公开(公告)号：US09154723B2

公开(公告)日：2015-10-06

申请号：US13533101

申请日：2012-06-26

申请人： Hisashi Tsuji ,  Takuya Nishimura ,  Kensuke Satoh ,  Hirokazu Tamano

发明人： Hisashi Tsuji ,  Takuya Nishimura ,  Kensuke Satoh ,  Hirokazu Tamano

IPC分类号： H04N5/775 ,  H04N5/765 ,  H04N5/913 ,  H04N7/173 ,  H04N21/2543 ,  H04N21/432 ,  H04N21/433 ,  H04N21/436 ,  H04N21/4627 ,  H04N21/488 ,  H04N21/8355 ,  H04N9/82

CPC分类号： H04N5/765 ,  H04N5/913 ,  H04N7/17318 ,  H04N9/8205 ,  H04N21/2543 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/43622 ,  H04N21/4627 ,  H04N21/4882 ,  H04N21/8355 ,  H04N2005/91364

摘要： A receiving terminal includes a data acquiring unit which acquires from the content server information that is required for the export of the content and that includes information about a capability required for the receiving terminal and information about a capability required for the removable medium. A propriety judgment unit compares the information about the capability required for the receiving terminal with information about a capability the receiving terminal possesses, compares the information about the capability required for the removable medium with information about a capability the removable medium possesses, and judges whether or not the export processing of the content can be performed. A control unit makes a processing relevant to a purchase of the content or to the export of the content perform, according to a judgment result by the propriety judgment unit.

摘要翻译： 接收终端包括数据获取单元，其从内容服务器获取内容导出所需的信息，并且包括关于接收终端所需的能力的信息和关于可移动介质所需的能力的信息。 合法判断单元将接收终端所需能力的信息与接收终端拥有的能力的信息进行比较，将可移除介质所需能力的信息与可移动介质拥有的能力的信息进行比较，并且判断是否 不能执行内容的导出处理。 控制单元根据适当判断单元的判断结果进行与购买内容或内容的输出有关的处理。

公开(公告)号：US08850604B2

公开(公告)日：2014-09-30

申请号：US13611851

申请日：2012-09-12

申请人： Takuya Nishimura

发明人： Takuya Nishimura

IPC分类号： G06F21/22 ,  G06F21/10

CPC分类号： G06F21/10

摘要： A license receiver comprises a viewing license invalidating unit which invalidates a viewing license of a content a viewing time limit of which is not determined, and a first control unit. When the first control unit reproduces the content, (i) if the viewing license is valid, the first control unit determines the viewing time limit, and (ii) if the viewing license is invalid, the first control unit transmits a viewing license request including a request of determining viewing time limit, to the license server, and receives the determined viewing time from the license server. When the first control unit writes out the content to an exchangeable medium before reproducing the content, if the viewing license is valid, the first control unit invalidates the viewing license and writes out the non-determined viewing time limit to the exchangeable medium.

摘要翻译： 许可证接收机包括观看许可证无效单元，其使未被确定的观看时间限制的内容的观看许可证无效，以及第一控制单元。 当第一控制单元再现内容时，（i）如果观看许可证有效，则第一控制单元确定观看时间限制，以及（ii）如果观看许可证无效，则第一控制单元发送包括 向许可证服务器发送确定观看时间限制的请求，并从许可证服务器接收确定的观看时间。 当第一控制单元在再现内容之前将内容写入可交换介质时，如果查看许可证有效，则第一控制单元使查看许可证无效并将不确定的观看时间限制写入可交换介质。

公开(公告)号：US08453254B2

公开(公告)日：2013-05-28

申请号：US12828644

申请日：2010-07-01

申请人： Takuya Nishimura

发明人： Takuya Nishimura

IPC分类号： H04L29/06

CPC分类号： H04N5/913 ,  H04N7/162 ,  H04N21/4181 ,  H04N21/4325 ,  H04N21/4627 ,  H04N2005/91328 ,  H04N2005/91364

摘要： A content receiver writes out, together with content received from a content server, time supply source designation information indicating a second time supply source designated by a copyright protection system (DRM) to an exchangeable medium in association with the content. When the time supply source designation information is recorded in the exchangeable medium, a content reproducer performs viewing expiration time determination for the content recorded in the exchangeable medium referring time obtained on the basis of the second time supply source indicated by the time supply source designation information instead of a first time supply source referred to in order to specify present time used in determining a viewing expiration time in a content protection system (CPS).

摘要翻译： 内容接收器连同从内容服务器接收的内容一起，将表示由版权保护系统（DRM）指定的第二时间供给源的时间供应源指定信息与内容相关联地写入可交换媒体。 当时间供应源指定信息被记录在可交换介质中时，内容再现器执行基于由时间供应源指定信息指示的第二时间供应源获得的记录在可交换介质中的内容的查看期满时间确定 而不是指定第一次提供来源以指定用于确定内容保护系统（CPS）中的观看期满时间的当前时间。

公开(公告)号：US08399568B2

公开(公告)日：2013-03-19

申请号：US12808972

申请日：2008-12-15

申请人： Yuichi Miyake ,  Takuya Nishimura ,  Satoru Moritomi ,  Mitsuyoshi Shimano

发明人： Yuichi Miyake ,  Takuya Nishimura ,  Satoru Moritomi ,  Mitsuyoshi Shimano

IPC分类号： C08F4/44

CPC分类号： C08L53/00 ,  C08L23/02 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/0869 ,  C08L23/0884 ,  C08L23/0892 ,  C08L23/10 ,  C08L23/16 ,  C08L23/22 ,  C08L51/06 ,  C08L67/04 ,  C08L2205/035 ,  C08L2666/02 ,  C08L2666/08 ,  C08L2666/06 ,  C08L2666/18

摘要： This invention provides a resin composition comprising a polyolefin-based polymer and an aliphatic polyester-based polymer, which has an excellent balance of impact resistance and rigidity and excellent properties, such as processability. The resin composition comprises a polyolefin-based polymer (A), an aliphatic polyester-based polymer (B), an elastomer (C), which has a melt flow rate (MFR), measured at 190° C. under a load of 21N, of 0.5 to 3.0 g/10 minutes, and an epoxy group-containing polyolefin-based polymer (D).

摘要翻译： 本发明提供一种包含聚烯烃类聚合物和脂肪族聚酯类聚合物的树脂组合物，其耐冲击性和刚性的平衡优异，加工性等优异的性能。 该树脂组合物包含聚烯烃系聚合物（A），脂肪族聚酯系聚合物（B），弹性体（C），其熔体流动速率（MFR）为190℃，负荷21N ，0.5〜3.0g / 10分钟，和含环氧基的聚烯烃系聚合物（D）。

公开(公告)号：US08290158B2

公开(公告)日：2012-10-16

申请号：US12420967

申请日：2009-04-09

申请人： Yasushi Ayaki ,  Takuya Nishimura ,  Kazunari Fujiwara

发明人： Yasushi Ayaki ,  Takuya Nishimura ,  Kazunari Fujiwara

IPC分类号： H04N7/167

CPC分类号： H04N7/1675 ,  H04L9/0838 ,  H04L2209/603 ,  H04N21/4367

摘要： An AV data transmission apparatus includes an encryption unit which encrypts AV data, an AV data transmission unit which transmits the encrypted AV data, a cipher-type-information switching unit which switches cipher type information indicating a cipher scheme used for the AV data, to other cipher type information, and a cipher-type-information transmission unit which transmits cipher type information. When transmitting AV data which is prohibited from being used in a reception apparatus that does not support new usage control information, the AV data transmission apparatus assigns different cipher type information, which is used to notify the reception apparatus, so that even the reception apparatus which cannot recognize the new usage control information can recognize its inability to perform decryption is due to new encryption performed by the AV data transmission apparatus.

摘要翻译： AV数据发送装置包括对AV数据进行加密的加密单元，发送加密的AV数据的AV数据发送单元，将表示用于AV数据的密码方式的密码类型信息切换为密码型信息切换单元， 其他密码类型信息，以及密码类型信息发送单元，其发送密码类型信息。 当发送禁止在不支持新的使用控制信息的接收装置中使用的AV数据时，AV数据发送装置分配用于通知接收装置的不同的密码类型信息，使得即使接收装置 不能识别新的使用控制信息可以识别其无法执行解密是由于AV数据传输装置执行的新加密。

公开(公告)号：US20110119504A1

公开(公告)日：2011-05-19

申请号：US12817460

申请日：2010-06-17

申请人： Takuya NISHIMURA

发明人： Takuya NISHIMURA

IPC分类号： G06F12/14 ,  H04L9/00

CPC分类号： H04N21/4623 ,  G11B20/00086 ,  G11B20/00253 ,  G11B20/00528 ,  G11B20/00731 ,  G11B20/0084 ,  G11B2220/17

摘要： A content reproducing apparatus includes a viewing expiration time determining unit which determines lapse of a viewing expiration time, a decryption key temporary storage unit which temporarily stores a decryption key, a decryption key moving unit which moves the decryption key from a recording medium to the decryption key temporary storage unit and returns the decryption key onto the recording medium, and a content protection control unit which controls the movement and the return of the decryption key. The content protection control unit performs control to move, when a reproduction start instruction is received, the decryption key from the recording medium to the decryption key temporary storage unit, return, when the reproduction of the content ends, the decryption key onto the recording medium when the viewing expiration time has not lapsed, and not return the decryption key onto the recording medium if the viewing expiration time has lapsed.

摘要翻译： 内容再现装置包括：查看期满时间确定单元，其确定观看期满时间的过去;临时存储解密密钥的解密密钥临时存储单元;将解密密钥从记录介质移动到解密的解密密钥移动单元; 密钥临时存储单元并将解密密钥返回到记录介质上，以及内容保护控制单元，其控制解密密钥的移动和返回。 内容保护控制单元执行控制，当接收到再现开始指令时，解密密钥从记录介质移动到解密密钥临时存储单元，当内容的再现结束时，将解密密钥返回到记录介质上 当观看到期时间没有经过时，如果观看到期时间已经过去，则不将解密密钥返回到记录介质上。

公开(公告)号：US20100293488A1

公开(公告)日：2010-11-18

申请号：US12844669

申请日：2010-07-27

申请人： Hisato Shima ,  Atsushi Suzuki ,  Takuya Nishimura

发明人： Hisato Shima ,  Atsushi Suzuki ,  Takuya Nishimura

IPC分类号： G06F3/048 ,  G06F15/173

CPC分类号： G06F3/0481 ,  G06F3/04817 ,  G06F3/14 ,  G09G5/391 ,  G09G2370/04 ,  H04N5/4403 ,  H04N5/44504 ,  H04N5/44543 ,  H04N5/45 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/436 ,  H04N21/4438 ,  H04N21/4821

摘要： Methods for realizing advanced graphical user interface (GUI) in panel subunit. The present invention provides, in one embodiment, a button GUI element descriptor that defines a bitmap to be displayed when a button is out of focus and another bitmap to be displayed when the button is in focus. In another embodiment, the present invention provides a table GUI element descriptor that defines a table-like on screen display to be displayed on the controller device. Another embodiment of the present invention provides a panel GUI element descriptor that includes a focused identifier attribute indicating a pre-determined element of the on-screen display as default focus. In this way, the target device would be able to control the default focus of the controller device when displaying an on-screen display. In yet another embodiment, the present invention provides a text GUI element descriptor that includes a font style attribute that dictates whether the text GUI element should be displayed as bold, underlined and/or reversed. By using these extended elements in panel subunit, more complicated and advanced GUI, such as an electronic programming guide (EPG) can be achieved.

摘要翻译： 在面板子单元中实现高级图形用户界面（GUI）的方法。 本发明在一个实施例中提供了一种按钮GUI元素描述符，该按钮GUI元素描述符定义了当按钮失焦时要显示的位图，以及当按钮处于焦点时待显示的另一位图。 在另一个实施例中，本发明提供一种表格GUI元素描述符，其定义要在控制器设备上显示的类似屏幕显示。 本发明的另一实施例提供一种面板GUI元素描述符，其包括指示屏幕显示的预定元素作为默认焦点的聚焦标识符属性。 以这种方式，当显示屏幕显示时，目标设备将能够控制控制器设备的默认焦点。 在另一个实施例中，本发明提供一种文本GUI元素描述符，其包括字体样式属性，其指示文本GUI元素是否应当以粗体，下划线和/或反转显示。 通过在面板子单元中使用这些扩展元件，可以实现更加复杂和先进的GUI，例如电子节目指南（EPG）。

公开(公告)号：US20090257588A1

公开(公告)日：2009-10-15

申请号：US12420947

申请日：2009-04-09

申请人： Yasushi AYAKI ,  Takuya Nishimura ,  Kazunari Fujiwara

发明人： Yasushi AYAKI ,  Takuya Nishimura ,  Kazunari Fujiwara

IPC分类号： H04N7/167 ,  H04L9/06

CPC分类号： H04N7/1675 ,  H04L9/0844 ,  H04N21/4367

摘要： An AV data transmission apparatus having two or more output channels, the apparatus comprising: an encryption unit which encrypts AV data using an encryption key; an AV data transmission unit which transmits the encryption key and the encrypted AV data to AV data reception apparatuses from each output channel; an encryption key switching unit which switches an encryption key generation scheme to another one for the encryption key transmitted through a selected output channel; an output suspension unit which suspends output of the encrypted AV data transmitted through a selected output channel; and a control unit which causes (i) the output suspension unit to select an output channel and suspend the output of the encrypted AV data through the selected output channel, and then causes (ii) the encryption key switching unit to select the same output channel and switch the encryption key generation scheme to another one for the output channel.

摘要翻译： 一种具有两个或多个输出通道的AV数据传输装置，所述装置包括：加密单元，其使用加密密钥对AV数据进行加密; AV数据发送单元，其从每个输出通道向AV数据接收装置发送加密密钥和加密的AV数据; 加密密钥切换单元，其将加密密钥生成方案切换到另一个加密密钥生成方案，用于通过选择的输出信道发送的加密密钥; 输出悬挂单元，其暂停通过所选输出通道发送的加密AV数据的输出; 以及控制单元，其使得（i）输出停止单元选择输出通道并通过所选择的输出通道暂停加密的AV数据的输出，然后使（ii）加密密钥切换单元选择相同的输出通道 并将加密密钥生成方案切换到另一个用于输出通道。

公开(公告)号：US20060151906A1

公开(公告)日：2006-07-13

申请号：US10516175

申请日：2003-05-29

申请人： Takuya Nishimura

发明人： Takuya Nishimura

IPC分类号： B27N3/00

CPC分类号： B27N3/08

摘要： To provided a woody molded product manufacturing method, including: the step of hardening a surface-side portion of a primary molding body containing a woody material and a thermosetting binder by a smaller compression amount; and the step of hardening a central portion of the primary molding body by a larger compression amount after the step of hardening the surface-side portion. According to this method, by hardening the surface-side portion of the primary molding body by a smaller compression amount, the binding of the woody material is loosely affected with small mutual contact areas, with the molding material being at a lower density. Further, by hardening the central portion of the primary molding body by a larger compression amount, the binding of the woody material is densely affected with large mutual contact areas, with the molding material being at a higher density. Thus, it is possible to obtain a woody molded product having a soft, low-density portion in the surface region and a hard, high-density portion in the central region.

摘要翻译： 提供木质成型体的制造方法，其特征在于，包括：以较小的压缩量使包含木质材料和热固性粘合剂的一次成型体的表面侧部分硬化的工序; 以及在硬化表面侧部分的步骤之后，通过较大的压缩量使一次成型体的中心部分硬化的步骤。 根据该方法，通过以较小的压缩量使初级成形体的表面侧部分硬化，由于成型材料的密度较低，所以木质材料的粘结松散地受到小的相互接触面积的影响。 此外，通过以较大的压缩量使一次成型体的中心部分硬化，木质材料的结合密集地受到大的相互接触面积的影响，成型材料处于较高的密度。 因此，可以获得在表面区域中具有柔软，低密度部分的木质成型体和中心区域的硬质，高密度部分。

公开(公告)号：US20050052958A1

公开(公告)日：2005-03-10

申请号：US10498710

申请日：2003-10-07

申请人： Takuya Nishimura

发明人： Takuya Nishimura

IPC分类号： G06F3/06 ,  G11B19/12 ,  G11B20/10 ,  G11B20/12 ,  H04L12/28 ,  H04N5/00 ,  G11B11/00

CPC分类号： G11B20/1217 ,  G11B19/12 ,  G11B20/10 ,  G11B20/12 ,  G11B2020/10879 ,  G11B2220/2562

摘要： When the kind of disk is changed by reformatting the disk inserted, a control cannot be made in accordance with the standard corresponding to the kind of the reformatted disk. There are provided an output step of outputting to an STB the information indicating that reading the disk information is impossible when a DVD recorder receives a read request of the disk information from the STB having a read right of the descriptor during initialization of the replaceable disk, and an acquisition step of acquiring a descriptor identifier from the DVD recorder, when the STB requests again the read right of the descriptor firstly after the DVD recorder outputs to the STB the information indicating that reading the disk information is impossible.

摘要翻译： 当通过重新格式化插入的盘来改变盘的种类时，不能根据与重新格式化的盘的种类对应的标准进行控制。 提供一种输出步骤，当DVD记录器在可替换盘的初始化期间从具有描述符的读取权限的STB接收到对盘信息的读取请求时，向STB输出指示读取磁盘信息的信息， 以及从DVD记录器获取描述符标识符的获取步骤，当STB再次在DVD记录器输出到STB之后再次请求描述符的读取权时，指示读取磁盘信息的信息是不可能的。