公开(公告)号：US20110143778A1

公开(公告)日：2011-06-16

申请号：US12649324

申请日：2009-12-29

Applicant: Yoo La HWANG ,  Jeom Hun LEE ,  Byoung Sun LEE ,  Sang Uk LEE

Inventor： Yoo La HWANG ,  Jeom Hun LEE ,  Byoung Sun LEE ,  Sang Uk LEE

IPC: H04W24/00

CPC classification number: G01S5/06 ,  G01S5/0027 ,  G01S5/0036 ,  G01S5/0221 ,  H04W64/00

Abstract: Provided are a system and method for estimating position of lost mobile terminal and a mobile terminal. The system for estimating position of lost mobile terminal includes a plurality of base stations and a computing apparatus. Each of the base stations transmits an activation signal, receives a terminal ID from the mobile terminal in response to the activation signal, and transmits a reception time of the terminal ID and the terminal ID. The computing apparatus estimates a position of the mobile terminal corresponding to the terminal ID on the basis of the reception time and a position of each of the base stations.

Abstract translation: 提供了一种用于估计丢失的移动终端和移动终端的位置的系统和方法。 用于估计丢失的移动终端的位置的系统包括多个基站和计算装置。 每个基站发送激活信号，响应于激活信号从移动终端接收终端ID，并发送终端ID和终端ID的接收时间。 计算装置基于接收时间和每个基站的位置来估计对应于终端ID的移动终端的位置。

公开(公告)号：US20130050018A1

公开(公告)日：2013-02-28

申请号：US13438362

申请日：2012-04-03

Applicant: Seong Kyun JEONG ,  Sang Uk LEE

Inventor： Seong Kyun JEONG ,  Sang Uk LEE

IPC: G01S19/42

CPC classification number: G01S19/42 ,  G01S19/28

Abstract: Provided is a GPS receiver, including: a navigation signal receiving unit receiving navigation signals from satellites; a navigation signal processing unit acquiring position information of each satellite from the received navigation signal and measuring a pseudo-range; a pseudo-range estimating unit determining whether a satellite of which the pseudo-range may be estimated exists among the satellites from which the navigation signals are transmitted in the case where the number of satellites from which the navigation signals are transmitted is 3 or less and estimating the pseudo-range of the determined satellite; and a navigation solution calculating unit calculating a navigation solution by using the measured pseudo-range and the estimated pseudo-range.

Abstract translation: 提供了一种GPS接收机，包括：导航信号接收单元，接收来自卫星的导航信号; 导航信号处理单元，从接收到的导航信号获取每个卫星的位置信息，并测量伪距离; 伪距范围估计单元，在发送导航信号的卫星数为3以下的情况下，判断是否存在导频信号被发送的卫星中可能被估计的卫星， 估计所确定的卫星的伪距离; 以及导航解决方案计算单元，通过使用所测量的伪距离和估计的伪距来计算导航解。

公开(公告)号：US20130080046A1

公开(公告)日：2013-03-28

申请号：US13425554

申请日：2012-03-21

Applicant: Seong Kyun JEONG ,  Sang Uk LEE

Inventor： Seong Kyun JEONG ,  Sang Uk LEE

IPC: G01C21/34

CPC classification number: G01C21/3492 ,  G08G1/168

Abstract: Disclosed are an apparatus and a method for guiding a driving route to a destination that accept a user's needs for a driving route as much as possible and promptly reflect traffic information in real time to guide a driver to arrive at his or her destination by using an optimal route.

Abstract translation: 公开了一种用于将驾驶路线引导到目的地，以尽可能多地接受用户对驾驶路线的需要的装置和方法，并且可以实时地及时地反映交通信息，以引导驾驶员通过使用驾驶路线到达他或她的目的地 最佳路线。

公开(公告)号：US20100208797A1

公开(公告)日：2010-08-19

申请号：US12706066

申请日：2010-02-16

Applicant: Jung Won KANG ,  Kyung Jun LEE ,  Il Hong SHIN ,  Jeong Ju YOO ,  Jin Woo HONG ,  Sang-Uk PARK ,  Jin Woo CHOI ,  Chang Su KIM ,  Sang Uk LEE

Inventor： Jung Won KANG ,  Kyung Jun LEE ,  Il Hong SHIN ,  Jeong Ju YOO ,  Jin Woo HONG ,  Sang-Uk PARK ,  Jin Woo CHOI ,  Chang Su KIM ,  Sang Uk LEE

IPC: H04N7/12

CPC classification number: H04N19/395 ,  H04N19/105 ,  H04N19/51 ,  H04N19/577 ,  H04N19/587

Abstract: A distributed video encoder and decoder and a distributed video encoding and decoding method through a symmetrical motion prediction and channel division are provided. Side information may be generated through the symmetrical motion prediction, and only a portion, which is significantly distorted, may be encoded and decoded into a channel code through an evaluation of the side information and thus, a configuration of the distributed video decoder may be simplified.

Abstract translation: 提供分布式视频编码器和解码器以及通过对称运动预测和信道划分的分布式视频编码和解码方法。 侧信息可以通过对称运动预测生成，并且仅通过侧信息的评估将严重失真的部分编码并解码成信道码，从而可以简化分布式视频解码器的配置 。

公开(公告)号：US20110279313A1

公开(公告)日：2011-11-17

申请号：US13106300

申请日：2011-05-12

Applicant: In One JOO ,  Sang Uk LEE

Inventor： In One JOO ,  Sang Uk LEE

IPC: G01S19/13

CPC classification number: G01S19/24 ,  G01S19/235 ,  G01S19/29 ,  G01S19/30

Abstract: An apparatus and method for processing a navigation signal are provided. When a navigation signal is received and processed, a search range associated with signal processing may be reduced by directly computing a clock offset of a receiving terminal, and accordingly it is possible to reduce an operation amount associated with the signal processing, and an amount of a power consumed by the receiving terminal. Additionally, due to a reduction in the search range, it is also possible to reduce a time required to acquire a signal.

Abstract translation: 提供了一种用于处理导航信号的装置和方法。 当接收和处理导航信号时，可以通过直接计算接收终端的时钟偏移来减少与信号处理相关联的搜索范围，因此可以减少与信号处理相关联的操作量， 由接收终端消耗的功率。 另外，由于搜索范围的减少，也可以减少获取信号所需的时间。

公开(公告)号：US20090160005A1

公开(公告)日：2009-06-25

申请号：US12338437

申请日：2008-12-18

Applicant: Sang Uk LEE

Inventor： Sang Uk LEE

IPC: H01L31/102 ,  H01L31/18

CPC classification number: H01L27/1469 ,  H01L27/14634

Abstract: An image sensor includes circuitry, a metal interconnection, a first substrate, a metal ion-implanted insulating layer, and a photodiode. The circuitry is formed on and/or over the first substrate, and the metal ion-implanted insulating layer is formed on and/or over the metal interconnection. The photodiode is formed in a crystalline semiconductor layer over the metal ion-implanted insulating layer.

Abstract translation: 图像传感器包括电路，金属互连，第一衬底，金属离子注入绝缘层和光电二极管。 电路形成在第一基板上和/或上方，并且金属离子注入绝缘层形成在金属互连上和/或上方。 光电二极管形成在金属离子注入绝缘层上的结晶半导体层中。

公开(公告)号：US20080128843A1

公开(公告)日：2008-06-05

申请号：US11782843

申请日：2007-07-25

Applicant: Sang Uk LEE

Inventor： Sang Uk LEE

IPC: H01L31/0232

CPC classification number: H01L27/14621 ,  H01L27/14627

Abstract: An image sensor is provided having: a color filter layer including a red color filter with a first thickness, a green color filter with a second thickness, and a blue color filter with a third thickness; and a microlens array having a first microlens with a fourth thickness formed on the red color filter, a second microlens with a fifth thickness formed on the green color filter, and a third microlens with a sixth thickness formed on the blue color filter. In one embodiment, the sums of the first thickness and the fourth thickness, the second thickness and the fifth thickness, and the third thickness and the sixth thickness can be the same.

Abstract translation: 提供了一种图像传感器，其具有：滤色器层，包括具有第一厚度的红色滤色器，具有第二厚度的绿色滤色器和具有第三厚度的蓝色滤色器; 以及微透镜阵列，其具有形成在所述红色滤色器上的具有第四厚度的第一微透镜，在所述绿色滤色器上形成具有第五厚度的第二微透镜，以及形成在所述蓝色滤色器上的第六厚度的第三微透镜。 在一个实施例中，第一厚度和第四厚度，第二厚度和第五厚度以及第三厚度和第六厚度之和可以相同。