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    • 41. 发明申请
    • Method of settling signatureless payment of bank card sales slip in mobile terminal, and system therefor
    • US20070241180A1
    • 2007-10-18
    • US11403926
    • 2006-04-14
    • Shae ParkMyoung HurKyung ParkJung Kim
    • Shae ParkMyoung HurKyung ParkJung Kim
    • G07F19/00G06K5/00G06Q40/00
    • G06Q20/32G06Q20/20G06Q20/206G06Q20/3226G06Q20/327G06Q20/3278G06Q20/341G06Q20/40G06Q20/40975G07F7/1008G07G1/14
    • Provided is a method of and system for settling signatureless payment of a slip of bank card sales in a mobile terminal such as a cellular phone, a personal digital assistant, and a smart phone, having a mobile IC (Integrated Circuit) chip card, to then be printed on a transaction approval sales slip, to thereby make personal authentication completed and prevent the sales slip from being forged or fabricated, without signing on a customer's autographical signature of the sales slip. The signatureless payment settlement system has an algorithm for producing a personal authentication value in an IC chip card mounted on the mobile terminal including the cellular phone or PDA (Personal Digital Assistant), and receives a card issuing company key, card issuing information, a card password, an IC chip card produced random number to produce a personal authentication value. Then, the signatureless payment settlement system transmits the generated authentication value to the mobile payment settlement terminal in a card affiliated shop together with the card information through an IR (Infrared Ray), RF (Radio Frequency), or bluetooth communication, to then make the personal authentication value printed on the customer signature column of the sales slip output from the credit card inquiring machine (CAT) or the POS (Point of Sales) system, at the time when a transaction is approved. Accordingly, the signatureless payment settlement system solves inconveniences that a customer who uses a card should sign on a slip of sales at a card affiliated shop, and shortens a card transaction approval time. Also, when a validity of transaction by use of a card is challenged, a card issuing company can confirm the validity of the card use for verification. As a result, the signatureless payment settlement system can prevent forgery, fabrication, or falsification of the sales slip, to thereby prevent an illegal card use.
    • 43. 发明申请
    • High-density multi-layer recording medium and an apparatus for writing to or reading from such a recording medium
    • 高密度多层记录介质和用于写入或读取这种记录介质的装置
    • US20070195684A1
    • 2007-08-23
    • US11703720
    • 2007-02-08
    • Jin KimKyung ParkSeong Jeong
    • Jin KimKyung ParkSeong Jeong
    • G11B7/24
    • G11B7/24038
    • In one embodiment, the recording medium includes a light incident surface and an opposite surface of the light incident surface, a substrate having a transparent layer, and a first recording layer located close to the light incident surface. A second recording layer is located between the first recording layer and the opposite surface. The minimum thickness from the light incident surface to the first recording layer and the maximum thickness from the light incident surface to the second recording layer depend on a refractive index of the transparent layer, and the minimum and maximum thickness have larger values in case that the refractive index of the transparent layer is 1.7 than the refractive index of the transparent layer is 1.6. Furthermore a distance between the first and second recording layers is a value of more than 18.5 μm.
    • 在一个实施例中,记录介质包括光入射表面和光入射表面的相对表面,具有透明层的基板和靠近光入射表面的第一记录层。 第二记录层位于第一记录层和相对表面之间。 从光入射面到第一记录层的最小厚度以及从光入射表面到第二记录层的最大厚度取决于透明层的折射率,并且最小和最大厚度在 透明层的折射率为1.7,透明层的折射率为1.6。 此外,第一和第二记录层之间的距离是大于18.5μm的值。
    • 44. 发明申请
    • Apparatus and method for supporting prototype development of embedded system
    • 支持嵌入式系统原型开发的装置和方法
    • US20070129931A1
    • 2007-06-07
    • US11633274
    • 2006-12-04
    • Ji LeeJin ChoKyung ParkJin Kim
    • Ji LeeJin ChoKyung ParkJin Kim
    • G06F9/455
    • G06F8/10
    • An apparatus and method for supporting prototype development of an embedded system are provided. The apparatus includes: a requirements analysis unit analyzing information about requirements and use cases of the embedded system which are input by a user to create a use case analysis table; an architecture design unit analyzing at least one of software and hardware structures of the embedded system which are input by the user and constituents of each of the software and hardware structures to create a structure graph for system, and reflecting the created structure graph for system in the use case analysis table created by the requirements analysis unit to update the use case analysis table; an architecture behavior definition unit defining behavior information including an execution flow and call relationship between the constituents defined by the architecture design unit; an integrated implementation unit creating a code so that the constituents defined by the architecture design unit operate according to the behavior information defined by the architecture behavior definition unit, and implementing the system while checking whether or not a function of each constituent is executed; and a test unit testing function and performance of the implemented system. Thereby, the system development based on the design mixing the hardware and software can divide changes and corrections that can take place during the development process at a high level of a development initial step, so that the system can be constructed from the ground up.
    • 提供了一种用于支持嵌入式系统的原型开发的装置和方法。 该装置包括:需求分析单元,分析由用户输入的用于创建用例分析表的关于嵌入式系统的需求和使用情况的信息; 分析由用户输入的嵌入式系统的软件和硬件结构中的至少一个以及软件和硬件结构中的每一个的组成部分的结构设计单元,以便为系统创建结构图,并且反映所创建的系统结构图 由需求分析单位创建的用例分析表更新用例分析表; 一种架构行为定义单元,其定义行为信息,该行为信息包括由该架构设计单元定义的组成部分之间的执行流程和呼叫关系; 一个集成的实现单元,其创建代码,使得由架构设计单元定义的组件根据由架构行为定义单元定义的行为信息进行操作,并且在检查每个组成部分的功能是否被执行的同时实现该系统; 以及测试单元测试功能和执行系统的性能。 因此,基于混合硬件和软件的设计的系统开发可以在开发初始步骤的高水平分割开发过程中可能发生的变化和更正,从而可以从头开始构建系统。
    • 45. 发明申请
    • Method for forming void-free trench isolation layer
    • 用于形成无空隙沟槽隔离层的方法
    • US20070037361A1
    • 2007-02-15
    • US11504560
    • 2006-08-14
    • Kyung Park
    • Kyung Park
    • H01L21/76
    • H01L21/76224
    • Disclosed method for forming void-free isolation comprises the steps of: forming a trench in an isolation region in a semiconductor substrate; and forming a filling oxide on the semiconductor substrate to fill the trench. The filling oxide is formed by HDP-CVD process and by using reactant gas mixture that includes O2, SiH4 and He. In an embodiment of the present invention, the formation of the filling oxide is carried out in two-step process which includes: first filling the trench with the filling oxide under the first processing condition that a first D/S value has greater sputter etching rate than the deposition rate; and second filling the trench with the filling oxide under the second processing condition that a second D/S value is smaller than the first D/S value. Here the D/S value is defined as “(net deposition rate+blanket sputter etching rate)/(blanket sputter etching rate)”.
    • 用于形成无空隙隔离的公开的方法包括以下步骤:在半导体衬底中的隔离区域中形成沟槽; 以及在所述半导体衬底上形成填充氧化物以填充所述沟槽。 填充氧化物通过HDP-CVD工艺和使用包含O 2,SiH 4和He的反应气体混合物形成。 在本发明的一个实施方案中,填充氧化物的形成是以两步法进行的,其包括:在第一处理条件下首先用填充氧化物填充沟槽,使得第一D / S值具有较大的溅射蚀刻速率 比沉积速率快​​; 并且在第二处理条件下,第二D / S值小于第一D / S值,用填充氧化物第二次填充沟槽。 这里,D / S值被定义为“(净沉积速率+覆盖溅射蚀刻速率)/(覆盖溅射蚀刻速率)”。
    • 47. 发明申请
    • Demodulation circuit
    • 解调电路
    • US20060115018A1
    • 2006-06-01
    • US11175706
    • 2005-07-06
    • Tae KangKyung ParkSang LeeSeong-Su Park
    • Tae KangKyung ParkSang LeeSeong-Su Park
    • H04L27/14
    • H04L27/06H03D1/18
    • Provided is a demodulation circuit, including: first and second signal detectors which receive an amplitude modulation signal respectively through first and second input terminals and have different envelope reproduction speeds from each other; a first differential amplifier receiving output signals of the first and second signal detectors through first and second input nodes; a second differential amplifier receiving first and second output signals of the first differential amplifier through first and second nodes; and logic means for converting an output signal of the second differential amplifier into a logic signal. Thus, the demodulation circuit can operate at a low voltage and thus is suitable for a low power system and is also simplified in structure, and thus it can be employed in the tag circuit of the UHF-band passive type RFID system
    • 提供一种解调电路,包括:第一和第二信号检测器,其分别通过第一和第二输入端子接收幅度调制信号,并具有彼此不同的包络再现速度; 第一差分放大器,通过第一和第二输入节点接收第一和第二信号检测器的输出信号; 第二差分放大器,通过第一和第二节点接收第一差分放大器的第一和第二输出信号; 以及用于将第二差分放大器的输出信号转换为逻辑信号的逻辑装置。 因此,解调电路可以在低电压下工作,因此适用于低功率系统,并且在结构上也被简化,因此可以用于UHF频带无源型RFID系统的标签电路
    • 48. 发明申请
    • Disc cartridge
    • 光盘盒
    • US20050097592A1
    • 2005-05-05
    • US10940643
    • 2004-09-15
    • Kyung ParkHyung LimIn EomJi KimJin Kim
    • Kyung ParkHyung LimIn EomJi KimJin Kim
    • G11B23/03
    • G11B23/0317G11B23/0308
    • The present invention discloses a disc cartridge for easy mounting/dismounting of a disc (10) to/from the disc cartridge. The present invention provides a disc cartridge including a lower housing (100a, 100b, 100c, 100d, or 100e) having a window (101a, 101b, 101c, 101d, or 101e0 for a recorder or a reader to access to a read-out surface of the disc (10), and an upper housing (200a, 200b, 200c, 200d, or 200e) secured to the lower housing (100a, 100b, 100c, 100d, or 100e) for holding the disc (10) between the lower housing (100a, 100b, 100c, 100d, or 100e) and the upper housing (200a, 200b, 200c, 200d, or 200e) such that the disc (10) can be taken out therefrom, the upper housing (200a, 200b, 200c, 200d, or 200e) having at least a portion configured movable for securing a space for taking out the disc (10) therethrough.
    • 本发明公开了一种用于容易地将盘(10)安装/从盘盒卸载的盘盒。 本发明提供了一种盘盒,其包括具有窗口(101a,101b,101c,101d或101e0)的下壳体(100a,100b,100c,100d或100e) 记录器或读取器以访问盘(10)的读出表面,以及固定到下壳体(100a,100a)的上壳体(200a,200b,200c,200d或200e) 用于将盘(10)保持在下壳体(100a,100b,100c,100d或100e)与上壳体(200a,200b)之间的距离(b,100c,100d或100e) ,200c,200d或200e),使得可以从其中取出盘(10),上壳体(200a,200b,200c,200d或200e)具有至少部分配置 可移动用于固定用于从其中取出盘(10)的空间。
    • 49. 发明申请
    • Disc cartridge assembly
    • 光盘盒组件
    • US20050091678A1
    • 2005-04-28
    • US10974790
    • 2004-10-28
    • Kyung ParkHyung LimIn EomJi KimJin Kim
    • Kyung ParkHyung LimIn EomJi KimJin Kim
    • G11B23/03G11B20060101
    • G11B23/0317
    • The present invention provides a disc cartridge assembly, by which loading/unloading of a disc is facilitated to enable both one use in a cartridge state and the other a use as a single disc entity. The present invention includes a lower case having a window for a drive access, an upper case provided onto the lower case, the upper case having an exposure window provided to a central part to expose a label face of a disc, a rotating ring rotatably provided within the upper and lower cases to receive an outer circumference of the disc, at least one shutter provided within the upper and lower cases to open/close the window by interoperating with a rotation of the rotating ring, and a rotating means for rotating the rotating ring by interoperating with an external device.
    • 本发明提供了一种盘盒组件,通过该盘盒组件便于盘的装载/卸载,以使盒中的一种使用,而另一种用作单个盘实体。 本发明包括具有用于驱动通路的窗口的下壳体,设置在下壳体上的上壳体,上壳体具有设置在中心部分以暴露盘的标签面的曝光窗,可旋转地设置的旋转环 在上壳体和下壳体内,以容纳盘的外圆周;至少一个闸门,设置在上壳体和下壳体内,以通过与旋转环的旋转相互作用来打开/关闭窗户;以及旋转装置, 通过与外部设备进行互操作来振铃。