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1. 发明授权

US09301288B2 Method and apparatus for transmitting feedback information in wireless communication system 有权
标题翻译：用于在无线通信系统中发送反馈信息的方法和装置
公开(公告)号：US09301288B2
公开(公告)日：2016-03-29
申请号：US13814164
申请日：2011-08-09
申请人： Jin Young Chun , Ki Seon Ryu , Jin Sam Kwak , Young Soo Yuk , Wook Bong Lee , Bin Chul Ihm
发明人： Jin Young Chun , Ki Seon Ryu , Jin Sam Kwak , Young Soo Yuk , Wook Bong Lee , Bin Chul Ihm
IPC分类号： H04L12/26 , H04W72/04 , H04W24/10 , H04L5/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04W24/10
摘要： A method and an apparatus for transmitting feedback of a mobile station (MS) in a wireless communication system supporting a multi-carrier operation are provided. The method includes transmitting feedback information to a base station, and in this case, the feedback information is transmitted through a MAC control message and the feedback information includes carrier information of an activation carrier related to the MAC control message.
摘要翻译：提供了一种用于在支持多载波操作的无线通信系统中发送移动站（MS）的反馈的方法和装置。该方法包括向基站发送反馈信息，在这种情况下，通过MAC控制消息发送反馈信息，反馈信息包括与MAC控制消息有关的激活载波的载波信息。

2. 发明授权

US08681718B2 Method of transmitting ACK/NACK signal in wireless communication system 失效
标题翻译：在无线通信系统中发送ACK / NACK信号的方法
公开(公告)号：US08681718B2
公开(公告)日：2014-03-25
申请号：US12743051
申请日：2008-11-26
申请人： Jin Young Chun , Bin Chul Ihm , Wook Bong Lee , Ki Seon Ryu
发明人： Jin Young Chun , Bin Chul Ihm , Wook Bong Lee , Ki Seon Ryu
IPC分类号： H04W4/00
CPC分类号： H04L5/0016 , H04L1/1607 , H04L5/005
摘要： A method of transmitting an ACK/NACK signal via an ACK/NACK channel including one or more tiles comprised of a plurality of OFDM symbols in a time domain and a plurality of subcarriers in a frequency domain in a wireless communication system includes generating a first codeword by applying a first spreading code to data symbols and pilot symbols, wherein the tile includes a plurality of data subcarriers and a plurality of pilot subcarriers, the data symbols are allocated to the plurality of data subcarriers and the pilot symbols are allocated to the plurality of pilot subcarriers, generating a second codeword by allocating data symbols applied a second spreading code to the plurality of data subcarriers, and transmitting the first and second codewords.
摘要翻译：一种在无线通信系统中经由包括由时域中的多个OFDM符号和频域中的多个子载波组成的一个或多个瓦片的ACK / NACK信道发送ACK / NACK信号的方法包括：生成第一码字通过对数据符号和导频符号应用第一扩展码，其中所述瓦片包括多个数据子载波和多个导频子载波，所述数据符号被分配给所述多个数据子载波，并且所述导频符号被分配给所述多个导频子载波，通过向多个数据子载波分配施加第二扩展码的数据符号，并发送第一和第二码字来产生第二码字。

3. 发明申请

US20100265898A1 METHOD OF TRANSMITTING ACK/NACK SIGNAL IN WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：在无线通信系统中发送ACK / NACK信号的方法
公开(公告)号：US20100265898A1
公开(公告)日：2010-10-21
申请号：US12743051
申请日：2008-11-26
申请人： Jin Young Chun , Bin Chul Ihm , Wook Bong Lee , Ki Seon Ryu
发明人： Jin Young Chun , Bin Chul Ihm , Wook Bong Lee , Ki Seon Ryu
IPC分类号： H04W72/04 , H04B1/69
CPC分类号： H04L5/0016 , H04L1/1607 , H04L5/005
摘要： A method of transmitting an ACK/NACK signal via an ACK/NACK channel including one or more tiles comprised of a plurality of OFDM symbols in a time domain and a plurality of subcarriers in a frequency domain in a wireless communication system includes generating a first codeword by applying a first spreading code to data symbols and pilot symbols, wherein the tile includes a plurality of data subcarriers and a plurality of pilot subcarriers, the data symbols are allocated to the plurality of data subcarriers and the pilot symbols are allocated to the plurality of pilot subcarriers, generating a second codeword by allocating data symbols applied a second spreading code to the plurality of data subcarriers, and transmitting the first and second codewords.
摘要翻译：一种在无线通信系统中经由包括由时域中的多个OFDM符号和频域中的多个子载波组成的一个或多个瓦片的ACK / NACK信道发送ACK / NACK信号的方法包括：生成第一码字通过对数据符号和导频符号应用第一扩展码，其中所述瓦片包括多个数据子载波和多个导频子载波，所述数据符号被分配给所述多个数据子载波，并且所述导频符号被分配给所述多个导频子载波，通过向多个数据子载波分配施加第二扩展码的数据符号，并发送第一和第二码字来产生第二码字。

4. 发明申请

US20130128767A1 METHOD AND APPARATUS FOR TRANSMITTING FEEDBACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中发送反馈信息的方法和装置
公开(公告)号：US20130128767A1
公开(公告)日：2013-05-23
申请号：US13814164
申请日：2011-08-09
申请人： Jin Young Chun , Ki Seon Ryu , Jin Sam Kwak , Young Soo Yuk , Wook Bong Lee , Bin Chul Ihm
发明人： Jin Young Chun , Ki Seon Ryu , Jin Sam Kwak , Young Soo Yuk , Wook Bong Lee , Bin Chul Ihm
IPC分类号： H04W72/04 , H04W24/10
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0098 , H04W24/10
摘要： A method and an apparatus for transmitting feedback of a mobile station (MS) in a wireless communication system supporting a multi-carrier operation are provided. The method includes transmitting feedback information to a base station, and in this case, the feedback information is transmitted through a MAC control message and the feedback information includes carrier information of an activation carrier related to the MAC control message.
摘要翻译：提供了一种用于在支持多载波操作的无线通信系统中发送移动站（MS）的反馈的方法和装置。该方法包括向基站发送反馈信息，在这种情况下，通过MAC控制消息发送反馈信息，反馈信息包括与MAC控制消息有关的激活载波的载波信息。

5. 发明申请

US20110205997A1 METHOD FOR PERFORMING BANDWIDTH REQUEST PROCESS IN WIRELESS COMMUNICATON SYSTEM 有权
标题翻译：在无线通信系统中执行带宽请求过程的方法
公开(公告)号：US20110205997A1
公开(公告)日：2011-08-25
申请号：US13128159
申请日：2009-08-26
申请人： Jin Young Chun , Ki Seon Ryu , Sung Ho Park , Hee Jeong Cho , Bin Chul Ihm
发明人： Jin Young Chun , Ki Seon Ryu , Sung Ho Park , Hee Jeong Cho , Bin Chul Ihm
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： A method for performing a bandwidth request procedure in a wireless communication system includes: transmitting a bandwidth request indicator and a bandwidth request message through a bandwidth request channel; receiving an uplink grant message indicating uplink radio resource in response to the bandwidth request indicator and the bandwidth request message; and transmitting uplink data after receiving the uplink grant message, wherein the uplink grant message includes information regarding the type of the uplink grant message. A bandwidth request procedure can be performed quickly and effectively.
摘要翻译：一种用于在无线通信系统中执行带宽请求过程的方法包括：通过带宽请求信道发送带宽请求指示符和带宽请求消息; 响应于所述带宽请求指示符和所述带宽请求消息，接收指示上行链路无线资源的上行链路许可消息; 以及在接收到所述上行链路许可消息之后发送上行链路数据，其中所述上行链路许可消息包括关于所述上行链路许可消息的类型的信息。可以快速有效地执行带宽请求过程。

6. 发明授权

US08644231B2 Method of transmitting feedback message in wireless communication system 有权
标题翻译：在无线通信系统中发送反馈消息的方法
公开(公告)号：US08644231B2
公开(公告)日：2014-02-04
申请号：US12679323
申请日：2008-10-20
申请人： Jin Young Chun , Bin Chul Ihm , Jin Sam Kwak , Ki Seon Ryu
发明人： Jin Young Chun , Bin Chul Ihm , Jin Sam Kwak , Ki Seon Ryu
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04B7/0641 , H04L1/0001 , H04L1/0025 , H04L5/0048
摘要： A method of transmitting a feedback message in wireless communication system is provided. The method includes selecting N best subbands of M subbands according to CQI, where both M and N are a natural number and M is larger than N, generating multiple input multiple output (MIMO) information comprising N codebook indexes and N differential CQIs and transmitting the feedback message comprising the MIMO information.
摘要翻译：提供了一种在无线通信系统中发送反馈消息的方法。该方法包括根据CQI选择M个子带的N个最佳子带，其中M和N都是自然数，M大于N，产生包括N个码本索引和N个差分CQI的多输入多输出（MIMO）信息，并发送反馈消息包括MIMO信息。

7. 发明授权

US08538432B2 Method of executing handover in a mobile communication system 失效
标题翻译：在移动通信系统中执行切换的方法
公开(公告)号：US08538432B2
公开(公告)日：2013-09-17
申请号：US12446335
申请日：2007-10-19
申请人： Moon Il Lee , Jin Hyuk Jung , Jae Won Jang , Jin Young Chun , Bin Chul Ihm , Ki Seon Ryu , Yong Ho Kim , Jeong Ki Kim
发明人： Moon Il Lee , Jin Hyuk Jung , Jae Won Jang , Jin Young Chun , Bin Chul Ihm , Ki Seon Ryu , Yong Ho Kim , Jeong Ki Kim
IPC分类号： H04W36/00
CPC分类号： H04W72/0406 , H04W36/08 , H04W48/16 , H04W48/20 , H04W52/287 , H04W52/40 , H04W72/048 , H04W74/08 , H04W74/0866 , Y02D70/122
摘要： Disclosed are methods of executing a handover related operation in a power saving mode in accordance with handover triggering information. One of the methods of executing handover of a mobile station in a mobile communication system comprises determining an enabled status of at least one handover related operation in a specific operation mode between the mobile station (MS) and a network, receiving control information related to the at least one handover related operation from the network, entering the specific operation mode, changing the enabled status of the at least one handover related operation in the specific operation mode, and performing the enabled handover related operation in accordance with the changed enabled status and the control information.
摘要翻译：公开了根据切换触发信息在功率节省模式下执行切换相关操作的方法。在移动通信系统中执行移动台的切换的方法之一包括在移动台（MS）和网络之间确定特定操作模式中的至少一个切换相关操作的使能状态，接收与来自网络的至少一个切换相关操作，进入特定操作模式，改变特定操作模式中的至少一个切换相关操作的使能状态，以及根据改变的启用状态和执行切换相关操作控制信息。

8. 发明授权

US08531999B2 Method of communication supporting half-duplex frequency division duplex 失效
标题翻译：支持半双工分频双工的通信方式
公开(公告)号：US08531999B2
公开(公告)日：2013-09-10
申请号：US12680111
申请日：2008-10-20
申请人： Jin Young Chun , Bin Chul Ihm , Jin Sam Kwak , Ki Seon Ryu
发明人： Jin Young Chun , Bin Chul Ihm , Jin Sam Kwak , Ki Seon Ryu
IPC分类号： H04J1/00
CPC分类号： H04W72/121 , H04W72/1289
摘要： A communication supporting half-duplex frequency division duplex and receiving a broadcast message. A control signal for a broadcast message is received and decoded partially or entirely according to an indication bit included in the control signal.
摘要翻译：一种支持半双工频分双工并且接收广播消息的通信。广播消息的控制信号根据包含在控制信号中的指示位被部分或完全地接收和解码。

9. 发明申请

US20100220675A1 METHOD OF TRANSMITTING FEEDBACK MESSAGE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中发送反馈消息的方法
公开(公告)号：US20100220675A1
公开(公告)日：2010-09-02
申请号：US12679323
申请日：2008-10-20
申请人： Jin Young Chun , Bin Chul Ihm , Jin Sam Kwak , Ki Seon Ryu
发明人： Jin Young Chun , Bin Chul Ihm , Jin Sam Kwak , Ki Seon Ryu
IPC分类号： H04W72/04 , H04W40/00
CPC分类号： H04L5/0053 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04B7/0641 , H04L1/0001 , H04L1/0025 , H04L5/0048
摘要： A method of transmitting a feedback message in wireless communication system is provided. The method includes selecting N best subbands of M subbands according to CQI, where both M and N are a natural number and M is larger than N, generating multiple input multiple output (MIMO) information comprising N codebook indexes and N differential CQIs and transmitting the feedback message comprising the MIMO information.
摘要翻译：提供了一种在无线通信系统中发送反馈消息的方法。该方法包括根据CQI选择M个子带的N个最佳子带，其中M和N都是自然数，M大于N，产生包括N个码本索引和N个差分CQI的多输入多输出（MIMO）信息，并发送反馈消息包括MIMO信息。

10. 发明授权

US09179369B2 Apparatus and method for performing a handover in a wireless communication system 有权
标题翻译：在无线通信系统中执行切换的装置和方法
公开(公告)号：US09179369B2
公开(公告)日：2015-11-03
申请号：US13202069
申请日：2010-02-19
申请人： Jin Young Chun , Ki Seon Ryu , In Uk Jung , Jin Lee , Bin Chul Ihm
发明人： Jin Young Chun , Ki Seon Ryu , In Uk Jung , Jin Lee , Bin Chul Ihm
IPC分类号： H04W36/00 , H04W72/04 , H04W36/04 , H04W84/04
CPC分类号： H04W36/0016 , H04W36/04 , H04W72/04 , H04W84/045 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： A method of performing a handover in a wireless communication system employing a macro base station and a femto base station is provided. The method comprising: monitoring an uplink signal transmitted from a user equipment to the macro base station; transmitting a handover initiation message to the macro base station on the basis of a result of comparing the uplink signal's strength obtained by the monitoring with a reference value; and performing a handover of the user equipment from the macro base station to the femto base station. According to the present invention, there is provided a method of initiating a handover by a femto base station by fining user equipments located in a cell coverage of the femto base station. In addition, a signaling overhead is reduced by utilizing previously existing information such as uplink transmit power.
摘要翻译：提供了一种在使用宏基站和毫微微基站的无线通信系统中执行切换的方法。该方法包括：监视从用户设备发送到宏基站的上行链路信号; 基于将通过监视获得的上行链路信号的强度与参考值进行比较的结果，向所述宏基站发送切换发起消息; 并且执行用户设备从宏基站到毫微微基站的切换。根据本发明，提供了一种通过对位于毫微微基站的小区覆盖范围内的用户设备进行优化来启动毫微微基站的切换的方法。另外，通过利用先前存在的诸如上行链路传输功率的信息来减少信令开销。

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