CN108811104B - Wireless resource configuration method and device - Google Patents

Wireless resource configuration method and device Download PDF

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CN108811104B
CN108811104B CN201710309143.4A CN201710309143A CN108811104B CN 108811104 B CN108811104 B CN 108811104B CN 201710309143 A CN201710309143 A CN 201710309143A CN 108811104 B CN108811104 B CN 108811104B
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scheduling
dci
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radio resource
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CN108811104A (en
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艾建勋
黄河
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ZTE Corp
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation

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Abstract

The invention provides a wireless resource allocation method and a wireless resource allocation device. Wherein the method comprises the following steps: the access network element configures scheduling-free radio resources for the user equipment UE in the following manner: configuring a special Radio Network Temporary Identifier (RNTI) for the UE and/or configuring a public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource. The invention solves the problem that the radio resource configuration can not be carried out for each UE when a plurality of UE share and use the scheduling-free radio resource in the related technology, and further can realize the technical effect of flexible configuration of the radio resource of each UE.

Description

无线资源配置方法及装置Wireless resource configuration method and device

技术领域technical field

本发明涉及通信领域,具体而言,涉及一种无线资源配置方法及装置。The present invention relates to the communication field, in particular, to a radio resource configuration method and device.

背景技术Background technique

在3GPP无线技术讨论中,提出免调度的上行传输的需求,即网络预先为UE分配专用或为多个UE分配共享的半静态的上行无线资源,UE在发送上行数据时,不需要事先请求网络分配上行授权(UL grant),即可直接使用预先半静态分配的上行无线资源进行上行数据传输。In the discussion of 3GPP wireless technology, the requirement of scheduling-free uplink transmission is proposed, that is, the network pre-allocates dedicated or shared semi-static uplink wireless resources for UEs, and UEs do not need to request the network in advance when sending uplink data. By allocating an uplink grant (UL grant), the pre-semi-statically allocated uplink radio resources can be directly used for uplink data transmission.

一种实现上述免调度传输的方法为类似于3GPP现有技术半持续调度(semistatic scheduling like,简称为SPS-like)的方法分配所述的半静态无线资源。A method for realizing the above-mentioned scheduling-free transmission is to allocate the semi-static radio resources in a method similar to the semi-persistent scheduling (semistatic scheduling like, SPS-like for short) method in the prior art of 3GPP.

在现有SPS技术中,接入网网络侧网元(例如LTE的eNB,5G/NR中的gNB)通过无线资源控制(Radio Resource Control,简称为RRC)消息为用户终端(UE)配置SPS间隔(interval),以及用于SPS配置命令(SPS command)的SPS C-RNTI。In the existing SPS technology, the network element of the access network (such as eNB in LTE, gNB in 5G/NR) configures the SPS interval for the user terminal (UE) through a radio resource control (Radio Resource Control, referred to as RRC) message (interval), and the SPS C-RNTI for the SPS configuration command (SPS command).

接入网网元在下行物理公共控制信道(Physical Downlink Control Channel,简称为PDCCH)发送使用SPS C-RNTI加扰的下行控制信息(DownlinkControlInformation,简称为DCI),用来控制SPS调度的激活、去激活、混合自动重传(Hybrid Automatic RepeatreQuest,简称为HARQ)重传(retransmission),以及配置SPS上行授权中的调制编码方案(Modulation and Coding Scheme,简称为MCS)、SPS上行授权的频域信息等等。The network element of the access network sends downlink control information (Downlink Control Information, DCI) scrambled with SPS C-RNTI on the physical downlink control channel (Physical Downlink Control Channel, PDCCH for short), which is used to control the activation and deactivation of SPS scheduling. Activation, Hybrid Automatic RepeatreQuest (HARQ for short) retransmission (retransmission), and configuration of modulation and coding scheme (Modulation and Coding Scheme, MCS for short) in SPS uplink authorization, frequency domain information of SPS uplink authorization, etc. wait.

在现有技术中(参考3GPP TS36.321),如果上述SPS C-RNTI加扰的DCI中的信元NDI(new data indicator)设置为0,且该DCI中信元release设置为0,则UE初始化或重新初始化SPS调度资源,SPS调度资源为:以SPS间隔SPS interval为周期重复配置的所述DCI指示的上行授权(UL grant),如图1所示上行SPS为例,上行授权资源以SPS间隔为周期重复的出现。该过程称为SPS的激活(Activation)过程。UE的SPS上行无线资源又称为配置的上行授权(configured uplink grant),UE的SPS下行无线资源又称为配置的下行指配(configured downlink assignment)。In the prior art (refer to 3GPP TS36.321), if the cell NDI (new data indicator) in the DCI scrambled by the above SPS C-RNTI is set to 0, and the cell release in the DCI is set to 0, the UE initializes Or re-initialize the SPS scheduling resource, the SPS scheduling resource is: the uplink grant (UL grant) indicated by the DCI that is repeatedly configured with the SPS interval SPS interval as the cycle, the uplink SPS shown in Figure 1 is an example, the uplink grant resource is SPS interval Occurrences that repeat periodically. This process is called the SPS activation (Activation) process. The SPS uplink radio resource of the UE is also called a configured uplink grant (configured uplink grant), and the SPS downlink radio resource of the UE is also called a configured downlink assignment (configured downlink assignment).

如果该DCI中信元release设置为1,则UE释放配置的SPS资源,针对上行,UE释放配置的上行授权(configured uplink grant),针对下行,UE释放配置的下行指配,该过程称为去激活过程(deactivation)。If the cell release in the DCI is set to 1, the UE releases the configured SPS resources. For the uplink, the UE releases the configured uplink grant. For the downlink, the UE releases the configured downlink assignment. This process is called deactivation Process (deactivation).

现有技术中的SPS用于为UE分配专用的半静态上行或下行无线资源,在多个UE共享使用半静态配置的上行或下行无线资源时,如何针对每个UE配置上行或下行无线资源,以及如何对每个UE以及如何对共享使用相同上行或下行无线资源的所有UE进行激活、去激活以及重新配置等无线资源的配置操作,是一个需要解决的问题。The SPS in the prior art is used to allocate dedicated semi-static uplink or downlink radio resources for UEs. When multiple UEs share semi-statically configured uplink or downlink radio resources, how to configure uplink or downlink radio resources for each UE, And how to perform radio resource configuration operations such as activation, deactivation, and reconfiguration for each UE and for all UEs that share the same uplink or downlink radio resources is a problem that needs to be solved.

发明内容Contents of the invention

本发明实施例提供了一种无线资源配置方法及装置,以至少解决相关技术中在多个UE共享使用免调度无线资源时,无法针对每一UE进行无线资源配置的问题。Embodiments of the present invention provide a radio resource configuration method and device to at least solve the problem in the related art that radio resource configuration cannot be performed for each UE when multiple UEs share and use scheduling-free radio resources.

根据本发明的一个实施例,提供了一种无线资源配置方法,包括:入网网元按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI。According to an embodiment of the present invention, a radio resource configuration method is provided, including: network access network elements configure scheduling-free radio resources for user equipment UE in the following manner: configure a dedicated radio network temporary identifier RNTI for the UE, and/or configure a shared The UE of the scheduling-free radio resource configures a common RNTI of the scheduling-free radio resource.

可选地,所述方式还包括:为UE配置所述免调度无线资源的间隔长度、为UE配置使用所述免调度无线资源的混合自动重传请求HARQ进程的个数。Optionally, the manner further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

可选地,所述免调度无线资源包括:免调度的上行授权、免调度的下行指配。Optionally, the scheduling-free wireless resources include: scheduling-free uplink grant and scheduling-free downlink assignment.

可选地,不同UE分别被配置相同或不同的免调度无线资源的间隔长度或HARQ进程的个数。Optionally, different UEs are respectively configured with the same or different interval lengths of the scheduling-free radio resources or the number of HARQ processes.

可选地,所述接入网网元使用所述专用RNTI或所述公共RNTI激活或者去激活所述UE配置的所述免调度无线资源;或者,所述接入网网元使用所述专用RNTI或所述公共RNTI重新配置所述的UE配置的所述免调度无线资源。Optionally, the access network element uses the dedicated RNTI or the common RNTI to activate or deactivate the scheduling-free radio resource configured by the UE; or, the access network element uses the dedicated The RNTI or the common RNTI reconfigures the scheduling-free radio resources configured by the UE.

可选地,所述接入网网元使用所述专用RNTI或所述公共RNTI激活或者去激活所述UE配置的所述免调度无线资源包括:所述接入网网元发送第一指定格式的物理下行控制信道PDCCH的下行控制信息DCI,以指示所述UE激活或者去激活所述免调度无线资源;所述接入网网元使用所述专用RNTI或所述公共RNTI重新配置所述的UE配置的所述免调度无线资源包括:所述接入网网元发送第二指定格式的PDCCH的DCI,以指示所述UE重新配置所述免调度无线资源;其中,所述DCI使用所述的UE专用RNTI或所述的公共RNTI进行加扰。Optionally, the access network element using the dedicated RNTI or the public RNTI to activate or deactivate the scheduling-free radio resource configured by the UE includes: the access network element sending a first specified format The downlink control information DCI of the physical downlink control channel PDCCH to instruct the UE to activate or deactivate the scheduling-free radio resource; the network element of the access network uses the dedicated RNTI or the public RNTI to reconfigure the The scheduling-free radio resources configured by the UE include: the access network element sending a DCI of a PDCCH in a second specified format to instruct the UE to reconfigure the scheduling-free radio resources; wherein the DCI uses the The UE-specific RNTI or the common RNTI is scrambled.

可选地,若所述免调度无线资源为免调度的上行授权,则所述DCI中携带有所述免调度无线资源的上行授权信息,其中,所述上行授权信息包括以下信息至少之一:上行授权的频域信息、调制编码方案MCS信息;若所述免调度无线资源为免调度的下行指配,则所述DCI中携带有所述免调度无线资源的下行指配信息,其中,所述下行指配信息包括以下信息至少之一:下行指配的频域信息、调制编码方案MCS信息。Optionally, if the scheduling-free wireless resource is a scheduling-free uplink grant, the DCI carries uplink grant information of the scheduling-free wireless resource, where the uplink grant information includes at least one of the following information: Frequency domain information of uplink authorization, modulation and coding scheme MCS information; if the scheduling-free wireless resource is a scheduling-free downlink assignment, the DCI carries the downlink assignment information of the scheduling-free wireless resource, wherein the The downlink assignment information includes at least one of the following information: downlink assigned frequency domain information, modulation and coding scheme MCS information.

可选地,所述DCI还携带第一时间信息,其中,所述第一时间信息用于指示所述DCI携带的上行授权在时域上相对于发送所述DCI的无线资源的时间间隔。所述DCI还携带第二时间信息,其中,所述第二时间信息用于指示所述DCI携带的下行指配在时域相对于发送所述DCI的无线资源的时间间隔。Optionally, the DCI further carries first time information, where the first time information is used to indicate the time interval of the uplink grant carried by the DCI relative to the radio resource for sending the DCI in the time domain. The DCI also carries second time information, where the second time information is used to indicate a time interval in the time domain of the downlink assignment carried by the DCI relative to the radio resource for sending the DCI.

可选地,所述接入网网元发送第二指定格式的PDCCH的DCI,以指示所述UE重新配置所述免调度无线资源包括:所述UE保持当前配置的上行授权或配置的下行指配的时域资源不变,根据所述第二指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置所述配置的上行授权或配置的下行指配;或者,所述UE从接收到所述第二指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用所述第二指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。Optionally, the network element of the access network sending the DCI of the PDCCH in the second specified format to instruct the UE to reconfigure the scheduling-free radio resource includes: the UE maintains the currently configured uplink grant or the configured downlink grant The allocated time domain resources remain unchanged, and the configured uplink grant or configured downlink assignment is reconfigured according to the frequency domain information and/or modulation and coding scheme indicated in the DCI of the PDCCH in the second specified format; or, the configured Starting from the first currently configured uplink grant or configured downlink assigned time domain resource after receiving the PDCCH DCI of the second specified format, the UE uses the uplink grant indicated in the DCI of the second specified format Or downlink assigned frequency domain information and/or modulation and coding scheme.

根据本发明的另一个实施例,提供了一种无线资源配置方法,包括:用户设备UE接收接入网网元发送的配置信息,其中,所述配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI;所述UE根据所述配置信息使用所述免调度无线资源。According to another embodiment of the present invention, a radio resource configuration method is provided, including: a user equipment UE receives configuration information sent by an access network element, wherein the configuration information includes: the access network element performs the following method Configuring scheduling-free radio resources for the UE: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource; Use the scheduling-free radio resources.

可选地,所述配置信息还包括:为UE配置所述免调度无线资源的间隔长度、为UE配置使用所述免调度无线资源的混合自动重传请求HARQ进程的个数。Optionally, the configuration information further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

可选地,所述方法还包括:在接收到所述接入网网元发送的第三指定格式的物理下行控制信道PDCCH的下行控制信息DCI时,所述UE激活或者去激活所述免调度无线资源;在接收到所述接入网网元发送的第四指定格式的PDCCH的DCI时,所述UE重新配置所述的免调度无线资源;其中,所述DCI使用所述专用RNTI或所述公共RNTI进行加扰。Optionally, the method further includes: when receiving downlink control information DCI of a physical downlink control channel PDCCH in a third designated format sent by a network element of the access network, the UE activates or deactivates the scheduling-free Radio resource; when receiving the DCI of the PDCCH in the fourth specified format sent by the network element of the access network, the UE reconfigures the scheduling-free radio resource; wherein, the DCI uses the dedicated RNTI or the The public RNTI is used for scrambling.

可选地,若所述免调度无线资源为免调度的上行授权,则所述DCI中携带有所述免调度无线资源的上行授权信息,其中,所述上行授权信息包括以下信息至少之一:上行授权的频域信息、调制编码方案MCS信息;若所述免调度无线资源为免调度的下行指配,则所述DCI中携带有所述免调度无线资源的下行指配信息,其中,所述下行指配信息包括以下信息至少之一:下行指配的频域信息、调制编码方案MCS信息。Optionally, if the scheduling-free wireless resource is a scheduling-free uplink grant, the DCI carries uplink grant information of the scheduling-free wireless resource, where the uplink grant information includes at least one of the following information: Frequency domain information of uplink authorization, modulation and coding scheme MCS information; if the scheduling-free wireless resource is a scheduling-free downlink assignment, the DCI carries the downlink assignment information of the scheduling-free wireless resource, wherein the The downlink assignment information includes at least one of the following information: downlink assigned frequency domain information, modulation and coding scheme MCS information.

可选地,所述DCI还携带第一时间信息,其中,所述第一时间信息用于指示所述DCI携带的上行授权在时域上相对于发送所述DCI的无线资源的时间间隔;所述DCI还携带第二时间信息,其中,所述第二时间信息用于指示所述DCI携带的下行指配在时域相对于发送所述DCI的无线资源的时间间隔。Optionally, the DCI further carries first time information, where the first time information is used to indicate the time interval of the uplink grant carried by the DCI in the time domain relative to the radio resource for sending the DCI; The DCI further carries second time information, where the second time information is used to indicate a time interval in the time domain of the downlink assignment carried by the DCI relative to the radio resource for sending the DCI.

可选地,在接收到所述接入网网元发送的第四指定格式的PDCCH的DCI时,所述UE重新配置所述的免调度无线资源包括:所述UE保持当前配置的上行授权或配置的下行指配的时域资源不变,根据所述第四指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置所述配置的上行授权或配置的下行指配;或者,Optionally, when receiving the DCI of the PDCCH in the fourth specified format sent by the network element of the access network, the UE reconfiguring the scheduling-free radio resources includes: the UE maintaining the currently configured uplink grant or The configured downlink assigned time domain resources remain unchanged, and the configured uplink grant or configured downlink assignment is reconfigured according to the frequency domain information and/or modulation and coding scheme indicated in the DCI of the PDCCH of the fourth designated format; or,

所述UE从接收到所述第四指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用所述第四指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。The UE starts from the first currently configured uplink grant or configured downlink assigned time domain resource after receiving the PDCCH DCI of the fourth specified format, and uses the time domain resources indicated in the DCI of the fourth specified format Frequency domain information and/or modulation and coding scheme of uplink grant or downlink assignment.

根据本发明的另一个实施例,提供了一种无线资源配置装置,应用于接入网网元,包括:配置模块,用于按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI。According to another embodiment of the present invention, a radio resource configuration device is provided, which is applied to an access network element, including: a configuration module, configured to configure a scheduling-free radio resource for a user equipment UE in the following manner: configure a dedicated radio resource for the UE The radio network temporarily identifies the RNTI, and/or configures the common RNTI of the scheduling-free radio resource for UEs sharing the scheduling-free radio resource.

可选地,所述方式还包括:为UE配置所述免调度无线资源的间隔长度、为UE配置使用所述免调度无线资源的混合自动重传请求HARQ进程的个数。Optionally, the manner further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

根据本发明的另一个实施例,提供了一种无线资源配置装置,应用于用户设备UE,包括:接收模块,用于接收接入网网元发送的配置信息,其中,所述配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI;第一处理模块,用于根据所述配置信息使用所述免调度无线资源According to another embodiment of the present invention, a radio resource configuration apparatus is provided, which is applied to a user equipment UE, including: a receiving module, configured to receive configuration information sent by a network element of an access network, wherein the configuration information includes: The network element of the access network configures the scheduling-free radio resource for the UE in the following manner: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource; A first processing module, configured to use the scheduling-free wireless resource according to the configuration information

可选地,所述装置还包括:第二处理模块,用于在接收到所述接入网网元发送的第三指定格式的物理下行控制信道PDCCH的下行控制信息DCI时,激活或者去激活所述免调度无线资源;第三处理模块,用于在接收到所述接入网网元发送的第四指定格式的PDCCH的DCI时,重新配置所述的免调度无线资源;其中,所述DCI使用所述专用RNTI或所述公共RNTI进行加扰。Optionally, the device further includes: a second processing module, configured to activate or deactivate when receiving downlink control information DCI of a physical downlink control channel PDCCH in a third specified format sent by a network element of the access network The scheduling-free wireless resource; a third processing module, configured to reconfigure the scheduling-free wireless resource when receiving the DCI of the PDCCH in the fourth specified format sent by the network element of the access network; wherein, the The DCI uses the dedicated RNTI or the common RNTI for scrambling.

可选地,所述第三处理模块包括:第一处理单元,用于保持当前配置的上行授权或配置的下行指配的时域资源不变,根据所述第四指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置所述配置的上行授权或配置的下行指配;或者,第二处理单元,用于从接收到所述第四指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用所述第四指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。Optionally, the third processing module includes: a first processing unit, configured to keep the currently configured uplink grant or configured downlink assigned time domain resources unchanged, according to the DCI of the PDCCH in the fourth specified format The indicated frequency domain information and/or modulation and coding scheme reconfigures the configured uplink grant or configured downlink assignment; or, the second processing unit is configured to receive the PDCCH in the fourth specified format after the DCI Starting from the time domain resource of the first currently configured uplink grant or configured downlink assignment, use the frequency domain information and/or modulation and coding scheme of the uplink grant or downlink assignment indicated in the DCI of the fourth specified format.

根据本发明的又一个实施例,还提供了一种存储介质。该存储介质设置为存储用于执行以下步骤的程序代码:According to still another embodiment of the present invention, a storage medium is also provided. The storage medium is configured to store program code for performing the following steps:

接入网网元按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI。The network element of the access network configures the scheduling-free radio resources for the user equipment UE in the following manner: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the common RNTI.

可选地,存储介质还设置为存储用于执行以下步骤的程序代码:Optionally, the storage medium is also configured to store program codes for performing the following steps:

用户设备UE接收接入网网元发送的配置信息,其中,所述配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI;所述UE根据所述配置信息使用所述免调度无线资源。The user equipment UE receives the configuration information sent by the network element of the access network, wherein the configuration information includes: the network element of the access network configures scheduling-free radio resources for the UE in the following manner: configures a dedicated radio network temporary identifier RNTI for the UE, and/or Or configure the common RNTI of the scheduling-free radio resource for UEs sharing the scheduling-free radio resource; the UE uses the scheduling-free radio resource according to the configuration information.

通过本发明,接入网网元按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI。也就是说,本发明通过上述方式对每个UE配置免调度资源,解决了相关技术在多个UE共享使用免调度无线资源时,无法针对每一UE进行无线资源配置的问题,进而可以实现每一UE的无线资源的灵活配置的技术效果。According to the present invention, the network element of the access network configures the scheduling-free radio resource for the user equipment UE in the following manner: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the scheduling-free radio resource for the UE sharing the scheduling-free radio resource Public RNTI of the radio resource. That is to say, the present invention configures scheduling-free resources for each UE in the above manner, which solves the problem in the related art that when multiple UEs share and use scheduling-free wireless resources, wireless resource configuration cannot be performed for each UE, and further, each UE can be realized A technical effect of flexible configuration of UE radio resources.

附图说明Description of drawings

此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。在附图中:The accompanying drawings described here are used to provide a further understanding of the present invention and constitute a part of the application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations to the present invention. In the attached picture:

图1是相关技术中现有技术半持续调度SPS示意图;FIG. 1 is a schematic diagram of the prior art semi-persistent scheduling SPS in the related art;

图2是根据本发明实施例的无线资源配置方法流程图;FIG. 2 is a flowchart of a method for configuring radio resources according to an embodiment of the present invention;

图3是根据本发明实施例的另一无线资源配置方法流程图;FIG. 3 is a flowchart of another radio resource configuration method according to an embodiment of the present invention;

图4是根据本发明实施例的无线资源配置示意图;FIG. 4 is a schematic diagram of wireless resource configuration according to an embodiment of the present invention;

图5是根据本发明实施例的无线资源配置示意图(一);FIG. 5 is a schematic diagram (1) of wireless resource configuration according to an embodiment of the present invention;

图6是根据本发明实施例的无线资源配置示意图(二);FIG. 6 is a schematic diagram (2) of wireless resource configuration according to an embodiment of the present invention;

图7是根据本发明实施例的无线资源配置示意图(三);FIG. 7 is a schematic diagram (3) of wireless resource configuration according to an embodiment of the present invention;

图8是根据本发明实施例的无线资源配置装置的结构框图;Fig. 8 is a structural block diagram of a radio resource configuration device according to an embodiment of the present invention;

图9是根据本发明实施例的另一无线资源配置装置的结构框图;FIG. 9 is a structural block diagram of another radio resource configuration device according to an embodiment of the present invention;

图10是根据本发明实施例的另一无线资源配置装置的结构框图(一);FIG. 10 is a structural block diagram (1) of another radio resource configuration device according to an embodiment of the present invention;

图11是根据本发明实施例的另一无线资源配置装置的结构框图(二)。Fig. 11 is a structural block diagram (2) of another apparatus for configuring radio resources according to an embodiment of the present invention.

具体实施方式Detailed ways

下文中将参考附图并结合实施例来详细说明本发明。需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互组合。Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

需要说明的是,本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

实施例1Example 1

在本实施例中提供了一种无线资源配置方法,图2是根据本发明实施例的无线资源配置方法流程图,如图2所示,该流程包括如下步骤:In this embodiment, a wireless resource configuration method is provided. FIG. 2 is a flowchart of a wireless resource configuration method according to an embodiment of the present invention. As shown in FIG. 2 , the process includes the following steps:

步骤S202,接入网网元按照以下方式为用户设备UE配置免调度无线资源:In step S202, the network element of the access network configures scheduling-free radio resources for the user equipment UE in the following manner:

为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI。Configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring a common RNTI of the scheduling-free radio resource for UEs sharing the scheduling-free radio resource.

通过上述步骤,接入网网元按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI。也就是说,本发明通过上述方式对每个UE配置免调度资源,解决了相关技术在多个UE共享使用免调度无线资源时,无法针对每一UE进行无线资源配置的问题,进而可以实现每一UE的无线资源的灵活配置的技术效果。Through the above steps, the network element of the access network configures the scheduling-free radio resource for the user equipment UE in the following manner: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the scheduling-free radio resource for the UE sharing the scheduling-free radio resource public RNTI. That is to say, the present invention configures scheduling-free resources for each UE in the above manner, which solves the problem in the related art that when multiple UEs share and use scheduling-free wireless resources, wireless resource configuration cannot be performed for each UE, and further, each UE can be realized A technical effect of flexible configuration of UE radio resources.

可选地,上述方式还包括:为UE配置该免调度无线资源的间隔长度、为UE配置使用该免调度无线资源的混合自动重传请求HARQ进程的个数。Optionally, the above method further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

需要说明的是,上述免调度无线资源包括:免调度的上行授权、免调度的下行指配。It should be noted that the foregoing scheduling-free wireless resources include: scheduling-free uplink grant and scheduling-free downlink assignment.

可选地,不同UE分别被配置相同或不同的免调度无线资源的间隔长度或HARQ进程的个数。Optionally, different UEs are respectively configured with the same or different interval lengths of the scheduling-free radio resources or the number of HARQ processes.

在一个可选地实施方式中,接入网网元使用该专用RNTI或该公共RNTI激活或者去激活该UE配置的该免调度无线资源;或者,该接入网网元使用该专用RNTI或该公共RNTI重新配置该的UE配置的该免调度无线资源。In an optional implementation manner, the access network element uses the dedicated RNTI or the public RNTI to activate or deactivate the scheduling-free radio resource configured by the UE; or, the access network element uses the dedicated RNTI or the The common RNTI reconfigures the scheduling-free radio resources configured by the UE.

其中,该接入网网元使用该专用RNTI或该公共RNTI激活或者去激活该UE配置的该免调度无线资源包括:该接入网网元发送第一指定格式的物理下行控制信道PDCCH的下行控制信息DCI,以指示该UE激活或者去激活该免调度无线资源;该接入网网元使用该专用RNTI或该公共RNTI重新配置该的UE配置的该免调度无线资源包括:该接入网网元发送第二指定格式的PDCCH的DCI,以指示该UE重新配置该免调度无线资源;Wherein, the access network element using the dedicated RNTI or the common RNTI to activate or deactivate the scheduling-free radio resource configured by the UE includes: the access network element sending a downlink physical downlink control channel PDCCH in a first specified format Control information DCI to instruct the UE to activate or deactivate the scheduling-free radio resource; the network element of the access network uses the dedicated RNTI or the common RNTI to reconfigure the scheduling-free radio resource configured by the UE including: the access network The network element sends the DCI of the PDCCH in the second specified format to instruct the UE to reconfigure the scheduling-free radio resource;

需要说明的是,上述DCI使用专用RNTI或公共RNTI进行加扰。It should be noted that the above DCI uses a dedicated RNTI or a common RNTI for scrambling.

可选地,若该免调度无线资源为免调度的上行授权,则该DCI中携带有该免调度无线资源的上行授权信息,其中,该上行授权信息包括以下信息至少之一:上行授权的频域信息、调制编码方案MCS信息;若该免调度无线资源为免调度的下行指配,则该DCI中携带有该免调度无线资源的下行指配信息,其中,该下行指配信息包括以下信息至少之一:下行指配的频域信息、调制编码方案MCS信息。Optionally, if the scheduling-free wireless resource is a scheduling-free uplink grant, the DCI carries uplink grant information of the scheduling-free wireless resource, where the uplink grant information includes at least one of the following information: frequency of the uplink grant Field information, modulation and coding scheme MCS information; if the scheduling-free wireless resource is a scheduling-free downlink assignment, the DCI carries the downlink assignment information of the scheduling-free wireless resource, wherein the downlink assignment information includes the following information At least one of: downlink assigned frequency domain information, modulation and coding scheme MCS information.

可选地,DCI还携带第一时间信息,其中,该第一时间信息用于指示该DCI携带的上行授权在时域上相对于发送该DCI的无线资源的时间间隔;DCI还携带第二时间信息,其中,该第二时间信息用于指示该DCI携带的下行指配在时域相对于发送该DCI的无线资源的时间间隔。Optionally, the DCI also carries first time information, where the first time information is used to indicate the time interval of the uplink grant carried by the DCI relative to the time interval of the radio resource that sends the DCI in the time domain; the DCI also carries a second time information, wherein the second time information is used to indicate the time interval of the downlink assignment carried by the DCI relative to the radio resource for sending the DCI in the time domain.

在一个可选地实施方式中,接入网网元发送第二指定格式的PDCCH的DCI,以指示该UE重新配置该免调度无线资源包括:该UE保持当前配置的上行授权或配置的下行指配的时域资源不变,根据该第二指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置该配置的上行授权或配置的下行指配;或者,该UE从接收到该第二指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用该第二指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。In an optional implementation manner, the access network element sending the DCI of the PDCCH in the second specified format to instruct the UE to reconfigure the scheduling-free radio resources includes: the UE maintains the currently configured uplink grant or configured downlink grant The configured time domain resources remain unchanged, and the configured uplink grant or configured downlink assignment is reconfigured according to the frequency domain information and/or modulation and coding scheme indicated in the DCI of the PDCCH of the second specified format; or, the UE receives from From the time domain resource of the first currently configured uplink grant or configured downlink assignment after the DCI of the PDCCH in the second specified format, use the uplink grant or downlink assignment indicated in the DCI of the second specified format Frequency domain information and/or modulation coding scheme.

在本实施例中还提供了一种无线资源配置方法,图3是根据本发明实施例的另一无线资源配置方法流程图,如图3所示,该流程包括如下步骤:This embodiment also provides a wireless resource configuration method. FIG. 3 is a flowchart of another wireless resource configuration method according to an embodiment of the present invention. As shown in FIG. 3 , the process includes the following steps:

步骤S302,用户设备UE接收接入网网元发送的配置信息,其中,该配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI;Step S302, the user equipment UE receives the configuration information sent by the network element of the access network, wherein the configuration information includes: the network element of the access network configures scheduling-free radio resources for the UE in the following manner: configures a dedicated radio network temporary identifier RNTI for the UE, And/or configure the common RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource;

步骤S304,UE根据该配置信息使用该免调度无线资源。Step S304, the UE uses the scheduling-free radio resource according to the configuration information.

通过上述步骤S302~S304,用户设备UE接收接入网网元发送的配置信息,其中,该配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI;UE根据该配置信息使用该免调度无线资源,解决了相关技术在多个UE共享使用免调度无线资源时,无法针对每一UE进行无线资源配置的问题,进而可以实现每一UE的无线资源的灵活配置的技术效果。Through the above steps S302-S304, the user equipment UE receives the configuration information sent by the network element of the access network, wherein the configuration information includes: the network element of the access network configures scheduling-free wireless resources for the UE in the following manner: configures a dedicated wireless network for the UE Temporarily identify the RNTI and/or configure the public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource; the UE uses the scheduling-free radio resource according to the configuration information, which solves the problem of sharing and using the scheduling-free radio resource for multiple UEs in related technologies In the case of wireless resources, it is impossible to configure wireless resources for each UE, so that the technical effect of flexible configuration of wireless resources for each UE can be achieved.

在一个可选地实施方式中,上述配置信息还包括:为UE配置该免调度无线资源的间隔长度、为UE配置使用该免调度无线资源的混合自动重传请求HARQ进程的个数。In an optional implementation manner, the above configuration information further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

可选地,在接收到该接入网网元发送的第三指定格式的物理下行控制信道PDCCH的下行控制信息DCI时,该UE激活或者去激活该免调度无线资源;在接收到该接入网网元发送的第四指定格式的PDCCH的DCI时,该UE重新配置该的免调度无线资源;Optionally, when receiving the downlink control information DCI of the physical downlink control channel PDCCH in the third specified format sent by the network element of the access network, the UE activates or deactivates the scheduling-free radio resource; upon receiving the access When the network element sends the DCI of the PDCCH in the fourth specified format, the UE reconfigures the scheduling-free radio resource;

需要说明的是,上述DCI使用专用RNTI或公共RNTI进行加扰。It should be noted that the above DCI uses a dedicated RNTI or a common RNTI for scrambling.

在一个可选地实施方式中,若该免调度无线资源为免调度的上行授权,则该DCI中携带有该免调度无线资源的上行授权信息,其中,该上行授权信息包括以下信息至少之一:上行授权的频域信息、调制编码方案MCS信息;若该免调度无线资源为免调度的下行指配,则该DCI中携带有该免调度无线资源的下行指配信息,其中,该下行指配信息包括以下信息至少之一:下行指配的频域信息、调制编码方案MCS信息。In an optional implementation manner, if the scheduling-free wireless resource is a scheduling-free uplink grant, the DCI carries the uplink grant information of the scheduling-free wireless resource, wherein the uplink grant information includes at least one of the following information : frequency domain information of uplink authorization, modulation and coding scheme MCS information; if the scheduling-free wireless resource is a scheduling-free downlink assignment, the DCI carries the downlink assignment information of the scheduling-free wireless resource, wherein the downlink assignment The configuration information includes at least one of the following information: downlink assigned frequency domain information, modulation and coding scheme MCS information.

可选地,上述DCI还携带第一时间信息,其中,该第一时间信息用于指示该DCI携带的上行授权在时域上相对于发送该DCI的无线资源的时间间隔;上述DCI还携带第二时间信息,其中,该第二时间信息用于指示该DCI携带的下行指配在时域上相对于发送该DCI的无线资源的时间间隔。Optionally, the above-mentioned DCI also carries first time information, where the first time information is used to indicate the time interval of the uplink grant carried by the DCI in the time domain relative to the radio resource that sends the DCI; the above-mentioned DCI also carries the first time interval Two time information, wherein the second time information is used to indicate the time interval of the downlink assignment carried by the DCI relative to the radio resource for sending the DCI in the time domain.

其中,在接收到该接入网网元发送的第四指定格式的PDCCH的DCI时,该UE重新配置该的免调度无线资源包括:UE保持当前配置的上行授权或配置的下行指配的时域资源不变,根据该第四指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置该配置的上行授权或配置的下行指配;或者,Wherein, when receiving the DCI of the PDCCH in the fourth specified format sent by the network element of the access network, the UE reconfiguring the scheduling-free radio resource includes: when the UE maintains the currently configured uplink grant or configured downlink assignment The domain resources remain unchanged, and the configured uplink grant or configured downlink assignment is reconfigured according to the frequency domain information and/or modulation and coding scheme indicated in the DCI of the PDCCH of the fourth specified format; or,

UE从接收到该第四指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用该第四指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。The UE starts from the first currently configured uplink grant or configured downlink assigned time domain resource after receiving the PDCCH DCI of the fourth specified format, and uses the uplink grant or downlink indicated in the DCI of the fourth specified format Assigned frequency domain information and/or modulation coding scheme.

下面结合具体示例,对本实施例进行举例说明。The following describes this embodiment with reference to specific examples.

接入网网元通过如下的方法为UE配置专用或多个UE共享的免调度无线资源:The network element of the access network configures dedicated or multiple UE-shared scheduling-free radio resources for the UE through the following methods:

接入网元为UE配置该免调度无线资源的间隔长度(interval),即为该UE配置免调度无线资源的时域周期长度。接入网元为不同的UE配置相同或不同的间隔长度。如图4所示的例子中,UE1和UE2共享使用免调度无线资源,UE1和UE2分别被配置了不同的间隔长度值。The access network element configures the interval length (interval) of the scheduling-free radio resource for the UE, that is, the time-domain cycle length of configuring the scheduling-free radio resource for the UE. The access network element configures the same or different interval lengths for different UEs. In the example shown in FIG. 4 , UE1 and UE2 share the use of scheduling-free radio resources, and UE1 and UE2 are respectively configured with different interval length values.

接入网网元为UE配置使用该免调度无线资源的HARQ进程的个数,如果该的免调度无线资源包括上行无线资源,则该的HARQ进程个数包括上行HARQ进程个数,如果该的免调度无线资源包括下行无线资源,则该的HARQ进程个数包括下行HARQ进程的个数。The network element of the access network configures the number of HARQ processes using the scheduling-free radio resources for the UE. If the scheduling-free radio resources include uplink radio resources, the number of HARQ processes includes the number of uplink HARQ processes. If the The scheduling-free radio resources include downlink radio resources, and the number of HARQ processes includes the number of downlink HARQ processes.

其中,不同UE分别被配置相同或不同的免调度无线资源的间隔长度或HARQ进程的个数。Wherein, different UEs are respectively configured with the same or different interval lengths of the scheduling-free radio resources or the number of HARQ processes.

接入网网元为UE配置该UE专用的RNTI,用于激活该UE使用该免调度无线资源、和/或去激活该UE配置的该免调度无线资源、和/或重新配置该UE配置的免调度无线资源,和/或为该UE指示使用该免调度无线资源的HARQ进程的重传信息。The access network element configures the UE-specific RNTI for the UE, which is used to activate the UE to use the scheduling-free radio resource, and/or deactivate the scheduling-free radio resource configured by the UE, and/or reconfigure the UE configured Scheduling-free radio resources, and/or indicating for the UE the retransmission information of the HARQ process using the scheduling-free radio resources.

接入网网元为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI,用于激活该多个UE使用该免调度无线资源、和/或去激活该多个UE配置的该免调度无线资源、和/或重新配置该多个UE配置的该免调度无线资源。The network element of the access network configures the common RNTI of the scheduling-free radio resource for the UEs sharing the scheduling-free radio resource, which is used to activate the multiple UEs to use the scheduling-free radio resource, and/or deactivate the multiple UEs. Scheduling-free radio resources, and/or reconfiguring the scheduling-free radio resources configured by the multiple UEs.

配置了上述专用RNTI和该免调度无线资源公共RNTI的UE,在监听(keepmonitoring)PDCCH信道时,检测上述专用RNTI或公共RNTI加扰的PDCCH信令DCI。The UE configured with the dedicated RNTI and the common RNTI of the scheduling-free radio resource detects the PDCCH signaling DCI scrambled by the dedicated RNTI or the common RNTI when monitoring (keep monitoring) the PDCCH channel.

该的免调度无线资源为免调度的上行授权(uplink grant),或免调度的下行指配(downlink assignment)。The scheduling-free radio resource is a scheduling-free uplink grant or a scheduling-free downlink assignment.

所谓免调度上行授权是指:该的上行授权为半静态配置,UE在使用某一个上行授权时,不需要预先申请而直接使用该上行授权发送上行传输。The so-called scheduling-free uplink grant means that the uplink grant is semi-statically configured, and when using a certain uplink grant, the UE does not need to pre-apply and directly use the uplink grant to send uplink transmission.

所谓免调度的下行指配是指:该的下行指配为半静态配置,UE在某一个免调度的下行指配资源上接收下行传输时,不需要预先接收通过物理公共控制信道发送的下行指配信息。The so-called scheduling-free downlink assignment means: the downlink assignment is a semi-static configuration, and when the UE receives downlink transmission on a certain scheduling-free downlink assignment resource, it does not need to receive the downlink assignment sent through the physical common control channel in advance. distribution information.

该的接入网网元使用该的UE专用RNTI或该的公共RNTI,激活该UE配置的该免调度无线资源是指:该接入网网元发送特定格式的PDCCH信令DCI,该的DCI使用该的UE专用RNTI或该的公共RNTI进行加扰,该的DCI指示UE激活该免调度无线资源。The access network element uses the UE-specific RNTI or the public RNTI, and activating the scheduling-free radio resource configured by the UE refers to: the access network element sends PDCCH signaling DCI in a specific format, and the DCI The UE-specific RNTI or the common RNTI is used for scrambling, and the DCI instructs the UE to activate the scheduling-free radio resource.

可选的,如果该的无线资源为上行授权,则该的DCI中携带有该免调度无线资源的上行授权信息,包括上行授权的频域信息、和/或调制编码方案(MCS)信息。Optionally, if the radio resource is an uplink grant, the DCI carries the uplink grant information of the scheduling-free radio resource, including frequency domain information and/or modulation and coding scheme (MCS) information of the uplink grant.

可选的,该的DCI还携带有时间信息,用于指示该DCI携带的上行授权在时域相对于发送该DCI的无线资源的时间间隔。Optionally, the DCI also carries time information, which is used to indicate the time interval of the uplink grant carried by the DCI relative to the radio resource for sending the DCI in the time domain.

接收到该DCI的UE,初始化或者重新初始化该UE配置的上行授权(configureduplink grant)。该配置的上行授权(configured uplink grant)为:从该DCI指示的上行授权开始,按照该间隔长度重复的无线资源,即每隔该间隔长度的相同的频域资源和/或MCS的无线资源。The UE that receives the DCI initializes or re-initializes an uplink grant (configured uplink grant) configured by the UE. The configured uplink grant (configured uplink grant) is: starting from the uplink grant indicated by the DCI, radio resources repeated according to the interval length, that is, the same frequency domain resources and/or MCS radio resources every interval length.

如图5所示的例子,UE首先接收到该的DCI,该的DCI指示了第一个上行授权,则UE配置的上行授权包括该上行授权以及在此之后以该间隔长度为周期重复的上行授权。In the example shown in Figure 5, the UE first receives the DCI, which indicates the first uplink grant, and the uplink grant configured by the UE includes the uplink grant and the uplink grant that is repeated at the interval length thereafter. authorized.

可选的,如果该的无线资源其为下行指配,则该的DCI中携带有该免调度无线资源的下行指配信息,包括下行指配的频域信息、和/或调制编码方案(MCS)信息。Optionally, if the radio resource is a downlink assignment, the DCI carries the downlink assignment information of the scheduling-free radio resource, including the frequency domain information of the downlink assignment, and/or the modulation and coding scheme (MCS )information.

可选的,该的DCI还携带有时间信息(timing),用于指示该的下行指配相对发送该DCI的无线资源的时间间隔。Optionally, the DCI also carries timing information (timing), which is used to indicate the time interval between the downlink assignment and the radio resource for sending the DCI.

接收到该的DCI的UE,初始化或重新初始化其配置的下行指配(configureddownlink assignment),该配置的下行指配(configured downlink assignment)为:从该DCI指示的下行指配开始,按照该间隔长度重复的无线资源,即每隔该间隔长度的相同的频域资源、和/或MCS的无线资源。The UE receiving the DCI initializes or re-initializes its configured downlink assignment (configured downlink assignment). The configured downlink assignment (configured downlink assignment) is: starting from the downlink assignment indicated by the DCI, according to the interval length Repeated radio resources, that is, the same frequency domain resources and/or radio resources of the MCS every interval length.

该的接入网网元使用该UE专用RNTI或该公共RNTI,去激活该的UE配置的免调度无线资源是指:该接入网网元发送特定格式的PDCCH信令DCI,该的DCI使用该的UE专用RNTI或该的公共RNTI进行加扰,该的DCI指示UE去激活该的免调度无线资源。The access network element uses the UE-specific RNTI or the public RNTI, and deactivating the scheduling-free radio resources configured by the UE refers to: the access network element sends PDCCH signaling DCI in a specific format, and the DCI uses The UE-specific RNTI or the common RNTI performs scrambling, and the DCI instructs the UE to deactivate the scheduling-free radio resource.

该的DCI指示释放配置的免调度无线资源,如果该的配置的免调度无线资源为配置的上行授权,则UE释放该免调度无线资源对应的配置的上行授权。The DCI indicates to release the configured scheduling-free radio resource. If the configured scheduling-free radio resource is a configured uplink grant, the UE releases the configured uplink grant corresponding to the scheduling-free radio resource.

如果该的配置的免调度无线资源为下行指配,则UE释放该免调度无线资源对应的配置的下行配置。If the configured scheduling-free radio resource is downlink assignment, the UE releases the configured downlink configuration corresponding to the scheduling-free radio resource.

该的接入网网元使用该UE专用RNTI或该公共RNTI,重新配置该的UE配置的免调度无线资源是指:该接入网网元发送特定格式的PDCCH信令DCI,该的DCI使用该的UE专用RNTI或该的公共RNTI进行加扰,该的DCI指示UE重新配置该的免调度无线资源。The access network element uses the UE-specific RNTI or the public RNTI, and reconfiguring the scheduling-free radio resources configured by the UE refers to: the access network element sends PDCCH signaling DCI in a specific format, and the DCI uses The UE-specific RNTI or the common RNTI performs scrambling, and the DCI instructs the UE to reconfigure the scheduling-free radio resource.

可选的,如果该的无线资源为上行授权,则该的DCI中携带有该免调度无线资源的上行授权信息,包括上行授权的频域信息、和/或调制编码方案(MCS)信息。Optionally, if the radio resource is an uplink grant, the DCI carries the uplink grant information of the scheduling-free radio resource, including frequency domain information and/or modulation and coding scheme (MCS) information of the uplink grant.

可选的,该的DCI还携带有时间信息,用于指示该DCI携带的上行授权在时域相对于发送该DCI的无线资源的时间间隔。Optionally, the DCI also carries time information, which is used to indicate the time interval of the uplink grant carried by the DCI relative to the radio resource for sending the DCI in the time domain.

接收到该DCI的UE,重新初始化(reinitiate)该UE配置的上行授权(configureduplink grant),即:保持现有配置的上行授权的时域资源不变,根据上述DCI中指示的频域信息、和/或调制编码方案重新配置该的配置的上行授权。UE从接收到上述DCI之后的第一个现有配置的上行授权的时域资源开始,使用上述DCI中指示的上行授权频域信息和/或调制编码方案。The UE that has received the DCI reinitializes the configured uplink grant (configureduplink grant) of the UE, that is, keeps the time domain resources of the existing configured uplink grant unchanged, according to the frequency domain information indicated in the above DCI, and /or the modulation and coding scheme reconfigures the configured uplink grant. The UE starts from the first configured uplink authorized time domain resource after receiving the above DCI, and uses the uplink authorized frequency domain information and/or modulation and coding scheme indicated in the above DCI.

如果接收到上述DCI信息的UE,没有激活的该免调度无线资源,或没有使用该免调度无线资源的配置的上行授权,则忽略上述DCI信息。If the UE receiving the above DCI information does not have the activated scheduling-free radio resource, or does not have the configured uplink grant to use the scheduling-free radio resource, then ignore the above DCI information.

如图6所示的例子,UE首先接收到该的DCI,该的DCI携带有上行授权信息,UE从下一个现有配置的上行授权开始,使用该DCI指示的授权信息重新配置现有的配置的上行授权,但保持现有配置的上行授权的时域资源不变,只使用该DCI指示的频域信息和/或调制编码方案。In the example shown in Figure 6, the UE first receives the DCI, which carries uplink authorization information, and starts from the next existing configured uplink authorization, and uses the authorization information indicated by the DCI to reconfigure the existing configuration uplink grant, but keep the time domain resources of the currently configured uplink grant unchanged, and only use the frequency domain information and/or modulation and coding scheme indicated by the DCI.

可选的,如果该的无线资源为下行资源,其重配置的实施方法和上述对上行资源的重配置方法类似。Optionally, if the wireless resource is a downlink resource, its reconfiguration implementation method is similar to the above-mentioned reconfiguration method for uplink resources.

作为本发明的一种具体实施,上述的免调度无线资源通过3GPP技术中的SPS机制进行配置,接入网网元通过为UE配置SPS configuration来配置UE使用免调度的无线资源,具体的:As a specific implementation of the present invention, the above-mentioned scheduling-free wireless resources are configured through the SPS mechanism in 3GPP technology, and the network element of the access network configures the UE to use the scheduling-free wireless resources by configuring SPS configuration for the UE, specifically:

为UE配置SPS间隔(SPS interval),共享使用免调度无线资源的UE可配置相同或不同的SPS间隔。The SPS interval (SPS interval) is configured for the UE, and the same or different SPS intervals can be configured for the UEs sharing the scheduling-free radio resources.

为共享使用免调度无线资源的UE配置相同或不同的使用SPS资源的HARQ进程的个数。Configure the same or different numbers of HARQ processes using SPS resources for the UEs that share the scheduling-free radio resources.

为每个共享使用免调度无线资源的UE配置UE专用的RNTI,SPS C-RNTI;Configure a UE-specific RNTI, SPS C-RNTI, for each UE that shares and uses scheduling-free radio resources;

以及共享使用相同免调度无线资源的UE配置相同的公共RNTI,Common SPS C-RNTI。And UEs sharing the same scheduling-free radio resource are configured with the same common RNTI, Common SPS C-RNTI.

接入网网元可为一个UE配置一个或多个SPS configuration,以使得UE使用多套免调度无线资源,如图7所示,UE配置了两套SPS configuration,UE使用每套SPSconfiguration无线资源的配置的上行授权如图7所示。The access network element can configure one or more SPS configurations for a UE, so that the UE uses multiple sets of scheduling-free radio resources. As shown in Figure 7, the UE is configured with two sets of SPS configurations, and the UE uses each set of SPS configuration radio resources. The configured uplink authorization is shown in Figure 7.

接入网网元为UE配置每一套SPS configuration的UE专用RNTI,以及SPSconfiguration特定的公共RNTI。此时,在本发明中该的配置的上行授权为使用配置的某一套SPS configuration的上行无线资源的上行授权,在本发明该的配置的下行配置为使用配置的某一套SPS configuration的下行无线资源的下行指配。The network element of the access network configures the UE-specific RNTI for each set of SPS configuration and the public RNTI specific to the SPS configuration for the UE. At this time, in the present invention, the configured uplink grant is the uplink grant using a configured set of SPS configuration uplink wireless resources, and the configured downlink grant in the present invention is the configured downlink grant using a configured set of SPS configuration. Downlink assignment of radio resources.

通过本发明提供的方法,实现了灵活的为共享使用免调度无线资源的UE分配、激活、去激活以及重新配置该的共享免调度无线资源的功能。Through the method provided by the present invention, the functions of flexibly allocating, activating, deactivating and reconfiguring the shared scheduling-free wireless resources for UEs that use the scheduling-free wireless resources are realized.

接入网在控制一个具体的UE使用共享免调度无线资源时,可通过UE专用的RNTI加扰的DCI对UE使用无线资源的行为进行控制。When the access network controls a specific UE to use the shared scheduling-free radio resource, it can control the behavior of the UE to use the radio resource through the UE-specific RNTI scrambled DCI.

接入网在需要对使用共享免调度无线资源的所有UE进行控制时,可通过该免调度无线资源的公共的RNTI加扰的DCI对这些UE使用该免调度无线资源的行为进行控制,而不需要针对每个UE发送各自专用RNTI加扰的DCI来进行控制,节省了无线接口的信令开销,提高了无线资源控制的效率。When the access network needs to control all UEs using the shared scheduling-free radio resources, it can control the behavior of these UEs using the scheduling-free radio resources through the DCI scrambled by the common RNTI of the scheduling-free radio resources instead of It is necessary to send DCI scrambled by its own dedicated RNTI for each UE for control, which saves signaling overhead on the radio interface and improves the efficiency of radio resource control.

通过本发明的方法,接入网还可以实现对不同的UE配置不同的使用该共享免调度无线资源的间隔(SPS interval),以满足不同UE的服务质量要求。Through the method of the present invention, the access network can also configure different intervals for using the shared scheduling-free radio resources (SPS interval) for different UEs, so as to meet the service quality requirements of different UEs.

在此基础上,本发明还提供了重新配置UE使用的共享免调度无线资源的方法,即在通过DCI指示使用共享免调度无线资源的UE重新配置共享无线资源的信息,但不影响使用该共享无线资源的时域信息。通过重配置的方法,对配置了不同的间隔(interval)的UE,网络侧只需要发送一次重配置的DCI信息,不需要考虑不同的UE使用该共享的无线资源的时域位置的区别,即可实现对一个或所有相同免调度无线资源的UE实现重配置,而不会影响UE使用该无线资源的时域位置。On this basis, the present invention also provides a method for reconfiguring the shared scheduling-free radio resources used by the UE, that is, reconfiguring the information of the shared wireless resources for UEs that use the shared scheduling-free radio resources through DCI instructions, but does not affect the use of the shared scheduling-free radio resources. Time domain information of radio resources. Through the reconfiguration method, for UEs configured with different intervals (interval), the network side only needs to send the reconfigured DCI information once, and does not need to consider the differences in the time domain positions where different UEs use the shared radio resources, that is Reconfiguration of one or all UEs of the same scheduling-free radio resource can be realized without affecting the time domain position where the UE uses the radio resource.

通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端设备(可以是手机,计算机,服务器,或者网络设备等)执行本发明各个实施例所述的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to enable a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in various embodiments of the present invention.

实施例2Example 2

在本实施例中还提供了一种无线资源配置装置,该装置用于实现上述实施例及优选实施方式,已经进行过说明的不再赘述。如以下所使用的,术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现,但是硬件,或者软件和硬件的组合的实现也是可能并被构想的。This embodiment also provides a wireless resource configuration device, which is used to implement the above embodiments and preferred implementation modes, and what has been described will not be repeated. As used below, the term "module" may be a combination of software and/or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

图8是根据本发明实施例的无线资源配置装置的结构框图,如图8所示,该装置包括:Fig. 8 is a structural block diagram of a radio resource configuration device according to an embodiment of the present invention. As shown in Fig. 8, the device includes:

1)配置模块82,用于按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI。1) The configuration module 82 is configured to configure scheduling-free radio resources for the user equipment UE in the following manner: configure a dedicated radio network temporary identifier RNTI for the UE, and/or configure the scheduling-free radio resources for UEs sharing the scheduling-free radio resources Public RNTIs.

通过图8所示的装置,接入网网元按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI。也就是说,本发明通过上述方式对每个UE配置免调度资源,解决了相关技术在多个UE共享使用免调度无线资源时,无法针对每一UE进行无线资源配置的问题,进而可以实现每一UE的无线资源的灵活配置的技术效果。Through the apparatus shown in FIG. 8, the network element of the access network configures the scheduling-free radio resource for the user equipment UE in the following manner: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the RNTI for the UE sharing the scheduling-free radio resource. Common RNTI for scheduling-free radio resources. That is to say, the present invention configures scheduling-free resources for each UE in the above manner, which solves the problem in the related art that when multiple UEs share and use scheduling-free wireless resources, wireless resource configuration cannot be performed for each UE, and further, each UE can be realized A technical effect of flexible configuration of UE radio resources.

可选地,上述方式还包括:为UE配置该免调度无线资源的间隔长度、为UE配置使用该免调度无线资源的混合自动重传请求HARQ进程的个数。Optionally, the above method further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

需要说明的是,上述免调度无线资源包括:免调度的上行授权、免调度的下行指配。It should be noted that the foregoing scheduling-free wireless resources include: scheduling-free uplink grant and scheduling-free downlink assignment.

可选地,不同UE分别被配置相同或不同的免调度无线资源的间隔长度或HARQ进程的个数。Optionally, different UEs are respectively configured with the same or different interval lengths of the scheduling-free radio resources or the number of HARQ processes.

在一个可选地实施方式中,接入网网元使用该专用RNTI或该公共RNTI激活或者去激活该UE配置的该免调度无线资源;或者,该接入网网元使用该专用RNTI或该公共RNTI重新配置该的UE配置的该免调度无线资源。In an optional implementation manner, the access network element uses the dedicated RNTI or the public RNTI to activate or deactivate the scheduling-free radio resource configured by the UE; or, the access network element uses the dedicated RNTI or the The common RNTI reconfigures the scheduling-free radio resources configured by the UE.

其中,该接入网网元使用该专用RNTI或该公共RNTI激活或者去激活该UE配置的该免调度无线资源包括:该接入网网元发送第一指定格式的物理下行控制信道PDCCH的下行控制信息DCI,以指示该UE激活或者去激活该免调度无线资源;该接入网网元使用该专用RNTI或该公共RNTI重新配置该的UE配置的该免调度无线资源包括:该接入网网元发送第二指定格式的PDCCH的DCI,以指示该UE重新配置该免调度无线资源;Wherein, the access network element using the dedicated RNTI or the common RNTI to activate or deactivate the scheduling-free radio resource configured by the UE includes: the access network element sending a downlink physical downlink control channel PDCCH in a first specified format Control information DCI to instruct the UE to activate or deactivate the scheduling-free radio resource; the network element of the access network uses the dedicated RNTI or the common RNTI to reconfigure the scheduling-free radio resource configured by the UE including: the access network The network element sends the DCI of the PDCCH in the second specified format to instruct the UE to reconfigure the scheduling-free radio resource;

需要说明的是,上述DCI使用专用RNTI或公共RNTI进行加扰。It should be noted that the above DCI uses a dedicated RNTI or a common RNTI for scrambling.

可选地,若该免调度无线资源为免调度的上行授权,则该DCI中携带有该免调度无线资源的上行授权信息,其中,该上行授权信息包括以下信息至少之一:上行授权的频域信息、调制编码方案MCS信息;若该免调度无线资源为免调度的下行指配,则该DCI中携带有该免调度无线资源的下行指配信息,其中,该下行指配信息包括以下信息至少之一:下行指配的频域信息、调制编码方案MCS信息。Optionally, if the scheduling-free wireless resource is a scheduling-free uplink grant, the DCI carries uplink grant information of the scheduling-free wireless resource, where the uplink grant information includes at least one of the following information: frequency of the uplink grant Field information, modulation and coding scheme MCS information; if the scheduling-free wireless resource is a scheduling-free downlink assignment, the DCI carries the downlink assignment information of the scheduling-free wireless resource, wherein the downlink assignment information includes the following information At least one of: downlink assigned frequency domain information, modulation and coding scheme MCS information.

可选地,DCI还携带第一时间信息,其中,该第一时间信息用于指示该DCI携带的上行授权在时域上相对于发送该DCI的无线资源的时间间隔;DCI还携带第二时间信息,其中,该第二时间信息用于指示该DCI携带的下行指配在时域相对于发送该DCI的无线资源的时间间隔。Optionally, the DCI also carries first time information, where the first time information is used to indicate the time interval of the uplink grant carried by the DCI relative to the time interval of the radio resource that sends the DCI in the time domain; the DCI also carries a second time information, wherein the second time information is used to indicate the time interval of the downlink assignment carried by the DCI relative to the radio resource for sending the DCI in the time domain.

在一个可选地实施方式中,接入网网元发送第二指定格式的PDCCH的DCI,以指示该UE重新配置该免调度无线资源包括:该UE保持当前配置的上行授权或配置的下行指配的时域资源不变,根据该第二指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置该配置的上行授权或配置的下行指配;或者,该UE从接收到该第二指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用该第二指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。In an optional implementation manner, the access network element sending the DCI of the PDCCH in the second specified format to instruct the UE to reconfigure the scheduling-free radio resources includes: the UE maintains the currently configured uplink grant or configured downlink grant The configured time domain resources remain unchanged, and the configured uplink grant or configured downlink assignment is reconfigured according to the frequency domain information and/or modulation and coding scheme indicated in the DCI of the PDCCH of the second specified format; or, the UE receives from From the time domain resource of the first currently configured uplink grant or configured downlink assignment after the DCI of the PDCCH in the second specified format, use the uplink grant or downlink assignment indicated in the DCI of the second specified format Frequency domain information and/or modulation coding scheme.

在本实施例中还提供了一种无线资源配置装置,图9是根据本发明实施例的另一无线资源配置装置的结构框图,如图9所示,该装置包括:This embodiment also provides a wireless resource configuration device. FIG. 9 is a structural block diagram of another wireless resource configuration device according to an embodiment of the present invention. As shown in FIG. 9 , the device includes:

1)接收模块92,用于接收接入网网元发送的配置信息,其中,该配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI;1) The receiving module 92 is configured to receive the configuration information sent by the network element of the access network, wherein the configuration information includes: the network element of the access network configures scheduling-free wireless resources for the UE in the following manner: configure a dedicated wireless network temporary identifier for the UE RNTI, and/or configuring the common RNTI of the scheduling-free radio resource for UEs sharing the scheduling-free radio resource;

2)第一处理模块94,用于根据该配置信息使用该免调度无线资源。2) The first processing module 94 is configured to use the scheduling-free wireless resource according to the configuration information.

通过图9所示装置,用户设备UE接收接入网网元发送的配置信息,其中,该配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享该免调度无线资源的UE配置该免调度无线资源的公共RNTI;UE根据该配置信息使用该免调度无线资源,解决了相关技术在多个UE共享使用免调度无线资源时,无法针对每一UE进行无线资源配置的问题,进而可以实现每一UE的无线资源的灵活配置的技术效果。Through the apparatus shown in Figure 9, the user equipment UE receives the configuration information sent by the network element of the access network, where the configuration information includes: the network element of the access network configures scheduling-free radio resources for the UE in the following manner: configures a dedicated wireless network for the UE Temporarily identify the RNTI and/or configure the public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource; the UE uses the scheduling-free radio resource according to the configuration information, which solves the problem of sharing and using the scheduling-free radio resource for multiple UEs in related technologies In the case of wireless resources, it is impossible to configure wireless resources for each UE, so that the technical effect of flexible configuration of wireless resources for each UE can be achieved.

在一个可选地实施方式中,上述配置信息还包括:为UE配置该免调度无线资源的间隔长度、为UE配置使用该免调度无线资源的混合自动重传请求HARQ进程的个数。In an optional implementation manner, the above configuration information further includes: configuring the interval length of the scheduling-free radio resource for the UE, and configuring the number of HARQ processes using the scheduling-free radio resource for the UE.

在一个可选地实施方式中,图10是根据本发明实施例的另一无线资源配置装置的结构框图(一),如图10所示,该装置包括:In an optional implementation manner, FIG. 10 is a structural block diagram (1) of another radio resource configuration device according to an embodiment of the present invention. As shown in FIG. 10 , the device includes:

1)第二处理模块102,用于在接收到该接入网网元发送的第三指定格式的物理下行控制信道PDCCH的下行控制信息DCI时,激活或者去激活该免调度无线资源;1) The second processing module 102 is configured to activate or deactivate the scheduling-free radio resource when receiving the downlink control information DCI of the physical downlink control channel PDCCH in a third specified format sent by the network element of the access network;

2)第三处理模块104,用于在接收到该接入网网元发送的第四指定格式的PDCCH的DCI时,重新配置该的免调度无线资源;其中,该DCI使用专用RNTI或公共RNTI进行加扰。2) The third processing module 104 is configured to reconfigure the scheduling-free radio resource when receiving the DCI of the PDCCH of the fourth specified format sent by the network element of the access network; wherein, the DCI uses a dedicated RNTI or a common RNTI Do scrambling.

在一个可选地实施方式中,若该免调度无线资源为免调度的上行授权,则该DCI中携带有该免调度无线资源的上行授权信息,其中,该上行授权信息包括以下信息至少之一:上行授权的频域信息、调制编码方案MCS信息;若该免调度无线资源为免调度的下行指配,则该DCI中携带有该免调度无线资源的下行指配信息,其中,该下行指配信息包括以下信息至少之一:下行指配的频域信息、调制编码方案MCS信息。In an optional implementation manner, if the scheduling-free wireless resource is a scheduling-free uplink grant, the DCI carries the uplink grant information of the scheduling-free wireless resource, wherein the uplink grant information includes at least one of the following information : frequency domain information of uplink authorization, modulation and coding scheme MCS information; if the scheduling-free wireless resource is a scheduling-free downlink assignment, the DCI carries the downlink assignment information of the scheduling-free wireless resource, wherein the downlink assignment The configuration information includes at least one of the following information: downlink assigned frequency domain information, modulation and coding scheme MCS information.

可选地,上述DCI还携带第一时间信息,其中,该第一时间信息用于指示该DCI携带的上行授权在时域上相对于发送该DCI的无线资源的时间间隔;上述DCI还携带第二时间信息,其中,该第二时间信息用于指示该DCI携带的下行指配在时域上相对于发送该DCI的无线资源的时间间隔。Optionally, the above-mentioned DCI also carries first time information, where the first time information is used to indicate the time interval of the uplink grant carried by the DCI in the time domain relative to the radio resource that sends the DCI; the above-mentioned DCI also carries the first time interval Two time information, wherein the second time information is used to indicate the time interval of the downlink assignment carried by the DCI relative to the radio resource for sending the DCI in the time domain.

在一个可选地实施方式中,图11是根据本发明实施例的另一无线资源配置装置的结构框图(二),如图11所示,第三处理模块104包括:In an optional implementation manner, FIG. 11 is a structural block diagram (2) of another radio resource configuration device according to an embodiment of the present invention. As shown in FIG. 11 , the third processing module 104 includes:

1)第一处理单元112,用于保持当前配置的上行授权或配置的下行指配的时域资源不变,根据该第四指定格式的PDCCH的DCI中指示的频域信息和/或调制编码方案重新配置该配置的上行授权或配置的下行指配;或者,使用第三处理单元等同替换第一处理单元112,其中,第二处理单元,用于从接收到该第四指定格式的PDCCH的DCI之后的第一个当前配置的上行授权或配置的下行指配的时域资源开始,使用该第四指定格式的DCI中指示的上行授权或下行指配的频域信息和/或调制编码方案。1) The first processing unit 112 is configured to keep the currently configured uplink grant or configured downlink assigned time domain resources unchanged, according to the frequency domain information and/or modulation and coding indicated in the DCI of the PDCCH in the fourth designated format The scheme reconfigures the configured uplink grant or configured downlink assignment; or, the third processing unit is used to replace the first processing unit 112 equivalently, wherein the second processing unit is used for receiving the PDCCH of the fourth designated format Starting from the first currently configured uplink grant or configured downlink assigned time domain resource after the DCI, use the frequency domain information and/or modulation and coding scheme of the uplink grant or downlink assignment indicated in the DCI of the fourth specified format .

需要说明的是,上述各个模块是可以通过软件或硬件来实现的,对于后者,可以通过以下方式实现,但不限于此:上述模块均位于同一处理器中;或者,上述各个模块以任意组合的形式分别位于不同的处理器中。It should be noted that each of the above-mentioned modules can be implemented by software or hardware. For the latter, it can be implemented in the following manner, but not limited to this: the above-mentioned modules are all located in the same processor; or, the above-mentioned modules can be combined in any combination The forms of are located in different processors.

实施例3Example 3

本发明的实施例还提供了一种存储介质。可选地,在本实施例中,上述存储介质可以被设置为存储用于执行以下步骤的程序代码:The embodiment of the invention also provides a storage medium. Optionally, in this embodiment, the above-mentioned storage medium may be configured to store program codes for performing the following steps:

S1,接入网网元按照以下方式为用户设备UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNT。S1. The network element of the access network configures scheduling-free radio resources for the user equipment UE in the following manner: configuring a dedicated radio network temporary identifier RNTI for the UE, and/or configuring the scheduling-free radio resources for UEs sharing the scheduling-free radio resources public RNT.

可选地,存储介质还被设置为存储用于执行以下步骤的程序代码:Optionally, the storage medium is also configured to store program codes for performing the following steps:

S2,用户设备UE接收接入网网元发送的配置信息,其中,所述配置信息包括:接入网网元按照以下方式为UE配置免调度无线资源:为UE配置专用无线网络临时标识RNTI、和/或为共享所述免调度无线资源的UE配置所述免调度无线资源的公共RNTI;S2. The user equipment UE receives the configuration information sent by the network element of the access network, where the configuration information includes: the network element of the access network configures scheduling-free radio resources for the UE in the following manner: configure a dedicated radio network temporary identifier RNTI for the UE, And/or configuring the common RNTI of the scheduling-free radio resource for UEs sharing the scheduling-free radio resource;

S3,所述UE根据所述配置信息使用所述免调度无线资源。S3. The UE uses the scheduling-free radio resource according to the configuration information.

可选地,在本实施例中,上述存储介质可以包括但不限于:U盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。Optionally, in this embodiment, the above-mentioned storage medium may include but not limited to: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk Various media that can store program codes such as discs or optical discs.

可选地,在本实施例中,处理器根据存储介质中已存储的程序代码执行上述步骤S1。Optionally, in this embodiment, the processor executes the above step S1 according to the program code stored in the storage medium.

可选地,在本实施例中,处理器根据存储介质中已存储的程序代码执行上述步骤S2、S3。Optionally, in this embodiment, the processor executes the above steps S2 and S3 according to the program code stored in the storage medium.

可选地,本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例,本实施例在此不再赘述。Optionally, for specific examples in this embodiment, reference may be made to the examples described in the foregoing embodiments and optional implementation manners, and details are not repeated in this embodiment.

显然,本领域的技术人员应该明白,上述的本发明的各模块或各步骤可以用通用的计算装置来实现,它们可以集中在单个的计算装置上,或者分布在多个计算装置所组成的网络上,可选地,它们可以用计算装置可执行的程序代码来实现,从而,可以将它们存储在存储装置中由计算装置来执行,并且在某些情况下,可以以不同于此处的顺序执行所示出或描述的步骤,或者将它们分别制作成各个集成电路模块,或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样,本发明不限制于任何特定的硬件和软件结合。Obviously, those skilled in the art should understand that each module or each step of the present invention described above can be realized by a general-purpose computing device, and they can be concentrated on a single computing device, or distributed in a network formed by multiple computing devices Alternatively, they may be implemented in program code executable by a computing device so that they may be stored in a storage device to be executed by a computing device, and in some cases in an order different from that shown here The steps shown or described are carried out, or they are separately fabricated into individual integrated circuit modules, or multiple modules or steps among them are fabricated into a single integrated circuit module for implementation. As such, the present invention is not limited to any specific combination of hardware and software.

以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (18)

1. A radio resource allocation method, comprising:
the access network element configures scheduling-free radio resources for the user equipment UE in the following manner:
configuring a special Radio Network Temporary Identifier (RNTI) for the UE and/or configuring a public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource;
the access network element sends Downlink Control Information (DCI) of a Physical Downlink Control Channel (PDCCH) with a first designated format to instruct the UE to activate or deactivate the scheduling-free wireless resource; wherein the DCI is scrambled using the dedicated RNTI or the common RNTI; the DCI also carries first time information, wherein the first time information is used for indicating a time interval of uplink authorization carried by the DCI relative to wireless resources for transmitting the DCI in a time domain; the DCI also carries second time information, where the second time information is used to indicate a time interval of downlink assignment carried by the DCI in a time domain relative to radio resources that transmit the DCI.
2. The method of claim 1, wherein the means further comprises:
and configuring the interval length of the scheduling-free wireless resource for the UE and configuring the number of hybrid automatic repeat request (HARQ) processes using the scheduling-free wireless resource for the UE.
3. The method of claim 1, wherein the scheduling-free radio resource comprises: scheduling-free uplink grant and scheduling-free downlink assignment.
4. The method according to claim 2, characterized in that different UEs are configured with the same or different interval length of the scheduling-free radio resource or the number of HARQ processes, respectively.
5. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the access network element reconfigures the scheduling-free radio resources configured by the UE by using the special RNTI or the public RNTI.
6. The method of claim 5, wherein the step of determining the position of the probe is performed,
the access network element reconfiguring the scheduling-free radio resource configured by the UE using the dedicated RNTI or the common RNTI includes: and the access network element sends DCI of the PDCCH in a second specified format to instruct the UE to reconfigure the scheduling-free wireless resource.
7. The method of claim 6, wherein the step of providing the first layer comprises,
if the non-scheduling radio resource is a non-scheduling uplink grant, the DCI carries uplink grant information of the non-scheduling radio resource, where the uplink grant information includes at least one of the following information: uplink authorized frequency domain information and Modulation Coding Scheme (MCS) information;
if the non-scheduling radio resource is a non-scheduling downlink assignment, the DCI carries downlink assignment information of the non-scheduling radio resource, where the downlink assignment information includes at least one of the following information: frequency domain information of downlink assignment and Modulation Coding Scheme (MCS) information.
8. The method of claim 6, wherein the access network element transmitting DCI of a second specified format of PDCCH to instruct the UE to reconfigure the scheduling-free radio resources comprises:
the UE keeps the time domain resource of the uplink grant or the downlink assignment configured currently unchanged, and reconfigures the uplink grant or the downlink assignment configured according to the frequency domain information and/or the modulation coding scheme indicated in the DCI of the PDCCH of the second designated format; or,
and starting from the time domain resource of the first currently configured uplink grant or configured downlink assignment after receiving the DCI of the PDCCH of the second appointed format, the UE uses the frequency domain information and/or the modulation coding scheme of the uplink grant or downlink assignment indicated in the DCI of the second appointed format.
9. A radio resource allocation method, comprising:
the User Equipment (UE) receives configuration information sent by an access network element, wherein the configuration information comprises: the access network element configures scheduling-free radio resources for the UE in the following manner: configuring a special Radio Network Temporary Identifier (RNTI) for the UE and/or configuring a public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource;
the UE uses the scheduling-free wireless resource according to the configuration information;
when receiving downlink control information DCI of a physical downlink control channel PDCCH in a third designated format sent by the access network element, the UE activates or deactivates the scheduling-free wireless resource; wherein the DCI is scrambled using the dedicated RNTI or the common RNTI; the DCI also carries first time information, wherein the first time information is used for indicating a time interval of uplink authorization carried by the DCI relative to wireless resources for transmitting the DCI in a time domain; the DCI also carries second time information, where the second time information is used to indicate a time interval of downlink assignment carried by the DCI in a time domain relative to radio resources that transmit the DCI.
10. The method of claim 9, wherein the configuration information further comprises:
and configuring the interval length of the scheduling-free wireless resource for the UE and configuring the number of hybrid automatic repeat request (HARQ) processes using the scheduling-free wireless resource for the UE.
11. The method according to claim 9, wherein the method further comprises:
and when receiving the DCI of the PDCCH with the fourth specified format sent by the access network element, the UE reconfigures the scheduling-free wireless resource.
12. The method of claim 11, wherein the step of determining the position of the probe is performed,
if the non-scheduling radio resource is a non-scheduling uplink grant, the DCI carries uplink grant information of the non-scheduling radio resource, where the uplink grant information includes at least one of the following information: uplink authorized frequency domain information and Modulation Coding Scheme (MCS) information;
if the non-scheduling radio resource is a non-scheduling downlink assignment, the DCI carries downlink assignment information of the non-scheduling radio resource, where the downlink assignment information includes at least one of the following information: frequency domain information of downlink assignment and Modulation Coding Scheme (MCS) information.
13. The method of claim 11, wherein the UE reconfiguring the scheduling-free radio resource when receiving DCI of PDCCH of a fourth specified format transmitted by the access network element comprises:
the UE keeps the time domain resource of the uplink grant or the downlink assignment configured currently unchanged, and reconfigures the uplink grant or the downlink assignment configured according to the frequency domain information and/or the modulation coding scheme indicated in the DCI of the PDCCH of the fourth specified format; or,
and starting from the time domain resource of the first currently configured uplink grant or configured downlink assignment after receiving the DCI of the PDCCH of the fourth specified format, the UE uses the frequency domain information and/or the modulation coding scheme of the uplink grant or downlink assignment indicated in the DCI of the fourth specified format.
14. A radio resource allocation apparatus for use in an access network element, comprising:
a configuration module, configured to configure scheduling-free radio resources for a user equipment UE in the following manner: configuring a special Radio Network Temporary Identifier (RNTI) for the UE and/or configuring a public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource; transmitting Downlink Control Information (DCI) of a Physical Downlink Control Channel (PDCCH) with a first designated format to instruct the UE to activate or deactivate the scheduling-free wireless resource; wherein the DCI is scrambled using the dedicated RNTI or the common RNTI; the DCI also carries first time information, wherein the first time information is used for indicating a time interval of uplink authorization carried by the DCI relative to wireless resources for transmitting the DCI in a time domain; the DCI also carries second time information, where the second time information is used to indicate a time interval of downlink assignment carried by the DCI in a time domain relative to radio resources that transmit the DCI.
15. The apparatus of claim 14, wherein the means further comprises:
and configuring the interval length of the scheduling-free wireless resource for the UE and configuring the number of hybrid automatic repeat request (HARQ) processes using the scheduling-free wireless resource for the UE.
16. A radio resource allocation apparatus for use in a user equipment UE, comprising:
a receiving module, configured to receive configuration information sent by an access network element, where the configuration information includes: the access network element configures scheduling-free radio resources for the UE in the following manner: configuring a special Radio Network Temporary Identifier (RNTI) for the UE and/or configuring a public RNTI of the scheduling-free radio resource for the UE sharing the scheduling-free radio resource;
the first processing module is used for using the scheduling-free wireless resource according to the configuration information;
a second processing module, configured to activate or deactivate the scheduling-free radio resource when downlink control information DCI of a physical downlink control channel PDCCH in a third specified format sent by the access network element is received; wherein the DCI is scrambled using the dedicated RNTI or the common RNTI; the DCI also carries first time information, wherein the first time information is used for indicating a time interval of uplink authorization carried by the DCI relative to wireless resources for transmitting the DCI in a time domain; the DCI also carries second time information, where the second time information is used to indicate a time interval of downlink assignment carried by the DCI in a time domain relative to radio resources that transmit the DCI.
17. The apparatus of claim 16, wherein the apparatus further comprises:
a third processing module, configured to reconfigure the scheduling-free radio resource when receiving DCI of a PDCCH of a fourth specified format sent by the access network element; wherein the DCI is scrambled using the dedicated RNTI or the common RNTI.
18. The apparatus of claim 17, wherein the third processing module comprises:
a first processing unit, configured to keep a time domain resource of a currently configured uplink grant or configured downlink assignment unchanged, and reconfigure the configured uplink grant or configured downlink assignment according to frequency domain information and/or a modulation coding scheme indicated in DCI of the PDCCH of the fourth specified format; or,
a second processing unit, configured to use, starting from a time domain resource of a first currently configured uplink grant or configured downlink assignment after receiving DCI of the PDCCH of the fourth specified format, frequency domain information and/or a modulation coding scheme of the uplink grant or downlink assignment indicated in the DCI of the fourth specified format.
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