CN1879424B - 提供用以支持上链及下链信道的信道分派信息的方法及系统 - Google Patents
提供用以支持上链及下链信道的信道分派信息的方法及系统 Download PDFInfo
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- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Abstract
本发明揭示一种提供用于支持一上链(UL)信道与一下链(DL)信道的信道分派信息之方法以及无线通信系统。此种系统包含至少一B节点以及至少一无线传输/接收单元(WTRU)。无线传输/接收单元(WTRU)是通过一共享控制信道、一上链(UL)信道以及下链(DL)信道而与B节点进行通信。无线传输/接收单元(WTRU)通过共享控制信道而自B节点接收一消息。该消息包含该消息是否准备分派无线资源至该UL信道或是该DL信道的一指示,而该WTRU判定该消息是否为针对该WTRU而作准备,若是,则该WTRU判定该消息是否为用以分派无线资源至该UL信道或是该DL信道。该WTRU基于该消息是否为用以分派无线资源至该UL信道或是该DL信道而采取一适当的动作。
Description
(1)技术领域
本发明是有关于一种无线通信系统,更进一步地说,本发明是有关于一种用以提供信道分派信息以支持上链及下链传输的系统及其方法。
(2)背景技术
高速下链封包存取(High Speed Downlink Package Access,HSDPA)已被开发来增加下链(DL)效率以及于通用移动通信系统(Universal MobileTel ecommunication System,UMTS)第五发行(R5)版本的宽带码分多址系统(W-CDMA)的总处理率。相较于通用移动通信系统(UMTS)的R99/R4版本,高速下链封包存取(HSDPA)的主要好处为快速以及在下链与一快速层1混合自动重复请求(H-ARQ)中之动态链接调适。快速链接调适是藉由快速排程下链传输于一基站中,再与快速层1下链发信号信道联系而达成。该发信号信道,即一高速共享控制信道(HS-SCCH),传输无线资源配置信息至多个无线传输/接收单元(WTRUs)
于一个频分双工(FDD)中,一高速共享控制信道(HS-SCCH)在三(3)时隙传输时间间隔(TTI)期间,以一扩频系数(SF)等于128之信道化码而发送出。该高速共享控制信道(HS-SCCH)系指示,于一特定时间偏移后,在一高速下链共享信道(HS-DSCH)中,数据将会被传输至一无线传输/接收单元(WTRU)。该高速共享控制信道(HS-SCCH)携带下列信息:1)信道化编码组(channelization-code-set)信息(七个位);2)调整方案信息(一个位);3)传输区块(transport-block)之大小信息(六个位);4)混合自动重复请求(H-ARQ)信息(三个位);5)冗余以及星象型(constellation)版本信息(三个位);6)新数据指针信息(一个位);7)一无线传输/接收单元(WTRU)特性(十六个位)。
高速共享控制信道(HS-SCCH)于三(3)时隙上发送(两毫秒传输时间间隔2ms TTI)),但是其由两个场域所构成,第一场域(第一时隙)包含信道化码映像以及调整格式信息;而第二场域(第二以及第三时隙)包含传输区块大小、混合自动重复请求(H-ARQ)信息、冗余版本以及与一无线传输/接收单元特定循环冗余检查(CRC)一起的新数据指针。
换句话说,一加强上链(EU)可增加上链(UL)效率与总处理率。混合自动重复请求(H-ARQ)与B节点排程是该加强上链(EU)之一部份。相似于一高速下链封包存取(HSDPA),用以加强上链(EU)操作之新的共享下链(DL)控制信道提供上链(UL)无线资源之快速以及动态调适,用以上链(UL)传输。用于加强上链(EU)之共享下链(DL)控制信道,需要去保证低配置的潜在因素以及无线资源管理的高效率,用以上链(UL)传输。以下,为了达到加强上链目的之共享下链(DL)控制信道简单地被称为一上链(UL)资源分派信道。
为了执行加强上链(EU)与高速下链封包存取(HSDPA),另一个用于加强上链(EU)之上链(UL)资源分派信道可被引进于一高速下链封包存取(HSDPA)之一存在高速共享控制信道(HS-SCCH)上。所以,引进一组分开之扩频系数(SF)等于128之下链(DL)信道以做为上链(UL)资源分派信道是可行的。藉由这个方法,为了高速下链封包存取(HSDPA)之操作,无线传输/接收单元(WTRU)除了高速共享控制信道(HS-SCCH)外,将需要去监控一个或更多之上链(UL)资源分派信道。虽然这个方法为简单之概念,有许多缺点包括在这个方案中,例如无线传输/接收单元(WTRU)的复杂性、无线传输/接收单元的电池效率,以及下链(DL)扩频之利用性。
所以,为了同时支持一个加强上链(EU)以及一高速下链封包存取(HSDPA)之操作,需要有一个有效率之加强上链(EU)信道分派方案。
(3)发明内容
在一个实施例中,本发明是一种提供信道分派信息的无线通信系统,其中信道分派信息是用于支持一上链(UL)信道以及一下链(DL)信道。此种系统包含至少一B节点与至少一无线传输/接收单元(WTRU),无线传输/接收单元(WTRU)是通过一共享控制信道、上链(UL)信道以及下链(DL)信道来与B节点进行通信。无线传输/接收单元(WTRU)通过共享控制信道自B节点接收一消息。此消息包含一指示,而该指示是用以指示消息是否为针对该无线传输/接收单元(WTRU),如果是,该无线传输/接收单元(WTRU)判定该消息是否为用以分派无线资源至上链(UL)信道或是下链(DL)信道。藉以该无线传输/接收单元(WTRU)可基于有关于无线资源分派的判定来采取适当的动作。
在另外的实施例中,本发明有关一种方法以及一种分时隙无线通信系统。此种系统包含至少一B节点、控制该B节点的无线网络控制器(RNC)以及通过一共享控制信道、上链(UL)信道以及下链(DL)信道而与B节点进行通信的至少一无线传输/接收单元(WTRU)。无线网络控制器(RNC)传输一消息至该无线传输/接收单元(WTRU)指示哪一时隙传输时间间隔(TTI)支持UL信道传输以及哪一时隙传输时间间隔(TTI)支持DL信道传输
(4)附图说明
图1是根据本发明操作之一无线通信系统的方块图;
图2为在一HSDPA中的信道化码集合图的一查询表,其与图1的系统结合使用;以及
图3为一程序流程图,该程序包含根据本发明用以执行上链信道分派发信号的方法步骤。
(5)具体实施方式
本发明将参照图式说明,其中相同的号码代表代表相同的组件。
此后,专用术语“WTRU”包含但并未限制于一使用者设备(UE)、移动站、固定或移动用户单元、呼叫器或可于一无线环境中操作的任何形式的装置。当此后提到专用术语“B节点”,其包含但并未限制于一基地台、网点控制器、存取点或于一无线环境下任何形式的接口装置。
本发明可更进一步应用于任何形式的无线通信系统,例如UMTS时分双工(TDD)及频分双工(FDD)、时分同步码分多址(TD-SCDMA)、码分多址2000(CDMA2000)以及一般的CDMA,或是任何形式的无线通信系统。
本发明的特征可整合至一IC或是配置于一包含许多互连组件的电路中。
本发明将参照一高速下链封包存取(HSDPA)和一加强上链(EU)描述,且该专用术语“HSDPA”和“EU”可分别与DL及UL互相交换使用,然而必须了解的是,参照一HSDPA和EU仅是为了描述本发明的较佳实施例,而本发明所揭露的可用于任何利用一共享控制信道的系统,其是用以同时传输UL和DL传输之信道分派信息。
图1为一根据本发明的系统100的方块图,其用以支持UL和DL操作。该系统100包含一RNC 102、一B节点104以及一WTRU 106。该B节点104由该RNC 102所控制,且动态的配置来自该WTRU 106以及传输至该WTRU 106之UL和DL传输的无线资源。于B节点104以及WTRU 106之间建立三个信道,该等信道系为一DL信道108、一UL信道110及一共享控制信道112,共享控制信道112是用于UL和DL传输的信道分派信息的传输。
该B节点104是配置以支持一HSDPA和EU操作。因此,每一B节点104动态地分别在一HS-DSCH和一EU信道中,配置来自该WTRU 106以及传输至该WTRU 106之UL和DL传输的无线资源。该HS-DSCH和该EU的无线资源分派信息是通过该共享控制信道112传输。
根据本发明,该共享控制信道112是用于UL和DL传输的无线资源分派信息,且提供一特定指示用以区别该无线资源分派是否是用于UL或是DL传输。因此,该共享控制信道112占用一共享DL无线资源空间,其是以一组SF=128的信道化码(channelization code)定义,其同时用于DL和UL传输,且该WTRU106配置以识别一特定传输是否是为了分派该DL或UL传输的无线资源。
根据本发明的第一实施例,一特定无线资源被分派给一UL传输之一指示,藉由一或多个在一现行高速下链封包存取(HSDPA)中的信道化码集合图的不可能组合所提供。图2为现行用于该高速下链封包存取(HSDPA)的信道化码集合图的查询表。一高速共享控制信道(HS-SCCH)使用七(7)位通知该WTRU 106哪一个SF=16的信道化码用于对应的HS-DSCH,在该128可能组合的范围外,八种(8)组合现在并未于一高速下链封包存取(HSDPA)使用(详见图2中标示的「冗余区域」),八种未使用组合之一或更多是用以分派无线资源或是指示该解调传输系用于UL传输,而非DL传输。因此,如果该WTRU 106判定了一信道化码集合对应图2中该不可能组合之一,则该WTRU 106识别该传输用以UL传输的无线资源分派,而非DL传输,或是该码对应至该信道化码集合分派给UL传输。
根据本发明的第二实施例,一特定无线资源被分派给一UL传输之一指示,由一WTRU-特定循环冗余检查所提供。在现行高速下链封包存取(HSDPA)规格下,一WTRU-特定循环冗余检查被包含于一高速共享控制信道(HS-SCCH)区域2中。一个16位的循环冗余检查(CRC)自欲被传输的信息计算,而该计算的循环冗余检查(CRC)以一独特的16位WTRU标识符(ID)所掩蔽,该掩蔽的循环冗余检查(CRC)被传输至一WTRU 106作为一WTRU-特定循环冗余检查。
根据本发明的第二实施例,此WTRU-特定循环冗余检查可经由一独特且决定的方式修正,以指示该解调传输为了UL传输,而非DL传输。举例来说,在执行一信道编码前,针对高速下链封包存取(HSDPA)所计算的WTRU-特定循环冗余检查为了一EU而反向,一WTRU 106执行二(2)个不同的比较,较佳地是同时进行,其是以执行该接收传输的循环冗余检查(CRC)的方式。如果该WTRU 106成功的以一WTRU-特定循环冗余检查译码该接收传输,则该WTRU 106识别该传输为了一高速下链封包存取(HSDPA),如果该WTRU 106成功以一反向WTRU-特定循环冗余检查译码该接收传输,则该WTRU 106识别该传输为了一EU。
根据本发明的第三实施例,由针对一EU而分派的特定无线资源的指示是藉由一WTRU特定掩蔽序列来提供。在目前高速下链封包存取(HSDPA)规格书中,一个字段1的40位是以一个由16位WTRU ID所产生的40位WTRU特定中间码序列所掩蔽。
依据第三个实施例,在字段1的WTRU特定掩蔽以一个独特且具有决定性的方式来修改,用以指示其为一EU的传输,而不是一高速下链封包存取(HSDPA)的传输。例如,在第二实施例中所产生的反向16位循环冗余检查(CRC)可用来驱动该40位长的掩蔽序列。如果该WTRU 106能有效译码由一WTRU特定掩蔽序列所接收的传输,该WTRU 106可识别出由一高速下链封包存取(HSDPA)的传输,而若是该WTRU 106能有效译码由一反向WTRU特定掩蔽序列所接收的传输,该WTRU 106可识别出由一EU的传输。
有关此方法,该WTRU 106可在已经接收仅该高速共享控制信道(HS-SCCH)传输的字段1之后,来区分EU或是高速下链封包存取(HSDPA)信道分派是否已经传输。
换句话说,WTRU IDs可由该网络以此方式所配置,所以一特定WTRU ID不会与另一个WTRU ID抵触。譬如,EU的一第一WTRU的反向ID可用来指示一第二WTRU的高速下链封包存取(HSDPA)服务,因此,可协助一UL资源分派信道和一高速共享控制信道(HS-SCCH)是否存在的同步侦测。
在本发明的一第四实施例中,由针对一EU所分派的特定无线资源的指示是藉由一无线资源控制(RRC)上下文信号所提供。较佳者,B节点104配置各个无线资源以用在UL无线资源分派传输和DL无线资源分派传输中。另外,一RNC 102是借着使用RRC发信号消息来配置各个无线资源以用在UL无线资源分派传输和DL无线资源分派传输中。
例如,一个来自RNC 102的RRC信号消息可通知一WTRU 106在哪个TTI去预期一高速共享控制信道(HS-SCCH)或是一UL资源分派信道。在目前的R5高速下链封包存取(HSDPA)规格书中,十五个时隙包含一个帧和三个时隙包含一个TTI。“偶数”的TTI可包含如第2、4、6、8、10、12和14的时隙,而“奇数”的TTI可包含第1、3、5、7、9、11、13和15的时隙。
依据本发明,一RRC传输信号可指示一个在“偶数”TTI中的传输是针对高速共享控制信道(HS-SCCH)的传输以及一个在“奇数”TTI中的传输是针对一UL资源分派信道的传输。借着不让在一高速共享控制信道(HS-SCCH)中的传输被传输到“奇数”TTI中,可保证对R5WTRU的反向兼容性。SF=128资源的相同集合可用在一高速共享控制信道(HS-SCCH)和一UL资源分派信道中。
根据本发明的第五实施例,由针对EU所分派的特定无线资源的指示是藉由一相关DL专用信道(DCH)的层1的指示所提供。一或更多的位在该相关DL
DCH是借着一固定预先决定计时关系来指示一UL资源分派信道作为相对于一高速共享控制信道(HS-SCCH)的逼近出现。
图3是根据本发明的具有用于实施UL信道分派信号的方法步骤流程200的流程图。在流程200(步骤202)起始后,无线资源分派的消息借着一共享控制信道从一B节点104传输到一WTRU 106。该WTRU 106在每一预定的TTI(例如,在每2ms)接收该消息并使用预定的编码来解调该消息(步骤204)。该WTRU 106随后判定该消息是否为针对该WTRU 106(步骤206),而一WTRU特定循环冗余检查可依此目的而使用。当WTRU106判定该消息为针对该WTRU 106时,该WTRU 106判定该消息是否为用于DL传输或是UL传输的无线消息分派来执行之前所描述的本发明任一实施例(步骤208)。该WTRU 106根据在步骤208的判断采取适当动作(步骤210)而藉由DL或UL信道来接收或是传输数据封包,譬如,该WTRU 106可精确识别何时经由该DL信道108去初始化一数据接收流程或是何时经由该UL信道110去初始化一数据传输流程。一般来说,高速下链封包存取(HSDPA)的高速共享控制信道(HS-SCCH)是以一固定的两个隙偏移来显示一WTRU进入的数据封包,反之,本发明则能够在WTRU有机会经由该UL传输一封包(例如自现在的四个隙)时通知该WTRU。
尽管本发明的特色与组件已经参照较佳实施例而详尽地显示和描述,熟习此技艺之人士将会了解,在不违背在上文中本发明所描述的保护范围下,在其中可以完成各种型式和细节的改变。
Claims (18)
1.一种通过信道分派信息而选择性分派一上行链路信道与一下行链路信道其中之一的无线资源的方法,所述信道分派信息通过一共享控制信道而从一B节点传输至一无线传输/接收单元,所述方法包含:
所述无线传输/接收单元接收信道分派信息以及所述信道分派信息是否准备分派无线资源至所述上行链路信道或是所述下行链路信道的一指示;
所述无线传输/接收单元侦测所述指示;以及
所述无线传输/接收单元基于所述侦测的指示来采取一适当的动作,其中针对所述上行链路信道与所述下行链路信道的其中之一通过所述信道分派信息而选择性分派无线资源。
2.如权利要求1所述的方法,其特征在于:所述适当的动作包含所述无线传输/接收单元起始一通过所述下行链路信道的数据接收程序。
3.如权利要求1所述的方法,其特征在于:所述适当的动作包含所述无线传输/接收单元起始一通过所述上行链路信道的数据传输程序。
4.如权利要求1所述的方法,其特征在于:所述指示为所述上行链路信道或是下行链路信道的信道化码的一组映像组合的利用。
5.如权利要求1所述的方法,其特征在于:所述无线传输/接收单元基于一无线传输/接收单元-特定循环冗余检查而判定该信道分派是否为针对所述无线传输/接收单元。
6.如权利要求5所述的方法,其特征在于:一无线传输/接收单元-特定循环冗余检查为利用一分派给所述无线传输/接收单元的标识符所产生。
7.一种提供用于支持一上行链路信道与一下行链路信道的信道分派信息以选择性分配所述上行链路信道与所述下行链路信息的无线资源的无线通信系统,所述系统包含:
至少一B节点;以及
至少一无线传输/接收单元,其通过一共享控制信道、所述上行链路信道以及所述下行链路信道而与所述B节点进行通信,其特征在于:
所述无线传输/接收单元配置以通过所述控制信道从所述B节点接收一消息,该消息包括所述信道分派信息以及所述信道分派信息是否准备分派无线资源至所述上行链路信道或是所述下行链路信道的一指示;
侦测所述指示;以及
基于所述侦测的指示而采取一适当的动作。
8.如权利要求7所述的无线通信系统,其特征在于:所述适当的动作包含所述无线传输/接收单元起始一通过所述下行链路信道的数据接收程序。
9.如权利要求7所述的无线通信系统,其特征在于:所述适当的动作包含所述无线传输/接收单元起始一通过所述上行链路信道的数据传输程序。
10.如权利要求7所述的无线通信系统,其特征在于:所述指示为所述上行链路信道或是下行链路信道的信道化码的一组映像组合的利用。
11.如权利要求7所述的无线通信系统,其特征在于:所述无线传输/接收单元基于一无线传输/接收单元-特定循环冗余检查而判定该信道分派是否为针对所述无线传输/接收单元。
12.如权利要求11所述的无线通信系统,其特征在于:所述无线传输/接收单元-特定循环冗余检查为利用一分派给所述无线传输/接收单元的标识符所产生。
13.一种无线传输/接收单元,包含:
用以接收信道分派信息以及所述信道分派信息是否准备分派无线资源至一上行链路信道或是一下行链路信道的一指示的装置,所述上行链路与所述下行链路信道的无线资源是经由所述信道分派信息而选择性分配;
用以侦测所述指示的装置;以及
用以基于所侦测的指示而采取一适当的动作的装置。
14.如权利要求13所述的无线传输/接收单元,其特征在于:所述适当的动作包含所述无线传输/接收单元起始一通过所述下行链路信道的数据接收程序。
15.如权利要求13所述的无线传输/接收单元,其特征在于:所述适当的动作包含所述无线传输/接收单元起始一通过所述上行链路信道的数据传输程序。
16.如权利要求13所述的无线传输/接收单元,其特征在于:所述指示为所述上行链路信道或是下行链路信道的信道化码的一组映像组合的利用。
17.如权利要求13所述的无线传输/接收单元,其特征在于:所述无线传输/接收单元基于一无线传输/接收单元-特定循环冗余检查而判定该信道分派是否是针对该无线传输/接收单元。
18.如权利要求17所述的无线传输/接收单元,其特征在于:所述无线传输/接收单元-特定循环冗余检查为利用一分派给所述无线传输/接收单元的标识符所产生。
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Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7301929B2 (en) * | 2002-08-09 | 2007-11-27 | Spyder Navigations, L.L.C. | Method and system for transport block size signaling based on modulation type for HSDPA |
US7302278B2 (en) * | 2003-07-03 | 2007-11-27 | Rotani, Inc. | Method and apparatus for high throughput multiple radio sectorized wireless cell |
US7200405B2 (en) * | 2003-11-18 | 2007-04-03 | Interdigital Technology Corporation | Method and system for providing channel assignment information used to support uplink and downlink channels |
JP4576868B2 (ja) * | 2004-04-14 | 2010-11-10 | 富士通株式会社 | 無線装置、受信方法、移動局 |
GB0410481D0 (en) * | 2004-05-11 | 2004-06-16 | Nokia Corp | Frame transmission interval |
DK1878177T3 (en) * | 2005-04-26 | 2017-10-02 | Corversant Wireless Licensing S À R L | Fixed HS-DSCH or E-DCH allocation for VOIP (or HS-DSCH without HS-SCCH / E-DCH without E-DPCCH) |
US7889709B2 (en) * | 2005-08-23 | 2011-02-15 | Sony Corporation | Distinguishing between data packets sent over the same set of channels |
CN101213769B (zh) * | 2005-08-24 | 2012-11-07 | 美商内数位科技公司 | 调整频道质量指示器回馈期间以增加上链容量的方法及装置 |
EP1927258B1 (en) | 2005-09-21 | 2013-04-24 | LG Electronics Inc. | Method and appratus for multiplexing multiple reverse feedback channels in multicarrier wireless networks |
US7616610B2 (en) * | 2005-10-04 | 2009-11-10 | Motorola, Inc. | Scheduling in wireless communication systems |
MY143970A (en) * | 2005-10-07 | 2011-07-29 | Interdigital Tech Corp | Method and system for providing control information for supporting high speed downlink and uplink |
US8611300B2 (en) * | 2006-01-18 | 2013-12-17 | Motorola Mobility Llc | Method and apparatus for conveying control channel information in OFDMA system |
TWI533721B (zh) | 2006-01-31 | 2016-05-11 | 內數位科技公司 | 無線通信系統中提供及利用非競爭基礎頻道方法及裝置 |
WO2007091150A2 (en) * | 2006-02-07 | 2007-08-16 | Nokia Corporation | Apparatus, method and computer program product providing fast and reliable uplink synchronization using dedicated resources for user equipment in need of synchronization |
EP2475106A1 (en) | 2006-02-28 | 2012-07-11 | Rotani Inc. | Methods and apparatus for overlapping mimo antenna physical sectors |
CN101395947B (zh) * | 2006-03-01 | 2012-11-14 | 日本电气株式会社 | 移动体通信系统、基站、移动机、通知方法、程序及记录介质 |
US20070223614A1 (en) * | 2006-03-23 | 2007-09-27 | Ravi Kuchibhotla | Common time frequency radio resource in wireless communication systems |
US8249607B2 (en) * | 2006-03-29 | 2012-08-21 | Motorola Mobility, Inc. | Scheduling in wireless communication systems |
MY187397A (en) | 2006-04-28 | 2021-09-22 | Qualcomm Inc | Method and apparatus for enhanced paging |
US8682357B2 (en) | 2006-05-02 | 2014-03-25 | Intellectual Ventures Holding 81 Llc | Paging in a wireless network |
KR101128814B1 (ko) * | 2006-06-23 | 2012-03-23 | 엘지전자 주식회사 | 무선 통신 시스템 내에서 자원들을 효율적으로 이용하는 방법 |
US8374161B2 (en) | 2006-07-07 | 2013-02-12 | Qualcomm Incorporated | Method and apparatus for sending data and control information in a wireless communication system |
US9143288B2 (en) | 2006-07-24 | 2015-09-22 | Qualcomm Incorporated | Variable control channel for a wireless communication system |
US8363607B2 (en) * | 2006-09-11 | 2013-01-29 | Qualcomm Incorporated | VOIP group resource management |
JP4440909B2 (ja) * | 2006-09-25 | 2010-03-24 | 京セラ株式会社 | 無線通信システム、無線通信端末及び基地局並びに無線通信方法 |
US20080084853A1 (en) * | 2006-10-04 | 2008-04-10 | Motorola, Inc. | Radio resource assignment in control channel in wireless communication systems |
US7778307B2 (en) * | 2006-10-04 | 2010-08-17 | Motorola, Inc. | Allocation of control channel for radio resource assignment in wireless communication systems |
RU2009120469A (ru) | 2006-10-30 | 2010-12-10 | Интердиджитал Текнолоджи Корпорейшн (Us) | Способ и устройство для кодирования и декодирования данных высокоскоростного совместно используемого канала управления |
CN106102179B (zh) * | 2006-11-03 | 2019-08-13 | 谷歌技术控股有限责任公司 | 在无线通信系统中调度远程单元 |
CN101662819B (zh) | 2007-01-09 | 2016-08-03 | 华为技术有限公司 | 基站装置、移动台装置、控制信息发送方法、控制信息接收方法及程序 |
JP4533915B2 (ja) * | 2007-02-07 | 2010-09-01 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局、無線アクセスネットワーク装置及び移動通信システム |
US8451915B2 (en) | 2007-03-21 | 2013-05-28 | Samsung Electronics Co., Ltd. | Efficient uplink feedback in a wireless communication system |
US7425262B1 (en) | 2007-04-13 | 2008-09-16 | Modular Wetland Systems, Inc. | In line wetland water treatment system |
KR100900942B1 (ko) | 2007-05-03 | 2009-06-08 | 에스케이 텔레콤주식회사 | 멀티채널 멀티인터페이스 무선네트워크에서의 패킷전송을위한 방법 및 장치 |
CN101365187B (zh) * | 2007-08-09 | 2011-08-10 | 华为技术有限公司 | 一种实现上行资源指示的方法、基站和用户终端 |
US8538335B2 (en) * | 2007-12-07 | 2013-09-17 | Samsung Electronics Co., Ltd | Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration |
US8160018B2 (en) | 2008-03-14 | 2012-04-17 | Samsung Electronics Co., Ltd. | Methods of uplink channelization in LTE |
US8514818B2 (en) * | 2008-04-25 | 2013-08-20 | Nokia Corporation | System and methods for generating masking sequences |
US8458558B2 (en) | 2008-04-30 | 2013-06-04 | Motorola Mobility Llc | Multi-antenna configuration signaling in wireless communication system |
US8144712B2 (en) | 2008-08-07 | 2012-03-27 | Motorola Mobility, Inc. | Scheduling grant information signaling in wireless communication system |
US9118442B2 (en) * | 2009-08-18 | 2015-08-25 | Broadcom Corporation | Method and system for continuous packet connectivity |
KR101672769B1 (ko) * | 2010-02-09 | 2016-11-04 | 삼성전자주식회사 | 겹치는 무선 자원을 이용하여 업링크 통신 및 다운링크 통신을 수행하는 통신 시스템 |
US20110235534A1 (en) * | 2010-03-23 | 2011-09-29 | Motorola, Inc. | Uplink ack/nack signaling for aggregated carriers in a communication network |
KR101752492B1 (ko) | 2010-04-30 | 2017-06-29 | 삼성전자주식회사 | 무선통신 시스템에서 제어 정보의 송수신 방법 및 장치 |
EP2612534B1 (en) * | 2010-09-03 | 2019-07-10 | Telefonaktiebolaget LM Ericsson (publ) | Scheduling multiple users on a shared communication channel in a wireless communication system |
EP2702701A4 (en) | 2011-04-29 | 2015-12-09 | Intel Corp | SYSTEM AND METHOD FOR ACQUISITION ADAPTION IN A MIMO COMMUNICATION SYSTEM |
KR101943821B1 (ko) | 2011-06-21 | 2019-01-31 | 한국전자통신연구원 | 무선 통신 시스템에서 제어채널 송수신 방법 |
KR20140098166A (ko) * | 2011-08-11 | 2014-08-07 | 인터디지탈 패튼 홀딩스, 인크 | R99 prach로의 폴백 |
US8303816B2 (en) | 2011-08-22 | 2012-11-06 | Modular Wetland Systems, Inc. | Wetland biofilter chamber with peripheral catch basin and method of use thereof |
US8940170B2 (en) | 2011-08-22 | 2015-01-27 | Modular Wetland Systems, Inc. | Triple-chambered wetland biofilter treatment system |
KR20140001300A (ko) | 2012-06-25 | 2014-01-07 | 한국전자통신연구원 | 셀룰러 통신 시스템 및 그 통신 방법 |
JP6106275B2 (ja) | 2012-09-27 | 2017-03-29 | 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) | 拡張物理下りリンク制御チャネル(epdcch)に対してtddpucchharqリソースを割り当てる方法及びシステム |
CN103796168B (zh) * | 2012-10-31 | 2018-04-27 | 中兴通讯股份有限公司 | 一种实现集群业务的方法、演进的节点b及终端 |
EP3297382B1 (en) * | 2015-05-15 | 2021-01-20 | Samsung Electronics Co., Ltd. | Methods and devices for transmitting or receiving scheduling request in mobile communication system |
US10334577B2 (en) | 2016-08-12 | 2019-06-25 | Qualcomm Incorporated | Downlink control channel structure for low latency applications |
CN108811096B (zh) | 2017-05-02 | 2021-05-07 | 电信科学技术研究院 | 一种下行信道传输、接收方法、装置、基站及终端 |
WO2019127220A1 (zh) | 2017-12-28 | 2019-07-04 | 北京小米移动软件有限公司 | 数据传输方法、装置及系统 |
US11926548B2 (en) | 2019-11-24 | 2024-03-12 | Bio Clean Environmental Services, Inc. | Flow control riser within a stormwater treatment system |
KR20220043964A (ko) | 2020-09-28 | 2022-04-06 | 삼성디스플레이 주식회사 | 전자 장치 및 이를 포함하는 인터페이스 장치 |
Family Cites Families (143)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0276991B1 (en) | 1987-01-30 | 1992-05-13 | Sony Corporation | Encoding method and apparatus for recording data with an identification code and an error check code |
JPH01196774A (ja) | 1988-01-30 | 1989-08-08 | Sony Corp | データ種別検出装置 |
AU627953B2 (en) | 1989-11-15 | 1992-09-03 | Digital Equipment Corporation | Integrated communications link having dynamically allocatable bandwidth and a protocol for transmission or allocation information over the link |
US5237610A (en) | 1990-02-01 | 1993-08-17 | Scientific-Atlanta, Inc. | Independent external security module for a digitally upgradeable television signal decoder |
US5142539A (en) * | 1990-03-06 | 1992-08-25 | Telefonaktiebolaget L M Ericsson | Method of processing a radio signal message |
US5659569A (en) * | 1990-06-25 | 1997-08-19 | Qualcomm Incorporated | Data burst randomizer |
US5357525A (en) * | 1991-04-02 | 1994-10-18 | The Furukawa Electric Co., Ltd. | Multiplex transmission system |
US5204902A (en) | 1991-09-13 | 1993-04-20 | At&T Bell Laboratories | Cellular telephony authentication arrangement |
JP3116313B2 (ja) | 1992-02-17 | 2000-12-11 | 株式会社船井電機研究所 | コードレス電話機等における隣接チャンネル妨害防止方法 |
FI90385C (fi) * | 1992-03-11 | 1994-01-25 | Salon Televisiotehdas Oy | Salattujen dataviestien tunnistus yksisuuntaisessa monipisteverkossa |
US5917840A (en) * | 1992-03-13 | 1999-06-29 | Foxboro Company | Protection against communications crosstalk in a factory process control system |
US5301247A (en) * | 1992-07-23 | 1994-04-05 | Crest Industries, Inc. | Method for ensuring secure communications |
US5404355A (en) * | 1992-10-05 | 1995-04-04 | Ericsson Ge Mobile Communications, Inc. | Method for transmitting broadcast information in a digital control channel |
US5390197A (en) * | 1992-12-04 | 1995-02-14 | Hughes Aircraft Company | Vestigial identification for co-channel interference in cellular communications |
US5455863A (en) | 1993-06-29 | 1995-10-03 | Motorola, Inc. | Method and apparatus for efficient real-time authentication and encryption in a communication system |
US5412539A (en) * | 1993-10-18 | 1995-05-02 | Hughes Aircraft Company | Multichip module with a mandrel-produced interconnecting decal |
SE9304119D0 (sv) | 1993-12-10 | 1993-12-10 | Ericsson Ge Mobile Communicat | Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems |
EP0681381A1 (en) * | 1994-05-06 | 1995-11-08 | International Business Machines Corporation | Method and apparatus for modifying frame check sequences in intermediate high speed network nodes |
FI98427C (fi) | 1994-06-08 | 1997-06-10 | Nokia Mobile Phones Ltd | Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä |
DE69515871T2 (de) * | 1994-06-09 | 2000-11-02 | Koninkl Philips Electronics Nv | Duplexkommunikationssystem mit vielfachzugriff sowie zentrale und teilnehmerstation zur anwendung darin |
JP2629640B2 (ja) * | 1995-03-22 | 1997-07-09 | 日本電気株式会社 | 無線回線制御装置 |
US5673259A (en) | 1995-05-17 | 1997-09-30 | Qualcomm Incorporated | Random access communications channel for data services |
JP3361654B2 (ja) | 1995-05-23 | 2003-01-07 | 三菱電機株式会社 | データ伝送装置 |
US5708710A (en) | 1995-06-23 | 1998-01-13 | Motorola, Inc. | Method and apparatus for authentication in a communication system |
JP3212238B2 (ja) | 1995-08-10 | 2001-09-25 | 株式会社日立製作所 | 移動通信システムおよび移動端末装置 |
JP2739850B2 (ja) * | 1995-10-11 | 1998-04-15 | 日本電気株式会社 | 移動体通信システム |
US5930706A (en) * | 1995-11-29 | 1999-07-27 | Ericsson Inc. | Detecting messages transmitted over a communications channel such as a paging channel |
US6373946B1 (en) | 1996-05-31 | 2002-04-16 | Ico Services Ltd. | Communication security |
US6005871A (en) * | 1996-08-22 | 1999-12-21 | Telefonaktiebolaget Lm Ericsson | Minicell alignment |
FI104142B (fi) | 1996-10-25 | 1999-11-15 | Nokia Mobile Phones Ltd | Radioresurssien käytön ohjausmenetelmä |
US6141336A (en) | 1996-12-13 | 2000-10-31 | International Business Machines Corporation | Traffic scheduling method, system and article of manufacture for a wireless access to an asynchronous transfer mode network |
US5862160A (en) | 1996-12-31 | 1999-01-19 | Ericsson, Inc. | Secondary channel for communication networks |
FI104610B (fi) | 1997-03-27 | 2000-02-29 | Nokia Networks Oy | Ohjauskanavan allokointi pakettiradioverkossa |
KR100212060B1 (ko) * | 1997-03-31 | 1999-08-02 | 윤종용 | 시분할다중접속방식 통신시스템에 사용하기 위한 프레임 구조방법 |
US6134597A (en) * | 1997-05-28 | 2000-10-17 | International Business Machines Corporation | CRC hash compressed server object identifier |
SE9702271D0 (sv) | 1997-06-13 | 1997-06-13 | Ericsson Telefon Ab L M | Återanvändning av fysisk kontrollkanal i ett distribuerat cellulärt radiokommunikationssystem |
ES2301896T3 (es) | 1997-07-17 | 2008-07-01 | Matsushita Electric Industrial Co., Ltd | Procedimiento de sincronizacion para un sistema cdma. |
US6236646B1 (en) | 1997-09-09 | 2001-05-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Packet data communications scheduling in a spread spectrum communications system |
US6377809B1 (en) | 1997-09-16 | 2002-04-23 | Qualcomm Incorporated | Channel structure for communication systems |
KR100256693B1 (ko) | 1997-10-13 | 2000-05-15 | 정선종 | 이동통신 시스템에서 이동국 사용자의 전용 신호 채널 공용 방법 |
JPH11136138A (ja) | 1997-10-30 | 1999-05-21 | Oki Electric Ind Co Ltd | 冗長符号生成装置、誤り検出符号化装置、誤り検出装置、冗長符号生成方法および誤り検出方法ならびに情報記録媒体 |
US6735185B1 (en) * | 1997-12-24 | 2004-05-11 | Nokia Mobile Phones Ltd | DS/CDMA reverse link structure for high data rate transmission |
JPH11196070A (ja) | 1997-12-27 | 1999-07-21 | Sony Corp | 送信装置、受信装置及び通信システム並びに通信方法 |
US6122738A (en) | 1998-01-22 | 2000-09-19 | Symantec Corporation | Computer file integrity verification |
US6240304B1 (en) | 1998-02-11 | 2001-05-29 | Nokia Mobile Phones Ltd. | Mobile terminal having RF power consumption optimization of extended standby mode |
US6201811B1 (en) * | 1998-03-24 | 2001-03-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Transferring Identifier information in a telecommunications system |
KR100326320B1 (ko) | 1998-07-13 | 2002-03-08 | 윤종용 | 이동통신시스템의 패킷데이터 통신장치 및 방법 |
US6104709A (en) | 1998-07-17 | 2000-08-15 | Motorola, Inc. | Channel assignment within a broad-band communication system |
EP0987918B1 (en) * | 1998-09-16 | 2010-11-03 | International Business Machines Corporation | Method and apparatus for generating and checking a data check field |
US6366779B1 (en) | 1998-09-22 | 2002-04-02 | Qualcomm Incorporated | Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems |
US6608861B1 (en) | 1998-10-05 | 2003-08-19 | Motorola, Inc. | Data terminal and coding method for increased data packet reliability in a frequency hopping system |
EP0993128A1 (en) | 1998-10-05 | 2000-04-12 | Motorola, Inc. | Power control in communications systems |
EP1114567B1 (en) * | 1998-10-12 | 2006-01-04 | Telefonaktiebolaget LM Ericsson (publ) | Link and radio cell adaptation in tdma/tdd systems |
GB9823467D0 (en) | 1998-10-28 | 1998-12-23 | Koninkl Philips Electronics Nv | Radio communication system |
US6928066B1 (en) * | 1998-11-09 | 2005-08-09 | Samsung Electronics Co., Ltd. | RSMA control device and method for mobile communication system |
US6597680B1 (en) | 1998-11-16 | 2003-07-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Packet traffic channel reassignment |
DE19855242A1 (de) * | 1998-11-30 | 2000-05-31 | Philips Corp Intellectual Pty | Drahtloses Netzwerk |
FI107487B (fi) * | 1999-03-08 | 2001-08-15 | Nokia Mobile Phones Ltd | Datalähetyksen salausmenetelmä radiojärjestelmässä |
DE19913086A1 (de) | 1999-03-23 | 2000-10-19 | Siemens Ag | Verfahren und Einrichtung zur Kanalzuweisung für eine breitbandige Funk-Übertragung |
JP3529665B2 (ja) * | 1999-04-16 | 2004-05-24 | パイオニア株式会社 | 情報変換方法及び情報変換装置並びに情報再生装置 |
JP4422348B2 (ja) | 1999-05-12 | 2010-02-24 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムの基地局システムにおける不連続伝送モードの支援方法 |
US6295455B1 (en) | 1999-06-11 | 2001-09-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and arrangements for locating a mobile telecommunications station |
US6405340B1 (en) | 1999-07-02 | 2002-06-11 | Ericsson Inc. | Flexible method of error protection in communications systems |
FI107675B (fi) * | 1999-07-05 | 2001-09-14 | Nokia Networks Oy | Menetelmä käyttäjälle osoitetun informaation tunnistamiseksi kommunikaatiojärjestelmässä ja kommunikaatiojärjestelmä |
ES2219356T3 (es) | 1999-07-07 | 2004-12-01 | Samsung Electronics Co., Ltd. | Aparato para asignacion de canales y procedimiento para canal comun de paquetes en un sistema de acceso multiple por distribucion de codigo (amrc) de banda ancha. |
WO2001005068A1 (en) * | 1999-07-10 | 2001-01-18 | Samsung Electronics Co., Ltd. | Apparatus and method for designating a reverse common channel for dedicated communication in a mobile communication system |
US6654921B1 (en) * | 1999-10-15 | 2003-11-25 | Cisco Technology, Inc. | Decoding data from multiple sources |
RU2262202C2 (ru) | 1999-11-29 | 2005-10-10 | Самсунг Электроникс Ко., Лтд. | Устройство и способ назначения общего пакетного канала в системе мобильной связи мдкр |
KR100387034B1 (ko) * | 2000-02-01 | 2003-06-11 | 삼성전자주식회사 | 무선통신 시스템의 패킷데이타 서비스를 위한스케듈링장치 및 방법 |
CA2370670C (en) | 2000-02-17 | 2007-06-19 | Samsung Electronics Co., Ltd. | Apparatus and method for assigning a common packet channel in a cdma communication system |
US6785510B2 (en) * | 2000-03-09 | 2004-08-31 | Salbu Resarch & Development (Proprietary) Limited | Routing in a multi-station network |
DE10014396C2 (de) | 2000-03-23 | 2002-10-24 | Siemens Ag | Verfahren zur Ressourcenzuteilung in einem Funk-Kommunikationssystem und Funk-Kommunikationssystem zum Durchführen des Verfahrens |
US6934275B1 (en) | 2000-04-17 | 2005-08-23 | Motorola, Inc. | Apparatus and method for providing separate forward dedicated and shared control channels in a communications system |
CN1107424C (zh) * | 2000-06-12 | 2003-04-30 | 信息产业部电信科学技术研究院 | 在频分双工无线通信系统中使用智能天线的方法与装置 |
JP3748553B2 (ja) * | 2000-06-22 | 2006-02-22 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムにおける専用物理制御チャンネルの断続伝送のための装置 |
AU767203B2 (en) * | 2000-07-18 | 2003-11-06 | Samsung Electronics Co., Ltd. | Method for performing USTS handover and USTS mode switching in a mobile communication system |
FI20001705A (fi) * | 2000-07-24 | 2002-01-25 | Nokia Networks Oy | Lõhetysluvan mõõrõõminen tietoliikennejõrjestelmõssõ |
EP1187500A1 (en) | 2000-09-07 | 2002-03-13 | Alcatel | Method for controlling a logical link between a terminal and a fixed station in a wireless multiple access communication system and corresponding fixed station |
US7283502B1 (en) | 2000-09-21 | 2007-10-16 | Lucent Technologies Inc. | Enhancement of framing protocol frame format to support quality of service |
DE50106700D1 (de) | 2000-10-09 | 2005-08-11 | Siemens Ag | Verfahren zur übertragung von datenpaketen über eine luftschnittstelle eines mobilfunksystems |
US6819930B1 (en) | 2000-11-03 | 2004-11-16 | Lucent Technologies Inc. | Apparatus and method for use in allocating a channel resource in wireless multiple access communications systems |
WO2002041520A2 (en) | 2000-11-15 | 2002-05-23 | Ensemble Communications, Inc. | Improved frame structure for a communication system using adaptive modulation |
FI20002810A (fi) | 2000-12-20 | 2002-06-21 | Nokia Corp | Viestintäjärjestelmä |
KR20020051656A (ko) | 2000-12-23 | 2002-06-29 | 엘지전자 주식회사 | 이동 통신 시스템의 자원 할당 방법 |
KR100469711B1 (ko) * | 2001-01-18 | 2005-02-02 | 삼성전자주식회사 | 이동통신시스템에서 역방향 송신 제어 장치 및 방법 |
FI112138B (fi) * | 2001-02-09 | 2003-10-31 | Nokia Corp | Kehittynyt menetelmä ja järjestely tiedon siirtämiseksi pakettiradiopalvelussa |
US7076005B2 (en) | 2001-02-15 | 2006-07-11 | Qualcomm, Incorporated | System and method for transmission format detection |
US20020160781A1 (en) * | 2001-02-23 | 2002-10-31 | Gunnar Bark | System, method and apparatus for facilitating resource allocation in a communication system |
KR100387040B1 (ko) | 2001-04-03 | 2003-06-12 | 삼성전자주식회사 | 이동통신 시스템에서 패킷 데이터 송수신 방법 |
US6853646B2 (en) | 2001-05-02 | 2005-02-08 | Ipr Licensing, Inc. | Fast switching of forward link in wireless system |
US6915473B2 (en) * | 2001-05-14 | 2005-07-05 | Interdigital Technology Corporation | Method and system for implicit user equipment identification |
US7047016B2 (en) | 2001-05-16 | 2006-05-16 | Qualcomm, Incorporated | Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system |
GB2377586B (en) | 2001-07-06 | 2005-06-29 | Ipwireless Inc | System and method for channel transport format allocation in a wireless communication system |
US20020194571A1 (en) | 2001-06-13 | 2002-12-19 | Michael Parr | System and method of coding cyclic redundancy check bits to enhance frequency reuse in a communications network |
US7558602B2 (en) | 2001-09-12 | 2009-07-07 | Alcatel-Lucent Usa Inc. | Method for multi-antenna scheduling of HDR wireless communication systems |
US20030050074A1 (en) | 2001-09-12 | 2003-03-13 | Kogiantis Achilles George | Method for the simultaneous uplink and downlink conveyance of information between multiple mobiles and a base station equipped with multiple antennas |
NL1019270C1 (nl) | 2001-11-01 | 2002-06-18 | Stericom Mfg Co Ltd | Silicone ballon. |
KR100493079B1 (ko) * | 2001-11-02 | 2005-06-02 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법 |
GB2382956B (en) * | 2001-12-05 | 2006-03-01 | Ipwireless Inc | Method and arrangement for power control |
MXPA04005228A (es) | 2001-12-05 | 2004-10-11 | Lg Electronics Inc | Metodo para generar codigos para deteccion de errores y generador de codigos para deteccion de errores. |
FR2834152B1 (fr) * | 2001-12-26 | 2004-04-30 | Nortel Networks Ltd | Procede de traitement de symboles numeriques dans un systeme de communication et emetteur et recepteur pour la mise en oeuvre du procede |
KR100754552B1 (ko) * | 2001-12-28 | 2007-09-05 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서고속 공통 제어 채널 송수신 장치 및 방법 |
KR100832117B1 (ko) * | 2002-02-17 | 2008-05-27 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 이동통신 시스템에서 역방향 송신전력 오프셋 정보를 송수신하는 장치 및 방법 |
EP1339188A1 (en) | 2002-02-20 | 2003-08-27 | Siemens Aktiengesellschaft | Channel coding method |
KR100605859B1 (ko) * | 2002-03-26 | 2006-07-31 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서채널 품질 지시자 정보의 부호화 및 복호화 방법 및 장치 |
US7133688B2 (en) * | 2002-04-05 | 2006-11-07 | Lucent Technologies Inc. | Method for improving uplink control channel efficiency in a wireless communication system |
US6871313B2 (en) | 2002-04-05 | 2005-03-22 | Lucent Technologies Inc. | Method for encoding a user identifier in a communication system |
US7508804B2 (en) | 2002-04-05 | 2009-03-24 | Alcatel-Lucent Usa Inc. | Shared signaling for multiple user equipment |
US7162675B2 (en) | 2002-04-05 | 2007-01-09 | Lucent Technologies Inc. | Error detection methods in wireless communication systems |
US7079848B2 (en) * | 2002-04-05 | 2006-07-18 | Lucent Technologies Inc. | Network controlled fast cell switching |
KR100837351B1 (ko) | 2002-04-06 | 2008-06-12 | 엘지전자 주식회사 | 이동통신 시스템의 무선링크 파라미터 갱신 방법 |
EP1355442A1 (en) | 2002-04-08 | 2003-10-22 | Mitsubishi Electric Information Technology Centre Europe B.V. | Uplink signalling in HSDPA |
US7177293B2 (en) | 2002-04-30 | 2007-02-13 | Intel Corporation | Terminal assisted scheduling for time coordinated CDMA |
TWI366412B (en) * | 2002-05-01 | 2012-06-11 | Interdigital Tech Corp | Method for receiving and transferring service data, base station for transferring service data and wireless transmit/receive unit for receiving service data |
US7177658B2 (en) | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
US6973579B2 (en) | 2002-05-07 | 2005-12-06 | Interdigital Technology Corporation | Generation of user equipment identification specific scrambling code for the high speed shared control channel |
TWI259674B (en) | 2002-05-07 | 2006-08-01 | Interdigital Tech Corp | Method and apparatus for reducing transmission errors in a third generation cellular system |
KR100876765B1 (ko) * | 2002-05-10 | 2009-01-07 | 삼성전자주식회사 | 이동 통신 시스템에서 데이터 재전송 장치 및 방법 |
US7539165B2 (en) * | 2002-05-24 | 2009-05-26 | Antti Toskala | Method and apparatus for distributed signaling for uplink rate control |
US7301929B2 (en) | 2002-08-09 | 2007-11-27 | Spyder Navigations, L.L.C. | Method and system for transport block size signaling based on modulation type for HSDPA |
KR100884956B1 (ko) * | 2002-08-14 | 2009-02-23 | 엘지전자 주식회사 | 비대칭 양방향 패킷데이터 송수신 방법 및 시스템 |
WO2004023826A1 (en) | 2002-08-28 | 2004-03-18 | Interdigital Technology Corporation | Wireless radio resource management system using a finite state machine |
KR100893070B1 (ko) * | 2002-09-19 | 2009-04-17 | 엘지전자 주식회사 | 무선통신 시스템의 멀티캐스트 서비스 제공 및 수신 방법, 그리고 그 장치 |
US7623483B2 (en) * | 2002-09-23 | 2009-11-24 | Lg Electronics, Inc. | Radio communication scheme for providing multimedia broadcast and multicast services (MBMS) |
US7107014B2 (en) | 2002-10-24 | 2006-09-12 | Nokia Corporation | Transporting power control information |
US8134976B2 (en) | 2002-10-25 | 2012-03-13 | Qualcomm Incorporated | Channel calibration for a time division duplexed communication system |
US8363593B2 (en) | 2002-11-06 | 2013-01-29 | Alcatel Lucent | Method for carrying downlink control information for an enhanced uplink dedicated channel |
US7580394B2 (en) | 2002-11-27 | 2009-08-25 | Nokia Corporation | System and method for collision-free transmission scheduling in a network |
US6882757B2 (en) * | 2002-12-23 | 2005-04-19 | Agilent Technologies, Inc. | Velocity matched waveguide for traveling-wave optical modulators |
MXPA05008085A (es) * | 2003-02-12 | 2005-09-21 | Matsushita Electric Ind Co Ltd | Aparato de recepcion y metodo de recepcion. |
US7640373B2 (en) | 2003-04-25 | 2009-12-29 | Motorola, Inc. | Method and apparatus for channel quality feedback within a communication system |
EP2017992B1 (en) | 2003-08-25 | 2020-04-22 | Signal Trust for Wireless Innovation | Enhanced uplink operation in soft handover |
US7733846B2 (en) * | 2003-08-26 | 2010-06-08 | Alcatel-Lucent Usa Inc. | Method and control channel for uplink signaling in a communication system |
US20050070320A1 (en) * | 2003-09-26 | 2005-03-31 | Dent Paul W. | Method and apparatus to reduce dispatch delays in dispatch communication networks |
US20050100038A1 (en) | 2003-11-12 | 2005-05-12 | Interdigital Technology Corporation | Wireless communication method and apparatus for efficiently providing channel quality information to a Node-B downlink scheduler |
US7200405B2 (en) * | 2003-11-18 | 2007-04-03 | Interdigital Technology Corporation | Method and system for providing channel assignment information used to support uplink and downlink channels |
FI20045318A0 (fi) | 2004-09-01 | 2004-09-01 | Nokia Corp | Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua |
US7693110B2 (en) | 2004-09-16 | 2010-04-06 | Motorola, Inc. | System and method for downlink signaling for high speed uplink packet access |
KR101057057B1 (ko) | 2005-02-07 | 2011-08-16 | 엘지전자 주식회사 | 이동통신 시스템에서의 서비스 그룹화에 의한 제어 정보 전송 및 수신 방법 |
KR20070027999A (ko) | 2005-08-30 | 2007-03-12 | 삼성전자주식회사 | 광대역 다중 접속 통신 시스템에서 자원 할당 방법 및할당된 자원 수신 방법 |
JP4743910B2 (ja) * | 2006-07-06 | 2011-08-10 | シャープ株式会社 | 無線通信システム、移動局装置およびランダムアクセス方法 |
TWI338957B (en) * | 2007-03-23 | 2011-03-11 | Lite On Technology Corp | Light-emitting device with open-loop control and manufacturing method thereof |
JP4693897B2 (ja) * | 2008-12-24 | 2011-06-01 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局及び通信制御方法 |
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