WO2022028386A1 - 质量类型确定及质量值发送方法、装置、设备和存储介质 - Google Patents

质量类型确定及质量值发送方法、装置、设备和存储介质 Download PDF

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Publication number
WO2022028386A1
WO2022028386A1 PCT/CN2021/110190 CN2021110190W WO2022028386A1 WO 2022028386 A1 WO2022028386 A1 WO 2022028386A1 CN 2021110190 W CN2021110190 W CN 2021110190W WO 2022028386 A1 WO2022028386 A1 WO 2022028386A1
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mac
quality
reporting
sent
node
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PCT/CN2021/110190
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English (en)
French (fr)
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刘旭
戴博
沙秀斌
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中兴通讯股份有限公司
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Publication of WO2022028386A1 publication Critical patent/WO2022028386A1/zh

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    • 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, for example, to a method, apparatus, device, and storage medium for determining a quality type and sending a quality value.
  • the downlink channel quality measurement and reporting functions of the anchor carrier/non-anchor carrier in the connected state are introduced.
  • For connected state downlink channel quality reporting when it is triggered, it will measure the corresponding carrier and perform reporting.
  • how the terminal determines the type of reporting and how to report the quality of the traffic channel is a situation that needs to be improved urgently.
  • the present application provides a quality type determination and quality value sending method, apparatus, device and storage medium.
  • an embodiment of the present application provides a method for determining a quality type, where the method is applied to a first node, including:
  • the quality type to be sent is determined based on the triggering MAC CE.
  • an embodiment of the present application provides a method for sending a quality value, where the method is applied to a first node, including:
  • the traffic channel quality value is sent to the second node using the reported MAC CE.
  • an embodiment of the present application provides a method for determining a quality type, where the method is applied to a second node, including:
  • an embodiment of the present application provides a method for receiving a quality value, where the method is applied to a second node, including:
  • an embodiment of the present application provides an apparatus for determining a quality type.
  • the apparatus is configured on a first node and includes:
  • the first receiving module is configured to receive the triggering medium access control layer control unit MAC CE sent by the second node;
  • the first determining module is configured to determine the quality type to be sent based on the triggering MAC CE.
  • an embodiment of the present application provides an apparatus for sending a quality value, where the apparatus is configured on a first node and includes:
  • a second determining module configured to determine the traffic channel quality value
  • the first sending module is configured to use the reported MAC CE to send the traffic channel quality value to the second node.
  • an embodiment of the present application provides an apparatus for determining a quality type, the apparatus is configured on a second node, and includes:
  • the second sending module is configured to send a triggering medium access control layer control unit MAC CE to the first node, where the triggering MAC CE is used to instruct the first node to determine the quality type to be sent.
  • an embodiment of the present application provides an apparatus for receiving a service channel quality value, the apparatus is configured on a second node, and includes:
  • the second receiving module is configured to receive the traffic channel quality value sent by the first node by reporting the MAC CE.
  • an embodiment of the present application provides a device, including:
  • processors one or more processors
  • memory configured to store one or more programs
  • the one or more processors When the one or more programs are executed by the one or more processors, the one or more processors implement the method according to any one of the embodiments of this application.
  • an embodiment of the present application provides a storage medium, where the storage medium stores a computer program, and when the computer program is executed by a processor, the method according to any one of the embodiments of the present application is implemented.
  • FIG. 1 is a schematic diagram of a downlink channel quality report MAC CE format provided by an embodiment of the present application
  • FIG. 2 is a flowchart of a method for determining a quality type provided by an embodiment of the present application
  • FIG. 3 is a flowchart of a method for sending a quality value provided by an embodiment of the present application
  • FIG. 4 is a flowchart of a method for determining a quality type provided by an embodiment of the present application
  • FIG. 5 is a flowchart of a method for sending a quality value provided by an embodiment of the present application
  • FIG. 6 is a schematic diagram of a format of a Subheader provided by an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a format of a MAC CE provided by an embodiment of the present application.
  • FIG. 8 is a structural diagram of an apparatus for determining a quality type provided by an embodiment of the present application.
  • FIG. 9 is a structural diagram of an apparatus for sending a quality value provided by an embodiment of the present application.
  • FIG. 10 is a structural diagram of an apparatus for determining a quality type provided by an embodiment of the present application.
  • FIG. 11 is a structural diagram of an apparatus for sending a quality value provided by an embodiment of the present application.
  • FIG. 12 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LIE-A Advanced long term evolution, Advanced Long Term Evolution
  • UMTS Universal Mobile Telecommunication System
  • 5G system etc.
  • the 5G system is used as an example for description.
  • a radio access network may include different communication nodes in different systems.
  • the wireless network system includes a base station and a plurality of user equipments.
  • the base station performs wireless communication with a plurality of user equipments respectively.
  • the base station may be a device that can communicate with a user terminal.
  • the base station can be any device with wireless transceiver function. Including but not limited to: base station NodeB, evolved base station eNodeB, base station in 5G communication system, base station in future communication system, access node in WiFi system, wireless relay node, wireless backhaul node, etc.
  • the base station may also be a wireless controller in a cloud radio access network (cloud radio access network, CRAN) scenario; the base station may also be a small cell, a transmission reference point (transmission reference point, TRP), etc., which are not limited in the embodiments of the present application.
  • the user terminal is a device with wireless transceiver function, which can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed on In the air (eg on airplanes, balloons and satellites, etc.).
  • the user terminal may be a mobile phone (mobile phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal, an augmented reality (Augmented Reality, AR) terminal, an industrial control (industrial control) wireless terminals in ), wireless terminals in self-driving, wireless terminals in remote medical, wireless terminals in smart grid, wireless terminals in transportation safety , wireless terminals in smart cities, wireless terminals in smart homes, and so on.
  • the embodiments of the present application do not limit application scenarios.
  • a user terminal may also sometimes be referred to as a terminal, an access terminal, a User Equipment (UE) unit, a UE station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a UE terminal, a wireless communication device, a UE proxy or UE device etc.
  • UE User Equipment
  • the downlink channel quality measurement and reporting functions of the anchor carrier/non-anchor carrier in the connected state are introduced.
  • connected state downlink channel quality reporting when it is triggered, it will measure the corresponding carrier and perform reporting.
  • the carrier whose quality is measured and reported is Msg4 or a carrier configured by subsequent reconfiguration signaling for dedicated transmission.
  • the terminal needs to report its ability to support this function (cqi-reporting) to the base station.
  • the base station needs to obtain the downlink channel quality of the terminal through a new The MAC CE command to trigger the terminal to report the downlink channel quality.
  • the terminal receives the MAC CE command triggered to report, it will perform downlink channel quality measurement.
  • Uplink grant, UL grant Uplink grant, UL grant
  • the terminal uses the UL grant to complete the reporting.
  • the format of the MAC CE used for the downlink channel quality report is shown in Figure 1.
  • This MAC CE includes 4 reserved bits R (set to 0) and a QualityReport with a field length of 4 bits.
  • QualityReport supports 12 values, and is taken from the set ⁇ 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048 ⁇ , each of which corresponds to a narrowband The number of repetitions of the physical downlink control channel (Narrowband Physical Downlink Control Channel, NPDCCH).
  • NPDCCH Narrowband Physical Downlink Control Channel
  • Codepoint/index is the value of the logical channel identifier (LCID) of the MAC subheader used for MAC CE quality reporting: LCID value (uplink shared channel (UL-SCH) ).
  • the LCID values are Downlink Channel Quality Report (DCQR) and Access Stratum Release Auxiliary Indication (AS RAI).
  • the current quality report is the repetition number of the control channel, which is used by the base station to determine the repetition number of the control channel. If the modulation mode needs to be determined for the traffic channel according to its quality value, the terminal needs to report the extended quality value, that is, the quality of the traffic channel.
  • this embodiment provides a quality type determination method, and the method is applied to the first node.
  • the quality type determination method provided by this embodiment mainly includes steps S11 and S12.
  • the triggering MAC CE includes one or more of the following:
  • a new trigger MAC CE is introduced.
  • the shared quality report is the NPDCCH quality report under the Rel-16 standard.
  • the multiplexing quality report is the NPDCCH quality report under the Rel-16 standard.
  • the new trigger MAC CE refers to the trigger MAC CE for quality reporting of the downlink physical channel NPDSCH.
  • the first node is any one of the foregoing base stations.
  • the second node is any terminal mentioned above.
  • the method for the base station to trigger the terminal to report the quality value includes: sharing the triggering MAC CE for quality reporting; multiplexing the triggering MAC CE for quality reporting, and distinguishing the quality type for triggering reporting; introducing a new MAC CE for triggering extended Quality report.
  • determining the quality type to be sent based on the trigger MAC CE signaling includes one of the following methods:
  • RSRP Reference Signal Receiving Power
  • the determination of the quality type to be sent includes the following two ways: one way is to determine that the quality type to be sent is a control channel when the RSRP value is greater than or equal to the threshold In the case that the RSRP value is less than the threshold, it is determined that the quality type to be sent is a traffic channel; another way is, when the RSRP value is greater than or equal to the threshold, it is determined that the quality type to be sent is a traffic channel; When the RSRP value is less than the threshold, it is determined that the quality type to be sent is a control channel.
  • the above two manners are two parallel technical solutions, and in the specific implementation process, one of the two manners may be arbitrarily selected for implementation.
  • the determination of the quality type to be sent according to the repetition times of the control channel includes the following two ways: one way is to determine that the quality type to be sent is the control channel when the repetition times of the control channel is greater than or equal to the repetition threshold. ; In the case that the repetition times of the control channel are less than the repetition threshold, determine that the quality type to be sent is a traffic channel; Another way is, in the case that the repetition times of the control channel are greater than or equal to the repetition threshold, determine the quality to be sent.
  • the type is a traffic channel; in the case that the repetition times of the control channel is less than the repetition threshold, it is determined that the quality type to be sent is a control channel.
  • the determination of the quality type to be sent according to the repetition times of the data channel includes the following two ways: one way is to determine that the quality type to be sent is the control channel when the repetition times of the data channel is greater than or equal to the repetition threshold. ; Under the situation that the repetition times of the data channel is less than the repetition threshold, it is determined that the quality type to be sent is a traffic channel; Another way is, in the case that the repetition times of the data channel are greater than or equal to the repetition threshold, determine the quality to be sent.
  • the type is a traffic channel; in the case that the repetition times of the data channel is less than the repetition threshold, it is determined that the quality type to be sent is a control channel.
  • the specific value of the above-mentioned threshold and repetition threshold can be determined according to the actual situation, and the specific value of the threshold is not limited in this embodiment.
  • the triggering MAC CE of the shared quality report includes the following methods:
  • the terminal determines whether to report the quality value of the original control channel or the extended service channel quality value. For example, the index of the channel quality indicator (CQI) is 0, or the quality report corresponding to the CQI is out of range (out of range). ), the terminal reports the quality of the control channel. If the CQI index is greater than or equal to 1, the terminal reports the quality value of the traffic channel.
  • CQI channel quality indicator
  • the bits in the subheader of the triggering MAC CE are used to determine the quality type to be sent.
  • determining the quality type to be sent by using bits in the subheader of the trigger MAC CE includes: when the bits in the subheader of the trigger MAC CE are in a first state, indicating the quality type to be sent is the control channel quality; when the bit in the subheader of the trigger MAC CE is in the second state, it indicates that the quality type to be sent is the traffic channel quality.
  • the subheader subheader of the MAC CE that triggers reporting has three bits, R, F2, and E, which can be used to distinguish the quality types that trigger reporting.
  • a bit such as R, F2 or E is used to indicate the quality type that triggers reporting.
  • the bit position is "0", it indicates to report the original control channel quality value, and when the bit position is "1", it indicates to report the extended service Channel quality value.
  • the quality type to be sent is the traffic channel quality.
  • a new MAC CE is introduced to trigger the extended service channel quality reporting; that is, a new logical channel identification LCID value is introduced for the identification of the subheader of this MAC CE, such as from the remaining LCID values in the related art , select a value, such as "01111", and also include R, F2, E fields.
  • this embodiment provides a quality value sending method, and the method is applied to the first node.
  • the quality value sending method provided by this embodiment mainly includes steps S21 and S22.
  • the reporting MAC CE includes: reporting the MAC CE for multiplexing the control channel; and/or introducing a new reporting MAC CE for transmitting the quality value of the traffic channel.
  • the reporting MAC CE of the multiplexing control channel is the NPDCCH quality reporting MAC CE under the Rel-16 standard.
  • the reporting MAC CE of the quality value of the new transmission service channel refers to the MAC CE that reports the quality of the NPDSCH.
  • the format of the reported MAC CE includes: access layer release assistance indication AS RAI, reserved R, channel quality value .
  • the format for reporting the MAC CE includes a reserved R and a channel quality value, and in the case that the reserved R is the second state, the channel quality value is used to report the traffic channel quality value; in When the reservation R is in the first state, the channel quality value is used to report the control channel quality value.
  • the MAC CE reported by the control channel is multiplexed; the format of the MAC CE includes a 2-bit Access Stratum Release Assistance Indication (AS RAI), a 2-bit reserved R, and a 4-bit control Channel quality value.
  • AS RAI Access Stratum Release Assistance Indication
  • the specific reuse method is as follows:
  • the first reserved R bit is used to indicate the type of reporting quality; if set to "0", it indicates that the 4 bits used for reporting are the quality value of the original control channel; if set to "1'", it indicates the following 5
  • the bit used for reporting is the extended traffic channel quality value.
  • the reporting MAC CE in the case that the reporting MAC CE is a new reporting MAC CE that transmits a traffic channel quality value, the reporting MAC CE includes: the LCID value of the new MAC CE subheader.
  • the reporting MAC CE format of the new sending traffic channel quality value includes one of the following forms:
  • Control channel quality Traffic channel quality.
  • a new MAC CE for reporting the service channel extension quality value is introduced; including the introduction of a new LCID value of the MAC CE subheader, such as "01111".
  • the specific format of MAC CE includes the following methods;
  • MAC CE contains 2 bits of AS RAI, 2 reserved bits, and 4 quality of service channel extensions;
  • the MAC CE contains 2 bits of AS RAI, 1 reserved bit, and 5 traffic channel extension qualities;
  • MAC CE contains 2 bits of AS RAI, 3 reserved bits, and 3 quality of service channel extensions;
  • MAC CE contains 4 reserved bits, 4 quality of service channel extension
  • MAC CE contains 4 bits of extended channel quality, 4 traffic channel extended quality
  • the method further includes: receiving a semi-persistently scheduled SPS resource sent by the second node, where the SPS resource is used to bear the reported MAC CE.
  • the SPS resources include one or more of the following: a shared SPS for the periodic reporting of the traffic channel quality value and the periodic reporting of the buffer status BSR; and an SPS for the periodic reporting of the independent traffic channel quality value.
  • the SPS resources include: uplink semi-persistent scheduling intervals, and network temporary identifier information applied to the SPS.
  • the base station configures Semi-Persistent Scheduling (SPS) resources that periodically report the service channel extension quality value, including the following methods:
  • configuring the SPS for periodic reporting of the service channel extension quality value includes configuring the interval semiPersistSchedIntervalUL for uplink semi-persistent scheduling, and the network temporary identifier semiPersistSchedC-RNTI information applied to the SPS.
  • the SPS resource can be used for reporting.
  • any SPS resource can be used for reporting.
  • the mapping relationship between the service channel quality indicator CQI and the modulation strategy includes one or more of the following: the mapping relationship between the service CQI and the number of repetitions, the modulation mode, and the code rate; the service CQI and the modulation mode, The mapping relationship between code rates.
  • mapping relationship between the service CQI and the number of repetitions, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping definition between CQI and repetition times, modulation mode, and code rate among them, the index of CQI/codeword codepoint, and repetition times (such as 1, 2, 4), modulation mode (such as quadrature phase shift keying ( Definition of the mapping relationship between Quadrature Phase Shift Keying, QPSK), 16 Quadrature Amplitude Modulation (16 Quadrature Amplitude Modulation, 16QAM)) and code rate.
  • modulation mode such as quadrature phase shift keying ( Definition of the mapping relationship between Quadrature Phase Shift Keying, QPSK), 16 Quadrature Amplitude Modulation (16 Quadrature Amplitude Modulation, 16QAM)
  • code rate such as quadrature phase shift keying ( Definition of the mapping relationship between Quadrature Phase Shift Keying, QPSK), 16 Quadrature Amplitude Modulation (16 Quadrature Amplitude Modulation, 16QAM)
  • mapping relationship between service CQI, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the modulation mode and code rate is the mapping relationship between the index of the service CQI and the modulation mode and code rate.
  • mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate is the mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate.
  • mapping definition between CQI and modulation mode code rate
  • code rate the definition of the mapping relationship between CQI index/codeword codepoint, modulation mode (such as QPSK, 16QAM), and code rate.
  • this embodiment provides a quality type determination method, and the method is applied to the second node.
  • the quality type determination method provided by this embodiment mainly includes step S31 .
  • the triggering MAC CE includes one or more of the following:
  • a new trigger MAC CE is introduced.
  • the first node determines the quality type to be sent, including one of the following ways:
  • the bits in the subheader of the triggering MAC CE are used to determine the quality type to be sent.
  • the bits in the subheader of the trigger MAC CE are used to determine the quality type to be sent, including:
  • the bit in the subheader of the trigger MAC CE When the bit in the subheader of the trigger MAC CE is in the second state, it indicates that the quality type to be sent is the traffic channel quality.
  • the quality type to be sent is the traffic channel quality.
  • this embodiment provides a quality value sending method, and the method is applied to the second node.
  • the quality value sending method provided by this embodiment mainly includes step S51 .
  • the reporting MAC CE includes: reporting the MAC CE for multiplexing the control channel; and/or introducing a new reporting MAC CE for transmitting the quality value of the traffic channel.
  • the format of the reported MAC CE includes: access layer release assistance indication AS RAI, reserved R, channel quality value .
  • the format for reporting the MAC CE includes a reserved R and a channel quality value, and in the case that the reserved R is the second state, the channel quality value is used to report the traffic channel quality value; in When the reservation R is in the first state, the channel quality value is used to report the control channel quality value.
  • the reported MAC CE in the case that the reported MAC CE is a new reported MAC CE that transmits a traffic channel quality value, the reported MAC CE includes: the LCID value of the new MAC CE subheader.
  • the reporting MAC CE format of the new sending traffic channel quality value includes one of the following forms:
  • Control channel quality Traffic channel quality.
  • the method further includes: configuring a semi-persistent scheduling SPS resource and sending it to the first node, where the SPS resource is used to bear the reported MAC CE.
  • the SPS resources include one or more of the following:
  • the SPS shared by the periodic reporting of the traffic channel quality value and the periodic reporting of the buffer status BSR;
  • the SPS resource includes: uplink semi-persistent scheduling interval, and network temporary identifier information applied to the SPS.
  • mapping relationship between the traffic channel quality indicator CQI and the modulation strategy includes one or more of the following:
  • mapping relationship between service CQI, modulation mode, and code rate is the mapping relationship between service CQI, modulation mode, and code rate.
  • mapping relationship between the service CQI and the number of repetitions, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between service CQI, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the modulation mode and code rate is the mapping relationship between the index of the service CQI and the modulation mode and code rate.
  • mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate is the mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate.
  • a definition of a mapping relationship between a traffic channel quality indicator CQI and a modulation scheme and the like is provided.
  • mapping relationship between the traffic channel quality indication CQI and the modulation mode includes the following two forms:
  • SNR Signal-Nnoise Ratio
  • the signal-to-noise ratio (SNR) ranges from -5db to 5db, or for the case where the number of repetitions is 1, define the service CQI and modulation mode, and the mapping relationship between the code rates is shown in Table 2. .
  • this embodiment provides a method for a base station to trigger a terminal to report a service channel quality value.
  • the method for the base station to trigger the terminal to report the service channel quality value includes the following three methods;
  • Trigger MAC CE for shared quality reporting including the following methods:
  • the terminal determines whether to report the quality value of the original control channel or the extended service channel quality value. For example, the index of the channel quality indicator (CQI) is 0, or the quality report corresponding to the CQI is out of range. , the terminal reports the control channel quality value; otherwise, reports the service channel quality value. That is, when the corresponding CQI index is greater than or equal to 1, the terminal reports the service channel quality value.
  • CQI channel quality indicator
  • the terminal determines the type of reported quality according to the quality measurement result and the setting of the threshold value.
  • the subheader subheader of the MAC CE that triggers reporting has R, F2, and E three bits that can be used to distinguish the quality type that triggers reporting; the LCID of the subheader that triggers MAC CE for quality reporting is shown in Table 3.
  • a bit such as R or F2 or E is used to indicate the quality type that triggers reporting. When set to “0", it indicates to report the original control channel quality value, and when it is set to "1", it indicates to report the extended service channel quality value.
  • a new logical channel identification LCID value is introduced for the identification of the subheader of this MAC CE, such as selecting a value from the remaining LCID values in the related art, such as "01111", and also including R, F2, E fields.
  • the LCID of the subheader that triggers the MAC CE for quality reporting is shown in Table 4.
  • a method for reporting an extended traffic channel quality value including the following two ways:
  • the format of the MAC CE includes a 2-bit Access Stratum Release Assistance Indication AS RAI (Access Stratum Release Assistance Indication), a 2-bit reserved R, and a 4-bit control channel quality value.
  • AS RAI Access Stratum Release Assistance Indication
  • RAI Access Stratum Release Assistance Indication
  • the LCID of the subheader of this MAC CE is shown in Table 5.
  • the specific reuse method is as follows:
  • the first reserved R bit is used to indicate the type of reporting quality; if set to "0", it indicates that the 4 bits used for reporting are the quality value of the original control channel; if set to "1", it indicates the following 5 bits Extended traffic channel quality value for reporting.
  • MAC CE includes the following methods;
  • MAC CE The format of MAC CE, including 2-bit AS RAI, 2 reserved bits, 4 traffic channel extension quality;
  • MAC CE The format of MAC CE, including 2 bits of AS RAI, 1 reserved bit, and 5 traffic channel extension qualities;
  • MAC CE The format of MAC CE, including 2-bit AS RAI, 3 reserved bits, 3 traffic channel extension quality;
  • MAC CE The format of MAC CE, including 4 reserved bits, 4 quality of service channel extension
  • the format of MAC CE including 4-bit extension channel quality, 4 traffic channel extension quality.
  • the base station configures Semi-Persistent Scheduling (SPS) resources for periodically reporting the extended traffic channel quality value
  • SPS Semi-Persistent Scheduling
  • the base station configures Semi-Persistent Scheduling (SPS) resources that periodically report the service channel extension quality value, including the following methods:
  • Configuring the SPS for periodic reporting of the traffic channel extension quality value includes configuring the uplink semi-persistent scheduling interval (semiPersistSchedIntervalUL) and the network temporary identifier (semiPersistSchedC-RNTI) information applied to the SPS.
  • uplink semi-persistent scheduling interval (semiPersistSchedIntervalUL)
  • network temporary identifier (semiPersistSchedC-RNTI) information applied to the SPS.
  • the SPS resource can be used for reporting.
  • any SPS resource can be used for reporting.
  • the terminal supports the method for reporting the 16QAM capability.
  • the method for the terminal to report the 16QAM capability includes the following methods:
  • the terminal reports in the third RRC message in the random access process, adding 1 bit of indication information:
  • the report is completed during the capability query process.
  • the base station needs to obtain the terminal capability, it sends a capability query message UECapabilityEnquiry message to the terminal, and the terminal will carry the 16QAM capability support information in the UECapabilityInformation message.
  • the base station enables the method for reporting the quality of the service channel of the terminal.
  • the method for the base station to enable the terminal service channel quality includes the following methods:
  • SIB2 is enabled and shares a cell with the control channel quality reporting CQI.
  • the specific cell is as follows, cqi-Reporting
  • the base station configures the SNR/RSRP threshold for reporting the quality of the service channel in System Information Blocks 2 (SIB2), and reports the quality of the service channel when the measurement result reaches the threshold.
  • SIB2 System Information Blocks 2
  • this embodiment provides an apparatus for determining a quality type, and the apparatus is applied to a first node.
  • the apparatus for determining a quality type provided in this embodiment mainly includes a first receiving module 81 and a first receiving module 81 .
  • a determination module 82 .
  • the first receiving module 81 is configured to receive the trigger media access control layer control unit MAC CE sent by the second node;
  • the first determining module 82 is configured to determine the quality type to be sent based on the triggering MAC CE.
  • the triggering MAC CE includes one or more of the following:
  • a new trigger MAC CE is introduced.
  • determining the quality type to be sent based on the trigger MAC CE signaling includes one of the following methods:
  • the bits in the subheader of the triggering MAC CE are used to determine the quality type to be sent.
  • determining the quality type to be sent by using bits in the subheader of the trigger MAC CE includes: when the bits in the subheader of the trigger MAC CE are in a first state, indicating the quality type to be sent is the control channel quality; when the bit in the subheader of the trigger MAC CE is in the second state, it indicates that the quality type to be sent is the traffic channel quality.
  • the quality type to be sent is the traffic channel quality.
  • the quality type determination apparatus can execute the quality type determination method provided by any embodiment of the present invention, and has corresponding functional modules for implementing the method. For technical details not described in detail in this embodiment, reference may be made to the quality type determination method provided by any embodiment of the present invention.
  • the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, The specific names of the functional units are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present application.
  • this embodiment provides an apparatus for sending a quality value, and the apparatus is applied to a first node.
  • the method for sending a quality value provided in this embodiment mainly includes a second determining module 91, a first A sending module 92 .
  • the second determining module 91 is configured to determine the traffic channel quality value
  • the first sending module 92 is configured to send the traffic channel quality value to the second node by using the reported MAC CE.
  • the reporting MAC CE includes: reporting the MAC CE for multiplexing the control channel; and/or introducing a new reporting MAC CE for transmitting the quality value of the traffic channel.
  • the format of the reported MAC CE includes: access layer release assistance indication AS RAI, reserved R, channel quality value .
  • the format for reporting the MAC CE includes a reserved R and a channel quality value, and in the case that the reserved R is the second state, the channel quality value is used to report the traffic channel quality value; in When the reservation R is in the first state, the channel quality value is used to report the control channel quality value.
  • the reporting MAC CE in the case that the reporting MAC CE is a new reporting MAC CE that transmits a traffic channel quality value, the reporting MAC CE includes: the LCID value of the new MAC CE subheader.
  • the reporting MAC CE format of the new sending traffic channel quality value includes one of the following forms:
  • Control channel quality Traffic channel quality.
  • the method further includes: receiving a semi-persistently scheduled SPS resource sent by the second node, where the SPS resource is used to bear the reported MAC CE.
  • the SPS resources include one or more of the following: a shared SPS for the periodic reporting of the traffic channel quality value and the periodic reporting of the buffer status BSR; and an SPS for the periodic reporting of the independent traffic channel quality value.
  • the SPS resource includes: uplink semi-persistent scheduling interval, and network temporary identifier information applied to the SPS.
  • the mapping relationship between the service channel quality indicator CQI and the modulation strategy includes one or more of the following: the mapping relationship between the service CQI and the number of repetitions, the modulation mode, and the code rate; the service CQI and the modulation mode, The mapping relationship between code rates.
  • mapping relationship between the service CQI and the number of repetitions, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between service CQI, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the modulation mode and code rate is the mapping relationship between the index of the service CQI and the modulation mode and code rate.
  • mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate is the mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate.
  • the quality value sending apparatus provided in this embodiment can execute the quality value sending method provided by any embodiment of the present invention, and has corresponding functional modules for executing the method. For technical details not described in detail in this embodiment, reference may be made to the quality value sending method provided by any embodiment of the present invention.
  • the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, The specific names of the functional units are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present application.
  • this embodiment provides an apparatus for determining a quality type, and the apparatus is applied to a second node.
  • the apparatus for determining a quality type provided in this embodiment mainly includes a second sending module 101 .
  • the second sending module 101 is configured to send a triggering medium access control layer control unit MAC CE to the first node, where the triggering MAC CE is used to instruct the first node to determine the quality type to be sent.
  • the triggering MAC CE includes one or more of the following:
  • a new trigger MAC CE is introduced.
  • the first node determines the quality type to be sent, including one of the following ways:
  • the bits in the subheader of the triggering MAC CE are used to determine the quality type to be sent.
  • the bits in the subheader of the trigger MAC CE are used to determine the quality type to be sent, including:
  • the bit in the subheader of the trigger MAC CE When the bit in the subheader of the trigger MAC CE is in the second state, it indicates that the quality type to be sent is the traffic channel quality.
  • the quality type to be sent is the traffic channel quality.
  • the quality type determination apparatus can execute the quality type determination method provided by any embodiment of the present invention, and has corresponding functional modules for implementing the method. For technical details not described in detail in this embodiment, reference may be made to the quality type determination method provided by any embodiment of the present invention.
  • the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, The specific names of the functional units are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present application.
  • this embodiment provides an apparatus for sending a quality value, and the apparatus is applied to a second node.
  • the apparatus for sending a quality value provided in this embodiment mainly includes a second receiving module 111 .
  • the second receiving module 111 is configured to receive the traffic channel quality value sent by the first node by reporting the MAC CE.
  • the reporting MAC CE includes: reporting the MAC CE for multiplexing the control channel; and/or introducing a new reporting MAC CE for transmitting the quality value of the traffic channel.
  • the format of the reported MAC CE includes: access layer release assistance indication AS RAI, reserved R, channel quality value .
  • the format for reporting the MAC CE includes a reserved R and a channel quality value, and in the case that the reserved R is the second state, the channel quality value is used to report the traffic channel quality value; in When the reservation R is in the first state, the channel quality value is used to report the control channel quality value.
  • the reporting MAC CE in the case that the reporting MAC CE is a new reporting MAC CE that transmits a traffic channel quality value, the reporting MAC CE includes: the LCID value of the new MAC CE subheader.
  • the reporting MAC CE format of the new sending traffic channel quality value includes one of the following forms:
  • Control channel quality Traffic channel quality.
  • the method further includes: configuring a semi-persistent scheduling SPS resource and sending it to the first node, where the SPS resource is used to bear the reported MAC CE.
  • the SPS resources include one or more of the following:
  • the SPS shared by the periodic reporting of the traffic channel quality value and the periodic reporting of the buffer status BSR;
  • the SPS resource includes: uplink semi-persistent scheduling interval, and network temporary identifier information applied to the SPS.
  • mapping relationship between the traffic channel quality indicator CQI and the modulation strategy includes one or more of the following:
  • mapping relationship between service CQI, modulation mode, and code rate is the mapping relationship between service CQI, modulation mode, and code rate.
  • mapping relationship between the service CQI and the number of repetitions, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the index of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate is the mapping relationship between the codeword of the service CQI and the number of repetitions, modulation mode, and code rate.
  • mapping relationship between service CQI, modulation mode, and code rate includes:
  • mapping relationship between the index of the service CQI and the modulation mode and code rate is the mapping relationship between the index of the service CQI and the modulation mode and code rate.
  • mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate is the mapping relationship between the codeword of the service CQI, the modulation mode, and the code rate.
  • the quality value sending apparatus provided in this embodiment can execute the quality value sending method provided by any embodiment of the present invention, and has corresponding functional modules for executing the method. For technical details not described in detail in this embodiment, reference may be made to the quality value sending method provided by any embodiment of the present invention.
  • the units and modules included are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, The specific names of the functional units are only for the convenience of distinguishing from each other, and are not used to limit the protection scope of the present application.
  • FIG. 12 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • the device includes a processor 121 , a memory 122 , an input device 123 , an output device 124 and Communication device 125; the number of processors 121 in the device can be one or more, and one processor 121 is taken as an example in FIG. 12; For connection in other ways, in Figure 12, the connection through the bus is taken as an example.
  • the memory 122 can be configured to store software programs, computer-executable programs, and modules.
  • the processor 121 executes various functional applications and data processing of the device by running the software programs, instructions, and modules stored in the memory 122, ie, implements any method provided in the embodiments of the present application.
  • the memory 122 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the device, and the like. Additionally, memory 122 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some instances, memory 122 may further include memory located remotely from processor 121, which may be connected to the device through a network. Examples of such networks include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
  • the input device 123 may be configured to receive input numerical or character information, and to generate key signal input related to user settings and function control of the device.
  • the output device 124 may include a display device such as a display screen.
  • Communication device 125 may include a receiver and a transmitter.
  • the communication device 125 is configured to transmit and receive information according to the control of the processor 121 .
  • the embodiments of the present application further provide a storage medium containing computer-executable instructions, the computer-executable instructions, when executed by a computer processor, are configured to execute a quality type determination method, so The method described above is applied to the first node, including:
  • the quality type to be sent is determined based on the triggering MAC CE.
  • a storage medium containing computer-executable instructions provided by the embodiments of the present application is not limited to the above-mentioned method operations, and the computer-executable instructions of the storage medium provided by any embodiment of the present application can also be executed in the quality type determination method provided by any embodiment of the present application. related operations.
  • the embodiments of the present application further provide a storage medium containing computer-executable instructions, the computer-executable instructions, when executed by a computer processor, are configured to execute a quality value sending method, so The method described above is applied to the first node, including:
  • the traffic channel quality value is sent to the second node using the reported MAC CE.
  • a storage medium containing computer-executable instructions provided by an embodiment of the present application, the computer-executable instructions of which are not limited to the above-mentioned method operations, and can also execute the quality value sending method provided by any embodiment of the present application. related operations.
  • the embodiments of the present application further provide a storage medium containing computer-executable instructions, the computer-executable instructions, when executed by a computer processor, are configured to execute a quality type determination method, so The method described above is applied to the second node, including:
  • a storage medium containing computer-executable instructions provided by the embodiments of the present application is not limited to the above-mentioned method operations, and the computer-executable instructions of the storage medium provided by any embodiment of the present application can also be executed in the quality type determination method provided by any embodiment of the present application. related operations.
  • the embodiment of the present application further provides a storage medium containing computer-executable instructions, the computer-executable instructions, when executed by a computer processor, are configured to execute a quality value receiving method, so The method described above is applied to the second node, including:
  • a storage medium containing computer-executable instructions provided by the embodiments of the present application, the computer-executable instructions of which are not limited to the above-mentioned method operations, and can also execute the quality value receiving method provided by any embodiment of the present application. related operations.
  • the present application can be implemented by software and necessary general-purpose hardware, and certainly can also be implemented by hardware.
  • the technical solutions of the present application can be embodied in the form of software products in essence or the parts that make contributions to related technologies, and the computer software products can be stored in a computer-readable storage medium, such as a computer floppy disk, Read-Only Memory (ROM), Random Access Memory (RAM), Flash Memory (FLASH), hard disk or CD, etc., including several instructions to make a computer device (which can be a personal computer, A server, or a network device, etc.) executes the methods described in the various embodiments of the present application.
  • user terminal encompasses any suitable type of wireless user equipment such as a mobile telephone, portable data processing device, portable web browser or vehicle mounted mobile station.
  • the various embodiments of the present application may be implemented in hardware or special purpose circuits, software, logic, or any combination thereof.
  • some aspects may be implemented in hardware, while other aspects may be implemented in firmware or software that may be executed by a controller, microprocessor or other computing device, although the application is not limited thereto.
  • Embodiments of the present application may be implemented by the execution of computer program instructions by a data processor of a mobile device, eg in a processor entity, or by hardware, or by a combination of software and hardware.
  • the computer program instructions may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine dependent instructions, microcode, firmware instructions, state setting data, or source code written in any combination of one or more programming languages or object code.
  • ISA instruction set architecture
  • the block diagrams of any logic flow in the figures of this application may represent program steps, or may represent interconnected logic circuits, modules and functions, or may represent a combination of program steps and logic circuits, modules and functions.
  • Computer programs can be stored on memory.
  • the memory may be of any type suitable for the local technical environment and may be implemented using any suitable data storage technology such as, but not limited to, read only memory (ROM), random access memory (RAM), optical memory devices and systems (Digital Versatile Discs). DVD or CD disc) etc.
  • Computer-readable media may include non-transitory storage media.
  • the data processor may be of any type suitable for the local technical environment, such as, but not limited to, a general purpose computer, special purpose computer, microprocessor, digital signal processor (DSP), application specific integrated circuit (ASIC), programmable logic device (FGPA) and processors based on multi-core processor architectures.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FGPA programmable logic device

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Abstract

本申请提供一种质量类型确定及质量值发送方法、装置、设备和存储介质，所述质量类型确定方法包括：接收第二节点发送的触发媒体接入控制层控制单元MAC CE；基于所述触发MAC CE确定待发送质量类型。

Description

质量类型确定及质量值发送方法、装置、设备和存储介质 技术领域
本申请涉及通信技术领域，例如涉及一种质量类型确定及质量值发送方法、装置、设备和存储介质。
背景技术
在Rel-16中引入了连接状态下锚定载波/非锚定载波的下行信道质量测量以及上报功能。对于连接态下行信道质量上报，当其被触发后，将进行相应载波的测量并执行上报。然而，终端如何确定上报的类型以及如何上报业务信道质量是一个急需改善的情况。
发明内容
本申请提供的质量类型确定及质量值发送方法、装置、设备和存储介质。
第一方面，本申请实施例提供一种质量类型确定方法，所述方法应用于第一节点，包括：
接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
基于所述触发MAC CE确定待发送质量类型。
第二方面，本申请实施例提供一种质量值发送方法，所述方法应用于第一节点，包括：
确定业务信道质量值；
利用上报MAC CE将所述业务信道质量值发送至第二节点。
第三方面，本申请实施例提供一种质量类型确定方法，所述方法应用于第二节点，包括：
发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示第一节点确定待发送质量类型。
第四方面，本申请实施例提供一种质量值接收方法，所述方法应用于第二节点，包括：
接收第一节点通过上报MAC CE发送的业务信道质量值。
第五方面，本申请实施例提供一种质量类型确定装置，所述装置配置于第一节点，包括：
第一接收模块，被配置为接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
第一确定模块，被配置为基于所述触发MAC CE确定待发送质量类型。
第六方面，本申请实施例提供一种质量值发送装置，所述装置配置于第一节点，包括：
第二确定模块，被配置为确定业务信道质量值；
第一发送模块，被配置为利用上报MAC CE将所述业务信道质量值发送至第二节点。
第七方面，本申请实施例提供一种质量类型确定装置，所述装置配置于第二节点，包括：
第二发送模块，被配置为发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示第一节点确定待发送质量类型。
第八方面，本申请实施例提供一种业务信道质量值接收装置，所述装置配置于第二节点，包括：
第二接收模块，被配置为接收第一节点通过上报MAC CE发送的业务信道质量值。
第九方面，本申请实施例提供一种设备，包括：
一个或多个处理器；
存储器，配置为存储一个或多个程序；
当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如本申请实施例提供的任一项所述的方法。
第十方面，本申请实施例提供一种存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现如本申请实施例提供的任一项所述的方法。
关于本申请的以上实施例和其他方面以及其实现方式，在附图说明、具体实施方式和权利要求中提供更多说明。
附图说明
图1是本申请实施例提供的下行信道质量报告MAC CE格式的示意图；
图2是本申请实施例提供的质量类型确定方法的流程图；
图3是本申请实施例提供的质量值发送方法的流程图；
图4是本申请实施例提供的质量类型确定方法的流程图；
图5是本申请实施例提供的质量值发送方法的流程图；
图6是本申请实施例提供的Subheader的格式的示意图；
图7是本申请实施例提供的MAC CE的格式的示意图；
图8是本申请实施例提供的质量类型确定装置的结构图；
图9是本申请实施例提供的质量值发送装置的结构图；
图10是本申请实施例提供的质量类型确定装置的结构图；
图11是本申请实施例提供的质量值发送装置的结构图；
图12是本申请实施例提供的一种设备的结构示意图。
具体实施方式
下文中将结合附图对本申请的实施例进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
本申请的技术方案可以应用于各种通信系统，例如：全球移动通讯(Global System of Mobile communication，GSM)系统、码分多址(Code Division Multiple Access，CDMA)系统、 宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long Term Evolution，LTE)系统、LIE-A(Advanced long term evolution，先进的长期演进)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、以及5G系统等，本申请实施例并不限定。在本申请中以5G系统为例进行说明。
本申请实施例可以用于不同的制式的无线网络。无线接入网络在不同的系统中可包括不同的通信节点。该无线网络系统包括基站和多个用户设备。基站分别与多个用户设备之间进行无线通信。
首先，需要说明的是，本申请实施例中，基站可以是能和用户终端进行通信的设备。基站可以是任意一种具有无线收发功能的设备。包括但不限于：基站NodeB、演进型基站eNodeB、5G通信系统中的基站、未来通信系统中的基站、WiFi系统中的接入节点、无线中继节点、无线回传节点等。基站还可以是云无线接入网络(cloud radioaccess network，CRAN)场景下的无线控制器；基站还可以是小站，传输节点(transmission reference point，TRP)等，本申请实施例并不限定。
本申请实施例中，用户终端是一种具有无线收发功能的设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。所述用户终端可以是手机(mobile phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端、增强现实(Augmented Reality，AR)终端、工业控制(industrial control)中的无线终端、无人驾驶(self driving)中的无线终端、远程医疗(remote medical)中的无线终端、智能电网(smart grid)中的无线终端、运输安全(transportation safety)中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等等。本申请的实施例对应用场景不做限定。用户终端有时也可以称为终端、接入终端、用户设备(User Equipment，UE)单元、UE站、移动站、移动台、远方站、远程终端、移动设备、UE终端、无线通信设备、UE代理或UE装置等。本申请实施例并不限定。
在Rel-16中引入了连接状态下锚定载波/非锚定载波的下行信道质量测量以及上报功能。对于连接态下行信道质量上报，当其被触发后，将进行相应载波的测量并执行上报。
其中被进行测量和上报质量的载波，为Msg4或者由后续重配置信令配置的用于专用传输的载波。为使得基站能够为连接态终端触发该功能，终端需要向基站上报其支持该功能的能力(cqi-reporting)，对于具有该能力的终端，基站在需要获取终端的下行信道质量时，通过一个新的MAC CE命令来触发终端上报下行信道质量。当终端接收到该触发上报的MAC CE命令后，将执行下行信道质量的测量。当后续有可用的上行调度准许(Uplink grant，UL grant)时，终端则利用该UL grant完成上报。
用于下行信道质量报告的MAC CE的格式图1所示，此MAC CE包含4个预留比特R(设置为0)和字段长为4比特的QualityReport。
其中，QualityReport支持12种取值，并且取自于集合{1，2，4，8，16，32，64，128，256，512，1024，2048}，其中的每个取值对应一种窄带物理下行控制信道(Narrowband Physical Downlink Control Channel，NPDCCH)的重复次数。
码点/索引(codepoint/index)为用于MAC CE质量上报的MAC subheader的逻辑信道标识(Logical Channel Identify，LCID)的值：LCID取值(为上行共享信道(Uplink Shared Channel，UL-SCH))。LCID取值为下行信道质量报告(Downlink Channel Quality Report，DCQR)和接入层释放辅助指示(AS RAI)。
Codepoint/Index LCID值
10001 DCQR and AS RAI
当前的质量上报的是控制信道的重复次数，用于基站确定控制信道的重复次数。如果需要为业务信道按照其质量值，确定调制方式，就需要终端上报扩展的质量值，即业务信道的质量。
在一个实施例中，本实施例提供一种质量类型确定方法，所述方法应用于第一节点，如图2所示，本实施例提供的质量类型确定方法主要包括步骤S11、S12。
S11、接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
S12、基于所述触发MAC CE确定待发送质量类型。
在一个实施例中，所述触发MAC CE包括如下一个或多个：
共用质量上报的触发MAC CE；
复用质量上报的触发MAC CE；
引入新的触发MAC CE。
其中，共用质量上报为Rel-16标准下的NPDCCH质量上报。复用质量上报为Rel-16标准下的NPDCCH质量上报。新的触发MAC CE指的是下行物理信道NPDSCH的质量上报的触发MAC CE。
在本实施例中，所述第一节点为上述任一基站。第二节点为上述任意终端。
本实施例中，基站触发终端上报质量值的方法，包括：共用质量上报的触发MAC CE；复用质量上报的触发MAC CE，并区分触发上报质量类型；引入新的MAC CE用于触发扩展的质量上报。
在一个实施例中，在所述触发MAC CE是共用质量上报的触发MAC CE的情况下，基于所述触发MAC CE信令确定待发送质量类型，包括如下方式之一：
根据参考信号接收功率(Reference Signal Receiving Power，RSRP)值与阈值关系，确定待发送质量类型；
根据控制信道重复次数，确定待发送质量类型；
根据数据信道重复次数，确定待发送质量类型。
在本实施例中，根据RSRP值与阈值关系，确定待发送质量类型包括如下两种方式：一 种方式是，在所述RSRP值大于或等于阈值的情况下，确定待发送质量类型是控制信道；在所述RSRP值小于阈值的情况下，确定待发送质量类型是业务信道；另一种方式是，在所述RSRP值大于或等于阈值的情况下，确定待发送质量类型是业务信道；在所述RSRP值小于阈值的情况下，确定待发送质量类型是控制信道。需要说明的是，上述两种方式是两种并列的技术方案，在具体实施过程中，任意选择其中一种方式实施即可。
在本实施例中，根据控制信道重复次数，确定待发送质量类型包括如下两种方式：一种方式是，在控制信道重复次数大于或等于重复阈值的情况下，确定待发送质量类型是控制信道；在所述控制信道重复次数小于重复阈值的情况下，确定待发送质量类型是业务信道；另一种方式是，在所述控制信道重复次数大于或等于重复阈值的情况下，确定待发送质量类型是业务信道；在所述控制信道重复次数小于重复阈值的情况下，确定待发送质量类型是控制信道。需要说明的是，上述两种方式是两种并列的技术方案，在具体实施过程中，任意选择其中一种方式实施即可。
在本实施例中，根据数据信道重复次数，确定待发送质量类型包括如下两种方式：一种方式是，在数据信道重复次数大于或等于重复阈值的情况下，确定待发送质量类型是控制信道；在所述数据信道重复次数小于重复阈值的情况下，确定待发送质量类型是业务信道；另一种方式是，在所述数据信道重复次数大于或等于重复阈值的情况下，确定待发送质量类型是业务信道；在所述数据信道重复次数小于重复阈值的情况下，确定待发送质量类型是控制信道。需要说明的是，上述两种方式是两种并列的技术方案，在具体实施过程中，任意选择其中一种方式实施即可。
上述阈值，重复阈值的具体数值可以根据实际情况进行确定，本实施例中不限定阈值的具体数值。
本实施例中，共用质量上报的触发MAC CE；包含如下几种方式：
由终端确定具体的上报原控制信道的质量值还是扩展的业务信道质量值，如信道质量指示(Channel quality indicator，CQI)的索引为0，或者CQI对应的质量报告为不在范围内(out of range)，终端上报控制信道的质量。如果CQI索引为大于或等于1，终端上报业务信道的质量值。
在一个实施例中，在所述触发MAC CE是复用质量上报的触发MAC CE的情况下，利用触发MAC CE的子头中的比特位来确定待发送质量类型。
在一个实施例中，利用触发MAC CE的子头中的比特位来确定待发送质量类型，包括：在所述触发MAC CE的子头中的比特位是第一状态时，指示待发送质量类型是控制信道质量；在所述触发MAC CE的子头中的比特位是第二状态时，指示待发送质量类型是业务信道质量。
复用质量上报的触发MAC CE，并区分触发上报质量类型。相关技术中的触发上报的MAC CE的子头subheader有R，F2，E三个比特位可用于区分触发上报的质量类型。
如，应用一个比特位如R，F2或E用于指示触发上报的质量类型，比特位置为“0”时，指示上报原控制信道质量值，比特位置为“1”时，指示上报扩展的业务信道质量值。如，应 用两个比特位，如R+F2，R+E或F2+E指示上报内容，如00，上报原控制信道的质量值；01，上报扩展的业务信道质量值；10，上报原控制信道的质量值和上报扩展的业务信道质量值；11，上报原控制信道的质量值或上报扩展的业务信道质量值。
在一个实施例中，在所述触发MAC CE是引入新的触发MAC CE的情况下，确定待发送质量类型是业务信道质量。
在本实施例中，引入新的MAC CE用于触发扩展的业务信道质量上报；即引入新的逻辑信道标识LCID值用于此MAC CE的subheader的标识，如从相关技术中剩余的LCID值中，选取一个值，如“01111”，还包括R，F2，E字段。
在一个实施例中，本实施例提供一种质量值发送方法，所述方法应用于第一节点，如图3所示，本实施例提供的质量值发送方法主要包括步骤S21、S22。
S21、确定业务信道质量值；
S22、利用上报MAC CE将所述业务信道质量值发送至第二节点。
在一个实施例中，所述上报MAC CE包括：复用控制信道的上报MAC CE；和/或，引入新的发送业务信道质量值的上报MAC CE。
其中，复用控制信道的上报MAC CE为Rel-16标准下的NPDCCH质量上报MAC CE。新的发送业务信道质量值的上报MAC CE指的是NPDSCH的质量上报的MAC CE。
在一个实施例中，在所述上报MAC CE是复用控制信道的上报MAC CE的情况下，所述上报MAC CE的格式包括：接入层释放辅助指示AS RAI，预留R，信道质量值。
在一个实施例中，所述上报MAC CE的格式包括预留R和信道质量值，在所述预留R是第二状态的情况下，所述信道质量值用于上报业务信道质量值；在所述预留R是第一状态的情况下，所述信道质量值用于上报控制信道质量值。
在本实施中，复用控制信道上报的MAC CE；MAC CE的格式包含2比特的接入层释放辅助指示(Access Stratum Release Assistance Indication，AS RAI)，2比特的预留R，4比特的控制信道质量值。
具体复用的方式，如下：
用2比特的预留R比特位，任意R比特位，用于指示上报质量的类型，如任意R比特位，置为“0”，指示4比特用于上报的为原控制信道的质量值；置为“1”，指示4比特用于上报的为扩展的业务信道质量值。
第一个预留R比特位，用于指示上报质量的类型；如置为“0”，指示4比特用于上报的为原控制信道的质量值；置为“1’”，指示后面的5比特用于上报的为扩展的业务信道质量值。
在一个实施例中，在所述上报MAC CE是新的发送业务信道质量值的上报MAC CE的情况下，所述上报MAC CE包括：新的MAC CE子头的LCID值。
在一个实施例中，新的发送业务信道质量值的上报MAC CE格式包括如下形式之一：
AS RAI，预留位，业务信道质量；
预留位，业务信道质量；
控制信道的质量，业务信道质量。
在本实施中，引入新的上报业务信道扩展质量值的MAC CE；包括引入新的MAC CE子头的LCID值，如“01111”。MAC CE的具体格式，包括如下几种方式；
MAC CE包含2比特的AS RAI，2个预留比特，4个业务信道扩展的质量；
MAC CE包含2比特的AS RAI，1个预留比特，5个业务信道扩展的质量；
MAC CE包含2比特的AS RAI，3个预留比特，3个业务信道扩展的质量；
MAC CE包含4个预留比特，4个业务信道扩展的质量；
MAC CE包含4比特的扩展信道的质量，4个业务信道扩展的质量；
在一个实施例中，所述方法还包括：接收第二节点发送的半持续性调度SPS资源，所述SPS资源用于承载所述上报MAC CE。
在一个实施例中，所述SPS资源包括如下一个或多个：业务信道质量值周期上报和缓冲状态BSR周期性上报共用的SPS；独立的业务信道质量值周期上报的SPS。
在一个实施例中，所述SPS资源包括：上行半静态调度的间隔，应用于SPS的网络临时标识符信息。
在本实施例中，基站配置周期性上报业务信道扩展质量值的半持续性调度Semi-Persistent Scheduling(SPS)资源，包括如下方式：
配置业务信道扩展质量值周期上报的SPS；
配置业务信道扩展质量值周期上报和缓冲状态Buffer State Report(BSR)周期性上报共用的SPS；
配置业务信道扩展质量值周期上报，BSR周期性上报的两个独立的SPS；
其中，配置业务信道扩展质量值周期上报的SPS，包括配置上行半静态调度的间隔semiPersistSchedIntervalUL，应用于SPS的网络临时标识符semiPersistSchedC-RNTI信息。
其中，配置业务信道扩展质量值周期上报和缓冲状态Buffer State Report(BSR)周期性上报共用的SPS；包括配置上行半静态调度的间隔semiPersistSchedIntervalUL，应用于SPS的网络临时标识符semiPersistSchedC-RNTI信息。另外，当有业务信道质量需要上报或BSR需要上报或者业务信道质量和BSR都需要上报，可使用该SPS资源进行上报。
其中，配置业务信道扩展质量值周期上报，BSR周期性上报的两个独立的SPS；包括配置上行半静态调度的间隔semiPersistSchedIntervalUL，应用于SPS的网络临时标识符semiPersistSchedC-RNTI信息。
另外，当业务信道质量需要上报或BSR需要上报可使用任一SPS资源进行上报。
在一个实施例中，所述业务信道质量指示CQI与调制策略的映射关系，包括如下一种或多种：业务CQI与重复次数，调制方式，码率间的映射关系；业务CQI与调制方式，码率间的映射关系。
在一个实施例中，所述业务CQI与重复次数，调制方式，码率间的映射关系，包括：
业务CQI的索引与重复次数、调制方式、码率间的映射关系。
业务CQI的码字与重复次数、调制方式、码率间的映射关系。
其中，CQI与重复次数，调制方式，码率间的映射定义；其中，CQI的索引/码字codepoint，与重复次数(如1，2，4)、调制方式(如正交相移键控(Quadrature Phase Shift Keying，QPSK)，16正交幅度调制(16Quadrature Amplitude Modulation，16QAM))、码率间的映射关系的定义。
在一个实施例中，业务CQI与调制方式，码率间的映射关系，包括：
业务CQI的索引与调制方式、码率间的映射关系。
业务CQI的码字与调制方式、码率间的映射关系。
其中，CQI与调制方式，码率间的映射定义；其中，CQI的索引/码字codepoint，与调制方式(如QPSK，16QAM)、码率间的映射关系的定义。
在一个实施例中，本实施例提供一种质量类型确定方法，所述方法应用于第二节点，如图4所示，本实施例提供的质量类型确定方法主要包括步骤S31。
S31、发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示第一节点确定待发送质量类型。
在一个实施例中，所述触发MAC CE包括如下一个或多个：
共用质量上报的触发MAC CE；
复用质量上报的触发MAC CE；
引入新的触发MAC CE。
在一个实施例中，在所述触发MAC CE是共用质量上报的触发MAC CE的情况下，第一节点确定待发送质量类型，包括如下方式之一：
根据RSRP值与阈值关系，确定待发送质量类型；
根据控制信道重复次数，确定待发送质量类型；
根据数据信道重复次数，确定待发送质量类型。
在一个实施例中，在所述触发MAC CE是复用质量上报的触发MAC CE的情况下，利用触发MAC CE的子头中的比特位来确定待发送质量类型。
在一个实施例中，利用触发MAC CE的子头中的比特位来确定待发送质量类型，包括：
在所述触发MAC CE的子头中的比特位是第一状态时，指示待发送质量类型是控制信道质量；
在所述触发MAC CE的子头中的比特位是第二状态时，指示待发送质量类型是业务信道质量。
在一个实施例中，在所述触发MAC CE是引入新的触发MAC CE的情况下，确定待发送质量类型是业务信道质量。
本实施例中，质量类型确定方法可参考上述实施例或者下述实施例中的描述，本实施例中不再赘述。
在一个实施例中，本实施例提供一种质量值发送方法，所述方法应用于第二节点，如图5所示，本实施例提供的质量值发送方法主要包括步骤S51。
S51、接收第一节点通过上报MAC CE发送的业务信道质量值。
在一个实施例中，所述上报MAC CE包括：复用控制信道的上报MAC CE；和/或，引入新的发送业务信道质量值的上报MAC CE。
在一个实施例中，在所述上报MAC CE是复用控制信道的上报MAC CE的情况下，所述上报MAC CE的格式包括：接入层释放辅助指示AS RAI，预留R，信道质量值。
在一个实施例中，所述上报MAC CE的格式包括预留R和信道质量值，在所述预留R是第二状态的情况下，所述信道质量值用于上报业务信道质量值；在所述预留R是第一状态的情况下，所述信道质量值用于上报控制信道质量值。
在一个实施例中，在所述上报MAC CE是新的发送业务信道质量值的上报MAC CE的情况下，所述上报MAC CE包括：新的MAC CE子头的LCID值。
在一个实施例中，新的发送业务信道质量值的上报MAC CE格式包括如下形式之一：
AS RAI，预留位，业务信道质量；
预留位，业务信道质量；
控制信道的质量，业务信道质量。
在一个实施例中，还包括：配置半持续性调度SPS资源，并发送至所述第一节点，所述SPS资源用于承载所述上报MAC CE。
在一个实施例中，所述SPS资源包括如下一个或多个：
业务信道质量值周期上报和缓冲状态BSR周期性上报共用的SPS；
独立的业务信道质量值周期上报的SPS。
在一个实施例中，所述SPS资源包括：上行半静态调度的间隔，应用于SPS的网络临时标识符信息。
在一个实施例中，所述业务信道质量指示CQI与调制策略的映射关系，包括如下一种或多种：
业务CQI与重复次数，调制方式，码率间的映射关系；
业务CQI与调制方式，码率间的映射关系。
在一个实施例中，所述业务CQI与重复次数，调制方式，码率间的映射关系，包括：
业务CQI的索引与重复次数、调制方式、码率间的映射关系。
业务CQI的码字与重复次数、调制方式、码率间的映射关系。
在一个实施例中，业务CQI与调制方式，码率间的映射关系，包括：
业务CQI的索引与调制方式、码率间的映射关系。
业务CQI的码字与调制方式、码率间的映射关系。
本实施例中，质量值发送方法可参考上述实施例或者下述实施例中的描述，本实施例中不再赘述。
在一个应用性的实施方式中，提供一种业务信道质量指示CQI与调制方式等之间的映射关系的定义。
业务信道质量指示CQI与调制方式等之间的映射关系的定义，包含如下两种形式：
1、一种针对信道质量范围较广的情况，如信噪比(Signal-Nnoise Ratio，SNR)范围-20db～15db，或者针对重复次数为1，2，4情况，定义CQI与重复次数，调制方式，码率间的映射关系如表1所示。
表1
Figure PCTCN2021110190-appb-000001
其中，Rateij表示在重复次数为i(i＝1，2，4)的情况下，定义的码率Rateij；另外在重复次数不同的情况下，码率可以配置相同的码率值，如Rate11＝Rate21。
2、一种针对信道质量范围较窄的情况，如信噪比SNR范围-5db～5db，或者针对重复次数为1情况，定义业务CQI与调制方式，码率间的映射关系如表2所示。
表2
Figure PCTCN2021110190-appb-000002
Figure PCTCN2021110190-appb-000003
在一个应用性的实施方式中，本实施例提供一种基站触发终端上报业务信道质量值的方法。
基站触发终端上报业务信道质量值的方法，包括如下三种方式；
1、共用质量上报的触发MAC CE；包含如下几种方式：
由终端确定具体的上报原控制信道的质量值还是扩展的业务信道质量值，如信道质量指示Channel quality indicator(CQI)的索引为0，或者CQI对应的质量报告为不在范围内(out of range)，终端上报控制信道质量值；否则上报业务信道质量值。即对应CQI索引为大于或等于1时，终端上报业务信道质量值。
如果基站广播上报控制信道质量值和/或业务信道扩展质量值的门限值(如RSRP的门限值)，或者基站通过无线资源控制(Radio Resource Control，RRC)下发上报控制信道质量值和/或业务信道扩展质量值的门限值；终端根据质量测量的结果及门限值的设定，确定上报质量的类型。
2、复用质量上报的触发MAC CE，并区分触发上报质量类型；
相关技术中的触发上报的MAC CE的子头subheader有R，F2，E三个比特位可用于区分触发上报的质量类型；质量上报的触发MAC CE的subheader的LCID如表3所示。
表3
Codepoint/Index LCID值
10001 DCQR Command
Subheader的格式如图6所示。
例如：应用一个比特位如R或F2或E用于指示触发上报的质量类型，置为“0”时，指示上报原控制信道质量值，置为“1”时，指示上报扩展的业务信道质量值。如，应用两个比特位，如R+F2或R+E或F2+E，指示上报内容，如00，上报原控制信道质量值；01，上报扩展业务信道质量值；10，上报原控制信道的质量值和上报扩展的业务信道质量值；11，上报原控制信道的质量值或上报扩展的业务信道质量值。
3、引入新的MAC CE用于触发扩展的业务信道质量上报
引入新的逻辑信道标识LCID值用于此MAC CE的subheader的标识，如从相关技术中剩余的LCID值中，选取一个值，如“01111”，还包括R，F2，E字段。
质量上报的触发MAC CE的subheader的LCID如表4所示。
表4
Codepoint/Index LCID values
01111 extendDCQR command
在一个应用性的实施方式中，提供一种上报扩展的业务信道质量值的方法，包括如下两种方式：
1、复用相关技术中控制信道上报的MAC CE。
MAC CE的格式包含2比特的接入层释放辅助指示AS RAI(Access Stratum Release Assistance Indication)，2比特的预留R，4比特的控制信道质量值。
其中，此MAC CE的subheader的LCID如表5所示。
表5
Codepoint/Index LCID values
10001 DCQR and AS RAI
MAC CE的格式如图7所示。
具体复用的方式，如下：
用2比特的预留R比特位，任意R比特位，用于指示上报质量的类型，如任意R比特位，置为“0”，指示4比特用于上报的为原控制信道的质量值；置为“1”，指示4比特用于上报的为扩展的业务信道质量值。
第一个预留R比特位，用于指示上报质量的类型；如置为“0”，指示4比特用于上报的为原控制信道的质量值；置为“1”，指示后面的5比特用于上报的扩展的业务信道质量值。
2、引入新的上报扩展业务信道质量值的MAC CE。
包括引入新的MAC CE子头的LCID值，如“01111”。MAC CE的具体格式，包括如下几种方式；
MAC CE的格式，包含2比特的AS RAI，2个预留比特，4个业务信道扩展的质量；
MAC CE的格式，包含2比特的AS RAI，1个预留比特，5个业务信道扩展的质量；
MAC CE的格式，包含2比特的AS RAI，3个预留比特，3个业务信道扩展的质量；
MAC CE的格式，包含4个预留比特，4个业务信道扩展的质量；
MAC CE的格式，包含4比特的扩展信道的质量，4个业务信道扩展的质量。
在一个应用性的实施方式中，基站配置周期性上报扩展业务信道质量值的半持续性调度Semi-Persistent Scheduling(SPS)资源
基站配置周期性上报业务信道扩展质量值的半持续性调度Semi-Persistent Scheduling(SPS)资源，包括如下方式：
1、配置业务信道扩展质量值周期上报的SPS。
配置业务信道扩展质量值周期上报的SPS包括配置上行半静态调度的间隔(semiPersistSchedIntervalUL)，应用于SPS的网络临时标识符(semiPersistSchedC-RNTI)信 息。
2、配置业务信道扩展质量值周期上报和缓冲状态(Buffer State Report，BSR)周期性上报共用的SPS；
包括配置上行半静态调度的间隔(semiPersistSchedIntervalUL)，应用于SPS的网络临时标识符(semiPersistSchedC-RNTI)信息。
另外，当有业务信道质量值需要上报或BSR需要上报或者业务信道质量值和BSR都需要上报，可使用该SPS资源进行上报。
3、配置业务信道扩展质量值周期上报，BSR周期性上报的两个独立的SPS。
包括配置上行半静态调度的间隔(semiPersistSchedIntervalUL)，应用于SPS的网络临时标识符(semiPersistSchedC-RNTI)信息。另外，当业务信道质量需要上报或BSR需要上报可使用任一SPS资源进行上报。
终端支持16QAM能力上报的方法。
对于支持16QAM的终端，终端上报支持16QAM能力的方法，包含如下几种方式：
1、终端在随机接入过程中的第三条RRC消息中上报，增加1bit指示信息：
ecqi   ENUMERATED{supported}   OPTIONAL。
2、在能力查询过程中完成上报，基站在需要获取终端能力的时候，向终端发送能力查询消息UECapabilityEnquiry message，终端将在UECapabilityInformation消息中携带16QAM的能力支持信息。
在一个应用性的实施方式中，基站使能终端业务信道质量上报的方法。
基站使能终端业务信道质量上的方法，包含如下几种方式：
1、SIB2使能，与控制信道质量上报CQI共用一个信元，具体信元如下，cqi-Reporting
ENUMERATED{true}    OPTIONAL   --Need OR。
同时，基站在系统消息2(System Information Blocks 2，SIB2)里配置上报业务信道质量的SNR/RSRP门限值，当测量结果达到门限值时，就上报业务信道质量。
2、SIB2消息里隐式使能，如当出现上报业务信道质量上报的SNR/RSRP门限值的配置信息时，即使能上报业务信道质量。
在一个实施例中，本实施例提供一种质量类型确定装置，所述装置应用于第一节点，如图8所示，本实施例提供的质量类型确定装置主要包括第一接收模块81和第一确定模块82。
第一接收模块81，被配置为接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
第一确定模块82，被配置为基于所述触发MAC CE确定待发送质量类型。
在一个实施例中，所述触发MAC CE包括如下一个或多个：
共用质量上报的触发MAC CE；
复用质量上报的触发MAC CE；
引入新的触发MAC CE。
在一个实施例中，在所述触发MAC CE是共用质量上报的触发MAC CE的情况下，基于所述触发MAC CE信令确定待发送质量类型，包括如下方式之一：
根据RSRP值与阈值关系，确定待发送质量类型；
根据控制信道重复次数，确定待发送质量类型；
根据数据信道重复次数，确定待发送质量类型。
在一个实施例中，在所述触发MAC CE是复用质量上报的触发MAC CE的情况下，利用触发MAC CE的子头中的比特位来确定待发送质量类型。
在一个实施例中，利用触发MAC CE的子头中的比特位来确定待发送质量类型，包括：在所述触发MAC CE的子头中的比特位是第一状态时，指示待发送质量类型是控制信道质量；在所述触发MAC CE的子头中的比特位是第二状态时，指示待发送质量类型是业务信道质量。
在一个实施例中，在所述触发MAC CE是引入新的触发MAC CE的情况下，确定待发送质量类型是业务信道质量。
本实施例中提供的质量类型确定装置可执行本发明任意实施例所提供的质量类型确定方法，具备执行该方法相应的功能模块。未在本实施例中详尽描述的技术细节，可参见本发明任意实施例所提供的质量类型确定方法。
值得注意的是，上述质量类型确定装置的实施例中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
在一个实施例中，本实施例提供一种质量值发送装置，所述装置应用于第一节点，如图9所示，本实施例提供的质量值发送方法主要包括第二确定模块91、第一发送模块92。
第二确定模块91，被配置为确定业务信道质量值；
第一发送模块92，被配置为利用上报MAC CE将所述业务信道质量值发送至第二节点。
在一个实施例中，所述上报MAC CE包括：复用控制信道的上报MAC CE；和/或，引入新的发送业务信道质量值的上报MAC CE。
在一个实施例中，在所述上报MAC CE是复用控制信道的上报MAC CE的情况下，所述上报MAC CE的格式包括：接入层释放辅助指示AS RAI，预留R，信道质量值。
在一个实施例中，所述上报MAC CE的格式包括预留R和信道质量值，在所述预留R是第二状态的情况下，所述信道质量值用于上报业务信道质量值；在所述预留R是第一状态的情况下，所述信道质量值用于上报控制信道质量值。
在一个实施例中，在所述上报MAC CE是新的发送业务信道质量值的上报MAC CE的情况下，所述上报MAC CE包括：新的MAC CE子头的LCID值。
在一个实施例中，新的发送业务信道质量值的上报MAC CE格式包括如下形式之一：
AS RAI，预留位，业务信道质量；
预留位，业务信道质量；
控制信道的质量，业务信道质量。
在一个实施例中，所述方法还包括：接收第二节点发送的半持续性调度SPS资源，所述SPS资源用于承载所述上报MAC CE。
在一个实施例中，所述SPS资源包括如下一个或多个：业务信道质量值周期上报和缓冲状态BSR周期性上报共用的SPS；独立的业务信道质量值周期上报的SPS。
在一个实施例中，所述SPS资源包括：上行半静态调度的间隔，应用于SPS的网络临时标识符信息。
在一个实施例中，所述业务信道质量指示CQI与调制策略的映射关系，包括如下一种或多种：业务CQI与重复次数，调制方式，码率间的映射关系；业务CQI与调制方式，码率间的映射关系。
在一个实施例中，所述业务CQI与重复次数，调制方式，码率间的映射关系，包括：
业务CQI的索引与重复次数、调制方式、码率间的映射关系。
业务CQI的码字与重复次数、调制方式、码率间的映射关系。
在一个实施例中，业务CQI与调制方式，码率间的映射关系，包括：
业务CQI的索引与调制方式、码率间的映射关系。
业务CQI的码字与调制方式、码率间的映射关系。
本实施例中提供的质量值发送装置可执行本发明任意实施例所提供的质量值发送方法，具备执行该方法相应的功能模块。未在本实施例中详尽描述的技术细节，可参见本发明任意实施例所提供的质量值发送方法。
值得注意的是，上述质量值发送装置的实施例中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
在一个实施例中，本实施例提供一种质量类型确定装置，所述装置应用于第二节点，如图10所示，本实施例提供的质量类型确定装置主要包括第二发送模块101。
第二发送模块101，被配置为发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示第一节点确定待发送质量类型。
在一个实施例中，所述触发MAC CE包括如下一个或多个：
共用质量上报的触发MAC CE；
复用质量上报的触发MAC CE；
引入新的触发MAC CE。
在一个实施例中，在所述触发MAC CE是共用质量上报的触发MAC CE的情况下，第一节点确定待发送质量类型，包括如下方式之一：
根据RSRP值与阈值关系，确定待发送质量类型；
根据控制信道重复次数，确定待发送质量类型；
根据数据信道重复次数，确定待发送质量类型。
在一个实施例中，在所述触发MAC CE是复用质量上报的触发MAC CE的情况下，利用触发MAC CE的子头中的比特位来确定待发送质量类型。
在一个实施例中，利用触发MAC CE的子头中的比特位来确定待发送质量类型，包括：
在所述触发MAC CE的子头中的比特位是第一状态时，指示待发送质量类型是控制信道质量；
在所述触发MAC CE的子头中的比特位是第二状态时，指示待发送质量类型是业务信道质量。
在一个实施例中，在所述触发MAC CE是引入新的触发MAC CE的情况下，确定待发送质量类型是业务信道质量。
本实施例中提供的质量类型确定装置可执行本发明任意实施例所提供的质量类型确定方法，具备执行该方法相应的功能模块。未在本实施例中详尽描述的技术细节，可参见本发明任意实施例所提供的质量类型确定方法。
值得注意的是，上述质量类型确定装置的实施例中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
在一个实施例中，本实施例提供一种质量值发送装置，所述装置应用于第二节点，如图11所示，本实施例提供的质量值发送装置主要包括第二接收模块111。
第二接收模块111，被配置为接收第一节点通过上报MAC CE发送的业务信道质量值。
在一个实施例中，所述上报MAC CE包括：复用控制信道的上报MAC CE；和/或，引入新的发送业务信道质量值的上报MAC CE。
在一个实施例中，在所述上报MAC CE是复用控制信道的上报MAC CE的情况下，所述上报MAC CE的格式包括：接入层释放辅助指示AS RAI，预留R，信道质量值。
在一个实施例中，所述上报MAC CE的格式包括预留R和信道质量值，在所述预留R是第二状态的情况下，所述信道质量值用于上报业务信道质量值；在所述预留R是第一状态的情况下，所述信道质量值用于上报控制信道质量值。
在一个实施例中，在所述上报MAC CE是新的发送业务信道质量值的上报MAC CE的情况下，所述上报MAC CE包括：新的MAC CE子头的LCID值。
在一个实施例中，新的发送业务信道质量值的上报MAC CE格式包括如下形式之一：
AS RAI，预留位，业务信道质量；
预留位，业务信道质量；
控制信道的质量，业务信道质量。
在一个实施例中，还包括：配置半持续性调度SPS资源，并发送至所述第一节点，所述SPS资源用于承载所述上报MAC CE。
在一个实施例中，所述SPS资源包括如下一个或多个：
业务信道质量值周期上报和缓冲状态BSR周期性上报共用的SPS；
独立的业务信道质量值周期上报的SPS。
在一个实施例中，所述SPS资源包括：上行半静态调度的间隔，应用于SPS的网络临时标识符信息。
在一个实施例中，所述业务信道质量指示CQI与调制策略的映射关系，包括如下一种或多种：
业务CQI与重复次数，调制方式，码率间的映射关系；
业务CQI与调制方式，码率间的映射关系。
在一个实施例中，所述业务CQI与重复次数，调制方式，码率间的映射关系，包括：
业务CQI的索引与重复次数、调制方式、码率间的映射关系。
业务CQI的码字与重复次数、调制方式、码率间的映射关系。
在一个实施例中，业务CQI与调制方式，码率间的映射关系，包括：
业务CQI的索引与调制方式、码率间的映射关系。
业务CQI的码字与调制方式、码率间的映射关系。
本实施例中提供的质量值发送装置可执行本发明任意实施例所提供的质量值发送方法，具备执行该方法相应的功能模块。未在本实施例中详尽描述的技术细节，可参见本发明任意实施例所提供的质量值发送方法。
值得注意的是，上述质量值发送装置的实施例中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。
本申请实施例还提供一种设备，图12是本申请实施例提供的一种设备的结构示意图，如图12所示，该设备包括处理器121、存储器122、输入装置123、输出装置124和通信装置125；设备中处理器121的数量可以是一个或多个，图12中以一个处理器121为例；设备中的处理器121、存储器122、输入装置123和输出装置124可以通过总线或其他方式连接，图12中以通过总线连接为例。
存储器122作为一种计算机可读存储介质，可配置为存储软件程序、计算机可执行程序以及模块。处理器121通过运行存储在存储器122中的软件程序、指令以及模块，从而执行设备的各种功能应用以及数据处理，即实现本申请实施例提供的任一方法。
存储器122可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据设备的使用所创建的数据等。此外，存储器122可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实例中，存储器122可进一步包括相对于处理器121远程设置的存储器，这些远程存储器可以通过网络连接至设备。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
输入装置123可配置为接收输入的数字或字符信息，以及产生与设备的用户设置以及功 能控制有关的键信号输入。输出装置124可包括显示屏等显示设备。
通信装置125可以包括接收器和发送器。通信装置125设置为根据处理器121的控制进行信息收发通信。
在一个示例性的实施方式中，本申请实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时配置为执行一种质量类型确定方法，所述方法应用于第一节点，包括：
接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
基于所述触发MAC CE确定待发送质量类型。
当然，本申请实施例所提供的一种包含计算机可执行指令的存储介质，其计算机可执行指令不限于如上所述的方法操作，还可以执行本申请任意实施例所提供的质量类型确定方法中的相关操作。
在一个示例性的实施方式中，本申请实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时配置为执行一种质量值发送方法，所述方法应用于第一节点，包括：
确定业务信道质量值；
利用上报MAC CE将所述业务信道质量值发送至第二节点。
当然，本申请实施例所提供的一种包含计算机可执行指令的存储介质，其计算机可执行指令不限于如上所述的方法操作，还可以执行本申请任意实施例所提供的质量值发送方法中的相关操作。
在一个示例性的实施方式中，本申请实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时配置为执行一种质量类型确定方法，所述方法应用于第二节点，包括：
发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示第一节点确定待发送质量类型。
当然，本申请实施例所提供的一种包含计算机可执行指令的存储介质，其计算机可执行指令不限于如上所述的方法操作，还可以执行本申请任意实施例所提供的质量类型确定方法中的相关操作。
在一个示例性的实施方式中，本申请实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时配置为执行一种质量值接收方法，所述方法应用于第二节点，包括：
接收第一节点通过上报MAC CE发送的业务信道质量值。
当然，本申请实施例所提供的一种包含计算机可执行指令的存储介质，其计算机可执行指令不限于如上所述的方法操作，还可以执行本申请任意实施例所提供的质量值接收方法中的相关操作。
通过以上关于实施方式的描述，所属领域的技术人员可以清楚地了解到，本申请可借助 软件及必需的通用硬件来实现，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，该计算机软件产品可以存储在计算机可读存储介质中，如计算机的软盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、闪存(FLASH)、硬盘或光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述的方法。
以上所述，仅为本申请的示例性实施例而已，并非用于限定本申请的保护范围。
本领域内的技术人员应明白，术语用户终端涵盖任何适合类型的无线用户设备，例如移动电话、便携数据处理装置、便携网络浏览器或车载移动台。
一般来说，本申请的多种实施例可以在硬件或专用电路、软件、逻辑或其任何组合中实现。例如，一些方面可以被实现在硬件中，而其它方面可以被实现在可以被控制器、微处理器或其它计算装置执行的固件或软件中，尽管本申请不限于此。
本申请的实施例可以通过移动装置的数据处理器执行计算机程序指令来实现，例如在处理器实体中，或者通过硬件，或者通过软件和硬件的组合。计算机程序指令可以是汇编指令、指令集架构(ISA)指令、机器指令、机器相关指令、微代码、固件指令、状态设置数据、或者以一种或多种编程语言的任意组合编写的源代码或目标代码。
本申请附图中的任何逻辑流程的框图可以表示程序步骤，或者可以表示相互连接的逻辑电路、模块和功能，或者可以表示程序步骤与逻辑电路、模块和功能的组合。计算机程序可以存储在存储器上。存储器可以具有任何适合于本地技术环境的类型并且可以使用任何适合的数据存储技术实现，例如但不限于只读存储器(ROM)、随机访问存储器(RAM)、光存储器装置和系统(数码多功能光碟DVD或CD光盘)等。计算机可读介质可以包括非瞬时性存储介质。数据处理器可以是任何适合于本地技术环境的类型，例如但不限于通用计算机、专用计算机、微处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、可编程逻辑器件(FGPA)以及基于多核处理器架构的处理器。

Claims (29)

  1. 一种质量类型确定方法，所述方法应用于第一节点，包括：
    接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
    基于所述触发MAC CE确定待发送质量类型。
  2. 根据权利要求1所述的方法，其中，所述触发MAC CE包括如下一个或多个：
    共用质量上报的触发MAC CE；
    复用质量上报的触发MAC CE；
    引入新的触发MAC CE。
  3. 根据权利要求2所述的方法，其中，在所述触发MAC CE是共用质量上报的触发MAC CE的情况下，基于所述触发MAC CE信令确定待发送质量类型，包括如下方式之一：
    根据参考信号接收功率RSRP值与阈值关系，确定所述待发送质量类型；
    根据控制信道重复次数，确定所述待发送质量类型；
    根据数据信道重复次数，确定所述待发送质量类型。
  4. 根据权利要求2所述的方法，其中，在所述触发MAC CE是复用质量上报的触发MAC CE的情况下，利用触发MAC CE的子头中的比特位来确定所述待发送质量类型。
  5. 根据权利要求4所述的方法，其中，所述利用触发MAC CE的子头中的比特位来确定所述待发送质量类型，包括：
    在所述触发MAC CE的子头中的比特位是第一状态时，指示所述待发送质量类型是控制信道质量；
    在所述触发MAC CE的子头中的比特位是第二状态时，指示所述待发送质量类型是业务信道质量。
  6. 根据权利要求2所述的方法，其中，在所述触发MAC CE是引入新的触发MAC CE的情况下，确定所述待发送质量类型是业务信道质量。
  7. 一种质量值发送方法，所述方法应用于第一节点，包括：
    确定业务信道质量值；
    通过上报媒体接入控制层控制单元MAC CE将所述业务信道质量值发送至第二节点。
  8. 根据权利要求7所述的方法，其中，所述上报MAC CE包括以下至少之一：复用控制信道的上报MAC CE；引入新的发送业务信道质量值的上报MAC CE。
  9. 根据权利要求8所述的方法，其中，在所述上报MAC CE是复用控制信道的上报MAC CE的情况下，所述上报MAC CE的格式包括：接入层释放辅助指示AS RAI，预留R，信道质量值。
  10. 根据权利要求8所述的方法，其中，在所述上报MAC CE是新的发送业务信道质量值的上报MAC CE的情况下，所述上报MAC CE包括：新的MAC CE子头的逻辑信道标识LCID值。
  11. 根据权利要求7所述的方法，还包括：
    接收第二节点发送的半持续性调度SPS资源，所述SPS资源用于承载所述上报MAC CE。
  12. 根据权利要求7所述的方法，其中，所述业务信道质量指示CQI与调制策略的映射关系，包括以下至少一种：
    所述业务CQI与重复次数，调制方式，以及码率间的映射关系；
    所述业务CQI与所述调制方式，所述码率间的映射关系。
  13. 根据权利要求12所述的方法，其中，所述业务CQI与重复次数，调制方式，码率间的映射关系，包括：
    所述业务CQI的索引与所述重复次数、所述调制方式，以及所述码率间的映射关系，或，
    所述业务CQI的码字与所述重复次数、所述调制方式，以及所述码率间的映射关系。
  14. 根据权利要求12所述的方法，其中，所述业务CQI与所述调制方式，所述码率间的映射关系，包括：
    所述业务CQI的索引与所述调制方式、所述码率间的映射关系，或
    所述业务CQI的码字与所述调制方式、所述码率间的映射关系。
  15. 一种质量类型确定方法，所述方法应用于第二节点，包括：
    发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示第一节点确定待发送质量类型。
  16. 根据权利要求15所述的方法，其中，所述触发MAC CE包括以下至少之一：
    共用质量上报的触发MAC CE；
    复用质量上报的触发MAC CE；
    引入新的触发MAC CE。
  17. 根据权利要求16所述的方法，其中，在所述触发MAC CE是共用质量上报的触发MAC CE的情况下，所述第一节点确定待发送质量类型，包括如下方式之一：
    根据参考信号接收功率RSRP值与阈值关系，确定所述待发送质量类型；
    根据控制信道重复次数，确定所述待发送质量类型；
    根据数据信道重复次数，确定所述待发送质量类型。
  18. 根据权利要求16所述的方法，其中，在所述触发MAC CE是复用质量上报的触发MAC CE的情况下，利用所述触发MAC CE的子头中的比特位来确定所述待发送质量类型。
  19. 根据权利要求16所述的方法，其中，在所述触发MAC CE是引入新的触发MAC CE的情况下，确定所述待发送质量类型是业务信道质量。
  20. 一种质量值接收方法，所述方法应用于第二节点，包括：
    接收第一节点通过上报媒体接入控制层控制单元MAC CE发送的业务信道质量值。
  21. 根据权利要求20所述的方法，还包括：
    配置半持续性调度SPS资源，并发送至所述第一节点，所述SPS资源用于承载所述上报MAC CE。
  22. 根据权利要求21所述的方法，其中，所述SPS资源包括以下至少之一：
    业务信道质量值周期上报和缓冲状态BSR周期性上报共用的SPS；
    独立的业务信道质量值周期上报的SPS。
  23. 根据权利要求21所述的方法，其中，所述SPS资源包括：
    上行半静态调度的间隔，以及应用于SPS的网络临时标识符信息。
  24. 一种质量类型确定装置，配置于第一节点，包括：
    第一接收模块，被配置为接收第二节点发送的触发媒体接入控制层控制单元MAC CE；
    第一确定模块，被配置为基于所述触发MAC CE确定待发送质量类型。
  25. 一种质量值发送装置，配置于第一节点，包括：
    第二确定模块，被配置为确定业务信道质量值；
    第一发送模块，被配置为利用上报媒体接入控制层控制单元MAC CE将所述业务信道质量值发送至第二节点。
  26. 一种质量类型确定装置，配置于第二节点，包括：
    第二发送模块，被配置为发送触发媒体接入控制层控制单元MAC CE至第一节点，所述触发MAC CE用于指示所述第一节点确定待发送质量类型。
  27. 一种业务信道质量值接收装置，配置于第二节点，包括：
    第二接收模块，被配置为接收第一节点通过上报媒体接入控制层控制单元MAC CE发送的业务信道质量值。
  28. 一种计算机设备，包括：
    一个或多个处理器；
    存储器，配置为存储一个或多个程序；
    当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现权利要求1-23任一项所述的方法。
  29. 一种计算机可读存储介质，所述存储介质存储有计算机程序，所述计算机程序被处理器执行时实现权利要求1-23任一项所述的方法。
PCT/CN2021/110190 2020-08-05 2021-08-03 质量类型确定及质量值发送方法、装置、设备和存储介质 WO2022028386A1 (zh)

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