配置随机接入信道传输资源的方法及其设备
相关申请的交叉引用
本申请要求于2017年11月15日递交的题为“配置随机接入信道传输资源的方法及其设备”的中国专利申请(申请号201711133700.8)的优先权,在此以全文引用的方式将该中国专利申请并入本文中。
技术领域
本发明涉及无线通信技术领域,更具体地,本发明涉及配置随机接入信道传输资源的方法及其设备。
背景技术
为了更好地实现万物互联,在2015年9月举行的3GPP RAN#69此次全会上,又提出了一个新的工作项目(参见非专利文献:RP-151621 New Work Item:NarrowBand IoT(NB-IoT)),我们称之为窄带物联网(Narrowband Internet of Thing,NB-IoT)。在该项目的描述中,NB-IoT的用户设备(User Equipment,UE)将支持上下行180KHz的射频带宽。在2015年11月举行的3GPP RAN1 #83会议上,确定了NB-IoT的上行传输支持单音(single-tone)3.75kHz,单音15kHz和多音(multi-tone)15kHz三种传输模式。
在上述的会议中确定了FDD模式下的NPRACH时域资源配置指示。然而在TDD模式下,用于发送NPRACH的时域资源的指示并不能完全复用FDD的指示。因为TDD独有的上下行子帧配置决定了其上行子帧只在某些特定的子帧位置出现,而现有FDD的NPRACH的周期内偏移指示并不能保证其指示的子帧在TDD模式下一定是上行子帧。
因此,需要一种能够解决上述问题的TDD模式下的NPRACH时域资源指示方案。
发明内容
为了解决上述问题中的至少一些,本发明实施例提供了配置随机接入信道传输资源的方法及其设备。
根据本发明实施例的一个方面,提供了配置在时分双工(TDD)模式下的随机接入信道传输资源的方法。该方法包括:生成用于指示随机接入信道传输资源的配置信息。所述配置信息包括指示所述随机接入信道传输资源的配置周期的周期指示信息和/或指示所述随机接入信道传输资源在所述配置周期中的偏移量的偏移指示信息。该方法还包括向用户设备(UE)发送所述配置信息。
通过生成并向UE发送包括周期指示信息和偏移指示信息的配置信息,能够以类似FDD指示的形式来明确地指定在TDD模式下用于上行链路传输的资源,解决了现有技术的问题。
在一些示例中,所述配置周期可以是以毫秒为单位。
在一些示例中,所述偏移指示信息所指示的偏移量可以是以毫秒、无线帧或半无线帧为单位。
在一些示例中,在所述偏移指示信息以无线帧为单位的情况下,所述随机接入信道传输资源可被配置在以下位置处:无线帧内的第2个子帧上;无线电帧的第7个子帧上;或者无线电帧的第2个或第7个子帧上。
在一些示例中,在所述偏移指示信息以半无线帧为单位的情况下,所述随机接入信道传输资源可被配置在以下位置处:半无线帧内的第2个子帧上。
根据本发明实施例的另一个方面,提供了一种用于配置在时分双工(TDD)模式下的随机接入信道传输资源的设备。该设备包括配置信息生成模块和发送模块。配置信息生成模块用于生成用于指示随机接入信道传输资源的配置信息。所述配置信息包括指示所述随机接入信道传输资源的配置周期的周期指示信息和/或指示所述随机接入信道传输资源在所述配置周期中的偏移量的偏移指示信息。发送模块用于向用户设备UE发送所述配置信息。
在一些示例中,所述配置周期可以是以毫秒为单位。
在一些示例中,所述偏移指示信息所指示的偏移量可以是以毫秒、无线帧或半无线帧为单位。
在一些示例中,在所述偏移指示信息以无线帧为单位的情况下,所述随机接入信道传输资源可被配置在以下位置处:无线帧内的第2个子帧上;无线电 帧的第7个子帧上;或者无线电帧的第2个或第7个子帧上。
在一些示例中,在所述偏移指示信息以半无线帧为单位的情况下,所述随机接入信道传输资源可被配置在以下位置处:半无线帧内的第2个子帧上。
根据本发明实施例的另一个方面,还提供了一种用于配置在时分双工(TDD)模式下的随机接入信道传输资源的设备。该设备包括至少一个处理器以及与所述至少一个处理器通信连接的存储器。所述存储器存储有能够被所述一个处理器执行的指令,所述指令被所述至少一个处理器执行,以使所述至少一个处理器能够执行上述任一方法。
根据本发明实施例的另一个方面,还提供了一种用于配置在时分双工(TDD)模式下的随机接入信道传输资源的方法。该方法包括从网络侧接收用于指示随机接入信道传输资源的配置信息。所述配置信息包括指示所述随机接入信道传输资源的配置周期的周期指示信息和/或指示所述随机接入信道传输资源在所述配置周期中的偏移量的偏移指示信息。该方法还包括基于所述配置信息进行TDD上行链路传输。
在一些示例中,基于所述配置信息进行TDD上行链路传输包括在满足以下公式之一的资源上传输随机接入信号:
(SFN-资源周期内的偏移)mod(资源周期/无线帧的长度)=0,其中,SFN是当前系统帧序号,所述资源周期内的偏移是由所述偏移指示信息指示的偏移量且以无线帧为单位,所述资源周期是由所述周期指示信息指示的配置周期,或者
(SFN-资源周期内的偏移/无线帧的长度)mod(资源周期/无线帧的长度)=0,其中,SFN是当前系统帧序号,所述资源周期内的偏移是由所述偏移指示信息指示的偏移量且以毫秒为单位,所述资源周期是由所述周期指示信息指示的配置周期,或者
(H-SFN-资源周期内的偏移)mod(资源周期/无线帧的长度)=0,其中,H-SFN是当前半系统帧的序号,所述资源周期内的偏移是由所述偏移指示信息指示的偏移量且以半无线帧为单位,所述资源周期是由所述周期指示信息指示的配置周期,或者
(H-SFN-资源周期内的偏移/半个无线帧的长度)mod(资源周期/无线 帧的长度)=0,其中,H-SFN是当前半系统帧的序号,所述资源周期内的偏移是由所述偏移指示信息指示的偏移量且以毫秒为单位,所述资源周期是由所述周期指示信息指示的配置周期。
根据本发明实施例的另一个方面,还提供了一种用于配置在时分双工(TDD)模式下的随机接入信道传输资源的设备。该设备包括接收模块和传输执行模块。接收模块用于从网络侧接收用于指示随机接入信道传输资源的配置信息。所述配置信息包括指示所述随机接入信道传输资源的配置周期的周期指示信息和/或指示所述随机接入信道传输资源在所述配置周期中的偏移量的偏移指示信息。传输执行模块,用于基于所述配置信息进行TDD上行链路传输。
根据本发明实施例的另一个方面,还提供了一种用于配置在时分双工TDD模式下的随机接入信道传输资源的设备。该设备包括至少一个处理器以及与所述至少一个处理器通信连接的存储器。所述存储器存储有能够被所述一个处理器执行的指令,所述指令被所述至少一个处理器执行,以使所述至少一个处理器能够执行上述任一方法。
根据本发明实施例的另一个方面,还提供了一种计算机可读存储介质。该计算机可读存储介质上存储有可执行指令。指令被处理器执行时使处理器执行上述任一方法。
通过生成并向UE发送包括周期指示信息和偏移指示信息的配置信息,本发明实施例提供的技术方案能够以类似FDD指示的形式来明确地指定在TDD模式下用于上行链路传输的资源,解决了现有技术的问题。
附图说明
通过下文结合附图的详细描述,本发明的上述和其它特征将会变得更加明显,其中:
图1示意性地示出TDD场景下生成NPRACH时域资源指示的方法的流程图;
图2示意性地示出了基于颗粒度为半个无线帧的NPRACH时域资源指示的一个示例;
图3示意性地示出了不同的前导码格式;
图4示意性地示出了TDD场景下生成NPRACH时域资源指示的方法的流程图;
图5示意性示出了根据本公开实施例的用于配置在TDD模式下的随机接入信道传输资源的设备的示意性框图;
图6示意性示出了根据本公开实施例的用于配置在TDD模式下的随机接入信道传输资源的设备的示意性框图;以及
图7示意性示出了根据本公开实施例的用于配置在TDD模式下的随机接入信道传输资源的设备的示意性框图。
具体实施方式
下面结合附图和具体实施方式本发明进行详细阐述。应当注意,本发明不应局限于下文所述的具体实施方式。另外,为了简便起见,省略了对与本发明没有直接关联的公知技术的详细描述,以防止对本发明的理解造成混淆。
下文以5G移动通信系统及其后续的演进版本作为示例应用环境,具体描述了根据本发明的多个实施方式。然而,需要指出的是,本发明不限于以下实施方式,而是可适用于更多其它的无线通信系统,例如5G之后的通信系统以及5G之前的4G移动通信系统。
下面描述本公开涉及的部分术语,如未特别说明,本公开涉及的术语采用此处定义。本公开给出的术语在LTE、LTE-Advanced、LTE-Advanced Pro、NR以及之后的通信系统中可能采用不同的命名方式,但本公开中采用统一的术语,在应用到具体的系统中时,可以替换为相应系统中采用的术语。
LTE-A:long term evolution-Advanced,长期演进技术升级版
UE:User equipment,用户设备
NR:new radio,新无线电
NPRACH:Narrow Band Physical Random Access Channel,窄带物理随机接入信道
SFN:system frame number,系统帧序号
FDD:Frequency Division Duplexing,频分双工
TDD:Time Division Duplexing,时分双工
在下面的示例中,以NB-IoT和成NPRACH为例来描述本发明实施例的技术方案,然而需要注意的是,本发明实施例的技术方案也可以应用于非NB-IoT系统,例如可用于使用TDD模式传输数据其他任何系统。在这些系统中,所使用的随机接入信道的名称可能不是NPRACH,而是与所使用系统相对应的其他任何可能的名称。
在下面的描述中使用了术语“基站”。需要注意的是,本发明实施例的技术方案不限于术语“基站”,而是可应用于可实现在本文中描述为在基站处执行的功能的任何一个或多个网络侧设备。根据不同的具体系统实现,这样的设备可被称为基站、NB、eNB、网络节点等。
图1示意性地示出TDD场景下生成NPRACH时域资源指示的方法100的流程图。该方法可由网络侧设备(例如基站)执行。
如图1所示,在步骤s110:生成用于指示随机接入信道传输资源的配置信息。在以下的描述中可使用NPRACH时域资源指示的配置信息来作为示例,然而需要注意的是,下述的“NPRACH资源”可被替换为“随机接入信道传输资源”。
作为示例,上述配置信息可以至少包含下列指示信息之一,
■指示NPRACH资源的配置周期的周期指示信息
■指示NPRACH资源在配置周期中的偏移量的偏移指示信息
在一些情况下,上述两种信息中的一种信息可例如是预定的或默认的,此时配置信息中可仅包含另一种信息。然而在另一些示例中,配置信息可包括上述两种信息,或此外还可根据具体实现包括其他一些信息,在此不再赘述。
NPRACH时域资源指示的配置信息可以由高层信令承载,比如RRC信令来承载;或者可以通过PDCCH来承载。
其中,NPRACH资源的周期指示信息表示的是NPRACH资源的配置周期。
作为一个示例,NPRACH资源的周期指示信息所指示的周期可以是以毫秒为单位,其取值范围可以是以下任意一个集合,该集合元素的单位是毫秒(ms)
{40,80,160,240,320,640,1280,2560},
{40,80,160,240,320,640,1280,5120},
{40,80,160,240,320,640,1280,10240},
{40,80,160,240,320,640,2560,5120},
{40,80,160,240,320,640,2560,10240},
{40,80,160,240,320,640,5120,10240},
{40,80,160,240,320,1280,2560,5120},
{40,80,160,240,320,1280,2560,10240},
{40,80,160,240,320,1280,5120,10240},
{40,80,160,240,320,2560,5120,10240},
{40,80,160,240,640,1280,2560,5120},
{40,80,160,240,640,1280,2560,10240},
{40,80,160,240,640,1280,5120,10240},
{40,80,160,240,640,2560,5120,10240},
{40,80,160,240,1280,2560,5120,10240},
{40,80,160,320,640,1280,2560,5120},
{40,80,160,320,640,1280,2560,10240},
{40,80,160,320,640,1280,5120,10240},
{40,80,160,320,640,2560,5120,10240},
{40,80,160,320,1280,2560,5120,10240},
{40,80,160,640,1280,2560,5120,10240},
{40,80,240,320,640,1280,2560,5120},
{40,80,240,320,640,1280,2560,10240},
{40,80,240,320,640,1280,5120,10240},
{40,80,240,320,640,2560,5120,10240},
{40,80,240,320,1280,2560,5120,10240},
{40,80,240,640,1280,2560,5120,10240},
{40,80,320,640,1280,2560,5120,10240},
{40,160,240,320,640,1280,2560,5120},
{40,160,240,320,640,1280,2560,10240},
{40,160,240,320,640,1280,5120,10240},
{40,160,240,320,640,2560,5120,10240},
{40,160,240,320,1280,2560,5120,10240},
{40,160,240,640,1280,2560,5120,10240},
{40,160,320,640,1280,2560,5120,10240},
{40,240,320,640,1280,2560,5120,10240},
{80,160,240,320,640,1280,2560,5120},
{80,160,240,320,640,1280,2560,10240},
{80,160,240,320,640,1280,5120,10240},
{80,160,240,320,640,2560,5120,10240},
{80,160,240,320,1280,2560,5120,10240},
{80,160,240,640,1280,2560,5120,10240},
{80,160,320,640,1280,2560,5120,10240},
{80,240,320,640,1280,2560,5120,10240},
{160,240,320,640,1280,2560,5120,10240}。
作为示例,偏移指示信息表示的是NPRACH资源在周期内的偏移量,其所指示的偏移量可以是以无线帧(radio frame)为单位。
具体来说,偏移指示信息所指示的偏移量可以选取的集合可以是以下任意一个集合,该集合元素的单位可以是无线帧,也可以是半个无线帧
{0,1,2,4,8,16,32,48},
{0,1,2,4,8,16,32,64},
{0,1,2,4,8,16,32,96},
{0,1,2,4,8,16,32,128},
{0,1,2,4,8,16,32,192},
{0,1,2,4,8,16,48,64},
{0,1,2,4,8,16,48,96},
{0,1,2,4,8,16,48,128},
{0,1,2,4,8,16,48,192},
{0,1,2,4,8,16,64,96},
{0,1,2,4,8,16,64,128},
{0,1,2,4,8,16,64,192},
{0,1,2,4,8,16,96,128},
{0,1,2,4,8,16,96,192},
{0,1,2,4,8,16,128,192},
{0,1,2,4,8,32,48,64},
{0,1,2,4,8,32,48,96},
{0,1,2,4,8,32,48,128},
{0,1,2,4,8,32,48,192},
{0,1,2,4,8,32,64,96},
{0,1,2,4,8,32,64,128},
{0,1,2,4,8,32,64,192},
{0,1,2,4,8,32,96,128},
{0,1,2,4,8,32,96,192},
{0,1,2,4,8,32,128,192},
{0,1,2,4,8,48,64,96},
{0,1,2,4,8,48,64,128},
{0,1,2,4,8,48,64,192},
{0,1,2,4,8,48,96,128},
{0,1,2,4,8,48,96,192},
{0,1,2,4,8,48,128,192},
{0,1,2,4,8,64,96,128},
{0,1,2,4,8,64,96,192},
{0,1,2,4,8,64,128,192},
{0,1,2,4,8,96,128,192},
{0,1,2,4,16,32,48,64},
{0,1,2,4,16,32,48,96},
{0,1,2,4,16,32,48,128},
{0,1,2,4,16,32,48,192},
{0,1,2,4,16,32,64,96},
{0,1,2,4,16,32,64,128},
{0,1,2,4,16,32,64,192},
{0,1,2,4,16,32,96,128},
{0,1,2,4,16,32,96,192},
{0,1,2,4,16,32,128,192},
{0,1,2,4,16,48,64,96},
{0,1,2,4,16,48,64,128},
{0,1,2,4,16,48,64,192},
{0,1,2,4,16,48,96,128},
{0,1,2,4,16,48,96,192},
{0,1,2,4,16,48,128,192},
{0,1,2,4,16,64,96,128},
{0,1,2,4,16,64,96,192},
{0,1,2,4,16,64,128,192},
{0,1,2,4,16,96,128,192},
{0,1,2,4,32,48,64,96},
{0,1,2,4,32,48,64,128},
{0,1,2,4,32,48,64,192},
{0,1,2,4,32,48,96,128},
{0,1,2,4,32,48,96,192},
{0,1,2,4,32,48,128,192},
{0,1,2,4,32,64,96,128},
{0,1,2,4,32,64,96,192},
{0,1,2,4,32,64,128,192},
{0,1,2,4,32,96,128,192},
{0,1,2,4,48,64,96,128},
{0,1,2,4,48,64,96,192},
{0,1,2,4,48,64,128,192},
{0,1,2,4,48,96,128,192},
{0,1,2,4,64,96,128,192},
{0,1,2,8,16,32,48,64},
{0,1,2,8,16,32,48,96},
{0,1,2,8,16,32,48,128},
{0,1,2,8,16,32,48,192},
{0,1,2,8,16,32,64,96},
{0,1,2,8,16,32,64,128},
{0,1,2,8,16,32,64,192},
{0,1,2,8,16,32,96,128},
{0,1,2,8,16,32,96,192},
{0,1,2,8,16,32,128,192},
{0,1,2,8,16,48,64,96},
{0,1,2,8,16,48,64,128},
{0,1,2,8,16,48,64,192},
{0,1,2,8,16,48,96,128},
{0,1,2,8,16,48,96,192},
{0,1,2,8,16,48,128,192},
{0,1,2,8,16,64,96,128},
{0,1,2,8,16,64,96,192},
{0,1,2,8,16,64,128,192},
{0,1,2,8,16,96,128,192},
{0,1,2,8,32,48,64,96},
{0,1,2,8,32,48,64,128},
{0,1,2,8,32,48,64,192},
{0,1,2,8,32,48,96,128},
{0,1,2,8,32,48,96,192},
{0,1,2,8,32,48,128,192},
{0,1,2,8,32,64,96,128},
{0,1,2,8,32,64,96,192},
{0,1,2,8,32,64,128,192},
{0,1,2,8,32,96,128,192},
{0,1,2,8,48,64,96,128},
{0,1,2,8,48,64,96,192},
{0,1,2,8,48,64,128,192},
{0,1,2,8,48,96,128,192},
{0,1,2,8,64,96,128,192},
{0,1,2,16,32,48,64,96},
{0,1,2,16,32,48,64,128},
{0,1,2,16,32,48,64,192},
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{0,1,2,16,32,48,96,192},
{0,1,2,16,32,48,128,192},
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{0,1,2,16,32,96,128,192},
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{0,1,2,16,64,96,128,192},
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{0,1,2,32,48,64,128,192},
{0,1,2,32,48,96,128,192},
{0,1,2,32,64,96,128,192},
{0,1,2,48,64,96,128,192},
{0,1,4,8,16,32,48,64},
{0,1,4,8,16,32,48,96},
{0,1,4,8,16,32,48,128},
{0,1,4,8,16,32,48,192},
{0,1,4,8,16,32,64,96},
{0,1,4,8,16,32,64,128},
{0,1,4,8,16,32,64,192},
{0,1,4,8,16,32,96,128},
{0,1,4,8,16,32,96,192},
{0,1,4,8,16,32,128,192},
{0,1,4,8,16,48,64,96},
{0,1,4,8,16,48,64,128},
{0,1,4,8,16,48,64,192},
{0,1,4,8,16,48,96,128},
{0,1,4,8,16,48,96,192},
{0,1,4,8,16,48,128,192},
{0,1,4,8,16,64,96,128},
{0,1,4,8,16,64,96,192},
{0,1,4,8,16,64,128,192},
{0,1,4,8,16,96,128,192},
{0,1,4,8,32,48,64,96},
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{0,1,4,8,64,96,128,192},
{0,1,4,16,32,48,64,96},
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{0,1,4,16,32,48,64,192},
{0,1,4,16,32,48,96,128},
{0,1,4,16,32,48,96,192},
{0,1,4,16,32,48,128,192},
{0,1,4,16,32,64,96,128},
{0,1,4,16,32,64,96,192},
{0,1,4,16,32,64,128,192},
{0,1,4,16,32,96,128,192},
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{0,1,4,16,48,64,96,192},
{0,1,4,16,48,64,128,192},
{0,1,4,16,48,96,128,192},
{0,1,4,16,64,96,128,192},
{0,1,4,32,48,64,96,128},
{0,1,4,32,48,64,96,192},
{0,1,4,32,48,64,128,192},
{0,1,4,32,48,96,128,192},
{0,1,4,32,64,96,128,192},
{0,1,4,48,64,96,128,192},
{0,1,8,16,32,48,64,96},
{0,1,8,16,32,48,64,128},
{0,1,8,16,32,48,64,192},
{0,1,8,16,32,48,96,128},
{0,1,8,16,32,48,96,192},
{0,1,8,16,32,48,128,192},
{0,1,8,16,32,64,96,128},
{0,1,8,16,32,64,96,192},
{0,1,8,16,32,64,128,192},
{0,1,8,16,32,96,128,192},
{0,1,8,16,48,64,96,128},
{0,1,8,16,48,64,96,192},
{0,1,8,16,48,64,128,192},
{0,1,8,16,48,96,128,192},
{0,1,8,16,64,96,128,192},
{0,1,8,32,48,64,96,128},
{0,1,8,32,48,64,96,192},
{0,1,8,32,48,64,128,192},
{0,1,8,32,48,96,128,192},
{0,1,8,32,64,96,128,192},
{0,1,8,48,64,96,128,192},
{0,1,16,32,48,64,96,128},
{0,1,16,32,48,64,96,192},
{0,1,16,32,48,64,128,192},
{0,1,16,32,48,96,128,192},
{0,1,16,32,64,96,128,192},
{0,1,16,48,64,96,128,192},
{0,1,32,48,64,96,128,192},
{0,2,4,8,16,32,48,64},
{0,2,4,8,16,32,48,96},
{0,2,4,8,16,32,48,128},
{0,2,4,8,16,32,48,192},
{0,2,4,8,16,32,64,96},
{0,2,4,8,16,32,64,128},
{0,2,4,8,16,32,64,192},
{0,2,4,8,16,32,96,128},
{0,2,4,8,16,32,96,192},
{0,2,4,8,16,32,128,192},
{0,2,4,8,16,48,64,96},
{0,2,4,8,16,48,64,128},
{0,2,4,8,16,48,64,192},
{0,2,4,8,16,48,96,128},
{0,2,4,8,16,48,96,192},
{0,2,4,8,16,48,128,192},
{0,2,4,8,16,64,96,128},
{0,2,4,8,16,64,96,192},
{0,2,4,8,16,64,128,192},
{0,2,4,8,16,96,128,192},
{0,2,4,8,32,48,64,96},
{0,2,4,8,32,48,64,128},
{0,2,4,8,32,48,64,192},
{0,2,4,8,32,48,96,128},
{0,2,4,8,32,48,96,192},
{0,2,4,8,32,48,128,192},
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{0,2,4,8,32,64,128,192},
{0,2,4,8,32,96,128,192},
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{0,2,4,8,48,64,128,192},
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{0,2,4,16,32,48,64,96},
{0,2,4,16,32,48,64,128},
{0,2,4,16,32,48,64,192},
{0,2,4,16,32,48,96,128},
{0,2,4,16,32,48,96,192},
{0,2,4,16,32,48,128,192},
{0,2,4,16,32,64,96,128},
{0,2,4,16,32,64,96,192},
{0,2,4,16,32,64,128,192},
{0,2,4,16,32,96,128,192},
{0,2,4,16,48,64,96,128},
{0,2,4,16,48,64,96,192},
{0,2,4,16,48,64,128,192},
{0,2,4,16,48,96,128,192},
{0,2,4,16,64,96,128,192},
{0,2,4,32,48,64,96,128},
{0,2,4,32,48,64,96,192},
{0,2,4,32,48,64,128,192},
{0,2,4,32,48,96,128,192},
{0,2,4,32,64,96,128,192},
{0,2,4,48,64,96,128,192},
{0,2,8,16,32,48,64,96},
{0,2,8,16,32,48,64,128},
{0,2,8,16,32,48,64,192},
{0,2,8,16,32,48,96,128},
{0,2,8,16,32,48,96,192},
{0,2,8,16,32,48,128,192},
{0,2,8,16,32,64,96,128},
{0,2,8,16,32,64,96,192},
{0,2,8,16,32,64,128,192},
{0,2,8,16,32,96,128,192},
{0,2,8,16,48,64,96,128},
{0,2,8,16,48,64,96,192},
{0,2,8,16,48,64,128,192},
{0,2,8,16,48,96,128,192},
{0,2,8,16,64,96,128,192},
{0,2,8,32,48,64,96,128},
{0,2,8,32,48,64,96,192},
{0,2,8,32,48,64,128,192},
{0,2,8,32,48,96,128,192},
{0,2,8,32,64,96,128,192},
{0,2,8,48,64,96,128,192},
{0,2,16,32,48,64,96,128},
{0,2,16,32,48,64,96,192},
{0,2,16,32,48,64,128,192},
{0,2,16,32,48,96,128,192},
{0,2,16,32,64,96,128,192},
{0,2,16,48,64,96,128,192},
{0,2,32,48,64,96,128,192},
{0,4,8,16,32,48,64,96},
{0,4,8,16,32,48,64,128},
{0,4,8,16,32,48,64,192},
{0,4,8,16,32,48,96,128},
{0,4,8,16,32,48,96,192},
{0,4,8,16,32,48,128,192},
{0,4,8,16,32,64,96,128},
{0,4,8,16,32,64,96,192},
{0,4,8,16,32,64,128,192},
{0,4,8,16,32,96,128,192},
{0,4,8,16,48,64,96,128},
{0,4,8,16,48,64,96,192},
{0,4,8,16,48,64,128,192},
{0,4,8,16,48,96,128,192},
{0,4,8,16,64,96,128,192},
{0,4,8,32,48,64,96,128},
{0,4,8,32,48,64,96,192},
{0,4,8,32,48,64,128,192},
{0,4,8,32,48,96,128,192},
{0,4,8,32,64,96,128,192},
{0,4,8,48,64,96,128,192},
{0,4,16,32,48,64,96,128},
{0,4,16,32,48,64,96,192},
{0,4,16,32,48,64,128,192},
{0,4,16,32,48,96,128,192},
{0,4,16,32,64,96,128,192},
{0,4,16,48,64,96,128,192},
{0,4,32,48,64,96,128,192},
{0,8,16,32,48,64,96,128},
{0,8,16,32,48,64,96,192},
{0,8,16,32,48,64,128,192},
{0,8,16,32,48,96,128,192},
{0,8,16,32,64,96,128,192},
{0,8,16,48,64,96,128,192},
{0,8,32,48,64,96,128,192},
{0,16,32,48,64,96,128,192},
{1,2,4,8,16,32,48,64},
{1,2,4,8,16,32,48,96},
{1,2,4,8,16,32,48,128},
{1,2,4,8,16,32,48,192},
{1,2,4,8,16,32,64,96},
{1,2,4,8,16,32,64,128},
{1,2,4,8,16,32,64,192},
{1,2,4,8,16,32,96,128},
{1,2,4,8,16,32,96,192},
{1,2,4,8,16,32,128,192},
{1,2,4,8,16,48,64,96},
{1,2,4,8,16,48,64,128},
{1,2,4,8,16,48,64,192},
{1,2,4,8,16,48,96,128},
{1,2,4,8,16,48,96,192},
{1,2,4,8,16,48,128,192},
{1,2,4,8,16,64,96,128},
{1,2,4,8,16,64,96,192},
{1,2,4,8,16,64,128,192},
{1,2,4,8,16,96,128,192},
{1,2,4,8,32,48,64,96},
{1,2,4,8,32,48,64,128},
{1,2,4,8,32,48,64,192},
{1,2,4,8,32,48,96,128},
{1,2,4,8,32,48,96,192},
{1,2,4,8,32,48,128,192},
{1,2,4,8,32,64,96,128},
{1,2,4,8,32,64,96,192},
{1,2,4,8,32,64,128,192},
{1,2,4,8,32,96,128,192},
{1,2,4,8,48,64,96,128},
{1,2,4,8,48,64,96,192},
{1,2,4,8,48,64,128,192},
{1,2,4,8,48,96,128,192},
{1,2,4,8,64,96,128,192},
{1,2,4,16,32,48,64,96},
{1,2,4,16,32,48,64,128},
{1,2,4,16,32,48,64,192},
{1,2,4,16,32,48,96,128},
{1,2,4,16,32,48,96,192},
{1,2,4,16,32,48,128,192},
{1,2,4,16,32,64,96,128},
{1,2,4,16,32,64,96,192},
{1,2,4,16,32,64,128,192},
{1,2,4,16,32,96,128,192},
{1,2,4,16,48,64,96,128},
{1,2,4,16,48,64,96,192},
{1,2,4,16,48,64,128,192},
{1,2,4,16,48,96,128,192},
{1,2,4,16,64,96,128,192},
{1,2,4,32,48,64,96,128},
{1,2,4,32,48,64,96,192},
{1,2,4,32,48,64,128,192},
{1,2,4,32,48,96,128,192},
{1,2,4,32,64,96,128,192},
{1,2,4,48,64,96,128,192},
{1,2,8,16,32,48,64,96},
{1,2,8,16,32,48,64,128},
{1,2,8,16,32,48,64,192},
{1,2,8,16,32,48,96,128},
{1,2,8,16,32,48,96,192},
{1,2,8,16,32,48,128,192},
{1,2,8,16,32,64,96,128},
{1,2,8,16,32,64,96,192},
{1,2,8,16,32,64,128,192},
{1,2,8,16,32,96,128,192},
{1,2,8,16,48,64,96,128},
{1,2,8,16,48,64,96,192},
{1,2,8,16,48,64,128,192},
{1,2,8,16,48,96,128,192},
{1,2,8,16,64,96,128,192},
{1,2,8,32,48,64,96,128},
{1,2,8,32,48,64,96,192},
{1,2,8,32,48,64,128,192},
{1,2,8,32,48,96,128,192},
{1,2,8,32,64,96,128,192},
{1,2,8,48,64,96,128,192},
{1,2,16,32,48,64,96,128},
{1,2,16,32,48,64,96,192},
{1,2,16,32,48,64,128,192},
{1,2,16,32,48,96,128,192},
{1,2,16,32,64,96,128,192},
{1,2,16,48,64,96,128,192},
{1,2,32,48,64,96,128,192},
{1,4,8,16,32,48,64,96},
{1,4,8,16,32,48,64,128},
{1,4,8,16,32,48,64,192},
{1,4,8,16,32,48,96,128},
{1,4,8,16,32,48,96,192},
{1,4,8,16,32,48,128,192},
{1,4,8,16,32,64,96,128},
{1,4,8,16,32,64,96,192},
{1,4,8,16,32,64,128,192},
{1,4,8,16,32,96,128,192},
{1,4,8,16,48,64,96,128},
{1,4,8,16,48,64,96,192},
{1,4,8,16,48,64,128,192},
{1,4,8,16,48,96,128,192},
{1,4,8,16,64,96,128,192},
{1,4,8,32,48,64,96,128},
{1,4,8,32,48,64,96,192},
{1,4,8,32,48,64,128,192},
{1,4,8,32,48,96,128,192},
{1,4,8,32,64,96,128,192},
{1,4,8,48,64,96,128,192},
{1,4,16,32,48,64,96,128},
{1,4,16,32,48,64,96,192},
{1,4,16,32,48,64,128,192},
{1,4,16,32,48,96,128,192},
{1,4,16,32,64,96,128,192},
{1,4,16,48,64,96,128,192},
{1,4,32,48,64,96,128,192},
{1,8,16,32,48,64,96,128},
{1,8,16,32,48,64,96,192},
{1,8,16,32,48,64,128,192},
{1,8,16,32,48,96,128,192},
{1,8,16,32,64,96,128,192},
{1,8,16,48,64,96,128,192},
{1,8,32,48,64,96,128,192},
{1,16,32,48,64,96,128,192},
{2,4,8,16,32,48,64,96},
{2,4,8,16,32,48,64,128},
{2,4,8,16,32,48,64,192},
{2,4,8,16,32,48,96,128},
{2,4,8,16,32,48,96,192},
{2,4,8,16,32,48,128,192},
{2,4,8,16,32,64,96,128},
{2,4,8,16,32,64,96,192},
{2,4,8,16,32,64,128,192},
{2,4,8,16,32,96,128,192},
{2,4,8,16,48,64,96,128},
{2,4,8,16,48,64,96,192},
{2,4,8,16,48,64,128,192},
{2,4,8,16,48,96,128,192},
{2,4,8,16,64,96,128,192},
{2,4,8,32,48,64,96,128},
{2,4,8,32,48,64,96,192},
{2,4,8,32,48,64,128,192},
{2,4,8,32,48,96,128,192},
{2,4,8,32,64,96,128,192},
{2,4,8,48,64,96,128,192},
{2,4,16,32,48,64,96,128},
{2,4,16,32,48,64,96,192},
{2,4,16,32,48,64,128,192},
{2,4,16,32,48,96,128,192},
{2,4,16,32,64,96,128,192},
{2,4,16,48,64,96,128,192},
{2,4,32,48,64,96,128,192},
{2,8,16,32,48,64,96,128},
{2,8,16,32,48,64,96,192},
{2,8,16,32,48,64,128,192},
{2,8,16,32,48,96,128,192},
{2,8,16,32,64,96,128,192},
{2,8,16,48,64,96,128,192},
{2,8,32,48,64,96,128,192},
{2,16,32,48,64,96,128,192},
{4,8,16,32,48,64,96,128},
{4,8,16,32,48,64,96,192},
{4,8,16,32,48,64,128,192},
{4,8,16,32,48,96,128,192},
{4,8,16,32,64,96,128,192},
{4,8,16,48,64,96,128,192},
{4,8,32,48,64,96,128,192},
{4,16,32,48,64,96,128,192},
{8,16,32,48,64,96,128,192}。
在偏移指示信息所指示的偏移量以无线帧为单位的情况下,NPRACH资源可如下配置:
作为示例,在TDD模式下,NPRACH资源可以配置在一个无线帧内的第2个子帧上传输。
作为示例,在TDD模式下,NPRACH资源可以配置在一个无线帧内的第7个子帧上传输。
作为示例,在TDD模式下,NPRACH资源可以配置在一个无线帧内的第2个子帧或者第7个子帧上传输。
作为示例,偏移指示信息表示的是NPRACH资源在周期内的偏移量,其所指示的偏移量可以是以半个无线帧为单位。图2示意性地示出了基于颗粒度为半个无线帧的NPRACH时域资源指示的一个示例。在图2所示的示例中,配置周期可以是4个无线帧,偏移量可以是以半个无线帧为单位,可例如取值0、1、2、4等。
作为示例,在TDD模式下,NPRACH资源可以配置在半个无线帧内的第2个子帧上传输。
具体来说,偏移指示信息所指示的偏移量可以选取的集合可以是以下任意一个集合,该集合元素的单位是半个无线帧
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{1,2,16,32,96,128,192,256},
{1,2,16,64,96,128,192,256},
{1,2,32,64,96,128,192,256},
{1,4,8,16,32,64,96,128},
{1,4,8,16,32,64,96,192},
{1,4,8,16,32,64,96,256},
{1,4,8,16,32,64,128,192},
{1,4,8,16,32,64,128,256},
{1,4,8,16,32,64,192,256},
{1,4,8,16,32,96,128,192},
{1,4,8,16,32,96,128,256},
{1,4,8,16,32,96,192,256},
{1,4,8,16,32,128,192,256},
{1,4,8,16,64,96,128,192},
{1,4,8,16,64,96,128,256},
{1,4,8,16,64,96,192,256},
{1,4,8,16,64,128,192,256},
{1,4,8,16,96,128,192,256},
{1,4,8,32,64,96,128,192},
{1,4,8,32,64,96,128,256},
{1,4,8,32,64,96,192,256},
{1,4,8,32,64,128,192,256},
{1,4,8,32,96,128,192,256},
{1,4,8,64,96,128,192,256},
{1,4,16,32,64,96,128,192},
{1,4,16,32,64,96,128,256},
{1,4,16,32,64,96,192,256},
{1,4,16,32,64,128,192,256},
{1,4,16,32,96,128,192,256},
{1,4,16,64,96,128,192,256},
{1,4,32,64,96,128,192,256},
{1,8,16,32,64,96,128,192},
{1,8,16,32,64,96,128,256},
{1,8,16,32,64,96,192,256},
{1,8,16,32,64,128,192,256},
{1,8,16,32,96,128,192,256},
{1,8,16,64,96,128,192,256},
{1,8,32,64,96,128,192,256},
{1,16,32,64,96,128,192,256},
{2,4,8,16,32,64,96,128},
{2,4,8,16,32,64,96,192},
{2,4,8,16,32,64,96,256},
{2,4,8,16,32,64,128,192},
{2,4,8,16,32,64,128,256},
{2,4,8,16,32,64,192,256},
{2,4,8,16,32,96,128,192},
{2,4,8,16,32,96,128,256},
{2,4,8,16,32,96,192,256},
{2,4,8,16,32,128,192,256},
{2,4,8,16,64,96,128,192},
{2,4,8,16,64,96,128,256},
{2,4,8,16,64,96,192,256},
{2,4,8,16,64,128,192,256},
{2,4,8,16,96,128,192,256},
{2,4,8,32,64,96,128,192},
{2,4,8,32,64,96,128,256},
{2,4,8,32,64,96,192,256},
{2,4,8,32,64,128,192,256},
{2,4,8,32,96,128,192,256},
{2,4,8,64,96,128,192,256},
{2,4,16,32,64,96,128,192},
{2,4,16,32,64,96,128,256},
{2,4,16,32,64,96,192,256},
{2,4,16,32,64,128,192,256},
{2,4,16,32,96,128,192,256},
{2,4,16,64,96,128,192,256},
{2,4,32,64,96,128,192,256},
{2,8,16,32,64,96,128,192},
{2,8,16,32,64,96,128,256},
{2,8,16,32,64,96,192,256},
{2,8,16,32,64,128,192,256},
{2,8,16,32,96,128,192,256},
{2,8,16,64,96,128,192,256},
{2,8,32,64,96,128,192,256},
{2,16,32,64,96,128,192,256},
{4,8,16,32,64,96,128,192},
{4,8,16,32,64,96,128,256},
{4,8,16,32,64,96,192,256},
{4,8,16,32,64,128,192,256},
{4,8,16,32,96,128,192,256},
{4,8,16,64,96,128,192,256},
{4,8,32,64,96,128,192,256},
{4,16,32,64,96,128,192,256},
{8,16,32,64,96,128,192,256}。
作为示例,偏移指示信息表示的是NPRACH资源在周期内的偏移量,其所指示的偏移量可以是以毫秒为单位。
具体来说,偏移指示信息所指示的偏移量可以选取的集合可以是以下任意一个集合,该集合元素的单位可以是毫秒
{0,10,20,40,80,160,320,480},
{0,10,20,40,80,160,320,640},
{0,10,20,40,80,160,320,960},
{0,10,20,40,80,160,320,1280},
{0,10,20,40,80,160,320,1920},
{0,10,20,40,80,160,480,640},
{0,10,20,40,80,160,480,960},
{0,10,20,40,80,160,480,1280},
{0,10,20,40,80,160,480,1920},
{0,10,20,40,80,160,640,960},
{0,10,20,40,80,160,640,1280},
{0,10,20,40,80,160,640,1920},
{0,10,20,40,80,160,960,1280},
{0,10,20,40,80,160,960,1920},
{0,10,20,40,80,160,1280,1920},
{0,10,20,40,80,320,480,640},
{0,10,20,40,80,320,480,960},
{0,10,20,40,80,320,480,1280},
{0,10,20,40,80,320,480,1920},
{0,10,20,40,80,320,640,960},
{0,10,20,40,80,320,640,1280},
{0,10,20,40,80,320,640,1920},
{0,10,20,40,80,320,960,1280},
{0,10,20,40,80,320,960,1920},
{0,10,20,40,80,320,1280,1920},
{0,10,20,40,80,480,640,960},
{0,10,20,40,80,480,640,1280},
{0,10,20,40,80,480,640,1920},
{0,10,20,40,80,480,960,1280},
{0,10,20,40,80,480,960,1920},
{0,10,20,40,80,480,1280,1920},
{0,10,20,40,80,640,960,1280},
{0,10,20,40,80,640,960,1920},
{0,10,20,40,80,640,1280,1920},
{0,10,20,40,80,960,1280,1920},
{0,10,20,40,160,320,480,640},
{0,10,20,40,160,320,480,960},
{0,10,20,40,160,320,480,1280},
{0,10,20,40,160,320,480,1920},
{0,10,20,40,160,320,640,960},
{0,10,20,40,160,320,640,1280},
{0,10,20,40,160,320,640,1920},
{0,10,20,40,160,320,960,1280},
{0,10,20,40,160,320,960,1920},
{0,10,20,40,160,320,1280,1920},
{0,10,20,40,160,480,640,960},
{0,10,20,40,160,480,640,1280},
{0,10,20,40,160,480,640,1920},
{0,10,20,40,160,480,960,1280},
{0,10,20,40,160,480,960,1920},
{0,10,20,40,160,480,1280,1920},
{0,10,20,40,160,640,960,1280},
{0,10,20,40,160,640,960,1920},
{0,10,20,40,160,640,1280,1920},
{0,10,20,40,160,960,1280,1920},
{0,10,20,40,320,480,640,960},
{0,10,20,40,320,480,640,1280},
{0,10,20,40,320,480,640,1920},
{0,10,20,40,320,480,960,1280},
{0,10,20,40,320,480,960,1920},
{0,10,20,40,320,480,1280,1920},
{0,10,20,40,320,640,960,1280},
{0,10,20,40,320,640,960,1920},
{0,10,20,40,320,640,1280,1920},
{0,10,20,40,320,960,1280,1920},
{0,10,20,40,480,640,960,1280},
{0,10,20,40,480,640,960,1920},
{0,10,20,40,480,640,1280,1920},
{0,10,20,40,480,960,1280,1920},
{0,10,20,40,640,960,1280,1920},
{0,10,20,80,160,320,480,640},
{0,10,20,80,160,320,480,960},
{0,10,20,80,160,320,480,1280},
{0,10,20,80,160,320,480,1920},
{0,10,20,80,160,320,640,960},
{0,10,20,80,160,320,640,1280},
{0,10,20,80,160,320,640,1920},
{0,10,20,80,160,320,960,1280},
{0,10,20,80,160,320,960,1920},
{0,10,20,80,160,320,1280,1920},
{0,10,20,80,160,480,640,960},
{0,10,20,80,160,480,640,1280},
{0,10,20,80,160,480,640,1920},
{0,10,20,80,160,480,960,1280},
{0,10,20,80,160,480,960,1920},
{0,10,20,80,160,480,1280,1920},
{0,10,20,80,160,640,960,1280},
{0,10,20,80,160,640,960,1920},
{0,10,20,80,160,640,1280,1920},
{0,10,20,80,160,960,1280,1920},
{0,10,20,80,320,480,640,960},
{0,10,20,80,320,480,640,1280},
{0,10,20,80,320,480,640,1920},
{0,10,20,80,320,480,960,1280},
{0,10,20,80,320,480,960,1920},
{0,10,20,80,320,480,1280,1920},
{0,10,20,80,320,640,960,1280},
{0,10,20,80,320,640,960,1920},
{0,10,20,80,320,640,1280,1920},
{0,10,20,80,320,960,1280,1920},
{0,10,20,80,480,640,960,1280},
{0,10,20,80,480,640,960,1920},
{0,10,20,80,480,640,1280,1920},
{0,10,20,80,480,960,1280,1920},
{0,10,20,80,640,960,1280,1920},
{0,10,20,160,320,480,640,960},
{0,10,20,160,320,480,640,1280},
{0,10,20,160,320,480,640,1920},
{0,10,20,160,320,480,960,1280},
{0,10,20,160,320,480,960,1920},
{0,10,20,160,320,480,1280,1920},
{0,10,20,160,320,640,960,1280},
{0,10,20,160,320,640,960,1920},
{0,10,20,160,320,640,1280,1920},
{0,10,20,160,320,960,1280,1920},
{0,10,20,160,480,640,960,1280},
{0,10,20,160,480,640,960,1920},
{0,10,20,160,480,640,1280,1920},
{0,10,20,160,480,960,1280,1920},
{0,10,20,160,640,960,1280,1920},
{0,10,20,320,480,640,960,1280},
{0,10,20,320,480,640,960,1920},
{0,10,20,320,480,640,1280,1920},
{0,10,20,320,480,960,1280,1920},
{0,10,20,320,640,960,1280,1920},
{0,10,20,480,640,960,1280,1920},
{0,10,40,80,160,320,480,640},
{0,10,40,80,160,320,480,960},
{0,10,40,80,160,320,480,1280},
{0,10,40,80,160,320,480,1920},
{0,10,40,80,160,320,640,960},
{0,10,40,80,160,320,640,1280},
{0,10,40,80,160,320,640,1920},
{0,10,40,80,160,320,960,1280},
{0,10,40,80,160,320,960,1920},
{0,10,40,80,160,320,1280,1920},
{0,10,40,80,160,480,640,960},
{0,10,40,80,160,480,640,1280},
{0,10,40,80,160,480,640,1920},
{0,10,40,80,160,480,960,1280},
{0,10,40,80,160,480,960,1920},
{0,10,40,80,160,480,1280,1920},
{0,10,40,80,160,640,960,1280},
{0,10,40,80,160,640,960,1920},
{0,10,40,80,160,640,1280,1920},
{0,10,40,80,160,960,1280,1920},
{0,10,40,80,320,480,640,960},
{0,10,40,80,320,480,640,1280},
{0,10,40,80,320,480,640,1920},
{0,10,40,80,320,480,960,1280},
{0,10,40,80,320,480,960,1920},
{0,10,40,80,320,480,1280,1920},
{0,10,40,80,320,640,960,1280},
{0,10,40,80,320,640,960,1920},
{0,10,40,80,320,640,1280,1920},
{0,10,40,80,320,960,1280,1920},
{0,10,40,80,480,640,960,1280},
{0,10,40,80,480,640,960,1920},
{0,10,40,80,480,640,1280,1920},
{0,10,40,80,480,960,1280,1920},
{0,10,40,80,640,960,1280,1920},
{0,10,40,160,320,480,640,960},
{0,10,40,160,320,480,640,1280},
{0,10,40,160,320,480,640,1920},
{0,10,40,160,320,480,960,1280},
{0,10,40,160,320,480,960,1920},
{0,10,40,160,320,480,1280,1920},
{0,10,40,160,320,640,960,1280},
{0,10,40,160,320,640,960,1920},
{0,10,40,160,320,640,1280,1920},
{0,10,40,160,320,960,1280,1920},
{0,10,40,160,480,640,960,1280},
{0,10,40,160,480,640,960,1920},
{0,10,40,160,480,640,1280,1920},
{0,10,40,160,480,960,1280,1920},
{0,10,40,160,640,960,1280,1920},
{0,10,40,320,480,640,960,1280},
{0,10,40,320,480,640,960,1920},
{0,10,40,320,480,640,1280,1920},
{0,10,40,320,480,960,1280,1920},
{0,10,40,320,640,960,1280,1920},
{0,10,40,480,640,960,1280,1920},
{0,10,80,160,320,480,640,960},
{0,10,80,160,320,480,640,1280},
{0,10,80,160,320,480,640,1920},
{0,10,80,160,320,480,960,1280},
{0,10,80,160,320,480,960,1920},
{0,10,80,160,320,480,1280,1920},
{0,10,80,160,320,640,960,1280},
{0,10,80,160,320,640,960,1920},
{0,10,80,160,320,640,1280,1920},
{0,10,80,160,320,960,1280,1920},
{0,10,80,160,480,640,960,1280},
{0,10,80,160,480,640,960,1920},
{0,10,80,160,480,640,1280,1920},
{0,10,80,160,480,960,1280,1920},
{0,10,80,160,640,960,1280,1920},
{0,10,80,320,480,640,960,1280},
{0,10,80,320,480,640,960,1920},
{0,10,80,320,480,640,1280,1920},
{0,10,80,320,480,960,1280,1920},
{0,10,80,320,640,960,1280,1920},
{0,10,80,480,640,960,1280,1920},
{0,10,160,320,480,640,960,1280},
{0,10,160,320,480,640,960,1920},
{0,10,160,320,480,640,1280,1920},
{0,10,160,320,480,960,1280,1920},
{0,10,160,320,640,960,1280,1920},
{0,10,160,480,640,960,1280,1920},
{0,10,320,480,640,960,1280,1920},
{0,20,40,80,160,320,480,640},
{0,20,40,80,160,320,480,960},
{0,20,40,80,160,320,480,1280},
{0,20,40,80,160,320,480,1920},
{0,20,40,80,160,320,640,960},
{0,20,40,80,160,320,640,1280},
{0,20,40,80,160,320,640,1920},
{0,20,40,80,160,320,960,1280},
{0,20,40,80,160,320,960,1920},
{0,20,40,80,160,320,1280,1920},
{0,20,40,80,160,480,640,960},
{0,20,40,80,160,480,640,1280},
{0,20,40,80,160,480,640,1920},
{0,20,40,80,160,480,960,1280},
{0,20,40,80,160,480,960,1920},
{0,20,40,80,160,480,1280,1920},
{0,20,40,80,160,640,960,1280},
{0,20,40,80,160,640,960,1920},
{0,20,40,80,160,640,1280,1920},
{0,20,40,80,160,960,1280,1920},
{0,20,40,80,320,480,640,960},
{0,20,40,80,320,480,640,1280},
{0,20,40,80,320,480,640,1920},
{0,20,40,80,320,480,960,1280},
{0,20,40,80,320,480,960,1920},
{0,20,40,80,320,480,1280,1920},
{0,20,40,80,320,640,960,1280},
{0,20,40,80,320,640,960,1920},
{0,20,40,80,320,640,1280,1920},
{0,20,40,80,320,960,1280,1920},
{0,20,40,80,480,640,960,1280},
{0,20,40,80,480,640,960,1920},
{0,20,40,80,480,640,1280,1920},
{0,20,40,80,480,960,1280,1920},
{0,20,40,80,640,960,1280,1920},
{0,20,40,160,320,480,640,960},
{0,20,40,160,320,480,640,1280},
{0,20,40,160,320,480,640,1920},
{0,20,40,160,320,480,960,1280},
{0,20,40,160,320,480,960,1920},
{0,20,40,160,320,480,1280,1920},
{0,20,40,160,320,640,960,1280},
{0,20,40,160,320,640,960,1920},
{0,20,40,160,320,640,1280,1920},
{0,20,40,160,320,960,1280,1920},
{0,20,40,160,480,640,960,1280},
{0,20,40,160,480,640,960,1920},
{0,20,40,160,480,640,1280,1920},
{0,20,40,160,480,960,1280,1920},
{0,20,40,160,640,960,1280,1920},
{0,20,40,320,480,640,960,1280},
{0,20,40,320,480,640,960,1920},
{0,20,40,320,480,640,1280,1920},
{0,20,40,320,480,960,1280,1920},
{0,20,40,320,640,960,1280,1920},
{0,20,40,480,640,960,1280,1920},
{0,20,80,160,320,480,640,960},
{0,20,80,160,320,480,640,1280},
{0,20,80,160,320,480,640,1920},
{0,20,80,160,320,480,960,1280},
{0,20,80,160,320,480,960,1920},
{0,20,80,160,320,480,1280,1920},
{0,20,80,160,320,640,960,1280},
{0,20,80,160,320,640,960,1920},
{0,20,80,160,320,640,1280,1920},
{0,20,80,160,320,960,1280,1920},
{0,20,80,160,480,640,960,1280},
{0,20,80,160,480,640,960,1920},
{0,20,80,160,480,640,1280,1920},
{0,20,80,160,480,960,1280,1920},
{0,20,80,160,640,960,1280,1920},
{0,20,80,320,480,640,960,1280},
{0,20,80,320,480,640,960,1920},
{0,20,80,320,480,640,1280,1920},
{0,20,80,320,480,960,1280,1920},
{0,20,80,320,640,960,1280,1920},
{0,20,80,480,640,960,1280,1920},
{0,20,160,320,480,640,960,1280},
{0,20,160,320,480,640,960,1920},
{0,20,160,320,480,640,1280,1920},
{0,20,160,320,480,960,1280,1920},
{0,20,160,320,640,960,1280,1920},
{0,20,160,480,640,960,1280,1920},
{0,20,320,480,640,960,1280,1920},
{0,40,80,160,320,480,640,960},
{0,40,80,160,320,480,640,1280},
{0,40,80,160,320,480,640,1920},
{0,40,80,160,320,480,960,1280},
{0,40,80,160,320,480,960,1920},
{0,40,80,160,320,480,1280,1920},
{0,40,80,160,320,640,960,1280},
{0,40,80,160,320,640,960,1920},
{0,40,80,160,320,640,1280,1920},
{0,40,80,160,320,960,1280,1920},
{0,40,80,160,480,640,960,1280},
{0,40,80,160,480,640,960,1920},
{0,40,80,160,480,640,1280,1920},
{0,40,80,160,480,960,1280,1920},
{0,40,80,160,640,960,1280,1920},
{0,40,80,320,480,640,960,1280},
{0,40,80,320,480,640,960,1920},
{0,40,80,320,480,640,1280,1920},
{0,40,80,320,480,960,1280,1920},
{0,40,80,320,640,960,1280,1920},
{0,40,80,480,640,960,1280,1920},
{0,40,160,320,480,640,960,1280},
{0,40,160,320,480,640,960,1920},
{0,40,160,320,480,640,1280,1920},
{0,40,160,320,480,960,1280,1920},
{0,40,160,320,640,960,1280,1920},
{0,40,160,480,640,960,1280,1920},
{0,40,320,480,640,960,1280,1920},
{0,80,160,320,480,640,960,1280},
{0,80,160,320,480,640,960,1920},
{0,80,160,320,480,640,1280,1920},
{0,80,160,320,480,960,1280,1920},
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{0,10,20,80,160,320,480,1280},
{0,10,20,80,160,320,640,960},
{0,10,20,80,160,320,640,1280},
{0,10,20,80,160,320,960,1280},
{0,10,20,80,160,480,640,960},
{0,10,20,80,160,480,640,1280},
{0,10,20,80,160,480,960,1280},
{0,10,20,80,160,640,960,1280},
{0,10,20,80,320,480,640,960},
{0,10,20,80,320,480,640,1280},
{0,10,20,80,320,480,960,1280},
{0,10,20,80,320,640,960,1280},
{0,10,20,80,480,640,960,1280},
{0,10,20,160,320,480,640,960},
{0,10,20,160,320,480,640,1280},
{0,10,20,160,320,480,960,1280},
{0,10,20,160,320,640,960,1280},
{0,10,20,160,480,640,960,1280},
{0,10,20,320,480,640,960,1280},
{0,10,40,80,160,320,480,640},
{0,10,40,80,160,320,480,960},
{0,10,40,80,160,320,480,1280},
{0,10,40,80,160,320,640,960},
{0,10,40,80,160,320,640,1280},
{0,10,40,80,160,320,960,1280},
{0,10,40,80,160,480,640,960},
{0,10,40,80,160,480,640,1280},
{0,10,40,80,160,480,960,1280},
{0,10,40,80,160,640,960,1280},
{0,10,40,80,320,480,640,960},
{0,10,40,80,320,480,640,1280},
{0,10,40,80,320,480,960,1280},
{0,10,40,80,320,640,960,1280},
{0,10,40,80,480,640,960,1280},
{0,10,40,160,320,480,640,960},
{0,10,40,160,320,480,640,1280},
{0,10,40,160,320,480,960,1280},
{0,10,40,160,320,640,960,1280},
{0,10,40,160,480,640,960,1280},
{0,10,40,320,480,640,960,1280},
{0,10,80,160,320,480,640,960},
{0,10,80,160,320,480,640,1280},
{0,10,80,160,320,480,960,1280},
{0,10,80,160,320,640,960,1280},
{0,10,80,160,480,640,960,1280},
{0,10,80,320,480,640,960,1280},
{0,10,160,320,480,640,960,1280},
{0,20,40,80,160,320,480,640},
{0,20,40,80,160,320,480,960},
{0,20,40,80,160,320,480,1280},
{0,20,40,80,160,320,640,960},
{0,20,40,80,160,320,640,1280},
{0,20,40,80,160,320,960,1280},
{0,20,40,80,160,480,640,960},
{0,20,40,80,160,480,640,1280},
{0,20,40,80,160,480,960,1280},
{0,20,40,80,160,640,960,1280},
{0,20,40,80,320,480,640,960},
{0,20,40,80,320,480,640,1280},
{0,20,40,80,320,480,960,1280},
{0,20,40,80,320,640,960,1280},
{0,20,40,80,480,640,960,1280},
{0,20,40,160,320,480,640,960},
{0,20,40,160,320,480,640,1280},
{0,20,40,160,320,480,960,1280},
{0,20,40,160,320,640,960,1280},
{0,20,40,160,480,640,960,1280},
{0,20,40,320,480,640,960,1280},
{0,20,80,160,320,480,640,960},
{0,20,80,160,320,480,640,1280},
{0,20,80,160,320,480,960,1280},
{0,20,80,160,320,640,960,1280},
{0,20,80,160,480,640,960,1280},
{0,20,80,320,480,640,960,1280},
{0,20,160,320,480,640,960,1280},
{0,40,80,160,320,480,640,960},
{0,40,80,160,320,480,640,1280},
{0,40,80,160,320,480,960,1280},
{0,40,80,160,320,640,960,1280},
{0,40,80,160,480,640,960,1280},
{0,40,80,320,480,640,960,1280},
{0,40,160,320,480,640,960,1280},
{0,80,160,320,480,640,960,1280},
{5,10,20,40,80,160,320,480},
{5,10,20,40,80,160,320,640},
{5,10,20,40,80,160,320,960},
{5,10,20,40,80,160,320,1280},
{5,10,20,40,80,160,480,640},
{5,10,20,40,80,160,480,960},
{5,10,20,40,80,160,480,1280},
{5,10,20,40,80,160,640,960},
{5,10,20,40,80,160,640,1280},
{5,10,20,40,80,160,960,1280},
{5,10,20,40,80,320,480,640},
{5,10,20,40,80,320,480,960},
{5,10,20,40,80,320,480,1280},
{5,10,20,40,80,320,640,960},
{5,10,20,40,80,320,640,1280},
{5,10,20,40,80,320,960,1280},
{5,10,20,40,80,480,640,960},
{5,10,20,40,80,480,640,1280},
{5,10,20,40,80,480,960,1280},
{5,10,20,40,80,640,960,1280},
{5,10,20,40,160,320,480,640},
{5,10,20,40,160,320,480,960},
{5,10,20,40,160,320,480,1280},
{5,10,20,40,160,320,640,960},
{5,10,20,40,160,320,640,1280},
{5,10,20,40,160,320,960,1280},
{5,10,20,40,160,480,640,960},
{5,10,20,40,160,480,640,1280},
{5,10,20,40,160,480,960,1280},
{5,10,20,40,160,640,960,1280},
{5,10,20,40,320,480,640,960},
{5,10,20,40,320,480,640,1280},
{5,10,20,40,320,480,960,1280},
{5,10,20,40,320,640,960,1280},
{5,10,20,40,480,640,960,1280},
{5,10,20,80,160,320,480,640},
{5,10,20,80,160,320,480,960},
{5,10,20,80,160,320,480,1280},
{5,10,20,80,160,320,640,960},
{5,10,20,80,160,320,640,1280},
{5,10,20,80,160,320,960,1280},
{5,10,20,80,160,480,640,960},
{5,10,20,80,160,480,640,1280},
{5,10,20,80,160,480,960,1280},
{5,10,20,80,160,640,960,1280},
{5,10,20,80,320,480,640,960},
{5,10,20,80,320,480,640,1280},
{5,10,20,80,320,480,960,1280},
{5,10,20,80,320,640,960,1280},
{5,10,20,80,480,640,960,1280},
{5,10,20,160,320,480,640,960},
{5,10,20,160,320,480,640,1280},
{5,10,20,160,320,480,960,1280},
{5,10,20,160,320,640,960,1280},
{5,10,20,160,480,640,960,1280},
{5,10,20,320,480,640,960,1280},
{5,10,40,80,160,320,480,640},
{5,10,40,80,160,320,480,960},
{5,10,40,80,160,320,480,1280},
{5,10,40,80,160,320,640,960},
{5,10,40,80,160,320,640,1280},
{5,10,40,80,160,320,960,1280},
{5,10,40,80,160,480,640,960},
{5,10,40,80,160,480,640,1280},
{5,10,40,80,160,480,960,1280},
{5,10,40,80,160,640,960,1280},
{5,10,40,80,320,480,640,960},
{5,10,40,80,320,480,640,1280},
{5,10,40,80,320,480,960,1280},
{5,10,40,80,320,640,960,1280},
{5,10,40,80,480,640,960,1280},
{5,10,40,160,320,480,640,960},
{5,10,40,160,320,480,640,1280},
{5,10,40,160,320,480,960,1280},
{5,10,40,160,320,640,960,1280},
{5,10,40,160,480,640,960,1280},
{5,10,40,320,480,640,960,1280},
{5,10,80,160,320,480,640,960},
{5,10,80,160,320,480,640,1280},
{5,10,80,160,320,480,960,1280},
{5,10,80,160,320,640,960,1280},
{5,10,80,160,480,640,960,1280},
{5,10,80,320,480,640,960,1280},
{5,10,160,320,480,640,960,1280},
{5,20,40,80,160,320,480,640},
{5,20,40,80,160,320,480,960},
{5,20,40,80,160,320,480,1280},
{5,20,40,80,160,320,640,960},
{5,20,40,80,160,320,640,1280},
{5,20,40,80,160,320,960,1280},
{5,20,40,80,160,480,640,960},
{5,20,40,80,160,480,640,1280},
{5,20,40,80,160,480,960,1280},
{5,20,40,80,160,640,960,1280},
{5,20,40,80,320,480,640,960},
{5,20,40,80,320,480,640,1280},
{5,20,40,80,320,480,960,1280},
{5,20,40,80,320,640,960,1280},
{5,20,40,80,480,640,960,1280},
{5,20,40,160,320,480,640,960},
{5,20,40,160,320,480,640,1280},
{5,20,40,160,320,480,960,1280},
{5,20,40,160,320,640,960,1280},
{5,20,40,160,480,640,960,1280},
{5,20,40,320,480,640,960,1280},
{5,20,80,160,320,480,640,960},
{5,20,80,160,320,480,640,1280},
{5,20,80,160,320,480,960,1280},
{5,20,80,160,320,640,960,1280},
{5,20,80,160,480,640,960,1280},
{5,20,80,320,480,640,960,1280},
{5,20,160,320,480,640,960,1280},
{5,40,80,160,320,480,640,960},
{5,40,80,160,320,480,640,1280},
{5,40,80,160,320,480,960,1280},
{5,40,80,160,320,640,960,1280},
{5,40,80,160,480,640,960,1280},
{5,40,80,320,480,640,960,1280},
{5,40,160,320,480,640,960,1280},
{5,80,160,320,480,640,960,1280},
{10,20,40,80,160,320,480,640},
{10,20,40,80,160,320,480,960},
{10,20,40,80,160,320,480,1280},
{10,20,40,80,160,320,640,960},
{10,20,40,80,160,320,640,1280},
{10,20,40,80,160,320,960,1280},
{10,20,40,80,160,480,640,960},
{10,20,40,80,160,480,640,1280},
{10,20,40,80,160,480,960,1280},
{10,20,40,80,160,640,960,1280},
{10,20,40,80,320,480,640,960},
{10,20,40,80,320,480,640,1280},
{10,20,40,80,320,480,960,1280},
{10,20,40,80,320,640,960,1280},
{10,20,40,80,480,640,960,1280},
{10,20,40,160,320,480,640,960},
{10,20,40,160,320,480,640,1280},
{10,20,40,160,320,480,960,1280},
{10,20,40,160,320,640,960,1280},
{10,20,40,160,480,640,960,1280},
{10,20,40,320,480,640,960,1280},
{10,20,80,160,320,480,640,960},
{10,20,80,160,320,480,640,1280},
{10,20,80,160,320,480,960,1280},
{10,20,80,160,320,640,960,1280},
{10,20,80,160,480,640,960,1280},
{10,20,80,320,480,640,960,1280},
{10,20,160,320,480,640,960,1280},
{10,40,80,160,320,480,640,960},
{10,40,80,160,320,480,640,1280},
{10,40,80,160,320,480,960,1280},
{10,40,80,160,320,640,960,1280},
{10,40,80,160,480,640,960,1280},
{10,40,80,320,480,640,960,1280},
{10,40,160,320,480,640,960,1280},
{10,80,160,320,480,640,960,1280},
{20,40,80,160,320,480,640,960},
{20,40,80,160,320,480,640,1280},
{20,40,80,160,320,480,960,1280},
{20,40,80,160,320,640,960,1280},
{20,40,80,160,480,640,960,1280},
{20,40,80,320,480,640,960,1280},
{20,40,160,320,480,640,960,1280},
{20,80,160,320,480,640,960,1280},
{40,80,160,320,480,640,960,1280}。
以上示出了随机接入信道传输资源的配置周期和随机接入信道传输资源在配置周期中的偏移量的各种取值范围的示例。需要注意的是,在具体的实现中,偏移量的取值不能超出配置周期的范围。例如当配置周期为40毫秒时,所选择的偏移量的取值不能大于40毫秒,例如可取值5、10、20毫秒等。
作为示例,在TDD模式下,NB-IoT可以支持多种前导码格式(Preamble format)。不同的前导码格式之间的主要区别是CP的长度可以不同,在一个符号组(symbol group,SG)内的符号数目可以不同,保护时间(guard time,GT)的时间长度可以不同,或者是一个前导码包含的符号组的数目也可以不同。作为一个实现,可以见图3的表格。图3示意性地示出了不同的前导码格式。在图3中,每一行可以对应着一个前导码格式的参数。
作为示例,在TDD模式下,NB-IoT的NPRACH或前导码的可选重传次数与前导码格式有关。例如,图3所示的每一种前导码格式可具有与之对应的NPRACH或前导码重传次数/重传次数集合。在这种情况下,当前配置的前导码格式可决定可以选用的前导码的重传次数。
作为示例,在TDD模式下,NB-IoT的NPRACH的可选周期与前导码格式有关。例如,图3所示的每一种前导码格式可具有与之对应的NPRACH周期。在这种情况下,当前配置的前导码格式可决定NPRACH的可选周期。
然后,在步骤s120:向UE发送上述配置信息。
图3示意性地示出在UE处配置随机接入信道传输资源的方法的流程图。
图4示意性地示出了TDD场景下生成NPRACH时域资源指示的方法400的流程图。该方法可例如由用户设备执行。
如图4所示,在步骤S410:从网络侧(例如,基站)接收用于指示随机接入信道传输资源的配置信息。
该配置信息可包括指示随机接入信道传输资源的配置周期的周期指示信息和/或指示随机接入信道传输资源在配置周期中的偏移量的偏移指示信息。在下面的具体描述中,以NPRACH时域资源作为随机接入信道传输资源的示例。
步骤S420:基于接收到的配置信息进行TDD上行链路传输。
作为示例,UE可在满足下面要求的SFN上进行NPRACH的传输,
(SFN-资源周期内的偏移)mod(资源周期/无线帧的长度)=0,
其中SFN是UE当前的系统帧序号,资源周期内的偏移以无线帧为单位。
作为另一示例,UE可在满足下面要求的SFN上进行NPRACH的传输,
(SFN-资源周期内的偏移/无线帧的长度)mod(资源周期/无线帧的长度)=0,
其中SFN是UE当前的系统帧序号,资源周期内的偏移是以毫秒为单位。
作为另一示例,UE可在满足下面要求的半无线帧(Half radio frame)上进行NPRACH的传输
(H-SFN-资源周期内的偏移)mod(资源周期/无线帧的长度)=0,
其中H-SFN是UE当前的半系统帧的序号,资源周期内的偏移是以半无线帧为单位。
作为另一示例,UE可在满足下面要求的半无线帧(Half radio frame)上进行NPRACH的传输
(H-SFN-资源周期内的偏移/半个无线帧的长度)mod(资源周期/无线帧的长度)=0,
其中H-SFN是UE当前的半系统帧的序号,资源周期内的偏移是以毫秒为单位。
在决定了要用于发送随机接入信道(例如,NPRACH)的资源(例如SFN或H-SFN)之后,可在该资源上发送随机接入信号。
在一个示例中,上述公式中分母处的无线帧的长度或半个无线帧的长度可根据需要取值,其单位例如可以是毫秒,当然,也可以是与偏移量和配置周期相一致的任何时间单位。例如在本发明实施例所示示例的NB-IoT系统中,无线帧的长度可取值10(毫秒),半个无线帧的长度可取值5(毫秒)。
图5示意性示出了根据本公开实施例的用于配置在TDD模式下的随机接入信道传输资源的设备的示意性框图。图5所示的设备对应于实现图1所示方法的网络侧设备,例如基站。
如图5所示,该设备包括该设备包括配置信息生成模块510和发送模块 520。
配置信息生成模块510用于生成用于指示随机接入信道传输资源的配置信息。该配置信息包括指示随机接入信道传输资源的配置周期的周期指示信息和/或指示随机接入信道传输资源在配置周期中的偏移量的偏移指示信息。
发送模块520用于向用户设备UE发送该配置信息。
在一些示例中,配置周期可以是以毫秒为单位。
在一些示例中,偏移指示信息所指示的偏移量可以是以毫秒、无线帧或半无线帧为单位。
在一些示例中,在偏移指示信息以无线帧为单位的情况下,随机接入信道传输资源可被配置在以下位置处:无线帧内的第2个子帧上;无线电帧的第7个子帧上;或者无线电帧的第2个或第7个子帧上。
在一些示例中,在偏移指示信息以半无线帧为单位的情况下,随机接入信道传输资源可被配置在以下位置处:半无线帧内的第2个子帧上。
图5所示的设备还可以包括存储模块530,用于存储在配置信息生成模块510和发送模块520的操作中需要或可能使用到的信息,和/或存储在配置信息生成模块510和发送模块520的操作中产生的信息。
需要注意的是,为了使得本发明实施例的技术方案简洁,图5中省略了与本发明实施例技术方案的实现无关的组件。在相关设备的具体实现中,本领域技术人员可根据实际需要增加任何所需设备,例如输入/输出设备、显示器等等。本发明实施例的技术方案不限于图5所示的示例。
图6示意性示出了根据本公开实施例的用于配置在TDD模式下的随机接入信道传输资源的设备的示意性框图。图6所示的设备对应于实现图4所示方法的用户设备(UE)。
如图6所示,该设备包括接收模块610和传输执行模块620。
接收模块610用于从网络侧(例如,基站)接收用于指示随机接入信道传输资源的配置信息。该配置信息包括指示随机接入信道传输资源的配置周期的周期指示信息和/或指示随机接入信道传输资源在配置周期中的偏移量的偏移指示信息。
传输执行模块620,用于基于配置信息进行TDD上行链路传输。
图6所示的设备还可以包括存储模块630,用于存储在接收模块610和传输执行模块620的操作中需要或可能使用到的信息,和/或存储在接收模块610和传输执行模块620的操作中产生的信息。
在一些示例中,传输执行模块620可以在满足以下公式之一的资源上传输随机接入信号:
(SFN-资源周期内的偏移)mod(资源周期/无线帧的长度)=0,其中,SFN是当前系统帧序号,资源周期内的偏移是由偏移指示信息指示的偏移量且以无线帧为单位,资源周期是由周期指示信息指示的配置周期,或者
(SFN-资源周期内的偏移/无线帧的长度)mod(资源周期/无线帧的长度)=0,其中,SFN是当前系统帧序号,资源周期内的偏移是由偏移指示信息指示的偏移量且以毫秒为单位,资源周期是由周期指示信息指示的配置周期,或者
(H-SFN-资源周期内的偏移)mod(资源周期/无线帧的长度)=0,其中,H-SFN是当前半系统帧的序号,资源周期内的偏移是由偏移指示信息指示的偏移量且以半无线帧为单位,资源周期是由周期指示信息指示的配置周期,或者
(H-SFN-资源周期内的偏移/半个无线帧的长度)mod(资源周期/无线帧的长度)=0,其中,H-SFN是当前半系统帧的序号,资源周期内的偏移是由偏移指示信息指示的偏移量且以毫秒为单位,资源周期是由周期指示信息指示的配置周期。
需要注意的是,为了使得本发明实施例的技术方案简洁,图6中省略了与本发明实施例技术方案的实现无关的组件。在相关设备的具体实现中,本领域技术人员可根据实际需要增加任何所需设备,例如输入/输出设备、显示器等等。本发明实施例的技术方案不限于图6所示的示例。
图7示意性示出了根据本公开实施例的用于配置在TDD模式下的随机接入信道传输资源的设备的示意性框图。图7所示的设备可对应于图5所示的设 备(例如,基站)或图6所示的设备(例如,用户设备)。需要注意的是,图7示出的设备仅仅是一个示例,不应对本公开实施例的功能和使用范围带来任何限制。
如图7所示,根据该实施例的设备700包括中央处理单元(CPU)701,其可以根据存储在只读存储器(ROM)702中的程序或者从存储部分708加载到随机访问存储器(RAM)703中的程序而执行各种适当的动作和处理。在RAM 703中,还存储有设备700操作所需的各种程序和数据。CPU 701、ROM 702以及RAM 703通过总线704彼此相连。输入/输出(I/O)接口705也连接至总线704。
设备700还可以包括连接至I/O接口705的以下部件中的一项或多项:包括键盘或鼠标等的输入部分706;包括诸如阴极射线管(CRT)或液晶显示器(LCD)等以及扬声器等的输出部分707;包括硬盘等的存储部分708;以及包括诸如LAN卡或调制解调器等的网络接口卡的通信部分709。通信部分709经由诸如因特网的网络执行通信处理。驱动器710也根据需要连接至I/O接口705。可拆卸介质711,诸如磁盘、光盘、磁光盘或半导体存储器等等,根据需要安装在驱动器710上,以便于从其上读出的计算机程序根据需要被安装入存储部分708。
特别地,根据本公开的实施例,上文参考流程图描述的过程可以被实现为计算机软件程序。例如,本公开的实施例包括一种计算机程序产品,其包括承载在计算机可读介质上的计算机程序,该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中,该计算机程序可以通过通信部分709从网络上被下载和安装,和/或从可拆卸介质711被安装。在该计算机程序被中央处理单元(CPU)701执行时,执行本公开实施例的设备中限定的上述功能。
需要说明的是,本公开所示的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线或半导体的系统、装置或器件,或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于:具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访 问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件或者上述的任意合适的组合。在本公开中,计算机可读存储介质可以是任何包含或存储程序的有形介质,该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中,计算机可读的信号介质可以包括在基带中或者作为载波一部分传播的数据信号,其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式,包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读的信号介质还可以是计算机可读存储介质以外的任何计算机可读介质,该计算机可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输,包括但不限于:无线、电线、光缆或RF等等,或者上述的任意合适的组合。
运行在根据本发明的设备上的程序可以是通过控制中央处理单元(CPU)来使计算机实现本发明的实施例功能的程序。该程序或由该程序处理的信息可以临时存储在易失性存储器(如随机存取存储器RAM)、硬盘驱动器(HDD)、非易失性存储器(如闪速存储器)、或其他存储器系统中。
用于实现本发明各实施例功能的程序可以记录在计算机可读记录介质上。可以通过使计算机系统读取记录在所述记录介质上的程序并执行这些程序来实现相应的功能。此处的所谓“计算机系统”可以是嵌入在该设备中的计算机系统,可以包括操作系统或硬件(如外围设备)。“计算机可读记录介质”可以是半导体记录介质、光学记录介质、磁性记录介质、短时动态存储程序的记录介质、或计算机可读的任何其他记录介质。
用在上述实施例中的设备的各种特征或功能模块可以通过电路(例如,单片或多片集成电路)来实现或执行。设计用于执行本说明书所描述的功能的电路可以包括通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现场可编程门阵列(FPGA)、或其他可编程逻辑器件、分立的门或晶体管逻辑、分立的硬件组件、或上述器件的任意组合。通用处理器可以是微处理器,也可以是任何现有的处理器、控制器、微控制器、或状态机。上述电路可以是数字电路,也可以是模拟电路。因半导体技术的进步而出现了替代现有集成电路的 新的集成电路技术的情况下,本发明的一个或多个实施例也可以使用这些新的集成电路技术来实现。
此外,本发明并不局限于上述实施例。尽管已经描述了所述实施例的各种示例,但本发明并不局限于此。安装在室内或室外的固定或非移动电子设备可以用作终端设备或通信设备,如AV设备、厨房设备、清洁设备、空调、办公设备、自动贩售机、以及其他家用电器等。
如上,已经参考附图对本发明的实施例进行了详细描述。但是,具体的结构并不局限于上述实施例,本发明也包括不偏离本发明主旨的任何设计改动。另外,可以在权利要求的范围内对本发明进行多种改动,通过适当地组合不同实施例所公开的技术手段所得到的实施例也包含在本发明的技术范围内。此外,上述实施例中所描述的具有相同效果的组件可以相互替代。