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    Imaging Device and Imaging System
    2.
    发明申请
    Imaging Device and Imaging System 有权
    成像设备和成像系统

    公开(公告)号：US20080106614A1

    公开(公告)日：2008-05-08

    申请号：US11547634

    申请日：2005-04-14

    申请人： Nobukatsu Okuda ,  Hideki Otaka ,  Katsuyuki Sakaniwa ,  Hiroshi Saitoh ,  Toshihiro Tanaka ,  Hisataka Ueda ,  Norikatsu Yoshida

    发明人： Nobukatsu Okuda ,  Hideki Otaka ,  Katsuyuki Sakaniwa ,  Hiroshi Saitoh ,  Toshihiro Tanaka ,  Hisataka Ueda ,  Norikatsu Yoshida

    IPC分类号： H04N5/76

    CPC分类号： H04N5/772 ,  G11B27/034 ,  G11B27/329 ,  H04N5/781 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

    摘要： [Object]In recording materials of a video program or the like, the video materials are efficiently and optimally acquired so that processing steps in and after an editing step subsequent to a recording step can be reduced. Solving Means A recording support information (metadata) on a schedule of and a performer for an imaging operation, and the like, which are determined in advance is recorded in a first recording medium 16 by a program constitution input device 100. The first recording medium 16 is inserted in to an imaging device 200, materials to be recorded are classified and confirmed based on the metadata, and the materials which can constitute a desirable program as potentially as possible are acquired in the recording operation.

    摘要翻译： 在对视频节目等的记录材料中，视频资料被高效地和最佳地获取，从而可以减少在记录步骤之后的编辑步骤之中和之后的处理步骤。 解决方案预先确定的用于成像操作的计划和执行者的记录支持信息（元数据）等被程序结构输入装置100记录在第一记录介质16中。第一记录介质 16被插入到成像装置200中，基于元数据分类和确认要记录的材料，并且在记录操作中获取尽可能潜在地构成期望的程序的材料。

    Information reproducing apparatus
    4.
    发明授权
    Information reproducing apparatus 失效
    信息重放装置

    公开(公告)号：US07184552B2

    公开(公告)日：2007-02-27

    申请号：US10606997

    申请日：2003-06-27

    申请人： Nobukatsu Okuda ,  Takanori Okada ,  Shuichi Yoshida

    发明人： Nobukatsu Okuda ,  Takanori Okada ,  Shuichi Yoshida

    IPC分类号： H04N7/167

    CPC分类号： G11B27/34 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00115 ,  G11B20/00166 ,  G11B20/00181 ,  G11B20/00188 ,  G11B20/00195 ,  G11B20/0021 ,  G11B20/00884 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/42646 ,  H04N21/4402 ,  H04N21/4405 ,  H04N21/8352 ,  H04N21/8358 ,  H04N2005/91335 ,  H04N2005/91364

    摘要： An information reproducing apparatus reproduces one type of information (for example, video information) in synchronous with a plurality of channels of other type of information (for example, audio information) with high copyright protection, and includes a decryption section that decrypts multiplexed stream reproduced from a recording medium, a stream analyzer that analyzes the multiplexed stream which is decrypted to detect first information (video information) contained in the multiplexed stream, a stream conversion section that alters the first information contained in the multiplexed stream which is decrypted, based on an analysis result by the analyzer. The multiplexed stream with altered video information is distributed to second to n-th stream decoders (for example, for achieving a multilingual system).

    摘要翻译： 信息再现装置与具有高版权保护的其他类型的信息（例如，音频信息）的多个信道同步地再现一种类型的信息（例如，视频信息），并且包括解密部分，其对已复制的多路复用流进行解密 从记录介质，流分析器，其分析被解密以检测包含在多路复用流中的第一信息（视频信息）的多路复用流;流转换部，其基于解密的多路复用流中包含的第一信息，基于 分析仪的分析结果。 具有改变的视频信息的复用流被分发到第二到第n个流解码器（例如，用于实现多语言系统）。

    Camera recorder and data recording medium
    5.
    发明申请
    Camera recorder and data recording medium 审中-公开
    摄像机和数据记录介质

    公开(公告)号：US20060209196A1

    公开(公告)日：2006-09-21

    申请号：US10548936

    申请日：2003-11-28

    申请人： Takeshi Ohtsuka ,  Keishi Okamoto ,  Katsuyuki Sakaniwa ,  Nobukatsu Okuda ,  Katsuji Kunisue

    发明人： Takeshi Ohtsuka ,  Keishi Okamoto ,  Katsuyuki Sakaniwa ,  Nobukatsu Okuda ,  Katsuji Kunisue

    IPC分类号： H04N5/76

    CPC分类号： H04N21/4184 ,  H04N5/772 ,  H04N5/907 ,  H04N9/7973 ,  H04N21/4223

    摘要： A camera recorder that is capable of recording and reproducing a large volume of image data at a high speed and a data recording medium that can be used for the camera recorder are provided. The camera recorder includes a camera portion 1 and a recording portion 2 for recording image data picked up by the camera portion 1. The recording portion 2 includes an interface portion 3 for receiving the image data from the camera portion 1, a plurality of memory cards 50 to 53 for storing the image data, and a controlling portion 4 for controlling writing of the image data to the memory cards 50 to 53. The memory cards 50 to 53 are constituted by a flash memory, and the controlling portion 4 divides the image data received from the camera portion 1 via the interface portion 3 into blocks having a data size that is an integral multiple of a recording block of the flash memory, and records the image data to the memory cards 50 to 53 in parallel.

    摘要翻译： 提供能够以高速度记录和再现大量图像数据的摄像机，以及可用于摄像机的数据记录介质。 相机记录器包括相机部分1和用于记录由相机部分1拍摄的图像数据的记录部分2。 记录部分2包括用于从相机部分1接收图像数据的接口部分3，用于存储图像数据的多个存储卡50至53以及用于控制将图像数据写入存储卡的控制部分4 50至53。 存储卡50至53由闪速存储器构成，控制部分4经由接口部分3将从相机部分1接收的图像数据划分成数据大小为数据大小为 闪存，并且将图像数据并行地记录到存储卡50至53。

    Edge key generating method and edge key generating apparatus
    7.
    发明授权
    Edge key generating method and edge key generating apparatus 失效
    边缘密钥生成方法和边缘密钥生成装置

    公开(公告)号：US06295096B1

    公开(公告)日：2001-09-25

    申请号：US09108182

    申请日：1998-07-01

    申请人： Nobukatsu Okuda ,  Yoshiki Yamada

    发明人： Nobukatsu Okuda ,  Yoshiki Yamada

    IPC分类号： H04N974

    CPC分类号： H04N5/278 ,  H04N5/275

    摘要： To enable interlacing edge-generating means to be used for a progressive image signal that is separated into lines as two sequences of signals, the present invention comprises a pre-edge processing circuit (11) that executes appropriate pre-edge processing on the progressive image signal separated into lines depending on the condition of each of the two signals, and an edge generating circuit (18, 19) that executes on the two signals after pre-edge processing pre-edge generation processing similar to that for interlacing.

    摘要翻译： 为了使交错边缘产生装置用于被分成行为两个信号序列的逐行图像信号，本发明包括前沿处理电路（11），其对逐行图像执行适当的前沿处理 信号根据两个信号中的每一个的条件分离成行;以及边缘产生电路（18,19），其在前缘处理预处理前处理类似于隔行扫描之前的两个信号上执行。

    Imaging device and imaging system
    8.
    发明授权
    Imaging device and imaging system 有权
    成像设备和成像系统

    公开(公告)号：US07924325B2

    公开(公告)日：2011-04-12

    申请号：US11547634

    申请日：2005-04-14

    申请人： Nobukatsu Okuda ,  Hideki Otaka ,  Katsuyuki Sakaniwa ,  Hiroshi Saitoh ,  Toshihiro Tanaka ,  Hisataka Ueda ,  Norikatsu Yoshida

    发明人： Nobukatsu Okuda ,  Hideki Otaka ,  Katsuyuki Sakaniwa ,  Hiroshi Saitoh ,  Toshihiro Tanaka ,  Hisataka Ueda ,  Norikatsu Yoshida

    IPC分类号： H04N5/225

    CPC分类号： H04N5/772 ,  G11B27/034 ,  G11B27/329 ,  H04N5/781 ,  H04N5/907 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205

    摘要： In recording materials of a video program or the like, the video materials are efficiently and optimally acquired so that processing steps in and after an editing step subsequent to a recording step can be reduced. A recording support information (metadata) on a schedule of and a performer for an imaging operation, and the like, which are determined in advance is recorded in a first recording medium 16 by a program constitution input device 100. The first recording medium 16 is inserted in to an imaging device 200, materials to be recorded are classified and confirmed based on the metadata, and the materials which can constitute a desirable program as potentially as possible are acquired in the recording operation.

    摘要翻译： 在视频节目等的记录材料中，高效地和最佳地获取视频资料，从而能够减少在记录步骤之后的编辑步骤之后和之后的处理步骤。 通过程序结构输入装置100将预先确定的用于成像操作的计划和执行者的记录支持信息（元数据）等记录在第一记录介质16中。第一记录介质16是 插入到成像装置200中，基于元数据对要记录的材料进行分类和确认，并且在记录操作中获取尽可能潜在地构成期望的程序的材料。

    Digital signal processing method
    9.
    发明授权
    Digital signal processing method 失效
    数字信号处理方法

    公开(公告)号：US06724824B2

    公开(公告)日：2004-04-20

    申请号：US09748876

    申请日：2000-12-27

    申请人： Takeshi Otsuka ,  Masatoshi Taniguchi ,  Nobukatsu Okuda ,  Hirofumi Uchida ,  Tatsushi Bannai

    发明人： Takeshi Otsuka ,  Masatoshi Taniguchi ,  Nobukatsu Okuda ,  Hirofumi Uchida ,  Tatsushi Bannai

    IPC分类号： H04N712

    CPC分类号： H04N21/631 ,  H04N21/2335 ,  H04N21/234327 ,  H04N21/23602 ,  H04N21/2368 ,  H04N21/8106

    摘要： A digital signal processing method comprising the steps of: (a) composing, a plurality of first encoded video data and a plurality of second encoded video data; (b) dividing, each of high quality M bits audio channel into audio data of upper L bits and audio data of lower M-L bits; (c) composing a plurality of first basic data and a plurality of second basic data, wherein each of the first basic data have respective audio data of upper “L” bits, and wherein the second basic data have respective audio data of audio data of lower “M-L”; and (d) transmitting the first basic data in a first data bus, and the second basic data in a second data bus.

    摘要翻译： 一种数字信号处理方法，包括以下步骤：（a）组合多个第一编码视频数据和多个第二编码视频数据;（b）将高质量M位音频信道中的每一个分成上L的音频数据 比特和较低ML比特的音频数据;（c）组合多个第一基本数据和多个第二基本数据，其中第一基本数据中的每一个具有上“L”比特的相应音频数据，并且其中第二基本 数据具有较低“ML”的音频数据的相应音频数据; 和（d）在第一数据总线中发送第一基本数据，以及在第二数据总线中发送第二基本数据。