专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20080316383A1 METHOD FOR DETECTING STORAGE VOLTAGE, DISPLAY APPARATUS USING THE STORAGE VOLTAGE AND METHOD FOR DRIVING THE DISPLAY APPARATUS 有权
标题翻译：用于检测存储电压的方法，使用存储电压的显示装置和用于驱动显示装置的方法
公开(公告)号：US20080316383A1
公开(公告)日：2008-12-25
申请号：US12033363
申请日：2008-02-19
申请人： Shin Tack KANG , Bong Jun LEE , Sang Yong NO , Kwan Ho KIM , Jong Hwan LEE , Sun Hyung KIM
发明人： Shin Tack KANG , Bong Jun LEE , Sang Yong NO , Kwan Ho KIM , Jong Hwan LEE , Sun Hyung KIM
IPC分类号： G02F1/1333 , G01R19/00
CPC分类号： G09G3/3655 , G09G2300/0426 , G09G2300/0465 , G09G2300/0876 , G09G2320/0693 , G09G2330/021
摘要： A method for detecting a storage voltage, a display apparatus using the storage voltage and a method for driving the display apparatus. The method for detecting the storage voltage includes applying a test voltage to a storage line in a display panel having an active layer disposed between the storage line and a data line while varying the test voltage, the active layer being in an active state or an inactive state according to the test voltage, and detecting the storage voltage corresponding to the test voltage in an inactive state of the active layer. Thus, the display panel is driven by using the detected storage voltage, so that an aperture ratio may be increased and current consumption may be decreased.
摘要翻译：用于检测存储电压的方法，使用存储电压的显示装置和用于驱动显示装置的方法。用于检测存储电压的方法包括将测试电压施加到具有设置在存储线和数据线之间的有源层的显示面板中的存储线，同时改变测试电压，活动层处于活动状态或不活动根据测试电压进行状态，并且在有源层的无效状态下检测对应于测试电压的存储电压。因此，通过使用检测到的存储电压来驱动显示面板，从而可以增加开口率并且可以减少电流消耗。

42. 发明授权

US09904626B2 Semiconductor device, semiconductor system and system on chip 有权
公开(公告)号：US09904626B2
公开(公告)日：2018-02-27
申请号：US14792156
申请日：2015-07-06
申请人： Deum-Ji Woo , Kwan-Ho Kim , Mi-Kyung Kim , Beom-Woo Lee
发明人： Deum-Ji Woo , Kwan-Ho Kim , Mi-Kyung Kim , Beom-Woo Lee
IPC分类号： G06F12/08 , G06F12/0893 , G06F12/0891
CPC分类号： G06F12/0893 , G06F12/0891
摘要： At least one example embodiment discloses a semiconductor device including a direct memory access (DMA) system configured to directly access a memory to write first data to an address of the memory, wherein the DMA system includes an initializer configured to set a data transfer parameter for writing the first data to the memory during a flushing period of second data from a cache to the address by a processor, a creator configured to create the first data based on the set data transfer parameter, and a transferer configured to write the first data to the address of the memory after the flushing period based on the data transfer parameter.

43. 发明申请

US20140115656A1 SECURITY MANAGEMENT UNIT, HOST CONTROLLER INTERFACE INCLUDING SAME, METHOD OPERATING HOST CONTROLLER INTERFACE, AND DEVICES INCLUDING HOST CONTROLLER INTERFACE 有权
标题翻译：安全管理单元，主机控制器接口，包括它们的接口，操作主机接口的方法和包括主机控制器接口的设备
公开(公告)号：US20140115656A1
公开(公告)日：2014-04-24
申请号：US14017623
申请日：2013-09-04
申请人： KWAN HO KIM , SEOK MIN KIM , HEON SOO LEE
发明人： KWAN HO KIM , SEOK MIN KIM , HEON SOO LEE
IPC分类号： G06F21/62
CPC分类号： G06F21/604 , G06F3/0622 , G06F3/0637 , G06F3/0673 , G06F21/62 , G06F21/629 , G06F21/78
摘要： A method of operating a host controller interface includes receiving a buffer descriptor including sector information from a main memory, fetching data by using a source address included in the buffer descriptor, selecting one of a plurality of entries included in a security policy table by using the sector information, and determining whether to encrypt the fetched data by using a security policy included in the selected entry.
摘要翻译：操作主机控制器接口的方法包括从主存储器接收包括扇区信息的缓冲器描述符，通过使用包括在缓冲器描述符中的源地址获取数据，通过使用包括在安全策略表中的多个条目中的一个，扇区信息，并且通过使用包括在所选择的条目中的安全策略来确定是否对获取的数据进行加密。

44. 发明申请

US20130219246A1 Method and Apparatus for Detecting Free Page and a Method and Apparatus for Decoding Error Correction Code Using the Method and Apparatus for Detecting Free Page 有权
标题翻译：用于检测自由页的方法和装置以及使用用于检测自由页的方法和装置来解码纠错码的方法和装置
公开(公告)号：US20130219246A1
公开(公告)日：2013-08-22
申请号：US13859976
申请日：2013-04-10
申请人： Kwan-Ho Kim , Jong-In Kim , Young-Wook Jang , Hee-Dong Shin , Bong-Chun Kang , Jong-Jin Lee
发明人： Kwan-Ho Kim , Jong-In Kim , Young-Wook Jang , Hee-Dong Shin , Bong-Chun Kang , Jong-Jin Lee
IPC分类号： G06F11/10
CPC分类号： G06F11/10 , G06F11/1008 , H03M13/37 , H03M13/3707
摘要： A method and apparatus for detecting a free page of a memory device, and a method and apparatus for decoding an error correction code by using the method and apparatus for detecting a free page are provided. Free page data read from the memory is converted into a converted codeword for inclusion as an element of an error correction code field. The converted codeword is compared to an initially set target codeword to detect an amount of non-identical bits. A page read from the memory is determined to be a free page when the amount of non-identical bits is equal to or less than an initially set threshold value.
摘要翻译：提供一种用于检测存储装置的自由页面的方法和装置，以及通过使用用于检测空闲页面的方法和装置来解码纠错码的方法和装置。从存储器读取的自由页面数据被转换为转换的码字，以作为纠错码字段的元素。将转换的码字与初始设置的目标码字进行比较，以检测不相同比特的量。当不相同比特量等于或小于初始设置的阈值时，从存储器读取的页面被确定为空闲页面。

45. 发明申请

US20130147863A1 METHOD OF DISPLAYING THREE-DIMENSIONAL STEREOSCOPIC IMAGE AND DISPLAY APPARATUS FOR PERFORMING THE SAME 审中-公开
标题翻译：显示三维立体图像的方法及其显示装置
公开(公告)号：US20130147863A1
公开(公告)日：2013-06-13
申请号：US13542047
申请日：2012-07-05
申请人： Kwan-Ho KIM , Kang-Min KIM , Seon-Ki KIM , Ah-Reum KIM , Jae-Woo JUNG
发明人： Kwan-Ho KIM , Kang-Min KIM , Seon-Ki KIM , Ah-Reum KIM , Jae-Woo JUNG
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G02B27/26 , G02B27/2264 , G09G3/003 , G09G3/2092 , G09G3/342 , G09G3/3648 , G09G2320/0209 , H04N13/337 , H04N13/398
摘要： A method of displaying a three-dimensional stereoscopic image includes providing a display panel with a data signal including a left-eye data signal and a right-eye data signal, sequentially providing each of a plurality of segment blocks of an active polarized panel with a driving signal including a high level and a low level, where the active polarized panel emits first polarized light in a first polarizing mode of the driving signal based on the data signal, and the active polarized panel emits second polarized light in a second polarizing mode of the driving signal based on the data signal, and selectively providing the display panel with light based on a level changing interval, during which a level of the driving signal is changed.
摘要翻译：一种显示三维立体图像的方法包括向显示面板提供包括左眼数据信号和右眼数据信号的数据信号，顺序地将活动偏振面板的多个分段块中的每一个与驱动信号包括高电平和低电平，其中主动偏振面板基于数据信号以驱动信号的第一偏振模式发射第一偏振光，并且有源偏振面板以第二偏振模式发射第二偏振光基于数据信号的驱动信号，并且基于电平改变间隔选择性地向显示面板提供光，在该电平改变间隔期间改变驱动信号的电平。

46. 发明申请

US20130139991A1 HIGH CARBON CHROMIUM BEARING STEEL, AND PREPARATION METHOD THEREOF 有权
标题翻译：高碳钢轴承钢及其制备方法
公开(公告)号：US20130139991A1
公开(公告)日：2013-06-06
申请号：US13813963
申请日：2011-08-05
申请人： Kwan-Ho Kim
发明人： Kwan-Ho Kim
IPC分类号： C22C38/00 , B22D25/00
CPC分类号： C22C38/005 , B22D25/00 , C21C7/0006 , C21C7/06 , C22C38/00 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/18
摘要： Provided is bearing steel having excellent fatigue life by minimizing segregation during casting of the bearing steel and reducing the generation of large carbides in a segregation band. The high-carbon chromium bearing steel includes 0.5 wt % to 1.2 wt % of carbon (C), 0.15 wt % to 2.0 wt % of silicon (Si), 0.05 wt % to 0.45 wt % of manganese (Mn), 0.025 wt % or less (excluding 0 wt %) of phosphorus (P), 0.025 wt % or less (excluding 0 wt %) of sulfur (S), 0.1 wt % to 1.6 wt % of chromium (Cr), 0.01 wt % to 0.3 wt % of Ce, and iron (Fe) as well as other unavoidable impurities as a remainder. A method of manufacturing the steel is also provided.
摘要翻译：提供了通过使轴承钢的铸造期间的偏析最小化并且减少偏析带中的大的碳化物的产生而具有优异的疲劳寿命的轴承钢。高碳铬轴承钢包括碳（C）的0.5重量％〜1.2重量％，硅（Si）0.15重量％〜2.0重量％，锰（Mn）0.05重量％〜0.45重量％，Mn（Mn）0.025重量％的磷（P），0.025重量％以下（不包括0重量％）的硫（S），0.1重量％〜1.6重量％的铬（Cr），0.01重量％〜0.3重量％％的Ce和铁（Fe）以及其它不可避免的杂质作为余量。还提供了一种制造钢的方法。

47. 发明申请

US20130061113A1 METHOD OF CORRECTING ERRORS AND MEMORY DEVICE USING THE SAME 审中-公开
标题翻译：使用该方法校正错误和存储器件的方法
公开(公告)号：US20130061113A1
公开(公告)日：2013-03-07
申请号：US13599467
申请日：2012-08-30
申请人： Kwan-Ho KIM , Seung-Hyun SONG
发明人： Kwan-Ho KIM , Seung-Hyun SONG
IPC分类号： H03M13/29 , G06F11/10
CPC分类号： H03M13/3746 , G06F11/1048 , H03M13/373 , H03M13/451 , H03M13/455 , H03M13/458 , H03M13/49
摘要： A method of correcting errors includes receiving a codeword including main data and parity data stored in a memory cell array to perform an error check and correction (ECC) decoding on the codeword and selectively performing an error correction on the codeword based on a result of the ECC decoding using asymmetry of error occurrence of the main data.
摘要翻译：纠正错误的方法包括：接收包含存储在存储单元阵列中的主数据和奇偶校验数据的码字，以对码字执行错误校验和纠错（ECC）解码，并且基于该码字的结果选择性地执行纠错 ECC解码使用不对称的主要数据发生错误。

48. 发明申请

US20120285009A1 PRINTED CIRCUIT BOARD, DISPLAY APPARATUS HAVING A PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE PRINTED CIRCUIT BOARD 审中-公开
标题翻译：印刷电路板，具有印刷电路板的显示装置和制造印刷电路板的方法
公开(公告)号：US20120285009A1
公开(公告)日：2012-11-15
申请号：US13556274
申请日：2012-07-24
申请人： Kwan-Ho KIM , Ick-Kyu JANG , Ji-Man MYEONG
发明人： Kwan-Ho KIM , Ick-Kyu JANG , Ji-Man MYEONG
IPC分类号： H05K3/00
CPC分类号： H05K1/0219 , G09G3/3696 , G09G2330/06 , H05K1/0218 , H05K1/0237 , H05K1/0298 , H05K2201/0715 , H05K2201/09236 , H05K2201/09336 , H05K2201/09672 , Y10T29/49124 , Y10T29/49126 , Y10T29/49144 , Y10T29/49156
摘要： A printed circuit board (“PCB”) includes a first pattern structure, a second pattern structure, a third pattern structure, and a fourth pattern structure. The first pattern structure includes a first ground pattern. The second pattern structure includes a first line pattern overlapping the first ground pattern and a second ground pattern electrically insulated from the first line pattern. The third pattern structure includes a third ground pattern overlapping the first line pattern and a second line pattern overlapping the second ground pattern. The fourth pattern structure includes a fourth ground pattern overlapping the second line pattern. Therefore, the PCB may decrease noise.
摘要翻译：印刷电路板（PCB）包括第一图案结构，第二图案结构，第三图案结构和第四图案结构。第一图案结构包括第一接地图案。第二图案结构包括与第一接地图案重叠的第一线图案和与第一线图案电绝缘的第二接地图案。第三图案结构包括与第一线图案重叠的第三接地图案和与第二接地图案重叠的第二线图案。第四图案结构包括与第二线图案重叠的第四接地图案。因此，PCB可能会降低噪音。

49. 发明申请

US20110142174A1 APPARATUS AND METHOD FOR DETECTING IMPULSE SIGNAL AND IMPULSE SEQUENCE 有权
标题翻译：用于检测脉冲信号和脉冲序列的装置和方法
公开(公告)号：US20110142174A1
公开(公告)日：2011-06-16
申请号：US12760812
申请日：2010-04-15
申请人： Young Jin Park , Soon Woo Lee , Ji Myung Kang , Kwan Ho Kim
发明人： Young Jin Park , Soon Woo Lee , Ji Myung Kang , Kwan Ho Kim
IPC分类号： H04L27/06
CPC分类号： H04B1/7183
摘要： Disclosed herein is an apparatus and method for detecting an impulse signal or impulse sequence to realize wireless real-time location system application in a multipath fading environment. The apparatus includes a band-pass filter, an RF analog unit, and a signal processing base-band unit. The band-pass filter removes unnecessary frequency bands from impulse signals received through a receiving antenna. The RF analog unit detects the envelope of the impulse sequence deprived of the unnecessary frequency bands and based on a multipath, and outputs a digital signal regarding the envelope based on a leading edge of the envelope. The signal processing base-band unit performs low-speed 1-bit sampling and then output data, and, if frame synchronization has been found or a ranging command has been detected, performs high-speed 1-bit sampling and then calculates and outputs the propagation time of the impulse signals.
摘要翻译：本文公开了一种用于检测脉冲信号或脉冲序列以在多径衰落环境中实现无线实时定位系统应用的装置和方法。该装置包括带通滤波器，RF模拟单元和信号处理基带单元。带通滤波器从通过接收天线接收的脉冲信号中去除不必要的频带。 RF模拟单元检测被剥夺不必要频带的脉冲序列的包络，并且基于多路径，并且基于信封的前沿输出关于信封的数字信号。信号处理基带单元执行低速1位采样，然后输出数据，如果已经发现帧同步或检测到测距命令，则执行高速1位采样，然后计算并输出脉冲信号的传播时间。

50. 发明申请

US20110051608A1 WIRELESS LOCATION DETERMINATION SYSTEM AND METHOD 有权
标题翻译：无线定位系统及方法
公开(公告)号：US20110051608A1
公开(公告)日：2011-03-03
申请号：US12627182
申请日：2009-11-30
申请人： Soon Woo Lee , Young Jin Park , Kwan Ho Kim , Ji Myung Kang
发明人： Soon Woo Lee , Young Jin Park , Kwan Ho Kim , Ji Myung Kang
IPC分类号： H04J1/16 , H04W24/00
CPC分类号： H04W64/00 , G01S5/021
摘要： Disclosed herein is a wireless location determination system and method.A wireless location determination system of the present invention includes one or more location determination nodes (reception units) for calculating standard deviations of time intervals between pulses sequentially received from a location determination target, and estimating reliability values from the standard deviations. A location determination server receives messages, including the reliability values, from the location determination nodes, and obtains a location of the location determination target (transmission unit). Accordingly, the present invention can not only improve the resolution of location determination by correcting the distances between the location determination target and the respective location determination nodes, but also can easily observe the location determination performance of a relevant node by monitoring reliability values of the location determination nodes, and can regard the reliability values as measures for the observation of performance and the maintenance of location determination nodes.
摘要翻译：本文公开了一种无线定位系统和方法。本发明的无线位置确定系统包括一个或多个位置确定节点（接收单元），用于计算从位置确定目标顺序接收的脉冲之间的时间间隔的标准偏差，并且从标准偏差估计可靠性值。位置确定服务器从位置确定节点接收包括可靠性值的消息，并且获得位置确定目标（发送单元）的位置。因此，本发明不仅可以通过校正位置确定目标和各个位置确定节点之间的距离来提高位置确定的分辨率，而且还可以通过监视位置的可靠性值容易地观察相关节点的位置确定性能确定节点，并将可靠性值作为测量性能和维护位置确定节点的度量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式