WO2020015582A1 - 发现干扰的方法、装置、接收设备、发射设备及存储介质 - Google Patents

发现干扰的方法、装置、接收设备、发射设备及存储介质 Download PDF

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Publication number
WO2020015582A1
WO2020015582A1 PCT/CN2019/095725 CN2019095725W WO2020015582A1 WO 2020015582 A1 WO2020015582 A1 WO 2020015582A1 CN 2019095725 W CN2019095725 W CN 2019095725W WO 2020015582 A1 WO2020015582 A1 WO 2020015582A1
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Prior art keywords
measurement
configuration information
receiving
received signal
threshold
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PCT/CN2019/095725
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English (en)
French (fr)
Inventor
牛丽
赵亚军
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to KR1020217004982A priority Critical patent/KR20210031968A/ko
Priority to EP19837242.7A priority patent/EP3826350A4/en
Priority to AU2019303683A priority patent/AU2019303683B2/en
Priority to US17/261,853 priority patent/US11936438B2/en
Publication of WO2020015582A1 publication Critical patent/WO2020015582A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports

Definitions

  • the present application relates to the field of communication technologies, and in particular, to a method, an apparatus, a receiving device, a transmitting device, and a storage medium for detecting interference.
  • beamforming beamforming
  • a transmitting device such as a base station
  • multiple beams for transmission.
  • a certain receiving device for example, a terminal
  • a certain receiving beam when receiving, for a transmitting beam (beam) of a certain transmitting device, a certain receiving beam can also be used for receiving, thus forming a correspondence between a transmitting beam and a receiving beam.
  • the interference measurement in the related technology can no longer meet the requirements, and interference on the beam cannot be found. Aiming at the problem that the interference measurement method in the related technology cannot find the interference on the beam, the related technology does not provide a corresponding solution.
  • This application provides a method, an apparatus, a receiving device, a transmitting device, and a storage medium for finding interference, which are used to at least solve the problem of indistinguishable interference at the beam level in related technologies.
  • receiving measurement is performed on a transmission beam associated with the measurement configuration information, and the receiving measurement includes a strength indication of a received signal and / or a channel occupation rate.
  • the measurement configuration information is used to instruct the receiving device to perform a reception measurement on a transmission beam associated with the measurement configuration information, and the reception measurement includes a strength indication and / or a channel of a received signal Share.
  • a receiving module configured to receive measurement configuration information configured by a transmitting device
  • the measurement module is configured to perform a reception measurement on a transmission beam associated with the measurement configuration information according to the measurement configuration information, where the reception measurement includes an intensity indication of a received signal and / or a channel occupancy rate.
  • a configuration unit configured to configure measurement configuration information of a receiving device
  • a sending unit configured to send the measurement configuration information to a receiving device; the measurement configuration information is used to instruct the receiving device to perform a reception measurement on a transmission beam associated with the measurement configuration information, and the reception measurement includes a strength of a received signal Indication and / or channel occupancy.
  • a receiving device in an embodiment of the present invention includes a memory and a processor.
  • the memory stores a computer program, and the processor executes the computer program to implement the method applied to the receiving device as described above.
  • a transmitting device in an embodiment of the present invention includes a memory and a processor.
  • the memory stores a computer program, and the processor executes the computer program to implement the method applied to the transmitting device as described above.
  • a computer-readable storage medium in an embodiment of the present invention where the storage medium stores a first computer program and a second computer program;
  • the first computer program may be executed by at least one processor to implement the method applied to a receiving device as above;
  • the second computer program may be executed by at least one processor to implement the method applied to a transmitting device as above.
  • Various embodiments of the present application implement a beam-level interference measurement technique, thereby helping both the transmitting device and the receiving device to find a suitable service beam, and also helping the transmitting device and the receiving device to monitor the load of the frequency spectrum.
  • FIG. 1 is a schematic diagram of a method for detecting interference in Embodiment 1 of the present invention
  • Embodiment 1 of the present invention is a flowchart of a method for detecting interference in Embodiment 1 of the present invention
  • Embodiment 3 is a flowchart of a method for finding interference in Embodiment 2 of the present invention.
  • Embodiment 4 of the present invention is a flowchart of a method for finding interference in Embodiment 4 of the present invention.
  • FIG. 6 is a schematic structural diagram of a receiving device according to a fifth embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a transmitting device according to a sixth embodiment of the present invention.
  • unlicensed spectrum has a high degree of flexibility in use, with more frequency band selection and greater bandwidth, such as: 2.4GHz. Therefore, it is becoming an option for operators to use unlicensed spectrum to provide services to users.
  • unlicensed spectrum is shared spectrum, users must obtain the right to use the spectrum through competition. That is, the user needs to preempt the spectrum before sending data. If the preemption is successful, the data can be sent, otherwise, the user waits for the next preemption to succeed. And the mechanism for preempting the spectrum must be fair.
  • ListenBeforeTalk is a Carrier Sense Multiple Access (CSMA) technology, also known as listen-before-talk.
  • CSMA Carrier Sense Multiple Access
  • WIFI wireless fidelity
  • base stations and WIFI base stations and base stations
  • base stations and terminals base stations and terminals
  • terminals and terminals due to the small frequency coverage, such as WIFI, these competing relationships may only be perceived by surrounding nodes. For example, if there are WIFI nodes near the terminal, the base station may not be able to find these WIFI nodes around the terminal and will schedule the terminal to send data. However, due to WIFI interference or competition, the terminal receives heavy interference and cannot even obtain spectrum usage. These WIFI nodes are hidden nodes for the base station.
  • RSSI Receiveived Signal Strength Indicator
  • channel Occupancy channel occupancy
  • the terminal measures all received power (including co-channel signals, adjacent channel interference, thermal noise, etc.) in the measurement frequency band at each measurement time / symbol to obtain the RSSI value.
  • the terminal calculates an average RSSI value again to obtain a measured amount RSSI, and calculates a percentage of the RSSI sample value greater than a certain threshold to obtain a measured amount channelOccupancy.
  • the measurement quantity RSSI can measure the magnitude of interference that may be experienced on the spectrum. Assuming that the terminal reports the RSSI value, if the base station determines that the terminal is in high interference, it can indicate to the terminal a spectrum with less interference.
  • the measurement channelOccupancy can measure the spectrum preemption probability. Assuming that the terminal reports channelOccupancy, if the base station judges that the terminal is difficult to preempt the spectrum, the base station can indicate to the terminal a more preemptive spectrum.
  • high-frequency unlicensed spectrum can also be applied to actual network scenarios, especially 5GHz, 37GHz, and 60GHz have very large available bandwidth.
  • beamforming technology can also be widely used.
  • the base station uses multiple beam directions for transmission.
  • a certain terminal when receiving, for a transmitting beam of a certain node, a certain receiving beam can also be used for receiving, thus forming the correspondence between the transmitting beam and the receiving beam. It can be seen that each pair of transmitting beam and receiving beam can have an independent interference relationship.
  • the measured quantities RSSI and channelOccupancy in the related technology can no longer meet the requirements.
  • RSSI and channelOccupancy measurements in the related art cannot find that the terminal has WIFI interference in the direction of beam1, and there is no interference in other beam directions. Therefore, consider the introduction of beam-level measurements to find interference on beams and help base stations and terminals find suitable service beams. Based on this, in order for the receiving device and the transmitting device to distinguish the interference of the beam, the transmitting device may configure the receiving device to perform reception measurement for a certain transmitting beam, and the receiving device will perform the receiving measurement for the transmitting beam according to the corresponding receiving beam.
  • An embodiment of the present invention provides a method for finding interference. As shown in FIG. 2, the method includes:
  • the method in the embodiment of the present invention is used for a receiving device, where the receiving device can also be described as a receiving device, which can be a terminal in a communication system, and a transmitting device can also be described as a transmitting device, which can be a base station or a node in a communication system.
  • receiving measurements are performed on a transmission beam associated with the measurement configuration information, and a beam level interference measurement technology is implemented, thereby helping both the transmitting device and the receiving device to find suitable services.
  • Beams can also help transmitting and receiving equipment monitor the load on the spectrum.
  • the base station can configure the terminal to measure for a certain transmitting beam, and the terminal will receive the transmitting beam according to the corresponding receiving beam. measuring.
  • the transmission beam can be identified by related information of the transmission beam, where the related information of the transmission beam can be its corresponding beam ID (beam unique identification number) / SSB index (synchronous broadcast block index) / CSI-RS resource ID (channel status Information reference signal resource index) and so on.
  • the base station can configure the terminal to perform RSSI and / or channelOccupancy measurement on a transmitting beam, and the configured measurement configuration information is associated with beam ID / SSB index / CSI-RS resource ID, etc .; that is, it can be transmitted through the transmitting beam.
  • the related information of ⁇ indicates an associated transmission beam;
  • CSI-RS indicates a channel state information reference signal;
  • SSB indicates a synchronous broadcast block.
  • the measurement configuration information includes measurement configuration, and / or measurement object configuration, and / or measurement report configuration, and / or management configuration, and / or RLM configuration.
  • the measurement configuration may be the configuration of measurement parameters.
  • the association relationship between the RSSI and / or channelOccupancypancy measurement configuration and beam ID / SSB index / CSI-RS resource ID can be included, and transmission can also be included.
  • the measurement object configuration information may include at least one of the following: identifying the correlation between the related information of the transmission beam and the measurement configuration; identifying the related information of the transmission beam; and the measurement parameter of the received measurement.
  • the associated transmit beams correspond to different measurement configurations; for example, beam ID / SSB index / CSI-RS resource ID etc. correspond to different RSSI and / or channelOccupancypancy measurement configurations.
  • the RSSI and / or channelOccupancypancy measurement configuration is a list, and each item in the list is a measurement configuration.
  • an identifier is defined, which identifies the candidate beam ID / SSB index / CSI-RS IDs are associated with the measurement time / symbol.
  • Candidate beam ID / SSB index / CSI-RS IDs and the measurement time / symbol can be associated with each other.
  • Each associated beam ID / SSB index / CSI -RS, resource, ID, etc. can be configured with different measurement times / symbols.
  • the associated transmit beams correspond to the same measurement configuration; for example, beam ID / SSB index / CSI-RS resource ID etc. correspond to the same RSSI and / or channelOccupancypancy measurement configuration.
  • the RSSI and / or channelOccupancypancy measurement configuration includes all candidate beam ID / SSB index / CSI-RS resource ID, etc.
  • the candidate beam ID / SSB index / CSI-RS resource ID, etc. can be a list, and all candidate Beam ID / SSB index / CSI-RS resource ID are all configured with the same measurement time / symbol.
  • the base station may not configure the associated beam ID / SSB index / CSI-RS resource ID, etc., but the beam ID / SSB index / CSI-RS resource ID etc. notified by the system information, or The terminal can measure the detected beam ID / SSB index / CSI-RS resource ID, etc.
  • the nodes may not be configured with the beam ID / SSB index / CSI-RS resource ID, etc., but are determined by the reference signal configuration of the RSRP / RSRQ / SINR measurement.
  • RSRP Reference Signal Receiving Power
  • RSRQ Reference Signal Receiving Quality
  • SINR Signal to Interference plus Noise Ratio
  • the base station configuration terminal may report a measurement report associated with beam ID / SSB index / CSI-RS resource ID and the like.
  • the measurement report configuration can include:
  • the terminal reports the best measurement results of N measurement results, of which N is the maximum number of measurement results configured for the base station;
  • the terminal reports the best measurement result of M measurement results, where M is a measurement result configured by the base station and the measurement result is greater than a certain threshold value, wherein the threshold value is configured by the node;
  • the base station configures the terminal to perform periodic measurement reporting.
  • the node configures the terminal to perform an eventual measurement report.
  • the measurement results of each associated beam ID / SSB index / CSI-RS resource ID one of the events that can be configured is:
  • the base station configures the terminal to perform aperiodic / one-time measurement reporting.
  • the base station can use the Media Access Control (MAC) / Physical (PHY) commands to prompt the terminal to perform reception measurements and report the measurement results:
  • MAC Media Access Control
  • PHY Physical
  • the MAC / PHY command carries the beam ID / SSB index / CSI-RS resource ID, etc., the beam ID / SSB index / CSI-RS resource ID, etc. are the association relationships configured in the above measurement objects;
  • the MAC / PHY command defaults the terminal to measure all or the ID / SSB index / CSI-RS resource ID of the terminal detection and identification.
  • the terminal After receiving the measurement configuration, the terminal performs RSSI and / or channelOccupancypancy measurement according to the associated beam ID / SSB index / CSI-RS resource ID, etc. That is, in some embodiments, after receiving and measuring a transmit beam associated with the measurement configuration information according to the measurement configuration information, the method may include:
  • Report a measurement report associated with the transmission beam obtained according to the reception measurement.
  • the base station is also configured for the terminal to measure a beam direction corresponding to a beam ID / SSB index / CSI-RS resource ID and the like.
  • the terminal is in the corresponding beam direction and corresponding measurement time (including: period, offset, Duration, etc.), measure all received power to obtain RSSI sample values in the directions of these beams, and then process these beams separately to obtain the RSSI and / or channelOccupancypancy values of each beam.
  • the terminal may also trigger reporting of a beam level RSSI and / or channelOccupancypancy value according to the measurement object configuration and the measurement report configuration.
  • the trigger conditions may be:
  • the measurement report may include at least one of the following measurement results, for example:
  • the terminal reports the best measurement results of N RSSI and / or channelOccupancypancy measurement results, and the terminal sorts the RSSI and / or channelOccupancypancy values of each beam, and selects the highest N RSSI and / or channelOccupancypancy measurement results of the measurement values;
  • the terminal reports the best measurement result of the N RSRP / RSRQ measurement results.
  • the terminal sorts the RSRP / RSRQ values of each beam, and selects the RSSI and / or channelOccupancypancy measurement results corresponding to the highest N beams in the measurement.
  • the terminal reports the best measurement results of the M RSSI and / or channelOccupancypancy measurement results.
  • the terminal sorts the RSSI and / or channelOccupancypancy values of each beam, and selects the highest M RSSI and / or channelOccupancypancy whose measurement values are greater than a certain threshold. Measurement results
  • the terminal reports the best measurement results of the M RSRP / RSRQ measurement results.
  • the terminal sorts the RSRP / RSRQ values of each beam, and selects the RSSI and / or channelOccupancypancy measurement corresponding to the highest M beams whose measurement value is greater than a certain threshold. result;
  • the terminal reports the RSSI and / or channelOccupancypancy measurement results of all beams
  • the terminal reports the detected RSSI and / or channelOccupancypancy measurement results of the beam
  • the terminal reports the RSSI and / or channelOccupancypancy measurement results that meet the RSSI and / or channelOccupancypancy event conditions;
  • the measurement result may include a beam ID / SSB index / CSI-RS resource ID associated with the measurement result of each beam, for example:
  • the defined identifier in the measurement configuration which is associated with the candidate ID / SSB index / CSI-RS resource ID, etc .;
  • the terminal does not report the beam ID / SSB index / CSI-RS resource ID and so on, and reports in the default order.
  • the default order may be beam ID / SSB index / CSI-RS resource ID from low to high.
  • the measurement result at the beam level mentioned above, that is, the terminal may be a high layer reporting to a high terminal, or may be reported to a base station.
  • the method may include:
  • the radio link quality is evaluated according to the measurement report obtained by the reception measurement.
  • the evaluating the radio link quality according to the measurement report obtained by the receiving measurement may include:
  • the measurement report obtained according to the received measurement meets one of the following conditions and is considered to be out of step:
  • the strength indication of the received signal obtained according to the received measurement is higher than the strength threshold value of the corresponding first received signal
  • the channel occupancy obtained according to the reception measurement is higher than the corresponding first channel occupancy threshold.
  • the method may further include:
  • the strength indication of the received signal obtained according to the received measurement is not higher than the strength threshold of the corresponding second received signal
  • the channel occupancy obtained according to the receiving measurement is not higher than a corresponding second channel occupancy threshold.
  • An embodiment of the present invention provides a method for finding interference. As shown in FIG. 3, the method includes:
  • S202 Perform a reception measurement on a transmission beam associated with the measurement configuration information according to the measurement configuration information, where the reception measurement includes a strength indication of a received signal and / or a channel occupancy rate;
  • the strength indication of the received signal obtained according to the received measurement is not higher than the strength threshold of the corresponding second received signal
  • the channel occupancy obtained according to the receiving measurement is not higher than a corresponding second channel occupancy threshold.
  • the terminal selects the optimal beam according to L1-RSRP (Layer 1-RSRP).
  • L1-RSRP Layer 1-RSRP
  • the base station configures the management configuration of RSSI / or channelOccupancy for beam management.
  • the base station configures whether to use RSSI and / or channelOccupancy for beam management.
  • the base station configures which candidate beams of the terminal need to perform RSSI and / or channelOccupancy measurements.
  • the base station is configured to measure the time / symbol of RSSI and / or channelOccupancy, for example, period, offset, duration.
  • different RSSI and / or channelOccupancy times / symbols can be configured for different candidate beams, or the same RSSI and / or channelOccupancy times / symbols can be configured for different candidate beams.
  • the base station configures an RSSI threshold 1 (ie, a strength threshold value of the second received signal) and / or a channel Occupancy threshold 2 (ie, a second channel occupancy threshold value) for the candidate beam.
  • RSSI threshold 1 ie, a strength threshold value of the second received signal
  • channel Occupancy threshold 2 ie, a second channel occupancy threshold value
  • the base station may also configure the terminal to report the RSSI and / or channel Occupancypancy configuration, including the type of report: periodic or aperiodic, reported PUCCH period, time slot, symbol, and reported PUCCH frequency domain location.
  • the base station may also instruct the terminal to report the RSSI and / or channelOccupancy of the candidate beam by using the MAC CE / PDCCH.
  • the terminal After the terminal receives these configurations, if the configured terminal needs to perform RSSI and / or channelOccupancypancy measurement, the terminal will perform RSSI and / or channelOccupancypancy measurement on the candidate beam at the measurement time / symbol respectively to obtain the measurement result.
  • the beam that can provide services is selected according to the threshold configured by the base station.
  • the condition can be one of the following:
  • the RSSI of a certain beam is lower than the corresponding RSSI threshold (that is, the strength threshold of the second received signal);
  • the channelOccupancy of a certain beam is lower than the corresponding channelOccupancy threshold (that is, the second channel occupancy threshold);
  • the RSSI of a certain beam is lower than the corresponding RSSI threshold 1 (that is, the strength threshold value of the second received signal), and the channelOccupancy of a certain beam is lower than the corresponding channelOccupancy threshold 2 (that is, the second Channel occupancy threshold);
  • the beam's RSRP is higher than the corresponding RSRP threshold 1 (that is, the strength threshold of the second received signal), and the RSSI is lower than the corresponding RSSI threshold 2;
  • the beam's RSRP is higher than the corresponding RSRP threshold 1 (that is, the strength threshold of the second received signal), and the channelOccupancy is lower than the corresponding channelOccupancy threshold 2 (that is, the second channel occupancy threshold Limits);
  • the RSSRP of a certain beam is higher than the corresponding RSRP threshold value 1, the RSSI is lower than the corresponding RSSI threshold value 2 (that is, the strength threshold value of the second received signal), and the channelOccupancy is lower than the corresponding channelOccupancy threshold Value 3 (ie, second channel occupancy threshold).
  • the terminal considers the beam to be a service-available beam.
  • the terminal may synthesize a cell-level RSSI by using a beam-level RSSI.
  • the base station configures / broadcasts about N values.
  • the base station may not configure / broadcast N values, and the default N value is all beam numbers.
  • the base station can also configure / broadcast a threshold
  • the terminal selects some beam results from all beam results, obtains an average value of these beams, and further obtains a cell-level RSSI and / or channelOccupancy.
  • An embodiment of the present invention provides a method for finding interference. As shown in FIG. 4, the method includes:
  • S302 Perform a reception measurement on a transmission beam associated with the measurement configuration information according to the measurement configuration information, where the reception measurement includes a strength indication of a received signal and / or a channel occupation rate;
  • the evaluating the radio link quality according to the measurement report obtained by the receiving measurement may include:
  • the measurement report obtained according to the received measurement meets one of the following conditions and is considered to be out of step:
  • the strength indication of the received signal obtained according to the received measurement is higher than the strength threshold value of the corresponding first received signal
  • the channel occupancy obtained according to the reception measurement is higher than the corresponding first channel occupancy threshold.
  • the terminal after receiving the RLM configuration in the measurement configuration information, the terminal performs RLM (Radio Link Monitoring) to evaluate the quality of the wireless link, thereby monitoring the interference of the carrier and the probability of preempting the carrier.
  • the RLM configuration may include a situation in which a carrier is interfered with and a probability of preempting a carrier.
  • the RLM configuration performed by the base station includes at least one of the following:
  • the base station can configure the terminal to monitor the interference of the carrier and the probability of preempting the carrier.
  • the base station can also configure whether the terminal monitors the interference of the carrier and the probability of preempting the carrier.
  • the base station can also configure the measurement time / symbol of the terminal during RLM, including the period, offset, and duration; for example, each radio link monitoring reference signal (RLM-RS) is different Measurement time / symbol; for another example, all RLM-RSs have the same measurement time / symbol.
  • RLM-RS radio link monitoring reference signal
  • the base station configures an RSSI threshold indicating an out-of-sync
  • the base station configuration indicates an out-of-sync channelOccupancy threshold
  • the base station configures an RSSI threshold indicating synchronization
  • the base station configuration indicates the synchronization channelOccupancy threshold
  • the terminal After receiving the configuration information, the terminal performs RLM:
  • the terminal may calculate RSSI and / or channelOccupancypancy respectively at each measurement time / symbol. If all RSSIs in the evaluation period are greater than the corresponding RSSI threshold value 1 (ie, the strength threshold of the first received signal), and / or all channelOccupancy are greater than the corresponding channelOccupancy threshold 2 (ie, the first Channel Occupancy Threshold), indicating out-of-step to higher layers;
  • the corresponding RSSI threshold value 1 ie, the strength threshold of the first received signal
  • channelOccupancy threshold 2 ie, the first Channel Occupancy Threshold
  • the terminal may calculate RSSI and / or channelOccupancypancy respectively at each measurement time / symbol. If all RSSIs in the evaluation period are greater than the corresponding RSSI threshold value 1 (ie, the strength threshold of the first received signal), and / or all channelOccupancy are greater than the corresponding channelOccupancy threshold 2 (ie, the first Channel occupancy threshold value), and the quality of the wireless link is less than the corresponding quality threshold value 3, indicating that the out-of-step is to the upper layer;
  • the corresponding RSSI threshold value 1 ie, the strength threshold of the first received signal
  • the corresponding channelOccupancy threshold 2 ie, the first Channel occupancy threshold value
  • the terminal calculates one RSSI and one channelOccupancy on all measurement times / symbols. If the RSSI is greater than the corresponding RSSI threshold value 1 (ie, the strength threshold value of the first received signal), and / or the channelOccupancy is greater than the corresponding channelOccupancy threshold value 2 (ie, the first channel occupancy threshold value), High-level instructions out of step;
  • the terminal calculates one RSSI and one channelOccupancy on all measurement times / symbols. If the RSSI is greater than the corresponding RSSI threshold value 1 (that is, the strength threshold value of the first received signal), and / or the channelOccupancy is greater than the corresponding channelOccupancy threshold value 2 (that is, the first channel occupancy threshold value), and The quality of the wireless link is less than the corresponding quality threshold value 3, indicating that the out-of-step is to the upper layer;
  • the terminal may calculate RSSI and / or channelOccupancypancy at each measurement time / symbol respectively. If all RSSIs within the evaluation period are less than the corresponding RSSI threshold value 1 (ie, the strength threshold of the first received signal), and / or all channelOccupancy are less than the corresponding channelOccupancy threshold 2 (ie, the first Channel Occupancy Threshold), to indicate synchronization to higher layers;
  • the corresponding RSSI threshold value 1 ie, the strength threshold of the first received signal
  • channelOccupancy threshold 2 ie, the first Channel Occupancy Threshold
  • the terminal may calculate RSSI and / or channelOccupancypancy respectively at each measurement time / symbol. If all RSSIs within the evaluation period are less than the corresponding RSSI threshold value 1 (ie, the strength threshold of the first received signal), and / or all channelOccupancy are less than the corresponding channelOccupancy threshold 2 (ie, the first Channel occupancy threshold value), and the radio link quality is greater than the corresponding quality threshold value 3, indicating synchronization to higher layers;
  • the corresponding RSSI threshold value 1 ie, the strength threshold of the first received signal
  • the corresponding channelOccupancy threshold 2 ie, the first Channel occupancy threshold value
  • the terminal calculates one RSSI and one channelOccupancy on all measurement times / symbols. If the RSSI is less than the corresponding RSSI threshold 1 (that is, the strength threshold of the first received signal), and / or the channelOccupancy is less than the corresponding channelOccupancy threshold 2 (that is, the first channel occupancy threshold), High-level instructions synchronization;
  • the terminal calculates one RSSI and one channelOccupancy on all measurement times / symbols. If the RSSI is less than the corresponding RSSI threshold value 1 (that is, the strength threshold value of the first received signal), and / or the channelOccupancy is less than the corresponding channelOccupancy threshold value 2 (that is, the first channel occupancy threshold value), and The radio link quality is greater than the corresponding quality threshold value 3, indicating synchronization to higher layers;
  • the out-of-sync indication may carry reasons, such as: the detected interference is large, and / or the carrier preemption probability is small, and / or, the RSSI is large, and / or, the channel Occupancy is large.
  • the terminal receives N out-of-sync indications continuously for a period of time, and the carrying reason is that the monitored interference is large, and / or the carrier preemption probability is small, and / or, the RSSI is large, and / or, The larger channelOccupancy can trigger carrier selection.
  • An embodiment of the present invention provides a method for finding interference. As shown in FIG. 5, the method includes:
  • the measurement configuration information is used to instruct the receiving device to perform a reception measurement on a transmission beam associated with the measurement configuration information.
  • the reception measurement includes a strength indication of a received signal and / Or channel occupancy.
  • a receiving device can also be described as a receiving device, which can be a terminal in a communication system
  • a transmitting device can also be described as a transmitting device, which can be a base station or a node in a communication system.
  • the measurement configuration information of the receiving device is configured, and the measurement configuration information is sent to the receiving device, so that the terminal can be instructed to perform a reception measurement on a transmission beam associated with the measurement configuration information, thereby achieving a beam level distinction Interference measurement technology, which not only helps transmitting and receiving equipment to find a suitable service beam, but also helps transmitting and receiving equipment to monitor the load of the spectrum.
  • the method after sending the measurement configuration information to a receiving device, the method includes:
  • Receiving a measurement report associated with the transmission beam reported by the receiving device Receiving a measurement report associated with the transmission beam reported by the receiving device.
  • the method further includes:
  • the threshold value of the receiving device for evaluating a wireless link quality, where the threshold value of the wireless link quality includes a strength threshold value of a first received signal and / or a threshold value of a first channel occupation rate.
  • the method further includes:
  • the threshold of the receiving device includes an intensity threshold of a second received signal and / or a second channel occupancy threshold.
  • An embodiment of the present invention provides a device for detecting interference. As shown in FIG. 6, the device includes:
  • the receiving module 10 is configured to receive measurement configuration information configured by a transmitting device
  • a measurement module 12 is configured to perform a reception measurement on a transmission beam associated with the measurement configuration information according to the measurement configuration information, where the reception measurement includes a strength indication of a received signal and / or a channel occupancy rate.
  • the communication module is connected between the receiving module and the measuring module.
  • the apparatus further includes: a sending module, configured to report a measurement report associated with the transmission beam obtained according to the received measurement.
  • the apparatus further includes: an evaluation module, configured to evaluate a radio link quality according to a measurement report obtained by the received measurement.
  • the evaluated module is specifically configured to consider that the measurement report obtained according to the received measurement meets one of the following conditions:
  • the strength indication of the received signal obtained according to the received measurement is higher than the strength threshold value of the corresponding first received signal
  • the channel occupancy obtained according to the reception measurement is higher than the corresponding first channel occupancy threshold.
  • the apparatus further includes: a confirmation module, configured to confirm a serviceable beam according to the measurement report of the received measurement; the serviceable beam meets one of the following conditions:
  • the strength indication of the received signal obtained according to the received measurement is not higher than the strength threshold of the corresponding second received signal
  • the channel occupancy obtained according to the receiving measurement is not higher than a corresponding second channel occupancy threshold.
  • Embodiments 1 to 3 For specific implementation of the embodiments of the present invention, reference may be made to Embodiments 1 to 3, which have corresponding technical effects.
  • An embodiment of the present invention provides a device for detecting interference. As shown in FIG. 7, the device includes:
  • a configuration unit 20 configured to configure measurement configuration information of a receiving device
  • a sending unit 22 is configured to send the measurement configuration information to a receiving device; the measurement configuration information is used to instruct the receiving device to perform a reception measurement on a transmission beam associated with the measurement configuration information, and the reception measurement includes a received signal. Strength indication and / or channel occupancy. Among them, the communication unit is connected between the configuration unit and the sending unit.
  • the apparatus further includes: a receiving unit, configured to receive a measurement report associated with the transmission beam reported by the receiving device.
  • the configuration unit 22 is further configured to configure a threshold value of the receiving device for evaluating a wireless link quality, where the threshold value of the wireless link quality includes a strength of a first received signal A threshold value and / or a first channel occupancy threshold value.
  • the configuration unit 22 is further configured to configure a threshold of the receiving device for evaluating a transmission beam, where the threshold of the transmission beam includes a strength threshold value of a second received signal and / or a second Channel occupancy threshold.
  • Embodiment 4 For specific implementation of the embodiments of the present invention, reference may be made to Embodiment 4, based on corresponding technical effects.
  • An embodiment of the present invention provides a receiving device.
  • the receiving device includes a memory and a processor.
  • the memory stores a computer program that detects interference, and the processor executes the computer program to implement the first to third embodiments. Steps of the method described in any of the above.
  • An embodiment of the present invention provides a transmitting device.
  • the receiving device includes a memory and a processor.
  • the memory stores a computer program for detecting interference, and the processor executes the computer program to implement any one of the fourth embodiment. Steps of the method described in item.
  • An embodiment of the present invention provides a computer-readable storage medium, where the storage medium stores a first computer program and a second computer program where interference is found;
  • the first computer program may be executed by at least one processor to implement the steps of the method according to any one of the first to third embodiments;
  • the second computer program may be executed by at least one processor to implement the steps of the method according to any one of the fourth embodiments.

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Abstract

本申请公开了一种发现干扰的方法、装置、接收设备、发射设备及存储介质；所述方法包括接收发射设备配置的测量配置信息；根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。

Description

发现干扰的方法、装置、接收设备、发射设备及存储介质
本申请要求在2018年07月20日提交中国专利局、申请号为201810802444.5的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，特别是涉及一种发现干扰的方法、装置、接收设备、发射设备及存储介质。
背景技术
随着用户数据的快速增长，对频谱的需求越来越大。已经分配的授权频谱几乎接近饱和，想要分配更多的频谱非常困难，而且，授权频谱的高昂费用对于运营商而言意味着很高的成本。不同的是，非授权频谱有很高的使用灵活度，具有更多的频带选择和更大的带宽。
与授权频谱相同，为了提高频谱利用率和覆盖，对于高频的非授权频谱，beamforming(波束成形)技术也可被广泛应用。对于beamforming，发射设备(例如基站)采用多个beam进行发射。对于某个接收设备(例如终端)，在接收时，针对某个发射设备的发射beam(波束)，也可以采用某个接收beam来接收，这样就形成了发射beam和接收beam的对应关系。
在非授权频谱，由于竞争机制的存在，就使得发射设备之间的竞争变成了一种干扰。运营商采用非授权频谱作为服务带宽时，相比授权频谱，干扰关系更复杂。并且，采纳了beamforming技术后，相关技术中的干扰测量已经不能满足需求，会出现无法发现beam上的干扰。针对相关技术中的干扰测量方式无法发现beam上干扰的问题，相关技术没有给出相应的解决方案。
发明内容
本申请提供一种发现干扰的方法、装置、接收设备、发射设备及存储介质，用以至少解决相关技术中无法区分波束级别上干扰问题。
本发明实施例中的一种发现干扰的方法包括：
接收发射设备配置的测量配置信息；
根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。
本发明实施例中的一种发现干扰的方法包括：
配置接收设备的测量配置信息；
将所述测量配置信息发送给接收设备；所述测量配置信息用于指示接收设备对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。
本发明实施例中的一种发现干扰的装置包括：
接收模块，设置为接收发射设备配置的测量配置信息；
测量模块，设置为根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。
本发明实施例中的一种发现干扰的装置包括：
配置单元，设置为配置接收设备的测量配置信息；
发送单元，设置为将所述测量配置信息发送给接收设备；所述测量配置信息用于指示接收设备对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。
本发明实施例中的一种接收设备包括存储器和处理器，所述存储器存储有计算机程序，所述处理器执行所述计算机程序，以实现如上应用于接收设备的方法。
本发明实施例中的一种发射设备包括存储器和处理器，所述存储器存储有计算机程序，所述处理器执行所述计算机程序，以实现如上应用于发射设备的方法。
本发明实施例中的一种计算机可读存储介质，所述存储介质存储有第一计算机程序和第二计算机程序；
所述第一计算机程序可被至少一个处理器执行，以实现如上应用于接收设备的方法；
所述第二计算机程序可被至少一个处理器执行，以实现如上应用于发射设备的方法。
本申请各个实施例实现了区分波束级别的干扰测量技术，从而既帮助发射设备和接收设备寻找适合的服务波束，也可以帮助发射设备和接收设备监测频谱的负荷情况。
附图说明
图1是本发明实施例一中发现干扰的方法的示意图；
图2是本发明实施例一中发现干扰的方法的流程图；
图3是本发明实施例二中发现干扰的方法的流程图；
图4是本发明实施例三中发现干扰的方法的流程图；
图5是本发明实施例四中发现干扰的方法的流程图；
图6是本发明实施例五中一种接收设备的结构示意图；
图7是本发明实施例六中一种发射设备的结构示意图。
具体实施方式
随着用户数据的快速增长，对频谱的需求越来越大。同时，已经分配的授权频谱几乎接近饱和，想要分配更多的频谱非常困难，而且，授权频谱的高昂费用对于运营商而言意味着很高的成本。不同的是，非授权频谱有很高的使用灵活度，具有更多的频带选择和更大的带宽，例如：2.4GHz，所以，使用非授权频谱为用户提供服务日渐成为运营商的一个选择。但是，由于非授权频谱是共享频谱，使用者必须通过竞争的方式获得频谱的使用权。也就是，使用者在发送数据前需要抢占频谱，如果抢占成功才能发送数据，否则，就继续等待下一次抢占成功。并且，抢占频谱的机制必须是公平的。鉴于此，相关技术中的一些标准中引入了“Listen Before Talk”(LBT)机制。在发送数据之前，发送端设备监听或感知信道是空闲还是忙，如果信道空闲，发送端设备可以使用信道发送数据，否则，发送端设备不能发送数据。Listen Before Talk为载波监听多路访问(Carrier Sense Multiple Access，CSMA)的技术，也称做先听后说。
由此推断，在非授权频谱，由于竞争机制的存在，就使得节点之间的竞争变成了一种干扰。运营商采用非授权频谱作为服务带宽时，相比授权频谱，干扰关系更复杂。例如，基站和无线保真(Wireless Fidelity，WIFI)，终端和WIFI，基站和基站，基站和终端，以及终端和终端之间都存在相互竞争的关系。除此以外，由于频点覆盖范围小，如WIFI，这些竞争关系可能仅能被周围的节点感知，比如，终端附近存在WIFI节点，基站可能无法发现终端周围的这些WIFI节点，会调度终端发送数据，但是由于WIFI的干扰或者竞争，终端收到较重的干 扰，甚至无法获得频谱的使用，这些WIFI节点对于基站就是隐藏节点。
在一些标准中引入了两个测量量：RSSI(Received Signal Strength Indicator，接收信号的强度指示)和channelOccupancy(信道占有率)。终端在每个测量时刻/符号上，测量在测量频带上所有接收到的功率(包括同信道的信号、相邻信道的干扰、热噪声等)，得到RSSI值。并且，在一定的持续时间内，终端再计算平均的RSSI值，得到测量量RSSI，以及，计算RSSI样本值大于一定门限的百分比，得到测量量channelOccupancy。测量量RSSI可以衡量在频谱可能受到的干扰大小，假设终端上报了RSSI值，基站如果判断终端处于较高的干扰之中，可以为终端指示干扰较小的频谱。测量量channelOccupancy可以衡量频谱的抢占概率，假设终端上报了channelOccupancy，如果基站判断终端很难抢占到频谱，基站可以为终端指示更容易抢占的频谱。
与此同时，高频的非授权频谱也可应用到实际部网场景中，尤其是5GHz、37GHz、60GHz都有非常大的可用带宽。与授权频谱相同，为了提高频谱利用率和覆盖，对于高频的非授权频谱，beamforming技术也可被广泛应用。对于beamforming，基站采用多个beam方向进行发射。对于某个终端，在接收时，针对某个节点的发射beam，也可以采用某个接收beam来接收，这样就形成了发射beam和接收beam的对应关系。可见，每对发射beam和接收beam可以具有独立干扰的关系。
但是，采纳了beamforming技术后，相关技术中的测量量RSSI和channelOccupancy已经不能满足需求。例如，在图1的场景中，相关技术中的RSSI和channelOccupancy测量不能发现终端在beam 1的方向中存在WIFI干扰，而其他beam方向没有干扰。所以，考虑引入beam级别的测量量，用于发现beam上的干扰，帮助基站和终端寻找适合的服务beam。基于此，为了便于接收设备和发射设备区分beam的干扰，发射设备可以配置接收设备针对某个发射beam进行接收测量，接收设备会根据对应的接收beam对发射beam进行接收测量。
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
在后续的描述中，使用用于表示元件的诸如“模块”、“部件”或“单元”的后缀仅为了有利于本申请的说明，其本身没有特定的意义。因此，“模块”、“部件”或“单元”可以混合地使用。
使用用于区分元件的诸如“第一”、“第二”等前缀仅为了有利于本申请的说明，其本身没有特定的意义。
实施例一
本发明实施例提供一种发现干扰的方法，如图2所示，所述方法包括：
S101，接收发射设备配置的测量配置信息；
S102，根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。
本发明实施例中方法用于接收设备，其中接收设备也可以描述为接收端设备，可以是通信系统中的终端，发射设备也可以描述为发送端设备，可以是通信系统中的基站、节点。
本发明实施例根据发射设备配置的测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，实现了区分beam级别的干扰测量技术，从而既帮助发射设备和接收设备寻找适合的服务beam，也可以帮助发射设备和接收设备监测频谱的负荷情况。
例如，以发射设备和接收设备分别为基站和终端为例，为了便于终端和基站区分beam的干扰，基站可以配置终端针对某个发射beam进行测量，终端会根据对应的接收beam对发射beam进行接收测量。其中，可以通过发射波束的相关信息标识发射波束，其中发射波束的相关信息可以是其对应的beam ID(波束唯一标识号)/SSB index(同步广播块索引)/CSI-RS resource ID(信道状态信息参考信号资源索引)等。
首先，基站可以配置终端对某个发射beam进行RSSI和/或channelOccupancy测量，而且配置的测量配置信息与beam ID/SSB index/CSI-RS resource ID等的进行关联；也就是说，可以通过发射波束的相关信息表示关联的发射波束；其中CSI-RS表示信道状态信息参考信号；SSB表示同步广播块。其中，测量配置信 息包括测量配置，和/或测量对象配置，和/或测量报告配置，和/或管理配置，和/或RLM配置；其中测量配置可以是测量参数的配置。
在一些实施例中，在测量对象配置信息里，对于某个频点，可以包括了RSSI和/或channelOccupancypancy测量配置和beam ID/SSB index/CSI-RS resource ID等的关联关系，还可以包括发射波束的相关信息：beam ID/SSB index/CSI-RS resource ID等，以及包括接收测量的测量参数，例如，测量时刻/符号(包括：周期、偏移、持续时间等)。
换言之，测量对象配置信息可以包括以下至少之一：标识所述发射波束的相关信息和测量配置之间的关联关系；标识所述发射波束的相关信息；所述接收测量的测量参数。
详细地，1.在测量对象配置里，关联的发射波束对应不同的测量配置；例如，beam ID/SSB index/CSI-RS resource ID等对应不同的RSSI和/或channelOccupancypancy测量配置。假设，RSSI和/或channelOccupancypancy测量配置是一个列表，而且，列表中的每一项都为一个测量配置，其中，在每个测量配置中，定义一个标识，该标识将候选的beam ID/SSB index/CSI-RS resource ID等与测量时刻/符号关联起来，候选的beam ID/SSB index/CSI-RS resource ID等与测量时刻/符号可以一一对应，每个关联的beam ID/SSB index/CSI-RS resource ID等都可以配置不同的测量时刻/符号。
2.在测量对象配置里，关联的发射波束对应相同的测量配置；例如，beam ID/SSB index/CSI-RS resource ID等对应相同的RSSI和/或channelOccupancypancy测量配置。假设，RSSI和/或channelOccupancypancy测量配置包含所有候选的beam ID/SSB index/CSI-RS resource ID等，候选的beam ID/SSB index/CSI-RS resource ID等可以为一个列表，而且，所有候选的beam ID/SSB index/CSI-RS resource ID等都配置相同的测量时刻/符号。
3.在测量对象配置里，基站可以不配置关联的beam ID/SSB index/CSI-RS resource ID等，而是由系统信息通知的beam ID/SSB index/CSI-RS resource ID等决定的，或者由终端能测量探测到的beam ID/SSB index/CSI-RS resource ID等。
4.在RSSI和/或channelOccupancypancy测量配置里，节点可以不配置需要关联的beam ID/SSB index/CSI-RS resource ID等，而是由RSRP/RSRQ/SINR测量的 参考信号配置决定的。其中，RSRP(Reference Signal Receiving Power)表示参考信号接收功率，RSRQ(ReferenceSignalReceivingQuality)表示参考信号接收质量，SINR(Signal to Interference plus Noise Ratio)表示信噪比。
在一些实施例中，也可以在测量报告配置里，基站配置终端报告关联了beam ID/SSB index/CSI-RS resource ID等的测量报告。
其中，测量报告配置里，可以包含：
1.是否需要上报基于beam ID/SSB index/CSI-RS resource ID等的测量报告；
2.终端上报N个测量结果最好的测量结果，其中，N为基站配置的最多需要上报几个测量结果；
3.终端上报M个测量结果最好的测量结果，其中，M为基站配置的测量结果大于一定门限值的测量结果，其中门限值由节点配置；
在一些实施例中，在测量报告配置里，基站配置终端进行周期性的测量上报。例如，在测量报告的配置里，节点配置终端进行事件性的测量上报。针对每个关联beam ID/SSB index/CSI-RS resource ID等的测量结果，可以配置的事件之一有：
1.Entering condition(进入条件)：服务beam的RSSI结果低于相应门限；Leaving condition(离开条件)：服务beam的RSSI结果高于相应门限；
2.Entering condition：服务beam的channelOccupancy结果低于相应门限；Leaving condition：服务beam的channelOccupancy结果高于相应门限；
3.Entering condition：服务beam的RSSI结果低于相应门限1，且服务beam的channelOccupancy结果低于相应门限2；Leaving condition：服务beam的RSSI结果高于相应门限1，或者服务beam的channelOccupancy结果高于相应门限2；
4.Entering condition：服务beam的RSRP/RSRQ结果高于相应门限1，服务beam的RSSI结果低于相应门限2，且服务beam的channelOccupancy结果低于相应门限3；Leaving condition：服务beam的RSRP/RSRQ结果低于相应门限1，或者服务beam的RSSI结果高于相应门限2，或者服务beam的channelOccupancy结果高于相应门限3。
在一些实施例中，在测量报告配置里，基站配置终端进行非周期性/一次性 的测量上报。
其中，基站可以通过介质访问控制(Media Access Control，MAC)/物理层(Physical，PHY)命令，促使终端进行接收测量，并上报测量结果：
1.MAC/PHY命令携带beam ID/SSB index/CSI-RS resource ID等，beam ID/SSB index/CSI-RS resource ID等为上述的测量对象里配置的关联关系；
2.MAC/PHY命令默认终端测量所有的或者终端探测识别的beam ID/SSB index/CSI-RS resource ID等。
然后，终端接收到测量配置后，按照关联的beam ID/SSB index/CSI-RS resource ID等，进行RSSI和/或channelOccupancypancy测量。也就是说，在一些实施例中，所述根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量之后，可以包括：
上报根据所述接收测量得到的关联所述发射波束的测量报告。
在一些实施例中，基站还配置了终端测量某个beam ID/SSB index/CSI-RS resource ID等对应的beam方向，终端在相应的beam方向、相应的测量时刻(包括：周期，偏移，持续时间等)，测量所有接收到的功率，得到在这些beam方向的RSSI样本值，然后针对这些beam，分别进行处理得到，各个beam的RSSI和/或channelOccupancypancy值。
在一些实施例中，终端还可以根据测量对象配置和测量报告配置，触发上报beam级别的RSSI和/或channelOccupancypancy值。
触发条件可能是：
1.满足周期性的上报条件；
2.满足事件性的上报条件，假设，某个测量结果，满足该测量事件的entering condition，触发测量上报；或者，满足该测量事件的leaving condition，触发测量上报；
3.满足一次性的上报条件，可以是刚完成的一次测量；
在一些实施例中，测量报告可以包含以下至少之一测量结果，例如：
1.终端上报N个RSSI和/或channelOccupancypancy测量结果最好的测量结果， 终端按照各个beam的RSSI和/或channelOccupancypancy值排序，选取测量值中最高的N个RSSI和/或channelOccupancypancy测量结果；
2.终端上报N个RSRP/RSRQ测量结果最好的测量结果，终端按照各个beam的RSRP/RSRQ值排序，选取测量值中最高的N个beam对应的RSSI和/或channelOccupancypancy测量结果；
3.终端上报M个RSSI和/或channelOccupancypancy测量结果最好的测量结果，终端按照各个beam的RSSI和/或channelOccupancypancy值排序，选取测量值大于一定门限值的最高的M个RSSI和/或channelOccupancypancy测量结果；
4.终端上报M个RSRP/RSRQ测量结果最好的测量结果，终端按照各个beam的RSRP/RSRQ值排序，选取测量值大于一定门限值的最高的M个beam对应的RSSI和/或channelOccupancypancy测量结果；
5.终端上报所有的beam的RSSI和/或channelOccupancypancy测量结果；
6.终端上报探测到的beam的RSSI和/或channelOccupancypancy测量结果；
7.终端上报满足RSSI和/或channelOccupancypancy事件性条件的RSSI和/或channelOccupancypancy测量结果；
在一些实施例中，测量结果可以包含各个beam的测量结果相关联的beam ID/SSB index/CSI-RS resource ID等，例如：
1.测量配置里关联的beam ID/SSB index/CSI-RS resource ID等；
2.测量配置里的定义的标识，该标识关联了候选的beam ID/SSB index/CSI-RS resource ID等；
3.终端检测到的beam ID/SSB index/CSI-RS resource ID等；
4.终端不上报beam ID/SSB index/CSI-RS resource ID等，按照默认顺序上报，默认顺序可以是beam ID/SSB index/CSI-RS resource ID等顺序的从低到高。
其中，上述beam级别的测量结果，即终端可以是上报高终端的高层，也可以是上报给基站。
在一些实施例中，所述根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量之后，可以包括：
根据所述接收测量得到的测量报告评估无线链路质量。
在一些实施例中，所述根据所述接收测量得到的测量报告评估无线链路质量，可以包括：
在根据所述接收测量得到的测量报告达到以下之一条件认为失步：
在评估周期内，根据所述接收测量得到的接收信号的强度指示高于相应的第一接收信号的强度门限值；
在评估周期内，根据所述接收测量得到的信道占有率高于相应的第一信道占有率门限值。
在一些实施例中，所述根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量之后，也可以包括：
根据所述接收测量的测量报告，确认可服务的波束；所述可服务的波束满足以下条件之一：
根据所述接收测量得到的接收信号的强度指示不高于相应的第二接收信号的强度门限值；
根据所述接收测量得到的信道占有率不高于相应的第二信道占有率门限值。
实施例二
本发明实施例提供一种发现干扰的方法，如图3所示，所述方法包括：
S201，接收发射设备配置的测量配置信息；
S202，根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率；
S203，根据所述接收测量的测量报告，确认可服务的波束；所述可服务的波束满足以下条件之一：
根据所述接收测量得到的接收信号的强度指示不高于相应的第二接收信号的强度门限值；
根据所述接收测量得到的信道占有率不高于相应的第二信道占有率门限值。
例如，相关技术中对beam管理，终端是根据L1-RSRP(1层-RSRP)来选择最优的beam的。但是L1-RSRP只能判断该发射beam的信号质量，不能判断出该beam方向上的干扰情况。所以对于Beam管理，同样可以根据beam方向上的测量RSSI和/或channelOccupancy，来选择干扰小的beam。
首先，基站配置RSSI/或channelOccupancy用于beam管理的管理配置。
详细地，在一些实施例中，基站配置是否需要使用RSSI和/或channelOccupancy用于beam管理。
在一些实施例中，基站配置终端哪些候选的beam需要进行RSSI和/或channelOccupancy测量。可选地，基站配置测量RSSI和/或channelOccupancy的时刻/符号，例如，周期、偏移、持续时间。其中，可以针对不同的候选beam配置不同的RSSI和/或channelOccupancy的时刻/符号，或者针对不同的候选beam配置相同的RSSI和/或channelOccupancy的时刻/符号。
例如，基站配置对于候选beam配置RSSI门限1(即，第二接收信号的强度门限值)和/或channelOccupancy的门限2(即，第二信道占有率门限值)。
基站还可以配置终端上报RSSI和/或channelOccupancypancy的配置，包括上报的类型：周期或者非周期、上报的PUCCH周期、时隙、符号、上报的PUCCH频域位置。
基站还可以通过MAC CE/PDCCH指示终端上报候选beam的RSSI和/或channelOccupancy。
然后，终端接收到这些配置后，如果配置终端需要进行RSSI和/或channelOccupancypancy测量，终端会针对候选beam分别在测量时刻/符号进行RSSI和/或channelOccupancypancy测量，得到测量结果。
而且，根据基站配置的门限选择可提供服务的beam。条件可以是以下之一：
1.某个beam的RSSI低于相应的RSSI门限值(即，第二接收信号的强度门限值)；
2.某个beam的channelOccupancy低于相应的channelOccupancy门限值(即， 第二信道占有率门限值)；
3.某个beam的RSSI低于相应的RSSI门限值1(即，第二接收信号的强度门限值)，且某个beam的channelOccupancy低于相应的channelOccupancy门限值2(即，第二信道占有率门限值)；
4.某个beam的RSRP高于相应的RSRP门限值1(即，第二接收信号的强度门限值)，且RSSI低于相应的RSSI门限值2；
5.某个beam的RSRP高于相应的RSRP门限值1(即，第二接收信号的强度门限值)，且channelOccupancy低于相应的channelOccupancy门限值2(即，第二信道占有率门限值)；
6.某个beam的RSRP高于相应的RSRP门限值1，RSSI低于相应的RSSI门限值2(即，第二接收信号的强度门限值)，且channelOccupancy低于相应的channelOccupancy门限值3(即，第二信道占有率门限值)。
如果满足条件，终端认为该beam是可提供服务的beam。
在一些实施例中，终端可以通过beam级别的RSSI合成小区级别的RSSI。
既然终端测量得到了各个beam的RSSI和/或channelOccupancy，可以根据节点的配置，选择几个的beam结果，得到代表小区级别的RSSI和/或channelOccupancy。例如，
首先，基站配置/广播关于N值。
当然，基站也可以不配置/广播N值，默认N值为所有的beam个数。
基站还可以配置/广播一个门限值
然后，终端接收到后，从所有的beam结果中，选择一些beam结果，得到这些beam的平均值，进而得到小区级别的RSSI和/或channelOccupancy。
例如，按照以下条件至少之一进行选择：
选择N个测量值结果最好的beam；
选择所有的beam；
选择大于一定门限值的beam；
选择RSRP大于一定门限值的beam；
选择RSRP值中N个测量值结果最好的beam。
实施例三
本发明实施例提供一种发现干扰的方法，如图4所示，所述方法包括：
S301，接收发射设备配置的测量配置信息；
S302，根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率；
S303，根据所述接收测量得到的测量报告评估无线链路质量。
在一些实施例中，所述根据所述接收测量得到的测量报告评估无线链路质量，可以包括：
在根据所述接收测量得到的测量报告达到以下之一条件认为失步：
在评估周期内，根据所述接收测量得到的接收信号的强度指示高于相应的第一接收信号的强度门限值；
在评估周期内，根据所述接收测量得到的信道占有率高于相应的第一信道占有率门限值。
也就是说，终端接收到测量配置信息中的RLM配置后，进行RLM(Radio Link Monitoring，无线链路监测)，从而评估无线链路质量，从而监测载波受干扰的情况以及抢占载波的概率。其中，RLM配置可以包括载波受干扰的情况以及抢占载波的概率。
例如，基站进行RLM配置包括以下至少之一：
基站可以配置终端进行监测载波受干扰的情况以及抢占载波的概率。
基站也可以配置终端是否要监测载波受干扰的情况以及抢占载波的概率。
基站还可以配置终端在RLM时的测量的时刻/符号，包括周期、偏移、持续时间等；比如，针对每个无线链路监测参考信号(Radio Link Monitoring Reference Signal，RLM-RS)都有不同的测量时刻/符号；又如，针对所有的RLM-RS都有 相同的测量时刻/符号。
基站配置指示失步的RSSI门限；
基站配置指示失步的channelOccupancy门限；
基站配置指示同步的RSSI门限；
基站配置指示同步的channelOccupancy门限；
终端接收到这些配置信息后，进行RLM：
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端可在每个测量时刻/符号，分别计算出RSSI和/或channelOccupancypancy。如果在评估周期内的所有RSSI都大于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或所有channelOccupancy都大于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，向高层指示失步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端可在每个测量时刻/符号，分别计算出RSSI和/或channelOccupancypancy。如果在评估周期内的所有RSSI都大于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或所有channelOccupancy都大于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，且无线链路质量都小于相应的质量门限值3，向高层指示失步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端在所有的测量时刻/符号上，计算出一个RSSI和一个channelOccupancy。如果RSSI大于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或channelOccupancy大于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，向高层指示失步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端在所有的测量时刻/符号上，计算出一个RSSI和一个channelOccupancy。如果RSSI大于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或channelOccupancy大于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，且无线链路质量都小于相应的质量门限值3，向高层指示失步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终 端可在每个测量时刻/符号，分别计算出RSSI和/或channelOccupancypancy。如果在评估周期内的所有RSSI都小于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或所有channelOccupancy都小于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，向高层指示同步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端可在每个测量时刻/符号，分别计算出RSSI和/或channelOccupancypancy。如果在评估周期内的所有RSSI都小于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或所有channelOccupancy都小于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，且无线链路质量都大于相应的质量门限值3，向高层指示同步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端在所有的测量时刻/符号上，计算出一个RSSI和一个channelOccupancy。如果RSSI小于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或channelOccupancy小于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，向高层指示同步；
在一些实施例中，假设在RLM的评估周期内，存在多个测量时刻/符号，终端在所有的测量时刻/符号上，计算出一个RSSI和一个channelOccupancy。如果RSSI小于相应的RSSI门限值1(即，第一接收信号的强度门限值)，和/或channelOccupancy小于相应的channelOccupancy门限值2(即，第一信道占有率门限值)，且无线链路质量都大于相应的质量门限值3，向高层指示同步；
当然，失步指示可以携带原因，例如：监测到的干扰较大，和/或，载波的抢占概率较小，和/或，RSSI较大导致的，和/或，channelOccupancy较大导致的。
终端如果在一段时间连续收到N个失步指示，且携带原因为监测到的干扰较大，和/或，载波的抢占概率较小，和/或，RSSI较大导致的，和/或，channelOccupancy较大导致的可以触发载波选择。
实施例四
本发明实施例提供一种发现干扰的方法，如图5所示，所述方法包括：
S401，配置接收设备的测量配置信息；
S402，将所述测量配置信息发送给接收设备；所述测量配置信息用于指示接收设备对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。
本发明实施例中方法用于发射设备，其中接收设备也可以描述为接收端设备，可以是通信系统中的终端，发射设备也可以描述为发送端设备，可以是通信系统中的基站、节点。
本发明实施例通过配置接收设备的测量配置信息，并将将所述测量配置信息发送给接收设备，从而可以指示终端对与所述测量配置信息关联的发射波束进行接收测量，实现了区分beam级别的干扰测量技术，从而既帮助发射设备和接收设备寻找适合的服务beam，也可以帮助发射设备和接收设备监测频谱的负荷情况。
在一些实施例中，所述将所述测量配置信息发送给接收设备之后，包括：
接收所述接收设备上报的关联所述发射波束的测量报告。
在一些实施例中，所述方法还包括：
配置所述接收设备的用于评估无线链路质量的门限值，所述无线链路质量的门限值包括第一接收信号的强度门限值和/或第一信道占有率门限值。
在一些实施例中，所述方法还包括：
配置所述接收设备的用于评估发射波束的门限，所述发射波束的门限包括第二接收信号的强度门限值和/或第二信道占有率门限值。
本发明实施例在具体实现时，可以参阅实施例一至实施例三中基站侧的描述，基于相应的技术效果。
实施例五
本发明实施例提供一种发现干扰的装置，如图6所示，所述装置包括：
接收模块10，用于接收发射设备配置的测量配置信息；
测量模块12，用于根据所述测量配置信息，对与所述测量配置信息关联的 发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。其中，接收模块和测量模块之间通信连接。
在一些实施例中，所述装置还包括：发送模块，用于上报根据所述接收测量得到的关联所述发射波束的测量报告。
在一些实施例中，所述装置还包括：评估模块，用于根据所述接收测量得到的测量报告评估无线链路质量。
在一些实施例中，所评估模块，具体用于在根据所述接收测量得到的测量报告达到以下之一条件认为失步：
在评估周期内，根据所述接收测量得到的接收信号的强度指示高于相应的第一接收信号的强度门限值；
在评估周期内，根据所述接收测量得到的信道占有率高于相应的第一信道占有率门限值。
在一些实施例中，所述装置还包括：确认模块，用于根据所述接收测量的测量报告，确认可服务的波束；所述可服务的波束满足以下条件之一：
根据所述接收测量得到的接收信号的强度指示不高于相应的第二接收信号的强度门限值；
根据所述接收测量得到的信道占有率不高于相应的第二信道占有率门限值。
本发明实施例在具体实现时可以参阅实施例一至实施例三，具有相应的技术效果。
实施例六
本发明实施例提供一种发现干扰的装置，如图7所示，所述装置包括：
配置单元20，用于配置接收设备的测量配置信息；
发送单元22，用于将所述测量配置信息发送给接收设备；所述测量配置信息用于指示接收设备对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括接收信号的强度指示和/或信道占有率。其中，配置单元和发送 单元之间通信连接。
在一些实施例中，所述装置还包括：接收单元，用于接收所述接收设备上报的关联所述发射波束的测量报告。
在一些实施例中，所述配置单元22，还用于配置所述接收设备的用于评估无线链路质量的门限值，所述无线链路质量的门限值包括第一接收信号的强度门限值和/或第一信道占有率门限值。
在一些实施例中，所述配置单元22，还用于配置所述接收设备的用于评估发射波束的门限，所述发射波束的门限包括第二接收信号的强度门限值和/或第二信道占有率门限值。
本发明实施例在具体实现时可以参阅实施例四，基于相应的技术效果。
实施例七
本发明实施例提供一种接收设备，所述接收设备包括存储器和处理器，所述存储器存储有发现干扰的计算机程序，所述处理器执行所述计算机程序，以实现如实施例一至实施例三中任意一项所述方法的步骤。
实施例八
本发明实施例提供一种发射设备，所述接收设备包括存储器和处理器，所述存储器存储有发现干扰的计算机程序，所述处理器执行所述计算机程序，以实现如实施例四中任意一项所述方法的步骤。
实施例九
本发明实施例提供一种计算机可读存储介质，所述存储介质存储有发现干扰的第一计算机程序和第二计算机程序；
所述第一计算机程序可被至少一个处理器执行，以实现如实施例一至实施例三中任意一项所述方法的步骤；
所述第二计算机程序可被至少一个处理器执行，以实现实施例四中任意一 项所述方法的步骤。
实施例七至实施例九在具体实现时，可以参阅上述各个实施例，具有相应的技术效果。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加通用硬件平台的方式来实现，当然也可以通过硬件实现。基于这样的理解，本申请的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如只读存储器(Read-Only Memory，ROM)/随机存取存储器(Random Access Memory，RAM)、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。

Claims (21)

  1. 一种发现干扰的方法，包括：
    接收发射设备配置的测量配置信息；
    根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括以下至少之一：接收信号的强度指示和信道占有率。
  2. 如权利要求1所述的方法，在所述根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量之后，还包括：
    上报根据所述接收测量得到的关联所述发射波束的测量报告。
  3. 如权利要求1所述的方法，在所述根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量之后，还包括：
    根据所述接收测量得到的测量报告评估无线链路质量。
  4. 如权利要求3所述的方法，其中，所述根据所述接收测量得到的测量报告评估无线链路质量，包括：
    在根据所述接收测量得到的测量报告达到以下条件之一的情况下认为失步：
    在评估周期内，根据所述接收测量得到的接收信号的强度指示高于第一接收信号的强度门限值；
    在评估周期内，根据所述接收测量得到的信道占有率高于第一信道占有率门限值。
  5. 如权利要求1-4中任意一项所述的方法，在所述根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量之后，还包括：
    根据所述接收测量得到的测量报告，确认可服务的波束；所述可服务的波束满足以下条件之一：
    根据所述接收测量得到的接收信号的强度指示不高于第二接收信号的强度门限值；
    根据所述接收测量得到的信道占有率不高于第二信道占有率门限值。
  6. 一种发现干扰的方法，包括：
    配置接收设备的测量配置信息；
    将所述测量配置信息发送给所述接收设备；所述测量配置信息用于指示所述接收设备对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括下述至少之一：接收信号的强度指示和信道占有率。
  7. 如权利要求6所述的方法，在所述将所述测量配置信息发送给接收设备之后，还包括：
    接收所述接收设备上报的关联所述发射波束的测量报告。
  8. 如权利要求6所述的方法，还包括：
    配置所述接收设备的用于评估无线链路质量的门限值，所述无线链路质量的门限值包括下述至少之一：第一接收信号的强度门限值和第一信道占有率门限值。
  9. 如权利要求6-8中任意一项所述的方法，还包括：
    配置所述接收设备的用于评估发射波束的门限值，所述发射波束的门限值包括下述至少之一：第二接收信号的强度门限值和第二信道占有率门限值。
  10. 一种发现干扰的装置，包括：
    接收模块，设置为接收发射设备配置的测量配置信息；
    测量模块，设置为根据所述测量配置信息，对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括下述至少之一：接收信号的强度指示和信道占有率。
  11. 如权利要求10所述的装置，还包括：
    发送模块，设置为上报根据所述接收测量得到的关联所述发射波束的测量报告。
  12. 如权利要求10所述的装置，还包括：
    评估模块，设置为根据所述接收测量得到的测量报告评估无线链路质量。
  13. 如权利要求12所述的装置，其中，所评估模块，是设置为在根据所述接收测量得到的测量报告达到以下条件之一的情况下认为失步：
    在评估周期内，根据所述接收测量得到的接收信号的强度指示高于第一接收信号的强度门限值；
    在评估周期内，根据所述接收测量得到的信道占有率高于第一信道占有率门限值。
  14. 如权利要求10-13中任意一项所述的装置，还包括：
    确认模块，设置为根据所述接收测量得到的测量报告，确认可服务的波束；所述可服务的波束满足以下条件之一：
    根据所述接收测量得到的接收信号的强度指示不高于第二接收信号的强度 门限值；
    根据所述接收测量得到的信道占有率不高于第二信道占有率门限值。
  15. 一种发现干扰的装置，包括：
    配置单元，设置为配置接收设备的测量配置信息；
    发送单元，设置为将所述测量配置信息发送给所述接收设备；所述测量配置信息用于指示所述接收设备对与所述测量配置信息关联的发射波束进行接收测量，所述接收测量包括下述至少之一：接收信号的强度指示和信道占有率。
  16. 如权利要求15所述的装置，还包括：
    接收单元，设置为接收所述接收设备上报的关联所述发射波束的测量报告。
  17. 如权利要求15所述的装置，其中，所述配置单元，还设置为配置所述接收设备的用于评估无线链路质量的门限值，所述无线链路质量的门限值包括下述至少一项：第一接收信号的强度门限值和第一信道占有率门限值。
  18. 如权利要求15-17中任意一项所述的装置，其中，所述配置单元，还设置为配置所述接收设备的用于评估发射波束的门限，所述发射波束的门限包括下述至少之一：第二接收信号的强度门限值和第二信道占有率门限值。
  19. 一种接收设备，所述接收设备包括存储器和处理器，所述存储器存储有计算机程序，所述处理器执行所述计算机程序，以实现如权利要求1-5中任意一项所述的方法。
  20. 一种发射设备，所述接收设备包括存储器和处理器，所述存储器存储有计算机程序，所述处理器执行所述计算机程序，以实现如权利要求6-9中任意一项所述的方法。
  21. 一种计算机可读存储介质，所述存储介质存储有第一计算机程序和第二计算机程序；
    所述第一计算机程序可被至少一个处理器执行，以实现如权利要求1-5中任意一项所述的方法；
    所述第二计算机程序可被至少一个处理器执行，以实现如权利要求6-9中任意一项所述的方法。
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