WO2022022488A1 - 传输辅助信息的方法、终端设备和网络设备 - Google Patents

传输辅助信息的方法、终端设备和网络设备 Download PDF

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Publication number
WO2022022488A1
WO2022022488A1 PCT/CN2021/108572 CN2021108572W WO2022022488A1 WO 2022022488 A1 WO2022022488 A1 WO 2022022488A1 CN 2021108572 W CN2021108572 W CN 2021108572W WO 2022022488 A1 WO2022022488 A1 WO 2022022488A1
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Prior art keywords
auxiliary information
terminal device
target
message
target message
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PCT/CN2021/108572
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English (en)
French (fr)
Inventor
吴凯
李娜
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to JP2023505450A priority Critical patent/JP2023535781A/ja
Priority to KR1020237005810A priority patent/KR20230041065A/ko
Priority to EP21851349.7A priority patent/EP4192088A4/en
Publication of WO2022022488A1 publication Critical patent/WO2022022488A1/zh
Priority to US18/100,756 priority patent/US20230163814A1/en

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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems
    • 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
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Definitions

  • the present invention requires the priority of the Chinese patent application with the application number 202010746030.2 and the invention titled "Method for transmitting auxiliary information, terminal equipment and network equipment" submitted to the Chinese Patent Office on July 29, 2020. The entire content of the application is approved by Reference is incorporated herein.
  • Embodiments of the present invention relate to the field of communications, and in particular, to a method, terminal device, and network device for transmitting auxiliary information.
  • a user terminal In a New Radio (NR) interface, a user terminal (User Equipment, UE) can report auxiliary information such as UE capability only after entering a radio resource control (Radio Resource Control, RRC) connected state. Therefore, the network device can obtain the auxiliary information only after the connected state, and perform configuration or scheduling based on the auxiliary information. In this case, the network device cannot obtain auxiliary information before the connected state, and cannot reasonably configure or schedule the UE before the connected state, which affects the transmission performance.
  • NR New Radio
  • the purpose of the embodiments of the present application is to provide a method, terminal device and network device for transmitting auxiliary information, which can obtain auxiliary information before the connected state, so as to reasonably configure or schedule the UE before the connected state, and improve the transmission performance.
  • a first aspect provides a method for transmitting auxiliary information, the method is performed by a terminal device, the method includes: transmitting auxiliary information through a target message, wherein the target message includes: MSG-3 message or MSG-A message message, the auxiliary information includes at least one of the following: power compensation value expected by the terminal device, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, and the terminal device number of receiving antennas, RRM measurement report, target serving cell, expected PDCCH aggregation level, expected number of repeated transmissions, and transmit power capability.
  • the target message includes: MSG-3 message or MSG-A message message
  • the auxiliary information includes at least one of the following: power compensation value expected by the terminal device, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, and the terminal device number of receiving antennas, RRM measurement report, target serving cell, expected PDCCH aggregation level, expected number of repeated transmissions, and transmit power capability.
  • a method for transmitting auxiliary information is provided, the method is performed by a network device, the method includes: receiving auxiliary information through a target message, wherein the target message includes: MSG-3 message or MSG-A message message, the auxiliary information includes at least one of the following: power compensation value expected by the terminal device, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, and the terminal device number of receiving antennas, RRM measurement report, target serving cell, expected PDCCH aggregation level, expected number of repeated transmissions, and transmit power capability.
  • an apparatus for transmitting auxiliary information including: a transmission module configured to transmit auxiliary information through a target message, wherein the target message includes an MSG-3 message or an MSG-A message, the auxiliary information Including at least one of the following contents: power compensation value expected by the terminal device, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM Measurement report, target serving cell, expected PDCCH aggregation level, expected number of repeated transmissions, transmit power capability.
  • an apparatus for transmitting auxiliary information comprising: a receiving module configured to receive auxiliary information through a target message, wherein the target message includes an MSG-3 message or an MSG-A message, the auxiliary information Including at least one of the following contents: power compensation value expected by the terminal device, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM Measurement report, target serving cell, expected PDCCH aggregation level, expected number of repeated transmissions, transmit power capability.
  • a terminal device in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor When executed, the steps of the method as described in the first aspect are implemented.
  • a network device comprising a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect or the second aspect are implemented .
  • a computer program product is provided, the program product is stored in a non-volatile storage medium, the program is executed by at least one processor to implement the method according to the first aspect or the second aspect A step of.
  • an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the first aspect or the method described in the second aspect.
  • the method, terminal device, and network device for transmitting auxiliary information transmit auxiliary information through a target message, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes the following content At least one of: power compensation value expected by the terminal device, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM measurement report,
  • the target serving cell, the expected PDCCH aggregation level, the expected number of repeated transmissions, and the transmission power capability can obtain auxiliary information before the connected state, so as to reasonably configure or schedule the UE before the connected state, and improve the transmission performance.
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present invention is applicable
  • FIG. 2 shows a schematic flowchart of a method for transmitting auxiliary information provided by an embodiment of the present invention
  • FIG. 3 shows a schematic flowchart of a method for transmitting auxiliary information provided by an embodiment of the present invention
  • FIG. 4 shows a schematic flowchart of a method for transmitting auxiliary information provided by an embodiment of the present invention
  • FIG. 5 shows a schematic flowchart of a method for transmitting auxiliary information provided by an embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a network device according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a network device according to another embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a terminal device according to another embodiment of the present invention.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and uses NR terminology in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation (6 th Generation, 6G) communication system.
  • 6th generation 6 th Generation, 6G
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • PDA Personal Digital Assistant
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary. It should be noted that in the embodiment of this application, only the NR system is used. The base station in the example is taken as an example, but the specific type of the base station is not limited.
  • an embodiment of the present invention provides a method 200 for transmitting auxiliary information
  • the method can be executed by a terminal device, in other words, the method can be executed by software or hardware installed in the terminal device, the method includes follows the steps below:
  • S202 Transmit auxiliary information through a target message.
  • the target message includes: MSG-3 message or MSG-A message.
  • the random access channel (Random Access Channel, RACH) process can be divided into two implementations, one is a four-step RACH process, and the other is a two-step RACH process.
  • the UE first sends the first message (msg1) of the RACH process to the network, including the random access preamble (preamble code); after the network detects the preamble, it will send the second message (msg1) of the RACH process to the network.
  • the random access preamble preamble code
  • the target message is the MSG-3 message of the RACH procedure.
  • the UE first sends the MSG-A, and the MSG-A is transmitted by the Physical Random Access Channel (PRACH) preamble and the Physical Uplink Shared Channel (Physical Uplink Shared Channel).
  • PRACH Physical Random Access Channel
  • PUSCH Physical Uplink Shared Channel
  • the transmission information of the PUSCH may include UE-ID information.
  • the UE-ID can be included. After the UE detects the UE-ID sent in the MSG-A, it considers that the contention is successfully resolved, and feeds back the MSG-B hybrid automatic repeat request acknowledgement (HARQ- ACK). In the case of using two RACH procedures, the target message is the MSG-A message.
  • PDCCH Physical downlink control channel
  • MSGB-RNTI MSGB-Radio Network Temporary Identifier
  • the auxiliary information includes at least one of the following contents: a power compensation value expected by the terminal device, a bandwidth capability, a modulation method supported by the terminal device, and a maximum multiple input and multiple output layer (Multiple Input Multiple Output) of the terminal device. Output layer, MIMO layer), the number of receiving antennas of the terminal device, radio resource management (Radio resource management, RRM) measurement report, target serving cell, expected PDCCH aggregation level, expected number of repeated transmissions, and transmit power capability.
  • a power compensation value expected by the terminal device a bandwidth capability
  • a modulation method supported by the terminal device and a maximum multiple input and multiple output layer (Multiple Input Multiple Output) of the terminal device.
  • MIMO layer multiple Input Multiple Output
  • RRM Radio resource management
  • the network device can transmit auxiliary information to identify the RedCap UE through the above target information before the RRC connection is established, or obtain the auxiliary information reported by the RedCap UE to perform targeted configuration or scheduling for the RedCap UE to improve the transmission performance.
  • the auxiliary information is transmitted through a target message, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: The power compensation value expected by the terminal device, the bandwidth capability, the modulation mode supported by the terminal device, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving cell, the expected The PDCCH aggregation level, the expected number of repeated transmissions, and the transmit power capability, the terminal equipment can report its auxiliary information before the RRC connection is established, so that the network equipment can perform targeted configuration or scheduling for the terminal equipment to improve the transmission performance.
  • the target message includes: an MSG-3 message or an MSG-A message
  • the auxiliary information includes at least one of the following contents: The power compensation value expected by the terminal device, the bandwidth capability, the modulation mode supported by the terminal device, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving
  • an embodiment of the present invention provides a method 300 for transmitting auxiliary information, the method can be executed by a terminal device, in other words, the method can be executed by software or hardware installed in the terminal device, the method includes follows the steps below:
  • S301 Determine whether to transmit auxiliary information through the target message according to a first condition.
  • the first condition includes at least one of the following conditions:
  • the transmission of auxiliary information through the target message is determined by the type of the terminal device
  • the measurement information measured by the terminal device is higher or lower than a preset threshold, wherein the measurement information includes: at least one of RSRP, RSRQ and a path loss value;
  • the TBS or code rate of MSG-A is less than or equal to a preset value.
  • whether to transmit auxiliary information through the target message may be determined through network configuration. If the network configuration transmits the auxiliary information through the target message, the auxiliary information is transmitted through the target message, otherwise, the auxiliary information is not transmitted through the target message.
  • whether to transmit auxiliary information through the target message may be determined according to the type of the terminal device.
  • whether to transmit auxiliary information through the target message may be determined according to a preset condition, wherein the preset condition includes at least one of the following conditions:
  • Condition 1 The reference signal received power (Reference Signal Received Power, RSRP) measured by the terminal device, or the reference signal received quality (Reference Signal Received Quality, RSRQ), or the path loss is higher or lower than a preset threshold.
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • the transport block size (Transport BlockSize, TBS) or code rate of MSG-A is less than or equal to a preset value.
  • the modulation and coding scheme (Modulation and coding scheme, MCS) level of the network configuration if the MCS index is less than or equal to the preset value, the MSG-A can be used to transmit the target information.
  • the target message is an MSG-3 message
  • whether to pass the MSG-3 The message transmits auxiliary information.
  • S302 Transmit auxiliary information through a target message.
  • This step is executed when it is determined in the previous step that the auxiliary information is transmitted through the target message. Specifically, the same or similar descriptions of step S202 in the embodiment of FIG. 2 can be used, and repeated parts are not repeated here.
  • the target message includes: an identifier of the auxiliary information report.
  • the identifier may be a preset bit combination, or a logical channel ID.
  • the terminal device is in an idle state or an inactive state.
  • the auxiliary information is transmitted through a target message, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: The power compensation value expected by the terminal device, the bandwidth capability, the modulation mode supported by the terminal device, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving cell, the expected The PDCCH aggregation level, the expected number of repeated transmissions, and the transmit power capability, the terminal equipment can report its auxiliary information before the RRC connection is established, so that the network equipment can perform targeted configuration or scheduling for the terminal equipment to improve the transmission performance.
  • the target message includes: an MSG-3 message or an MSG-A message
  • the auxiliary information includes at least one of the following contents: The power compensation value expected by the terminal device, the bandwidth capability, the modulation mode supported by the terminal device, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving
  • an embodiment of the present invention provides a method 400 for transmitting auxiliary information, the method can be executed by a terminal device, in other words, the method can be executed by software or hardware installed in the terminal device, the method includes follows the steps below:
  • step S202 in the embodiment of FIG. 2 and step S302 in the embodiment of FIG. 3 may be adopted, and repeated parts are not repeated here.
  • the target preamble is indicated by the network.
  • the target preambles corresponding to the RO resources of each SSB or CSI-RS are different.
  • the set of preamble indexes associated with each SSB or CSI-RS may be different.
  • a cell has 4 SSBs or CSI-RS, and the associated preamble indexes are SSB#0->0-16; SSB#1->17-32; SSB#3->33-48; SSB#4-> 49-64.
  • different preamble indexes are used to correspond to different sets of auxiliary information reporting amounts, for example, the first preamble set corresponds to the reporting of the first information combination, the second preamble set corresponds to the reporting of the second information combination, etc. .
  • the target preamble corresponding to the RO resource of each SSB or CSI-RS may also be the same.
  • the auxiliary information is transmitted through a target message, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: The power compensation value expected by the terminal device, the bandwidth capability, the modulation mode supported by the terminal device, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving cell, the expected The PDCCH aggregation level, the expected number of repeated transmissions, and the transmit power capability, the terminal equipment can report its auxiliary information before the RRC connection is established, so that the network equipment can perform targeted configuration or scheduling for the terminal equipment to improve the transmission performance.
  • the target message includes: an MSG-3 message or an MSG-A message
  • the auxiliary information includes at least one of the following contents: The power compensation value expected by the terminal device, the bandwidth capability, the modulation mode supported by the terminal device, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving
  • the method for transmitting auxiliary information according to the embodiment of the present invention is described in detail above with reference to FIGS. 2-4 .
  • a method for transmitting auxiliary information according to another embodiment of the present invention will be described in detail below with reference to FIG. 5 . It can be understood that the interaction between the network device and the terminal device described from the network device side is the same as the description on the terminal device side in the methods shown in FIGS. 2-4 , and relevant descriptions are appropriately omitted to avoid repetition.
  • FIG. 5 is a schematic diagram of an implementation flowchart of a method for transmitting auxiliary information according to an embodiment of the present invention, which can be applied to a network device side. As shown in Figure 5, the method 500 includes:
  • S502 Receive auxiliary information through a target message.
  • the target message includes: MSG-3 message or MSG-A message
  • the auxiliary information includes at least one of the following contents: a power compensation value expected by the terminal device, a bandwidth capability, a bandwidth capability supported by the terminal device Modulation method, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM measurement report, target serving cell, desired PDCCH aggregation level, expected number of repeated transmissions, and transmit power capability.
  • the target message includes: an identifier of the auxiliary information report.
  • the receiving the auxiliary information through the target message includes: receiving the auxiliary information through the target message when the target preamble is detected.
  • the target preamble is indicated by the network.
  • the execution body may be an apparatus for transmitting auxiliary information, or a control module in the apparatus for executing the loading of the above method.
  • the method for transmitting the auxiliary information provided by the embodiment of the present application is described by taking the method for loading and transmitting the auxiliary information performed by the apparatus for transmitting the auxiliary information as an example.
  • FIG. 6 is a schematic structural diagram of an apparatus for transmitting auxiliary information according to an embodiment of the present invention.
  • the apparatus 600 for transmitting auxiliary information includes: a transmission module 610 .
  • the transmission module 610 is configured to transmit auxiliary information through a target message, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: the power expected by the terminal device Compensation value, bandwidth capability, modulation method supported by the terminal device, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM measurement report, target serving cell, desired PDCCH aggregation level, expected repetition Transmission times, transmit power capability.
  • the transmission module 610 is configured to determine whether to transmit auxiliary information through the target message according to a first condition, wherein the first condition includes at least one of the following conditions: the network configuration passes the target message Transmission of auxiliary information; transmission of auxiliary information through the target message is determined by the type of the terminal device; measurement information measured by the terminal device is higher or lower than a preset threshold, wherein the measurement information includes: RSRP, RSRQ and At least one of path loss values; if the target message includes MSG-A, the TBS or code rate of MSG-A is less than or equal to a preset value.
  • the first condition includes at least one of the following conditions: the network configuration passes the target message Transmission of auxiliary information; transmission of auxiliary information through the target message is determined by the type of the terminal device; measurement information measured by the terminal device is higher or lower than a preset threshold, wherein the measurement information includes: RSRP, RSRQ and At least one of path loss values; if the target message includes MSG-A, the TBS or code rate of MSG
  • the target message is an MSG-3 message
  • whether to transmit the auxiliary information through the MSG-3 message is indicated by the RAR indication or the PDCCH scrambled by the TC-RNTI.
  • the target message includes: an identifier of the auxiliary information report.
  • the transmission module 610 is configured to transmit the auxiliary information through the target message under the condition of using the target preamble.
  • the target preamble is indicated by the network.
  • the target preambles corresponding to the RO resources of each SSB or CSI-RS are different.
  • the apparatus is applied to a terminal device, and the terminal device is in an idle state or an inactive state.
  • the apparatus for transmitting auxiliary information in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus may be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant).
  • UMPC ultra-mobile personal computer
  • netbook or a personal digital assistant
  • non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.
  • Network Attached Storage NAS
  • personal computer personal computer, PC
  • television television
  • teller machine or self-service machine etc.
  • the apparatus for transmitting auxiliary information in this embodiment of the present application may be an apparatus having an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • FIG. 7 is a schematic structural diagram of an apparatus for transmitting auxiliary information according to an embodiment of the present invention.
  • the apparatus 700 for transmitting auxiliary information includes: a receiving module 710 .
  • the receiving module 710 is configured to receive auxiliary information through a target message, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: the power expected by the terminal device Compensation value, bandwidth capability, modulation method supported by the terminal device, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM measurement report, target serving cell, desired PDCCH aggregation level, expected repetition Transmission times, transmit power capability.
  • the target message includes: an identifier of the auxiliary information report.
  • the receiving module 710 is configured to: in the case of using the target preamble, receive the auxiliary information through the target message.
  • the apparatus for transmitting auxiliary information in this embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus may be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant).
  • UMPC ultra-mobile personal computer
  • netbook or a personal digital assistant
  • non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.
  • Network Attached Storage NAS
  • personal computer personal computer, PC
  • television television
  • teller machine or self-service machine etc.
  • the apparatus for transmitting auxiliary information in this embodiment of the present application may be an apparatus having an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the network device 800 includes: an antenna 801 , a radio frequency device 802 , and a baseband device 803 .
  • the antenna 801 is connected to the radio frequency device 802 .
  • the radio frequency device 802 receives information through the antenna 801, and sends the received information to the baseband device 803 for processing.
  • the baseband device 803 processes the information to be sent and sends it to the radio frequency device 802
  • the radio frequency device 802 processes the received information and sends it out through the antenna 801 .
  • the above-mentioned frequency band processing apparatus may be located in the baseband apparatus 803 , and the method performed by the network side device in the above embodiments may be implemented in the baseband apparatus 803 .
  • the baseband apparatus 803 includes a processor 804 and a memory 805 .
  • the baseband device 803 may include, for example, at least one baseband board on which multiple chips are arranged. As shown in FIG. 8 , one of the chips is, for example, the processor 804 , which is connected to the memory 805 to call the program in the memory 805 to execute The network devices shown in the above method embodiments operate.
  • the baseband device 803 may further include a network interface 806 for exchanging information with the radio frequency device 802, and the interface is, for example, a common public radio interface (CPRI for short).
  • CPRI common public radio interface
  • the network-side device in the embodiment of the present invention further includes: an instruction or program stored in the memory 805 and executable on the processor 804, and the processor 804 invokes the instruction or program in the memory 805 to execute: receive assistance through the target message information, wherein the target message includes: an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: a power compensation value expected by the terminal device, a bandwidth capability, a The supported modulation scheme, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device, the RRM measurement report, the target serving cell, the expected PDCCH aggregation level, the expected number of repeated transmissions, and the transmit power capability.
  • the target message includes: an MSG-3 message or an MSG-A message
  • the auxiliary information includes at least one of the following contents: a power compensation value expected by the terminal device, a bandwidth capability, a The supported modulation scheme, the maximum MIMO layer of the terminal device, the number of receiving antennas of the terminal device,
  • the target message includes: an identifier of the auxiliary information report.
  • the receiving the auxiliary information through the target message includes: receiving the auxiliary information through the target message when the target preamble is detected.
  • the target preamble is indicated by the network.
  • the terminal device 900 includes but is not limited to: a radio frequency unit 901, a network module 902, an audio output unit 903, an input unit 904, a sensor 905, a display unit 906, a user input unit 907, an interface unit 908, a memory 909, and a processor 910, etc. part.
  • the terminal device 900 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 910 through a power management system, so as to manage charging, discharging, and power management through the power management system. consumption management and other functions.
  • a power source such as a battery
  • the structure of the terminal device shown in FIG. 9 does not constitute a limitation on the terminal device.
  • the terminal device may include more or less components than those shown in the figure, or combine some components, or arrange different components, which will not be repeated here. .
  • the input unit 904 may include a graphics processor (Graphics Processing Unit, GPU) 9041 and a microphone 9042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 906 may include a display panel 9061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 907 includes a touch panel 9071 and other input devices 9072 .
  • the touch panel 9071 is also called a touch screen.
  • the touch panel 9071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 9072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 901 receives the downlink data from the network side device, and then processes it to the processor 910; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 901 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 909 may be used to store software programs or instructions as well as various data.
  • the memory 909 may mainly include a storage program or instruction area and a storage data area, wherein the stored program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 909 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM) ), erasable programmable read-only memory (ErasablePROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • ErasablePROM ErasablePROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 910 may include one or more processing units; optionally, the processor 910 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 910.
  • the processor 910 is configured to transmit auxiliary information through a target message, wherein the target message includes an MSG-3 message or an MSG-A message, and the auxiliary information includes at least one of the following contents: the terminal device expects power compensation value, bandwidth capability, modulation mode supported by the terminal device, maximum MIMO layer of the terminal device, number of receiving antennas of the terminal device, RRM measurement report, target serving cell, desired PDCCH aggregation level, expectation The number of repeated transmissions and the transmit power capability.
  • the processor 910 is configured to determine whether to transmit the auxiliary information through the target message according to a first condition, wherein the first condition includes at least one of the following conditions: the network configuration passes the target message Transmission of auxiliary information; transmission of auxiliary information through the target message is determined by the type of the terminal device; measurement information measured by the terminal device is higher or lower than a preset threshold, wherein the measurement information includes: RSRP, RSRQ and At least one of path loss values; if the target message includes MSG-A, the TBS or code rate of MSG-A is less than or equal to a preset value.
  • the first condition includes at least one of the following conditions: the network configuration passes the target message Transmission of auxiliary information; transmission of auxiliary information through the target message is determined by the type of the terminal device; measurement information measured by the terminal device is higher or lower than a preset threshold, wherein the measurement information includes: RSRP, RSRQ and At least one of path loss values; if the target message includes MSG-A, the TBS or code rate of MSG
  • the target message is an MSG-3 message
  • whether to transmit the auxiliary information through the MSG-3 message is indicated by the RAR indication or the PDCCH scrambled by the TC-RNTI.
  • the target message includes: an identifier of the auxiliary information report.
  • the transmitting the auxiliary information through the target message includes: in the case of using the target preamble, transmitting the auxiliary information through the target message.
  • the target preamble is indicated by the network.
  • the target preambles corresponding to the RO resources of each SSB or CSI-RS are different.
  • the terminal device is in an idle state or an inactive state.
  • the terminal device 900 may refer to the processes of the methods 200-400 corresponding to the embodiments of the present invention, and each unit/module and the above-mentioned other operations and/or functions in the terminal device 900 are for implementing the methods 200-400, respectively.
  • the corresponding process in 400 can achieve the same or equivalent technical effect, which is not repeated here for brevity.
  • Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the above-mentioned method for transmitting auxiliary information is implemented, and can To achieve the same technical effect, in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the electronic device described in the foregoing embodiments.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a computer program product, the program product is stored in a non-volatile storage medium, and the program is executed by at least one processor to implement the above-mentioned method for transmitting auxiliary information.
  • Each process can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above-mentioned method for transmitting auxiliary information.
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a program or an instruction to implement the above-mentioned method for transmitting auxiliary information.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.

Abstract

本申请公开了一种传输辅助信息的方法、终端设备和网络设备。所述方法包括：通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。

Description

传输辅助信息的方法、终端设备和网络设备
交叉引用
本发明要求在2020年07月29日提交中国专利局、申请号为202010746030.2、发明名称为“传输辅助信息的方法、终端设备和网络设备”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发明中。
技术领域
本发明实施例涉及通信领域，尤其涉及一种传输辅助信息的方法、终端设备和网络设备。
背景技术
新空口(New Radio，NR)中，用户终端(User Equipment，UE)在进入无线资源控制(Radio Resource Control，RRC)连接态之后，才可以上报UE能力等辅助信息。由此，网络设备在连接态之后才能够获得辅助信息，并基于辅助信息进行配置或者调度。在此情况下，网络设备无法在连接态之前获得辅助信息，无法在连接态之前合理地配置或调度UE，导致影响传输性能。
发明内容
本申请实施例的目的是提供一种传输辅助信息的方法、终端设备和网络设备，能够在连接态之前获得辅助信息，以在连接态之前合理地配置或调度UE，提高传输性能。
第一方面，提供了一种传输辅助信息的方法，所述方法由终端设备执行，所述方法包括：通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报 告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
第二方面，提供了一种传输辅助信息的方法，所述方法由网络设备执行，所述方法包括：通过目标消息接收辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
第三方面，提供了一种传输辅助信息的装置，包括：传输模块，用于通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
第四方面，提供了一种传输辅助信息的装置，包括：接收模块，用于通过目标消息接收辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
第五方面，提供了一种终端设备，该终端设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种网络设备，该网络设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令 被所述处理器执行时实现如第二方面所述的方法的步骤。
第七方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面或第二方面所述的方法的步骤。
第八方面，提供了一种计算机程序产品，所述程序产品被存储在非易失的存储介质中，所述程序被至少一个处理器执行以实现如第一方面或第二方面所述的方法的步骤。
第九方面，本申请实施例提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面或第二方面所述的方法。
本发明实施例提供的传输辅助信息的方法、终端设备和网络设备，通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力，能够在连接态之前获得辅助信息，以在连接态之前合理地配置或调度UE，提高传输性能。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1示出本发明实施例可应用的一种无线通信系统的框图；
图2示出本发明的实施例提供一种传输辅助信息的方法的示意性流程图；
图3示出本发明的实施例提供一种传输辅助信息的方法的示意性流程图；
图4示出本发明的实施例提供一种传输辅助信息的方法的示意性流程图；
图5示出本发明的实施例提供一种传输辅助信息的方法的示意性流程图；
图6是根据本发明的一个实施例的终端设备的结构示意图；
图7是根据本发明的一个实施例的网络设备的结构示意图；
图8是根据本发明的另一个实施例的网络设备的结构示意图；
图9是根据本发明的另一个实施例的终端设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以 上提及的系统和无线电技术，也可用于其他系统和无线电技术。然而，以下描述出于示例目的描述了新空口(NewRadio，NR)系统，并且在以下大部分描述中使用NR术语，尽管这些技术也可应用于NR系统应用以外的应用，如第6代(6 thGeneration，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11也可以称作终端设备或者用户终端(User Equipment，UE)，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、可穿戴式设备(Wearable Device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi节点、发送接收点(TransmittingReceivingPoint，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例，但是并不限定基站的具体类型。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的传输辅助信息的方法进行详细地说明。
如图2所示，本发明的一个实施例提供一种传输辅助信息的方法200，该方法可以由终端设备执行，换言之，该方法可以由安装在终端设备的软件或硬件来执行，该方法包括如下步骤：
S202：通过目标消息传输辅助信息。
其中，所述目标消息包括：MSG-3消息或者MSG-A消息。
随机接入信道(Random Access Channel，RACH)过程可以分有两种实现方式，一种为四步RACH过程，另一种为两步RACH过程。
在一种实现方式中，在四步RACH过程中，UE首先向网络发送RACH过程的第一消息(msg1)，包含随机接入前导码(preamble码)；网络检测到preamble后，将发送第二消息(msg2)，包含该preamble对应的随机接入响应(Random AccessResponse，RAR)；UE接收到msg2后，根据RAR的指示，发送RACH过程的第三消息(msg3)；网络收到msg3后，将发送第四消息(msg4)，包含竞争解决标识(contention resolution ID)；UE收到msg4，即完成4步随机接入。在四步RACH过程的情况下，所述目标消息为RACH过程的MSG-3消息。
在另一种实现方式中，在两步RACH过程中，UE首先发送MSG-A，MSG-A由物理随机接入信道(Physical Random Access Channel，PRACH)preamble和物理上行共享信道(Physical Uplink Shared Channel，PUSCH)两步分组成。PUSCH的传输信息中可以包含UE-ID信息。网络接收到UE发送的MSG-A之后，会给UE发送MSG-B。网络通过MSGB无线网络临时标识(MSGB-Radio Network Temporary Identifier，MSGB-RNTI)加扰的物理下行控制信道(Physical downlink control channel，PDCCH)调度的物理下行共享信道(Physical downlink shared channel PDSCH，PDSCH)中可以包含UE-ID，UE检测到在MSG-A中发送的UE-ID之后，则认为竞争解决成功，并向网络反馈MSG-B的混合自动重传请求应答(Hybrid automatic repeat request acknowledgement，HARQ-ACK)。在采用两部RACH过程的情况下，所述目标消息为MSG-A消息。
所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的多入 多出层(Multiple Input Multiple Output layer，MIMO layer)、所述终端设备的接收天线数、无线资源管理(Radio resource management，RRM)测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
以低能力的UE(Reduced capability UEs,RedCap UE)为例进行说明，由于UE支持的接收天线数较少，或者天线增益较低，或者支持的带宽较窄。网络设备通过上述目标信息在RRC连接建立之前可以传输辅助信息，来识别RedCap UE，或者获取RedCap UE上报的辅助信息，以给RedCap UE进行针对性的配置或者调度，提升传输的性能。
本发明实施例提供的传输辅助信息的方法，通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力，终端设备能够在RRC连接建立之前上报其辅助信息，以使网络设备能够针对该终端设备进行有针对性的配置或者调度，提升传输的性能。
如图3所示，本发明的一个实施例提供一种传输辅助信息的方法300，该方法可以由终端设备执行，换言之，该方法可以由安装在终端设备的软件或硬件来执行，该方法包括如下步骤：
S301：通过第一条件确定是否通过所述目标消息传输辅助信息。
其中，所述第一条件包括以下条件中的至少一者：
网络配置通过所述目标消息传输辅助信息；
由所述终端设备的类型确定通过所述目标消息传输辅助信息；
所述终端设备测量的测量信息高于或者低于预设门限，其中，所述测量信息包括：RSRP、RSRQ和路损值中的至少一者；
在所述目标消息包括MSG-A的情况下，MSG-A的TBS或者码率小于等于预设值。
在一种实现方式中，可以通过网络配置确定是否通过所述目标消息传输辅助信息。网络配置通过所述目标消息传输辅助信息，则通过目标消息传输辅助信息，反之，则不通过目标消息传输辅助信息。
在另一种实现方式中，可以通过所述终端设备的类型确定是否通过所述目标消息传输辅助信息。
在又一种实现方式中，可以通过预设条件确定是否通过所述目标消息传输辅助信息，其中，所述预设条件包括以下条件中的至少一者：
条件1：所述终端设备测量的参考信号接收功率(Reference Signal Received Power，RSRP)，或者参考信号接收质量(Reference Signal Received Quality，RSRQ)，或者路损高于或者低于预设门限。
条件2：在所述目标消息包括MSG-A的情况下，MSG-A的传输块大小(Transport BlockSize，TBS)或者码率小于或等于预设值。或者根据网络配置的调制和编码方案(Modulation and coding scheme，MCS)等级确定，如果MCS索引小于等于预设值的情况下，MSG-A可以用于传输目标信息。
在一种实现方式中，在所述目标消息为MSG-3消息的情况下，通过RAR指示或传输配置RNTI(Transmission Configuration-RNTI，TC-RNTI)加扰的PDCCH指示是否通过所述MSG-3消息传输辅助信息。
S302：通过目标消息传输辅助信息。
在上一步骤中确定通过目标消息传输辅助信息的情况下，执行本步骤。具体可以采用图2实施例步骤S202相同或相似的描述，对于重复部分在此不再赘述。
在另一种实现方式中，所述目标消息中包含：辅助信息上报的标识。该标识可以为预设的比特组合，或者为一个逻辑信道ID。
在一种实现方式中，所述终端设备处于空闲态或非激活态。
本发明实施例提供的传输辅助信息的方法，通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力，终端设备能够在RRC连接建立之前上报其辅助信息，以使网络设备能够针对该终端设备进行有针对性的配置或者调度，提升传输的性能。
如图4所示，本发明的一个实施例提供一种传输辅助信息的方法400，该方法可以由终端设备执行，换言之，该方法可以由安装在终端设备的软件或硬件来执行，该方法包括如下步骤：
S402：在使用目标前导码的情况下，通过目标消息传输辅助信息。
本步骤可以采用图2实施例步骤S202、图3实施例步骤S302相同或相似的描述，对于重复部分在此不再赘述。
在一种实现方式中，所述目标前导码由网络指示。
在一种实现方式中，每个SSB或者CSI-RS的RO资源对应的所述目标前导码不同。在一种实现方式中，每个SSB或者CSI-RS关联的preamble index的集合可以不同。例如一个小区有4个SSB或者CSI-RS，关联的preamble index分别为SSB#0->0-16；SSB#1->17-32；SSB#3->33-48；SSB#4->49-64。其中，对于SSB#0，SSB#0->0-X-1为不通过目标消息传输辅助信息的preamble索引，SSB#0->X-Y为通过目标消息传输辅助信息的preamble索引,X<Y<＝16。在另一种实现方式中，使用不同的preamble索引对应不同的辅助信息上报量的集合，例如第一preamble集合对应于第一信息组合的上报，第二preamble集合对应于第二信息组合的上报等。
在另一种实现方式中，每个SSB或者CSI-RS的RO资源对应的所述目标前导码也可以相同。
本发明实施例提供的传输辅助信息的方法，通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力，终端设备能够在RRC连接建立之前上报其辅助信息，以使网络设备能够针对该终端设备进行有针对性的配置或者调度，提升传输的性能。
以上结合图2-4详细描述了根据本发明实施例的传输辅助信息的方法。下面将结合图5详细描述根据本发明另一实施例的传输辅助信息的方法。可以理解的是，从网络设备侧描述的网络设备与终端设备的交互与图2-4所示的方法中的终端设备侧的描述相同，为避免重复，适当省略相关描述。
图5是本发明实施例的传输辅助信息的方法实现流程示意图，可以应用在网络设备侧。如图5所示，该方法500包括：
S502：通过目标消息接收辅助信息。
其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
在一种实现方式中，所述目标消息中包含：辅助信息上报的标识。
在一种实现方式中，所述通过目标消息接收辅助信息，包括：在检测到目标前导码的情况下，通过目标消息接收辅助信息。
在一种实现方式中，所述目标前导码由网络指示。
以上各种实现方式的具体执行步骤与图2-4实施例描述的类似，不再赘述。
需要说明的是，本申请实施例提供的传输辅助信息的方法，执行主体可以为传输辅助信息的装置，或者该装置中的用于执行加载上述方法的控制模块。本申请实施例中以传输辅助信息的装置执行加载传输辅助信息的方法为例，说明本申请实施例提供的传输辅助信息的方法。
图6是根据本发明实施例的传输辅助信息的装置的结构示意图。如图6所示，传输辅助信息的装置600包括：传输模块610。
传输模块610用于通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
在一种实现方式中，传输模块610用于通过第一条件确定是否通过所述目标消息传输辅助信息，其中，所述第一条件包括以下条件中的至少一者：网络配置通过所述目标消息传输辅助信息；由所述终端设备的类型确定通过所述目标消息传输辅助信息；所述终端设备测量的测量信息高于或者低于预设门限，其中，所述测量信息包括：RSRP、RSRQ和路损值中的至少一者；在所述目标消息包括MSG-A的情况下，MSG-A的TBS或者码率小于等于预设值。
在一种实现方式中，在所述目标消息为MSG-3消息的情况下，通过RAR指示或TC-RNTI加扰的PDCCH指示是否通过所述MSG-3消息传输辅助信息。
在一种实现方式中，所述目标消息中包含：辅助信息上报的标识。
在一种实现方式中，所述传输模块610用于：在使用目标前导码的情况下，通过目标消息传输辅助信息。
在一种实现方式中，所述目标前导码由网络指示。
在一种实现方式中，每个SSB或者CSI-RS的RO资源对应的所述目标前导码不同。
在一种实现方式中，所述装置应用于终端设备，所述终端设备处于空闲态或非激活态。
本申请实施例中的传输辅助信息的装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动电子设备，也可以为非移动电子设备。示例性的，移动电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、超级移动个人计算机(ultra-mobile personal computer，UMPC)、上网本或者个人数字助理(personal digital assistant，PDA)等，非移动电子设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的传输辅助信息的装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为ios操作系统，还可以为其他可能的操作系统，本申请实施例不作具体限定。
根据本发明实施例的装置600可以参照对应本发明实施例的图2-4的流程，并且，该装置600中的各个单元/模块和上述其他操作和/或功能分别为了实现图2-4中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
图7是根据本发明实施例的传输辅助信息的装置的结构示意图。如图7所示，传输辅助信息的装置700包括：接收模块710。
接收模块710用于通过目标消息接收辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、 发送功率能力。
在一种实现方式中，所述目标消息中包含：辅助信息上报的标识。
在一种实现方式中，所述接收模块710用于：在使用目标前导码的情况下，通过目标消息接收辅助信息。
在一种实现方式中，所述目标前导码由网络指示。本申请实施例中的传输辅助信息的装置可以是装置，也可以是终端中的部件、集成电路、或芯片。该装置可以是移动电子设备，也可以为非移动电子设备。示例性的，移动电子设备可以为手机、平板电脑、笔记本电脑、掌上电脑、车载电子设备、可穿戴设备、超级移动个人计算机(ultra-mobile personal computer，UMPC)、上网本或者个人数字助理(personal digital assistant，PDA)等，非移动电子设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例中的传输辅助信息的装置可以为具有操作系统的装置。该操作系统可以为安卓(Android)操作系统，可以为ios操作系统，还可以为其他可能的操作系统，本申请实施例不作具体限定。
根据本发明实施例的装置700可以参照对应本发明实施例的方法500的流程，并且，该装置700中的各个单元/模块和上述其他操作和/或功能分别为了实现方法500中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
具体地，本申请实施例还提供了一种网络侧设备。如图800所示，该网络设备800包括：天线801、射频装置802、基带装置803。天线801与射频装置802连接。在上行方向上，射频装置802通过天线801接收信息，将接收的信息发送给基带装置803进行处理。在下行方向上，基带装置803对要发送的信息进行处理，并发送给射频装置802，射频装置802对收到的信息进行处理后经过天线801发送出去。
上述频带处理装置可以位于基带装置803中，以上实施例中网络侧设备执行的方法可以在基带装置803中实现，该基带装置803包括处理器804和存储器805。
基带装置803例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图8所示，其中一个芯片例如为处理器804，与存储器805连接，以调用存储器805中的程序，执行以上方法实施例中所示的网络设备操作。
该基带装置803还可以包括网络接口806，用于与射频装置802交互信息，该接口例如为通用公共无线接口(common public radio interface，简称CPRI)。
具体地，本发明实施例的网络侧设备还包括：存储在存储器805上并可在处理器804上运行的指令或程序，处理器804调用存储器805中的指令或程序执行：通过目标消息接收辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
在一种实现方式中，所述目标消息中包含：辅助信息上报的标识。
在一种实现方式中，所述通过目标消息接收辅助信息，包括：在检测到目标前导码的情况下，通过目标消息接收辅助信息。
在一种实现方式中，所述目标前导码由网络指示。
具体执行过程如图5实施例所述，并达到相同的技术效果，为避免重复，故不在此赘述。
图9为实现本申请实施例的一种终端设备的硬件结构示意图。＝
该终端设备900包括但不限于：射频单元901、网络模块902、音频输出单元903、输入单元904、传感器905、显示单元906、用户输入单元907、 接口单元908、存储器909、以及处理器910等部件。
本领域技术人员可以理解，终端设备900还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器910逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图9中示出的终端设备结构并不构成对终端设备的限定，终端设备可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元904可以包括图形处理器(Graphics Processing Unit，GPU)9041和麦克风9042，图形处理器9041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元906可包括显示面板9061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板9061。用户输入单元907包括触控面板9071以及其他输入设备9072。触控面板9071，也称为触摸屏。触控面板9071可包括触摸检测装置和触摸控制器两个部分。其他输入设备9072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元901将来自网络侧设备的下行数据接收后，给处理器910处理；另外，将上行的数据发送给网络侧设备。通常，射频单元901包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器909可用于存储软件程序或指令以及各种数据。存储器909可主要包括存储程序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器909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，其中，非易失性存储器可以是只读存储器(Read-OnlyMemory，ROM)、可编程只读存储器(ProgrammableROM，PROM)、可擦除可编程只读存储器(ErasablePROM，EPROM)、电可擦除可编程只读 存储器(ElectricallyEPROM，EEPROM)或闪存。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。
处理器910可包括一个或多个处理单元；可选的，处理器910可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器910中。
其中，处理器910用于通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
在一种实现方式中，处理器910用于通过第一条件确定是否通过所述目标消息传输辅助信息，其中，所述第一条件包括以下条件中的至少一者：网络配置通过所述目标消息传输辅助信息；由所述终端设备的类型确定通过所述目标消息传输辅助信息；所述终端设备测量的测量信息高于或者低于预设门限，其中，所述测量信息包括：RSRP、RSRQ和路损值中的至少一者；在所述目标消息包括MSG-A的情况下，MSG-A的TBS或者码率小于等于预设值。
在一种实现方式中，在所述目标消息为MSG-3消息的情况下，通过RAR指示或TC-RNTI加扰的PDCCH指示是否通过所述MSG-3消息传输辅助信息。
在一种实现方式中，所述目标消息中包含：辅助信息上报的标识。
在一种实现方式中，所述通过目标消息传输辅助信息，包括：在使用目标前导码的情况下，通过目标消息传输辅助信息。
在一种实现方式中，所述目标前导码由网络指示。
在一种实现方式中，每个SSB或者CSI-RS的RO资源对应的所述目标前导码不同。
在一种实现方式中，所述终端设备处于空闲态或非激活态。
根据本发明实施例的终端设备900可以参照对应本发明实施例的方法200-400的流程，并且，该终端设备900中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200-400中的相应流程，并且能够达到相同或等同的技术效果，为了简洁，在此不再赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述传输辅助信息的方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的电子设备中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
本申请实施例另提供了一种计算机程序产品，所述程序产品被存储在非易失的存储介质中，所述程序被至少一个处理器执行以实现上述一种传输辅助信息的方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述一种传输辅助信息的方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片、系统芯片、芯片系统或片上系统芯片等。
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。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
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必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有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ROM/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。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (29)

  1. 一种传输辅助信息的方法，由终端设备执行，包括：
    通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：
    所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、
    RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
  2. 如权利要求1所述的方法，其中，在所述通过目标消息传输辅助信息之前，所述方法还包括：
    通过第一条件确定是否通过所述目标消息传输辅助信息，其中，所述第一条件包括以下条件中的至少一者：
    网络配置通过所述目标消息传输辅助信息；
    由所述终端设备的类型确定通过所述目标消息传输辅助信息；
    所述终端设备测量的测量信息高于或者低于预设门限，其中，所述测量信息包括：RSRP、RSRQ和路损值中的至少一者；
    在所述目标消息包括MSG-A的情况下，MSG-A的TBS或者码率小于等于预设值。
  3. 如权利要求1所述的方法，其中，在所述目标消息为MSG-3消息的情况下，通过RAR指示或TC-RNTI加扰的PDCCH指示是否通过所述MSG-3消息传输辅助信息。
  4. 如权利要求1所述的方法，其中，所述目标消息中包含：辅助信息上报的标识。
  5. 如权利要求1所述的方法，其中，所述通过目标消息传输辅助信息，包括：
    在使用目标前导码的情况下，通过目标消息传输辅助信息。
  6. 如权利要求5所述的方法，其中，所述目标前导码由网络指示。
  7. 如权利要求5所述的方法，其中，每个SSB或者CSI-RS的RO资源对应的所述目标前导码不同。
  8. 如权利要求1所述的方法，其中，所述终端设备处于空闲态或非激活态。
  9. 一种传输辅助信息的方法，由网络设备执行，包括：
    通过目标消息接收辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：
    所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、
    RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
  10. 如权利要求9所述的方法，其中，所述目标消息中包含：辅助信息上报的标识。
  11. 如权利要求9所述的方法，其中，所述通过目标消息接收辅助信息，包括：
    在检测到目标前导码的情况下，通过目标消息接收辅助信息。
  12. 如权利要求11所述的方法，其中，所述目标前导码由网络指示。
  13. 一种传输辅助信息的装置，其中，包括：
    传输模块，用于通过目标消息传输辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：
    所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、
    RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复传输次数、发送功率能力。
  14. 如权利要求13所述的装置，其中，所述传输模块用于：
    在所述通过目标消息传输辅助信息之前，通过第一条件确定是否通过所述目标消息传输辅助信息，其中，所述第一条件包括以下条件中的至少一者：
    网络配置通过所述目标消息传输辅助信息；
    由所述终端设备的类型确定通过所述目标消息传输辅助信息；
    所述终端设备测量的测量信息高于或者低于预设门限，其中，所述测量信息包括：RSRP、RSRQ和路损值中的至少一者；
    在所述目标消息包括MSG-A的情况下，MSG-A的TBS或者码率小于等于预设值。
  15. 如权利要求13所述的装置，其中，在所述目标消息为MSG-3消息的情况下，通过RAR指示或TC-RNTI加扰的PDCCH指示是否通过所述MSG-3消息传输辅助信息。
  16. 如权利要求13所述的装置，其中，所述目标消息中包含：辅助信息上报的标识。
  17. 如权利要求13所述的装置，其中，所述传输模块用于：
    在使用目标前导码的情况下，通过目标消息传输辅助信息。
  18. 如权利要求17所述的装置，其中，所述目标前导码由网络指示。
  19. 如权利要求17所述的装置，其中，每个SSB或者CSI-RS的RO资源对应的所述目标前导码不同。
  20. 如权利要求13所述的装置，其中，所述终端设备处于空闲态或非激活态。
  21. 一种传输辅助信息的装置，其中，包括：
    接收模块，用于通过目标消息接收辅助信息，其中，所述目标消息包括：MSG-3消息或者MSG-A消息，所述辅助信息包括以下内容中的至少一者：
    所述终端设备期望的功率补偿值、带宽能力、所述终端设备支持的调制方式、所述终端设备最大的MIMO layer、所述终端设备的接收天线数、
    RRM测量报告、目标服务小区、期望的PDCCH聚合等级、期待的重复 传输次数、发送功率能力。
  22. 如权利要求21所述的装置，其中，所述目标消息中包含：辅助信息上报的标识。
  23. 如权利要求21所述的装置，其中，所述接收模块用于：
    在检测到目标前导码的情况下，通过目标消息接收辅助信息。
  24. 如权利要求23所述的装置，其中，所述目标前导码由网络指示。
  25. 一种终端设备，其中，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1-8中任一所述的传输辅助信息的方法。
  26. 一种网络设备，其中，包括处理器，存储器及存储在所述存储器上并可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求9-12中任一所述的传输辅助信息的方法。
  27. 一种可读存储介质，其中，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1-8中任一所述的传输辅助信息的方法；或者
    实现如权利要求9-12中任一所述的传输辅助信息的方法。
  28. 一种计算机程序产品，其中，所述程序产品被存储在非易失的存储介质中，所述程序被至少一个处理器执行以实现如权利要求1-8中任一所述的传输辅助信息的方法；或者
    实现如权利要求9-12中任一所述的传输辅助信息的方法。
  29. 一种芯片，其中，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如权利要求1-8中任一所述的传输辅助信息的方法；或者
    实现如权利要求9-12中任一所述的传输辅助信息的方法。
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