公开(公告)号：US20120132078A1

公开(公告)日：2012-05-31

申请号：US13283944

申请日：2011-10-28

Applicant: Chang-Keun YI ,  Gyong-Tae Jin ,  Do-Won Sun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee ,  Jong-Ho Moon

Inventor： Chang-Keun YI ,  Gyong-Tae Jin ,  Do-Won Sun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee ,  Jong-Ho Moon

IPC: B01D53/02

CPC classification number: B01D53/83 ,  B01D53/10 ,  B01D53/60 ,  B01D53/62 ,  B01D2253/102 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08

Abstract: Disclosed is a dry carbon dioxide capture apparatus with improved carbon dioxide capture efficiency through preventing gas backflows into vertical transport lines. The dry CO2 capture apparatus includes a capture reactor having a capture buffer chamber on the bottom side, a capture diffusion plate on top of the capture buffer chamber, and adsorbent particles in a space above the capture diffusion plate; a first separator connected to the capture reactor through a vertical transport line; a regenerator having a regeneration buffer chamber on the bottom side, a regenerating diffusion plate on top of the regeneration buffer chamber, and adsorbent particles in a space above the regenerating diffusion plate; a second separator connected to the regenerator through a gas separation line; and a second particle transfer line connected to the regenerator at one end and connected to the capture reactor at the other end.

Abstract translation: 公开了一种干式二氧化碳捕集装置，其通过防止气体回流进入垂直输送管线而具有改善的二氧化碳捕获效率。 干式二氧化碳捕获装置包括：捕获反应器，其具有底部的捕获缓冲室，捕获缓冲室顶部的捕获扩散板和捕获扩散板上方的空间中的吸附剂颗粒; 通过垂直输送线连接到捕集反应器的第一分离器; 在再生缓冲室的上侧具有再生缓冲室的再生器，再生缓冲室顶部的再生扩散板和再生扩散板上方的吸附剂粒子; 通过气体分离线路连接到再生器的第二分离器; 以及在另一端连接到再生器并在另一端连接到捕集反应器的第二颗粒输送管线。

公开(公告)号：US08161342B2

公开(公告)日：2012-04-17

申请号：US11956278

申请日：2007-12-13

Applicant: Jong Hyeon Park ,  Bok Tae Sim ,  Je Woo Kim ,  Serguei A. Glazko ,  Sameer Nanavati ,  Ju Won Park

Inventor： Jong Hyeon Park ,  Bok Tae Sim ,  Je Woo Kim ,  Serguei A. Glazko ,  Sameer Nanavati ,  Ju Won Park

IPC: G08C25/02 ,  G08C25/00

CPC classification number: H04L1/1845 ,  H04L1/1812

Abstract: A method and apparatus for combining retransmitted hybrid automatic repeat-request (HARQ) messages at different stages in an OFDM/OFDMA receiver are provided. A combination of different types of HARQ combiners may be designed into the receiver and selected on a per-channel basis. Proper selection of a HARQ combining scheme may reduce the required HARQ buffer size and may provide an increased combining gain when compared to conventional HARQ combining techniques. Furthermore, the HARQ combiner type may be dynamically selected through forward and reverse shifting between the different types of HARQ combining schemes in an effort to decrease the bit error ratio (BER) without saturating the HARQ buffer.

Abstract translation: 提供了一种用于在OFDM / OFDMA接收机中的不同阶段组合重传的混合自动重传请求（HARQ）消息的方法和装置。 可以将不同类型的HARQ组合器的组合设计到接收机中并且在每个信道的基础上进行选择。 HARQ组合方案的正确选择可以减少所需的HARQ缓冲器大小，并且与常规HARQ组合技术相比可以提供增加的组合增益。 此外，可以通过在不同类型的HARQ组合方案之间的正向和反向移位来动态地选择HARQ组合器类型，以努力降低误码率（BER）而不使HARQ缓冲器饱和。

公开(公告)号：US08158327B2

公开(公告)日：2012-04-17

申请号：US12321111

申请日：2009-01-15

Applicant: Hyun-Sang Joo ,  Joo-Hyeon Park ,  Jung-Hoon Oh ,  Dae-Hyeon Shin

Inventor： Hyun-Sang Joo ,  Joo-Hyeon Park ,  Jung-Hoon Oh ,  Dae-Hyeon Shin

IPC: G03F7/004 ,  G03F7/30 ,  C08F228/02

CPC classification number: C07C381/12 ,  C07C309/12 ,  C08F20/38 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0397 ,  Y10S430/106 ,  Y10S430/111

Abstract: A compound represented by the following formula (1) is provided: wherein R1 represents a hydrogen atom, a trifluoromethyl group, an alkyl group, or an alkoxy group; and A represents a group represented by the following formula (2) or formula (3): wherein R2, R3, R4, R5 and R6 each independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted allyl group, a substituted or unsubstituted perfluoroalkyl group, a substituted or unsubstituted benzyl group, or a substituted or unsubstituted aryl group; and two or more of R2, R3 and R4 may be linked to each other to form a saturated or unsaturated carbon ring or a saturated or unsaturated heterocyclic ring. The chemically amplified resist composition comprising a polymer compound which is produced from the compound of formula 1 according to the present invention provides a chemically amplified resist sensitive to far-ultraviolet radiation, which is represented by KrF excimer laser or ArF excimer laser.

Abstract translation: 提供由下式（1）表示的化合物：其中R1表示氢原子，三氟甲基，烷基或烷氧基; A表示由下式（2）或式（3）表示的基团：其中R 2，R 3，R 4，R 5和R 6各自独立地表示取代或未取代的烷基，取代或未取代的烯丙基，取代或未取代的 取代或未取代的苄基或取代或未取代的芳基; R2，R3和R4中的两个或多个可以彼此连接形成饱和或不饱和的碳环或饱和或不饱和的杂环。 包含由根据本发明的式1化合物制备的高分子化合物的化学放大抗蚀剂组合物提供对由KrF准分子激光器或ArF准分子激光器表示的远紫外辐射敏感的化学放大抗蚀剂。

公开(公告)号：US08094735B2

公开(公告)日：2012-01-10

申请号：US11969349

申请日：2008-01-04

Applicant: Jong Hyeon Park ,  Tae Ryun Chang ,  Je Woo Kim

Inventor： Jong Hyeon Park ,  Tae Ryun Chang ,  Je Woo Kim

IPC: H04K1/10 ,  H04L27/28

CPC classification number: H04L27/2647 ,  H04L5/0046 ,  H04L25/022 ,  H04L2025/03414

Abstract: In accordance with a method for processing a received orthogonal frequency division multiple access (OFDMA) signal that comprises a duplicated signal, sub-carriers within the OFDMA signal may be arranged into a duplicated format. The OFDMA signal may be equalized and combined after the sub-carriers have been arranged into the duplicated format. The equalizing and combining may be performed in accordance with a maximum ratio combining (MRC) scheme. The OFDMA signal may be demapped after the equalizing and combining is performed.

Abstract translation: 根据用于处理包括复制信号的接收的正交频分多址（OFDMA）信号的方法，OFDMA信号内的子载波可以被布置为重复格式。 OFDMA信号可以在子载波被布置成重复格式之后被均衡和组合。 可以根据最大比组合（MRC）方案来执行均衡和组合。 在执行均衡和组合之后，可以对OFDMA信号进行解映射。

公开(公告)号：US08064029B2

公开(公告)日：2011-11-22

申请号：US11931216

申请日：2007-10-31

Applicant: Do-Hyeon Park

Inventor： Do-Hyeon Park

IPC: G02F1/1345

CPC classification number: G02F1/1345 ,  Y10T29/49124

Abstract: A display panel includes a source-pad portion, a first source fan-out portion and source lines. The source-pad portion has a group of pads to which a driving signal is applied from an external source. The source fan-out portion has output lines that are extended from the group of pads and are formed to have an asymmetric structure. The source lines are extended from the output lines, and pixels of different colors are connected to each of the source lines. Accordingly, a unit pixel portion is formed to be perpendicular to each other and a fan-out portion is formed to have the asymmetric structure, so that a size of a printed circuit board is remarkably decreased. Thus, costs for manufacturing a display apparatus may be decreased.

Abstract translation: 显示面板包括源极焊盘部分，第一源扇出部分和源极线。 源极焊盘部分具有从外部源施加驱动信号的一组焊盘。 源扇出部分具有从该组焊盘延伸并且形成为具有不对称结构的输出线。 源极线从输出线延伸，不同颜色的像素连接到每条源极线。 因此，单位像素部分形成为彼此垂直并且扇出部分形成为具有不对称结构，使得印刷电路板的尺寸显着降低。 因此，制造显示装置的成本可能会降低。

公开(公告)号：US08059759B2

公开(公告)日：2011-11-15

申请号：US12123406

申请日：2008-05-19

Applicant: Jong Hyeon Park ,  Bok Tae Sim ,  Ju Won Park ,  Tae Ryun Chang

Inventor： Jong Hyeon Park ,  Bok Tae Sim ,  Ju Won Park ,  Tae Ryun Chang

IPC: H04L27/06

CPC classification number: H04L25/0202 ,  H04L25/03006 ,  H04L27/2649

Abstract: Methods and apparatus for initially decoding a frame control header (FCH) in an orthogonal frequency-division multiplexing (OFDM) or orthogonal frequency division multiple access (OFDMA) system in an effort to accurately determine the downlink frame prefix (DLFP) such that the remainder of an OFDM/A frame may be properly decoded are provided. Used, for example, when boosting factors applied in the transmitter to various elements of the OFDM/A frame and/or available pilots for the FCH are unknown, such methods may utilize a preamble channel estimate, the FCH pilots, or a combination thereof.

Abstract translation: 用于在正交频分复用（OFDM）或正交频分多址（OFDMA）系统中首先解码帧控制报头（FCH）的方法和装置，以努力精确地确定下行链路帧前缀（DLFP），使得其余部分 可以适当地解码OFDM / A帧。 例如，当将在发射机中应用的增强因子用于OFDM / A帧的各种元件和/或用于FCH的可用导频是未知的，这样的方法可以利用前导信道估计，FCH导频或其组合。

公开(公告)号：US20110268019A1

公开(公告)日：2011-11-03

申请号：US12769916

申请日：2010-04-29

Applicant: Jia Tang ,  Atul A. Salvekar ,  Shantanu Khare ,  Gokhan Mergen ,  Jonathan Sidi ,  Jong Hyeon Park ,  Subramanya P. Rao ,  Abhinav Gupta

Inventor： Jia Tang ,  Atul A. Salvekar ,  Shantanu Khare ,  Gokhan Mergen ,  Jonathan Sidi ,  Jong Hyeon Park ,  Subramanya P. Rao ,  Abhinav Gupta

IPC: H04W40/00 ,  H04L27/28

CPC classification number: H04L25/03305 ,  H04L1/0048 ,  H04L1/0054 ,  H04L25/03331

Abstract: A method for using a joint decoding engine in a wireless device is disclosed. A first symbol stream and a second symbol stream in a received multiple input multiple output (MIMO) signal is determined. A scaled channel estimate for a wireless transmission channel and a scaled noise covariance of the MIMO signal are also determined. The scaled channel estimate and the first symbol stream are whitened. Max log maximum a posteriori (MLM) processing is performed on the whitened first symbol stream to produce a first data stream. The first data stream may be de-rate matched and decoded to produce a decoded first data stream.

Abstract translation: 公开了一种在无线装置中使用联合解码引擎的方法。 确定接收的多输入多输出（MIMO）信号中的第一符号流和第二符号流。 还确定了无线传输信道的缩放信道估计和MIMO信号的缩放噪声协方差。 缩放的信道估计和第一符号流被白化。 对白化的第一符号流执行最大对数最大后验（MLM）处理以产生第一数据流。 第一数据流可以被去速率匹配和解码以产生解码的第一数据流。

公开(公告)号：US07974360B2

公开(公告)日：2011-07-05

申请号：US11440829

申请日：2006-05-24

Applicant: Jong Hyeon Park

Inventor： Jong Hyeon Park

IPC: H04B7/02 ,  H04B7/08 ,  H04B7/06 ,  H04L27/00

CPC classification number: H04L1/0015 ,  H04B7/0417 ,  H04B7/0608 ,  H04B7/0689 ,  H04B7/0814 ,  H04B7/0871 ,  H04L1/0001 ,  H04L1/06 ,  H04L27/2608

Abstract: An embodiment of the present invention is a technique to process signals in a communication system. In one embodiment, a plurality of signal processing units processes signals received from a plurality of antennae. The signal processor units are controlled by operational mode control signals. A channel estimator estimates channel responses using the processed signals according to an operational mode. An equalizer and combiner generates an equalized and combined signal using the received signals and the estimated channel responses. A Carrier to Interference Noise Ratio (CINR) estimator estimates CINR from the equalized and combined signal. The estimated CINR is used to generate the operational mode control signals. In another embodiment, a sub-carrier allocation controller generates sub-carrier allocation signals using an allocation base. A channel status information (CSI) and multiple input multiple output (MIMO) controller generates sub-carrier CSI signals and operational mode control signals using the sub-carrier allocation signals, estimated channel responses provided by a channel estimator, and an estimated CINR provided by an CINR estimator. The operational mode control signals select one of a plurality of antenna paths associated with a plurality of antennae. A transmitter diversity processor generates transmitter diversity signals as a function of at least a mapped signal Mk, the sub-carrier CSI signals, and the operational mode control signals.

Abstract translation: 本发明的实施例是一种在通信系统中处理信号的技术。 在一个实施例中，多个信号处理单元处理从多个天线接收的信号。 信号处理器单元由操作模式控制信号控制。 信道估计器根据操作模式使用经处理的信号估计信道响应。 均衡器和组合器使用接收的信号和估计的信道响应产生均衡和组合的信号。 载波干扰噪声比（CINR）估计器从均衡和组合信号估计CINR。 估计的CINR用于产生操作模式控制信号。 在另一实施例中，子载波分配控制器使用分配基地产生副载波分配信号。 信道状态信息（CSI）和多输入多输出（MIMO）控制器使用子载波分配信号，由信道估计器提供的估计信道响应和估计的信道估计CINR产生副载波CSI信号和操作模式控制信号 CINR估计器。 操作模式控制信号选择与多个天线相关联的多个天线路径之一。 发射机分集处理器产生作为至少映射信号Mk，子载波CSI信号和操作模式控制信号的函数的发射机分集信号。

公开(公告)号：US20100151862A1

公开(公告)日：2010-06-17

申请号：US12543423

申请日：2009-08-18

Applicant: Jong Ro Park ,  Doo Seok Kim ,  Jong Hyeon Park

Inventor： Jong Ro Park ,  Doo Seok Kim ,  Jong Hyeon Park

IPC: H04W36/00

CPC classification number: H04W36/0083

Abstract: This application provides techniques for robust handover to a target base station, based on performing initial ranging with the target base station. The techniques might generally include scanning neighboring base stations (BSs), selecting a target BS for a handover at least based on results of the scanning, performing initial ranging with the target BS, and sending a Handover Request to the target BS.

Abstract translation: 该应用提供了用于基于对目标基站执行初始测距的到目标基站的鲁棒切换的技术。 这些技术通常可以包括扫描相邻基站（BS），至少基于扫描结果选择目标BS进行切换，对目标BS执行初始测距，并向目标BS发送切换请求。

公开(公告)号：US20090290618A1

公开(公告)日：2009-11-26

申请号：US12124955

申请日：2008-05-21

Applicant: Je Woo Kim ,  Jong Hyeon Park ,  Tae Ryun Chang ,  Ju Won Park

Inventor： Je Woo Kim ,  Jong Hyeon Park ,  Tae Ryun Chang ,  Ju Won Park

IPC: H04B1/38 ,  H04L27/06 ,  H04L27/28 ,  H04B1/10

CPC classification number: H04B7/0871 ,  H04B7/0617 ,  H04B7/0619 ,  H04B7/0669 ,  H04B7/0689 ,  H04B7/0857

Abstract: Certain embodiments of the present disclosure provide a hybrid receiver diversity scheme that involves combining received signals in accordance with a combination of multiple receive diversity schemes. Certain embodiments of the present disclosure provide a hybrid transmit diversity scheme that involves transmitting diversity signals to a receiver according to a transmit diversity scheme selected based on signal quality measurements received from the receiver.

Abstract translation: 本公开的某些实施例提供了一种混合接收机分集方案，其涉及根据多个接收分集方案的组合来组合接收到的信号。 本公开的某些实施例提供了一种混合发射分集方案，其涉及根据从接收机接收的信号质量测量选择的发射分集方案向接收机发送分集信号。