Data transfer system, data transfer apparatus, data recording apparatus, data transfer method
    1.
    发明授权
    Data transfer system, data transfer apparatus, data recording apparatus, data transfer method 失效
    数据传输系统,数据传输装置,数据记录装置,数据传输方法

    公开(公告)号:US07437770B2

    公开(公告)日:2008-10-14

    申请号:US10344867

    申请日:2002-06-18

    IPC分类号: G06F21/22 H04L9/00

    摘要: A data transfer apparatus referred to as a primary-recording-medium apparatus implements proper system operations by acquisition of information on a secondary recording medium mounted on a secondary-recording-medium apparatus to serve as a destination of a transfer (or a check-out) of a content. If a medium adopting its own unique management technique as is the case with a mini disc is used as the secondary recording medium serving as a destination of a check-out, the primary-recording-medium apparatus acquires information on the secondary recording medium from the secondary-recording-medium apparatus, which is typically a data-recording apparatus. The information includes an indicator as to whether or not the secondary recording medium has been mounted on the data-recording apparatus, the name of the secondary recording medium, the name of each content stored in the secondary recording medium, the number of contents stored in the secondary recording medium and attributes of each content stored in the secondary recording medium.

    摘要翻译: 被称为主记录介质装置的数据传送装置通过在安装在次级记录介质装置上的辅助记录介质上获取信息来实现适当的系统操作,以用作传送目的地(或检出 )的内容。 如果使用与微型盘一样采用其独特的管理技术的介质作为用作检出目的地的辅助记录介质,则主记录介质设备从第二记录介质设备获取关于辅助记录介质的信息 次级记录介质装置,其通常是数据记录装置。 信息包括关于辅助记录介质是否已经安装在数据记录设备上的指示符,辅助记录介质的名称,存储在次要记录介质中的每个内容的名称,存储在内容中的内容的数量 辅助记录介质和存储在辅助记录介质中的每个内容的属性。

    Data transfer system, data transfer apparatus, data-recording apparatus, data management method and identifier generation method
    2.
    发明授权
    Data transfer system, data transfer apparatus, data-recording apparatus, data management method and identifier generation method 有权
    数据传输系统,数据传输装置,数据记录装置,数据管理方法和标识符生成方法

    公开(公告)号:US07350238B2

    公开(公告)日:2008-03-25

    申请号:US10344432

    申请日:2002-06-13

    IPC分类号: G06F21/22 H04L9/00

    摘要: A data transfer system provided by the present invention is capable of executing proper management of content transfers with a high degree of efficiency. In a data transfer apparatus employing a primary recording medium, rights to transfer contents stored in a primary recording medium are managed, and transfer rights of contents already transferred to a secondary recording medium employed in a data-recording apparatus are managed by using a generated table for associating first content identifiers each generated by the data transfer apparatus for a content stored in the primary recording medium with a second content identifier received from the data-recording apparatus and generated by the data-recording apparatus for the content, which has already been transferred to the data-recording apparatus. Thus, even if the secondary recording medium cannot be used for recording a second content identifier (or a content ID), a content ID (a second content identifier) generated for a content can be used for identifying the content by associating the content ID (the second content identifier) with a content ID (a first content identifier) stored in the primary recording medium.

    摘要翻译: 本发明提供的数据传输系统能够以高效率执行内容传送的适当管理。 在采用主记录介质的数据传送装置中,管理传送存储在主记录介质中的内容的权利,并且已经传送到数据记录装置中使用的辅助记录介质的内容的传送权利通过使用生成的表进行管理 用于将由数据传送装置生成的第一内容标识符与存储在主记录介质中的内容与从数据记录装置接收的第二内容标识符相关联,并由数据记录装置为已经传送的内容生成 到数据记录装置。 因此,即使第二记录介质不能用于记录第二内容标识符(或内容ID),也可以为内容生成的内容ID(第二内容标识符)用于通过将内容ID( 第二内容标识符),其具有存储在主记录介质中的内容ID(第一内容标识符)。

    Data transfer system, data transfer apparatus, data recording apparatus, edit controlling method and data processing method
    3.
    发明授权
    Data transfer system, data transfer apparatus, data recording apparatus, edit controlling method and data processing method 有权
    数据传输系统,数据传输装置,数据记录装置,编辑控制方法和数据处理方法

    公开(公告)号:US07191346B2

    公开(公告)日:2007-03-13

    申请号:US10167923

    申请日:2002-06-12

    IPC分类号: H04L9/00 G06Q99/00

    摘要: Disclosed is a method for causing either encrypted first content data or unencrypted second content data, to be selectively recorded to a storage medium in a data recording apparatus. When the data recording apparatus is to return the encrypted first content data to the data transfer apparatus, the return is inhibited if the data are judged to have been edited. Upon return of the encrypted first content data, a content ID held by the data recording apparatus regarding the first content data is matched against a content ID held by the data transfer apparatus regarding the received data. Where the encrypted first content data are known to have been edited, the content ID matching process is omitted.

    摘要翻译: 公开了一种用于使加密的第一内容数据或未加密的第二内容数据被选择性地记录到数据记录装置中的存储介质的方法。 当数据记录装置将加密的第一内容数据返回到数据传送装置时,如果判断数据已被编辑,则返回被禁止。 在返回加密的第一内容数据之后,由数据记录装置保存的关于第一内容数据的内容ID与由数据传送装置保存的关于接收到的数据的内容ID进行匹配。 在已知加密的第一内容数据已被编辑的情况下,省略内容ID匹配处理。

    Device control method, data transfer apparatus and recording medium
    5.
    发明授权
    Device control method, data transfer apparatus and recording medium 失效
    设备控制方法,数据传输设备和记录介质

    公开(公告)号:US06959366B2

    公开(公告)日:2005-10-25

    申请号:US10363299

    申请日:2002-06-27

    摘要: A data transfer apparatus for simplifying a module structure for controlling a connected data recording apparatus and improving the processing efficiency. A control code issued by a common application module having a main purpose of check-out/check-in is made a control code corresponding to a device connected by a conversion module and transmitted via a device driver. Moreover, for example, a control code issued by a local application module having a main purpose of controlling processing depending on a device connected shares the aforementioned device driver. For example, the local application module issues a control code in a state matched with a control code format converted by the conversion module. Alternatively, the local application module issues a local control code by indicating issuance of a local control code of a format different from the control code format converted by the conversion module.

    摘要翻译: 一种用于简化用于控制连接的数据记录装置的模块结构并提高处理效率的数据传送装置。 由具有检出/登记的主要目的的通用应用模块发出的控制码是与由转换模块连接并通过设备驱动程序发送的设备相对应的控制码。 此外,例如,具有主要目的的本地应用模块发出的控制代码,该控制代码根据连接的设备来控制处理共享上述设备驱动程序。 例如,本地应用程序模块发出与由转换模块转换的控制代码格式匹配的状态的控制代码。 或者,本地应用模块通过指示发布不同于由转换模块转换的控制代码格式的格式的本地控制代码来发出本地控制代码。

    Calculation device and calculation method
    6.
    发明授权
    Calculation device and calculation method 失效
    计算装置及计算方法

    公开(公告)号:US07392272B2

    公开(公告)日:2008-06-24

    申请号:US10480803

    申请日:2003-04-18

    IPC分类号: G06F7/38

    CPC分类号: H04L9/0877 H04L2209/60

    摘要: An arithmetic unit and an arithmetic method that output no information necessary for decryption or encryption to the outside and can perform a self-protecting function when an illegal attack is made. A command monitoring part (44) monitors input command sequences. In a first sequence, a process key in a first stage is calculated from a hardware key (Khd) and is then written to a key storing part (47). In each of the following sequences, a process key in a next stage is calculated from a process key stored in the key storing part (47). When commands of predetermined contents are inputted in predetermined order, a content key is calculated and then written to the key storing part (47). Encrypted data is decrypted with the content key, and the result is outputted from data output means (63). When an illegal attack is made, initialization is performed by selecting fixed value data (Kf) as key data (Ksl) and selecting fixed value data (Df) as input data (Ein).

    摘要翻译: 一种算术单元和算术方法,其不向外部输出解密或加密所需的信息,并且可以在进行非法攻击时执行自我保护功能。 命令监视部分(44)监视输入命令序列。 在第一序列中,根据硬件密钥(Khd)计算第一级中的处理密钥,然后将其写入密钥存储部分(47)。 在以下每个序列中,从存储在密钥存储部分(47)中的处理密钥计算下一级中的处理密钥。 当以预定顺序输入预定内容的命令时,计算内容密钥,然后将其写入密钥存储部分(47)。 加密数据用内容密钥解密,结果从数据输出装置(63)输出。 当进行非法攻击时,通过选择固定值数据(Kf)作为密钥数据(Ksl)并选择固定值数据(Df)作为输入数据(Ein)来执行初始化。

    Integrated fading and mixing for a picture processing apparatus
    8.
    发明授权
    Integrated fading and mixing for a picture processing apparatus 失效
    用于图像处理装置的集成衰落和混合

    公开(公告)号:US07379103B1

    公开(公告)日:2008-05-27

    申请号:US09460778

    申请日:1999-12-14

    IPC分类号: H04N5/262 H04N9/74

    CPC分类号: H04N5/278

    摘要: The present invention provides a picture synthesizing apparatus comprising a first synthesis means for synthesizing base picture data with mix picture data to be synthesized with said base picture data; a single-color-picture generating means for generating a piece of single-color picture data or a plurality of pieces of single-color picture data; a select means for selecting one of said pieces of single-color picture data generated by said single-color-picture generating means to be used in fade processing of said base picture data and said mix picture data; and a second synthesis means for synthesizing an output of said first synthesis means with an output of said select means. Accordingly, the picture synthesizing apparatus of the present invention is capable of carrying out processing to synthesize a base picture and a mixing picture and fade processing in an integrated and coordinated manner as well as being capable of carrying out cross-fade processing in addition to single-color-fade processing.

    摘要翻译: 本发明提供了一种图像合成装置,包括:第一合成装置,用于将基本图像数据与要与所述基本图像数据合成的混合图像数据合成; 单色图像产生装置,用于产生一条单色图像数据或多条单色图像数据; 选择装置,用于选择由所述单色图像产生装置生成的所述单色图像数据之一,以用于所述基本图像数据和所述混合图像数据的渐变处理; 以及第二合成装置,用于将所述第一合成装置的输出与所述选择装置的输出进行合成。 因此,本发明的图像合成装置能够以综合协调的方式进行合成基本图像和混合图像和淡入淡出处理的处理,并且能够进行除了单个 彩色渐变处理。

    Data transfer system, data transfer device, data recording device and data transfer method
    9.
    发明授权
    Data transfer system, data transfer device, data recording device and data transfer method 有权
    数据传输系统,数据传输设备,数据记录设备和数据传输方式

    公开(公告)号:US07936877B2

    公开(公告)日:2011-05-03

    申请号:US11585192

    申请日:2006-10-24

    IPC分类号: H04K1/00

    摘要: It is an object to provide an efficient transfer of content data. In a case of transferring the content data from a data transfer device on a primary recording medium side to a data recording device to record the content data in a secondary recording medium, a data compression system and a bit rate that are conformable to the data recording device are compared with a data compression system and a bit rate of the content data to be sent, so that a required transfer processing is brought into realization according to a result of the comparison. For instance, when both the data compression systems are equal, and the bit rate of the content data is not more than the bit rate that is conformable to the data recording device, the content data is sent as it is in an encrypted compressed data state.

    摘要翻译: 目的是提供有效的内容数据传输。 在将内容数据从主记录介质侧的数据传送装置传送到数据记录装置的情况下,将内容数据记录在辅助记录介质中,数据压缩系统和符合数据记录的比特率 将设备与要发送的内容数据的数据压缩系统和比特率进行比较,使得根据比较的结果实现所需的传送处理。 例如,当数据压缩系统都相同,并且内容数据的比特率不超过与数据记录装置一致的位速率时,内容数据被按原样发送在加密的压缩数据状态 。

    Electronic wallet device and method of using electronic value
    10.
    发明申请
    Electronic wallet device and method of using electronic value 审中-公开
    电子钱包装置及使用电子价值的方法

    公开(公告)号:US20090050689A1

    公开(公告)日:2009-02-26

    申请号:US12229064

    申请日:2008-08-19

    IPC分类号: G06F17/00

    摘要: There is provided an electronic wallet device using electronic value concerning a prescribed service by means of a non-contact type IC card capable of non-contact communication with an external unit, including a holding section to hold the non-contact type IC card, an external communication antenna to perform non-contact communication with the external unit, a card communication antenna to perform non-contact communication with the non-contact type IC card held in the holding section, a value storing section capable of storing electronic value, a charge section to charge the value storing section with electronic value, and a value transfer section to transfer electronic value stored in the value storing section to the non-contact type IC card on condition of success of authentication of an owner of the electronic wallet device by an authentication section when using electronic value by means of the non-contact type IC card.

    摘要翻译: 提供了一种使用能够与外部单元进行非接触通信的非接触型IC卡相关的规定服务的电子价值的电子钱包装置,包括保持非接触型IC卡的保持部, 外部通信天线,用于与外部单元进行非接触通信,卡通信天线,用于与保持在保持部分中的非接触型IC卡进行非接触通信;能够存储电子值的值存储部, 在电子钱包装置的所有者的认证成功的条件下,通过电子钱包装置的所有者的认证成功的条件,将存储在价值存储部中的电子值传送到非接触型IC卡的值转移部分 通过非接触式IC卡使用电子价值时的认证部分。