公开(公告)号：US20100223528A1

公开(公告)日：2010-09-02

申请号：US12717111

申请日：2010-03-03

Applicant: Hyoung Gon LEE ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Jong Moon KIM ,  Won Gyu SONG ,  Byoung Gill KIM ,  Jin Woo KIM

Inventor： Hyoung Gon LEE ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Jong Moon KIM ,  Won Gyu SONG ,  Byoung Gill KIM ,  Jin Woo KIM

IPC: H03M13/00

CPC classification number: H03M13/2792 ,  H03M13/1515 ,  H03M13/2703 ,  H03M13/6522 ,  H04L1/0041 ,  H04L1/0047 ,  H04L1/0054 ,  H04L1/0058 ,  H04L1/0061 ,  H04L1/0065 ,  H04L1/007 ,  H04L1/0071 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2383 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4382

Abstract: A DTV transmitting system includes an encoder, a randomizer, a block processor, a group formatter, a deinterleaver, and a packet formatter. The encoder codes enhanced data for error correction, permutes the coded data, and further codes the permuted data for error detection. The randomizer randomizes the coded enhanced data, and the block processor codes the randomized data at an effective coding rate of 1/H. The group formatter forms a group of enhanced data having data regions, and inserts the coded enhanced data into at least one of the data regions. The deinterleaver deinterleaves the group of enhanced data, and the packet formatter formats the deinterleaved data into corresponding data bytes.

Abstract translation: DTV发送系统包括编码器，随机发生器，块处理器，组格式器，解交织器和分组格式化器。 编码器对用于纠错的增强数据进行编码，对编码数据进行置换，并进一步编码用于错误检测的置换数据。 随机化器将编码的增强数据随机化，并且块处理器以1 / H的有效编码率对随机数据进行编码。 组格式化器形成具有数据区域的一组增强数据，并将编码的增强数据插入至少一个数据区域。 解交织器对一组增强数据进行解交织，并且数据包格式化器将解交织的数据格式化为相应的数据字节。

公开(公告)号：US20090304065A1

公开(公告)日：2009-12-10

申请号：US12481552

申请日：2009-06-09

Applicant: In Hwan CHOI ,  Byoung Gill KIM ,  Won Gyu SONG ,  Jin Woo KIM ,  Hyoung Gon LEE

Inventor： In Hwan CHOI ,  Byoung Gill KIM ,  Won Gyu SONG ,  Jin Woo KIM ,  Hyoung Gon LEE

IPC: H03H7/30

CPC classification number: H04N21/23614 ,  H04N21/23611 ,  H04N21/2362 ,  H04N21/4348 ,  H04N21/6131

Abstract: A receiving system and a method of processing data are disclosed herein. The receiving system a signal receiving unit, a known sequence detector, a first equalization unit, a second equalization unit, a block decoder, and an error correction unit. The signal receiving unit receives a broadcast signal including a data group multiplexed mobile service data with a plurality of known data sequences. The known sequence detector detects known data sequences from the broadcast signal. The first equalization unit updates an equalization coefficient by using the known data sequence during the known data section, thereby primarily channel-equalizing the known data sequence. The second equalization unit interpolates or extrapolates a converging equalization coefficient, thereby secondarily channel-equalizing the mobile service data, when the equalization coefficient converge. The block decoder performs turbo-decoding on the channel-equalized mobile service data in block units. And, the error correction unit performs error correction decoder on the decoded mobile service data, thereby correcting errors generated in the mobile service data.

Abstract translation: 本文公开了接收系统和处理数据的方法。 接收系统，信号接收单元，已知序列检测器，第一均衡单元，第二均衡单元，块解码器和纠错单元。 信号接收单元接收包括具有多个已知数据序列的数据组多路复用移动业务数据的广播信号。 已知的序列检测器从广播信号中检测已知的数据序列。 第一均衡单元通过在已知数据段期间使用已知数据序列来更新均衡系数，由此主要对已知数据序列进行信道均衡。 第二均衡单元插值或外推收敛均衡系数，从而当均衡系数收敛时，二次对移动业务数据进行信道均衡。 块解码器以块为单位对信道均衡的移动业务数据进行turbo解码。 并且，纠错单元对解码的移动业务数据执行纠错解码器，从而校正在移动业务数据中产生的错误。

公开(公告)号：US20220332467A1

公开(公告)日：2022-10-20

申请号：US17640952

申请日：2020-03-24

Applicant: Jin Woo KIM ,  Kang Heon SEO

Inventor： Jin Woo KIM ,  Kang Heon SEO

IPC: B65D25/04 ,  A47F5/00 ,  A47F7/00 ,  G09F3/08

Abstract: A tray for displaying products in a bakery is disclosed. The tray for displaying products in a bakery includes: a display plate having a holder formed at an end portion thereof; and a perforated plate placed on an upper side of the display plate, wherein the display plate includes side plates on front, rear, left, and right sides thereof so that the perforated plate is seated on the upper side of the display plate, to form a space for accommodating the perforated plate, and at least one of the side plates on the front and rear sides of the display plate is provided with a holder in which a name card is to be inserted.

公开(公告)号：US20150042859A1

公开(公告)日：2015-02-12

申请号：US14338360

申请日：2014-07-23

Applicant: Jung Ho LEE ,  Jin Woo KIM ,  Beom Soo PARK ,  Jae Cheol YUN

Inventor： Jung Ho LEE ,  Jin Woo KIM ,  Beom Soo PARK ,  Jae Cheol YUN

IPC: H04N5/372

CPC classification number: H04N5/378 ,  H03M1/0685 ,  H03M1/56 ,  H04N5/3575

Abstract: A method of operating an image sensor includes generating a plurality of ramping up/down signals, and comparing a correlated double sampled pixel signal produced from an output of a pixel with a correlated double sampled first ramping up/down signal among the plurality of ramping up/down signals in a reset interval. The method further includes comparing the correlated double sampled pixel signal with the correlated double sampled first ramping up/down signal at one sampling time or more in an image interval, and a step of outputting a selected ramping up/down signal among the plurality of ramping up/down signals based on a result of the comparison.

Abstract translation: 操作图像传感器的方法包括产生多个斜坡上升/下降信号，并且将从像素的输出产生的相关双重采样像素信号与多个斜坡上升中的相关双倍采样的第一斜坡上升​​/下降信号进行比较 / down信号在复位间隔。 该方法还包括在图像间隔中的一个采样时间或更长时间比较相关双重采样像素信号与相关双采样第一斜坡上升​​/下降信号，以及在多个斜坡之间输出所选择的斜坡上升/下降信号的步骤 基于比较结果的上/下信号。

公开(公告)号：US20130151933A1

公开(公告)日：2013-06-13

申请号：US13517892

申请日：2012-06-14

Applicant: In Hwan CHOI ,  Byoung Gill KIM ,  Won Gyu SONG ,  Jin Woo KIM ,  Hyoung Gon LEE ,  Hyo Sang KO

Inventor： In Hwan CHOI ,  Byoung Gill KIM ,  Won Gyu SONG ,  Jin Woo KIM ,  Hyoung Gon LEE ,  Hyo Sang KO

IPC: H03M13/25

CPC classification number: H03M13/256 ,  H04L1/005 ,  H04L1/0054 ,  H04L1/0065 ,  H04L1/0066 ,  H04L25/0212 ,  H04L25/03019

Abstract: According to one embodiment, a transmitting system includes: a randomizer for randomizing mobile service data; a processor for Serial Concatenated Convolutional Coding (SCCC) outer-encoding the randomized mobile service data; a first formatter for forming a first data group including the SCCC outer-encoded mobile service data; a deinterleaver for deinterleaving data of the first data group to output a second data group comprising data packets including a portion of the deinterleaved data, wherein the data packets are spaced at least one data packet apart; and a trellis encoder for trellis encoding the deinterleaved data.

Abstract translation: 根据一个实施例，发送系统包括：随机化器，用于随机化移动业务数据; 用于串行级联卷积编码（SCCC）的处理器，用于对随机移动业务数据进行外编码; 用于形成包括所述SCCC外部编码移动业务数据的第一数据组的第一格式器; 解交织器，用于对所述第一数据组的数据进行解交织以输出包括包括所述去交织数据的一部分的数据分组的第二数据组，其中，所述数据分组间隔开至少一个数据分组; 以及用于网格编码解交织数据的网格编码器。

公开(公告)号：US20130151117A1

公开(公告)日：2013-06-13

申请号：US13536546

申请日：2012-06-28

Applicant: Jin Woo KIM

Inventor： Jin Woo KIM

IPC: F02D28/00 ,  F02D41/30 ,  F02D41/26

CPC classification number: F02D28/00 ,  F02D41/0025 ,  F02D41/1454 ,  F02D41/1495 ,  F02D41/2454 ,  F02D2041/228 ,  F02D2200/021 ,  F02D2200/0612

Abstract: A method of determining the water content of ethanol for an FFV and correcting fuel quantity based on the water content, which verifies whether an oxygen sensor is normal or abnormal, and it is determined whether ethanol learning conditions have been satisfied. It is determined whether learned concentration of ethanol is 100%. If the oxygen sensor is normal, the ethanol learning conditions are satisfied, and the ethanol concentration is 100%, it is determined that water is contained in the ethanol if a quantity of fuel learned by the oxygen sensor is greater than a predetermined reference value. If it is determined that water is contained in the ethanol, water content corresponding to the learned quantity of fuel is calculated from a map of water contents correlated with learned fuel quantities.

Abstract translation: 一种确定用于FFV的乙醇的含水量和基于含水量校正燃料量的方法，其验证氧传感器是正常还是异常，并且确定乙醇学习条件是否已被满足。 学习乙醇浓度是否达到100％。 如果氧气传感器正常，则满足乙醇学习条件，乙醇浓度为100％，如果氧传感器获知的燃料量大于规定的基准值，则判断为乙醇中含有水。 如果确定在乙醇中含有水，则根据与学习燃料量相关的水含量的映射计算与获得的燃料量对应的水含量。

公开(公告)号：US20130000083A1

公开(公告)日：2013-01-03

申请号：US13537945

申请日：2012-06-29

Applicant: Jin Woo KIM ,  Cheong Yong CHO ,  Myung Hoon KIM ,  Kyu Dong PARK

Inventor： Jin Woo KIM ,  Cheong Yong CHO ,  Myung Hoon KIM ,  Kyu Dong PARK

IPC: B65D63/00

CPC classification number: F16L33/08 ,  Y10T24/1427

Abstract: A hose clamp includes: a clamp body having a plurality of screw holes passing therethrough; a coupling housing disposed at one side of the clamp body and into which an opposite side of the clamp body is inserted; and a coupling screw rotatably disposed in the coupling housing and engaged with the screw holes of the clamp body inserted within the coupling housing, wherein the clamp body includes a compensating means including at least one compensation bead formed at one side of the clamp body for resiliently fastening a hose by a degree by which a diameter of the hose is decreased so as to firmly tighten the hose. The hose clamp can prevent the compensation means from being deformed over the resilient area, so that the compensation means is not deformed over the resilient area.

Abstract translation: 软管夹具包括：具有穿过其中的多个螺钉孔的夹具本体; 耦合壳体，设置在所述夹具主体的一侧，并且所述夹具主体的相对侧插入所述耦合壳体中; 以及联接螺钉，其可旋转地设置在联接壳体中并与插入在联接壳体内的夹具的螺钉孔接合，其中夹具主体包括补偿装置，该补偿装置包括形成在夹具本体的一侧的至少一个补偿胎圈， 将软管固定一个软管的直径减小的程度，以便牢固地拧紧软管。 软管夹可以防止补偿装置在弹性区域上变形，使得补偿装置在弹性区域上不变形。

公开(公告)号：US20120163478A1

公开(公告)日：2012-06-28

申请号：US13418297

申请日：2012-03-12

Applicant: Jong Moon KIM ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Byoung Gill KIM ,  Won Gyu SONG ,  Jin Woo KIM ,  Hyoung Gon LEE

Inventor： Jong Moon KIM ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Byoung Gill KIM ,  Won Gyu SONG ,  Jin Woo KIM ,  Hyoung Gon LEE

IPC: H04N7/26

CPC classification number: H03M13/2792 ,  H03M13/09 ,  H04L1/0041 ,  H04L7/0029 ,  H04L7/042 ,  H04L12/189 ,  H04L27/0014 ,  H04L2027/003 ,  H04N21/2383 ,  H04N21/4382 ,  H04W4/06

Abstract: A method of processing digital broadcast data in a digital broadcast transmitter includes performing Reed-Solomon (RS) encoding and Cyclic Redundancy Check encoding on mobile service data to build an RS frame; dividing the RS frame into a plurality of portions; mapping one of the plurality of portions into a first data group and inserting known data sequences, transmission parameters, place holders for non-systematic RS parity data, place holders for main service data, and place holders for MPEG header data into the first data group; deinterleaving data of the first data group to output a second data group; and removing the place holders for non-systematic RS parity data and the place holders for main service data in the second data group and replacing the place holders for MPEG header data in the second data group with MPEG header data to output mobile service data packets.

Abstract translation: 在数字广播发射机中处理数字广播数据的方法包括对移动业务数据执行里德 - 所罗门（RS）编码和循环冗余校验编码以建立RS帧; 将RS帧划分成多个部分; 将多个部分中的一个映射到第一数据组中，并将用于非系统RS奇偶校验数据的已知数据序列，传输参数，占位符，主服务数据的占位符和用于MPEG头数据的占位符插入到第一数据组 ; 解交织第一数据组的数据以输出第二数据组; 并且移除用于非系统RS奇偶校验数据的占位符和用于第二数据组中的主服务数据的占位符，并且用MPEG标题数据替换第二数据组中的MPEG标题数据的占位符以输出移动业务数据分组。

公开(公告)号：US20120147977A1

公开(公告)日：2012-06-14

申请号：US13399976

申请日：2012-02-17

Applicant: Won Gyu SONG ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Byoung Gill KIM ,  Jin Woo KIM ,  Hyoung Gon LEE ,  Jong Moon KIM

Inventor： Won Gyu SONG ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Byoung Gill KIM ,  Jin Woo KIM ,  Hyoung Gon LEE ,  Jong Moon KIM

IPC: H04N7/26

CPC classification number: H04N21/435 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2383 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/4382 ,  H04N21/4623

Abstract: A digital television receiving system includes a frame encoder, a data randomizing and expanding unit, a group formatter, a block processor, a deinterleaver, and a multiplexer. The frame encoder encodes an enhanced data frame for error correction. The data randomizing and expanding unit randomizes the encoded enhanced data and expands the randomized enhanced data. The group formatter forms a group of enhanced data having head, body, and tail regions and inserts the expanded data and transmission parameters into the body region. The block processor codes the group of enhanced data, and the deinterleaver deinterleaves the coded enhanced data. The packet formatter formats the deinterleaved enhanced data into enhanced data packets.

Abstract translation: 数字电视接收系统包括帧编码器，数据随机化和扩展单元，组格式器，块处理器，解交织器和多路复用器。 帧编码器对用于纠错的增强数据帧进行编码。 数据随机化和扩展单元随机化编码的增强数据并扩展随机增强数据。 组格式化器形成一组具有头部，身体和尾部区域的增强数据，并将扩展的数据和传输参数插入身体区域。 块处理器对增强数据组进行编码，解交织器对编码的增强数据进行解交织。 数据包格式化器将解交织的增强数据格式化为增强的数据包。

公开(公告)号：US20120099581A1

公开(公告)日：2012-04-26

申请号：US13343477

申请日：2012-01-04

Applicant: Chul Soo LEE ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Jin Woo KIM ,  Jae Hyung SONG ,  Jin Pil KIM ,  Won Gyu SONG ,  Hyoung Gon LEE ,  Byoung Gill KIM ,  Jong Yeul SUH

Inventor： Chul Soo LEE ,  In Hwan CHOI ,  Kook Yeon KWAK ,  Jin Woo KIM ,  Jae Hyung SONG ,  Jin Pil KIM ,  Won Gyu SONG ,  Hyoung Gon LEE ,  Byoung Gill KIM ,  Jong Yeul SUH

IPC: H04J3/00

CPC classification number: H04W72/005 ,  H04J3/00 ,  H04L1/0047 ,  H04L1/0065 ,  H04L27/02 ,  H04L2001/0093 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/2381 ,  H04N21/2383 ,  H04N21/41407 ,  H04N21/4305 ,  H04N21/4345 ,  H04N21/4381 ,  H04N21/4382 ,  H04N21/462 ,  H04N21/6131 ,  H04W28/06

Abstract: A digital broadcasting system and a data processing method are disclosed. The data processing method includes receiving a broadcast signal in which main service data and mobile service data are multiplexed, demodulating the broadcast signal to acquire fast-information-channel signaling information including reference time information for a system clock, and outputting demodulation time information of a specific position of a frame of the broadcast signal, decoding the fast-information-channel signaling information, and establishing the reference time information as the system clock at a demodulation time according to on the outputted demodulation time information and decoding the mobile service data according to the system clock.

Abstract translation: 公开了数字广播系统和数据处理方法。 数据处理方法包括接收主服务数据和移动业务数据被多路复用的广播信号，解调广播信号以获取包括系统时钟的基准时间信息的快速信息信道信令信息，并输出解调时间信息 广播信号的帧的特定位置，解码快速信息信道信令信息，并根据输出的解调时间信息在解调时间建立基准时间信息作为系统时钟，并根据 系统时钟。