CN102948205B - 用于在无线网络中发起通信的方法、系统和设备 - Google Patents
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Abstract
描述了用于请求尽力(BE)类别业务的新服务流以便给新服务流分配优先级的装置的技术。例如,媒体访问控制(MAC)消息中的业务优先级参数可以用来传输新BE类别服务流的优先等级。MAC消息可以是AAI?DAS-REQ消息(在IEEE?802.16m草案9(2010)中规定)。基站或者移动台可以使用MAC消息来请求新服务流。
Description
技术领域
本文公开的主题通常涉及用于按优先序排列用于传输的业务的技术。
背景技术
在联网中业务的优先化是重要特征。在一些情况下,优先化允许时间和延迟敏感的分组更快速地通过网络。例如,针对用户站对于上行链路内容传输和基站对于下行链路内容传输的不同应用要求,IEEE802.16-2009在6.3.5节描述了五个不同的服务质量(QoS)调度优先级。IEEE802.16-2009描述了扩展实时轮询业务(ertPS)用于语音通信和尽力(BE)分类用于数据通信。在IEEE802.16-2009的6.3.5.2.4节中描述了BE。例如,各种因特网连接被分配BE分类:HTTP、FTP、以及基于IP的语音传输(VoIP)。与使用BE连接传输的语音相比,给予通过ertPS传输的语音更高的优先级。BE分类还用于更少时间和延迟敏感的业务,例如HTTP和FTP。
因此,延迟和丢失敏感的VoIP呼叫将不接收比不是延迟和丢失敏感的FTP通信更高的优先级。当网络被加载时,VoIP业务会因为它的BE流分类而遭受无法接受的延迟。
附图说明
在附图中以举例的方式而不是以限制的方式示出了本发明的实施例并且其中相似的附图标记指类似的元件。
图1描绘了使用无线网络连接的装置的示例。
图2描绘了基站请求与移动台的新服务流的方式。
图3描绘了移动台发起与基站的新服务流的方式。
图4描绘了根据实施例的移动台可以使用的系统。
图5描绘了根据实施例的基站可以使用的系统。
图6示出了随时间的示例下行链路突发(burst)使用,其中下行链路FTP使用和语音使用两者同时发生。
图7示出了随时间的语音通信的平均判分法(MOS)值。
图8提供了根据实施例的系统的示例。
图9描绘了根据实施例的过程。
具体实施方式
整个说明书提及“一个实施例”或“实施例”意味着连同实施例描述的特定特征、结构或特性包括在本发明的至少一个实施例中。因此,短语“在一个实施例中”或“实施例”在整个发明书的各个地方出现不一定全都指相同的实施例。此外,可以在一个或多个实施例中组合特定的特征、结构、或特性。
本发明的实施例可以在多种应用中使用。本发明的一些实施例可以与各种装置和系统一起使用,例如,发射机、接收机、收发机、发射机-接收机、无线通信站、无线通信装置、无线接入点(AP)、调制解调器、无线调制解调器、个人计算机(PC)、台式计算机、移动计算机、膝上型计算机、笔记本式计算机、平板电脑、服务器计算机、手持式计算机、手持式装置、个人数字助理(PDA)装置、手持式PDA装置、网络、无线网络、局域网(LAN)、无线LAN(WLAN)、城域网(MAN)、无线MAN(WMAN)、广域网(WAN)、无线WAN(WWAN)、依照现有IEEE802.11、802.11a、802.11b、802.11e、802.11g、802.11h、802.11i、802.11n、802.16、802.16d、802.16e、802.16m、3GPP标准、3GPPLTE高级36211版本10的物理层描述、和/或上述标准的未来版本和/或衍生物和/或长期演进(LTE)运行的装置和/或网络、个人局域网(PAN)、无线PAN(WPAN)、作为上述WLAN和/或PAN和/或WPAN网络的一部分的单元和/或装置、单向和/或双向无线电通信系统、蜂窝式无线电话通信系统、蜂窝式电话、无线电话、个人通信系统(PCS)装置、结合无线通信装置的PDA装置、多输入多输出(MIMO)收发机或装置、单输入多输出(SIMO)收发机或装置、多输入单输出(MISO)收发机或装置、多接收机链(MRC)收发机或装置、具有“智能天线”技术或多天线技术的收发机或装置等等。
本发明的一些实施例可以与一种或多种类型的无线通信信号和/或系统一起使用,例如,射频(RF)、红外线(IR)、频分复用(FDM)、正交FDM(OFDM)、正交频分多址(OFDMA)、时分复用(TDM)、时分多址(TDMA)、扩展TDMA(E-TDMA)、通用分组无线业务(GPRS)、扩展GPRS、码分多址(CDMA)、宽带CDMA(WCDMA)、CDMA2000、多载波调制(MDM)、离散多音(DMT)、蓝牙(RTM)、ZigBee(TM)等等。本发明的实施例可以在各种其他设备、装置、系统和/或网络中使用。
各种实施例为请求BE分类业务的新服务流的装置提供了方式以便将优先级分配给新服务流。例如,媒体访问控制(MAC)消息中的业务优先级参数可以用来传输用于新BE分类服务流的优先等级。MAC消息可以是AAIDSA-REQ消息(在IEEE802.16m草案9(2010)中规定)。可以在MAC消息中将业务优先级或者从基站传输到移动台或者从移动台传输到基站。
对于下行链路通信,首先调度最高优先级分组用于传输。如果有剩余资源,则可以调度更低的优先级分组用于传输。对于上行链路通信,移动台为每个流产生带宽请求并且包括用于流的优先级信息。基站可以在更低的优先级带宽请求之前准许最高优先级带宽请求。
图1描绘了使用无线网络连接的装置的示例。该网络可以与任何种类的IEEE802.16或3GPPLTE以及它们的变型和修订版兼容。在下游或下行链路的情况下,上述的一般命名的发射机102和/或202可以可互换地称作基站(BS)或增强型节点B(eNB)或接入点(AP)。在这个下行链路的情况下,上述的接收机104和/或204可以可互换地称为移动台(MS)或用户站(SS)或用户设备(UE)或本文中系统级的站(STA)。此外,取决于正在使用哪个无线协议,术语BS、eNB和AP在概念上可以互换,因此本文中提及BS也可以被看作提及eNB或AP中的任一个。类似地,本文中提及MS或SS也可以被看作提及UE或STA中的任一个。
图2描绘了BS请求与移动台的新服务流的方式。当BS中的调度器接收到没有基于分组的源/目的地端口和源/目的地IP地址被分配给任何服务流的分组时,该调度器可以确定属于BE类的服务流的优先级。BS中的调度器为新服务流确定优先级并且请求BS的媒体访问控制器将MAC消息发送到特定MS以发起新BE服务流。未分配的源和目的地端口以及未分配的源和目的地IP地址可以是BS中当前未分派的源和目的地端口以及源和目的地IP地址。MAC消息可以是DSA请求。DSA请求将请求新下行链路服务流。接收到的分组可以与新服务流相关联。流可以是BS和MS之间的唯一连接。
当BS发起新服务流的增加时,BS为每个数据流或BE流分配优先级。可以使用各种技术来为新服务流确定业务优先级。在一些情况下,BS基于等待时间值、误码率(BER)和分组差错率(PER)中的一个或多个来确定优先等级。请求服务流的应用可以为服务流指定等待时间值和PER。可以基于分组大小和PER来确定BER。在一些情况下,每个分组具有100比特。在一些情况下,BS的调度器为最低等待时间服务流分配最高优先级并且忽略BER/PER。然而,如果没有等待时间要求,则调度器可以把最高优先级分配给最低BER。
在一些实施例中,DSA请求包括业务优先级参数以及最大等待时间参数。当流请求是用于尽力(BE)服务质量业务时,可以传输业务优先级参数。业务优先级参数可以是三(3)比特。因此,可以把八(8)个优先等级中的任何一个分配给新服务流。可以分配其他数量的优先等级。可以为上行链路服务流和下行链路服务流两者建立业务优先级。IEEE802.16m草案9(2010)的表734示出了具有业务优先级指示器以及为流指定最大等待时间的参数L的DSAReq消息的格式。可以通过应用指定参数L并且可以在DSA请求中传输参数L。
在一些实施例中,根据新服务流的等待时间参数,给新服务流分配优先级。如果服务流具有低等待时间要求,则该服务流将得到高优先级,即使该服务流是仅有的BE类流。例如,可以分配下列优先级:可以给VoIP应用分配优先级7,可以给游戏(gaming)应用分配优先级2,可以给HTTP应用分配优先级1以及可以给FTP应用分配优先级0。BS可以把相同的优先级分配给不同的服务流。因此,可以给多个HTTP流分配相同的业务优先等级。
操作者可以基于除等待时间之外的因子来定义优先级。例如,可以授予来自一些应用的新服务流更高的优先级而不管等待时间。例如,如果用户正在使用索尼游戏机连接到IEEE802.16网络,则游戏机控制台可以将比其他应用更高的优先级给与游戏应用。可以基于正在访问网络的控制台或计算装置来给出优选处置。
一些应用规定分组丢失灵敏度。例如,在视频解码中,一些分组包含对解码视频来说是必备的内容。如果规定了分组丢失灵敏度,则BS调度器可以降低服务流的BER/PER并且可以使用调节过的BER/PER来确定优先级。
在202,BS将MAC消息传输给MS来发起新BE服务流。MAC消息可以是DSA请求。在一些情况下,DSA请求可以是在IEEE802.16m草案9(2010)的表734中定义的AAI-DSA-REQ消息并且该消息还包括业务优先级参数和等待时间值。
接收MS的MAC处理DSA请求。在许多情况下,MS接受所接收的DSA请求以建立新BE服务流。在204,MS将指示DSA请求的接受的DSARSP消息传输到BS。DSARSP可以是在IEEE802.16m草案9(2010)的16.2.3.47.2节的表735中描述的格式。
与DSA请求的接受有关地,MS可以为新BE服务流创建具有分配的优先级的上行链路队列。如果具有分配的优先级的BE类上行链路队列已经可用,则新BE服务流可以使用可用的具有分配的优先级的BE类上行链路队列。MS调度器将调度更高的QoS类(例如,ertPS和非请求授权服务(UGS)),因而将从BE服务流调度剩余资源。MS使用所接收的DSA请求中的业务优先级参数执行来自为新BE服务流分配的队列的分组的优先化管理。
MS的调度器调度来自队列的最高优先级分组用于使用分派的上行链路带宽进行的传输。调度来自队列的次最高优先级分组用于使用剩余的上行链路带宽进行的传输。例如,如果MS请求20比特用于上行链路传输并且BS分派10比特用于上行链路传输,则MS按优先序排列最高优先级服务流用于分派的10比特。如果存在有多个具有最高优先级的服务流,则它们平等地共享所分派的上行链路带宽。
在206,BS确认到MS的新服务流的建立。在一些情况下,DSAACK消息用于确认建立服务流被建立。其后,MS和BS可以使用新服务流进行通信。BS也可以创建具有指定的优先等级的BE队列。如果具有分配的优先级的BE类上行链路队列已经可用,则可以使用具有分配的优先级的BE类上行链路队列。BS和MS的调度器可以利用优先级和等待时间来确定什么时候传输来自BE队列的内容。
图3描绘了MS发起与BS的BE新服务流的方式。当MS中的调度器接收到具有未分配的源和目的地端口以及未分配的源和目的地IP地址的分组时,调度器为新BE服务流确定优先级并且请求MS的媒体访问控制器发送MAC消息给它的BS,以发起新BE服务流。类似于BS发起新BE服务流(图2)的情况,MAC消息可以是包括业务优先级参数和等待时间值的DSA请求。可以以与关于图2描述的方式类似的方式来确定优先级。在302,MS将用于新BE服务流的DSA请求传输至BS。
与图2的情况不同的是,BS可以拒绝分配给新服务流的优先级或新服务流请求而不管优先级。例如,BS可以拒绝优先级,因为BS缺乏用于具有所请求的优先级的新服务流的容量或者因为MS不具有足够高的订金来接收所请求的优先级。所请求的优先级可以给MS提供比MS的用户已经购买的带宽更高的上行链路或下行链路带宽。可以使用DSARSP消息中的确认码属性来指示新服务流请求的拒绝,而不管是基于优先级还是基于没有处理新服务流的能力而作出该拒绝。例如在IEEE802.16m草案9(2010)的表735中描述了DSARSP消息。
如果BS拒绝新BE服务流请求,则MS可以一次或多次请求具有相同优先级的新服务流或者MS可以一次或多次请求具有更低优先级的新服务流。
在304,BS将DSARSP消息传输到MS来指示新服务流请求的接受或拒绝。
在306,MS将服务流增加的确认传输到BS。在一些情况下,将DSAACK消息用来确认建立新服务流。BS和MS两者可以创建具有指定的优先等级的BE类队列。如果具有分配的优先级的BE类上行链路队列已经可用,则新BE服务流可以使用可用的具有分配的优先级的BE类上行链路队列。BS和MS的调度器可以利用优先级和等待时间来确定什么时候传输来自BE队列的内容。其后,MS和BS可以使用新服务流进行通信。
图4描绘了根据实施例的MS可以使用的系统。在应用和分类器之间的应用层(未描绘)形成了具有合适报头并具有来自应用的内容的分组。分类器基于将要传输的内容的类型将应用分组映射到不同的QoS队列。分类器将分组分配给ERTPS、UGS或BE队列。本地分类器可以基于优先等级将分组映射到不同的BE队列。在一些实施例中,存在有用于BE队列的八(8)个不同的优先等级。可以使用其他数量的优先等级和队列。然而,BE队列的数量可以小于可用优先等级的数量。例如,如果已经建立了三个BE流,则只有三个BE队列可以被分派。在一些实施例中,可以通过从请求新服务流的形成的BS接收到的MAC消息(例如DSA请求消息)来设置BE队列的优先等级。可以和建立与链路伙伴(linkpartner,例如BS)的新BE类服务流有关地来设置MS中的BE队列的优先等级。
QoS调度器将基于队列的优先级调度来自队列的分组的传输。例如,可以使用严格的优先级排队,其中更高优先级队列的内容可以在更低优先级队列的内容之前被传输。可以使用其他调度机制,例如加权循环、差额加权循环、分层公平服务曲线、加权公平排队、以及基于类的加权公平排队。
带宽请求聚合器(BWR)将聚集带宽请求并且从BS请求带宽。
碎片集合和打包块(Fragmentationassemblyandpackingblock,FAP)将把来自相同连接(CID)的队列的多个MAC服务数据单元(MSDU)聚集到单个MAC协议数据单元(MPDU)。可以使用单个报头来传输来自多个队列的分组。在一些情况下,单个MSDU可以生成多个MPDU。
另外,MAC可以形成并传输请求新服务流的DSAREQ消息。
图5描述了根据实施例的BS可以使用的系统。图5的系统类似于图4的系统,除了该系统接收来自应用服务器的内容并且进行到MS的通信。在一些实施例中,可以通过从请求新服务流的形成的MS接收到的MAC消息(例如DSA请求消息)来设置图5的系统中的BE队列的优先等级。可以和建立与链路伙伴(例如BS)的新BE类服务流有关地设置BS中的BE队列的优先等级。
图6示出了随时间的示例下行链路(DL)突发使用,其中DLFTP使用和语音使用两者同时发生。当FTP使用和语音使用两者同时发生时DL突发使用显著地变化。
图7示出了随时间的语音通信的平均判分法(MOS)值。当所有用户在尽力服务流上时,FTP业务可以使语音业务减速。使用用于BE业务的业务优先级信息,可以获得语音质量的可接受的MOS,即使FTP用户同时地发送他们的数据。
图8提供了根据实施例的系统的示例。计算机系统800可以包括主机系统802和显示器822。可以在手持式个人计算机、移动电话、机顶盒、或任何计算装置中实现计算机系统800。任何类型的用户接口都是可用的,例如小键盘、鼠标、触摸屏、和/或手势或动作识别。主机系统802可以包括芯片组805、处理器810、主存储器812、存储器814、图形子系统815和无线电设备820。芯片组805可以提供处理器810、主存储器812、存储器814、图形子系统815和无线电设备820之间的内部通信。例如芯片组805可以包括能够提供与存储器814的内部通信的存储器适配器(未描绘)。
可以将处理器810实现为复杂指令集计算机(CISC)或精简指令集计算机(RISC)处理器、x86指令集兼容的处理器、多核或任何其他微处理器或中央处理单元。在各种实施例中,可以用指令来配置处理器810以便执行本文所描述的技术。
主存储器812可以实现为易失性存储装置,例如但不限于随机存取存储器(RAM)、动态随机存取存储器(DRAM)或静态RAM(SRAM)。存储器814可以实现为非易失性存储装置,例如但不限于磁盘驱动器、光盘驱动器、磁带驱动器、内部存储装置、附加存储装置、闪速存储器、电池备份SDRAM(同步DRAM)和/或网络可访问存储装置。
图形子系统815可以执行例如用于显示的静态画面或视频的图像的处理。可以使用模拟或数字接口来以通信方式耦合图形子系统815和显示器822。例如,接口可以是高清晰度多媒体接口、DisplayPort、无线HDMI、和/或无线HD兼容技术当中的任何一种。可以将图形子系统815集成到处理器810或芯片组805。图形子系统815可以是以通信方式耦合到芯片组805的独立卡。
无线电设备820可以包括能够按照可适用的无线标准(例如但不限于IEEE802.11和IEEE802.16的任何版本)传输和接收信号的一个或多个无线电设备。例如,无线电设备820至少可以包括物理层接口和媒体访问控制器。该媒体访问控制器可以在用于本文所描述的新服务流建立的通信中使用。
图9描绘了根据实施例的过程。基站或者移动台可以使用图9的过程来发起新服务流。
块902可以包括响应于接收到具有未分配的源和目的地端口以及未分配的源和目的地IP地址的分组,确定服务流的优先级。可以基于关于图2描述的标准进行优先级的确定。
块904可以包括请求到链路伙伴的DSA请求的传输。如果请求传输的装置是移动台,则链路伙伴可以是基站。如果请求传输的装置是基站,则链路伙伴可以是移动台。DSA请求将包括在块902中确定的业务优先级参数以及等待时间信息。等待时间信息可以由请求分组的传输的应用来指定。
块906可以包括链路伙伴为新服务流分派与DSA请求中指定的优先等级相关联的BE类队列。如果具有分配的优先级的BE类上行链路队列已经可用,则可以将具有分配的优先级的BE类上行链路队列用于新服务流。在一些情况下,链路伙伴可以拒绝指定的优先等级并且在DSARSP消息中指示拒绝。
块908可以包括考虑到指定的优先等级,链路伙伴传输来自BE类队列的内容。
本发明的实施例可以实现为下列中的任何一项或其组合:使用主板互连的一个或多个微芯片或集成电路、硬连线逻辑、通过存储装置存储的并且通过微处理器执行的软件、固件、专用集成电路(ASIC)、和/或现场可编程门阵列(FPGA)。术语“逻辑”可以包括例如软件或硬件和/或软件和硬件的结合。
可以例如作为计算机程序产品来提供本发明的实施例,所述计算机程序产品可以包括具有存储其上的机器可执行指令的一个或多个机器可读媒体,所述机器可执行指令在被一个或多个机器(例如计算机、计算机的网络或其他电子装置)执行时,可以导致一个或多个机器执行根据本发明实施例的操作。机器可读介质可以包括,但不限于,软盘、光盘、CD-ROM(光盘只读存储器)和磁光盘、ROM(只读存储器)、RAM(随机存取存储器)、EPROM(可擦写可编程只读存储器)、EEPROM(电可擦写可编程只读存储器)、磁卡或光卡、闪速存储器或适合于存储机器可执行指令的其他类型的媒体/机器可读介质。
附图和前面的描述给出了本发明的示例。尽管描绘为许多完全不同的功能项,但是本领域技术人员将认识到可以将这样的元件中的一个或多个很好地结合到单独的功能元件。备选地,可以将某些元件分成多个功能元件。可以将来自一个实施例的元件添加到另一个实施例中。例如本文所描述的过程的顺序可以被改变并且不限于本文所描述的方式。此外,不需要以所示的顺序来实现任何流程图的动作;也不是所有的动作都必须被执行。同样地,不依赖于其他动作的那些动作可以与其他动作并行地执行。然而,本发明的范围决不会被这些具体示例所限制。无论是否在说明书中明确地给出,许多改变(例如结构、尺寸、和材料使用中的差异)都是可能的。本发明的范围至少与所附的权利要求书给出的范围一样宽。
Claims (18)
1.一种使用无线移动通信装置执行的方法,在所述无线移动通信装置中基于包括尽力BE类的多个服务质量QoS类的相关QoS类的QoS优先等级来调度内容以用于传输,所述方法包括:
响应于接收到用于传输的分组,确定属于所述BE类的服务流的优先等级,其中属于所述BE类的服务流将具有多个不同的BE类优先等级的其中之一,没有基于所述分组的源/目的地端口和源/目的地IP地址将所述分组分配给任何服务流;
请求新BE类服务流,所述请求包括请求到链路伙伴的媒体访问控制MAC消息的传输,所述MAC消息是动态服务添加DSA请求REQDSA-REQ并且包括确定的BE类优先等级;以及
接收所请求的BE类服务流的形成的确认或所请求的BE类服务流的拒绝的其中之一,
其中所述BE类包括包含有所请求的新BE类服务流的多个BE类服务流,每个BE类服务流与所述BE类优先等级的其中之一相关联,
其中基于与BE类服务流相关联的BE类优先等级在所述BE类内调度所述多个BE类服务流用于传输,
其中所述QoS类还包括扩展实时轮询业务ertPS类和非请求授权服务UGS类,所述ertPS类和UGS类两者具有的用于调度的QoS优先级比所述BE类更高,并且
其中与超文本传输协议HTTP和文件传输协议FTPBE服务流相比,语音和视频BE服务流被分配更高的BE类优先等级。
2.如权利要求1所述的方法,其中所述DSA请求包括指定所确定的BE类优先等级的业务优先级参数以及与所述BE类服务流相关联的等待时间值当中的至少之一。
3.如权利要求1所述的方法,其中确定服务流的BE类优先等级包括:
接收与接收到的用于传输的分组相关联的等待时间参数;以及
为最低等待时间参数分配最高BE类优先等级。
4.如权利要求1所述的方法,其中确定BE服务流的BE类优先等级包括:
接收与接收到的用于传输的分组相关联的误码率;以及
为最低误码率服务流分配最高BE类优先等级。
5.如权利要求1所述的方法,其中确定服务流的BE类优先等级包括:
为语音或视频通信服务流分配更高的BE类优先等级;
为超文本传输协议HTTP通信分配中等的BE类优先等级;以及
为文件传输协议FTP通信分配更低的BE类优先等级。
6.如权利要求1所述的方法,还包括:
为所述新BE类服务流分派与所确定的BE类优先等级相关联的至少一个BE类队列,其中每个BE类优先等级被分派不同的BE类队列,以及
基于来自至少一个分派的BE类队列当中的BE类队列的内容的BE类优先等级,调度所述内容用于传输。
7.如权利要求1所述的方法,还包括:
响应于接收到所请求的BE类服务流的拒绝,再请求至少一个具有相同的或更低的BE类优先等级的新尽力BE类服务流。
8.如权利要求1所述的方法,其中所述方法被基站或移动台的其中一个执行。
9.一种按优先序排列用于传输的业务的系统,在所述系统中基于包括尽力BE类的多个服务质量QoS类的相关QoS类的QoS优先等级来调度内容以用于传输,所述系统包括:
至少一个天线;
以通信方式耦合到至少一个天线的无线电设备;以及
处理器,所述处理器配置为:
响应于接收到用于传输的分组,确定属于所述BE类的服务流的优先等级,其中属于所述BE类的服务流将具有多个不同的BE类优先等级的其中之一,没有基于所述分组的源/目的地端口和源/目的地IP地址将所述分组分配给任何服务流;以及
请求新BE类服务流,所述请求包括请求到链路伙伴的媒体访问控制MAC消息的传输,所述MAC消息是动态服务添加DSA请求REQDSA-REQ并且包括所确定的BE类优先等级,
其中所述BE类包括包含有所请求的新BE类服务流的多个BE类服务流,每个BE类服务流与所述BE类优先等级的其中之一相关联,
其中基于与BE类服务流相关联的BE类优先等级在所述BE类内调度所述多个BE类服务流用于传输,
其中所述处理器还被配置成将至少一个BE类队列分派给所述BE类服务流的每一个,
其中所述QoS类还包括扩展实时轮询业务ertPS类和非请求授权服务UGS类,所述ertPS类和UGS类两者具有的用于调度的QoS优先级比所述BE类更高,并且
其中与超文本传输协议HTTP和文件传输协议FTPBE服务流相比,语音和视频BE服务流被分配更高的BE类优先等级。
10.如权利要求9所述的系统,其中所述DSA请求包括与所述新BE服务流相关联的等待时间值。
11.如权利要求9所述的系统,其中为确定BE服务流的BE类优先等级,所述处理器将:
为最低等待时间参数或最低误码率分配最高BE类优先等级,所述最低等待时间参数或最低误码率与接收到的用于传输的分组相关联。
12.如权利要求9所述的系统,其中为确定BE服务流的BE类优先等级,所述处理器将:
为语音或视频通信服务流分配更高的BE类优先等级;
为超文本传输协议HTTP通信分配中等的BE类优先等级;以及
为文件传输协议FTP通信分配更低的BE类优先等级。
13.如权利要求9所述的系统,其中所述处理器还配置为:
请求为所述新BE类服务流分派与所确定的BE类优先等级相关联的至少一个BE类队列,以及
请求基于来自所述至少一个BE类队列中的一个或多个BE类队列的内容的BE类优先等级调度所述内容用于传输。
14.如权利要求9所述的系统,其中所述处理器还配置为:
响应于接收到所请求的新BE类服务流的拒绝,再请求至少一个具有相同的或更低的BE类优先等级的新尽力BE类服务流。
15.一种使用无线移动通信装置的设备,在所述无线移动通信装置中基于包括尽力BE类的多个服务质量QoS类的相关QoS类的QoS优先等级来调度内容以用于传输,所述设备包括:
用于响应于接收到用于传输的分组来确定属于所述BE类的服务流的优先等级的装置,其中属于所述BE类的服务流将具有多个不同的BE类优先等级的其中之一,没有基于所述分组的源/目的地端口和源/目的地IP地址将所述分组分配给任何服务流;
用于请求新BE类服务流的装置,所述请求包括请求到链路伙伴的媒体访问控制MAC消息的传输,所述MAC消息是动态服务添加DSA请求REQDSA-REQ并且包括所确定的BE类优先等级;
用于请求分派与所确定的BE类优先等级相关联的BE类队列的装置,每个BE类优先等级具有相关的BE类队列;以及
用于请求基于来自至少一个分派的BE类队列当中的BE类队列的内容的优先等级调度所述内容用于传输的装置,
其中所述BE类包括包含有所请求的新BE类服务流的多个BE类服务流,每个BE类服务流与所述BE类优先等级的其中之一相关联,
其中基于与BE类服务流相关联的BE类优先等级在所述BE类内从所述BE类队列调度所述多个BE类服务流用于传输,
其中所述QoS类还包括扩展实时轮询业务ertPS类和非请求授权服务UGS类,所述ertPS类和UGS类两者具有的用于调度的QoS优先级比所述BE类更高,并且
其中与超文本传输协议HTTP和文件传输协议FTPBE服务流相比,语音和视频BE服务流被分配更高的BE类优先等级。
16.如权利要求15所述的设备,其中所述DSA请求包括指定所确定的BE类优先等级的业务优先级参数并且包括与所述BE服务流相关联的等待时间值。
17.如权利要求15所述的设备,其中用于为确定服务流的BE类优先等级的装置包括:
用于为与接收到的用于传输的分组相关联的最低等待时间参数或最低误码率分配最高BE类优先等级的装置。
18.如权利要求15所述的设备,其中用于为确定服务流的BE类优先等级的装置包括:
用于为语音或视频通信服务流分配更高的BE类优先等级的装置;
用于为超文本传输协议HTTP通信分配中等的BE类优先等级的装置;以及
用于为文件传输协议FTP通信分配更低的BE类优先等级的装置。
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Families Citing this family (306)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006105010A1 (en) | 2005-03-25 | 2006-10-05 | Neocific, Inc. | Methods and apparatus for cellular broadcasting and communication system |
US9344259B2 (en) | 2007-06-20 | 2016-05-17 | Google Technology Holdings LLC | Control channel provisioning and signaling |
US8355396B1 (en) * | 2007-11-01 | 2013-01-15 | Sprint Communications Company L.P. | Customized network congestion messaging for terminal adapters |
US8934417B2 (en) * | 2009-03-16 | 2015-01-13 | Google Technology Holdings LLC | Resource allocation in wireless communication systems |
US8665724B2 (en) | 2009-06-12 | 2014-03-04 | Cygnus Broadband, Inc. | Systems and methods for prioritizing and scheduling packets in a communication network |
US9065779B2 (en) * | 2009-06-12 | 2015-06-23 | Wi-Lan Labs, Inc. | Systems and methods for prioritizing and scheduling packets in a communication network |
JP4740365B2 (ja) * | 2009-10-26 | 2011-08-03 | シャープ株式会社 | 移動局装置、基地局装置、無線通信システム、通信制御方法、通信制御プログラム、及びプロセッサ |
WO2011065695A2 (ko) * | 2009-11-27 | 2011-06-03 | 엘지전자 주식회사 | 하향링크 제어정보 전송방법 및 기지국과, 하향링크 제어정보 수신방법 및 사용자기기 |
WO2011074914A2 (en) | 2009-12-17 | 2011-06-23 | Lg Electronics Inc. | Apparatus and method of avoiding control channel blocking |
US9306723B2 (en) * | 2010-02-20 | 2016-04-05 | Google Technology Holdings LLC | Multi-carrier control signaling in wireless communication system |
KR101622955B1 (ko) * | 2010-04-28 | 2016-05-20 | 삼성전자주식회사 | 다중 입출력 시스템에서 제어정보 송수신 장치 및 방법 |
CN102238522B (zh) | 2010-04-30 | 2016-11-16 | 索尼公司 | 更新成份载波的方法、基站、终端和通信系统 |
US20110267948A1 (en) | 2010-05-03 | 2011-11-03 | Koc Ali T | Techniques for communicating and managing congestion in a wireless network |
JP5265616B2 (ja) * | 2010-05-18 | 2013-08-14 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信システム |
US20110292891A1 (en) * | 2010-05-26 | 2011-12-01 | Industrial Technology Research Institute | Control channel allocation method, control channel searching method and communication apparatus using the same |
CN102291218B (zh) * | 2010-06-21 | 2016-06-15 | 夏普株式会社 | 信道状态信息反馈资源分配方法和信道状态信息反馈方法 |
US8787304B2 (en) * | 2010-06-22 | 2014-07-22 | Acer Incorporated | Method for reference signal pattern allocation and related communication device |
US9019922B2 (en) | 2010-07-21 | 2015-04-28 | Panasonic Intellectual Property Corporation Of America | Base station, terminal, transmission method and reception method |
CN103004272B (zh) * | 2010-07-21 | 2016-04-06 | 松下电器(美国)知识产权公司 | 基站、终端、搜索区间设定方法及解码方法 |
US8861451B2 (en) * | 2010-08-13 | 2014-10-14 | Qualcomm Incorporated | Method and apparatus of deactivating carriers in wireless communications |
CN103155447B (zh) * | 2010-09-01 | 2016-01-20 | 马维尔国际贸易有限公司 | 用于具有共存支持的多信道无线通信的方法、装置和系统 |
WO2012037236A2 (en) * | 2010-09-15 | 2012-03-22 | Interdigital Patent Holdings, Inc. | Method and apparatus for dynamic bandwidth provisioning in frequency division duplex systems |
WO2012050838A1 (en) | 2010-09-28 | 2012-04-19 | Neocific, Inc. | Methods and apparatus for flexible use of frequency bands |
EP2439984B1 (en) * | 2010-10-05 | 2015-09-02 | Alcatel Lucent | Interference mitigation on a physical downlink control channel |
CN102457352B (zh) * | 2010-11-04 | 2014-05-07 | 华为技术有限公司 | 一种聚合载波中rf能力上报的方法、设备和系统 |
CN103238362B (zh) * | 2010-11-11 | 2017-02-22 | 瑞典爱立信有限公司 | 基于群组消息的载波聚合控制 |
US9295038B2 (en) * | 2010-11-16 | 2016-03-22 | Telefonaktiebolaget L M Ericsson (Publ) | Control channel configuration in a wireless communications system |
KR101781159B1 (ko) * | 2010-12-20 | 2017-09-22 | 한국전자통신연구원 | 데이터 분배 서비스에서 경량 멀티캐스트를 제공하는 방법 및 장치 |
WO2012099404A2 (en) * | 2011-01-18 | 2012-07-26 | Samsung Electronics Co., Ltd. | Ue capability report method and apparatus in mobile communication system |
CN103404047B (zh) * | 2011-02-10 | 2016-10-19 | Lg电子株式会社 | 在载波聚合系统中调度的方法和装置 |
EP2675226A4 (en) * | 2011-02-10 | 2017-12-06 | Panasonic Intellectual Property Corporation of America | Transmission device, reception device, transmission method, and reception method |
EP2674007A1 (en) * | 2011-02-11 | 2013-12-18 | Interdigital Patent Holdings, Inc. | Systems and methods for an enhanced control channel |
WO2012108621A1 (ko) | 2011-02-11 | 2012-08-16 | 엘지전자 주식회사 | 무선 접속 시스템에서 단말 간 협력적 통신을 수행하기 위한 방법 및 장치 |
JP5314712B2 (ja) * | 2011-02-14 | 2013-10-16 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置及びユーザ装置 |
US8619716B2 (en) | 2011-02-21 | 2013-12-31 | Motorola Mobility Llc | IQ imbalance image compensation in multi-carrier wireless communication systems |
US9844030B2 (en) * | 2011-03-14 | 2017-12-12 | Lg Electronics Inc. | Method and device for transmitting control information in wireless communication system |
MX2013011811A (es) | 2011-04-13 | 2014-01-23 | Ericsson Telefon Ab L M | Metodo y dispositivo para la gestion del bufer del soft con base de las categorias de los equipos del usuario en una red de comunicaciones. |
US20120282942A1 (en) * | 2011-05-02 | 2012-11-08 | Nokia Siemens Networks Oy | Methods, apparatuses and computer program products for configuring frequency aggregation |
CN102811495A (zh) * | 2011-06-02 | 2012-12-05 | 华为技术有限公司 | 接收、发送调度信息的方法、装置及系统 |
US9480051B2 (en) * | 2011-06-10 | 2016-10-25 | Nokia Technologies Oy | Carrier aggregation |
US10425336B2 (en) * | 2011-06-24 | 2019-09-24 | Centurylink Intellectual Property Llc | System and method of adaptive congestion management |
WO2013000056A1 (en) * | 2011-06-27 | 2013-01-03 | Research In Motion Limited | System and method for increasing maximum payload size |
EP2713554A4 (en) * | 2011-06-28 | 2014-08-27 | Huawei Tech Co Ltd | METHOD, USER DEVICE AND BASE STATION FOR CONTROLLING A SERVICE OF A UPLINK APPLICATION LAYER |
EP2728775B1 (en) | 2011-06-29 | 2021-03-03 | LG Electronics Inc. | Method and apparatus for receiving control information in wireless communication system |
WO2013006379A1 (en) | 2011-07-01 | 2013-01-10 | Dinan Esmael Hejazi | Synchronization signal and control messages in multicarrier ofdm |
US8582527B2 (en) | 2011-07-01 | 2013-11-12 | Ofinno Technologies, Llc | Hybrid automatic repeat request in multicarrier systems |
US8369280B2 (en) | 2011-07-01 | 2013-02-05 | Ofinno Techologies, LLC | Control channels in multicarrier OFDM transmission |
EP2564612B1 (en) * | 2011-07-04 | 2015-05-27 | Ofinno Technologies, LLC | Transmission of downlink control information |
WO2013012284A2 (ko) * | 2011-07-21 | 2013-01-24 | 엘지전자 주식회사 | 무선통신시스템에서 신호 송수신 방법 및 장치 |
US9144070B2 (en) * | 2011-07-26 | 2015-09-22 | Lg Electronics Inc. | Method and apparatus for transmitting control information in wireless communication system |
US9742516B2 (en) * | 2011-07-28 | 2017-08-22 | Blackberry Limited | Method and system for control format detection in heterogeneous cellular networks |
JP5612770B2 (ja) * | 2011-07-29 | 2014-10-22 | 株式会社Nttドコモ | 無線通信システム、無線通信方法、無線基地局装置及びユーザ端末 |
JP5483621B2 (ja) * | 2011-08-12 | 2014-05-07 | 株式会社Nttドコモ | 移動通信方法 |
EP2742748A4 (en) | 2011-08-12 | 2015-08-26 | Intel Corp | SYSTEM AND METHOD FOR UPLINK POWER CONTROL IN A WIRELESS COMMUNICATION SYSTEM |
US9313777B2 (en) * | 2011-08-12 | 2016-04-12 | Panasonic Intellectual Property Corporation Of America | Transmission device, reception device, transmission method, and reception method |
EP3544219A1 (en) * | 2011-08-12 | 2019-09-25 | InterDigital Patent Holdings, Inc. | Flexible bandwidth operation in wireless systems |
CN103858368B (zh) | 2011-08-16 | 2017-04-12 | Lg电子株式会社 | 在无线通信系统中发射上行基准信号的方法和设备 |
JP5883930B2 (ja) | 2011-08-19 | 2016-03-15 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて基地局が下りリンク制御チャネルを送信する方法及びそのための装置 |
EP2752048A4 (en) | 2011-08-29 | 2015-07-15 | Empire Technology Dev Llc | METHOD FOR ISSUE OF ESTIMATED QOES ON A UTILITY BASE ON APPLICATION BASIS |
US20130058285A1 (en) * | 2011-09-02 | 2013-03-07 | Renesas Mobile Corporation | Spatial hashing for enhanced control channel search spaces |
CN103024820B (zh) * | 2011-09-20 | 2018-03-23 | 北京三星通信技术研究有限公司 | 软缓存处理的方法及设备 |
CN103843394A (zh) * | 2011-10-13 | 2014-06-04 | 富士通株式会社 | 无线通信系统、基站、移动站和无线通信方法 |
US8995261B2 (en) * | 2011-10-17 | 2015-03-31 | Lg Electronics Inc. | Method and apparatus of network traffic offloading |
EP2795861B1 (en) | 2011-10-28 | 2019-07-17 | Samsung Electronics Co., Ltd. | Search process for physical downlink control channels in a communication system |
US11696300B2 (en) | 2011-10-29 | 2023-07-04 | Comcast Cable Communications, Llc | Configuration of reduced transmission power time intervals based on traffic load |
US8937918B2 (en) | 2011-10-29 | 2015-01-20 | Ofinno Technologies, Llc | Efficient special subframe allocation |
US8971250B2 (en) | 2011-10-29 | 2015-03-03 | Ofinno Technologies, Llc | Special subframe allocation |
US8989121B2 (en) * | 2011-11-02 | 2015-03-24 | Qualcomm Incorporated | Blindly decoding interfering cell PDCCH to acquire interfering cell PDSCH transmission information |
BR112014010784A2 (pt) * | 2011-11-04 | 2018-06-19 | Intel Corp | pesquisa de determinação de espaço. |
US9642114B2 (en) * | 2011-11-04 | 2017-05-02 | Intel Corporation | Path-loss estimation for uplink power control in a carrier aggregation environment |
CN102420685B (zh) * | 2011-11-07 | 2014-08-06 | 电信科学技术研究院 | 一种传输控制信息的方法及装置 |
US9516531B2 (en) | 2011-11-07 | 2016-12-06 | Qualcomm Incorporated | Assistance information for flexible bandwidth carrier mobility methods, systems, and devices |
US9001679B2 (en) | 2011-11-07 | 2015-04-07 | Qualcomm Incorporated | Supporting voice for flexible bandwidth systems |
US9848339B2 (en) | 2011-11-07 | 2017-12-19 | Qualcomm Incorporated | Voice service solutions for flexible bandwidth systems |
US20130114571A1 (en) | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Coordinated forward link blanking and power boosting for flexible bandwidth systems |
CN103096333B (zh) * | 2011-11-08 | 2015-09-09 | 华为技术有限公司 | 物理下行控制信道干扰的协调方法及基站 |
US9544810B2 (en) | 2011-11-14 | 2017-01-10 | T-Mobile Usa, Inc. | Device-based architecture for self organizing networks |
EP2795814B1 (en) | 2011-11-14 | 2019-05-08 | Samsung Electronics Co., Ltd. | Method of reference signaling resource allocation for control channel transmission in wireless communication system |
US9338695B2 (en) * | 2011-12-01 | 2016-05-10 | Qualcomm Incorporated | Signaling of supported carrier bandwidths for carrier aggregation |
US8427976B1 (en) | 2011-12-04 | 2013-04-23 | Ofinno Technology, LLC | Carrier information exchange between base stations |
US8873467B2 (en) | 2011-12-05 | 2014-10-28 | Ofinno Technologies, Llc | Control channel detection |
CN102547738B (zh) * | 2011-12-07 | 2015-02-25 | 北京邮电大学 | 控制信道资源分配方法以及基于其的终端盲检测方法 |
US20130150045A1 (en) | 2011-12-09 | 2013-06-13 | Qualcomm Incorporated | Providing for mobility for flexible bandwidth carrier systems |
US20140010170A1 (en) * | 2011-12-09 | 2014-01-09 | Qualcomm Incorporated | Providing for mobility for flexible bandwidth carrier systems |
WO2013095480A1 (en) * | 2011-12-22 | 2013-06-27 | Empire Technology Development Llc | Apparatus, mobile terminal, and method to estimate quality of experience of application |
US8553861B1 (en) | 2011-12-22 | 2013-10-08 | Sprint Communications Company L.P. | Managing vendor credits during load balancing |
US8934436B2 (en) | 2011-12-31 | 2015-01-13 | Ofinno Technologies, L.L.C. | Special subframe configuration in wireless networks |
JP5908607B2 (ja) | 2012-01-18 | 2016-04-26 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて改善された制御チャネルベースの動作方法及び装置 |
US9491738B2 (en) * | 2012-02-03 | 2016-11-08 | Qualcomm Incorporated | Managing downlink and uplink resources for low cost user equipments |
CN103858469A (zh) * | 2012-02-06 | 2014-06-11 | 富士通株式会社 | 确定下行协作多点测量集合的方法及其装置 |
KR101594942B1 (ko) * | 2012-02-06 | 2016-02-26 | 인텔 코포레이션 | 다운링크 협력 멀티포인트 통신의 구성을 위한 시그널링 |
US20130201917A1 (en) * | 2012-02-08 | 2013-08-08 | Qualcomm Incorporated | Dynamic indication of traffic to pilot (t/p) ratios |
KR20140127806A (ko) * | 2012-02-20 | 2014-11-04 | 소니 주식회사 | 통신 제어 장치, 통신 제어 방법, 기지국 및 통신 제어 시스템 |
WO2013129870A1 (ko) | 2012-03-01 | 2013-09-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 검출하기 위한 검색 영역을 설정하는 방법 및 이를 위한 장치 |
WO2013132135A1 (en) * | 2012-03-08 | 2013-09-12 | Nokia Corporation | Improving efficiency in wireless network |
CN103313404B (zh) * | 2012-03-16 | 2017-06-13 | 华为技术有限公司 | 一种控制信道资源传输方法、用户设备及基站 |
CN103326978B (zh) * | 2012-03-20 | 2016-12-14 | 上海贝尔股份有限公司 | 用于配置新载波类型(nct)载波的操作的方法和设备 |
ES2623529T3 (es) * | 2012-03-23 | 2017-07-11 | Mediatek Inc. | Métodos para la agregación de portadoras multi-punto de capa física y la configuración de retroalimentación de multi-punto |
US9497756B2 (en) | 2012-03-25 | 2016-11-15 | Comcast Cable Communications, Llc | Base station radio resource management |
JP5942319B2 (ja) * | 2012-04-12 | 2016-06-29 | シャープ株式会社 | 無線通信システム、無線通信方法、移動局装置および基地局装置 |
US9973923B2 (en) | 2012-04-18 | 2018-05-15 | Qualcomm Incorporated | Small cell activation procedure |
US9107056B2 (en) | 2012-04-18 | 2015-08-11 | Qualcomm Incorporated | Small cell activation procedure |
US9232503B2 (en) | 2012-04-27 | 2016-01-05 | Intel Corporation | Apparatus and method for cell information indication in a wireless network |
US9949265B2 (en) | 2012-05-04 | 2018-04-17 | Comcast Cable Communications, Llc | Control channel in a wireless communication system |
PT2816855T (pt) * | 2012-05-09 | 2018-10-24 | Sun Patent Trust | Programação entre portadoras em canais e-pdcch |
US20150124601A1 (en) * | 2012-05-16 | 2015-05-07 | Nokia Corporation | Method and apparatus for network traffic offloading |
US9655117B2 (en) | 2012-05-25 | 2017-05-16 | Nokia Solutions And Networks Oy | Control of carrier aggregation |
US20130326551A1 (en) * | 2012-05-30 | 2013-12-05 | Debdeep CHATTERJEE | Wireless multimedia quality of experience reporting |
WO2013184781A1 (en) | 2012-06-05 | 2013-12-12 | Rivada Networks Llc | Method and system for providing diverse multiple carrier aggregation |
CN104335624B (zh) * | 2012-06-05 | 2018-03-09 | 索尼公司 | 通信控制设备、终端设备和通信控制方法 |
BR112014029919A2 (pt) * | 2012-06-05 | 2018-04-17 | Sony Corp | aparelho e método de controle de comunicação, estação base, e, aparelho de terminal. |
US9647808B2 (en) | 2012-06-11 | 2017-05-09 | Nokia Solution And Networks Oy | Bandwidth in wireless communications |
CN104396209B (zh) * | 2012-06-12 | 2018-02-23 | 马维尔国际贸易有限公司 | 通信设备内的多个抽象层 |
US9480059B2 (en) * | 2012-06-15 | 2016-10-25 | Industrial Technology Research Institute | Method of indicating downlink control channel and related communication device |
US9807747B2 (en) * | 2012-06-15 | 2017-10-31 | Industrial Technology Research Institute | Method of handling downlink control information and related communication device |
EP2866510B3 (en) * | 2012-06-25 | 2019-01-02 | LG Electronics Inc. | Method for allocating resource for downlink control channel in wireless communication system, and apparatus therefor |
WO2014000808A1 (en) * | 2012-06-29 | 2014-01-03 | Nokia Siemens Networks Oy | Offloading of user plane packets from a macro base station to an access point |
JP5899600B2 (ja) * | 2012-07-04 | 2016-04-06 | シャープ株式会社 | 無線通信システム、無線通信方法、移動局装置および基地局装置 |
US9408125B2 (en) * | 2012-07-05 | 2016-08-02 | Qualcomm Incorporated | Aggregation of data bearers for carrier aggregation |
CN107302425B (zh) * | 2012-07-06 | 2020-10-27 | 华为技术有限公司 | 虚拟载波聚合的方法、基站和用户设备 |
WO2014017867A1 (ko) * | 2012-07-27 | 2014-01-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치 |
US9313779B2 (en) * | 2012-07-27 | 2016-04-12 | Intel Corporation | Uplink control information transmission with large number of bits |
KR102201750B1 (ko) * | 2012-08-11 | 2021-01-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 수신하는 방법 및 이를 위한 장치 |
CN110034908B (zh) * | 2012-09-26 | 2021-05-18 | 华为技术有限公司 | 一种控制信道检测方法及用户设备 |
JP2014090396A (ja) * | 2012-10-04 | 2014-05-15 | Ntt Docomo Inc | 移動局及び無線基地局 |
CN103781177B (zh) * | 2012-10-19 | 2018-10-30 | 株式会社Ntt都科摩 | 一种信息传输方法、装置及基站 |
US9172643B2 (en) * | 2012-10-25 | 2015-10-27 | Opanga Networks, Inc. | Method and system for cooperative congestion detection in cellular networks |
US8811332B2 (en) | 2012-10-31 | 2014-08-19 | Sharp Laboratories Of America, Inc. | Systems and methods for carrier aggregation |
US9521664B2 (en) | 2012-11-02 | 2016-12-13 | Qualcomm Incorporated | EPDCCH resource and quasi-co-location management in LTE |
CN103826257A (zh) | 2012-11-19 | 2014-05-28 | 北京三星通信技术研究有限公司 | 一种干扰消除方法、系统、装置及ue |
US8995987B1 (en) | 2012-11-21 | 2015-03-31 | Sprint Communications Company L.P. | Providing non-LTE communications over LTE signaling based on congestion |
US10530549B2 (en) * | 2012-11-28 | 2020-01-07 | Lg Electronics Inc. | Method for receiving or transmitting downlink control signal in wireless communication system, and apparatus therefor |
CN103857041B (zh) * | 2012-11-30 | 2017-12-05 | 华为技术有限公司 | 接收信息的方法、发送信息的方法、基站和用户设备 |
US9320032B2 (en) | 2013-01-03 | 2016-04-19 | Qualcomm Incorporated | ENB PDCCH implementation to avoid ambiguous DCI information |
WO2014112058A1 (ja) * | 2013-01-16 | 2014-07-24 | 富士通株式会社 | 基地局装置、通信方法および端末装置 |
US9237440B2 (en) | 2013-01-18 | 2016-01-12 | Qualcomm Incorporated | Methods and apparatus for resolving ambiguous user equipment (UE) capability signaling |
GB2510140A (en) | 2013-01-24 | 2014-07-30 | Sony Corp | Virtual carrier for reduced capability wireless devices |
GB2510141A (en) | 2013-01-24 | 2014-07-30 | Sony Corp | Mobile communications network including reduced capability devices |
US9521637B2 (en) | 2013-02-14 | 2016-12-13 | Blackberry Limited | Small cell demodulation reference signal and initial synchronization |
KR102025385B1 (ko) | 2013-02-26 | 2019-11-27 | 삼성전자주식회사 | 셀 내의 캐리어 집적 시스템에서 단말의 능력에 따른 제어 채널 전송 방법 및 장치 |
CN109639399B (zh) | 2013-02-28 | 2021-01-05 | 华为技术有限公司 | 通信方法和装置 |
CN104066093B (zh) * | 2013-03-18 | 2018-03-23 | 财团法人工业技术研究院 | 无线通信系统的干扰管理方法、锚点设备、基站及其系统 |
US11088788B2 (en) * | 2013-03-29 | 2021-08-10 | Vid Scale, Inc. | Early packet loss detection and feedback |
US9712311B2 (en) * | 2013-04-30 | 2017-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus of mapping one or more messages onto transmission resource |
KR101832581B1 (ko) | 2013-04-30 | 2018-02-26 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 하나 이상의 메시지들을 전송 자원에 매핑하는 방법 및 장치 |
BR112015028198A2 (pt) * | 2013-05-17 | 2017-07-25 | Sony Corp | dispositivos de controle de comunicação, de terminal e de processamento de informação e método de controle de comunicação |
CN112218360A (zh) * | 2013-05-28 | 2021-01-12 | 索尼公司 | 用于在无线通信系统中进行无线通信的方法、装置和系统 |
MX352077B (es) * | 2013-05-31 | 2017-11-08 | Huawei Tech Co Ltd | Metodo de comunicacion, estacion base y equipo de usuario. |
US9444570B1 (en) * | 2013-06-13 | 2016-09-13 | Sprint Spectrum L.P. | Utilization of MIMO reference signal resource blocks |
WO2014202556A1 (en) * | 2013-06-19 | 2014-12-24 | Nokia Solutions And Networks Oy | Methods, apparatuses, and computer program products for providing dynamic uplink-downlink reconfiguration information to user equipments |
JP5696186B2 (ja) * | 2013-08-09 | 2015-04-08 | 株式会社Nttドコモ | 移動局及び無線基地局 |
US9374205B1 (en) | 2013-08-23 | 2016-06-21 | Sprint Spectrum L.P. | Inter-cell interference reduction |
US9456378B2 (en) | 2013-09-25 | 2016-09-27 | Intel Corporation | End-to-end (E2E) tunneling for multi-radio access technology (multi-rat) |
US9392601B2 (en) * | 2013-09-30 | 2016-07-12 | Qualcomm Incorporated | Techniques for determining whether to utilize system information between multiple bandwidth carriers |
US20150092672A1 (en) * | 2013-09-30 | 2015-04-02 | Qualcomm Incorporated | System information for wireless communications systems with flexible bandwidth carrier |
US9572171B2 (en) * | 2013-10-31 | 2017-02-14 | Intel IP Corporation | Systems, methods, and devices for efficient device-to-device channel contention |
US9742869B2 (en) * | 2013-12-09 | 2017-08-22 | Nvidia Corporation | Approach to adaptive allocation of shared resources in computer systems |
US9635621B2 (en) * | 2014-01-17 | 2017-04-25 | Samsung Electronics Co., Ltd. | Adaptations of dual connectivity operation to UE capability |
US20150208277A1 (en) * | 2014-01-20 | 2015-07-23 | Vodafone Ip Licensing Limited | Congestion management |
US9642261B2 (en) | 2014-01-24 | 2017-05-02 | Zhuhai Advanced Chip Carriers & Electronic Substrate Solutions Technologies Co. Ltd. | Composite electronic structure with partially exposed and protruding copper termination posts |
JP5745121B1 (ja) * | 2014-02-19 | 2015-07-08 | 株式会社Nttドコモ | 移動通信システム及び移動局装置 |
KR102129957B1 (ko) * | 2014-02-20 | 2020-07-06 | 주식회사 케이티 | 데이터 송수신 방법 및 그 장치 |
US9253771B2 (en) * | 2014-03-28 | 2016-02-02 | Intel IP Corporation | User equipment-designed demodulation reference signal pattern book |
WO2015152779A1 (en) * | 2014-04-03 | 2015-10-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for scheduling in shared communication networks |
JP6454722B2 (ja) * | 2014-04-21 | 2019-01-16 | 株式会社東芝 | 無線通信装置および無線通信方法 |
WO2015163481A1 (en) * | 2014-04-21 | 2015-10-29 | Kabushiki Kaisha Toshiba | Integrated circuit in a wireless communication device |
US9635566B2 (en) | 2014-04-25 | 2017-04-25 | At&T Intellectual Property I, L.P. | Enhancement of access points to support heterogeneous networks |
US9516564B2 (en) | 2014-04-25 | 2016-12-06 | At&T Intellectual Property I, L.P. | Enhancement of a cell reselection parameter in heterogeneous networks |
WO2015172114A1 (en) * | 2014-05-09 | 2015-11-12 | Huawei Technologies Co., Ltd. | Device, network, and method for communications with dynamic adaptation |
WO2015170417A1 (ja) | 2014-05-09 | 2015-11-12 | 富士通株式会社 | 無線通信システム、基地局および端末 |
US10477482B2 (en) | 2014-05-13 | 2019-11-12 | Acer Incorporated | Method of handling on-off state of a cell and related communication device |
CN105981457A (zh) * | 2014-06-27 | 2016-09-28 | 华为技术有限公司 | 一种通信方法、装置及系统 |
GB201412265D0 (en) | 2014-07-10 | 2014-08-27 | Vodafone Ip Licensing Ltd | Carrier aggregation activation |
GB2529143A (en) | 2014-07-10 | 2016-02-17 | Vodafone Ip Licensing Ltd | Carrier aggregation mode selection |
EP2978157A1 (en) * | 2014-07-24 | 2016-01-27 | Alcatel Lucent | Control channel resource allocation in wireless communication networks |
JP6174263B2 (ja) * | 2014-07-24 | 2017-08-02 | 京セラ株式会社 | ユーザ端末及び基地局 |
US9615283B1 (en) * | 2014-07-30 | 2017-04-04 | Sprint Spectrum L.P. | Dynamic management of control channel capacity |
US9621294B2 (en) | 2014-10-02 | 2017-04-11 | At&T Intellectual Property I, L.P. | Enhancement of inter-cell interference coordination with adaptive reduced-power almost blank subframes based on neighbor cell profile data |
US9681451B1 (en) | 2014-10-08 | 2017-06-13 | Sprint Spectrum L.P. | Reducing PDCCH interference |
US10063340B2 (en) * | 2014-11-25 | 2018-08-28 | Nokia Solutions And Networks Oy | Dynamic resource adaptation |
CN105704181A (zh) * | 2014-11-26 | 2016-06-22 | 国际商业机器公司 | 管理移动设备中的任务的方法和装置 |
CN105703882B (zh) * | 2014-11-28 | 2020-08-18 | 中兴通讯股份有限公司 | 一种控制信息、信道或信号的传输方法及相应的发送端 |
US9854532B2 (en) * | 2014-12-05 | 2017-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method, network nodes, and computer program products for load based adaptive CRS power adjustment |
CN104581810B (zh) * | 2014-12-12 | 2018-10-16 | 北京北方烽火科技有限公司 | 一种基于载波聚合的切换方法、板间聚合切换方法和装置 |
US9820289B1 (en) | 2014-12-18 | 2017-11-14 | Sprint Spectrum L.P. | Method and system for managing quantity of carriers in air interface connection based on type of content |
US9967881B1 (en) | 2014-12-18 | 2018-05-08 | Sprint Spectrum L.P. | Management of data transmission over radio-link encompassing multiple component carriers |
US10028279B2 (en) * | 2014-12-19 | 2018-07-17 | Futurewei Technologies, Inc. | Communications in a wireless network for carrier selection and switching |
US10333679B2 (en) * | 2014-12-31 | 2019-06-25 | Lg Electronics Inc. | Method for transmitting ACK/NACK in wireless communication system and device using same |
ES2755548T3 (es) * | 2014-12-31 | 2020-04-22 | Lg Electronics Inc | Procedimiento y dispositivo para transmitir acuse de recibo positivo (ACK)/acuse de recibo negativo (NACK) en un sistema de comunicación inalámbrico |
JP2018506246A (ja) | 2015-01-12 | 2018-03-01 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおける端末の端末能力情報送信方法及び装置 |
US10264564B2 (en) * | 2015-01-30 | 2019-04-16 | Futurewei Technologies, Inc. | System and method for resource allocation for massive carrier aggregation |
US10511427B2 (en) * | 2015-01-30 | 2019-12-17 | Qualcomm Incorporated | Uplink control channel for acknowledging increased number of downlink component carriers |
EP3251264B1 (en) * | 2015-01-30 | 2018-04-25 | Telefonaktiebolaget LM Ericsson (publ) | Per carrier component signaling of ue capabilities in a wireless communications system supporting carrier aggregation |
KR102446326B1 (ko) * | 2015-04-10 | 2022-09-26 | 한국전자통신연구원 | Laa 시스템의 동적 캐리어 선택 방법 및 장치 |
US10085266B1 (en) | 2015-02-26 | 2018-09-25 | Sprint Spectrum L.P. | Management of TTI bundling for carrier aggregated communications |
US9713066B2 (en) | 2015-03-02 | 2017-07-18 | Qualcomm Incorporated | Mobile access point connection switching |
US10091114B2 (en) * | 2015-03-11 | 2018-10-02 | Nec Corporation | Asynchronous access and synchronous transmission for coexistence of wireless standards |
CN107534925B (zh) | 2015-03-28 | 2024-02-09 | 华为技术有限公司 | 一种无线接入方法、装置、通信系统和终端 |
US10123348B2 (en) | 2015-04-01 | 2018-11-06 | Qualcomm Incorporated | Enhanced carrier aggregation activation and scheduling request procedures |
US10111216B2 (en) * | 2015-04-02 | 2018-10-23 | Qualcomm Incorporated | Reducing blind decoding in enhanced carrier aggregation |
US10411847B2 (en) * | 2015-04-10 | 2019-09-10 | Futurewei Technologies, Inc. | Communications with carrier selection, switching and measurements |
US10149125B1 (en) | 2015-04-10 | 2018-12-04 | Sprint Spectrum L.P. | Dynamic adjustment of uplink coordinated multipoint service |
US9800392B1 (en) | 2015-04-16 | 2017-10-24 | Sprint Spectrum L.P. | Selecting between TDD-FDD carrier aggregation approaches based on type of communication |
US10432368B1 (en) | 2015-04-17 | 2019-10-01 | Sprint Spectrum L.P. | Balancing of transmission time interval bundling and coordinate multipoint |
US9554375B1 (en) | 2015-05-01 | 2017-01-24 | Sprint Spectrum L.P. | Sector selection for coordinated multipoint based on application type |
EP3288306B1 (en) * | 2015-05-15 | 2020-08-05 | Huawei Technologies Co., Ltd. | Device and method for reporting carrier aggregation capability and measuring carrier |
JP2017017369A (ja) * | 2015-06-26 | 2017-01-19 | 株式会社Nttドコモ | 移動局及び移動通信方法 |
WO2017006871A1 (ja) * | 2015-07-03 | 2017-01-12 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
US10797918B2 (en) * | 2015-07-06 | 2020-10-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource allocation for data transmission in wireless systems |
CN107852313B (zh) * | 2015-07-24 | 2021-08-03 | Lg 电子株式会社 | 下行链路控制信息接收方法和用户设备以及下行链路控制信息发送方法和基站 |
US11095404B2 (en) | 2015-07-31 | 2021-08-17 | Qualcomm Incorporated | Multiplexing downlink control information of same aggregation level by coding together |
TWI622309B (zh) * | 2015-08-06 | 2018-04-21 | 財團法人資訊工業策進會 | 用於無線通訊之方法及裝置 |
WO2017027057A1 (en) * | 2015-08-13 | 2017-02-16 | Intel IP Corporation | User equipment capability reporting |
EP3131226A1 (en) * | 2015-08-14 | 2017-02-15 | Alcatel Lucent | Carrier aggregation |
CN106533634B (zh) * | 2015-09-10 | 2020-01-31 | 普天信息技术有限公司 | 一种载波聚合中动态harq载荷的方法、基站和用户设备 |
CN106550460B (zh) * | 2015-09-18 | 2020-04-03 | 成都鼎桥通信技术有限公司 | 一种非对称载波聚合中进行上行调度方法和设备 |
CN106559101B (zh) | 2015-09-25 | 2019-12-10 | 电信科学技术研究院 | 一种频域扩频、解扩频方法及装置 |
US11178287B1 (en) | 2015-09-30 | 2021-11-16 | Sprint Spectrum L.P. | Use of a single channel for voice communications and multiple channels for non-voice communications |
US10021538B2 (en) * | 2015-10-06 | 2018-07-10 | Mediatek Inc. | Coordination and provision of non-interfering long-range low-power wireless communications |
CN107113790A (zh) * | 2015-10-30 | 2017-08-29 | 华为技术有限公司 | 一种载波聚合方法及装置 |
WO2017077781A1 (ja) * | 2015-11-02 | 2017-05-11 | ソニー株式会社 | 情報処理装置および通信システム |
AU2015414651B2 (en) * | 2015-11-13 | 2021-01-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method of allocating radio resource and device utilizing same |
CN106851744B (zh) | 2015-12-03 | 2023-04-28 | 华为技术有限公司 | 无线通信的方法和装置 |
US10383147B2 (en) * | 2015-12-28 | 2019-08-13 | Samsung Electronics Co., Ltd. | Methods and apparatus for resource collision avoidance in vehicle to vehicle communication |
WO2017116298A1 (en) * | 2015-12-30 | 2017-07-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for cell edge robustness of pdcch |
US10447445B2 (en) * | 2016-01-11 | 2019-10-15 | Electronics And Telecommunications Research Institute | Device and method for transmitting reference signal |
JP6699205B2 (ja) * | 2016-02-02 | 2020-05-27 | ソニー株式会社 | 基地局装置、通信端末、通信システム、プログラム、フレーム送信方法およびデータ構造 |
US10498503B2 (en) * | 2016-02-10 | 2019-12-03 | Qualcomm Incorporated | Multi-cast resource allocation by aggregation level |
CN107172708B (zh) * | 2016-03-08 | 2019-11-19 | 大唐移动通信设备有限公司 | 一种载波聚合下的pucch资源的配置方法及配置装置 |
US10045359B1 (en) | 2016-03-08 | 2018-08-07 | Sprint Spectrum L.P. | Method and system for managing carriers based on simultaneous voice and data communication |
US10432366B2 (en) * | 2016-05-03 | 2019-10-01 | Apple Inc. | Carrier aggregation with improved efficiency |
US10660120B2 (en) * | 2016-05-11 | 2020-05-19 | Lg Electronics Inc. | Downlink signal reception method and user equipment, and downlink signal transmission method and base station |
US10211907B1 (en) | 2016-05-26 | 2019-02-19 | Sprint Spectrum L.P. | Coordinated multipoint mode selection for relay base station |
US10952066B2 (en) * | 2016-06-12 | 2021-03-16 | Huawei Technologies Co., Ltd. | Downlink data transmission method and apparatus |
WO2018000378A1 (zh) * | 2016-06-30 | 2018-01-04 | 华为技术有限公司 | 频带处理方法及装置 |
CN109196832B (zh) | 2016-07-07 | 2021-04-30 | 松下电器(美国)知识产权公司 | 发送装置、接收装置、发送方法及接收方法 |
US10531459B2 (en) | 2016-07-15 | 2020-01-07 | Qualcomm Incorporated | Methods and apparatus for IOT operation in unlicensed spectrum |
CN113162743B (zh) * | 2016-07-28 | 2023-04-18 | Oppo广东移动通信有限公司 | 传输数据的方法、网络设备、终端设备和可读存储介质 |
EP3457776B1 (en) * | 2016-07-28 | 2022-04-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal equipment, and network equipment |
US20190174531A1 (en) * | 2016-07-29 | 2019-06-06 | Ntt Docomo, Inc. | User terminal and radio communication method |
CN107707286B (zh) * | 2016-08-08 | 2021-07-09 | 华为技术有限公司 | 一种信道质量信息的反馈方法及装置 |
CN107734689B (zh) | 2016-08-12 | 2023-08-25 | 华为技术有限公司 | 信号发送装置、信号接收装置及方法 |
CN107819497A (zh) * | 2016-09-12 | 2018-03-20 | 中兴通讯股份有限公司 | 基于载波聚合的空分复用方法、装置及基站 |
JP6844007B2 (ja) | 2016-09-28 | 2021-03-17 | 華為技術有限公司Huawei Technologies Co.,Ltd. | ダウンリンクデータに対するack/nack情報をフィードバックする方法及び関係するデバイス |
KR102479280B1 (ko) * | 2016-11-01 | 2022-12-20 | 가부시키가이샤 엔티티 도코모 | 유저단말 및 무선 통신 방법 |
US10932247B2 (en) * | 2016-11-03 | 2021-02-23 | Lg Electronics Inc. | Method for configuring downlink control region in wireless communication system and device for same |
US10924317B2 (en) | 2016-11-03 | 2021-02-16 | Lg Electronics Inc. | Method for transmitting or receiving downlink control information in wireless communication system, and device therefor |
CN108023717B (zh) * | 2016-11-04 | 2021-08-20 | 华为技术有限公司 | 一种参考信号的测量方法和装置 |
US11523376B2 (en) | 2017-01-05 | 2022-12-06 | Huawei Technologies Co., Ltd. | Method for downlink control channel design |
CN111628853B (zh) * | 2017-01-05 | 2021-12-10 | 华为技术有限公司 | 传输数据的方法和装置 |
WO2018131842A1 (ko) * | 2017-01-12 | 2018-07-19 | 엘지전자(주) | 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치 |
US10205504B2 (en) | 2017-02-03 | 2019-02-12 | At&T Intellectual Property I, L.P. | Facilitation of computational complexity reduction for periodic and aperiodic channel state information reporting in 5G or other next generation network |
US10432441B2 (en) * | 2017-02-06 | 2019-10-01 | Samsung Electronics Co., Ltd. | Transmission structures and formats for DL control channels |
US10477552B2 (en) | 2017-02-13 | 2019-11-12 | Qualcomm Incorporated | Techniques for handling wide bandwidth communications |
US10237759B1 (en) | 2017-03-29 | 2019-03-19 | Sprint Spectrum L.P. | Coordinated multipoint set selection based on donor status |
US10986647B2 (en) | 2017-05-04 | 2021-04-20 | At&T Intellectual Property I, L.P. | Management of group common downlink control channels in a wireless communications system |
CN108809451A (zh) * | 2017-05-05 | 2018-11-13 | 中国移动通信有限公司研究院 | 一种搜索空间的确定方法及网元设备 |
CN108809505B (zh) * | 2017-05-05 | 2019-12-24 | 维沃移动通信有限公司 | 下行控制信息的传输方法、终端及网络侧设备 |
US10880067B2 (en) * | 2017-05-12 | 2020-12-29 | Qualcomm Incorporated | Downlink control allocation using carrier aggregation resource groups |
CN107231664B (zh) * | 2017-05-25 | 2019-11-08 | 上海连尚网络科技有限公司 | 一种用于对用户设备进行流量控制的方法与设备 |
CN109067499B (zh) | 2017-06-13 | 2020-10-27 | 维沃移动通信有限公司 | 一种下行控制信息的发送方法、接收方法及相关设备 |
CN109088697B (zh) * | 2017-06-13 | 2020-09-29 | 华为技术有限公司 | 一种控制信息的发送方法、装置和系统 |
CN109089316B (zh) * | 2017-06-14 | 2020-11-17 | 华为技术有限公司 | 调度方法及相关装置 |
CN109152050B (zh) * | 2017-06-15 | 2021-03-23 | 华为技术有限公司 | 下行控制信道参数的配置方法、网络设备和终端设备 |
WO2018228530A1 (zh) * | 2017-06-15 | 2018-12-20 | 华为技术有限公司 | 下行控制信道参数的配置方法、网络设备和终端设备 |
CN109151898B (zh) | 2017-06-16 | 2023-11-10 | 华为技术有限公司 | 信号传输方法、相关装置及系统 |
JP6852597B2 (ja) * | 2017-06-30 | 2021-03-31 | 株式会社Jvcケンウッド | 制御装置、制御方法、プログラム |
US10673676B2 (en) * | 2017-07-12 | 2020-06-02 | Qualcomm Incorporated | Techniques and apparatuses for multiplexing schemes for millimeter wave downlink single carrier waveforms |
CN107484199B (zh) * | 2017-07-20 | 2020-11-24 | 厦门市美亚柏科信息股份有限公司 | 全制式基站信息采集装置 |
US10278227B2 (en) | 2017-09-01 | 2019-04-30 | Google Llc | Downlink-only fifth generation new radio |
US10856264B2 (en) * | 2017-09-25 | 2020-12-01 | Qualcomm Incorporated | Cross band carriers |
US11133912B2 (en) * | 2017-10-02 | 2021-09-28 | Qualcomm Incorporated | Bandwidth part activation, deactivation, and switching in wireless communications |
US20190132831A1 (en) * | 2017-10-30 | 2019-05-02 | Google Llc | Resource Element-Level Allocation For Wireless Communication |
CN109756295B (zh) * | 2017-11-02 | 2024-04-12 | 华为技术有限公司 | 一种通信方法及装置 |
US11678333B2 (en) | 2017-11-03 | 2023-06-13 | Qualcomm Incorporated | Methods and apparatus for bandwidth part enhancement |
KR20200076698A (ko) * | 2017-11-28 | 2020-06-29 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 동기화 송신 캐리어 선택 |
WO2019125978A1 (en) * | 2017-12-18 | 2019-06-27 | Revenue Acquisition Llc | A system and method to create customized bundles for a specific service |
CN110741703B (zh) * | 2018-01-04 | 2020-12-08 | Oppo广东移动通信有限公司 | 一种资源配置方法及装置、计算机存储介质 |
CN110011772B (zh) * | 2018-01-05 | 2022-02-11 | 中国移动通信有限公司研究院 | 一种终端能力上报方法、确定方法、终端及网络侧设备 |
DK3739996T3 (da) * | 2018-01-11 | 2024-01-15 | Ntt Docomo Inc | Brugerterminal og trådløs kommunikationsfremgangsmåde |
CN110166191B (zh) * | 2018-02-11 | 2021-01-08 | 维沃移动通信有限公司 | 一种搜索空间的监听信息的确定方法及装置 |
US11265128B2 (en) * | 2018-04-30 | 2022-03-01 | Qualcomm Incorporated | Search space set occasion level mapping for PDCCH overbooking |
WO2019227467A1 (zh) | 2018-06-01 | 2019-12-05 | 富士通株式会社 | 带宽部分指示的配置方法、装置和通信系统 |
CN112738840B (zh) | 2018-06-29 | 2022-12-06 | Oppo广东移动通信有限公司 | 一种配置pdcch检测的方法及相关设备 |
CN110061816B (zh) * | 2018-08-31 | 2020-07-14 | 中国信息通信研究院 | 一种移动通信系统、网络设备、终端设备和数据调度方法 |
KR102190013B1 (ko) * | 2018-12-14 | 2020-12-14 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에 있어서 빔 지시 방법 및 장치 |
EP3890227A4 (en) * | 2019-01-07 | 2021-12-22 | Huawei Technologies Co., Ltd. | COMMUNICATION PROCESS AND APPARATUS |
US20220123878A1 (en) * | 2019-02-14 | 2022-04-21 | Ntt Docomo, Inc. | User equipment |
US11190983B2 (en) * | 2019-04-22 | 2021-11-30 | T-Mobile Usa, Inc. | Network latency control |
CN111865479B (zh) * | 2019-04-28 | 2022-04-05 | 华为技术有限公司 | 一种通信方法及装置 |
US11381515B2 (en) * | 2019-06-28 | 2022-07-05 | Intel Corporation | On-demand packet queuing in a network device |
CN113261358A (zh) * | 2019-11-27 | 2021-08-13 | Oppo广东移动通信有限公司 | 接收物理下行共享信道的方法和装置 |
US11265878B1 (en) | 2019-12-09 | 2022-03-01 | Sprint Communications Company L.P. | Primary component carrier control in a wireless access node that uses multiple radio frequency bands |
US11115989B1 (en) | 2019-12-09 | 2021-09-07 | Sprint Communications Company L.P. | Primary component carrier selection in a wireless access node that uses multiple radio frequency bands |
CN112990527A (zh) * | 2019-12-17 | 2021-06-18 | 金毛豆科技发展(北京)有限公司 | 一种时效估算方法和装置 |
US11758514B2 (en) * | 2019-12-20 | 2023-09-12 | Qualcomm Incorporated | Physical downlink control channel candidates related to physical downlink control channel repetitions |
US20230022908A1 (en) * | 2020-01-20 | 2023-01-26 | Qualcomm Incorporated | Multiple component carrier scheduling parameter for dci scheduling multiple component carriers |
WO2021146834A1 (en) * | 2020-01-20 | 2021-07-29 | Qualcomm Incorporated | Dci scheduling of multiple component carriers |
US20210345232A1 (en) * | 2020-04-30 | 2021-11-04 | Qualcomm Incorporated | Physical cell identifier limit configuration |
US11824817B2 (en) * | 2020-05-13 | 2023-11-21 | Qualcomm Incorporated | Cross-link interference signaling for integrated access and backhaul |
US11616734B2 (en) * | 2020-07-08 | 2023-03-28 | Hughes Network Systems, Llc | Home network resource management |
CN111970104A (zh) * | 2020-10-22 | 2020-11-20 | 新华三技术有限公司 | 下行控制信息传输方法、装置及设备 |
KR20220054106A (ko) * | 2020-10-23 | 2022-05-02 | 삼성전자주식회사 | 무선 통신 시스템에서 자원 할당을 위한 장치 및 방법 |
US11570674B1 (en) | 2021-04-01 | 2023-01-31 | T-Mobile Usa, Inc. | Dynamic management of telecommunication services at user equipment |
WO2023096541A1 (en) * | 2021-11-29 | 2023-06-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Transport-layer and application-layer aware aggregation in control plane |
CN116390243A (zh) * | 2021-12-30 | 2023-07-04 | 联发科技股份有限公司 | 用户设备的面板间接收方法、装置和计算机可读介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1596527A (zh) * | 2002-08-30 | 2005-03-16 | 松下电器产业株式会社 | 分组发送调度方法及基站装置 |
CN101401363A (zh) * | 2006-03-16 | 2009-04-01 | Posdata株式会社 | 用于为移动互联网服务提供qos的方法和系统 |
Family Cites Families (114)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6862622B2 (en) | 1998-07-10 | 2005-03-01 | Van Drebbel Mariner Llc | Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture |
US6189033B1 (en) | 1998-07-16 | 2001-02-13 | Hewlett-Packard Company | Method and system for providing performance guarantees for a data service system of a data access network system |
US6463047B1 (en) | 1998-08-24 | 2002-10-08 | Nortel Networks Limited | Apparatus and methods for performing collision resolution for digital control channels |
US7370004B1 (en) | 1999-11-15 | 2008-05-06 | The Chase Manhattan Bank | Personalized interactive network architecture |
US6816500B1 (en) | 2000-07-10 | 2004-11-09 | 3Com Corporation | Apparatus, method and system for multimedia access network channel management |
JP2002131423A (ja) | 2000-10-18 | 2002-05-09 | Mitsubishi Electric Corp | レーダ装置 |
US7583623B2 (en) | 2001-03-02 | 2009-09-01 | Ofer Zimmerman | Method and system for packing management messages in a communication system |
US7961616B2 (en) * | 2001-06-07 | 2011-06-14 | Qualcomm Incorporated | Method and apparatus for congestion control in a wireless communication system |
US8446830B2 (en) * | 2009-12-22 | 2013-05-21 | Novatel Wireless, Inc. | System, method and device for switching between WWAN and WLAN in a mobile wireless hotspot device |
US7327678B2 (en) * | 2002-10-18 | 2008-02-05 | Alcatel Lucent | Metro ethernet network system with selective upstream pause messaging |
KR100542401B1 (ko) | 2002-10-23 | 2006-01-11 | 한국전자통신연구원 | 인터넷 차별 서비스 망에서의 연결 수락 제어방법 |
US7961617B2 (en) * | 2002-10-29 | 2011-06-14 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for wireless network congestion control |
KR100472495B1 (ko) | 2003-06-26 | 2005-03-14 | 삼성전자주식회사 | 유무선 데이터 인터페이스방법 및 장치 |
US20050122904A1 (en) * | 2003-12-04 | 2005-06-09 | Kumar Anil K. | Preventative congestion control for application support |
US8554876B2 (en) | 2004-01-23 | 2013-10-08 | Hewlett-Packard Development Company, L.P. | User profile service |
JP4533168B2 (ja) | 2005-01-31 | 2010-09-01 | キヤノン株式会社 | 撮像装置及びその制御方法 |
KR100961712B1 (ko) | 2005-06-14 | 2010-06-10 | 노키아 코포레이션 | 선호하는 경로 소스 라우팅, 다중의 보증 QoS와 자원유보, 관리 및 배포를 구비하는 고 성능의 통신 버스를제공하는 장치, 방법 및 컴퓨터 프로그램 생성물 |
KR100872418B1 (ko) | 2005-08-01 | 2008-12-05 | 삼성전자주식회사 | 셀롤라 환경에서 인접한 두 주파수 대역을 동시에 수신하기위한 장치 및 방법 |
EP1761087B1 (en) | 2005-08-31 | 2007-11-28 | Research In Motion Limited | Method, system and apparatus for selective application access and synchronization |
CN100466488C (zh) | 2005-09-28 | 2009-03-04 | 华为技术有限公司 | 一种自适应调整高速共享控制信道功率的方法 |
US20070192253A1 (en) * | 2006-01-13 | 2007-08-16 | Gogo Mobile, Inc. | Digital content delivery assistance system and method |
KR101216751B1 (ko) * | 2006-02-07 | 2012-12-28 | 엘지전자 주식회사 | 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법 |
KR101358469B1 (ko) | 2006-02-07 | 2014-02-06 | 엘지전자 주식회사 | 무선 네트워크(network) 안에서 상향(uplink)및 하향(downlink) 대역폭(bandwidth)의선택 및 신호 방법 |
US7505978B2 (en) | 2006-02-13 | 2009-03-17 | International Business Machines Corporation | Aggregating content of disparate data types from disparate data sources for single point access |
US8149746B2 (en) * | 2006-08-28 | 2012-04-03 | Intel Corporation | Battery level based configuration of a mobile station by a base station |
US20080056125A1 (en) * | 2006-09-06 | 2008-03-06 | Nokia Corporation | Congestion control in a wireless network |
CN101682918B (zh) | 2007-02-02 | 2012-12-26 | Lg电子株式会社 | 天线切换方法及其发射和接收信号的方法 |
EP2119131A2 (en) | 2007-02-14 | 2009-11-18 | Entropic Communications Inc. | Parameterized quality of service in a network |
EP2122891B1 (en) * | 2007-02-15 | 2013-06-26 | Mitsubishi Electric Information Technology Centre Europe B.V. | Sc-qostfbc codes for mimo transmitters |
WO2008120925A1 (en) * | 2007-03-29 | 2008-10-09 | Lg Electronics Inc. | Method of transmitting sounding reference signal in wireless communication system |
CN101617489B (zh) * | 2007-03-29 | 2013-11-06 | Lg电子株式会社 | 在无线通信系统中发送探测参考信号的方法 |
KR101365885B1 (ko) * | 2007-04-30 | 2014-02-24 | 엘지전자 주식회사 | 교착상태를 방지하는 데이터 전송 방법 |
US20080267269A1 (en) | 2007-04-30 | 2008-10-30 | Nokia Corporation | Method and apparatus for transmitting reference signals |
US8750917B2 (en) * | 2007-05-18 | 2014-06-10 | Qualcomm Incorporated | Multiplexing and power control of uplink control channels in a wireless communication system |
JP4901582B2 (ja) | 2007-05-29 | 2012-03-21 | 株式会社エヌ・ティ・ティ・ドコモ | 通信制御システム及び通信制御方法 |
KR20100023875A (ko) * | 2007-07-05 | 2010-03-04 | 미쓰비시덴키 가부시키가이샤 | 이동통신 시스템, 기지국 및 이동단말 |
WO2009017363A2 (en) * | 2007-07-30 | 2009-02-05 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving different signal types in communication systems |
KR100902773B1 (ko) | 2007-08-02 | 2009-06-15 | 포항공과대학교 산학협력단 | 무선 통신 시스템에서의 자원 관리 방법 |
US8150886B2 (en) * | 2007-08-29 | 2012-04-03 | Microsoft Corporation | Multiple database entity model generation using entity models |
CN101384055A (zh) * | 2007-09-05 | 2009-03-11 | 北京三星通信技术研究有限公司 | 配置用于信道测量的上行参考信号的设备和方法 |
CN101389106B (zh) | 2007-09-11 | 2012-11-14 | 中兴通讯股份有限公司 | 一种控制信道资源分配及盲检测方法 |
US8472389B2 (en) | 2007-09-21 | 2013-06-25 | Panasonic Corporation | Radio resource management device, radio communication base station device, and radio resource management method |
US8059524B2 (en) | 2008-01-04 | 2011-11-15 | Texas Instruments Incorporated | Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks |
KR101447750B1 (ko) | 2008-01-04 | 2014-10-06 | 엘지전자 주식회사 | 랜덤 액세스 과정을 수행하는 방법 |
US8218509B2 (en) * | 2008-01-15 | 2012-07-10 | Apple Inc. | Dynamic allocation of communication resources in a wireless system |
KR101603332B1 (ko) | 2008-01-28 | 2016-03-14 | 아마존 테크놀로지스, 인크. | 이동통신시스템에서의 스케줄링 요청(SchedulingRequest)을 효율적으로 전송하는 방법 |
CN101227231B (zh) * | 2008-02-05 | 2012-11-14 | 中兴通讯股份有限公司 | 一种时分双工系统中物理上行控制信号的传输方法 |
KR100943908B1 (ko) * | 2008-02-19 | 2010-02-24 | 엘지전자 주식회사 | Pdcch를 통한 제어 정보 송수신 방법 |
KR101408929B1 (ko) * | 2008-02-27 | 2014-06-18 | 삼성전자주식회사 | 인지 무선 기반의 무선통신 시스템에서 제어 정보 송수신장치 및 방법 |
KR100925333B1 (ko) | 2008-03-14 | 2009-11-04 | 엘지전자 주식회사 | 랜덤 액세스 과정에서 상향링크 동기화를 수행하는 방법 |
US8532036B2 (en) | 2008-03-18 | 2013-09-10 | Clearwire Ip Holdings Llc | System and method for providing voice over internet protocol quality of service support in a wireless communication network |
US8606336B2 (en) | 2008-03-20 | 2013-12-10 | Blackberry Limited | System and method for uplink timing synchronization in conjunction with discontinuous reception |
US8265046B2 (en) * | 2008-04-10 | 2012-09-11 | Nokia Corporation | System and method for generic access network registration by a mobile station during network congestion |
WO2009132203A1 (en) * | 2008-04-25 | 2009-10-29 | Interdigital Patent Holdings, Inc. | Harq process utilization in multiple carrier wireless communications |
JP5068691B2 (ja) | 2008-04-28 | 2012-11-07 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動局及び共通情報通信方法 |
CN101594215B (zh) | 2008-05-26 | 2013-08-07 | 中兴通讯股份有限公司 | 控制信道单元数量确定方法及装置、控制信道管理方法 |
WO2009150245A1 (en) * | 2008-06-13 | 2009-12-17 | Nokia Siemens Networks Oy | Sub channel generation for a wireless mesh network |
JP5208272B2 (ja) | 2008-06-19 | 2013-06-12 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 通信ネットワークにおける方法および装置 |
KR101507170B1 (ko) * | 2008-06-26 | 2015-03-31 | 엘지전자 주식회사 | Sc-fdma 시스템에서 전송 다이버시티를 이용한 데이터 전송장치 및 방법 |
KR101567078B1 (ko) * | 2008-06-26 | 2015-11-09 | 엘지전자 주식회사 | 다중안테나를 이용한 데이터 전송장치 및 방법 |
US20090323602A1 (en) | 2008-06-30 | 2009-12-31 | Qinghua Li | Efficient bandwith request for broadband wireless networks |
US20100008248A1 (en) | 2008-07-08 | 2010-01-14 | Barry Constantine | Network tester for real-time measuring of tcp throughput |
US8428016B2 (en) | 2008-07-11 | 2013-04-23 | Qualcomm Incorporated | Method and apparatus for communicating in a dominant interference scenario |
RU2514855C2 (ru) | 2008-08-04 | 2014-05-10 | Панасоник Корпорэйшн | Базовая станция, терминал, способ назначения полосы частот и способ передачи данных нисходящей линии связи |
MX2011001255A (es) | 2008-08-08 | 2011-03-15 | Panasonic Corp | Dispositivo de estacion base de comunicacion inalambrica, dispositivo de terminal de comunicacion inalambrica y metodo de asignacion de canales. |
US8780816B2 (en) | 2008-08-12 | 2014-07-15 | Qualcomm Incorporated | Handling uplink grant in random access response |
KR101441147B1 (ko) | 2008-08-12 | 2014-09-18 | 엘지전자 주식회사 | 무선 통신 시스템에서 sr 전송 방법 |
US8060099B2 (en) | 2008-08-27 | 2011-11-15 | Qualcomm Incorporated | Inter-sector control channel transmission |
US20100067512A1 (en) | 2008-09-17 | 2010-03-18 | Samsung Electronics Co., Ltd. | Uplink transmit diversity schemes with 4 antenna ports |
JP5219708B2 (ja) | 2008-09-22 | 2013-06-26 | 株式会社エヌ・ティ・ティ・ドコモ | 移動端末装置、無線基地局装置、無線通信システム及び無線通信方法 |
EP2335360B1 (en) * | 2008-09-26 | 2017-11-08 | Samsung Electronics Co., Ltd. | Apparatus and methods for supporting transmission of sounding reference signals with multiple antennas |
EP3554170A1 (en) * | 2008-10-20 | 2019-10-16 | InterDigital Patent Holdings, Inc. | Carrier aggregation |
CN101388723B (zh) * | 2008-10-28 | 2012-07-04 | 重庆重邮信科通信技术有限公司 | 一种无线通信定时同步方法及小区搜索方法和系统 |
US8139535B2 (en) | 2008-10-31 | 2012-03-20 | Intel Corporation | Blind channel detection techniques |
KR101619446B1 (ko) * | 2008-12-02 | 2016-05-10 | 엘지전자 주식회사 | 하향링크 mimo시스템에 있어서 rs 전송 방법 |
KR101104963B1 (ko) | 2008-12-19 | 2012-01-12 | 한국전자통신연구원 | 기지국의 제어채널 관리장치와, 사용자 단말의 제어채널 검색장치 및 이동통신 시스템의 제어채널 할당방법 |
KR101104965B1 (ko) | 2008-12-19 | 2012-01-12 | 한국전자통신연구원 | 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치 |
EP3334208A1 (en) * | 2008-12-26 | 2018-06-13 | Sharp Kabushiki Kaisha | Measurement configuration of a mobile station in a communication system using carrier aggregation |
EP2205029A1 (en) * | 2009-01-06 | 2010-07-07 | Thomson Licensing | A method for scheduling wake/sleep cycles by a central device in a wireless network |
US8385281B2 (en) | 2009-01-30 | 2013-02-26 | Interdigital Patent Holdings, Inc. | Method and apparatus for component carrier aggregation in wireless communications |
US8189548B2 (en) * | 2009-03-06 | 2012-05-29 | T-Mobile Usa, Inc. | Authorizing access to telecommunications networks for mobile devices, such as mobile devices accessing networks via non-traditional entry points |
US8305986B2 (en) * | 2009-03-09 | 2012-11-06 | Samsung Electronics Co., Ltd. | Method and apparatus for uplink transmissions and CQI reports with carrier aggregation |
US20100254329A1 (en) * | 2009-03-13 | 2010-10-07 | Interdigital Patent Holdings, Inc. | Uplink grant, downlink assignment and search space method and apparatus in carrier aggregation |
US20100239025A1 (en) * | 2009-03-18 | 2010-09-23 | Sasa Veljkovic | Multi channel encoder, demodulator, modulator and digital transmission device for digital video insertion in network edge applications |
CN101541070B (zh) * | 2009-04-27 | 2014-08-20 | 中兴通讯股份有限公司 | 一种多天线系统的发射方法和装置 |
US8989208B2 (en) * | 2009-04-30 | 2015-03-24 | Qualcomm Incorporated | PDCCH search space design for LTE-A multi-carrier operation |
US20100302951A1 (en) | 2009-05-26 | 2010-12-02 | Ou Meng-Hui | Method and Apparatus for Handling Radio Link Failure |
US8750178B2 (en) * | 2009-06-01 | 2014-06-10 | Qualcomm Incorporated | Connection manager for a wireless communication device |
KR101119119B1 (ko) * | 2009-06-08 | 2012-03-16 | 엘지전자 주식회사 | 반송파 집성을 이용한 통신 방법 및 이를 위한 장치 |
US8432859B2 (en) * | 2009-06-22 | 2013-04-30 | Alcatel Lucent | Indicating dynamic allocation of component carriers in multi-component carrier systems |
KR101689778B1 (ko) * | 2009-08-19 | 2016-12-27 | 오팡가 네트웍스, 인크. | 네트워크 통신 품질 및 트래픽의 실시간 분석에 기반한 개선된 데이터 전달 |
US9351293B2 (en) * | 2009-09-11 | 2016-05-24 | Qualcomm Incorporated | Multiple carrier indication and downlink control information interaction |
PL2484039T3 (pl) * | 2009-10-01 | 2019-01-31 | Interdigital Patent Holdings, Inc. | Transmisja danych sterujących łącza uplink |
JP5172806B2 (ja) * | 2009-10-05 | 2013-03-27 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信制御方法、移動端末装置及び基地局装置 |
CN101674586B (zh) * | 2009-10-13 | 2014-03-19 | 中兴通讯股份有限公司 | 一种载波聚合中的测量处理方法及系统 |
EP2494755B1 (en) * | 2009-10-30 | 2016-01-06 | BlackBerry Limited | Reducing number of blind decodings for communications using carrier aggregation |
CN102014510B (zh) * | 2009-11-03 | 2015-02-25 | 电信科学技术研究院 | 一种上行控制信道资源配置的方法、设备及系统 |
EP2502456B1 (en) | 2009-11-19 | 2020-08-12 | InterDigital Patent Holdings, Inc. | Component carrier activation/deactivation in multi-carrier systems |
US9306723B2 (en) * | 2010-02-20 | 2016-04-05 | Google Technology Holdings LLC | Multi-carrier control signaling in wireless communication system |
US8478258B2 (en) | 2010-03-05 | 2013-07-02 | Intel Corporation | Techniques to reduce false detection of control channel messages in a wireless network |
EP2388944A1 (en) * | 2010-03-25 | 2011-11-23 | Innovative Sonic Corporation | Method and apparatus for component carrier deactivation in a wireless communication system |
WO2011121774A1 (ja) * | 2010-03-31 | 2011-10-06 | 富士通株式会社 | 無線通信方法、無線通信システムおよび無線通信装置 |
TWI459839B (zh) * | 2010-04-02 | 2014-11-01 | Mediatek Inc | 管理多成分載波、緩存器狀態報告以及功率餘裕回報方法 |
WO2011120278A1 (zh) * | 2010-04-02 | 2011-10-06 | 中兴通讯股份有限公司 | 一种下行控制信息的检测方法和装置 |
WO2011125004A1 (en) * | 2010-04-07 | 2011-10-13 | Koninklijke Philips Electronics N.V. | Method for communicating in a mobile network during a transitional configuration mode |
US8854994B2 (en) * | 2010-04-10 | 2014-10-07 | Alcatel Lucent | Method for mitigating outages in heterogeneous networks |
KR101622955B1 (ko) * | 2010-04-28 | 2016-05-20 | 삼성전자주식회사 | 다중 입출력 시스템에서 제어정보 송수신 장치 및 방법 |
US20110267948A1 (en) * | 2010-05-03 | 2011-11-03 | Koc Ali T | Techniques for communicating and managing congestion in a wireless network |
US8520572B2 (en) * | 2010-05-05 | 2013-08-27 | Motorola Mobility Llc | Multiplexing control and data on multilayer uplink transmissions |
KR20110126034A (ko) * | 2010-05-14 | 2011-11-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치 |
WO2011145823A2 (ko) * | 2010-05-17 | 2011-11-24 | 엘지전자 주식회사 | 다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치 |
KR101468767B1 (ko) * | 2010-06-08 | 2014-12-08 | 한국전자통신연구원 | 다중 캐리어 무선 통신 시스템에서의 송수신 방법 및 장치 |
US8989022B2 (en) * | 2010-06-16 | 2015-03-24 | Lg Electronics Inc. | Method for allocating control channel and device therefor |
US8606257B2 (en) * | 2010-06-25 | 2013-12-10 | Htc Corporation | Apparatuses and methods for mobile capability signaling |
-
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1596527A (zh) * | 2002-08-30 | 2005-03-16 | 松下电器产业株式会社 | 分组发送调度方法及基站装置 |
CN101401363A (zh) * | 2006-03-16 | 2009-04-01 | Posdata株式会社 | 用于为移动互联网服务提供qos的方法和系统 |
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