CN104145524B - 探测参考信号增强以支持上行链路协作多点的设备和方法 - Google Patents
探测参考信号增强以支持上行链路协作多点的设备和方法 Download PDFInfo
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Information Transfer Between Computers (AREA)
- Radio Transmission System (AREA)
Abstract
本文中描述了用于探测参考信号的增强以支持上行链路协作多点的***和技术。基于用户设备与由无线网络设备所服务的并为所述用户设备进行服务的小区的小区边缘之间的关系,探测参考信号可以被分配给用户设备。
Description
优先权要求
本申请要求享有于2012年8月27日递交的、美国申请序列No. 13/595,640的优先权,其要求享有于2012年1月27日递交的、美国临时专利申请序列No.61/591,641的优先权,这两个专利申请特此以引用的方式整体并入本文。
背景技术
无线网络技术有时可以使用信号来帮助确定两个设备之间的无线电链路特性。在一个示例中,蜂窝无线电网络可以向用户设备(UE)分配诸如探测参考信号(SRS)这样的信号以用于链路估计。
在一个示例中,根据第三代合作伙伴计划(3GPP)标准族(例如,3GPP 长期演进版本10、3GPP标准36.21X vb.x.x,版本11及以后版本)的网络,可以使用许多正交基序列作为SRS。在一个示例中,网络可以使用 Zadoff-Chu基序列,这是因为其在无线电通信中提供恒定振幅的电磁信号并且当其被循环地移位时也是正交的。循环移位通常是对基础基序列的一定数量的平移。例如,给定序列{a,b,c,d},循环移位两次会产生序列{c,d, a,b}。这些特性提供了稳健的链路质量评估,并允许向不同的UE分配不同的序列以便于区分UE。在3GPP长期演进(LTE)兼容网络中,Zadoff-Chu 基序列的循环扩展可以用于将基序列对准到物理链路特性,例如SRS资源块(RB)的分配。这样的循环扩展降低了序列的正交性质。在这种情况下,序列的正交性可以被称为准正交。然而,如在本文中所使用的,正交序列的定义包括准正交序列(即,这些术语可以互换地使用)。
在一个示例中,一些无线网络可以使用协作多点(CoMP)接收以增强性能。CoMP可以涉及两个或更多无线网络设备的使用以接收无线信号并协调所接收的信号以增加数据完整性。为了改善CoMP的效率,一些无线网络可以增加来自发射器(例如,UE)的信号发送以便于促进对所接收的信号的协调。在一个示例中,例如长期演进(LTE)版本103GPP标准,可以通过更频繁(例如以周期或非周期的方式进行)的探测来实现所增加的信号发送。
发明内容
本发明的第一方案提供了一种无线网络设备,包括:边缘确定模块,其被设置为确定用户设备(UE)在由所述无线网络设备所服务的小区内的并且相对于所述小区的边缘的逻辑位置;以及分配模块,其被设置为:基于所述UE的所述逻辑位置,向所述UE分配来自信号序列类的第一信号序列,所述信号序列类是一组信号序列类的一个成员;并且向第二UE分配来自所述一组信号序列类的一个不同成员的第二信号序列,其中,所述第二 UE处在与所述UE不同的逻辑位置。
根据第一方案的无线网络设备,其中,所述一组信号序列类的成员中的信号序列是一个或多个基序列经由一个基序列的循环移位数的子集的循环移位。
根据第一方案的无线网络设备,其中,所述一个或多个基序列是基于 Zadoff-Chu的序列。
根据第一方案的无线网络设备,其中,所述逻辑位置是小区边缘;并且其中,所述信号序列类是小区边缘类,所述小区边缘类中的基序列的循环移位数大于非小区边缘类中的基序列的循环移位数。
根据第一方案的无线网络设备,其中,所述一组信号序列类包括两个信号序列类;并且其中,所述小区边缘类中的基序列的循环移位数是非小区边缘类中的基序列的循环移位数的正整数倍。
根据第一方案的无线网络设备,其中,所述正整数倍为二。
根据第一方案的无线网络设备,其中,非小区边缘类中的基序列的循环移位数为八。
根据第一方案的的无线网络设备,其中,所述信号序列是探测参考信号(SRS)序列,其被设置为在SRS传输中由所述UE使用,所述SRS传输促进由接收设备进行的信道质量估计。
根据第一方案的无线网络设备,其中,所述无线网络设备包括根据第三代合作伙伴计划(3GPP)标准族的eNodeB。
根据第一方案的无线网络设备,其中,所述边缘确定模块被设置为利用在所述无线网络设备处所测量的所述UE的信号强度接收功率(SSRP) 来确定所述UE相对于由所述无线网络设备所服务的所述小区的边缘的逻辑位置。
根据第一方案的无线网络设备,其中,所述边缘确定模块被设置为当所述SSRP低于预先确定的阈值时,向所述UE分配小区边缘的逻辑位置。
根据第一方案的无线网络设备,其中,所述分配模块被设置为向第三 UE分配来自所述信号序列类的第三信号序列,其中,所述第一和第三信号序列互相正交,并且其中,所述第三UE与所述UE处在相同的逻辑位置。
根据第一方案的无线网络设备,其中,所述分配模块被设置为:向所述UE分配来自所述信号序列类的第一信号序列;并且向第二UE分配来自所述一组信号序列类的一个不同成员的第二信号序列,其中,所述第二UE 处在与所述UE不同的逻辑位置。
根据第一方案的无线网络设备,其中,所述无线网络设备被设置为与第二无线网络设备相协调以执行对针对所述UE的信号的联合接收。
根据第一方案的无线网络设备,其中,所述无线网络设备和所述第二无线网络设备被设置为根据3GPP标准族的协作多点(CoMP)过程来执行对针对第一UE的信号的联合接收。
本发明的第二方案提供了一种计算机可读介质,其包括指令,当所述指令由机器执行时,使所述机器用于:为用户设备(UE)确定逻辑位置,所述逻辑位置是从由无线网络设备所服务的小区内的多个逻辑位置中选择的;并且基于所述逻辑位置向所述UE分配信号序列,所述信号序列是一组信号序列的一个成员,所述一组信号序列的成员被唯一地与嵌套区域中的一个区域相关联。
根据第二方案的计算机可读介质,其中,所述多个逻辑位置中的逻辑位置是所述小区的嵌套区域。
根据第二方案的计算机可读介质,其中,所述嵌套区域的边界由所测量的所述UE的信号强度接收功率(SSRP)的阈值所定义。
根据第二方案的计算机可读介质,其中,所述嵌套区域的边界是通过地理特征来定义的。
根据第二方案的计算机可读介质,其中,所述嵌套区域的边界是通过与所述无线网络设备的物理距离来定义的。
根据第二方案的计算机可读介质,其中,所述一组信号序列的成员被设置为在由所述UE所使用时提供所述无线网络设备进行的信道质量估计。
根据第二方案的计算机可读介质,其中,所述一组信号序列的成员被设置为唯一地将所述UE与所述小区中的其它UE区分开来。
根据第二方案的计算机可读介质,其中,所述一组信号序列的成员是基序列的循环移位,循环移位是所述基序列的循环移位数的子集;并且其中,所述一组信号序列的一个成员的循环移位数是与所述嵌套区域中最里面的区域唯一地相关联的第二成员的循环移位数的倍数。
根据第二方案的计算机可读介质,其中,基于所述逻辑位置向所述UE 分配所述信号序列包括:分配与所述嵌套区域中的一个区域唯一地相关联的多个信号序列中的一个,该区域对应于所述逻辑位置。
本发明的第三方案提供一种方法,包括:由无线网络设备利用硬件元件基于用户设备(UE)与由所述无线网络设备所服务的并为所述UE进行服务的小区的小区边缘之间的关系,向所述UE分配探测参考信号(SRS)。
根据第三方案的方法,其中,所述UE与所述小区边缘之间的关系是所述小区的一组嵌套区域中的一个,所述一组嵌套区域包括小区边缘区域。
根据第三方案的方法,其中,所述SRS是从对所述小区边缘区域唯一的SRS组中选择的。
根据第三方案的方法,其中,对所述小区边缘区域唯一的所述SRS组是对不同嵌套区域唯一的相应的SRS的循环移位。
根据第三方案的方法,其中,针对对所述小区边缘区域唯一的所述SRS 组的循环移位是相应的基序列的循环移位数的子集,所述循环移位数是对所述不同嵌套区域唯一的相应的基序列的第二循环移位数的倍数。
根据第三方案的方法,其中,所述不同嵌套区域是所述嵌套区域中最里面的区域。
附图说明
在附图中,其并不必要按比例绘制,相同的数字可描述不同视图中的类似部件。具有不同数字后缀的相同数字可以表示类似部件的不同实例。附图以示例而非限制的方式总体上示出了在本文档中所讨论的各个实施例。
图1示出了根据实施例的用于为UE选择探测参考信号的***的示例。
图2示出了根据实施例的协作多点***的示例。
图3示出了根据实施例的用于为UE选择探测参考信号的方法的示例。
图4是示出了机器的示例的框图,在该机器上可以实现一个或多个实施例。
具体实施方式
在CoMP情境下,UE可以向两个无线网络设备接收器提供探测。对于非主要无线网络接收器,对UE的探测的接收可以被在其自己的小区中的 UE所干扰,以及被由该非主要无线网络接收器所服务的小区中的UE所干扰。如上所述,可以通过增加频率来减少干扰,UE可被给予机会来以增加的频率传输它们的探测信号序列。然而,这些增加的信号发送引起额外的开销并从而降低了物理资源的使用效率。
增加通过UE的探测的频率的替代方案是扩展信号序列的循环移位数以复用额外的UE。即,通过扩充信号序列的池,接收无线网络设备可以更容易地区分UE并实现更可靠的链路质量估计。利用对基础基序列的额外循环移位可以实现以下目标:改进链路估计而不需要额外的网络资源开销。然而,在某些无线电条件下,增加循环移位的数量会导致源自给定基序列的SRS中的正交性的降低。该降低的正交性可以增加UE间的干扰。
为了解决上述所讨论的问题,可以使用对循环移位的基序列的选择性使用。在示例中,可以基于UE在小区内的和相对于小区边缘的逻辑位置,向UE分配不同的循环移位。例如,相比于不在小区边缘位置中的UE,可以向处在小区边缘位置中的UE分配更大循环移位的信号序列。在示例中,利用由基序列的更大循环移位所生成的额外信号序列,小区边缘UE可以在同样的无线电资源上被复用。在示例中,可以向复用的UE分配这些额外信号序列以增加或甚至最大化正交性。从而,在小区边缘处可以实现链路估计的增强质量,而不会对非小区边缘的UE可能减少链路估计。
图1示出了根据实施例的用于为UE选择探测参考信号的***100的示例。***100可以包括无线网络设备105以及两个UE 120和125。无线网络设备105可以包括边缘确定模块110和分配模块115。在示例中,根据 3GPP标准族,无线网络设备包括eNodeB。图1还示出了由无线网络设备 105所服务的小区的区域130、135和140。
边缘确定模块110可以被设置为通过无线网络设备105所服务的小区确定UE 120的逻辑位置。可以相对于小区的边缘来确定该逻辑位置。该位置被认为是“逻辑的”,这是因为UE 120的绝对位置可能会相对于无线网络设备105或其它地标而随时间改变,而UE 120的逻辑位置可以保持不变。在示例中,边缘确定模块110可以被设置为利用在无线网络设备105处所测量的UE 120的信号强度接收功率(SSRP)来确定UE 120相对于小区边缘的逻辑位置。在示例中,边缘确定模块110可以被设置为当SSRP低于预先确定的阈值时,向UE 120分配“小区边缘”这个逻辑位置。
在示例中,逻辑位置可以从代表小区内的多个嵌套区域(例如,区域 130、135和140)的组中来选择。在示例中,多个嵌套区域之间的边界可以由SSRP阈值来定义。在示例中,多个嵌套区域之间的边界可以由地理地标来定义。这样的地标可以包括市政边界、由维度或经度所定义的区域、建筑物等。在示例中,多个嵌套的区域之间的边界可以由到无线网络设备 105的物理距离来定义。
在示例中,多个嵌套区域中的每个可以被分配来自一组信号序列类中的信号序列类。在示例中,该组信号序列类包括两个信号序列类,这两个信号序列类中的一个是小区边缘类。在示例中,逻辑位置与信号序列类相关。例如,小区边缘逻辑位置可以与小区边缘类相关。
分配模块115可以被设置为基于UE 120的逻辑位置向UE 120分配来自信号序列类中的信号序列。在示例中,该信号序列类是该组信号序列类的成员中的一个。
在示例中,该组信号序列的成员中的信号序列可以是探测参考信号 (SRS)序列。SRS序列可以被设置为在SRS传输中由UE 120所使用。SRS 传输,例如在3GPP标准族中所使用的,可以促进由接收设备(例如,无线网络设备105)进行的信道质量估计(例如,信道脉冲响应估计)。在示例中,该组信号序列类的成员中的信号序列可以是一个或多个基序列的循环移位。该循环移位可以是基序列的所有可能数量的循环移位的子集。在示例中,基序列是Zadoff-Chu序列。在示例中,在UE的逻辑位置是小区边缘的情况下,信号序列类是小区边缘类。在示例中,在小区边缘类中的给定基序列的循环移位数大于非小区边缘类中的给定基序列的循环移位数。例如,如果区域140对应于UE 120的小区边缘逻辑位置,则可向区域140分配小区边缘类。然后可以向区域130和135分配相同或不同的非小区边缘类。因此,相比于所分配给给定相同的基序列的UE 125的信号序列,所分配给UE 120的信号序列将具有对基序列更大数量的循环移位。在示例中,小区边缘类中的基序列的循环移位数是非小区边缘类中的基序列的循环移位数的正整数倍。在示例中,该正整数倍数为二。例如,如果与区域130 的小区类相关联的循环移位是八,则与区域135和140相关联的循环移位分别是16和32。在示例中,当该组信号序列类包括两类时,非小区边缘类可以具有为八的循环移位数,而小区边缘类可以具有为十六的循环移位数。
在示例中,分配模块115可以被设置为向UE 120分配来自信号序列类中的第一信号序列。分配模块115也可以被设置为向与UE 120处在相同逻辑位置的第二UE(未示出)分配来自相同信号类中的第二信号序列。在该示例中,第一信号序列和第二信号序列是相同信号序列类的不同成员。在示例中,选择第一和第二信号序列以改进或最大化两者之间的正交性。
在示例中,分配模块115可以被设置为向UE 120分配来自第一信号序列类中的第一信号序列。分配模块115也可以被设置为向第二UE 125分配第二信号。在该示例中,该第二信号序列可以被提取于第二信号序列类的成员,该第二信号序列类不同于该第一信号序列类。在该示例中,UE 125 相比UE 120处于不同的逻辑位置。另外,第一信号序列类与UE120的逻辑位置相关,而第二信号序列类与UE 125的逻辑位置相关。
图2示出了根据实施例的协作多点***200的示例。***200可以包括第一无线网络设备105和第二无线网络设备210。这些无线网络设备中的每个可以各自服务小区205和215。***200也可以包括在小区边缘区域 140中的UE 120。在示例中,第一无线网络设备105被设置为与第二无线网络设备210相协调以执行对UE 120的信号的联合接收。在示例中,第一无线网络设备105和第二无线网络设备210两者都被设置为对根据如3GPP 标准族所规定的CoMP的UE信号进行联合接收。
如所示出的,可以在小区205和215之间共享小区边缘区域140以允许通过无线网络设备105和210对UE的信号进行CoMP接收。在示例中,小区边缘区域140仅当CoMP在小区边缘区域140中可用时存在且被定义。即,即使区域140满足前文所述的针对区域140的小区边缘分类的边界阈值,第二无线网络设备210的缺失(例如,CoMP运行的缺失)会阻止区域 140成为小区边缘区域。
图3示出了根据实施例的用于为UE选择探测参考信号的方法的示例。下文所描述的操作在硬件上执行。在示例中,前文所述的部件,例如无线网络设备105,可以执行以下操作中的一个或多个。
在操作305处,可以确定UE的逻辑位置。该逻辑位置可以从由无线网络设备105所服务的小区内的多个逻辑位置中进行选择。在示例中,多个逻辑位置中的逻辑位置可以是图1中用区域130、135和140所示出的小区的嵌套区域。在示例中,嵌套区域的边界由在无线网络设备105处所测量的UE 120的SSRP的阈值所定义。在示例中,嵌套区域的边界可以由地理特征所定义。例如,地理特征可以包括城市、河流、具体纬度等的界线。在示例中,嵌套区域的边界可以由UE 120到无线网络设备105的物理距离来定义。在示例中,嵌套区域可以包括小区边缘区域140。
在操作310处,基于在操作305处所确定的逻辑位置可以向UE分配信号序列。在示例中,可以由无线网络设备105执行该分配。在示例中,信号序列可以是一组信号序列中的成员,该组信号序列被设置为提供由被UE 120所使用时的无线网络设备105进行的信道质量估计。在示例中,该组信号序列的成员可以被设置为唯一地将UE 120从小区中的其它UE(例如, UE 125)中识别出来。
在示例中,信号序列可以是SRS。在示例中,可以从对小区边缘区域 140唯一的SRS组中选择SRS。在示例中,对小区边缘区域140唯一的SRS 组可以是对不同嵌套区域(例如区域130或135)唯一的各自SRS的循环移位。在示例中,对小区边缘区域140唯一的SRS组的循环移位可以是各自基序列的循环移数的子集。该循环移数可以是各自的基序列的第二循环移数的倍数。在示例中,各自的基序列的第二循环移数可以定义对不同嵌套区域唯一的SRS组。在示例中,单个不同嵌套区域可以存在于多个嵌套区域中。该单个不同嵌套区域可以是最里面的区域,例如区域130。
图4示出了示例性机器400的框图,在该机器上可以执行本文中所讨论的技术(例如,方法)中的任意一个或多个。在替代实施例中,机器400 可以作为独立设备运行或可以被连接(例如,联网)到其它机器。在联网的部署中,机器400可以有能力作为服务器机器、客户端机器或服务器-客户端网络环境中运行。在示例中,机器400可以作为点对点(P2P)网络环境中的对等机。机器400可以是个人计算机(PC)、平板PC、机顶盒(STB)、个人数字助理(PDA)、移动电话、网络设备、网络路由器、交换机或桥接器、或能够(顺序或其它)执行规定将由该机器所采取的行动的指令的任何机器。另外,尽管只示出了单个机器,但术语“机器”也被认为包括机器的任何集合,该机器独自地或共同地执行一组(或多组)指令以执行本文中所讨论的方法中的任意一个或多个,例如云计算、软件即服务(SaaS) 或其它计算机群集配置。
如本文中所述的,示例可以包括或可以在以下项上执行:逻辑或多个部件、模块或机制。模块是有形的实体(例如,硬件),其能够执行指定的操作并可以以某种方式被配置或设置。在示例中,电路可以以指定的方式被设置(例如,内部地或相对于诸如其它电路这样的外部实体)为模块。在示例中,一个或多个计算机***(例如,独立的、客户端或服务器计算机***)的整体或一部分、或一个或多个硬件处理器,可以被固件或软件 (例如,指令、应用部分或应用)配置为模块,其运行以执行指定的操作。在示例中,软件可以驻留于机器可读介质上。在示例中,当被模块的底层硬件执行时,软件使得硬件执行特定的操作。
由此,术语“模块”被理解为包括有形的实体,其是被物理地构造出来的实体,其被具体地配置(例如,硬连线的)或被临时地(例如,暂时地)配置(例如,被编程)为以指定的方式操作或执行本文所述的任何操作的部分或全部。考虑在其中模块被临时地配置的示例,每个模块不需要在任一时刻被实例化。例如,在模块包括利用软件配置的通用硬件处理器的情况下,该通用硬件处理器可以在不同时间被配置为各自不同的模块。由此,软件可以配置硬件处理器,例如,以在一个实例时间构成特定的模块而在不同实例时间构成不同的模块。
机器(例如,计算机***)400可以包括硬件处理器402(例如,中央处理单元(CPU)、图形处理单元(GPU)、硬件处理器内核或其任意组合)、主存储器404和静态存储器406,其中的一些或全部可以经由互连(例如,总线)408进行相互通信。机器400可以进一步包括显示单元410、字母数字输入设备412(例如,键盘)、以及用户界面(UI)导航设备414(例如,鼠标)。在示例中,显示单元410、输入设备417和UI导航设备414可以是触摸屏显示器。机器400可以另外包括储存设备(例如,驱动单元)416、信号发生设备418(例如,扬声器)、网络接口设备420、以及一个或多个传感器421,例如全球定位***(GPS)传感器、指南针、加速器或其它传感器。机器400可以包括输出控制器428,例如串行(例如,通用串行总线 (USB))、并行或其它有线或无线的(例如,红外(IR))连接以通信或控制一个或多个***设备(例如,打印机、读卡器等)。
储存设备416可以包括机器可读介质422,其上存储有一组或多组数据结构或指令424(例如,软件),其实现本文所述的技术或功能中的任意一个或多个,或其被本文所述的技术或功能中的任意一个或多个所使用。在指令424由机器400执行期间,指令424也可以全部地或至少部分地驻留于主存储器404内、静态存储器406内、或硬件处理器402内。在示例中,硬件处理器402、主存储器404、静态存储器406或储存设备416中的一个或其任意组合可以构成机器可读介质。
尽管机器可读介质422被示出为单个介质,但术语“机器可读介质”可以包含单个介质或多个介质(例如,集中式或分布式数据库,和/或相关联的缓存和服务器),其被设置为存储一个或多个指令424。
术语“机器可读介质”可以包括任何介质,其能够存储、编码或携带用于由机器400所执行的指令,并且其使得机器400执行本公开的技术中的任意一个或多个,或其能够存储、编码或携带由该指令所使用或与该指令相关联的数据结构。非限制性机器可读介质的示例可以包括固态储存器以及光学和磁介质。在示例中,大容量机器可读介质包括具有多个具有静止质量的粒子的机器可读介质。大容量机器可读介质的具体示例可以包括:非易失性存储器,例如半导体存储器设备(例如,电可编程只读存储器 (EPROM)、电可擦可编程只读存储器(EEPROM))以及闪速存储器设备;磁盘,例如内部硬盘以及可移动磁盘;磁光盘;以及CD-ROM和DVD-ROM 盘。
可以进一步通过通信网络426,利用传输介质,经由网络接口设备420,使用多个传输协议(例如,帧中继、互连网协议(IP)、传输控制协议(TCP)、用户数据报协议(UDP)、超文本传送协议(HTTP)等)中的任意一个来发送或接收指令424。示例性通信网络可以包括局域网(LAN)、广域网 (WAN)、分组数据网络(例如,互联网)、移动电话网络(例如,蜂窝网络)、普通老式电话(POTS)网络、以及无线数据网络(例如,被称为的电子电气工程师协会(IEEE)802.11标准族、被称为的 IEEE802.16标准族)、点对点(P2P)网络等等。在示例中,网络接口设备 420可以包括一个或多个物理插口(例如,以太网、同轴或电话插口)或一个或多个天线以连接到通信网络426。在示例中,网络接口设备420可以包括多个天线以使用以下中的至少一个来无线地进行通信:单输入多输出 (SIMO)、多输入多输出(MIMO)、或多输入单输出(MISO)技术。术语“传输介质”应被认为包括任何无形的介质,其能够存储、编码或携带用于由机器400所执行的指令,并包括数字或模拟通信信号或其它无形的介质以促使这种软件的通信。
附加注释和示例
示例1包括主题(例如设备、装置或无线网络设备),其包括:边缘确定模块,该边缘确定模块被设置为确定用户设备(UE)在由无线网络设备所服务的小区内的并且相对于小区的边缘的逻辑位置;以及分配模块,该分配模块被设置为基于UE的逻辑位置向UE分配来自信号序列类的信号序列,该信号序列类是一组信号序列类的一个成员。
在示例2中,示例1的主题可选择性地包括:该组信号序列类的成员中的信号序列是一个或多个基序列经由一个基序列的循环移位数的子集的循环移位。
在示例3中,示例2的主题可选择性地包括:该一个或多个基序列是基于Zadoff-Chu的序列。
在示例4中,示例2和3中的任意一个或两个的主题可选择性地包括:逻辑位置是小区边缘,并且信号序列类是小区边缘类,其中小区边缘类中的基序列的循环移位数大于非小区边缘类中的基序列的循环移位数。
在示例5中,示例4的主题可选择性地包括:该组信号序列类包括两个信号序列类,并且小区边缘类中的基序列的循环移位数是非小区边缘类中的基序列的循环移位数的正整数倍。
在示例6中,示例5的主题可选择性地包括:正整数倍为二。
在示例7中,示例6的主题可选择性地包括:小区边缘类中的基序列的循环移位数为八。
在示例8中,示例2-7中的任意一个或多个的主题可选择性地包括:信号序列是探测参考信号(SRS)序列,其被设置为在SRS传输中由UE所使用,其中SRS传输促进由接收设备进行的信道质量估计。
在示例9中,示例1-8中的任意一个或多个的主题可选择性地包括:无线网络设备包括根据第三代合作伙伴计划(3GPP)标准族的eNodeB。
在示例10中,示例1-9中的任意一个或多个的主题可选择性地包括:边缘确定模块被设置为利用在无线网络设备处所测量的UE的信号强度接收功率(SSRP)来确定UE相对于由无线网络设备所服务的小区边缘的逻辑位置。
在示例11中,示例10的主题可选择性地包括:边缘确定模块被设置为当SSRP低于预先确定的阈值时,向UE分配小区边缘的逻辑位置。
在示例12中,示例1-11中的任意一个或多个的主题可选择性地包括:分配模块被配置为向UE分配来自信号序列类中的第一信号序列,并向第二 UE分配来自信号序列类中的第二信号序列。该第一和第二信号序列互相正交,且该第二UE与该UE处在相同的逻辑位置。
在示例13中,示例1-12中的任意一个或多个的主题可选择性地包括:分配模块被配置为向UE分配来自信号序列类中的第一信号序列,并向第二 UE分配来自所述一组信号序列类的一个不同成员的第二信号序列,其中该第二UE处在与所述UE不同的逻辑位置。
在示例14中,示例1-13中的任意一个或多个的主题可选择性地包括:无线网络设备被设置为与第二无线网络设备相协调以执行对针对UE的信号的联合接收。
在示例15中,示例14的主题可选择性地包括:无线网络设备和第二无线网络设备被设置为根据3GPP标准族的协作多点(CoMP)过程来执行对针对UE的信号的联合接收。
示例16可以包括,或可以选择性地与示例1-15中的任意一个或多个的主题相结合以包括主题(例如方法、用于执行动作的单元、或包括当被机器执行时使得机器执行动作的指令的机器可读介质),其包括用于:为用户设备(UE)确定逻辑位置,该逻辑位置是从由无线网络设备所服务的小区内的多个逻辑位置中选择的,并且基于该逻辑位置向UE分配信号序列。
在示例17中,示例16的主题可选择性地包括:多个逻辑位置中的逻辑位置是小区中的嵌套区域。
在示例18中,示例17的主题可选择性地包括:嵌套区域的边界由所测量的UE的信号强度接收功率(SSRP)的阈值所定义。
在示例19中,权利要求17和18中的任意一个或两个的主题可选择性地包括:通过地理特征定义嵌套区域的边界。
在示例20中,权利要求17-19中的任意一个或多个的主题可选择性地包括:通过与无线网络设备的物理距离定义嵌套区域的边界。
在示例21中,权利要求16-20中的任意一个或多个的主题可选择性地包括:作为一组信号序列的成员的信号序列被设置为在由UE所使用时提供无线网络设备进行的信道质量估计。
在示例22中,示例21的主题可选择性地包括:所述一组信号序列的成员被设置为唯一地将UE与小区中的其它UE区分开来。
在示例23中,示例21和22中的任意一个或两个的主题可选择性地包括:多个逻辑位置中的逻辑位置是小区的嵌套区域,所述一组信号序列的一个成员是基序列的循环移位,该循环移位是基序列的循环移位数的子集;以及所述一组信号序列的成员被唯一地与嵌套区域中的区域相关联。成员的循环移位数是与嵌套区域中最里面的区域唯一地相关联的第二成员的循环移位数的倍数。
在示例24中,示例23的主题可选择性地包括:基于逻辑位置向UE 分配信号序列,分配与嵌套区域中的一个区域唯一地相关联的多个信号序列中的一个,该区域对应于逻辑位置。
示例25可以包括,或可以选择性地与示例1-24中的任意一个或多个的主题相结合以包括主题(例如方法、用于执行动作的单元、或包括当被机器执行时使得机器执行动作的指令的机器可读介质),其包括:由无线网络设备利用硬件元件基于用户设备(UE)与由所述无线网络设备所服务的并为UE进行服务的小区的小区边缘之间的关系,向UE分配探测参考信号 (SRS)。
在示例26中,示例25的主题可选择性地包括:UE与小区边缘之间的关系是小区的一组嵌套区域中的一个,该组嵌套区域包括小区边缘区域。
在示例27中,示例26的主题可选择性地包括:从对小区边缘区域唯一的SRS组中选择SRS。
在示例28中,示例27的主题可选择性地包括:对小区边缘区域唯一的SRS组是对不同嵌套区域唯一的相应的SRS的循环移位。
在示例29中,示例28的主题可选择性地包括:针对对小区边缘区域唯一的SRS组的循环移位是相应的基序列的循环移位数的子集,该循环移位数是对不同嵌套区域唯一的相应的基序列的第二位循环移数的倍数。
在示例30中,示例29的主题可选择性地包括:不同嵌套区域是嵌套区域中最里面的区域。
上述详细说明包括对附图的参考,该附图构成了详细说明的一部分。附图以说明的方式示出了能够被实践的具体实施例。这些实施例在本文中也被称作“示例”。这样的示例可以包括除了那些已示出或已说明的元件之外的元件。然而,本发明人也考虑仅提供所示出或所描述的那些元件的示例。另外,本发明人也考虑使用那些所示出或所描述的元件(或其一个或多个方面)的任意组合或排列的示例,或关于一个特定示例(或其一个或多个方面),或关于本文中所示或所描述的其它示例(或其一个或多个方面)。
在本文档中所参考的所有出版物、专利和专利文档在本文中通过引用的方式以整体并入本文,如同通过引用被单个地并入。在本文档和那些通过引用被并入的文档间的使用不一致的情况下,所并入的引用的使用应被理解为对本文档的补充;对于不可调和的不一致,由本文档的使用掌控。
在本文档中,使用术语“一(a)”或“一(an)”,如在专利文档中常见的,来包括一个或多于一个,其独立于“至少一个”或“一个或多个”的其它实例或使用。在本文档中,除非另作说明,否则术语“或”用于指代无排他性的“或”,从而“A或B”包括“是A而不是B”、“是B而不是 A”以及“A和B”。在附属的权利要求中,术语“包括”和“在其中”被当作各自术语“包含”和“其中”的通俗英语同义词。另外,在下面的权利要求中,术语“包括”和“包含”是开放式的,即,包括除了在权利要求中该术语之后所列举的那些元件外的元件的***、设备、物品或过程仍然被视为落入该权利要求的范围内。此外,在下面的权利要求中,术语“第一”、“第二”和“第三”等仅被用作标签,而并不是要对其客体施加数字的要求。
以上的描述是说明性的,而非限制性的。例如,上述的示例(或其一个或多个方面)可以互相结合使用。在审阅上述说明之后,例如本领域普通技术人员之一能够使用其它的实施例。摘要使读者快速地确定技术性公开的实质,并且在这样的理解下被提交:其不会被用于说明或限制权利要求的范围或意义。另外,在上述具体实施方式中,各个特征可以被聚集在一起以精简本公开。这不应被理解为这样的意图:未要求保护的已公开的特征对任意权利要求来说都是关键的。相反,发明主题可能在于少于特定公开的实施例的所有特征。因此,以下权利要求特此被并入到具体实施方式中,其中每个权利要求本身作为一个独立的实施例。应当参考附属权利要求以及这些权利要求所享有的同等物的全部范围,来确定实施例的范围。
Claims (22)
1.一种无线网络设备,包括:
边缘确定模块,其被设置为确定用户设备在由所述无线网络设备所服务的小区内的并且相对于所述小区的边缘的逻辑位置,所述逻辑位置是从作为所述小区内的嵌套区域的多个逻辑位置选择的;以及
分配模块,其被设置为:
基于所述小区内的所述用户设备的所述逻辑位置,向所述用户设备分配来自信号序列类的第一信号序列,所述信号序列类是一组信号序列类的一个成员;并且
向第二用户设备分配来自所述一组信号序列类的一个不同成员的第二信号序列,其中,所述第二用户设备处在与所述用户设备不同的逻辑位置。
2.根据权利要求1所述的无线网络设备,其中,所述一组信号序列类的成员中的信号序列是一个或多个基序列经由一个基序列的循环移位数的子集的循环移位。
3.根据权利要求2所述的无线网络设备,其中,所述一个或多个基序列是基于Zadoff-Chu的序列。
4.根据权利要求2所述的无线网络设备,其中,所述逻辑位置是小区边缘;并且
其中,所述信号序列类是小区边缘类,所述小区边缘类中的基序列的循环移位数大于非小区边缘类中的基序列的循环移位数。
5.根据权利要求4所述的无线网络设备,其中,所述一组信号序列类包括两个信号序列类;并且
其中,所述小区边缘类中的基序列的循环移位数是非小区边缘类中的基序列的循环移位数的正整数倍。
6.根据权利要求5所述的无线网络设备,其中,所述正整数倍为二。
7.根据权利要求6所述的无线网络设备,其中,非小区边缘类中的基序列的循环移位数为八。
8.根据权利要求2所述的无线网络设备,其中,所述信号序列是探测参考信号序列,其被设置为在探测参考信号传输中由所述用户设备使用,所述探测参考信号传输促进由接收设备进行的信道质量估计。
9.根据权利要求1所述的无线网络设备,其中,所述无线网络设备包括根据第三代合作伙伴计划标准族的eNodeB。
10.根据权利要求1所述的无线网络设备,其中,所述边缘确定模块被设置为利用在所述无线网络设备处所测量的所述用户设备的信号强度接收功率来确定所述用户设备相对于由所述无线网络设备所服务的所述小区的边缘的逻辑位置。
11.根据权利要求10所述的无线网络设备,其中,所述边缘确定模块被设置为当所述信号强度接收功率低于预先确定的阈值时,向所述用户设备分配小区边缘的逻辑位置。
12.根据权利要求1所述的无线网络设备,其中,所述分配模块被设置为向第三用户设备分配来自所述信号序列类的第三信号序列,其中,所述第一和第三信号序列互相正交,并且其中,所述第三用户设备与所述用户设备处在相同的逻辑位置。
13.根据权利要求1所述的无线网络设备,其中,所述分配模块被设置为:
向所述用户设备分配来自所述信号序列类的第一信号序列;并且
向第二用户设备分配来自所述一组信号序列类的一个不同成员的第二信号序列,其中,所述第二用户设备处在与所述用户设备不同的逻辑位置。
14.根据权利要求1-13中任一项所述的无线网络设备,其中,所述无线网络设备被设置为与第二无线网络设备相协调以执行对针对所述用户设备的信号的联合接收。
15.根据权利要求14所述的无线网络设备,其中,所述无线网络设备和所述第二无线网络设备被设置为根据第三代合作伙伴计划标准族的协作多点过程来执行对针对第一用户设备的信号的联合接收。
16.一种信道估计的方法,包括:
由无线网络设备利用硬件元件基于用户设备与由所述无线网络设备所服务的并为所述用户设备进行服务的小区的小区边缘之间的关系,向所述用户设备分配探测参考信号,所述用户设备与所述小区边缘之间的关系是所述小区的一组嵌套区域中的一个,所述一组嵌套区域包括小区边缘区域,所述探测参考信号是从对所述小区边缘区域唯一的探测参考信号组中选择的;以及
将第二探测参考信号分配给与所述用户设备在不同嵌套区域的第二用户设备,所述第二探测参考信号是从对所述不同嵌套区域唯一的探测参考信号组中选择的。
17.根据权利要求16所述的方法,其中,对所述小区边缘区域唯一的所述探测参考信号组是对不同嵌套区域唯一的相应的探测参考信号的循环移位。
18.根据权利要求17所述的方法,其中,针对对所述小区边缘区域唯一的所述探测参考信号组的循环移位是相应的基序列的循环移位数的子集,所述循环移位数是对所述不同嵌套区域唯一的相应的基序列的第二循环移位数的倍数。
19.根据权利要求18所述的方法,其中,所述不同嵌套区域是所述嵌套区域中最里面的区域。
20.一种包括指令的机器可读介质,当由机器执行时,所述指令使得所述机器执行如权利要求16-19中任一项所述的方法。
21.一种用于信道估计的装置,其包括用于执行如权利要求16-19中的任意一项所述的方法的单元。
22.一种用于信道估计的计算设备,包括:
处理器;以及
存储器,其包括指令,所述指令在由所述处理器执行时用于执行如权利要求16-19中的任意一项所述的方法。
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Families Citing this family (367)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6807405B1 (en) | 1999-04-28 | 2004-10-19 | Isco International, Inc. | Method and a device for maintaining the performance quality of a code-division multiple access system in the presence of narrow band interference |
PL2250786T3 (pl) * | 2008-02-29 | 2012-03-30 | Ericsson Telefon Ab L M | Technika przeprowadzania konwersji sygnału pomiędzy domenami HTTP i SIP |
US8385483B2 (en) | 2008-11-11 | 2013-02-26 | Isco International, Llc | Self-adaptive digital RF bandpass and bandstop filter architecture |
KR101699493B1 (ko) * | 2010-05-03 | 2017-01-26 | 주식회사 팬택 | Mimo 환경에서 직교성을 제공하는 사이클릭 쉬프트 파라메터를 송수신하는 방법 및 장치 |
EP2634939A4 (en) | 2010-10-28 | 2016-12-07 | Lg Electronics Inc | METHOD AND DEVICE FOR TRANSMITTING A SOUND REFERENCE SIGNAL |
KR101967296B1 (ko) * | 2011-01-10 | 2019-04-09 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 참조 신호 송수신 방법 및 장치 |
WO2012124923A2 (ko) * | 2011-03-11 | 2012-09-20 | 엘지전자 주식회사 | 무선 통신 시스템에서 동적 서브프레임 설정 방법 및 이를 위한 장치 |
US9130743B2 (en) * | 2011-06-21 | 2015-09-08 | Pyxim Wireless, Inc. | Method and apparatus for communicating between low message rate wireless devices and users via monitoring, control and information systems |
WO2013002726A1 (en) * | 2011-06-30 | 2013-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and device for handling base sequences in a communications network |
US9313747B2 (en) | 2011-07-01 | 2016-04-12 | Intel Corporation | Structured codebook for uniform circular array (UCA) |
KR101572397B1 (ko) * | 2011-08-16 | 2015-11-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 참조 신호 전송 방법 및 장치 |
US9246558B2 (en) * | 2011-09-26 | 2016-01-26 | Samsung Electronics Co., Ltd. | CoMP measurement system and method |
CN105163398B (zh) | 2011-11-22 | 2019-01-18 | 华为技术有限公司 | 连接建立方法和用户设备 |
US9215694B2 (en) * | 2011-12-22 | 2015-12-15 | Qualcomm Incorporated | Reference signals design for time tracking in LTE-A |
US8953478B2 (en) | 2012-01-27 | 2015-02-10 | Intel Corporation | Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback |
WO2013113137A1 (en) * | 2012-01-30 | 2013-08-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for rrc switching |
CN104115422B (zh) * | 2012-02-06 | 2018-09-25 | 英特尔公司 | 用于配置下行链路协作多点通信的信令 |
US10009785B2 (en) * | 2012-03-05 | 2018-06-26 | Lg Electronics Inc. | Method and apparatus for carrying out measurement report in wireless communication system |
EP2823577A1 (en) * | 2012-03-06 | 2015-01-14 | Telefonaktiebolaget L M Ericsson (publ) | Data transmission in a multiple antenna system |
WO2013137639A1 (ko) * | 2012-03-13 | 2013-09-19 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호 송수신 방법 및 장치 |
US9660784B2 (en) * | 2012-03-14 | 2017-05-23 | Nokia Solutions And Networks Oy | Method and apparatus providing inter-transmission point phase relationship feedback for joint transmission CoMP |
EP2826317A4 (en) * | 2012-03-14 | 2015-10-14 | Nokia Solutions & Networks Oy | METHOD AND APPARATUS FOR GENERATING INTERMITTAL PHASE RELATION RETURN INFORMATION FOR COORDINATED ATTACHED MULTIMEDIA POINT |
JP5815442B2 (ja) * | 2012-03-14 | 2015-11-17 | シャープ株式会社 | 制御局装置、無線通信システム、割り当て方法およびプログラム |
US9450667B2 (en) | 2012-03-19 | 2016-09-20 | Industrial Technology Research Institute | Method for device to device communication and base station and user equipment using the same |
US9554406B2 (en) * | 2012-03-19 | 2017-01-24 | Industrial Technology Research Institute | Method for device to device communication and control node using the same |
US20130242974A1 (en) * | 2012-03-19 | 2013-09-19 | Htc Corporation | Method and Apparatus for Synchronization Mechanisms in Wireless Communication Systems |
EP2829101A4 (en) * | 2012-03-21 | 2015-12-09 | Nokia Technologies Oy | CYCLIC CHANNEL STATUS INFORMATION REFERENCE SIGNAL CONFIGURATION FOR NEW CARRIER TYPE WITH REVERSE COMPATIBLE SEGMENT |
US9345016B2 (en) * | 2012-03-22 | 2016-05-17 | Lg Electronics Inc. | Channel information transmitting method and device |
KR20130109781A (ko) * | 2012-03-28 | 2013-10-08 | 한국전자통신연구원 | 셀룰러 이동통신 시스템에서의 단말간 직접 통신을 위한 자원 할당 방법 |
US9001737B2 (en) * | 2012-03-29 | 2015-04-07 | Qualcomm Incorporated | EMBMS service activation and maintenance procedure in multi-frequency networks |
US9462586B2 (en) * | 2012-04-05 | 2016-10-04 | Lg Electronics Inc. | Method and device for aggregating carriers in wireless communication system |
US20150045078A1 (en) * | 2012-04-09 | 2015-02-12 | Lg Electronics Inc. | Method for d2d terminal transmitting and receiving data in wireless communication system supporting device-to-device communication |
US9590780B2 (en) * | 2012-04-10 | 2017-03-07 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving downlink signals in wireless communication systems |
US9143984B2 (en) | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
US9107056B2 (en) * | 2012-04-18 | 2015-08-11 | Qualcomm Incorporated | Small cell activation procedure |
EP2842350A4 (en) * | 2012-04-26 | 2015-12-23 | Nokia Solutions & Networks Oy | SWITCHING BETWEEN SUB-FRAMES ON THE DOWNLINK AND SUB-FRAMES ON THE UPLINK |
KR101903625B1 (ko) * | 2012-04-26 | 2018-10-02 | 삼성전자주식회사 | 무선 통신 시스템에서 간섭 정렬을 위한 방법 및 장치 |
US10057893B2 (en) * | 2012-05-10 | 2018-08-21 | Qualcomm Incorporated | Interaction of sounding reference signals with uplink channels for coordinated multi-point operations |
US9584297B2 (en) * | 2012-05-11 | 2017-02-28 | Qualcomm Incorporated | Interference management for adaptive TDD with frequency domain separations |
US8874103B2 (en) | 2012-05-11 | 2014-10-28 | Intel Corporation | Determining proximity of user equipment for device-to-device communication |
EP2665321B1 (en) * | 2012-05-15 | 2017-03-22 | Telefonaktiebolaget LM Ericsson (publ) | Apparatus and method thereof for setting up device-to-device communication |
KR20130127668A (ko) * | 2012-05-15 | 2013-11-25 | 삼성전자주식회사 | 멀티 셀 무선 네트워크에서 기지국 그룹간 간섭을 제어하는 방법 및 장치 |
US8977313B2 (en) * | 2012-05-18 | 2015-03-10 | Futurewei Technologies, Inc. | Method for optimizing uplink power-control parameters in LTE |
KR20130130593A (ko) * | 2012-05-22 | 2013-12-02 | 삼성전자주식회사 | 분산 안테나를 사용하는 복수 개의 기지국을 포함하는 무선통신 시스템에서 기준 신호 측정 방법 및 장치 |
US9185620B2 (en) | 2012-05-30 | 2015-11-10 | Intel Corporation | Adaptive UL-DL configurations in a TDD heterogeneous network |
JP2013251860A (ja) | 2012-06-04 | 2013-12-12 | Ntt Docomo Inc | 通信制御方法、無線通信システム、無線基地局及びユーザ端末 |
CN104365150B (zh) * | 2012-06-15 | 2019-02-22 | Lg电子株式会社 | 在无线通信***中用于用户设备和用户设备之间直接通信的用户设备检测方法及其装置 |
WO2013191609A1 (en) | 2012-06-19 | 2013-12-27 | Telefonaktiebolaget Lm Ericsson | Method and arrangement for d2d discovery |
US9532294B2 (en) * | 2012-06-27 | 2016-12-27 | Kyocera Corporation | Mobile communication system, transmission-side terminal, mobile communication method and processor |
US20140003345A1 (en) * | 2012-06-28 | 2014-01-02 | Htc Corporation | Method of Handling Collisions among Channel State Information Reports and Related Communication Device |
KR101429339B1 (ko) * | 2012-06-29 | 2014-08-12 | 인텔렉추얼디스커버리 주식회사 | 매크로 간섭 회피를 위한 방법 및 장치 |
US9825751B2 (en) | 2012-07-05 | 2017-11-21 | Sony Corporation | Communication control device, communication control method, program, terminal device, and communication control system |
US9526122B2 (en) * | 2012-07-13 | 2016-12-20 | Electronics And Telecommunications Research Institute | Methods for uniquely identifying communication links between communication devices |
WO2014015101A1 (en) * | 2012-07-18 | 2014-01-23 | Kyocera Corporation | Interference managment of device-to-device communication in a cellular communication system |
WO2014014183A1 (ko) * | 2012-07-18 | 2014-01-23 | 엘지전자 주식회사 | 무선 접속 시스템에서 단말 탐색 방법 및 이를 위한 단말 |
AU2013293772B2 (en) * | 2012-07-24 | 2017-02-02 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting HARQ-ACK |
CN104509191B (zh) * | 2012-07-27 | 2019-06-11 | 华为技术有限公司 | 用于多点通信的***和方法 |
WO2014021677A1 (ko) * | 2012-08-02 | 2014-02-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보를 피드백하는 방법 및 이를 위한 장치 |
CN104471976B (zh) * | 2012-08-02 | 2018-05-01 | 太阳专利信托公司 | 终端装置、基站装置以及发送方法 |
US10433159B2 (en) * | 2012-08-03 | 2019-10-01 | Texas Instruments Incorporated | Uplink signaling for cooperative multipoint communication |
US9059830B2 (en) * | 2012-08-03 | 2015-06-16 | Intel Corporation | Device-to-device on-demand advertisement |
US9635644B2 (en) | 2012-08-10 | 2017-04-25 | Qualcomm Incorporated | Downlink coverage enhancements |
WO2014027948A1 (en) * | 2012-08-13 | 2014-02-20 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for reference signal transmission and reception |
CN103748943A (zh) * | 2012-08-17 | 2014-04-23 | 华为技术有限公司 | 用户设备配对处理方法、网络侧设备和用户设备 |
US9769840B2 (en) * | 2012-08-22 | 2017-09-19 | Nec (China) Co., Ltd. | Method and apparatus for scheduling user equipment |
US20140059618A1 (en) * | 2012-08-23 | 2014-02-27 | Acer Incorporated | Communication transmission methods and systems |
US8867373B2 (en) * | 2012-09-05 | 2014-10-21 | Telefonaktiebolaget L M Ericsson (Publ) | Apparatus and method for declaring radio link failure (RLF) |
US9686666B2 (en) | 2012-09-17 | 2017-06-20 | Telefonktiebolaget L M Ericsson (Publ) | Method and arrangement for handling D2D communication |
KR101972945B1 (ko) * | 2012-09-18 | 2019-04-29 | 삼성전자 주식회사 | 무선 통신 시스템에서 채널 상태 정보 송수신 방법 및 장치 |
EP2898734A1 (en) * | 2012-09-18 | 2015-07-29 | Telefonaktiebolaget L M Ericsson (Publ) | A user equipment, a network node, and methods for device discovery in device-to-device (d2d) communications in a wireless telecommunications network |
KR101969560B1 (ko) * | 2012-09-24 | 2019-04-16 | 삼성전자주식회사 | 클라우드 셀 통신 시스템에서 무선 프론트 홀 링크 설정 시스템 및 방법 |
EP2901802A4 (en) * | 2012-09-25 | 2016-05-04 | Ericsson Telefon Ab L M | METHOD AND DEVICE FOR WIRELESS CONNECTION FOR FLEXIBLE AUXILIARY FRAME COMMUNICATIONS |
EP2901801B1 (en) | 2012-09-28 | 2019-04-17 | Telefonaktiebolaget LM Ericsson (publ) | Short range communication in a wireless communications system |
CN103716752B (zh) * | 2012-09-29 | 2017-06-27 | 上海贝尔股份有限公司 | 一种分发机器类通信的组消息的方法 |
US8902907B2 (en) * | 2012-10-05 | 2014-12-02 | Futurewei Technologies, Inc. | Terminal based grouping virtual transmission and reception in wireless networks |
WO2014058135A1 (ko) * | 2012-10-08 | 2014-04-17 | 엘지전자 주식회사 | 무선 통신 시스템에서 패킷데이터네트워크 게이트웨이 선택 방법 및 장치 |
JP5870891B2 (ja) | 2012-10-11 | 2016-03-01 | ソニー株式会社 | 情報処理装置、無線通信装置、通信システムおよび情報処理方法 |
US9351190B2 (en) | 2012-10-15 | 2016-05-24 | Headwater Partners LLC | Interference characterization based on scheduling a transmission mode |
US9332455B2 (en) * | 2012-10-15 | 2016-05-03 | Headwater Partners Ii Llc | Scheduling a user equipment transmission mode to assist uplink interference characterization |
US9413502B2 (en) | 2012-10-15 | 2016-08-09 | Headwater Partners LLC | Backhaul assisted by user equipment |
US9350515B2 (en) | 2012-10-15 | 2016-05-24 | Headwater Partners LLC | Enhanced relay node with additional backhaul alternative and selection |
US9332584B2 (en) * | 2012-10-18 | 2016-05-03 | Apple Inc. | Discontinuous reception cycle scaling in a wireless device |
US9473982B2 (en) * | 2012-10-21 | 2016-10-18 | Mariana Goldhamer | Utilization of the uplink FDD channel |
WO2014070321A1 (en) | 2012-11-01 | 2014-05-08 | Maruti Gupta | Signaling qos requirements and ue power preference in lte-a networks |
US9622170B2 (en) * | 2012-11-02 | 2017-04-11 | Blackberry Limited | Wireless communication in heterogeneous networks |
US9450695B2 (en) | 2012-11-02 | 2016-09-20 | Blackberry Limited | Wireless communication in heterogeneous networks |
WO2014070035A1 (en) * | 2012-11-02 | 2014-05-08 | Intel Corporation | Handling signal quality measurements in a wireless communication network |
US9532224B2 (en) * | 2012-11-05 | 2016-12-27 | Electronics And Telecommunications Research Institute | Method of device-to-device discovery and apparatus thereof |
US20140126400A1 (en) * | 2012-11-08 | 2014-05-08 | Qualcomm Incorporated | Method and apparatus for downlink/uplink flow control in an hspa+ ue using autonomous connected drx mode triggering |
US9615366B2 (en) * | 2012-11-09 | 2017-04-04 | Nec Corporation | Radio resource setting method, base station, radio resource setting system, and non-transitory computer readable medium |
JP2014096777A (ja) * | 2012-11-12 | 2014-05-22 | Ntt Docomo Inc | 無線通信方法、無線通信システム、無線基地局及びユーザ端末 |
EP3678436B1 (en) * | 2012-11-14 | 2021-09-22 | Lg Electronics Inc. | Method for operating base station in carrier aggregating system, and apparatus using said method |
ES2665563T3 (es) | 2012-11-26 | 2018-04-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Métodos y nodos de red de radio para medir la interferencia |
KR102148652B1 (ko) * | 2012-12-30 | 2020-08-28 | 엘지전자 주식회사 | 다중 셀 무선 통신 시스템에서 무선 자원 정보 공유 방법 및 이를 위한 장치 |
US9647818B2 (en) | 2013-01-03 | 2017-05-09 | Intel IP Corporation | Apparatus and method for single-tone device discovery in wireless communication networks |
JP6101082B2 (ja) * | 2013-01-15 | 2017-03-22 | 株式会社Nttドコモ | 無線基地局、ユーザ端末及び無線通信方法 |
EP2947792B1 (en) * | 2013-01-16 | 2022-12-28 | LG Electronics Inc. | Method for performing communication between terminals and apparatus therefor |
US9973934B2 (en) * | 2013-01-18 | 2018-05-15 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Cell clustering based configuration of flexible time division duplex communication |
WO2014113023A1 (en) * | 2013-01-18 | 2014-07-24 | Nokia Corporation | Inhibiting the transmission of measurement reports from a ue when a ue is in an|inactive mode and applies drx |
CN103974422A (zh) * | 2013-02-05 | 2014-08-06 | 电信科学技术研究院 | 一种通信处理方法及装置 |
US9949181B2 (en) * | 2013-02-14 | 2018-04-17 | Qualcomm Incorporated | Access terminal adaptation of handover parameter |
US20140226620A1 (en) * | 2013-02-14 | 2014-08-14 | Qualcomm Incorporated | Access terminal maintenance of handover parameter for source and target access point pairs |
WO2014126345A1 (en) * | 2013-02-15 | 2014-08-21 | Samsung Electronics Co., Ltd. | Mobile terminal handover in an lte network |
WO2014130554A1 (en) | 2013-02-19 | 2014-08-28 | Huawei Technologies Co., Ltd. | Frame structure for filter bank multi-carrier (fbmc) waveforms |
WO2014133589A1 (en) * | 2013-03-01 | 2014-09-04 | Intel Corporation | Wireless local area network (wlan) traffic offloading |
US9084279B1 (en) * | 2013-03-13 | 2015-07-14 | Sprint Spectrum L.P. | Downlink interference mitigation based on uplink transmission configuration of other coverage area |
US9319916B2 (en) | 2013-03-15 | 2016-04-19 | Isco International, Llc | Method and appartus for signal interference processing |
KR102077740B1 (ko) * | 2013-03-18 | 2020-02-14 | 삼성전자주식회사 | 기지국과의 통신을 위한 자원을 할당하는 방법 및 단말 |
EP3407643A1 (en) | 2013-03-25 | 2018-11-28 | Telefonaktiebolaget LM Ericsson (publ) | Method for initiating handover, wireless device and base station |
JP6289812B2 (ja) * | 2013-03-25 | 2018-03-07 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
CN106060912B (zh) | 2013-03-29 | 2020-02-07 | 英特尔Ip公司 | 无线通信网络中的扩展型呼叫非连续接收(drx)周期 |
JP6385421B2 (ja) | 2013-04-01 | 2018-09-05 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 端末及びdmrs生成方法 |
US9160515B2 (en) | 2013-04-04 | 2015-10-13 | Intel IP Corporation | User equipment and methods for handover enhancement using scaled time-to-trigger and time-of-stay |
US9781556B2 (en) * | 2013-04-05 | 2017-10-03 | Intel Corporation | Network-assisted to direct device discovery switch |
JPWO2014167759A1 (ja) * | 2013-04-10 | 2017-02-16 | 日本電気株式会社 | タイマの満了期間の決定方法、ネットワークノード、基地局、及びプログラム |
US9935751B2 (en) * | 2013-04-15 | 2018-04-03 | Lg Electronics Inc. | Methods and devices for transmitting sounding reference signal in wireless access system |
CA2909046C (en) | 2013-04-15 | 2017-06-13 | Telefonaktiebolaget L M Ericsson (Publ) | Application of a discontinous reception (drx) cycle |
KR20140125499A (ko) * | 2013-04-19 | 2014-10-29 | 한국전자통신연구원 | 클라우드 기지국 시스템에서 단말간 직접 통신 방법 및 장치 |
JP2016524364A (ja) * | 2013-04-30 | 2016-08-12 | ソニー株式会社 | 端末開始型の電力モード切り替え |
EP2802091A1 (en) * | 2013-05-08 | 2014-11-12 | Panasonic Intellectual Property Corporation of America | Flexible TDD uplink-downlink configuration with flexible subframes |
US20140334352A1 (en) * | 2013-05-10 | 2014-11-13 | Alcatel-Lucent Usa Inc. | Cell cluster coordination |
US10263741B2 (en) * | 2013-05-10 | 2019-04-16 | Qualcomm Incorporated | Coordinated multipoint (CoMP) and network assisted interference suppression/cancellation |
KR20140135331A (ko) * | 2013-05-15 | 2014-11-26 | 삼성전자주식회사 | 무선 통신 시스템에서 동적 시분할 복식 시스템 운영 방법 및 장치 |
WO2014186959A1 (zh) * | 2013-05-22 | 2014-11-27 | 华为终端有限公司 | 用于临近服务的消息发送、接收方法、设备及*** |
US9913293B2 (en) * | 2013-05-27 | 2018-03-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and network node for coordination of channel resources between transmissions |
US9674048B2 (en) * | 2013-06-03 | 2017-06-06 | Qualcomm Incorporated | Efficient infrastructure service discovery with security |
US9781181B2 (en) * | 2013-06-17 | 2017-10-03 | Qualcomm Incorporated | Multiple file delivery over unidirectional transport protocol sessions for a service |
KR102160008B1 (ko) | 2013-06-17 | 2020-09-25 | 삼성전자 주식회사 | 채널 상태 정보 송수신 방법 및 장치 |
JP2015019177A (ja) * | 2013-07-09 | 2015-01-29 | 京セラ株式会社 | ネットワーク装置及び通信制御方法 |
EP3024245A4 (en) * | 2013-07-17 | 2017-01-11 | Sony Corporation | Content provision device, content provision method, program, terminal device, and content provision system |
US9887818B2 (en) * | 2013-07-26 | 2018-02-06 | Lg Electronics Inc. | Method and apparatus for transreceiving channel state information in wireless communication system |
US9621396B2 (en) * | 2013-08-05 | 2017-04-11 | Samsung Electronics Co., Ltd. | Transmitter, receiver, and controlling methods thereof |
KR20210021092A (ko) | 2013-08-07 | 2021-02-24 | 인터디지탈 패튼 홀딩스, 인크 | 디바이스 대 디바이스 통신을 위한 분산형 스케줄링 |
ES2716903T3 (es) | 2013-08-08 | 2019-06-17 | Intel Ip Corp | Método, aparato y sistema para ajuste de inclinación hacia abajo eléctrica en un sistema de múltiple entrada múltiple salida |
US9564958B2 (en) * | 2013-08-08 | 2017-02-07 | Intel IP Corporation | Power saving mode optimizations and related procedures |
US20150043391A1 (en) * | 2013-08-08 | 2015-02-12 | Sharp Laboratories Of America, Inc. | Systems and methods for reconfiguration signaling |
BR112016000372B1 (pt) * | 2013-08-08 | 2022-12-06 | Apple Inc. | Nó b intensificado e equipamento de usuário habilitado para uso de serviços de proximidade |
US9681354B2 (en) | 2013-08-08 | 2017-06-13 | Intel IP Corporation | Signaling radio bearer optimizations and other techniques for supporting small data transmissions |
WO2015018142A1 (en) * | 2013-08-08 | 2015-02-12 | Telefonaktiebolaget L M Ericsson (Publ) | Bs and ue, and methods used in the same |
US9326122B2 (en) | 2013-08-08 | 2016-04-26 | Intel IP Corporation | User equipment and method for packet based device-to-device (D2D) discovery in an LTE network |
US9499995B2 (en) | 2013-08-08 | 2016-11-22 | Intel IP Corporation | Coverage extension level for coverage limited device |
WO2015020108A1 (ja) * | 2013-08-09 | 2015-02-12 | シャープ株式会社 | 端末、基地局、集積回路、および通信方法 |
EP3836452B1 (en) * | 2013-08-09 | 2023-05-31 | Sun Patent Trust | Tdd uplink/downlink re-configuration mechanism |
TWI612839B (zh) * | 2013-08-09 | 2018-01-21 | 財團法人資訊工業策進會 | 使用者設備及其裝置對裝置通訊選擇方法 |
EP3033915B1 (en) * | 2013-08-15 | 2019-11-27 | Telefonaktiebolaget LM Ericsson (publ) | Methods, user equipment and radio network node for interference mitigation in a dynamic time division duplex system |
US20160192356A1 (en) * | 2013-08-17 | 2016-06-30 | Lg Electronics Inc. | Transmission power control method for sounding reference signal in wireless communication system and apparatus therefor |
KR102058876B1 (ko) * | 2013-08-19 | 2019-12-26 | 삼성전자 주식회사 | 장치 간 통신에서의 혼잡 상황 해결 방법 및 장치 |
EP3036939B1 (en) * | 2013-08-19 | 2018-10-03 | BlackBerry Limited | A wireless access network node having an off state |
US9888506B2 (en) * | 2013-08-22 | 2018-02-06 | Huawei Technologies Co., Ltd. | Contention-based integration of device to device (D2D) networks with wireless infrastructure |
US10237028B2 (en) * | 2013-09-03 | 2019-03-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for inter-cell interference coordination using precoding/beamforming |
EP3042539B1 (en) * | 2013-09-03 | 2018-11-07 | Telefonaktiebolaget LM Ericsson (publ) | Radio base station and method therein |
GB2518168A (en) * | 2013-09-11 | 2015-03-18 | Nec Corp | Communication system |
CN104469945B (zh) * | 2013-09-12 | 2019-01-25 | 索尼公司 | Nct scc的激活控制装置和方法、管理方法、以及基站装置 |
KR102071372B1 (ko) * | 2013-09-16 | 2020-01-30 | 삼성전자 주식회사 | 무선 통신 시스템에서 빔 포밍을 고려한 drx 제어 방법 및 장치 |
US20150078297A1 (en) * | 2013-09-17 | 2015-03-19 | Industrial Technology Research Institute | Method of resource allocation for device to device communication, user equipment using the same and base station using the same |
US9516541B2 (en) * | 2013-09-17 | 2016-12-06 | Intel IP Corporation | Congestion measurement and reporting for real-time delay-sensitive applications |
CN105340346B (zh) * | 2013-09-26 | 2018-11-06 | 松下电器(美国)知识产权公司 | 基站装置、移动台装置及通信方法 |
US9854518B2 (en) * | 2013-09-27 | 2017-12-26 | Apple Inc. | System and method for audio frame generation alignment with LTE transmission opportunities |
CN104519579B (zh) * | 2013-09-27 | 2019-06-18 | 上海诺基亚贝尔股份有限公司 | 基于子帧集合的操作和信令生成方法、装置和*** |
US9414319B2 (en) * | 2013-10-02 | 2016-08-09 | Qualcomm Incorporated | Sounding reference signals and proximity detection in LTE |
US20150110210A1 (en) * | 2013-10-18 | 2015-04-23 | Nokia Solutions And Networks Oy | Channel state information acquisition and feedback for full dimension multiple input multiple output |
US20150116161A1 (en) | 2013-10-28 | 2015-04-30 | Skycross, Inc. | Antenna structures and methods thereof for determining a frequency offset based on a signal magnitude measurement |
US10034042B2 (en) | 2013-10-30 | 2018-07-24 | Saturn Licensing Llc | Content supply apparatus, content supply method, program, terminal apparatus, and content supply system |
KR102115418B1 (ko) * | 2013-10-31 | 2020-06-05 | 삼성전자주식회사 | 무선 통신 시스템에서 장치 간 통신을 위한 신호 처리 장치 및 방법 |
US9848334B2 (en) | 2013-10-31 | 2017-12-19 | Nec Corporation | Apparatus, system and method for MTC |
US9819471B2 (en) * | 2013-11-04 | 2017-11-14 | Texas Instruments Incorporated | Method and apparatus for configuration, measurement and reporting of channel state information for LTE TDD with dynamic UL/DL configuration |
US9661657B2 (en) | 2013-11-27 | 2017-05-23 | Intel Corporation | TCP traffic adaptation in wireless systems |
WO2015081569A1 (zh) * | 2013-12-06 | 2015-06-11 | 华为终端有限公司 | 传输发现信号的方法、用户设备和基站 |
US11012939B2 (en) | 2014-01-08 | 2021-05-18 | Huawei Technologies Co., Ltd. | System and method for always on connections in wireless communications system |
JP6425891B2 (ja) * | 2014-01-14 | 2018-11-21 | 株式会社Nttドコモ | ユーザ端末および無線通信方法 |
US9433030B2 (en) * | 2014-01-14 | 2016-08-30 | Qualcomm Incorporated | Volte call setup |
US9350483B2 (en) | 2014-01-15 | 2016-05-24 | Qualcomm Incorporated | Mitigate adjacent channel interference and non-Wi-Fi interference |
EP3100464B1 (en) | 2014-01-29 | 2020-11-18 | Koninklijke KPN N.V. | Establishing a streaming presentation of an event |
WO2015114700A1 (ja) * | 2014-01-31 | 2015-08-06 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 端末、基地局、送信方法及び受信方法 |
US9872242B2 (en) * | 2014-01-31 | 2018-01-16 | Qualcomm Incorporated | Joint transmission of CSI-RS for channel state feedback and transmission point selection |
US9338769B1 (en) | 2014-03-13 | 2016-05-10 | Sprint Spectrum L.P. | Method of scheduling communication in a wireless communication network |
US9521661B1 (en) | 2014-03-13 | 2016-12-13 | Sprint Spectrum L.P. | Method of scheduling communication in a wireless communication network |
EP3120468B1 (en) | 2014-03-18 | 2020-08-19 | Sharp Kabushiki Kaisha | Scheduling wireless device-to-device communications |
WO2015142898A1 (en) | 2014-03-18 | 2015-09-24 | Sharp Laboratories Of America, Inc. | Device-to-device communications apparatus and methods |
US9462601B1 (en) | 2014-03-20 | 2016-10-04 | Sprint Spectrum L.P. | Method of scheduling communication in a wireless communication network |
EP3125613A4 (en) * | 2014-03-24 | 2017-09-20 | Sharp Kabushiki Kaisha | Server device and terminal device |
US10057850B2 (en) * | 2014-03-24 | 2018-08-21 | Acer Incorporated | Methods for deferring communications between a mobile communication device and a service network |
US20150281989A1 (en) * | 2014-04-01 | 2015-10-01 | Qualcomm Incorporated | Delaying transmission of measurement report |
TWI538535B (zh) | 2014-04-15 | 2016-06-11 | 財團法人資訊工業策進會 | 基地台及其換手方法 |
US10375646B2 (en) * | 2014-04-18 | 2019-08-06 | Apple Inc. | Coordination between application and baseband layer operation |
JP2015207857A (ja) * | 2014-04-18 | 2015-11-19 | パナソニックIpマネジメント株式会社 | 基地局及び通信制御方法 |
US9906977B2 (en) * | 2014-04-18 | 2018-02-27 | Apple Inc. | Deterministic RRC connections |
US9497771B2 (en) | 2014-04-18 | 2016-11-15 | Apple Inc. | Deterministic RRC connections |
US9439203B1 (en) | 2014-04-23 | 2016-09-06 | Sprint Spectrum L.P. | Method of scheduling communication in a wireless communication network |
JP2017514418A (ja) * | 2014-04-25 | 2017-06-01 | インテル アイピー コーポレイション | ハンドオーバ開始のためのユーザイクイップメント及び方法 |
JP6374021B2 (ja) | 2014-04-28 | 2018-08-15 | インテル アイピー コーポレイション | 専用ネットワークノードを介した通信 |
JP6483154B2 (ja) | 2014-05-01 | 2019-03-13 | シャープ株式会社 | デバイス・ツー・デバイス通信装置および方法 |
US9794888B2 (en) | 2014-05-05 | 2017-10-17 | Isco International, Llc | Method and apparatus for increasing performance of a communication link of a communication node |
EP3141063B1 (en) * | 2014-05-08 | 2019-09-11 | Telecom Italia S.p.A. | Resource allocation system and method adapted to implement device-to-device communications in wireless communication networks |
CN106233780B (zh) * | 2014-05-08 | 2020-06-26 | 夏普株式会社 | 无线终端及其方法 |
US9722848B2 (en) | 2014-05-08 | 2017-08-01 | Intel Corporation | Techniques for using a modulation and coding scheme for downlink transmissions |
JP5850979B2 (ja) * | 2014-05-09 | 2016-02-03 | 株式会社Nttドコモ | ユーザ装置、基地局、セル選択制御方法、及びパラメータ送信方法 |
EP3143826A1 (en) * | 2014-05-14 | 2017-03-22 | Sony Corporation | Terminal device, base station, wireless telecommunications system and methods for transitioning between two modes of operation |
US20150358791A1 (en) * | 2014-06-06 | 2015-12-10 | Aviacomm Inc. | System architecture for multiple antenna/services remote radio head |
JP6377773B2 (ja) * | 2014-06-13 | 2018-08-22 | 京セラ株式会社 | ユーザ装置(ue)デバイス間の通信のための、セルラ通信リンクとデバイス間(d2d)通信リンクとの間の選択 |
JP6358344B2 (ja) * | 2014-06-16 | 2018-07-18 | 日本電気株式会社 | データ通信方法及びmimoユーザ装置 |
US9820328B2 (en) * | 2014-06-24 | 2017-11-14 | Intel Corporation | Apparatuses, methods, and systems to reduce handover latency in an integrated wireless local area network and cellular network |
JP6660879B2 (ja) * | 2014-07-08 | 2020-03-11 | シャープ株式会社 | 端末装置、通信方法および集積回路 |
JP6504167B2 (ja) * | 2014-07-14 | 2019-04-24 | 日本電気株式会社 | 通信管理のための方法および装置 |
CN106575993B (zh) | 2014-08-06 | 2020-04-28 | 夏普株式会社 | 用户设备及其执行的方法 |
JP6765304B2 (ja) * | 2014-08-06 | 2020-10-07 | 三菱電機株式会社 | 通信システム |
WO2016022227A1 (en) | 2014-08-07 | 2016-02-11 | Intel IP Corporation | Resource allocation techniques for device-to-device (d2d) discovery |
CN107079013B (zh) | 2014-10-14 | 2020-07-10 | 皇家Kpn公司 | 管理媒体流的并发流式传输 |
KR102187834B1 (ko) * | 2014-10-21 | 2020-12-07 | 에스케이텔레콤 주식회사 | 기지국 무선 자원 운용 시스템 및 방법 |
US10033578B2 (en) | 2014-10-27 | 2018-07-24 | Qualcomm Incorporated | Leveraging synchronization coordination of a mesh network for low-power devices |
KR20160052981A (ko) * | 2014-10-29 | 2016-05-13 | 한국전자통신연구원 | D2d 링크의 자원 할당 및 데이터 송수신 방법 |
US10349298B2 (en) * | 2014-11-09 | 2019-07-09 | Lg Electronics Inc. | Method for ordering measuring of inter-device interference in wireless communication system, and device for same |
CN105682154A (zh) * | 2014-11-20 | 2016-06-15 | 中兴通讯股份有限公司 | 一种小区切换方法及*** |
BR112017012855A2 (pt) * | 2014-12-17 | 2018-01-09 | Ericsson Telefon Ab L M | métodos realizados por uma estação base sem fio e por um equipamento de usuário, estação base sem fio, equipamento de usuário, e, portador |
US10560163B2 (en) | 2014-12-19 | 2020-02-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Beamforming configuration with adaptive port-to-antenna mapping for a multi-antenna system |
US9942944B2 (en) * | 2014-12-29 | 2018-04-10 | Intel IP Corporation | Network-initiated discovery and path selection procedures for multi-hop underlay networks |
KR102416650B1 (ko) * | 2015-01-19 | 2022-07-05 | 퀄컴 인코포레이티드 | Fd-mimo 를 위한 향상된 csi 피드백 |
US9603110B2 (en) | 2015-01-20 | 2017-03-21 | Qualcomm Incorporated | Adaptive frequency correction in multiple radio devices |
CN105992265B (zh) | 2015-01-30 | 2019-09-17 | 电信科学技术研究院 | 一种小区测量方法及终端 |
US9716735B2 (en) | 2015-02-18 | 2017-07-25 | Viasat, Inc. | In-transport multi-channel media delivery |
GB2536017A (en) | 2015-03-03 | 2016-09-07 | Stratospheric Platforms Ltd | Generation and use of similar multiple beams |
GB2536015A (en) * | 2015-03-03 | 2016-09-07 | Stratospheric Platforms Ltd | Process and apparatus for communicating with a user antenna |
GB2536018A (en) | 2015-03-03 | 2016-09-07 | Stratospheric Platforms Ltd | Increasing data transfer rates |
US10565248B2 (en) * | 2015-03-09 | 2020-02-18 | Verizon Patent And Licensing Inc. | Time-shifted playback for over-the-top linear streaming |
US10320538B2 (en) * | 2015-03-23 | 2019-06-11 | Deutsche Telekom Ag | Method and system for coordinated radio resource assignment |
US10582508B2 (en) | 2015-03-31 | 2020-03-03 | At&T Intellectual Property I, L.P. | Facilitation of network resources |
CN106160823B (zh) * | 2015-04-03 | 2021-02-05 | 索尼公司 | 用于无线通信的装置和方法 |
WO2016163472A1 (ja) * | 2015-04-10 | 2016-10-13 | 京セラ株式会社 | 無線端末及び基地局 |
US10021695B2 (en) | 2015-04-14 | 2018-07-10 | Qualcomm Incorporated | Apparatus and method for generating and transmitting data frames |
EP3292642B1 (en) * | 2015-05-04 | 2020-01-29 | ISCO International, LLC | Method and apparatus for increasing performance of communication paths for communication nodes |
CN106211092B (zh) * | 2015-05-06 | 2019-07-05 | 普天信息技术有限公司 | 一种集群通信***小区频带资源分配的方法及基站 |
US20180091277A1 (en) * | 2015-05-08 | 2018-03-29 | Intel Corporation | Scrambling and modulation of channel state information reference signals (csi-rs) for full-dimensional multiple-input-multiple-output (fd-mimo) systems |
KR102368198B1 (ko) * | 2015-05-13 | 2022-02-28 | 삼성전자 주식회사 | 이동 통신 시스템에서의 피드백 방법 및 장치 |
JP6696504B2 (ja) * | 2015-06-02 | 2020-05-20 | 日本電気株式会社 | 無線端末装置、ネットワークノード、及び方法 |
US11025446B2 (en) | 2015-06-15 | 2021-06-01 | Samsung Electronics Co., Ltd. | Method and apparatus for group communication in wireless communication system |
US10341820B2 (en) * | 2015-07-10 | 2019-07-02 | Qualcomm Incorporated | Techniques for modular multimedia broadcast and multicast service (MBMS) delivery |
US20170026948A1 (en) * | 2015-07-20 | 2017-01-26 | Qualcomm Incorporated | Inter-radio access technology measurement scheduling during connected mode discontinuous reception duration |
US10383136B2 (en) * | 2015-08-24 | 2019-08-13 | Qualcomm Incorporated | Methods an apparatus for backhaul and access link scheduling in integrated access and backhaul network and synchronized networks |
JP6425107B2 (ja) * | 2015-09-24 | 2018-11-21 | 日本電気株式会社 | 通信処理システム、グループメッセージ処理方法、通信処理装置およびその制御方法と制御プログラム |
WO2017052596A1 (en) * | 2015-09-25 | 2017-03-30 | Maruti Gupta | Low-power wakeup radio for mobile devices |
US10051568B2 (en) * | 2015-10-26 | 2018-08-14 | Qualcomm, Incorporated | Extending DRX operation in a high-power state |
KR102560343B1 (ko) * | 2015-10-30 | 2023-07-27 | 삼성전자 주식회사 | 무선 통신 시스템에서 단말의 데이터 복호 방법 및 장치 |
US10779180B2 (en) * | 2015-11-03 | 2020-09-15 | Lg Electronics Inc. | Method and device for performing measurement report by terminal on basis of TTT abort timer |
WO2017082581A1 (ko) * | 2015-11-15 | 2017-05-18 | 엘지전자 주식회사 | 무선 통신 시스템에서 기준 신호를 이용한 동기화 파라미터 측정 방법 |
WO2017084077A1 (zh) * | 2015-11-19 | 2017-05-26 | 华为技术有限公司 | 设备发现的方法和设备 |
US11831584B2 (en) * | 2015-12-15 | 2023-11-28 | Qualcomm Incorporated | Techniques for indicating a dynamic subframe type |
WO2017119140A1 (ja) * | 2016-01-08 | 2017-07-13 | 富士通株式会社 | 無線通信装置、無線通信システムおよび処理方法 |
WO2017122290A1 (ja) | 2016-01-13 | 2017-07-20 | 富士通株式会社 | 無線通信装置、無線通信システム、及び処理方法 |
CN106982465B (zh) * | 2016-01-15 | 2021-02-23 | 华为技术有限公司 | 一种无线帧的传输方法以及无线网络设备 |
CN107018452B (zh) * | 2016-01-28 | 2020-12-18 | 上海交通大学 | 多媒体服务中内容组件关系的描述及个性化显示方法 |
US10517104B2 (en) * | 2016-02-02 | 2019-12-24 | Qualcomm Incorporated | Interference management for networks with variable transmission time intervals |
US9699685B1 (en) * | 2016-03-14 | 2017-07-04 | Qualcomm Incorporated | Battery life assisted scheduling |
US10492114B2 (en) * | 2016-03-22 | 2019-11-26 | Futurewei Technologies, Inc. | Method and system for managing radio connections with a virtual access point |
EP3419377B1 (en) * | 2016-04-01 | 2020-05-13 | KYOCERA Corporation | Base station and wireless terminal |
US10021649B2 (en) * | 2016-04-29 | 2018-07-10 | Apple Inc. | C-DRX modification based on mobility and signal conditions |
KR102294756B1 (ko) * | 2016-05-12 | 2021-08-27 | 삼성전자 주식회사 | 단말의 전력을 절약하기 위한 방법 및 장치 |
CN107370582A (zh) * | 2016-05-12 | 2017-11-21 | 株式会社Ntt都科摩 | 参考信号发送方法、检测方法、基站和移动台 |
US10680855B2 (en) | 2016-05-13 | 2020-06-09 | Huawei Technologies Co., Ltd. | Measurement in non-cellular wireless networks |
US10511421B2 (en) * | 2016-05-18 | 2019-12-17 | Qualcomm Incorporated | CSI-RS design with dynamic subframe structure |
US10211907B1 (en) | 2016-05-26 | 2019-02-19 | Sprint Spectrum L.P. | Coordinated multipoint mode selection for relay base station |
CN107453852B (zh) * | 2016-05-31 | 2020-05-15 | 电信科学技术研究院 | 一种子帧类型通知、确定方法及装置 |
CN106792791B (zh) * | 2016-05-31 | 2019-03-12 | 展讯通信(上海)有限公司 | 用户设备及时间频率同步方法 |
WO2017210056A1 (en) | 2016-06-01 | 2017-12-07 | Isco International, Llc | Method and apparatus for performing signal conditioning to mitigate interference detected in a communication system |
US10433326B2 (en) * | 2016-06-13 | 2019-10-01 | Qualcomm Incorporated | Techniques for communicating in a discontinuous receive mode |
CN111935814B (zh) * | 2016-07-18 | 2021-11-16 | 中兴通讯股份有限公司 | 同步信号的发送、接收方法及装置、传输*** |
CN109478955A (zh) * | 2016-08-11 | 2019-03-15 | 华为技术有限公司 | 一种反馈参数上报方法和装置 |
US10892801B2 (en) * | 2016-08-12 | 2021-01-12 | Lg Electronics Inc. | Method for signaling for phase feedback, and device for same |
KR102429734B1 (ko) * | 2016-08-18 | 2022-08-05 | 삼성전자 주식회사 | 이동 통신 시스템에서 위상을 스위칭해 신호를 전송하는 방법 및 장치 |
CN107769826A (zh) | 2016-08-19 | 2018-03-06 | 索尼公司 | 无线通信***中的电子设备和方法以及无线通信*** |
CN107888244B (zh) * | 2016-09-30 | 2021-08-20 | 中兴通讯股份有限公司 | 一种无线通信***中实现用户面功能增强的方法和装置 |
KR102601201B1 (ko) | 2016-10-07 | 2023-11-13 | 한국전자통신연구원 | 주파수 옵셋 추정 및 보상 방법 |
US11357075B2 (en) * | 2016-10-13 | 2022-06-07 | Alcatel Lucent Usa, Inc. | Timer adjustment for mobile device |
KR102341470B1 (ko) | 2016-11-03 | 2021-12-22 | 삼성전자 주식회사 | 빔포밍 시스템에서 단말의 송신 전력 제어 방법 및 장치 |
KR20180049781A (ko) * | 2016-11-03 | 2018-05-11 | 삼성전자주식회사 | 빔포밍 시스템에서 단말의 송신 전력 제어 방법 및 장치 |
US10530622B2 (en) | 2016-11-03 | 2020-01-07 | Huawei Technologies Co., Ltd. | Methods and apparatuses for transmitting and receiving uplink reference signals using non-orthogonal sequences |
CN106714322B (zh) * | 2016-11-04 | 2019-02-15 | 展讯通信(上海)有限公司 | 跨子带/载波调度方法、基站及用户设备 |
CN106792887B (zh) * | 2016-12-02 | 2020-12-15 | 惠州Tcl移动通信有限公司 | 一种面向5g平台的节点发现方法及*** |
US10749584B2 (en) * | 2016-12-22 | 2020-08-18 | Samsung Electronics Co., Ltd. | Uplink MIMO codebook for advanced wireless communication systems |
RU2735132C1 (ru) * | 2016-12-22 | 2020-10-28 | Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. | Способ связи, оконечное устройство и сетевое устройство |
CN108282881B (zh) * | 2017-01-06 | 2020-12-15 | 华为技术有限公司 | 一种资源配置方法及装置 |
US10187189B2 (en) * | 2017-01-13 | 2019-01-22 | Qualcomm Incorporated | Reference signal placement within different subbands of the same OFDM symbol |
US10560851B2 (en) * | 2017-01-13 | 2020-02-11 | Samsung Electronics Co., Ltd. | Method and apparatus for uplink beam management in next generation wireless systems |
CN108366423B (zh) | 2017-01-26 | 2021-01-05 | 华为技术有限公司 | 一种配置资源指示方法及装置 |
US11382043B1 (en) | 2017-02-14 | 2022-07-05 | Sprint Spectrum L.P. | Methods and systems for selecting coordinated multipoint enhancement mode |
US10333595B2 (en) * | 2017-02-21 | 2019-06-25 | Qualcomm Incorporated | Reference signal and Tx/Rx precoding for UE multiplexing in NR SS |
US10355751B1 (en) | 2017-03-14 | 2019-07-16 | Sprint Spectrum L.P. | Methods and systems for selecting a coordinated multipoint enhancement mode |
US10771211B2 (en) * | 2017-03-28 | 2020-09-08 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state information (CSI) acquisition with DL and UL reference signals |
US10237759B1 (en) | 2017-03-29 | 2019-03-19 | Sprint Spectrum L.P. | Coordinated multipoint set selection based on donor status |
US11177971B2 (en) * | 2017-03-30 | 2021-11-16 | Intel Corporation | Device-to-device discovery for cooperative operation |
US10298279B2 (en) | 2017-04-05 | 2019-05-21 | Isco International, Llc | Method and apparatus for increasing performance of communication paths for communication nodes |
EP3471327B1 (en) | 2017-05-01 | 2021-08-11 | LG Electronics Inc. | Sounding method for terminal in wireless communication system and apparatus for said sounding method |
GB2562098B (en) | 2017-05-05 | 2022-02-02 | Samsung Electronics Co Ltd | Improvements in and relating to channel state feedback in a telecommunication system |
GB2562117B (en) | 2017-05-05 | 2021-07-28 | Samsung Electronics Co Ltd | Phase tracking reference signal |
EP3632065B1 (en) * | 2017-05-24 | 2022-08-10 | InterDigital CE Patent Holdings, SAS | Method of providing information to an audio/video receiver device and corresponding apparatus |
SG11201911428XA (en) * | 2017-06-02 | 2020-01-30 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Discontinuous reception method, terminal device and network device |
CN109005548B (zh) * | 2017-06-06 | 2023-09-29 | 华为技术有限公司 | 一种信道质量信息的上报方法及装置 |
EP3641193A4 (en) * | 2017-06-15 | 2021-03-24 | LG Electronics Inc. | PROCESS FOR CARRYING OUT COORDINATED TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFORE |
MX2019014881A (es) * | 2017-06-15 | 2020-02-13 | Sharp Kk | Metodo y aparato para generar y usar una se?al de referencia para canal de difusion para un sistema de radio. |
US10524230B1 (en) | 2017-06-21 | 2019-12-31 | Sprint Spectrum L.P. | Dynamic paging concatenation methods and systems |
US10051603B1 (en) | 2017-06-21 | 2018-08-14 | Sprint Spectrum L.P. | Methods and systems for adjusting page transmission power |
CN110832951A (zh) | 2017-06-30 | 2020-02-21 | 英特尔公司 | 使用多个无线电接入技术(多rat)的v2x通信 |
US10812121B2 (en) | 2017-08-09 | 2020-10-20 | Isco International, Llc | Method and apparatus for detecting and analyzing passive intermodulation interference in a communication system |
US10284313B2 (en) | 2017-08-09 | 2019-05-07 | Isco International, Llc | Method and apparatus for monitoring, detecting, testing, diagnosing and/or mitigating interference in a communication system |
CN108370544B (zh) * | 2017-09-06 | 2021-12-14 | 北京小米移动软件有限公司 | 非连续接收的实现方法、装置、用户设备和基站 |
CN109548043B (zh) * | 2017-09-22 | 2020-12-11 | ***通信有限公司研究院 | 小区信号质量确定、小区选择或重选方法、设备及介质 |
US10660048B2 (en) * | 2017-10-02 | 2020-05-19 | Lenovo (Singapore) Pte Ltd | Uplink power control |
US10348362B2 (en) * | 2017-10-24 | 2019-07-09 | Intelligent Fusion Technology, Inc. | Methods and systems for fusion and inference with per-hop link quality measurements in frequency hopping SATCOM systems |
US10659132B2 (en) * | 2017-10-24 | 2020-05-19 | Qualcomm Incorporated | Beam scanning period configuration |
CN109714772A (zh) * | 2017-10-25 | 2019-05-03 | 索尼公司 | 用于无线通信的电子设备和方法 |
US10542475B1 (en) | 2017-10-26 | 2020-01-21 | Sprint Spectrum L.P. | Control of handover based on remaining inactivity timer duration |
US11303384B2 (en) * | 2017-11-29 | 2022-04-12 | Qualcomm Incorporated | User equipment shift randomization for uplink control channel transmission |
US11044129B2 (en) * | 2017-12-21 | 2021-06-22 | Qualcomm Incorporated | Hierarchical communication for device-to-device communications |
CN109451862B (zh) * | 2017-12-28 | 2021-08-03 | 北京小米移动软件有限公司 | 数据传输方法、装置及*** |
CA3028778A1 (en) | 2017-12-29 | 2019-06-29 | Comcast Cable Communications, Llc | Selection of grant and csi |
CA3029227A1 (en) | 2018-01-04 | 2019-07-04 | Comcast Cable Communications, Llc | Methods and systems for information reporting |
CA3029574A1 (en) | 2018-01-10 | 2019-07-10 | Comcast Cable Communications, Llc | Power control for channel state information |
CN110035485B (zh) * | 2018-01-11 | 2022-11-22 | 华为技术有限公司 | 上行信息的传输方法和装置 |
WO2019137793A1 (en) | 2018-01-12 | 2019-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Handling identifier validation |
JP6816043B2 (ja) * | 2018-01-24 | 2021-01-20 | ソニー株式会社 | 端末開始型の電力モード切り替え |
EP3737205A4 (en) | 2018-01-30 | 2021-02-24 | Huawei Technologies Co., Ltd. | SIGNAL TRANSMISSION METHOD AND ASSOCIATED DEVICE |
EP3522605A1 (de) | 2018-01-31 | 2019-08-07 | Siemens Aktiengesellschaft | Funk-kommunikationssystem für ein industrielles automatisierungssystem und verfahren zum betrieb eines funk-kommunikationssystems |
JP6940679B2 (ja) * | 2018-02-15 | 2021-09-29 | 京セラ株式会社 | 通信方法 |
US10939282B2 (en) * | 2018-04-05 | 2021-03-02 | Qualcomm Incorporated | Default value selection for medium access control-control element (MAC-CE) based parameter value selection |
EP3777352A4 (en) | 2018-04-06 | 2021-12-29 | Telefonaktiebolaget LM Ericsson (publ) | Methods for reducing user equipment power consumption in presence of wake-up signal |
CN110519652B (zh) * | 2018-05-22 | 2021-05-18 | 华为软件技术有限公司 | Vr视频播放方法、终端及服务器 |
US10764918B2 (en) | 2018-06-11 | 2020-09-01 | At&T Intellectual Property I, L.P. | Wireless communication framework for multiple user equipment |
EP3585059B1 (de) | 2018-06-20 | 2023-06-07 | Deutsche Telekom AG | Übertragung von echtzeitdatenpaketen von sendungen aus dem internet |
US10673500B2 (en) | 2018-06-25 | 2020-06-02 | Qualcomm Incorporated | Hybrid closed-loop multiple-input multiple-output and transparent diversity schemes |
CN108717155B (zh) * | 2018-06-29 | 2020-04-24 | 国网北京市电力公司 | 配置噪声阈值和带宽的方法及装置 |
EP3824688B1 (en) * | 2018-07-17 | 2023-10-04 | Nokia Technologies Oy | Multicell link direction alignment |
US11109442B2 (en) * | 2018-07-27 | 2021-08-31 | At&T Intellectual Property I, L.P. | Dynamically adjusting a network inactivity timer during user endpoint mobility states |
US10951362B2 (en) | 2018-08-10 | 2021-03-16 | At&T Intellectual Property I, L.P. | Hybrid automatic repeat request and scheduling for wireless cellular systems with local traffic managers |
US11234251B2 (en) * | 2018-08-17 | 2022-01-25 | At&T Intellectual Property I, L.P. | Generic control channel configuration for new radio sidelink |
WO2020042076A1 (en) * | 2018-08-30 | 2020-03-05 | Mediatek Singapore Pte. Ltd. | Methods for reducing power consumption of a communication apparatus and a communication apparatus utilizing the same |
CA3056217A1 (en) | 2018-09-21 | 2020-03-21 | Comcast Cable Communications, Llc | Activation and deactivation of power saving operation |
CA3056971A1 (en) | 2018-09-27 | 2020-03-27 | Comcast Cable Communications, Llc | Power control for retransmissions |
CN110972251B (zh) * | 2018-09-28 | 2021-10-22 | 华为技术有限公司 | 信号传输方法、相关设备及*** |
WO2020069269A1 (en) * | 2018-09-28 | 2020-04-02 | Intel Corporation | Sounding reference signal and hybrid automatic repeat request for new radio-unlicensed |
CN109088659B (zh) * | 2018-10-08 | 2020-06-19 | 西安交通大学 | 一种多用户下行CoMP中的符号级预编码方法 |
CN112997557A (zh) * | 2018-11-02 | 2021-06-18 | 瑞典爱立信有限公司 | 解调参考信号序列生成方法及装置 |
KR102677717B1 (ko) * | 2018-12-03 | 2024-06-24 | 삼성전자 주식회사 | 네트워크 협력통신을 위한 채널상태정보 보고 방법 및 장치 |
US11039422B2 (en) | 2019-01-11 | 2021-06-15 | At&T Intellectual Property I, L.P. | Load manager performance management for 5G or other next generation network |
US10985823B2 (en) * | 2019-03-15 | 2021-04-20 | Samsung Electronics Co., Ltd. | Method and apparatus for codebook subset restriction |
WO2020196202A1 (ja) * | 2019-03-26 | 2020-10-01 | 京セラ株式会社 | 通信制御方法、ユーザ装置、及び基地局 |
US11140102B1 (en) | 2019-03-29 | 2021-10-05 | Verizon Media Inc. | Systems and methods for initiating communication between users based on machine learning techniques |
CN113906823A (zh) * | 2019-06-13 | 2022-01-07 | 索尼集团公司 | 用于基于能力来配置终端的方法和网络节点 |
CN114258732A (zh) | 2019-08-14 | 2022-03-29 | 汉尼拔Ip有限责任公司 | 用于监控节电信令的物理下行控制通道的方法及相关设备 |
US11871215B2 (en) * | 2019-09-18 | 2024-01-09 | Qualcomm Incorporated | Uplink-centric handover in a wireless multi-hop network |
US11941455B2 (en) | 2019-12-13 | 2024-03-26 | Micron Technology, Inc. | Shadow computations in base stations |
CN113132284B (zh) * | 2020-01-16 | 2022-04-26 | 大唐移动通信设备有限公司 | 一种载波相位跟踪方法及装置 |
WO2021176724A1 (ja) * | 2020-03-06 | 2021-09-10 | 株式会社Nttドコモ | 端末、無線通信方法及び基地局 |
US20230092788A1 (en) * | 2020-03-11 | 2023-03-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Transition Control between Radio Resource Control States |
US20210337481A1 (en) * | 2020-04-23 | 2021-10-28 | Qualcomm Incorporated | Application information aided fast dormancy |
CN115516924A (zh) * | 2020-05-17 | 2022-12-23 | 高通股份有限公司 | 用于无线通信***中侧行链路通信的不连续接收 |
WO2021253163A1 (en) * | 2020-06-15 | 2021-12-23 | Qualcomm Incorporated | Handover mechanism for restraining ping-pong handover in new radio cells |
CN113938960A (zh) * | 2020-06-29 | 2022-01-14 | 华为技术有限公司 | 一种邻区测量方法及其装置 |
US11838083B2 (en) * | 2020-07-15 | 2023-12-05 | Qualcomm Incorporated | Sequence based uplink control channel coexistence |
US11799613B2 (en) * | 2020-10-30 | 2023-10-24 | Lenovo (Singapore) Pte. Ltd. | Channel state information report configuration |
WO2022091031A1 (en) * | 2020-10-30 | 2022-05-05 | Lenovo (Singapore) Pte. Ltd. | Channel state information report configuration |
CN112737751B (zh) * | 2020-12-18 | 2023-03-24 | 中国信息通信研究院 | 一种上行srs导频传送方法和设备 |
US20220295408A1 (en) * | 2021-03-15 | 2022-09-15 | Qualcomm Incorporated | Power saving in sidelink |
US11509408B1 (en) * | 2021-07-30 | 2022-11-22 | Inntot Technologies Private Limited | System and method for large data transmission in digital radio broadcasting |
WO2023077508A1 (en) * | 2021-11-08 | 2023-05-11 | Qualcomm Incorporated | Uplink codebook and signaling design |
WO2023104324A1 (en) * | 2021-12-11 | 2023-06-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Coherent signal transmission from multiple transmission points |
WO2023147687A1 (en) * | 2022-02-02 | 2023-08-10 | Qualcomm Incorporated | Time division multiplexed resource selection codebook |
US20230403650A1 (en) * | 2022-06-10 | 2023-12-14 | Apple Inc. | Cell search based on user equipment (ue) battery condition |
WO2024040361A1 (en) * | 2022-08-20 | 2024-02-29 | Qualcomm Incorporated | Complementary information report for predictive beam management |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101569231A (zh) * | 2006-12-28 | 2009-10-28 | 富士通株式会社 | 无线通信***和基站以及随机访问信道发送方法 |
CN101617489A (zh) * | 2007-03-29 | 2009-12-30 | Lg电子株式会社 | 在无线通信***中发送探测参考信号的方法 |
WO2010077041A2 (en) * | 2008-12-29 | 2010-07-08 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission of sounding reference signal in uplink wireless communication system with muti-carrier transmission scheme |
CN101784116A (zh) * | 2009-01-19 | 2010-07-21 | 华为技术有限公司 | 一种探测参考信号资源分配的方法、***和设备 |
WO2010124182A1 (en) * | 2009-04-24 | 2010-10-28 | Alcatel-Lucent Usa Inc. | Method and apparatus for power control and interference coordination for type-ii relays in e-utra |
Family Cites Families (223)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100267221B1 (ko) * | 1998-02-09 | 2000-10-16 | 서평원 | 이동통신 시스템에서 기지국과 이동 단말기간 데이터 통신방법 |
US6275575B1 (en) * | 2000-01-12 | 2001-08-14 | Right4Me.Com, Inc. | Method and system for coordinating and initiating cross-platform telephone conferences |
US8594690B2 (en) | 2000-02-05 | 2013-11-26 | Telefonaktiebolaget L M Ericsson (Publ) | Subcell measurement procedures in a distributed antenna system |
KR100360251B1 (ko) | 2000-03-29 | 2002-11-08 | 엘지전자 주식회사 | 통신시스템의 핸드오프 처리장치 및 이동체 수신기 |
JP2003204581A (ja) * | 2001-10-22 | 2003-07-18 | Ntt Docomo Inc | 移動通信端末、ネットワーク装置、移動通信システム、情報送受信方法、情報送受信プログラム |
EP1377054A1 (en) * | 2002-06-25 | 2004-01-02 | Canal+ Technologies Société Anonyme | Discovery information for IP multicast |
US20060267841A1 (en) * | 2003-01-02 | 2006-11-30 | Lee Chong U | Position determination with peer-to-peer communication |
CN1536925A (zh) * | 2003-04-11 | 2004-10-13 | �ʼҷ����ֵ��ӹɷ�����˾ | 在tdd cdma通信体系中支持p2p通信的方法和装置 |
PL1625694T3 (pl) * | 2003-05-16 | 2007-03-30 | Nokia Solutions & Networks Gmbh & Co Kg | Sposób działania MBMS (usługi emisji rozgłoszeniowej/grupowej multimediów) dla stacji przenośnych zgodnie z położeniem i jakością sygnału |
JP2005033556A (ja) * | 2003-07-14 | 2005-02-03 | Toshiba Corp | データ送信装置、データ送信方法、データ受信装置、データ受信方法 |
US7319877B2 (en) * | 2003-07-22 | 2008-01-15 | Microsoft Corporation | Methods for determining the approximate location of a device from ambient signals |
AU2004302422B2 (en) * | 2003-08-22 | 2008-02-21 | Samsung Electronics Co., Ltd. | Cell reselection method for receiving packet data in a mobile communication system supporting MBMS |
CN101384006B (zh) * | 2003-08-25 | 2011-05-11 | 北京三星通信技术研究有限公司 | 支持mbms后向兼容性的方法 |
US8599764B2 (en) * | 2003-09-02 | 2013-12-03 | Qualcomm Incorporated | Transmission of overhead information for reception of multiple data streams |
US8509051B2 (en) * | 2003-09-02 | 2013-08-13 | Qualcomm Incorporated | Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
US7221680B2 (en) * | 2003-09-02 | 2007-05-22 | Qualcomm Incorporated | Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
US8437347B2 (en) * | 2003-10-14 | 2013-05-07 | Qualcomm Incorporated | Scalable encoding for multicast broadcast multimedia service |
JP4429815B2 (ja) * | 2004-06-09 | 2010-03-10 | 株式会社エヌ・ティ・ティ・ドコモ | マルチキャストグループ作成方法および作成装置、並びにコンテンツ選択方法および選択装置 |
US8112531B2 (en) * | 2004-07-14 | 2012-02-07 | Nokia Corporation | Grouping of session objects |
CN100375560C (zh) | 2004-09-13 | 2008-03-12 | 大唐移动通信设备有限公司 | 多载波时分双工移动通信***灵活支持非对称业务的方法 |
GB2419975A (en) * | 2004-11-09 | 2006-05-10 | Nokia Corp | Auxiliary content handling |
US20060128331A1 (en) * | 2004-12-13 | 2006-06-15 | Rooyen Pieter V | Method and system for mobile architecture supporting cellular or wireless networks and broadcast utilizing a single chip cellular and single chip broadcast silicon solution |
US8103305B2 (en) * | 2004-12-13 | 2012-01-24 | Broadcom Corporation | Method and system for cellular network and integrated broadcast television (TV) downlink with intelligent service control with feedback information |
DE602005027504D1 (de) * | 2005-02-16 | 2011-05-26 | Panasonic Corp | Unterstützung mobiler Endgeräte in einem Multicast- oder Rundfunkdienst mit mehreren Trägern |
US8045599B2 (en) * | 2005-02-17 | 2011-10-25 | Sony Corporation | Selection of training sequences for multiple-in multiple-out transmissions |
EP2268042B1 (en) * | 2005-03-10 | 2014-07-02 | Qualcomm Incorporated | A decoder architecture for optimized error management in streaming multimedia |
JP2006270296A (ja) | 2005-03-23 | 2006-10-05 | Hitachi Ltd | 移動端末および制御局 |
JP4728028B2 (ja) * | 2005-03-31 | 2011-07-20 | 京セラ株式会社 | 情報提供システム、情報提供サーバ、及び携帯通信機器 |
WO2006137024A1 (en) * | 2005-06-24 | 2006-12-28 | Koninklijke Philips Electronics N.V. | Method and apparatus for spatial temporal turbo channel coding/decoding in wireless network |
US7617436B2 (en) * | 2005-08-02 | 2009-11-10 | Nokia Corporation | Method, device, and system for forward channel error recovery in video sequence transmission over packet-based network |
US8515336B2 (en) * | 2006-01-06 | 2013-08-20 | Qualcomm Incorporated | Apparatus and methods of selective collection and selective presentation of content |
WO2007082934A1 (en) | 2006-01-20 | 2007-07-26 | Nokia Siemens Networks Gmbh & Co. Kg | Method for dynamically adapting the drx cycle length in a radio communications system |
KR101221443B1 (ko) * | 2006-03-28 | 2013-01-11 | 삼성전자주식회사 | 이동 통신 시스템에서 연결 상태에 있는 단말이 불연속적수신 동작을 수행하는 방법 및 장치 |
KR100895166B1 (ko) | 2006-04-21 | 2009-05-04 | 삼성전자주식회사 | 무선 통신 시스템에서의 채널품질정보 송수신 방법 및 장치 |
EP1858210A1 (en) * | 2006-05-19 | 2007-11-21 | Whitestein Information Technology Group AG | Method and system for adaptive communication service access |
US7760676B2 (en) * | 2006-06-20 | 2010-07-20 | Intel Corporation | Adaptive DRX cycle length based on available battery power |
KR101259115B1 (ko) | 2006-08-14 | 2013-04-26 | 엘지전자 주식회사 | 시퀀스 할당 방법 및 이에 의해 할당된 시퀀스를 이용한신호 송신 방법 및 장치 |
JP4582070B2 (ja) * | 2006-08-18 | 2010-11-17 | ソニー株式会社 | 受信装置および受信方法 |
KR100937423B1 (ko) * | 2006-09-26 | 2010-01-18 | 엘지전자 주식회사 | 반복형 시퀀스 생성 방법 및 이를 이용한 신호 송신 방법 |
TW201605270A (zh) | 2006-10-27 | 2016-02-01 | 內數位科技公司 | 無縣系統中增強不連續接收方法及裝置 |
US7957360B2 (en) * | 2007-01-09 | 2011-06-07 | Motorola Mobility, Inc. | Method and system for the support of a long DRX in an LTE—active state in a wireless network |
EP1944944A1 (en) * | 2007-01-12 | 2008-07-16 | Thomson Licensing | System and method for combining pull and push modes |
KR20080067293A (ko) * | 2007-01-15 | 2008-07-18 | 삼성전자주식회사 | 이동 통신 시스템에서 불연속 수신 동작을 수행하는 단말의역방향 데이터 처리 방법 및 장치 |
NO2958395T3 (zh) | 2007-01-30 | 2018-05-12 | ||
US8169957B2 (en) * | 2007-02-05 | 2012-05-01 | Qualcomm Incorporated | Flexible DTX and DRX in a wireless communication system |
CN101663905A (zh) * | 2007-03-09 | 2010-03-03 | 交互数字技术公司 | 用于调整重选计时器和小区等级标准以及对服务小区的降级信号测量进行报告的方法和装置 |
MX2009009610A (es) | 2007-03-09 | 2009-10-12 | Interdigital Tech Corp | Metodo y aparato para ajustar un temporizador de reseleccion y criterios de clasificacion de celdas y reporte de medicion de señal degradada de una celda de servicio. |
US20080232310A1 (en) * | 2007-03-19 | 2008-09-25 | Shugong Xu | Flexible user equipment-specified discontinuous reception |
CN101296246B (zh) * | 2007-04-24 | 2012-06-27 | 华为技术有限公司 | 通过单向文件传输协议传输、接收通知消息的方法及装置 |
US8908581B2 (en) | 2007-05-01 | 2014-12-09 | Qualcomm Incorporated | Extended microsleep for communications |
US8873453B2 (en) * | 2007-05-14 | 2014-10-28 | Sigma Group, Inc. | Method and apparatus for wireless transmission of high data rate streams |
US8229346B2 (en) * | 2007-05-15 | 2012-07-24 | Nvidia Corporation | Method and apparatus for providing multimedia broadcasting multicasting services |
US20080287127A1 (en) * | 2007-05-15 | 2008-11-20 | Motorola, Inc. | Forward access channel measurement occasion scheduling device |
AP2998A (en) * | 2007-06-19 | 2014-10-31 | Nokia Corp | System and method for MBMS to PSS handover |
WO2008156293A2 (en) | 2007-06-19 | 2008-12-24 | Lg Electronics Inc. | Method of transmitting sounding reference signal |
US7907562B2 (en) * | 2007-06-20 | 2011-03-15 | Microsoft Corporation | Managing dense wireless access point infrastructures in wireless local area networks |
KR101375481B1 (ko) * | 2007-07-06 | 2014-03-19 | 삼성전자주식회사 | 통신 시스템에서 통신 모드 결정 방법 및 장치 |
US8340044B2 (en) * | 2007-07-10 | 2012-12-25 | Qualcomm Incorporated | Apparatus and method of generating and maintaining orthogonal connection identifications (CIDs) for wireless networks |
US8521194B2 (en) * | 2007-07-10 | 2013-08-27 | Qualcomm Incorporated | Performing paging in a wireless peer-to-peer network |
WO2009011351A1 (ja) * | 2007-07-18 | 2009-01-22 | Nec Corporation | 伝送制御方法及び伝送制御装置 |
US20090175210A1 (en) * | 2007-07-26 | 2009-07-09 | Qualcomm Incorporated | Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system |
US8510781B2 (en) * | 2007-08-24 | 2013-08-13 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8199830B2 (en) * | 2007-08-24 | 2012-06-12 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8387097B2 (en) * | 2007-08-24 | 2013-02-26 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in the digital broadcasting system |
WO2009028846A1 (en) * | 2007-08-24 | 2009-03-05 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
CN105188121B (zh) | 2007-09-03 | 2019-02-22 | 爱立信电话股份有限公司 | 不连续传输和接收 |
US7975281B2 (en) * | 2007-09-21 | 2011-07-05 | Lg Electronics, Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
US8087052B2 (en) * | 2007-09-21 | 2011-12-27 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
EP2387283B1 (en) * | 2007-11-13 | 2018-11-28 | BlackBerry Limited | Method and apparatus for state/mode transitioning |
US20090143093A1 (en) * | 2007-11-29 | 2009-06-04 | Interdigital Patent Holdings, Inc. | Method and apparatus for adaptive handover |
US20090156196A1 (en) * | 2007-12-14 | 2009-06-18 | Interdigital Patent Holdings, Inc. | System level information for system information, paging and measurements |
US8488521B2 (en) * | 2008-03-14 | 2013-07-16 | Interdigital Patent Holdings, Inc. | Behavior for wireless transmit/receive unit and MAC control elements for LTE DRX operations |
WO2009117634A1 (en) | 2008-03-21 | 2009-09-24 | Research In Motion Limited | Method and system for configuring a long drx cycle in a lte ( e-utra) mobile communications network |
US8209576B2 (en) | 2008-03-24 | 2012-06-26 | Zte (Usa) Inc. | Dynamic adjustment and signaling of downlink/uplink allocation ratio in LTE/TDD systems |
US8837421B2 (en) | 2008-03-26 | 2014-09-16 | Nokia Siemens Neworks Oy | Channelization procedure for implementing persistent ACK/NACK and scheduling request |
EP2114108B1 (en) * | 2008-04-28 | 2013-02-13 | Motorola Mobility LLC | Method of selecting a communication system for operating with a communication device in an idle mode, and communication device |
US9072060B2 (en) * | 2008-06-03 | 2015-06-30 | Nokia Technologies Oy | Method, apparatus and computer program for power control to mitigate interference |
WO2009151266A2 (ko) * | 2008-06-09 | 2009-12-17 | 엘지전자(주) | 서비스 제공 방법 및 모바일 방송 수신기 |
US8559298B2 (en) * | 2008-06-30 | 2013-10-15 | Qualcomm Incorporated | Method and apparatus for automatic handover optimization |
PT2311283E (pt) * | 2008-07-04 | 2012-05-23 | Ericsson Telefon Ab L M | Adaptação do tamanho do comando de entrega, handover, numa rede de telecomunicações móveis |
US8996077B2 (en) * | 2008-07-14 | 2015-03-31 | Nokia Corporation | Method and apparatus to limit periodic uplink transmissions |
KR101527978B1 (ko) * | 2008-08-06 | 2015-06-18 | 엘지전자 주식회사 | 기지국과 중계기 사이의 서브프레임을 사용하여 통신하는 방법 및 장치 |
EP2340678B1 (en) * | 2008-10-20 | 2013-09-11 | Telefonaktiebolaget L M Ericsson (publ) | Qos management in lte for a self-backhauling base station |
EP2351413A1 (en) * | 2008-10-30 | 2011-08-03 | Telefonaktiebolaget L M Ericsson (publ) | Method and arrangement for supporting multiple settings of mobility triggers in a telecommunications system |
WO2010049587A1 (en) * | 2008-10-31 | 2010-05-06 | Nokia Corporation | Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system |
CN102210190B (zh) | 2008-11-10 | 2015-05-06 | 黑莓有限公司 | 针对承载类型选择是否发送请求更节约能量的状态或模式的指示信息的方法和装置 |
US9294291B2 (en) * | 2008-11-12 | 2016-03-22 | Adobe Systems Incorporated | Adaptive connectivity in network-based collaboration |
KR101619446B1 (ko) | 2008-12-02 | 2016-05-10 | 엘지전자 주식회사 | 하향링크 mimo시스템에 있어서 rs 전송 방법 |
WO2010070854A1 (ja) * | 2008-12-15 | 2010-06-24 | パナソニック株式会社 | 端末装置、基地局装置、通信システムおよびハンドオーバー制御方法 |
US8493887B2 (en) * | 2008-12-30 | 2013-07-23 | Qualcomm Incorporated | Centralized control of peer discovery pilot transmission |
US9900779B2 (en) * | 2008-12-30 | 2018-02-20 | Qualcomm Incorporated | Centralized control of peer-to-peer communication |
KR101632211B1 (ko) * | 2009-01-06 | 2016-07-01 | 엘지전자 주식회사 | 다중 셀 환경에서 CoMP 수행 셀 결정방법 및 장치 |
CN101777940B (zh) * | 2009-01-12 | 2013-08-14 | 华为技术有限公司 | 上行信息的传输方法、装置及*** |
RU2503143C2 (ru) * | 2009-01-23 | 2013-12-27 | Телефонактиеболагет Л М Эрикссон (Пабл) | Выделение и назначение опорных сигналов восходящей линии связи для кластеров сот |
KR101572891B1 (ko) * | 2009-01-30 | 2015-11-30 | 엘지전자 주식회사 | 적응적 CoMP 방식 선택 방법 |
GB2467351B (en) * | 2009-01-30 | 2012-05-16 | Samsung Electronics Co Ltd | User equipment and method of its operation |
US8254331B2 (en) * | 2009-03-31 | 2012-08-28 | Sprint Spectrum L.P. | Method and system for managing handoff in a radio access network |
US8938247B2 (en) * | 2009-04-23 | 2015-01-20 | Qualcomm Incorporated | Sounding reference signal for coordinated multi-point operation |
KR101478316B1 (ko) * | 2009-04-28 | 2014-12-31 | 한국전자통신연구원 | 전용 레퍼런스 시그널 전송 방법 및 전용 레퍼런스 시그널 수신 방법 |
US8331936B2 (en) * | 2009-04-28 | 2012-12-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Automatic handover oscillation control |
KR101710394B1 (ko) * | 2009-05-08 | 2017-02-27 | 엘지전자 주식회사 | 기준 신호에 대한 채널 정보를 전송하는 방법 및 장치 |
US20110158164A1 (en) * | 2009-05-22 | 2011-06-30 | Qualcomm Incorporated | Systems and methods for joint processing in a wireless communication |
CN102461321A (zh) * | 2009-06-26 | 2012-05-16 | 皇家飞利浦电子股份有限公司 | 用于在实现不连续接收的移动网络中通信的方法 |
JP5408711B2 (ja) * | 2009-07-03 | 2014-02-05 | Kddi株式会社 | コンテンツ配信制御方法および装置ならびにコンテンツ受信端末 |
EP2452524A4 (en) * | 2009-07-06 | 2014-08-13 | Ericsson Telefon Ab L M | ENHANCED ORDER CONTROL |
EP2453652B1 (en) * | 2009-07-06 | 2019-09-04 | Huawei Technologies Co., Ltd. | Transmission method, receiving method and device for scalable video coding files |
US8326303B2 (en) * | 2009-07-09 | 2012-12-04 | Alcatel Lucent | Method of determining wireless hand off parameters |
US9084171B2 (en) | 2009-09-10 | 2015-07-14 | At&T Mobility Ii Llc | Predictive hard and soft handover |
CN102026298B (zh) * | 2009-09-22 | 2014-04-30 | 中兴通讯股份有限公司 | 消除多点协作中不同小区用户间srs干扰的方法与*** |
CN102036393B (zh) * | 2009-09-28 | 2014-07-23 | 电信科学技术研究院 | 多小区信道信息的确定方法和设备 |
US20110080885A1 (en) | 2009-10-05 | 2011-04-07 | Electronics And Telecommunications Research Institute | Apparatus and method for management of extension carrier in base station |
WO2011046317A2 (ko) * | 2009-10-14 | 2011-04-21 | 엘지전자 주식회사 | 다중-셀 협력 통신 모드 및 단일-셀 mimo 통신 모드 간의 모드 스위칭 방법 및 장치 |
US8717972B2 (en) * | 2009-10-29 | 2014-05-06 | Alcatel Lucent | Method for range extension in wireless communication systems |
KR101643616B1 (ko) * | 2009-11-06 | 2016-07-29 | 삼성전자주식회사 | 모바일 서비스 수신 방법 및 모바일 서비스 수신기 |
US8325860B2 (en) | 2009-11-09 | 2012-12-04 | Marvell World Trade Ltd. | Asymmetrical feedback for coordinated transmission systems |
US8892101B2 (en) * | 2009-11-23 | 2014-11-18 | Nokia Corporation | Radio problem detection assisted rescue handover |
US8750145B2 (en) * | 2009-11-23 | 2014-06-10 | Interdigital Patent Holdings, Inc. | Method and apparatus for machine-to-machine communication registration |
US8554163B2 (en) | 2009-12-07 | 2013-10-08 | Qualcomm Incorporated | System and method for dynamic cell searching |
KR101754447B1 (ko) | 2009-12-22 | 2017-07-05 | 인터디지탈 패튼 홀딩스, 인크 | 그룹 기반의 머신-투-머신 통신 |
US20110317656A1 (en) * | 2009-12-23 | 2011-12-29 | Qualcomm Incorporated | Cluster-specific reference signals for communication systems with multiple transmission points |
US20110176461A1 (en) * | 2009-12-23 | 2011-07-21 | Telefonakatiebolaget Lm Ericsson (Publ) | Determining configuration of subframes in a radio communications system |
US8559343B2 (en) | 2009-12-23 | 2013-10-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible subframes |
JP5573847B2 (ja) * | 2009-12-25 | 2014-08-20 | 日本電気株式会社 | 無線通信システム、基地局、および無線通信システム制御方法 |
US8804586B2 (en) * | 2010-01-11 | 2014-08-12 | Blackberry Limited | Control channel interference management and extended PDCCH for heterogeneous network |
KR101698611B1 (ko) * | 2010-01-11 | 2017-01-23 | 엘지전자 주식회사 | 무선 통신 시스템에서 그룹 페이징 방법 및 장치 |
GB2477082A (en) * | 2010-01-11 | 2011-07-27 | Nokia Siemens Networks Oy | Determining resource index information on the uplink control channel for an aggregated or component carrier downlink channel |
KR101754970B1 (ko) | 2010-01-12 | 2017-07-06 | 삼성전자주식회사 | 무선 통신 시스템의 채널 상태 측정 기준신호 처리 장치 및 방법 |
US8599708B2 (en) | 2010-01-14 | 2013-12-03 | Qualcomm Incorporated | Channel feedback based on reference signal |
EP2524460A1 (en) | 2010-01-15 | 2012-11-21 | Nokia Siemens Networks OY | Feedback signaling |
US8868091B2 (en) * | 2010-01-18 | 2014-10-21 | Qualcomm Incorporated | Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power |
US8891394B2 (en) * | 2010-01-21 | 2014-11-18 | Lg Electronics Inc. | Method for reporting the results of specific reference-cell-based quality measurement in a mobile communication system using carrier aggregation, and apparatus for the method |
KR101824987B1 (ko) | 2010-02-11 | 2018-02-02 | 엘지전자 주식회사 | 이동통신 시스템에서의 다운링크 mtc 데이터 전송 방법 |
CA2789441C (en) * | 2010-02-12 | 2016-12-13 | Research In Motion Limited | Reference signal for a coordinated multi-point network implementation |
KR20110094760A (ko) | 2010-02-17 | 2011-08-24 | 주식회사 팬택 | 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 불연속 수신 방법 및 장치와, 그를 위한 활성/비활성 지시 메시지 송신방법 및 장치 |
US8306546B2 (en) | 2010-02-17 | 2012-11-06 | Lg Electronics Inc. | Method and apparatus for providing machine-type communication service in wireless communication system |
US9820273B2 (en) * | 2010-03-02 | 2017-11-14 | Xiaoxia Zhang | Uplink coordinated multipoint communications in a wireless network |
CN104780030B (zh) | 2010-03-17 | 2018-11-09 | Lg电子株式会社 | 在支持多个天线的无线通信***中发送信道状态信息-参考信号的方法、基站和移动站 |
CN102209389B (zh) * | 2010-03-29 | 2014-11-19 | 华为技术有限公司 | 寻呼的方法、装置及*** |
US9282462B2 (en) * | 2010-03-31 | 2016-03-08 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US8451776B2 (en) * | 2010-03-31 | 2013-05-28 | Qualcomm Incorporated | Method and apparatus to facilitate support for multi-radio coexistence |
US8913511B2 (en) * | 2010-04-01 | 2014-12-16 | Qualcomm Incorporated | Interference management to support peer-to-peer communication in a wide area network |
US8812657B2 (en) * | 2010-04-15 | 2014-08-19 | Qualcomm Incorporated | Network-assisted peer discovery |
KR101699493B1 (ko) * | 2010-05-03 | 2017-01-26 | 주식회사 팬택 | Mimo 환경에서 직교성을 제공하는 사이클릭 쉬프트 파라메터를 송수신하는 방법 및 장치 |
CN102238530A (zh) * | 2010-05-04 | 2011-11-09 | 中兴通讯股份有限公司 | 一种为mtc设备扩展ue标识的方法和装置 |
CN102244839B (zh) * | 2010-05-13 | 2016-02-10 | 中兴通讯股份有限公司 | 一种分组式mtc设备的识别方法和装置 |
CN101854684B (zh) * | 2010-05-17 | 2012-11-14 | 北京邮电大学 | 无线蜂窝通信***中基于切换类型的优化切换参数的方法 |
JP2012004645A (ja) * | 2010-06-14 | 2012-01-05 | Nec Corp | 3dコンテンツ配信システム、3dコンテンツ配信方法および3dコンテンツ配信プログラム |
US9762372B2 (en) | 2010-06-15 | 2017-09-12 | Texas Instruments Incorporated | CSI reporting on PUSCH for carrier aggregation |
US8446872B2 (en) * | 2010-06-18 | 2013-05-21 | Intel Mobile Communications GmbH | Communication terminal, communication device, method for data communication, and method for frequency allocation |
US8837394B2 (en) | 2010-06-18 | 2014-09-16 | Mediatek Inc. | Sounding mechanism under carrier aggregation |
US9106380B2 (en) * | 2010-06-21 | 2015-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for signaling of parameters in a wireless network |
US8838159B2 (en) * | 2010-06-28 | 2014-09-16 | Lg Electronics Inc. | Method and apparatus for transmitting reference signal in multi-node system |
WO2012011490A1 (ja) * | 2010-07-20 | 2012-01-26 | シャープ株式会社 | コンテンツ取得装置、コンテンツ送信装置、コンテンツ送受信システム、データ構造、制御方法、制御プログラム、及び記録媒体 |
JPWO2012011450A1 (ja) * | 2010-07-20 | 2013-09-09 | シャープ株式会社 | コンテンツ配信装置、コンテンツ再生装置、コンテンツ配信装置の制御方法、および、コンテンツ再生装置の制御方法 |
US8897168B2 (en) * | 2010-07-29 | 2014-11-25 | Qualcomm Incorporated | Systems and methods of communication using tunneled direct link setup (TDLS) |
US8577326B2 (en) * | 2010-08-10 | 2013-11-05 | Nokia Corporation | Method and apparatus for power conservation for a mobile device in idle mode |
CA2807884C (en) * | 2010-08-13 | 2016-02-02 | Zte Corporation | Method and system for communication implementation for user equipment |
CN103069911B (zh) * | 2010-08-13 | 2016-12-21 | 交互数字专利控股公司 | 设备中的干扰缓解 |
US8407472B2 (en) * | 2010-09-13 | 2013-03-26 | Verizon Patent And Licensing Inc. | Mobile content delivery optimization |
CN102136933B (zh) * | 2010-09-30 | 2013-08-28 | 华为技术有限公司 | 设备管理方法、中间件及机器通信平台、设备和*** |
US8873480B2 (en) * | 2010-10-01 | 2014-10-28 | Intel Corporation | Techniques for dynamic spectrum management, allocation, and sharing |
US8780880B2 (en) * | 2010-10-01 | 2014-07-15 | Mediatek Singapore Pte, Ltd. | Method of TDM in-device coexistence interference avoidance |
US20120106404A1 (en) * | 2010-11-01 | 2012-05-03 | Qualcomm Incorporated | Fdd and tdd carrier aggregation |
US8654691B2 (en) * | 2010-11-15 | 2014-02-18 | Blackberry Limited | Managing wireless communications |
US8937876B2 (en) * | 2010-11-15 | 2015-01-20 | Blackberry Limited | Managing communications across a wireless network |
US9001886B2 (en) * | 2010-11-22 | 2015-04-07 | Cisco Technology, Inc. | Dynamic time synchronization |
WO2012074878A2 (en) * | 2010-12-03 | 2012-06-07 | Interdigital Patent Holdings, Inc. | Methods, apparatus and systems for performing multi-radio access technology carrier aggregation |
CN103229558B (zh) * | 2010-12-03 | 2016-10-05 | 华为技术有限公司 | 异构网络中用户设备移动性支持的***和方法 |
WO2012087046A2 (ko) * | 2010-12-23 | 2012-06-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 재널 상태 정보를 보고하는 방법 및 이를 위한 장치 |
WO2012083675A1 (en) * | 2010-12-23 | 2012-06-28 | Huawei Technologies Co., Ltd. | Method for determining handover criterion in a cellular wireless communication system |
CA2823810C (en) * | 2011-01-06 | 2016-08-09 | Research In Motion Limited | Delivery and management of status notifications for group messaging |
US10014911B2 (en) * | 2011-01-07 | 2018-07-03 | Interdigital Patent Holdings, Inc. | Communicating channel state information (CSI) of multiple transmission points |
CN102083006B (zh) * | 2011-01-17 | 2014-06-04 | 大唐移动通信设备有限公司 | 一种数据传输方法、装置及*** |
EP2683098B1 (en) * | 2011-03-01 | 2019-05-15 | LG Electronics Inc. | Method and apparatus for searching control information by terminal in multinode system |
JP2014511646A (ja) * | 2011-03-07 | 2014-05-15 | インテル コーポレイション | グループ化されたマシーン間通信 |
WO2012124892A1 (ko) * | 2011-03-14 | 2012-09-20 | 엘지전자 주식회사 | 채널상태정보 송수신 방법 및 송수신 장치 |
WO2012126018A1 (en) * | 2011-03-17 | 2012-09-20 | Qualcomm Incorporated | Power optimization for smart phone applications |
US8706120B2 (en) * | 2011-03-20 | 2014-04-22 | Samsung Electronics Co., Ltd. | Mobile telecommunication system with adaptive handoff mechanism and method of operation thereof |
CN102149099B (zh) * | 2011-04-08 | 2014-02-12 | 电信科学技术研究院 | 一种进行小区间干扰协调的方法及装置 |
CN102149130B (zh) * | 2011-04-22 | 2014-01-01 | 电信科学技术研究院 | 一种信道质量指示的上报方法、装置及*** |
EP3386139B1 (en) * | 2011-05-03 | 2021-09-22 | Telefonaktiebolaget LM Ericsson (publ) | Transmission and reception of control data in a communications system |
US8792924B2 (en) * | 2011-05-06 | 2014-07-29 | Futurewei Technologies, Inc. | System and method for multi-cell access |
GB2491145B (en) * | 2011-05-25 | 2014-02-26 | Intellectual Ventures Holding 81 Llc | Wireless network element integrated circuit and method for reducing interference |
US9860572B2 (en) * | 2011-06-08 | 2018-01-02 | Koninklijke Kpn N.V. | Spatially segmented content delivery |
CN102223215B (zh) * | 2011-06-23 | 2016-09-21 | 电信科学技术研究院 | Ack/nack的传输方法、接收方法及其装置 |
US8509810B2 (en) * | 2011-06-29 | 2013-08-13 | Alcatel Lucent | Method and apparatus for geo-locating mobile station |
US9313747B2 (en) | 2011-07-01 | 2016-04-12 | Intel Corporation | Structured codebook for uniform circular array (UCA) |
KR101790036B1 (ko) * | 2011-07-11 | 2017-10-25 | 삼성전자 주식회사 | 이동통신 단말기의 불연속 통신 제어 방법. |
US8977268B2 (en) * | 2011-07-21 | 2015-03-10 | Alcatel Lucent | Methods and systems for controlling handovers in a co-channel network |
US20130021925A1 (en) * | 2011-07-22 | 2013-01-24 | Sharp Laboratories Of America, Inc. | Coordinated multipoint (comp) transmission method selection and feedback requirements |
US20130201926A1 (en) * | 2011-08-11 | 2013-08-08 | Samsung Electronics Co., Ltd. | System and method for physical downlink control and hybrid-arq indicator channels in lte-a systems |
CN102256318B (zh) * | 2011-08-11 | 2014-01-08 | 新邮通信设备有限公司 | 一种切换参数的调整方法 |
US20130083681A1 (en) * | 2011-09-30 | 2013-04-04 | Research In Motion Limited | Methods of Channel State Information Feedback and Transmission in Coordinated Multi-Point Wireless Communications System |
US9084242B2 (en) * | 2011-08-15 | 2015-07-14 | Texas Instruments Incorporated | On transparency of CoMP |
US9794955B2 (en) * | 2011-08-15 | 2017-10-17 | Texas Instruments Incorporated | Configuration of CSI-RS for CoMP feedback |
KR101572397B1 (ko) * | 2011-08-16 | 2015-11-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 참조 신호 전송 방법 및 장치 |
CN102291228B (zh) * | 2011-08-16 | 2014-08-06 | 电信科学技术研究院 | 信道状态信息的反馈、接收方法和设备 |
CN102237968B (zh) * | 2011-08-16 | 2013-11-06 | 电信科学技术研究院 | 一种信道状态信息的传输方法和设备 |
US8787280B2 (en) * | 2011-09-09 | 2014-07-22 | Qualcomm Incorporated | Methods and apparatus for WAN assisted contention detection and resolution in peer to peer networks |
US9253713B2 (en) * | 2011-09-26 | 2016-02-02 | Blackberry Limited | Method and system for small cell discovery in heterogeneous cellular networks |
EP2761927A4 (en) * | 2011-09-30 | 2015-08-12 | Intel Corp | METHODS OF SIMULTANEOUSLY TRANSPORTING INTERNET TRAFFIC ON MULTIPLE WIRELESS NETWORKS |
US9137841B2 (en) * | 2011-10-03 | 2015-09-15 | Mediatek Inc. | Enhancement for scheduling request triggering based on traffic condition |
US9042918B2 (en) * | 2011-10-03 | 2015-05-26 | Telefonaktiebolaget L M Ericsson (Publ) | Using fingerprints in proximity detection of wireless devices |
US9144045B2 (en) * | 2011-10-06 | 2015-09-22 | Telefonaktiebolaget L M Ericsson (Publ) | Time and frequency synchronization |
US20130088978A1 (en) * | 2011-10-07 | 2013-04-11 | Nokia Siemens Networks Oy | Joint Encoding of Rank and CQI Feedback For Comp |
US20130107727A1 (en) * | 2011-10-27 | 2013-05-02 | Nokia Corporation | Apparatus and Method for the Management of Reception Parameters in a Communication System |
US10880907B2 (en) * | 2011-11-04 | 2020-12-29 | Sharp Kabushiki Kaisha | In-device coexistence interference avoidance (IDC) |
US8811144B2 (en) | 2011-11-04 | 2014-08-19 | Intel Corporation | User equipment (UE)-specific assignment of demodulation reference signal (DMRS) sequences to support uplink (UL) coordinated multipoint (CoMP) |
GB2496458A (en) * | 2011-11-14 | 2013-05-15 | Renesas Mobile Corp | Transmission of channel state information |
US9277467B2 (en) * | 2011-12-08 | 2016-03-01 | Samsung Electronics Co., Ltd. | Communication system with adaptive handover controller and method of operation thereof |
US9161304B2 (en) * | 2011-12-14 | 2015-10-13 | Transpacific Ip Management Group Ltd. | Power management based on discontinuous reception cycles in a mobile communication system |
US20130182643A1 (en) * | 2012-01-16 | 2013-07-18 | Qualcomm Incorporated | Method and system for transitions of broadcast dash service receptions between unicast and broadcast |
US8948767B2 (en) * | 2012-01-25 | 2015-02-03 | Alcatel Lucent | Method and apparatus for dynamically modifying cell reselection and/or handover parameters |
US8953478B2 (en) | 2012-01-27 | 2015-02-10 | Intel Corporation | Evolved node B and method for coherent coordinated multipoint transmission with per CSI-RS feedback |
EP2807784A1 (en) * | 2012-01-27 | 2014-12-03 | Interdigital Patent Holdings, Inc. | Systems and/or methods for providing epdcch in a multiple carrier based and/or quasi-collated network |
US8989042B2 (en) * | 2012-02-03 | 2015-03-24 | Mediatek Inc. | Method and apparatus for triggering and reporting diverse traffic information in cellular networks |
WO2013125922A1 (ko) * | 2012-02-23 | 2013-08-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 랜덤 액세스 접속 절차 수행 방법 및 이를 위한 장치 |
WO2014023727A1 (en) * | 2012-08-06 | 2014-02-13 | Nokia Siemens Networks Oy | Method and apparatus providing inter-transmission point phase relationship feedback for joint transmission comp |
US20130303230A1 (en) * | 2012-05-10 | 2013-11-14 | Samsung Electronics Co., Ltd | Method and apparatus for aggregated cqi for coordinated multipoint transmission |
US10791451B2 (en) * | 2012-07-27 | 2020-09-29 | Sharp Kabushiki Kaisha | Proximity service discovery using a licensed frequency spectrum |
US9332584B2 (en) * | 2012-10-18 | 2016-05-03 | Apple Inc. | Discontinuous reception cycle scaling in a wireless device |
US9510208B2 (en) * | 2013-10-04 | 2016-11-29 | Qualcomm Incorporated | Sequence generation for shared spectrum |
US9913285B2 (en) * | 2014-02-21 | 2018-03-06 | Qualcomm Incorporated | SRS signaling pattern for D2D channel measurements |
-
2012
- 2012-06-18 US US13/525,509 patent/US8953478B2/en not_active Expired - Fee Related
- 2012-06-27 US US13/534,313 patent/US8843100B2/en active Active
- 2012-06-28 US US13/536,722 patent/US8917618B2/en active Active
- 2012-06-29 US US13/537,568 patent/US20130195026A1/en not_active Abandoned
- 2012-06-29 US US13/537,271 patent/US9356979B2/en active Active
- 2012-07-20 US US13/553,880 patent/US20130194996A1/en not_active Abandoned
- 2012-08-08 US US13/569,443 patent/US8818376B2/en active Active
- 2012-08-17 US US13/588,090 patent/US8942627B2/en active Active
- 2012-08-27 US US13/595,640 patent/US9635664B2/en active Active
- 2012-09-12 US US13/612,318 patent/US9197683B2/en active Active
- 2012-09-25 US US13/626,409 patent/US9225759B2/en active Active
-
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- 2013-01-18 EP EP13741178.1A patent/EP2807772A4/en not_active Withdrawn
- 2013-01-18 WO PCT/US2013/022272 patent/WO2013112384A1/en active Application Filing
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- 2013-01-23 WO PCT/US2013/022757 patent/WO2013112594A1/en active Application Filing
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- 2013-01-25 KR KR1020147021067A patent/KR101636842B1/ko active IP Right Grant
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- 2013-01-25 WO PCT/US2013/023254 patent/WO2013112909A1/en active Application Filing
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- 2013-01-25 HU HUE13741349 patent/HUE044952T2/hu unknown
- 2013-01-25 EP EP13741100.5A patent/EP2807892A4/en not_active Withdrawn
- 2013-01-25 ES ES13741349T patent/ES2746921T3/es active Active
- 2013-01-25 EP EP13741349.8A patent/EP2807838B1/en active Active
- 2013-01-25 WO PCT/US2013/023286 patent/WO2013112928A1/en active Application Filing
-
2014
- 2014-06-24 IN IN4771CHN2014 patent/IN2014CN04771A/en unknown
- 2014-07-24 MX MX2022010453A patent/MX2022010453A/es unknown
- 2014-11-17 US US14/543,759 patent/US9154279B2/en active Active
-
2015
- 2015-01-26 US US14/605,742 patent/US9565672B2/en active Active
- 2015-03-30 HK HK15103195.0A patent/HK1203016A1/zh unknown
- 2015-07-29 US US14/812,927 patent/US9591638B2/en active Active
- 2015-10-28 JP JP2015211731A patent/JP2016029842A/ja active Pending
- 2015-10-29 US US14/926,418 patent/US9775149B2/en active Active
- 2015-12-28 US US14/979,827 patent/US20160113059A1/en not_active Abandoned
-
2016
- 2016-02-18 AU AU2016201020A patent/AU2016201020A1/en not_active Abandoned
- 2016-09-28 JP JP2016189692A patent/JP2017022769A/ja active Pending
-
2017
- 2017-01-17 US US15/408,223 patent/US10097323B2/en active Active
- 2017-08-04 AU AU2017210634A patent/AU2017210634B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101569231A (zh) * | 2006-12-28 | 2009-10-28 | 富士通株式会社 | 无线通信***和基站以及随机访问信道发送方法 |
CN101617489A (zh) * | 2007-03-29 | 2009-12-30 | Lg电子株式会社 | 在无线通信***中发送探测参考信号的方法 |
WO2010077041A2 (en) * | 2008-12-29 | 2010-07-08 | Samsung Electronics Co., Ltd. | Method and apparatus for transmission of sounding reference signal in uplink wireless communication system with muti-carrier transmission scheme |
CN101784116A (zh) * | 2009-01-19 | 2010-07-21 | 华为技术有限公司 | 一种探测参考信号资源分配的方法、***和设备 |
WO2010124182A1 (en) * | 2009-04-24 | 2010-10-28 | Alcatel-Lucent Usa Inc. | Method and apparatus for power control and interference coordination for type-ii relays in e-utra |
Non-Patent Citations (1)
Title |
---|
Discussion on UL RS Enhancements for Rel-11;LG Electronics;《3GPP TSG RAN WG1 Meeting #66,R1-112480》;20110826;全文 * |
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