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    Video encoding apparatus and method
    1.
    发明授权
    Video encoding apparatus and method 有权
    视频编码装置及方法

    公开(公告)号：US08494057B2

    公开(公告)日：2013-07-23

    申请号：US12915453

    申请日：2010-10-29

    Applicant: Jung-Tae Kim

    Inventor： Jung-Tae Kim

    IPC: H04N7/12

    CPC classification number: H04N19/109 ,  H04N19/149 ,  H04N19/176 ,  H04N19/51

    Abstract: A video encoding apparatus includes a motion estimation module, an information providing module, a filtering module, a motion compensation module, and a converting module. The motion estimation module performs a plurality of modes of motion estimations on macro-blocks included in an input frame and provides a motion-estimated frame which conforms to a predetermined standard. The information providing module receives motion vectors and mode information of the plurality of modes of motion estimations to provide an encoding information signal. The filtering module filters the motion-estimated frame to provide a filtered frame based on the encoding information signal. The motion compensation module performs motion compensation on the filtered frame to provide a motion-compensated frame. The converting module performs a spatial conversion on the motion-compensated frame.

    Abstract translation: 视频编码装置包括运动估计模块，信息提供模块，滤波模块，运动补偿模块和转换模块。 运动估计模块对包含在输入帧中的宏块执行运动估计的多种模式，并提供符合预定标准的运动估计帧。 所述信息提供模块接收所述多种运动估计模式的运动矢量和模式信息，以提供编码信息信号。 滤波模块基于编码信息信号对运动估计帧进行滤波以提供滤波帧。 运动补偿模块对经滤波的帧执行运动补偿以提供运动补偿帧。 转换模块对运动补偿帧进行空间转换。

    Apparatus and method for calculating source image coordinates
    4.
    发明授权
    Apparatus and method for calculating source image coordinates 失效
    用于计算源图像坐标的装置和方法

    公开(公告)号：US07609325B2

    公开(公告)日：2009-10-27

    申请号：US11274987

    申请日：2005-11-15

    Applicant: Seok-Jun Park ,  Gwang-Sun Lee ,  Yong-In Han ,  Jung-Tae Kim

    Inventor： Seok-Jun Park ,  Gwang-Sun Lee ,  Yong-In Han ,  Jung-Tae Kim

    IPC: H04N5/46

    CPC classification number: H04N5/2628 ,  H04N7/0122

    Abstract: A method and an apparatus for calculating source image coordinates. In an embodiment, a variation rate of the source image coordinate with respect to a converted image coordinate is calculated by a recursive computation, and variation rates are accumulated to obtain the source image coordinate. Because the converted image coordinate sequentially increases one-by-one, the variation rate may be obtained by using adding operations of previously obtained source image coordinate, rather than multiplying operations with the all of the converted image coordinates. Therefore, the source image coordinates may simply and effectively be calculated.

    Abstract translation: 一种用于计算源图像坐标的方法和装置。 在一个实施例中，通过递归计算来计算相对于转换图像坐标的源图像坐标的变化率，并且累积变化率以获得源图像坐标。 由于转换的图像坐标依次逐渐增加，所以可以通过使用先前获得的源图像坐标的相加运算而不是将运算与所有转换的图像坐标相乘来获得变化率。 因此，可以简单有效地计算源图像坐标。

    RECEIVER CAPABLE OF MANAGING CONDITIONAL ACCESS SOFTWARE OBJECTS, DOWNLOAD-BASED CONDITIONAL ACCESS SYSTEM INCLUDING THE RECEIVER, AND METHOD FOR MANAGING THE CONDITIONAL ACCESS SOFTWARE
    5.
    发明申请
    RECEIVER CAPABLE OF MANAGING CONDITIONAL ACCESS SOFTWARE OBJECTS, DOWNLOAD-BASED CONDITIONAL ACCESS SYSTEM INCLUDING THE RECEIVER, AND METHOD FOR MANAGING THE CONDITIONAL ACCESS SOFTWARE 审中-公开
    管理条件访问软件对象的接收者，包括接收者的基于下载的条件访问系统，以及用于管理条件访问软件的方法

    公开(公告)号：US20090151003A1

    公开(公告)日：2009-06-11

    申请号：US12184817

    申请日：2008-08-01

    Applicant: Jin Young MOON ,  Jung Tae KIM ,  Jong Youl PARK ,  Eui Hyun PAIK ,  Kwang Rho PARK

    Inventor： Jin Young MOON ,  Jung Tae KIM ,  Jong Youl PARK ,  Eui Hyun PAIK ,  Kwang Rho PARK

    IPC: G06F21/00

    CPC classification number: H04N21/4586 ,  H04N7/163 ,  H04N7/17318 ,  H04N21/4181 ,  H04N21/8193

    Abstract: Provided are a receiver with a CA function based on software download, a CA system including the receiver, and a method for managing CA software executed by the receiver. The receiver includes a CA software management means, a download means, a demultiplexer, and a descrambler. The CA software management means performs an overall management operation including the download, execution, state control and termination of a plurality of CA softwares. The download means downloads the CA software from a CA software download server at the request of the CA software management means. The demultiplexer receives scrambled multimedia contents and a CA message and transfers the CA message to the CA software management means. The descrambler receives a descrambling key extracted from the CA message by means of the CA software and descrambles the scrambled multimedia contents with the descrambling key. Thus, a plurality of CA softwares can be operated in one receiver (e.g., a settop box). Also, a plurality of CA softwares can be downloaded beforehand or timely. Also, it is possible to provide a rapid change of running CA software.

    Abstract translation: 提供了具有基于软件下载的CA功能的接收机，包括接收器的CA系统以及用于管理由接收器执行的CA软件的方法。 接收机包括CA软件管理装置，下载装置，解复用器和解扰器。 CA软件管理装置执行包括多个CA软件的下载，执行，状态控制和终止的整体管理操作。 该下载装置根据CA软件管理装置的要求从CA软件下载服务器下载CA软件。 解复用器接收扰频多媒体内容和CA消息，并将CA消息传送到CA软件管理装置。 解扰器通过CA软件接收从CA消息中提取的解扰密钥，并用解密密钥解密加扰的多媒体内容。 因此，可以在一个接收器（例如，机顶盒）中操作多个CA软件。 此外，可以预先或及时地下载多个CA软件。 此外，可以快速更改运行的CA软件。

    CONTROL OF SIGNAL TRANSMISSION POWER ADJUSTMENT REQUESTS
    6.
    发明申请
    CONTROL OF SIGNAL TRANSMISSION POWER ADJUSTMENT REQUESTS 审中-公开
    信号传输功率调整要求的控制

    公开(公告)号：US20080220803A1

    公开(公告)日：2008-09-11

    申请号：US11682414

    申请日：2007-03-06

    Applicant: JOO HYUNG LEE ,  JAE OH KIM ,  JUNG TAE KIM

    Inventor： JOO HYUNG LEE ,  JAE OH KIM ,  JUNG TAE KIM

    IPC: H04Q7/20

    CPC classification number: H04W52/245 ,  H04W52/286 ,  H04W52/52

    Abstract: A method of controlling an electronic device (100) to request changes in the transmission power of a received signal received by the electronic device; the method comprising obtaining a received signal strength parameter value for the received signal (425); transmitting a request for an increase in transmission power (460) in response to the received signal strength parameter value being within a lower signal strength parameter value range (455Y); transmitting a request for a decrease in transmission power (445) in response to the determined received signal strength parameter value being within an upper signal strength parameter value range (440Y); determining an accumulated signal strength parameter value for the received signal over an accumulation period (405); and adjusting the lower signal strength parameter value range or the upper signal strength parameter value range dependent on the accumulated signal strength parameter value (410, 415).

    Abstract translation: 一种控制电子设备（100）以请求由电子设备接收的接收信号的发送功率变化的方法; 该方法包括获得接收信号的接收信号强度参数值（425）; 响应于所接收的信号强度参数值处于较低信号强度参数值范围（455Y）内，发送增加发射功率的请求（460）; 响应于所确定的接收信号强度参数值在上限信号强度参数值范围（440Y）内，传输发送功率降低请求（445）; 在累积周期（405）上确定接收信号的累积信号强度参数值; 以及根据所累积的信号强度参数值（410,415）调整所述较低信号强度参数值范围或所述上限信号强度参数值范围。

    OPEN HOME NETWORK FRAMEWORK AND METHOD FOR OPERATING THE SAME
    7.
    发明申请
    OPEN HOME NETWORK FRAMEWORK AND METHOD FOR OPERATING THE SAME 审中-公开
    开放家庭网络框架及其操作方法

    公开(公告)号：US20080141285A1

    公开(公告)日：2008-06-12

    申请号：US11951628

    申请日：2007-12-06

    Applicant: Hoon-Ki LEE ,  Jong-Hoon LEE ,  Jung-Tae KIM ,  Eui-Hyun PAIK ,  Kwang-Roh PARK

    Inventor： Hoon-Ki LEE ,  Jong-Hoon LEE ,  Jung-Tae KIM ,  Eui-Hyun PAIK ,  Kwang-Roh PARK

    IPC: G06F9/44

    CPC classification number: G06F9/545 ,  H04L12/2807

    Abstract: Provided are an open home network framework and a method for operating the same. The method includes: forming an user application layer having interfaces to manage an individual service application software and a platform; forming a core framework layer having a framework management function based on an individual service control logic and service control logic for hardware-dependent control; forming a communication layer to process hardware interworking services; forming a service application programming interface (API) for providing interworking interfaces between the user application layer and the core framework layer; forming an adaptor for providing interworking interfaces between service components and legacy components; and forming a communication API for providing hardware-independence between the core framework layer and the communication layer to control a hardware and a device.

    Abstract translation: 提供了一种开放式家庭网络框架及其操作方法。 该方法包括：形成具有用于管理单独服务应用软件和平台的接口的用户应用层; 形成具有基于用于硬件相关控制的单独服务控制逻辑和服务控制逻辑的框架管理功能的核心框架层; 形成通信层来处理硬件互通业务; 形成用于在用户应用层和核心框架层之间提供互通接口的服务应用编程接口（API）; 形成用于在服务组件和传统组件之间提供互配接口的适配器; 以及形成通信API，用于在核心框架层和通信层之间提供硬件独立性，以控制硬件和设备。

    Apparatus and method for calculating source image coordinates
    8.
    发明申请
    Apparatus and method for calculating source image coordinates 失效

    公开(公告)号：US20060103680A1

    公开(公告)日：2006-05-18

    申请号：US11274987

    申请日：2005-11-15

    Applicant: Seok-Jun Park ,  Gwang-Sun Lee ,  Yong-In Han ,  Jung-Tae Kim

    Inventor： Seok-Jun Park ,  Gwang-Sun Lee ,  Yong-In Han ,  Jung-Tae Kim

    IPC: G09G5/00

    CPC classification number: H04N5/2628 ,  H04N7/0122

    Abstract: A method and an apparatus for calculating source image coordinates. In an embodiment, a variation rate of the source image coordinate with respect to a converted image coordinate is calculated by a recursive computation, and variation rates are accumulated to obtain the source image coordinate. Because the converted image coordinate sequentially increases one-by-one, the variation rate may be obtained by using adding operations of previously obtained source image coordinate, rather than multiplying operations with the all of the converted image coordinates. Therefore, the source image coordinates may simply and effectively be calculated.

    Grill lighter
    9.
    外观设计
    Grill lighter 失效
    烤肉打火机

    公开(公告)号：USD484742S1

    公开(公告)日：2004-01-06

    申请号：US29181078

    申请日：2003-05-05

    Applicant: Jung Tae Kim

    Designer： Jung Tae Kim

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