公开(公告)号：US07724567B2

公开(公告)日：2010-05-25

申请号：US12167821

申请日：2008-07-03

Applicant: Sang Dhong ,  Jin Cho ,  John Wuu ,  Gurupada Mandal

Inventor： Sang Dhong ,  Jin Cho ,  John Wuu ,  Gurupada Mandal

IPC: G11C11/36

CPC classification number: G11C15/04 ,  G06F12/0864 ,  G06F12/0895 ,  G11C11/39

Abstract: A content addressable memory includes a first plurality of search lines, a second plurality of search lines, a first match line, and a storage location. Each search line of the first plurality of search lines receives a corresponding high voltage level or low voltage level during a match detect operation, and each search line of the second plurality of search lines to receive a corresponding high voltage level or low voltage level during the match detect operation. The storage location of the content addressable memory includes a plurality of CAM cells, each CAM cell a first thyristor and second thyristor.

Abstract translation: 内容可寻址存储器包括第一多个搜索线，第二多个搜索线，第一匹配线和存储位置。 第一多个搜索线的每个搜索线在匹配检测操作期间接收相应的高电压电平或低电压电平，并且第二多个搜索线的每个搜索线在期间接收相应的高电压电平或低电压电平 匹配检测操作。 内容可寻址存储器的存储位置包括多个CAM单元，每个CAM单元都是第一晶闸管和第二晶闸管。

公开(公告)号：US20100002482A1

公开(公告)日：2010-01-07

申请号：US12167823

申请日：2008-07-03

Applicant: Sang Dhong ,  Jin Cho ,  John Wuu ,  Gurupada Mandal

Inventor： Sang Dhong ,  Jin Cho ,  John Wuu ,  Gurupada Mandal

IPC: G11C15/00

CPC classification number: G11C15/04 ,  G11C11/39

Abstract: A content addressable memory includes a first plurality of search lines, a second plurality of search lines, a first match line, and a storage location. Each search line of the first plurality of search lines receives a corresponding high voltage level or low voltage level during a match detect operation, and each search line of the second plurality of search lines to receive a corresponding high voltage level or low voltage level during the match detect operation. The storage location of the content addressable memory includes a plurality of CAM cells, each CAM cell a first thyristor and second thyristor.

Abstract translation: 内容可寻址存储器包括第一多个搜索线，第二多个搜索线，第一匹配线和存储位置。 第一多个搜索线的每个搜索线在匹配检测操作期间接收相应的高电压电平或低电压电平，并且第二多个搜索线的每个搜索线在期间接收相应的高电压电平或低电压电平 匹配检测操作。 内容可寻址存储器的存储位置包括多个CAM单元，每个CAM单元都是第一晶闸管和第二晶闸管。

公开(公告)号：US20070056663A1

公开(公告)日：2007-03-15

申请号：US10830973

申请日：2004-04-22

Applicant: Jin Kim ,  Jin Cho ,  Keun Lee ,  Jae Kim

Inventor： Jin Kim ,  Jin Cho ,  Keun Lee ,  Jae Kim

IPC: C06B25/00 ,  C07C205/00

CPC classification number: C08G65/22 ,  C07D303/24 ,  C08G65/2609

Abstract: Disclosed are novel compounds that can be used as an energetic binder used for improving the performance and the properties of a high explosive, and a preparation method thereof. More specifically, provided are glycidyl dinitropropyl formal of chemical formula IV having a nitro group (—NO2) as an energy group and having no hydrogen bonding to carbon to which the nitro group is binding, poly(glycidyl dinitropropyl formal) of chemical formula V polymerized using the glycidyl dinitropropyl formal as a monomer, and a preparation method thereof.

Abstract translation: 公开了可用作提高高爆炸性能和性能的能量粘合剂的新型化合物及其制备方法。 更具体地，提供具有硝基（-NO 2 2 N）作为能量基并且与硝基结合的碳没有氢键的化学式IV的缩水甘油基二硝基丙基甲醛，聚（缩水甘油基 使用缩水甘油基二硝基丙基甲缩醛作为单体聚合的化学式V的二硝基丙基甲醛及其制备方法。

公开(公告)号：US20070014087A1

公开(公告)日：2007-01-18

申请号：US11395259

申请日：2006-04-03

Applicant: Dong Kwak ,  Ki Kim ,  Jin Cho ,  Seong Booh

Inventor： Dong Kwak ,  Ki Kim ,  Jin Cho ,  Seong Booh

IPC: G06F1/16

CPC classification number: G06F1/187 ,  G11B33/08 ,  G11B33/124

Abstract: A buffer to be used with a disk drive, the buffer including a main body provided to the disk drive; one or more protrusions extending from an inner or outer surface of the main body; and one or more inner spaces corresponding to the respective protrusions; wherein the inner spaces are formed on an apposite surface of the main body to the protrusions.

Abstract translation: 用于与磁盘驱动器一起使用的缓冲器，所述缓冲器包括设置在所述磁盘驱动器上的主体; 从主体的内表面或外表面延伸的一个或多个突起; 以及对应于各个突起的一个或多个内部空间; 其中所述内部空间形成在所述主体的相对于所述突起的相对表面上。

公开(公告)号：US20060128402A1

公开(公告)日：2006-06-15

申请号：US11271780

申请日：2005-11-14

Applicant: Hyeon Lee ,  Jin Cho ,  Sun June ,  Kyu Youn ,  Yun Won ,  Tai Kwon

Inventor： Hyeon Lee ,  Jin Cho ,  Sun June ,  Kyu Youn ,  Yun Won ,  Tai Kwon

IPC: H04Q7/20

CPC classification number: H04W72/082 ,  H04W36/06 ,  H04W52/0216 ,  H04W52/0219 ,  H04W72/0453 ,  H04W84/20 ,  H04W92/02 ,  Y02D70/142 ,  Y02D70/144

Abstract: The present invention relates to a method of implementing a scatternet over a plurality of piconets using different frequencies in a Wireless Personal Area Network (WPAN). In the scatternet implementation method of the present invention, a master of a first piconet transmits a scatternet request to a shared slave, and the shared slave switches a frequency thereof to a frequency of a second piconet and relays the scatternet request to a master of the second piconet. The master of the second piconet transmits scatternet approval to the shared slave. The shared slave switches the frequency to a frequency of the first piconet, relays the scatternet approval to the master of the first piconet, and is allocated resources, which do not overlap each other, by the masters of the first piconet and the second piconet. The shared slave switches frequencies and relays data between the first piconet and the second piconet while synchronizing with both the first piconet and the second piconet using allocated resources.

Abstract translation: 本发明涉及一种在无线个人区域网（WPAN）中使用不同频率在多个微微网上实现分散网络的方法。 在本发明的分散网络实现方法中，第一微微网的主机向共享从机发送分散网络请求，并且共享从机将其频率切换到第二微微网的频率，并将分散网络请求中继到主机 第二微微网。 第二个微微网的主机将共同的从站的互联网批准。 共享从站将频率切换到第一微微网的频率，将分机互联网批准中继到第一微微网的主设备，并且由第一微微网和第二微微网的主设备分配不相互重叠的资源。 共享从站在使用分配的资源与第一微微网和第二微微网同步时，切换频率并中继第一微微网和第二微微网之间的数据。

公开(公告)号：US20060062285A1

公开(公告)日：2006-03-23

申请号：US10995096

申请日：2004-11-24

Applicant: Een Hong ,  Jin Cho ,  Sung Kang ,  Dae Hong ,  Yong Kim ,  Min Ju ,  Sung Kim ,  Myoung Kim

Inventor： Een Hong ,  Jin Cho ,  Sung Kang ,  Dae Hong ,  Yong Kim ,  Min Ju ,  Sung Kim ,  Myoung Kim

IPC: H04B1/707 ,  H04L27/06

CPC classification number: H04L27/2278 ,  H04B1/707 ,  H04B2201/70706 ,  H04J13/0048 ,  H04J13/0077

Abstract: The present invention relates to a demodulation method for enhancing decoding performance of information bits in a constant-amplitude multi-code biorthogonal modulation communication system, which performs encoding to cause the level of a transmission symbol to be constant. In the demodulation method of the present invention, a demodulator demodulates the received signal, the demodulator having four blocks. C (c≦2k, k is the number of information bits) bit streams with higher correlation values in descending order are selected and combined among demodulated bit streams to establish c4 bit stream candidates. A parity check is performed with respect to the c4 bit stream candidates, a candidate group having a maximal sum of correlation values is selected among candidate groups in which any error is not generated at the parity check. A bit stream corresponding to the selected candidate group is determined to be an output of a receiver. If a hypothesis in which any error is not generated does not exist, a bit stream determined using a maximum correlation value with respect to each of the blocks is output. According to the present invention, there is an advantage in that an error in reception bits can be detected or corrected, thus improving reception performance.

Abstract translation: 本发明涉及一种在恒定幅度多码双正交调制通信系统中增强信息比特的解码性能的解调方法，该系统执行编码以使得传输符号的电平恒定。 在本发明的解调方法中，解调器对接收信号进行解调，解调器具有四个块。 C（c <= 2K k，k是信息比特数），选择具有较高相关值的比特流，并且在解调比特流之间进行组合以建立c 4 >位流候选。 对于第4个比特流候选进行奇偶校验，在奇偶校验检查中不产生任何错误的候选组中选择具有最大相关值之和的候选组。 对应于所选择的候选组的比特流被确定为接收机的输出。 如果不存在产生任何错误的假设，则输出使用相对于每个块的最大相关值确定的比特流。 根据本发明，存在可以检测或校正接收位中的错误的优点，从而提高接收性能。

公开(公告)号：US20050210515A1

公开(公告)日：2005-09-22

申请号：US10896990

申请日：2004-07-23

Applicant: Young Roh ,  Jung Kim ,  Jin Cho ,  Jae Chang ,  Sang Kang ,  Sang Kim ,  Pan Kim ,  Kwang Hong

Inventor： Young Roh ,  Jung Kim ,  Jin Cho ,  Jae Chang ,  Sang Kang ,  Sang Kim ,  Pan Kim ,  Kwang Hong

IPC: H04L12/24 ,  H04L12/28 ,  H04L12/403 ,  H04L12/42 ,  H04N7/16 ,  H04N7/18 ,  H04N7/24 ,  H04N7/26 ,  H04Q7/00

CPC classification number: H04N21/6377 ,  H04N7/163 ,  H04N21/2143 ,  H04N21/2343 ,  H04N21/43637 ,  H04N21/658

Abstract: Disclosed are a server system for performing moving picture data communication with a client device over a wireless network, and an operating method thereof. A server device compresses the moving picture data received from an external medium at a variably controlled compression rate according to transmission bandwidth of the current wireless network and an image quality level set by a user in response to a request of the client device. Moreover, the server device transmits the compressed moving picture data to the client device in a wireless fashion. Therefore, transmission delay and playback delay can be avoided and data loss is avoided during a data transmission operation, such that stable data communication can be performed.

Abstract translation: 公开了一种用于通过无线网络与客户端设备进行运动图像数据通信的服务器系统及其操作方法。 服务器设备根据当前无线网络的传输带宽和用户响应于客户端设备的请求设置的图像质量等级，以可变地控制的压缩率压缩从外部介质接收的运动图像数据。 此外，服务器设备以无线方式将压缩的运动图像数据发送到客户端设备。 因此，可以避免传输延迟和播放延迟，并且在数据传输操作期间避免数据丢失，使得可以执行稳定的数据通信。

公开(公告)号：US20050080929A1

公开(公告)日：2005-04-14

申请号：US10896843

申请日：2004-07-23

Applicant: Young Roh ,  Jung Kim ,  Jin Cho ,  Jae Chang ,  Sang Kang ,  Sang Kim ,  Pan Kim ,  Kwang Hong

Inventor： Young Roh ,  Jung Kim ,  Jin Cho ,  Jae Chang ,  Sang Kang ,  Sang Kim ,  Pan Kim ,  Kwang Hong

IPC: G06F11/00 ,  G06F3/06 ,  G06F13/00 ,  G06F15/00 ,  G06F15/16 ,  G06F17/00 ,  H04L12/861

CPC classification number: H04L49/9078 ,  H04L49/90

Abstract: Disclosed is a server system for performing communication over a wireless network. At least one client device transmits and receives data over the wireless network. A server device performs a state monitoring or controlling operation for the at least one client device. In the server device, an encoder compresses and encodes data to be transmitted that includes a double buffer storing the encoded data. A network renderer transmits the data encoded by the encoder to a corresponding client device over the wireless network. A buffer manager detects an overflow of the buffer storing the data encoded by the encoder and issues a control signal for pausing an encoding operation when the overflow is detected. Therefore, the server system can avoid data loss and system shutdown caused by transmission delay and can ensure stability of the server system performing communication with a wireless network.

Abstract translation: 公开了一种用于通过无线网络进行通信的服务器系统。 至少一个客户端设备通过无线网络发送和接收数据。 服务器设备对至少一个客户端设备执行状态监视或控制操作。 在服务器装置中，编码器对包含存储编码数据的双缓冲器的要发送的数据进行压缩编码。 网络渲染器通过无线网络将由编码器编码的数据发送到相应的客户端设备。 缓冲器管理器检测存储由编码器编码的数据的缓冲器的溢出，并在检测到溢出时发出用于暂停编码操作的控制信号。 因此，服务器系统可以避免由传输延迟引起的数据丢失和系统关闭，并可以确保与无线网络进行通信的服务器系统的稳定性。

公开(公告)号：US08765599B2

公开(公告)日：2014-07-01

申请号：US13345388

申请日：2012-01-06

Applicant: Lei Yuan ,  Jin Cho ,  Jongwook Kye

Inventor： Lei Yuan ,  Jin Cho ,  Jongwook Kye

IPC: H01L21/4763 ,  H01L21/768

CPC classification number: H01L29/4232 ,  H01L21/76834 ,  H01L21/76888 ,  H01L21/76895 ,  H01L21/76897 ,  H01L21/823425 ,  H01L21/823475 ,  H01L23/485 ,  H01L29/66477 ,  H01L29/78 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Fabrication methods for semiconductor device structures are provided. One method for fabricating a semiconductor device structure involves forming a first layer of a first dielectric material overlying a doped region formed in a semiconductor substrate, forming a first conductive contact electrically connected to the doped region within the first layer, forming a dielectric cap on the first conductive contact, forming a second layer of a second dielectric material overlying the dielectric cap and a gate structure overlying the semiconductor substrate, and forming a second conductive contact electrically connected to the gate structure within the second layer.

Abstract translation: 提供半导体器件结构的制造方法。 制造半导体器件结构的一种方法包括形成覆盖形成在半导体衬底中的掺杂区域的第一介电材料的第一层，形成电连接到第一层内的掺杂区域的第一导电接触层， 第一导电接触，形成覆盖在电介质盖上的第二电介质材料的第二层和覆盖在半导体衬底上的栅极结构，以及形成电连接到第二层内的栅极结构的第二导电接触。

公开(公告)号：US20130181263A1

公开(公告)日：2013-07-18

申请号：US13350908

申请日：2012-01-16

Applicant: Xiuyu Cai ,  Ruilong Xie ,  Jin Cho ,  John Iacoponi

Inventor： Xiuyu Cai ,  Ruilong Xie ,  Jin Cho ,  John Iacoponi

IPC: H01L29/772 ,  H01L21/302

CPC classification number: H01L29/785 ,  H01L21/76232 ,  H01L29/0649 ,  H01L29/0653 ,  H01L29/66795

Abstract: Disclosed herein are various methods of forming isolation structures on FinFETs and other semiconductor devices, and the resulting devices that have such isolation structures. In one example, the method includes forming a plurality of spaced-apart trenches in a semiconducting substrate, wherein the trenches define a fin for a FinFET device, forming a layer of insulating material in the trenches, wherein the layer of insulating material covers a lower portion of the fin but not an upper portion of the fin, forming a protective material on the upper portion of the fin, and performing a heating process in an oxidizing ambient to form a thermal oxide region on the covered lower portion of the fin.

Abstract translation: 本文公开了在FinFET和其它半导体器件上形成隔离结构的各种方法，以及具有这种隔离结构的所得器件。 在一个示例中，该方法包括在半导体衬底中形成多个间隔开的沟槽，其中沟槽限定用于FinFET器件的鳍片，在沟槽中形成绝缘材料层，其中绝缘材料层覆盖下部 翅片的一部分而不是翅片的上部，在翅片的上部形成保护材料，并且在氧化环境中进行加热处理，以在翅片的被覆盖的下部形成热氧化物区域。