公开(公告)号：US09036549B2

公开(公告)日：2015-05-19

申请号：US13499897

申请日：2010-09-30

申请人： Young-Bum Kim ,  Joon-Young Cho ,  Youn-Sun Kim ,  Jin-Kyu Han ,  Seung-Hoon Choi

发明人： Young-Bum Kim ,  Joon-Young Cho ,  Youn-Sun Kim ,  Jin-Kyu Han ,  Seung-Hoon Choi

IPC分类号： H04W4/00 ,  H04L5/00

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

摘要： A method and device deactivate carrier aggregation and execute 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： 一种方法和装置在通过载波聚合实现宽带的无线通信系统中终止载波聚合并在终端中执行单载波操作。 更具体地，在运行多个载波的终端中，通过定义物理层信令来防止终端中的不必要的功率消耗，并且通过定义物理层信令来最小化附加的筛选事件，以使终端快速转换为运行单个载波。

公开(公告)号：US20120250625A1

公开(公告)日：2012-10-04

申请号：US13499897

申请日：2010-09-30

申请人： Young-Bum Kim ,  Joon-Young Cho ,  Youn-Sun Kim ,  Jin-Kyu Han ,  Seung-Hoon Choi

发明人： Young-Bum Kim ,  Joon-Young Cho ,  Youn-Sun Kim ,  Jin-Kyu Han ,  Seung-Hoon Choi

IPC分类号： H04W4/00 ,  H04W72/04

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

摘要： A method and device deactivate carrier aggregation and execute 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： 一种方法和装置在通过载波聚合实现宽带的无线通信系统中终止载波聚合并在终端中执行单载波操作。 更具体地，在运行多个载波的终端中，通过定义物理层信令来防止终端中的不必要的功率消耗，并且通过定义物理层信令来最小化附加的筛选事件，以使终端快速转换为运行单个载波。

公开(公告)号：US07721179B2

公开(公告)日：2010-05-18

申请号：US11226385

申请日：2005-09-15

申请人： Young-Bum Kim ,  Seung-Hoon Choi ,  Sung-Eun Park ,  Ju-Ho Lee ,  Jae-Yoel Kim ,  Joon-Young Cho ,  Dong-Seek Park

发明人： Young-Bum Kim ,  Seung-Hoon Choi ,  Sung-Eun Park ,  Ju-Ho Lee ,  Jae-Yoel Kim ,  Joon-Young Cho ,  Dong-Seek Park

IPC分类号： H03M13/00

CPC分类号： H04L1/0057 ,  H04L1/0041 ,  H04L1/0068 ,  H04L1/007 ,  H04L1/08 ,  H04L1/1812

摘要： A method and apparatus is provided to improve an error correction capability for transmitted information, thereby reducing bit error rate and block error rate, and improving the reliability. The method and apparatus can generate error correcting codes having a good minimum distance characteristic, and which can achieve soft decision decoding and reduce the quantity of calculations for the decoding by using an IFHT decoder. Also, the method and apparatus can perform decoding while improving the error correcting capability of particular bits.

摘要翻译： 提供了一种提高发送信息的纠错能力的方法和装置，从而降低了误码率和块错误率，提高了可靠性。 该方法和装置可以产生具有良好的最小距离特性的纠错码，并且可以通过使用IFHT解码器来实现软判决解码并减少用于解码的计算量。 此外，该方法和装置可以在提高特定比特的纠错能力的同时进行解码。

公开(公告)号：US20060077947A1

公开(公告)日：2006-04-13

申请号：US11226385

申请日：2005-09-15

申请人： Young-Bum Kim ,  Seung-Hoon Choi ,  Sung-Eun Park ,  Ju-Ho Lee ,  Jae-Yoel Kim ,  Joon-Young Cho ,  Dong-Seek Park

发明人： Young-Bum Kim ,  Seung-Hoon Choi ,  Sung-Eun Park ,  Ju-Ho Lee ,  Jae-Yoel Kim ,  Joon-Young Cho ,  Dong-Seek Park

IPC分类号： H04J3/24

CPC分类号： H04L1/0057 ,  H04L1/0041 ,  H04L1/0068 ,  H04L1/007 ,  H04L1/08 ,  H04L1/1812

摘要： A method and apparatus is provided to improve an error correction capability for transmitted information, thereby reducing bit error rate and block error rate, and improving the reliability. The method and apparatus can generate error correcting codes having a good minimum distance characteristic, and which can achieve soft decision decoding and reduce the quantity of calculations for the decoding by using an IFHT decoder. Also, the method and apparatus can perform decoding while improving the error correcting capability of particular bits.

摘要翻译： 提供了一种提高发送信息的纠错能力的方法和装置，从而降低了误码率和块错误率，提高了可靠性。 该方法和装置可以产生具有良好的最小距离特性的纠错码，并且可以通过使用IFHT解码器来实现软判决解码并减少用于解码的计算量。 此外，该方法和装置可以在提高特定比特的纠错能力的同时进行解码。

公开(公告)号：US20060018282A1

公开(公告)日：2006-01-26

申请号：US11189008

申请日：2005-07-26

申请人： Yong-Jun Kwak ,  Youn-Hyoung Heo ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Jin-Kyu Han ,  Joon-Young Cho ,  Young-Bum Kim

发明人： Yong-Jun Kwak ,  Youn-Hyoung Heo ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Jin-Kyu Han ,  Joon-Young Cho ,  Young-Bum Kim

IPC分类号： H04Q7/00

CPC分类号： H04W72/1289 ,  H04W28/22 ,  H04W36/18 ,  H04W72/1268

摘要： A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.

公开(公告)号：US07561550B2

公开(公告)日：2009-07-14

申请号：US11189008

申请日：2005-07-26

申请人： Yong-Jun Kwak ,  Youn-Hyoung Heo ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Jin-Kyu Han ,  Joon-Young Cho ,  Young-Bum Kim

发明人： Yong-Jun Kwak ,  Youn-Hyoung Heo ,  Ju-Ho Lee ,  Hwan-Joon Kwon ,  Jin-Kyu Han ,  Joon-Young Cho ,  Young-Bum Kim

IPC分类号： H04Q7/00

CPC分类号： H04W72/1289 ,  H04W28/22 ,  H04W36/18 ,  H04W72/1268

摘要： A scheduling method and apparatus are provided for soft handover in a user equipment (UE) in in a mobile communication system supporting an enhanced uplink packet data service. A receiver receives dedicated scheduling assignment information for dedicated scheduling assignment from a serving Node B, and receives at least one scheduling grant indicator for common scheduling assignment from at least one non-serving Node B. A first scheduling decider determines a combined scheduling grant indicator by combining at least one scheduling grant indicator received from the at least one non-serving Node B. A second scheduling decider determines whether to use the combined scheduling grant indicator according to a predetermined reference, and a maximum rate of an uplink according to the dedicated scheduling assignment information or the combined scheduling grant indicator. A transport format decider determines a transport format of an uplink within the maximum rate.

摘要翻译： 在支持增强型上行链路分组数据业务的移动通信系统中，在用户设备（UE）中为软切换提供调度方法和装置。 接收机从服务节点B接收用于专用调度分配的专用调度分配信息，并且从至少一个非服务节点B接收用于公共调度分配的至少一个调度许可指示符。第一调度决定器通过 组合从至少一个非服务节点B接收的至少一个调度授权指示符。第二调度决定器根据预定参考确定是否使用组合调度授权指示符，以及根据专用调度的上行链路的最大速率 分配信息或组合调度授权指示符。 传输格式判定器确定最大速率内的上行链路的传输格式。

公开(公告)号：US09414356B2

公开(公告)日：2016-08-09

申请号：US11866185

申请日：2007-10-02

申请人： Young-Bum Kim ,  Ju-Ho Lee ,  Joon-Young Cho ,  Kyeong-In Jeong

发明人： Young-Bum Kim ,  Ju-Ho Lee ,  Joon-Young Cho ,  Kyeong-In Jeong

IPC分类号： H04W68/00 ,  H04W68/02 ,  H04W4/00

CPC分类号： H04W68/025

摘要： A method and apparatus for transmitting/receiving paging information in a wireless communication system having a system bandwidth being an integer multiple of a minimum reception bandwidth of a User Equipment (UE), in which a system band is divided into frequency bands having a bandwidth equal to the minimum reception bandwidth of the UE, a Paging Indicator (PI) of the paging information is transmitted in each of the frequency bands, the PI including a group identifier (ID) of a group to which the UE belongs, and a paging message of the paging information is transmitted in one of the frequency bands, the paging message including an ID of the UE.

摘要翻译： 一种用于在具有系统带宽为用户设备（UE）的最小接收带宽的整数倍的无线通信系统中发送/接收寻呼信息的方法和装置，其中系统频带被划分为带宽相等的频带 到UE的最小接收带宽，在每个频带中发送寻呼信息的寻呼指示符（PI），PI包括UE所属的组的组标识符（ID）和寻呼消息 在一个频带中发送寻呼信息，寻呼消息包括UE的ID。

公开(公告)号：US08522112B2

公开(公告)日：2013-08-27

申请号：US13584109

申请日：2012-08-13

申请人： Young-Bum Kim ,  Joon-Young Cho ,  Ju-Ho Lee ,  Zhouyue Pi

发明人： Young-Bum Kim ,  Joon-Young Cho ,  Ju-Ho Lee ,  Zhouyue Pi

IPC分类号： H03M13/00

CPC分类号： H03M13/271 ,  H03M13/6525 ,  H04L1/0042 ,  H04L1/0071

摘要： An interleaving method to which time-first-mapping is applied in a mobile communication system is provided. The interleaving method includes writing coded bits into an interleaver on a row-by-row basis, and reading the coded bits written in the interleaver on a column-by-column basis, wherein the coded bits are written by groups having a size according to a modulation order.

摘要翻译： 提供了一种在移动通信系统中应用时间优先映射的交织方法。 交织方法包括以逐行为单位将编码比特写入交织器，并逐列读取编码在交织器中的编码比特，其中编码比特由具有根据 调制顺序。

公开(公告)号：US08391910B2

公开(公告)日：2013-03-05

申请号：US12585228

申请日：2009-09-09

申请人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

发明人： Youn-Hyoung Heo ,  Ju-Ho Lee ,  Yujian Zhang ,  Joon-Young Cho ,  Young-Bum Kim ,  Yong-Jun Kwak

IPC分类号： H04B17/00

CPC分类号： H04W52/146 ,  H04L1/0002 ,  H04L1/0007 ,  H04L1/0025 ,  H04W52/16 ,  H04W52/226 ,  H04W52/262 ,  H04W52/286 ,  H04W52/58

摘要： A method for configuring gain factors in a WCDMA telecommunication system is provided in which the gain factor for defining power required for normal reception of uplink data in an environment supporting an uplink service over an E-DCH can be configured using minimal signaling information. First gain factors for first TFs corresponding to a part of a TF set including a plurality of TFs available for an uplink service are received. One of the first TFs is determined as a reference TF for a second TF other than the first TFs in the TF set. Then, a second gain factor for the second TF is calculated using the first gain factor for the determined reference TF. The second gain factor is used for transmitting or receiving uplink data.

公开(公告)号：US08179780B2

公开(公告)日：2012-05-15

申请号：US11970234

申请日：2008-01-07

申请人： Young-Bum Kim ,  Joon-Young Cho ,  Ju-Ho Lee ,  Ying Yang Li ,  Yujian Zhang

发明人： Young-Bum Kim ,  Joon-Young Cho ,  Ju-Ho Lee ,  Ying Yang Li ,  Yujian Zhang

IPC分类号： H04J11/00 ,  H04J13/00 ,  H04B7/204 ,  H04B7/216

CPC分类号： H04L5/0032 ,  H04B1/713 ,  H04J11/005 ,  H04J13/0062 ,  H04J13/18 ,  H04L5/0007 ,  H04L5/0016 ,  H04L5/0019 ,  H04L5/0048 ,  H04L5/0053 ,  H04L25/0228 ,  H04W28/0236 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042

摘要： A method and apparatus for transmitting and receiving control information in an SC-FDMA system are provided. Different orthogonal codes are generated for different slots each including a plurality of SC-FDMA symbols in a subframe. A control channel signal is generated by multiplying control symbols carrying control information by a sequence allocated for CDM of the control information. The control channel signal is multiplied by chips of the orthogonal codes on an SC-FDMA symbol basis and transmitted in the SC-FDMA symbols.

摘要翻译： 提供了一种在SC-FDMA系统中发送和接收控制信息的方法和装置。 对于在子帧中包括多个SC-FDMA符号的不同时隙生成不同的正交码。 通过将携带控制信息的控制符号乘以分配给控制信息的CDM的顺序来生成控制信道信号。 控制信道信号在SC-FDMA符号基础上乘以正交码的码片，并以SC-FDMA符号发送。