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11. 发明申请

US20090085043A1 SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：半导体发光器件及其制造方法
公开(公告)号：US20090085043A1
公开(公告)日：2009-04-02
申请号：US12210472
申请日：2008-09-15
申请人： Sang Yeob SONG , Jin Hyun LEE , Yu Seung KIM , Kwang Ki CHOI , Pun Jae CHOI , Hyun Soo KIM , Sang Bum LEE
发明人： Sang Yeob SONG , Jin Hyun LEE , Yu Seung KIM , Kwang Ki CHOI , Pun Jae CHOI , Hyun Soo KIM , Sang Bum LEE
IPC分类号： H01L33/00
CPC分类号： H01L33/40 , H01L33/32
摘要： Disclosed are a semiconductor light emitting device, which can improve characteristics of the semiconductor light emitting device such as a forward voltage characteristic and a turn-on voltage characteristic, increase light emission efficiency by lowering an input voltage, and increase reliability of the semiconductor light emitting device by a low-voltage operation, and a method of manufacturing the same. The semiconductor light emitting device includes: an n-type GaN semiconductor layer; an active layer formed on a gallium face of the n-type GaN semiconductor layer; a p-type semiconductor layer formed on the active layer; and an n-type electrode formed on a nitrogen face of the n-type GaN semiconductor layer and including a lanthanum (La)-nickel (Ni) alloy.
摘要翻译：公开了一种半导体发光器件，其能够提高半导体发光器件的特性，例如正向电压特性和导通电压特性，通过降低输入电压来提高发光效率，并提高半导体发光器件的可靠性器件的低压工作及其制造方法。半导体发光器件包括：n型GaN半导体层; 形成在所述n型GaN半导体层的镓面上的有源层; 形成在有源层上的p型半导体层; 以及形成在n型GaN半导体层的氮面上并包含镧（La） - 镍（Ni）合金的n型电极。

12. 发明公开

US20240166172A1 EMERGENCY BRAKING APPARATUS FOR VEHICLE 审中-公开
公开(公告)号：US20240166172A1
公开(公告)日：2024-05-23
申请号：US18249998
申请日：2021-08-17
申请人： Hyun Soo KIM
发明人： Hyun Soo KIM
IPC分类号： B60T1/14 , B60T13/74
CPC分类号： B60T1/14 , B60T13/746 , B60T2201/03
摘要： A vehicle emergency braking apparatus performing emergency braking without slipping in high- and low-velocity states to inhibit accidents or reduce damage. A braking body has one end axially coupled to a lower side of the vehicle and the other end provided with a braking blade to generate braking force when in contact with the ground. An electric winch is provided on the lower portion of the vehicle to be spaced apart from the braking body, and winds or unwinds a main wire connected to the other end of the braking body. A returning member having elastic force toward the vehicle is connected to the other end of the braking body. When the main wire is wound by the electric winch, the other end of the braking body is pushed by force greater than elastic force of the returning member so that the braking blade comes into contact with the ground.

13. 发明申请

US20120207323A1 METHOD AND APPARATUS FOR SOUND SOURCE LOCALIZATION USING MICROPHONES 有权
标题翻译：使用麦克风进行声源定位的方法和装置
公开(公告)号：US20120207323A1
公开(公告)日：2012-08-16
申请号：US13454384
申请日：2012-04-24
申请人： Hyun Soo KIM
发明人： Hyun Soo KIM
IPC分类号： H04R3/00
CPC分类号： H04R1/406 , H04R2201/401
摘要： A method and apparatus for sound source localization using microphones are disclosed. The method includes: receiving signals coming from a sound source through microphones covering all directions; distinguishing the received signals into those signals directly input to the microphones from the sound source (direct signals) and those signals indirectly input to the microphones (indirect signals); identifying a candidate region at which the sound source is present using locations of the microphones receiving direct signals; selecting a point in the candidate region as a candidate location; drawing one or more virtual tangent lines, contacting with the circumference of the apparatus, from the candidate location; placing locations of the microphones receiving indirect signals on the virtual tangent lines; and localizing the sound source on the basis of signals passing through the microphones receiving direct signals and through the virtual locations of the microphones receiving indirect signals.
摘要翻译：公开了一种使用麦克风进行声源定位的方法和装置。该方法包括：通过覆盖所有方向的麦克风接收来自声源的信号; 将接收的信号区分为从声源直接输入到麦克风的信号（直接信号）和间接地输入到麦克风的信号（间接信号）; 使用麦克风接收直接信号的位置来识别存在声源的候选区域; 选择候选区域中的点作为候选位置; 从候选位置绘制一个或多个虚拟切线，与设备的圆周接触; 将麦克风接收间接信号的位置放置在虚拟切线上; 并且基于通过接收直接信号的麦克风的信号和通过接收间接信号的麦克风的虚拟位置来定位声源。

14. 发明申请

US20120051403A1 METHOD AND APPARATUS FOR SUPPORTING COMMUNICATION SERVICE OF COMMUNICATION TERMINAL HAVING RELAY FUNCTION 审中-公开
标题翻译：支持具有继电器功能的通信终端通信服务的方法和装置
公开(公告)号：US20120051403A1
公开(公告)日：2012-03-01
申请号：US13175419
申请日：2011-07-01
申请人： Bu Seop JUNG , Hyun Soo KIM
发明人： Bu Seop JUNG , Hyun Soo KIM
IPC分类号： H04L25/20
CPC分类号： H04W84/047 , H04W52/46
摘要： An apparatus and method for supporting a communication service of a communication terminal having a relay function are provided. The method for supporting a communication service of a communication terminal includes verifying a current data transmission rate in a relay operation mode to determine a transmission power level of a down link, and relaying the communication service to the down link according to the transmission power level. The method and the apparatus for supporting the communication service of the communication terminal with the relay function may control transmission power such that the communication terminal may maintain data transmission rate with a suitable level.
摘要翻译：提供一种用于支持具有中继功能的通信终端的通信服务的装置和方法。用于支持通信终端的通信服务的方法包括：以继电器操作模式验证当前数据传输速率，以确定下行链路的发送功率电平，并根据发送功率电平将通信业务中继到下行链路。用于支持具有中继功能的通信终端的通信服务的方法和装置可以控制发送功率，使得通信终端可以以适当的水平维持数据传输速率。

15. 发明申请

US20100014771A1 APPARATUS FOR IMPROVING SHARPNESS OF IMAGE 有权
标题翻译：改善图像锐度的装置
公开(公告)号：US20100014771A1
公开(公告)日：2010-01-21
申请号：US12276091
申请日：2008-11-21
申请人： Joo Hyun KIM , Bong Soon KANG , Hyun Soo KIM , Won Woo JANG , Kyung Rin KIM , Won Tae CHOI , Boo Dong KWAK
发明人： Joo Hyun KIM , Bong Soon KANG , Hyun Soo KIM , Won Woo JANG , Kyung Rin KIM , Won Tae CHOI , Boo Dong KWAK
IPC分类号： G06K9/40
CPC分类号： G06T5/20 , G06T5/003 , G06T7/13 , G06T2207/20012 , G06T2207/20192
摘要： Provided is an apparatus for improving the sharpness of an image. The apparatus includes an edge detector, an effective edge judging unit, an effective edge classifying unit, an isolated edge judging unit, and a 2-D HPF applying unit. The edge detector calculates an edge value using brightness relation with neighboring pixels with respect to each of pixels of an input image. The effective edge judging unit determines effective edge pixels. The effective edge classifying unit determines weak edge pixels and strong edge pixels. The isolated edge judging unit judges an isolated edge pixel included in an isolated edge. The 2-D HPF applying unit applies a first 2-D HPF to the weak edge pixels, and applies a second 2-D HPF to the strong edge pixels to generate edge strengthening values. The edge strengthening value applying unit adds the edge strengthening values to brightness values of the respective pixels of the input image.
摘要翻译：提供了一种用于提高图像的清晰度的装置。该装置包括边缘检测器，有效边缘判断单元，有效边缘分类单元，隔离边缘判断单元和2-D HPF施加单元。边缘检测器使用与相邻像素的亮度关系相对于输入图像的每个像素来计算边缘值。有效边缘判断单元确定有效边缘像素。有效边缘分类单元确定弱边缘像素和强边缘像素。隔离边缘判断单元判断包括在隔离边缘中的孤立边缘像素。 2-D HPF应用单元将第一个2-D HPF应用于弱边缘像素，并将第二个2-HPF应用于强边缘像素以产生边缘加强值。边缘强化值应用单元将边缘强化值与输入图像的各个像素的亮度值相加。

16. 发明申请

US20090210223A1 APPARATUS AND METHOD FOR SOUND RECOGNITION IN PORTABLE DEVICE 有权
标题翻译：便携式设备中声音识别的装置和方法
公开(公告)号：US20090210223A1
公开(公告)日：2009-08-20
申请号：US12388188
申请日：2009-02-18
申请人： Hyun Soo KIM
发明人： Hyun Soo KIM
IPC分类号： G10L15/00 , G10L15/20
CPC分类号： G10L17/26 , G10L17/20
摘要： Provided are an apparatus and a method capable of recognizing a sound through a reduced burden of computations and a noise-tolerant technique. The sound recognition apparatus in a portable device includes a memory unit that stores at least one base sound and a sound input unit that receives a sound input. The sound recognition apparatus also includes a control unit that receives the sound input from the sound input unit, extracts peak values of the sound input, calculates statistical data by using the peak values, and determines whether the sound input is equal to a base sound by using the statistical data.
摘要翻译：提供了能够通过减少计算负担和耐噪声技术来识别声音的装置和方法。便携式装置中的声音识别装置包括存储至少一个基本声音的存储单元和接收声音输入的声音输入单元。声音识别装置还包括控制单元，其接收从声音输入单元输入的声音，提取声音输入的峰值，通过使用峰值计算统计数据，并且通过以下方式确定声音输入是否等于基本声音使用统计数据。

17. 发明申请

US20090159922A1 NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME 失效
标题翻译：氮化物半导体发光器件及其制造方法
公开(公告)号：US20090159922A1
公开(公告)日：2009-06-25
申请号：US12209644
申请日：2008-09-12
申请人： Hyun Soo KIM , Joon Seop Kwak , Ki Man Kang , Jin Hyun Lee , Yu Seung Kim , Cheol Soo Sone
发明人： Hyun Soo KIM , Joon Seop Kwak , Ki Man Kang , Jin Hyun Lee , Yu Seung Kim , Cheol Soo Sone
IPC分类号： H01L33/00 , H01L21/20
CPC分类号： H01L33/641 , H01L33/14 , H01L33/32
摘要： There is provided a nitride semiconductor light emitting device including: a light emitting structure having n-type and p-type nitride semiconductor layers and an active layer formed therebetween; n-type and p-type electrodes electrically connected to the n-type and p-type nitride semiconductors, respectively; and an n-type ohmic contact layer formed between the n-type nitride semiconductor layer and the n-type electrode and having a first layer formed of a material containing In and a second layer formed on the first layer and formed of a material containing W.According to an aspect of the invention, there is provided a nitride semiconductor light emitting device that has an n-type electrode having thermal stability and excellent electrical characteristics without heat treatment.According to another aspect of the invention, there is provided a method of manufacturing a nitride semiconductor light emitting device optimized to obtain the excellent thermal and electrical characteristics.
摘要翻译：提供一种氮化物半导体发光器件，包括：具有n型和p型氮化物半导体层的发光结构和在其间形成的有源层; 分别与n型和p型氮化物半导体电连接的n型和p型电极; 以及形成在n型氮化物半导体层和n型电极之间的n型欧姆接触层，并且具有由含有In的材料形成的第一层和形成在第一层上的由包含W的材料形成的第二层根据本发明的一个方面，提供一种氮化物半导体发光器件，其具有不具有热稳定性的热稳定性和优异的电特性的n型电极。根据本发明的另一方面，提供了一种制造优化以获得优异的热和电特性的氮化物半导体发光器件的方法。

18. 发明申请

US20120134349A1 DEVICE DISCOVERY METHOD AND APPARATUS OF WI-FI P2P DEVICE 有权
标题翻译： WI-FI P2P设备的设备发现方法和设备
公开(公告)号：US20120134349A1
公开(公告)日：2012-05-31
申请号：US13303952
申请日：2011-11-23
申请人： Bu Seop JUNG , Jhong Il KIM , Hyun Soo KIM , Jong Mu CHOI , Jung Hun LEE
发明人： Bu Seop JUNG , Jhong Il KIM , Hyun Soo KIM , Jong Mu CHOI , Jung Hun LEE
IPC分类号： H04W84/02
CPC分类号： H04W8/005 , H04W76/14
摘要： A device discovery method and apparatus of a Wi-Fi Peer-to-Peer (P2P) device for improving connection compatibility with legacy devices are provided. The method includes receiving a command for executing a modified P2P device discovery mode, configuring the Wi-Fi P2P device as a group owner autonomously, entering a group owner receive mode in which a probe request can be received, and discovering an external device which transmits the probe request.
摘要翻译：提供了一种用于改善与传统设备的连接兼容性的Wi-Fi对等（P2P）设备的设备发现方法和设备。该方法包括接收用于执行修改的P2P设备发现模式的命令，将Wi-Fi P2P设备作为组主自主地配置，输入可以接收探测请求的组所有者接收模式，并发现传输探测请求。

19. 发明申请

US20120099886A1 IMAGE FORMING APPARATUS WITH CLEANING UNIT 有权
标题翻译：图像形成装置与清洁单元
公开(公告)号：US20120099886A1
公开(公告)日：2012-04-26
申请号：US13271289
申请日：2011-10-12
申请人： Hyun Soo KIM
发明人： Hyun Soo KIM
IPC分类号： G03G21/00
CPC分类号： G03G21/1825 , G03G15/04045 , G03G2221/1651
摘要： An image forming apparatus includes a cleaning unit to cover/uncover and/or clean a transparent window of a light scanning unit in linkage with operation of a drive device that causes a photoconductor and a developing roller to come into contact with each other or to be spaced apart from each other, thereby assuring enhanced reliability in cleaning operation.
摘要翻译：图像形成装置包括：清洁单元，用于与导致感光体和显影辊彼此接触的驱动装置的操作相关联地覆盖/揭开和/或清洁光扫描单元的透明窗口，或者是彼此间隔开，从而确保提高清洁操作的可靠性。

20. 发明申请

US20110006954A1 ANTENNA APPARATUS AND MOBILE TERMINAL HAVING THE SAME 有权
标题翻译：天线装置和具有相同功能的手机终端
公开(公告)号：US20110006954A1
公开(公告)日：2011-01-13
申请号：US12796923
申请日：2010-06-09
申请人： Jae Min SEO , Hyun Soo KIM , Jae Sun PARK
发明人： Jae Min SEO , Hyun Soo KIM , Jae Sun PARK
IPC分类号： H01Q9/04 , H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/52 , H01Q9/40
摘要： An antenna apparatus and a mobile terminal having the same are disclosed. The antenna apparatus includes: a first antenna portion patterned at one surface of the electronic circuit board; and a can type second antenna portion electrically connected to one end of the first antenna portion and separated from the one surface of the electronic circuit board, wherein one end of the second antenna portion is connected to the one end of the first antenna portion using a SMD method and the other end of the second antenna portion is connected to the one surface of the electronic circuit board using a SMD method through a floating pad formed in the one surface of the electronic circuit board.
摘要翻译：公开了一种天线装置和具有该天线装置的移动终端。天线装置包括：在电子电路板的一个表面上图案化的第一天线部分; 以及电连接到第一天线部分的一端并与电子电路板的一个表面分离的罐型第二天线部分，其中第二天线部分的一端使用第一天线部分的一端连接到第一天线部分的一端 SMD方法，第二天线部分的另一端通过SMD形式通过形成在电子电路板的一个表面中的浮动焊盘连接到电子电路板的一个表面。

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