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71. 发明授权

US6064459A Liquid crystal display with separately driven common electrode regions and methods of operating thereof 失效
标题翻译：具有单独驱动的公共电极区域的液晶显示器及其操作方法
公开(公告)号：US6064459A
公开(公告)日：2000-05-16
申请号：US818786
申请日：1997-03-11
申请人： Dae-won Lee
发明人： Dae-won Lee
IPC分类号： G02F1/136 , G02F1/13 , G09G3/36 , G02F1/1333
CPC分类号： G02F1/13452 , G09G3/3655
摘要： A liquid crystal display (LCD) includes a first substrate and a plurality of common electrode regions on the first substrate. A plurality of common electrode drivers are responsive to a common electrode signal to separately drive each of the plurality of common electrode regions to thereby produce a common electrode potential on each of the common electrode regions. A second substrate may be attached to the first substrate in an opposed relationship thereto. A plurality of bonding substrates may be attached to the second substrate adjacent an edge of the first substrate, a respective one of the bonding substrates including a common electrode conductor electrically connected to a common electrode region of the plurality of common electrode regions. A respective one of the bonding substrates may have a common electrode driver mounted thereon, electrically connected to the common electrode conductor thereof. A respective one of the bonding substrates may include a first common electrode conductor and a second common electrode conductor electrically connected to adjacent first and second common electrode regions, respectively, and a respective one of the bonding substrates may have a first common electrode driver and a second common electrode driver mounted thereon, the first and second common electrode drivers being electrically connected to the first and second common electrode conductors, respectively. The plurality of common electrode regions may include a first row of common electrode regions and a second row of common electrode regions, and the plurality of bonding substrates may include a first plurality of bonding substrates mounted adjacent the first row of common electrode regions and a second plurality of bonding substrates mounted adjacent the second row of common electrode region.
摘要翻译：液晶显示器（LCD）包括第一基板和第一基板上的多个公共电极区域。多个公共电极驱动器响应于公共电极信号以分别驱动多个公共电极区域中的每一个，从而在每个公共电极区域上产生公共电极电位。第二衬底可以以与其相对的关系附接到第一衬底。多个接合基板可以与第一基板的边缘相邻地附接到第二基板，各个接合基板包括电连接到多个公共电极区域的公共电极区域的公共电极导体。接合基板中的相应一个可以具有安装在其上的公共电极驱动器，电连接到其公共电极导体。接合基板中的相应一个可以包括分别电连接到相邻的第一和第二公共电极区域的第一公共电极导体和第二公共电极导体，并且相应的一个接合基板可以具有第一公共电极驱动器和安装在其上的第二公共电极驱动器，第一和第二公共电极驱动器分别电连接到第一和第二公共电极导体。多个公共电极区域可以包括第一行公共电极区域和第二排公共电极区域，并且多个接合基板可以包括安装在第一排公共电极区域附近的第一多个接合基板，多个接合基板安装在第二行公共电极区域附近。

72. 发明授权

US5523772A Source driving device of a liquid crystal display 失效
标题翻译：液晶显示器的源驱动装置
公开(公告)号：US5523772A
公开(公告)日：1996-06-04
申请号：US238854
申请日：1994-05-06
申请人： Dae-Won Lee
发明人： Dae-Won Lee
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/2011 , G09G3/3688 , G09G2310/027 , G09G2310/0289 , G09G2340/0428
摘要： A source driving device for a liquid crystal display which includes a mode conversion switch for selecting between a digital-to-analog of operation for applications requiring eight grey levels, and an analog-to-analog mode of operation for applications requiring more than eight grey levels. The source driver includes a shift register for sequentially enabling portions of stored image data to be processed in the digital-to-analog mode. The source driver also includes a sample and hold circuit for providing a regulated output of an analog image signal in the analog-to-analog.
摘要翻译：一种用于液晶显示器的源驱动装置，其包括用于在需要八个灰度级的应用的数字 - 模拟操作之间进行选择的模式转换开关以及需要八个以上灰色的应用的模拟 - 模拟操作模式水平。源极驱动器包括一个移位寄存器，用于顺序地使存储的图像数据的部分在数模模式下被处理。源极驱动器还包括采样和保持电路，用于在模拟模拟中提供模拟图像信号的稳定输出。

73. 发明授权

US09755780B2 Method and apparatus for determining modulation and coding scheme feedback in wireless local area network system 有权
公开(公告)号：US09755780B2
公开(公告)日：2017-09-05
申请号：US13885332
申请日：2011-11-14
申请人： Dong Wook Roh , Ill Soo Sohn , Kyoung Young Song , Dae Won Lee , Yong Ho Seok
发明人： Dong Wook Roh , Ill Soo Sohn , Kyoung Young Song , Dae Won Lee , Yong Ho Seok
IPC分类号： H04L1/00 , H04L1/06 , H04L1/16
CPC分类号： H04L1/0004 , H04L1/0003 , H04L1/0009 , H04L1/0031 , H04L1/0079 , H04L1/0618 , H04L1/1685
摘要： The present invention relates to a method of determining a Modulation and Coding Scheme (MCS) feedback in a Wireless Local Area Network (WLAN) system, including an MCS FeedBack (MFB) responder receiving a first frame, including a request message requesting to send the MFB, from an MFB requester and the MFB responder sending the MFB, including a recommended MCS value, to the MFB requester. The recommended MCS value is derived with reference to at least one of unsolicit type information indicative of a type of the MFB, transmit type information indicative of a transmission type of data, coding type information indicative of a coding scheme applied to the data, a group ID indicative of a group of target stations (STAs) to which the data will be transmitted, and MFB bandwidth information indicative of a bandwidth of a channel.

74. 发明授权

US09385910B2 Method for transmitting location based service-reference signal in wireless communication system and apparatus therefor 有权
标题翻译：用于在无线通信系统中发送基于位置的业务参考信号的方法及其装置
公开(公告)号：US09385910B2
公开(公告)日：2016-07-05
申请号：US13586767
申请日：2012-08-15
申请人： Dae Won Lee , Young Woo Yun , Byung Hoon Kim , Joon Kui Ahn , Ki Jun Kim , Bong Hoe Kim
发明人： Dae Won Lee , Young Woo Yun , Byung Hoon Kim , Joon Kui Ahn , Ki Jun Kim , Bong Hoe Kim
IPC分类号： H04L12/28 , H04L27/26 , H04J1/16 , H04L5/00 , H04L25/02
CPC分类号： H04L27/2655 , H04L5/0023 , H04L5/0053 , H04L5/0092 , H04L25/0204 , H04L25/0216 , H04L25/0228 , H04L27/2613 , H04L27/2657 , H04W64/00
摘要： A method for allowing a mobile station to detect a Location Based Service-Reference Signal (LBS-RS) in a wireless communication system is disclosed. The method includes receiving LBS-RS setup information of at least one target cell participating in location measurement from a serving cell, acquiring a frequency offset value of the target cell using the LBS-RS setup information, and detecting the LBS-RS transmitted from the target cell using the LBS-RS setup information and the frequency offset value. In addition, the method further includes measuring a reception delay time of the detected LBS-RS, and transmitting a reception delay time to the serving cell.
摘要翻译：公开了一种允许移动台在无线通信系统中检测基于位置的服务参考信号（LBS-RS）的方法。该方法包括从服务小区接收参与位置测量的至少一个目标小区的LBS-RS建立信息，使用LBS-RS建立信息获取目标小区的频率偏移值，并且检测从所述LBS-RS建立信息发送的LBS-RS 目标单元使用LBS-RS设置信息和频率偏移值。此外，该方法还包括测量检测到的LBS-RS的接收延迟时间，并向接收小区发送接收延迟时间。

75. 发明授权

US09363774B2 Method for transmitting sounding signal in wireless communication system 有权
标题翻译：在无线通信系统中发送探测信号的方法
公开(公告)号：US09363774B2
公开(公告)日：2016-06-07
申请号：US13580097
申请日：2010-11-29
申请人： Byeong Woo Kang , Dae Won Lee , Yu Jin Noh , Bong Hoe Kim , Yong Ho Seok
发明人： Byeong Woo Kang , Dae Won Lee , Yu Jin Noh , Bong Hoe Kim , Yong Ho Seok
IPC分类号： H04J3/00 , H04W56/00 , H04L5/00 , H04L5/16 , H04W8/18 , H04W48/16 , H04W84/12 , H04W8/00
CPC分类号： H04W56/00 , H04L5/0023 , H04L5/0053 , H04L5/16 , H04W8/005 , H04W8/186 , H04W48/16 , H04W84/12
摘要： Disclosed is a method for allowing a station to transmit a sounding signal in a multiple-antenna wireless communication system, the method including receiving a group defining information about a group to which the station belongs from an access point (AP); determining a transmission time taken in transmitting a sounding signal by the respective stations, which belong to the group, on the basis of the group defining information; and transmitting a sounding signal to the AP in accordance with the transmission time and preset transmission order when receiving a sounding request signal from the AP.
摘要翻译：公开了一种允许站在多天线无线通信系统中发送探测信号的方法，所述方法包括从接入点（AP）接收定义关于所述站所属的组的信息的组; 基于所述组定义信息，确定属于所述组的各个站发送探测信号所用的传输时间; 并且当从AP接收到探测请求信号时，根据传输时间和预设的传输顺序，向AP发送探测信号。

76. 发明授权

US09271277B2 Method and apparatus for relaying data in wireless communication system based on TDD 有权
标题翻译：基于TDD无线通信系统中继数据的方法和装置
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。

77. 发明授权

US09042484B2 Method and apparatus of transmitting training signal in wireless local area network system 有权
标题翻译：在无线局域网系统中传送训练信号的方法和装置
公开(公告)号：US09042484B2
公开(公告)日：2015-05-26
申请号：US12965635
申请日：2010-12-10
申请人： Byeong Woo Kang , Dong Wook Roh , Yong Ho Seok , Yu Jin Noh , Bong Hoe Kim , Dae Won Lee
发明人： Byeong Woo Kang , Dong Wook Roh , Yong Ho Seok , Yu Jin Noh , Bong Hoe Kim , Dae Won Lee
IPC分类号： H04L5/00 , H04W99/00 , H04W84/12
CPC分类号： H04L5/0048 , H04L27/2628 , H04W84/12 , H04W99/00
摘要： A method of transmitting a training signal in a Wireless Local Area Network (WLAN) system includes generating one or more first training signals for a first destination station and one or more second training signals for a second destination station by applying a mapping matrix P to a training signal generation sequence, mapping the first training signals and the second training signals to a plurality of antennas according to an antenna mapping matrix, and performing Inverse Fast Fourier Transform (IFFT) on each of the first training signals and the second training signals mapped to the plurality of antennas and transmitting the training signals through the plurality of antennas.
摘要翻译：在无线局域网（WLAN）系统中发送训练信号的方法包括：通过将映射矩阵P应用于第一目的地站，生成用于第一目的地站的一个或多个第一训练信号和用于第二目的地站的一个或多个第二训练信号训练信号生成序列，根据天线映射矩阵将第一训练信号和第二训练信号映射到多个天线，并对第一训练信号和第二训练信号中的每一个进行反傅里叶逆变换（IFFT），映射到多个天线，并通过多个天线发送训练信号。

78. 发明授权

US09008011B2 Method and apparatus for transmitting HARQ ACK/NACK signal in multi-antenna system 有权
标题翻译：用于在多天线系统中发送HARQ ACK / NACK信号的方法和装置
公开(公告)号：US09008011B2
公开(公告)日：2015-04-14
申请号：US13254762
申请日：2010-03-03
申请人： Dong Youn Seo , Min Gyu Kim , Dae Won Lee , Suck Chel Yang , Joon Kui Ahn , Jung Hoon Lee
发明人： Dong Youn Seo , Min Gyu Kim , Dae Won Lee , Suck Chel Yang , Joon Kui Ahn , Jung Hoon Lee
IPC分类号： H04W4/00 , H04L1/18 , H04L1/16 , H04L1/06 , H04L1/00 , H04L5/00 , H04L1/12 , H04W28/04 , H04W72/04
CPC分类号： H04L1/1887 , H04L1/0003 , H04L1/0668 , H04L1/1671 , H04L1/1861 , H04L1/1896 , H04L5/0023 , H04L5/0053 , H04L5/0055 , H04L2001/125 , H04W28/04 , H04W72/04
摘要： A method and apparatus of transmitting an ACK/NACK signal for a hybrid automatic repeat request (HARQ) in a wireless communication system is provided. A first ACK/NACK resource index and a second ACK/NACK resource index based on resources used to transmit a downlink control channel is determined. An ACK/NACK signal for a downlink transport block is transmitted through a plurality of antennas using first ACK/NACK resources obtained from the first ACK/NACK resource index and second ACK/NACK resources obtained from the second ACK/NACK resource index. An HARQ ACK/NACK signal can be reliably transmitted through a plurality of antennas.
摘要翻译：提供一种在无线通信系统中发送用于混合自动重传请求（HARQ）的ACK / NACK信号的方法和装置。确定基于用于发送下行链路控制信道的资源的第一ACK / NACK资源索引和第二ACK / NACK资源索引。使用从第一ACK / NACK资源索引获得的第一ACK / NACK资源和从第二ACK / NACK资源索引获得的第二ACK / NACK资源，通过多个天线发送用于下行链路传输块的ACK / NACK信号。可以通过多个天线可靠地发送HARQ ACK / NACK信号。

79. 发明授权

US08971303B2 Method for channel sounding in wireless local area network and apparatus for the same 有权
标题翻译：无线局域网中的信道探测方法及其设备
公开(公告)号：US08971303B2
公开(公告)日：2015-03-03
申请号：US13467636
申请日：2012-05-09
申请人： Dae Won Lee , Ill Soo Sohn , Yong Ho Seok
发明人： Dae Won Lee , Ill Soo Sohn , Yong Ho Seok
IPC分类号： H04W4/00 , H04B7/06 , H04B7/04 , H04L5/00 , H04W84/12
CPC分类号： H04L5/0053 , H04B7/0452 , H04B7/0636 , H04L1/1812 , H04L5/0023 , H04W16/28 , H04W84/12
摘要： A channel sounding method in a wireless local area network (WLAN) system is provided. The method, performed by a transmitter, includes transmitting a null data packet announcement (NDPA) frame to a receiver to initiate a channel sounding procedure; transmitting a null data packet (NDP) to the receiver and receiving a feedback frame. The feedback frame includes a plurality of segment frames and a channel feedback report. The channel feedback report is split into a plurality of feedback segments. Each of the plurality of feedback segments is respectively included in each of the plurality of segment frames. The each of the plurality of segment frames includes a first-segment subfield indicating whether the each of the plurality of feedback segment included is a first segment and a remaining-segment subfield indicating the number of remaining feedback segments.
摘要翻译：提供了一种无线局域网（WLAN）系统中的信道探测方法。由发射机执行的方法包括向接收机发送空数据分组公告（NDPA）帧以发起信道探测过程; 向接收机发送空数据分组（NDP）并接收反馈帧。反馈帧包括多个分段帧和信道反馈报告。信道反馈报告被分成多个反馈段。多个反馈段中的每一个分别包括在多个段帧中的每一个中。多个段帧中的每一个包括指示所包括的多个反馈段中的每一个是否为第一段的第一段子字段和指示剩余反馈段的数目的剩余段子字段。

80. 发明授权

US08953498B2 Method and apparatus of active scanning in wireless local area network 有权
标题翻译：无线局域网主动扫描的方法和装置
公开(公告)号：US08953498B2
公开(公告)日：2015-02-10
申请号：US13574370
申请日：2010-10-26
申请人： Eun Sun Kim , Yong Ho Seok , Dae Won Lee
发明人： Eun Sun Kim , Yong Ho Seok , Dae Won Lee
IPC分类号： H04L12/28 , H04W48/16 , H04W84/12 , H04W88/04
CPC分类号： H04W48/16 , H04W84/12 , H04W88/04
摘要： Provided are a method and apparatus for scanning of a station in a wireless local area network. The method includes: receiving a probe request frame including probe request relaying information from a probe requesting station (PRSTA) initiating the active scanning, determining whether to discard the probe request frame (PRF) when a frame related to relaying of the PRF is received, determining whether to relay the PRF, and relaying the PRF to an access point if it is determined to relay the PRF, the probe request relaying information including: a transmitter address field indicating an address of a station (STA) transmitting the PRF, and a PRSTA address field indicating an address of the PRSTA, wherein discarding of the PRF is determined by comparing one of the transmitter address field or the PRSTA address field with information included in the frame related to the PRF.
摘要翻译：提供了一种用于在无线局域网中扫描站的方法和装置。该方法包括：当接收到与PRF的中继相关的帧时，从发起主动扫描的探测请求站（PRSTA）接收包括探测请求中继信息的探测请求帧，确定是否丢弃探测请求帧（PRF）确定是否中继PRF，并且如果确定中继PRF，则将PRF中继到接入点，探测请求中继信息包括：指示发送PRF的站（STA）的地址的发射机地址字段，以及指示PRSTA的地址的PRSTA地址字段，其中通过将发送器地址字段或PRSTA地址字段中的一个与包括在与PRF相关的帧中的信息进行比较来确定PRF的丢弃。

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