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1. 发明申请

US20160027796A1 SEMICONDUCTOR DEVICES 审中-公开
标题翻译：半导体器件
公开(公告)号：US20160027796A1
公开(公告)日：2016-01-28
申请号：US14645635
申请日：2015-03-12
申请人： Hyung-mo YANG , Sang-in KIM , Hae-na KIM , Seung-min SON , Hee-sung YANG , Sang-min HAN
发明人： Hyung-mo YANG , Sang-in KIM , Hae-na KIM , Seung-min SON , Hee-sung YANG , Sang-min HAN
IPC分类号： H01L27/115 , H01L23/535
CPC分类号： H01L27/11582 , H01L27/11573 , H01L27/11575
摘要： According to example embodiments, a semiconductor device includes a substrate, a plurality of word lines spaced apart from each other in a first direction on the substrate, a channel layer in a channel hole defined by the plurality of word lines, a gate insulating layer in the channel hole along an inner wall of the channel hole; and a self-aligned contact on an upper portion of the channel layer in the channel hole. The gate insulating layer is between the plurality of word lines and the channel layer. The first direction is perpendicular to an upper surface of the substrate. The channel hole exposes the upper surface of the substrate.
摘要翻译：根据示例性实施例，半导体器件包括衬底，在衬底上沿第一方向彼此间隔开的多个字线，由多个字线限定的沟道孔中的沟道层，栅绝缘层通道孔沿通道孔的内壁; 以及在通道孔中的通道层的上部上的自对准接触。栅极绝缘层位于多个字线和沟道层之间。第一方向垂直于衬底的上表面。通道孔露出衬底的上表面。

2. 发明授权

US08358587B2 Local wireless communication system and method employing frequency-variable signal detection 有权
标题翻译：本地无线通信系统和采用频率可变信号检测的方法
公开(公告)号：US08358587B2
公开(公告)日：2013-01-22
申请号：US12636682
申请日：2009-12-11
申请人： Sang-Min Han , Jong-Sik Lim , Dal Ahn , Won-Sang Yoon , Young-Sik Kim
发明人： Sang-Min Han , Jong-Sik Lim , Dal Ahn , Won-Sang Yoon , Young-Sik Kim
IPC分类号： G08C15/00 , H04J1/16 , H04B1/18
CPC分类号： H04W16/14
摘要： A system for performing a local wireless communication using a predetermined frequency band divided into a plurality of channels. The system includes a hub for scanning each channel to identify available one of the plurality of channels and transmitting data over the available channel. The system further includes a sensor set to start to operate when the sensor detects a signal within the predetermined frequency band. The sensor spectrum-senses the signal of the frequency band for each channel, and analyzes a header of packet data for each channel, and receives and processes the packet data if the signal is identified to have a designated code.
摘要翻译：一种用于使用划分成多个信道的预定频带来执行本地无线通信的系统。该系统包括用于扫描每个信道以识别多个信道中的可用一个信道并通过可用信道发送数据的集线器。该系统还包括当传感器检测到预定频带内的信号时开始操作的传感器组。传感器频谱 - 感测每个信道的频带的信号，并分析每个信道的分组数据的报头，并且如果信号被识别为具有指定的代码，则接收并处理分组数据。

3. 发明授权

US08005220B2 RF communication system having a chaotic signal generator and method for generating chaotic signal 有权
标题翻译： RF通信系统具有混沌信号发生器和产生混沌信号的方法
公开(公告)号：US08005220B2
公开(公告)日：2011-08-23
申请号：US11709790
申请日：2007-02-23
申请人： Young-hwan Kim , Seong-soo Lee , Jae-hyon Kim , Sang-min Han , Anton Laktushkin , Elena Efremova
发明人： Young-hwan Kim , Seong-soo Lee , Jae-hyon Kim , Sang-min Han , Anton Laktushkin , Elena Efremova
IPC分类号： H04L9/00 , H04K3/00
CPC分类号： H04L27/001
摘要： A radio frequency (RF) communication system having a chaotic signal generator and a method of generating a chaotic signal. The RF communication system includes a chaotic signal generator which generates a chaotic signal having a plurality of frequency components at a predetermined frequency band, a modulator which generates a chaotic carrier by combining the chaotic signal with a data signal which indicates information, and a transmission circuit which includes an antenna to transmit the chaotic carrier made at the modulator. The frequency signal generator comprises an oscillator which converts a DC bias power into a high frequency power, and a resonating unit which generates a wideband signal having a plurality of frequency components by passing a predetermined frequency band of the high frequency power signal.
摘要翻译：具有混沌信号发生器的射频（RF）通信系统和产生混沌信号的方法。 RF通信系统包括：混合信号发生器，其产生具有预定频带的多个频率分量的混沌信号;调制器，其通过将混沌信号与表示信息的数据信号组合而产生混沌载波;发送电路其包括用于传输在调制器处制造的混沌载波的天线。频率信号发生器包括将DC偏置功率转换成高频功率的振荡器，以及通过使高频功率信号的预定频带通过，生成具有多个频率分量的宽带信号的谐振单元。

4. 发明申请

US20110034194A1 LOCAL WIRELESS COMMUNICATION SYSTEM AND METHOD FOR ADAPTIVE CHANNEL SELECTION OF SENSOR SYSTEMS 审中-公开
标题翻译：本地无线通信系统和自适应通道选择传感器系统的方法
公开(公告)号：US20110034194A1
公开(公告)日：2011-02-10
申请号：US12636688
申请日：2009-12-11
申请人： Sang-Min HAN , Jong-Sik Lim , Dal Ahn , Won-Sang Yoon , Young-Sik Kim
发明人： Sang-Min HAN , Jong-Sik Lim , Dal Ahn , Won-Sang Yoon , Young-Sik Kim
IPC分类号： H04B7/005
CPC分类号： H04W74/0808 , H04L67/12 , H04W72/02 , H04W84/18
摘要： An apparatus for performing a local wireless communication using a frequency band. At least a part of the frequency band is divided into a plurality of channels. The apparatus includes a plurality of sensors, each sensor scanning each channel to identify whether each channel is used or not, selecting an unused channel as a data transmission channel, and transmitting data through the unused data transmission channel. The apparatus further includes at least one hub receiving and processing the data transmitted from each sensor through each corresponding data transmission channel.
摘要翻译：一种用于使用频带执行本地无线通信的装置。频带的至少一部分被分成多个频道。该装置包括多个传感器，每个传感器扫描每个通道以识别每个通道是否被使用，选择未使用的通道作为数据传输通道，以及通过未使用的数据传输通道发送数据。该设备还包括至少一个集线器，其接收并处理从每个传感器通过每个对应的数据传输信道发送的数据。

5. 发明授权

US07671695B2 Parallel coupled CPW line filter 有权
标题翻译：并联CPW线路滤波器
公开(公告)号：US07671695B2
公开(公告)日：2010-03-02
申请号：US11544582
申请日：2006-10-10
申请人： Sang-Min Han , Young-hwan Kim , Mi-hyun Son , Bong-su Kwon , Seong-sik Myoung , Jong-gwan Yook
发明人： Sang-Min Han , Young-hwan Kim , Mi-hyun Son , Bong-su Kwon , Seong-sik Myoung , Jong-gwan Yook
IPC分类号： H01P3/08 , H01P1/203 , H03H7/38
CPC分类号： H01P1/2013
摘要： A parallel coupled CPW line filter is provided, including a first and a second coupled lines arranged on one side of an insulating body and connected in parallel with each other, and a ground arranged on the same plane as the first and the second coupled lines, comprising a pair of ground parts spaced apart from the first and the second coupled lines, respectively, the ground parts each comprising recesses sunken from areas close to the first and the second coupled lines.
摘要翻译：提供了一种并联的CPW线路滤波器，包括布置在绝缘体的一侧并彼此并联连接的第一和第二耦合线以及布置在与第一和第二耦合线在同一平面上的接地，包括分别与所述第一和第二耦合线分开的一对接地部分，所述接地部分各自包括从靠近所述第一和第二耦合线的区域凹陷的凹部。

6. 发明申请

US20080260381A1 COMMUNICATION APPARATUS USING CHAOTIC SIGNAL AND METHOD THEREOF 有权
标题翻译：使用混沌信号的通信装置及其方法
公开(公告)号：US20080260381A1
公开(公告)日：2008-10-23
申请号：US11846158
申请日：2007-08-28
申请人： Jae-hyon KIM , Sang-min HAN , Young-hwan KIM , Mi-hyun SON , Hyuncheol PARK , Kwonhyung LEE
发明人： Jae-hyon KIM , Sang-min HAN , Young-hwan KIM , Mi-hyun SON , Hyuncheol PARK , Kwonhyung LEE
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04L27/001 , H04K1/025
摘要： A communication apparatus using a chaotic signal and a method thereof are provided. The communication apparatus includes a correlator which multiplies source data by one of an optical orthogonal code (OOC) and a prime sequence code (PSC), and outputs transmission data, a transmission signal generating unit which generates a chaotic transmission signal by masking the transmission data with respect to a chaotic signal, and an antenna which transmits the chaotic transmission signal. As a result, multiple accesses are enabled, and a wireless communication system for short-distance operation, which is economic and low power-consuming, is provided.
摘要翻译：提供了使用混沌信号的通信装置及其方法。通信装置包括：相关器，其将源数据乘以光学正交码（OOC）和素数序列码（PSC）之一，并输出发送数据;发送信号生成单元，其通过掩蔽发送数据生成混乱的发送信号以及发送混沌发送信号的天线。结果，能够进行多路访问，并且提供了经济且功耗低的用于短距离操作的无线通信系统。

7. 发明申请

US20070264937A1 Communication terminal for changing channel and channel changing method thereof 有权
标题翻译：用于改变频道和频道改变方法的通信终端
公开(公告)号：US20070264937A1
公开(公告)日：2007-11-15
申请号：US11606140
申请日：2006-11-30
申请人： Sang-Min Han , Young-hwan Kim , Mi-hyun Son , Seong-soo Lee
发明人： Sang-Min Han , Young-hwan Kim , Mi-hyun Son , Seong-soo Lee
IPC分类号： H04B7/00 , H04B15/00 , H04B1/00
CPC分类号： H04B1/385 , H04B17/327 , H04B17/382 , H04B2001/3866 , H04M1/6066 , Y02D70/144 , Y02D70/40
摘要： A wireless communication terminal capable of changing a channel, and a channel changing method of the wireless communication terminal. The wireless communication terminal generates a plurality of channels by dividing at least part of a frequency band for ultra-wideband communications into a plurality of frequency sub-bands, receives a radio signal in at least one of the plurality of the channels, and changes a channel for receiving the radio signal. Accordingly, high quality communications are feasible between the transmitter terminal and the receiver terminal in an optimized channel environment, and signal interference between the receiver terminals connected to different transmitter terminals can be prevented. Additionally, it is possible to carry out the channel change rapidly and efficiently and to reduce the power consumption required to transmit and receive radio signals comprising a chaotic carrier signal.
摘要翻译：能够改变频道的无线通信终端，以及无线通信终端的频道切换方法。无线通信终端通过将用于超宽带通信的频带的至少一部分划分成多个频率子带来生成多个信道，在多个频道中的至少一个中接收无线信号，并且改变a 用于接收无线电信号的信道。因此，在优化的信道环境中，在发射机终端和接收机终端之间可以实现高质量通信，并且可以防止连接到不同发射机终端的接收机终端之间的信号干扰。此外，可以快速有效地执行信道改变，并且降低发送和接收包括混沌载波信号的无线电信号所需的功率消耗。

8. 发明申请

US20070171989A1 Method of channel coding for digital communication system and channel coding device using the same 有权
标题翻译：数字通信系统的信道编码方法和使用该编码装置的信道编码装置
公开(公告)号：US20070171989A1
公开(公告)日：2007-07-26
申请号：US11495765
申请日：2006-07-31
申请人： Sang-Min Han , Mi-Hyun Son , Kwy-Ro Lee , Seong Soo Lee , Dae Sik Park , Young Hwan Kim
发明人： Sang-Min Han , Mi-Hyun Son , Kwy-Ro Lee , Seong Soo Lee , Dae Sik Park , Young Hwan Kim
IPC分类号： H04B14/04
CPC分类号： H03M13/03
摘要： A method of channel coding a digital communication system and a device using the same is provided. The method includes quantizing analog data to digital data, the digital data corresponding to a predetermined number of digital codes; allocating channel codes to the digital codes, as a Hamming distance between a pair of channel codes corresponding to any pair of the digital codes is proportional to a difference between analog values of the pair of the digital codes; and channel coding the digital data by using the channel codes which are allocated to the digital codes to generate channel coded digital data. Accordingly, digital data, such as multimedia digital data without source coding and the like, of which information significance is different may be effectively transmitted and received.
摘要翻译：提供了一种对数字通信系统进行信道编码的方法和使用该方法的设备。该方法包括将模拟数据量化到数字数据，对应于预定数量的数字码的数字数据; 将信道码分配给数字码，因为对应于任何一对数字码的一对信道码之间的汉明距离与一对数字码的模拟值之间的差成比例; 并通过使用分配给数字码的信道码来产生信道编码的数字数据来对数字数据进行信道编码。因此，可以有效地发送和接收信息含义不同的诸如无源编码的多媒体数字数据等的数字数据。

9. 发明申请

US20070090999A1 Self-biased receiver system using a multi-fed antenna 有权
标题翻译：使用多馈馈天线的自偏置接收机系统
公开(公告)号：US20070090999A1
公开(公告)日：2007-04-26
申请号：US11442267
申请日：2006-05-30
申请人： Sang-min Han , Ji-young Park , Tatsuo Itoh
发明人： Sang-min Han , Ji-young Park , Tatsuo Itoh
IPC分类号： H01Q9/04
CPC分类号： H01Q1/248 , H04B1/1607
摘要： Provided a self-biased receiver system using a multi-fed antenna, including: at least one first port connected to an electronic circuit; and a second port connected to a feeder forming a DC (direct current) voltage using an input electromagnetic wave and feeding the DC voltage to the electronic circuit.
摘要翻译：提供一种使用多馈馈天线的自偏置接收机系统，包括：至少一个连接到电子电路的第一端口; 以及连接到馈电器的第二端口，其使用输入电磁波形成DC（直流）电压，并将DC电压馈送到电子电路。

10. 发明授权

US08892047B2 Communication terminal for changing channel and channel changing method thereof 有权
标题翻译：用于改变频道和频道改变方法的通信终端
公开(公告)号：US08892047B2
公开(公告)日：2014-11-18
申请号：US11606140
申请日：2006-11-30
申请人： Sang-Min Han , Young-hwan Kim , Mi-hyun Son , Seong-soo Lee
发明人： Sang-Min Han , Young-hwan Kim , Mi-hyun Son , Seong-soo Lee
IPC分类号： H04B1/00 , H04B1/38 , H04B17/00
CPC分类号： H04B1/385 , H04B17/327 , H04B17/382 , H04B2001/3866 , H04M1/6066 , Y02D70/144 , Y02D70/40
摘要： A wireless communication terminal capable of changing a channel, and a channel changing method of the wireless communication terminal. The wireless communication terminal generates a plurality of channels by dividing at least part of a frequency band for ultra-wideband communications into a plurality of frequency sub-bands, receives a radio signal in at least one of the plurality of the channels, and changes a channel for receiving the radio signal. Accordingly, high quality communications are feasible between the transmitter terminal and the receiver terminal in an optimized channel environment, and signal interference between the receiver terminals connected to different transmitter terminals can be prevented. Additionally, it is possible to carry out the channel change rapidly and efficiently and to reduce the power consumption required to transmit and receive radio signals comprising a chaotic carrier signal.
摘要翻译：能够改变频道的无线通信终端，以及无线通信终端的频道切换方法。无线通信终端通过将用于超宽带通信的频带的至少一部分划分成多个频率子带来生成多个信道，在多个频道中的至少一个中接收无线信号，并且改变a 用于接收无线电信号的信道。因此，在优化的信道环境中，在发射机终端和接收机终端之间可以实现高质量通信，并且可以防止连接到不同发射机终端的接收机终端之间的信号干扰。此外，可以快速有效地执行信道改变，并且降低发送和接收包括混沌载波信号的无线电信号所需的功率消耗。

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