公开(公告)号：US09054930B2

公开(公告)日：2015-06-09

申请号：US13143293

申请日：2010-01-04

申请人： Dong Youn Seo ,  Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Dae Won Lee ,  Ki Jun Kim ,  Seung Hee Han

发明人： Dong Youn Seo ,  Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Dae Won Lee ,  Ki Jun Kim ,  Seung Hee Han

IPC分类号： H04L27/26 ,  H04L5/00 ,  H04B1/713

CPC分类号： H04L27/2621 ,  H04B1/713 ,  H04J13/0074 ,  H04L5/001 ,  H04L5/0037

摘要： A method for performing a wireless communication between a UE and a BS in a wireless communication system supporting a first UE using a single frequency band and a second UE using a plurality of frequency bands, to each of which OFDM is applied, is disclosed. The method includes being allocated one or more downlink component carriers for the second UE from the BS, and receiving the one or more downlink component carriers from the BS by the second UE. The one or more downlink component carriers are cyclically shifted by different cyclic shift values and the cyclic shifting is performed by multiplying each of the one or more downlink component carriers by a linear phase having a different inclination.

摘要翻译： 公开了一种用于在支持使用单个频带的第一UE的无线通信系统中的UE与BS之间进行无线通信的方法，以及使用多个频带的每个OFDM应用OFDM的方法。 该方法包括从BS向第二UE分配一个或多个下行链路分量载波，以及由第二UE从BS接收一个或多个下行链路分量载波。 一个或多个下行链路分量载波被循环移位不同的循环移位值，并且通过将一个或多个下行链路分量载波中的每一个乘以具有不同倾斜度的线性相位来执行循环移位。

公开(公告)号：US20120269136A1

公开(公告)日：2012-10-25

申请号：US13143293

申请日：2010-01-04

申请人： Dong Youn Seo ,  Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Dae Won Lee ,  Ki Jun Kim ,  Seung Hee Han

发明人： Dong Youn Seo ,  Jae Hoon Chung ,  Yeong Hyeon Kwon ,  Dae Won Lee ,  Ki Jun Kim ,  Seung Hee Han

IPC分类号： H04W72/04 ,  H04J11/00

CPC分类号： H04L27/2621 ,  H04B1/713 ,  H04J13/0074 ,  H04L5/001 ,  H04L5/0037

摘要： A method for performing a wireless communication between a UE and a BS in a wireless communication system supporting a first UE using a single frequency band and a second UE using a plurality of frequency bands, to each of which OFDM is applied, is disclosed. The method includes being allocated one or more downlink component carriers for the second UE from the BS, and receiving the one or more downlink component carriers from the BS by the second UE. The one or more down-link component carriers are cyclically shifted by different cyclic shift values and the cyclic shifting is performed by multiplying each of the one or more downlink component carriers by a linear phase having a different inclination.

摘要翻译： 公开了一种用于在支持使用单个频带的第一UE的无线通信系统中的UE与BS之间进行无线通信的方法，以及使用多个频带的每个OFDM应用OFDM的方法。 该方法包括从BS向第二UE分配一个或多个下行链路分量载波，以及由第二UE从BS接收一个或多个下行链路分量载波。 一个或多个下行链路分量载波被循环移位不同的循环移位值，并且通过将一个或多个下行链路分量载波中的每一个乘以具有不同倾斜度的线性相位来执行循环移位。

公开(公告)号：US08982788B2

公开(公告)日：2015-03-17

申请号：US13263727

申请日：2010-04-09

申请人： Seung Hee Han ,  Dae Won Lee ,  Yeong Hyeon Kwon

发明人： Seung Hee Han ,  Dae Won Lee ,  Yeong Hyeon Kwon

IPC分类号： H04W4/00 ,  H04L5/00 ,  H04J11/00 ,  H04L27/26

CPC分类号： H04L27/2607 ,  H04J11/0079 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2602 ,  H04L27/2613 ,  H04L27/2656 ,  H04L27/2675 ,  H04W4/02 ,  H04W72/005 ,  H04W72/0446

摘要： Provided are a method and an apparatus for transmitting a positioning reference signal (PRS) in a wireless communication system. A terminal obtains positioning subframe configuration information to determine at least one positioning subframe among a plurality of downlink subframes in a wireless frame, obtains downlink subframe configuration information to determine the type of each downlink subframe in the wireless frame, receives PRSs in at least one positioning subframe from a plurality of cells, and reports measured time differences between the PRSs received from the plurality of the cells. The type of each downlink subframe of the wireless frame is classified into a 1st type subframe and a 2nd type subframe, and the type of at least one positioning subframe is either the 1st type subframe or the 2nd type subframe. In addition, the PRSs are mapped into at least one positioning subframe on the basis of a single PRS pattern.

摘要翻译： 提供了一种用于在无线通信系统中发送定位参考信号（PRS）的方法和装置。 终端获取定位子帧配置信息以确定无线帧中的多个下行链路子帧中的至少一个定位子帧，获得下行子帧配置信息以确定无线帧中的每个下行子帧的类型，在至少一个定位中接收PRS 子帧，并且报告从多个小区接收的PRS之间的测量时间差。 无线帧的每个下行链路子帧的类型被分类为第一类型子帧和第二类型子帧，并且至少一个定位子帧的类型是第一类型子帧或第二类型子帧。 此外，PRS基于单个PRS模式被映射到至少一个定位子帧中。

公开(公告)号：US20120027110A1

公开(公告)日：2012-02-02

申请号：US13263727

申请日：2010-04-09

申请人： Seung Hee Han ,  Dae Won Lee ,  Yeong Hyeon Kwon

发明人： Seung Hee Han ,  Dae Won Lee ,  Yeong Hyeon Kwon

IPC分类号： H04L27/28

CPC分类号： H04L27/2607 ,  H04J11/0079 ,  H04L5/0007 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2602 ,  H04L27/2613 ,  H04L27/2656 ,  H04L27/2675 ,  H04W4/02 ,  H04W72/005 ,  H04W72/0446

摘要： Provided are a method and an apparatus for transmitting a positioning reference signal (PRS) in a wireless communication system. A terminal obtains positioning subframe configuration information to determine at least one positioning subframe among a plurality of downlink subframes in a wireless frame, obtains downlink subframe configuration information to determine the type of each downlink subframe in the wireless frame, receives PRSs in at least one positioning subframe from a plurality of cells, and reports measured time differences between the PRSs received from the plurality of the cells. The type of each downlink subframe of the wireless frame is classified into a 1st type subframe and a 2nd type subframe, and the type of at least one positioning subframe is either the 1st type subframe or the 2nd type subframe. In addition, the PRSs are mapped into at least one positioning subframe on the basis of a single PRS pattern.

摘要翻译： 提供了一种用于在无线通信系统中发送定位参考信号（PRS）的方法和装置。 终端获取定位子帧配置信息以确定无线帧中的多个下行链路子帧中的至少一个定位子帧，获得下行子帧配置信息以确定无线帧中的每个下行子帧的类型，在至少一个定位中接收PRS 子帧，并且报告从多个小区接收的PRS之间的测量时间差。 无线帧的每个下行链路子帧的类型被分类为第一类型子帧和第二类型子帧，并且至少一个定位子帧的类型是第一类型子帧或第二类型子帧。 此外，PRS基于单个PRS模式被映射到至少一个定位子帧中。

公开(公告)号：US09271277B2

公开(公告)日：2016-02-23

申请号：US13128539

申请日：2009-11-02

申请人： Byoung Hoon Kim ,  Yeong Hyeon Kwon ,  Han Byul Seo ,  Jae Hoon Chung ,  Young Woo Yun ,  Dae Won Lee

发明人： Byoung Hoon Kim ,  Yeong Hyeon Kwon ,  Han Byul Seo ,  Jae Hoon Chung ,  Young Woo Yun ,  Dae Won Lee

IPC分类号： H04B7/14 ,  H04W72/04 ,  H04B7/155 ,  H04J3/00

CPC分类号： H04L5/14 ,  H04B7/155 ,  H04J3/00 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042

摘要： The present invention provides a method and an apparatus of relaying data in a wireless communication system based on Time Division Duplex (TDD). A relay station receives downlink data from a base station in an uplink subframe and relays the downlink data to at least one mobile station. Accordingly, the efficiency of resource allocation for a relay station can be improved.

摘要翻译： 本发明提供了一种在基于时分双工（TDD）的无线通信系统中中继数据的方法和装置。 中继站在上行链路子帧中从基站接收下行链路数据，并将下行链路数据中继到至少一个移动台。 因此，可以提高中继站的资源分配效率。

公开(公告)号：US20110228709A1

公开(公告)日：2011-09-22

申请号：US13128539

申请日：2009-11-02

申请人： Byoung Hoon Kim ,  Yeong Hyeon Kwon ,  Han Byul Seo ,  Jae Hoon Chung ,  Young Woo Yun ,  Dae Won Lee

发明人： Byoung Hoon Kim ,  Yeong Hyeon Kwon ,  Han Byul Seo ,  Jae Hoon Chung ,  Young Woo Yun ,  Dae Won Lee

IPC分类号： H04B7/14 ,  H04J3/00 ,  H04W4/00

CPC分类号： H04L5/14 ,  H04B7/155 ,  H04J3/00 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042

摘要： The present invention provides a method and an apparatus of relaying data in a wireless communication system based on Time Division Duplex (TDD). A relay station receives downlink data from a base station in an uplink subframe and relays the downlink data to at least one mobile station. Accordingly, the efficiency of resource allocation for a relay station can be improved.

摘要翻译： 本发明提供了一种在基于时分双工（TDD）的无线通信系统中中继数据的方法和装置。 中继站在上行链路子帧中从基站接收下行链路数据，并将下行链路数据中继到至少一个移动台。 因此，可以提高中继站的资源分配效率。

公开(公告)号：US09014296B2

公开(公告)日：2015-04-21

申请号：US13377456

申请日：2010-09-30

申请人： Min Gyu Kim ,  Dae Won Lee ,  Dong Wook Roh ,  Joon Kui Ahn ,  Suck Chel Yang ,  Ki Jun Kim ,  Dong Youn Seo

发明人： Min Gyu Kim ,  Dae Won Lee ,  Dong Wook Roh ,  Joon Kui Ahn ,  Suck Chel Yang ,  Ki Jun Kim ,  Dong Youn Seo

IPC分类号： H04L27/00 ,  H04L5/00 ,  H03M13/27 ,  H03M13/31 ,  H04L1/00 ,  H04L1/04 ,  H03M13/13

CPC分类号： H04L5/0053 ,  H03M13/13 ,  H03M13/275 ,  H03M13/31 ,  H04L1/0041 ,  H04L1/04 ,  H04L5/0057

摘要： This document is related to a wireless communication system, and more particularly to a method and an apparatus for transmitting encoded signals with frequency hopping environment. A method of transmitting signals by a user equipment (UE) comprises: encoding an input signal having a length of (A) bits by using (A) basis sequences having a length of 20 bits to output an encoded signal having a length of 20 bits, wherein (A) is a natural number less than 14; mapping the encoded signal having the length of 20 bits to two different resource regions, wherein the first 10 bits of the encoded signal are mapped to a first resource region, and the second 10 bits of the encoded signal are mapped to a second resource region; and transmitting the resource-mapped signals to a Node B, wherein the encoded signal or the (A) basis sequences are cyclic shifted with a value of (x) before mapping the encoded signal to the two different resource regions, wherein (x) is a natural number less than 20.

摘要翻译： 本文件涉及无线通信系统，更具体地涉及一种用跳频环境发送编码信号的方法和装置。 一种由用户设备（UE）发送信号的方法包括：通过使用（A）具有20比特长度的基本序列来编码具有（A）比特长度的输入信号，以输出具有20比特长度的编码信号 ，其中（A）是小于14的自然数; 将具有20比特长度的编码信号映射到两个不同的资源区域，其中编码信号的前10位被映射到第一资源区域，并且编码信号的第二个10比特被映射到第二资源区域; 并且将所述资源映射信号发送到节点B，其中，在将所述编码信号映射到所述两个不同的资源区域之前，所述编码信号或所述（A）基本序列以（x）的值循环移位，其中（x）是 自然数小于20。

公开(公告)号：US08630242B2

公开(公告)日：2014-01-14

申请号：US12523696

申请日：2008-03-19

申请人： Dae Won Lee ,  Young Woo Yun ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Eun Sun Kim

发明人： Dae Won Lee ,  Young Woo Yun ,  Ki Jun Kim ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Eun Sun Kim

IPC分类号： H04W4/00 ,  H04W72/00

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0058 ,  H04L5/0091 ,  H04L47/10 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/121 ,  H04W72/1289 ,  H04W88/02

摘要： A resource allocation method and a method for transmitting resource allocation information in a mobile communication system are disclosed. That is, a LVRB (PRB) and a DVRB which are the units of a scheduling resource are defined and a resource allocation method and a method for transmitting resource allocation information using the same are disclosed. In the LVRB, a part bitmap scheduling method using a LVRB set is suggested and a method for constructing resource allocation information using the same is suggested. In the DVRB, a method for defining the DVRB using PRBs in a subframe is suggested and a method for constructing resource allocation information using the same when scheduling is performed using the DVRB constructed by the defined method is suggested. In order to prevent interference and collision from occurring due to the complete matching of the DVRBs in respective cells, a method using different DVRBs in the respective cells is suggested.

公开(公告)号：US08553638B2

公开(公告)日：2013-10-08

申请号：US13295884

申请日：2011-11-14

申请人： Dae Won Lee ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dong Wook Roh ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Sung Duk Choi

发明人： Dae Won Lee ,  Bong Hoe Kim ,  Young Woo Yun ,  Ki Jun Kim ,  Dong Wook Roh ,  Suk Hyon Yoon ,  Joon Kui Ahn ,  Dong Youn Seo ,  Hak Seong Kim ,  Jung Hoon Lee ,  Eun Sun Kim ,  Sung Duk Choi

IPC分类号： H04W4/00

CPC分类号： H04W72/042 ,  H04B7/0413 ,  H04L1/06 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0055 ,  H04L47/10 ,  H04W28/04 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413

摘要： A method for transmitting information of resources for use in transmission of ACK/NACK signals in a mobile communication system is disclosed. An example method for receiving ACK/NACK signals in a mobile communication system is also disclosed. When resources for transmission of data and resources for transmission of control information of the data are scheduled through virtual unit resources, the method identifies information of resources for receiving an ACK/NACK signal for transmission data mapped to information of at least one of a virtual unit resource allocated to the transmission data and a virtual unit resource allocated to control information of the transmission data, and receives the ACK/NACK signal for the transmission data through the information of resources for receiving the ACK/NACK signal.

公开(公告)号：US08189699B2

公开(公告)日：2012-05-29

申请号：US12443179

申请日：2007-09-28

申请人： In Jae Jung ,  Bong Hoe Kim ,  Ki Jun Kim ,  Dong Youn Seo ,  Hak Seong Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

发明人： In Jae Jung ,  Bong Hoe Kim ,  Ki Jun Kim ,  Dong Youn Seo ,  Hak Seong Kim ,  Dae Won Lee ,  Suk Hyon Yoon ,  Joon Kui Ahn

IPC分类号： H04L27/28

CPC分类号： H04L5/0053 ,  H04L1/001 ,  H04L1/0026 ,  H04L1/08 ,  H04L1/12 ,  H04L1/1664 ,  H04L1/1858 ,  H04L5/0007 ,  H04L5/0055

摘要： A method for transmitting an ACK/NACK signal and a method for establishing the signal transmission are disclosed. A system for the method determines whether the ACK/NACK signal is repeatedly transmitted or not according to channel environments of a user, and transmits the ACK/NACK signal according to the determined result within a single TTI. Areas unused for transmitting the ACK/NACK signal are allocated for data, resulting in an increased reception reliability of the ACK/NACK signal.

摘要翻译： 公开了一种用于发送ACK / NACK信号的方法和用于建立信号传输的方法。 该方法的系统根据用户的信道环境确定ACK / NACK信号是否重复发送，并且根据在单个TTI内的确定结果来发送ACK / NACK信号。 分配用于发送ACK / NACK信号的区域用于数据，导致ACK / NACK信号的接收可靠性增加。