公开(公告)号：US07483320B2

公开(公告)日：2009-01-27

申请号：US11266154

申请日：2005-11-03

Applicant: Sang-Man Byun ,  Soo-In Cho ,  Sang-Seok Kang

Inventor： Sang-Man Byun ,  Soo-In Cho ,  Sang-Seok Kang

IPC: G11C7/00 ,  G11C29/00

CPC classification number: G11C29/48 ,  G11C29/1201

Abstract: In a method of inputting/outputting data in a semiconductor memory device, first data and second data are buffered and outputted to a first output node and a second output node, respectively, in a normal mode. In a test mode, the first data is buffered through a first transmission line and a second transmission line and outputted to the first output node and the second output node in response to at least one control signal. Also, in the test mode, the second data is buffered through the first transmission line and the second transmission line and outputted to the first output node and the second output node in response to the at least one control signal. Accordingly, test time may be reduced, and variations of operation characteristics caused by merging the data pins may also be reduced.

Abstract translation: 在半导体存储器件中输入/输出数据的方法中，第一数据和第二数据被缓冲并分别以正常模式输出到第一输出节点和第二输出节点。 在测试模式中，第一数据通过第一传输线和第二传输线进行缓冲，并响应于至少一个控制信号被输出到第一输出节点和第二输出节点。 此外，在测试模式中，第二数据通过第一传输线和第二传输线缓冲，并且响应于至少一个控制信号被输出到第一输出节点和第二输出节点。 因此，可以减少测试时间，并且还可以减少由数据引脚合并引起的操作特性的变化。

公开(公告)号：US20090022870A1

公开(公告)日：2009-01-22

申请号：US11880078

申请日：2007-07-20

Applicant: In Bong Cho ,  Sung Il Cho ,  Jinny Aliya Cho ,  Sung In Cho

Inventor： In Bong Cho ,  Sung Il Cho ,  Jinny Aliya Cho ,  Sung In Cho

IPC: A23L1/312

CPC classification number: A23J3/06 ,  A23J1/10 ,  A23L13/20 ,  A23L29/284

Abstract: A method of manufacturing a gelatin shape collagen food, which contains a tendon structure therein, is provided. The method is comprised of: 1) boil tendons from a cow in water for 90 minutes, 2) quench the tendon with cold water at 15° C., 3) rip off meats from the tendons, 4) slice the tendons in a shape with a 5 mm thickness, 1 cm width and 10 cm length. At the same time 5) boil cow's pettitoe in water for one hour, 6) rip off skin of the cow pettitoe and remove fats by hand, 7) boil the cow's pettitoe again in water for 30 minutes to remove residual fat, 8) mix the sliced tendons and ripped off pettitoe in water in 1:1:4 volume ratios, add caramel drop, gelatin powders and apple cider, 9) boil down the mixtures prepared in the eighth step slowly for 1.5 hours, 10) put the mixture in a mold and quench as soon as possible, 11) dry out the gelatin structure by blowing air at room temperature for four hours, and 12) cut the gelatin structure into desired size.

Abstract translation: 提供了一种制造其中含有腱结构的明胶胶原蛋白食品的方法。 该方法包括：1）在水中煮牛筋90分钟，2）用15℃的冷水淬火肌腱，3）从肌腱上撕下肉，4）将腱切成一个形状 具有5mm厚度，1cm宽度和10cm长度。 同时5）将牛肉在水中煮沸1小时，6）撕下牛皮的皮肤，用手清除脂肪，7）将牛的皮肤再次在水中煮沸30分钟以除去残留的脂肪，8）混合 切片肌腱以1：1：4的体积比在水中撕下，加入焦糖滴，明胶粉和苹果酒，9）将第八步中制备的混合物慢慢煮沸1.5小时，10）将混合物放入 尽快将模具淬火，11）在室温下吹入空气干燥明胶结构4小时，12）将明胶结构切成所需尺寸。

公开(公告)号：US20080139152A1

公开(公告)日：2008-06-12

申请号：US11951392

申请日：2007-12-06

Applicant: Kyu-Min KANG ,  Sang-In CHO ,  Sang-Sung CHOI

Inventor： Kyu-Min KANG ,  Sang-In CHO ,  Sang-Sung CHOI

IPC: H04B1/06

CPC classification number: H03G3/3052

Abstract: Provided is an apparatus and method for controlling a voltage gain in an ultra wideband receiving apparatus. The apparatus includes a register for storing an Automatic Gain Control (AGC) value detected in a section where an AGC operation control signal is “ON”; and a voltage gain controller for generating a voltage gain control value by reading the AGC stored in the register during a section where a reception enable signal is “ON”, and transferring the generated voltage gain control value to a voltage gain amplifier.

Abstract translation: 提供一种用于控制超宽带接收装置中的电压增益的装置和方法。 该装置包括用于存储在AGC操作控制信号为“ON”的部分中检测到的自动增益控制（AGC）值的寄存器; 以及电压增益控制器，用于通过在接收使能信号为“接通”的部分期间读取存储在寄存器中的AGC，并将生成的电压增益控制值传送到电压增益放大器来产生电压增益控制值。

公开(公告)号：US20080071847A1

公开(公告)日：2008-03-20

申请号：US11576565

申请日：2005-11-02

Applicant: Sang In Cho ,  Sang Sung Choi ,  Kwang Roh Park

Inventor： Sang In Cho ,  Sang Sung Choi ,  Kwang Roh Park

IPC: G06F17/14 ,  G06F7/38 ,  G06F7/52

CPC classification number: H04L27/263 ,  H04L27/265

Abstract: Provided is a method for transforming data using a look-up table. The method includes the steps of: (a) mapping preprocessed input binary data to a constellation diagram divided into four quadrants to output a first complex number; (b) performing addition/subtraction operations between real numbers and between imaginary numbers with respect to the first complex number and a second complex number; and (c) reading a fourth complex from a look-up table in response to the first complex number, the second complex number and a third complex number, the look-up table outputting the fourth complex by performing a subtraction operation on multiplication results between real numbers and between imaginary numbers and an addition operation on multiplication results between the real numbers and the imaginary numbers with respect to the result value of the step (b) and the third complex number. Accordingly, it is possible to reduce the hardware size at the time of IFFT/FFT design and to provide a high-speed, low-power operation.

Abstract translation: 提供了一种使用查找表来转换数据的方法。 该方法包括以下步骤：（a）将预处理的输入二进制数据映射到分成四个象限的星座图，以输出第一个复数; （b）相对于第一复数和第二复数执行实数之间和虚数之间的加法/减法运算; 以及（c）响应于所述第一复数，所述第二复数和第三复数，从查找表读取第四复数，所述查找表通过对多个 在实数和虚数之间，以及相对于步骤（b）和第三复数的结果值的实数和虚数之间的相乘结果的加法运算。 因此，可以在IFFT / FFT设计时降低硬件尺寸并提供高速，低功率操作。

公开(公告)号：US20070155445A1

公开(公告)日：2007-07-05

申请号：US11647946

申请日：2006-12-29

Applicant: Young-In Cho

Inventor： Young-In Cho

IPC: H04M1/00

CPC classification number: H05K5/04 ,  C25D1/00 ,  C25D1/02 ,  H04M1/0202

Abstract: Disclosed are a metal case for a portable terminal and a method for manufacturing the same. The metal case for the electronic device is manufactured by a method including manufacturing an initial metal case using electro-forming method; trimming the initial metal case or removing foreign material from the initial metal case, to form a shape of the metal case; and insert-injecting plastic material for an inner and/or outer surface of the metal case.

Abstract translation: 公开了一种用于便携式终端的金属外壳及其制造方法。 用于电子器件的金属外壳通过包括使用电成型法制造初始金属外壳的方法制造; 修剪初始金属外壳或从初始金属外壳中除去异物，形成金属外壳的形状; 以及用于金属外壳的内表面和/或外表面的插入注射塑料材料。

公开(公告)号：US20070133392A1

公开(公告)日：2007-06-14

申请号：US11635272

申请日：2006-12-07

Applicant: Cheol-Ho Shin ,  Sung-Woo Choi ,  Sang-In Cho ,  Kyu-Min Kang ,  Sang-Sung Choi ,  Kwang-Roh Park

Inventor： Cheol-Ho Shin ,  Sung-Woo Choi ,  Sang-In Cho ,  Kyu-Min Kang ,  Sang-Sung Choi ,  Kwang-Roh Park

IPC: H04J11/00 ,  H04J1/00

CPC classification number: H04B1/7183 ,  H04L27/2605 ,  H04L27/265 ,  H04L27/2665

Abstract: Provided is a method for adjusting Fast Fourier Transform (FFT) window positioning in a Multi Band Orthogonal Frequency Division Multiplexing Ultra-Wideband (MB-OFDM UWB) system. The method includes the steps of acquiring an initial FFT window position and a frequency hopping position, demodulating a received signal by using the initial FFT window position and the frequency hopping position acquired in the acquiring step, transmitting received data information to a Media Access Control (MAC) layer with a reception frame (RX frame) structure and judging at the MAC layer whether or not a packet error is occurred based on Frame Check Sequences (FCSs), and if no packet error is occurred, returning to the demodulating step, and if the packet error is occurred, changing a register map by using a predetermined interface line in a MAC-physical layer (MAC-PHY) interface to thereby adjust the FFT window position and the frequency hopping position, and then returning to the demodulating step.

Abstract translation: 提供了一种用于在多频带正交频分复用超宽带（MB-OFDM UWB）系统中调整快速傅里叶变换（FFT）窗口定位的方法。 该方法包括以下步骤：获取初始FFT窗口位置和跳频位置，通过使用在获取步骤中获取的初始FFT窗口位置和跳频位置解调接收信号，将接收的数据信息发送到介质访问控制（ MAC）层，并且在MAC层判断基于帧检查序列（FCS）是否发生分组错误，并且如果没有发生分组错误，则返回到解调步骤，并且 如果发生分组错误，则通过使用MAC-物理层（MAC-PHY）接口中的预定接口线来改变寄存器映射，从而调整FFT窗口位置和跳频位置，然后返回到解调步骤。

公开(公告)号：US20050015891A1

公开(公告)日：2005-01-27

申请号：US10499343

申请日：2003-11-25

Applicant: Bon Koo ,  In Cho

Inventor： Bon Koo ,  In Cho

IPC: D06F33/02 ,  D06F35/00 ,  D06F39/00 ,  D06F33/00

CPC classification number: D06F35/005 ,  D06F33/02 ,  D06F39/003 ,  D06F2202/065 ,  D06F2212/06

Abstract: There is provided a reliable method for sensing a laundry amount and a method for controlling a washing machine, in which a method for sensing a laundry amount is performed appropriately according to the laundry amount. According to the method of the present invention, the reliability in the sensed laundry amount is improved.

Abstract translation: 提供了用于感测衣物量的可靠方法和用于控制洗衣机的方法，其中根据衣物量适当地执行用于感测衣物量的方法。 根据本发明的方法，提高了感测衣物量的可靠性。

公开(公告)号：US5889719A

公开(公告)日：1999-03-30

申请号：US511812

申请日：1995-08-07

Applicant: Seung-Moon Yoo ,  Ejaz ul Haq ,  Yun-Ho Choi ,  Soo-In Cho ,  Dae-Je Chin ,  Nam-Soo Kang ,  Seung-Hun Lee

Inventor： Seung-Moon Yoo ,  Ejaz ul Haq ,  Yun-Ho Choi ,  Soo-In Cho ,  Dae-Je Chin ,  Nam-Soo Kang ,  Seung-Hun Lee

IPC: G11C5/14 ,  H02M3/07 ,  G11C13/00

CPC classification number: H02M3/07 ,  G11C5/145

Abstract: A semiconductor memory device stably operates over a wide range of the power supply voltage by including a power supply voltage level detector for generating detecting signals according to predetermined levels of the power supply voltage and an oscillator for generating a frequency-controlled oscillation pulse whose frequency is changeable according to the detecting signals. Thus, a boosting ratio of a boosting circuit, the refresh period of a refresh circuit and the substrate voltage of a substrate voltage generator can be adaptively changeable according to the variation of the power supply voltage.

公开(公告)号：US5214600A

公开(公告)日：1993-05-25

申请号：US836159

申请日：1992-02-24

Applicant: Soo-In Cho ,  Dong-Il Shu ,  Hong-Sun Hwang

Inventor： Soo-In Cho ,  Dong-Il Shu ,  Hong-Sun Hwang

IPC: G11C7/18

CPC classification number: G11C7/18

Abstract: Disclosed is a layout method for increasing pitches between bit lines and between sense amplifiers so as to easily accomplish fabrication of a semiconductor memory device and a semiconductor memory array capable of reducing the number of sense amplifiers. The semiconductor memory array includes a plurality of bit lines, and a plurality of sense amplifiers, each sense amplifier being connected to each pair of the bit lines, wherein the sense amplifiers placed in each column make up each group, with odd pairs of the bit lines being connected to even or odd sense amplifier groups, and even pairs of the bit lines being connected to even or odd sense amplifier groups.

Abstract translation: 公开了一种用于增加位线之间和读出放大器之间的间距的布局方法，以便容易地实现能够减少读出放大器数量的半导体存储器件和半导体存储器阵列的制造。 半导体存储器阵列包括多个位线，以及多个读出放大器，每个读出放大器连接到每对位线，其中放置在每列中的读出放大器组成每组，奇数位对 线连接到偶或奇检测放大器组，并且偶数对的位线连接到偶校验放大器组或奇检测放大器组。

公开(公告)号：US5140553A

公开(公告)日：1992-08-18

申请号：US470834

申请日：1990-01-26

Applicant: Hoon Choi ,  Soo-In Cho

Inventor： Hoon Choi ,  Soo-In Cho

IPC: G11C29/00 ,  G11C11/401 ,  G11C11/4072 ,  G11C11/409 ,  G11C11/4094 ,  G11C11/4096 ,  G11C29/34

CPC classification number: G11C11/4094 ,  G11C11/4072 ,  G11C11/409 ,  G11C11/4096 ,  G11C29/34

Abstract: A flash writing circuit for testing of dynamic random access memory (DRAM) devices comprises a generally conventional DRAM device and includes additional elements for writing identical data in each memory cell via bit lines connected to the memory cells but without the use of the conventional I/O lines normally used to write data into the memory cells.

Abstract translation: 用于测试动态随机存取存储器（DRAM）器件的闪存写入电路包括通常为常规的DRAM器件，并且包括用于通过连接到存储器单元的位线在每个存储器单元中写入相同数据的附加元件，但不使用常规I / O线通常用于将数据写入存储单元。