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151. 发明授权

US09923686B2 Method and apparatus of transmitting sounding reference signal in multiple antenna system 有权
公开(公告)号：US09923686B2
公开(公告)日：2018-03-20
申请号：US13141797
申请日：2010-01-13
申请人： Hak Seong Kim , Bong Hoe Kim
发明人： Hak Seong Kim , Bong Hoe Kim
IPC分类号： H04L5/00 , H04B7/06 , H04L25/02
CPC分类号： H04L5/0048 , H04B7/0671 , H04L5/0026 , H04L5/0028 , H04L5/0082 , H04L5/0092 , H04L25/0226
摘要： A method and an apparatus of transmitting a sounding reference signal by a user equipment is provided. A user equipment transmits a first sounding reference signal through a first antenna, and transmits a second sounding reference signal through a second antenna. Resources for transmitting the first sounding reference signal and the second sounding reference signal are partially different.

152. 发明授权

US09106379B2 Method for transmitting control signal using efficient multiplexing 有权
标题翻译：使用高效复用发送控制信号的方法
公开(公告)号：US09106379B2
公开(公告)日：2015-08-11
申请号：US13014665
申请日：2011-01-26
申请人： Hak Seong Kim , Sung Duk Choi , Ki Jun Kim , Suk Hyon Yoon , Joon Kui Ahn , Bong Hoe Kim , Dong Youn Seo , Young Woo Yun , Jung Hoon Lee , Seong Hoon Jeong
发明人： Hak Seong Kim , Sung Duk Choi , Ki Jun Kim , Suk Hyon Yoon , Joon Kui Ahn , Bong Hoe Kim , Dong Youn Seo , Young Woo Yun , Jung Hoon Lee , Seong Hoon Jeong
IPC分类号： H04W72/04 , H04L5/00 , H04L1/16 , H04L1/18
CPC分类号： H04L5/0007 , H04L1/1607 , H04L1/1854 , H04L1/1858 , H04L1/1861 , H04L5/0026 , H04L5/0053 , H04L5/0055 , H04W72/0446 , H04W72/0453 , H04W88/02 , H04W88/08
摘要： A method of transmitting a control signal using efficient multiplexing is disclosed. The present invention includes the steps of multiplexing a plurality of 1-bit control signals within a prescribed time-frequency domain by code division multiple access (CDMA) and transmitting the multiplexed control signals, wherein a plurality of the 1-hit control signals include a plurality of the 1-bit control signals for a specific transmitting side. Accordingly, reliability on 1-bit control signal transmission can be enhanced.
摘要翻译：公开了一种使用高效复用来发送控制信号的方法。本发明包括以下步骤：通过码分多址（CDMA）在规定的时频域内复用多个1位控制信号，并发送多路复用的控制信号，其中多个1命中控制信号包括用于特定发送侧的多个1位控制信号。因此，可以提高1位控制信号传输的可靠性。

153. 发明授权

US08634388B2 Method for scheduling distributed virtual resource blocks 有权
标题翻译：调度分布式虚拟资源块的方法
公开(公告)号：US08634388B2
公开(公告)日：2014-01-21
申请号：US13409057
申请日：2012-02-29
申请人： Dong Youn Seo , Eun Sun Kim , Bong Hoe Kim , Joon Kui Ahn
发明人： Dong Youn Seo , Eun Sun Kim , Bong Hoe Kim , Joon Kui Ahn
IPC分类号： H04J3/00
CPC分类号： H04W72/1268 , H04L1/0071 , H04L1/04 , H04L5/0007 , H04L5/0028 , H04L5/0039 , H04L5/0041 , H04L5/0044 , H04L5/006 , H04L5/0064 , H04L5/0085 , H04L5/0092 , H04W72/042 , H04W72/0446 , H04W72/1273 , H04W88/02 , H04W88/08
摘要： A method for transmitting downlink data using resource blocks at a base station in a wireless mobile communication system includes transmitting downlink data mapped to physical resource blocks (PRBs) to a user equipment, wherein indexes of virtual resource blocks (VRBs) are mapped to indexes of the PRBs for a first slot and a second slot of a subframe, and the indexes of the PRBs for the second slot are shifted with respect to the indexes of the PRBs for the first slot based on a predetermined gap, and wherein a predetermined offset is applied to an index of a PRB when the index of the PRB is equal to or greater than a predetermined threshold.
摘要翻译：一种在无线移动通信系统中的基站使用资源块发送下行链路数据的方法包括将映射到物理资源块（PRB）的下行链路数据发送给用户设备，其中虚拟资源块（VRB）的索引被映射到基于预定间隙，用于第一时隙和子帧的第二时隙的PRB和第二时隙的PRB的索引相对于第一时隙的PRB的索引移位，并且其中预定偏移量当PRB的索引等于或大于预定阈值时，应用于PRB的索引。

154. 发明授权

US08615696B2 Packet data transmitting method and mobile communication system using the same 有权
标题翻译：分组数据传输方法和使用其的移动通信系统
公开(公告)号：US08615696B2
公开(公告)日：2013-12-24
申请号：US12130884
申请日：2008-05-30
申请人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
发明人： Bong Hoe Kim , Joon Kui Ahn , Hak Seong Kim , Dong Wook Roh , Dong Youn Seo , Seung Hwan Won
IPC分类号： H04L1/18
CPC分类号： H04L5/0055 , H04B7/0491 , H04L1/1635 , H04L1/1812 , H04L1/1822 , H04L1/1854 , H04L1/1858 , H04W36/18 , H04W40/02 , H04W72/0406
摘要： A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector.
摘要翻译：分组数据发送方法和使用其的移动通信系统使得能够以更软的切换将公共ACK / NACK信息从基站的每个扇区传送到用户实体。所述方法包括：经由所述多个扇区中的至少一个扇区从所述移动终端接收数据分组，所述数据分组相应地被接收用于所述多个扇区中的所述至少一个扇区中的每一个; 组合相应接收的数据分组，以获得具有最高信噪比的信号; 解码通过组合获得的值; 根据解码确定数据分组的传输状态; 以及根据所述确定，向所述移动终端发送包括公共ACK信号和公共NACK信号中的一个的公共ACK / NACK信号，所述公共ACK / NACK信号经由所述至少一个扇区中的每一个发送。

155. 发明授权

US08600395B2 Method of configuring radio connection in multiple cell system 失效
标题翻译：在多小区系统中配置无线连接的方法
公开(公告)号：US08600395B2
公开(公告)日：2013-12-03
申请号：US13202119
申请日：2010-03-11
申请人： Su Hwan Lim , Sang Wook Lee , In Jae Jung , In Kwon Seo , Bong Hoe Kim
发明人： Su Hwan Lim , Sang Wook Lee , In Jae Jung , In Kwon Seo , Bong Hoe Kim
IPC分类号： H04W72/00
CPC分类号： H04L1/0606 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0077 , H04L5/0035 , H04W36/18 , H04W76/15 , H04W76/34
摘要： A method of configuring a radio connection in a multiple cell system is provided. The method includes configuring a first radio connection between a user equipment (UE) and a primary base station (BS) and a second radio connection between the UE and a secondary BS based on a cooperative transmission configuration in which a plurality of BSs transmit the same data to the UE, receiving first channel state regarding the first radio connection and second channel state regarding the second radio connection from the UE, releasing at least one radio connection of the first radio connection and the second radio connection, the at least one radio connection having a worse channel state than a threshold, transmitting to the UE, a new cooperative transmission configuration changed by the release of the at least one radio connection, and receiving a layer reconfiguration complete message indicating completion of layer reconfiguration based on the new cooperative transmission configuration.
摘要翻译：提供了一种在多小区系统中配置无线电连接的方法。该方法包括基于多个BS发送相同的协作传输配置来配置用户设备（UE）和主基站（BS）之间的第一无线电连接以及UE与辅助BS之间的第二无线电连接向所述UE发送数据，从所述UE接收关于所述第一无线电连接的第一信道状态和关于所述第二无线电连接的第二信道状态，释放所述第一无线电连接和所述第二无线电连接的至少一个无线电连接，所述至少一个无线电连接具有比阈值更差的信道状态，向所述UE发送由所述至少一个无线电连接的释放而改变的新的协作传输配置，以及基于所述新的协作传输配置接收指示完成层重配置的层重配置完成消息。

156. 发明授权

US08599819B2 Method of transmitting sounding reference signal 有权
标题翻译：发射探测参考信号的方法
公开(公告)号：US08599819B2
公开(公告)日：2013-12-03
申请号：US12532733
申请日：2008-06-18
申请人： Hak Seong Kim , Bong Hoe Kim , Young Woo Yun
发明人： Hak Seong Kim , Bong Hoe Kim , Young Woo Yun
IPC分类号： H04B7/208 , H04W4/00
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0053 , H04L5/0055 , H04L5/0082
摘要： A method of transmitting a sounding reference signal (SRS) includes receiving SRS operation information including a sounding indicator, the sounding indicator indicating whether SRS transmission takes place at a subframe; generating the SRS according to the SRS operation information, and if the sounding indicator indicates occurrence of SRS transmission, transmitting the SRS at the subframe. Multiplexing can be achieved without collision between data and a sounding reference signal and single carrier characteristics required in uplink transmission can be preserved.
摘要翻译：发送探测参考信号（SRS）的方法包括：接收SRS操作信息，其包括探测指示符，所述探测指示符指示SRS传输是否发生在子帧; 根据SRS操作信息生成SRS，如果发声指示符表示SRS发送的发生，则在子帧发送SRS。可以实现数据与探测参考信号之间的冲突而实现多路复用，并且可以保持上行链路传输所需的单载波特性。

157. 发明授权

US08578257B2 Method for determining transport block size and signal transmission method using the same 有权
标题翻译：用于确定传输块大小的方法和使用其的信号传输方法
公开(公告)号：US08578257B2
公开(公告)日：2013-11-05
申请号：US13584584
申请日：2012-08-13
申请人： Bong Hoe Kim , Ki Jun Kim , Joon Kui Ahn , Dong Youn Seo
发明人： Bong Hoe Kim , Ki Jun Kim , Joon Kui Ahn , Dong Youn Seo
IPC分类号： G06F11/00
CPC分类号： H04W28/06 , H03M13/09 , H03M13/258 , H04L1/0041 , H04L1/0061 , H04L1/0065 , H04L1/0071 , H04L1/0083
摘要： A method and device for segmenting, CRC encoding and turbo encoding a CRC attached transport block.
摘要翻译：一种用于分割CRC编码和turbo编码CRC附加传输块的方法和装置。

158. 发明授权

US08503408B2 Method for transmitting and receiving a signal to protect against erroneous feedback information 有权
标题翻译：用于发送和接收信号以防止错误反馈信息的方法
公开(公告)号：US08503408B2
公开(公告)日：2013-08-06
申请号：US13412499
申请日：2012-03-05
申请人： Dong Youn Seo , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Jung Hoon Lee , Eun Sun Kim , Hak Seong Kim , Suk Hyon Yoon , Joon Kui Ahn
发明人： Dong Youn Seo , Bong Hoe Kim , Young Woo Yun , Ki Jun Kim , Jung Hoon Lee , Eun Sun Kim , Hak Seong Kim , Suk Hyon Yoon , Joon Kui Ahn
IPC分类号： H04W4/00 , H04H20/67 , H04B7/185 , H04B7/08 , H04B7/02 , H01Q21/00
CPC分类号： H04B7/0652 , H04B7/0413 , H04B7/0634 , H04B7/0665 , H04W72/042
摘要： A base station includes a receiver receiving feedback information including a preferred weight determined by a user equipment (UE); a processor multiplying a weight and data to be transmitted; a transmitter including two antennas and transmitting the weight multiplied data to the UE through a specific physical downlink shared channel where a MIMO transmission scheme for a HS-DSCH (High Speed Downlink Shared Channel) is applied, the transmitter transmitting feed-forward information through a downlink shared control channel when the data is transmitted using the MIMO transmission scheme for the HS-DSCH, wherein the weight applied to the specific physical downlink shared channel is adjusted at a subframe boundary of the specific physical downlink shared channel and the feed-forward information is transmitted through a subframe of the downlink shared control channel corresponding to the specific subframe of the specific physical downlink shared channel.
摘要翻译：基站包括：接收机，接收包括由用户设备（UE）确定的优选权重的反馈信息; 处理器将权重和要发送的数据相乘; 发射机，其包括两个天线，并且通过特定的物理下行链路共享信道向UE发送加权相乘数据，其中应用用于HS-DSCH（高速下行链路共享信道）的MIMO传输方案，发射机通过一个当使用HS-DSCH的MIMO传输方案发送数据时，下行链路共享控制信道，其中施加到特定物理下行链路共享信道的加权在特定物理下行链路共享信道的子帧边界和前馈信息通过与特定物理下行链路共享信道的特定子帧对应的下行链路共享控制信道的子帧来发送。

159. 发明授权

US08472466B2 Method for scheduling distributed virtual resource blocks 有权
标题翻译：调度分布式虚拟资源块的方法
公开(公告)号：US08472466B2
公开(公告)日：2013-06-25
申请号：US12759645
申请日：2010-04-13
申请人： Dong Youn Seo , Eun Sun Kim , Bong Hoe Kim , Joon Kui Ahn
发明人： Dong Youn Seo , Eun Sun Kim , Bong Hoe Kim , Joon Kui Ahn
IPC分类号： H04B7/212
CPC分类号： H04W72/1268 , H04L1/0071 , H04L1/04 , H04L5/0007 , H04L5/0028 , H04L5/0039 , H04L5/0041 , H04L5/0044 , H04L5/006 , H04L5/0064 , H04L5/0085 , H04L5/0092 , H04W72/042 , H04W72/0446 , H04W72/1273 , H04W88/02 , H04W88/08
摘要： A method for efficiently scheduling virtual resource blocks to physical resource blocks is disclosed. In a wireless mobile communication system that supports a resource block group (RBG) allocation scheme, for distributed mapping of consecutively allocated virtual resource blocks to physical resource blocks, there is proposed a mapping method capable of increasing the number of distributed virtual resource blocks to a maximum while satisfying gap limitations, when the length of the physical resource blocks is different from the length of the distributed virtual resource blocks. Also, the number of distributed virtual resource blocks and the structure of an interleaver are limited for efficient scheduling.
摘要翻译：公开了一种将虚拟资源块有效地调度到物理资源块的方法。在支持资源块组（RBG）分配方案的无线移动通信系统中，为了连续分配的虚拟资源块到物理资源块的分布式映射，提出了一种映射方法，其能够将分布式虚拟资源块的数量增加到当物理资源块的长度与分布式虚拟资源块的长度不同时，满足间隙限制。此外，分布式虚拟资源块的数量和交织器的结构受到限制以进行有效的调度。

160. 发明授权

US08422576B2 Apparatus and method for receiving signals in multi-carrier multiple access systems 有权
标题翻译：用于在多载波多接入系统中接收信号的装置和方法
公开(公告)号：US08422576B2
公开(公告)日：2013-04-16
申请号：US13038214
申请日：2011-03-01
申请人： Hak Seong Kim , Bong Hoe Kim , Dong Wook Roh , Joon Kui Ahn , Dong Youn Seo
发明人： Hak Seong Kim , Bong Hoe Kim , Dong Wook Roh , Joon Kui Ahn , Dong Youn Seo
IPC分类号： H04L27/28 , H04L27/06
CPC分类号： H04L5/023 , H04L25/0208 , H04L27/261 , H04L27/2647 , H04W4/18 , H04W8/26 , H04W24/00 , H04W88/08
摘要： A method for receiving signals in a multi-carrier multiple access system is provided. The method includes receiving signals from at least one base station wherein each signal has a base station identifier, processing the signals to identify each base station by using the base station identifier, performing a channel estimation using the processed signals, combining the processed signals using information obtained from the channel estimation and decoding the combined signals. Also, an apparatus for receiving signals in a multi-carrier multiple access system includes a serial-to-parallel converter for converting a serial signal including a base station identifier from at least one base station to parallel signals, a Fast Fourier transformer for transforming the parallel signals, a parallel-to-serial converter for converting the parallel signals to a serial signal, a despreading processor for despreading frequency domain signals using the base station identifier from at least one base station, a channel estimator for compensating a channel variation between the at least one base station and a mobile station, a signal combiner for combining signals from base stations and a decoder for decoding the combined signal.
摘要翻译：提供了一种在多载波多址系统中接收信号的方法。该方法包括接收来自至少一个基站的信号，其中每个信号具有基站标识符，通过使用基站标识符处理信号以识别每个基站，使用处理的信号执行信道估计，使用信息组合处理的信号从信道估计和解码得到的组合信号。而且，一种用于在多载波多址系统中接收信号的装置包括串行到并行转换器，用于将包括基站标识符的串行信号从至少一个基站转换为并行信号，用于将并行信号，并行转换器，用于将并行信号转换为串行信号;解扩处理器，用于使用来自至少一个基站的基站标识符解扩频域信号;信道估计器，用于补偿至少一个基站和移动站，用于组合来自基站的信号的信号组合器和用于对组合信号进行解码的解码器。

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