公开(公告)号：US20080037570A1

公开(公告)日：2008-02-14

申请号：US11790988

申请日：2007-04-30

Applicant: Jae-Hoon Kim ,  Young-Gon Choi

Inventor： Jae-Hoon Kim ,  Young-Gon Choi

IPC: H04L12/56

CPC classification number: H04W52/0225 ,  H04W28/18 ,  H04W72/04 ,  Y02D70/142 ,  Y02D70/22

Abstract: A power saving method and apparatus are provided for saving power by reducing the number of changes between active mode and sleep mode using multiple channels. A process for negotiating which of multiple channels will be assigned a transmission opportunity (TXOP) is performed. A TXOP MAP is configured by exchanging a packet through a common channel during a predetermined time at every monitoring time according to a negotiated channel. The TXOP is allocated to each channel according to the TXOP MAP. As a change between the active mode and the sleep mode is reduced, power can be saved, resources of the mesh network can be efficiently used, and interference between nodes can be reduced.

Abstract translation: 提供省电方法和装置，通过使用多个通道减少活动模式和休眠模式之间的变化数来节省功率。 执行用于协商多个信道中的哪一个将被分配传输机会（TXOP）的过程。 TXOP MAP通过根据协商的信道在每个监视时间的预定时间期间通过公共信道交换分组来配置。 根据TXOP MAP将TXOP分配给每个通道。 随着活动模式和休眠模式之间的变化减少，可以节省功率，可以有效利用网状网络的资源，并且可以减少节点之间的干扰。

公开(公告)号：US20080033630A1

公开(公告)日：2008-02-07

申请号：US11493088

申请日：2006-07-26

Applicant: Eun-Mi Lee ,  Sung-Hwa Lim ,  Jae-Hoon Kim ,  Won-Sik Yoon ,  Byung-Soo Kim

Inventor： Eun-Mi Lee ,  Sung-Hwa Lim ,  Jae-Hoon Kim ,  Won-Sik Yoon ,  Byung-Soo Kim

IPC: G08G1/00 ,  G08G1/123

CPC classification number: G08G1/0104

Abstract: The present invention relates to a system and a method of predicting traffic speed based on the speeds of neighboring links. A system for predicting traffic speed on a link basis, on a map based on a past traffic patterns, includes a prediction model establishment unit that establishes a neighboring link speed-based prediction model including the correlation between the speed of each link and the speeds of neighboring links based on real-time traffic information accumulated in a real-time traffic information database for a predetermined time, a prediction model database that stores the established neighboring link speed-based prediction model data, and a traffic speed prediction unit that inputs real-time neighboring link speed information for a specific object link to the neighboring link speed-based prediction model and predicts an output value according to the real-time neighboring link speed information as the traffic speed of the object link.

Abstract translation: 本发明涉及一种基于相邻链路的速度来预测业务速度的系统和方法。 基于过去的业务模式，在地图上基于链路预测业务速度的系统包括建立基于链路速度的相邻预测模型的预测模型建立单元，该预测模型建立单元包括每个链路的速度与每个链路的速度之间的相关性 基于在实时交通信息数据库中累积的预定时间的实时交通信息的相邻链路，存储所建立的相邻链路速度预测模型数据的预测模型数据库， 并且根据实时邻近链路速度信息将输出值预测为对象链路的传输速度。

公开(公告)号：US20070211654A1

公开(公告)日：2007-09-13

申请号：US11369014

申请日：2006-03-07

Applicant: Jae-Hoon Kim ,  Yong-Sung Roh ,  Ari Arapostathis ,  Young-Sang Kim ,  Young-Gon Choi

Inventor： Jae-Hoon Kim ,  Yong-Sung Roh ,  Ari Arapostathis ,  Young-Sang Kim ,  Young-Gon Choi

IPC: H04M1/00

CPC classification number: H04W52/0225 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/22

Abstract: A power-saving method of wireless communication device, which operates a sleep mode for minimizing power consumption except for an active mode for communication, initializes a sleep probability upon the device being turned on, operates the active mode for communication with starting an active mode timer, transits to the sleep mode when there is no packet to transmit or receive before the active mode timer expires; and determines an exit from the sleep mode on the basis of the sleep probability.

Abstract translation: 一种无线通信设备的省电方法，其操作休眠模式以最小化功率消耗，除了用于通信的活动模式之外，在设备接通时初始化睡眠概率，操作用于通信的活动模式以启动主动模式定时器 当在活动模式定时器到期之前没有发送或接收数据包时，转入睡眠模式; 并且基于睡眠概率确定从睡眠模式的退出。

公开(公告)号：US20070159382A1

公开(公告)日：2007-07-12

申请号：US11600963

申请日：2006-11-16

Applicant: In-One Joo ,  Jeom-Hun Lee ,  Jae-Hoon Kim

Inventor： In-One Joo ,  Jeom-Hun Lee ,  Jae-Hoon Kim

IPC: H04B7/185 ,  G01S1/00

CPC classification number: G01S19/11 ,  G01S19/14

Abstract: Provided is a Global Positioning System (GPS) signal repeater and a GPS receiver of a stationary orbit satellite, and a method for positioning a stationary orbit satellite using the same. The GPS signal repeater includes: a GPS receiver for receiving an L-band GPS signal transmitted from a GPS satellite; a low-noise amplifier for removing noise of the received L-band GPS signal and maximally amplifying a desired signal; a frequency transformer for transforming the amplified L-band GPS signal into an up-link frequency band; a high power amplifier for amplifying the transformed up-link frequency band GPS signal; and a transmitter for transmitting the amplified signal to a stationary orbit satellite.

Abstract translation: 提供了一种固定轨道卫星的全球定位系统（GPS）信号中继器和GPS接收机，以及使用其定位固定轨道卫星的方法。 GPS信号中继器包括：GPS接收机，用于接收从GPS卫星发送的L波段GPS信号; 低噪声放大器，用于消除所接收的L波段GPS信号的噪声，并最大限度地放大所需信号; 用于将放大的L波段GPS信号变换为上行链路频带的频率变换器; 用于放大变换的上行链路频带GPS信号的高功率放大器; 以及用于将放大的信号发送到静止轨道卫星的发射机。

公开(公告)号：US20070142062A1

公开(公告)日：2007-06-21

申请号：US10582425

申请日：2004-12-13

Applicant: Sung-Ki Cho ,  Sang-Uk Lee ,  Jae-Hoon Kim ,  Seong-Pal Lee

Inventor： Sung-Ki Cho ,  Sang-Uk Lee ,  Jae-Hoon Kim ,  Seong-Pal Lee

IPC: H04Q7/20

CPC classification number: G09B9/52

Abstract: A satellite simulation model system based on an interface standard model is disclosed. The system includes a satellite subsystem standard model for simulating operations of physical satellite subsystems; a flight software module for generating a control signal changing operation state of the satellite subsystem standard model; an interface standard model for converting data transmitted from the satellite subsystem standard model and the flight software module into data to receiving components and transmitting the converted data to the receiving components; and a model managing unit for generating the satellite subsystem standard model and the interface standard model as independent component objects and controlling each component object to perform satellite simulation.

Abstract translation: 公开了一种基于接口标准模型的卫星仿真模型系统。 该系统包括用于模拟物理卫星子系统操作的卫星子系统标准模型; 飞行软件模块，用于产生控制信号改变卫星子系统标准模型的运行状态; 用于将从卫星子系统标准模型和飞行软件模块发送的数据转换成数据到接收组件并将转换的数据发送到接收组件的接口标准模型; 以及用于生成卫星子系统标准模型和接口标准模型作为独立组件对象并控制每个组件对象进行卫星模拟的模型管理单元。

公开(公告)号：US20070134847A1

公开(公告)日：2007-06-14

申请号：US11633132

申请日：2006-12-01

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

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

IPC: H01L21/00

CPC classification number: C08F283/10 ,  C09J4/00 ,  H01L24/29 ,  H01L24/83 ,  H01L2224/2919 ,  H01L2224/83192 ,  H01L2224/83856 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/00

Abstract: Disclosed are a die-attaching paste composition and a method for hardening the same. The present invention provides the die-attaching paste composition applied at a thickness of 200 μm or less on a printed circuit board (PCB), including liquid or solid epoxy, acrylate, a flexing agent, an organic filler and a UV-initiator. The method for hardening a die-attaching paste of the present invention includes carrying out a B-staging process by irradiating a UV-ray to the die-attaching paste composition. According to the present invention, a processing time may be more shortened and storage of the die-attaching paste may be more significantly improved when a B-staging process using UV rays is applied than when a conventional thermal crosslinking method is used, and therefore a manufacturing cost in the conventional assembly industries may be decreased. Also, the B-staging process may be uniformly carried out and physical properties of the die-attaching paste may be adjusted to desired characteristics since the UV exposure to the die-attaching paste is easily controlled.

Abstract translation: 公开了一种管芯贴附糊剂组合物及其硬化方法。 本发明提供了在包括液体或固体环氧树脂，丙烯酸酯，挠曲剂，有机填料和UV引发剂的印刷电路板（PCB）上以200μm或更小的厚度涂覆的管芯粘合膏组合物。 本发明的模具贴附膏的硬化方法包括通过对管芯贴附膏组合物照射紫外线进行B阶段化处理。 根据本发明，当使用使用紫外线的B阶段处理时，与使用常规的热交联方法相比，可以更加缩短处理时间，并且可以更显着地改善管芯贴附膏的存储，因此 常规装配行业的制造成本可能会降低。 此外，可以均匀地进行B阶段化处理，并且可以容易地控制对模具附着膏的UV曝光，从而可以将管芯贴附膏的物理性质调节到期望的特性。

公开(公告)号：US20070111724A1

公开(公告)日：2007-05-17

申请号：US11543177

申请日：2006-10-04

Applicant: In-Jun Kim ,  Won-Chan Jung ,  Jae-Hoon Kim

Inventor： In-Jun Kim ,  Won-Chan Jung ,  Jae-Hoon Kim

IPC: H04Q7/20

CPC classification number: H04B7/18519

Abstract: Provided are an apparatus and a method for verifying a reception and execution status of telecommand in a satellite control system. The inventive apparatus for informing a satellite control system of a reception and execution status of telecommand in a satellite comprises a telecommand receiver for receiving a telecommand signal transmitted from a satellite control system, a link control unit for extracting a command transfer frame from the telecommand signal received in the telecommand receiver, judging whether or not the extracted command transfer frame is valid, and providing corresponding link verification telemetry information to a telemetry transmitter, a telemetry information database for storing a set of telecommand execution verification telemetry mnemonics or measured values, a telecommand/telemetry unit, when the telecommand is executed, for acquiring an execution verification telemetry mnemonic responding to the telecommand from the telemetry information database, and the telemetry transmitter for generating a telemetry transfer frame having the link verification telemetry information provided by the link control unit and the telecommand execution verification telemetry mnemonic acquired by the telecommand/telemetry unit as data field, and sending the generated telemetry transfer frame to the satellite control system.

Abstract translation: 提供了一种用于验证卫星控制系统中的遥控器的接收和执行状态的装置和方法。 用于向卫星控制系统通知卫星的接收和执行状态的本发明装置包括用于接收从卫星控制系统发送的遥控信号的遥控接收机，用于从遥控信号中提取命令传送帧的链路控制单元 在遥控接收机中接收，判断所提取的命令传送帧是否有效，以及向遥测发射机提供相应的链路验证遥测信息，用于存储一组遥控执行验证遥测助记符或测量值的遥测信息数据库，遥控 遥测单元，当执行遥控时，用于从遥测信息数据库获取响应于遥控的执行验证遥测助记符，以及用于生成具有由所提供的链路验证遥测信息的遥测传输帧的遥测发射机 nk控制单元和由遥控/遥测单元获取的遥控执行验证助记符作为数据字段，并将生成的遥测传送帧发送到卫星控制系统。

公开(公告)号：US20070101877A1

公开(公告)日：2007-05-10

申请号：US11593186

申请日：2006-11-03

Applicant: Joon-Mo Seo ,  Byoung-Un Kang ,  Kyung-Tae Wi ,  Jae-Hoon Kim ,  Tae-Hyun Sung ,  Goo-Yun Chung ,  Seong-Hwan Jang ,  Tae-Kyu Im

Inventor： Joon-Mo Seo ,  Byoung-Un Kang ,  Kyung-Tae Wi ,  Jae-Hoon Kim ,  Tae-Hyun Sung ,  Goo-Yun Chung ,  Seong-Hwan Jang ,  Tae-Kyu Im

IPC: B05C17/06

CPC classification number: H05K3/1225 ,  B41M1/12 ,  B41N1/247 ,  B41P2215/50

Abstract: A dual printing mask is used for coating a die adhering paste of a predetermined pattern on a substrate uniformly during a semiconductor packaging process. This dual printing mask includes a metal mask layer having a predetermined pattern of openings so as to receive a paste for adhering a semiconductor die onto a substrate, and a mesh layer integrally attached on the metal mask layer.

Abstract translation: 双面印刷掩模用于在半导体封装工艺期间均匀地涂布预定图案的芯片粘附浆料。 该双面印刷掩模包括具有预定图案的开口的金属掩模层，以便接收用于将半导体管芯粘附到基板上的糊料，以及一体地附着在金属掩模层上的网格层。

公开(公告)号：US20060209246A1

公开(公告)日：2006-09-21

申请号：US11322033

申请日：2005-12-28

Applicant: Jae-Hoon Kim

Inventor： Jae-Hoon Kim

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/133305 ,  G02F1/133377 ,  G02F1/1341 ,  G02F2202/023 ,  G02F2202/28

Abstract: A liquid crystal display (LCD) includes a first insulating substrate, a second insulating substrate arranged opposite to the first insulating substrate, a liquid crystal layer arranged between the first insulating substrate and the second insulating substrate, a spacer which defines and maintains a substantially uniform gap between the first insulating substrate and the second insulating substrate, and a high molecular weight layer which is provided on a surface of the second insulating substrate and attaches the spacer to the second insulating substrate.

Abstract translation: 液晶显示器（LCD）包括第一绝缘基板，与第一绝缘基板相对布置的第二绝缘基板，布置在第一绝缘基板和第二绝缘基板之间的液晶层，限定并保持基本均匀的间隔件 第一绝缘基板和第二绝缘基板之间的间隙，以及设置在第二绝缘基板的表面上并将间隔件附接到第二绝缘基板的高分子量层。

公开(公告)号：US20060136103A1

公开(公告)日：2006-06-22

申请号：US10536601

申请日：2003-09-26

Applicant: Byoung-Sun Lee ,  Jeong-Sook Lee ,  Hee-Sook Mo ,  Jae-Hoon Kim ,  Seong-Pal Lee

Inventor： Byoung-Sun Lee ,  Jeong-Sook Lee ,  Hee-Sook Mo ,  Jae-Hoon Kim ,  Seong-Pal Lee

IPC: B64G1/36

CPC classification number: H04B7/18519 ,  B64G1/24 ,  B64G1/242 ,  B64G3/00

Abstract: Disclosed is a command planning apparatus of a low-earth orbit satellite, and a low-earth orbit satellite control system including the same. The present invention automates the process of executing the command plan for converting the satellite task schedule planned on the ground into telecommands available by the satellite in the low-earth orbit satellite control system, and automatically selects a data set established by the parameters related to the execution task of the satellite according to the mapping rule.