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51. 发明申请

US20070069784A1 Open-loop slew-rate controlled output driver 有权
标题翻译：开环压摆率控制输出驱动器
公开(公告)号：US20070069784A1
公开(公告)日：2007-03-29
申请号：US11482684
申请日：2006-07-06
申请人： Dong-Suk Shin , In-Hwa Jung , Jin-Han Kim , Chulwoo Kim , Hyung-Dong Lee
发明人： Dong-Suk Shin , In-Hwa Jung , Jin-Han Kim , Chulwoo Kim , Hyung-Dong Lee
IPC分类号： H03K5/12
CPC分类号： H03K19/00384 , H03K17/163 , H03K17/6872 , H03K2005/00123 , H03K2005/0013 , H03K2005/00143
摘要： A slew-rate controlled output driver for use in a semiconductor device includes a PVT variation detection unit having a delay line for receiving a reference clock in order to detect a delay amount variation of the delay line determined according to process, voltage and temperature (PVT) variation; a selection signal generation unit for generating a driving selection signal which corresponds to a detection signal generated by the PVT variation detection unit; and an output driving unit having a plurality of driver units controlled by an output data and the driving selection signal for driving an output terminal with a driving strength which corresponds to the PVT variation.
摘要翻译：用于半导体器件的转换速率控制输出驱动器包括具有用于接收参考时钟的延迟线的PVT变化检测单元，以便检测根据处理，电压和温度（PVT）确定的延迟线的延迟量变化）变异选择信号生成单元，用于产生对应于由PVT变化检测单元生成的检测信号的驱动选择信号; 以及输出驱动单元，其具有由输出数据控制的多个驱动器单元和用于以对应于PVT变化的驱动强度来驱动输出端子的驱动选择信号。

52. 发明授权

US07106117B2 Delayed clock signal generator 有权
标题翻译：延时时钟信号发生器
公开(公告)号：US07106117B2
公开(公告)日：2006-09-12
申请号：US10910644
申请日：2004-08-04
申请人： Gun-Ok Jung , Jin-Han Kim , Sung-Bae Park , Chul-Woo Kim , Seok-Soo Yoon , Seok-Ryoung Yoon
发明人： Gun-Ok Jung , Jin-Han Kim , Sung-Bae Park , Chul-Woo Kim , Seok-Soo Yoon , Seok-Ryoung Yoon
IPC分类号： H03H11/26
CPC分类号： H03K5/133 , H03K5/135 , H03K2005/00156 , H03K2005/00286
摘要： A device which may be configured to generate delayed clock signals by a specified phase difference, which may include a clock generator circuit for generating at least one clock signal, a delayed clock signal generator for delaying the at least one clock signal, a phase detect circuit for generating a selecting signal based on the amount of phase delay detected according to a half-cycle (π), and in comparison with the clock signal, a phase interpolation circuit for controlling the delay time of the delayed clock signals and interpolating the delayed clock signals, and a selecting circuit which outputs the delayed clock signal delayed by a specified phase difference.
摘要翻译：一种可被配置为通过指定的相位差产生延迟的时钟信号的装置，其可以包括用于产生至少一个时钟信号的时钟发生器电路，用于延迟所述至少一个时钟信号的延迟时钟信号发生器，相位检测电路用于基于根据半周期（pi）检测到的相位延迟量来生成选择信号，并且与时钟信号相比，相位插值电路用于控制延迟的时钟信号的延迟时间并内插延迟的时钟信号，以及输出延迟了指定相位差的延迟时钟信号的选择电路。

53. 发明申请

US20060127020A1 Apparatus for fabricating optical fiber cable 审中-公开
标题翻译：光纤电缆制造装置
公开(公告)号：US20060127020A1
公开(公告)日：2006-06-15
申请号：US11229815
申请日：2005-09-19
申请人： Hoon-Soo Park , Jin-Han Kim
发明人： Hoon-Soo Park , Jin-Han Kim
IPC分类号： G02B6/036
CPC分类号： G02B6/4488
摘要： An apparatus for fabricating a metal coated optical fiber cable is disclosed. The apparatus includes a tape forming unit causing both side edges of a metal strip subjected to traction to abut against each other to form a metal tape, an optical fiber guide unit for guiding an optical fiber or an optical fiber bundle into the metal tape, a welding unit for welding abutment portions of the metal tape against each other, and a fastening unit surrounding the metal tape having the welded abutment portions in order to maintain a shape of the metal tape. The fastening unit is formed at an inner peripheral portion thereof, which makes contact with the metal tape, with a concave-convex section.
摘要翻译：公开了一种用于制造金属涂覆的光纤电缆的设备。该装置包括：带状成形单元，其使经受牵引的金属带的两侧边缘彼此抵接以形成金属带;光纤引导单元，用于将光纤或光纤束引导到金属带中; 焊接单元，用于将金属带的邻接部分彼此抵接;以及紧固单元，围绕具有焊接的邻接部分的金属带，以保持金属带的形状。紧固单元形成在与金属带接触的内周部，具有凹凸部。

54. 发明申请

US20060120676A1 Slotted-core ribbon optical cable 审中-公开
标题翻译：开槽色带光缆
公开(公告)号：US20060120676A1
公开(公告)日：2006-06-08
申请号：US11221121
申请日：2005-09-07
申请人： Hee-Goo Kang , Kyung-Tae Park , Jin-Han Kim
发明人： Hee-Goo Kang , Kyung-Tae Park , Jin-Han Kim
IPC分类号： G02B6/44
CPC分类号： G02B6/4408
摘要： A slotted-core ribbon optical cable includes ribbon optical fiber bundles including a plurality of ribbon optical fibers being stacked on top of each other, a slot section having at least two recesses for accommodating the ribbon optical fiber bundles therein, and an outer jacket surrounding the slot section, wherein a coefficient of static friction between the ribbon optical fiber bundle and the recess of the slot section is set to below 0.5.
摘要翻译：开槽带状光缆包括带状光纤束，其包括彼此堆叠的多个带状光纤，具有至少两个用于容纳带状光纤束的凹部的槽部，以及围绕槽部分，其中带状光纤束与槽部分的凹部之间的静摩擦系数设定为低于0.5。

55. 发明申请

US20060092060A1 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method 有权
公开(公告)号：US20060092060A1
公开(公告)日：2006-05-04
申请号：US11298827
申请日：2005-12-12
申请人： Jae-seong Shim , Jin-han kim , Kiu-hae Jung
发明人： Jae-seong Shim , Jin-han kim , Kiu-hae Jung
IPC分类号： H03M3/00
CPC分类号： G11B20/1426 , H03M5/145
摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

56. 发明授权

US07034719B2 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method 失效
公开(公告)号：US07034719B2
公开(公告)日：2006-04-25
申请号：US10667670
申请日：2003-09-23
申请人： Jae-seong Shim , Jin-han Kim , Kiu-hae Jung
发明人： Jae-seong Shim , Jin-han Kim , Kiu-hae Jung
IPC分类号： H03M5/00 , H03M7/00 , H03M7/20
CPC分类号： G11B20/1426 , H03M5/145
摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

57. 发明授权

US06945079B2 Optical fiber drawing system for non-contact control of polarization mode dispersion of optical fiber 失效
标题翻译：光纤拉伸系统用于非接触式控制光纤偏振模色散
公开(公告)号：US06945079B2
公开(公告)日：2005-09-20
申请号：US10619786
申请日：2003-07-15
申请人： Sung-Koog Oh , Jin-Han Kim
发明人： Sung-Koog Oh , Jin-Han Kim
IPC分类号： G02B6/00 , C03B37/027 , C03B37/029 , C03B37/12 , G02B6/02 , C03B37/07
CPC分类号： C03B37/029 , C03B37/02718 , C03B2203/06 , C03B2203/36 , C03B2205/81 , C03B2205/83 , C03B2205/98
摘要： Disclosed is a system for drawing an optical fiber for controlling polarization mode dispersion. A furnace is provided for uniformly heating an optical fiber preform in the drawing system mounted to an optical fiber draw tower. The furnace comprises: (a) a main body; (b) a sub-body placed coaxially with the main body and having a diameter smaller than that of the main body; and (c) an upper gas feeding section over the main body, wherein the upper gas feeding section includes a first hollow rotary body having at least one slit in the inner surface thereof along the longitudinal direction of an optical fiber and at least one opening extended in the direction of the center, whereby a gas artificially/periodically creates non-contact polarization to the optical fiber by the first hollow rotary body. Effective non-contact control can be carried out about polarization mode dispersion of the optical fiber.
摘要翻译：公开了一种用于绘制用于控制偏振模色散的光纤的系统。提供了一种用于在安装到光纤拉制塔的绘图系统中均匀加热光纤预制件的炉子。该炉包括：（a）主体; （b）与主体同轴放置且直径小于主体的直径的子体; 以及（c）主体上方的上部供气部，其中，所述上部气体供给部包括第一中空旋转体，所述第一中空旋转体在其内表面中沿着光纤的长度方向具有至少一个狭缝，并且至少一个开口延伸在中心的方向上，由此人造/周期性地通过第一中空旋转体向光纤产生非接触极化。关于光纤的偏振模色散可以进行有效的非接触控制。

58. 发明申请

US20050073447A1 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method 有权
公开(公告)号：US20050073447A1
公开(公告)日：2005-04-07
申请号：US10838204
申请日：2004-05-05
申请人： Jae-seong Shim , Jin-han Kim , Klu-hae Jung
发明人： Jae-seong Shim , Jin-han Kim , Klu-hae Jung
IPC分类号： H03M7/14 , G11B20/14 , H03M5/14 , H04L1/00 , H04L25/49 , H03M7/00
CPC分类号： G11B20/1426 , H03M5/145
摘要： In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random data streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.

59. 发明授权

US06744935B2 Content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral 有权
标题翻译：基于内容的图像检索装置和方法通过使用模糊积分的相关反馈
公开(公告)号：US06744935B2
公开(公告)日：2004-06-01
申请号：US09735920
申请日：2000-12-14
申请人： Young-Sik Choi , Jin-Han Kim , Eun-Il Yoon , Sang-Hong Lee
发明人： Young-Sik Choi , Jin-Han Kim , Eun-Il Yoon , Sang-Hong Lee
IPC分类号： G06K954
CPC分类号： G06K9/6253 , G06F17/30256 , G06K9/6215 , G06K9/6263 , Y10S707/99936
摘要： The invention relates to a content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral and a computer readable record medium storing programs for realizing the apparatus and method. According to the invention, it is provided a content-based image retrieval apparatus and method in which image features are associated by using fuzzy integral and parameters necessary for the fuzzy integral are adjusted in similarity calculations via relevance feedback so as to improve search results. The method comprises the steps of: measuring similarities according to feature between images stored in a database and a new query image; associating the similarities measured according to feature by using the fuzzy integral to measure similarities according to the fuzzy integral; bringing images sequentially in the order of higher similarity according to the finally obtained similarities and transmitting a search result; and recalculating similarities according to feature via relevance feedback about the query result to output converted images.
摘要翻译：本发明涉及一种基于内容的图像检索装置和方法，其通过使用模糊积分的相关性反馈和存储用于实现该装置和方法的程序的计算机可读记录介质。根据本发明，提供一种基于内容的图像检索装置和方法，其中通过使用模糊积分图像特征相关联，并且通过相关性反馈在相似性计算中调整模糊积分所需的参数，以便改善搜索结果。该方法包括以下步骤：根据存储在数据库中的图像和新的查询图像之间的特征来测量相似度; 通过使用模糊积分相关联的特征测量相似性，根据模糊积分测量相似度; 根据最终获得的相似度按照较高相似度的顺序顺序地输入图像并发送搜索结果; 并根据特征通过关于查询结果的相关性反馈来重新计算相似性以输出转换的图像。

60. 发明授权

US08949422B2 Method, apparatus and system for providing contents to multiple devices 有权
标题翻译：用于向多个设备提供内容的方法，装置和系统
公开(公告)号：US08949422B2
公开(公告)日：2015-02-03
申请号：US13228948
申请日：2011-09-09
申请人： Hoon Kyu Park , Jin Han Kim , Young Min Chin
发明人： Hoon Kyu Park , Jin Han Kim , Young Min Chin
IPC分类号： G06F15/173 , H04N21/258 , H04N21/433 , H04N21/61 , H04L29/06
CPC分类号： H04N21/25825 , H04L63/08 , H04L63/102 , H04N21/433 , H04N21/6125 , H04N21/6131
摘要： In some examples, a contents providing apparatus that provides contents to multiple devices may include a user information management unit, a contents management unit, a contents usage information management unit, and a contents usage information searching unit.
摘要翻译：在一些示例中，向多个设备提供内容的内容提供设备可以包括用户信息管理单元，内容管理单元，内容使用信息管理单元和内容使用信息搜索单元。

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