公开(公告)号：EP2485518A4

公开(公告)日：2017-05-17

申请号：EP10820850

申请日：2010-09-30

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： KIM YOUNG-BUM ,  CHO JOON-YOUNG ,  KIM YOUN-SUN ,  HAN JIN-KYU ,  CHOI SEUNG-HOON

IPC分类号： H04L5/00

CPC分类号： H04L5/0096 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0098

摘要： The present invention relates to a method and device for deactivating carrier aggregation and executing single carrier operation in a terminal, in a wireless communication system in which broadband is achieved by means of carrier aggregation. More specifically, in a terminal which is running a plurality of carriers, unnecessary power consumption in the terminal is prevented and additional screening events are minimized by defining physical layer signaling so as to make the terminal rapidly convert to running a single carrier.

摘要翻译： 本发明涉及一种用于停用载波聚合并且在其中宽带通过载波聚合来实现的无线通信系统中在终端中执行单载波手术的方法和设备。 更具体地，在终端的所有这是运行载波的复数，在终端不必要的功率消耗，防止和附加的筛选事件由限定物理层信令，以使所述终端迅速转换到运行的单载波最小化。

公开(公告)号：EP2466765A4

公开(公告)日：2014-09-24

申请号：EP10808387

申请日：2010-08-13

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： JI HYOUNG-JU ,  CHO JOON-YOUNG ,  LEE JU-HO

IPC分类号： H04B7/155 ,  H04L5/00 ,  H04L27/26

CPC分类号： H04L5/0048 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0041 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0069 ,  H04L27/2613 ,  H04W72/042 ,  H04W88/08

公开(公告)号：EP2158701A4

公开(公告)日：2014-06-25

申请号：EP08766494

申请日：2008-06-20

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： KWON HWAN-JOON ,  CHO JOON-YOUNG ,  HAN JIN-KYU ,  LEE JU-HO

IPC分类号： H04L5/00 ,  H04B7/26 ,  H04J13/00 ,  H04J13/18 ,  H04L1/00

CPC分类号： H04L5/0007 ,  H04J13/0062 ,  H04J13/18 ,  H04L1/0027 ,  H04L5/0041 ,  H04L5/0053 ,  H04L5/0083 ,  H04L5/0094

摘要： A method for transmitting an uplink control channel at a terminal in a Single Carrier Frequency Division Multiple Access (SC-FDMA)-based mobile communication system is provided. The transmission method includes receiving a control channel index allocated from a base station; transmitting control information at every symbol through a subband and a Zadoff-Chue sequence offset resource, which are mapped to the control channel index according to a first grouping rule; and transmitting control information through a subband and a Zadoff-Chue sequence offset resource, which are mapped to the control channel index according to a second grouping rule, beginning from a symbol after a slot boundary.

公开(公告)号：EP2176964A4

公开(公告)日：2013-11-20

申请号：EP08778675

申请日：2008-07-08

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： CHO JOON-YOUNG ,  PAPASAKELLARIOU ARIS ,  KWON HWAN-JOON ,  HAN JIN-KYU ,  KWAK YONG-JUN ,  HEO YOUN-HYOUNG

IPC分类号： H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L5/00 ,  H04L12/28 ,  H04L27/26

CPC分类号： H04L1/0026 ,  H04L1/1671 ,  H04L5/0055 ,  H04L5/0057

摘要： A method and apparatus for transmitting/receiving pilot symbols for demodulation of control channel information in the uplink of a wireless communication system are provided. When an Evolved Node B (ENB) expects to receive both the Channel Quality Information (CQI) and the Acknowledgement (ACK)/Negative ACK (NACK) from a User Equipment (UE) in a certain subframe, if the UE transmits only the CQI channel, the ENB is prevented to detect the nonexistent ACK/NACK information from the CQI channel, thereby avoiding false alarm.

摘要翻译： 本发明提供一种用于发送/接收的导频符号用于在无线通信系统的上行链路控制信道信息解调方法和设备。 当在演进节点B（ENB）期望接收这两个信道质量信息（CQI），并从在某个子帧的用户设备（UE）的确认（ACK）/否定确认（NACK）中，如果UE仅发送CQI 通道中，ENB防止检测从CQI信道不存在的ACK / NACK信息，从而避免假警报。

公开(公告)号：EP2553852A4

公开(公告)日：2017-03-15

申请号：EP11763009

申请日：2011-03-29

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： NAM YOUNG-HAN ,  ZHANG JIANZHONG ,  CHO JOON-YOUNG

IPC分类号： H04L1/00 ,  H04J11/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04W88/02 ,  H04W88/08

CPC分类号： H04L5/0055 ,  H04L1/0027 ,  H04L1/1854 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0053 ,  H04W72/02 ,  H04W72/0413

摘要： A base station includes a transmit path circuitry to transmit DL grant, data streams, and a control signal to configure a number of uplink transmit antenna ports PUCCH to a subscriber station. The base station also includes a receive path circuitry to receive ACK/NACK modulation in response to the data streams. If the subscriber station is configured to transmit ACK/NACK using one uplink transmit antenna port and channel selection with PUCCH format 1B, a modulation symbol is transmitted on one (PUCCH) i determined based at least partly upon a channel selection mapping table. If the subscriber station is configured to transmit ACK/NACK using two uplink transmit antenna ports and channel selection with PUCCH format 1B, the ACK/NACK modulation symbol is transmitted on two PUCCHs.

公开(公告)号：EP2156575A4

公开(公告)日：2015-09-16

申请号：EP08766250

申请日：2008-06-12

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： CHO JOON-YOUNG ,  LI YING-YANG ,  ZHANG JIANZHONG ,  LEE JU-HO ,  KWON HWAN-JOON

IPC分类号： H04L1/00 ,  H04L5/00 ,  H04L27/26

CPC分类号： H04L1/0042 ,  H04L1/0067 ,  H04L5/0007 ,  H04L27/2613 ,  H04L27/2626 ,  H04L27/2647

公开(公告)号：EP2741441A4

公开(公告)日：2015-05-06

申请号：EP12820772

申请日：2012-08-02

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： RO SANG-MIN ,  CHO JOON-YOUNG ,  KIM YOUN-SUN ,  JI HYOUNG-JU ,  LEE JU-HO

IPC分类号： H04L1/18 ,  H04L27/26

CPC分类号： H04L5/0037 ,  H04B7/0634 ,  H04B7/0862 ,  H04L1/1861 ,  H04L5/0016 ,  H04L5/0023 ,  H04L5/0048 ,  H04L5/0055

公开(公告)号：EP2705620A4

公开(公告)日：2015-02-25

申请号：EP12779489

申请日：2012-05-03

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： PAPASAKELLARIOU ARIS ,  CHO JOON-YOUNG

IPC分类号： H04L27/26 ,  H04L5/00 ,  H04W28/02

CPC分类号： H04W72/042 ,  H04L5/0048 ,  H04L27/2611 ,  H04L27/2613

公开(公告)号：EP2409532A4

公开(公告)日：2014-12-17

申请号：EP10754056

申请日：2010-03-17

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： PAPASAKELLARIOU ARIS ,  CHO JOON-YOUNG

IPC分类号： H04W52/30 ,  H04B7/06 ,  H04L5/00 ,  H04W52/14 ,  H04W52/18 ,  H04W52/24 ,  H04W52/28 ,  H04W52/32 ,  H04W52/34 ,  H04W52/36

CPC分类号： H04W52/18 ,  H04L1/1812 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0092 ,  H04L27/18 ,  H04W52/146 ,  H04W52/241 ,  H04W52/281 ,  H04W52/325 ,  H04W52/34 ,  H04W52/346 ,  H04W52/367 ,  H04W72/0446

摘要： In a communication system wherein a User Equipment (UE) transmits at least two data channels in at least two respective component carriers, a method and apparatus for reducing a transmission power allocated to each of the least two data channels relative to each of a respective nominal transmission power, when a total nominal transmission power for the at least two data channels exceeds a predetermined value are provided. The method includes reducing a transmission power of the first data channel by a first amount; and reducing a transmission power of the second data channel by a second amount, wherein the first amount and the second amount have different values.

摘要翻译： 在其中用户设备（UE）在至少两个相应分量载波中发送至少两个数据信道的通信系统中，一种用于减少分配给所述至少两个数据信道中的每一个相对于每个标称的每个的传输功率的方法和装置 当提供至少两个数据信道的总标称发送功率超过预定值时，发送功率。 该方法包括：将第一数据信道的发送功率降低第一量; 并且将所述第二数据信道的发送功率降低第二量，其中所述第一量和第二量具有不同的值。

公开(公告)号：EP2140599A4

公开(公告)日：2014-08-06

申请号：EP08753186

申请日：2008-04-25

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： CHO JOON-YOUNG ,  LEE JU-HO ,  KWON HWAN-JOON ,  HAN JIN-KYU

IPC分类号： H04L1/18 ,  H04L5/00

CPC分类号： H04L5/0055 ,  H04B7/0452 ,  H04L1/1812 ,  H04L1/1854 ,  H04L5/0023 ,  H04L5/0053 ,  H04L29/06088 ,  H04W72/00 ,  H04W72/04 ,  H04W72/0453 ,  H04W72/12

摘要： A method for allocating physical resources to an Acknowledgement (ACK)/Negative Acknowledgement (NACK) signal channel representative of a response signal in a wireless communication system. The method includes grouping ACK/NACK signal channels corresponding to a plurality of resource blocks used for transmission of a data channel or a control channel into a plurality of groups so ACK/NACK signal channels having consecutive indexes do not belong to the same group; and allocating same frequency resources to ACK/NACK signal channels belonging to the same ACK/NACK signal channel group and allocating orthogonal sequences so ACK/NACK signal channels in each ACK/NACK signal channel group are distinguished in a code domain.

摘要翻译： 提供了用于无线通信的方法和设备。 调度消息包括资源分配信息来分配用于上行链路传输的资源，被接收。 数据和飞行员通过用于上行链路传输分配的资源跨mitted。 的ACK / NACK资源是在用于上行链路传输，并用反式mitted导频相关联的信息所分配的资源的索引识别基础上的。 的ACK / NACK信号响应于使用所识别的ACK / NACK资源的反式mitted数据被接收。