公开(公告)号：US08462732B2

公开(公告)日：2013-06-11

申请号：US12845953

申请日：2010-07-29

Applicant: Hyun Ha Hong ,  Dae Ig Chang ,  Ho Jin Lee ,  Nam Young Kim

Inventor： Hyun Ha Hong ,  Dae Ig Chang ,  Ho Jin Lee ,  Nam Young Kim

IPC: H04W36/34

CPC classification number: H04W36/0011 ,  H04W36/14 ,  H04W36/32 ,  H04W80/04

Abstract: The present invention relates to a method of seamlessly providing a satellite multimedia Internet service to a fixed subscriber belonging to a lower user network even in a satellite shadow environment and shortening a hand-over processing time between heterogeneous networks by applying a fast layer 3 hand-over technology between satellite and wireless networks in a mobile satellite terminal device.

Abstract translation: 本发明涉及一种即使在卫星影像环境中也能固定地提供属于较低用户网络的固定用户的卫星多媒体互联网服务的方法，并且通过应用快速3层手机来缩短异构网络之间的切换处理时间， 在移动卫星终端设备中的卫星和无线网络之间的技术。

公开(公告)号：US08396411B2

公开(公告)日：2013-03-12

申请号：US12744840

申请日：2008-08-04

Applicant: Hee Wook Kim ,  Kun Seok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

Inventor： Hee Wook Kim ,  Kun Seok Kang ,  Do-Seob Ahn ,  Ho Jin Lee

IPC: H04W4/20 ,  H04H20/71

CPC classification number: H04L5/14 ,  H04H20/08 ,  H04H20/72 ,  H04H20/74 ,  H04W72/04

Abstract: The present invention relates to a communication method in a mobile communication system. An exemplary embodiment of the present invention provides a mobile satellite communication system having a complementary terrestrial component among various mobile communication systems. The mobile satellite communication system can simultaneously provide a communication service and a broadcasting service to a terminal according to integration between communication and broadcasting. Different signal transmission methods are used between the complementary terrestrial component and a satellite. Specifically, a time division duplex method and a frequency division duplex method are used together and resources are allocated. As a result, system throughput can be increased, and local broadcasting contents can be effectively transmitted to the terminal.

Abstract translation: 本发明涉及移动通信系统中的通信方法。 本发明的示例性实施例提供了一种在各种移动通信系统中具有互补地面分量的移动卫星通信系统。 根据通信和广播之间的整合，移动卫星通信系统可以同时向终端提供通信服务和广播业务。 互补地面部件与卫星之间采用不同的信号传输方式。 具体地说，分时双工方式和频分双工方式一起使用，分配资源。 结果，可以提高系统吞吐量，并且本地广播内容可以有效地传送到终端。

公开(公告)号：US08374426B2

公开(公告)日：2013-02-12

申请号：US12382863

申请日：2009-03-25

Applicant: Sang Jo Lee ,  Young Su Moon ,  Ho Jin Lee

Inventor： Sang Jo Lee ,  Young Su Moon ,  Ho Jin Lee

IPC: G06K9/40 ,  H04N9/73

CPC classification number: H04N9/735

Abstract: An apparatus and method for auto white balance adjusting using an effective area. The auto white balance adjusting apparatus may extract a grey area from an input image, and select an effective area from the grey area according to color temperature and luminance, thereby performing white balance using the effective area. The auto white balance adjusting apparatus may perform white balance of the input image using image information of the effective area which is a more precise grey area, thereby improving the white balance.

Abstract translation: 一种使用有效区域进行自动白平衡调节的装置和方法。 自动白平衡调节装置可以从输入图像中提取灰色区域，并且根据色温和亮度从灰度区域选择有效区域，从而使用有效区域进行白平衡。 自动白平衡调整装置可以使用作为更精确的灰色区域的有效区域的图像信息来进行输入图像的白平衡，从而提高白平衡。

公开(公告)号：US08363932B2

公开(公告)日：2013-01-29

申请号：US12805864

申请日：2010-08-20

Applicant: Ho Jin Lee ,  Young Su Moon ,  Shi Hwa Lee

Inventor： Ho Jin Lee ,  Young Su Moon ,  Shi Hwa Lee

IPC: G06K9/00 ,  G06K9/40

CPC classification number: H04N1/58 ,  G06T5/003 ,  G06T5/20 ,  G06T2207/10024 ,  G06T2207/20012 ,  G06T2207/20032

Abstract: An image processing method and apparatus is provided, with which a size of a filter window may be decreased by determining an edge direction of each of the pixels constituting an image and by vertically applying an anisotropic filter window to the determined edge direction.

Abstract translation: 提供了一种图像处理方法和装置，通过确定构成图像的每个像素的边缘方向以及通过垂直向所确定的边缘方向施加各向异性滤光器窗口，可以减小滤光器窗口的尺寸。

公开(公告)号：US08089937B2

公开(公告)日：2012-01-03

申请号：US12445559

申请日：2007-10-17

Applicant: Tae Chul Hong ,  Kun Seok Kang ,  Do Seob Ahn ,  Ho Jin Lee

Inventor： Tae Chul Hong ,  Kun Seok Kang ,  Do Seob Ahn ,  Ho Jin Lee

IPC: H04W4/00 ,  H04Q7/22

CPC classification number: H04B7/18563 ,  H04W36/30 ,  H04W84/06 ,  Y02D70/142 ,  Y02D70/446

Abstract: A method and mobile communication terminal for handover in a mobile communication network including at least one mobile communication base station and a communication satellite. The handover method includes the steps of: (a) calculating a signal power received from a currently communicating mobile communication base station among the at least one mobile communication base station, (b) calculating a signal power received from each of the communication satellite and the at least one mobile communication base station except the base station of step (a), (c) selecting a mobile communication base station having the highest among the calculated signal powers except the signal power received from the communication satellite and the signal power received from the base station of step (a), and (d) when the signal power calculated in step (a) is below a predetermined minimum handover power, a difference between the signal power of the selected mobile communication base station and the signal power calculated in step (a) is equal to or below a first terrestrial handover sensitivity, and there is no other mobile communication base station capable of communicating with the mobile communication terminal, performing handover to the communication satellite.

Abstract translation: 一种用于在包括至少一个移动通信基站和通信卫星的移动通信网络中切换的方法和移动通信终端。 切换方法包括以下步骤：（a）计算在所述至少一个移动通信基站中从当前通信的移动通信基站接收的信号功率，（b）计算从每个通信卫星接收的信号功率和 除了步骤（a）的基站之外的至少一个移动通信基站，（c）选择除了从通信卫星接收到的信号功率之外的计算的信号功率中具有最高的移动通信基站和从 步骤（a）的基站和（d）当在步骤（a）中计算的信号功率低于预定的最小切换功率时，所选择的移动通信基站的信号功率与在步骤 （a）等于或低于第一地面切换灵敏度，并且没有能够与其通信的其他移动通信基站 移动通信终端，执行到通信卫星的切换。

公开(公告)号：US20110283042A1

公开(公告)日：2011-11-17

申请号：US13067071

申请日：2011-05-05

Applicant: Young-Sun Jeon ,  Ho Jin Lee ,  Joon Hyuk Cha ,  Shi Hwa Lee ,  Young Su Moon ,  Hyun Sang Park

Inventor： Young-Sun Jeon ,  Ho Jin Lee ,  Joon Hyuk Cha ,  Shi Hwa Lee ,  Young Su Moon ,  Hyun Sang Park

IPC: G06F12/00

CPC classification number: G06F13/00 ,  G06F13/1647 ,  G06F15/00 ,  G11C7/1042

Abstract: A transaction splitting apparatus and method are provided in which neighboring sub-transactions accessing a predetermined bank in each memory may access different banks. The transaction splitting apparatus includes a first processing unit to split a transaction into at least one sub-transaction, the transaction accessing a first bank among a plurality of banks comprised in a memory, and a second processing unit to translate an address of the at least one sub-transaction, to interleave the at least one sub-transaction using the plurality of banks.

Abstract translation: 提供了一种事务分割装置和方法，其中访问每个存储器中的预定存储体的相邻子事务可以访问不同的存储体。 交易分割装置包括：第一处理单元，用于将交易分为至少一个子交易，所述事务访问包含在存储器中的多个存储体中的第一存储体，以及第二处理单元，用于将至少一个地址 一个子事务，用于使用所述多个存储体来交织所述至少一个子事务。

公开(公告)号：US20110149906A1

公开(公告)日：2011-06-23

申请号：US12850332

申请日：2010-08-04

Applicant: Hyun Ha HONG ,  Min Su Shin ,  Dae Ig Chang ,  Ho Jin Lee

Inventor： Hyun Ha HONG ,  Min Su Shin ,  Dae Ig Chang ,  Ho Jin Lee

IPC: H04W4/00

CPC classification number: H04L12/5692 ,  H04B7/185 ,  H04W36/005 ,  H04W36/02 ,  H04W36/14 ,  H04W80/04

Abstract: There are provided a method for reducing a packet ordering time of layer 3 handover and a mobile satellite terminal using the same. The method for reducing a packet ordering time of layer 3 handover of a mobile router in a home agent of a satellite network connected with the mobile router includes: transmitting a first packet and a second packet to the mobile router through a satellite link of the mobile router; transmitting a sequence control packet to the mobile router through the satellite link; and transmitting a third packet to the mobile router via a wireless link of the mobile router. The sequence control packet provides a reference time for rapidly reordering the second and third packets which reach the mobile router in a reverse sequence.

Abstract translation: 提供了一种用于减少第3层切换的分组排序时间的方法和使用其的移动卫星终端。 用于减少与移动路由器连接的卫星的归属代理中的移动路由器的层3切换的分组排序时间的方法包括：通过移动台的卫星链路向移动路由器发送第一分组和第二分组 路由器; 通过卫星链路向移动路由器发送序列控制分组; 以及经由所述移动路由器的无线链路向所述移动路由器发送第三分组。 序列控制分组提供用于以相反的顺序快速重新排序到达移动路由器的第二和第三分组的参考时间。

公开(公告)号：US20110116714A1

公开(公告)日：2011-05-19

申请号：US12923078

申请日：2010-08-31

Applicant: Ho Jin Lee ,  Young Su Moon ,  Shi Hwa Lee

Inventor： Ho Jin Lee ,  Young Su Moon ,  Shi Hwa Lee

IPC: G06K9/40

CPC classification number: G06T3/4015

Abstract: Provided is an image interpolation method and apparatus using a reference block depending on a direction. The image interpolation method may generate a horizontal reference block and a vertical reference block each with respect to an inputted image, and determine interpolation directivity with respect to the inputted image using the generated horizontal reference block and vertical reference block, thereby performing an interpolation on an image based on accurate interpolation directivity. In particular, the image interpolation method may determine whether to verify interpolation directivity depending on an edge intensity of an inputted image, thereby performing a color filter array (CFA) interpolation on an image based on an edge direction without determining the interpolation directivity, when the edge intensity is strong.

Abstract translation: 提供了根据方向使用参考块的图像插值方法和装置。 图像插值方法可以生成相对于输入图像的水平参考块和垂直参考块，并且使用所生成的水平参考块和垂直参考块来确定关于输入图像的插值方向性，从而在 基于准确插值方向性的图像。 特别地，图像插值方法可以确定是否根据输入图像的边缘强度来验证插值方向性，从而基于边缘方向对图像执行滤色器阵列（CFA）插值，而不确定插值方向性，当 边缘强度很强。

公开(公告)号：US20110102264A1

公开(公告)日：2011-05-05

申请号：US12938721

申请日：2010-11-03

Applicant: Cheon Sig Sig SIN ,  Ho Jin Lee

Inventor： Cheon Sig Sig SIN ,  Ho Jin Lee

IPC: G01S1/08

CPC classification number: G01S5/14

Abstract: Provided is a receiving apparatus for detecting an interior position using digital broadcasting signals includes: a receiving unit receiving a digital broadcasting signal, which includes navigation information used for determining a position of the receiving apparatus, transmitted from a digital broadcasting signal transmitting apparatus; and an output unit outputting a signal to outside the receiving apparatus via wireless communication, wherein the receiving unit receives the digital broadcasting signals from a plurality of the digital broadcasting signal transmitting apparatuses.

Abstract translation: 提供一种使用数字广播信号检测内部位置的接收装置，包括：接收单元，接收从数字广播信号发送装置发送的包括用于确定接收装置的位置的导航信息的数字广播信号; 以及输出单元，经由无线通信将信号输出到所述接收装置外部，其中，所述接收单元从多个所述数字广播信号发送装置接收所述数字广播信号。

公开(公告)号：US20100259443A1

公开(公告)日：2010-10-14

申请号：US12746451

申请日：2008-08-21

Applicant: Chang Soo Kwak ,  In Bok Yom ,  Ho Jin Lee

Inventor： Chang Soo Kwak ,  In Bok Yom ,  Ho Jin Lee

IPC: H04B7/185 ,  H01Q3/00

CPC classification number: H01Q1/27 ,  H01Q1/002 ,  H01Q3/08

Abstract: The present invention relates to an antenna system mounted on a mobile vehicle. In the present invention, a power distributor and a part of a high-frequency module that includes a frequency converter are placed in an external fixed unit that is placed outside a radome. In addition, an active cooler/cooling fin, a heater, and an air circulation fan are placed at an internal bottom plane of the antenna system, and a cooling fin and cooling fan are placed at an external bottom plane of the antenna system.

Abstract translation: 本发明涉及安装在移动车辆上的天线系统。 在本发明中，包括变频器的功率分配器和高频模块的一部分被放置在放置在天线罩外部的外部固定单元中。 此外，主动冷却器/冷却片，加热器和空气循环风扇被放置在天线系统的内部底平面处，并且冷却翅片和冷却风扇被放置在天线系统的外部底平面处。