公开(公告)号：US20100195712A1

公开(公告)日：2010-08-05

申请号：US12666908

申请日：2008-06-30

申请人： Jung-Pil Yu ,  Hae-Joo Jeong ,  Joon-Soo Kim ,  Chan-Sub Park ,  Jung-Jin Kim ,  Yong-Sik Kwon ,  Eui-Jun Park ,  Kum-Ran Ji ,  Jong-Hun Kim

发明人： Jung-Pil Yu ,  Hae-Joo Jeong ,  Joon-Soo Kim ,  Chan-Sub Park ,  Jung-Jin Kim ,  Yong-Sik Kwon ,  Eui-Jun Park ,  Kum-Ran Ji ,  Jong-Hun Kim

IPC分类号： H04N7/12

CPC分类号： H04N21/4344 ,  H03M13/09 ,  H03M13/15 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/256 ,  H03M13/2707 ,  H03M13/2732 ,  H03M13/2972 ,  H03M13/3938 ,  H04H20/426 ,  H04H20/67 ,  H04N19/30 ,  H04N19/61 ,  H04N19/70 ,  H04N21/23608

摘要： The Mobile Broadcasting (A-VSB MCAST) design consists of transport and signaling opt imized for mobile and handheld services. Section 5 provides the overall A-VSB MCAST architecture. Section 6 specifies the physical and link layers. Section 7 specifies the trans port layer. And, Section 8 describes the frame slicing mechanism for burst transmission. Backwards compatibility is ensured by the careful design of the physical and link layers.Field tests are well underway now, being overseen by ATSC TSG/S9.

摘要翻译： 移动广播（A-VSB MCAST）设计由移动和手持服务选择的传输和信令组成。 第5节提供了整体A-VSB MCAST架构。 第6节规定了物理层和链路层。 第7节规定了传输层。 并且，第8节描述了用于突发传输的帧分片机制。 通过仔细设计物理层和链路层来确保向后兼容性。 现场测试正在进行中，由ATSC TSG / S9监督。

公开(公告)号：US20100183077A1

公开(公告)日：2010-07-22

申请号：US12666918

申请日：2008-06-30

申请人： June-Hee Lee ,  Joon-Soo Kim ,  Jung-Pil Yu ,  Chan-Sub Park ,  Jong-On Park ,  Jung-Jin Kim ,  In-Sik Chang ,  Yong-Sik Kwon ,  Jun-Seok Kang ,  Eui-Jun Park ,  Jin-Hee Jeong ,  Kum-Ran Ji ,  Jong-Hun Kim ,  Se-Jun Kim ,  Hae-Joo Jeong

发明人： June-Hee Lee ,  Joon-Soo Kim ,  Jung-Pil Yu ,  Chan-Sub Park ,  Jong-On Park ,  Jung-Jin Kim ,  In-Sik Chang ,  Yong-Sik Kwon ,  Jun-Seok Kang ,  Eui-Jun Park ,  Jin-Hee Jeong ,  Kum-Ran Ji ,  Jong-Hun Kim ,  Se-Jun Kim ,  Hae-Joo Jeong

IPC分类号： H04N11/04

CPC分类号： H04N21/4344 ,  H03M13/1515 ,  H03M13/23 ,  H03M13/256 ,  H03M13/2707 ,  H03M13/2732 ,  H03M13/2972 ,  H03M13/3938 ,  H04L1/0041 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0066 ,  H04L1/0071 ,  H04L1/0072 ,  H04N19/61 ,  H04N19/70 ,  H04N21/23608

摘要： A digital broadcasting transmitter including a Reed-Solomon (RS) encoder to encode signaling information, and a randomizer to randomize a stream including the signaling information encoded by the RS encoder. The signaling information is used by a receiver to demodulate and/or equalize the stream.

摘要翻译： 一种数字广播发射机，包括用于编码信令信息的里德 - 所罗门（RS）编码器，以及随机化器，用于使包含由RS编码器编码的信令信息的流随机化。 接收机使用信令信息来解调和/或均衡流。

公开(公告)号：US20090129518A1

公开(公告)日：2009-05-21

申请号：US12262479

申请日：2008-10-31

申请人： Jung-jin KIM ,  Yong-deok Chang ,  Sung-woo Park ,  Eui-Jun Park

发明人： Jung-jin KIM ,  Yong-deok Chang ,  Sung-woo Park ,  Eui-Jun Park

IPC分类号： H04L27/06

CPC分类号： H04H60/07 ,  H04L1/0042 ,  H04L1/0057 ,  H04L1/0059 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0071 ,  H04L25/0226 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/02 ,  H04L27/04 ,  H04L2025/03382 ,  H04L2025/03789 ,  H04N21/2383 ,  H04N21/4382

摘要： A digital broadcasting transmission and/or reception system having an improved reception performance and a signal-processing method thereof. A digital broadcasting transmitter comprises a TRS encoder for to TRS-encode an MPEG-2 transmission stream having null data for inserting an SRS data and a TRS parity at predetermined positions, randomizer to input and randomize data stream from the TRS encoder, a SRS exchanger to replace the null data for inserting the SRS data to the known data, and an encoder for encoding a data streams to which the Known data is inserted. Accordingly, the present invention detects the known data from a signal received from a reception side and uses the detected known data for synchronization and equalization and further uses the TRS parity for correcting error of the received signal, so that the digital broadcasting reception performance can be improved at poor multipath channels.

公开(公告)号：US20090085138A1

公开(公告)日：2009-04-02

申请号：US12194988

申请日：2008-08-20

申请人： Jin Mun RYU ,  Jung Seok Lee ,  Hyung Kyu Park ,  Bo Kyoung Kim ,  Yun Seok Woo ,  Jung Jin Kim

发明人： Jin Mun RYU ,  Jung Seok Lee ,  Hyung Kyu Park ,  Bo Kyoung Kim ,  Yun Seok Woo ,  Jung Jin Kim

IPC分类号： H01L27/146 ,  H01L21/00

CPC分类号： H01L27/14618 ,  H01L24/48 ,  H01L24/97 ,  H01L25/50 ,  H01L27/14683 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/97 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/16195 ,  H01L2924/16235 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2224/85 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： The present invention is to reduce a manufacturing cost and improve productivity by manufacturing a small module in comparison with a conventional module and simplifying a process.In order to achieve the object, the present invention provides a glass cap molding package including a substrate with an external connection terminal formed on a peripheral region of a top surface; an image sensor mounted on the top surface of the substrate; a transparent member installed on an upper part of the image sensor; and a molding unit formed to seal the image sensor and the transparent member and exposing the external connection terminal of the substrate to a lateral surface of the substrate, a manufacturing method thereof and a camera module including the same.

摘要翻译： 本发明是通过与常规模块相比制造小型模块来降低制造成本并提高生产率并简化工艺。 为了实现该目的，本发明提供了一种玻璃帽成型包装，其包括：在上表面的周边区域上形成有外部连接端子的基板; 安装在所述基板的顶表面上的图像传感器; 安装在图像传感器的上部的透明构件; 以及模制单元，其形成为密封图像传感器和透明构件，并将基板的外部连接端子暴露于基板的侧表面，其制造方法和包括该基板的相机模块。

公开(公告)号：US20080273589A1

公开(公告)日：2008-11-06

申请号：US11597264

申请日：2005-06-03

申请人： Jung-jin Kim ,  Yong-deok Chang ,  Sung-woo Park ,  Eui-jun Park

发明人： Jung-jin Kim ,  Yong-deok Chang ,  Sung-woo Park ,  Eui-jun Park

IPC分类号： H04B1/66

CPC分类号： H04H60/07 ,  H04L1/0042 ,  H04L1/0057 ,  H04L1/0059 ,  H04L1/006 ,  H04L1/0065 ,  H04L1/0071 ,  H04L25/0226 ,  H04L25/0228 ,  H04L25/03019 ,  H04L27/02 ,  H04L27/04 ,  H04L2025/03382 ,  H04L2025/03789 ,  H04N21/2383 ,  H04N21/4382

摘要： A digital broadcasting transmission and/or reception system having an improved reception performance and a signal-processing method thereof. A digital broadcasting transmitter comprises a TRS encoder for to TRS-encode an MPEG-2 transmission stream having null data for inserting an SRS data and a TRS parity at predetermined positions, randomizer to input and randomize data stream from the TRS encoder, a SRS exchanger to replace the null data for inserting the SRS data to the known data, and an encoder for encoding a data streams to which the Known data is inserted. Accordingly, the present invention detects the known data from a signal received from a reception side and uses the detected known data for synchronization and equalization and further uses the TRS parity for correcting error of the received signal, so that the digital broadcasting reception performance can be improved at poor multipath channels.

摘要翻译： 一种具有改善的接收性能的数字广播发射和/或接收系统及其信号处理方法。 数字广播发射机包括TRS编码器，用于对具有用于在预定位置插入SRS数据和TRS奇偶校验的空数据的MPEG-2传输流进行TRS编码，随机化器以输入和随机化来自TRS编码器的数据流; SRS交换机 将用于插入SRS数据的空数据替换为已知数据，以及编码器，用于对已知数据插入到其中的数据流进行编码。 因此，本发明从接收侧接收的信号中检测已知数据，并使用检测到的已知数据进行同步和均衡，并且还使用TRS奇偶校验来校正接收信号的误差，使得数字广播接收性能可以 在恶劣的多路径频道方面得到改进。

公开(公告)号：US20080130776A1

公开(公告)日：2008-06-05

申请号：US11774799

申请日：2007-07-09

申请人： Eui-jun PARK ,  Jung-jin Kim ,  Seok-Hyun Yoon ,  Kyo-shin Choo ,  Keon-yong Seok

发明人： Eui-jun PARK ,  Jung-jin Kim ,  Seok-Hyun Yoon ,  Kyo-shin Choo ,  Keon-yong Seok

IPC分类号： H04L5/12

CPC分类号： H04L1/004 ,  H03M13/235 ,  H04N21/2383

摘要： A trellis encoding device includes a plurality of trellis encoders to perform trellis-encoding of a transport stream into which a supplementary reference signal (SRS) has been inserted, and performs a memory reset in a region that precedes an SRS; and a parity compensation unit to compensate for parities of the transport stream in accordance with values stored in memories included in the trellis encoders. The plurality of trellis encoders may be implemented in diverse types. The trellis encoding device can perform a memory reset selectively using the stored value of the memory and the inverted value thereof, or selectively using the stored value of the memory and a fixed value. By properly resetting the memory in processing the transport stream into which the SRS has been inserted, DC offset can be reduced.

摘要翻译： 网格编码装置包括多个网格编码器，用于对已经插入补充参考信号（SRS）的传输流进行网格编码，并且在SRS之前的区域中执行存储器复位; 以及奇偶补偿单元，用于根据存储在包括在网格编码器中的存储器中的值来补偿传输流的奇偶校验。 多个网格编码器可以以不同类型实现。 网格编码装置可以使用存储器的存储值和其反相值有选择地执行存储器复位，或者选择性地使用存储器的存储值和固定值。 通过在处理已经插入SRS的传输流中适当地重置存储器，可以减小DC偏移。

公开(公告)号：US07359431B2

公开(公告)日：2008-04-15

申请号：US10621447

申请日：2003-07-18

申请人： Yong-sik Kwon ,  Jin-hee Jeong ,  Jung-jin Kim

发明人： Yong-sik Kwon ,  Jin-hee Jeong ,  Jung-jin Kim

IPC分类号： H04B1/00

CPC分类号： H04L25/0204 ,  H04L25/0226

摘要： A channel estimation apparatus in a digital communication system includes: a correlation unit for obtaining a correlation function of a first received signal by correlating a received synchronizing signal and a reference synchronizing signal, and obtaining a correlation function of the received synchronizing signal by a correlation between the synchronizing signals, a first estimating unit for estimating a first multi-path by applying a first threshold value to the correlation function of the first received signal, a correlation noise removing unit for obtaining a correlation function of a second received signal by removing correlation noise included in the correlation function of the first received signal, by a first multi-path, and a second estimating unit for estimating a second multi-path by applying a second threshold value to a correlation function of the second received signal in which the correlation noise has been removed.

摘要翻译： 数字通信系统中的信道估计装置包括：相关单元，用于通过使接收到的同步信号和参考同步信号相关来获得第一接收信号的相关函数，并且通过相关性获得所接收的同步信号的相关函数 所述同步信号，第一估计单元，用于通过对所述第一接收信号的相关函数应用第一阈值来估计第一多路径;相关噪声去除单元，用于通过去除相关噪声来获得第二接收信号的相关函数 包括在第一接收信号的相关函数中的第一多路径，以及第二估计单元，用于通过对第二接收信号的相关函数应用第二阈值来估计第二多路径，其中相关噪声 已被删除。

公开(公告)号：US07349502B2

公开(公告)日：2008-03-25

申请号：US10626706

申请日：2003-07-25

申请人： Jung-jin Kim ,  Yong-sik Kwon ,  Jin-hee Jeong

发明人： Jung-jin Kim ,  Yong-sik Kwon ,  Jin-hee Jeong

IPC分类号： H03D1/04 ,  H03D1/24 ,  H04N5/44

CPC分类号： H04L25/021 ,  H04L25/03006 ,  H04L2025/03382

摘要： A digital communication system having an improved equalization performance according to a channel state and a method for operating the system are disclosed. The digital communication system includes: a channel state judging section; and an equalizing section for compensating for a channel distortion of the inputted signal by initializing a parameter on the basis of the judged channel state. The channel state judging section includes: a channel prediction section for predicting the channel state of the inputted signal by using the field sync; an N number of buffers for storing the state information regarding the N number of channels predicted by means of the N number of the field syncs; a calculating section for calculating a difference between the state information regarding the N number of channels stored in the N number of buffers; and a judging section for judging the channel state on the basis of the calculated difference.

摘要翻译： 公开了一种具有根据信道状态的改进的均衡性能和用于操作该系统的方法的数字通信系统。 数字通信系统包括：信道状态判断部分; 以及均衡部分，用于通过基于所判断的信道状态初始化参数来补偿输入信号的信道失真。 信道状态判断部分包括：信道预测部分，用于通过使用场同步来预测输入信号的信道状态; N个缓冲器，用于存储关于通过N个场同步预测的N个信道数的状态信息; 计算部分，用于计算存储在N个缓冲器中的N个信道的状态信息之间的差异; 以及判断部分，用于基于所计算出的差分来判断信道状态。

公开(公告)号：US07260146B2

公开(公告)日：2007-08-21

申请号：US10620413

申请日：2003-07-17

申请人： Yong-sik Kwon ,  Jin-hee Jeong ,  Jung-jin Kim

发明人： Yong-sik Kwon ,  Jin-hee Jeong ,  Jung-jin Kim

IPC分类号： H03H7/40

CPC分类号： H04L25/03057 ,  H04B1/1081 ,  H04L2025/03375 ,  H04L2025/0349 ,  H04L2025/03617

摘要： Equalizing method and apparatus for single carrier system having an improved equalization performance is disclosed, which includes: a section setting unit for setting filter taps having a predetermined section corresponding to the predicted multi-path; a repeat setting unit for setting filter taps of a repetition section by making the set predetermined section repetitive periodically; and a filter unit for filtering the multi-path by updating the coefficients of the filter taps of the set repetition section. The repeat setting unit sets the filter taps of the repetition section corresponding to an operation characteristic of the filter unit. Accordingly, the apparatus can improve equalization performance by setting filter taps corresponding to the predicted multi-path and updating only the set coefficients of the filter taps. Further, the apparatus can improve equalization performance in dynamic channel circumstances in which the multi-path changes.

摘要翻译： 公开了一种具有改善的均衡性能的单载波系统的均衡方法和装置，其包括：用于设置具有对应于预测多径的预定部分的滤波器抽头的部分设置单元; 重复设置单元，用于通过使所设置的预定部分周期性地重复来设置重复部分的滤波器抽头; 以及滤波器单元，用于通过更新设置的重复部分的滤波器抽头的系数来对多路径进行滤波。 重复设置单元设置与过滤器单元的操作特性对应的重复部分的过滤抽头。 因此，该设备可以通过设置对应于预测多路径的滤波器抽头并且仅更新滤波器抽头的集合系数来提高均衡性能。 此外，该装置可以改善多路径改变的动态信道环境中的均衡性能。

公开(公告)号：US07119427B2

公开(公告)日：2006-10-10

申请号：US10902826

申请日：2004-08-02

申请人： Jung-Jin Kim

发明人： Jung-Jin Kim

IPC分类号： H01L23/40 ,  H01L23/52 ,  H01L29/40 ,  H01L23/02

CPC分类号： H01L23/5387 ,  H01L24/48 ,  H01L25/105 ,  H01L2224/06136 ,  H01L2224/32145 ,  H01L2224/48091 ,  H01L2224/4824 ,  H01L2224/73265 ,  H01L2225/06558 ,  H01L2225/1023 ,  H01L2225/1041 ,  H01L2225/1058 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/16152 ,  H01L2924/19107 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： Provided are double stacked and multiple stacked BGA packages in which two or more BGA packages are stacked to increase the packaging density. Each of the individual BGA packages included in the stacked BGA packages includes at least one semiconductor chip and a substrate on which the chip is mounted with the substrate(s) being sized to be approximately the same size or, in some instances, slightly larger than the semiconductor chip(s) mounted thereon. A plurality of external contact terminals are provided on each of the substrates, with the corresponding external contact terminals of the multiple BGA packages being electrically connected using a flexible substrate.

摘要翻译： 提供双堆叠和多层叠的BGA封装，其中堆叠两个或更多个BGA封装以增加封装密度。 包括在堆叠的BGA封装中的每个单独的BGA封装包括至少一个半导体芯片和其上安装芯片的衬底，其中衬底的尺寸被设计成大致相同的尺寸，或者在一些情况下略微大于 安装在其上的半导体芯片。 在每个基板上设置有多个外部接触端子，多个BGA封装的对应的外部接触端子使用柔性基板电连接。