公开(公告)号：US20100087067A1

公开(公告)日：2010-04-08

申请号：US12523560

申请日：2007-10-25

Applicant: Joon-Mo Seo ,  Byoung-Un Kang ,  Kyung-Tae Wi ,  Jae-Hoon Kim ,  Tae-Hyun Sung ,  Soon-Young Hyun

Inventor： Joon-Mo Seo ,  Byoung-Un Kang ,  Kyung-Tae Wi ,  Jae-Hoon Kim ,  Tae-Hyun Sung ,  Soon-Young Hyun

IPC: H01L21/3205

CPC classification number: H01L24/27 ,  H01L24/29 ,  H01L2224/274 ,  H01L2224/27416 ,  H01L2224/83191 ,  H01L2224/83856 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/3512 ,  H01L2924/00

Abstract: A method for packaging a semiconductor is provided to allow uniform coating of a die attachment paste, shorten a B-staging time, and improve die pick-up characteristics and die attachment characteristics. This method includes preparing a die attachment paste with a viscosity of 1,500 to 100,000 cps; rotating a wafer and applying the die attachment paste to an upper surface of the wafer into a predetermined thickness; and B-staging the paste applied on the wafer. This method makes it possible to reduce costs by substituting for WBL (Wafer Backside Lamination) film, uniformly apply a die attachment paste to a wafer, freely control a thickness of applied die attachment paste by adjusting viscosity and dosage of discharged paste and a speed of a spin coater, and also shorten a process time by decreasing a B-staging time.

Abstract translation: 提供了一种用于封装半导体的方法，以允许模具附着膏的均匀涂布，缩短B阶段时间，并提高模头拾取特性和模具附着特性。 该方法包括制备粘度为1500至100,000cps的模头附着膏; 旋转晶片并将晶片附着膏施加到晶片的上表面，形成预定厚度; 并且将施加在晶片上的糊料进行B分级。 该方法可以通过代替WBL（晶片背面层叠）膜，均匀地将晶片附着膏施加到晶片来降低成本，通过调节出料糊的粘度和剂量，自由地控制施加的芯片附着膏的厚度，并且速度 旋转涂布机，并且还通过减少B阶段时间缩短处理时间。

公开(公告)号：US20100033343A1

公开(公告)日：2010-02-11

申请号：US12515287

申请日：2007-11-07

Applicant: In-One Joo ,  Sang-Uk Lee ,  Jae-Hoon Kim

Inventor： In-One Joo ,  Sang-Uk Lee ,  Jae-Hoon Kim

IPC: G08B5/22

CPC classification number: H04W4/02 ,  H04L67/18 ,  H04W4/023 ,  H04W4/20

Abstract: Provided are an apparatus and method for transmitting/identifying a location based on local communication. The apparatus, includes: a location information calculating unit for receiving a Global Positioning System (GPS) signal from a GPS satellite and calculating location information; own location transmitting unit for transmitting a signal, in which the calculated location information and recognition information are inserted, through a local communication antenna; a counterpart location receiving unit for receiving a signal transmitted from another location transmitting/identifying apparatus located in a close range through the local communication antenna; and a counterpart location identifying unit for checking the received signal and identifying a location of another location transmitting/identifying apparatus.

Abstract translation: 提供了一种用于基于本地通信来发送/识别位置的装置和方法。 该装置包括：位置信息计算单元，用于从GPS卫星接收全球定位系统（GPS）信号并计算位置信息; 自身位置发送单元，用于通过本地通信天线发送其中插入了计算出的位置信息和识别信息的信号; 对方位置接收单元，用于通过本地通信天线接收从位于近距离的另一位置发送/识别装置发送的信号; 以及对应位置识别单元，用于检查所接收的信号并识别另一位置发送/识别装置的位置。

公开(公告)号：US07620366B2

公开(公告)日：2009-11-17

申请号：US11181795

申请日：2005-07-15

Applicant: Jae-hoon Kim ,  Kyung-lim Kang ,  Young-gon Choi ,  Yong-sung Roh ,  Jung-ho Kim ,  Shubhranshu Singh

Inventor： Jae-hoon Kim ,  Kyung-lim Kang ,  Young-gon Choi ,  Yong-sung Roh ,  Jung-ho Kim ,  Shubhranshu Singh

IPC: H04J3/24

CPC classification number: H04W48/14 ,  H04L69/16 ,  H04L69/161 ,  H04L69/167 ,  H04W8/26 ,  H04W80/04

Abstract: A method, medium, and system for connecting to a communication system in a network having a plurality of nodes capable of communicating with each other. The node requests an identifier to a foreign network when a router advertise (RA) message is received from the foreign network, and then the node connects to the communication system, via the foreign network, by use of the received identifier. A method, medium, and system for delegating a network identifier (prefix) from a server of a foreign network, in a network having a plurality of nodes capable of communicating with each other, so that a node can communicate with the foreign network. The prefix to be used by the nodes in the network is transmitted from the server of the foreign network to the node.

Abstract translation: 一种用于连接到具有能够彼此通信的多个节点的网络中的通信系统的方法，介质和系统。 当从外部网络接收到路由器通告（RA）消息时，该节点向外部网络请求标识符，然后该节点通过使用接收的标识符经由外部网络连接到通信系统。 一种用于在具有能够彼此通信的多个节点的网络的网络中从外部网络的服务器委派网络标识符（前缀）的方法，介质和系统，使得节点可以与外部网络通信。 网络节点使用的前缀从外部网络的服务器发送到节点。

公开(公告)号：US20090273512A1

公开(公告)日：2009-11-05

申请号：US12442331

申请日：2007-09-21

Applicant: Seong-Youb Chung ,  Sung-Han Kim ,  Se-Hwan Song ,  Young-Jun Park ,  Jae-Hoon Kim

Inventor： Seong-Youb Chung ,  Sung-Han Kim ,  Se-Hwan Song ,  Young-Jun Park ,  Jae-Hoon Kim

IPC: G01S5/14

CPC classification number: G01S19/11 ,  G01C15/00

Abstract: A method of creating a global coordinate of a polyhedral hollow frame includes a first step of providing a plurality of transmitters on a reference surface in the hollow frame, providing a plurality of reference sensors to create the coordinate of the reference surface, and creating a local coordinate frame of the reference surface on the basis of the positional coordinates measured by the reference sensors; a second step of providing reference sensors at common points of a first vertical surface neighboring to the reference surface to measure and store the coordinates of the common points; a third step of providing a plurality of transmitters and reference sensors on the first vertical surface neighboring to the reference surface to create a local coordinate frame of the first vertical surface; a fourth step of transforming the local coordinate frames created at the first and the third steps into a global coordinate frame using the coordinates of the common points measured at the second step; a fifth step of repeatedly performing the second step to the fourth step on remaining vertical surfaces of the polyhedral hollow frame to transform the respective local coordinate frames into a unified global coordinate frame; a sixth step of providing transmitters on an upper surface neighboring to each vertical surface to obtain the relationship between the global coordinate frame and a local coordinate frame of the upper surface using the coordinates of the common point; and a seventh step of creating and applying a global coordinate frame using the relationship obtained at the sixth step.

Abstract translation: 创建多面体中空框架的全局坐标的方法包括：第一步骤，在中空框架的参考表面上提供多个发射器，提供多个参考传感器以产生参考表面的坐标，以及创建局部 基于由参考传感器测量的位置坐标，参考表面的坐标系; 在与参考表面相邻的第一垂直表面的公共点处提供参考传感器以测量和存储公共点的坐标的第二步骤; 第三步骤，在与参考表面相邻的第一垂直表面上设置多个发射器和参考传感器，以产生第一垂直表面的局部坐标系; 使用在第二步骤测量的公共点的坐标将在第一和第三步骤中创建的局部坐标系变换为全局坐标系的第四步骤; 在所述多面体中空框架的剩余垂直表面上反复进行第二步骤至第四步骤的第五步骤，以将各个局部坐标系变换为统一的全局坐标系; 在与每个垂直表面相邻的上表面上提供发射器以使用公共点的坐标获得全局坐标系和上表面的局部坐标系之间的关系的第六步骤; 以及使用在第六步骤中获得的关系创建和应用全局坐标系的第七步骤。

公开(公告)号：US07599343B2

公开(公告)日：2009-10-06

申请号：US11516669

申请日：2006-09-07

Applicant: Jae-Hoon Kim ,  Ji-Hoon Lee ,  Young-Gon Choi ,  Jung-Ho Kim

Inventor： Jae-Hoon Kim ,  Ji-Hoon Lee ,  Young-Gon Choi ,  Jung-Ho Kim

IPC: H04J3/06

CPC classification number: H04B7/26 ,  H04W56/00

Abstract: Provided is a method for transmitting beacon timing information from a transmission node in a wireless Local Area Network (LAN) mesh network. In the method, each of a plurality of nodes transmits a beacon signal with its unique offset within a beacon signal transmission time period and the transmission node periodically transmits beacon timing information including a first unique offset within the beacon signal transmission time period. The transmission node sets a second offset different from the first offset and transmits probe beacon timing information including the first offset and the second offset.

Abstract translation: 提供了一种用于从无线局域网（LAN）网状网络中的传输节点发送信标定时信息的方法。 在该方法中，多个节点中的每个节点在信标信号传输时间周期内发射具有其唯一偏移量的信标信号，并且传输节点周期性地发送包括信标信号传输时间段内的第一唯一偏移量的信标定时信息。 发送节点设置与第一偏移不同的第二偏移，并发送包括第一偏移和第二偏移的探测信标定时信息。

公开(公告)号：US20090237147A1

公开(公告)日：2009-09-24

申请号：US12315007

申请日：2008-11-26

Applicant: Jae Hoon Kim ,  Bong Hwa Jeong

Inventor： Jae Hoon Kim ,  Bong Hwa Jeong

IPC: G05F1/10

CPC classification number: H02M3/073 ,  H02M1/36

Abstract: Disclosed are a high voltage pumping circuit and a VPP pumping method using the same. The high voltage pumping circuit includes an initializing unit for initializing a high voltage in response to a first enable signal, a first pump for pumping the high voltage in response to the first enable signal, a second pump for pumping the high voltage in response to a second enable signal and a first mode signal, and a mode signal transmitting unit for generating a second mode signal in response to the second enable signal and the first mode signal. The driving of the initializing unit and the first pump is controlled in response to the first pump and the second mode signal.

Abstract translation: 公开了一种高压泵浦电路和使用该电路的VPP泵送方法。 高压泵浦电路包括用于响应于第一使能信号初始化高电压的初始化单元，用于响应于第一使能信号而泵送高电压的第一泵，响应于第一使能信号而泵送高电压的第二泵 第二使能信号和第一模式信号，以及模式信号发送单元，用于响应于第二使能信号和第一模式信号产生第二模式信号。 响应于第一泵和第二模式信号来控制初始化单元和第一泵的驱动。

公开(公告)号：US20090230231A1

公开(公告)日：2009-09-17

申请号：US11909149

申请日：2006-03-31

Applicant: Jae Hoon Kim

Inventor： Jae Hoon Kim

IPC: A47K7/00 ,  A47K10/36

CPC classification number: A47K10/36 ,  A47K10/3612 ,  A47K2010/3266

Abstract: The present invention relates to a foldable type wet towel formation device for a wet towel feeder, which can supply the foldable type disposable wet towel formed by cutting a fabric wound in a roll shape during it is transported, and allowing the cut fabric to absorb water to thereby be folded into many folds. The foldable type wet towel formation device comprises first and second actuators, a transporting unit, a first driving unit, a shaft, and a second driving unit. In this instance, the transporting unit comprises a driving roller, a driven roller, and a belt engaged with the driving roller and the driven roller to be rotated between them, and is operated by the first actuator to transport the fabric. The first driving unit is constructed to transfer the movement of the first actuator to the driving roller The shaft is arranged between the driving roller and the driven roller to fold the fabric by the angular movement of a plurality of levers installed between the belt and the rollers. The second driving unit is constructed to transfer the movement of the second actuator to the shaft. In this instance, the first driving unit of the present invention comprises a first driving gear coupled to the first actuator to be rotated, and a first driven gear coupled to the driving roller and engaged with the first driving gear to be rotated, and any one of the first driving gear and the first driven gear is formed with a no-tooth zone corresponding to the time during which the transportation of the fabric is stopped when the shaft performs the angular movement.

Abstract translation: 本发明涉及一种用于湿毛巾给料机的可折叠式湿毛巾形成装置，其可以提供通过在运输期间切割卷绕成卷状的织物而形成的可折叠型一次性湿毛巾，并且允许切割的织物吸收水 从而折叠成多个折叠。 折叠型湿巾形成装置包括第一和第二致动器，输送单元，第一驱动单元，轴和第二驱动单元。 在这种情况下，传送单元包括驱动辊，从动辊和与驱动辊和从动辊接合的带，以在它们之间旋转，并由第一致动器操作以运输织物。 第一驱动单元被构造成将第一致动器的运动传递到驱动辊。轴设置在驱动辊和从动辊之间，以通过安装在带和辊之间的多个杠杆的角运动来折叠织物 。 第二驱动单元被构造成将第二致动器的运动传递到轴。 在这种情况下，本发明的第一驱动单元包括联接到要旋转的第一致动器的第一驱动齿轮和联接到驱动辊并与第一驱动齿轮接合以旋转的第一从动齿轮， 所述第一驱动齿轮和所述第一从动齿轮形成有与所述轴进行所述角度运动时停止所述织物的输送的时间对应的无齿区域。

公开(公告)号：US07532585B2

公开(公告)日：2009-05-12

申请号：US10962518

申请日：2004-10-13

Applicant: Jae-hoon Kim ,  Youn-hee Han

Inventor： Jae-hoon Kim ,  Youn-hee Han

IPC: H04L12/28

CPC classification number: H04W84/20 ,  H04L29/06 ,  H04W24/00 ,  H04W40/32 ,  H04W64/00 ,  H04W84/18

Abstract: A method of electing a leader node in an ad-hoc network including a plurality of nodes in the ad-hoc network transmitting node solicitation (NS) messages and calculating distances between the plurality of nodes using information included in the NS messages, determining whether the plurality of nodes are candidate leaders by calculating center position values based on the distances calculated by each of the nodes, and electing the leader node based on information included in leader election option messages transmitted by each candidate leader.

Abstract translation: 一种在包括所述自组织网络发送节点请求（NS）消息的自组织网络中的多个节点的自组织网络中选择前导节点的方法，并且使用包括在所述NS消息中的信息来计算所述多个节点之间的距离， 通过基于由每个节点计算的距离来计算中心位置值，并且基于由每个候选领导者发送的领导选举选项消息中包括的信息来选择前导节点，多个节点是候选领导。

公开(公告)号：US20080288592A1

公开(公告)日：2008-11-20

申请号：US12094351

申请日：2006-11-21

Applicant: Soo-Jeon Lee ,  Jae-Hoon Kim

Inventor： Soo-Jeon Lee ,  Jae-Hoon Kim

IPC: G06F15/16

CPC classification number: H04L67/06 ,  H04L12/1854

Abstract: Provided is a method for transmitting a file based on a multiplex forwarder using a session join time interval. The method includes the steps of: a) transmitting a session join request message to a source and joining to a corresponding session; b) when a member joins the session, transmitting a forwarder candidate list request message to the source and receiving a forwarder candidate list; c) skipping a specific member among members on the transmitted forwarder candidate list; and d) transmitting a forwarder request message to the members on the forwarder candidate list excluding the specific member, selecting a member permitting the request as a forwarder, and receiving a gift, which is a packet, from the selected forwarder.

Abstract translation: 提供了一种使用会话加入时间间隔基于多路复用转发器发送文件的方法。 该方法包括以下步骤：a）将会话加入请求消息发送到源并加入相应的会话; b）当成员加入会话时，向源发送转发器候选列表请求消息并接收转发器候选列表; c）在发送的转发者候选名单上跳过成员中的特定成员; 以及d）向所述转发器候选列表上的成员发送转发请求消息，所述成员不包括所述特定成员，选择允许所述请求作为转发器的成员，并从所选转发器接收作为分组的礼物。

公开(公告)号：US07447526B2

公开(公告)日：2008-11-04

申请号：US11260686

申请日：2005-10-28

Applicant: Jae-Hoon Kim ,  Jung-Ho Kim ,  Ji-Hoon Lee ,  Young-Gon Choi ,  Young-Sang Kim ,  Ari Arapostathis

Inventor： Jae-Hoon Kim ,  Jung-Ho Kim ,  Ji-Hoon Lee ,  Young-Gon Choi ,  Young-Sang Kim ,  Ari Arapostathis

IPC: H04B1/38

CPC classification number: H04W52/028 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/22

Abstract: A power saving method of the present invention is provide for a wireless sensor network including a plurality of sensor nodes each transiting between a power saving mode and a transmit/receive mode, determines whether or not there is no transmit or receive data, enters the power saving mode if there is no transmit or receive data, and controls power consumption on the basis of signal-to-noise ratios in the power saving mode. In the power saving method of the present invention, it is possible to minimize the power consumption regardless of nodes density and without an adverse effect on the connectivity of the network, since the sojourn times of the sleep and idle states are determined adaptive to the interference level from neighboring nodes.

Abstract translation: 本发明的省电方法是提供一种无线传感器网络，其包括多个传感器节点，每个传感器节点在功率节省模式和发送/接收模式之间转换，确定是否没有发送或接收数据，进入功率 如果没有发送或接收数据，并且在省电模式下基于信噪比来控制功耗。 在本发明的省电方法中，无论节点密度如何，并且不会对网络的连通性产生不利影响，因此能够使功耗最小化，因为睡眠和空闲状态的居住时间被自适应于干扰 级别从相邻节点。