Method of controlling power supply of digital TV and digital TV therefor
    2.
    发明授权
    Method of controlling power supply of digital TV and digital TV therefor 失效
    控制数字电视及数字电视电源的方法

    公开(公告)号:US08026982B2

    公开(公告)日:2011-09-27

    申请号:US11633442

    申请日:2006-12-05

    IPC分类号: H04N5/63

    摘要: A method of controlling a power supply of a digital TV with a function of executing applications is provided. According to the method, in a digital TV apparatus with the application executing function, a power supply of a general-purpose CPU platform which processes data required for executing an application and a power supply of a decoding unit which decodes digital broadcasting data and outputs the decoded data on a screen are controlled separately.

    摘要翻译: 提供了一种控制具有执行应用功能的数字电视的电源的方法。 根据该方法,在具有应用执行功能的数字TV装置中,处理执行应用所需的数据的通用CPU平台的电源和对数字广播数据进行解码的解码部的电源, 屏幕上的解码数据被分开控制。

    Method of copying and reproducing data from storage medium
    3.
    发明授权
    Method of copying and reproducing data from storage medium 有权
    从存储介质复制和再现数据的方法

    公开(公告)号:US07874004B2

    公开(公告)日:2011-01-18

    申请号:US11010280

    申请日:2004-12-14

    IPC分类号: G06F7/04

    摘要: Provided is a method of copying data stored in a first storage medium to a second storage medium. The method includes recording the encrypted data stored in the first storage medium on the second storage medium; reproducing a first content key, which is used to encrypt the encrypted data, using a first drive into which the first storage medium is loaded; encrypting the first content key; sending the encrypted first content key to a second drive into which the second storage medium is loaded; and recording the encrypted first content key on the second storage medium. In this method, encrypted data stored in a first storage medium is sent to a second storage medium via a host without decrypting the encrypted data, thereby preventing the data from being hacked or being accessed by unauthorized users and increasing a speed of copying the encrypted data.

    摘要翻译: 提供了将存储在第一存储介质中的数据复制到第二存储介质的方法。 该方法包括将存储在第一存储介质中的加密数据记录在第二存储介质上; 使用加载有第一存储介质的第一驱动器再现用于加密加密数据的第一内容密钥; 加密第一内容密钥; 将加密的第一内容密钥发送到第二驱动器,第二驱动器装入第二存储介质; 以及将加密的第一内容密钥记录在第二存储介质上。 在该方法中,存储在第一存储介质中的加密数据经由主机被发送到第二存储介质,而不对加密的数据进行解密,从而防止数据被未经授权的用户入侵或被访问,并增加复制加密数据的速度 。

    IMAGING METHOD FOR USE WITH VARIABLE CODED APERTURE DEVICE AND IMAGING APPARATUS USING THE IMAGING METHOD
    4.
    发明申请
    IMAGING METHOD FOR USE WITH VARIABLE CODED APERTURE DEVICE AND IMAGING APPARATUS USING THE IMAGING METHOD 审中-公开
    使用可变编码孔设备的成像方法和使用成像方法的成像设备

    公开(公告)号:US20100201865A1

    公开(公告)日:2010-08-12

    申请号:US12683773

    申请日:2010-01-07

    IPC分类号: H04N5/235 H04N5/228

    CPC分类号: H04N5/2254 H04N5/23229

    摘要: Provided are an imaging method for use with a variable coded aperture filter and an imaging apparatus using the imaging method. The variable coded aperture filter includes a plurality of regulated patterns which may be properly selected, and an image obtained via a certain pattern of the variable coded aperture filter may be processed by a deconvolution method related to the certain pattern. The patterns in the variable coded aperture filter have different aperture degrees from each other so as to adjust an exposure amount, and accordingly, a subject which is extremely bright or extremely dark may be photographed and depth information and focus information may be obtained from the photographed image. Therefore, images of high image quality may be obtained in a large range of brightness variation.

    摘要翻译: 提供了一种与可变编码孔径滤波器一起使用的成像方法和使用该成像方法的成像装置。 可变编码孔径滤波器包括可以适当选择的多个调节图案,并且可以通过可变编码孔径滤波器的特定图案获得的图像可以通过与该特定图案相关的去卷积方法来处理。 可变编码孔径滤波器中的图案彼此具有不同的孔径度,以便调节曝光量,因此可以拍摄非常亮或极暗的被摄体,并且可以从拍摄的照片获得深度信息和聚焦信息 图片。 因此,可以在大范围的亮度变化中获得高图像质量的图像。

    Method and apparatus for restriction use of storage medium using user key
    5.
    发明申请
    Method and apparatus for restriction use of storage medium using user key 失效
    使用用户密钥限制使用存储介质的方法和装置

    公开(公告)号:US20050259816A1

    公开(公告)日:2005-11-24

    申请号:US10953579

    申请日:2004-09-30

    IPC分类号: G11B20/10 G11B20/00 H04L9/00

    摘要: A method and apparatus for restricting the use of a disc are provided. In this method, first, lead-in data is read out from a loaded disc. Then, a user key is read out from a lead-in area of the disc. Thereafter, the user key undergoes authentication based on a user key received from a host. The authentication is performed by comparing a random number produced by a disc drive with a decrypted random number obtained by the disc drive decrypting a random number encrypted by the host. Accordingly, the use of the disc by an unauthorized third person is restricted, thus preventing a leakage of personal information and a protection of the copyrights of data.

    摘要翻译: 提供了限制盘的使用的方法和装置。 在该方法中,首先,从加载的盘读出导入数据。 然后,从盘的导入区域读出用户密钥。 此后,用户密钥基于从主机接收的用户密钥进行认证。 通过将由盘驱动器产生的随机数与由盘驱动器获得的解密随机数解密由主机加密的随机数进行解密的随机数进行比较来执行认证。 因此,由未经授权的第三人使用光盘是有限制的,从而防止个人信息的泄漏和对数据的版权的保护。

    Prepaid card type data recording medium, recording apparatus thereof, apparatus for providing contents, and method used for authenticating the data recording medium
    6.
    发明申请
    Prepaid card type data recording medium, recording apparatus thereof, apparatus for providing contents, and method used for authenticating the data recording medium 审中-公开
    预付卡类型数据记录介质,其记录装置,用于提供内容的装置和用于认证数据记录介质的方法

    公开(公告)号:US20050169472A1

    公开(公告)日:2005-08-04

    申请号:US11002249

    申请日:2004-12-03

    IPC分类号: G06Q30/00 H04N7/167

    摘要: A data recording medium, a recording apparatus thereof, and an apparatus for providing contents having a function of securing personal anonymity similar to a prepaid card. The prepaid card type data recording medium includes a control information area on which is recorded coupon ID information for identifying the data recording medium and representing the authority for recording contents. In addition, marginal capacity information for indicating the maximum downloadable capacity of contents may further be recorded on the control information area. The apparatus for providing contents includes an authentication unit for authenticating personal identification information, and a contents upload unit for uploading predetermined contents to the data recording medium when the authentication is successful in the authentication unit. In addition, the apparatus for providing contents further includes an information DB unit which stores marginal capacity information indicating the marginal capacity of contents to be downloaded to the data recording medium according to the coupon ID information. The authentication unit determines whether to upload the predetermined contents by referring to the information DB. Blueray disc, the next generation DVD, can be used in a mobile phone or PDA as a prepaid card type data recording medium.

    摘要翻译: 一种数据记录介质,其记录装置和用于提供具有类似于预付卡的个人匿名保护功能的内容的装置。 预付卡类型数据记录介质包括控制信息区,其上记录有用于识别数据记录介质并表示记录内容​​的权限的优惠券ID信息。 此外,用于指示内容的最大可下载容量的边缘容量信息可以进一步记录在控制信息区域上。 用于提供内容的装置包括用于认证个人识别信息的认证单元和用于在认证单元中认证成功时将预定内容上传到数据记录介质的内容上载单元。 此外,用于提供内容的装置还包括信息DB单元,其根据优惠券ID信息存储指示要下载到数据记录介质的内容的边际容量的边际容量信息。 认证单元通过参考信息DB来确定是否上传预定内容。 Blueray光盘,下一代DVD,可以在手机或PDA中用作预付卡类型的数据记录介质。

    Method of copying and reproducing data from storage medium
    7.
    发明申请
    Method of copying and reproducing data from storage medium 有权
    从存储介质复制和再现数据的方法

    公开(公告)号:US20050154907A1

    公开(公告)日:2005-07-14

    申请号:US11010280

    申请日:2004-12-14

    摘要: Provided is a method of copying data stored in a first storage medium to a second storage medium. The method includes recording the encrypted data stored in the first storage medium on the second storage medium; reproducing a first content key, which is used to encrypt the encrypted data, using a first drive into which the first storage medium is loaded; encrypting the first content key; sending the encrypted first content key to a second drive into which the second storage medium is loaded; and recording the encrypted first content key on the second storage medium. In this method, encrypted data stored in a first storage medium is sent to a second storage medium via a host without decrypting the encrypted data, thereby preventing the data from being hacked or being accessed by unauthorized users and increasing a speed of copying the encrypted data.

    摘要翻译: 提供了将存储在第一存储介质中的数据复制到第二存储介质的方法。 该方法包括将存储在第一存储介质中的加密数据记录在第二存储介质上; 使用加载有第一存储介质的第一驱动器再现用于加密加密数据的第一内容密钥; 加密第一内容密钥; 将加密的第一内容密钥发送到第二驱动器,第二驱动器装入第二存储介质; 以及将加密的第一内容密钥记录在第二存储介质上。 在该方法中,存储在第一存储介质中的加密数据经由主机被发送到第二存储介质,而不对加密的数据进行解密,从而防止数据被未经授权的用户入侵或被访问,并增加复制加密数据的速度 。

    Apparatus and method for installing software
    8.
    发明授权
    Apparatus and method for installing software 有权
    用于安装软件的装置和方法

    公开(公告)号:US08595856B2

    公开(公告)日:2013-11-26

    申请号:US11704937

    申请日:2007-02-12

    申请人: Hee-chul Han

    发明人: Hee-chul Han

    IPC分类号: G06F21/00

    CPC分类号: G06F21/10

    摘要: An apparatus and method for installing a software package are provided. The apparatus includes a storage unit which stores a software package used to operate the apparatus by a digital device and authentication information used for an authentication by the digital device, a receiving unit which receives the result of authentication about the authentication information from the digital device, and a transmitting unit which uploads the software package to the digital device according to the received result of the authentication.

    摘要翻译: 提供了一种用于安装软件包的装置和方法。 该装置包括存储单元,其存储用于由数字设备操作该设备的软件包和用于数字设备的认证的认证信息;接收单元,其从数字设备接收关于认证信息的认证结果, 以及发送单元,其根据接收到的认证结果将软件包上传到数字设备。

    Method and apparatus for image processing
    9.
    发明授权
    Method and apparatus for image processing 有权
    图像处理方法和装置

    公开(公告)号:US08422818B2

    公开(公告)日:2013-04-16

    申请号:US12708930

    申请日:2010-02-19

    申请人: Hee-chul Han

    发明人: Hee-chul Han

    IPC分类号: G06K9/40

    摘要: A method and apparatus for image processing are provided. The method may include generating a first restoration image by removing distortion components from an original image; determining a mixing ratio between the original image and the first restoration image based on distortion information of a region of interest in the original image; and generating a second restoration image by mixing the original image and the first restoration image according to the mixing ratio.

    摘要翻译: 提供了一种用于图像处理的方法和装置。 该方法可以包括通过从原始图像中去除失真分量来产生第一恢复图像; 基于原始图像中的感兴趣区域的失真信息确定原始图像与第一恢复图像之间的混合比; 以及通过根据混合比混合原始图像和第一恢复图像来生成第二恢复图像。

    IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS
    10.
    发明申请
    IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS 有权
    图像处理方法和图像处理装置

    公开(公告)号:US20120063697A1

    公开(公告)日:2012-03-15

    申请号:US13112364

    申请日:2011-05-20

    IPC分类号: G06K9/40

    CPC分类号: G06T5/004

    摘要: An image processing method and an image processing apparatus, the method including: generating a blurry image by using a maximum telephoto image among N (where N is a natural number equal to or greater than 2) live view images; generating an alpha map by using two or more images of the N live view images; and generating a soft focus image by combining the maximum telephoto image and the blurry image by using the alpha map.

    摘要翻译: 一种图像处理方法和图像处理装置,所述方法包括:通过使用N(其中N是等于或大于2的自然数)的最大长焦图像生成模糊图像;实时取景图像; 通过使用N个实时取景图像的两个或多个图像来生成α图; 以及通过使用所述α图来组合最大长焦图像和模糊图像来生成软焦点图像。