公开(公告)号：US5944851A

公开(公告)日：1999-08-31

申请号：US977449

申请日：1997-11-24

Applicant: Sang-Hoon Lee

Inventor： Sang-Hoon Lee

IPC: H04N19/00 ,  H03M13/00 ,  H04N19/102 ,  H04N19/134 ,  H04N19/136 ,  H04N19/176 ,  H04N19/196 ,  H04N19/65 ,  H04N19/67 ,  H04N19/895 ,  H04N19/91 ,  G06K9/00

CPC classification number: H04N19/00 ,  H04N19/61 ,  H04N19/895 ,  H04N19/70

Abstract: Bit streams transmitted from a coding system through a transmission channel are divided on a block-by-block basis based on bit numbers thereof and a parity bit added to each bit stream is checked to decide whether or not each bit stream is error bit stream having one or more error bits therein. Based on the check result, either each bit stream or a proximate bit stream for each bit stream is selected as an optimum bit stream, wherein the proximate bit stream is generated based on degrees of proximity between masked transform coefficients for each candidate bit stream and masked transform coefficients for each of reference bit streams spatially adjacent to each bit stream.

Abstract translation: 基于编码系统通过传输信道发送的比特流基于其比特数逐个被划分，并且检查添加到每个比特流的奇偶校验位，以确定每个比特流是否是具有 一个或多个错误位。 基于检查结果，将每个比特流的每个比特流或近似比特流选择为最佳比特流，其中基于每个候选比特流的被掩蔽变换系数之间的接近度和被掩蔽的近似比特流生成近似比特流 对每个与每个比特流空间相邻的参考比特流的变换系数。

公开(公告)号：US5771081A

公开(公告)日：1998-06-23

申请号：US595178

申请日：1996-02-01

Applicant: Sang Hoon Lee

Inventor： Sang Hoon Lee

IPC: G06T9/00 ,  H04N7/50 ,  H04N7/66 ,  H04N7/64

CPC classification number: H04N19/61

Abstract: A digital video data transmitting apparatus capable of making a bit stream of video coding due to MPEG-coding having a plurality of picture groups, each having at least one intra picture and a plurality of predictive pictures, and each of the pictures consisting of a least one slice. The apparatus generates a first slice of the I-picture, and a second slice of the P-picture, and then selects the DC coefficient and motion vector from the first and second slices. The selected information is stored in an RS-encoding buffer. One of the generated slices included in the picture is then transmitted into a user data section of the encoded buffer to conform with the MPEG-standard bit stream. Parity data is assigned to the encoded macro block of corresponding slices so that the parity data is transmitted. In accordance with the apparatus, the amount of added information resulting from the error correction codes is greatly reduced by 50% or greater, as compared to conventional methods. Since the amount of saved information can be used again in the process of picture coding, the quality of recovered pictures is improved. Therefore it is also possible to slowly decrease PSNR of recovered pictures despite an increase in CLR and obtain a good picture quality without the presence of B-picture.

Abstract translation: 一种数字视频数据发送装置，其能够由于具有多个图像组的MPEG编码而产生视频编码的比特流，每个具有至少一个内部图像和多个预测图像，并且每个图像至少包括 一片。 该装置产生I图像的第一切片和P图像的第二切片，然后从第一和第二切片选择DC系数和运动矢量。 选择的信息存储在RS编码缓冲器中。 然后将包含在图像中的所生成的切片之一发送到编码缓冲器的用户数据部分，以符合MPEG标准比特流。 奇偶校验数据被分配给对应切片的编码宏块，以便发送奇偶校验数据。 根据该装置，与常规方法相比，由纠错码产生的附加信息量大大降低了50％或更大。 由于在图像编码的过程中可以再次使用保存的信息量，因此提高了恢复图像的质量。 因此，即使CLR增加，也可以缓慢降低恢复图像的PSNR，并且在没有B图像的情况下获得良好的图像质量。

公开(公告)号：US09541695B2

公开(公告)日：2017-01-10

申请号：US13040444

申请日：2011-03-04

Applicant: Yun Ha Kim ,  Sang Hoon Lee ,  Hyunha Shin

Inventor： Yun Ha Kim ,  Sang Hoon Lee ,  Hyunha Shin

IPC: F21V8/00

CPC classification number: G02B6/0023 ,  G02B6/0035 ,  G02B6/0073 ,  G02B6/0076

Abstract: Disclosed is a light source device. The light source device includes: a light guide plate; a reflector disposed under the light guide plate; a light source unit optically coupled to the light guide plate; and a photo luminescent film disposed between the light guide plate and the light source unit, wherein the photo luminescent film includes at least two partitioned areas, and wherein a first fluorescent material included in at least one area of the at least two areas is different from a second fluorescent material included in the other areas.

Abstract translation: 公开了一种光源装置。 光源装置包括：导光板; 布置在导光板下面的反射器; 光学单元，其光耦合到所述导光板; 以及设置在所述导光板和所述光源单元之间的光致发光膜，其中所述光致发光膜包括至少两个分隔区域，并且其中包括在所述至少两个区域中的至少一个区域中的第一荧光材料不同于 包括在其他区域中的第二荧光材料。

公开(公告)号：US09514768B2

公开(公告)日：2016-12-06

申请号：US13198914

申请日：2011-08-05

Applicant: Jong-hoon Jeong ,  Chul-woo Lee ,  Nam-suk Lee ,  Sang-hoon Lee

Inventor： Jong-hoon Jeong ,  Chul-woo Lee ,  Nam-suk Lee ,  Sang-hoon Lee

IPC: G10L19/00 ,  G10L25/78 ,  G10L19/008 ,  G10L19/24

CPC classification number: G10L25/78 ,  G10L19/008 ,  G10L19/24

Abstract: An audio reproducing method for quickly and correctly extracting extra data, including: receiving a data stream including the extra data including an end marker disposed immediately before main data and data length information, which is length information of the extra data, disposed immediately before the end marker; checking the presence/absence of the end marker; and if the end marker exists, extracting the extra data by using the data length information.

Abstract translation: 一种用于快速且正确地提取额外数据的音频再现方法，包括：接收包括紧邻主数据之前设置的结束标记的附加数据的数据流和作为紧邻结束之前设置的额外数据的长度信息的数据长度信息 标记 检查结束标记的存在/不存在; 并且如果存在结束标记，则通过使用数据长度信息来提取额外的数据。

公开(公告)号：US09343475B2

公开(公告)日：2016-05-17

申请号：US14155842

申请日：2014-01-15

Applicant: Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

Inventor： Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

IPC: H01L21/336 ,  H01L27/115 ,  H01L21/28

CPC classification number: H01L27/11582 ,  H01L21/28282 ,  H01L27/1157

Abstract: In a method of a vertical memory device, insulation layers and sacrificial layers are alternately and repeatedly formed on a substrate. A hole is formed through the insulation layers and the sacrificial layers that expose a top surface of the substrate. Then, an interior portion of the hole may be enlarged. A semiconductor pattern is formed to partially fill the enlarged portion of the hole. A blocking layer, a charge storage layer and a tunnel insulation layer may be formed on a sidewall of the hole and the semiconductor pattern. Then, the tunnel insulation layer, the charge storage layer and the blocking layer are partially removed to expose a top surface of the semiconductor pattern. A channel is formed on the exposed top surface of the semiconductor pattern and the tunnel insulation layer. The sacrificial layers are replaced with gate electrodes.

Abstract translation: 在垂直存储器件的方法中，绝缘层和牺牲层在衬底上交替且重复地形成。 通过绝缘层和暴露衬底顶表面的牺牲层形成一个孔。 然后，可以扩大孔的内部。 半导体图案形成为部分地填充孔的扩大部分。 可以在孔和半导体图案的侧壁上形成阻挡层，电荷存储层和隧道绝缘层。 然后，部分去除隧道绝缘层，电荷存储层和阻挡层，以露出半导体图案的顶表面。 在半导体图案的暴露的顶表面和隧道绝缘层上形成沟道。 牺牲层被栅电极代替。

公开(公告)号：US20150200203A1

公开(公告)日：2015-07-16

申请号：US14155842

申请日：2014-01-15

Applicant: Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

Inventor： Kyung-Tae Jang ,  Sang-Hoon Lee ,  Ji-Youn Seo ,  Hyun-Yong Go ,  Koong-Hyun Nam ,  Ju-Wan Kim ,  Seung-Mok Shin ,  Myoung-Bum Lee ,  Ji-Woon Im ,  Tae-Jong Han

IPC: H01L27/115 ,  H01L29/66 ,  H01L29/788 ,  H01L21/28

CPC classification number: H01L27/11582 ,  H01L21/28282 ,  H01L27/1157

Abstract: In a method of a vertical memory device, insulation layers and sacrificial layers are alternately and repeatedly formed on a substrate. A hole is formed through the insulation layers and the sacrificial layers that expose a top surface of the substrate. Then, an interior portion of the hole may be enlarged. A semiconductor pattern is formed to partially fill the enlarged portion of the hole. A blocking layer, a charge storage layer and a tunnel insulation layer may be formed on a sidewall of the hole and the semiconductor pattern. Then, the tunnel insulation layer, the charge storage layer and the blocking layer are partially removed to expose a top surface of the semiconductor pattern. A channel is formed on the exposed top surface of the semiconductor pattern and the tunnel insulation layer. The sacrificial layers are replaced with gate electrodes.

Abstract translation: 在垂直存储器件的方法中，绝缘层和牺牲层在衬底上交替且重复地形成。 通过绝缘层和暴露衬底顶表面的牺牲层形成一个孔。 然后，可以扩大孔的内部。 半导体图案形成为部分地填充孔的扩大部分。 可以在孔和半导体图案的侧壁上形成阻挡层，电荷存储层和隧道绝缘层。 然后，部分去除隧道绝缘层，电荷存储层和阻挡层，以露出半导体图案的顶表面。 在半导体图案的暴露的顶表面和隧道绝缘层上形成沟道。 牺牲层被栅电极代替。

公开(公告)号：US08948891B2

公开(公告)日：2015-02-03

申请号：US12648948

申请日：2009-12-29

Applicant: Nam-Suk Lee ,  Chul-woo Lee ,  Jong-hoon Jeong ,  Han-gil Moon ,  Hyun-wook Kim ,  Sang-hoon Lee

Inventor： Nam-Suk Lee ,  Chul-woo Lee ,  Jong-hoon Jeong ,  Han-gil Moon ,  Hyun-wook Kim ,  Sang-hoon Lee

IPC: G06F17/00 ,  G10L19/20 ,  G10L19/008 ,  G10L19/02

CPC classification number: G10L19/20 ,  G10L19/008 ,  G10L19/0204

Abstract: A multi-channel audio signal encoding and decoding method and apparatus are provided. The multi-channel audio signal encoding method, the method including: obtaining semantic information for each channel; determining a degree of similarity between multi-channels based on the obtained semantic information for each channel; determining similar channels among the multi-channels based on the determined degree of similarity between the multi-channels; and determining spatial parameters between the similar channels and down-mixing audio signals of the similar channels.

Abstract translation: 提供了一种多声道音频信号编码和解码方法和装置。 多声道音频信号编码方法，该方法包括：获取每个频道的语义信息; 基于所获得的每个信道的语义信息确定多信道之间的相似度; 基于多个信道之间的相似度确定多个信道中的相似信道; 以及确定类似信道之间的空间参数和类似信道的下混合音频信号。

公开(公告)号：US20150012580A1

公开(公告)日：2015-01-08

申请号：US14009062

申请日：2013-03-26

Applicant: Sang Hoon Lee

Inventor： Sang Hoon Lee

IPC: H04L29/08

CPC classification number: H04L67/325 ,  G06Q10/06 ,  G06Q30/016 ,  G06Q30/02 ,  G06Q30/0241 ,  H04B5/00 ,  H04L63/10 ,  H04L67/10

Abstract: Provided is a waiting ticket operating system, comprising a user NFC terminal for storing and displaying waiting ticket information; a waiting ticket server for generating the waiting ticket information depending on the user NFC terminal's request and transmitting a waiting status to the user NFC terminal at regular intervals as the numerical order is updated; and a smart branch installed at a predetermined position and linked with the waiting ticket server to supply updated waiting ticket information, whereby it is advantageous that the number of a waiting ticket and the information about a waiting status are received and displayed in the user's mobile terminal, using a wireless communication network, so that the availability of the mobile terminal can be improved, and when a waiting time increases, other simple necessary affairs can be conducted, thereby enabling the user to conveniently use the mobile terminal.

Abstract translation: 提供了一种等候票操作系统，包括用于存储和显示等待票信息的用户NFC终端; 等待票服务器，用于根据用户NFC终端的请求生成等待票信息，并且按照数字顺序更新来定期间隔地向用户NFC终端发送等待状态; 以及安装在预定位置并与等候票服务器连接以提供更新的等待票信息的智能分支，由此有利的是，在用户的移动终端中接收和显示等待票的数量和关于等待状态的信息 使用无线通信网络，使得可以提高移动终端的可用性，并且当等待时间增加时，可以进行其他简单的必要事务，从而使得用户能够方便地使用移动终端。

公开(公告)号：US08885409B2

公开(公告)日：2014-11-11

申请号：US13618604

申请日：2012-09-14

Applicant: Sang Hoon Lee ,  Hyun Seok Kim ,  Sung-Hwan Bae ,  Jong-Nam Baek ,  Jae Yong Jeong

Inventor： Sang Hoon Lee ,  Hyun Seok Kim ,  Sung-Hwan Bae ,  Jong-Nam Baek ,  Jae Yong Jeong

IPC: G11C16/04

CPC classification number: G11C16/04 ,  G11C16/0483 ,  G11C16/06 ,  G11C16/26 ,  G11C29/00

Abstract: A nonvolatile memory device includes an array of nonvolatile memory cells and a plurality of page buffers configured to receive a plurality of pages of data read from the same page in the array using different read voltage conditions. A control circuit is provided, which is electrically coupled to the plurality of page buffers. The control circuit is configured to perform a test operation by driving the plurality of page buffers with control signals that cause generation within the nonvolatile memory device of a string of XOR data bits, which are derived from a comparison of at least two of the multiple pages of data read from the same page of nonvolatile memory cells using the different read voltage conditions. An input/output device is provided, which is configured to output test data derived from the string of XOR data bits to another device located external to the nonvolatile memory device.

Abstract translation: 非易失性存储器件包括非易失性存储器单元的阵列和多个页缓冲器，其被配置为使用不同的读取电压条件从阵列中的同一页面接收多页数据。 提供了一种控制电路，其电耦合到多个页面缓冲器。 控制电路被配置为通过用控制信号驱动多个页面缓冲器来执行测试操作，该控制信号导致非易失性存储器件内的异或数据位串的产生，这是从多个页面中的至少两个的比较导出的 使用不同的读取电压条件从同一页的非易失性存储单元读取数据。 提供了一种输入/输出设备，其被配置为将从XOR数据位串导出的测试数据输出到位于非易失性存储器件外部的另一个设备。

公开(公告)号：US08872724B2

公开(公告)日：2014-10-28

申请号：US13113400

申请日：2011-05-23

Applicant: Sang Hoon Lee

Inventor： Sang Hoon Lee

IPC: H01Q1/40 ,  H01Q1/24

CPC classification number: H01Q1/40 ,  H01Q1/243

Abstract: Disclosed herein is a mobile communication terminal casing equipped with an internal antenna. The mobile communication terminal casing includes an antenna sheet having contact terminals, and an injection-molded casing product including an inner surface having an internal groove that is coupled to the antenna sheet and an outer surface opposite to the inner surface. A second surface opposite to a first surface of the antenna sheet on which the contact terminals are located comes into contact with the internal groove of the injection-molded casing product, and the first surface is injection-molded to be exposed outside of the injection-molded casing product.

Abstract translation: 这里公开了配备有内部天线的移动通信终端机壳体。 移动通信终端壳体包括具有接触端子的天线片，以及注塑成型的壳体产品，其包括内表面，内表面具有连接到天线片的内槽和与内表面相对的外表面。 与接触端子所在的天线片的第一表面相对的第二表面与注射成型的壳体产品的内槽接触，并且第一表面被注射成型以暴露在注射成型外壳的外部， 成型套管产品。