WO2023178489A1 - 一种传输能力信息的方法、装置及存储介质 - Google Patents

一种传输能力信息的方法、装置及存储介质 Download PDF

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Publication number
WO2023178489A1
WO2023178489A1 PCT/CN2022/082091 CN2022082091W WO2023178489A1 WO 2023178489 A1 WO2023178489 A1 WO 2023178489A1 CN 2022082091 W CN2022082091 W CN 2022082091W WO 2023178489 A1 WO2023178489 A1 WO 2023178489A1
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WIPO (PCT)
Prior art keywords
user equipment
signaling
power level
capability information
network device
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PCT/CN2022/082091
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English (en)
French (fr)
Inventor
张娟
牟勤
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202280000779.XA priority Critical patent/CN114830718A/zh
Priority to PCT/CN2022/082091 priority patent/WO2023178489A1/zh
Publication of WO2023178489A1 publication Critical patent/WO2023178489A1/zh

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    • 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
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • 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
    • 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

Definitions

  • the present disclosure relates to wireless communication technology, and in particular, to a method, device and storage medium for transmitting capability information.
  • Narrowband Internet of Things (NB-IoT) and Machine Type Communication (MTC) have been proposed. These two technologies are mainly targeted at low-speed, high-latency scenarios, such as meter reading and environmental monitoring.
  • NB-IoT currently only supports a maximum rate of several hundred kilobytes
  • MTC currently only supports a maximum rate of a few Mbits.
  • Internet of Things services such as the popularity of video surveillance, smart home, wearable devices and industrial sensor monitoring, these services usually require rates of tens of M to 100 M, and also have relatively high requirements on latency. , so it is difficult for MTC and NB-IoT technologies in related technologies to meet the requirements.
  • this new terminal type is called a low-capability terminal, sometimes also called a Reduced capability UE, or a Redcap terminal, or simply NR-lite.
  • the Redcap terminal is compared to the ordinary terminal.
  • NR-lite usually needs to meet the requirements of low cost, low complexity, a certain degree of coverage enhancement and power saving.
  • the current NR new air interface is designed for high-end terminals such as high speed and low latency, the current design cannot meet the above requirements of NR-lite. Therefore, the current NR system needs to be modified to meet the requirements of NR-lite. For example, in order to meet requirements such as low cost and low complexity, the RF bandwidth of NR-IoT can be limited, such as to 5MHz or 10MHz, or the capacity of the buffer area of NR-lite can be limited, thereby limiting the number of transmission blocks received each time. The size, etc., or limit the number of radio frequency links for downlink reception, such as only supporting 1Rx.
  • the present disclosure provides a method, device and readable storage medium for transmitting capability information.
  • the first aspect provides a method for transmitting capability information, which is executed by user equipment.
  • the method includes:
  • the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • the network device by sending user equipment capability information indicating that the user equipment's reception capability at the new air interface is reduced to the network device, the network device can identify user equipment with different reception capabilities, thereby performing on user equipment with different reception capabilities.
  • Reasonable access control saves network resources.
  • sending user equipment capability information to the network device includes:
  • the method further includes:
  • the first signaling is also used to indicate that the power level supported by the user equipment corresponds to reducing a preset amount based on the first power level.
  • sending user equipment capability information to the network device includes:
  • the third signaling includes information indicating a third power level, where the third power level is a power level corresponding to the user equipment.
  • a method for transmitting capability information is provided, which is executed by a network device.
  • the method includes:
  • Receive user equipment capability information sent by the user equipment where the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • receiving the user equipment capability information sent by the user equipment includes:
  • the method further includes:
  • Determining the power level supported by the user equipment corresponds to reducing the first power level by a preset amount.
  • the method further includes:
  • sending user equipment capability information to the network device includes:
  • the method further includes:
  • a communication device may be used to perform the steps performed by the user equipment in the above-mentioned first aspect or any possible design of the first aspect.
  • the user equipment can implement each function in the above methods through a hardware structure, a software module, or a hardware structure plus a software module.
  • the communication device shown in the first aspect is implemented through a software module
  • the communication device may include a transceiver module.
  • the transceiver module is configured to send user equipment capability information to the network device, where the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • a fourth aspect provides a communication device.
  • the communication device may be used to perform the steps performed by the user equipment in the above-mentioned second aspect or any possible design of the second aspect.
  • the user equipment can implement each function in the above methods through a hardware structure, a software module, or a hardware structure plus a software module.
  • the communication device shown in the second aspect may include a transceiver module.
  • the transceiver module is configured to receive user equipment capability information sent by the user equipment, where the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • a communication device including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program to realize the first aspect or any possibility of the first aspect. the design of.
  • a communication device including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program to realize the second aspect or any possibility of the second aspect. the design of.
  • a computer-readable storage medium In a seventh aspect, a computer-readable storage medium is provided. Instructions (or computer programs, programs) are stored in the computer-readable storage medium. When called and executed on a computer, the computer is caused to execute the first aspect. or any possible design of the first aspect.
  • a computer-readable storage medium is provided. Instructions (or computer programs, programs) are stored in the computer-readable storage medium. When called and executed on a computer, the computer is caused to execute the second aspect. or any possible design of the second aspect.
  • Figure 1 is a schematic diagram of a wireless communication system architecture provided by an embodiment of the present disclosure
  • Figure 2 is a schematic diagram of a method of transmitting capability information according to an exemplary embodiment
  • Figure 3 is a schematic diagram of a method of transmitting capability information according to an exemplary embodiment
  • Figure 4 is a schematic diagram of a method of transmitting capability information according to an exemplary embodiment
  • Figure 5 is a schematic diagram of a method of transmitting capability information according to an exemplary embodiment
  • Figure 6 is a schematic diagram of a device for sending capability information according to an exemplary embodiment
  • Figure 7 is a schematic diagram of a device for sending capability information according to an exemplary embodiment
  • Figure 8 is a schematic diagram of a device for receiving capability information according to an exemplary embodiment
  • Figure 9 is a schematic diagram of a device for receiving capability information according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • the words "if” and “if” as used herein may be interpreted as "when” or "when” or "in response to determination.”
  • a method for transmitting capability information can be applied to a wireless communication system 100 , which may include but is not limited to a network device 101 and a user equipment 102 .
  • the user equipment 102 is configured to support carrier aggregation, and the user equipment 102 can be connected to multiple carrier units of the network device 101, including a primary carrier unit and one or more secondary carrier units.
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD time division duplex
  • WiMAX global Internet microwave access
  • CRAN cloud radio access network
  • 5G fifth generation
  • 5G new wireless (new radio, NR) communication system
  • PLMN public land mobile network
  • the user equipment 102 shown above can be a user equipment (UE), a terminal, an access terminal, a terminal unit, a terminal station, a mobile station (MS), a remote station, a remote terminal, a mobile terminal ( mobile terminal), wireless communication equipment, terminal agent or user equipment, etc.
  • the user equipment 102 may have a wireless transceiver function, which can communicate (such as wireless communication) with one or more network devices 101 of one or more communication systems, and accept network services provided by the network device 101.
  • the network device 101 Including but not limited to the base station shown in the figure.
  • the user equipment 102 can be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA) device, a device with Handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, user equipment in future 5G networks or user equipment in future evolved PLMN networks, etc.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the network device 101 may be an access network device (or access network site).
  • access network equipment refers to equipment that provides network access functions, such as wireless access network (radio access network, RAN) base stations and so on.
  • Network equipment may specifically include base station (BS) equipment, or include base station equipment and wireless resource management equipment used to control base station equipment, etc.
  • the network equipment may also include relay stations (relay equipment), access points, and base stations in future 5G networks, base stations in future evolved PLMN networks, or NR base stations, etc.
  • Network devices can be wearable devices or vehicle-mounted devices.
  • the network device may also be a communication chip with a communication module.
  • the network equipment 101 includes but is not limited to: the next generation base station (gnodeB, gNB) in 5G, the evolved node B (evolved node B, eNB) in the LTE system, the radio network controller (radio network controller, RNC), Node B (NB) in the WCDMA system, wireless controller under the CRAN system, base station controller (BSC), base transceiver station (BTS) in the GSM system or CDMA system, home Base station (for example, home evolved nodeB, or home node B, HNB), baseband unit (baseband unit, BBU), transmission point (transmitting and receiving point, TRP), transmitting point (transmitting point, TP) or mobile switching center, etc.
  • gnodeB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • gNB next generation base station
  • Redcap NR In the Redcap NR system, user equipment with two receiving capabilities can be supported under both FR1 and FR2. User equipment with the first receiving capability has only 1 Rx link, and user equipment with the second receiving capability has 2 Rx link. In FR2, the reduction of Redcap's reception capability is achieved by reducing the number of antenna units in the antenna panel. User equipment can still support 2-way Rx links through orthogonal polarization.
  • the user equipment can notify the network device of how many Rx receptions the user equipment supports by sending the number of layers of Multiple Input Multiple Output (MIMO).
  • MIMO Multiple Input Multiple Output
  • the Redcap terminal cannot transmit the decrease in the terminal's receiving capability by sending the number of MIMO layers.
  • Embodiments of the present disclosure provide a method for transmitting capability information.
  • Figure 2 is a flow chart of transmitting capability information according to an exemplary embodiment. As shown in Figure 2, the method includes:
  • Step S201 The user equipment 102 sends user equipment capability information to the network device 101.
  • the user equipment capability information sent by the user equipment 102 to the network device 101 includes: information indicating that the user equipment's reception capability on the new air interface is reduced.
  • the network device 101 After receiving the user equipment capability information, the network device 101 determines the device type of the corresponding user equipment 102 based on the user equipment capability information (for example, it can determine that the corresponding user equipment 102 is NR-lite), and determines the device type according to the device type. User equipment implements reasonable access controls.
  • the user equipment 102 when the user equipment 102 sends the user equipment capability information to the network device 101, it may also send which frequency band of the new air interface the user equipment has reduced reception capabilities.
  • the new air interface corresponds to two frequency bands, specifically FR1 and FR2.
  • the frequency range of the FR1 band is 450MHz-6GHz, also known as the sub 6GHz band
  • the frequency range of the FR2 band is 24.25GHz-52.6GHz, usually called millimeter wave (mmWave).
  • mmWave millimeter wave
  • the user equipment capability information sent by the user equipment 102 to the network device 101 includes: information indicating that the user equipment's reception capability on FR1 of the new air interface is reduced.
  • the user equipment capability information sent by the user equipment 102 to the network device 101 includes: information indicating that the user equipment's reception capability on FR2 of the new air interface is reduced.
  • the user equipment sends user equipment capability information to the network device to indicate that the user equipment's receiving capability at the new air interface is reduced, so that the network device can identify user equipment with different receiving capabilities, thereby detecting the user equipment with different receiving capabilities.
  • User equipment performs reasonable access control to save network resources.
  • Embodiments of the present disclosure provide a method for transmitting capability information.
  • Figure 3 is a flow chart of transmitting capability information according to an exemplary embodiment. As shown in Figure 3, the method includes:
  • Step S301 The user equipment 102 sends a first signaling to the network device 101, where the first signaling is used to indicate that the user equipment's receiving capability on the new air interface is reduced.
  • Step S302 The network device 101 performs access control on the user equipment 102 according to the determined power level supported by the user equipment 102.
  • this first signaling is IE Rx Structure.
  • the corresponding information format is:
  • the first signaling is IE Rx Structure.
  • the first signaling includes a preset bit. When the value of the preset bit is 1, it indicates that the user equipment has the ability to receive new air interface. decrease.
  • the first signaling is IE Rx Structure, and the first signaling includes at least two preset bits.
  • the values of the at least two preset bits are set values greater than 1, Indicates that the user equipment's receiving capability on the new air interface is reduced.
  • the network device 101 can determine the power level supported by the user equipment 102 based on the first signaling. For example, after receiving the first signaling, the network device 101 determines that the power level supported by the user equipment 102 is a default power level lower than PC3, thereby determining that the user equipment's receiving capability on the new air interface is reduced.
  • Embodiments of the present disclosure provide a method for transmitting capability information.
  • Figure 4 is a flow chart of transmitting capability information according to an exemplary embodiment. As shown in Figure 4, the method includes:
  • Step S401 the user equipment 102 sends second signaling to the network device 101, where the second signaling includes information indicating the first power level.
  • Step S402 The user equipment 102 sends a first signaling to the network device 101.
  • the first signaling is used to indicate that the user equipment's receiving capability on the new air interface is reduced, and is also used to indicate that the power level supported by the user equipment corresponds to Reduce the preset amount based on the first power level.
  • Step S403 The network device 101 performs access control on the user equipment 102 according to the determined power level supported by the user equipment 102.
  • the user equipment 102 first sends the first signaling and then the second signaling to the network device 101, or sends the second signaling first and then sends the first signaling.
  • the third signaling is sent at the same time.
  • Primary signaling and second signaling are also possible.
  • the first signaling and the second signaling may be the same or different.
  • the second signaling is IE ue-PowerClass.
  • the first signaling is IE Rx Structure.
  • the corresponding information format is:
  • the first power level may be PC3 or PC2, where PC3 limits the maximum output power of the user equipment to a level of 23dBm ⁇ 2.
  • PC3 limits the maximum output power of the user equipment to a level of 23dBm ⁇ 2.
  • PC2 increases the maximum output power of user equipment by 3dB to a level of 26dBm ⁇ 2 (23dBm can be converted into 200mW, and 26dBm can be converted into 400mW.
  • the preset amount is a fixed value agreed upon in the agreement.
  • the user equipment 102 sends IE ue-PowerClass and IE Rx Structure to the network equipment 101, in which the IE ue-PowerClass indicates PC3, and the network equipment determines that the user equipment 102 is a user equipment with reduced capabilities and the power level is based on PC3.
  • Reduce the preset amount where the preset amount is a fixed value determined according to the protocol.
  • the user equipment sends dedicated signaling to the network device 101 to indicate the value of the preset amount.
  • Embodiments of the present disclosure provide a method for transmitting capability information.
  • Figure 5 is a flow chart of transmitting capability information according to an exemplary embodiment. As shown in Figure 5, the method includes:
  • Step S501 The user equipment 102 sends third signaling to the network device 101, where the third signaling includes information indicating a third power level, where the third power level is the power level corresponding to the user equipment.
  • Step S502 The network device 101 performs access control on the user equipment 102 according to the determined power level supported by the user equipment 102.
  • the network device 101 determines that the power level of the user equipment 102 is the third power level, thereby determining that the user equipment's reception capability on the new air interface is reduced.
  • the third power level is a preset power level. For example, PC7, PC8, PC9, etc.
  • the corresponding information format is as follows:
  • the third power level is different from the power level of ordinary user equipment. That is, the user equipment sends a new third signaling indicating a third power level that is different from the power level of ordinary terminals to notify the network device that the user equipment is a user equipment with reduced reception capability on the new air interface.
  • the power levels of ordinary user equipment include PC3 and PC2
  • the third power level is different from PC3 and PC2.
  • the third power level may be lower than the power level of an ordinary terminal.
  • the ordinary terminal is a Normal terminal
  • the power level is PC3
  • the power level of the user equipment 102 is PC7.
  • the third power level does not correspond to a clear power range, but the third power level is lower than the power level of ordinary user equipment.
  • the third power level is lower than PC3.
  • the third power level does not correspond to a clear power range, but the third power level is higher than the power level of ordinary user equipment.
  • Embodiments of the present disclosure provide a method for sending capability information, which is executed by user equipment.
  • the method includes: sending user equipment capability information to the network device 101, where the user equipment capability information includes: used to indicate that the user equipment is in a new state. Information about reduced air interface reception capabilities.
  • the user equipment 102 when the user equipment 102 sends the user equipment capability information to the network device 101, it also sends which frequency band of the new air interface the user equipment has reduced receiving capabilities.
  • the new air interface corresponds to two frequency bands, specifically FR1 and FR2.
  • the frequency range of the FR1 band is 450MHz-6GHz, also known as the sub 6GHz band
  • the frequency range of the FR2 band is 24.25GHz-52.6GHz, usually called millimeter wave (mmWave).
  • mmWave millimeter wave
  • the user equipment capability information sent by the user equipment 102 to the network device 101 includes: information indicating that the user equipment's reception capability on FR1 of the new air interface is reduced.
  • the user equipment capability information sent by the user equipment 102 to the network device 101 includes: information indicating that the user equipment's reception capability on FR2 of the new air interface is reduced.
  • the network device 101 After receiving the user equipment capability information, the network device 101 determines the device type of the corresponding user equipment 102 based on the user equipment capability information (for example, it can determine that the corresponding user equipment 102 is NR-lite), and determines the device type according to the device type. User equipment implements reasonable access controls.
  • Embodiments of the present disclosure provide a method for transmitting capability information, which is executed by user equipment.
  • the method includes:
  • the first signaling is IE Rx Structure.
  • the corresponding information format is:
  • the first signaling is IE Rx Structure, wherein the first signaling includes a preset bit.
  • the value of the preset bit is 1, it indicates that the user equipment receives data on the new air interface. Reduced ability.
  • the first signaling is IE Rx Structure, and the first signaling includes at least two preset bits.
  • the values of the at least two preset bits are set values greater than 1, Indicates that the user equipment's receiving capability on the new air interface is reduced.
  • the network device 101 performs access control on the user equipment 102 according to the determined power level supported by the user equipment 102.
  • the network device 101 can determine the power level supported by the user equipment 102 according to the first signaling. For example, after receiving the first signaling, the network device 101 determines that the power level supported by the user equipment 102 is a default power level lower than PC3, thereby determining that the user equipment's receiving capability on the new air interface is reduced.
  • Embodiments of the present disclosure provide a method for transmitting capability information, which is executed by user equipment.
  • the method includes:
  • Second signaling is sent to the network device 101, the second signaling including information indicating the first power level.
  • the user equipment 102 first sends the first signaling and then the second signaling to the network device 101. It may also send the second signaling first and then the first signaling, or it may send the first signaling at the same time. Order and second signaling. Alternatively, the second signaling and the first signaling may be the same or different.
  • the first signaling is IE Rx Structure.
  • the corresponding information format is:
  • the second signaling is IE ue-PowerClass.
  • the first power level may be PC3 or PC2, where PC3 limits the maximum output power of the user equipment to a level of 23dBm ⁇ 2; PC2 increases the maximum output power of the user equipment by 3dB to 26dBm based on PC3. Level of ⁇ 2 (23dBm can be converted into 200mW, 26dBm can be converted into 400mW.
  • the preset amount is a fixed value agreed upon in the agreement.
  • the user equipment 102 sends IE ue-PowerClass and IE Rx Structure to the network device 101, where PC3 is indicated in the IE ue-PowerClass, so that the network device can determine that the user equipment 102 is a user equipment with reduced capabilities and the power level
  • the preset amount is reduced based on PC3, where the preset amount is a fixed value determined according to the protocol.
  • the user equipment sends dedicated signaling to the network device to indicate the value of the preset amount.
  • Embodiments of the present disclosure provide a method for transmitting capability information, which is executed by user equipment.
  • the method includes:
  • the third signaling includes information indicating a third power level, where the third power level is a power level corresponding to the user equipment.
  • the third power level is a preset power level.
  • the corresponding information format is as follows:
  • the third power level is different from the power level of ordinary user equipment. That is, the user equipment sends a new third signaling to indicate a third power level that is different from the power level of the ordinary terminal, so as to notify the network device that the user equipment is a user equipment with reduced reception capability on the new air interface, where the ordinary user equipment For example, it can be the Normal terminal.
  • the power levels of ordinary user equipment include PC3 and PC2
  • the third power level is different from PC3 and PC2.
  • the third power level may be lower than the power level of an ordinary terminal.
  • the ordinary terminal is a Normal terminal
  • the power level is PC3
  • the power level of the user equipment 102 is PC7.
  • the third power level does not correspond to a clear power range, but the third power level is lower than the power level of ordinary user equipment.
  • the third power level is lower than PC3.
  • the third power level does not correspond to a clear power range, but the third power level is higher than the power level of ordinary user equipment.
  • Embodiments of the present disclosure provide a method for sending capability information, which is executed by a network device.
  • the method includes:
  • Receive user equipment capability information sent by the user equipment wherein the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • the frequency range of the FR1 frequency band is 450MHz-6GHz, also known as the sub 6GHz frequency band; the frequency range of the FR2 frequency band is 24.25GHz-52.6GHz, usually called the millimeter wave (mmWave) frequency band.
  • mmWave millimeter wave
  • the user equipment capability information includes: information indicating that the user equipment has reduced reception capability on FR1 of the new air interface.
  • the user equipment capability information includes: information indicating that the user equipment has reduced reception capability on FR2 of the new air interface.
  • the network device 101 After receiving the user equipment capability information, the network device 101 determines the device type of the corresponding user equipment 102 based on the user equipment capability information (for example, it can determine that the corresponding user equipment 102 is NR-lite), and determines the device type according to the device type. User equipment implements reasonable access controls.
  • Embodiments of the present disclosure provide a method for sending capability information, which is executed by a network device.
  • the method includes:
  • this first signaling is IE Rx Structure.
  • the network device receives the first signaling sent by the user equipment, the corresponding information format is:
  • the first signaling is IE Rx Structure, wherein the first signaling includes a preset bit.
  • the value of the preset bit is 1, it indicates that the user equipment receives data on the new air interface. Reduced ability.
  • the first signaling is IE Rx Structure, and the first signaling includes at least two preset bits.
  • the values of the at least two preset bits are set values greater than 1, Indicates that the user equipment's receiving capability on the new air interface is reduced.
  • the network device 101 performs access control on the user equipment 102 according to the determined power level supported by the user equipment 102.
  • the network device 101 can determine the power level supported by the user equipment 102 according to the first signaling. For example, after receiving the first signaling, the network device 101 determines that the power level supported by the user equipment 102 is a default power level lower than PC3, thereby determining that the user equipment's receiving capability on the new air interface is reduced.
  • Embodiments of the present disclosure provide a method for sending capability information, which is executed by a network device.
  • the method includes:
  • Second signaling sent by the user equipment 102 is received, where the second signaling includes information indicating the first power level.
  • the first signaling is used to indicate that the user equipment's reception capability on the new air interface is reduced, and is also used to indicate that the power level supported by the user equipment corresponds to the power level at the first power level. On the basis of reducing the preset amount.
  • the network device 101 may receive the first signaling first and then receive the second signaling, or may receive the second signaling first and then receive the first signaling, or may receive the first signaling and the second signaling simultaneously.
  • Second signaling may be the same or different.
  • this first signaling is IE Rx Structure.
  • the network device receives the first signaling sent by the user equipment, the corresponding information format is:
  • the second signaling is IE ue-PowerClass.
  • the first power level may be PC3 or PC2, where PC3 limits the maximum output power of the user equipment to a level of 23dBm ⁇ 2.
  • PC3 limits the maximum output power of the user equipment to a level of 23dBm ⁇ 2.
  • PC2 increases the maximum output power of user equipment by 3dB to a level of 26dBm ⁇ 2 (23dBm can be converted into 200mW, and 26dBm can be converted into 400mW.
  • the preset amount is a fixed value agreed upon in the agreement.
  • the network device 101 receives the IE ue-PowerClass and IE Rx Structure sent by the user equipment 102, where PC3 is indicated in the IE ue-PowerClass, then the network device determines that the user equipment 102 is a user equipment with reduced capabilities and the power level is within Reduce the preset amount based on PC3, and the preset amount may be a fixed value determined according to the protocol.
  • the network device 101 receives the dedicated signaling sent by the user equipment 102 to indicate the value of the preset amount, so as to learn the value of the preset amount.
  • Embodiments of the present disclosure provide a method for sending capability information, which is executed by a network device.
  • the method includes:
  • the third power level is a preset power level.
  • the network device 101 when the network device 101 receives the third signaling including information indicating the third power level sent by the user equipment 102, the corresponding information format is as follows:
  • the third power level is different from the power level of ordinary user equipment. That is, the user equipment sends a new third signaling indicating a third power level that is different from the power level of ordinary terminals to notify the network equipment that the user equipment is a user equipment with reduced reception capability on the new air interface.
  • the power levels of ordinary user equipment include PC3 and PC2
  • the third power level is different from PC3 and PC2.
  • the third power level may be lower than the power level of an ordinary terminal.
  • the ordinary terminal is a Normal terminal
  • the power level is PC3
  • the power level of the user equipment 102 is PC7.
  • the third power level does not correspond to a clear power range, but the third power level is lower than the power level of ordinary user equipment.
  • the third power level is lower than PC3.
  • the third power level does not correspond to a clear power range, but the third power level is higher than the power level of ordinary user equipment.
  • embodiments of the present disclosure also provide a communication device, which can have the functions of the user equipment 102 in the above method embodiments, and is used to perform the functions provided by the user equipment 102 in the above embodiments. steps to perform.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device 600 shown in Figure 6 can serve as the user equipment 102 involved in the above method embodiment, and perform the steps performed by the user equipment 102 in the above method embodiment.
  • the communication device 600 includes a transceiver module 1001.
  • the transceiver module 601 is configured to send user equipment capability information to the network device, where the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • the transceiver module 601 is further configured to send a first signaling to the network device, where the first signaling is used to indicate that the user equipment's receiving capability on the new air interface is reduced.
  • the transceiver module 601 is further configured to send second signaling to the network device, where the second signaling includes information indicating the first power level;
  • the first signaling is also used to indicate that the power level supported by the user equipment corresponds to reducing a preset amount based on the first power level.
  • the transceiver module 601 is further configured to receive third signaling sent by the user equipment, where the third signaling includes information indicating a third power level, where the third power level is Describes the power level corresponding to the user equipment.
  • FIG. 7 is a block diagram of a device 700 for monitoring a wake-up signal according to an exemplary embodiment.
  • the device 700 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like.
  • the device 700 may include one or more of the following components: a processing component 702, a memory 704, a power component 706, a multimedia component 708, an audio component 710, an input/output (I/O) interface 712, a sensor component 714, and communications component 716.
  • a processing component 702 a memory 704
  • a power component 706 a multimedia component 708, an audio component 710, an input/output (I/O) interface 712, a sensor component 714, and communications component 716.
  • I/O input/output
  • Processing component 702 generally controls the overall operations of device 700, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 702 may include one or more processors 720 to execute instructions to complete all or part of the steps of the above method.
  • processing component 702 may include one or more modules that facilitate interaction between processing component 702 and other components.
  • processing component 702 may include a multimedia module to facilitate interaction between multimedia component 708 and processing component 702.
  • Memory 704 is configured to store various types of data to support operations at device 700 . Examples of such data include instructions for any application or method operating on device 700, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 704 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power component 706 provides power to various components of device 700.
  • Power components 706 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to device 700 .
  • Multimedia component 708 includes a screen that provides an output interface between the device 700 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 708 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 710 is configured to output and/or input audio signals.
  • audio component 710 includes a microphone (MIC) configured to receive external audio signals when device 700 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signal may be further stored in memory 704 or sent via communication component 716 .
  • audio component 710 also includes a speaker for outputting audio signals.
  • the I/O interface 712 provides an interface between the processing component 702 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 714 includes one or more sensors that provide various aspects of status assessment for device 700 .
  • the sensor component 714 may detect the open/closed state of the device 700, the relative positioning of components, such as the display and keypad of the device 700, and the sensor component 714 may also detect a change in position of the device 700 or a component of the device 700. , the presence or absence of user contact with device 700 , device 700 orientation or acceleration/deceleration and temperature changes of device 700 .
  • Sensor assembly 714 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 716 is configured to facilitate wired or wireless communication between apparatus 700 and other devices.
  • Device 700 may access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof.
  • communication component 716 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 716 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 700 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable Gate array
  • controller microcontroller, microprocessor or other electronic components are implemented for executing the above method.
  • embodiments of the present disclosure also provide a communication device, which can have the functions of the network device 101 in the above method embodiments, and is used to perform the functions provided by the network device 101 in the above embodiments. steps to perform.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device 800 shown in Figure 8 can serve as the network device 101 involved in the above method embodiment, and perform the steps performed by the network device 101 in the above method embodiment.
  • the communication device 800 shown in FIG. 8 includes a transceiver module 801 and a processing module 802.
  • the transceiver module 801 is configured to receive user equipment capability information sent by the user equipment, where the user equipment capability information includes information indicating that the user equipment's reception capability on the new air interface is reduced.
  • the transceiver module 801 is further configured to receive a first signaling sent by the user equipment, where the first signaling is used to indicate that the user equipment has reduced reception capability on the new air interface.
  • the transceiver module 801 is further configured to receive second signaling sent by the user equipment, where the second signaling includes information indicating the first power level;
  • the processing module 802 is configured to determine that the power level supported by the user equipment corresponds to reducing the first power level by a preset amount.
  • the processing module 802 is further configured to perform access control on the user equipment according to the determined power level supported by the user equipment.
  • the processing module 802 is further configured to receive third signaling sent by the user equipment, where the third signaling includes information indicating the third power level.
  • the processing module 802 is further configured to perform access control on the user equipment according to the third power level.
  • the device 900 When the communication device is a network device 101, its structure may also be as shown in Figure 9.
  • the device 900 includes a memory 901, a processor 902, a transceiver component 903, and a power supply component 906.
  • the memory 901 is coupled with the processor 902 and can be used to store programs and data necessary for the communication device 900 to implement various functions.
  • the processor 902 is configured to support the communication device 900 to perform corresponding functions in the above method. This function can be implemented by calling a program stored in the memory 901 .
  • the transceiver component 903 may be a wireless transceiver, which may be used to support the communication device 900 to receive signaling and/or data through a wireless air interface, and to send signaling and/or data.
  • the transceiver component 903 may also be called a transceiver unit or a communication unit.
  • the transceiver component 903 may include a radio frequency component 904 and one or more antennas 905.
  • the radio frequency component 904 may be a remote radio unit (RRU). Specifically, It can be used for the transmission of radio frequency signals and the conversion of radio frequency signals and baseband signals.
  • the one or more antennas 905 can be specifically used for radiating and receiving radio frequency signals.
  • the processor 902 can perform baseband processing on the data to be sent, and then output the baseband signal to the radio frequency unit.
  • the radio frequency unit performs radio frequency processing on the baseband signal and then sends the radio frequency signal in the form of electromagnetic waves through the antenna.
  • the radio frequency unit receives the radio frequency signal through the antenna, converts the radio frequency signal into a baseband signal, and outputs the baseband signal to the processor 902.
  • the processor 902 converts the baseband signal into data and processes the data. for processing.
  • the network device can identify user equipment with different receiving capabilities, thereby providing reasonable access to user equipment with different receiving capabilities. Control and save network resources.

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Abstract

本公开提供了一种传输能力信息的方法、装置及存储介质，应用于无线通信技术领域，此方法包括：用户设备向网络设备发送用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。本公开中，通过向网络设备发送用于指示所述用户设备在新空口接收能力减退的用户设备能力信息，使网络设备可以识别具有不同接收能力的用户设备，从而对不同接收能力的用户设备进行合理的接入控制，节省网络资源。

Description

一种传输能力信息的方法、装置及存储介质 技术领域
本公开涉及无线通信技术，尤其涉及一种传输能力信息的方法、装置及存储介质。
背景技术
相关技术中，为了支持物联网业务，提出了窄带物联网(Narrow band Internet of thing，NB-IoT)和机器类通信(Machine TypeCommunication，MTC)两种技术。这两种技术主要针对的是低速率，高时延等场景，比如抄表，环境监测等场景。
NB-IoT目前最大只能支持几百k的速率，MTC目前最大只能支持几M的速率。随着物联网业务的不断发展，比如视频监控，智能家居，可穿戴设备和工业传感监测等业务的普及，这些业务通常要求几十M到100M的速率，同时对时延也有相对较高的要求，因此相关技术中的MTC以及NB-IoT技术很难满足要求。
由此，提出了在5G新空口(New Radio，NR)中设计一种新的终端类型用以来覆盖中端物联网设备的要求。在目前的3GPP标准化中，这种新的终端类型叫做低能力终端，有时也称为Reduced capability UE，或者称为Redcap终端，或者简称为NR-lite。该Redcap终端，是相对于普通终端而言的。NR-lite通常需要满足低造价、低复杂度、一定程度的覆盖增强和功率节省的要求。
由于目前的NR新空口是针对高速率低时延等高端终端设计的，因此当前的设计无法满足NR-lite的上述要求。因此需要对目前的NR系统进行改造用以满足NR-lite的要求。比如，为了满足低造价，低复杂度等要求，可以限制NR-IoT的RF带宽，比如限制到5M Hz或者10M Hz,或者限制NR-lite的缓存区的容量大小，进而限制每次接收传输块的大小等等，或者限制下行接收的射频链路的数目,比如只支持1Rx。
如何在用户设备的接收能力不同时使网络设备识别具有不同接收能力的用户设备是需要解决的技术问题。
发明内容
本公开提供一种传输能力信息的方法、装置及可读存储介质。
第一方面，提供一种传输能力信息的方法，由用户设备执行，所述方法包括：
向网络设备发送用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
本方法中，通过向网络设备发送用于指示所述用户设备在新空口接收能力减退的用户设备能力信息，使网络设备可以识别具有不同接收能力的用户设备，从而对不同接收能力的用户设备进行合理的接入控制，节省网络资源。
在一些可能的实施方式中，所述向网络设备发送用户设备能力信息，包括：
向网络设备发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
在一些可能的实施方式中，所述方法还包括：
向网络设备发送第二信令，所述第二信令包括用于指示第一功率等级的信息；
所述第一信令还用于指示所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
在一些可能的实施方式中，所述向网络设备发送用户设备能力信息，包括：
向网络设备发送第三信令，所述第三信令包括用于指示第三功率等级的信息，所述第三功率等级为所述用户设备对应的功率等级。
第二方面，提供一种传输能力信息的方法，由网络设备执行，所述方法包括：
接收用户设备发送的用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
本方法中，通过接收用于指示所述用户设备在新空口接收能力减退的用户设备能力信息，可以识别具有不同接收能力的用户设备，从而对不同接收能力的用户设备进行合理的接入控制，节省网络资源。
在一些可能的实施方式中，所述接收用户设备发送的用户设备能力信息，包括：
接收用户设备发送的第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
在一些可能的实施方式中，所述方法还包括：
接收用户设备发送的第二信令，所述第二信令包括用于指示第一功率等级的信息；
确定所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
在一些可能的实施方式中，所述方法还包括：
根据确定出的所述用户设备支持的功率等级对所述用户设备执行接入控制。
在一些可能的实施方式中，所述向网络设备发送用户设备能力信息，包括：
接收用户设备发送的第三信令，所述第三信令包括用于指示第三功率等级的信息。
在一些可能的实施方式中，所述方法还包括：
根据所述第三功率等级对所述用户设备执行接入控制。
第三方面，提供一种通信装置。该通信装置可用于执行上述第一方面或第一方面的任一可能的设计中由用户设备执行的步骤。该用户设备可通过硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各方法中的各功能。
在通过软件模块实现第一方面所示通信装置时，该通信装置可包括收发模块。
收发模块被配置为向网络设备发送用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
第四方面，提供一种通信装置。该通信装置可用于执行上述第二方面或第二方面的任一可能的设计中由用户设备执行的步骤。该用户设备可通过硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各方法中的各功能。
在通过软件模块实现第二方面所示通信装置时，该通信装置可包括收发模块。
收发模块被配置为接收用户设备发送的用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
第五方面，提供一种通信装置，包括处理器以及存储器；所述存储器用于存储计算机程序；所述处理器用于执行所述计算机程序，以实现第一方面或第一方面的任意一种可能的设计。
第六方面，提供一种通信装置，包括处理器以及存储器；所述存储器用于存储计算机程序；所述处理器用于执行所述计算机程序，以实现第二方面或第二方面的任意一种可能的设计。
第七方面，提供一种计算机可读存储介质，所述计算机可读存储介质中存储有指令(或称计算机程序、程序)，当其在计算机上被调用执行时，使得计算机执行上述第一方面或第一方面的任意一种可能的设计。
第八方面，提供一种计算机可读存储介质，所述计算机可读存储介质中存储有指令(或称计算机程序、程序)，当其在计算机上被调用执行时，使得计算机执行上述第二方面或第二方面的任意一种可能的设计。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处所说明的附图用来提供对本公开实施例的进一步理解，构成本申请的一部分，本公开实施例的示意性实施例及其说明用于解释本公开实施例，并不构成对本公开实施例的不当限定。在附图中：
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开实施例的实施例，并与说明书一起用于解释本公开实施例的原理。
图1是本公开实施例提供的一种无线通信系统架构示意图；
图2是根据一示例性实施例示出的一种传输能力信息的方法的示意图；
图3是根据一示例性实施例示出的一种传输能力信息的方法的示意图；
图4是根据一示例性实施例示出的一种传输能力信息的方法的示意图；
图5是根据一示例性实施例示出的一种传输能力信息的方法的示意图；
图6是根据一示例性实施例示出的一种发送能力信息的装置的示意图；
图7是根据一示例性实施例示出的一种发送能力信息的装置的示意图；
图8是根据一示例性实施例示出的一种接收能力信息的装置的示意图；
图9是根据一示例性实施例示出的一种接收能力信息的装置的示意图。
具体实施方式
现结合附图和具体实施方式对本公开实施例进一步说明。
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”及“若”可以被解释 成为“在……时”或“当……时”或“响应于确定”。
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的要素。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
如图1所示，本公开实施例提供的一种传输能力信息的方法可应用于无线通信系统100，该无线通信系统可以包括但不限于网络设备101和用户设备102。用户设备102被配置为支持载波聚合，用户设备102可连接至网络设备101的多个载波单元，包括一个主载波单元以及一个或多个辅载波单元。
应理解，以上无线通信系统100既可适用于低频场景，也可适用于高频场景。无线通信系统100的应用场景包括但不限于长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)系统、全球互联微波接入(worldwide interoperability for micro wave access，WiMAX)通信系统、云无线接入网络(cloud radio access network，CRAN)系统、未来的第五代(5th-Generation，5G)系统、新无线(new radio，NR)通信系统或未来的演进的公共陆地移动网络(public land mobile network，PLMN)系统等。
以上所示用户设备102可以是用户设备(user equipment，UE)、终端(terminal)、接入终端、终端单元、终端站、移动台(mobile station，MS)、远方站、远程终端、移动终端(mobile terminal)、无线通信设备、终端代理或用户设备等。该用户设备102可具备无线收发功能，其能够与一个或多个通信系统的一个或多个网络设备101进行通信(如无线通信)，并接受网络设备101提供的网络服务，这里的网络设备101包括但不限于图示基站。
其中，用户设备102可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字处理personal digital assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的用户设备或者未来演进的PLMN网络中的用户设备等。
网络设备101可以是接入网设备(或称接入网站点)。其中，接入网设备是指有提供网络接入功能的设备，如无线接入网(radio access network，RAN)基站等等。网络设备具体可包括基站(base station，BS)设备，或包括基站设备以及用于控制基站设备的无线资源管理设备等。该网络设备还可包括中继站(中继设备)、接入点以及未来5G网络中的基站、未来演进的PLMN网络中的基站或者NR基站等。网络设备可以是可穿戴设备或车载设备。网络设备也可以是具有通信模块的通信芯片。
比如，网络设备101包括但不限于：5G中的下一代基站(gnodeB，gNB)、LTE系统中的演进型节点B(evolved node B，eNB)、无线网络控制器(radio network controller，RNC)、WCDMA系统中的节点B(node B，NB)、CRAN系统下的无线控制器、基站控制器(basestation controller，BSC)、GSM系统或CDMA系统中的基站收发台(base transceiver station，BTS)、家庭基站(例如，home evolved nodeB，或home node B，HNB)、基带单元(baseband unit，BBU)、传输点(transmitting and receiving point，TRP)、发射点(transmitting point，TP)或移动交换中心等。
在Redcap NR系统中，在FR1和FR2下均可以支持两种接收能力的用户设备，第一种接收能力的用户设备只具有1个Rx链路，第二种接收能力的用户设备具有2个Rx链路。在FR2中Redcap的接收能力减退是通过减少天线面板中的天线单元实现的，用户设备仍然可以通过正交极化实现支持2路Rx链路。
在FR1中，用户设备可以通过发送多入多出(Multiple Input Multiple Output，MIMO)的层(layer)数，来向网络设备通知用户设备支持几个Rx接收。但在FR2中，Redcap终端 无法通过发送MIMO的layer数来发送终端接收能力的减退。
本公开实施例提供了一种传输能力信息的方法，图2是根据一示例性实施例示出的一种传输能力信息的流程图，如图2所示，该方法包括：
步骤S201，用户设备102向网络设备101发送用户设备能力信息。
其中，用户设备102向网络设备101发送的用户设备能力信息包括：用于指示所述用户设备在新空口接收能力减退的信息。
网络设备101接收到此用户设备能力信息后，根据此用户设备能力信息确定相应的用户设备102的设备类型(例如可以确定相应的用户设备102为NR-lite)，并根据此设备类型对所述用户设备执行合理的接入控制。
在一些可能的实施方式中，在用户设备102向网络设备101发送的用户设备能力信息时，还可以发送用户设备在新空口的哪个频段上接收能力减退。
鉴于新空口对应于两个频段，具体为FR1和FR2。其中，FR1频段的频率范围是450MHz-6GHz，又称sub 6GHz频段；FR2频段的频率范围是24.25GHz-52.6GHz，通常被称为毫米波(mmWave)。
在一示例中，用户设备102向网络设备101发送的用户设备能力信息包括：用于指示所述用户设备在新空口的FR1上接收能力减退的信息。
在另一示例中，用户设备102向网络设备101发送的用户设备能力信息包括：用于指示所述用户设备在新空口的FR2上接收能力减退的信息。
本公开实施例中，用户设备向网络设备发送用于指示所述用户设备在新空口接收能力减退的用户设备能力信息，使网络设备可以识别具有不同接收能力的用户设备，从而对不同接收能力的用户设备进行合理的接入控制，节省网络资源。
本公开实施例提供了一种传输能力信息的方法，图3是根据一示例性实施例示出的一种传输能力信息的流程图，如图3所示，该方法包括：
步骤S301，用户设备102向网络设备101发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
步骤S302，网络设备101根据确定出的用户设备102支持的功率等级对用户设备102执行接入控制。
在一示例中，此第一信令为IE Rx Structure。
在一示例中，用户设备102向网络设备101发送第一信令时，对应的信息格式为：
IE Rx structure ENUMERATED{supported}。
在一示例中，此第一信令为IE Rx Structure，此第一信令中包括一预设比特位，当此预设比特位的值为1时，指示所述用户设备在新空口接收能力减退。
在一示例中，此第一信令为IE Rx Structure，此第一信令中包括至少两个预设比特位，当此至少两个预设比特位的值为大于1的设定值时，指示所述用户设备在新空口接收能力减退。
在一可能的实施方式中，网络设备101接收到第一信令后，便可根据第一信令确定出用户设备102支持的功率等级。例如，网络设备101接收到第一信令后，便确定用户设备102支持的功率等级为一个默认的低于PC3的功率等级，由此确定用户设备在新空口接收能力减退。
本公开实施例提供了一种传输能力信息的方法，图4是根据一示例性实施例示出的一种传输能力信息的流程图，如图4所示，该方法包括：
步骤S401，用户设备102向网络设备101发送第二信令，所述第二信令包括用于指示第 一功率等级的信息。
步骤S402，用户设备102向网络设备101发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退，还用于指示所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
步骤S403，网络设备101根据确定出的用户设备102支持的功率等级对用户设备102执行接入控制。
在一实施方式中，用户设备102向网络设备101先发送第一信令，再发送第二信令，或者先发送第二信令，再发送第一信令，此外，应理解，同时发送第一信令和第二信令也是可能的。此外，第一信令和第二信令可以相同，也可以不同。
在一示例中，第二信令为IE ue-PowerClass。
在一示例中，第一信令为IE Rx Structure。例如：用户设备102向网络设备101发送第一信令时，对应的信息格式为：
IE Rx structure ENUMERATED{supported}。
在一示例中，第一功率等级可以是PC3或PC2，其中，PC3将用户设备的最大输出功率限制在23dBm±2的水平。PC2在PC3的基础上，将用户设备最大输出功率提高3dB至26dBm±2的水平(23dBm可换算成200mW，26dBm可换算成400mW。
在一种可能的实施方式中，预设量是协议约定的固定值。
例如，用户设备102向网络设备101发送IE ue-PowerClass和IE Rx Structure，其中，IE ue-PowerClass中指示PC3，网络设备则确定用户设备102为能力减退的用户设备并且功率等级在PC3的基础上降低预设量，其中预设量是根据协议确定的固定的值。
在一种可能的实施方式中，用户设备向网络设备101发送专用信令用于指示预设量的值。
本公开实施例提供了一种传输能力信息的方法，图5是根据一示例性实施例示出的一种传输能力信息的流程图，如图5所示，该方法包括：
步骤S501，用户设备102向网络设备101发送第三信令，所述第三信令包括用于指示第三功率等级的信息，所述第三功率等级为所述用户设备对应的功率等级。
步骤S502，网络设备101根据确定出的用户设备102支持的功率等级对用户设备102执行接入控制。
在一些可能的实施方式中，网络设备101从用户设备102接收到第三信令后，确定用户设备102的功率等级为第三功率等级，由此，确定用户设备在新空口接收能力减退。在一示例中，第三功率等级是预设的功率等级。例如PC7、PC8、PC9等。
在一示例中，用户设备102向网络设备101发送包括用于指示第三功率等级的信息的第三信令时，相应的信息格式如下：
ue-PowerClass-v1710 ENUMERATED{pc7}
在一示例中，第三功率等级不同于普通用户设备的功率等级。即，用户设备通过发送一个新的第三信令指示不同与普通终端的功率等级的第三功率等级，以通知网络设备此用户设备为在新空口接收能力减退的用户设备。例如普通用户设备的功率等级包括PC3和PC2时，第三功率等级不同于PC3和PC2。
例如，第三功率等级可以低于普通终端的功率等级，例如，普通终端为Normal终端，功率等级为PC3，而用户设备102的功率等级为PC7。
在另一示例中，第三功率等级未对应明确的功率范围，但第三功率等级低于普通用户设备的功率等级，例如普通用户设备的功率等级为PC3时，第三功率等级低于PC3，例如PC7、PC8、PC9等。
在另一示例中，第三功率等级未对应明确的功率范围，但第三功率等级高于普通用户 设备的功率等级。
本公开实施例提供了一种发送能力信息的方法，由用户设备执行，此方法包括：向网络设备101发送用户设备能力信息，其中，用户设备能力信息包括：用于指示所述用户设备在新空口接收能力减退的信息。
在一些可能的实施方式中，用户设备102向网络设备101发送的用户设备能力信息时，还发送用户设备在新空口的哪个频段上接收能力减退。
鉴于新空口对应于两个频段，具体为FR1和FR2。其中，FR1频段的频率范围是450MHz-6GHz，又称sub 6GHz频段；FR2频段的频率范围是24.25GHz-52.6GHz，通常被称为毫米波(mmWave)。
在一示例中，用户设备102向网络设备101发送的用户设备能力信息包括：用于指示所述用户设备在新空口的FR1上接收能力减退的信息。
在另一示例中，用户设备102向网络设备101发送的用户设备能力信息包括：用于指示所述用户设备在新空口的FR2上接收能力减退的信息。
网络设备101接收到此用户设备能力信息后，根据此用户设备能力信息确定相应的用户设备102的设备类型(例如可以确定相应的用户设备102为NR-lite)，并根据此设备类型对所述用户设备执行合理的接入控制。
本公开实施例提供了一种传输能力信息的方法，由用户设备执行，此方法包括：
向网络设备101发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
在一示例中，第一信令为IE Rx Structure。例如：用户设备102向网络设备101发送第一信令时，对应的信息格式为：
IE Rx structure ENUMERATED{supported}。
在一示例中，第一信令为IE Rx Structure，其中，此第一信令中包括一预设比特位，当此预设比特位的值为1时，指示所述用户设备在新空口接收能力减退。
在一示例中，此第一信令为IE Rx Structure，此第一信令中包括至少两个预设比特位，当此至少两个预设比特位的值为大于1的设定值时，指示所述用户设备在新空口接收能力减退。
在一些可能的实施方式中，网络设备101根据确定出的用户设备102支持的功率等级对用户设备102执行接入控制。
在一示例中，网络设备101接收到第一信令后，便可根据第一信令确定出用户设备102支持的功率等级。例如，网络设备101接收到第一信令后，便确定用户设备102支持的功率等级为一个默认的低于PC3的功率等级，由此确定用户设备在新空口接收能力减退。
本公开实施例提供了一种传输能力信息的方法，由用户设备执行，此方法包括：
向网络设备101发送第二信令，所述第二信令包括用于指示第一功率等级的信息。
向网络设备101发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退，还用于指示所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
在一实施方式中，用户设备102向网络设备101先发送第一信令，再发送第二信令，也可以先发送第二信令，再发送第一信令，或者可以同时发送第一信令和第二信令。或者，第二信令和第一信令可以相同，也可以不同。
在一示例中，第一信令为IE Rx Structure。例如：用户设备102向网络设备101发送第一信令时，对应的信息格式为：
IE Rx structure ENUMERATED{supported}。
在一示例中，第二信令为IE ue-PowerClass。
在一示例中，第一功率等级可以是PC3或PC2，其中，PC3将用户设备的最大输出功率限制在23dBm±2的水平；PC2在PC3的基础上，将用户设备最大输出功率提高3dB至26dBm±2的水平(23dBm可换算成200mW，26dBm可换算成400mW。
在一种可能的实施方式中，预设量是协议约定的固定值。
在一示例中，用户设备102向网络设备101发送IE ue-PowerClass和IE Rx Structure，其中，IE ue-PowerClass中指示PC3，从而可以使网络设备确定用户设备102为能力减退的用户设备并且功率等级在PC3的基础上降低预设量，其中预设量是根据协议确定的固定的值。
在一种可能的实施方式中，用户设备向网络设备发送专用信令用于指示预设量的值。
本公开实施例提供了一种传输能力信息的方法，由用户设备执行，此方法包括：
向网络设备101发送第三信令，所述第三信令包括用于指示第三功率等级的信息，所述第三功率等级为所述用户设备对应的功率等级。
在一示例中，第三功率等级是预设的功率等级。例如PC7、PC8、PC9等。
在一示例中，用户设备102向网络设备101发送包括用于指示第三功率等级的信息的第三信令时，相应的信息格式如下：
ue-PowerClass-v1710 ENUMERATED{pc7}
在一示例中，第三功率等级不同于普通用户设备的功率等级。即，用户设备通过发送一个新的第三信令指示不同与普通终端的功率等级的第三功率等级，以通知网络设备此用户设备为在新空口接收能力减退的用户设备，其中，普通用户设备例如可以是Normal终端。例如普通用户设备的功率等级包括PC3和PC2时，第三功率等级不同于PC3和PC2。
例如，第三功率等级可以低于普通终端的功率等级，例如，普通终端为Normal终端，功率等级为PC3，而用户设备102的功率等级为PC7。
在另一示例中，第三功率等级未对应明确的功率范围，但第三功率等级低于普通用户设备的功率等级，例如普通用户设备的功率等级为PC3时，第三功率等级低于PC3，例如PC7、PC8、PC9等。
在另一示例中，第三功率等级未对应明确的功率范围，但第三功率等级高于普通用户设备的功率等级。
本公开实施例提供了一种发送能力信息的方法，由网络设备执行，此方法包括：
接收用户设备发送的用户设备能力信息，其中，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
鉴于新空口对应于两个频段，具体为FR1和FR2。其中，FR1频段的频率范围是450MHz-6GHz，又称sub 6GHz频段；FR2频段的频率范围是24.25GHz-52.6GHz，通常被称为毫米波(mmWave)频段。
在一示例中，用户设备能力信息包括：用于指示所述用户设备在新空口的FR1上接收能力减退的信息。
在另一示例中，用户设备能力信息包括：用于指示所述用户设备在新空口的FR2上接收能力减退的信息。
网络设备101接收到此用户设备能力信息后，根据此用户设备能力信息确定相应的用户设备102的设备类型(例如可以确定相应的用户设备102为NR-lite)，并根据此设备类型对所述用户设备执行合理的接入控制。
本公开实施例提供了一种发送能力信息的方法，由网络设备执行，此方法包括：
接收用户设备发送的第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
在一示例中，此第一信令为IE Rx Structure。例如：网络设备接收用户设备发送第一信令时，对应的信息格式为：
IE Rx structure ENUMERATED{supported}。
在一示例中，此第一信令为IE Rx Structure，其中此第一信令中包括一预设比特位，当此预设比特位的值为1时，指示所述用户设备在新空口接收能力减退。
在一示例中，此第一信令为IE Rx Structure，此第一信令中包括至少两个预设比特位，当此至少两个预设比特位的值为大于1的设定值时，指示所述用户设备在新空口接收能力减退。
在一些可能的实施方式中，网络设备101根据确定出的用户设备102支持的功率等级对用户设备102执行接入控制。
在一示例中，网络设备101接收到第一信令后，便可根据第一信令确定出用户设备102支持的功率等级。例如，网络设备101接收到第一信令后，便确定用户设备102支持的功率等级为一个默认的低于PC3的功率等级，由此确定用户设备在新空口接收能力减退。
本公开实施例提供了一种发送能力信息的方法，由网络设备执行，此方法包括：
接收用户设备102发送的第二信令，所述第二信令包括用于指示第一功率等级的信息。
接收用户设备102发送的第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退，还用于指示所述用户设备支持的功率等级对应于在第一功率等级的基础上降低预设量。
在一实施方式中，网络设备101可以先接收第一信令，再接收第二信令，或者可以先接收第二信令，再接收第一信令，或者可以同时接收第一信令和第二信令。此外，第一信令和第二信令可以相同，也可以不同。
在一示例中，此第一信令为IE Rx Structure。例如：网络设备接收用户设备发送第一信令时，对应的信息格式为：
IE Rx structure ENUMERATED{supported}。
在一示例中，第二信令为IE ue-PowerClass。
在一示例中，第一功率等级可以是PC3或PC2，其中，PC3将用户设备的最大输出功率限制在23dBm±2的水平。PC2在PC3的基础上，将用户设备最大输出功率提高3dB至26dBm±2的水平(23dBm可换算成200mW，26dBm可换算成400mW。
在一示例中，预设量是协议约定的固定值。
在一示例中，网络设备101接收用户设备102发送的IE ue-PowerClass和IE Rx Structure，其中，IE ue-PowerClass中指示PC3，则网络设备确定用户设备102为能力减退的用户设备并且功率等级在PC3的基础上降低预设量，该预设量可以是根据协议确定的固定的值。
此外，在一种可能的实施方式中，网络设备101接收用户设备102发送的用于指示预设量的值的专用信令，以获知预设量的值。
本公开实施例提供了一种发送能力信息的方法，由网络设备执行，此方法包括：
接收用户设备102发送的第三信令，所述第三信令包括用于指示第三功率等级的信息，所述第三功率等级为所述用户设备对应的功率等级。
在一示例中，第三功率等级是预设的功率等级。例如PC7、PC8、PC9等。
在一示例中，网络设备101接收用户设备102发送的包括用于指示第三功率等级的信息的第三信令时，相应的信息格式如下：
ue-PowerClass-v1710 ENUMERATED{pc7}
在一示例中，第三功率等级不同于普通用户设备的功率等级。即，用户设备通过发送 一个新的第三信令指示不同与普通终端的功率等级的第三功率等级，以通知网络设备此用户设备为在新空口接收能力减退的用户设备。例如普通用户设备的功率等级包括PC3和PC2时，第三功率等级不同于PC3和PC2。
例如，第三功率等级可以低于普通终端的功率等级，例如，普通终端为Normal终端，功率等级为PC3，而用户设备102的功率等级为PC7。
在另一示例中，第三功率等级未对应明确的功率范围，但第三功率等级低于普通用户设备的功率等级，例如普通用户设备的功率等级为PC3时，第三功率等级低于PC3，例如PC7、PC8、PC9等。
在另一示例中，第三功率等级未对应明确的功率范围，但第三功率等级高于普通用户设备的功率等级。
基于与以上方法实施例相同的构思，本公开实施例还提供一种通信装置，该通信装置可具备上述方法实施例中的用户设备102的功能，并用于执行上述实施例提供的由用户设备102执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的实现方式中，如图6所示的通信装置600可作为上述方法实施例所涉及的用户设备102，并执行上述一种方法实施例中由用户设备102执行的步骤。
所述通信装置600包括收发模块1001。
收发模块601被配置为向网络设备发送用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
在一些可能的实施方式中，收发模块601还被配置为向网络设备发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
在一些可能的实施方式中，收发模块601还被配置为向网络设备发送第二信令，所述第二信令包括用于指示第一功率等级的信息；
所述第一信令还用于指示所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
在一些可能的实施方式中，收发模块601还被配置为接收用户设备发送的第三信令，所述第三信令包括用于指示第三功率等级的信息，所述第三功率等级为所述用户设备对应的功率等级。
当该通信装置为用户设备时，其结构还可如图7所示。图7是根据一示例性实施例示出的一种监听唤醒信号的装置700的框图。例如，装置700可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图7，装置700可以包括以下一个或多个组件：处理组件702，存储器704，电力组件706，多媒体组件708，音频组件710，输入/输出(I/O)的接口712，传感器组件714，以及通信组件716。
处理组件702通常控制装置700的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件702可以包括一个或多个处理器720来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件702可以包括一个或多个模块，便于处理组件702和其他组件之间的交互。例如，处理组件702可以包括多媒体模块，以方便多媒体组件708和处理组件702之间的交互。
存储器704被配置为存储各种类型的数据以支持在设备700的操作。这些数据的示例包括用于在装置700上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器704可以由任何类型的易失性或非易失性存储设备或者它们的 组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件706为装置700的各种组件提供电力。电力组件706可以包括电源管理系统，一个或多个电源，及其他与为装置700生成、管理和分配电力相关联的组件。
多媒体组件708包括在所述装置700和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件708包括一个前置摄像头和/或后置摄像头。当设备700处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件710被配置为输出和/或输入音频信号。例如，音频组件710包括一个麦克风(MIC)，当装置700处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器704或经由通信组件716发送。在一些实施例中，音频组件710还包括一个扬声器，用于输出音频信号。
I/O接口712为处理组件702和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件714包括一个或多个传感器，用于为装置700提供各个方面的状态评估。例如，传感器组件714可以检测到设备700的打开/关闭状态，组件的相对定位，例如所述组件为装置700的显示器和小键盘，传感器组件714还可以检测装置700或装置700一个组件的位置改变，用户与装置700接触的存在或不存在，装置700方位或加速/减速和装置700的温度变化。传感器组件714可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件714还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件714还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件716被配置为便于装置700和其他设备之间有线或无线方式的通信。装置700可以接入基于通信标准的无线网络，如WiFi，4G或5G，或它们的组合。在一个示例性实施例中，通信组件716经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件716还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置700可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
基于与以上方法实施例相同的构思，本公开实施例还提供一种通信装置，该通信装置可具备上述方法实施例中的网络设备101的功能，并用于执行上述实施例提供的由网络设备101执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的实现方式中，如图8所示的通信装置800可作为上述方法实施例所涉及的网络设备101，并执行上述方法实施例中由网络设备101执行的步骤。
如图8所示的通信装置800包括收发模块801和处理模块802。
收发模块801被配置为接收用户设备发送的用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
在一些可能的实施方式中，收发模块801还被配置为接收用户设备发送的第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
在一些可能的实施方式中，收发模块801还被配置为接收用户设备发送的第二信令，所述第二信令包括用于指示第一功率等级的信息；
处理模块802被配置为确定所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
在一些可能的实施方式中，处理模块802还被配置为根据确定出的所述用户设备支持的功率等级对所述用户设备执行接入控制。
在一些可能的实施方式中，处理模块802还被配置为接收用户设备发送的第三信令，所述第三信令包括用于指示第三功率等级的信息。
在一些可能的实施方式中，处理模块802还被配置为根据所述第三功率等级对所述用户设备执行接入控制。
当该通信装置为网络设备101时，其结构还可如图9所示。如图9所示，装置900包括存储器901、处理器902、收发组件903、电源组件906。其中，存储器901与处理器902耦合，可用于保存通信装置900实现各功能所必要的程序和数据。该处理器902被配置为支持通信装置900执行上述方法中相应的功能，此功能可通过调用存储器901存储的程序实现。收发组件903可以是无线收发器，可用于支持通信装置900通过无线空口进行接收信令和/或数据，以及发送信令和/或数据。收发组件903也可被称为收发单元或通信单元，收发组件903可包括射频组件904以及一个或多个天线905，其中，射频组件904可以是远端射频单元(remote radio unit，RRU)，具体可用于射频信号的传输以及射频信号与基带信号的转换，该一个或多个天线905具体可用于进行射频信号的辐射和接收。
当通信装置900需要发送数据时，处理器902可对待发送的数据进行基带处理后，输出基带信号至射频单元，射频单元将基带信号进行射频处理后将射频信号通过天线以电磁波的形式进行发送。当有数据发送到通信装置900时，射频单元通过天线接收到射频信号，将射频信号转换为基带信号，并将基带信号输出至处理器902，处理器902将基带信号转换为数据并对该数据进行处理。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开实施例的其它实施方案。本申请旨在涵盖本公开实施例的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开实施例的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开实施例的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开实施例并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开实施例的范围仅由所附的权利要求来限制。
工业实用性
通过向网络设备发送用于指示所述用户设备在新空口接收能力减退的用户设备能力信息，使网络设备可以识别具有不同接收能力的用户设备，从而对不同接收能力的用户设备进行合理的接入控制，节省网络资源。

Claims (14)

  1. 一种传输能力信息的方法，由用户设备执行，包括：
    向网络设备发送用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
  2. 如权利要求1所述的方法，其中，所述向网络设备发送用户设备能力信息，包括：
    向网络设备发送第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
  3. 如权利要求2所述的方法，其中，所述方法还包括：
    向网络设备发送第二信令，所述第二信令包括用于指示第一功率等级的信息；并且
    所述第一信令还用于指示所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
  4. 如权利要求1所述的方法，其中，所述向网络设备发送用户设备能力信息，包括：
    向网络设备发送第三信令，所述第三信令包括用于指示第三功率等级的信息，所述第三功率等级为所述用户设备对应的功率等级。
  5. 一种传输能力信息的方法，由网络设备执行，包括：
    接收用户设备发送的用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
  6. 如权利要求5所述的方法，其中，所述接收用户设备发送的用户设备能力信息，包括：
    接收用户设备发送的第一信令，所述第一信令用于指示所述用户设备在新空口接收能力减退。
  7. 如权利要求6所述的方法，其中，所述方法还包括：
    接收用户设备发送的第二信令，所述第二信令包括用于指示第一功率等级的信息；
    确定所述用户设备支持的功率等级对应于在所述第一功率等级的基础上降低预设量。
  8. 如权利要求7所述的方法，其中，所述方法还包括：
    根据确定出的所述用户设备支持的功率等级对所述用户设备执行接入控制。
  9. 如权利要求5所述的方法，其中，所述接收用户设备发送的用户设备能力信息，包括：接收用户设备发送的第三信令，所述第三信令包括用于指示第三功率等级的信息。
  10. 如权利要求9所述的方法，其中，所述方法还包括：
    根据所述第三功率等级对所述用户设备执行接入控制。
  11. 一种传输能力信息的装置，配置于用户设备，包括：
    收发模块，被配置为向网络设备发送用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
  12. 一种传输能力信息的装置，配置于网络设备，包括：
    收发模块，被配置为接收用户设备发送的用户设备能力信息，所述用户设备能力信息包括用于指示所述用户设备在新空口接收能力减退的信息。
  13. 一种通信装置，包括处理器以及存储器，其中，
    所述存储器用于存储计算机程序；
    所述处理器用于执行所述计算机程序，以实现如权利要求1～4中任一项所述的方法或者5～10中任一项所述的方法。
  14. 一种非临时性计算机可读存储介质，其上存储有可执行指令，该可执行指令被处理器执行时实现权利要求1～4中任一项的方法中的步骤或者5～10中任一项的方法中的步骤。
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