专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007069848A3 COMMUNICATION METHOD USING RELAY STATION IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中使用中继站的通信方法
公开(公告)号：WO2007069848A3
公开(公告)日：2009-05-14
申请号：PCT/KR2006005432
申请日：2006-12-13
申请人： LG ELECTRONICS INC , JIN YONG SUK , RYU KI SEON , YOUN AE RAN , MUN DU HYUN , KIM BEOM JOON , HAN SEUNG HEE , KIM JEONG KI
发明人： JIN YONG SUK , RYU KI SEON , YOUN AE RAN , MUN DU HYUN , KIM BEOM JOON , HAN SEUNG HEE , KIM JEONG KI
IPC分类号： H04L12/18 , H04J1/00 , H04J11/00 , H04W8/18 , H04W16/26 , H04W72/04 , H04W74/00 , H04W88/04
CPC分类号： H04W72/042 , H04W84/047 , H04W88/04
摘要： A communication method using a relay station (RS) in a mobile communication system is disclosed. A base station (S42) transmits identification information, which designates a position of a relay station (RS) region during at least one next frame, to a mobile subscriber station through the relay station (RS), and the mobile subscriber station (S53) identifies the position of the relay station (RS) region during the at least one next frame. Thus, the mobile subscriber station (S53) does not need to synchronize with a relay station (RS) preamble to retrieve the relay station (RS) region for every frame, and a start point of the relay station (RS) region can be retrieved quickly and exactly even in the case that the position of the relay station (RS) region is varied.
摘要翻译：公开了一种在移动通信系统中使用中继站（RS）的通信方法。基站（S42）通过中继站（RS）向移动用户站发送在至少一个下一帧期间指定中继站（RS）区域的位置的识别信息，移动用户站（S53）在所述至少一个下一帧期间识别所述中继站（RS）区域的位置。因此，移动用户站（S53）不需要与中继站（RS）前同步码同步，以便为每一帧检索中继站（RS）区域，并且可以检索中继站（RS）区域的起始点即使在中继站（RS）区域的位置变化的情况下也能够快速准确地进行。

2. 发明申请

WO2007078138A2 METHOD FOR HANDOVER USING RELAY STATION 审中-公开
标题翻译：使用继电器切换的方法
公开(公告)号：WO2007078138A2
公开(公告)日：2007-07-12
申请号：PCT/KR2007000008
申请日：2007-01-02
申请人： LG ELECTRONICS INC , JIN YONG SUK
发明人： JIN YONG SUK
IPC分类号： H04L1/00 , H04L12/28
CPC分类号： H04W36/0055 , H04B7/2606 , H04W16/26 , H04W84/005
摘要： A method for controlling handover using a Relay Station (RS) whose coverage includes at least one mobile station is provided. In the method, the RS monitors an uplink band allocated to a mobile station and obtains a Connection ID (CID) and a Medium Access Control (MAC) address of the mobile station. The RS transmits a scanning request message including the MAC address of the mobile station to a base station. The RS then receives a scanning response message including scanning timing and scanning interval information from the base station and scans neighbor base stations using the information included in the scanning response message. This method more efficiently performs handover of mobile stations in the RS coverage.
摘要翻译：提供一种使用其覆盖包括至少一个移动站的中继站（RS）来控制切换的方法。在该方法中，RS监视分配给移动台的上行链路频带，并获得移动台的连接ID（CID）和媒体接入控制（MAC）地址。 RS向基站发送包括移动台的MAC地址的扫描请求消息。然后，RS从基站接收包括扫描定时和扫描间隔信息的扫描响应消息，并使用扫描响应消息中包含的信息扫描相邻基站。该方法在RS覆盖范围内更有效地执行移动台的切换。

3. 发明申请

WO2006109923A3 METHOD OF SUPPORTING MULTIPLE CODES IN A WIRELESS MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线移动通信系统中支持多个代码的方法
公开(公告)号：WO2006109923A3
公开(公告)日：2007-07-12
申请号：PCT/KR2006000700
申请日：2006-02-28
申请人： LG ELECTRONICS INC , IHM BIN-CHUL , JIN YONG-SUK , LEE CHANG-JAE , RYU KI-SEON
发明人： IHM BIN-CHUL , JIN YONG-SUK , LEE CHANG-JAE , RYU KI-SEON
IPC分类号： H04Q7/38 , H04L1/00 , H04L12/28 , H04L29/06
CPC分类号： H04L5/0046 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0046 , H04L1/0075 , H04L5/0007 , H04L5/0094
摘要： A method of supporting multiple code types in a wireless mobile communication system is disclosed. More specifically, a mobile station (MS) receives a channel descriptor from a base station (BS), wherein the channel descriptor includes at least one burst profile which includes a code type and an interval usage code. Thereafter, the MS, first, recognizes the code type which includes information on coding scheme to be used by the BS or the MS, and recognizes, second, an interval usage code which is used for classifying all data bursts.
摘要翻译：公开了一种在无线移动通信系统中支持多种代码类型的方法。更具体地，移动站（MS）从基站（BS）接收信道描述符，其中信道描述符包括至少一个包括码类型和间隔使用码的突发配置文件。此后，MS首先识别包括由BS或MS使用的编码方案的信息的代码类型，并且识别用于对所有数据突发进行分类的间隔使用代码。

4. 发明申请

WO2006109923A2 METHOD OF SUPPORTING MULTIPLE CODES IN A WIRELESS MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线移动通信系统中支持多个代码的方法
公开(公告)号：WO2006109923A2
公开(公告)日：2006-10-19
申请号：PCT/KR2006/000700
申请日：2006-02-28
申请人： LG ELECTRONICS INC. , IHM, Bin-Chul , JIN, Yong-Suk , LEE, Chang-Jae , RYU, Ki-Seon
发明人： IHM, Bin-Chul , JIN, Yong-Suk , LEE, Chang-Jae , RYU, Ki-Seon
IPC分类号： H04Q7/38 , H04Q7/32 , H04L12/28 , H04L29/06
CPC分类号： H04L5/0046 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L1/0028 , H04L1/0039 , H04L1/0046 , H04L1/0075 , H04L5/0007 , H04L5/0094
摘要： A method of supporting multiple code types in a wireless mobile communication system is disclosed. More specifically, a mobile station (MS) receives a channel descriptor from a base station (BS), wherein the channel descriptor includes at least one burst profile which includes a code type and an interval usage code. Thereafter, the MS, first, recognizes the code type which includes information on coding scheme to be used by the BS or the MS, and recognizes, second, an interval usage code which is used for classifying all data bursts.
摘要翻译：公开了一种在无线移动通信系统中支持多种代码类型的方法。更具体地，移动站（MS）从基站（BS）接收信道描述符，其中信道描述符包括至少一个包括码类型和间隔使用码的突发配置文件。此后，MS首先识别包括由BS或MS使用的编码方案的信息的代码类型，并且识别用于对所有数据突发进行分类的间隔使用代码。

5. 发明申请

WO2006071052A1 A METHOD OF TRANSMITTING FEEDBACK INFORMATION USING AN EXTENDED SUBHEADER 审中-公开
标题翻译：使用扩展子载波发送反馈信息的方法
公开(公告)号：WO2006071052A1
公开(公告)日：2006-07-06
申请号：PCT/KR2005/004579
申请日：2005-12-27
申请人： LG ELECTRONICS INC. , IHM, Bin Chul , JIN, Yong Suk , CHUN, Jin Young
发明人： IHM, Bin Chul , JIN, Yong Suk , CHUN, Jin Young
IPC分类号： H04L1/00 , H04L29/06
CPC分类号： H04L1/1685 , H04L1/0026 , H04L1/0028
摘要： A method of transmitting feedback information is disclosed. More specifically, a mobile station (MS) receives a Protocol Data Unit (PDU) which includes a Medium Access Channel (MAC) header from a base station (BS). Thereafter, the MS determines from the received MAC header whether an extended subheader group appears after the MAC header, and also identifies a feedback request extended subheader from the extended subheader group. Lastly, the MS transmits the feedback information according to the feedback request extended subheader.
摘要翻译：公开了一种发送反馈信息的方法。更具体地，移动台（MS）从基站（BS）接收包括媒体接入信道（MAC）报头的协议数据单元（PDU）。此后，MS从接收到的MAC报头确定扩展子报头组是否出现在MAC报头之后，并且还从扩展子报头组识别反馈请求扩展子报头。最后，MS根据反馈请求扩展子报头发送反馈信息。

6. 发明申请

WO2006046826A2 A METHOD OF SELECTING RETRANSMISSION FORMAT IN A WIRELESS COMMUNICATION MULTIPLE ANTENNA SYSTEM 审中-公开
标题翻译：在无线通信多天线系统中选择重新格式化的方法
公开(公告)号：WO2006046826A2
公开(公告)日：2006-05-04
申请号：PCT/KR2005003557
申请日：2005-10-25
申请人： LG ELECTRONICS INC , IHM BIN CHUL , JIN YONG SUK , CHUN JIN YOUNG
发明人： IHM BIN CHUL , JIN YONG SUK , CHUN JIN YOUNG
IPC分类号： H04L1/16 , H04L1/06 , H04L1/18 , H04L7/04
CPC分类号： H04L1/1893 , H04L1/0025 , H04L1/0631 , H04L1/0643 , H04L1/0656 , H04L1/0668 , H04L1/0693 , H04L1/1671 , H04L1/18 , H04L1/1864 , H04L1/1896
摘要： A method of retransmitting a data packet in a wireless communication system having multiple antennas is disclosed. More specifically, a mobile station (MS) determines a retransmission format from a plurality of retransmission formats and then informs the determined retransmission format by which to retransmit the data packet.
摘要翻译：公开了一种在具有多个天线的无线通信系统中重传数据分组的方法。更具体地说，移动台（MS）从多个重发格式确定重传格式，然后通知所重发的数据包重发格式。

7. 发明申请

WO2006036052A2 A METHOD OF PROCESSING RECEIVED SIGNALS IN A MULTI-INPUT MULTI-OUTPUT (MIMO) SYSTEM 审中-公开
标题翻译：一种在多输入多输出（MIMO）系统中处理接收信号的方法
公开(公告)号：WO2006036052A2
公开(公告)日：2006-04-06
申请号：PCT/KR2005/003251
申请日：2005-09-30
申请人： LG ELECTRONICS INC. , IHM, Bin Chul , JIN, Yong Suk , CHUN, Jin Young
发明人： IHM, Bin Chul , JIN, Yong Suk , CHUN, Jin Young
IPC分类号： H04L1/00 , H04B7/005 , H04B7/06 , H04B7/08
CPC分类号： H04L25/0248 , H04B7/0413 , H04B7/0634 , H04B7/0639 , H04B7/0854 , H04L25/0204
摘要： A method of processing data by using a plurality of antennas and by applying weight to each signal received via a corresponding antenna in a wireless communication system is disclosed. More specifically, the method includes estimating a channel matrix corresponding to the received signal and dividing columns of the channel matrix into at least two groups. Here, each group includes at least one column. Furthermore, the method includes applying a Singular Value Decomposition (SVD) scheme to each group.
摘要翻译：公开了一种通过使用多个天线处理数据并通过对通过无线通信系统中的相应天线接收的每个信号施加加权的方法。更具体地，该方法包括估计与接收信号相对应的信道矩阵，并将信道矩阵的列划分成至少两组。这里，每个组包括至少一列。此外，该方法包括对每个组应用奇异值分解（SVD）方案。

8. 发明申请

WO2006019260A2 DATA COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM USING SPACE-TIME CODING 审中-公开
标题翻译：使用空时编码的无线通信系统中的数据通信
公开(公告)号：WO2006019260A2
公开(公告)日：2006-02-23
申请号：PCT/KR2005/002699
申请日：2005-08-17
申请人： LG ELECTRONICS INC. , IHM, Bin Chul , JIN, Yong Suk , OH, Min Seok , CHUNG, Kyu Hyuk
发明人： IHM, Bin Chul , JIN, Yong Suk , OH, Min Seok , CHUNG, Kyu Hyuk
IPC分类号： H04B1/02 , H04B1/06 , H04B7/02 , H04B7/005 , H04J13/00
CPC分类号： H04B7/0643 , H04B7/063 , H04B7/0636 , H04B7/0667 , H04B7/0669 , H04B7/0673 , H04B7/0689 , H04B17/24 , H04L1/0625 , H04L1/0637 , H04L1/0675 , H04W52/42
摘要： A method of controlling data communication in a wireless communication system comprises measuring channel quality from data received from a base station having multiple antennas, wherein the base station and a mobile station are in a closed loop space-time coding (STC) communication. The method also comprises determining a first weight matrix based on a number of the multiple antennas of the base station, the weight matrix comprising weight elements. The method also comprises determining a second weight matrix from the first weight matrix in response to a predetermined condition, wherein the second weight matrix is associated with controlling data output using the multiple antennas of the base station for subsequent transmission. The method also comprises providing a number of STC outputs to the base station, wherein the number of STC outputs is associated with the second weight matrix.
摘要翻译：一种控制无线通信系统中的数据通信的方法，包括从具有多个天线的基站接收的数据测量信道质量，其中基站和移动站处于闭环空时编码（STC）通信。该方法还包括基于基站的多个天线的数量来确定第一权重矩阵，该权重矩阵包括权重元素。所述方法还包括响应于预定条件从所述第一加权矩阵确定第二加权矩阵，其中所述第二加权矩阵与使用所述基站的所述多个天线控制数据输出相关联以用于随后的传输。该方法还包括向基站提供多个STC输出，其中STC输出的数量与第二权重矩阵相关联。

9. 发明申请

WO2007069848A2 COMMUNICATION METHOD USING RELAY STATION IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在移动通信系统中使用中继站的通信方法
公开(公告)号：WO2007069848A2
公开(公告)日：2007-06-21
申请号：PCT/KR2006/005432
申请日：2006-12-13
申请人： LG ELECTRONICS INC. , JIN, Yong Suk , RYU, Ki Seon , YOUN, Ae Ran , MUN, Du Hyun , KIM, Beom Joon , HAN, Seung Hee , KIM, Jeong Ki
发明人： JIN, Yong Suk , RYU, Ki Seon , YOUN, Ae Ran , MUN, Du Hyun , KIM, Beom Joon , HAN, Seung Hee , KIM, Jeong Ki
IPC分类号： H04Q7/38 , H04L12/56 , H04L12/18
CPC分类号： H04W72/042 , H04W84/047 , H04W88/04
摘要： A communication method using a relay station (RS) in a mobile communication system is disclosed. A base station transmits identification information, which designates a position of a relay station region during at least one next frame, to a mobile subscriber station through the relay station, and the mobile subscriber station identifies the position of the relay station region during the at least one next frame. Thus, the mobile subscriber station does not need to synchronize with a relay station preamble to retrieve the relay station region for every frame, and a start point of the relay station region can be retrieved quickly and exactly even in the case that the position of the relay station region is varied.
摘要翻译：公开了一种在移动通信系统中使用中继站（RS）的通信方法。基站通过中继站向移动用户台发送将至少一个下一帧中的中继站区域的位置指定的识别信息，并且移动用户站至少在至少识别中继站区域的位置一个下一个框架。因此，移动用户站不需要与中继站前同步码同步，以便为每一帧检索中继站区域，并且即使在位置的情况下也可以快速，准确地检索中继站区域的起始点中继站区域多种多样。

10. 发明申请

WO2006014062A3 METHOD OF PERFORMING HANDOVER IN A BROADBAND WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：在宽带无线接入系统中执行切换的方法
公开(公告)号：WO2006014062A3
公开(公告)日：2007-04-05
申请号：PCT/KR2005002504
申请日：2005-08-01
申请人： LG ELECTRONICS INC , IM BIN CHUL , JIN YONG SUK
发明人： IM BIN CHUL , JIN YONG SUK
IPC分类号： H04W8/08 , H04W36/08 , H04W36/12 , H04W36/30 , H04W36/36
CPC分类号： H04W36/26 , H04W8/08 , H04W36/30 , H04W36/36
摘要： The present invention relates to a method of performing handover and a method of supporting handover in a broadband wireless, access system for minimizing service, transmission delay during handover. The present invention discloses a technical feature that the mobile station determines the target base station (24) for handover in consideration of information related to data transmission time (S217) necessary for transmitting data from the serving base station (22) to at least one neighbor base station (23, 24).
摘要翻译：本发明涉及一种执行切换的方法和一种支持切换的宽带无线接入系统中的切换的方法，用于最小化业务，切换期间的传输延迟。本发明公开了一种技术特征，移动台考虑到从服务基站（22）向至少一个邻居发送数据所需的与数据传输时间（S217）有关的信息，确定用于切换的目标基站（24）基站（23,24）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式