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：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：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。

公开(公告)号：US20120044901A1

公开(公告)日：2012-02-23

申请号：US13281061

申请日：2011-10-25

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

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

IPC分类号： H04W72/04 ,  H04W52/04

CPC分类号： H04W28/18 ,  H04L1/1812 ,  H04L1/1822 ,  H04W28/22 ,  H04W72/1205 ,  H04W72/14

摘要： A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.

摘要翻译： 提供了一种用于在支持上行链路分组数据业务的移动通信系统中发送和接收下行链路控制信息的方法和装置。 为了在HARQ移动通信系统中传送分组数据，第二收发机从第一收发机接收作为速率控制信息的RG。 如果RG指示保持，则第二收发器将应用RG的HARQ进程的允许最大数据速率设置为HARQ进程之前的HARQ进程的允许的最大数据速率。 第二收发器将设置的允许的最大数据速率内的分组数据发送到第一收发器。

公开(公告)号：US08045513B2

公开(公告)日：2011-10-25

申请号：US11272823

申请日：2005-11-15

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

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

IPC分类号： H04W4/00

CPC分类号： H04W28/18 ,  H04L1/1812 ,  H04L1/1822 ,  H04W28/22 ,  H04W72/1205 ,  H04W72/14

摘要： A method and apparatus for transmitting and receiving downlink control information in a mobile communication system supporting an uplink packet data service are provided. To transmit packet data in an HARQ mobile communication system, a second transceiver receives an RG as rate control information from a first transceiver. The second transceiver sets the allowed maximum data rate of an HARQ process to which the RG is applied to the allowed maximum data rate of an HARQ process previous to the HARQ process, if the RG indicates hold. The second transceiver transmits packet data within the set allowed maximum data rate to the first transceiver.

摘要翻译： 提供了一种用于在支持上行链路分组数据业务的移动通信系统中发送和接收下行链路控制信息的方法和装置。 为了在HARQ移动通信系统中传送分组数据，第二收发机从第一收发机接收作为速率控制信息的RG。 如果RG指示保持，则第二收发器将应用RG的HARQ进程的允许最大数据速率设置为HARQ进程之前的HARQ进程的允许的最大数据速率。 第二收发器将设置的允许的最大数据速率内的分组数据发送到第一收发器。