WO2021042995A1 - 控制信道的传输带宽发送、获取方法及装置、存储介质 - Google Patents

控制信道的传输带宽发送、获取方法及装置、存储介质 Download PDF

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Publication number
WO2021042995A1
WO2021042995A1 PCT/CN2020/110125 CN2020110125W WO2021042995A1 WO 2021042995 A1 WO2021042995 A1 WO 2021042995A1 CN 2020110125 W CN2020110125 W CN 2020110125W WO 2021042995 A1 WO2021042995 A1 WO 2021042995A1
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WIPO (PCT)
Prior art keywords
resource set
transmission bandwidth
control
frequency domain
control channel
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PCT/CN2020/110125
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English (en)
French (fr)
Inventor
王化磊
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北京紫光展锐通信技术有限公司
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Publication of WO2021042995A1 publication Critical patent/WO2021042995A1/zh

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    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Definitions

  • the present invention relates to the field of communication technology, and in particular to a method and device for transmitting and acquiring the transmission bandwidth of a control channel, and a storage medium.
  • DFT discrete Fourier Transform
  • IDFT Inverse Discrete Fourier Transform
  • the technical problem solved by the present invention is to obtain the transmission bandwidth of the control channel.
  • inventions of the present invention provide a method for sending transmission bandwidth of a control channel.
  • the method for sending transmission bandwidth of a control channel includes configuring network configuration information, where the network configuration information includes the resource location of the first control resource set and The resource location of the second control resource set; sending the network configuration information so that the user equipment determines the transmission bandwidth of the control channel associated with the first control resource set and/or the second control resource set association according to the network configuration information The transmission bandwidth of the control channel.
  • the transmission bandwidth of the control channel associated with the first control resource set is the frequency domain resource bandwidth of the first control resource set, and the first control resource set 2.
  • the transmission bandwidth of the control channel associated with the control resource set is the frequency domain resource bandwidth of the first control resource set; within the transmission time unit where the first control resource set is not located, the second control resource set is associated
  • the transmission bandwidth of the control channel is the frequency domain resource bandwidth of the second control resource set.
  • the network configuration information further includes the length of the transmission bandwidth.
  • the length of the transmission bandwidth refers to the length of the transmission bandwidth of the control channel in the transmission time unit.
  • the transmission time unit is selected from a small time slot, a sub-slot, a time slot, a sub-frame, a radio frame, and a time unit set where the synchronization information block is located.
  • the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set do not partially overlap.
  • the sending the network configuration information includes: sending the network configuration information in a broadcast manner; or, carrying the network configuration information in high-level signaling and sending it out.
  • the configuration of the first control resource set is sent through broadcast information
  • the configuration of the second control resource set is sent through high-layer signaling
  • the embodiment of the present invention also discloses a method for obtaining the transmission bandwidth of a control channel.
  • the method for obtaining the transmission bandwidth of the control channel includes: receiving network configuration information, where the network configuration information includes resources of a first control resource set. Location and the resource location of the second control resource set; determine the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set according to the network configuration information.
  • the network configuration information includes the time domain resource location of the first control resource set and the time domain resource location of the second control resource set, and the time domain frequency domain location and the frequency domain resource location have a corresponding relationship; the receiving network After the configuration information, the method further includes: obtaining the frequency domain resource position of the first control resource set and the frequency domain resource position of the second control resource set according to the correspondence between the time domain resource and the frequency domain resource.
  • the network configuration information includes the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set.
  • the network configuration information includes the frequency domain resource location of the first control resource set, the frequency domain resource location of the second control resource set, and the length of the transmission bandwidth, which is determined according to the network configuration information
  • the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set includes: determining that the frequency domain starting point of the first control resource set is the frequency of the transmission bandwidth Domain starting point; determining the frequency domain position of the transmission bandwidth of the control channel associated with the first control resource set and/or the second control resource set according to the frequency domain starting point of the transmission bandwidth and the length of the transmission bandwidth in the network configuration information The frequency domain position of the transmission bandwidth of the associated control channel.
  • the network configuration information includes the frequency domain resource location of the first control resource set, the frequency domain resource location of the second control resource set, and the length of the transmission bandwidth
  • the network configuration information determines the The transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set includes: determining the frequency domain end point of the first control resource set as the frequency domain end point of the transmission bandwidth Determine the frequency domain position of the transmission bandwidth of the control channel associated with the first control resource set and/or the second control resource set according to the frequency domain end point of the transmission bandwidth and the length of the transmission bandwidth in the network configuration information The frequency domain position of the transmission bandwidth of the control channel.
  • the network configuration information includes the resource location of the first control resource set and the resource location of the second control resource set, and the transmission of the control channel associated with the first control resource set is determined according to the network configuration information
  • the bandwidth and/or the transmission bandwidth of the control channel associated with the second control resource set includes: determining the transmission bandwidth of the control channel associated with the first control resource set within the transmission time unit where the first control resource set is located.
  • the frequency domain resource bandwidth of the first control resource set within the transmission time unit where the first control resource set is located, determining that the transmission bandwidth of the control channel associated with the second control resource set is the first control resource set
  • the frequency domain resource bandwidth of the second control resource set is determined to be the frequency domain resource bandwidth of the second control resource set in a transmission time unit other than the transmission time unit where the first control resource set is located .
  • the length of the transmission bandwidth refers to the length of the transmission bandwidth of the control channel in the transmission time unit.
  • the transmission time unit is selected from a small time slot, a sub-slot, a time slot, a sub-frame, a radio frame, and a time unit set where the synchronization information block is located.
  • the method further includes: if the frequency domain resource positions of the first control resource set and the frequency domain resource positions of the second control resource set partially overlap, only using the transmission bandwidth of the control channel to resolve Adjusting the control channel associated with the first control resource set.
  • the embodiment of the present invention also discloses a transmission bandwidth sending device of a control channel, including: a network configuration information configuration module for configuring network configuration information, the network configuration information including the resource location of the first control resource set and the second control The resource location of the resource set; the network configuration information sending module is used to send the network configuration information so that the user equipment determines the transmission bandwidth and/or the first control channel associated with the first control resource set according to the network configuration information 2.
  • the transmission bandwidth of the control channel associated with the control resource set including: a network configuration information configuration module for configuring network configuration information, the network configuration information including the resource location of the first control resource set and the second control The resource location of the resource set; the network configuration information sending module is used to send the network configuration information so that the user equipment determines the transmission bandwidth and/or the first control channel associated with the first control resource set according to the network configuration information 2.
  • the transmission bandwidth of the control channel associated with the control resource set including: a network configuration information configuration module for configuring network configuration information, the network configuration information including the resource location of the first control resource
  • the embodiment of the present invention also discloses a control channel transmission bandwidth acquisition device, including: a network configuration information receiving module for receiving network configuration information, the network configuration information includes the resource location of the first control resource set and the second control The resource location of the resource set; a transmission bandwidth determining module for determining the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set according to the network configuration information.
  • the embodiment of the present invention also discloses a storage medium on which computer instructions are stored. When the computer instructions are executed, the steps of the method for sending the transmission bandwidth of the control channel or the steps of the method for obtaining the transmission bandwidth of the control channel are executed. .
  • the embodiment of the present invention also discloses a base station, including a memory and a processor.
  • the memory stores computer instructions that can run on the processor.
  • the processor executes the control channel when the computer instructions are executed. The steps of the transmission bandwidth sending method.
  • the embodiment of the present invention also discloses a user equipment, including a memory and a processor, the memory stores computer instructions that can run on the processor, and the processor executes the control when the computer instructions are executed. The steps of the method for obtaining the transmission bandwidth of the channel.
  • the network configuration information includes the resource location of the first control resource set and the resource location of the second control resource set; sending the network configuration information so that the user equipment determines the transmission bandwidth according to the network configuration information Bandwidth.
  • the base station can configure the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set in the network configuration information, and the user equipment can be based on the network configuration information, that is, based at least on the first control resource set.
  • the frequency domain resource location of one control resource set and/or the frequency domain resource location of the second control resource set determine the transmission bandwidth for monitoring control channels or decoding control information.
  • the transmission bandwidth of the control channel associated with the first control resource set is the frequency domain resource bandwidth of the first control resource set, and the second control resource set
  • the transmission bandwidth of the control channel associated with the control resource set is the frequency domain resource bandwidth of the first control resource set; within the transmission time unit where the first control resource set is not located, the control associated with the second control resource set is The transmission bandwidth of the channel is the frequency domain resource bandwidth of the second control resource set.
  • the transmission bandwidth of the control channel is different according to the different transmission time unit. Specifically, it can be the frequency domain resource bandwidth of the first control resource set or the frequency domain resource bandwidth of the second control resource set, so as to achieve The flexibility of the transmission bandwidth of the control channel.
  • the network configuration information further includes the length of the transmission bandwidth of the control channel; the frequency domain start point of the first control resource set is the frequency domain start point of the transmission bandwidth, or the frequency domain end point of the first control resource set is the The end of the frequency domain of the transmission bandwidth.
  • the specific frequency domain position of the transmission bandwidth can be obtained as long as the frequency domain start or end of the transmission bandwidth is known, that is, the frequency domain start or end of the transmission bandwidth
  • the frequency domain end point may be the frequency domain start point or the frequency domain end point of the first control resource set. Realize the flexibility of the transmission bandwidth of the control channel.
  • FIG. 1 is a flowchart of a method for sending a transmission bandwidth of a control channel according to an embodiment of the present invention
  • Fig. 2 is a flowchart of a method for obtaining a transmission bandwidth of a control channel according to an embodiment of the present invention
  • FIG. 3 is a flowchart of a specific implementation of step S202 shown in FIG. 2;
  • FIG. 4 is a schematic structural diagram of an apparatus for sending a transmission bandwidth of a control channel according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of an apparatus for acquiring a transmission bandwidth of a control channel according to an embodiment of the present invention.
  • the base station can configure the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set in the network configuration information, and the user equipment can be based on the network configuration information, that is, based at least on the first control resource set.
  • the frequency domain resource location of one control resource set and/or the frequency domain resource location of the second control resource set determine the transmission bandwidth for monitoring control channels or decoding control information.
  • FIG. 1 is a flowchart of a method for sending a transmission bandwidth of a control channel according to an embodiment of the present invention.
  • the transmission bandwidth transmission method of the control channel can be used on the base station side, that is, the base station can execute each step shown in FIG. 1.
  • the method for sending the transmission bandwidth of the control channel may specifically include the following steps:
  • Step S101 Configure network configuration information, where the network configuration information includes the resource location of the first control resource set and the resource location of the second control resource set;
  • Step S102 Send the network configuration information so that the user equipment determines the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set according to the network configuration information .
  • sequence number of each step in this embodiment does not represent a limitation on the execution order of each step.
  • the control resource set in this embodiment may be used at least to provide frequency domain resources of the control channel.
  • the control resource set may be a control resource set (CORSET). More specifically, the first control resource set may be a control resource set CORSET0, and the second control resource set may be a CORSET other than CORSET0, such as CORSET1, CORSET2, and so on.
  • control resource set may also be any other implementable name, which is not limited in the embodiment of the present invention.
  • the transmission bandwidth of the control channel in the embodiment of the present invention may refer to the location of the mapping of the DFT output or the IDFT input in the frequency domain.
  • the base station may configure at least the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set in the network configuration information.
  • the frequency domain resource location of the first control resource set may indicate the specific location of resources occupied by the first control resource set in the frequency domain.
  • the frequency domain resource location may include a frequency domain start point and a frequency domain end point.
  • the frequency domain resource location of the second control resource set may indicate the specific location of the resources occupied by the second control resource set in the frequency domain.
  • the base station may send the network configuration information.
  • the user equipment User Equipment, UE
  • the base station may determine the transmission bandwidth of the control channel associated with the first control resource set and/or the control channel associated with the second control resource set according to the network configuration information The transmission bandwidth.
  • the transmission bandwidth of the control channel is For the frequency domain resource bandwidth of the first control resource set, the UE may determine the transmission bandwidth of the control channel associated with the first control resource set and/or the control channel associated with the second control resource set according to the preset mapping relationship and network configuration information The transmission bandwidth.
  • the preset mapping relationship may be agreed in advance by the communication standard protocol, which is not limited in the embodiment of the present invention.
  • the base station may configure the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set in the network configuration information, and the user equipment may be based on the network configuration information, that is, at least based on the first control resource set.
  • the frequency domain resource location of one control resource set and/or the frequency domain resource location of the second control resource set determine the transmission bandwidth for monitoring control channels or decoding control information.
  • step S102 shown in FIG. 1 may include the following steps: sending the network configuration information by broadcasting; or carrying the network configuration information in high-level signaling Send it out.
  • the base station may send the network configuration information to the UE through broadcast or high-level signaling.
  • the frequency domain resource location of the first control resource set may be sent through broadcast or high-level signaling; the frequency domain resource location of the second control resource set may be sent through high-level signaling.
  • the high-level signaling may be UE-specific high-level signaling.
  • the transmission bandwidth of the control channel associated with the first control resource set is that of the first control resource set Frequency domain resource bandwidth
  • the transmission bandwidth of the control channel associated with the second control resource set is the frequency domain resource bandwidth of the first control resource set; within the transmission time unit where the first control resource set is not located, so The transmission bandwidth of the control channel associated with the second control resource set is the frequency domain resource bandwidth of the second control resource set.
  • the control channel referred to in this embodiment may be a control channel associated with the first control resource set or a control channel associated with the second control resource set. In different transmission time units, the transmission bandwidth of the control channel can be different.
  • the transmission bandwidth of the control channel is also different. Specifically, it may be the frequency domain resource bandwidth of the first control resource set or the frequency domain resource bandwidth of the second control resource set, thereby realizing the control channel The flexibility of the transmission bandwidth.
  • the transmission time unit referred to in this embodiment may refer to the length of the independent decoding transmission in the wireless link, or the transmission time interval, or the scheduling unit. Regarding the transmission time unit, it may also be any other implementable name, which is not limited in the embodiment of the present invention.
  • the transmission time unit may be selected from a mini-slot, a sub-slot, a slot, a subframe, a radio frame, and a time unit where the synchronization information block is located. set.
  • the network configuration information further includes the length of the transmission bandwidth.
  • the specific frequency domain position of the transmission bandwidth can be known, that is, the frequency domain start or frequency of the transmission bandwidth.
  • the domain end point may be the frequency domain start point or the frequency domain end point of the first control resource set. Realize the flexibility of the transmission bandwidth of the control channel.
  • the UE after the UE receives the network configuration information from the base station, it can be based on the length of the transmission bandwidth of the control channel in the network configuration information, the frequency domain resource location of the first control resource set, and/or the second control resource set Determine the specific frequency domain position of the control channel.
  • the transmission bandwidth of the control channel may be a frequency domain resource whose length starting from the frequency domain start of the first control resource set is the length of the transmission bandwidth, or the length ending with the frequency domain end point of the first control resource set as the length of the transmission bandwidth Frequency domain resources.
  • the length of the transmission bandwidth refers to the length of the transmission bandwidth of the control channel in the transmission time unit.
  • the frequency domain resource positions of the first control resource set and the frequency domain resource positions of the second control resource set do not partially overlap.
  • the relationship between the frequency domain resource positions of the first control resource set and the frequency domain resource positions of the second control resource set may be completely overlapping, completely non-overlapping, or inclusive, avoiding the first control
  • the control channel associated with the resource set or the control channel associated with the second control resource set cannot be demodulated to ensure that both the control channel associated with the first control resource set and the control channel associated with the second control resource set can be demodulated.
  • the UE does not demodulate the control channel associated with the second control resource set.
  • the method for obtaining the transmission bandwidth of the control channel shown in FIG. 2 can be used on the user equipment side, that is, the UE can perform each step shown in FIG. 2.
  • the method for acquiring the transmission bandwidth of the control channel may include the following steps:
  • Step S201 Receive network configuration information, where the network configuration information includes the resource location of the first control resource set and the resource location of the second control resource set;
  • Step S202 Determine the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set according to the network configuration information.
  • the UE can receive network configuration information from the base station.
  • network configuration information can be obtained in broadcast information, or network configuration information can be obtained in high-level signaling.
  • the UE may determine the transmission bandwidth and/or the transmission bandwidth of the control channel associated with the first control resource set according to the frequency domain resource location of the first control resource set and/or the frequency domain resource location of the second control resource set in the network configuration information Or the transmission bandwidth of the control channel associated with the second control resource set.
  • Step S202 shown in FIG. 2 may include the following steps:
  • Step S301 Determine that the transmission bandwidth of the control channel associated with the first control resource set is the frequency domain resource bandwidth of the first control resource set within the transmission time unit where the first control resource set is located;
  • Step S302 Determine the transmission bandwidth of the control channel associated with the second control resource set as the frequency domain resource bandwidth of the first control resource set within the transmission time unit where the first control resource set is located;
  • Step S303 Determine that the transmission bandwidth of the control channel associated with the second control resource set is the frequency domain resource bandwidth of the second control resource set within the transmission time unit where the first control resource set is not located.
  • steps S301 to S303 can be selectively performed.
  • the UE may determine the transmission bandwidth of the control channel of the control resource set according to the difference in the transmission time unit of the control resource set.
  • the transmission time unit is selected from a small time slot, a sub-slot, a time slot, a sub-frame, a radio frame, and a time unit set where the synchronization information block is located.
  • the transmission bandwidth of the control channel is different according to the different transmission time unit. Specifically, it may be the frequency domain resource bandwidth of the first control resource set or the frequency domain resource bandwidth of the second control resource set. The flexibility of the transmission bandwidth of the control channel.
  • step S202 shown in FIG. 2 may include the following steps: determining that the frequency domain start point of the first control resource set is the frequency domain start point of the transmission bandwidth; The frequency domain starting point of and the length of the transmission bandwidth in the network configuration information determine the frequency domain position of the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set.
  • the UE may determine that the frequency domain starting point of the first control resource set is the frequency domain starting point of the transmission bandwidth, and then the frequency domain position of the transmission bandwidth can be determined according to the length of the transmission bandwidth in the network configuration information.
  • step S202 shown in FIG. 2 may include the following steps: determining that the frequency domain end point of the first control resource set is the frequency domain end point of the transmission bandwidth; The end of the frequency domain and the length of the transmission bandwidth in the network configuration information determine the frequency domain position of the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set.
  • the UE may determine that the frequency domain end point of the first control resource set is the frequency domain end point of the transmission bandwidth.
  • the frequency domain start point of the first control resource set is the frequency domain start point of the transmission bandwidth, or the frequency domain end point of the first control resource set is the frequency domain end point of the transmission bandwidth
  • the communication standard protocol may be adopted It is agreed that the embodiment of the present invention does not limit this.
  • the method for acquiring the transmission bandwidth of the control channel may further include the following steps: if the frequency domain resource location of the first control resource set and the frequency of the second control resource set If the domain resource positions partially overlap, only the transmission bandwidth of the control channel is used to demodulate the control channel associated with the first control resource set.
  • the control channel associated with the first control resource set or the second control resource set will result Demodulation is not possible, so the UE may only demodulate the control channel associated with the first control resource set, that is, only use the transmission bandwidth of the control channel to demodulate the control channel associated with the first control resource set.
  • the transmission bandwidth sending device 40 of the control channel may include:
  • the network configuration information configuration module 401 is configured to configure network configuration information, the network configuration information including the resource location of the first control resource set and the resource location of the second control resource set;
  • the network configuration information sending module 402 is configured to send the network configuration information so that the user equipment determines the transmission bandwidth of the control channel associated with the first control resource set and/or the second control resource set association according to the network configuration information The transmission bandwidth of the control channel.
  • the base station may configure the frequency domain resource location of the first control resource set and the frequency domain resource location of the second control resource set in the network configuration information, and the user equipment may be based on the network configuration information, that is, at least based on the first control resource set.
  • the frequency domain resource location of one control resource set and/or the frequency domain resource location of the second control resource set determine the transmission bandwidth for monitoring control channels or decoding control information.
  • the means 50 for obtaining the transmission bandwidth of the control channel may include
  • the network configuration information receiving module 501 is configured to receive network configuration information, the network configuration information including the resource location of the first control resource set and the resource location of the second control resource set;
  • the transmission bandwidth determining module 502 is configured to determine the transmission bandwidth of the control channel associated with the first control resource set and/or the transmission bandwidth of the control channel associated with the second control resource set according to the network configuration information.
  • the UE can receive network configuration information from the base station.
  • network configuration information can be obtained in broadcast information, or network configuration information can be obtained in high-level signaling.
  • the UE may determine the transmission bandwidth and/or the transmission bandwidth of the control channel associated with the first control resource set according to the frequency domain resource location of the first control resource set and/or the frequency domain resource location of the second control resource set in the network configuration information Or the transmission bandwidth of the control channel associated with the second control resource set.
  • the embodiment of the present invention also discloses a storage medium on which computer instructions are stored, and the computer instructions can execute the steps of the method shown in FIG. 1, FIG. 2 or FIG. 3 when the computer instruction is running.
  • the storage medium may include ROM, RAM, magnetic disk or optical disk, etc.
  • the storage medium may also include non-volatile memory (non-volatile) or non-transitory memory, etc.
  • the embodiment of the present invention also discloses a base station.
  • the base station may include a memory and a processor, and the memory stores computer instructions that can run on the processor.
  • the processor runs the computer instructions, the steps of the method shown in FIG. 1 can be executed.
  • the embodiment of the present invention also discloses a user equipment.
  • the user equipment may include a memory and a processor, and the memory stores computer instructions that can run on the processor.
  • the processor may execute the steps of the method shown in FIG. 2 or FIG. 3 when running the computer instructions.
  • the user equipment includes, but is not limited to, terminal equipment such as mobile phones, computers, and tablets.

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Abstract

一种控制信道的传输带宽发送、获取方法及装置、存储介质，控制信道的传输带宽发送方法包括：配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。本发明技术方案能够实现获取控制信道的传输带宽。

Description

控制信道的传输带宽发送、获取方法及装置、存储介质
本申请要求2019年9月6日提交中国专利局、申请号为2019108424141、发明名称为“控制信道的传输带宽发送、获取方法及装置、存储介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及通信技术领域，尤其涉及一种控制信道的传输带宽发送、获取方法及装置、存储介质。
背景技术
对于下行链路(DowmLink,DL)采用单载波波形的系统，如卫星系统，高频系统，终端在监听控制信道或者译码控制信息时，需要获知具体的传输带宽，即离散傅里叶变换(Discrete Fourier Transform，DFT)/离散傅里叶逆变换(Inverse Discrete Fourier Transform,IDFT)信息，用于进行译码。其中,所述DFT/IDFT信息主要是指DFT/IDFT的长度、以及DFT输出或者IDFT输入在频域中的位置。
但是，如何获取控制信道的传输带宽，是一个亟待解决的技术问题。
发明内容
本发明解决的技术问题是获取控制信道的传输带宽。
为解决上述技术问题，本发明实施例提供一种控制信道的传输带宽发送方法，控制信道的传输带宽发送方法包括：配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
可选的，在所述第一控制资源集所在的传输时间单元内，所述第一控制资 源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽，所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；在非所述第一控制资源集所在的传输时间单元内，所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。
可选的，所述网络配置信息还包括传输带宽的长度。
可选的，传输带宽的长度是指传输时间单元内控制信道的传输带宽的长度。
可选的，所述传输时间单元选自小时隙、子时隙、时隙、子帧、无线帧和同步信息块所在的时间单元集合。
可选的，所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置非部分重叠。
可选的，所述发送所述网络配置信息包括：将所述网络配置信息通过广播的方式发送出去；或者，将所述网络配置信息携带于高层信令中发送出去。
可选地，所述第一控制资源集的配置是通过广播信息发出；
可选地，所述第二控制资源集的配置是通过高层信令发出；
为解决上述技术问题，本发明实施例还公开了一种控制信道的传输带宽获取方法，控制信道的传输带宽获取方法包括：接收网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
可选的，所述网络配置信息包括第一控制资源集的时域资源位置以及第二控制资源集的时域资源位置，时域频域位置与频域资源位置具备对应关系；所述接收网络配置信息之后还包括：根据时域资源和频域资源的对应关系，获取所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置。
可选地，所述网络配置信息包括第一控制资源集的频域资源位置以及第二 控制资源集的频域资源位置。
可选的，所述网络配置信息包括所述第一控制资源集的频域资源位置、所述第二控制资源集的频域资源位置以及传输带宽的长度，所述根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽包括：确定所述第一控制资源集的频域起点为所述传输带宽的频域起点；根据所述传输带宽的频域起点以及所述网络配置信息中传输带宽的长度确定所述第一控制资源集关联的控制信道的传输带宽的频域位置和/或第二控制资源集关联的控制信道的传输带宽的频域位置。
可选的，所述网络配置信息包括所述第一控制资源集的频域资源位置、所述第二控制资源集的频域资源位置以及传输带宽的长度，根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽包括：确定所述第一控制资源集的频域终点为所述传输带宽的频域终点；根据所述传输带宽的频域终点以及所述网络配置信息中传输带宽的长度确定所述第一控制资源集关联的控制信道的传输带宽的频域位置和/或第二控制资源集关联的控制信道的传输带宽的频域位置。
可选的，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置，所述根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽包括：在所述第一控制资源集所在的传输时间单元内，确定所述第一控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；在所述第一控制资源集所在的传输时间单元内，确定所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；在非所述第一控制资源集所在的传输时间单元内，确定所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。
可选的，传输带宽的长度是指传输时间单元内控制信道的传输带宽的长度。
可选的，所述传输时间单元选自小时隙、子时隙、时隙、子帧、无线帧和同步信息块所在的时间单元集合。
可选的，所述方法还包括：如果所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置部分重叠，则仅利用所述控制信道的传输带宽解调所述第一控制资源集关联的控制信道。
本发明实施例还公开了一种控制信道的传输带宽发送装置，包括：网络配置信息配置模块，用以配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；网络配置信息发送模块，用以发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
本发明实施例还公开了一种控制信道的传输带宽获取装置，包括：网络配置信息接收模块，用以接收网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；传输带宽确定模块，用以根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
本发明实施例还公开了一种存储介质，其上存储有计算机指令，所述计算机指令运行时执行所述控制信道的传输带宽发送方法的步骤，或者所述控制信道的传输带宽获取方法的步骤。
本发明实施例还公开了一种基站，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，所述处理器运行所述计算机指令时执行所述控制信道的传输带宽发送方法的步骤。
本发明实施例还公开了一种用户设备，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，所述处理器运行所述计算机指令时执行所述控制信道的传输带宽获取方法的步骤。
与现有技术相比，本发明实施例的技术方案具有以下有益效果：
本发明技术方案中，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；发送所述网络配置信息，以使用户设备根据所述网络配置信息确定传输带宽的带宽。本发明技术方案中，基站可以在网络配 置信息中配置第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，用户设备则可以基于网络配置信息，也即至少基于第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置确定传输带宽，以用于监听控制信道或者译码控制信息。
进一步地，在所述第一控制资源集所在的传输时间单元内，所述第一控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽，所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；在非所述第一控制资源集所在的传输时间单元内，所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。本发明技术方案中，根据所处传输时间单元的不同，控制信道的传输带宽也不同，具体可以是第一控制资源集的频域资源带宽或第二控制资源集的频域资源带宽，从而实现控制信道的传输带宽的灵活性。
进一步地，所述网络配置信息还包括控制信道的传输带宽的长度；第一控制资源集的频域起点为所述传输带宽的频域起点，或者第一控制资源集的频域终点为所述传输带宽的频域终点。本发明技术方案中，在网络配置信息中包括传输带宽的长度后，只要获知传输带宽的频域起点或频域终点即可获知传输带宽的具体频域位置，也即传输带宽的频域起点或频域终点可以是第一控制资源集的频域起点或频域终点。实现控制信道的传输带宽的灵活性。
附图说明
图1是本发明实施例一种控制信道的传输带宽发送方法的流程图；
图2本发明实施例一种控制信道的传输带宽获取方法的流程图；
图3是图2所示步骤S202的一种具体实施方式的流程图；
图4是本发明实施例一种控制信道的传输带宽发送装置的结构示意图；
图5本发明实施例一种控制信道的传输带宽获取装置的结构示意图。
具体实施方式
如背景技术中所述，如何获取控制信道的传输带宽，是一个亟待解决的技 术问题。
本发明技术方案中，基站可以在网络配置信息中配置第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，用户设备则可以基于网络配置信息，也即至少基于第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置确定传输带宽，以用于监听控制信道或者译码控制信息。
为使本发明的上述目的、特征和优点能够更为明显易懂，下面结合附图对本发明的具体实施例做详细的说明。
图1是本发明实施例一种控制信道的传输带宽发送方法的流程图。
所述控制信道的传输带宽发送方法可以用于基站侧，也即可以由基站执行图1所示的各个步骤。
所述控制信道的传输带宽发送方法具体可以包括以下步骤：
步骤S101：配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
步骤S102：发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
需要指出的是，本实施例中各个步骤的序号并不代表对各个步骤的执行顺序的限定。
本实施例中的控制资源集可以至少用于提供控制信道的频域资源。具体而言，控制资源集可以是是控制资源集合(control resource set,CORSET)。更具体地，第一控制资源集可以是控制资源集合CORSET0，第二控制资源集可以是除CORSET0之外的其他CORSET，例如CORSET1、CORSET2等。
需要说明的是，关于所述控制资源集也可以是其他任意可实施的名称，本发明实施例对此不作限制。
本发明实施例中所称控制信道的传输带宽可以是指DFT输出或IDFT输入 映射在频域中的位置。
在步骤S101的具体实施中，基站可以在网络配置信息中至少配置第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置。其中，第一控制资源集的频域资源位置可以表示第一控制资源集在频域上所占资源的具体位置，例如频域资源位置可以包括频域起点和频域终点。同理，第二控制资源集的频域资源位置可以表示第二控制资源集在频域上所占资源的具体位置。
进而在步骤S102的具体实施中，基站可以将网络配置信息发送出去。用户设备(User Equipment,UE)在接收到网络配置信息后，可以根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
也就是说，控制信道的传输带宽与第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置之间具备预设的映射关系，例如，控制信道的传输带宽为第一控制资源集的频域资源带宽，UE可以依据预设的映射关系以及网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。其中，预设的映射关系可以预先由通信标准协议来约定，本发明实施例对此不作限制。
本发明实施例中，基站可以在网络配置信息中配置第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，用户设备则可以基于网络配置信息，也即至少基于第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置确定传输带宽，以用于监听控制信道或者译码控制信息。
在本发明一个非限制性的实施例中，图1所示步骤S102可以包括以下步骤：将所述网络配置信息通过广播的方式发送出去；或者，将所述网络配置信息携带于高层信令中发送出去。
本实施例中，基站可以通过广播的方式或高层信令将网络配置信息发送给UE。具体地，第一控制资源集的频域资源位置可以通过广播的方式或高层信令发送出去；第二控制资源集的频域资源位置可以通过高层信令发送出去。
更具体地，高层信令可以是UE专用(UE-specific)的高层信令。
在本发明一个非限制性的实施例中，在所述第一控制资源集所在的传输时间单元内，所述第一控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽，所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；在非所述第一控制资源集所在的传输时间单元内，所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。
本实施例中所称控制信道可以是第一控制资源集关联的控制信道，也可以是第二控制资源集关联的控制信道。在不同的传输时间单元内，控制信道的传输带宽可以不同。
本发明实施例根据所处传输时间单元的不同，控制信道的传输带宽也不同，具体可以是第一控制资源集的频域资源带宽或第二控制资源集的频域资源带宽，从而实现控制信道的传输带宽的灵活性。
本实施例中所称传输时间单元可以是指在无线链路中独立解码传输的长度，或者传输时间间隔，或者调度单元。关于传输时间单元也可以是其他任意可实施的名称，本发明实施例对此不作限制。
进一步地，所述传输时间单元可以选自小时隙(mini-slot)、子时隙(sub-slot)、时隙(slot)、子帧(subframe)、无线帧和同步信息块所在的时间单元集合。
在本发明一个非限制性的实施例中，所述网络配置信息还包括传输带宽的长度。
本实施例中，在网络配置信息中包括传输带宽的长度后，只要获知传输带宽的频域起点或频域终点即可获知传输带宽的具体频域位置，也即传输带宽的频域起点或频域终点可以是第一控制资源集的频域起点或频域终点。实现控制信道的传输带宽的灵活性。
具体实施中，UE在接收到来自基站的网络配置信息后，可以根据网络配置信息中控制信道的传输带宽的长度、第一控制资源集的频域资源位置和/或所述第二控制资源集确定控制信道的具体频域位置。例如控制信道的传输带宽可以是以第一控制资源集的频域起点开始的长度为传输带宽的长度的频域资 源，或者以第一控制资源集的频域终点结束的长度为传输带宽的长度的频域资源。
进一步地，传输带宽的长度是指传输时间单元内控制信道的传输带宽的长度。
在本发明一个非限制性的实施例中，所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置非部分重叠。
也就是说，所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置之间的关系可以是完全重叠、完全不重叠，或者包含关系，避免第一控制资源集关联的控制信道或第二控制资源集关联的控制信道无法解调的情况，以保证第一控制资源集关联的控制信道和第二控制资源集关联的控制信道均能够被解调。
进一步地，如果所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置部分重叠，则UE不去解调第二控制资源集关联的控制信道。
请参照图2，图2所示控制信道的传输带宽获取方法可以用于用户设备侧，也即可以由UE执行图2所示的各个步骤。
所述控制信道的传输带宽获取方法可以包括以下步骤：
步骤S201：接收网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
步骤S202：根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
本实施例中，UE可以接收来自基站的网络配置信息。具体可以在广播信息中获取网络配置信息，或者可以在高层信令中获取网络配置信息。
UE可以根据所述网络配置信息中的第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
在本发明一个非限制性的实施例中，请参照图3，图2所示步骤S202可以包括以下步骤：
步骤S301：在所述第一控制资源集所在的传输时间单元内，确定所述第一控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；
步骤S302：在所述第一控制资源集所在的传输时间单元内，确定所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；
步骤S303：在非所述第一控制资源集所在的传输时间单元内，确定所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。
在实际的应用场景中，可以选择性地执行步骤S301至步骤S303其中一个或多个步骤。
具体实施中，UE可以根据控制资源集所述传输时间单元的不同来确定控制资源集的控制信道的传输带宽。其中，所述传输时间单元选自小时隙、子时隙、时隙、子帧、无线帧和同步信息块所在的时间单元集合。
本发明实施例中，根据所处传输时间单元的不同，控制信道的传输带宽也不同，具体可以是第一控制资源集的频域资源带宽或第二控制资源集的频域资源带宽，从而实现控制信道的传输带宽的灵活性。
在本发明一个非限制性的实施例中，图2所示步骤S202可以包括以下步骤：确定所述第一控制资源集的频域起点为所述传输带宽的频域起点；根据所述传输带宽的频域起点以及所述网络配置信息中传输带宽的长度确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽的频域位置。
本实施例中，UE可以确定第一控制资源集的频域起点为所述传输带宽的频域起点，再根据网络配置信息中传输带宽的长度即可确定传输带宽的频域位置。
在本发明一个非限制性的实施例中，图2所示步骤S202可以包括以下步骤：确定所述第一控制资源集的频域终点为所述传输带宽的频域终点；根据所述传输带宽的频域终点以及所述网络配置信息中传输带宽的长度确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽的频域位置。
与前述实施例不同的是，UE可以确定第一控制资源集的频域终点为所述传输带宽的频域终点。
需要说明的是，关于第一控制资源集的频域起点为所述传输带宽的频域起点，或者第一控制资源集的频域终点为所述传输带宽的频域终点，可以通过通信标准协议来约定，本发明实施例对此不作限制。
在本发明一个非限制性的实施例中，所述控制信道的传输带宽获取方法还可以包括以下步骤：如果所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置部分重叠，则仅利用所述控制信道的传输带宽解调所述第一控制资源集关联的控制信道。
本实施例中，由于第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置部分重叠，将会导致第一控制资源集或第二控制资源集关联的控制信道无法解调，因此UE可以仅解调所述第一控制资源集关联的控制信道，也即仅利用所述控制信道的传输带宽解调所述第一控制资源集关联的控制信道。
请参照图4，控制信道的传输带宽发送装置40可以包括：
网络配置信息配置模块401，用以配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
网络配置信息发送模块402，用以发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
本发明实施例中，基站可以在网络配置信息中配置第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，用户设备则可以基于网络配置 信息，也即至少基于第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置确定传输带宽，以用于监听控制信道或者译码控制信息。
关于所述控制信道的传输带宽发送装置40的工作原理、工作方式的更多内容，可以参照图1至图3中的相关描述，这里不再赘述。
请参照图5，控制信道的传输带宽获取装置50可以包括
网络配置信息接收模块501，用以接收网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
传输带宽确定模块502，用以根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
本实施例中，UE可以接收来自基站的网络配置信息。具体可以在广播信息中获取网络配置信息，或者可以在高层信令中获取网络配置信息。
UE可以根据所述网络配置信息中的第一控制资源集的频域资源位置和/或第二控制资源集的频域资源位置确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
本发明实施例还公开了一种存储介质，其上存储有计算机指令，所述计算机指令运行时可以执行图1、图2或图3中所示方法的步骤。所述存储介质可以包括ROM、RAM、磁盘或光盘等。所述存储介质还可以包括非挥发性存储器(non-volatile)或者非瞬态(non-transitory)存储器等。
本发明实施例还公开了一种基站，所述基站可以包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令。所述处理器运行所述计算机指令时可以执行图1中所示方法的步骤。
本发明实施例还公开了一种用户设备，所述用户设备可以包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令。所述处理器运行所述计算机指令时可以执行图2或图3中所示方法的步骤。所述用户设备包括但不限于手机、计算机、平板电脑等终端设备。
虽然本发明披露如上，但本发明并非限定于此。任何本领域技术人员，在不脱离本发明的精神和范围内，均可作各种更动与修改，因此本发明的保护范围应当以权利要求所限定的范围为准。

Claims (21)

  1. 一种控制信道的传输带宽发送方法，其特征在于，包括：
    配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
    发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
  2. 根据权利要求1所述的控制信道的传输带宽发送方法，其特征在于，所述网络配置信息包括第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，在所述第一控制资源集所在的传输时间单元内，所述第一控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽，所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；在非所述第一控制资源集所在的传输时间单元内，所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。
  3. 根据权利要求1所述的控制信道的传输带宽发送方法，其特征在于，所述网络配置信息还包括传输带宽的长度。
  4. 根据权利要求3所述的控制信道的传输带宽发送方法，其特征在于，传输带宽的长度是指传输时间单元内控制信道的传输带宽的长度。
  5. 根据权利要求2或4所述的控制信道的传输带宽发送方法，其特征在于，所述传输时间单元选自小时隙、子时隙、时隙、子帧、无线帧和同步信息块所在的时间单元集合。
  6. 根据权利要求1所述的控制信道的传输带宽发送方法，其特征在于，所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置非部分重叠。
  7. 根据权利要求1所述的控制信道的传输带宽发送方法，其特征在于，所述 发送所述网络配置信息包括：
    将所述网络配置信息通过广播的方式发送出去；
    或者，将所述网络配置信息携带于高层信令中发送出去。
  8. 一种控制信道的传输带宽获取方法，其特征在于，包括：
    接收网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
    根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
  9. 根据权利要求8所述的传输带宽获取方法，其特征在于，所述网络配置信息包括第一控制资源集的时域资源位置以及第二控制资源集的时域资源位置，时域频域位置与频域资源位置具备对应关系；所述接收网络配置信息之后还包括：
    根据时域资源和频域资源的对应关系，获取所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置。
  10. 根据权利要求8所述的传输带宽获取方法，其特征在于，所述网络配置信息包括第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置。
  11. 根据权利要求8所述的控制信道的传输带宽获取方法，其特征在于，所述网络配置信息还包括传输带宽的长度，所述根据所述网络配置信息获取所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽包括：
    确定所述第一控制资源集的频域起点为所述传输带宽的频域起点；
    根据所述传输带宽的频域起点以及所述网络配置信息中传输带宽的长度确定所述第一控制资源集关联的控制信道的传输带宽的频域位置和/或第二控制资源集关联的控制信道的传输带宽的频域位置。
  12. 根据权利要求8所述的控制信道的传输带宽获取方法，其特征在于，所述网络配置信息包括所述第一控制资源集的频域资源位置、所述第二控制资源集的频域资源位置以及传输带宽的长度，根据所述网络配置信息获取所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽包括：
    确定所述第一控制资源集的频域终点为所述传输带宽的频域终点；
    根据所述传输带宽的频域终点以及所述网络配置信息中传输带宽的长度确定所述第一控制资源集关联的控制信道的传输带宽的频域位置和/或第二控制资源集关联的控制信道的传输带宽的频域位置。
  13. 根据权利要求8所述的控制信道的传输带宽获取方法，其特征在于，所述网络配置信息包括第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，所述根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽包括：
    在所述第一控制资源集所在的传输时间单元内，确定所述第一控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；
    在所述第一控制资源集所在的传输时间单元内，确定所述第二控制资源集关联的控制信道的传输带宽为所述第一控制资源集的频域资源带宽；
    在非所述第一控制资源集所在的传输时间单元内，确定所述第二控制资源集关联的控制信道的传输带宽为所述第二控制资源集的频域资源带宽。
  14. 根据权利要求8所述的控制信道的传输带宽获取方法，其特征在于，传输带宽的长度是指传输时间单元内控制信道的传输带宽的长度。
  15. 根据权利要求13或14所述的控制信道的传输带宽获取方法，其特征在于，所述传输时间单元选自小时隙、子时隙、时隙、子帧、无线帧和同步信息块所在的时间单元集合。
  16. 根据权利要求8所述的控制信道的传输带宽获取方法，其特征在于，所述 网络配置信息包括第一控制资源集的频域资源位置以及第二控制资源集的频域资源位置，所述方法还包括：
    如果所述第一控制资源集的频域资源位置以及所述第二控制资源集的频域资源位置部分重叠，则仅利用所述控制信道的传输带宽解调所述第一控制资源集关联的控制信道。
  17. 一种控制信道的传输带宽发送装置，其特征在于，包括：
    网络配置信息配置模块，用以配置网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
    网络配置信息发送模块，用以发送所述网络配置信息，以使用户设备根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
  18. 一种控制信道的传输带宽获取装置，其特征在于，包括：
    网络配置信息接收模块，用以接收网络配置信息，所述网络配置信息包括第一控制资源集的资源位置以及第二控制资源集的资源位置；
    传输带宽确定模块，用以根据所述网络配置信息确定所述第一控制资源集关联的控制信道的传输带宽和/或第二控制资源集关联的控制信道的传输带宽。
  19. 一种存储介质，其上存储有计算机指令，其特征在于，所述计算机指令运行时执行权利要求1至7中任一项所述控制信道的传输带宽发送方法的步骤，或者权利要求8至16中任一项所述控制信道的传输带宽获取方法的步骤。
  20. 一种基站，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，其特征在于，所述处理器运行所述计算机指令时执行权利要求1至7中任一项所述控制信道的传输带宽发送方法的步骤。
  21. 一种用户设备，包括存储器和处理器，所述存储器上存储有可在所述处理器上运行的计算机指令，其特征在于，所述处理器运行所述计算机指令时 执行权利要求8至16中任一项所述控制信道的传输带宽获取方法的步骤。
PCT/CN2020/110125 2019-09-06 2020-08-20 控制信道的传输带宽发送、获取方法及装置、存储介质 WO2021042995A1 (zh)

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