公开(公告)号：US20090097644A1

公开(公告)日：2009-04-16

申请号：US12240668

申请日：2008-09-29

申请人： Kosuke Haruki

发明人： Kosuke Haruki

IPC分类号： H04N7/167 ,  G06F12/08 ,  G06F12/14 ,  G06F13/00 ,  G06F12/00 ,  G06F17/30

CPC分类号： G11B20/00086 ,  G11B20/0021 ,  G11B20/00253 ,  G11B20/00492 ,  G11B2220/2579

摘要： According to one embodiment, there is provided a playback apparatus which plays back content including an encrypted video object and an encrypted resource file, including a memory including a file cache area, a module configured to decrypt the video object, a playback process module configured to play back the decrypted video object and to output a resource file acquisition request, a module configured to determine whether the resource file is decrypted, to decrypt the resource file, to write the decrypted resource file over the encrypted resource file, to update the management information, and to send the decrypted resource file to the playback process module, and a module configured to determine whether the resource file is decrypted, to encrypt the decrypted resource file, to write the encrypted resource file over the decrypted resource file, to update the management information, and to send the encrypted resource file to the storage.

摘要翻译： 根据一个实施例，提供一种播放装置，其播放包括加密视频对象和加密资源文件的内容，包括包括文件高速缓存区域的存储器，被配置为对视频对象进行解密的模块，配置为 回放解密的视频对象并输出资源文件获取请求，被配置为确定资源文件是否被解密的模块，以解密资源文件，将经解密的资源文件写入加密的资源文件，以更新管理信息 并且将解密的资源文件发送到回放处理模块，以及模块，被配置为确定资源文件是否被解密，以加密解密的资源文件，以将加密的资源文件写入经解密的资源文件，以更新管理 信息，并将加密的资源文件发送到存储。

公开(公告)号：US20090086966A1

公开(公告)日：2009-04-02

申请号：US12237055

申请日：2008-09-24

申请人： Kosuke Haruki ,  Toru Kambayashi

发明人： Kosuke Haruki ,  Toru Kambayashi

IPC分类号： H04L9/06

CPC分类号： H04L9/0822 ,  H04L9/14 ,  H04L2209/60

摘要： According to one embodiment, an information storage medium comprises a content encrypted by a content encryption key; a content encryption key file encrypted by a first encryption key or third encryption key; an encryption key block from which a third encryption key prime providing a source of the first encryption key or third encryption key by being processed by using a second encryption key of a player; and a program configured to make the player calculate the third encryption key from the third encryption key prime. The content encryption key file comprises a flag indicating whether the key file is encrypted by the third encryption key or first encryption key.

摘要翻译： 根据一个实施例，信息存储介质包括由内容加密密钥加密的内容; 由第一加密密钥或第三加密密钥加密的内容加密密钥文件; 加密密钥块，通过使用播放器的第二加密密钥来处理第三加密密钥，提供第一加密密钥的源或第三加密密钥; 以及被配置为使玩家从第三加密密钥素数计算第三加密密钥的程序。 内容加密密钥文件包括指示密钥文件是否被第三加密密钥或第一加密密钥加密的标志。

公开(公告)号：US20080298190A1

公开(公告)日：2008-12-04

申请号：US12130810

申请日：2008-05-30

申请人： Yoshikata TOBITA ,  Kosuke HARUKI ,  Yoshikazu SHIOMI

发明人： Yoshikata TOBITA ,  Kosuke HARUKI ,  Yoshikazu SHIOMI

IPC分类号： G11B5/58

CPC分类号： G11B20/00086 ,  G11B20/0092 ,  G11B2220/2537

摘要： According to one embodiment, an optical disk apparatus is provided with a read section which reads data from an optical disk to output read information, a determination section which determines presence/absence of an error of the read information to output an error presence/absence signal, a transfer processing section which receives the error presence/absence signal and receives a hash request signal and transfers the hash request signal when the error presence/absence signal indicates the absence of an error, and does not transfer the hash request signal when the error presence/absence signal indicates the presence of an error, and a processing section which performs hash processing to the read information upon reception of the hash request signal.

摘要翻译： 根据一个实施例，光盘装置设置有从光盘读取数据以输出读取信息的读取部分，确定部件，其确定读取信息的错误的存在/不存在以输出错误存在/不存在信号 传送处理部，其在错误存在/不存在信号指示不存在错误的情况下接收错误存在/不存在信号并接收散列请求信号并传送散列请求信号，并且当错误发生时不传送哈希请求信号 存在/不存在信号指示存在错误，以及处理部，其在接收到散列请求信号时对读取的信息进行散列处理。

公开(公告)号：US20080279530A1

公开(公告)日：2008-11-13

申请号：US12219095

申请日：2008-07-16

申请人： Kosuke Haruki

发明人： Kosuke Haruki

IPC分类号： H04N5/91

CPC分类号： G11B27/34 ,  G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2516 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/455 ,  G11B2220/61 ,  H04N5/76 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042

摘要： A recording and reproducing apparatus has a tuner unit channel-selects and decodes a broadcast signal and outputs picture information, a recording unit records the picture information, a reservation image recording management unit stores given day of the week information, time information, channel selection information, and continuous mode information for repeatedly carrying out reservation image recording with respect to these items of information and handling image recording information as a series of information, and which controls the tuner unit and the recording unit based on these items of information, thereby carrying out reservation image recording, and a library generating unit generates display information to display an image as a unit of management information even with respect to management information for plural rounds of image recording information when management information for the image recording information recorded on the continuous mode information is displayed as library information.

摘要翻译： 记录和再现装置具有调谐器单元通道 - 选择和解码广播信号并输出​​图像信息，记录单元记录图像信息，预约图像记录管理单元存储周中的给定日期信息，时间信息，频道选择信息 以及连续模式信息，用于重复执行关于这些信息项的预约图像记录和处理图像记录信息作为一系列信息，并且基于这些信息来控制调谐器单元和记录单元，由此执行 预约图像记录和图书馆生成单元，即使在连续模式信息中记录的图像记录信息的管理信息为“...”时，即使对于多轮图像记录信息的管理信息，也可以生成作为管理信息的单位的图像的显示信息 显示为l ibrary信息。

公开(公告)号：US20070047911A1

公开(公告)日：2007-03-01

申请号：US11502362

申请日：2006-08-11

申请人： Kosuke Haruki

发明人： Kosuke Haruki

IPC分类号： H04N7/00

CPC分类号： G11B27/329 ,  G11B27/034 ,  G11B27/105 ,  G11B27/28 ,  G11B27/34

摘要： An information editing apparatus comprises a reproducing unit configured to reproduce audio-video information, a boundary detecting unit configured to analyze the audio-video information reproduced by the reproducing unit and detect a boundary point in the audio-video information, a chapter division specifying unit configured to specify chapter division according to the input of chapter division operation during the reproduction of the audio-video information by the reproducing unit, and a chapter setting unit configured to correct a chapter division point corresponding to the timing of specifying chapter division on the basis of the boundary point in the audio-video information detected before or after the timing of specifying chapter division at the chapter division specifying unit and set the corrected chapter division point.

摘要翻译： 一种信息编辑装置，包括被配置为再现音频 - 视频信息的再现单元，边界检测单元，被配置为分析由再现单元再现的音频 - 视频信息并检测音频 - 视频信息中的边界点;章节划分指定单元 被配置为在由再现单元再现音频 - 视频信息期间根据章节划分操作的输入来指定章节划分;以及章节设置单元，被配置为基于在基础上校正与指定章节划分的定时对应的章节划分点 在章节划分指定单元指定章节划分的定时之前或之后检测到的音频 - 视频信息中的边界点，并设置校正的章分割点。

公开(公告)号：US20050266993A1

公开(公告)日：2005-12-01

申请号：US11137353

申请日：2005-05-26

申请人： Kosuke Haruki

发明人： Kosuke Haruki

IPC分类号： H04N5/76 ,  B41M5/20 ,  G11B20/10 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/11 ,  G11B27/32 ,  G11B27/34 ,  H04N5/781 ,  H04N5/85 ,  H04N5/91 ,  H04N9/804

CPC分类号： G11B27/34 ,  G11B27/034 ,  G11B27/105 ,  G11B27/11 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/2516 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/455 ,  G11B2220/61 ,  H04N5/76 ,  H04N5/781 ,  H04N5/85 ,  H04N9/8042

摘要： A recording and reproducing apparatus has a tuner unit channel-selects and decodes a broadcast signal and outputs picture information, a recording unit records the picture information, a reservation image recording management unit stores given day of the week information, time information, channel selection information, and continuous mode information for repeatedly carrying out reservation image recording with respect to these items of information and handling image recording information as a series of information, and which controls the tuner unit and the recording unit based on these items of information, thereby carrying out reservation image recording, and a library generating unit generates display information to display an image as a unit of management information even with respect to management information for plural rounds of image recording information when management information for the image recording information recorded on the continuous mode information is displayed as library information.

摘要翻译： 记录和再现装置具有调谐器单元通道 - 选择和解码广播信号并输出​​图像信息，记录单元记录图像信息，预约图像记录管理单元存储周中的给定日期信息，时间信息，频道选择信息 以及连续模式信息，用于重复执行关于这些信息项的预约图像记录和处理图像记录信息作为一系列信息，并且基于这些信息来控制调谐器单元和记录单元，由此执行 预约图像记录和图书馆生成单元，即使在连续模式信息中记录的图像记录信息的管理信息为“...”时，即使对于多轮图像记录信息的管理信息，也可以生成作为管理信息的单位的图像的显示信息 显示为l ibrary信息。

公开(公告)号：US20120311599A1

公开(公告)日：2012-12-06

申请号：US13333787

申请日：2011-12-21

申请人： KOSUKE HARUKI

发明人： KOSUKE HARUKI

IPC分类号： G06F9/50

CPC分类号： G06F9/5044

摘要： According to one embodiment, an information processor includes processors of a plurality of types and a processing assignment module. The processing assignment module sequentially assigns basic modules to the processors if the processors are available based on the types of the processors. The type of a processor to which processing of each of the basic modules is preferentially assigned is specified in advance.

摘要翻译： 根据一个实施例，信息处理器包括多种类型的处理器和处理分配模块。 如果处理器基于处理器的类型可用，则处理分配模块将基本模块顺序地分配给处理器。 预先指定对每个基本模块进行处理优先分配的处理器的类型。

公开(公告)号：US20070214287A1

公开(公告)日：2007-09-13

申请号：US11716091

申请日：2007-03-09

申请人： Kosuke Haruki ,  Masahiko Mawatari ,  Tatsuyuki Matsushita ,  Tooru Kamibayashi

发明人： Kosuke Haruki ,  Masahiko Mawatari ,  Tatsuyuki Matsushita ,  Tooru Kamibayashi

IPC分类号： G06F3/00

CPC分类号： G06F21/10 ,  G06F21/445

摘要： According to one embodiment, since key information is written after a drive unit and host unit are assembled into a player, it is not necessary to manage, in the assembled player, the correspondence in secret key information between the drive unit and host unit. Further, in the player, even if, for example, the drive unit must be exchanged for another, encrypted key data can be shared simply by writing another key data item.

摘要翻译： 根据一个实施例，由于在驱动单元和主机单元组装成播放器之后写入密钥信息，所以在组装的播放器中不需要在驱动单元和主机单元之间的秘密密钥信息中对应。 此外，在播放器中，即使例如驱动单元必须被更换为另一个，加密的密钥数据也可以简单地通过写另一密钥数据项来共享。

公开(公告)号：US20060078294A1

公开(公告)日：2006-04-13

申请号：US11221844

申请日：2005-09-09

申请人： Kosuke Haruki

发明人： Kosuke Haruki

IPC分类号： H04N5/783

CPC分类号： H04N5/782 ,  H04N5/7605 ,  H04N21/42204 ,  H04N21/4316 ,  H04N21/47

摘要： On receiving a fast-forward playback instruction from a remote-control manager, a system controller determines whether the fast-forward playback speed is equal to or higher than a predetermined speed and whether the display screen should be divided into sections. If it determines that the display screen should be divided, the system controller determines how many sections the screen should be divided into, in accordance with the fast-forward playback speed. The system controller informs a GUI manager that the display screen should be divided into sections, the number of which has been determined.

摘要翻译： 在从远程控制管理器接收到快进播放指令时，系统控制器确定快进播放速度是否等于或高于预定速度，以及显示屏是否应被划分为多个部分。 如果确定显示屏幕应该被分割，则系统控制器根据快进播放速度来确定屏幕应该被划分多少部分。 系统控制器通知GUI管理器，显示屏幕应被划分为已经确定的部分。

公开(公告)号：US07929392B2

公开(公告)日：2011-04-19

申请号：US12130810

申请日：2008-05-30

申请人： Yoshikata Tobita ,  Kosuke Haruki ,  Yoshikazu Shiomi

发明人： Yoshikata Tobita ,  Kosuke Haruki ,  Yoshikazu Shiomi

IPC分类号： G11B7/00

CPC分类号： G11B20/00086 ,  G11B20/0092 ,  G11B2220/2537

摘要： According to one embodiment, an optical disk apparatus is provided with a read section which reads data from an optical disk to output read information, a determination section which determines presence/absence of an error of the read information to output an error presence/absence signal, a transfer processing section which receives the error presence/absence signal and receives a hash request signal and transfers the hash request signal when the error presence/absence signal indicates the absence of an error, and does not transfer the hash request signal when the error presence/absence signal indicates the presence of an error, and a processing section which performs hash processing to the read information upon reception of the hash request signal.

摘要翻译： 根据一个实施例，光盘装置设置有从光盘读取数据以输出读取信息的读取部分，确定部件，其确定读取信息的错误的存在/不存在以输出错误存在/不存在信号 传送处理部，其在错误存在/不存在信号指示不存在错误的情况下接收错误存在/不存在信号并接收散列请求信号并传送散列请求信号，并且当错误发生时不传送哈希请求信号 存在/不存在信号指示存在错误，以及处理部，其在接收到散列请求信号时对读取的信息进行散列处理。