及射频信号与基带信号的转换，该一个或多个天线1105具体可用于进行射频信号的辐射和接收。
当通信装置1100需要发送数据时，处理器1102可对待发送的数据进行基带处理后，输出基带信号至射频单元，射频单元将基带信号进行射频处理后将射频信号通过天线以电磁波的形式进行发送。当有数据发送到通信装置1100时，射频单元通过天线接收到射频信号，将射频信号转换为基带信号，并将基带信号输出至处理器1102，处理器1102将基带信号转换为数据并对该数据进行处理。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开实施例的其它实施方案。本公开旨在涵盖本公开实施例的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开实施例的一般性原理并包括本公开未公开的本 技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开实施例的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开实施例并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开实施例的范围仅由所附的权利要求来限制。
工业实用性
本公开的方法中，用户设备根据网络设备下发的指示信息，获知第一参考信号的关闭时段。在测量时段与该关闭时段发生重叠时，用户设备不再以该关闭时段的参数确定路径损耗，而是采用关闭时段之前的测量参数确定测量时段的路径损耗。从而提升参考信号被配置关闭场景下测量路径损耗的准确性，以免因关闭时段测量不到第一参考信号而影响路径损耗的可靠性。

Claims (19)

  1. 一种接收指示信息的方法，被用户设备执行，所述方法包括：
    接收网络设备发送的指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量；
    响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗。
  2. 如权利要求1所述的方法，其中，
    所述根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗，包括：
    根据关闭时段之前的一次路径损耗测量中参考信号接收功率RSRP测量值，确定测量时段对应的所述用户设备高层滤波后的RSRP值；
    根据所述用户设备高层滤波后的RSRP值与所述网络设备的参考信号发射功率，确定所述路径损耗。
  3. 如权利要求2所述的方法，其中，所述方法还包括：
    响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，所述用户设备的物理层向所述用户设备的高层上报关闭时段之前的一次路径损耗测量中RSRP测量值。
  4. 如权利要求2所述的方法，其中，所述方法还包括：
    响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，所述用户设备的物理层不向所述用户设备的高层上报所述测量时段对应的RSRP测量值。
  5. 如权利要求1所述的方法，其中，
    所述根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗，包括：
    根据关闭时段之前的一次路径损耗测量中所述用户设备高层滤波后的RSRP值以及所述网络设备的参考信号发射功率，确定所述路径损耗。
  6. 如权利要求2或5所述的方法，其中，所述方法还包括：
    接收所述网络设备发送的用于指示所述参考信号发射功率的信息。
  7. 如权利要求1至5任一项所述的方法，其中，
    所述根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗，包括：
    根据关闭时段之前的最近一次且第一参考信号处于开启状态的路径损耗测量中至少一参数，确定所述测量时段对应的路径损耗。
  8. 如权利要求1至5任一项所述的方法，其中，所述方法还包括：
    响应于所述关闭时段大于或等于设定门限值，清除所述第一参考信号在路径损耗测量中的历史参数。
  9. 如权利要求8所述的方法，其中，
    所述设定门限值是协议定义的。
  10. 如权利要求8所述的方法，其中，所述方法还包括：
    接收所述网络设备发送的所述设定门限值。
  11. 一种发送指示信息的方法，被网络设备执行，所述方法包括：
    向用户设备发送指示信息，所述指示信息用于指示用户设备对应的第一参考信号被配置为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量。
  12. 如权利要求11所述的方法，其中，所述方法还包括：
    向所述用户设备发送用于指示参考信号发射功率的信息。
  13. 如权利要求11所述的方法，其中，所述方法还包括：
    向所述用户设备发送所述关闭时段对应的设定门限值。
  14. 一种接收指示信息的装置，被配置于用户设备，所述装置包括：
    收发模块，用于接收网络设备发送的指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量；
    处理模块，用于响应于第一参考信号的测量时段与所述关闭时段存在时间重叠，根据关闭时段之前的一次路径损耗测量的至少一参数，确定所述测量时段对应的路径损耗。
  15. 一种发送指示信息的装置，被配置于网络设备，所述装置包括：
    收发模块，用于向用户设备发送指示信息，所述指示信息用于指示用户设备对应的第一参考信号为关闭状态对应的关闭时段，所述第一参考信号被用户设备用于路径损耗测量。
  16. 一种通信装置，包括处理器以及存储器，其中，
    所述存储器用于存储计算机程序；
    所述处理器用于执行所述计算机程序，以实现如权利要求1-10中任一项所述的方法。
  17. 一种通信装置，包括处理器以及存储器，其中，
    所述存储器用于存储计算机程序；
    所述处理器用于执行所述计算机程序，以实现如权利要求11-13中任一项所述的方法。
  18. 一种计算机可读存储介质，所述计算机可读存储介质中存储有指令，当所述指令在计算机上被调用执行时，使得所述计算机执行如权利要求1-10中任一项所述的方法。
  19. 一种计算机可读存储介质，所述计算机可读存储介质中存储有指令，当所述指令在计算机上被调用执行时，使得所述计算机执行如权利要求11-13中任一项所述的方法。
PCT/CN2022/110917 2022-08-08 2022-08-08 一种传输指示信息的方法、装置以及可读存储介质 WO2024031253A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2022/110917 WO2024031253A1 (zh) 2022-08-08 2022-08-08 一种传输指示信息的方法、装置以及可读存储介质
CN202280003037.2A CN117859303A (zh) 2022-08-08 2022-08-08 一种传输指示信息的方法、装置以及可读存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/110917 WO2024031253A1 (zh) 2022-08-08 2022-08-08 一种传输指示信息的方法、装置以及可读存储介质

Publications (1)

Publication Number Publication Date
WO2024031253A1 true WO2024031253A1 (zh) 2024-02-15

Family

ID=89850257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/110917 WO2024031253A1 (zh) 2022-08-08 2022-08-08 一种传输指示信息的方法、装置以及可读存储介质

Country Status (2)

Country Link
CN (1) CN117859303A (zh)
WO (1) WO2024031253A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105940713A (zh) * 2014-03-20 2016-09-14 夏普株式会社 终端装置以及基站装置
US20170111884A1 (en) * 2012-09-26 2017-04-20 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for operation in long-term evolution (lte) systems
CN113949421A (zh) * 2020-07-17 2022-01-18 维沃移动通信有限公司 确定波束信息的方法、装置及电子设备
CN114391282A (zh) * 2019-09-15 2022-04-22 高通股份有限公司 使用路径损耗参考信号激活和停用的路径损耗估计

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170111884A1 (en) * 2012-09-26 2017-04-20 Interdigital Patent Holdings, Inc. Methods, systems and apparatuses for operation in long-term evolution (lte) systems
CN105940713A (zh) * 2014-03-20 2016-09-14 夏普株式会社 终端装置以及基站装置
CN114391282A (zh) * 2019-09-15 2022-04-22 高通股份有限公司 使用路径损耗参考信号激活和停用的路径损耗估计
CN113949421A (zh) * 2020-07-17 2022-01-18 维沃移动通信有限公司 确定波束信息的方法、装置及电子设备

Also Published As

Publication number Publication date
CN117859303A (zh) 2024-04-09

Similar Documents

Publication Publication Date Title
WO2023216156A1 (zh) 一种传输干扰偏移信息的方法、装置及可读存储介质
WO2024007338A1 (zh) 一种传输指示信息的方法、装置以及可读存储介质
WO2023151093A1 (zh) 一种传输终端能力的方法、装置及可读存储介质
WO2024031253A1 (zh) 一种传输指示信息的方法、装置以及可读存储介质
WO2024026747A1 (zh) 一种传输测量配置信息的方法、装置以及可读存储介质
WO2023178698A1 (zh) 一种传输寻呼下行控制信息的方法、装置及存储介质
WO2024045137A1 (zh) 一种传输配置信息的方法、装置以及可读存储介质
WO2023115284A1 (zh) 一种测量方法、装置、设备及可读存储介质
WO2024007228A1 (zh) 一种传输测量配置信息的方法、装置以及可读存储介质
WO2023236195A1 (zh) 一种传输时域资源配置信息的方法、装置及可读存储介质
WO2023184254A1 (zh) 一种传输测量配置信息的方法、装置及可读存储介质
WO2023193197A1 (zh) 一种传输用户设备能力的方法、装置及可读存储介质
WO2023201471A1 (zh) 一种传输信号质量阈值信息的方法、装置及可读存储介质
WO2023178696A1 (zh) 一种传输寻呼搜索空间配置信息的方法、装置及存储介质
WO2023130469A1 (zh) 一个确定信道接入方式的方法、装置及存储介质
WO2023082201A1 (zh) 一种发送或处理关闭通知的方法、装置及可读存储介质
WO2023097523A1 (zh) 一种小区测量方法、装置及可读存储介质
WO2023201569A1 (zh) 一种传输用户设备能力的方法、装置及可读存储介质
WO2023115282A1 (zh) 一种测量方法、装置、设备及可读存储介质
WO2023236116A1 (zh) 一种传输唤醒信号的方法、装置、电子设备及存储介质
WO2023193185A1 (zh) 一种传输同步信号功率信息的方法、装置及可读存储介质
WO2024065511A1 (zh) 一种传输定位辅助信息的方法、装置以及可读存储介质
WO2023082064A1 (zh) 一种传输信道状态信息参考信号csi-rs的方法、装置及介质
WO2023184094A1 (zh) 一种传输下行控制信息的方法、装置及可读存储介质
WO2024159497A1 (zh) 一种确定发射功率和发送指示信息的方法、装置及介质

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 202280003037.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22954233

Country of ref document: EP

Kind code of ref document: A1