公开(公告)号：US09223121B2

公开(公告)日：2015-12-29

申请号：US13198013

申请日：2011-08-04

Applicant: Dong Mok Shin ,  Jae Hyeon Park ,  Jae Won Lee

Inventor： Dong Mok Shin ,  Jae Hyeon Park ,  Jae Won Lee

IPC: H04N7/18 ,  G02B17/08 ,  G02B5/04 ,  G06K9/00

CPC classification number: G02B17/08 ,  G02B5/04 ,  G06K9/00046

Abstract: An optical structure for acquiring a fingerprint image with high resolution and minimum distortion is provided. The optical structure includes a prism configured to comprise an input surface to which light is irradiated, a contact surface formed horizontally to be in contact with a finger, and an output surface through which the light that has been irradiated to the input surface and reflected from the finger in contact with the contact surface passes; a lighting unit configured to emit a beam to the input surface of the prism; a reflector unit configured to reflect a fingerprint image passing through the output surface of the prism; a lens unit configured to comprise two or more lenses, each being configured to receive the fingerprint image reflected from the reflector unit; and an image sensor on which the fingerprint image passing through the lens unit is formed.

Abstract translation: 提供了一种用于获取具有高分辨率和最小失真的指纹图像的光学结构。 光学结构包括棱镜，被配置为包括光照射的输入表面，水平形成为与手指接触的接触表面以及已经照射到输入表面并从其中反射的光的输出表面 与接触表面接触的手指通过; 照明单元，被配置为向棱镜的输入表面发射光束; 反射器单元，被配置为反射通过所述棱镜的输出表面的指纹图像; 配置为包括两个或更多个透镜的透镜单元，每个透镜被配置为接收从反射器单元反射的指纹图像; 以及形成有通过透镜单元的指纹图像的图像传感器。

公开(公告)号：US08976903B2

公开(公告)日：2015-03-10

申请号：US12552673

申请日：2009-09-02

Applicant: Parvathanathan Subrahmanya ,  Andrew Sendonaris ,  Jia Tang ,  Atul A. Salvekar ,  Shantanu Khare ,  Jong Hyeon Park ,  Brian C. Banister ,  Tao Cui

Inventor： Parvathanathan Subrahmanya ,  Andrew Sendonaris ,  Jia Tang ,  Atul A. Salvekar ,  Shantanu Khare ,  Jong Hyeon Park ,  Brian C. Banister ,  Tao Cui

IPC: H04L27/00 ,  H04L1/06 ,  H04L1/00 ,  H04L25/03

CPC classification number: H04L1/06 ,  H04L1/005 ,  H04L1/0051 ,  H04L25/03171

Abstract: Certain aspects of the present disclosure relate to a method and an apparatus for unified iterative demodulation-decoding that can be employed in both multiple-input multiple-output (MIMO) and non-MIMO wireless systems.

Abstract translation: 本公开的某些方面涉及可以在多输入多输出（MIMO）和非MIMO无线系统中使用的用于统一迭代解调 - 解码的方法和装置。

公开(公告)号：US08670364B2

公开(公告)日：2014-03-11

申请号：US12405236

申请日：2009-03-17

Applicant: Wan Ho Kim ,  Chun Woo Lee ,  Jong Ro Park ,  Doo Seok Kim ,  Jong Hyeon Park

Inventor： Wan Ho Kim ,  Chun Woo Lee ,  Jong Ro Park ,  Doo Seok Kim ,  Jong Hyeon Park

IPC: H04J3/24

CPC classification number: H04B7/0413 ,  H04L5/0091 ,  H04W72/005

Abstract: Certain embodiments of the present disclosure provide a method for supporting multicast and broadcast services (MBS) with multiple-input multiple-output (MIMO) capabilities. This can be achieved by adding specific MIMO information into existing MBS-MAP messages while providing backward compatibility.

Abstract translation: 本公开的某些实施例提供了一种用于支持具有多输入多输出（MIMO）能力的多播和广播服务（MBS）的方法。 这可以通过将特定MIMO信息添加到现有MBS-MAP消息中同时提供向后兼容性来实现。

公开(公告)号：US08626096B2

公开(公告)日：2014-01-07

申请号：US12034954

申请日：2008-03-24

Applicant: Jong Hyeon Park ,  Bok Tae Sim ,  Je Woo Kim

Inventor： Jong Hyeon Park ,  Bok Tae Sim ,  Je Woo Kim

IPC: H04B17/02

CPC classification number: H04B7/0871 ,  H04B7/0857 ,  H04L1/06 ,  H04L1/08

Abstract: A method for combining signals coming from multiple diversity sources may include performing maximal-ratio combining (MRC) based equalization and combining for receiver antenna diversity. The method may also include performing MRC-based equalization and combining for repetition diversity. The method may also include performing MRC-based equalization and combining for duplication diversity. The MRC-based equalization and combining for receiver antenna diversity, the MRC-based equalization and combining for repetition diversity, and the MRC-based equalization and combining for duplication diversity may each be performed separately.

Abstract translation: 用于组合来自多个分集源的信号的方法可以包括执行基于最大比组合（MRC）的均衡和用于接收机天线分集的组合。 该方法还可以包括执行基于MRC的均衡和组合以用于重复分集。 该方法还可以包括执行基于MRC的均衡和组合以用于复制分集。 用于接收机天线分集的基于MRC的均衡和组合，用于重复分集的基于MRC的均衡和组合以及用于复制分集的基于MRC的均衡和组合可以分别进行。

公开(公告)号：US20130187403A1

公开(公告)日：2013-07-25

申请号：US13878005

申请日：2011-03-15

Applicant: Je-Hyeon Park ,  Seung-Min Yun ,  Eun-Bum Kim ,  Myung-Kwon Jang

Inventor： Je-Hyeon Park ,  Seung-Min Yun ,  Eun-Bum Kim ,  Myung-Kwon Jang

IPC: B60J7/00

CPC classification number: B60J7/0015

Abstract: The present invention provides a roll blind for a vehicle, comprising: a guide frame formed in an inner circumference of an opening formed in a sun roof of the vehicle; a fixing shaft fixed to either of anterior and posterior areas of the vehicle on the guide frame; an opening shaft disposed on the other one of the anterior and posterior areas of the vehicle to which the fixing shaft is fixed, the opening shaft sliding along the guide frame in a forward/backward direction of the vehicle; a blind, of which both ends are fixed to the opening shaft and the fixing shaft and which is disposed to selectively cover the opening according to a sliding operation of the opening shaft; and a pressing unit disposed between the fixing shaft and the opening shaft, sliding along the guide frame, rolling a central portion of the blind upward from an upper side of the blind in right and left directions of the vehicle, simultaneously wrapping two sides of the blind and simultaneously providing tension to the blind that moves from the anterior and posterior areas of the vehicle. In the roll blind for the vehicle according to the present invention, the use of only one pressing unit to open/close the blind in the forward/backward direction effectively provides a simple structure with reduced weight. Additionally, deflection of the blind is effectively prevented and manufacturing costs are reduced due to the simple structure.

Abstract translation: 本发明提供了一种用于车辆的卷帘，包括：形成在形成在车辆的太阳屋顶上的开口的内周中的引导框架; 固定轴，其固定在所述引导框架上的所述车辆的前部和后部区域中的任一个上; 所述开口轴设置在所述固定轴固定在所述车辆的前部和后部区域中的另一个上，所述开口轴沿所述引导框架沿所述车辆的前后方向滑动; 盲孔，其两端固定在开口轴和固定轴上，并且被设置成根据开启轴的滑动操作选择性地覆盖开口; 以及按压单元，其设置在所述固定轴和所述开口轴之间，沿着所述引导框架滑动，从所述盲板的上侧沿车辆的左右方向向上滚动所述盲板的中心部分，同时将所述盲板的两侧 盲目地同时向从车辆的前部和后部区域移动的盲人提供张力。 在根据本发明的车辆用卷帘中，仅使用一个按压单元在前后方向上打开/关闭盲孔有效地提供了减轻重量的简单结构。 此外，由于结构简单，有效地防止了盲板的挠曲并降低了制造成本。

公开(公告)号：US08406335B2

公开(公告)日：2013-03-26

申请号：US13172369

申请日：2011-06-29

Applicant: Jong Hyeon Park ,  Ju Won Park ,  Je Woo Kim

Inventor： Jong Hyeon Park ,  Ju Won Park ,  Je Woo Kim

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: The present disclosure includes techniques to process signals in a communication system, in which multiple signal processing units process signals received from multiple antennae. The signal processor units are controlled by operational-mode control signals, which are generated using an estimated Carrier-to-Interference-Noise-Ratio (CINR). The estimated CINR is generated using an equalized and combined signal, which is generated from the received signals and the estimated channel responses using the processed signals according to an operational mode. In another embodiment, a 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, and estimated CINR. The operational-mode control signals select one of multiple antenna paths. A transmitter-diversity processor generates transmitter-diversity signals as a function of at least a mapped signal, sub-carrier CSI signals, and operational mode control signals.

Abstract translation: 本公开包括在通信系统中处理信号的技术，其中多个信号处理单元处理从多个天线接收的信号。 信号处理器单元由使用估计的载波干扰噪声比（CINR）产生的操作模式控制信号来控制。 使用根据操作模式使用经处理的信号的接收信号和估计的信道响应产生的均衡和组合信号来产生估计的CINR。 在另一实施例中，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，估计的信道响应和估计的CINR来产生副载波CSI信号和操作模式控制信号。 操作模式控制信号选择多个天线路径之一。 发射机分集处理器产生作为至少映射信号，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：US08318402B2

公开(公告)日：2012-11-27

申请号：US12649863

申请日：2009-12-30

Applicant: Joo Hyeon Park ,  Seok Chan Kang ,  Jung Hwan Cho ,  Kyung Chul Son

Inventor： Joo Hyeon Park ,  Seok Chan Kang ,  Jung Hwan Cho ,  Kyung Chul Son

IPC: G03F7/023 ,  C07C245/12

CPC classification number: C07C309/76 ,  G03F7/022

Abstract: Disclosed are a photosensitive compound and a method of manufacturing the same. The photosensitive is composed of a naphthoquinonediazide sulfonic ester compound having at least one naphthoquinonediazide sulfoxy group, and having either at least one carboxy group with 1 to 8 carbon atoms or at least one alkoxy group with 1 to 8 carbon atoms, in one molecule.

Abstract translation: 公开了一种感光性化合物及其制造方法。 光敏性由具有至少一个萘醌二叠氮化物磺酰氧基的萘醌二叠氮化物磺酸酯化合物组成，并且在一个分子中具有至少一个具有1至8个碳原子的羧基或至少一个具有1至8个碳原子的烷氧基。

公开(公告)号：US08259866B2

公开(公告)日：2012-09-04

申请号：US11969724

申请日：2008-01-04

Applicant: Tae Ryun Chang ,  Jong Hyeon Park ,  Ju Won Park ,  Bok Tae Sim ,  Chun Woo Lee ,  Je Woo Kim

Inventor： Tae Ryun Chang ,  Jong Hyeon Park ,  Ju Won Park ,  Bok Tae Sim ,  Chun Woo Lee ,  Je Woo Kim

IPC: H03D1/00 ,  H04L27/06

CPC classification number: H03M13/00 ,  H03M13/3994

Abstract: A method and apparatus for decoding encoded data bits of a wireless communication transmission are provided. A set of a-priori bit values corresponding to known bit values of the encoded data bits may be generated. Decoding paths that correspond to decoded data bits that are inconsistent with the a-priori bit values may be removed from the possible decoding paths to consider, and decoding the encoded data bits by selecting a decoding path from remaining decoding paths of the possible decoding paths that were not removed.

Abstract translation: 提供了一种用于解码无线通信传输的编码数据位的方法和装置。 可以生成对应于编码数据位的已知位值的一组先验位值。 可以从可能的解码路径中去除对应于与先验比特值不一致的解码数据比特的解码路径，并且通过从可能的解码路径的剩余解码路径中选择解码路径来解码编码数据比特， 没有删除。

公开(公告)号：US08229013B2

公开(公告)日：2012-07-24

申请号：US12211928

申请日：2008-09-17

Applicant: Jong Hyeon Park ,  Allert van Zelst ,  Brian Clarke Banister ,  Je Woo Kim ,  Matthias Brehler ,  Vincent K. Jones, IV

Inventor： Jong Hyeon Park ,  Allert van Zelst ,  Brian Clarke Banister ,  Je Woo Kim ,  Matthias Brehler ,  Vincent K. Jones, IV

IPC: H04L5/12 ,  H03D1/00

CPC classification number: H04L25/03171 ,  H04L25/03197 ,  H04L25/03331 ,  H04L2025/03414 ,  H04L2025/03426

Abstract: A “post-squaring” detection algorithm, and related devices, that may reduce the complexity of maximum likelihood detection (MLD) schemes while preserving their performance is provided. Rather than search for optimum metrics (such as minimum distance metrics) based on squared norm values, a search may be based on un-squared norm metrics, and the squaring may be postponed, for example, until subsequent log-likelihood ratio (LLR) computation. For certain embodiments, approximations of un-squared norm values may significantly reduce computation complexity.

Abstract translation: 提供了可以降低最大似然检测（MLD）方案的复杂性同时保持其性能的“后置”检测算法和相关设备。 搜索可以基于平方范数，而不是基于平方范数搜索最佳度量（例如最小距离度量），并且可以延迟平方，例如直到后续的对数似然比（LLR） 计算。 对于某些实施例，非平方范数值的近似可以显着降低计算复杂度。

公开(公告)号：US20120147168A1

公开(公告)日：2012-06-14

申请号：US13198013

申请日：2011-08-04

Applicant: Dong Mok Shin ,  Jae Hyeon Park ,  Jae Won Lee

Inventor： Dong Mok Shin ,  Jae Hyeon Park ,  Jae Won Lee

IPC: H04N7/18

CPC classification number: G02B17/08 ,  G02B5/04 ,  G06K9/00046

Abstract: An optical structure for acquiring a fingerprint image with high resolution and minimum distortion is provided. The optical structure includes a prism configured to comprise an input surface to which light is irradiated, a contact surface formed horizontally to be in contact with a finger, and an output surface through which the light that has been irradiated to the input surface and reflected from the finger in contact with the contact surface passes; a lighting unit configured to emit a beam to the input surface of the prism; a reflector unit configured to reflect a fingerprint image passing through the output surface of the prism; a lens unit configured to comprise two or more lenses, each being configured to receive the fingerprint image reflected from the reflector unit; and an image sensor on which the fingerprint image passing through the lens unit is formed.

Abstract translation: 提供了一种用于获取具有高分辨率和最小失真的指纹图像的光学结构。 光学结构包括棱镜，被配置为包括光照射的输入表面，水平形成为与手指接触的接触表面以及已经照射到输入表面并从其中反射的光的输出表面 与接触表面接触的手指通过; 照明单元，被配置为向棱镜的输入表面发射光束; 反射器单元，被配置为反射通过所述棱镜的输出表面的指纹图像; 配置为包括两个或更多个透镜的透镜单元，每个透镜被配置为接收从反射器单元反射的指纹图像; 以及形成有通过透镜单元的指纹图像的图像传感器。